diff --git a/404.html b/404.html
index 2e703f6e4..26f76028a 100644
--- a/404.html
+++ b/404.html
@@ -6,7 +6,7 @@
     <script type="text/javascript">
       // Redirect if URL links to stable
       if (window.location.pathname.startsWith('/stable/')) {
-        window.location.replace(window.location.pathname.replace(/^\/stable\//, '/r/16.x/'));
+        window.location.replace(window.location.pathname.replace(/^\/stable\//, '/r/17.x/'));
       }
     </script>
   </head>
diff --git a/develop/admin/changelog/index.html b/develop/admin/changelog/index.html
index 848527563..bc13db599 100644
--- a/develop/admin/changelog/index.html
+++ b/develop/admin/changelog/index.html
@@ -34,24 +34,7 @@
         
         var pageToc = [
           {title: "Changelog", url: "#_top", children: [
-              {title: "Opencast 16", url: "#opencast-16" },
-              {title: "Opencast 15", url: "#opencast-15" },
-              {title: "Opencast 14", url: "#opencast-14" },
-              {title: "Opencast 13", url: "#opencast-13" },
-              {title: "Opencast 12", url: "#opencast-12" },
-              {title: "Opencast 11", url: "#opencast-11" },
-              {title: "Opencast 10", url: "#opencast-10" },
-              {title: "Opencast 9", url: "#opencast-9" },
-              {title: "Opencast 8", url: "#opencast-8" },
-              {title: "Opencast 7", url: "#opencast-7" },
-              {title: "Opencast 6", url: "#opencast-6" },
-              {title: "Opencast 5", url: "#opencast-5" },
-              {title: "Opencast 4", url: "#opencast-4" },
-              {title: "Opencast 3.x", url: "#opencast-3x" },
-              {title: "Opencast 2.3.x", url: "#opencast-23x" },
-              {title: "Opencast 2.2.x", url: "#opencast-22x" },
-              {title: "Opencast 2.1.x", url: "#opencast-21x" },
-              {title: "Opencast 2.0.x", url: "#opencast-20x" },
+              {title: "Opencast 17", url: "#opencast-17" },
           ]},
         ];
 
@@ -103,859 +86,1233 @@
     
 
     <h1 id="changelog">Changelog</h1>
-<h2 id="opencast-16">Opencast 16</h2>
-<h3 id="opencast-167">Opencast 16.7</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-jh6x-7xfg-9cq2">GHSA-jh6x-7xfg-9cq2</a> -
-  Searching Opencast may cause a denial of service (CVE-2024-52797)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6315">#6315</a>] -
-  Update to admin interface release 2024-11-19</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6314">#6314</a>] -
-  Link webinar about upgrading Opencast via RPM</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6313">#6313</a>] -
-  Remove incorrect JDK support statement</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6305">#6305</a>] -
-  No opencast-plugin-paella-player-6 as install-feature</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6302">#6302</a>] -
-  Fix scrollbar overlaying code in docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6299">#6299</a>] -
-  Don't run attach transcription if AmberScript transcription failed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6292">#6292</a>] -
-  Fix default session timeout</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6262">#6262</a>] -
-  Fix Amberscript Transcription Jobs Hanging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6255">#6255</a>] -
-  Fix NPE when MP element can't be found in local asset manager store</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6254">#6254</a>] -
-  Lower log level for filter parsing errors</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6251">#6251</a>] -
-  Improve event catalog handling in External API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6250">#6250</a>] -
-  Fix stale JWK provider cache when using kid</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6244">#6244</a>] -
-  Update Editor to Release 2024-10-16</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6111">#6111</a>] -
-  Treat <code>filter</code> parameter elements in admin UI APIs as URL encoded</li>
-</ul>
-<h3 id="opencast-166">Opencast 16.6</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6232">#6232</a>] -
-  Update docs on how to access old admin ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6186">#6186</a>] -
-  Ignore uppercase in search sort parameters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6185">#6185</a>] -
-  Fix sorting in engage interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6184">#6184</a>] -
-  Restructure Firewall Graph</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6183">#6183</a>] -
-  Update firewall documentation regarding OpenSearch</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6181">#6181</a>] -
-  Fix bug: user not always removed from LTI cache</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6175">#6175</a>] -
-  Deleting events which do not exist in the search index</li>
-</ul>
-<h3 id="opencast-165">Opencast 16.5</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6172">#6172</a>] -
-  Prevent broken XML from failing index rebuild completely</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6170">#6170</a>] -
-  Skip elements during search-index rebuild that throw a NotFoundException</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6169">#6169</a>] -
-  Fix sort parameter in search series rest endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6168">#6168</a>] -
-  Document Java version requirements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6143">#6143</a>] -
-  Fix Amberscript example workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6142">#6142</a>] -
-  Allow Amberscript transcriptions to be attached as tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6141">#6141</a>] -
-  Add missing target-tags to amberscript attach transcription docs</li>
-</ul>
-<h3 id="opencast-164">Opencast 16.4</h3>
-<p><em>Just fixed the broken 16.3 release</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6105">#6105</a>] -
-  Opencast 16.4 release notes</li>
-</ul>
-<h3 id="opencast-163">Opencast 16.3</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6101">#6101</a>] -
-  Release notes for Opencast 16.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6100">#6100</a>] -
-  Update admin interface to 2024-08-14</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6094">#6094</a>] -
-  Sign urls in search rest service again</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6086">#6086</a>] -
-  Update feed service security settings</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6057">#6057</a>] -
-  Fix version of subtitle timeshift operation</li>
-</ul>
-<h3 id="opencast-162">Opencast 16.2</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6056">#6056</a>] -
-  Opencast 16.1 Release Notes</li>
-<li>[<a href="ttps://github.com/opencast/opencast/pull/6055">#6055</a>] -
-  Update admin interface to 2024-07-30</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6042">#6042</a>] -
-  Properly handle ACL publication for non-admins</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6034">#6034</a>] -
-  Fix Updating Engage for Non-Admins</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6029">#6029</a>] -
-  Modernize cluster install docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6025">#6025</a>] -
-  Add config changes to upgrade.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6020">#6020</a>] -
-  Request user data only if necessary</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6015">#6015</a>] -
-  Remove Solr Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6011">#6011</a>] -
-  Fix link to supported language codes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6006">#6006</a>] -
-  Update karaf version to 4.4.6</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6002">#6002</a>] -
-  Remove Solr dependency</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6001">#6001</a>] -
-  Remove mentions of Solr from "migrating domain in media packages" guide</li>
-</ul>
-<h3 id="opencast-161">Opencast 16.1</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6000">#6000</a>] -
-  Opencast 16.1 Release Notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5999">#5999</a>] -
-  Update admin interface to release 2024-07-02</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5998">#5998</a>] -
-  Fix Tobira Harvest API (includesItemsUntil &amp; hasMore)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5997">#5997</a>] -
-  Add a connection from presentation to OpenSearch in firewall diagram</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5976">#5976</a>] -
-  Rescue admin interface settings from deprecated section</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5972">#5972</a>] -
-  Fix distributed OC 16</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5953">#5953</a>] -
-  Remove unused method <code>getDistributedMediaPackage</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5947">#5947</a>] -
-  Make admin-ng a binary</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5939">#5939</a>] -
-  Add <code>SearchResult::getCreatedDate</code> and use it to fix Tobira harvest API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5937">#5937</a>] -
-  Fix Non-Admin Access to New Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5936">#5936</a>] -
-  Switch order of register and install</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5935">#5935</a>] -
-  Update RPM docs for Opencast 16</li>
-</ul>
-<h3 id="opencast-160">Opencast 16.0</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5927">#5927</a>] -
-  Update release notes for Opencast 16.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5923">#5923</a>] -
-  Update admin interface to release 2024-06-12</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5918">#5918</a>] -
-  Defaults should be commented out</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5915">#5915</a>] -
-  Mark old admin interface configuration as deprecated</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5914">#5914</a>] -
-  Admin interface theme configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5911">#5911</a>] -
-  Upgraded to admin interface release 2024-06-06</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5909">#5909</a>] -
-  Add option to en-/disable statistics view in admin interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5908">#5908</a>] -
-  Tags parameter for External API event track update endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5907">#5907</a>] -
-  Fixed NullpointerException 330</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5877">#5877</a>] -
-  Add changelog note about Tobira harvest API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5874">#5874</a>] -
-  Fix OCR text extraction handler issue</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5859">#5859</a>] -
-  Skip editor processing on empty cutting list</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5852">#5852</a>] -
-  Fix search REST bugs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5810">#5810</a>] -
-  Make internal publication optionally visible in external api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5811">#5811</a>] -
-  Turn old admin interface into plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5809">#5809</a>] -
-  Fix Fixed Feature Version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5807">#5807</a>] -
-  Developer Environment Setup Documentation change</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5806">#5806</a>] -
-  Bump ejs from 3.1.8 to 3.1.10 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5805">#5805</a>] -
-  Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5803">#5803</a>] -
-  Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5802">#5802</a>] -
-  Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5801">#5801</a>] -
-  Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5800">#5800</a>] -
-  Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5794">#5794</a>] -
-  Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5793">#5793</a>] -
-  Bump i18next from 23.10.1 to 23.11.3 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5791">#5791</a>] -
-  Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5790">#5790</a>] -
-  Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5789">#5789</a>] -
-  Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5788">#5788</a>] -
-  Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5787">#5787</a>] -
-  Bump react and @types/react in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5786">#5786</a>] -
-  Bump react-dom and @types/react-dom in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5783">#5783</a>] -
-  Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5779">#5779</a>] -
-  Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5778">#5778</a>] -
-  Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5777">#5777</a>] -
-  Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5776">#5776</a>] -
-  Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5773">#5773</a>] -
-  Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5772">#5772</a>] -
-  Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5771">#5771</a>] -
-  Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5770">#5770</a>] -
-  Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5767">#5767</a>] -
-  Fix paella tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5765">#5765</a>] -
-  Handle missing tags in Paella Player 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5764">#5764</a>] -
-  Speed up starting and stopping the OpenSearch dev container</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5762">#5762</a>] -
-  Use current LTS version of Node.js</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5749">#5749</a>] -
-  Documenting new RM selection rules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5743">#5743</a>] -
-  Change Playlist Update behaviour</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5740">#5740</a>] -
-  Allow karma to use Chromium browser</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5734">#5734</a>] -
-  Add Playlists to Tobira Harvest API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5732">#5732</a>] -
-  Opencast 16 Releasenotes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5728">#5728</a>] -
-  Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5727">#5727</a>] -
-  Bump softprops/action-gh-release from 1 to 2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5726">#5726</a>] -
-  Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5725">#5725</a>] -
-  Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5724">#5724</a>] -
-  Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5722">#5722</a>] -
-  Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5721">#5721</a>] -
-  Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5717">#5717</a>] -
-  Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5716">#5716</a>] -
-  Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5715">#5715</a>] -
-  Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5714">#5714</a>] -
-  Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5713">#5713</a>] -
-  Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5709">#5709</a>] -
-  Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5708">#5708</a>] -
-  Bump i18next from 23.10.0 to 23.10.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5707">#5707</a>] -
-  Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5706">#5706</a>] -
-  Bump axios from 1.6.7 to 1.6.8 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5702">#5702</a>] -
-  Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5701">#5701</a>] -
-  Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5695">#5695</a>] -
-  Bump express from 4.18.1 to 4.19.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5694">#5694</a>] -
-  Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5693">#5693</a>] -
-  Change broken links in config files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5691">#5691</a>] -
-  Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5690">#5690</a>] -
-  Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5684">#5684</a>] -
-  Make the paella 7 tests locally without depending on develop.opencast…</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5681">#5681</a>] -
-  Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5680">#5680</a>] -
-  Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5679">#5679</a>] -
-  Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5674">#5674</a>] -
-  Feature request: privacy statement and imprint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5671">#5671</a>] -
-  Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5664">#5664</a>] -
-  Fix a JavaDoc link</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5661">#5661</a>] -
-  Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5660">#5660</a>] -
-  Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5659">#5659</a>] -
-  Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5658">#5658</a>] -
-  Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5652">#5652</a>] -
-  Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5651">#5651</a>] -
-  Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5647">#5647</a>] -
-  Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5646">#5646</a>] -
-  Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5644">#5644</a>] -
-  Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5640">#5640</a>] -
-  Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5639">#5639</a>] -
-  Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5638">#5638</a>] -
-  Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5637">#5637</a>] -
-  Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5636">#5636</a>] -
-  Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5635">#5635</a>] -
-  Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5634">#5634</a>] -
-  Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5633">#5633</a>] -
-  Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5632">#5632</a>] -
-  Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5631">#5631</a>] -
-  Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5628">#5628</a>] -
-  Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5627">#5627</a>] -
-  Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5625">#5625</a>] -
-  Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5624">#5624</a>] -
-  Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5623">#5623</a>] -
-  Fix use of s3 distribution service in live scheduler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5622">#5622</a>] -
-  Remove <code>MediaPackageObserver</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5621">#5621</a>] -
-  Fix some broken JavaDoc links</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5617">#5617</a>] -
-  Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5616">#5616</a>] -
-  Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5610">#5610</a>] -
-  Update config file and docs for correct shibboleth logout</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5609">#5609</a>] -
-  Remove Entwine from Asset Manager API module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5597">#5597</a>] -
-  Replace Solr Search with OpenSearch</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5593">#5593</a>] -
-  Use MediaPackageElementSelector in every WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5592">#5592</a>] -
-  Patch for 360° Video</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5582">#5582</a>] -
-  Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5581">#5581</a>] -
-  Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5578">#5578</a>] -
-  Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5577">#5577</a>] -
-  Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5576">#5576</a>] -
-  Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5575">#5575</a>] -
-  Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5574">#5574</a>] -
-  Bump peter-evans/create-or-update-comment from 3 to 4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5573">#5573</a>] -
-  Bump actions/cache from 3 to 4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5572">#5572</a>] -
-  Bump peter-evans/find-comment from 2 to 3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5571">#5571</a>] -
-  Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5569">#5569</a>] -
-  Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5568">#5568</a>] -
-  Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5566">#5566</a>] -
-  Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5565">#5565</a>] -
-  Bump react-select from 5.7.7 to 5.8.0 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5549">#5549</a>] -
-  Add <code>skip_frame nokey</code> to timelinepreview operation for longer videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5545">#5545</a>] -
-  Improve encoding profiles by relaxing the GOP range requirements and using CRF 22</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5542">#5542</a>] -
-  Update issue templates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5533">#5533</a>] -
-  Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5525">#5525</a>] -
-  Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5520">#5520</a>] -
-  Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5518">#5518</a>] -
-  Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5517">#5517</a>] -
-  Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5516">#5516</a>] -
-  Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5515">#5515</a>] -
-  Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5514">#5514</a>] -
-  Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5513">#5513</a>] -
-  Bump actions/upload-artifact from 3 to 4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5512">#5512</a>] -
-  Bump actions/setup-python from 4 to 5</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5511">#5511</a>] -
-  Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5510">#5510</a>] -
-  Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5508">#5508</a>] -
-  Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5505">#5505</a>] -
-  Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5503">#5503</a>] -
-  Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5500">#5500</a>] -
-  Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5499">#5499</a>] -
-  Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5498">#5498</a>] -
-  Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5496">#5496</a>] -
-  Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5495">#5495</a>] -
-  Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5494">#5494</a>] -
-  Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5490">#5490</a>] -
-  Docs: Mention other frontends in the developer docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5489">#5489</a>] -
-  Docs: Sort pages in Opencast Architecture</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5486">#5486</a>] -
-  Docs: Make Developer Overview page more verbose</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5485">#5485</a>] -
-  Docs: Remove outdated step from release branch cut</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5484">#5484</a>] -
-  Docs: Add beginner guide for submitting issues</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5483">#5483</a>] -
-  Docs: Move "Localization" to "Participate"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5480">#5480</a>] -
-  Dev Debugging docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5478">#5478</a>] -
-  Add Playlists</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5477">#5477</a>] -
-  Don't set bogus default email for admin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5473">#5473</a>] -
-  Make Whisper the default STT engine</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5466">#5466</a>] -
-  Remove unnecessary dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5462">#5462</a>] -
-  Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5460">#5460</a>] -
-  Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5459">#5459</a>] -
-  Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5457">#5457</a>] -
-  Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5456">#5456</a>] -
-  Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5455">#5455</a>] -
-  Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5453">#5453</a>] -
-  Bump actions/setup-java from 3 to 4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5449">#5449</a>] -
-  Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5446">#5446</a>] -
-  Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5445">#5445</a>] -
-  Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5443">#5443</a>] -
-  Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5442">#5442</a>] -
-  Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5441">#5441</a>] -
-  Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5440">#5440</a>] -
-  Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5439">#5439</a>] -
-  Bump i18next from 23.6.0 to 23.7.7 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5435">#5435</a>] -
-  Fix links in documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5312">#5312</a>] -
-  Make LTI "Custom role" configuration more configurable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5257">#5257</a>] -
-  Hint at how to properly close issues with pull requests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4677">#4677</a>] -
-  Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db</li>
-</ul>
-<h2 id="opencast-15">Opencast 15</h2>
-<h3 id="opencast-1512">Opencast 15.12</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6296">#6296</a>] -
-  Upgrade upload-artifacts from v3 to v4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6256">#6256</a>] -
-  Refix the CLA check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6156">#6156</a>] -
-  Fix non-themed subtitle publications</li>
-</ul>
-<h3 id="opencast-1511">Opencast 15.11</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6238">#6238</a>] -
-  Fix ICLA Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6157">#6157</a>] -
-  Fix tobira harvest acls</li>
-</ul>
-<h3 id="opencast-1510">Opencast 15.10</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6106">#6106</a>] -
-  Remove old database update test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6083">#6083</a>] -
-  Always send adopter registration statistics in rest api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5587">#5587</a>] -
-  Fix ltitools Upload crashing if extendedMetadata exists</li>
-</ul>
-<h3 id="opencast-159">Opencast 15.9</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6104">#6104</a>] -
-  Fix broken ingest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6081">#6081</a>] -
-  Fix indentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6095">#6095</a>] -
-  Remove references to JIRA in feedback URL docs</li>
-</ul>
-<h3 id="opencast-158">Opencast 15.8</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6061">#6061</a>] -
-  Cleanup everything</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6046">#6046</a>] -
-  Don't duplicate captions during publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6044">#6044</a>] -
-  Check org of role provider when adding roles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6037">#6037</a>] -
-  Make in-place text substitution in the docs more portable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6030">#6030</a>] -
-  Downgrade Editor to 2024-06-11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6017">#6017</a>] -
-  Fix docs of <code>publish-engage</code> WOHs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6012">#6012</a>] -
-  Use current docker images for development</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6008">#6008</a>] -
-  Add basic date validation check to ingest/addMediaPackage/{wfId}</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5913">#5913</a>] -
-  Add new Workflow Operation: Subtitle Timeshift</li>
-</ul>
-<h3 id="opencast-157">Opencast 15.7</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/6022">#6022</a>] -
-  Update admin interface to 2024-07-12</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6021">#6021</a>] -
-  Update Editor to 2024-07-12</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6004">#6004</a>] -
-  First steps towards java 21</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/6003">#6003</a>] -
-  Update maven and maven wrapper</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5996">#5996</a>] -
-  State mapping for fast workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5994">#5994</a>] -
+<h2 id="opencast-17">Opencast 17</h2>
+<h3 id="opencast-170">Opencast 17.0</h3>
+<ul>
+<li>[<a href="https://github.com/opencast/opencast/pull/6309">#6309</a>] -
+  Remove duplicate dependency declaration</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6307">#6307</a>] -
+  Use legacy rest-docs per default</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6261">#6261</a>] -
+  Fix restdocs</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6248">#6248</a>] -
+  Auto-encode audio track for Whisper</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6247">#6247</a>] -
+  Allow generating subtitles in the background</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6239">#6239</a>] -
+  Make developers explain why they target legacy</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6235">#6235</a>] -
+  Remove mentions of the old admin interface</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6234">#6234</a>] -
+  Remove unnecessary login redirect</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6188">#6188</a>] -
+  Ask developers to provide test configuration for pull requests</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6187">#6187</a>] -
+  Fix integration tests, distribution upload and demo server update</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6178">#6178</a>] -
+  Document Matrix Space</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6144">#6144</a>] -
+  Add useful videos to documentation</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6140">#6140</a>] -
+  Add tips for pull request review to documentation</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6098">#6098</a>] -
+  Replace AngularJS based login page</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6097">#6097</a>] -
+  Code readability improvements</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6091">#6091</a>] -
+  Add more admin-UI Tobira endpoints</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6087">#6087</a>] -
+  Stop generating feed previews</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6059">#6059</a>] -
+  Auto-generate list of committers</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6054">#6054</a>] -
+  Add me (LukasKalbertodt) to committers list in docs</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6052">#6052</a>] -
+  paella: add preview portrait image. Fix #5917</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6051">#6051</a>] -
+  Release Schedule for OC 17</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6049">#6049</a>] -
+  Paella fix: Track captions have priority over attachments captions.</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6048">#6048</a>] -
+  Remove contributors from main pom.xml</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6039">#6039</a>] -
+  Update themes default</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6038">#6038</a>] -
+  Remove unnecessary tag operation from fast workflow</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6028">#6028</a>] -
+  Add waveform option filter mode</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6023">#6023</a>] -
+  Adding a Filter to filter Events according to their is_published state</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6019">#6019</a>] -
+  Prevent NullPointerException in ACL parser</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6018">#6018</a>] -
+  Use JSON instead of XACML for ACL templates</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6014">#6014</a>] -
+  Replace aai spring junit class runner</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6010">#6010</a>] -
+  Feature request: terms of use for new user</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5995">#5995</a>] -
+  Logging and other nitpicks</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5965">#5965</a>] -
+  Remove old admin interface</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5959">#5959</a>] -
+  Fix log format strings</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5958">#5958</a>] -
+  Remove redundant <code>groupId</code> declarations</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5949">#5949</a>] -
   Fix sporadic port binding errors in tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5970">#5970</a>] -
-  Display state mappings in the status column again</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5956">#5956</a>] -
-  Fix publication icon paths for new admin ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5950">#5950</a>] -
-  Fix incorrect language parameter for Whisper</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5938">#5938</a>] -
-  Update documentation for enabling LMS user providers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5933">#5933</a>] -
-  Update Studio to 2024-06-12</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5932">#5932</a>] -
-  Fix link in editor config file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5931">#5931</a>] -
-  Add note about editor releases to release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5864">#5864</a>] -
-  Update HTTPS migration guide to be more general &amp; use standard SQL</li>
-</ul>
-<h3 id="opencast-156">Opencast 15.6</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5922">#5922</a>] -
-  Update Editor to 2024-06-11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5880">#5880</a>] -
-  Handle lang tag by asset upload correctly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5879">#5879</a>] -
-  Skip subtitle generation from tracks without audio stream</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5873">#5873</a>] -
-  Return dates as UNIX timestamp</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5860">#5860</a>] -
-  Fix missing configuration panel for fast.yaml workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5858">#5858</a>] -
-  Change segment <code>startTime</code> from mpeg7 to milliseconds in Tobira API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5857">#5857</a>] -
-  Improve Assetmanager multi store behavior</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5832">#5832</a>] -
-  Log Excessively Large Jobs Status</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5829">#5829</a>] -
-  Ignore subtitle tracks in select-tracks WHO</li>
-</ul>
-<h3 id="opencast-155">Opencast 15.5</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5757">#5757</a>] -
-  Add slide text and segments to Tobira harvest API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5685">#5685</a>] -
-  Paella 7 mp4 quality selector</li>
-</ul>
-<h3 id="opencast-154">Opencast 15.4</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5738">#5738</a>] -
-  Update (New) Admin UI to 2024-04-10</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5696">#5696</a>] -
-  Mark RPMs as available</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5689">#5689</a>] -
-  Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5686">#5686</a>] -
-  Fix editor track selection for updating tags</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5678">#5678</a>] -
-  Remove Spurious Warnings During Build</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5677">#5677</a>] -
-  Fix more JavaDoc</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5675">#5675</a>] -
-  Add synchronous deletion to Search API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5673">#5673</a>] -
-  Paella7: Avoid opening downloaded video</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5670">#5670</a>] -
-  Make a dynamic OSGi dependency static</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5669">#5669</a>] -
-  Update temporal if empty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5588">#5588</a>] -
-  Update typescript type definitions in ltitools</li>
-</ul>
-<h3 id="opencast-153">Opencast 15.3</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5669">#5669</a>] -
-  Update temporal if empty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5663">#5663</a>] -
-  <code>publish-engage</code> nitpicks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5630">#5630</a>] -
-  Add jersey to engage-ui build</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5618">#5618</a>] -
-  Update chromedriver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5611">#5611</a>] -
-  Update maven bundle configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5596">#5596</a>] -
-  Update build plugins</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5588">#5588</a>] -
-  Update typescript type definitions in ltitools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5586">#5586</a>] -
-  Update axios from 0 to 1 in ltitools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5543">#5543</a>] -
-  Use edited thumbnails in partial-publish.xml</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5487">#5487</a>] -
-  Add maven wrapper</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5339">#5339</a>] -
-  #5663 Paella7 patches frameList undefined exception</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4973">#4973</a>] -
-  Add WhisperC++ engine to speech-to-text-impl</li>
-</ul>
-<h3 id="opencast-152">Opencast 15.2</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5556">#5556</a>] -
-  Don't create composites for new editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5532">#5532</a>] -
-  Paella 7: Download audio trancripts (without timestamps)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5530">#5530</a>] -
-  Don't log internal AmberScript service state</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5529">#5529</a>] -
-  Avoid unnecessary FFmpeg logs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5528">#5528</a>] -
-  Editor shouldn't just overwrite existing files</li>
-</ul>
-<h3 id="opencast-151">Opencast 15.1</h3>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5546">#5546</a>] -
-  Update (New) Admin UI to 2024-01-17</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5540">#5540</a>] -
-  Update xmlsec version (CAS fix)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5539">#5539</a>] -
-  Fix Paella Player 7 for single stream videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5493">#5493</a>] -
-  Fix broken link in markdown documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5491">#5491</a>] -
-  Paella7: Add support for text/vtt captions in DownloadsPlugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5488">#5488</a>] -
-  Fix Paella 7 with no segments</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5946">#5946</a>] -
+  LTI translation strings</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5940">#5940</a>] -
+  Fix paella dev server</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5876">#5876</a>] -
+  Microsoft Azure transcription service refactoring</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5875">#5875</a>] -
+  Add changelog note about Tobira harvest API</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5872">#5872</a>] -
+  Remove duplicates in .gitignore</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5871">#5871</a>] -
+  Fix 500 error in workflow service REST endpoint "update" (fixes #5870)</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5869">#5869</a>] -
+  Fix for event state when workflow is paused when rebuilding ES index (fixes #5868)</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5865">#5865</a>] -
+  Remove obsolete <code>version</code> field from <code>docker-compose</code> files</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5862">#5862</a>] -
+  Remove prepared flavor</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5855">#5855</a>] -
+  Fixed bug: tag-engage workflow failes when event is not published</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5831">#5831</a>] -
+  Update ESLint</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5830">#5830</a>] -
+  ESLint nitpicks in the <code>lti</code> module</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5766">#5766</a>] -
+  GraphQL API - Technology Preview</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5763">#5763</a>] -
+  Bump java version to 17</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5759">#5759</a>] -
+  Add SERIES.WRITE_ONLY list provider</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5758">#5758</a>] -
+  Move multiple series title check logic</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5668">#5668</a>] -
+  Refactor jaxrs and OpenAPI support</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5413">#5413</a>] -
+  Add search index sort multi field</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5056">#5056</a>] -
+  Allow episode ID based access control via roles</li>
 </ul>
-<h3 id="opencast-150">Opencast 15.0</h3>
-<p><em>Released on December 13th, 2023</em></p>
+<details><summary>Dependency updates</summary>
+
 <ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5429">#5429</a>] -
-  Update Landing Page Libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5428">#5428</a>] -
-  Fix Docs Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5427">#5427</a>] -
-  Update Admin Interface to 2023-11-21</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5426">#5426</a>] -
-  Update integrated OC Studio to 2023-11-20</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5424">#5424</a>] -
-  Log cached FFmpeg files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5423">#5423</a>] -
-  It's "YouTube," not "Youtube"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5422">#5422</a>] -
-  (Re-)Enable the JWT feature by default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5421">#5421</a>] -
-  Remove duplicate publication channel configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5419">#5419</a>] -
-  Set publication variables in analyze-MP</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5418">#5418</a>] -
-  Update Studio to 2023-11-08</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5417">#5417</a>] -
-  Fix broken links in documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5415">#5415</a>] -
-  Paella 7: Default skin loaded from paella-skins repository</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5414">#5414</a>] -
-  Update the default admin interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5409">#5409</a>] -
-  Don't Drop Tags in Editor WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5405">#5405</a>] -
-  Fail on broken configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5369">#5369</a>] -
-  Add calendar link, and sysadmin meeting to docs.opencast.org</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5368">#5368</a>] -
-  add chevron to <code>&lt;details&gt;</code> in docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5367">#5367</a>] -
-  Re-add details css for docs (reverts part of PR 5359)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5360">#5360</a>] -
-  Documentation: Move "Modules" into "Configuration"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5359">#5359</a>] -
-  Docs: Hide bot PRs in changelog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5353">#5353</a>] -
-  Remove metadata layer from preview image (presenter)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5352">#5352</a>] -
-  Set generator tags in speech-to-text WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5351">#5351</a>] -
-  Return ISO 639 language code for language detected by Whisper</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5340">#5340</a>] -
-  Update Editor to 2023-10-17</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5318">#5318</a>] -
-  Update integrated Studio to 2023-10-10</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5314">#5314</a>] -
-  Do not nest GH Artifacts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5311">#5311</a>] -
-  Remove Internal Logger</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5307">#5307</a>] -
-  Modified dispatch.interval in Job Dispatcher to allow float values</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5306">#5306</a>] -
-  Fix Crowdin Package Name</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5305">#5305</a>] -
-  Fix Headless Firefox in Selenium Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5302">#5302</a>] -
-  Auto-Update GitHub Actions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5301">#5301</a>] -
-  Replace internal logger where possible</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5271">#5271</a>] -
-  Fix Source Code headers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5256">#5256</a>] -
-  Fix Translation Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5249">#5249</a>] -
-  Prune Committer List</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5248">#5248</a>] -
-  Extend Asset Upload Workflow for Captions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5247">#5247</a>] -
-  Don't take snapshot on asset upload before workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5245">#5245</a>] -
-  Paella 7 download plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5233">#5233</a>] -
-  Drop DeleteSnapshot Event Handler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5183">#5183</a>] -
-  Change default karaf shutdown command</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5152">#5152</a>] -
-  Remove a quick-fix that's made obsolete by a Kraraf upgrade</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5128">#5128</a>] -
-  Fix bullet points in Developer Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5126">#5126</a>] -
-  Improves Dev docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5125">#5125</a>] -
-  Logging nitpicks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5121">#5121</a>] -
-  Paella 7: Add default layout for unknown track flavours and multiple streams</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5120">#5120</a>] -
-  Alter License Header</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5110">#5110</a>] -
-  Remove useless settings from <code>persistence.xml</code> files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5100">#5100</a>] -
-  docs: Fix NGINX configuration template preventing alias traversals</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5057">#5057</a>] -
-  Cache FFmpeg Versions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5046">#5046</a>] -
-  conditionally encode 1440p in profile.adaptive-parallel.http</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5035">#5035</a>] -
-  Publish and update maven cache</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5023">#5023</a>] -
-  Remove Track Selection Restrictions from the Old Editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4966">#4966</a>] -
-  Enable Java 17 support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4965">#4965</a>] -
-  Turn Paella 6 into a plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4960">#4960</a>] -
-  Remove unused method in composer service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4959">#4959</a>] -
-  Add subtitle stream support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4958">#4958</a>] -
-  Update to actions/checkout@v3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4957">#4957</a>] -
-  Update to Node 18</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4956">#4956</a>] -
-  Prepare Opencast 14.x release notes the right way</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4955">#4955</a>] -
-  Asset manager multiple storage</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4951">#4951</a>] -
-  Allow opencast to share the oc-remember-me cookie between nodes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4844">#4844</a>] -
-  Add migration notes for subtitles as tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4842">#4842</a>] -
-  Subtitles as tracks in transcription services</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4828">#4828</a>] -
-  New developers docs (Part 1: Index)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4791">#4791</a>] -
-  fixed faulty regex on analyze-mediapackage</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4711">#4711</a>] -
-  Fix caption creation in lti for subtitles as tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4670">#4670</a>] -
-  Add a configuration file for the WebVTTCaptionConverter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4651">#4651</a>] -
-  Add studio series dropdown selection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4627">#4627</a>] -
-  Add documentation on subtitles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4626">#4626</a>] -
-  Refit editor endpoint for subtitles as tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4624">#4624</a>] -
-  Update tag support for subtitles as tracks in Paella Player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4623">#4623</a>] -
-  Add captions as standard upload option in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4622">#4622</a>] -
-  Treat captions as tracks in standard workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4617">#4617</a>] -
-  Adds the 'add-force-flavors' config to the publish-engage workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4560">#4560</a>] -
-  chapter extraction as segmentation</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6291">6291</a>] -
+  Build(deps): bump cookie and express in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6290">6290</a>] -
+  Build(deps-dev): bump webpack from 5.95.0 to 5.96.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6289">6289</a>] -
+  Build(deps): bump globals from 15.10.0 to 15.11.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6288">6288</a>] -
+  Build(deps): bump @eslint/js from 9.12.0 to 9.13.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6285">6285</a>] -
+  Build(deps): bump org.apache.maven.plugins:maven-plugin-plugin from 3.11.0 to 3.15.1 in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6282">6282</a>] -
+  Build(deps): bump org.apache.maven.plugins:maven-source-plugin from 3.3.0 to 3.3.1 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6281">6281</a>] -
+  Build(deps): bump org.owasp.esapi:esapi from 2.5.3.1 to 2.5.5.0 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6279">6279</a>] -
+  Build(deps-dev): bump @babel/preset-env from 7.25.7 to 7.26.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6277">6277</a>] -
+  Build(deps-dev): bump eslint from 9.12.0 to 9.13.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6276">6276</a>] -
+  Build(deps-dev): bump html-validate from 8.24.1 to 8.24.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6275">6275</a>] -
+  Build(deps-dev): bump @babel/eslint-parser from 7.25.7 to 7.25.9 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6274">6274</a>] -
+  Build(deps-dev): bump @playwright/test from 1.47.2 to 1.48.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6273">6273</a>] -
+  Build(deps-dev): bump express from 4.21.0 to 4.21.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6272">6272</a>] -
+  Build(deps-dev): bump @types/jest from 29.5.13 to 29.5.14 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6271">6271</a>] -
+  Build(deps): bump i18next from 23.15.2 to 23.16.4 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6269">6269</a>] -
+  Build(deps): bump react-select from 5.8.1 to 5.8.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6267">6267</a>] -
+  Build(deps-dev): bump @types/react-dom from 18.3.0 to 18.3.1 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6266">6266</a>] -
+  Build(deps): bump react-i18next from 15.0.2 to 15.1.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6265">6265</a>] -
+  Build(deps-dev): bump @types/react from 18.3.11 to 18.3.12 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6264">6264</a>] -
+  Build(deps): bump iframe-resizer from 5.3.1 to 5.3.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6263">6263</a>] -
+  Build(deps-dev): bump @types/node from 22.7.4 to 22.8.6 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6258">6258</a>] -
+  Build(deps): bump http-proxy-middleware from 2.0.6 to 2.0.7 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6240">6240</a>] -
+  Build(deps): bump org.eclipse.jetty:jetty-server from 9.4.52.v20230823 to 9.4.55.v20240627 in /modules/rest-test-environment</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6230">6230</a>] -
+  Build(deps): bump org.checkerframework:checker-qual from 3.33.0 to 3.48.0 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6229">6229</a>] -
+  Build(deps-dev): bump @babel/eslint-parser from 7.25.1 to 7.25.7 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6228">6228</a>] -
+  Build(deps-dev): bump @babel/core from 7.25.2 to 7.25.7 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6227">6227</a>] -
+  Build(deps-dev): bump html-validate from 8.24.0 to 8.24.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6226">6226</a>] -
+  Build(deps): bump paella-core from 1.49.5 to 1.49.7 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6225">6225</a>] -
+  Build(deps): bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6224">6224</a>] -
+  Build(deps-dev): bump eslint from 9.11.1 to 9.12.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6223">6223</a>] -
+  Build(deps-dev): bump @types/react from 18.3.5 to 18.3.11 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6222">6222</a>] -
+  Build(deps): bump eslint-plugin-headers from 1.1.2 to 1.2.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6221">6221</a>] -
+  Build(deps-dev): bump @babel/preset-env from 7.24.5 to 7.25.7 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6220">6220</a>] -
+  Build(deps): bump @eslint/js from 9.11.1 to 9.12.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6219">6219</a>] -
+  Build(deps): bump i18next from 23.15.1 to 23.15.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6218">6218</a>] -
+  Build(deps): bump globals from 15.9.0 to 15.10.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6212">6212</a>] -
+  Bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6210">6210</a>] -
+  Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xalan from 2.7.2_3 to 2.7.3_3 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6206">6206</a>] -
+  Bump webpack-dev-server from 5.0.4 to 5.1.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6205">6205</a>] -
+  Bump babel-loader from 9.1.3 to 9.2.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6204">6204</a>] -
+  Bump html-validate from 8.21.0 to 8.24.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6203">6203</a>] -
+  Bump eslint from 9.10.0 to 9.11.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6202">6202</a>] -
+  Bump @playwright/test from 1.46.1 to 1.47.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6200">6200</a>] -
+  Bump i18next from 23.14.0 to 23.15.1 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6199">6199</a>] -
+  Bump @eslint/js from 9.10.0 to 9.11.1 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6198">6198</a>] -
+  Bump react-i18next from 15.0.1 to 15.0.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6197">6197</a>] -
+  Bump iframe-resizer from 5.3.0 to 5.3.1 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6195">6195</a>] -
+  Bump @types/jest from 29.5.12 to 29.5.13 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6194">6194</a>] -
+  Bump @types/node from 22.5.4 to 22.7.4 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6193">6193</a>] -
+  Bump react-bootstrap from 2.10.4 to 2.10.5 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6192">6192</a>] -
+  Bump react-select from 5.8.0 to 5.8.1 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6190">6190</a>] -
+  Bump markdownlint-cli from 0.41.0 to 0.42.0 in /docs/guides</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6182">6182</a>] -
+  Bump webpack from 5.93.0 to 5.95.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6180">6180</a>] -
+  Bump rollup from 2.75.7 to 2.79.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6167">6167</a>] -
+  Bump @eslint/js from 9.8.0 to 9.10.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6166">6166</a>] -
+  Bump @types/node from 22.0.2 to 22.5.4 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6164">6164</a>] -
+  Bump path-to-regexp and express in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6165">6165</a>] -
+  Bump serve-static and express in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6162">6162</a>] -
+  Bump body-parser and express in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6163">6163</a>] -
+  Bump send and express in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6159">6159</a>] -
+  Bump serve-static and express in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6158">6158</a>] -
+  Bump eslint from 9.4.0 to 9.10.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6154">6154</a>] -
+  Bump iframe-resizer from 4.4.5 to 5.3.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6137">6137</a>] -
+  Bump org.slf4j:slf4j-reload4j from 1.7.36 to 2.0.16 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6135">6135</a>] -
+  Bump org.apache.maven.plugins:maven-project-info-reports-plugin from 3.4.3 to 3.7.0 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6134">6134</a>] -
+  Bump org.apache.maven.plugins:maven-pmd-plugin from 3.21.2 to 3.25.0 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6133">6133</a>] -
+  Bump axios from 1.7.2 to 1.7.7 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6132">6132</a>] -
+  Bump i18next from 23.12.2 to 23.14.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6129">6129</a>] -
+  Bump react-i18next from 15.0.0 to 15.0.1 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6128">6128</a>] -
+  Bump @types/react from 18.3.3 to 18.3.5 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6126">6126</a>] -
+  Bump @babel/eslint-parser from 7.24.6 to 7.25.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6125">6125</a>] -
+  Bump html-validate from 8.18.2 to 8.21.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6124">6124</a>] -
+  Bump paella-slide-plugins from 1.48.0 to 1.48.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6123">6123</a>] -
+  Bump @playwright/test from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6120">6120</a>] -
+  Bump globals from 15.8.0 to 15.9.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6118">6118</a>] -
+  Bump org.slf4j:slf4j-api from 1.7.36 to 2.0.16 in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6117">6117</a>] -
+  Bump com.google.guava:guava from 32.1.3-jre to 33.3.0-jre in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6115">6115</a>] -
+  Bump org.codehaus.mojo:build-helper-maven-plugin from 3.5.0 to 3.6.0 in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6113">6113</a>] -
+  Bump webpack from 5.76.1 to 5.94.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6110">6110</a>] -
+  Bump micromatch from 4.0.5 to 4.0.8 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6078">6078</a>] -
+  Bump underscore from 1.13.6 to 1.13.7 in /modules/engage-ui</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6077">6077</a>] -
+  Bump i18next from 23.11.5 to 23.12.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6075">6075</a>] -
+  Bump paella-core from 1.48.2 to 1.49.5 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6074">6074</a>] -
+  Bump @fortawesome/free-solid-svg-icons from 6.5.2 to 6.6.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6072">6072</a>] -
+  Bump @types/node from 20.14.9 to 22.0.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6071">6071</a>] -
+  Bump iframe-resizer from 4.4.2 to 4.4.5 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6070">6070</a>] -
+  Bump react-i18next from 14.1.2 to 15.0.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6069">6069</a>] -
+  Bump @fortawesome/fontawesome-svg-core from 6.5.2 to 6.6.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6068">6068</a>] -
+  Bump @babel/core from 7.24.5 to 7.25.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6067">6067</a>] -
+  Bump paella-basic-plugins from 1.44.7 to 1.44.10 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6066">6066</a>] -
+  Bump paella-user-tracking from 1.42.2 to 1.42.5 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6065">6065</a>] -
+  Bump webpack from 5.91.0 to 5.93.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6063">6063</a>] -
+  Bump @eslint/js from 9.6.0 to 9.8.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/6062">6062</a>] -
+  Bump globals from 15.7.0 to 15.8.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5987">5987</a>] -
+  Bump react-bootstrap from 2.10.2 to 2.10.4 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5986">5986</a>] -
+  Bump @types/node from 20.13.0 to 20.14.9 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5979">5979</a>] -
+  Bump globals from 15.3.0 to 15.7.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5978">5978</a>] -
+  Bump @eslint/js from 9.4.0 to 9.6.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5930">5930</a>] -
+  Bump braces from 3.0.2 to 3.0.3 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5928">5928</a>] -
+  Bump braces from 3.0.2 to 3.0.3 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5906">5906</a>] -
+  Bump globals from 15.1.0 to 15.3.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5905">5905</a>] -
+  Bump @eslint/js from 9.2.0 to 9.4.0 in /docs/checkstyle/eslint-config</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5902">5902</a>] -
+  Bump css-loader from 6.11.0 to 7.1.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5900">5900</a>] -
+  Bump eslint from 9.2.0 to 9.4.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5899">5899</a>] -
+  Bump @playwright/test from 1.43.1 to 1.44.1 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5896">5896</a>] -
+  Bump @babel/eslint-parser from 7.24.5 to 7.24.6 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5894">5894</a>] -
+  Bump markdownlint-cli from 0.40.0 to 0.41.0 in /docs/guides</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5893">5893</a>] -
+  Bump sass from 1.76.0 to 1.77.4 in /modules/admin-ui-frontend</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5892">5892</a>] -
+  Bump chromedriver from 124.0.1 to 125.0.3 in /modules/admin-ui-frontend</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5891">5891</a>] -
+  Bump eslint from 9.2.0 to 9.4.0 in /modules/admin-ui-frontend</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5890">5890</a>] -
+  Bump html-validate from 8.18.2 to 8.19.1 in /modules/admin-ui-frontend</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5889">5889</a>] -
+  Bump iframe-resizer from 4.3.11 to 4.4.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5888">5888</a>] -
+  Bump @fortawesome/react-fontawesome from 0.2.0 to 0.2.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5887">5887</a>] -
+  Bump axios from 1.6.8 to 1.7.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5886">5886</a>] -
+  Bump i18next from 23.11.3 to 23.11.5 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5885">5885</a>] -
+  Bump react-i18next from 14.1.1 to 14.1.2 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5884">5884</a>] -
+  Bump @types/node from 20.12.7 to 20.13.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5883">5883</a>] -
+  Bump @types/react from 18.3.1 to 18.3.3 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5846">5846</a>] -
+  Bump i18next-browser-languagedetector from 7.2.1 to 8.0.0 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5826">5826</a>] -
+  Bump copy-webpack-plugin from 11.0.0 to 12.0.2 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5822">5822</a>] -
+  Bump style-loader from 3.3.4 to 4.0.0 in /modules/engage-paella-player-7</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5795">5795</a>] -
+  Bump org.codehaus.plexus:plexus-utils from 3.3.0 to 4.0.1 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5704">5704</a>] -
+  Bump joda-time:joda-time from 2.12.5 to 2.12.7 in /modules/metrics-exporter</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5699">5699</a>] -
+  Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.1 in /modules/db</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/5629">5629</a>] -
+  Bump org.apache.santuario:xmlsec from 2.2.6 to 4.0.2 in /modules/db</li>
 </ul>
+
+Opencast 16
+-----------
+
+### Opencast 16.7
+
+- [[GHSA-jh6x-7xfg-9cq2](https://github.com/opencast/opencast/security/advisories/GHSA-jh6x-7xfg-9cq2) -
+  Searching Opencast may cause a denial of service (CVE-2024-52797)
+- [[#6315](https://github.com/opencast/opencast/pull/6315)] -
+  Update to admin interface release 2024-11-19
+- [[#6314](https://github.com/opencast/opencast/pull/6314)] -
+  Link webinar about upgrading Opencast via RPM
+- [[#6313](https://github.com/opencast/opencast/pull/6313)] -
+  Remove incorrect JDK support statement
+- [[#6305](https://github.com/opencast/opencast/pull/6305)] -
+  No opencast-plugin-paella-player-6 as install-feature
+- [[#6302](https://github.com/opencast/opencast/pull/6302)] -
+  Fix scrollbar overlaying code in docs
+- [[#6299](https://github.com/opencast/opencast/pull/6299)] -
+  Don't run attach transcription if AmberScript transcription failed
+- [[#6292](https://github.com/opencast/opencast/pull/6292)] -
+  Fix default session timeout
+- [[#6262](https://github.com/opencast/opencast/pull/6262)] -
+  Fix Amberscript Transcription Jobs Hanging
+- [[#6255](https://github.com/opencast/opencast/pull/6255)] -
+  Fix NPE when MP element can't be found in local asset manager store
+- [[#6254](https://github.com/opencast/opencast/pull/6254)] -
+  Lower log level for filter parsing errors
+- [[#6251](https://github.com/opencast/opencast/pull/6251)] -
+  Improve event catalog handling in External API
+- [[#6250](https://github.com/opencast/opencast/pull/6250)] -
+  Fix stale JWK provider cache when using kid
+- [[#6244](https://github.com/opencast/opencast/pull/6244)] -
+  Update Editor to Release 2024-10-16
+- [[#6111](https://github.com/opencast/opencast/pull/6111)] -
+  Treat `filter` parameter elements in admin UI APIs as URL encoded
+
+### Opencast 16.6
+
+- [[#6232](https://github.com/opencast/opencast/pull/6232)] -
+  Update docs on how to access old admin ui
+- [[#6186](https://github.com/opencast/opencast/pull/6186)] -
+  Ignore uppercase in search sort parameters
+- [[#6185](https://github.com/opencast/opencast/pull/6185)] -
+  Fix sorting in engage interface
+- [[#6184](https://github.com/opencast/opencast/pull/6184)] -
+  Restructure Firewall Graph
+- [[#6183](https://github.com/opencast/opencast/pull/6183)] -
+  Update firewall documentation regarding OpenSearch
+- [[#6181](https://github.com/opencast/opencast/pull/6181)] -
+  Fix bug: user not always removed from LTI cache
+- [[#6175](https://github.com/opencast/opencast/pull/6175)] -
+  Deleting events which do not exist in the search index
+
+### Opencast 16.5
+
+- [[#6172](https://github.com/opencast/opencast/pull/6172)] -
+  Prevent broken XML from failing index rebuild completely
+- [[#6170](https://github.com/opencast/opencast/pull/6170)] -
+  Skip elements during search-index rebuild that throw a NotFoundException
+- [[#6169](https://github.com/opencast/opencast/pull/6169)] -
+  Fix sort parameter in search series rest endpoint
+- [[#6168](https://github.com/opencast/opencast/pull/6168)] -
+  Document Java version requirements
+- [[#6143](https://github.com/opencast/opencast/pull/6143)] -
+  Fix Amberscript example workflows
+- [[#6142](https://github.com/opencast/opencast/pull/6142)] -
+  Allow Amberscript transcriptions to be attached as tracks
+- [[#6141](https://github.com/opencast/opencast/pull/6141)] -
+  Add missing target-tags to amberscript attach transcription docs
+
+### Opencast 16.4
+
+*Just fixed the broken 16.3 release*
+
+- [[#6105](https://github.com/opencast/opencast/pull/6105)] -
+  Opencast 16.4 release notes
+
+### Opencast 16.3
+
+- [[#6101](https://github.com/opencast/opencast/pull/6101)] -
+  Release notes for Opencast 16.3
+- [[#6100](https://github.com/opencast/opencast/pull/6100)] -
+  Update admin interface to 2024-08-14
+- [[#6094](https://github.com/opencast/opencast/pull/6094)] -
+  Sign urls in search rest service again
+- [[#6086](https://github.com/opencast/opencast/pull/6086)] -
+  Update feed service security settings
+- [[#6057](https://github.com/opencast/opencast/pull/6057)] -
+  Fix version of subtitle timeshift operation
+
+### Opencast 16.2
+
+- [[#6056](https://github.com/opencast/opencast/pull/6056)] -
+  Opencast 16.1 Release Notes
+- [[#6055](ttps://github.com/opencast/opencast/pull/6055)] -
+  Update admin interface to 2024-07-30
+- [[#6042](https://github.com/opencast/opencast/pull/6042)] -
+  Properly handle ACL publication for non-admins
+- [[#6034](https://github.com/opencast/opencast/pull/6034)] -
+  Fix Updating Engage for Non-Admins
+- [[#6029](https://github.com/opencast/opencast/pull/6029)] -
+  Modernize cluster install docs
+- [[#6025](https://github.com/opencast/opencast/pull/6025)] -
+  Add config changes to upgrade.md
+- [[#6020](https://github.com/opencast/opencast/pull/6020)] -
+  Request user data only if necessary
+- [[#6015](https://github.com/opencast/opencast/pull/6015)] -
+  Remove Solr Configuration
+- [[#6011](https://github.com/opencast/opencast/pull/6011)] -
+  Fix link to supported language codes
+- [[#6006](https://github.com/opencast/opencast/pull/6006)] -
+  Update karaf version to 4.4.6
+- [[#6002](https://github.com/opencast/opencast/pull/6002)] -
+  Remove Solr dependency
+- [[#6001](https://github.com/opencast/opencast/pull/6001)] -
+  Remove mentions of Solr from "migrating domain in media packages" guide
+
+### Opencast 16.1
+
+- [[#6000](https://github.com/opencast/opencast/pull/6000)] -
+  Opencast 16.1 Release Notes
+- [[#5999](https://github.com/opencast/opencast/pull/5999)] -
+  Update admin interface to release 2024-07-02
+- [[#5998](https://github.com/opencast/opencast/pull/5998)] -
+  Fix Tobira Harvest API (includesItemsUntil & hasMore)
+- [[#5997](https://github.com/opencast/opencast/pull/5997)] -
+  Add a connection from presentation to OpenSearch in firewall diagram
+- [[#5976](https://github.com/opencast/opencast/pull/5976)] -
+  Rescue admin interface settings from deprecated section
+- [[#5972](https://github.com/opencast/opencast/pull/5972)] -
+  Fix distributed OC 16
+- [[#5953](https://github.com/opencast/opencast/pull/5953)] -
+  Remove unused method `getDistributedMediaPackage`
+- [[#5947](https://github.com/opencast/opencast/pull/5947)] -
+  Make admin-ng a binary
+- [[#5939](https://github.com/opencast/opencast/pull/5939)] -
+  Add `SearchResult::getCreatedDate` and use it to fix Tobira harvest API
+- [[#5937](https://github.com/opencast/opencast/pull/5937)] -
+  Fix Non-Admin Access to New Admin UI
+- [[#5936](https://github.com/opencast/opencast/pull/5936)] -
+  Switch order of register and install
+- [[#5935](https://github.com/opencast/opencast/pull/5935)] -
+  Update RPM docs for Opencast 16
+
+### Opencast 16.0
+
+- [[#5927](https://github.com/opencast/opencast/pull/5927)] -
+  Update release notes for Opencast 16.0
+- [[#5923](https://github.com/opencast/opencast/pull/5923)] -
+  Update admin interface to release 2024-06-12
+- [[#5918](https://github.com/opencast/opencast/pull/5918)] -
+  Defaults should be commented out
+- [[#5915](https://github.com/opencast/opencast/pull/5915)] -
+  Mark old admin interface configuration as deprecated
+- [[#5914](https://github.com/opencast/opencast/pull/5914)] -
+  Admin interface theme configuration
+- [[#5911](https://github.com/opencast/opencast/pull/5911)] -
+  Upgraded to admin interface release 2024-06-06
+- [[#5909](https://github.com/opencast/opencast/pull/5909)] -
+  Add option to en-/disable statistics view in admin interface
+- [[#5908](https://github.com/opencast/opencast/pull/5908)] -
+  Tags parameter for External API event track update endpoint
+- [[#5907](https://github.com/opencast/opencast/pull/5907)] -
+  Fixed NullpointerException 330
+- [[#5877](https://github.com/opencast/opencast/pull/5877)] -
+  Add changelog note about Tobira harvest API
+- [[#5874](https://github.com/opencast/opencast/pull/5874)] -
+  Fix OCR text extraction handler issue
+- [[#5859](https://github.com/opencast/opencast/pull/5859)] -
+  Skip editor processing on empty cutting list
+- [[#5852](https://github.com/opencast/opencast/pull/5852)] -
+  Fix search REST bugs
+- [[#5810](https://github.com/opencast/opencast/pull/5810)] -
+  Make internal publication optionally visible in external api
+- [[#5811](https://github.com/opencast/opencast/pull/5811)] -
+  Turn old admin interface into plugin
+- [[#5809](https://github.com/opencast/opencast/pull/5809)] -
+  Fix Fixed Feature Version
+- [[#5807](https://github.com/opencast/opencast/pull/5807)] -
+  Developer Environment Setup Documentation change
+- [[#5806](https://github.com/opencast/opencast/pull/5806)] -
+  Bump ejs from 3.1.8 to 3.1.10 in /modules/lti
+- [[#5805](https://github.com/opencast/opencast/pull/5805)] -
+  Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4
+- [[#5803](https://github.com/opencast/opencast/pull/5803)] -
+  Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend
+- [[#5802](https://github.com/opencast/opencast/pull/5802)] -
+  Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend
+- [[#5801](https://github.com/opencast/opencast/pull/5801)] -
+  Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend
+- [[#5800](https://github.com/opencast/opencast/pull/5800)] -
+  Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend
+- [[#5794](https://github.com/opencast/opencast/pull/5794)] -
+  Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti
+- [[#5793](https://github.com/opencast/opencast/pull/5793)] -
+  Bump i18next from 23.10.1 to 23.11.3 in /modules/lti
+- [[#5791](https://github.com/opencast/opencast/pull/5791)] -
+  Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti
+- [[#5790](https://github.com/opencast/opencast/pull/5790)] -
+  Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti
+- [[#5789](https://github.com/opencast/opencast/pull/5789)] -
+  Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti
+- [[#5788](https://github.com/opencast/opencast/pull/5788)] -
+  Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti
+- [[#5787](https://github.com/opencast/opencast/pull/5787)] -
+  Bump react and @types/react in /modules/lti
+- [[#5786](https://github.com/opencast/opencast/pull/5786)] -
+  Bump react-dom and @types/react-dom in /modules/lti
+- [[#5783](https://github.com/opencast/opencast/pull/5783)] -
+  Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides
+- [[#5779](https://github.com/opencast/opencast/pull/5779)] -
+  Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7
+- [[#5778](https://github.com/opencast/opencast/pull/5778)] -
+  Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7
+- [[#5777](https://github.com/opencast/opencast/pull/5777)] -
+  Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7
+- [[#5776](https://github.com/opencast/opencast/pull/5776)] -
+  Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7
+- [[#5773](https://github.com/opencast/opencast/pull/5773)] -
+  Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7
+- [[#5772](https://github.com/opencast/opencast/pull/5772)] -
+  Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7
+- [[#5771](https://github.com/opencast/opencast/pull/5771)] -
+  Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7
+- [[#5770](https://github.com/opencast/opencast/pull/5770)] -
+  Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7
+- [[#5767](https://github.com/opencast/opencast/pull/5767)] -
+  Fix paella tests
+- [[#5765](https://github.com/opencast/opencast/pull/5765)] -
+  Handle missing tags in Paella Player 7
+- [[#5764](https://github.com/opencast/opencast/pull/5764)] -
+  Speed up starting and stopping the OpenSearch dev container
+- [[#5762](https://github.com/opencast/opencast/pull/5762)] -
+  Use current LTS version of Node.js
+- [[#5749](https://github.com/opencast/opencast/pull/5749)] -
+  Documenting new RM selection rules
+- [[#5743](https://github.com/opencast/opencast/pull/5743)] -
+  Change Playlist Update behaviour
+- [[#5740](https://github.com/opencast/opencast/pull/5740)] -
+  Allow karma to use Chromium browser
+- [[#5734](https://github.com/opencast/opencast/pull/5734)] -
+  Add Playlists to Tobira Harvest API
+- [[#5732](https://github.com/opencast/opencast/pull/5732)] -
+  Opencast 16 Releasenotes
+- [[#5728](https://github.com/opencast/opencast/pull/5728)] -
+  Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player
+- [[#5727](https://github.com/opencast/opencast/pull/5727)] -
+  Bump softprops/action-gh-release from 1 to 2
+- [[#5726](https://github.com/opencast/opencast/pull/5726)] -
+  Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend
+- [[#5725](https://github.com/opencast/opencast/pull/5725)] -
+  Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend
+- [[#5724](https://github.com/opencast/opencast/pull/5724)] -
+  Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend
+- [[#5722](https://github.com/opencast/opencast/pull/5722)] -
+  Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend
+- [[#5721](https://github.com/opencast/opencast/pull/5721)] -
+  Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend
+- [[#5717](https://github.com/opencast/opencast/pull/5717)] -
+  Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7
+- [[#5716](https://github.com/opencast/opencast/pull/5716)] -
+  Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7
+- [[#5715](https://github.com/opencast/opencast/pull/5715)] -
+  Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7
+- [[#5714](https://github.com/opencast/opencast/pull/5714)] -
+  Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7
+- [[#5713](https://github.com/opencast/opencast/pull/5713)] -
+  Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7
+- [[#5709](https://github.com/opencast/opencast/pull/5709)] -
+  Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti
+- [[#5708](https://github.com/opencast/opencast/pull/5708)] -
+  Bump i18next from 23.10.0 to 23.10.1 in /modules/lti
+- [[#5707](https://github.com/opencast/opencast/pull/5707)] -
+  Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti
+- [[#5706](https://github.com/opencast/opencast/pull/5706)] -
+  Bump axios from 1.6.7 to 1.6.8 in /modules/lti
+- [[#5702](https://github.com/opencast/opencast/pull/5702)] -
+  Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti
+- [[#5701](https://github.com/opencast/opencast/pull/5701)] -
+  Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti
+- [[#5695](https://github.com/opencast/opencast/pull/5695)] -
+  Bump express from 4.18.1 to 4.19.2 in /modules/lti
+- [[#5694](https://github.com/opencast/opencast/pull/5694)] -
+  Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7
+- [[#5693](https://github.com/opencast/opencast/pull/5693)] -
+  Change broken links in config files
+- [[#5691](https://github.com/opencast/opencast/pull/5691)] -
+  Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7
+- [[#5690](https://github.com/opencast/opencast/pull/5690)] -
+  Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti
+- [[#5684](https://github.com/opencast/opencast/pull/5684)] -
+  Make the paella 7 tests locally without depending on develop.opencast…
+- [[#5681](https://github.com/opencast/opencast/pull/5681)] -
+  Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti
+- [[#5680](https://github.com/opencast/opencast/pull/5680)] -
+  Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend
+- [[#5679](https://github.com/opencast/opencast/pull/5679)] -
+  Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7
+- [[#5674](https://github.com/opencast/opencast/pull/5674)] -
+  Feature request: privacy statement and imprint
+- [[#5671](https://github.com/opencast/opencast/pull/5671)] -
+  Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti
+- [[#5664](https://github.com/opencast/opencast/pull/5664)] -
+  Fix a JavaDoc link
+- [[#5661](https://github.com/opencast/opencast/pull/5661)] -
+  Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7
+- [[#5660](https://github.com/opencast/opencast/pull/5660)] -
+  Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7
+- [[#5659](https://github.com/opencast/opencast/pull/5659)] -
+  Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7
+- [[#5658](https://github.com/opencast/opencast/pull/5658)] -
+  Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7
+- [[#5652](https://github.com/opencast/opencast/pull/5652)] -
+  Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7
+- [[#5651](https://github.com/opencast/opencast/pull/5651)] -
+  Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db
+- [[#5647](https://github.com/opencast/opencast/pull/5647)] -
+  Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db
+- [[#5646](https://github.com/opencast/opencast/pull/5646)] -
+  Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db
+- [[#5644](https://github.com/opencast/opencast/pull/5644)] -
+  Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter
+- [[#5640](https://github.com/opencast/opencast/pull/5640)] -
+  Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti
+- [[#5639](https://github.com/opencast/opencast/pull/5639)] -
+  Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti
+- [[#5638](https://github.com/opencast/opencast/pull/5638)] -
+  Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti
+- [[#5637](https://github.com/opencast/opencast/pull/5637)] -
+  Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti
+- [[#5636](https://github.com/opencast/opencast/pull/5636)] -
+  Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend
+- [[#5635](https://github.com/opencast/opencast/pull/5635)] -
+  Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend
+- [[#5634](https://github.com/opencast/opencast/pull/5634)] -
+  Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend
+- [[#5633](https://github.com/opencast/opencast/pull/5633)] -
+  Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend
+- [[#5632](https://github.com/opencast/opencast/pull/5632)] -
+  Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend
+- [[#5631](https://github.com/opencast/opencast/pull/5631)] -
+  Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend
+- [[#5628](https://github.com/opencast/opencast/pull/5628)] -
+  Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7
+- [[#5627](https://github.com/opencast/opencast/pull/5627)] -
+  Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7
+- [[#5625](https://github.com/opencast/opencast/pull/5625)] -
+  Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend
+- [[#5624](https://github.com/opencast/opencast/pull/5624)] -
+  Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti
+- [[#5623](https://github.com/opencast/opencast/pull/5623)] -
+  Fix use of s3 distribution service in live scheduler
+- [[#5622](https://github.com/opencast/opencast/pull/5622)] -
+  Remove `MediaPackageObserver`
+- [[#5621](https://github.com/opencast/opencast/pull/5621)] -
+  Fix some broken JavaDoc links
+- [[#5617](https://github.com/opencast/opencast/pull/5617)] -
+  Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db
+- [[#5616](https://github.com/opencast/opencast/pull/5616)] -
+  Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0
+- [[#5610](https://github.com/opencast/opencast/pull/5610)] -
+  Update config file and docs for correct shibboleth logout
+- [[#5609](https://github.com/opencast/opencast/pull/5609)] -
+  Remove Entwine from Asset Manager API module
+- [[#5597](https://github.com/opencast/opencast/pull/5597)] -
+  Replace Solr Search with OpenSearch
+- [[#5593](https://github.com/opencast/opencast/pull/5593)] -
+  Use MediaPackageElementSelector in every WOH
+- [[#5592](https://github.com/opencast/opencast/pull/5592)] -
+  Patch for 360° Video
+- [[#5582](https://github.com/opencast/opencast/pull/5582)] -
+  Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db
+- [[#5581](https://github.com/opencast/opencast/pull/5581)] -
+  Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7
+- [[#5578](https://github.com/opencast/opencast/pull/5578)] -
+  Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7
+- [[#5577](https://github.com/opencast/opencast/pull/5577)] -
+  Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7
+- [[#5576](https://github.com/opencast/opencast/pull/5576)] -
+  Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7
+- [[#5575](https://github.com/opencast/opencast/pull/5575)] -
+  Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7
+- [[#5574](https://github.com/opencast/opencast/pull/5574)] -
+  Bump peter-evans/create-or-update-comment from 3 to 4
+- [[#5573](https://github.com/opencast/opencast/pull/5573)] -
+  Bump actions/cache from 3 to 4
+- [[#5572](https://github.com/opencast/opencast/pull/5572)] -
+  Bump peter-evans/find-comment from 2 to 3
+- [[#5571](https://github.com/opencast/opencast/pull/5571)] -
+  Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend
+- [[#5569](https://github.com/opencast/opencast/pull/5569)] -
+  Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend
+- [[#5568](https://github.com/opencast/opencast/pull/5568)] -
+  Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend
+- [[#5566](https://github.com/opencast/opencast/pull/5566)] -
+  Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides
+- [[#5565](https://github.com/opencast/opencast/pull/5565)] -
+  Bump react-select from 5.7.7 to 5.8.0 in /modules/lti
+- [[#5549](https://github.com/opencast/opencast/pull/5549)] -
+  Add `skip_frame nokey` to timelinepreview operation for longer videos
+- [[#5545](https://github.com/opencast/opencast/pull/5545)] -
+  Improve encoding profiles by relaxing the GOP range requirements and using CRF 22
+- [[#5542](https://github.com/opencast/opencast/pull/5542)] -
+  Update issue templates
+- [[#5533](https://github.com/opencast/opencast/pull/5533)] -
+  Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7
+- [[#5525](https://github.com/opencast/opencast/pull/5525)] -
+  Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides
+- [[#5520](https://github.com/opencast/opencast/pull/5520)] -
+  Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db
+- [[#5518](https://github.com/opencast/opencast/pull/5518)] -
+  Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend
+- [[#5517](https://github.com/opencast/opencast/pull/5517)] -
+  Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend
+- [[#5516](https://github.com/opencast/opencast/pull/5516)] -
+  Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend
+- [[#5515](https://github.com/opencast/opencast/pull/5515)] -
+  Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend
+- [[#5514](https://github.com/opencast/opencast/pull/5514)] -
+  Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend
+- [[#5513](https://github.com/opencast/opencast/pull/5513)] -
+  Bump actions/upload-artifact from 3 to 4
+- [[#5512](https://github.com/opencast/opencast/pull/5512)] -
+  Bump actions/setup-python from 4 to 5
+- [[#5511](https://github.com/opencast/opencast/pull/5511)] -
+  Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7
+- [[#5510](https://github.com/opencast/opencast/pull/5510)] -
+  Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7
+- [[#5508](https://github.com/opencast/opencast/pull/5508)] -
+  Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7
+- [[#5505](https://github.com/opencast/opencast/pull/5505)] -
+  Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7
+- [[#5503](https://github.com/opencast/opencast/pull/5503)] -
+  Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7
+- [[#5500](https://github.com/opencast/opencast/pull/5500)] -
+  Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti
+- [[#5499](https://github.com/opencast/opencast/pull/5499)] -
+  Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti
+- [[#5498](https://github.com/opencast/opencast/pull/5498)] -
+  Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti
+- [[#5496](https://github.com/opencast/opencast/pull/5496)] -
+  Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti
+- [[#5495](https://github.com/opencast/opencast/pull/5495)] -
+  Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti
+- [[#5494](https://github.com/opencast/opencast/pull/5494)] -
+  Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti
+- [[#5490](https://github.com/opencast/opencast/pull/5490)] -
+  Docs: Mention other frontends in the developer docs
+- [[#5489](https://github.com/opencast/opencast/pull/5489)] -
+  Docs: Sort pages in Opencast Architecture
+- [[#5486](https://github.com/opencast/opencast/pull/5486)] -
+  Docs: Make Developer Overview page more verbose
+- [[#5485](https://github.com/opencast/opencast/pull/5485)] -
+  Docs: Remove outdated step from release branch cut
+- [[#5484](https://github.com/opencast/opencast/pull/5484)] -
+  Docs: Add beginner guide for submitting issues
+- [[#5483](https://github.com/opencast/opencast/pull/5483)] -
+  Docs: Move "Localization" to "Participate"
+- [[#5480](https://github.com/opencast/opencast/pull/5480)] -
+  Dev Debugging docs
+- [[#5478](https://github.com/opencast/opencast/pull/5478)] -
+  Add Playlists
+- [[#5477](https://github.com/opencast/opencast/pull/5477)] -
+  Don't set bogus default email for admin
+- [[#5473](https://github.com/opencast/opencast/pull/5473)] -
+  Make Whisper the default STT engine
+- [[#5466](https://github.com/opencast/opencast/pull/5466)] -
+  Remove unnecessary dependencies
+- [[#5462](https://github.com/opencast/opencast/pull/5462)] -
+  Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7
+- [[#5460](https://github.com/opencast/opencast/pull/5460)] -
+  Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7
+- [[#5459](https://github.com/opencast/opencast/pull/5459)] -
+  Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7
+- [[#5457](https://github.com/opencast/opencast/pull/5457)] -
+  Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7
+- [[#5456](https://github.com/opencast/opencast/pull/5456)] -
+  Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend
+- [[#5455](https://github.com/opencast/opencast/pull/5455)] -
+  Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend
+- [[#5453](https://github.com/opencast/opencast/pull/5453)] -
+  Bump actions/setup-java from 3 to 4
+- [[#5449](https://github.com/opencast/opencast/pull/5449)] -
+  Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter
+- [[#5446](https://github.com/opencast/opencast/pull/5446)] -
+  Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti
+- [[#5445](https://github.com/opencast/opencast/pull/5445)] -
+  Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti
+- [[#5443](https://github.com/opencast/opencast/pull/5443)] -
+  Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti
+- [[#5442](https://github.com/opencast/opencast/pull/5442)] -
+  Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti
+- [[#5441](https://github.com/opencast/opencast/pull/5441)] -
+  Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti
+- [[#5440](https://github.com/opencast/opencast/pull/5440)] -
+  Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti
+- [[#5439](https://github.com/opencast/opencast/pull/5439)] -
+  Bump i18next from 23.6.0 to 23.7.7 in /modules/lti
+- [[#5435](https://github.com/opencast/opencast/pull/5435)] -
+  Fix links in documentation
+- [[#5312](https://github.com/opencast/opencast/pull/5312)] -
+  Make LTI "Custom role" configuration more configurable
+- [[#5257](https://github.com/opencast/opencast/pull/5257)] -
+  Hint at how to properly close issues with pull requests
+- [[#4677](https://github.com/opencast/opencast/pull/4677)] -
+  Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db
+
+Opencast 15
+-----------
+
+### Opencast 15.12
+
+- [[#6296](https://github.com/opencast/opencast/pull/6296)] -
+  Upgrade upload-artifacts from v3 to v4
+- [[#6256](https://github.com/opencast/opencast/pull/6256)] -
+  Refix the CLA check
+- [[#6156](https://github.com/opencast/opencast/pull/6156)] -
+  Fix non-themed subtitle publications
+
+### Opencast 15.11
+
+- [[#6238](https://github.com/opencast/opencast/pull/6238)] -
+  Fix ICLA Check
+- [[#6157](https://github.com/opencast/opencast/pull/6157)] -
+  Fix tobira harvest acls
+
+### Opencast 15.10
+
+- [[#6106](https://github.com/opencast/opencast/pull/6106)] -
+  Remove old database update test
+- [[#6083](https://github.com/opencast/opencast/pull/6083)] -
+  Always send adopter registration statistics in rest api
+- [[#5587](https://github.com/opencast/opencast/pull/5587)] -
+  Fix ltitools Upload crashing if extendedMetadata exists
+
+### Opencast 15.9
+
+- [[#6104](https://github.com/opencast/opencast/pull/6104)] -
+  Fix broken ingest
+- [[#6081](https://github.com/opencast/opencast/pull/6081)] -
+  Fix indentation
+- [[#6095](https://github.com/opencast/opencast/pull/6095)] -
+  Remove references to JIRA in feedback URL docs
+
+### Opencast 15.8
+
+- [[#6061](https://github.com/opencast/opencast/pull/6061)] -
+  Cleanup everything
+- [[#6046](https://github.com/opencast/opencast/pull/6046)] -
+  Don't duplicate captions during publication
+- [[#6044](https://github.com/opencast/opencast/pull/6044)] -
+  Check org of role provider when adding roles
+- [[#6037](https://github.com/opencast/opencast/pull/6037)] -
+  Make in-place text substitution in the docs more portable
+- [[#6030](https://github.com/opencast/opencast/pull/6030)] -
+  Downgrade Editor to 2024-06-11
+- [[#6017](https://github.com/opencast/opencast/pull/6017)] -
+  Fix docs of `publish-engage` WOHs
+- [[#6012](https://github.com/opencast/opencast/pull/6012)] -
+  Use current docker images for development
+- [[#6008](https://github.com/opencast/opencast/pull/6008)] -
+  Add basic date validation check to ingest/addMediaPackage/{wfId}
+- [[#5913](https://github.com/opencast/opencast/pull/5913)] -
+  Add new Workflow Operation: Subtitle Timeshift
+
+### Opencast 15.7
+
+- [[#6022](https://github.com/opencast/opencast/pull/6022)] -
+  Update admin interface to 2024-07-12
+- [[#6021](https://github.com/opencast/opencast/pull/6021)] -
+  Update Editor to 2024-07-12
+- [[#6004](https://github.com/opencast/opencast/pull/6004)] -
+  First steps towards java 21
+- [[#6003](https://github.com/opencast/opencast/pull/6003)] -
+  Update maven and maven wrapper
+- [[#5996](https://github.com/opencast/opencast/pull/5996)] -
+  State mapping for fast workflow
+- [[#5994](https://github.com/opencast/opencast/pull/5994)] -
+  Fix sporadic port binding errors in tests
+- [[#5970](https://github.com/opencast/opencast/pull/5970)] -
+  Display state mappings in the status column again
+- [[#5956](https://github.com/opencast/opencast/pull/5956)] -
+  Fix publication icon paths for new admin ui
+- [[#5950](https://github.com/opencast/opencast/pull/5950)] -
+  Fix incorrect language parameter for Whisper
+- [[#5938](https://github.com/opencast/opencast/pull/5938)] -
+  Update documentation for enabling LMS user providers
+- [[#5933](https://github.com/opencast/opencast/pull/5933)] -
+  Update Studio to 2024-06-12
+- [[#5932](https://github.com/opencast/opencast/pull/5932)] -
+  Fix link in editor config file
+- [[#5931](https://github.com/opencast/opencast/pull/5931)] -
+  Add note about editor releases to release notes
+- [[#5864](https://github.com/opencast/opencast/pull/5864)] -
+  Update HTTPS migration guide to be more general & use standard SQL
+
+### Opencast 15.6
+
+- [[#5922](https://github.com/opencast/opencast/pull/5922)] -
+  Update Editor to 2024-06-11
+- [[#5880](https://github.com/opencast/opencast/pull/5880)] -
+  Handle lang tag by asset upload correctly
+- [[#5879](https://github.com/opencast/opencast/pull/5879)] -
+  Skip subtitle generation from tracks without audio stream
+- [[#5873](https://github.com/opencast/opencast/pull/5873)] -
+  Return dates as UNIX timestamp
+- [[#5860](https://github.com/opencast/opencast/pull/5860)] -
+  Fix missing configuration panel for fast.yaml workflow
+- [[#5858](https://github.com/opencast/opencast/pull/5858)] -
+  Change segment `startTime` from mpeg7 to milliseconds in Tobira API
+- [[#5857](https://github.com/opencast/opencast/pull/5857)] -
+  Improve Assetmanager multi store behavior
+- [[#5832](https://github.com/opencast/opencast/pull/5832)] -
+  Log Excessively Large Jobs Status
+- [[#5829](https://github.com/opencast/opencast/pull/5829)] -
+  Ignore subtitle tracks in select-tracks WHO
+
+### Opencast 15.5
+
+- [[#5757](https://github.com/opencast/opencast/pull/5757)] -
+  Add slide text and segments to Tobira harvest API
+- [[#5685](https://github.com/opencast/opencast/pull/5685)] -
+  Paella 7 mp4 quality selector
+
+### Opencast 15.4
+
+- [[#5738](https://github.com/opencast/opencast/pull/5738)] -
+  Update (New) Admin UI to 2024-04-10
+- [[#5696](https://github.com/opencast/opencast/pull/5696)] -
+  Mark RPMs as available
+- [[#5689](https://github.com/opencast/opencast/pull/5689)] -
+  Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured
+- [[#5686](https://github.com/opencast/opencast/pull/5686)] -
+  Fix editor track selection for updating tags
+- [[#5678](https://github.com/opencast/opencast/pull/5678)] -
+  Remove Spurious Warnings During Build
+- [[#5677](https://github.com/opencast/opencast/pull/5677)] -
+  Fix more JavaDoc
+- [[#5675](https://github.com/opencast/opencast/pull/5675)] -
+  Add synchronous deletion to Search API
+- [[#5673](https://github.com/opencast/opencast/pull/5673)] -
+  Paella7: Avoid opening downloaded video
+- [[#5670](https://github.com/opencast/opencast/pull/5670)] -
+  Make a dynamic OSGi dependency static
+- [[#5669](https://github.com/opencast/opencast/pull/5669)] -
+  Update temporal if empty
+- [[#5588](https://github.com/opencast/opencast/pull/5588)] -
+  Update typescript type definitions in ltitools
+
+### Opencast 15.3
+
+- [[#5669](https://github.com/opencast/opencast/pull/5669)] -
+  Update temporal if empty
+- [[#5663](https://github.com/opencast/opencast/pull/5663)] -
+  `publish-engage` nitpicks
+- [[#5630](https://github.com/opencast/opencast/pull/5630)] -
+  Add jersey to engage-ui build
+- [[#5618](https://github.com/opencast/opencast/pull/5618)] -
+  Update chromedriver
+- [[#5611](https://github.com/opencast/opencast/pull/5611)] -
+  Update maven bundle configuration
+- [[#5596](https://github.com/opencast/opencast/pull/5596)] -
+  Update build plugins
+- [[#5588](https://github.com/opencast/opencast/pull/5588)] -
+  Update typescript type definitions in ltitools
+- [[#5586](https://github.com/opencast/opencast/pull/5586)] -
+  Update axios from 0 to 1 in ltitools
+- [[#5543](https://github.com/opencast/opencast/pull/5543)] -
+  Use edited thumbnails in partial-publish.xml
+- [[#5487](https://github.com/opencast/opencast/pull/5487)] -
+  Add maven wrapper
+- [[#5339](https://github.com/opencast/opencast/pull/5339)] -
+  #5663 Paella7 patches frameList undefined exception
+- [[#4973](https://github.com/opencast/opencast/pull/4973)] -
+  Add WhisperC++ engine to speech-to-text-impl
+
+### Opencast 15.2
+
+- [[#5556](https://github.com/opencast/opencast/pull/5556)] -
+  Don't create composites for new editor
+- [[#5532](https://github.com/opencast/opencast/pull/5532)] -
+  Paella 7: Download audio trancripts (without timestamps)
+- [[#5530](https://github.com/opencast/opencast/pull/5530)] -
+  Don't log internal AmberScript service state
+- [[#5529](https://github.com/opencast/opencast/pull/5529)] -
+  Avoid unnecessary FFmpeg logs
+- [[#5528](https://github.com/opencast/opencast/pull/5528)] -
+  Editor shouldn't just overwrite existing files
+
+### Opencast 15.1
+
+- [[#5546](https://github.com/opencast/opencast/pull/5546)] -
+  Update (New) Admin UI to 2024-01-17
+- [[#5540](https://github.com/opencast/opencast/pull/5540)] -
+  Update xmlsec version (CAS fix)
+- [[#5539](https://github.com/opencast/opencast/pull/5539)] -
+  Fix Paella Player 7 for single stream videos
+- [[#5493](https://github.com/opencast/opencast/pull/5493)] -
+  Fix broken link in markdown documentation
+- [[#5491](https://github.com/opencast/opencast/pull/5491)] -
+  Paella7: Add support for text/vtt captions in DownloadsPlugin
+- [[#5488](https://github.com/opencast/opencast/pull/5488)] -
+  Fix Paella 7 with no segments
+
+### Opencast 15.0
+
+*Released on December 13th, 2023*
+
+- [[#5429](https://github.com/opencast/opencast/pull/5429)] -
+  Update Landing Page Libraries
+- [[#5428](https://github.com/opencast/opencast/pull/5428)] -
+  Fix Docs Landing Page
+- [[#5427](https://github.com/opencast/opencast/pull/5427)] -
+  Update Admin Interface to 2023-11-21
+- [[#5426](https://github.com/opencast/opencast/pull/5426)] -
+  Update integrated OC Studio to 2023-11-20
+- [[#5424](https://github.com/opencast/opencast/pull/5424)] -
+  Log cached FFmpeg files
+- [[#5423](https://github.com/opencast/opencast/pull/5423)] -
+  It's "YouTube," not "Youtube"
+- [[#5422](https://github.com/opencast/opencast/pull/5422)] -
+  (Re-)Enable the JWT feature by default
+- [[#5421](https://github.com/opencast/opencast/pull/5421)] -
+  Remove duplicate publication channel configuration
+- [[#5419](https://github.com/opencast/opencast/pull/5419)] -
+  Set publication variables in analyze-MP
+- [[#5418](https://github.com/opencast/opencast/pull/5418)] -
+  Update Studio to 2023-11-08
+- [[#5417](https://github.com/opencast/opencast/pull/5417)] -
+  Fix broken links in documentation
+- [[#5415](https://github.com/opencast/opencast/pull/5415)] -
+  Paella 7: Default skin loaded from paella-skins repository
+- [[#5414](https://github.com/opencast/opencast/pull/5414)] -
+  Update the default admin interface
+- [[#5409](https://github.com/opencast/opencast/pull/5409)] -
+  Don't Drop Tags in Editor WOH
+- [[#5405](https://github.com/opencast/opencast/pull/5405)] -
+  Fail on broken configuration
+- [[#5369](https://github.com/opencast/opencast/pull/5369)] -
+  Add calendar link, and sysadmin meeting to docs.opencast.org
+- [[#5368](https://github.com/opencast/opencast/pull/5368)] -
+  add chevron to `<details>` in docs
+- [[#5367](https://github.com/opencast/opencast/pull/5367)] -
+  Re-add details css for docs (reverts part of PR 5359)
+- [[#5360](https://github.com/opencast/opencast/pull/5360)] -
+  Documentation: Move "Modules" into "Configuration"
+- [[#5359](https://github.com/opencast/opencast/pull/5359)] -
+  Docs: Hide bot PRs in changelog
+- [[#5353](https://github.com/opencast/opencast/pull/5353)] -
+  Remove metadata layer from preview image (presenter)
+- [[#5352](https://github.com/opencast/opencast/pull/5352)] -
+  Set generator tags in speech-to-text WOH
+- [[#5351](https://github.com/opencast/opencast/pull/5351)] -
+  Return ISO 639 language code for language detected by Whisper
+- [[#5340](https://github.com/opencast/opencast/pull/5340)] -
+  Update Editor to 2023-10-17
+- [[#5318](https://github.com/opencast/opencast/pull/5318)] -
+  Update integrated Studio to 2023-10-10
+- [[#5314](https://github.com/opencast/opencast/pull/5314)] -
+  Do not nest GH Artifacts
+- [[#5311](https://github.com/opencast/opencast/pull/5311)] -
+  Remove Internal Logger
+- [[#5307](https://github.com/opencast/opencast/pull/5307)] -
+  Modified dispatch.interval in Job Dispatcher to allow float values
+- [[#5306](https://github.com/opencast/opencast/pull/5306)] -
+  Fix Crowdin Package Name
+- [[#5305](https://github.com/opencast/opencast/pull/5305)] -
+  Fix Headless Firefox in Selenium Tests
+- [[#5302](https://github.com/opencast/opencast/pull/5302)] -
+  Auto-Update GitHub Actions
+- [[#5301](https://github.com/opencast/opencast/pull/5301)] -
+  Replace internal logger where possible
+- [[#5271](https://github.com/opencast/opencast/pull/5271)] -
+  Fix Source Code headers
+- [[#5256](https://github.com/opencast/opencast/pull/5256)] -
+  Fix Translation Updates
+- [[#5249](https://github.com/opencast/opencast/pull/5249)] -
+  Prune Committer List
+- [[#5248](https://github.com/opencast/opencast/pull/5248)] -
+  Extend Asset Upload Workflow for Captions
+- [[#5247](https://github.com/opencast/opencast/pull/5247)] -
+  Don't take snapshot on asset upload before workflow
+- [[#5245](https://github.com/opencast/opencast/pull/5245)] -
+  Paella 7 download plugin
+- [[#5233](https://github.com/opencast/opencast/pull/5233)] -
+  Drop DeleteSnapshot Event Handler
+- [[#5183](https://github.com/opencast/opencast/pull/5183)] -
+  Change default karaf shutdown command
+- [[#5152](https://github.com/opencast/opencast/pull/5152)] -
+  Remove a quick-fix that's made obsolete by a Kraraf upgrade
+- [[#5128](https://github.com/opencast/opencast/pull/5128)] -
+  Fix bullet points in Developer Docs
+- [[#5126](https://github.com/opencast/opencast/pull/5126)] -
+  Improves Dev docs
+- [[#5125](https://github.com/opencast/opencast/pull/5125)] -
+  Logging nitpicks
+- [[#5121](https://github.com/opencast/opencast/pull/5121)] -
+  Paella 7: Add default layout for unknown track flavours and multiple streams
+- [[#5120](https://github.com/opencast/opencast/pull/5120)] -
+  Alter License Header
+- [[#5110](https://github.com/opencast/opencast/pull/5110)] -
+  Remove useless settings from `persistence.xml` files
+- [[#5100](https://github.com/opencast/opencast/pull/5100)] -
+  docs: Fix NGINX configuration template preventing alias traversals
+- [[#5057](https://github.com/opencast/opencast/pull/5057)] -
+  Cache FFmpeg Versions
+- [[#5046](https://github.com/opencast/opencast/pull/5046)] -
+  conditionally encode 1440p in profile.adaptive-parallel.http
+- [[#5035](https://github.com/opencast/opencast/pull/5035)] -
+  Publish and update maven cache
+- [[#5023](https://github.com/opencast/opencast/pull/5023)] -
+  Remove Track Selection Restrictions from the Old Editor
+- [[#4966](https://github.com/opencast/opencast/pull/4966)] -
+  Enable Java 17 support
+- [[#4965](https://github.com/opencast/opencast/pull/4965)] -
+  Turn Paella 6 into a plugin
+- [[#4960](https://github.com/opencast/opencast/pull/4960)] -
+  Remove unused method in composer service
+- [[#4959](https://github.com/opencast/opencast/pull/4959)] -
+  Add subtitle stream support
+- [[#4958](https://github.com/opencast/opencast/pull/4958)] -
+  Update to actions/checkout@v3
+- [[#4957](https://github.com/opencast/opencast/pull/4957)] -
+  Update to Node 18
+- [[#4956](https://github.com/opencast/opencast/pull/4956)] -
+  Prepare Opencast 14.x release notes the right way
+- [[#4955](https://github.com/opencast/opencast/pull/4955)] -
+  Asset manager multiple storage
+- [[#4951](https://github.com/opencast/opencast/pull/4951)] -
+  Allow opencast to share the oc-remember-me cookie between nodes
+- [[#4844](https://github.com/opencast/opencast/pull/4844)] -
+  Add migration notes for subtitles as tracks
+- [[#4842](https://github.com/opencast/opencast/pull/4842)] -
+  Subtitles as tracks in transcription services
+- [[#4828](https://github.com/opencast/opencast/pull/4828)] -
+  New developers docs (Part 1: Index)
+- [[#4791](https://github.com/opencast/opencast/pull/4791)] -
+  fixed faulty regex on analyze-mediapackage
+- [[#4711](https://github.com/opencast/opencast/pull/4711)] -
+  Fix caption creation in lti for subtitles as tracks
+- [[#4670](https://github.com/opencast/opencast/pull/4670)] -
+  Add a configuration file for the WebVTTCaptionConverter
+- [[#4651](https://github.com/opencast/opencast/pull/4651)] -
+  Add studio series dropdown selection
+- [[#4627](https://github.com/opencast/opencast/pull/4627)] -
+  Add documentation on subtitles
+- [[#4626](https://github.com/opencast/opencast/pull/4626)] -
+  Refit editor endpoint for subtitles as tracks
+- [[#4624](https://github.com/opencast/opencast/pull/4624)] -
+  Update tag support for subtitles as tracks in Paella Player
+- [[#4623](https://github.com/opencast/opencast/pull/4623)] -
+  Add captions as standard upload option in Admin UI
+- [[#4622](https://github.com/opencast/opencast/pull/4622)] -
+  Treat captions as tracks in standard workflows
+- [[#4617](https://github.com/opencast/opencast/pull/4617)] -
+  Adds the 'add-force-flavors' config to the publish-engage workflow
+- [[#4560](https://github.com/opencast/opencast/pull/4560)] -
+  chapter extraction as segmentation
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -1236,275 +1593,300 @@ <h3 id="opencast-150">Opencast 15.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-14">Opencast 14</h2>
-<h3 id="opencast-1413">Opencast 14.13</h3>
-<p><em>Released on June 11th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5844">#5844</a>] -
-  Fixes handling of OAI-PMH setSpec</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5843">#5843</a>] -
-  Invalidate cached user on changes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5840">#5840</a>] -
-  Remove series ACL file from workspaces</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5839">#5839</a>] -
-  More configuration options for database pool settings</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5769">#5769</a>] -
-  Document Translation Change Rules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5754">#5754</a>] -
-  Series ACL and extended metadata handling on ingest</li>
-</ul>
-<h3 id="opencast-1412">Opencast 14.12</h3>
-<p><em>Released on May 14th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5769">#5769</a>] -
-  Document Translation Change Rules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5761">#5761</a>] -
-  Paella:  Prevent video download. Disable context menu.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5756">#5756</a>] -
-  Fix deleting user references from the admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5755">#5755</a>] -
-  Skip the OBR</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5752">#5752</a>] -
-  Reformat new admin UI <code>pom.xml</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5751">#5751</a>] -
-  <code>download-maven-plugin</code> nitpicks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5750">#5750</a>] -
-  Paella: Fix error displayed before authenticating user.</li>
-</ul>
-<h3 id="opencast-1411">Opencast 14.11</h3>
-<p><em>Released on April 16th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5682">#5682</a>] -
-Quickfix dangling hard links on cephfs volumes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5667">#5667</a>] -
-Fixed NPE on filtering data</li>
-</ul>
-<h3 id="opencast-1410">Opencast 14.10</h3>
-<p><em>Released on March 14th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5619">#5619</a>] -
-Update setenv with currently supported options for Karaf</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5607">#5607</a>] -
-Fixed created value on scheduling event series</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5606">#5606</a>] -
-Fix vosk output filenames</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5604">#5604</a>] -
-Encode player redirect id parameter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5600">#5600</a>] -
-Fix removal of event ACL from search when updating series ACL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5594">#5594</a>] -
-Include all metadata in Tobira harvest API for series</li>
-</ul>
-<h3 id="opencast-149">Opencast 14.9</h3>
-<p><em>Released on February 13th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5603">#5603</a>] -
-  Fixed encoding profile typo</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5555">#5555</a>] -
-  Debian installation documentation fixed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5554">#5554</a>] -
-  Fix ACL Template Display for Series in old Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5553">#5553</a>] -
-  Don't duplicate user roles when switching ACL templates in old Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5551">#5551</a>] -
-  Disable running Firefox from Karma on Macs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5548">#5548</a>] -
-  Encoding profile fix for portrait videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5526">#5526</a>] -
-  Document how to turn static file auth off for Tobira usage.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5472">#5472</a>] -
-  Fix concurrency problem in Whisper integration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5231">#5231</a>] -
-  Update Stud.IP User Provider</li>
-</ul>
-<h3 id="opencast-148">Opencast 14.8</h3>
-<p><em>Released on January 16th, 2024</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5538">#5538</a>] -
-  Don't warn about using the default tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5537">#5537</a>] -
-  Fix ACL template selection breaking after first selection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5492">#5492</a>] -
-  Add support for custom actions in ACL to Tobira harvest API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5481">#5481</a>] -
-  Fix Paella Player 7 login redirect</li>
-</ul>
-<h3 id="opencast-147">Opencast 14.7</h3>
-<p><em>Released on December 12th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5425">#5425</a>] -
-Fix Unsaved ACL Changes popup if user can't request ACL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5416">#5416</a>] -
-Silence detection: Skip attaching smil file if empty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5412">#5412</a>] -
-Update Karaf from 4.4.3 to 4.4.4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5270">#5270</a>] -
-Fix logging for WhisperEngine</li>
-</ul>
-<h3 id="opencast-146">Opencast 14.6</h3>
-<p><em>Released on November 16th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5365">#5365</a>] -
-  Stream media packages to avoid memory issues</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5361">#5361</a>] -
-  Avoid a potential nullpointer exception in thumbnail generation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5345">#5345</a>] -
-  Fix/improve parts of the Tobira harvest API (subtitles &amp; duration)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5315">#5315</a>] -
-  Improve Performance of Permission Check in AssetManager</li>
-</ul>
-<h3 id="opencast-145">Opencast 14.5</h3>
-<p><em>Released on October 19th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5259">#5259</a>] -
-  Improve asset manager event handler logging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5254">#5254</a>] -
-  Update Opencast Studio to <code>2023-09-14</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5252">#5252</a>] -
-  Paella 7: Fix vertically stretched thumbnails in transcriptions plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5243">#5243</a>] -
-  Extend analyze-mp for tag variables</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5240">#5240</a>] -
-  Use context aware logger for workflow service</li>
-</ul>
-<h3 id="opencast-144">Opencast 14.4</h3>
-<p><em>Released on September 14th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5241">#5241</a>] -
-  Fix incorrect Debian install documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5239">#5239</a>] -
-  Skip publications when removing temporary files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5237">#5237</a>] -
-  Prevent concurrent cleanups</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5236">#5236</a>] -
-  Fix NPE when removing a workflow without creator</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5232">#5232</a>] -
-  Logging of delete snapshot workflow operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5229">#5229</a>] -
-  Fixed Admin UI redirect after login</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5228">#5228</a>] -
-  Fix AmberScript transcription failing if video contains no speech</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5194">#5194</a>] -
-  Fix Crowdin Sources</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5178">#5178</a>] -
-  Incorrect crowdin paths</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5176">#5176</a>] -
-  Opencast 14.3 release notes</li>
-</ul>
-<h3 id="opencast-143">Opencast 14.3</h3>
-<p><em>Released on August 23rd, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5167">#5167</a>] -
-  Fix admin interface permissions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5166">#5166</a>] -
-  Fix Admin Interface Redirect</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5165">#5165</a>] -
-  Fix crowdin package name</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5163">#5163</a>] -
-  Add Opencast 14.2 release notes</li>
-</ul>
-<h3 id="opencast-142">Opencast 14.2</h3>
-<p><em>Released on August 9th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5159">#5159</a>] -
-  Remove obsolete maven-bundle-plugin config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5124">#5124</a>] -
-  Fix changed pax web config keys</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5114">#5114</a>] -
-  Upgrade Crowdin Integration</li>
-</ul>
-<h3 id="opencast-141">Opencast 14.1</h3>
-<p><em>Released on July 13th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5109">#5109</a>] -
-  Paella Player 7 URL parameters documentation fixed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5065">#5065</a>] -
-  Update Opencast 14 RPM Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5053">#5053</a>] -
-  Paella7 fix trimming url params</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5037">#5037</a>] -
-  Switch to Opensearch by default</li>
-</ul>
-<h3 id="opencast-140">Opencast 14.0</h3>
-<p><em>Released on June 22th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5051">#5051</a>] -
-  Paella7 backwards support for old captions/dfxp flavored xml files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5050">#5050</a>] -
-  Fixes Session IllegalStateException</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5049">#5049</a>] -
-  Paella 7: Enable dfxp captions support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5048">#5048</a>] -
-  Paella 7: Add missing metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4946">#4946</a>] -
-  Truncate Bundle Info</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4945">#4945</a>] -
-  Drop orphan statistics database index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4943">#4943</a>] -
-  Update Paella 7 default theme</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4930">#4930</a>] -
-  Karaf upgrade 4.4.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4928">#4928</a>] -
-  Fix rest docs forms</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4924">#4924</a>] -
-  Update deprecated ACL code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4921">#4921</a>] -
-  Fix REST docs login problem</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4881">#4881</a>] -
-  Run auto-update on main repo only</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4878">#4878</a>] -
-  Make Composite Ffmpeg Command Configurable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4876">#4876</a>] -
-  Set new default editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4875">#4875</a>] -
-  Make Paella 7 Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4849">#4849</a>] -
-  Set Dependabot Interval to Monthly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4798">#4798</a>] -
-  Paella7: Add paella7 i18n strings and fix localization path in crowdin config file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4763">#4763</a>] -
-  Fix <code>esline</code> vs. <code>eslint</code> typo in some POMs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4745">#4745</a>] -
-  Include Amberscript-Transcription Documentation in Module Overview</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4695">#4695</a>] -
-  Add new admin UI as beta</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4609">#4609</a>] -
-  Fix documentation syntax error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4595">#4595</a>] -
-  Document feature pull request targetting rules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4556">#4556</a>] -
-  image preview added</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4530">#4530</a>] -
-  Fix parent POM version of redirect module in develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4520">#4520</a>] -
-  Remove Twitter and Facebook links</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4511">#4511</a>] -
-  Make debug output in the JWT filters simpler and more idiomatic</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4488">#4488</a>] -
-  Update board list in documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4456">#4456</a>] -
-  New workflow implementation and migration fixes (OC 13)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4450">#4450</a>] -
-  Add index for oc_job_argument table (OC 13)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4440">#4440</a>] -
-  Enrich LDAP users with name and mail address</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4423">#4423</a>] -
-  Update Issue Template</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4415">#4415</a>] -
-  Publish Captions by Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4408">#4408</a>] -
-  Add support for multipart mails using text and HTML</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4383">#4383</a>] -
-  Simplify ldap user directory implementation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4380">#4380</a>] -
-  Add organization properties to mail template data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4376">#4376</a>] -
-  Allow use of extended metadata in send-email WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4315">#4315</a>] -
-  Remove Theodul</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4206">#4206</a>] -
-  Changed rebuild order and added rebuild indicator</li>
-</ul>
+
+Opencast 14
+-----------
+
+
+### Opencast 14.13
+
+*Released on June 11th, 2024*
+
+- [[#5844](https://github.com/opencast/opencast/pull/5844)] -
+  Fixes handling of OAI-PMH setSpec
+- [[#5843](https://github.com/opencast/opencast/pull/5843)] -
+  Invalidate cached user on changes
+- [[#5840](https://github.com/opencast/opencast/pull/5840)] -
+  Remove series ACL file from workspaces
+- [[#5839](https://github.com/opencast/opencast/pull/5839)] -
+  More configuration options for database pool settings
+- [[#5769](https://github.com/opencast/opencast/pull/5769)] -
+  Document Translation Change Rules
+- [[#5754](https://github.com/opencast/opencast/pull/5754)] -
+  Series ACL and extended metadata handling on ingest
+
+
+### Opencast 14.12
+
+*Released on May 14th, 2024*
+
+- [[#5769](https://github.com/opencast/opencast/pull/5769)] -
+  Document Translation Change Rules
+- [[#5761](https://github.com/opencast/opencast/pull/5761)] -
+  Paella:  Prevent video download. Disable context menu.
+- [[#5756](https://github.com/opencast/opencast/pull/5756)] -
+  Fix deleting user references from the admin UI
+- [[#5755](https://github.com/opencast/opencast/pull/5755)] -
+  Skip the OBR
+- [[#5752](https://github.com/opencast/opencast/pull/5752)] -
+  Reformat new admin UI `pom.xml`
+- [[#5751](https://github.com/opencast/opencast/pull/5751)] -
+  `download-maven-plugin` nitpicks
+- [[#5750](https://github.com/opencast/opencast/pull/5750)] -
+  Paella: Fix error displayed before authenticating user.
+
+
+### Opencast 14.11
+
+*Released on April 16th, 2024*
+
+- [[#5682](https://github.com/opencast/opencast/pull/5682)] -
+Quickfix dangling hard links on cephfs volumes
+- [[#5667](https://github.com/opencast/opencast/pull/5667)] -
+Fixed NPE on filtering data
+
+### Opencast 14.10
+
+*Released on March 14th, 2024*
+
+- [[#5619](https://github.com/opencast/opencast/pull/5619)] -
+Update setenv with currently supported options for Karaf
+- [[#5607](https://github.com/opencast/opencast/pull/5607)] -
+Fixed created value on scheduling event series
+- [[#5606](https://github.com/opencast/opencast/pull/5606)] -
+Fix vosk output filenames
+- [[#5604](https://github.com/opencast/opencast/pull/5604)] -
+Encode player redirect id parameter
+- [[#5600](https://github.com/opencast/opencast/pull/5600)] -
+Fix removal of event ACL from search when updating series ACL
+- [[#5594](https://github.com/opencast/opencast/pull/5594)] -
+Include all metadata in Tobira harvest API for series
+
+
+### Opencast 14.9
+
+*Released on February 13th, 2024*
+
+- [[#5603](https://github.com/opencast/opencast/pull/5603)] -
+  Fixed encoding profile typo
+- [[#5555](https://github.com/opencast/opencast/pull/5555)] -
+  Debian installation documentation fixed
+- [[#5554](https://github.com/opencast/opencast/pull/5554)] -
+  Fix ACL Template Display for Series in old Admin UI
+- [[#5553](https://github.com/opencast/opencast/pull/5553)] -
+  Don't duplicate user roles when switching ACL templates in old Admin UI
+- [[#5551](https://github.com/opencast/opencast/pull/5551)] -
+  Disable running Firefox from Karma on Macs
+- [[#5548](https://github.com/opencast/opencast/pull/5548)] -
+  Encoding profile fix for portrait videos
+- [[#5526](https://github.com/opencast/opencast/pull/5526)] -
+  Document how to turn static file auth off for Tobira usage.
+- [[#5472](https://github.com/opencast/opencast/pull/5472)] -
+  Fix concurrency problem in Whisper integration
+- [[#5231](https://github.com/opencast/opencast/pull/5231)] -
+  Update Stud.IP User Provider
+
+### Opencast 14.8
+
+*Released on January 16th, 2024*
+
+- [[#5538](https://github.com/opencast/opencast/pull/5538)] -
+  Don't warn about using the default tool
+- [[#5537](https://github.com/opencast/opencast/pull/5537)] -
+  Fix ACL template selection breaking after first selection
+- [[#5492](https://github.com/opencast/opencast/pull/5492)] -
+  Add support for custom actions in ACL to Tobira harvest API
+- [[#5481](https://github.com/opencast/opencast/pull/5481)] -
+  Fix Paella Player 7 login redirect
+
+### Opencast 14.7
+
+*Released on December 12th, 2023*
+
+- [[#5425](https://github.com/opencast/opencast/pull/5425)] -
+Fix Unsaved ACL Changes popup if user can't request ACL
+- [[#5416](https://github.com/opencast/opencast/pull/5416)] -
+Silence detection: Skip attaching smil file if empty
+- [[#5412](https://github.com/opencast/opencast/pull/5412)] -
+Update Karaf from 4.4.3 to 4.4.4
+- [[#5270](https://github.com/opencast/opencast/pull/5270)] -
+Fix logging for WhisperEngine
+
+### Opencast 14.6
+
+*Released on November 16th, 2023*
+
+- [[#5365](https://github.com/opencast/opencast/pull/5365)] -
+  Stream media packages to avoid memory issues
+- [[#5361](https://github.com/opencast/opencast/pull/5361)] -
+  Avoid a potential nullpointer exception in thumbnail generation
+- [[#5345](https://github.com/opencast/opencast/pull/5345)] -
+  Fix/improve parts of the Tobira harvest API (subtitles & duration)
+- [[#5315](https://github.com/opencast/opencast/pull/5315)] -
+  Improve Performance of Permission Check in AssetManager
+
+### Opencast 14.5
+
+*Released on October 19th, 2023*
+
+- [[#5259](https://github.com/opencast/opencast/pull/5259)] -
+  Improve asset manager event handler logging
+- [[#5254](https://github.com/opencast/opencast/pull/5254)] -
+  Update Opencast Studio to `2023-09-14`
+- [[#5252](https://github.com/opencast/opencast/pull/5252)] -
+  Paella 7: Fix vertically stretched thumbnails in transcriptions plugin
+- [[#5243](https://github.com/opencast/opencast/pull/5243)] -
+  Extend analyze-mp for tag variables
+- [[#5240](https://github.com/opencast/opencast/pull/5240)] -
+  Use context aware logger for workflow service
+
+### Opencast 14.4
+
+*Released on September 14th, 2023*
+
+- [[#5241](https://github.com/opencast/opencast/pull/5241)] -
+  Fix incorrect Debian install documentation
+- [[#5239](https://github.com/opencast/opencast/pull/5239)] -
+  Skip publications when removing temporary files
+- [[#5237](https://github.com/opencast/opencast/pull/5237)] -
+  Prevent concurrent cleanups
+- [[#5236](https://github.com/opencast/opencast/pull/5236)] -
+  Fix NPE when removing a workflow without creator
+- [[#5232](https://github.com/opencast/opencast/pull/5232)] -
+  Logging of delete snapshot workflow operation
+- [[#5229](https://github.com/opencast/opencast/pull/5229)] -
+  Fixed Admin UI redirect after login
+- [[#5228](https://github.com/opencast/opencast/pull/5228)] -
+  Fix AmberScript transcription failing if video contains no speech
+- [[#5194](https://github.com/opencast/opencast/pull/5194)] -
+  Fix Crowdin Sources
+- [[#5178](https://github.com/opencast/opencast/pull/5178)] -
+  Incorrect crowdin paths
+- [[#5176](https://github.com/opencast/opencast/pull/5176)] -
+  Opencast 14.3 release notes
+
+
+### Opencast 14.3
+
+*Released on August 23rd, 2023*
+
+- [[#5167](https://github.com/opencast/opencast/pull/5167)] -
+  Fix admin interface permissions
+- [[#5166](https://github.com/opencast/opencast/pull/5166)] -
+  Fix Admin Interface Redirect
+- [[#5165](https://github.com/opencast/opencast/pull/5165)] -
+  Fix crowdin package name
+- [[#5163](https://github.com/opencast/opencast/pull/5163)] -
+  Add Opencast 14.2 release notes
+
+
+### Opencast 14.2
+
+*Released on August 9th, 2023*
+
+- [[#5159](https://github.com/opencast/opencast/pull/5159)] -
+  Remove obsolete maven-bundle-plugin config
+- [[#5124](https://github.com/opencast/opencast/pull/5124)] -
+  Fix changed pax web config keys
+- [[#5114](https://github.com/opencast/opencast/pull/5114)] -
+  Upgrade Crowdin Integration
+
+
+### Opencast 14.1
+
+*Released on July 13th, 2023*
+
+- [[#5109](https://github.com/opencast/opencast/pull/5109)] -
+  Paella Player 7 URL parameters documentation fixed
+- [[#5065](https://github.com/opencast/opencast/pull/5065)] -
+  Update Opencast 14 RPM Docs
+- [[#5053](https://github.com/opencast/opencast/pull/5053)] -
+  Paella7 fix trimming url params
+- [[#5037](https://github.com/opencast/opencast/pull/5037)] -
+  Switch to Opensearch by default
+
+
+### Opencast 14.0
+
+*Released on June 22th, 2023*
+
+- [[#5051](https://github.com/opencast/opencast/pull/5051)] -
+  Paella7 backwards support for old captions/dfxp flavored xml files
+- [[#5050](https://github.com/opencast/opencast/pull/5050)] -
+  Fixes Session IllegalStateException
+- [[#5049](https://github.com/opencast/opencast/pull/5049)] -
+  Paella 7: Enable dfxp captions support
+- [[#5048](https://github.com/opencast/opencast/pull/5048)] -
+  Paella 7: Add missing metadata
+- [[#4946](https://github.com/opencast/opencast/pull/4946)] -
+  Truncate Bundle Info
+- [[#4945](https://github.com/opencast/opencast/pull/4945)] -
+  Drop orphan statistics database index
+- [[#4943](https://github.com/opencast/opencast/pull/4943)] -
+  Update Paella 7 default theme
+- [[#4930](https://github.com/opencast/opencast/pull/4930)] -
+  Karaf upgrade 4.4.3
+- [[#4928](https://github.com/opencast/opencast/pull/4928)] -
+  Fix rest docs forms
+- [[#4924](https://github.com/opencast/opencast/pull/4924)] -
+  Update deprecated ACL code
+- [[#4921](https://github.com/opencast/opencast/pull/4921)] -
+  Fix REST docs login problem
+- [[#4881](https://github.com/opencast/opencast/pull/4881)] -
+  Run auto-update on main repo only
+- [[#4878](https://github.com/opencast/opencast/pull/4878)] -
+  Make Composite Ffmpeg Command Configurable
+- [[#4876](https://github.com/opencast/opencast/pull/4876)] -
+  Set new default editor
+- [[#4875](https://github.com/opencast/opencast/pull/4875)] -
+  Make Paella 7 Default
+- [[#4849](https://github.com/opencast/opencast/pull/4849)] -
+  Set Dependabot Interval to Monthly
+- [[#4798](https://github.com/opencast/opencast/pull/4798)] -
+  Paella7: Add paella7 i18n strings and fix localization path in crowdin config file
+- [[#4763](https://github.com/opencast/opencast/pull/4763)] -
+  Fix `esline` vs. `eslint` typo in some POMs
+- [[#4745](https://github.com/opencast/opencast/pull/4745)] -
+  Include Amberscript-Transcription Documentation in Module Overview
+- [[#4695](https://github.com/opencast/opencast/pull/4695)] -
+  Add new admin UI as beta
+- [[#4609](https://github.com/opencast/opencast/pull/4609)] -
+  Fix documentation syntax error
+- [[#4595](https://github.com/opencast/opencast/pull/4595)] -
+  Document feature pull request targetting rules
+- [[#4556](https://github.com/opencast/opencast/pull/4556)] -
+  image preview added
+- [[#4530](https://github.com/opencast/opencast/pull/4530)] -
+  Fix parent POM version of redirect module in develop
+- [[#4520](https://github.com/opencast/opencast/pull/4520)] -
+  Remove Twitter and Facebook links
+- [[#4511](https://github.com/opencast/opencast/pull/4511)] -
+  Make debug output in the JWT filters simpler and more idiomatic
+- [[#4488](https://github.com/opencast/opencast/pull/4488)] -
+  Update board list in documentation
+- [[#4456](https://github.com/opencast/opencast/pull/4456)] -
+  New workflow implementation and migration fixes (OC 13)
+- [[#4450](https://github.com/opencast/opencast/pull/4450)] -
+  Add index for oc_job_argument table (OC 13)
+- [[#4440](https://github.com/opencast/opencast/pull/4440)] -
+  Enrich LDAP users with name and mail address
+- [[#4423](https://github.com/opencast/opencast/pull/4423)] -
+  Update Issue Template
+- [[#4415](https://github.com/opencast/opencast/pull/4415)] -
+  Publish Captions by Default
+- [[#4408](https://github.com/opencast/opencast/pull/4408)] -
+  Add support for multipart mails using text and HTML
+- [[#4383](https://github.com/opencast/opencast/pull/4383)] -
+  Simplify ldap user directory implementation
+- [[#4380](https://github.com/opencast/opencast/pull/4380)] -
+  Add organization properties to mail template data
+- [[#4376](https://github.com/opencast/opencast/pull/4376)] -
+  Allow use of extended metadata in send-email WOH
+- [[#4315](https://github.com/opencast/opencast/pull/4315)] -
+  Remove Theodul
+- [[#4206](https://github.com/opencast/opencast/pull/4206)] -
+  Changed rebuild order and added rebuild indicator
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -1775,179 +2157,188 @@ <h3 id="opencast-140">Opencast 14.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-13">Opencast 13</h2>
-<h3 id="opencast-1312">Opencast 13.12</h3>
-<p><em>Released on November 15th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5411">#5411</a>] -
-  Update lockfile version in the old admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5407">#5407</a>] -
-  Fix manually entering time in <code>datetimepicker</code>-s in Safari</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5406">#5406</a>] -
-  Fix access policy tab always showing unsaved changes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5404">#5404</a>] -
-  Add role for listprovider external api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5354">#5354</a>] -
-  Get thumbnail for editor frontend from archive</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5350">#5350</a>] -
-  YT-Publish WOH: Fail more aggressively</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5349">#5349</a>] -
-  Youtube-Publication: Throw explicit error if client_secret is malformed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5348">#5348</a>] -
-  Update Youtube Publication documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5344">#5344</a>] -
-  Fix external api listprovider header</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5342">#5342</a>] -
-  Add option to pass additional args to Whisper</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5338">#5338</a>] -
-  Fixes connection test on NCast Hydra with CA user</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5337">#5337</a>] -
-  Document Registration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5317">#5317</a>] -
-  Add config-keys to set minimum rules for cuts and segments duration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5269">#5269</a>] -
-  Fix custom roles pattern now working in access policy tab</li>
-</ul>
-<h3 id="opencast-1312_1">Opencast 13.12</h3>
-<p><em>Released on October 18th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5313">#5313</a>] -
-  Update events in archive in order on series change</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5260">#5260</a>] -
-  Update ES index before triggering event handlers from AssetManager</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5253">#5253</a>] -
-  Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5246">#5246</a>] -
-  Paella 7 plugins documentation</li>
-</ul>
-<h3 id="opencast-1311">Opencast 13.11</h3>
-<p><em>Released on September 14th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5251">#5251</a>] -
-  Add Opencast 13.11 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5230">#5230</a>] -
-  Fix static file service exception on non-existing file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5226">#5226</a>] -
-  Fix Workflow Index Rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5191">#5191</a>] -
-  Fix NPE when workflow user no longer exists</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5177">#5177</a>] -
-  Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5175">#5175</a>] -
-  Add Opencast 13.10 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5171">#5171</a>] -
-  Skip deleting non existent file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5169">#5169</a>] -
-  Copy active inputs between CAs if they have the same set of inputs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5164">#5164</a>] -
-  Fix editing custom actions in the ACL editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5101">#5101</a>] -
-  Add whisper-ctranslate2 flags to WhisperEngine.java</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5062">#5062</a>] -
-  Dont allow to delete user with active workflow in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4684">#4684</a>] -
-  Ensure workflows have an associated org after upgrade</li>
-</ul>
-<h3 id="opencast-1310">Opencast 13.10</h3>
-<p><em>Released on August 23th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5162">#5162</a>] -
-  Add Opencast 13.9 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5157">#5157</a>] -
-  Test for broken JAR (zip) files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5150">#5150</a>] -
-  Fix Endless Loop on Elasticsearch Exception</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5033">#5033</a>] -
-  Escape ES query string in external API endpoints</li>
-</ul>
-<h3 id="opencast-139">Opencast 13.9</h3>
-<p><em>Released on August 8th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5158">#5158</a>] -
+Opencast 13
+-----------
+
+### Opencast 13.12
+
+*Released on November 15th, 2023*
+
+- [[#5411](https://github.com/opencast/opencast/pull/5411)] -
+  Update lockfile version in the old admin UI
+- [[#5407](https://github.com/opencast/opencast/pull/5407)] -
+  Fix manually entering time in `datetimepicker`-s in Safari
+- [[#5406](https://github.com/opencast/opencast/pull/5406)] -
+  Fix access policy tab always showing unsaved changes
+- [[#5404](https://github.com/opencast/opencast/pull/5404)] -
+  Add role for listprovider external api
+- [[#5354](https://github.com/opencast/opencast/pull/5354)] -
+  Get thumbnail for editor frontend from archive
+- [[#5350](https://github.com/opencast/opencast/pull/5350)] -
+  YT-Publish WOH: Fail more aggressively
+- [[#5349](https://github.com/opencast/opencast/pull/5349)] -
+  Youtube-Publication: Throw explicit error if client_secret is malformed
+- [[#5348](https://github.com/opencast/opencast/pull/5348)] -
+  Update Youtube Publication documentation
+- [[#5344](https://github.com/opencast/opencast/pull/5344)] -
+  Fix external api listprovider header
+- [[#5342](https://github.com/opencast/opencast/pull/5342)] -
+  Add option to pass additional args to Whisper
+- [[#5338](https://github.com/opencast/opencast/pull/5338)] -
+  Fixes connection test on NCast Hydra with CA user
+- [[#5337](https://github.com/opencast/opencast/pull/5337)] -
+  Document Registration
+- [[#5317](https://github.com/opencast/opencast/pull/5317)] -
+  Add config-keys to set minimum rules for cuts and segments duration
+- [[#5269](https://github.com/opencast/opencast/pull/5269)] -
+  Fix custom roles pattern now working in access policy tab
+
+### Opencast 13.12
+
+*Released on October 18th, 2023*
+
+- [[#5313](https://github.com/opencast/opencast/pull/5313)] -
+  Update events in archive in order on series change
+- [[#5260](https://github.com/opencast/opencast/pull/5260)] -
+  Update ES index before triggering event handlers from AssetManager
+- [[#5253](https://github.com/opencast/opencast/pull/5253)] -
+  Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43
+- [[#5246](https://github.com/opencast/opencast/pull/5246)] -
+  Paella 7 plugins documentation
+
+### Opencast 13.11
+
+*Released on September 14th, 2023*
+
+- [[#5251](https://github.com/opencast/opencast/pull/5251)] -
+  Add Opencast 13.11 release notes
+- [[#5230](https://github.com/opencast/opencast/pull/5230)] -
+  Fix static file service exception on non-existing file
+- [[#5226](https://github.com/opencast/opencast/pull/5226)] -
+  Fix Workflow Index Rebuild
+- [[#5191](https://github.com/opencast/opencast/pull/5191)] -
+  Fix NPE when workflow user no longer exists
+- [[#5177](https://github.com/opencast/opencast/pull/5177)] -
+  Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation.
+- [[#5175](https://github.com/opencast/opencast/pull/5175)] -
+  Add Opencast 13.10 release notes
+- [[#5171](https://github.com/opencast/opencast/pull/5171)] -
+  Skip deleting non existent file
+- [[#5169](https://github.com/opencast/opencast/pull/5169)] -
+  Copy active inputs between CAs if they have the same set of inputs
+- [[#5164](https://github.com/opencast/opencast/pull/5164)] -
+  Fix editing custom actions in the ACL editor
+- [[#5101](https://github.com/opencast/opencast/pull/5101)] -
+  Add whisper-ctranslate2 flags to WhisperEngine.java
+- [[#5062](https://github.com/opencast/opencast/pull/5062)] -
+  Dont allow to delete user with active workflow in Admin UI
+- [[#4684](https://github.com/opencast/opencast/pull/4684)] -
+  Ensure workflows have an associated org after upgrade
+
+### Opencast 13.10
+
+*Released on August 23th, 2023*
+
+- [[#5162](https://github.com/opencast/opencast/pull/5162)] -
+  Add Opencast 13.9 release notes
+- [[#5157](https://github.com/opencast/opencast/pull/5157)] -
+  Test for broken JAR (zip) files
+- [[#5150](https://github.com/opencast/opencast/pull/5150)] -
+  Fix Endless Loop on Elasticsearch Exception
+- [[#5033](https://github.com/opencast/opencast/pull/5033)] -
+  Escape ES query string in external API endpoints
+
+### Opencast 13.9
+
+*Released on August 8th, 2023*
+
+- [[#5158](https://github.com/opencast/opencast/pull/5158)] -
   Update maven-bundle-plugin to latest version to fix invalid
   zip headers in jar files distributed by Opencast; otherwise
-  Opencast would not start up with OpenJDK 11.0.20.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5161">#5161</a>] -
-  Revert "Enable Tobira adopter stats tracking"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5153">#5153</a>] -
-  Disable auto refresh on feature installation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5123">#5123</a>] -
-  Add Opencast 13.8 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5117">#5117</a>] -
-  Only show Asset Upload for options of correct type</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5115">#5115</a>] -
-  Fix index rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5108">#5108</a>] -
-  Mark tag operation as skipped if nothing happened</li>
-</ul>
-<h3 id="opencast-138">Opencast 13.8</h3>
-<p><em>Released on July 26th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5123">#5123</a>] -
-  Add Opencast 13.8 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5105">#5105</a>] -
-  Increase index rebuild logging frequency for batches</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5102">#5102</a>] -
-  Add endpoint to get languages &amp; licenses</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5064">#5064</a>] -
-  Log dispatch interval in seconds, not milliseconds</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5063">#5063</a>] -
-  Allow engage ui and ltitools to handle non-16/9 thumbnails</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5058">#5058</a>] -
-  Allow deletion of reference users from the Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5055">#5055</a>] -
-  Dont copy media files to new scheduled event</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5052">#5052</a>] -
-  Fix tainted canvas in editor thumbnail extractor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5040">#5040</a>] -
-  Enable Tobira adopter stats tracking</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/5032">#5032</a>] -
-  Count user references</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4970">#4970</a>] -
-  Show user information in event workflow details</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4969">#4969</a>] -
-  Automate PR comments with built tarball links</li>
-</ul>
-<h3 id="opencast-137">Opencast 13.7</h3>
-<p><em>Released on June 26th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5019">#5019</a>] -
-  Fix Distribution of Elements for Live Events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4972">#4972</a>] -
-  Fix directory cleanup for symlinks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4968">#4968</a>] -
-  Fix STT Vosk test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4954">#4954</a>] -
-  Add Opencast 13.6 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4952">#4952</a>] -
-  Fix bug in paella 7 usertracking plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4944">#4944</a>] -
-  Fix possible deadlock spanning DB transaction and caching lock with user references</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4927">#4927</a>] -
-  Fix Check for Whether Live Publication has Changed</li>
-</ul>
-<h3 id="opencast-136">Opencast 13.6</h3>
-<p><em>Released on Mai 26th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4961">#4961</a>] -
-  Remove empty options in ACL template select (#4910)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4925">#4925</a>] -
-  Ensure all plugin jars are present in tarballs.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4923">#4923</a>] -
-  Mitigate not loading ACLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4920">#4920</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4879">#4879</a>] -
-  Editor Release 2023-04-20</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4870">#4870</a>] -
-  TermsFeed Cookie Consent NOTICE</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4869">#4869</a>] -
-  [Whisper] Fixes automatic language detection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4868">#4868</a>] -
-  Extend configuration options of Amberscript integration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4864">#4864</a>] -
-  Remove dead <code>CONFIG_OPTIONS</code> from WOHs</li>
-</ul>
+  Opencast would not start up with OpenJDK 11.0.20.
+- [[#5161](https://github.com/opencast/opencast/pull/5161)] -
+  Revert "Enable Tobira adopter stats tracking"
+- [[#5153](https://github.com/opencast/opencast/pull/5153)] -
+  Disable auto refresh on feature installation
+- [[#5123](https://github.com/opencast/opencast/pull/5123)] -
+  Add Opencast 13.8 release notes
+- [[#5117](https://github.com/opencast/opencast/pull/5117)] -
+  Only show Asset Upload for options of correct type
+- [[#5115](https://github.com/opencast/opencast/pull/5115)] -
+  Fix index rebuild
+- [[#5108](https://github.com/opencast/opencast/pull/5108)] -
+  Mark tag operation as skipped if nothing happened
+
+### Opencast 13.8
+
+*Released on July 26th, 2023*
+
+- [[#5123](https://github.com/opencast/opencast/pull/5123)] -
+  Add Opencast 13.8 release notes
+- [[#5105](https://github.com/opencast/opencast/pull/5105)] -
+  Increase index rebuild logging frequency for batches
+- [[#5102](https://github.com/opencast/opencast/pull/5102)] -
+  Add endpoint to get languages & licenses
+- [[#5064](https://github.com/opencast/opencast/pull/5064)] -
+  Log dispatch interval in seconds, not milliseconds
+- [[#5063](https://github.com/opencast/opencast/pull/5063)] -
+  Allow engage ui and ltitools to handle non-16/9 thumbnails
+- [[#5058](https://github.com/opencast/opencast/pull/5058)] -
+  Allow deletion of reference users from the Admin UI
+- [[#5055](https://github.com/opencast/opencast/pull/5055)] -
+  Dont copy media files to new scheduled event
+- [[#5052](https://github.com/opencast/opencast/pull/5052)] -
+  Fix tainted canvas in editor thumbnail extractor
+- [[#5040](https://github.com/opencast/opencast/pull/5040)] -
+  Enable Tobira adopter stats tracking
+- [[#5032](https://github.com/opencast/opencast/pull/5032)] -
+  Count user references
+- [[#4970](https://github.com/opencast/opencast/pull/4970)] -
+  Show user information in event workflow details
+- [[#4969](https://github.com/opencast/opencast/pull/4969)] -
+  Automate PR comments with built tarball links
+
+### Opencast 13.7
+
+*Released on June 26th, 2023*
+
+- [[#5019](https://github.com/opencast/opencast/pull/5019)] -
+  Fix Distribution of Elements for Live Events
+- [[#4972](https://github.com/opencast/opencast/pull/4972)] -
+  Fix directory cleanup for symlinks
+- [[#4968](https://github.com/opencast/opencast/pull/4968)] -
+  Fix STT Vosk test
+- [[#4954](https://github.com/opencast/opencast/pull/4954)] -
+  Add Opencast 13.6 release notes
+- [[#4952](https://github.com/opencast/opencast/pull/4952)] -
+  Fix bug in paella 7 usertracking plugin
+- [[#4944](https://github.com/opencast/opencast/pull/4944)] -
+  Fix possible deadlock spanning DB transaction and caching lock with user references
+- [[#4927](https://github.com/opencast/opencast/pull/4927)] -
+  Fix Check for Whether Live Publication has Changed
+
+### Opencast 13.6
+
+*Released on Mai 26th, 2023*
+
+- [[#4961](https://github.com/opencast/opencast/pull/4961)] -
+  Remove empty options in ACL template select (#4910)
+- [[#4925](https://github.com/opencast/opencast/pull/4925)] -
+  Ensure all plugin jars are present in tarballs.
+- [[#4923](https://github.com/opencast/opencast/pull/4923)] -
+  Mitigate not loading ACLs
+- [[#4920](https://github.com/opencast/opencast/pull/4920)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4879](https://github.com/opencast/opencast/pull/4879)] -
+  Editor Release 2023-04-20
+- [[#4870](https://github.com/opencast/opencast/pull/4870)] -
+  TermsFeed Cookie Consent NOTICE
+- [[#4869](https://github.com/opencast/opencast/pull/4869)] -
+  [Whisper] Fixes automatic language detection
+- [[#4868](https://github.com/opencast/opencast/pull/4868)] -
+  Extend configuration options of Amberscript integration
+- [[#4864](https://github.com/opencast/opencast/pull/4864)] -
+  Remove dead `CONFIG_OPTIONS` from WOHs
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -1962,24 +2353,24 @@ <h3 id="opencast-136">Opencast 13.6</h3>
 </ul>
 </details>
 
-<h3 id="opencast-135">Opencast 13.5</h3>
-<p><em>Released on April 19th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4866">#4866</a>] -
-  Add Opencast 13.5 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4843">#4843</a>] -
-  Fixed pagination when reindexing asset manager</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4823">#4823</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4782">#4782</a>] -
-  Paella 7: Allow to disable the cookie consent banner</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4772">#4772</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4770">#4770</a>] -
-  Whisper language detection and tagging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4738">#4738</a>] -
-  Enable Whisper English Translation</li>
-</ul>
+### Opencast 13.5
+
+*Released on April 19th, 2023*
+
+- [[#4866](https://github.com/opencast/opencast/pull/4866)] -
+  Add Opencast 13.5 release notes
+- [[#4843](https://github.com/opencast/opencast/pull/4843)] -
+  Fixed pagination when reindexing asset manager
+- [[#4823](https://github.com/opencast/opencast/pull/4823)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4782](https://github.com/opencast/opencast/pull/4782)] -
+  Paella 7: Allow to disable the cookie consent banner
+- [[#4772](https://github.com/opencast/opencast/pull/4772)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4770](https://github.com/opencast/opencast/pull/4770)] -
+  Whisper language detection and tagging
+- [[#4738](https://github.com/opencast/opencast/pull/4738)] -
+  Enable Whisper English Translation
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -1990,8 +2381,10 @@ <h3 id="opencast-135">Opencast 13.5</h3>
 </ul>
 </details>
 
-<h3 id="opencast-134">Opencast 13.4</h3>
-<p><em>Released on March 21th, 2023</em></p>
+### Opencast 13.4
+
+*Released on March 21th, 2023*
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2000,34 +2393,34 @@ <h3 id="opencast-134">Opencast 13.4</h3>
 </ul>
 </details>
 
-<h3 id="opencast-133">Opencast 13.3</h3>
-<p><em>Released on March 16th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4783">#4783</a>] -
-  Add paging to asset manager index rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4758">#4758</a>] -
-  Add Opencast 13.3 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4756">#4756</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4740">#4740</a>] -
-  Fix reindex of multi-tanant systems</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4739">#4739</a>] -
-  Fix exception when retrieving comments where the author is missing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4734">#4734</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4722">#4722</a>] -
-  Paella 7 matomo plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4717">#4717</a>] -
-  Shows event Title on Paella 7 browser tab</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4707">#4707</a>] -
-  Dependabot-batcher update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4690">#4690</a>] -
-  Add Opencast 13.2 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4683">#4683</a>] -
-  Fix typo and adds recomendations to whisper doc</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4515">#4515</a>] -
-  Allow hotkeys in create dialogs in input elements</li>
-</ul>
+### Opencast 13.3
+
+*Released on March 16th, 2023*
+
+- [[#4783](https://github.com/opencast/opencast/pull/4783)] -
+  Add paging to asset manager index rebuild
+- [[#4758](https://github.com/opencast/opencast/pull/4758)] -
+  Add Opencast 13.3 release notes
+- [[#4756](https://github.com/opencast/opencast/pull/4756)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4740](https://github.com/opencast/opencast/pull/4740)] -
+  Fix reindex of multi-tanant systems
+- [[#4739](https://github.com/opencast/opencast/pull/4739)] -
+  Fix exception when retrieving comments where the author is missing
+- [[#4734](https://github.com/opencast/opencast/pull/4734)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4722](https://github.com/opencast/opencast/pull/4722)] -
+  Paella 7 matomo plugin
+- [[#4717](https://github.com/opencast/opencast/pull/4717)] -
+  Shows event Title on Paella 7 browser tab
+- [[#4707](https://github.com/opencast/opencast/pull/4707)] -
+  Dependabot-batcher update
+- [[#4690](https://github.com/opencast/opencast/pull/4690)] -
+  Add Opencast 13.2 release notes
+- [[#4683](https://github.com/opencast/opencast/pull/4683)] -
+  Fix typo and adds recomendations to whisper doc
+- [[#4515](https://github.com/opencast/opencast/pull/4515)] -
+  Allow hotkeys in create dialogs in input elements
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2046,20 +2439,20 @@ <h3 id="opencast-133">Opencast 13.3</h3>
 </ul>
 </details>
 
-<h3 id="opencast-132">Opencast 13.2</h3>
-<p><em>Released on February 15th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4616">#4616</a>] -
-  Fix adopter data gathering bugs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4654">#4654</a>] -
-  Add webvtt-to-cutmarks to list of workflow operations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4628">#4628</a>] -
-  Add missing expected response code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4619">#4619</a>] -
-  Fix calendar.json endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4607">#4607</a>] -
-  Add Opencast 13.1 release notes</li>
-</ul>
+### Opencast 13.2
+
+*Released on February 15th, 2023*
+
+- [[#4616](https://github.com/opencast/opencast/pull/4616)] -
+  Fix adopter data gathering bugs
+- [[#4654](https://github.com/opencast/opencast/pull/4654)] -
+  Add webvtt-to-cutmarks to list of workflow operations
+- [[#4628](https://github.com/opencast/opencast/pull/4628)] -
+  Add missing expected response code
+- [[#4619](https://github.com/opencast/opencast/pull/4619)] -
+  Fix calendar.json endpoint
+- [[#4607](https://github.com/opencast/opencast/pull/4607)] -
+  Add Opencast 13.1 release notes
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2074,28 +2467,28 @@ <h3 id="opencast-132">Opencast 13.2</h3>
 </ul>
 </details>
 
-<h3 id="opencast-131">Opencast 13.1</h3>
-<p><em>Released on January 18th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4607">#4607</a>] -
-  Add Opencast 13.1 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4599">#4599</a>] -
-  Fix Syntax Error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4548">#4548</a>] -
-  Mark OC13 RPMs as Stable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4536">#4536</a>] -
-  Avoid using jobs in SeriesUpdatedEventHandler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4516">#4516</a>] -
-  Change default hotkeys for create dialogs in admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4502">#4502</a>] -
-  Fix: series deleted from search index cannot be re-added</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4484">#4484</a>] -
-  Prepare release notes for Opencast 13</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4482">#4482</a>] -
-  Add silient detection based on subtitles (webvtt-to-cutmarks woh)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4478">#4478</a>] -
-  Bug fix: publish engage woh with merge SKIP the operation if media package not in search index</li>
-</ul>
+### Opencast 13.1
+
+*Released on January 18th, 2023*
+
+- [[#4607](https://github.com/opencast/opencast/pull/4607)] -
+  Add Opencast 13.1 release notes
+- [[#4599](https://github.com/opencast/opencast/pull/4599)] -
+  Fix Syntax Error
+- [[#4548](https://github.com/opencast/opencast/pull/4548)] -
+  Mark OC13 RPMs as Stable
+- [[#4536](https://github.com/opencast/opencast/pull/4536)] -
+  Avoid using jobs in SeriesUpdatedEventHandler
+- [[#4516](https://github.com/opencast/opencast/pull/4516)] -
+  Change default hotkeys for create dialogs in admin UI
+- [[#4502](https://github.com/opencast/opencast/pull/4502)] -
+  Fix: series deleted from search index cannot be re-added
+- [[#4484](https://github.com/opencast/opencast/pull/4484)] -
+  Prepare release notes for Opencast 13
+- [[#4482](https://github.com/opencast/opencast/pull/4482)] -
+  Add silient detection based on subtitles (webvtt-to-cutmarks woh)
+- [[#4478](https://github.com/opencast/opencast/pull/4478)] -
+  Bug fix: publish engage woh with merge SKIP the operation if media package not in search index
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2126,150 +2519,150 @@ <h3 id="opencast-131">Opencast 13.1</h3>
 </ul>
 </details>
 
-<h3 id="opencast-130">Opencast 13.0</h3>
-<p><em>Released on December 14th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4529">#4529</a>] -
-  Fix parent POM version of redirect module in r/13.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4519">#4519</a>] -
-  Reduce number of snapshots taken in the new editor backend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4513">#4513</a>] -
-  Adds Whisper STT to SpeechToText WoH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4490">#4490</a>] -
-  Add rules for merging pull requests to the docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4456">#4456</a>] -
-  New workflow implementation and migration fixes (OC 13)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4450">#4450</a>] -
-  Add index for oc_job_argument table (OC 13)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4445">#4445</a>] -
-  Update to eclipselink 2.7.8</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4442">#4442</a>] -
-  Update Karaf to 4.2.16</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4440">#4440</a>] -
-  Enrich LDAP users with name and mail address</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4422">#4422</a>] -
-  More ESLint Auto-Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4421">#4421</a>] -
-  Fix Auto-update Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4418">#4418</a>] -
-  Opencast 13 release schedule</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4415">#4415</a>] -
-  Publish Captions by Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4408">#4408</a>] -
-  Add support for multipart mails using text and HTML</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4388">#4388</a>] -
-  Use valid URL for admin interface mock data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4383">#4383</a>] -
-  Simplify ldap user directory implementation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4380">#4380</a>] -
-  Add organization properties to mail template data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4376">#4376</a>] -
-  Allow use of extended metadata in send-email WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4359">#4359</a>] -
-  Make PostgreSQL no longer experimental</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4358">#4358</a>] -
-  Add assert workflow operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4357">#4357</a>] -
-  Deprecated junit import</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4351">#4351</a>] -
-  Extract workflow filename filter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4349">#4349</a>] -
-  Replace fallback element identifiers with UUIDs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4348">#4348</a>] -
-  Use System cURL for Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4330">#4330</a>] -
-  Enforce Workflow Operation Documentation Style</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4319">#4319</a>] -
-  Remove unused class "DispatchableComparator"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4280">#4280</a>] -
-  ADD support for f4v file type</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4236">#4236</a>] -
-  Add equals() for AccessControlList</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4232">#4232</a>] -
-  Do not update default player components on legacy branches</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4225">#4225</a>] -
-  PoC: Karaf shell opencast:plugin* commands</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4202">#4202</a>] -
-  Add index on object_key field (needed when deleting assets).</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4201">#4201</a>] -
-  When archiving version 0 to store properties, include metadata from dc catalog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4186">#4186</a>] -
-  Added correct type of keyword.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4181">#4181</a>] -
-  Add support for multiple common metadata catalogs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4180">#4180</a>] -
-  Add basic auth support ingest download</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4157">#4157</a>] -
-  Allow setting explicit id for themes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4156">#4156</a>] -
-  Allow tags for ingesting attachments or catalogs via URL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4120">#4120</a>] -
-  Use bulk inserts for all services during index rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4116">#4116</a>] -
-  Remove Entwine Functional Library from Execute Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4109">#4109</a>] -
-  Remove Entwine Functional Library from Userdirectory</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4108">#4108</a>] -
-  Remove code which is not loading any roles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4102">#4102</a>] -
-  Move thumbnail preview generation to the client</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4098">#4098</a>] -
-  Change default resolution of live schedule impl to standard 16:9</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4091">#4091</a>] -
-  Generate more of the release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4082">#4082</a>] -
-  named the correct directory - Update workflow.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4061">#4061</a>] -
-  Update List of Committers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4044">#4044</a>] -
-  Target to released branches Paella 6 and 7 updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4029">#4029</a>] -
-  Add comments in the event index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4014">#4014</a>] -
-  Fail on configuration error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4013">#4013</a>] -
-  Faster Blend Effects on Cuts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4008">#4008</a>] -
-  Fix Pom Version of Azure Transcription Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3998">#3998</a>] -
-  Add navigation shortcuts in admin ui modals</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3940">#3940</a>] -
-  Remove Helmet LTI Dependency</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3933">#3933</a>] -
-  Updates karma-jasmine to 5.1.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3903">#3903</a>] -
-  Common persistence util classes that also implement transaction retries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3893">#3893</a>] -
-  Rerun Failed Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3892">#3892</a>] -
-  Corrects return value documentation for ingest endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3880">#3880</a>] -
-  Update adopter deletion copy</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3849">#3849</a>] -
-  Amberscript configuration fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3827">#3827</a>] -
-  Missing setting track logical name when serverless HLS in process-smil</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3799">#3799</a>] -
-  Update maven documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3794">#3794</a>] -
-  Replace Deprecated Code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3778">#3778</a>] -
-  Update Branch Cut Announcement</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3767">#3767</a>] -
-  Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3741">#3741</a>] -
-  ADD specialist worker nodes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3713">#3713</a>] -
-  Add catalog ui adapter organization wildcard support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3670">#3670</a>] -
-  Added track upload endpoint the External Events Api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3607">#3607</a>] -
-  Extract JobDispatcher into its own class</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3274">#3274</a>] -
-  Index Extended Metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3218">#3218</a>] -
-  Opencast Plugin Manager</li>
-</ul>
+### Opencast 13.0
+
+*Released on December 14th, 2022*
+
+- [[#4529](https://github.com/opencast/opencast/pull/4529)] -
+  Fix parent POM version of redirect module in r/13.x
+- [[#4519](https://github.com/opencast/opencast/pull/4519)] -
+  Reduce number of snapshots taken in the new editor backend
+- [[#4513](https://github.com/opencast/opencast/pull/4513)] -
+  Adds Whisper STT to SpeechToText WoH
+- [[#4490](https://github.com/opencast/opencast/pull/4490)] -
+  Add rules for merging pull requests to the docs
+- [[#4456](https://github.com/opencast/opencast/pull/4456)] -
+  New workflow implementation and migration fixes (OC 13)
+- [[#4450](https://github.com/opencast/opencast/pull/4450)] -
+  Add index for oc_job_argument table (OC 13)
+- [[#4445](https://github.com/opencast/opencast/pull/4445)] -
+  Update to eclipselink 2.7.8
+- [[#4442](https://github.com/opencast/opencast/pull/4442)] -
+  Update Karaf to 4.2.16
+- [[#4440](https://github.com/opencast/opencast/pull/4440)] -
+  Enrich LDAP users with name and mail address
+- [[#4422](https://github.com/opencast/opencast/pull/4422)] -
+  More ESLint Auto-Updates
+- [[#4421](https://github.com/opencast/opencast/pull/4421)] -
+  Fix Auto-update Tests
+- [[#4418](https://github.com/opencast/opencast/pull/4418)] -
+  Opencast 13 release schedule
+- [[#4415](https://github.com/opencast/opencast/pull/4415)] -
+  Publish Captions by Default
+- [[#4408](https://github.com/opencast/opencast/pull/4408)] -
+  Add support for multipart mails using text and HTML
+- [[#4388](https://github.com/opencast/opencast/pull/4388)] -
+  Use valid URL for admin interface mock data
+- [[#4383](https://github.com/opencast/opencast/pull/4383)] -
+  Simplify ldap user directory implementation
+- [[#4380](https://github.com/opencast/opencast/pull/4380)] -
+  Add organization properties to mail template data
+- [[#4376](https://github.com/opencast/opencast/pull/4376)] -
+  Allow use of extended metadata in send-email WOH
+- [[#4359](https://github.com/opencast/opencast/pull/4359)] -
+  Make PostgreSQL no longer experimental
+- [[#4358](https://github.com/opencast/opencast/pull/4358)] -
+  Add assert workflow operation
+- [[#4357](https://github.com/opencast/opencast/pull/4357)] -
+  Deprecated junit import
+- [[#4351](https://github.com/opencast/opencast/pull/4351)] -
+  Extract workflow filename filter
+- [[#4349](https://github.com/opencast/opencast/pull/4349)] -
+  Replace fallback element identifiers with UUIDs
+- [[#4348](https://github.com/opencast/opencast/pull/4348)] -
+  Use System cURL for Tests
+- [[#4330](https://github.com/opencast/opencast/pull/4330)] -
+  Enforce Workflow Operation Documentation Style
+- [[#4319](https://github.com/opencast/opencast/pull/4319)] -
+  Remove unused class "DispatchableComparator"
+- [[#4280](https://github.com/opencast/opencast/pull/4280)] -
+  ADD support for f4v file type
+- [[#4236](https://github.com/opencast/opencast/pull/4236)] -
+  Add equals() for AccessControlList
+- [[#4232](https://github.com/opencast/opencast/pull/4232)] -
+  Do not update default player components on legacy branches
+- [[#4225](https://github.com/opencast/opencast/pull/4225)] -
+  PoC: Karaf shell opencast:plugin* commands
+- [[#4202](https://github.com/opencast/opencast/pull/4202)] -
+  Add index on object_key field (needed when deleting assets).
+- [[#4201](https://github.com/opencast/opencast/pull/4201)] -
+  When archiving version 0 to store properties, include metadata from dc catalog
+- [[#4186](https://github.com/opencast/opencast/pull/4186)] -
+  Added correct type of keyword.
+- [[#4181](https://github.com/opencast/opencast/pull/4181)] -
+  Add support for multiple common metadata catalogs
+- [[#4180](https://github.com/opencast/opencast/pull/4180)] -
+  Add basic auth support ingest download
+- [[#4157](https://github.com/opencast/opencast/pull/4157)] -
+  Allow setting explicit id for themes
+- [[#4156](https://github.com/opencast/opencast/pull/4156)] -
+  Allow tags for ingesting attachments or catalogs via URL
+- [[#4120](https://github.com/opencast/opencast/pull/4120)] -
+  Use bulk inserts for all services during index rebuild
+- [[#4116](https://github.com/opencast/opencast/pull/4116)] -
+  Remove Entwine Functional Library from Execute Service
+- [[#4109](https://github.com/opencast/opencast/pull/4109)] -
+  Remove Entwine Functional Library from Userdirectory
+- [[#4108](https://github.com/opencast/opencast/pull/4108)] -
+  Remove code which is not loading any roles
+- [[#4102](https://github.com/opencast/opencast/pull/4102)] -
+  Move thumbnail preview generation to the client
+- [[#4098](https://github.com/opencast/opencast/pull/4098)] -
+  Change default resolution of live schedule impl to standard 16:9
+- [[#4091](https://github.com/opencast/opencast/pull/4091)] -
+  Generate more of the release notes
+- [[#4082](https://github.com/opencast/opencast/pull/4082)] -
+  named the correct directory - Update workflow.md
+- [[#4061](https://github.com/opencast/opencast/pull/4061)] -
+  Update List of Committers
+- [[#4044](https://github.com/opencast/opencast/pull/4044)] -
+  Target to released branches Paella 6 and 7 updates
+- [[#4029](https://github.com/opencast/opencast/pull/4029)] -
+  Add comments in the event index
+- [[#4014](https://github.com/opencast/opencast/pull/4014)] -
+  Fail on configuration error
+- [[#4013](https://github.com/opencast/opencast/pull/4013)] -
+  Faster Blend Effects on Cuts
+- [[#4008](https://github.com/opencast/opencast/pull/4008)] -
+  Fix Pom Version of Azure Transcription Service
+- [[#3998](https://github.com/opencast/opencast/pull/3998)] -
+  Add navigation shortcuts in admin ui modals
+- [[#3940](https://github.com/opencast/opencast/pull/3940)] -
+  Remove Helmet LTI Dependency
+- [[#3933](https://github.com/opencast/opencast/pull/3933)] -
+  Updates karma-jasmine to 5.1.0
+- [[#3903](https://github.com/opencast/opencast/pull/3903)] -
+  Common persistence util classes that also implement transaction retries
+- [[#3893](https://github.com/opencast/opencast/pull/3893)] -
+  Rerun Failed Tests
+- [[#3892](https://github.com/opencast/opencast/pull/3892)] -
+  Corrects return value documentation for ingest endpoint
+- [[#3880](https://github.com/opencast/opencast/pull/3880)] -
+  Update adopter deletion copy
+- [[#3849](https://github.com/opencast/opencast/pull/3849)] -
+  Amberscript configuration fix
+- [[#3827](https://github.com/opencast/opencast/pull/3827)] -
+  Missing setting track logical name when serverless HLS in process-smil
+- [[#3799](https://github.com/opencast/opencast/pull/3799)] -
+  Update maven documentation
+- [[#3794](https://github.com/opencast/opencast/pull/3794)] -
+  Replace Deprecated Code
+- [[#3778](https://github.com/opencast/opencast/pull/3778)] -
+  Update Branch Cut Announcement
+- [[#3767](https://github.com/opencast/opencast/pull/3767)] -
+  Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy.
+- [[#3741](https://github.com/opencast/opencast/pull/3741)] -
+  ADD specialist worker nodes
+- [[#3713](https://github.com/opencast/opencast/pull/3713)] -
+  Add catalog ui adapter organization wildcard support
+- [[#3670](https://github.com/opencast/opencast/pull/3670)] -
+  Added track upload endpoint the External Events Api
+- [[#3607](https://github.com/opencast/opencast/pull/3607)] -
+  Extract JobDispatcher into its own class
+- [[#3274](https://github.com/opencast/opencast/pull/3274)] -
+  Index Extended Metadata
+- [[#3218](https://github.com/opencast/opencast/pull/3218)] -
+  Opencast Plugin Manager
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2684,205 +3077,217 @@ <h3 id="opencast-130">Opencast 13.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-12">Opencast 12</h2>
-<h3 id="opencast-1213">Opencast 12.13</h3>
-<p><em>Released on August 8th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5158">#5158</a>] -
+Opencast 12
+-----------
+
+### Opencast 12.13
+
+*Released on August 8th, 2023*
+
+- [[#5158](https://github.com/opencast/opencast/pull/5158)] -
   Update maven-bundle-plugin to latest version to fix invalid
   zip headers in jar files distributed by Opencast; otherwise
-  Opencast would not start up with OpenJDK 11.0.20.</li>
-</ul>
-<h3 id="opencast-1212">Opencast 12.12</h3>
-<p><em>Released on June 15th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/5017">#5017</a>] -
-  Properly encode adopter registration data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4964">#4964</a>] -
-  Fix User ACL Wording</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4963">#4963</a>] -
-  Fix Wording of Tobira Integration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4697">#4697</a>] -
-  Remove duplicated <code>oc_workflow</code> columns</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4658">#4658</a>] -
-  Editor service mediapackage locking</li>
-</ul>
-<h3 id="opencast-1211">Opencast 12.11</h3>
-<p><em>Released on May 16th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4929">#4929</a>] -
-  Fix template losing user role when creating an event in the admin ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4877">#4877</a>] -
-  Engage UI docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4874">#4874</a>] -
-  Upload Allinone as Actions Workflow Artifact</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4872">#4872</a>] -
-  Fixing adopter statistics data gathering</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4863">#4863</a>] -
-  Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4862">#4862</a>] -
-  Serviceregistry activatation optimization</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4848">#4848</a>] -
-  Service statistics DB query optimazation</li>
-</ul>
-<h3 id="opencast-1210">Opencast 12.10</h3>
-<p><em>Released on March 27th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4799">#4799</a>] -
-  Sets values in specific config file to default</li>
-</ul>
-<h3 id="opencast-129">Opencast 12.9</h3>
-<p><em>Released on March 16th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4764">#4764</a>] -
-  Editor remote enforce charset for StringEntity</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4757">#4757</a>] -
-  added missing publish-uploaded-assets.xml workflow</li>
-</ul>
-<h3 id="opencast-128">Opencast 12.8</h3>
-<p><em>Released on February 20th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4699">#4699</a>] -
-  Emphasize need to configure debs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4659">#4659</a>] -
-  Do not allow consecutive dots in file names</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4653">#4653</a>] -
-  Document all available workflow operations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4620">#4620</a>] -
-  Also check custom actions for unsaved ACL changes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4616">#4616</a>] -
-  Fix adopter data gathering bugs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4614">#4614</a>] -
-  Remove RPM instructions from nightly documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4596">#4596</a>] -
-  Always show save button for series access rights</li>
-</ul>
-<h3 id="opencast-127">Opencast 12.7</h3>
-<p><em>Released on January 18th, 2023</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4590">#4590</a>] -
-  Add Tag-Engage Workflow Operation Handler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4563">#4563</a>] -
-  Fix Wowza signing time scale</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4550">#4550</a>] -
-  Ensure segments.segment is array</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4549">#4549</a>] -
-  Sync login script of paella-6 and paella-7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4539">#4539</a>] -
-  Make event updating faster after changes to series metadata/ACL</li>
-</ul>
-<h3 id="opencast-126">Opencast 12.6</h3>
-<p><em>Released on December 14th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4528">#4528</a>] -
-  Allow creating releases manually</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4523">#4523</a>] -
-  Allow <code>ROLE_ADMIN_UI</code> to run index.js</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4518">#4518</a>] -
-  Remove braces from error message</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4496">#4496</a>] -
-  Fix Firefox install for admin ui tests in GHA</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4494">#4494</a>] -
-  Decode URL before parsing in PaellaPlayer 6</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4486">#4486</a>] -
-  Do not forget videos detected previously in Paella</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4459">#4459</a>] -
-  Update Release Assemblies</li>
-</ul>
-<h3 id="opencast-125">Opencast 12.5</h3>
-<p><em>Released on November 16th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4441">#4441</a>] -
-  Azure transcription service improvements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4439">#4439</a>] -
-  Fix Tobira API version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4436">#4436</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4416">#4416</a>] -
-  Allow dots in template file names</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4411">#4411</a>] -
-  Let Editor know if files are available locally</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4410">#4410</a>] -
-  Replace Entwine Functional Library in Editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4406">#4406</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4392">#4392</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4391">#4391</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4381">#4381</a>] -
-  Fix workflow typo in docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4378">#4378</a>] -
-  Drop Hold State Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4377">#4377</a>] -
-  Do not add roleprefix to extra roles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4375">#4375</a>] -
-  Use UTF-8 as charset for HTML mails</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4370">#4370</a>] -
-  Correctly identify the master playlist in the Tobira harvest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4353">#4353</a>] -
-  Fully Automate GitHub Release</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4352">#4352</a>] -
-  Automate Release Process</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4350">#4350</a>] -
-  Lower JWT error logging to debug level</li>
-</ul>
-<details><summary>Dependency updates</summary>
+  Opencast would not start up with OpenJDK 11.0.20.
 
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4373">4373</a>] -
+### Opencast 12.12
+
+*Released on June 15th, 2023*
+
+
+- [[#5017](https://github.com/opencast/opencast/pull/5017)] -
+  Properly encode adopter registration data
+- [[#4964](https://github.com/opencast/opencast/pull/4964)] -
+  Fix User ACL Wording
+- [[#4963](https://github.com/opencast/opencast/pull/4963)] -
+  Fix Wording of Tobira Integration
+- [[#4697](https://github.com/opencast/opencast/pull/4697)] -
+  Remove duplicated `oc_workflow` columns
+- [[#4658](https://github.com/opencast/opencast/pull/4658)] -
+  Editor service mediapackage locking
+
+### Opencast 12.11
+
+*Released on May 16th, 2023*
+
+- [[#4929](https://github.com/opencast/opencast/pull/4929)] -
+  Fix template losing user role when creating an event in the admin ui
+- [[#4877](https://github.com/opencast/opencast/pull/4877)] -
+  Engage UI docs
+- [[#4874](https://github.com/opencast/opencast/pull/4874)] -
+  Upload Allinone as Actions Workflow Artifact
+- [[#4872](https://github.com/opencast/opencast/pull/4872)] -
+  Fixing adopter statistics data gathering
+- [[#4863](https://github.com/opencast/opencast/pull/4863)] -
+  Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL
+- [[#4862](https://github.com/opencast/opencast/pull/4862)] -
+  Serviceregistry activatation optimization
+- [[#4848](https://github.com/opencast/opencast/pull/4848)] -
+  Service statistics DB query optimazation
+
+### Opencast 12.10
+
+*Released on March 27th, 2023*
+
+- [[#4799](https://github.com/opencast/opencast/pull/4799)] -
+  Sets values in specific config file to default
+
+### Opencast 12.9
+
+*Released on March 16th, 2023*
+
+- [[#4764](https://github.com/opencast/opencast/pull/4764)] -
+  Editor remote enforce charset for StringEntity
+- [[#4757](https://github.com/opencast/opencast/pull/4757)] -
+  added missing publish-uploaded-assets.xml workflow
+
+### Opencast 12.8
+
+*Released on February 20th, 2023*
+
+- [[#4699](https://github.com/opencast/opencast/pull/4699)] -
+  Emphasize need to configure debs
+- [[#4659](https://github.com/opencast/opencast/pull/4659)] -
+  Do not allow consecutive dots in file names
+- [[#4653](https://github.com/opencast/opencast/pull/4653)] -
+  Document all available workflow operations
+- [[#4620](https://github.com/opencast/opencast/pull/4620)] -
+  Also check custom actions for unsaved ACL changes
+- [[#4616](https://github.com/opencast/opencast/pull/4616)] -
+  Fix adopter data gathering bugs
+- [[#4614](https://github.com/opencast/opencast/pull/4614)] -
+  Remove RPM instructions from nightly documentation
+- [[#4596](https://github.com/opencast/opencast/pull/4596)] -
+  Always show save button for series access rights
+
+### Opencast 12.7
+
+*Released on January 18th, 2023*
+
+- [[#4590](https://github.com/opencast/opencast/pull/4590)] -
+  Add Tag-Engage Workflow Operation Handler
+- [[#4563](https://github.com/opencast/opencast/pull/4563)] -
+  Fix Wowza signing time scale
+- [[#4550](https://github.com/opencast/opencast/pull/4550)] -
+  Ensure segments.segment is array
+- [[#4549](https://github.com/opencast/opencast/pull/4549)] -
+  Sync login script of paella-6 and paella-7
+- [[#4539](https://github.com/opencast/opencast/pull/4539)] -
+  Make event updating faster after changes to series metadata/ACL
+
+### Opencast 12.6
+
+*Released on December 14th, 2022*
+
+- [[#4528](https://github.com/opencast/opencast/pull/4528)] -
+  Allow creating releases manually
+- [[#4523](https://github.com/opencast/opencast/pull/4523)] -
+  Allow `ROLE_ADMIN_UI` to run index.js
+- [[#4518](https://github.com/opencast/opencast/pull/4518)] -
+  Remove braces from error message
+- [[#4496](https://github.com/opencast/opencast/pull/4496)] -
+  Fix Firefox install for admin ui tests in GHA
+- [[#4494](https://github.com/opencast/opencast/pull/4494)] -
+  Decode URL before parsing in PaellaPlayer 6
+- [[#4486](https://github.com/opencast/opencast/pull/4486)] -
+  Do not forget videos detected previously in Paella
+- [[#4459](https://github.com/opencast/opencast/pull/4459)] -
+  Update Release Assemblies
+
+### Opencast 12.5
+
+*Released on November 16th, 2022*
+
+- [[#4441](https://github.com/opencast/opencast/pull/4441)] -
+  Azure transcription service improvements
+- [[#4439](https://github.com/opencast/opencast/pull/4439)] -
+  Fix Tobira API version
+- [[#4436](https://github.com/opencast/opencast/pull/4436)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4416](https://github.com/opencast/opencast/pull/4416)] -
+  Allow dots in template file names
+- [[#4411](https://github.com/opencast/opencast/pull/4411)] -
+  Let Editor know if files are available locally
+- [[#4410](https://github.com/opencast/opencast/pull/4410)] -
+  Replace Entwine Functional Library in Editor
+- [[#4406](https://github.com/opencast/opencast/pull/4406)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4392](https://github.com/opencast/opencast/pull/4392)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4391](https://github.com/opencast/opencast/pull/4391)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4381](https://github.com/opencast/opencast/pull/4381)] -
+  Fix workflow typo in docs
+- [[#4378](https://github.com/opencast/opencast/pull/4378)] -
+  Drop Hold State Test
+- [[#4377](https://github.com/opencast/opencast/pull/4377)] -
+  Do not add roleprefix to extra roles
+- [[#4375](https://github.com/opencast/opencast/pull/4375)] -
+  Use UTF-8 as charset for HTML mails
+- [[#4370](https://github.com/opencast/opencast/pull/4370)] -
+  Correctly identify the master playlist in the Tobira harvest
+- [[#4353](https://github.com/opencast/opencast/pull/4353)] -
+  Fully Automate GitHub Release
+- [[#4352](https://github.com/opencast/opencast/pull/4352)] -
+  Automate Release Process
+- [[#4350](https://github.com/opencast/opencast/pull/4350)] -
+  Lower JWT error logging to debug level
+<details><summary>Dependency updates</summary>
+
+<ul>
+<li>[<a href="https://github.com/opencast/opencast/pull/4373">4373</a>] -
   Bump html-validate from 7.6.0 to 7.7.1 in /modules/engage-paella-player-7</li>
 <li>[<a href="https://github.com/opencast/opencast/pull/4367">4367</a>] -
   Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player-7</li>
 </ul>
 </details>
 
-<h3 id="opencast-124">Opencast 12.4</h3>
-<p><em>Released on October 19th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4346">#4346</a>] -
-  Generate more of the release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4345">#4345</a>] -
-  Add Opencast 12.4 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4340">#4340</a>] -
-  Fix saving thumbnails if no previous ones existed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4329">#4329</a>] -
-  Make Workflow Operation Docs Look Alike</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4328">#4328</a>] -
-  Specify Units in Video Clips</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4324">#4324</a>] -
-  Update hostname to use server url in adopter registration information</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4322">#4322</a>] -
-  Make Workflow Operation Docs Look Alike</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4317">#4317</a>] -
-  Fix NullPointerException when editor does not send subtitles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4314">#4314</a>] -
-  Reuse mediapackage object from workflow instance where possible</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4313">#4313</a>] -
-  Skip check if user has global admin role</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4308">#4308</a>] -
-  Save button for event/series "Access policy"-tab</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4307">#4307</a>] -
-  Publish Captions by Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4294">#4294</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4287">#4287</a>] -
-  Update editor release 2022-10-19</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4276">#4276</a>] -
-  Batch Dependabot Updates for Paella 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4274">#4274</a>] -
-  Fix single radio button in new-task UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4270">#4270</a>] -
-  Add back workflow API documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4269">#4269</a>] -
-  Fix snapshot moving</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4240">#4240</a>] -
-  Group dependabot Paella 7 commits</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4238">#4238</a>] -
-  Fixed azure transcription error message in case of Error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4229">#4229</a>] -
-  Make busy waiting explicit during InboxScannerService config update</li>
-</ul>
+### Opencast 12.4
+
+*Released on October 19th, 2022*
+
+- [[#4346](https://github.com/opencast/opencast/pull/4346)] -
+  Generate more of the release notes
+- [[#4345](https://github.com/opencast/opencast/pull/4345)] -
+  Add Opencast 12.4 release notes
+- [[#4340](https://github.com/opencast/opencast/pull/4340)] -
+  Fix saving thumbnails if no previous ones existed
+- [[#4329](https://github.com/opencast/opencast/pull/4329)] -
+  Make Workflow Operation Docs Look Alike
+- [[#4328](https://github.com/opencast/opencast/pull/4328)] -
+  Specify Units in Video Clips
+- [[#4324](https://github.com/opencast/opencast/pull/4324)] -
+  Update hostname to use server url in adopter registration information
+- [[#4322](https://github.com/opencast/opencast/pull/4322)] -
+  Make Workflow Operation Docs Look Alike
+- [[#4317](https://github.com/opencast/opencast/pull/4317)] -
+  Fix NullPointerException when editor does not send subtitles
+- [[#4314](https://github.com/opencast/opencast/pull/4314)] -
+  Reuse mediapackage object from workflow instance where possible
+- [[#4313](https://github.com/opencast/opencast/pull/4313)] -
+  Skip check if user has global admin role
+- [[#4308](https://github.com/opencast/opencast/pull/4308)] -
+  Save button for event/series "Access policy"-tab
+- [[#4307](https://github.com/opencast/opencast/pull/4307)] -
+  Publish Captions by Default
+- [[#4294](https://github.com/opencast/opencast/pull/4294)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4287](https://github.com/opencast/opencast/pull/4287)] -
+  Update editor release 2022-10-19
+- [[#4276](https://github.com/opencast/opencast/pull/4276)] -
+  Batch Dependabot Updates for Paella 7
+- [[#4274](https://github.com/opencast/opencast/pull/4274)] -
+  Fix single radio button in new-task UI
+- [[#4270](https://github.com/opencast/opencast/pull/4270)] -
+  Add back workflow API documentation
+- [[#4269](https://github.com/opencast/opencast/pull/4269)] -
+  Fix snapshot moving
+- [[#4240](https://github.com/opencast/opencast/pull/4240)] -
+  Group dependabot Paella 7 commits
+- [[#4238](https://github.com/opencast/opencast/pull/4238)] -
+  Fixed azure transcription error message in case of Error
+- [[#4229](https://github.com/opencast/opencast/pull/4229)] -
+  Make busy waiting explicit during InboxScannerService config update
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2907,44 +3312,45 @@ <h3 id="opencast-124">Opencast 12.4</h3>
 </ul>
 </details>
 
-<h3 id="opencast-123">Opencast 12.3</h3>
-<p><em>Released on September 21th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4220">#4220</a>] -
-  Remove unused configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4219">#4219</a>] -
-  Ignore NoSuchFileException when cleaning directories</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4213">#4213</a>] -
-  Fix check if all workflows were loaded when using YAML</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4207">#4207</a>] -
-  Do not run dependabot pushes multiple times</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4187">#4187</a>] -
-  Dont run gh actions on dbot multiple times</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4178">#4178</a>] -
-  Fix filename dependency on locale</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4151">#4151</a>] -
-  Allow global admins to always get workflow instances for a media package</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4137">#4137</a>] -
-  Delete scheduled events fixed (fixes #4084)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4134">#4134</a>] -
-  Update CentOS Stream/RHEL documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4129">#4129</a>] -
-  Add Tobira module for Synchronization with an external Tobira application</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4113">#4113</a>] -
-  Add Dummy capture agent documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4111">#4111</a>] -
-  add missing reference target</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4107">#4107</a>] -
-  Fix Publication to Workspace Operation Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4104">#4104</a>] -
-  Document broken MariaDB upgrade script</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4103">#4103</a>] -
-  Revert try-catch in 12.x MariaDB upgrade script</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4101">#4101</a>] -
-  Fixes mysql upgrade script stop error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4094">#4094</a>] -
-  Replace DownloadDistributionService target filter with aws version</li>
-</ul>
+### Opencast 12.3
+
+*Released on September 21th, 2022*
+
+- [[#4220](https://github.com/opencast/opencast/pull/4220)] -
+  Remove unused configuration
+- [[#4219](https://github.com/opencast/opencast/pull/4219)] -
+  Ignore NoSuchFileException when cleaning directories
+- [[#4213](https://github.com/opencast/opencast/pull/4213)] -
+  Fix check if all workflows were loaded when using YAML
+- [[#4207](https://github.com/opencast/opencast/pull/4207)] -
+  Do not run dependabot pushes multiple times
+- [[#4187](https://github.com/opencast/opencast/pull/4187)] -
+  Dont run gh actions on dbot multiple times
+- [[#4178](https://github.com/opencast/opencast/pull/4178)] -
+  Fix filename dependency on locale
+- [[#4151](https://github.com/opencast/opencast/pull/4151)] -
+  Allow global admins to always get workflow instances for a media package
+- [[#4137](https://github.com/opencast/opencast/pull/4137)] -
+  Delete scheduled events fixed (fixes #4084)
+- [[#4134](https://github.com/opencast/opencast/pull/4134)] -
+  Update CentOS Stream/RHEL documentation
+- [[#4129](https://github.com/opencast/opencast/pull/4129)] -
+  Add Tobira module for Synchronization with an external Tobira application
+- [[#4113](https://github.com/opencast/opencast/pull/4113)] -
+  Add Dummy capture agent documentation
+- [[#4111](https://github.com/opencast/opencast/pull/4111)] -
+  add missing reference target
+- [[#4107](https://github.com/opencast/opencast/pull/4107)] -
+  Fix Publication to Workspace Operation Documentation
+- [[#4104](https://github.com/opencast/opencast/pull/4104)] -
+  Document broken MariaDB upgrade script
+- [[#4103](https://github.com/opencast/opencast/pull/4103)] -
+  Revert try-catch in 12.x MariaDB upgrade script
+- [[#4101](https://github.com/opencast/opencast/pull/4101)] -
+  Fixes mysql upgrade script stop error
+- [[#4094](https://github.com/opencast/opencast/pull/4094)] -
+  Replace DownloadDistributionService target filter with aws version
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -2959,44 +3365,45 @@ <h3 id="opencast-123">Opencast 12.3</h3>
 </ul>
 </details>
 
-<h3 id="opencast-122">Opencast 12.2</h3>
-<p><em>Released on August 17th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4087">#4087</a>] -
-  Link the docs for the publication to workspace WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4064">#4064</a>] -
-  Fallback for Event Title in Publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4063">#4063</a>] -
-  Warn About Removed Workflow Endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4057">#4057</a>] -
-  Fixed OSGI annotation for OaiPmhServer</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4049">#4049</a>] -
-  Update Opencast Studio to 2022-08-03</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4048">#4048</a>] -
-  Don't Fail on Missing Jobs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4032">#4032</a>] -
-  Clarify migration script dependencies and make aware of the mysql_connector_python error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4031">#4031</a>] -
-  Remove ManagedService from LtiServiceImpl</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4030">#4030</a>] -
-  Removing remaining activemq docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4027">#4027</a>] -
-  Add new config <code>list-all-jobs-in-series</code> to LtiServiceImpl</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4025">#4025</a>] -
-  Update CAS docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4016">#4016</a>] -
-  Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4015">#4015</a>] -
-  Remove ActiveMQ related steps from doc</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4012">#4012</a>] -
-  Prevent Redirect When Going to Studio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4005">#4005</a>] -
-  Allow Admins Access to Editor Interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4004">#4004</a>] -
-  MariaDB Connector Bugfix Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3995">#3995</a>] -
-  Avoid GitHub Actions Scheduling Conflicts</li>
-</ul>
+### Opencast 12.2
+
+*Released on August 17th, 2022*
+
+- [[#4087](https://github.com/opencast/opencast/pull/4087)] -
+  Link the docs for the publication to workspace WOH
+- [[#4064](https://github.com/opencast/opencast/pull/4064)] -
+  Fallback for Event Title in Publication
+- [[#4063](https://github.com/opencast/opencast/pull/4063)] -
+  Warn About Removed Workflow Endpoint
+- [[#4057](https://github.com/opencast/opencast/pull/4057)] -
+  Fixed OSGI annotation for OaiPmhServer
+- [[#4049](https://github.com/opencast/opencast/pull/4049)] -
+  Update Opencast Studio to 2022-08-03
+- [[#4048](https://github.com/opencast/opencast/pull/4048)] -
+  Don't Fail on Missing Jobs
+- [[#4032](https://github.com/opencast/opencast/pull/4032)] -
+  Clarify migration script dependencies and make aware of the mysql_connector_python error
+- [[#4031](https://github.com/opencast/opencast/pull/4031)] -
+  Remove ManagedService from LtiServiceImpl
+- [[#4030](https://github.com/opencast/opencast/pull/4030)] -
+  Removing remaining activemq docs
+- [[#4027](https://github.com/opencast/opencast/pull/4027)] -
+  Add new config `list-all-jobs-in-series` to LtiServiceImpl
+- [[#4025](https://github.com/opencast/opencast/pull/4025)] -
+  Update CAS docs
+- [[#4016](https://github.com/opencast/opencast/pull/4016)] -
+  Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer
+- [[#4015](https://github.com/opencast/opencast/pull/4015)] -
+  Remove ActiveMQ related steps from doc
+- [[#4012](https://github.com/opencast/opencast/pull/4012)] -
+  Prevent Redirect When Going to Studio
+- [[#4005](https://github.com/opencast/opencast/pull/4005)] -
+  Allow Admins Access to Editor Interface
+- [[#4004](https://github.com/opencast/opencast/pull/4004)] -
+  MariaDB Connector Bugfix Update
+- [[#3995](https://github.com/opencast/opencast/pull/3995)] -
+  Avoid GitHub Actions Scheduling Conflicts
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -3005,232 +3412,238 @@ <h3 id="opencast-122">Opencast 12.2</h3>
 </ul>
 </details>
 
-<h3 id="opencast-121">Opencast 12.1</h3>
-<p><em>Released on July 20th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3966">#3966</a>] -
-  Mark Opencast 12 RPMs as ready</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3965">#3965</a>] -
-  Update Editor to Version 2022-07-08</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3964">#3964</a>] -
-  Backport Paella 7 updates from develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3958">#3958</a>] -
-  Fail early on missing encoding profile</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3957">#3957</a>] -
-  Fix sendmail UnsupportedDataType exception</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3954">#3954</a>] -
-  Handle process stdout and stderr</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3951">#3951</a>] -
-  Allow for more diverse exception throwing WorkflowService.start()</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3941">#3941</a>] -
-  Fix MariaDB Database Driver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3920">#3920</a>] -
-  Automate the language selection in the transcription workflow of amberscript</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3913">#3913</a>] -
-  Allow Inbox Scanner to parse date formats</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3912">#3912</a>] -
-  Always store ACE entries in JSON as array</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3908">#3908</a>] -
-  Add authentication entry point with redirect query parameter support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3906">#3906</a>] -
-  Add "Create new event with metadata from another event" button to Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3901">#3901</a>] -
-  Paella 7: Use master tracks in HLS serverless mode</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3896">#3896</a>] -
-  Add Azure Transcription Integration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3890">#3890</a>] -
-  fix brightspace api with large datasets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3883">#3883</a>] -
-  Add formal Opensearch support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3876">#3876</a>] -
-  Remove Solr from Admin Node</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3874">#3874</a>] -
-  Update Changelog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3873">#3873</a>] -
-  Finish the Opencast 12 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3872">#3872</a>] -
-  Opencast 12 Upgrade Guide</li>
-</ul>
-<h3 id="opencast-120">Opencast 12.0</h3>
-<p>Dependabot's changes are excluded from this log.</p>
-<p><em>Released on June 15th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3870">#3870</a>] -
-  Update Editor to Version 2022-06-15</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3867">#3867</a>] -
-  Update Opencast Studio to 2022-06-15</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3866">#3866</a>] -
-  Add description to publish workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3865">#3865</a>] -
-  Rename yaml workflow title</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3864">#3864</a>] -
-  Fix duplicate dependency declaration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3862">#3862</a>] -
-  Make Delete Dialog Look Alike</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3851">#3851</a>] -
-  Fix submitter not being displayed in the event workflow details</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3830">#3830</a>] -
-  Paella7 fix usertracking</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3828">#3828</a>] -
-  Further workflow test race fixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3819">#3819</a>] -
-  Update paella7 configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3818">#3818</a>] -
-  Workflow tests should no longer race</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3816">#3816</a>] -
-  Removing unnecessary workflow index data from rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3813">#3813</a>] -
-  Properly unregister OAI-PMH servlet</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3812">#3812</a>] -
-  Fix rest services are unavailable under certain circumstances</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3811">#3811</a>] -
-  Remove red check mark when editing metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3810">#3810</a>] -
-  No Elasticsearch Use In Ingest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3806">#3806</a>] -
-  Speech to text language fallback and placeholder</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3780">#3780</a>] -
-  Send waveform URIs to new editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3775">#3775</a>] -
-  Indexing only latest workflows for all events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3554">#3554</a>] -
-  Copy Mediapackage elements from the publication to mediapackage</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1370">#1370</a>] -
-  Fix Conflict Detection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3766">#3766</a>] -
-  Fix Conductor OSGi Bindings</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3751">#3751</a>] -
-  Update paella 7 dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3749">#3749</a>] -
-  Explore H2 Database</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3718">#3718</a>] -
-  fix transcription workflowoperation dependency</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3696">#3696</a>] -
-  Remove Entwine Library from Media Inspector</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3695">#3695</a>] -
-  Remove Unused Code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3693">#3693</a>] -
-  fix cover-image-remote package import</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3691">#3691</a>] -
-  Deprecate Media Package Internal Metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3689">#3689</a>] -
-  Less Entwine Functional Library</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3687">#3687</a>] -
-  Changed inbox behaviour for additional files for scheduled events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3685">#3685</a>] -
-  Silence npm autoupdate</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3671">#3671</a>] -
-  Fix Misspelled Variable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3659">#3659</a>] -
-  Fix Merge of JavaScript Auto-Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3658">#3658</a>] -
-  Fix list formatting in developer guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3632">#3632</a>] -
-  Fix build of Paella Player 7  when local npm is being used (mvn install -Pfrontend-no-prebuilt)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3628">#3628</a>] -
-  Sort Modules Alphabetically</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3627">#3627</a>] -
-  Fix missing OSGI annotation for Caption service converters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3620">#3620</a>] -
-  Update link to the annotion-tool list in the docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3601">#3601</a>] -
-  Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3584">#3584</a>] -
-  Updated the list of mailinglists on the docs landing page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3566">#3566</a>] -
-  Auto update engage-ui test libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3552">#3552</a>] -
-  Fix version sorting in Matrix room bot</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3551">#3551</a>] -
-  Silence npm auto update in the case where no updates are needed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3549">#3549</a>] -
-  Auto-update all Theodul JavaScript Test libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3542">#3542</a>] -
-  Upgrade Karaf and CXF</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3521">#3521</a>] -
-  Support yaml workflow definition</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3516">#3516</a>] -
-  Keyboard shortcut permission</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3507">#3507</a>] -
-  Auto-update JavaScript Test libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3506">#3506</a>] -
-  Admin UI Node Version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3500">#3500</a>] -
-  Code Cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3471">#3471</a>] -
-  Matrix room description update fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3461">#3461</a>] -
-  Fix meeting time</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3443">#3443</a>] -
-  Regenerate <code>package-lock.json</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3441">#3441</a>] -
-  Update EasyMock to 4.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3440">#3440</a>] -
-  Update Jackson Libraries to 2.13.1</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3439">#3439</a>] -
-  Update PostegreSQL Driver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3438">#3438</a>] -
-  Update MariaDB Driver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3431">#3431</a>] -
-  Remove ManagedService from OaiPmhServer</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3424">#3424</a>] -
-  Remove reference annotation name attribute if possible</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3422">#3422</a>] -
-  Refactor XACMLAuthorizationService</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3385">#3385</a>] -
-  Migrate to annotations cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3377">#3377</a>] -
-  Remove Solr from WorkflowService</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3376">#3376</a>] -
-  Change the way workflows are stored in the database from XML to tables</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3366">#3366</a>] -
-  Update pom version for develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3326">#3326</a>] -
-  Add recommended practices for Release manager</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3323">#3323</a>] -
-  Fix branches on docs.opencast.org</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3296">#3296</a>] -
-  Added missing endpoint to documentation of base api.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3262">#3262</a>] -
-  Modernize Code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3255">#3255</a>] -
-  Migrate to declarative services</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3250">#3250</a>] -
-  Improve deleting events from index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3204">#3204</a>] -
-  Remove Solr from series service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3187">#3187</a>] -
-  Mediapackage directory cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3167">#3167</a>] -
-  Fix#3164 assetmanager move to s3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3162">#3162</a>] -
-  Paella player 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3161">#3161</a>] -
-  Removed Solr from Series Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3159">#3159</a>] -
-  Remove check for tracks for OAI-PMH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3100">#3100</a>] -
-  Remove ActiveMQ dependencies</li>
-</ul>
-<h2 id="opencast-11">Opencast 11</h2>
-<h3 id="opencast-1112">Opencast 11.12</h3>
-<p><em>Released on November 16th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4382">#4382</a>] -
-  Fix Encoding Profile Type Handling in Encode WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4332">#4332</a>] -
-  CVE-2022-42889 library upgrade</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4316">#4316</a>] -
-  Update Live Publication in Archive on Capture Agent Change</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4250">#4250</a>] -
-  Actually Retract Live Publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4249">#4249</a>] -
-  Make initialization of new event ACL with series ACL in the Admin UI configurable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4230">#4230</a>] -
-  Opencast 11.11 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4208">#4208</a>] -
-  Fix composer incident codes and messages for process-smil and multiencode.</li>
-</ul>
+### Opencast 12.1
+
+*Released on July 20th, 2022*
+
+- [[#3966](https://github.com/opencast/opencast/pull/3966)] -
+  Mark Opencast 12 RPMs as ready
+- [[#3965](https://github.com/opencast/opencast/pull/3965)] -
+  Update Editor to Version 2022-07-08
+- [[#3964](https://github.com/opencast/opencast/pull/3964)] -
+  Backport Paella 7 updates from develop
+- [[#3958](https://github.com/opencast/opencast/pull/3958)] -
+  Fail early on missing encoding profile
+- [[#3957](https://github.com/opencast/opencast/pull/3957)] -
+  Fix sendmail UnsupportedDataType exception
+- [[#3954](https://github.com/opencast/opencast/pull/3954)] -
+  Handle process stdout and stderr
+- [[#3951](https://github.com/opencast/opencast/pull/3951)] -
+  Allow for more diverse exception throwing WorkflowService.start()
+- [[#3941](https://github.com/opencast/opencast/pull/3941)] -
+  Fix MariaDB Database Driver
+- [[#3920](https://github.com/opencast/opencast/pull/3920)] -
+  Automate the language selection in the transcription workflow of amberscript
+- [[#3913](https://github.com/opencast/opencast/pull/3913)] -
+  Allow Inbox Scanner to parse date formats
+- [[#3912](https://github.com/opencast/opencast/pull/3912)] -
+  Always store ACE entries in JSON as array
+- [[#3908](https://github.com/opencast/opencast/pull/3908)] -
+  Add authentication entry point with redirect query parameter support
+- [[#3906](https://github.com/opencast/opencast/pull/3906)] -
+  Add "Create new event with metadata from another event" button to Admin UI
+- [[#3901](https://github.com/opencast/opencast/pull/3901)] -
+  Paella 7: Use master tracks in HLS serverless mode
+- [[#3896](https://github.com/opencast/opencast/pull/3896)] -
+  Add Azure Transcription Integration
+- [[#3890](https://github.com/opencast/opencast/pull/3890)] -
+  fix brightspace api with large datasets
+- [[#3883](https://github.com/opencast/opencast/pull/3883)] -
+  Add formal Opensearch support
+- [[#3876](https://github.com/opencast/opencast/pull/3876)] -
+  Remove Solr from Admin Node
+- [[#3874](https://github.com/opencast/opencast/pull/3874)] -
+  Update Changelog
+- [[#3873](https://github.com/opencast/opencast/pull/3873)] -
+  Finish the Opencast 12 release notes
+- [[#3872](https://github.com/opencast/opencast/pull/3872)] -
+  Opencast 12 Upgrade Guide
+
+
+### Opencast 12.0
+
+Dependabot's changes are excluded from this log.
+
+*Released on June 15th, 2022*
+
+- [[#3870](https://github.com/opencast/opencast/pull/3870)] -
+  Update Editor to Version 2022-06-15
+- [[#3867](https://github.com/opencast/opencast/pull/3867)] -
+  Update Opencast Studio to 2022-06-15
+- [[#3866](https://github.com/opencast/opencast/pull/3866)] -
+  Add description to publish workflow
+- [[#3865](https://github.com/opencast/opencast/pull/3865)] -
+  Rename yaml workflow title
+- [[#3864](https://github.com/opencast/opencast/pull/3864)] -
+  Fix duplicate dependency declaration
+- [[#3862](https://github.com/opencast/opencast/pull/3862)] -
+  Make Delete Dialog Look Alike
+- [[#3851](https://github.com/opencast/opencast/pull/3851)] -
+  Fix submitter not being displayed in the event workflow details
+- [[#3830](https://github.com/opencast/opencast/pull/3830)] -
+  Paella7 fix usertracking
+- [[#3828](https://github.com/opencast/opencast/pull/3828)] -
+  Further workflow test race fixes
+- [[#3819](https://github.com/opencast/opencast/pull/3819)] -
+  Update paella7 configuration
+- [[#3818](https://github.com/opencast/opencast/pull/3818)] -
+  Workflow tests should no longer race
+- [[#3816](https://github.com/opencast/opencast/pull/3816)] -
+  Removing unnecessary workflow index data from rebuild
+- [[#3813](https://github.com/opencast/opencast/pull/3813)] -
+  Properly unregister OAI-PMH servlet
+- [[#3812](https://github.com/opencast/opencast/pull/3812)] -
+  Fix rest services are unavailable under certain circumstances
+- [[#3811](https://github.com/opencast/opencast/pull/3811)] -
+  Remove red check mark when editing metadata
+- [[#3810](https://github.com/opencast/opencast/pull/3810)] -
+  No Elasticsearch Use In Ingest
+- [[#3806](https://github.com/opencast/opencast/pull/3806)] -
+  Speech to text language fallback and placeholder
+- [[#3780](https://github.com/opencast/opencast/pull/3780)] -
+  Send waveform URIs to new editor
+- [[#3775](https://github.com/opencast/opencast/pull/3775)] -
+  Indexing only latest workflows for all events
+- [[#3554](https://github.com/opencast/opencast/pull/3554)] -
+  Copy Mediapackage elements from the publication to mediapackage
+- [[#1370](https://github.com/opencast/opencast/pull/1370)] -
+  Fix Conflict Detection
+- [[#3766](https://github.com/opencast/opencast/pull/3766)] -
+  Fix Conductor OSGi Bindings
+- [[#3751](https://github.com/opencast/opencast/pull/3751)] -
+  Update paella 7 dependencies
+- [[#3749](https://github.com/opencast/opencast/pull/3749)] -
+  Explore H2 Database
+- [[#3718](https://github.com/opencast/opencast/pull/3718)] -
+  fix transcription workflowoperation dependency
+- [[#3696](https://github.com/opencast/opencast/pull/3696)] -
+  Remove Entwine Library from Media Inspector
+- [[#3695](https://github.com/opencast/opencast/pull/3695)] -
+  Remove Unused Code
+- [[#3693](https://github.com/opencast/opencast/pull/3693)] -
+  fix cover-image-remote package import
+- [[#3691](https://github.com/opencast/opencast/pull/3691)] -
+  Deprecate Media Package Internal Metadata
+- [[#3689](https://github.com/opencast/opencast/pull/3689)] -
+  Less Entwine Functional Library
+- [[#3687](https://github.com/opencast/opencast/pull/3687)] -
+  Changed inbox behaviour for additional files for scheduled events
+- [[#3685](https://github.com/opencast/opencast/pull/3685)] -
+  Silence npm autoupdate
+- [[#3671](https://github.com/opencast/opencast/pull/3671)] -
+  Fix Misspelled Variable
+- [[#3659](https://github.com/opencast/opencast/pull/3659)] -
+  Fix Merge of JavaScript Auto-Updates
+- [[#3658](https://github.com/opencast/opencast/pull/3658)] -
+  Fix list formatting in developer guide
+- [[#3632](https://github.com/opencast/opencast/pull/3632)] -
+  Fix build of Paella Player 7  when local npm is being used (mvn install -Pfrontend-no-prebuilt)
+- [[#3628](https://github.com/opencast/opencast/pull/3628)] -
+  Sort Modules Alphabetically
+- [[#3627](https://github.com/opencast/opencast/pull/3627)] -
+  Fix missing OSGI annotation for Caption service converters
+- [[#3620](https://github.com/opencast/opencast/pull/3620)] -
+  Update link to the annotion-tool list in the docs
+- [[#3601](https://github.com/opencast/opencast/pull/3601)] -
+  Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl
+- [[#3584](https://github.com/opencast/opencast/pull/3584)] -
+  Updated the list of mailinglists on the docs landing page
+- [[#3566](https://github.com/opencast/opencast/pull/3566)] -
+  Auto update engage-ui test libraries
+- [[#3552](https://github.com/opencast/opencast/pull/3552)] -
+  Fix version sorting in Matrix room bot
+- [[#3551](https://github.com/opencast/opencast/pull/3551)] -
+  Silence npm auto update in the case where no updates are needed
+- [[#3549](https://github.com/opencast/opencast/pull/3549)] -
+  Auto-update all Theodul JavaScript Test libraries
+- [[#3542](https://github.com/opencast/opencast/pull/3542)] -
+  Upgrade Karaf and CXF
+- [[#3521](https://github.com/opencast/opencast/pull/3521)] -
+  Support yaml workflow definition
+- [[#3516](https://github.com/opencast/opencast/pull/3516)] -
+  Keyboard shortcut permission
+- [[#3507](https://github.com/opencast/opencast/pull/3507)] -
+  Auto-update JavaScript Test libraries
+- [[#3506](https://github.com/opencast/opencast/pull/3506)] -
+  Admin UI Node Version
+- [[#3500](https://github.com/opencast/opencast/pull/3500)] -
+  Code Cleanup
+- [[#3471](https://github.com/opencast/opencast/pull/3471)] -
+  Matrix room description update fix
+- [[#3461](https://github.com/opencast/opencast/pull/3461)] -
+  Fix meeting time
+- [[#3443](https://github.com/opencast/opencast/pull/3443)] -
+  Regenerate `package-lock.json`
+- [[#3441](https://github.com/opencast/opencast/pull/3441)] -
+  Update EasyMock to 4.3
+- [[#3440](https://github.com/opencast/opencast/pull/3440)] -
+  Update Jackson Libraries to 2.13.1
+- [[#3439](https://github.com/opencast/opencast/pull/3439)] -
+  Update PostegreSQL Driver
+- [[#3438](https://github.com/opencast/opencast/pull/3438)] -
+  Update MariaDB Driver
+- [[#3431](https://github.com/opencast/opencast/pull/3431)] -
+  Remove ManagedService from OaiPmhServer
+- [[#3424](https://github.com/opencast/opencast/pull/3424)] -
+  Remove reference annotation name attribute if possible
+- [[#3422](https://github.com/opencast/opencast/pull/3422)] -
+  Refactor XACMLAuthorizationService
+- [[#3385](https://github.com/opencast/opencast/pull/3385)] -
+  Migrate to annotations cleanup
+- [[#3377](https://github.com/opencast/opencast/pull/3377)] -
+  Remove Solr from WorkflowService
+- [[#3376](https://github.com/opencast/opencast/pull/3376)] -
+  Change the way workflows are stored in the database from XML to tables
+- [[#3366](https://github.com/opencast/opencast/pull/3366)] -
+  Update pom version for develop
+- [[#3326](https://github.com/opencast/opencast/pull/3326)] -
+  Add recommended practices for Release manager
+- [[#3323](https://github.com/opencast/opencast/pull/3323)] -
+  Fix branches on docs.opencast.org
+- [[#3296](https://github.com/opencast/opencast/pull/3296)] -
+  Added missing endpoint to documentation of base api.
+- [[#3262](https://github.com/opencast/opencast/pull/3262)] -
+  Modernize Code
+- [[#3255](https://github.com/opencast/opencast/pull/3255)] -
+  Migrate to declarative services
+- [[#3250](https://github.com/opencast/opencast/pull/3250)] -
+  Improve deleting events from index
+- [[#3204](https://github.com/opencast/opencast/pull/3204)] -
+  Remove Solr from series service
+- [[#3187](https://github.com/opencast/opencast/pull/3187)] -
+  Mediapackage directory cleanup
+- [[#3167](https://github.com/opencast/opencast/pull/3167)] -
+  Fix#3164 assetmanager move to s3
+- [[#3162](https://github.com/opencast/opencast/pull/3162)] -
+  Paella player 7
+- [[#3161](https://github.com/opencast/opencast/pull/3161)] -
+  Removed Solr from Series Service
+- [[#3159](https://github.com/opencast/opencast/pull/3159)] -
+  Remove check for tracks for OAI-PMH
+- [[#3100](https://github.com/opencast/opencast/pull/3100)] -
+  Remove ActiveMQ dependencies
+
+Opencast 11
+----------
+
+### Opencast 11.12
+
+*Released on November 16th, 2022*
+
+- [[#4382](https://github.com/opencast/opencast/pull/4382)] -
+  Fix Encoding Profile Type Handling in Encode WOH
+- [[#4332](https://github.com/opencast/opencast/pull/4332)] -
+  CVE-2022-42889 library upgrade
+- [[#4316](https://github.com/opencast/opencast/pull/4316)] -
+  Update Live Publication in Archive on Capture Agent Change
+- [[#4250](https://github.com/opencast/opencast/pull/4250)] -
+  Actually Retract Live Publication
+- [[#4249](https://github.com/opencast/opencast/pull/4249)] -
+  Make initialization of new event ACL with series ACL in the Admin UI configurable
+- [[#4230](https://github.com/opencast/opencast/pull/4230)] -
+  Opencast 11.11 release notes
+- [[#4208](https://github.com/opencast/opencast/pull/4208)] -
+  Fix composer incident codes and messages for process-smil and multiencode.
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -3241,487 +3654,502 @@ <h3 id="opencast-1112">Opencast 11.12</h3>
 </ul>
 </details>
 
-<h3 id="opencast-1111">Opencast 11.11</h3>
-<p><em>Released on September 21th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4200">#4200</a>] -
-  Add size to term aggregation in order to return more than 10 terms</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4185">#4185</a>] -
-  Fix for S3 asset storage not releasing http connections</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4182">#4182</a>] -
-  Fix race condition when loading workflow definitions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4172">#4172</a>] -
-  Allow upload of multiple assets with the same flavor (based on config)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4164">#4164</a>] -
-  Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4159">#4159</a>] -
-  Fix search service limit - update more than 10 events for a series change</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4155">#4155</a>] -
-  Fix ingest of series catalog via external URL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4155">#4155</a>] -
-  Fix workflow config handover from ingest to scheduler service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/4119">#4119</a>] -
-  Respect system settings when sending adopter data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3681">#3681</a>] -
-  Make deletion of live publication in case of capture errors configurable</li>
-</ul>
-<h3 id="opencast-1110">Opencast 11.10</h3>
-<p><em>Released on August 17th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/4068">#4068</a>] -
-  Fix CreatorDate Filter in GET api/series/</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3990">#3990</a>] -
-  Remove Graphviz from Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3952">#3952</a>] -
-  Add changelog and release notes for OC 11.9</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3923">#3923</a>] -
-  Handle tracks with multiple videos in engage player</li>
-</ul>
-<h3 id="opencast-119">Opencast 11.9</h3>
-<p><em>Released on July 6th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3915">#3915</a>] -
-  Fix Ingest Service Download Feature</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3907">#3907</a>] -
-  Split url parameter on first equal sign</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3902">#3902</a>] -
-  Fix seriesname solver when ID is shorter than 7 characters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3882">#3882</a>] -
-  Adopter wizard botton text repair</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3881">#3881</a>] -
-  Fix admin ui proxy</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3871">#3871</a>] -
-  Add changelog and release notes for OC 11.8</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3805">#3805</a>] -
-  Set Title and start date and time for duplicate events using duplicate WFH</li>
-</ul>
-<h3 id="opencast-118">Opencast 11.8</h3>
-<p><em>Released on June 15th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3808">#3808</a>] -
-  Add missing PRs to OC11 changelog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3785">#3785</a>] -
-  Clarify that #3715 was a fix in the release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3777">#3777</a>] -
-  Add changelog and release notes for OC 11.7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3672">#3672</a>] -
-  Disable group removement upon missing group roles</li>
-</ul>
-<h3 id="opencast-117">Opencast 11.7</h3>
-<p><em>Released on May 18th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3716">#3716</a>] -
-  Add missing tags in encode WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3715">#3715</a>] -
+### Opencast 11.11
+
+*Released on September 21th, 2022*
+
+- [[#4200](https://github.com/opencast/opencast/pull/4200)] -
+  Add size to term aggregation in order to return more than 10 terms
+- [[#4185](https://github.com/opencast/opencast/pull/4185)] -
+  Fix for S3 asset storage not releasing http connections
+- [[#4182](https://github.com/opencast/opencast/pull/4182)] -
+  Fix race condition when loading workflow definitions
+- [[#4172](https://github.com/opencast/opencast/pull/4172)] -
+  Allow upload of multiple assets with the same flavor (based on config)
+- [[#4164](https://github.com/opencast/opencast/pull/4164)] -
+  Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161)
+- [[#4159](https://github.com/opencast/opencast/pull/4159)] -
+  Fix search service limit - update more than 10 events for a series change
+- [[#4155](https://github.com/opencast/opencast/pull/4155)] -
+  Fix ingest of series catalog via external URL
+- [[#4155](https://github.com/opencast/opencast/pull/4155)] -
+  Fix workflow config handover from ingest to scheduler service
+- [[#4119](https://github.com/opencast/opencast/pull/4119)] -
+  Respect system settings when sending adopter data
+- [[#3681](https://github.com/opencast/opencast/pull/3681)] -
+  Make deletion of live publication in case of capture errors configurable
+
+### Opencast 11.10
+
+*Released on August 17th, 2022*
+
+- [[#4068](https://github.com/opencast/opencast/pull/4068)] -
+  Fix CreatorDate Filter in GET api/series/
+- [[#3990](https://github.com/opencast/opencast/pull/3990)] -
+  Remove Graphviz from Documentation
+- [[#3952](https://github.com/opencast/opencast/pull/3952)] -
+  Add changelog and release notes for OC 11.9
+- [[#3923](https://github.com/opencast/opencast/pull/3923)] -
+  Handle tracks with multiple videos in engage player
+
+### Opencast 11.9
+
+*Released on July 6th, 2022*
+
+- [[#3915](https://github.com/opencast/opencast/pull/3915)] -
+  Fix Ingest Service Download Feature
+- [[#3907](https://github.com/opencast/opencast/pull/3907)] -
+  Split url parameter on first equal sign
+- [[#3902](https://github.com/opencast/opencast/pull/3902)] -
+  Fix seriesname solver when ID is shorter than 7 characters
+- [[#3882](https://github.com/opencast/opencast/pull/3882)] -
+  Adopter wizard botton text repair
+- [[#3881](https://github.com/opencast/opencast/pull/3881)] -
+  Fix admin ui proxy
+- [[#3871](https://github.com/opencast/opencast/pull/3871)] -
+  Add changelog and release notes for OC 11.8
+- [[#3805](https://github.com/opencast/opencast/pull/3805)] -
+  Set Title and start date and time for duplicate events using duplicate WFH
+
+### Opencast 11.8
+
+*Released on June 15th, 2022*
+
+- [[#3808](https://github.com/opencast/opencast/pull/3808)] -
+  Add missing PRs to OC11 changelog
+- [[#3785](https://github.com/opencast/opencast/pull/3785)] -
+  Clarify that #3715 was a fix in the release notes
+- [[#3777](https://github.com/opencast/opencast/pull/3777)] -
+  Add changelog and release notes for OC 11.7
+- [[#3672](https://github.com/opencast/opencast/pull/3672)] -
+  Disable group removement upon missing group roles
+
+### Opencast 11.7
+
+*Released on May 18th, 2022*
+
+- [[#3716](https://github.com/opencast/opencast/pull/3716)] -
+  Add missing tags in encode WOH
+- [[#3715](https://github.com/opencast/opencast/pull/3715)] -
   Unbreak the metadata editor included with the video editor and save events as
-  well as the video editor state when save is pressed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3708">#3708</a>] -
-  partial-publish workflow fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3707">#3707</a>] -
-  Out of video image extraction should not fail</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3688">#3688</a>] -
-  Add release notes and changelog for OC 11.6</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3682">#3682</a>] -
-  Make creation of default External API group configurable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3680">#3680</a>] -
-  Acl null-checks for <code>/api/series/{seriesId}/acl</code> endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3679">#3679</a>] -
-  Don't store invalid ACLs submitted to api-endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3661">#3661</a>] -
-  Check if user can be loaded before starting the workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3635">#3635</a>] -
-  Fix bug with adding a series when a deleted one still lingers</li>
-</ul>
-<h3 id="opencast-116">Opencast 11.6</h3>
-<p><em>Released on April 20th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3638">#3638</a>] -
-  Fix add punctuation and models support to google transcription</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3633">#3633</a>] -
-  allow admin user for node to node communication #3556</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3631">#3631</a>] -
-  Error handling in Vosk module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3630">#3630</a>] -
-  Fix Vosk Concurrency Problem</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3605">#3605</a>] -
-  fix #3602, Terminate state service, check that host is not in maintenance</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3586">#3586</a>] -
-  Auto-generated series for Capture Agents</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3567">#3567</a>] -
-  Fix workflow definition installation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3555">#3555</a>] -
-  Rework the userdirectory-brightspace module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3550">#3550</a>] -
-  Add release notes and changelog for OC 11.5</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3330">#3330</a>] -
-  Removed ManagedService from MediaInspectionService</li>
-</ul>
-<h3 id="opencast-115">Opencast 11.5</h3>
-<p><em>Released on March 23rd, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3544">#3544</a>] -
-  Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3547">#3547</a>] -
-  Redowngrade Paella to 6.4.4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3546">#3546</a>] -
-  Update Editor to 2022-03-22</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3545">#3545</a>] -
-  Update 11.x translations, restore zh_TW translations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3541">#3541</a>] -
-  Downgrade commons-io</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3540">#3540</a>] -
-  Fix NPE when signing publication URLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3534">#3534</a>] -
-  Fix Admin UI builds due to missing SASS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3532">#3532</a>] -
-  Fix wrong name of admin UI configuration file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3520">#3520</a>] -
-  Docs: Force same sample rate for audio files in PartialImport WOH encoding</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3474">#3474</a>] -
-  Fix OC 11.4 release notes layout issues</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3466">#3466</a>] -
-  Check if encoding profile exist for imageToVideo Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3460">#3460</a>] -
-  fix admin-ui endpoint crash, when a series without title exists</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3459">#3459</a>] -
-  Add release notes and changelog for OC 11.4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3343">#3343</a>] -
-  Password strength indicator</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3197">#3197</a>] -
-  Elasticsearch Retry Config</li>
-</ul>
-<h3 id="opencast-114">Opencast 11.4</h3>
-<p><em>Released on February 16th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3457">#3457</a>] -
-  Update Opencast Studio to 2022-02-16</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3444">#3444</a>] -
-  Fix frontend-no-prebuilt profile</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3437">#3437</a>] -
-  Fix merge conflict</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3432">#3432</a>] -
-  Fix <code>pom.xml</code> Version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3423">#3423</a>] -
-  Fixes OSGi error when shutting down Opencast</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3416">#3416</a>] -
-  Fixed Typo in Logging Statement</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3384">#3384</a>] -
-  Add DublinCore Catalog to Scheduler JSON</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3369">#3369</a>] -
-  Update slf4j</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3368">#3368</a>] -
-  Capture agent calendar as JSON</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3367">#3367</a>] -
-  Add release notes and changelog for OC 11.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3365">#3365</a>] -
-  Remove <code>mvn site</code> Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3344">#3344</a>] -
-  merge the ldap userdirectory behaviour from 9.x into the current module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3342">#3342</a>] -
-  Allow metadata editting</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3340">#3340</a>] -
-  Match Inbox Events Against Schedule</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3327">#3327</a>] -
-  Extend Metadata Extraction in Inbox</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3203">#3203</a>] -
-  start-workflow-wfh allows to pass mediapackage id from previous WFH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3155">#3155</a>] -
-  Allow the use of organization properties in workflows</li>
-</ul>
-<h3 id="opencast-113">Opencast 11.3</h3>
-<p><em>Released on January 19th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3337">#3337</a>] -
-  Remove non-optional optional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3336">#3336</a>] -
-  Fix REST Test Network Bindings</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3329">#3329</a>] -
-  Use 1970-01-02 as dummy value in MySQL migration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3328">#3328</a>] -
-  Java Dependency Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3301">#3301</a>] -
-  Add missing 11.2 changelog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3297">#3297</a>] -
-  Mark Opencast 11 as Available</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3273">#3273</a>] -
-  Changed embed code selection design</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3254">#3254</a>] -
-  Prevent API failing on empty files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3188">#3188</a>] -
-  Cover image surrogate problem</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3154">#3154</a>] -
-  Allow selection by tags in execute-once</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3152">#3152</a>] -
-  Add id to execute-many and org_id to execute-many and execute-once</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2855">#2855</a>] -
-  Added speech to text (Vosk)</li>
-</ul>
-<h3 id="opencast-112">Opencast 11.2</h3>
-<p><em>Released on December 20th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3282">#3282</a>]
-  Security: Update to Pax Logging 1.11.12</li>
-</ul>
-<h3 id="opencast-111">Opencast 11.1</h3>
-<p><em>Released on December 17th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3270">#3270</a>] -
-  Remove old release notes snippets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3268">#3268</a>] -
-  Fix Typos and Syntax in Opencast 11 Release Notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3266">#3266</a>] -
-  Fix formatting of OC 11 release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3265">#3265</a>] -
-  Prepare docs for OC 11 release</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3264">#3264</a>] -
-  Update Logging Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3263">#3263</a>] -
-  Remove chinese traditional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3221">#3221</a>] -
-  Link Configuration Files in GitHub</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3220">#3220</a>] -
-  Improve GitHub Actions Concurrency Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3128">#3128</a>] -
-  Let Encode Handle HLS</li>
-</ul>
-<h3 id="opencast-110">Opencast 11.0</h3>
-<p><em>Released on December 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2949">#2949</a>] -
-  Encode username before useing it in CanvasUserRoleProvider</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2591">#2591</a>] -
-  Remove automatic handling of HLS bitrate ladder</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2559">#2559</a>] -
-  Allow proper mapping of tenant hostnames to URLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3263">#3263</a>] -
-  Remove chinese traditional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3264">#3264</a>] -
-  Update Logging Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3231">#3231</a>] -
-  Fix possible type change in external API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3221">#3221</a>] -
-  Link Configuration Files in GitHub</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3220">#3220</a>] -
-  Improve GitHub Actions Concurrency Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3201">#3201</a>] -
-  Revert 3161 remove solr from series service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3198">#3198</a>] -
-  Fixed Admin UI Endpoint Configuration not loading on Opencast startup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3185">#3185</a>] -
-  Update Node to Latest LTS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3184">#3184</a>] -
-  Update osgi compendium in 10.x merge</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3177">#3177</a>] -
-  Replace native javascript with angularJS code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3127">#3127</a>] -
-  Fix minor bugs in AdaptivePlaylist</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3176">#3176</a>] -
-  Save Buttons for Metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3169">#3169</a>] -
-  Add spa style redirect if resource does not exist</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3168">#3168</a>] -
-  Fix content-type header of ingest endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3166">#3166</a>] -
-  fix remote component typo name</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3158">#3158</a>] -
-  Fix mime type parsing for publish-oaipmh operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3157">#3157</a>] -
-  Always update groups</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3153">#3153</a>] -
-  Always ouput execute-* process logs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3151">#3151</a>] -
-  Add more mimetypes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3150">#3150</a>] -
-  Allow asset upload of tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3149">#3149</a>] -
-  Use original file extension in the asset manger</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3148">#3148</a>] -
-  Allow empty track duration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3145">#3145</a>] -
-  Typos &amp; Style</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3144">#3144</a>] -
-  Remove com.springsource.org.cyberneko.html</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3134">#3134</a>] -
-  Remove Apache Mina</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3132">#3132</a>] -
-  Downgrade to latest xml-apis version from 2.0.2 to 1.4.01</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3131">#3131</a>] -
-  Update osgi compendium and osgi core from 5.0.0 to 6.0.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3129">#3129</a>] -
-  Extract image from source</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3126">#3126</a>] -
-  Add config for service error states to service registry</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3125">#3125</a>] -
-  Document impact of ROLE_CAPTURE_AGENT</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3119">#3119</a>] -
-  Exclude administrators from artificial limit in <code>SolrRequester</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3106">#3106</a>] -
-  Added back encoding profiles removed by previous commit</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3104">#3104</a>] -
-  Remove Deprecated Methods</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3103">#3103</a>] -
-  Release Note Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3092">#3092</a>] -
-  Workflow Configuration Margin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3091">#3091</a>] -
-  Drop Unused Logger Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3090">#3090</a>] -
-  Wowza stream security  "Prefix:Secret" configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3089">#3089</a>] -
-  Drop default dispatch interval to 2 seconds</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3088">#3088</a>] -
-  Remove more of the Entwine FN Library</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3087">#3087</a>] -
-  Fix “Loading” Message in Engage UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3086">#3086</a>] -
-  Fix Episode Display in Engage UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3076">#3076</a>] -
-  Store modification &amp; deletion dates for series and add range-lookup method to <code>SeriesService</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3075">#3075</a>] -
-  Expose ACLs in search service (via <code>SearchResultItem</code>)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3066">#3066</a>] -
-  Fix LTI Tool Build</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3061">#3061</a>] -
-  Use engage plugin name in URL to prevent random ID changes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3050">#3050</a>] -
-  Fixed limit value returned by search service endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3049">#3049</a>] -
-  Removed ManagedService from Admin UI backend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3031">#3031</a>] -
-  Remove staticweave plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3025">#3025</a>] -
-  Replace “Click Here” Links on Documentation Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3014">#3014</a>] -
-  Spellcheck webinar section in docs landing page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3012">#3012</a>] -
-  Add passed proposal from 24 feb 2021</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3011">#3011</a>] -
-  Add Learn section and webinars list</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3010">#3010</a>] -
-  Don't update events in index twice when changing series metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3005">#3005</a>] -
-  Set external API version v1.7.0 as default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3002">#3002</a>] -
-  Sign publication URL of events in External API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2979">#2979</a>] -
-  Update OC 11 release schedule</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2976">#2976</a>] -
-  Prepare release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2962">#2962</a>] -
-  Update Editor Profile</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2954">#2954</a>] -
-  Fix episodeFromSeries plugin show "&nbsp;" while presenter is empty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2953">#2953</a>] -
-  Add I18n support for presenter name label in episodeFromSeries plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2952">#2952</a>] -
-  Link Crowdin Project List</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2950">#2950</a>] -
-  Check whether streamingDistributionService is set before invoking it</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2942">#2942</a>] -
-  Update Nginx example regarding proxy_cookie_path</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2940">#2940</a>] -
-  Document Opencast 11 RPM Installation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2938">#2938</a>] -
-  Update Debian support in OC 11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2936">#2936</a>] -
-  Cleanup S3 code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2934">#2934</a>] -
-  Update LTI Dependencies Monthly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2925">#2925</a>] -
-  Test only with Firefox or Chrome</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2924">#2924</a>] -
-  Simplify getUserIdRole</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2910">#2910</a>] -
-  Document Committers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2900">#2900</a>] -
-  docs/developer: corrected java version 8&gt;11 as mentioned here: https:…</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2899">#2899</a>] -
-  Hello World Workflow Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2878">#2878</a>] -
-  Add endpoint to resume Index Rebuild for specified service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2877">#2877</a>] -
-  Only run Github database test for sql scripts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2875">#2875</a>] -
-  Adding proposal from June</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2872">#2872</a>] -
-  Minor Improvements to Cleanup Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2871">#2871</a>] -
-  No Manual Job Sorting</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2862">#2862</a>] -
-  Updating Release Manager responsibilities</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2861">#2861</a>] -
-  Adding developer tips gathered in the technical meeting</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2860">#2860</a>] -
-  UI Configuration Service Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2857">#2857</a>] -
-  One Elasticsearch index to rule them all</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2856">#2856</a>] -
-  Server Job Statistics</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2834">#2834</a>] -
-  Remove Security-related Workaround in AssetManager</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2826">#2826</a>] -
-  Update Deprecated Code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2814">#2814</a>] -
-  Add track fields <code>is_master_playlist</code> and <code>is_live</code> to external API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2806">#2806</a>] -
-  Fix Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2803">#2803</a>] -
-  Fix Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2785">#2785</a>] -
-  Added Arne Wilken as a developer to the main pom file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2775">#2775</a>] -
-  Fix random error with Maven dependency download in GitHub Actions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2774">#2774</a>] -
-  Fix removal of remote assets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2773">#2773</a>] -
-  Don't force inclusion of referred elements in snapshot</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2767">#2767</a>] -
-  Fix Upgrade Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2750">#2750</a>] -
-  JavaScript deployment on docs.opencast.org</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2749">#2749</a>] -
-  Use HTTPS in Documentation Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2744">#2744</a>] -
-  Changed asset mime type  length from 64 to 255</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2735">#2735</a>] -
-  Clarifies debug options in setenv file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2716">#2716</a>] -
-  Fix URL to the Security Issue Process</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2712">#2712</a>] -
-  fix URL to the development process documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2705">#2705</a>] -
-  Remove OAI-PMH Harvester</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2679">#2679</a>] -
-  Update some documentation URLs from latest to develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2674">#2674</a>] -
-  Fix <code>metrics-exporter</code> Prometheus dependency</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2670">#2670</a>] -
-  Update Responsibilities of a Committer</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2658">#2658</a>] -
-  Document that hashes are worked with</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2655">#2655</a>] -
-  Document encode WOH's source-flavors config key</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2616">#2616</a>] -
-  Document new ActiveMQ connection requirements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2603">#2603</a>] -
-  Update Node.js</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2596">#2596</a>] -
-  New  woh: select-version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2573">#2573</a>] -
-  Refactoring workflows and encoding profiles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2560">#2560</a>] -
-  Add additional s3 operations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2553">#2553</a>] -
-  Automatic cleaning of working file repository</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2546">#2546</a>] -
-  Default Visibility in Admin Interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2534">#2534</a>] -
-  Sanitize xml input in admin frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2513">#2513</a>] -
-  LTI Tool Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1227">#1227</a>] -
-  Delete option of series for the SearchService</li>
-</ul>
+  well as the video editor state when save is pressed
+- [[#3708](https://github.com/opencast/opencast/pull/3708)] -
+  partial-publish workflow fix
+- [[#3707](https://github.com/opencast/opencast/pull/3707)] -
+  Out of video image extraction should not fail
+- [[#3688](https://github.com/opencast/opencast/pull/3688)] -
+  Add release notes and changelog for OC 11.6
+- [[#3682](https://github.com/opencast/opencast/pull/3682)] -
+  Make creation of default External API group configurable
+- [[#3680](https://github.com/opencast/opencast/pull/3680)] -
+  Acl null-checks for `/api/series/{seriesId}/acl` endpoint
+- [[#3679](https://github.com/opencast/opencast/pull/3679)] -
+  Don't store invalid ACLs submitted to api-endpoint
+- [[#3661](https://github.com/opencast/opencast/pull/3661)] -
+  Check if user can be loaded before starting the workflow
+- [[#3635](https://github.com/opencast/opencast/pull/3635)] -
+  Fix bug with adding a series when a deleted one still lingers
+
+### Opencast 11.6
+
+*Released on April 20th, 2022*
+
+- [[#3638](https://github.com/opencast/opencast/pull/3638)] -
+  Fix add punctuation and models support to google transcription
+- [[#3633](https://github.com/opencast/opencast/pull/3633)] -
+  allow admin user for node to node communication #3556
+- [[#3631](https://github.com/opencast/opencast/pull/3631)] -
+  Error handling in Vosk module
+- [[#3630](https://github.com/opencast/opencast/pull/3630)] -
+  Fix Vosk Concurrency Problem
+- [[#3605](https://github.com/opencast/opencast/pull/3605)] -
+  fix #3602, Terminate state service, check that host is not in maintenance
+- [[#3586](https://github.com/opencast/opencast/pull/3586)] -
+  Auto-generated series for Capture Agents
+- [[#3567](https://github.com/opencast/opencast/pull/3567)] -
+  Fix workflow definition installation
+- [[#3555](https://github.com/opencast/opencast/pull/3555)] -
+  Rework the userdirectory-brightspace module
+- [[#3550](https://github.com/opencast/opencast/pull/3550)] -
+  Add release notes and changelog for OC 11.5
+- [[#3330](https://github.com/opencast/opencast/pull/3330)] -
+  Removed ManagedService from MediaInspectionService
+
+### Opencast 11.5
+
+*Released on March 23rd, 2022*
+
+- [[#3544](https://github.com/opencast/opencast/pull/3544)] -
+  Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser
+- [[#3547](https://github.com/opencast/opencast/pull/3547)] -
+  Redowngrade Paella to 6.4.4
+- [[#3546](https://github.com/opencast/opencast/pull/3546)] -
+  Update Editor to 2022-03-22
+- [[#3545](https://github.com/opencast/opencast/pull/3545)] -
+  Update 11.x translations, restore zh_TW translations
+- [[#3541](https://github.com/opencast/opencast/pull/3541)] -
+  Downgrade commons-io
+- [[#3540](https://github.com/opencast/opencast/pull/3540)] -
+  Fix NPE when signing publication URLs
+- [[#3534](https://github.com/opencast/opencast/pull/3534)] -
+  Fix Admin UI builds due to missing SASS
+- [[#3532](https://github.com/opencast/opencast/pull/3532)] -
+  Fix wrong name of admin UI configuration file
+- [[#3520](https://github.com/opencast/opencast/pull/3520)] -
+  Docs: Force same sample rate for audio files in PartialImport WOH encoding
+- [[#3474](https://github.com/opencast/opencast/pull/3474)] -
+  Fix OC 11.4 release notes layout issues
+- [[#3466](https://github.com/opencast/opencast/pull/3466)] -
+  Check if encoding profile exist for imageToVideo Operation
+- [[#3460](https://github.com/opencast/opencast/pull/3460)] -
+  fix admin-ui endpoint crash, when a series without title exists
+- [[#3459](https://github.com/opencast/opencast/pull/3459)] -
+  Add release notes and changelog for OC 11.4
+- [[#3343](https://github.com/opencast/opencast/pull/3343)] -
+  Password strength indicator
+- [[#3197](https://github.com/opencast/opencast/pull/3197)] -
+  Elasticsearch Retry Config
+
+### Opencast 11.4
+
+*Released on February 16th, 2022*
+
+- [[#3457](https://github.com/opencast/opencast/pull/3457)] -
+  Update Opencast Studio to 2022-02-16
+- [[#3444](https://github.com/opencast/opencast/pull/3444)] -
+  Fix frontend-no-prebuilt profile
+- [[#3437](https://github.com/opencast/opencast/pull/3437)] -
+  Fix merge conflict
+- [[#3432](https://github.com/opencast/opencast/pull/3432)] -
+  Fix `pom.xml` Version
+- [[#3423](https://github.com/opencast/opencast/pull/3423)] -
+  Fixes OSGi error when shutting down Opencast
+- [[#3416](https://github.com/opencast/opencast/pull/3416)] -
+  Fixed Typo in Logging Statement
+- [[#3384](https://github.com/opencast/opencast/pull/3384)] -
+  Add DublinCore Catalog to Scheduler JSON
+- [[#3369](https://github.com/opencast/opencast/pull/3369)] -
+  Update slf4j
+- [[#3368](https://github.com/opencast/opencast/pull/3368)] -
+  Capture agent calendar as JSON
+- [[#3367](https://github.com/opencast/opencast/pull/3367)] -
+  Add release notes and changelog for OC 11.3
+- [[#3365](https://github.com/opencast/opencast/pull/3365)] -
+  Remove `mvn site` Test
+- [[#3344](https://github.com/opencast/opencast/pull/3344)] -
+  merge the ldap userdirectory behaviour from 9.x into the current module
+- [[#3342](https://github.com/opencast/opencast/pull/3342)] -
+  Allow metadata editting
+- [[#3340](https://github.com/opencast/opencast/pull/3340)] -
+  Match Inbox Events Against Schedule
+- [[#3327](https://github.com/opencast/opencast/pull/3327)] -
+  Extend Metadata Extraction in Inbox
+- [[#3203](https://github.com/opencast/opencast/pull/3203)] -
+  start-workflow-wfh allows to pass mediapackage id from previous WFH
+- [[#3155](https://github.com/opencast/opencast/pull/3155)] -
+  Allow the use of organization properties in workflows
+
+
+### Opencast 11.3
+
+*Released on January 19th, 2022*
+
+- [[#3337](https://github.com/opencast/opencast/pull/3337)] -
+  Remove non-optional optional
+- [[#3336](https://github.com/opencast/opencast/pull/3336)] -
+  Fix REST Test Network Bindings
+- [[#3329](https://github.com/opencast/opencast/pull/3329)] -
+  Use 1970-01-02 as dummy value in MySQL migration
+- [[#3328](https://github.com/opencast/opencast/pull/3328)] -
+  Java Dependency Update
+- [[#3301](https://github.com/opencast/opencast/pull/3301)] -
+  Add missing 11.2 changelog
+- [[#3297](https://github.com/opencast/opencast/pull/3297)] -
+  Mark Opencast 11 as Available
+- [[#3273](https://github.com/opencast/opencast/pull/3273)] -
+  Changed embed code selection design
+- [[#3254](https://github.com/opencast/opencast/pull/3254)] -
+  Prevent API failing on empty files
+- [[#3188](https://github.com/opencast/opencast/pull/3188)] -
+  Cover image surrogate problem
+- [[#3154](https://github.com/opencast/opencast/pull/3154)] -
+  Allow selection by tags in execute-once
+- [[#3152](https://github.com/opencast/opencast/pull/3152)] -
+  Add id to execute-many and org_id to execute-many and execute-once
+- [[#2855](https://github.com/opencast/opencast/pull/2855)] -
+  Added speech to text (Vosk)
+
+
+### Opencast 11.2
+
+*Released on December 20th, 2021*
+
+- [[#3282](https://github.com/opencast/opencast/pull/3282)]
+  Security: Update to Pax Logging 1.11.12
+
+
+### Opencast 11.1
+
+*Released on December 17th, 2021*
+
+- [[#3270](https://github.com/opencast/opencast/pull/3270)] -
+  Remove old release notes snippets
+- [[#3268](https://github.com/opencast/opencast/pull/3268)] -
+  Fix Typos and Syntax in Opencast 11 Release Notes
+- [[#3266](https://github.com/opencast/opencast/pull/3266)] -
+  Fix formatting of OC 11 release notes
+- [[#3265](https://github.com/opencast/opencast/pull/3265)] -
+  Prepare docs for OC 11 release
+- [[#3264](https://github.com/opencast/opencast/pull/3264)] -
+  Update Logging Documentation
+- [[#3263](https://github.com/opencast/opencast/pull/3263)] -
+  Remove chinese traditional
+- [[#3221](https://github.com/opencast/opencast/pull/3221)] -
+  Link Configuration Files in GitHub
+- [[#3220](https://github.com/opencast/opencast/pull/3220)] -
+  Improve GitHub Actions Concurrency Configuration
+- [[#3128](https://github.com/opencast/opencast/pull/3128)] -
+  Let Encode Handle HLS
+
+
+### Opencast 11.0
+
+*Released on December 15th, 2021*
+
+- [[#2949](https://github.com/opencast/opencast/pull/2949)] -
+  Encode username before useing it in CanvasUserRoleProvider
+- [[#2591](https://github.com/opencast/opencast/pull/2591)] -
+  Remove automatic handling of HLS bitrate ladder
+- [[#2559](https://github.com/opencast/opencast/pull/2559)] -
+  Allow proper mapping of tenant hostnames to URLs
+- [[#3263](https://github.com/opencast/opencast/pull/3263)] -
+  Remove chinese traditional
+- [[#3264](https://github.com/opencast/opencast/pull/3264)] -
+  Update Logging Documentation
+- [[#3231](https://github.com/opencast/opencast/pull/3231)] -
+  Fix possible type change in external API
+- [[#3221](https://github.com/opencast/opencast/pull/3221)] -
+  Link Configuration Files in GitHub
+- [[#3220](https://github.com/opencast/opencast/pull/3220)] -
+  Improve GitHub Actions Concurrency Configuration
+- [[#3201](https://github.com/opencast/opencast/pull/3201)] -
+  Revert 3161 remove solr from series service
+- [[#3198](https://github.com/opencast/opencast/pull/3198)] -
+  Fixed Admin UI Endpoint Configuration not loading on Opencast startup
+- [[#3185](https://github.com/opencast/opencast/pull/3185)] -
+  Update Node to Latest LTS
+- [[#3184](https://github.com/opencast/opencast/pull/3184)] -
+  Update osgi compendium in 10.x merge
+- [[#3177](https://github.com/opencast/opencast/pull/3177)] -
+  Replace native javascript with angularJS code
+- [[#3127](https://github.com/opencast/opencast/pull/3127)] -
+  Fix minor bugs in AdaptivePlaylist
+- [[#3176](https://github.com/opencast/opencast/pull/3176)] -
+  Save Buttons for Metadata
+- [[#3169](https://github.com/opencast/opencast/pull/3169)] -
+  Add spa style redirect if resource does not exist
+- [[#3168](https://github.com/opencast/opencast/pull/3168)] -
+  Fix content-type header of ingest endpoint
+- [[#3166](https://github.com/opencast/opencast/pull/3166)] -
+  fix remote component typo name
+- [[#3158](https://github.com/opencast/opencast/pull/3158)] -
+  Fix mime type parsing for publish-oaipmh operation
+- [[#3157](https://github.com/opencast/opencast/pull/3157)] -
+  Always update groups
+- [[#3153](https://github.com/opencast/opencast/pull/3153)] -
+  Always ouput execute-\* process logs
+- [[#3151](https://github.com/opencast/opencast/pull/3151)] -
+  Add more mimetypes
+- [[#3150](https://github.com/opencast/opencast/pull/3150)] -
+  Allow asset upload of tracks
+- [[#3149](https://github.com/opencast/opencast/pull/3149)] -
+  Use original file extension in the asset manger
+- [[#3148](https://github.com/opencast/opencast/pull/3148)] -
+  Allow empty track duration
+- [[#3145](https://github.com/opencast/opencast/pull/3145)] -
+  Typos & Style
+- [[#3144](https://github.com/opencast/opencast/pull/3144)] -
+  Remove com.springsource.org.cyberneko.html
+- [[#3134](https://github.com/opencast/opencast/pull/3134)] -
+  Remove Apache Mina
+- [[#3132](https://github.com/opencast/opencast/pull/3132)] -
+  Downgrade to latest xml-apis version from 2.0.2 to 1.4.01
+- [[#3131](https://github.com/opencast/opencast/pull/3131)] -
+  Update osgi compendium and osgi core from 5.0.0 to 6.0.0
+- [[#3129](https://github.com/opencast/opencast/pull/3129)] -
+  Extract image from source
+- [[#3126](https://github.com/opencast/opencast/pull/3126)] -
+  Add config for service error states to service registry
+- [[#3125](https://github.com/opencast/opencast/pull/3125)] -
+  Document impact of ROLE_CAPTURE_AGENT
+- [[#3119](https://github.com/opencast/opencast/pull/3119)] -
+  Exclude administrators from artificial limit in `SolrRequester`
+- [[#3106](https://github.com/opencast/opencast/pull/3106)] -
+  Added back encoding profiles removed by previous commit
+- [[#3104](https://github.com/opencast/opencast/pull/3104)] -
+  Remove Deprecated Methods
+- [[#3103](https://github.com/opencast/opencast/pull/3103)] -
+  Release Note Updates
+- [[#3092](https://github.com/opencast/opencast/pull/3092)] -
+  Workflow Configuration Margin
+- [[#3091](https://github.com/opencast/opencast/pull/3091)] -
+  Drop Unused Logger Configuration
+- [[#3090](https://github.com/opencast/opencast/pull/3090)] -
+  Wowza stream security  "Prefix:Secret" configuration
+- [[#3089](https://github.com/opencast/opencast/pull/3089)] -
+  Drop default dispatch interval to 2 seconds
+- [[#3088](https://github.com/opencast/opencast/pull/3088)] -
+  Remove more of the Entwine FN Library
+- [[#3087](https://github.com/opencast/opencast/pull/3087)] -
+  Fix “Loading” Message in Engage UI
+- [[#3086](https://github.com/opencast/opencast/pull/3086)] -
+  Fix Episode Display in Engage UI
+- [[#3076](https://github.com/opencast/opencast/pull/3076)] -
+  Store modification & deletion dates for series and add range-lookup method to `SeriesService`
+- [[#3075](https://github.com/opencast/opencast/pull/3075)] -
+  Expose ACLs in search service (via `SearchResultItem`)
+- [[#3066](https://github.com/opencast/opencast/pull/3066)] -
+  Fix LTI Tool Build
+- [[#3061](https://github.com/opencast/opencast/pull/3061)] -
+  Use engage plugin name in URL to prevent random ID changes
+- [[#3050](https://github.com/opencast/opencast/pull/3050)] -
+  Fixed limit value returned by search service endpoint
+- [[#3049](https://github.com/opencast/opencast/pull/3049)] -
+  Removed ManagedService from Admin UI backend
+- [[#3031](https://github.com/opencast/opencast/pull/3031)] -
+  Remove staticweave plugin
+- [[#3025](https://github.com/opencast/opencast/pull/3025)] -
+  Replace “Click Here” Links on Documentation Landing Page
+- [[#3014](https://github.com/opencast/opencast/pull/3014)] -
+  Spellcheck webinar section in docs landing page
+- [[#3012](https://github.com/opencast/opencast/pull/3012)] -
+  Add passed proposal from 24 feb 2021
+- [[#3011](https://github.com/opencast/opencast/pull/3011)] -
+  Add Learn section and webinars list
+- [[#3010](https://github.com/opencast/opencast/pull/3010)] -
+  Don't update events in index twice when changing series metadata
+- [[#3005](https://github.com/opencast/opencast/pull/3005)] -
+  Set external API version v1.7.0 as default
+- [[#3002](https://github.com/opencast/opencast/pull/3002)] -
+  Sign publication URL of events in External API
+- [[#2979](https://github.com/opencast/opencast/pull/2979)] -
+  Update OC 11 release schedule
+- [[#2976](https://github.com/opencast/opencast/pull/2976)] -
+  Prepare release notes
+- [[#2962](https://github.com/opencast/opencast/pull/2962)] -
+  Update Editor Profile
+- [[#2954](https://github.com/opencast/opencast/pull/2954)] -
+  Fix episodeFromSeries plugin show "&nbsp;" while presenter is empty
+- [[#2953](https://github.com/opencast/opencast/pull/2953)] -
+  Add I18n support for presenter name label in episodeFromSeries plugin
+- [[#2952](https://github.com/opencast/opencast/pull/2952)] -
+  Link Crowdin Project List
+- [[#2950](https://github.com/opencast/opencast/pull/2950)] -
+  Check whether streamingDistributionService is set before invoking it
+- [[#2942](https://github.com/opencast/opencast/pull/2942)] -
+  Update Nginx example regarding proxy_cookie_path
+- [[#2940](https://github.com/opencast/opencast/pull/2940)] -
+  Document Opencast 11 RPM Installation
+- [[#2938](https://github.com/opencast/opencast/pull/2938)] -
+  Update Debian support in OC 11
+- [[#2936](https://github.com/opencast/opencast/pull/2936)] -
+  Cleanup S3 code
+- [[#2934](https://github.com/opencast/opencast/pull/2934)] -
+  Update LTI Dependencies Monthly
+- [[#2925](https://github.com/opencast/opencast/pull/2925)] -
+  Test only with Firefox or Chrome
+- [[#2924](https://github.com/opencast/opencast/pull/2924)] -
+  Simplify getUserIdRole
+- [[#2910](https://github.com/opencast/opencast/pull/2910)] -
+  Document Committers
+- [[#2900](https://github.com/opencast/opencast/pull/2900)] -
+  docs/developer: corrected java version 8>11 as mentioned here: https:…
+- [[#2899](https://github.com/opencast/opencast/pull/2899)] -
+  Hello World Workflow Operation
+- [[#2878](https://github.com/opencast/opencast/pull/2878)] -
+  Add endpoint to resume Index Rebuild for specified service
+- [[#2877](https://github.com/opencast/opencast/pull/2877)] -
+  Only run Github database test for sql scripts
+- [[#2875](https://github.com/opencast/opencast/pull/2875)] -
+  Adding proposal from June
+- [[#2872](https://github.com/opencast/opencast/pull/2872)] -
+  Minor Improvements to Cleanup Operation
+- [[#2871](https://github.com/opencast/opencast/pull/2871)] -
+  No Manual Job Sorting
+- [[#2862](https://github.com/opencast/opencast/pull/2862)] -
+  Updating Release Manager responsibilities
+- [[#2861](https://github.com/opencast/opencast/pull/2861)] -
+  Adding developer tips gathered in the technical meeting
+- [[#2860](https://github.com/opencast/opencast/pull/2860)] -
+  UI Configuration Service Configuration
+- [[#2857](https://github.com/opencast/opencast/pull/2857)] -
+  One Elasticsearch index to rule them all
+- [[#2856](https://github.com/opencast/opencast/pull/2856)] -
+  Server Job Statistics
+- [[#2834](https://github.com/opencast/opencast/pull/2834)] -
+  Remove Security-related Workaround in AssetManager
+- [[#2826](https://github.com/opencast/opencast/pull/2826)] -
+  Update Deprecated Code
+- [[#2814](https://github.com/opencast/opencast/pull/2814)] -
+  Add track fields `is_master_playlist` and `is_live` to external API
+- [[#2806](https://github.com/opencast/opencast/pull/2806)] -
+  Fix Landing Page
+- [[#2803](https://github.com/opencast/opencast/pull/2803)] -
+  Fix Landing Page
+- [[#2785](https://github.com/opencast/opencast/pull/2785)] -
+  Added Arne Wilken as a developer to the main pom file
+- [[#2775](https://github.com/opencast/opencast/pull/2775)] -
+  Fix random error with Maven dependency download in GitHub Actions
+- [[#2774](https://github.com/opencast/opencast/pull/2774)] -
+  Fix removal of remote assets
+- [[#2773](https://github.com/opencast/opencast/pull/2773)] -
+  Don't force inclusion of referred elements in snapshot
+- [[#2767](https://github.com/opencast/opencast/pull/2767)] -
+  Fix Upgrade Documentation
+- [[#2750](https://github.com/opencast/opencast/pull/2750)] -
+  JavaScript deployment on docs.opencast.org
+- [[#2749](https://github.com/opencast/opencast/pull/2749)] -
+  Use HTTPS in Documentation Landing Page
+- [[#2744](https://github.com/opencast/opencast/pull/2744)] -
+  Changed asset mime type  length from 64 to 255
+- [[#2735](https://github.com/opencast/opencast/pull/2735)] -
+  Clarifies debug options in setenv file
+- [[#2716](https://github.com/opencast/opencast/pull/2716)] -
+  Fix URL to the Security Issue Process
+- [[#2712](https://github.com/opencast/opencast/pull/2712)] -
+  fix URL to the development process documentation
+- [[#2705](https://github.com/opencast/opencast/pull/2705)] -
+  Remove OAI-PMH Harvester
+- [[#2679](https://github.com/opencast/opencast/pull/2679)] -
+  Update some documentation URLs from latest to develop
+- [[#2674](https://github.com/opencast/opencast/pull/2674)] -
+  Fix `metrics-exporter` Prometheus dependency
+- [[#2670](https://github.com/opencast/opencast/pull/2670)] -
+  Update Responsibilities of a Committer
+- [[#2658](https://github.com/opencast/opencast/pull/2658)] -
+  Document that hashes are worked with
+- [[#2655](https://github.com/opencast/opencast/pull/2655)] -
+  Document encode WOH's source-flavors config key
+- [[#2616](https://github.com/opencast/opencast/pull/2616)] -
+  Document new ActiveMQ connection requirements
+- [[#2603](https://github.com/opencast/opencast/pull/2603)] -
+  Update Node.js
+- [[#2596](https://github.com/opencast/opencast/pull/2596)] -
+  New  woh: select-version
+- [[#2573](https://github.com/opencast/opencast/pull/2573)] -
+  Refactoring workflows and encoding profiles
+- [[#2560](https://github.com/opencast/opencast/pull/2560)] -
+  Add additional s3 operations
+- [[#2553](https://github.com/opencast/opencast/pull/2553)] -
+  Automatic cleaning of working file repository
+- [[#2546](https://github.com/opencast/opencast/pull/2546)] -
+  Default Visibility in Admin Interface
+- [[#2534](https://github.com/opencast/opencast/pull/2534)] -
+  Sanitize xml input in admin frontend
+- [[#2513](https://github.com/opencast/opencast/pull/2513)] -
+  LTI Tool Updates
+- [[#1227](https://github.com/opencast/opencast/pull/1227)] -
+  Delete option of series for the SearchService
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -4120,343 +4548,369 @@ <h3 id="opencast-110">Opencast 11.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-10">Opencast 10</h2>
-<h3 id="opencast-1014">Opencast 10.14</h3>
-<p><em>Released on June 14th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3634">#3634</a>] -
-  Update adopter registration code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3781">#3781</a>] -
-  Add Placeholders for Video Resolution to Rename-Files</li>
-</ul>
-<h3 id="opencast-1013">Opencast 10.13</h3>
-<p><em>Released on May 11th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3684">#3684</a>] -
-  Backport matrix room title fixes into 10.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3674">#3674</a>] -
-  Avoid rewriteUrls being invoked twice while loading mediapackage.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3666">#3666</a>] -
-  Update Paella 6.5.6 config.json</li>
-</ul>
-<h3 id="opencast-1012">Opencast 10.12</h3>
-<p><em>Released on Apr 19th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3660">#3660</a>] -
-  Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3650">#3650</a>] -
-  Fixes admin-ui repeated series name display #3600</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3626">#3626</a>] -
-  Update paella player to paella 6.5.6</li>
-</ul>
-<h3 id="opencast-1011">Opencast 10.11</h3>
-<p><em>Released on Mar 22nd, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3533">#3533</a>] -
-  Add activemq upgrade note to 10.x upgrade guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3531">#3531</a>] -
-  Revert "Update paella player to paella 6.5.5 (#3142)" since HLS videos do not load on slow connections</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3517">#3517</a>] -
-  Admin-ui-frontend migrate node-sass to sass</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3512">#3512</a>] -
-  Improve Tooltips in Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3490">#3490</a>] -
-  Document that you cannot run Opencast in a sub-path</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3467">#3467</a>] -
-  Opencast 10.10 release notes and changelog</li>
-</ul>
-<h3 id="opencast-1010">Opencast 10.10</h3>
-<p><em>Released on Feb 17th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3427">#3427</a>] -
-  Fix Typo in Opencast 10 Upgrade Guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3415">#3415</a>] -
-  Update pax logging from version 1.11.13 to 1.11.14</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3414">#3414</a>] -
-  Revert "update karaf from version 4.2.9 to 4.2.15"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3390">#3390</a>] -
-  Endpoint to Remove Tracked Host Bundles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3389">#3389</a>] -
-  Rename Files Workflow Operation Handler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3386">#3386</a>] -
-  update karaf from version 4.2.9 to 4.2.15</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3373">#3373</a>] -
-  Adding Camtasia .trec support.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3372">#3372</a>] -
-  Fix port checking</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3364">#3364</a>] -
-  Automatically Update Matrix Room</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3363">#3363</a>] -
-  Automated Release Title</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3362">#3362</a>] -
-  ConfigurableRetractWorkflowOperationHandle: fixed exception message</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3361">#3361</a>] -
-  Fix metadata for multitenancy</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3359">#3359</a>] -
-  Document Capture Agent Input Selection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3345">#3345</a>] -
-  Fix Javadocs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2811">#2811</a>] -
-  Add download artifacts in engage publication</li>
-</ul>
-<h3 id="opencast-109">Opencast 10.9</h3>
-<p><em>Released on January 18th, 2022</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3341">#3341</a>] -
-  Update Nexus related documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3339">#3339</a>] -
-  Fix Scheduler Conflict Checks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3334">#3334</a>] -
-  Warn against using CIFS for Inbox</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3322">#3322</a>] -
-  Show input selection only if applicable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3305">#3305</a>] -
-  Update to pax-logging 1.11.13</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3300">#3300</a>] -
-  Fixup osgi services and xmls</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3299">#3299</a>] -
-  Remove Unused Additional Log4J</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3298">#3298</a>] -
-  Automate GitHub Release</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3295">#3295</a>] -
-  Fix Database Connection Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3294">#3294</a>] -
-  Update Debian install documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3293">#3293</a>] -
-  Fix pax-logging in startup.properties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3283">#3283</a>] -
-  Opencast 10.8 Release Notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3251">#3251</a>] -
-  Inbox may fail at startup</li>
-</ul>
-<h3 id="opencast-108">Opencast 10.8</h3>
-<p><em>Released on December 20th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3282">#3282</a>]
-  Security: Update to Pax Logging 1.11.12</li>
-</ul>
-<h3 id="opencast-107">Opencast 10.7</h3>
-<p><em>Released on December 17th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3275">#3275</a>] -
-  Update to Pax Logging 1.11.11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3261">#3261</a>] -
-  Update Elasticsearch container image to 7.10.2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3248">#3248</a>] -
-  Switch to Java Optional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3223">#3223</a>] -
-  Fix multiple extended metadata catalogs for series</li>
-</ul>
-<h3 id="opencast-106">Opencast 10.6</h3>
-<p><em>Released on December 13th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-hcxx-mp6g-6gr9">GHSA-hcxx-mp6g-6gr9</a>] -
-  Opencast publishes global system account credentials</li>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-59g4-hpg3-3gcp">GHSA-59g4-hpg3-3gcp</a>] -
-  Files Accessible to External Parties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3252">#3252</a>] -
-  Update Stand-alone Editor to 2021-12-10</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3241">#3241</a>] -
-  Fix Ingest Download Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3222">#3222</a>] -
-  Improve Inbox Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3205">#3205</a>] -
-  Fix Date Time Picker</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3202">#3202</a>] -
-  asset-manager move to S3 duplicates identical files #3164</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3200">#3200</a>] -
-  Handle multiple creators in Theodul</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3199">#3199</a>] -
-  Allow null value for (event) comment author email field</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3186">#3186</a>] -
-  Use comma as separator for WFR cleanup config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3183">#3183</a>] -
-  fix editor remote endpoint 403 error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3182">#3182</a>] -
-  handle null or empty workflow state</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3181">#3181</a>] -
-  Assure that S3 upload runtime exceptions are logged</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3178">#3178</a>] -
-  More context for graph about supported version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3174">#3174</a>] -
-  Fix NullPointerException in <code>CachedJWT</code> if <code>exp</code> claim does not exist</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3173">#3173</a>] -
-  Ensure JWT Feature is Installed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3172">#3172</a>] -
-  Improve Admin UI Performance</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3160">#3160</a>] -
-  Analyze mediapackage WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3147">#3147</a>] -
-  Drop existing video chaptermarks on cutting</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3142">#3142</a>] -
-  Update paella player to paella 6.5.5</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3058">#3058</a>] -
-  Stream Security Fix</li>
-</ul>
-<h3 id="opencast-105">Opencast 10.5</h3>
-<p><em>Released on November 10th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3107">#3107</a>] -
-  Force same sample rate for audio files in PartialImport WOH encoding profiles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3105">#3105</a>] -
-  Composer Output File Recognition</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3084">#3084</a>] -
-  Speed up audio normalization</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3082">#3082</a>] -
-  Fix Job Load Warning</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3079">#3079</a>] -
-  Put max load config of server into right place</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3064">#3064</a>] -
-  Disabling Static Files Authorization for external software</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3063">#3063</a>] -
-  Handle wildcard target flavors in execute-many WOH</li>
-</ul>
-<h3 id="opencast-104">Opencast 10.4</h3>
-<p><em>Released on October 13th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3065">#3065</a>] -
-  Deactivate security-jwt by default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3062">#3062</a>] -
-  Remove unused constants</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3060">#3060</a>] -
-  Opencast 10x docs show "compose" instead of "encode" #3059</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3040">#3040</a>] -
-  Deactivate Parallel Builds in CI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3013">#3013</a>] -
-  Amberscript attach WOH improvements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3006">#3006</a>] -
-  Fix a spacing issue in the series LTI tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3004">#3004</a>] -
-  Check if series catalog exists</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3003">#3003</a>] -
-  Set jobLoad to 0 when jobCache is empty for very small jobLoads</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2993">#2993</a>] -
-  Fix Theodul Multithread Builds</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2991">#2991</a>] -
-  Fix a <code>NullPointerException</code> in the new "Servers"-table code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2956">#2956</a>] -
-  Show link to annotation tool in the series LTI tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2906">#2906</a>] -
-  Retry Documentation Deployment</li>
-</ul>
-<h3 id="opencast-103">Opencast 10.3</h3>
-<p><em>Released on September 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2982">#2982</a>] -
-  Fix display of more than 20 workflows in admin interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2971">#2971</a>] -
-  Editor on admin node</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2970">#2970</a>] -
-  Fix ICLA Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2969">#2969</a>] -
-  Only allow access with write permissions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2968">#2968</a>] -
-  Fix isActive check for workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2967">#2967</a>] -
-  Prevent workflows from running in parallel on the same event</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2964">#2964</a>] -
-  ActiveMQ configuration needs an update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2963">#2963</a>] -
-  Fix issue with duplicate entries in role list</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2960">#2960</a>] -
-  Fix SQL query in static file authorization by using <code>true</code> instead of <code>1</code> for bool comparison</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2955">#2955</a>] -
-  userTrackingSaverPlugin wrongly invoke PUT request</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2948">#2948</a>] -
-  Standalone editor REST endpoints configuration updated</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2947">#2947</a>] -
-  Improve <code>security-jwt</code> tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2944">#2944</a>] -
-  Fix Dependency Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2943">#2943</a>] -
-  Revert "Remove Series Service from Authorization Service"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2941">#2941</a>] -
-  Opencast 10.2 Release Notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2923">#2923</a>] -
-  Fix Solr Metadata Field</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2914">#2914</a>] -
-  Metadata to ACL Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2593">#2593</a>] -
-  Use UTF-8 for config files</li>
-</ul>
-<h3 id="opencast-102">Opencast 10.2</h3>
-<p><em>Released on August 18th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2939">#2939</a>] -
-  Document Version Warning Conditions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2937">#2937</a>] -
-  Update supported Ubuntu versions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2935">#2935</a>] -
-  Update Editor to 2021-08-17</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2929">#2929</a>] -
-  Display version updates only as warning in the admin interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2922">#2922</a>] -
-  Fix i18next import</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2920">#2920</a>] -
-  Add search form input field epFrom on sort if url parameter is set</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2917">#2917</a>] -
-  Remove execution of <code>npm cache verify</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2914">#2914</a>] -
-  Metadata to ACL Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2913">#2913</a>] -
-  Fix series endpoint update series method by skipping the ACL update if the parameter is empty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2912">#2912</a>] -
-  Delete extra colon in paella description plugin's localization key</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2897">#2897</a>] -
-  LTI upload / edit form styling, adding some sensible padding and margins</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2893">#2893</a>] -
-  Add index changes to release notes of 10.1</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2892">#2892</a>] -
-  Fix checkstyle violations in 6 <code>userdirectory*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2882">#2882</a>] -
-  Silence Unknown Action Warning</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2881">#2881</a>] -
-  Player Plugin Loading</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2880">#2880</a>] -
-  Remove Unwanted Logs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2879">#2879</a>] -
-  Editor Service Build</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2874">#2874</a>] -
-  Add JWT-based Authentication and Authorization</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2873">#2873</a>] -
-  Fix Paella Player usertracking log</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2870">#2870</a>] -
-  Don't run Transcription Services on Workers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2863">#2863</a>] -
-  Fix Maven Plugin Multithreading Problems</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2858">#2858</a>] -
-  Remove Commented out Imports from <code>pom.xml</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2852">#2852</a>] -
-  Document Database Defaults</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2851">#2851</a>] -
-  Server statistics can overwelm database</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2850">#2850</a>] -
-  Fix lti rest endpoint annotations and ogsi properties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2849">#2849</a>] -
-  Add exception for extron smp351 technical catalog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2847">#2847</a>] -
-  Notes in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2836">#2836</a>] -
-  Target Java 11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2835">#2835</a>] -
-  Mark 10 as Stable in Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2833">#2833</a>] -
-  Changed preencode encoding profile to handle divBy2 problems</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2832">#2832</a>] -
-  Default is defined now, for the admin interface user filter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2809">#2809</a>] -
-  Ingest with tags</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2804">#2804</a>] -
-  Add dfxp as subtitle format to LTI upload</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2784">#2784</a>] -
-  Add opencast_major_version to docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2701">#2701</a>] -
-  Fix checkstyle violations in 6 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2700">#2700</a>] -
-  Fix checkstyle violations in 5 <code>transcription-service*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2666">#2666</a>] -
-  Fix checkstyle violations in 11 modules</li>
-</ul>
+Opencast 10
+----------
+
+### Opencast 10.14
+
+*Released on June 14th, 2022*
+
+- [[#3634](https://github.com/opencast/opencast/pull/3634)] -
+  Update adopter registration code
+- [[#3781](https://github.com/opencast/opencast/pull/3781)] -
+  Add Placeholders for Video Resolution to Rename-Files
+
+
+### Opencast 10.13
+
+*Released on May 11th, 2022*
+
+- [[#3684](https://github.com/opencast/opencast/pull/3684)] -
+  Backport matrix room title fixes into 10.x
+- [[#3674](https://github.com/opencast/opencast/pull/3674)] -
+  Avoid rewriteUrls being invoked twice while loading mediapackage.
+- [[#3666](https://github.com/opencast/opencast/pull/3666)] -
+  Update Paella 6.5.6 config.json
+
+
+### Opencast 10.12
+
+*Released on Apr 19th, 2022*
+
+- [[#3660](https://github.com/opencast/opencast/pull/3660)] -
+  Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x
+- [[#3650](https://github.com/opencast/opencast/pull/3650)] -
+  Fixes admin-ui repeated series name display #3600
+- [[#3626](https://github.com/opencast/opencast/pull/3626)] -
+  Update paella player to paella 6.5.6
+
+
+### Opencast 10.11
+
+*Released on Mar 22nd, 2022*
+
+- [[#3533](https://github.com/opencast/opencast/pull/3533)] -
+  Add activemq upgrade note to 10.x upgrade guide
+- [[#3531](https://github.com/opencast/opencast/pull/3531)] -
+  Revert "Update paella player to paella 6.5.5 (#3142)" since HLS videos do not load on slow connections
+- [[#3517](https://github.com/opencast/opencast/pull/3517)] -
+  Admin-ui-frontend migrate node-sass to sass
+- [[#3512](https://github.com/opencast/opencast/pull/3512)] -
+  Improve Tooltips in Documentation
+- [[#3490](https://github.com/opencast/opencast/pull/3490)] -
+  Document that you cannot run Opencast in a sub-path
+- [[#3467](https://github.com/opencast/opencast/pull/3467)] -
+  Opencast 10.10 release notes and changelog
+
+
+### Opencast 10.10
+
+*Released on Feb 17th, 2022*
+
+- [[#3427](https://github.com/opencast/opencast/pull/3427)] -
+  Fix Typo in Opencast 10 Upgrade Guide
+- [[#3415](https://github.com/opencast/opencast/pull/3415)] -
+  Update pax logging from version 1.11.13 to 1.11.14
+- [[#3414](https://github.com/opencast/opencast/pull/3414)] -
+  Revert "update karaf from version 4.2.9 to 4.2.15"
+- [[#3390](https://github.com/opencast/opencast/pull/3390)] -
+  Endpoint to Remove Tracked Host Bundles
+- [[#3389](https://github.com/opencast/opencast/pull/3389)] -
+  Rename Files Workflow Operation Handler
+- [[#3386](https://github.com/opencast/opencast/pull/3386)] -
+  update karaf from version 4.2.9 to 4.2.15
+- [[#3373](https://github.com/opencast/opencast/pull/3373)] -
+  Adding Camtasia .trec support.
+- [[#3372](https://github.com/opencast/opencast/pull/3372)] -
+  Fix port checking
+- [[#3364](https://github.com/opencast/opencast/pull/3364)] -
+  Automatically Update Matrix Room
+- [[#3363](https://github.com/opencast/opencast/pull/3363)] -
+  Automated Release Title
+- [[#3362](https://github.com/opencast/opencast/pull/3362)] -
+  ConfigurableRetractWorkflowOperationHandle: fixed exception message
+- [[#3361](https://github.com/opencast/opencast/pull/3361)] -
+  Fix metadata for multitenancy
+- [[#3359](https://github.com/opencast/opencast/pull/3359)] -
+  Document Capture Agent Input Selection
+- [[#3345](https://github.com/opencast/opencast/pull/3345)] -
+  Fix Javadocs
+- [[#2811](https://github.com/opencast/opencast/pull/2811)] -
+  Add download artifacts in engage publication
+
+
+### Opencast 10.9
+
+*Released on January 18th, 2022*
+
+- [[#3341](https://github.com/opencast/opencast/pull/3341)] -
+  Update Nexus related documentation
+- [[#3339](https://github.com/opencast/opencast/pull/3339)] -
+  Fix Scheduler Conflict Checks
+- [[#3334](https://github.com/opencast/opencast/pull/3334)] -
+  Warn against using CIFS for Inbox
+- [[#3322](https://github.com/opencast/opencast/pull/3322)] -
+  Show input selection only if applicable
+- [[#3305](https://github.com/opencast/opencast/pull/3305)] -
+  Update to pax-logging 1.11.13
+- [[#3300](https://github.com/opencast/opencast/pull/3300)] -
+  Fixup osgi services and xmls
+- [[#3299](https://github.com/opencast/opencast/pull/3299)] -
+  Remove Unused Additional Log4J
+- [[#3298](https://github.com/opencast/opencast/pull/3298)] -
+  Automate GitHub Release
+- [[#3295](https://github.com/opencast/opencast/pull/3295)] -
+  Fix Database Connection Tests
+- [[#3294](https://github.com/opencast/opencast/pull/3294)] -
+  Update Debian install documentation
+- [[#3293](https://github.com/opencast/opencast/pull/3293)] -
+  Fix pax-logging in startup.properties
+- [[#3283](https://github.com/opencast/opencast/pull/3283)] -
+  Opencast 10.8 Release Notes
+- [[#3251](https://github.com/opencast/opencast/pull/3251)] -
+  Inbox may fail at startup
+
+
+### Opencast 10.8
+
+*Released on December 20th, 2021*
+
+- [[#3282](https://github.com/opencast/opencast/pull/3282)]
+  Security: Update to Pax Logging 1.11.12
+
+
+### Opencast 10.7
+
+*Released on December 17th, 2021*
+
+- [[#3275](https://github.com/opencast/opencast/pull/3275)] -
+  Update to Pax Logging 1.11.11
+- [[#3261](https://github.com/opencast/opencast/pull/3261)] -
+  Update Elasticsearch container image to 7.10.2
+- [[#3248](https://github.com/opencast/opencast/pull/3248)] -
+  Switch to Java Optional
+- [[#3223](https://github.com/opencast/opencast/pull/3223)] -
+  Fix multiple extended metadata catalogs for series
+
+### Opencast 10.6
+
+*Released on December 13th, 2021*
+
+- [[GHSA-hcxx-mp6g-6gr9](https://github.com/opencast/opencast/security/advisories/GHSA-hcxx-mp6g-6gr9)] -
+  Opencast publishes global system account credentials
+- [[GHSA-59g4-hpg3-3gcp](https://github.com/opencast/opencast/security/advisories/GHSA-59g4-hpg3-3gcp)] -
+  Files Accessible to External Parties
+- [[#3252](https://github.com/opencast/opencast/pull/3252)] -
+  Update Stand-alone Editor to 2021-12-10
+- [[#3241](https://github.com/opencast/opencast/pull/3241)] -
+  Fix Ingest Download Configuration
+- [[#3222](https://github.com/opencast/opencast/pull/3222)] -
+  Improve Inbox Documentation
+- [[#3205](https://github.com/opencast/opencast/pull/3205)] -
+  Fix Date Time Picker
+- [[#3202](https://github.com/opencast/opencast/pull/3202)] -
+  asset-manager move to S3 duplicates identical files #3164
+- [[#3200](https://github.com/opencast/opencast/pull/3200)] -
+  Handle multiple creators in Theodul
+- [[#3199](https://github.com/opencast/opencast/pull/3199)] -
+  Allow null value for (event) comment author email field
+- [[#3186](https://github.com/opencast/opencast/pull/3186)] -
+  Use comma as separator for WFR cleanup config
+- [[#3183](https://github.com/opencast/opencast/pull/3183)] -
+  fix editor remote endpoint 403 error
+- [[#3182](https://github.com/opencast/opencast/pull/3182)] -
+  handle null or empty workflow state
+- [[#3181](https://github.com/opencast/opencast/pull/3181)] -
+  Assure that S3 upload runtime exceptions are logged
+- [[#3178](https://github.com/opencast/opencast/pull/3178)] -
+  More context for graph about supported version
+- [[#3174](https://github.com/opencast/opencast/pull/3174)] -
+  Fix NullPointerException in `CachedJWT` if `exp` claim does not exist
+- [[#3173](https://github.com/opencast/opencast/pull/3173)] -
+  Ensure JWT Feature is Installed
+- [[#3172](https://github.com/opencast/opencast/pull/3172)] -
+  Improve Admin UI Performance
+- [[#3160](https://github.com/opencast/opencast/pull/3160)] -
+  Analyze mediapackage WOH
+- [[#3147](https://github.com/opencast/opencast/pull/3147)] -
+  Drop existing video chaptermarks on cutting
+- [[#3142](https://github.com/opencast/opencast/pull/3142)] -
+  Update paella player to paella 6.5.5
+- [[#3058](https://github.com/opencast/opencast/pull/3058)] -
+  Stream Security Fix
+
+
+### Opencast 10.5
+
+*Released on November 10th, 2021*
+
+- [[#3107](https://github.com/opencast/opencast/pull/3107)] -
+  Force same sample rate for audio files in PartialImport WOH encoding profiles
+- [[#3105](https://github.com/opencast/opencast/pull/3105)] -
+  Composer Output File Recognition
+- [[#3084](https://github.com/opencast/opencast/pull/3084)] -
+  Speed up audio normalization
+- [[#3082](https://github.com/opencast/opencast/pull/3082)] -
+  Fix Job Load Warning
+- [[#3079](https://github.com/opencast/opencast/pull/3079)] -
+  Put max load config of server into right place
+- [[#3064](https://github.com/opencast/opencast/pull/3064)] -
+  Disabling Static Files Authorization for external software
+- [[#3063](https://github.com/opencast/opencast/pull/3063)] -
+  Handle wildcard target flavors in execute-many WOH
+
+
+### Opencast 10.4
+
+*Released on October 13th, 2021*
+
+- [[#3065](https://github.com/opencast/opencast/pull/3065)] -
+  Deactivate security-jwt by default
+- [[#3062](https://github.com/opencast/opencast/pull/3062)] -
+  Remove unused constants
+- [[#3060](https://github.com/opencast/opencast/pull/3060)] -
+  Opencast 10x docs show "compose" instead of "encode" #3059
+- [[#3040](https://github.com/opencast/opencast/pull/3040)] -
+  Deactivate Parallel Builds in CI
+- [[#3013](https://github.com/opencast/opencast/pull/3013)] -
+  Amberscript attach WOH improvements
+- [[#3006](https://github.com/opencast/opencast/pull/3006)] -
+  Fix a spacing issue in the series LTI tool
+- [[#3004](https://github.com/opencast/opencast/pull/3004)] -
+  Check if series catalog exists
+- [[#3003](https://github.com/opencast/opencast/pull/3003)] -
+  Set jobLoad to 0 when jobCache is empty for very small jobLoads
+- [[#2993](https://github.com/opencast/opencast/pull/2993)] -
+  Fix Theodul Multithread Builds
+- [[#2991](https://github.com/opencast/opencast/pull/2991)] -
+  Fix a `NullPointerException` in the new "Servers"-table code
+- [[#2956](https://github.com/opencast/opencast/pull/2956)] -
+  Show link to annotation tool in the series LTI tool
+- [[#2906](https://github.com/opencast/opencast/pull/2906)] -
+  Retry Documentation Deployment
+
+
+### Opencast 10.3
+
+*Released on September 15th, 2021*
+
+- [[#2982](https://github.com/opencast/opencast/pull/2982)] -
+  Fix display of more than 20 workflows in admin interface
+- [[#2971](https://github.com/opencast/opencast/pull/2971)] -
+  Editor on admin node
+- [[#2970](https://github.com/opencast/opencast/pull/2970)] -
+  Fix ICLA Test
+- [[#2969](https://github.com/opencast/opencast/pull/2969)] -
+  Only allow access with write permissions
+- [[#2968](https://github.com/opencast/opencast/pull/2968)] -
+  Fix isActive check for workflows
+- [[#2967](https://github.com/opencast/opencast/pull/2967)] -
+  Prevent workflows from running in parallel on the same event
+- [[#2964](https://github.com/opencast/opencast/pull/2964)] -
+  ActiveMQ configuration needs an update
+- [[#2963](https://github.com/opencast/opencast/pull/2963)] -
+  Fix issue with duplicate entries in role list
+- [[#2960](https://github.com/opencast/opencast/pull/2960)] -
+  Fix SQL query in static file authorization by using `true` instead of `1` for bool comparison
+- [[#2955](https://github.com/opencast/opencast/pull/2955)] -
+  userTrackingSaverPlugin wrongly invoke PUT request
+- [[#2948](https://github.com/opencast/opencast/pull/2948)] -
+  Standalone editor REST endpoints configuration updated
+- [[#2947](https://github.com/opencast/opencast/pull/2947)] -
+  Improve `security-jwt` tests
+- [[#2944](https://github.com/opencast/opencast/pull/2944)] -
+  Fix Dependency Documentation
+- [[#2943](https://github.com/opencast/opencast/pull/2943)] -
+  Revert "Remove Series Service from Authorization Service"
+- [[#2941](https://github.com/opencast/opencast/pull/2941)] -
+  Opencast 10.2 Release Notes
+- [[#2923](https://github.com/opencast/opencast/pull/2923)] -
+  Fix Solr Metadata Field
+- [[#2914](https://github.com/opencast/opencast/pull/2914)] -
+  Metadata to ACL Operation
+- [[#2593](https://github.com/opencast/opencast/pull/2593)] -
+  Use UTF-8 for config files
+
+
+### Opencast 10.2
+
+*Released on August 18th, 2021*
+
+- [[#2939](https://github.com/opencast/opencast/pull/2939)] -
+  Document Version Warning Conditions
+- [[#2937](https://github.com/opencast/opencast/pull/2937)] -
+  Update supported Ubuntu versions
+- [[#2935](https://github.com/opencast/opencast/pull/2935)] -
+  Update Editor to 2021-08-17
+- [[#2929](https://github.com/opencast/opencast/pull/2929)] -
+  Display version updates only as warning in the admin interface
+- [[#2922](https://github.com/opencast/opencast/pull/2922)] -
+  Fix i18next import
+- [[#2920](https://github.com/opencast/opencast/pull/2920)] -
+  Add search form input field epFrom on sort if url parameter is set
+- [[#2917](https://github.com/opencast/opencast/pull/2917)] -
+  Remove execution of `npm cache verify`
+- [[#2914](https://github.com/opencast/opencast/pull/2914)] -
+  Metadata to ACL Operation
+- [[#2913](https://github.com/opencast/opencast/pull/2913)] -
+  Fix series endpoint update series method by skipping the ACL update if the parameter is empty
+- [[#2912](https://github.com/opencast/opencast/pull/2912)] -
+  Delete extra colon in paella description plugin's localization key
+- [[#2897](https://github.com/opencast/opencast/pull/2897)] -
+  LTI upload / edit form styling, adding some sensible padding and margins
+- [[#2893](https://github.com/opencast/opencast/pull/2893)] -
+  Add index changes to release notes of 10.1
+- [[#2892](https://github.com/opencast/opencast/pull/2892)] -
+  Fix checkstyle violations in 6 `userdirectory*` modules
+- [[#2882](https://github.com/opencast/opencast/pull/2882)] -
+  Silence Unknown Action Warning
+- [[#2881](https://github.com/opencast/opencast/pull/2881)] -
+  Player Plugin Loading
+- [[#2880](https://github.com/opencast/opencast/pull/2880)] -
+  Remove Unwanted Logs
+- [[#2879](https://github.com/opencast/opencast/pull/2879)] -
+  Editor Service Build
+- [[#2874](https://github.com/opencast/opencast/pull/2874)] -
+  Add JWT-based Authentication and Authorization
+- [[#2873](https://github.com/opencast/opencast/pull/2873)] -
+  Fix Paella Player usertracking log
+- [[#2870](https://github.com/opencast/opencast/pull/2870)] -
+  Don't run Transcription Services on Workers
+- [[#2863](https://github.com/opencast/opencast/pull/2863)] -
+  Fix Maven Plugin Multithreading Problems
+- [[#2858](https://github.com/opencast/opencast/pull/2858)] -
+  Remove Commented out Imports from `pom.xml`
+- [[#2852](https://github.com/opencast/opencast/pull/2852)] -
+  Document Database Defaults
+- [[#2851](https://github.com/opencast/opencast/pull/2851)] -
+  Server statistics can overwelm database
+- [[#2850](https://github.com/opencast/opencast/pull/2850)] -
+  Fix lti rest endpoint annotations and ogsi properties
+- [[#2849](https://github.com/opencast/opencast/pull/2849)] -
+  Add exception for extron smp351 technical catalog
+- [[#2847](https://github.com/opencast/opencast/pull/2847)] -
+  Notes in Admin UI
+- [[#2836](https://github.com/opencast/opencast/pull/2836)] -
+  Target Java 11
+- [[#2835](https://github.com/opencast/opencast/pull/2835)] -
+  Mark 10 as Stable in Docs
+- [[#2833](https://github.com/opencast/opencast/pull/2833)] -
+  Changed preencode encoding profile to handle divBy2 problems
+- [[#2832](https://github.com/opencast/opencast/pull/2832)] -
+  Default is defined now, for the admin interface user filter
+- [[#2809](https://github.com/opencast/opencast/pull/2809)] -
+  Ingest with tags
+- [[#2804](https://github.com/opencast/opencast/pull/2804)] -
+  Add dfxp as subtitle format to LTI upload
+- [[#2784](https://github.com/opencast/opencast/pull/2784)] -
+  Add opencast_major_version to docs
+- [[#2701](https://github.com/opencast/opencast/pull/2701)] -
+  Fix checkstyle violations in 6 modules
+- [[#2700](https://github.com/opencast/opencast/pull/2700)] -
+  Fix checkstyle violations in 5 `transcription-service*` modules
+- [[#2666](https://github.com/opencast/opencast/pull/2666)] -
+  Fix checkstyle violations in 11 modules
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -4465,232 +4919,236 @@ <h3 id="opencast-102">Opencast 10.2</h3>
 </ul>
 </details>
 
-<h3 id="opencast-101">Opencast 10.1</h3>
-<p><em>Released on July 14th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2830">#2830</a>] -
-  Remove Unnecessary Error Logging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2829">#2829</a>] -
-  Handle Ingest with Unavailable Media Package Element</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2827">#2827</a>] -
-  Transformer Factory Identification</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2816">#2816</a>] -
-  Remove <strong>all</strong> Java 8 packages in the Java upgrade guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2815">#2815</a>] -
-  Fix publication of language tagged metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2813">#2813</a>] -
-  Don't Ask Developers to Register</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2812">#2812</a>] -
-  Fix Possible NullPointerException During Ingest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2807">#2807</a>] -
-  Fix Prepare-AV Target Tag Handling</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2805">#2805</a>] -
-  Remove Harvester Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2791">#2791</a>] -
-  Fix Assembly Builds</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2787">#2787</a>] -
-  Prevent workflow from failing if we have no logs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2776">#2776</a>] -
-  Fix Workflow Operation Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2768">#2768</a>] -
-  Fix Upgrade Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2766">#2766</a>] -
-  Document Opencast 10 RPM Install</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2765">#2765</a>] -
-  Fix Wowza Streaming Misconfiguration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2764">#2764</a>] -
-  Remove Unused Dependency on Series Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2763">#2763</a>] -
-  Hello World Configuration Example</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2762">#2762</a>] -
-  Small additions and improvements in search service (for the upcoming Tobira module)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2761">#2761</a>] -
-  Prevent Users From Modifying ICLA Workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2748">#2748</a>] -
-  Simplify Publication Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2747">#2747</a>] -
-  Fix <code>jakarta.mail</code> Dependency Problem</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2740">#2740</a>] -
-  Fix Log Statements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2724">#2724</a>] -
-  Remove Usertracking from Worker</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2721">#2721</a>] -
-  Update Admin Interface Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2720">#2720</a>] -
-  Fixed admin interface tests in certain timezones</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2706">#2706</a>] -
-  Add Integration Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2698">#2698</a>] -
-  Improved Error Handling</li>
-</ul>
-<h3 id="opencast-100">Opencast 10.0</h3>
-<p><em>Released on June 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2741">#2741</a>] -
-  Add JVM Metrics to Release Notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2730">#2730</a>] -
-  Use version variable in poms</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2713">#2713</a>] -
-  Update Opencast Studio to 2021-06-11</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2708">#2708</a>] -
-  Add info about renamed enum name of search API to release notes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2694">#2694</a>] -
-  Add JVM metrics to metrics exporter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2691">#2691</a>] -
-  Document Start Task Endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2677">#2677</a>] -
-  Move just the latest snapshot to S3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2673">#2673</a>] -
-  Don't list docs twice</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2667">#2667</a>] -
-  Removed Paella Player Play Button when pausing playback</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2648">#2648</a>] -
-  Spelling Fixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2647">#2647</a>] -
-  Fix broken distributions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2645">#2645</a>] -
-  Update to Elasticsearch 7.10.2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2644">#2644</a>] -
-  Use millisecond precision in Solr date range queries (instead of secs)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2643">#2643</a>] -
-  Set modified date to deletion date when an event is deleted</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2625">#2625</a>] -
-  Add Description to republish-metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2624">#2624</a>] -
-  Update ActiveMQ Client</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2623">#2623</a>] -
-  Update CXF</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2619">#2619</a>] -
-  Autoconfigure Job Dispatching</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2554">#2554</a>] -
-  Retract publications before deleting events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2387">#2387</a>] -
-  Update Managed ACLs in Elasticsearch Indices directly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2354">#2354</a>] -
-  Update Themes in Elasticsearch Indices directly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2311">#2311</a>] -
-  Update Comments in ElasticSearch Indices directly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2612">#2612</a>] -
-  Add board members to governance page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2605">#2605</a>] -
-  Fix Graphs in Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2590">#2590</a>] -
-  New woh: conditional-config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2572">#2572</a>] -
-  Dont index groups (fixes distributed develop)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2558">#2558</a>] -
-  Add organization ID to the S3 distribution object path</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2555">#2555</a>] -
-  Add Java Version to Upgrade Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2531">#2531</a>] -
-  Hand over Elasticsearch Index to Services for Index Rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2529">#2529</a>] -
-  Expose some of the S3 client configuration for assets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2524">#2524</a>] -
-  Merge r/9.x into develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2520">#2520</a>] -
-  Do not build against Java 8</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2518">#2518</a>] -
-  Update Note About commons-lang/2.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2517">#2517</a>] -
-  Java Library Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2515">#2515</a>] -
-  Update Prometheus Libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2514">#2514</a>] -
-  Update Database Driver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2508">#2508</a>] -
-  Remove standard check-availability for publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2507">#2507</a>] -
-  Change Paella Usertracking Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2471">#2471</a>] -
-  Remove broken admin-frontend test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2465">#2465</a>] -
-  Exclude Dependabot from ICLA Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2459">#2459</a>] -
-  Remove a duplicate dependency declaration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2441">#2441</a>] -
-  fixed publish-configure argument in fast-HLS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2421">#2421</a>] -
-  Create Dependabot config file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2396">#2396</a>] -
-  Fix 9.x to develop merge conflicts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2392">#2392</a>] -
-  [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2388">#2388</a>] -
-  [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2333">#2333</a>] -
-  Added doc string to UserEndoint for the admin API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2307">#2307</a>] -
-  Don't Store Documentation Redirect in History</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2293">#2293</a>] -
-  Added the access_policy field to elasticsearch and made it searchable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2289">#2289</a>] -
-  Start Index Rebuild directly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2262">#2262</a>] -
-  Remove dom4j</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2255">#2255</a>] -
-  Clean up PR review documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2240">#2240</a>] -
-  [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2230">#2230</a>] -
-  Don't ask Dependabot to sign ICLA</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2226">#2226</a>] -
-  [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2225">#2225</a>] -
-  [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2212">#2212</a>] -
-  Securing Static Files by Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2211">#2211</a>] -
-  Refactor Index Rebuild</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2210">#2210</a>] -
-  Document use of self-signed certificates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2209">#2209</a>] -
-  Check ICLA only on pull request</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2208">#2208</a>] -
-  Fix user tracking duplicate session key error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2206">#2206</a>] -
-  Update Development Process</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2163">#2163</a>] -
-  Added upload progressbar to the LTI upload tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2156">#2156</a>] -
-  Fix Google transcription service indefinite errors generation #1664 #2146</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2154">#2154</a>] -
-  Move governance document from website to docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2151">#2151</a>] -
-  Fix paths to docker-compose development files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2144">#2144</a>] -
-  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2141">#2141</a>] -
-  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2140">#2140</a>] -
-  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2138">#2138</a>] -
-  Adding Step-by-Step to Config docs and Minor Documentation Changes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2125">#2125</a>] -
-  Standardization of Tag and Flavor handling</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2102">#2102</a>] -
-  Added link to recordings to docs landing page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2065">#2065</a>] -
-  Fixes Maven dependencies in remaining modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2053">#2053</a>] -
-  Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2052">#2052</a>] -
-  Check for Apereo CLA</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2019">#2019</a>] -
-  Users in the admin ui filter can be reduced via regex now.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1955">#1955</a>] -
-  Remove Ingest service reference from duplicate event WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1938">#1938</a>] -
-  One place for streaming configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1909">#1909</a>] -
-  Enable ESLint for Theodul Player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1902">#1902</a>] -
-  Drop broken theodul-plugin-timeline-statistics</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1877">#1877</a>] -
-  Extended CoverImageWOH to be able to use extended and series metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1634">#1634</a>] -
-  LDAP Group Mapping</li>
-</ul>
+### Opencast 10.1
+
+*Released on July 14th, 2021*
+
+- [[#2830](https://github.com/opencast/opencast/pull/2830)] -
+  Remove Unnecessary Error Logging
+- [[#2829](https://github.com/opencast/opencast/pull/2829)] -
+  Handle Ingest with Unavailable Media Package Element
+- [[#2827](https://github.com/opencast/opencast/pull/2827)] -
+  Transformer Factory Identification
+- [[#2816](https://github.com/opencast/opencast/pull/2816)] -
+  Remove **all** Java 8 packages in the Java upgrade guide
+- [[#2815](https://github.com/opencast/opencast/pull/2815)] -
+  Fix publication of language tagged metadata
+- [[#2813](https://github.com/opencast/opencast/pull/2813)] -
+  Don't Ask Developers to Register
+- [[#2812](https://github.com/opencast/opencast/pull/2812)] -
+  Fix Possible NullPointerException During Ingest
+- [[#2807](https://github.com/opencast/opencast/pull/2807)] -
+  Fix Prepare-AV Target Tag Handling
+- [[#2805](https://github.com/opencast/opencast/pull/2805)] -
+  Remove Harvester Configuration
+- [[#2791](https://github.com/opencast/opencast/pull/2791)] -
+  Fix Assembly Builds
+- [[#2787](https://github.com/opencast/opencast/pull/2787)] -
+  Prevent workflow from failing if we have no logs
+- [[#2776](https://github.com/opencast/opencast/pull/2776)] -
+  Fix Workflow Operation Documentation
+- [[#2768](https://github.com/opencast/opencast/pull/2768)] -
+  Fix Upgrade Documentation
+- [[#2766](https://github.com/opencast/opencast/pull/2766)] -
+  Document Opencast 10 RPM Install
+- [[#2765](https://github.com/opencast/opencast/pull/2765)] -
+  Fix Wowza Streaming Misconfiguration
+- [[#2764](https://github.com/opencast/opencast/pull/2764)] -
+  Remove Unused Dependency on Series Service
+- [[#2763](https://github.com/opencast/opencast/pull/2763)] -
+  Hello World Configuration Example
+- [[#2762](https://github.com/opencast/opencast/pull/2762)] -
+  Small additions and improvements in search service (for the upcoming Tobira module)
+- [[#2761](https://github.com/opencast/opencast/pull/2761)] -
+  Prevent Users From Modifying ICLA Workflow
+- [[#2748](https://github.com/opencast/opencast/pull/2748)] -
+  Simplify Publication Check
+- [[#2747](https://github.com/opencast/opencast/pull/2747)] -
+  Fix `jakarta.mail` Dependency Problem
+- [[#2740](https://github.com/opencast/opencast/pull/2740)] -
+  Fix Log Statements
+- [[#2724](https://github.com/opencast/opencast/pull/2724)] -
+  Remove Usertracking from Worker
+- [[#2721](https://github.com/opencast/opencast/pull/2721)] -
+  Update Admin Interface Dependencies
+- [[#2720](https://github.com/opencast/opencast/pull/2720)] -
+  Fixed admin interface tests in certain timezones
+- [[#2706](https://github.com/opencast/opencast/pull/2706)] -
+  Add Integration Tests
+- [[#2698](https://github.com/opencast/opencast/pull/2698)] -
+  Improved Error Handling
+
+
+### Opencast 10.0
+
+*Released on June 15th, 2021*
+
+
+- [[#2741](https://github.com/opencast/opencast/pull/2741)] -
+  Add JVM Metrics to Release Notes
+- [[#2730](https://github.com/opencast/opencast/pull/2730)] -
+  Use version variable in poms
+- [[#2713](https://github.com/opencast/opencast/pull/2713)] -
+  Update Opencast Studio to 2021-06-11
+- [[#2708](https://github.com/opencast/opencast/pull/2708)] -
+  Add info about renamed enum name of search API to release notes
+- [[#2694](https://github.com/opencast/opencast/pull/2694)] -
+  Add JVM metrics to metrics exporter
+- [[#2691](https://github.com/opencast/opencast/pull/2691)] -
+  Document Start Task Endpoint
+- [[#2677](https://github.com/opencast/opencast/pull/2677)] -
+  Move just the latest snapshot to S3
+- [[#2673](https://github.com/opencast/opencast/pull/2673)] -
+  Don't list docs twice
+- [[#2667](https://github.com/opencast/opencast/pull/2667)] -
+  Removed Paella Player Play Button when pausing playback
+- [[#2648](https://github.com/opencast/opencast/pull/2648)] -
+  Spelling Fixes
+- [[#2647](https://github.com/opencast/opencast/pull/2647)] -
+  Fix broken distributions
+- [[#2645](https://github.com/opencast/opencast/pull/2645)] -
+  Update to Elasticsearch 7.10.2
+- [[#2644](https://github.com/opencast/opencast/pull/2644)] -
+  Use millisecond precision in Solr date range queries (instead of secs)
+- [[#2643](https://github.com/opencast/opencast/pull/2643)] -
+  Set modified date to deletion date when an event is deleted
+- [[#2625](https://github.com/opencast/opencast/pull/2625)] -
+  Add Description to republish-metadata
+- [[#2624](https://github.com/opencast/opencast/pull/2624)] -
+  Update ActiveMQ Client
+- [[#2623](https://github.com/opencast/opencast/pull/2623)] -
+  Update CXF
+- [[#2619](https://github.com/opencast/opencast/pull/2619)] -
+  Autoconfigure Job Dispatching
+- [[#2554](https://github.com/opencast/opencast/pull/2554)] -
+  Retract publications before deleting events
+- [[#2387](https://github.com/opencast/opencast/pull/2387)] -
+  Update Managed ACLs in Elasticsearch Indices directly
+- [[#2354](https://github.com/opencast/opencast/pull/2354)] -
+  Update Themes in Elasticsearch Indices directly
+- [[#2311](https://github.com/opencast/opencast/pull/2311)] -
+  Update Comments in ElasticSearch Indices directly
+- [[#2612](https://github.com/opencast/opencast/pull/2612)] -
+  Add board members to governance page
+- [[#2605](https://github.com/opencast/opencast/pull/2605)] -
+  Fix Graphs in Documentation
+- [[#2590](https://github.com/opencast/opencast/pull/2590)] -
+  New woh: conditional-config
+- [[#2572](https://github.com/opencast/opencast/pull/2572)] -
+  Dont index groups (fixes distributed develop)
+- [[#2558](https://github.com/opencast/opencast/pull/2558)] -
+  Add organization ID to the S3 distribution object path
+- [[#2555](https://github.com/opencast/opencast/pull/2555)] -
+  Add Java Version to Upgrade Docs
+- [[#2531](https://github.com/opencast/opencast/pull/2531)] -
+  Hand over Elasticsearch Index to Services for Index Rebuild
+- [[#2529](https://github.com/opencast/opencast/pull/2529)] -
+  Expose some of the S3 client configuration for assets
+- [[#2524](https://github.com/opencast/opencast/pull/2524)] -
+  Merge r/9.x into develop
+- [[#2520](https://github.com/opencast/opencast/pull/2520)] -
+  Do not build against Java 8
+- [[#2518](https://github.com/opencast/opencast/pull/2518)] -
+  Update Note About commons-lang/2.x
+- [[#2517](https://github.com/opencast/opencast/pull/2517)] -
+  Java Library Update
+- [[#2515](https://github.com/opencast/opencast/pull/2515)] -
+  Update Prometheus Libraries
+- [[#2514](https://github.com/opencast/opencast/pull/2514)] -
+  Update Database Driver
+- [[#2508](https://github.com/opencast/opencast/pull/2508)] -
+  Remove standard check-availability for publication
+- [[#2507](https://github.com/opencast/opencast/pull/2507)] -
+  Change Paella Usertracking Default
+- [[#2471](https://github.com/opencast/opencast/pull/2471)] -
+  Remove broken admin-frontend test
+- [[#2465](https://github.com/opencast/opencast/pull/2465)] -
+  Exclude Dependabot from ICLA Check
+- [[#2459](https://github.com/opencast/opencast/pull/2459)] -
+  Remove a duplicate dependency declaration
+- [[#2441](https://github.com/opencast/opencast/pull/2441)] -
+  fixed publish-configure argument in fast-HLS
+- [[#2421](https://github.com/opencast/opencast/pull/2421)] -
+  Create Dependabot config file
+- [[#2396](https://github.com/opencast/opencast/pull/2396)] -
+  Fix 9.x to develop merge conflicts
+- [[#2392](https://github.com/opencast/opencast/pull/2392)] -
+  [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player
+- [[#2388](https://github.com/opencast/opencast/pull/2388)] -
+  [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti
+- [[#2333](https://github.com/opencast/opencast/pull/2333)] -
+  Added doc string to UserEndoint for the admin API
+- [[#2307](https://github.com/opencast/opencast/pull/2307)] -
+  Don't Store Documentation Redirect in History
+- [[#2293](https://github.com/opencast/opencast/pull/2293)] -
+  Added the access_policy field to elasticsearch and made it searchable
+- [[#2289](https://github.com/opencast/opencast/pull/2289)] -
+  Start Index Rebuild directly
+- [[#2262](https://github.com/opencast/opencast/pull/2262)] -
+  Remove dom4j
+- [[#2255](https://github.com/opencast/opencast/pull/2255)] -
+  Clean up PR review documentation
+- [[#2240](https://github.com/opencast/opencast/pull/2240)] -
+  [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend
+- [[#2230](https://github.com/opencast/opencast/pull/2230)] -
+  Don't ask Dependabot to sign ICLA
+- [[#2226](https://github.com/opencast/opencast/pull/2226)] -
+  [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend
+- [[#2225](https://github.com/opencast/opencast/pull/2225)] -
+  [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend
+- [[#2212](https://github.com/opencast/opencast/pull/2212)] -
+  Securing Static Files by Default
+- [[#2211](https://github.com/opencast/opencast/pull/2211)] -
+  Refactor Index Rebuild
+- [[#2210](https://github.com/opencast/opencast/pull/2210)] -
+  Document use of self-signed certificates
+- [[#2209](https://github.com/opencast/opencast/pull/2209)] -
+  Check ICLA only on pull request
+- [[#2208](https://github.com/opencast/opencast/pull/2208)] -
+  Fix user tracking duplicate session key error
+- [[#2206](https://github.com/opencast/opencast/pull/2206)] -
+  Update Development Process
+- [[#2163](https://github.com/opencast/opencast/pull/2163)] -
+  Added upload progressbar to the LTI upload tool
+- [[#2156](https://github.com/opencast/opencast/pull/2156)] -
+  Fix Google transcription service indefinite errors generation #1664 #2146
+- [[#2154](https://github.com/opencast/opencast/pull/2154)] -
+  Move governance document from website to docs
+- [[#2151](https://github.com/opencast/opencast/pull/2151)] -
+  Fix paths to docker-compose development files
+- [[#2144](https://github.com/opencast/opencast/pull/2144)] -
+  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti
+- [[#2141](https://github.com/opencast/opencast/pull/2141)] -
+  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend
+- [[#2140](https://github.com/opencast/opencast/pull/2140)] -
+  [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player
+- [[#2138](https://github.com/opencast/opencast/pull/2138)] -
+  Adding Step-by-Step to Config docs and Minor Documentation Changes
+- [[#2125](https://github.com/opencast/opencast/pull/2125)] -
+  Standardization of Tag and Flavor handling
+- [[#2102](https://github.com/opencast/opencast/pull/2102)] -
+  Added link to recordings to docs landing page
+- [[#2065](https://github.com/opencast/opencast/pull/2065)] -
+  Fixes Maven dependencies in remaining modules
+- [[#2053](https://github.com/opencast/opencast/pull/2053)] -
+  Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl
+- [[#2052](https://github.com/opencast/opencast/pull/2052)] -
+  Check for Apereo CLA
+- [[#2019](https://github.com/opencast/opencast/pull/2019)] -
+  Users in the admin ui filter can be reduced via regex now.
+- [[#1955](https://github.com/opencast/opencast/pull/1955)] -
+  Remove Ingest service reference from duplicate event WOH
+- [[#1938](https://github.com/opencast/opencast/pull/1938)] -
+  One place for streaming configuration
+- [[#1909](https://github.com/opencast/opencast/pull/1909)] -
+  Enable ESLint for Theodul Player
+- [[#1902](https://github.com/opencast/opencast/pull/1902)] -
+  Drop broken theodul-plugin-timeline-statistics
+- [[#1877](https://github.com/opencast/opencast/pull/1877)] -
+  Extended CoverImageWOH to be able to use extended and series metadata
+- [[#1634](https://github.com/opencast/opencast/pull/1634)] -
+  LDAP Group Mapping
+
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -5031,880 +5489,897 @@ <h3 id="opencast-100">Opencast 10.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-9">Opencast 9</h2>
-<h3 id="opencast-912">Opencast 9.12</h3>
-<p><em>Released on December 18th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3280">#3280</a>]
-  Security: Update to Pax Logging 1.11.12 (9.x)</li>
-</ul>
-<h3 id="opencast-911">Opencast 9.11</h3>
-<p><em>Released on December 17th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3277">#3277</a>]
-  Security: Fix Files Accessible to External Parties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3276">#3276</a>]
-  Security: Update to Pax Logging 1.11.11 (9.x)</li>
-</ul>
-<h3 id="opencast-910">Opencast 9.10</h3>
-<p><em>Released on December 13th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-mf4f-j588-5xm8">GHSA-mf4f-j588-5xm8</a>] -
-  Apache Log4j Remote Code Execution</li>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-j4mm-7pj3-jf7v">GHSA-j4mm-7pj3-jf7v</a>} -
-  HTTP Method Spoofing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/3080">#3080</a>] -
-  Backport fixes: chrome tests and Safari fix</li>
-</ul>
-<h3 id="opencast-99">Opencast 9.9</h3>
-<p><em>Released on October 12th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/3041">#3041</a>] -
-  Point out memory limits</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2992">#2992</a>] -
-  Fix create new event in admin UI when multiple extended catalogs are used</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2951">#2951</a>] -
-  Add Missing Translations Files</li>
-</ul>
-<h3 id="opencast-98">Opencast 9.8</h3>
-<p><em>Released on August 18th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2926">#2926</a>] -
-  Add exception for extron smp351 technical catalog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2918">#2918</a>] -
-  Add CMAF mime types</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2854">#2854</a>] -
-  Fixed publication pop-overs overlaying each other</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2846">#2846</a>] -
-  Some bug fixes to IBM Watson transcription service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2739">#2739</a>] -
-  Prevent search service endpoint from querying series service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2650">#2650</a>] -
-  sort the options alphabeticaly, this makes the languages field etc more readable</li>
-</ul>
-<h3 id="opencast-97">Opencast 9.7</h3>
-<p><em>Released on July 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2793">#2793</a>] -
-  More HTML validation for AdminUI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2790">#2790</a>] -
-  Fix file permissions of start-opencast</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2788">#2788</a>] -
-  Introduce Allinone Profile</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2778">#2778</a>] -
-  Cut Marks Attachments</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2771">#2771</a>] -
-  Documentation Deployment Conflicts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2770">#2770</a>] -
-  Link Video in Installation Guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2736">#2736</a>] -
-  Fix processing of <code>fast</code> events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2723">#2723</a>] -
-  Limit Ingest Filename Length</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2722">#2722</a>] -
-  Default for Access Control Entry Allow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2719">#2719</a>] -
-  Closing tags for non-void elements in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2717">#2717</a>] -
-  Make Series Endpoint Accept Metadata Fields</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2714">#2714</a>] -
-  Fix pagination in engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2710">#2710</a>] -
-  Recognize more input types in WF configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2678">#2678</a>] -
-  OAI-PMH Sets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2543">#2543</a>] -
-  Exclude user provider configuration for contributors list provider</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2535">#2535</a>] -
-  Prevent Ingests with Illegal Data</li>
-</ul>
-<h3 id="opencast-96">Opencast 9.6</h3>
-<p><em>Released on June 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2734">#2734</a>] -
-  Prepare AV fix for fast workflow: add textual warning to docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2719">#2719</a>] -
-  Closing tags for non-void elements in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2718">#2718</a>] -
-  Closing tags for consecutive select elements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2715">#2715</a>] -
-  Update pull request template's URL</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2714">#2714</a>] -
-  Fix pagination in engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2702">#2702</a>] -
-  Update Elasticsearch adopter documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2697">#2697</a>] -
-  Admin UI theme wizard fixed (fixes #2460)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2696">#2696</a>] -
-  Fix Media Package Series ACL Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2695">#2695</a>] -
-  Fixes removing a series from an event</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2692">#2692</a>] -
-  Admin UI editor segment list item delete button position fixed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2676">#2676</a>] -
-  Event status will not change after removing the workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2675">#2675</a>] -
-  Add workflow state for standalone editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2665">#2665</a>] -
-  Removing references to registering on pkg.opencast.org since this is no longer required</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2656">#2656</a>] -
-  Require EDIT role for editing metadata in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2654">#2654</a>] -
-  Update examples in publish-configure WOH's docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2653">#2653</a>] -
-  Meta publication handling by publish-configure WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2652">#2652</a>] -
-  change translation for the video file upload from the lti tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2651">#2651</a>] -
-  fix language for the captions upload, als dfxp is supported now</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2646">#2646</a>] -
-  Wording error in release notes regarding Amberscript transcriptions?</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2630">#2630</a>] -
-  Update Adopter Registration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2629">#2629</a>] -
-  Add missing new line in Elasticsearch admin docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2626">#2626</a>] -
-  Update new editor to release 2021-05-20</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2620">#2620</a>] -
-  Replacing remaining Freenode references with Matrix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2617">#2617</a>] -
-  Estimate number of frames if not declared in file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2615">#2615</a>] -
-  Ignore not found exception when automatically archiving to another storage</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2614">#2614</a>] -
-  Fix variable always resolving to the default value even when set</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2604">#2604</a>] -
-  Fix kernel test with running Opencast</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2594">#2594</a>] -
-  Series list provider should use admin UI index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2574">#2574</a>] -
-  Silence detection should create media duration properties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2571">#2571</a>] -
-  Fixed display error for the start date filter in the Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2568">#2568</a>] -
-  Temporarily Ignore Failing Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2566">#2566</a>] -
-  Add support for basic authentication with Elasticsearch</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2563">#2563</a>] -
-  AmberScript WOH documentation updated</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2562">#2562</a>] -
-  Add "iFrame Resizer" library to LTI tools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2490">#2490</a>] -
-  Multiple Creators in Series LTI Tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2489">#2489</a>] -
-  Attachment is not a function LTI error fixed</li>
-</ul>
-<h3 id="opencast-95">Opencast 9.5</h3>
-<p><em>Released on May 17th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2602">#2602</a>] -
-  Fix Graphs in Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2575">#2575</a>] -
-  Fixing unchecked directory list() call</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2565">#2565</a>] -
-  Organization Fallback for UI Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2544">#2544</a>] -
-  Remove unused <code>org.opencastproject.export.distribution.ExportUi.cfg</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2536">#2536</a>] -
-  Tesseract Option Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2530">#2530</a>] -
-  macOS installation update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2526">#2526</a>] -
-  LTI Service Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2525">#2525</a>] -
-  Fix checkstyle violations in 11 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2516">#2516</a>] -
-  Fix Default Password</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2512">#2512</a>] -
-  Add Build Date in User Interface</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2502">#2502</a>] -
-  Handle multiple creators in Paella player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2501">#2501</a>] -
-  Handle multiple creators in Media Module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2493">#2493</a>] -
-  Fixed "No response from service" for videogrid</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2489">#2489</a>] -
-  Attachment is not a function LTI error fixed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2435">#2435</a>] -
-  Added Download Dropdown to Series LTI-Tools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2344">#2344</a>] -
-  Auto-generate OAI-PMH database</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2103">#2103</a>] -
-  Only persist users with specific LTI role</li>
-</ul>
-<h3 id="opencast-94">Opencast 9.4</h3>
-<p><em>Released on April 19th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2526">#2526</a>] -
-  LTI Service Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2509">#2509</a>] -
-  Fix checkstyle violations in 24 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2506">#2506</a>] -
-  Fix checkstyle violation in 4 <code>search*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2500">#2500</a>] -
-  Make media package handle multi-byte Unicode characters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2497">#2497</a>] -
-  Fixes getting the version information behind a proxy</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2494">#2494</a>] -
-  Fix Processing of Unicode Titles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2492">#2492</a>] -
-  Prevent NPE if mediapackage duration is null</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2479">#2479</a>] -
-  Fix Memory Leak</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2478">#2478</a>] -
-  Fixed test for daylight saving time</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2475">#2475</a>] -
-  Enable Elasticsearch in docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2473">#2473</a>] -
-  Document Hardware Requirements</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2472">#2472</a>] -
-  Internal server error in workflow endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2470">#2470</a>] -
-  fixed admin UI - displaying roles correctly when adding a new event to a series</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2467">#2467</a>] -
-  Changed the content-type of the adopter POST request.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2464">#2464</a>] -
-  Use a different ServiceType for the Standalone Video Editor on the presentation Node</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2437">#2437</a>] -
-  Updated new editor with new frontend-release 2021-03-24</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2427">#2427</a>] -
-  Revert "No Matrix Build on Opencast 8"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2424">#2424</a>] -
-  Fix checkstyle violations in 22 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2423">#2423</a>] -
-  Fix checkstyle violations for 3 <code>series-service*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2420">#2420</a>] -
-  Fix checkstyle violations in <code>lti</code> and <code>lti-service-impl</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2419">#2419</a>] -
-  Fix checkstyle violations in 5 asset manager modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2417">#2417</a>] -
-  Correct Series ACLs when Recreating the Search Service Index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2414">#2414</a>] -
-  Corrected configuration files in editor documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2413">#2413</a>] -
-  Link new features</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2411">#2411</a>] -
-  Editor Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2391">#2391</a>] -
-  Perform <code>check-availibility</code> WF check with system user</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2332">#2332</a>] -
-  Fix resolution scaling by removing <code>force_original_aspect_ratio</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2318">#2318</a>] -
-  Serverless HLS leaves files open</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2298">#2298</a>] -
-  Add infos about Wowza streaming configuration changes to upgrade guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2112">#2112</a>] -
-  Fix admin interface not displaying the correct role</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2103">#2103</a>] -
-  Only persist users with specific LTI role</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1792">#1792</a>] -
-  Standalone downloads Paella plugin</li>
-</ul>
-<details><summary>Dependency updates</summary>
+Opencast 9
+----------
 
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2443">2443</a>] -
-  Bump guava from 24.1.1-jre to 30.1.1-jre</li>
-</ul>
-</details>
 
-<h3 id="opencast-93">Opencast 9.3</h3>
-<p><em>Released on March 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2395">#2395</a>] -
-  Fix Hardcoded Dependency Version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2394">#2394</a>] -
-  Editor Workflow Description</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2373">#2373</a>] -
-  Fix code formatting for aws s3 distribution</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2368">#2368</a>] -
-  Improve Email Workflow Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2361">#2361</a>] -
-  Handle image extraction from very short videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2355">#2355</a>] -
-  Document and Test i18next in LTI Tools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2353">#2353</a>] -
-  OAI-PMH Primary Key Length</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2343">#2343</a>] -
-  Fix LTI Tool Value Checks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2340">#2340</a>] -
-  Fix checkstyle violations in 5 <code>distribution-*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2338">#2338</a>] -
-  Fix checkstyle violations in 5 <code>publications-service-*</code> modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2335">#2335</a>] -
-  Distinguish Between Documentation and Configuration Checks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2331">#2331</a>] -
-  Simplify Conflict Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2330">#2330</a>] -
-  Fix Search Capability in Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2329">#2329</a>] -
-  Fixes Solr search failing when titles containing lots of upper case characters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2328">#2328</a>] -
-  Document publish-configure changes from #1663 in upgrade guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2316">#2316</a>] -
-  Changed PartialImportWOH to ignore smil entries for tracks that don't exist</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2301">#2301</a>] -
-  Run Tests Only If Necessary</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2296">#2296</a>] -
-  Admin UI now shows a warning if it cannot reach Github</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2277">#2277</a>] -
-  Add Event Metrics</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2263">#2263</a>] -
-  Fix memory leak / performance in the LTI upload and job overview</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2260">#2260</a>] -
-  Stand-Alone Video Editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2248">#2248</a>] -
-  Selenium Tests for LTI Tools</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2026">#2026</a>] -
-  Fix Job Dispatching Test</li>
-</ul>
-<h3 id="opencast-92">Opencast 9.2</h3>
-<p><em>Released on February 15th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast-ghsa-vpc2-3wcv-qj4w/pull/1">GHSA-vpc2-3wcv-qj4w#1</a>] -
-  Fix Engage Series Publication and Access</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2309">#2309</a>] -
-  HTTPS / Port</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2300">#2300</a>] -
-  Add Mermaid to Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2299">#2299</a>] -
-  Fix Total Search Results</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2295">#2295</a>] -
-  Limit Incident Text ID Text</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2292">#2292</a>] -
-  Fix Adopter Registration Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2291">#2291</a>] -
-  Shorten Adopter Registration Primary Key</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2290">#2290</a>] -
-  Fix Exception if GitHub is Unreachable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2281">#2281</a>] -
-  Admin UI says current OC version unsupported when it can't reach GitHub</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2275">#2275</a>] -
-  Fixed possible typo in database grants statement</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2274">#2274</a>] -
-  Fix checkstyle violations for 7 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2273">#2273</a>] -
-  Fix checkstyle violations for 9 modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2270">#2270</a>] -
-  Fix checkstyle violations for <code>authorization-manager</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2259">#2259</a>] -
-  Enforce indentation checkstyle</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2258">#2258</a>] -
-  Fix Series Details</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2257">#2257</a>] -
-  Add syncronization to the access of the not thread safe xml marshaller.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2249">#2249</a>] -
-  Test documentation only if necessary</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2247">#2247</a>] -
-  LTI Tools Mock Data and UI Server</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2245">#2245</a>] -
-  Default to server localhost also for multi tenancy</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2244">#2244</a>] -
-  Fix NullPointerException when accessing series details</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2243">#2243</a>] -
-  Fix Feeds REST Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2237">#2237</a>] -
-  Add checkstyle-enforced rule about bracing style (K&amp;R style, braces are mandatory)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2216">#2216</a>] -
-  Add checkstyle-enforced line length limit (with most modules being excluded for now)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2203">#2203</a>] -
-  Improved Development Runtime Dependency Containers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2198">#2198</a>] -
-  List Upload Tool on LTI Landing Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2188">#2188</a>] -
-  Inspect Media Size</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2186">#2186</a>] -
-  No Decoration on Section Links</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2185">#2185</a>] -
-  Copy to Clipboard Tooltip</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2181">#2181</a>] -
-  Fix LTI Tool Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2169">#2169</a>] -
-  Better Port Randomization</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2168">#2168</a>] -
-  Fixes the lti captions upload together with the default ingest workflow #2167</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2166">#2166</a>] -
-  Add Firewall Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2134">#2134</a>] -
-  Addressing (most of) the missing ES config documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2106">#2106</a>] -
-  Attempt to detect invalid DB credentials</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2078">#2078</a>] -
-  Setting appropriate defaults for AWS S3 dist config, matching the docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2055">#2055</a>] -
-  Metrics Exporter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2042">#2042</a>] -
-  More efficient retrieval of active jobs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1686">#1686</a>] -
-  Workflow Operation "CutMarksToSmil"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1017">#1017</a>] -
-  Securing Static Files</li>
-</ul>
-<h3 id="opencast-91">Opencast 9.1</h3>
-<p><em>Released on December 16th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2150">#2150</a>] -
-  Add note about Studio config changes to the 8-&gt;9 update guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2133">#2133</a>] -
-  Update Debian install documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2160">#2160</a>] -
-  Fix Ingest by Non-privileged User</li>
-</ul>
-<h3 id="opencast-90">Opencast 9.0</h3>
-<p><em>Released on December 15th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2133">#2133</a>] -
-  Update Debian install documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2110">#2110</a>] -
-  Error Notification Style</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2109">#2109</a>] -
-  Fix apache-httpd doc</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2108">#2108</a>] -
-  Fix pagination for LTI series page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2107">#2107</a>] -
-  Use series ACL as default ACL for events in LTI upload tool if available</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2086">#2086</a>] -
-  Move from Travis CI to GitHub Actions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2084">#2084</a>] -
-  Add null checker when publishing to streaming service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2083">#2083</a>] -
-  Reverting part of #1291 because this code is actually needed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2082">#2082</a>] -
-  Fix Video Editor (Start Workflow)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2077">#2077</a>] -
-  Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2074">#2074</a>] -
-  #1907 Fix Start Task</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2056">#2056</a>] -
-  Add 'if-height-lt-' variable to resolution based encoding</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2054">#2054</a>] -
-  Add I18n translation sample file to Paella episodesFromSeries plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2048">#2048</a>] -
-  Update lti landing page about series subtool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2044">#2044</a>] -
-  Add S3 presigned URL support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2043">#2043</a>] -
-  Add I18n support for text 'General' in 2 modals</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2041">#2041</a>] -
-  Update Node</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2039">#2039</a>] -
-  Show language of LTI tool depend on LTI param</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2038">#2038</a>] -
-  Load all supported languages in LTI tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2023">#2023</a>] -
-  Fix Broken Video Editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2022">#2022</a>] -
-  Long Labels in Segment List</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2009">#2009</a>] -
-  Fixing OpenJDK 11 builds by adding missing dependency.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2007">#2007</a>] -
-  Fix Broken Admin Interface Sub-Tabs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2006">#2006</a>] -
-  Update pull request to-do list</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2005">#2005</a>] -
-  Synchronize merge conflict check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2000">#2000</a>] -
-  Better documentation for AAI DynamicLoginHandler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1982">#1982</a>] -
-  Update Media Package POST Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1981">#1981</a>] -
-  Remove Deprecated Process Executor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1970">#1970</a>] -
-  Update cURL Commands</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1963">#1963</a>] -
-  Non-unique-files fix for Videogrid WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1950">#1950</a>] -
-  Update documentation for the Docker images</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1939">#1939</a>] -
-  Update jakarta.xml.bind-api to 2.3.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1937">#1937</a>] -
-  Update adopter-registration-rest.xml to solve #1934 issue</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1931">#1931</a>] -
-  Make copy-event-to-series workflow id configurable</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1836">#1836</a>] -
-  Ensure User Roles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1910">#1910</a>] -
-  Test admin frontend only once on CI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1904">#1904</a>] -
-  Enforce Maven Dependency Checks on some more modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1901">#1901</a>] -
-  OSGi Annotations and Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1900">#1900</a>] -
-  Docs: admin-ui moved to admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1898">#1898</a>] -
-  Add preencode option to partialImport WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1895">#1895</a>] -
-  Development Runtime Dependency Containers</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1890">#1890</a>] -
-  Fix error while searching episode by browser</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1886">#1886</a>] -
-  Remove Spring's Patched JDOM</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1876">#1876</a>] -
-  OSGi Dependency Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1875">#1875</a>] -
-  Update NodeJS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1874">#1874</a>] -
-  PostgreSQL and auto-generated databases</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1872">#1872</a>] -
-  Fix Version Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1871">#1871</a>] -
-  Workflow conditioner to handle floats correctly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1869">#1869</a>] -
-  Extend the documentation concerning multiple audio tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1867">#1867</a>] -
-  Update Mock Data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1866">#1866</a>] -
-  Update to AngularJS 1.8</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1858">#1858</a>] -
-  User and role provider for Canvas LMS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1857">#1857</a>] -
-  Refactor Metadata classes (Updated version)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1833">#1833</a>] -
-  Add Merge Conflict Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1831">#1831</a>] -
-  Clarify the documentation on when new source tracks can be added</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1823">#1823</a>] -
-  Update Studio from 2020-06-25 to 2020-09-14</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1814">#1814</a>] -
-  Add a 'defaultValue' to getComponentContextProperty</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1801">#1801</a>] -
-  Remove Unused Servicewarnings Backend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1800">#1800</a>] -
-  Adopter Registration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1796">#1796</a>] -
-  Minimal message broker impl improvement</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1795">#1795</a>] -
-  Login Autocomplete Instructions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1794">#1794</a>] -
-  Icon Cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1791">#1791</a>] -
-  Add with acl option to series api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1790">#1790</a>] -
-  Request Lowercase Usernames in Moodle</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1789">#1789</a>] -
-  Remove JDOM From Ingest Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1788">#1788</a>] -
-  Properly parse boolean values</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1773">#1773</a>] -
-  Ingest Service Cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1772">#1772</a>] -
-  Role Prefix in Moodle User Provider</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1771">#1771</a>] -
-  OSGi Annotations for Engage UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1764">#1764</a>] -
-  LTI Context Role Prefix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1750">#1750</a>] -
-  HTTPS with Apache httpd</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1746">#1746</a>] -
-  VideoGrid WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1719">#1719</a>] -
-  Download button in theodul player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1684">#1684</a>] -
-  Partial Retract WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1636">#1636</a>] -
-  Support Serverless HLS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1615">#1615</a>] -
-  Aditive Filter for Api/events endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1607">#1607</a>] -
-  Shibboleth dynamic login handler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1580">#1580</a>] -
-  TagWorkflowOperationHandler now allows wildcards in target flavor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1768">#1768</a>] -
-  Remove Empty Test Classes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1766">#1766</a>] -
-  Fix minor typos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1763">#1763</a>] -
-  Fix for issue 1280:  Notification of Newer Opencast Version in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1762">#1762</a>] -
-  Fixed a typo in es.upv.paella.opencast.loader.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1760">#1760</a>] -
-  User interface to sort by number of publications</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1759">#1759</a>] -
-  Create admin user cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1758">#1758</a>] -
-  Fix events sorted by publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1713">#1713</a>] -
-  Fixed double encoding of search-field in engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1710">#1710</a>] -
-  Added Elasticsearch dependency to developer installation guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1709">#1709</a>] -
-  Use FontAwesome Icon</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1701">#1701</a>] -
-  Window Selection Style</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1700">#1700</a>] -
-  Document bundle:watch</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1696">#1696</a>] -
-  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1695">#1695</a>] -
-  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1694">#1694</a>] -
-  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1693">#1693</a>] -
-  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1692">#1692</a>] -
-  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1671">#1671</a>] -
-  Python &lt; 3.0 requirement deleted</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1670">#1670</a>] -
-  Python &lt; 3.0 requirement deleted</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1668">#1668</a>] -
-  Improved ffmpeg profile for extracting the last image of a video in P…</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1663">#1663</a>] -
-  Enable publish-configure to publish to streaming</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1640">#1640</a>] -
-  Fix Capture Agent API REST Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1637">#1637</a>] -
-  Fix: Multiple identical workflow IDs prevent Opencast form starting properly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1635">#1635</a>] -
-  Admin UI embedding code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1630">#1630</a>] -
-  Fix Series in Media Module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1629">#1629</a>] -
-  LTI User Data</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1623">#1623</a>] -
-  Update Node.js</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1621">#1621</a>] -
-  [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1605">#1605</a>] -
-  Update Several JavaScript Libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1567">#1567</a>] -
-  Update Python on Travis CI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1566">#1566</a>] -
-  Switching to Paella player by default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1553">#1553</a>] -
-  Fix custom roles in admin ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1549">#1549</a>] -
-  Resolution based encoding extension: if-width-or-height-geq-</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1548">#1548</a>] -
-  #1541 adding write access parameter to events and series endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1547">#1547</a>] -
-  Download paella source code from github instead of using npm + paella update to 6.4.3</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1536">#1536</a>] -
-  Typo correction</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1530">#1530</a>] -
-  REST Docs: Ingest: WF parameters, WFIID deprecated</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1523">#1523</a>] -
-  Documentation: OsgiAclServiceRestEndpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1499">#1499</a>] -
-  Add NUT container format</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1497">#1497</a>] -
-  Documentation: Update asset-delete-woh.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1490">#1490</a>] -
-  Make encoding profiles support odd widths and heights develop</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1465">#1465</a>] -
-  [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1464">#1464</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1463">#1463</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1462">#1462</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1461">#1461</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1460">#1460</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1459">#1459</a>] -
-  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1456">#1456</a>] -
-  Adding support for 360 video playback to paella player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1455">#1455</a>] -
-  Add bower_components/ to .gitignore file</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1444">#1444</a>] -
-  Make Admin Interface Use <code>npm ci</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1443">#1443</a>] -
-  Allow Root In Bower (Again)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1440">#1440</a>] -
-  Update android-mms</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1439">#1439</a>] -
-  Editor zooming improved</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1431">#1431</a>] -
-  Override all POSIX language variables in Gruntfile.js</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1430">#1430</a>] -
-  #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1423">#1423</a>] -
-  Fix REST Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1421">#1421</a>] -
-  Remove compose in favor of encode</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1420">#1420</a>] -
-  Override all LANG and LC_ environment variables for stable tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1419">#1419</a>] -
-  Set fixed LANG for stable tests. Fixes #1418</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1413">#1413</a>] -
-  Remove Unused Admin Interface Ressources</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1407">#1407</a>] -
-  Fix typo in LDAP documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1406">#1406</a>] -
-  Add CAS authentication to default XML config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1403">#1403</a>] -
-  Remove Outdated Shibboleth Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1402">#1402</a>] -
-  Quick-links in documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1401">#1401</a>] -
-  Fix More Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1397">#1397</a>] -
-  Silence Detector Cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1396">#1396</a>] -
-  Image Extraction Without Stream Duration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1395">#1395</a>] -
-  Fix Image Extraction At Position Zero</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1391">#1391</a>] -
-  Documentation: Text Extraction Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1388">#1388</a>] -
-  Return bibliographic start date of event via API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1387">#1387</a>] -
-  Speedup silence detection in case there is a video stream</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1382">#1382</a>] -
-  Show search results after changing chosen list</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1381">#1381</a>] -
-  Remove get acl scheduler endpoint as it's not used</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1377">#1377</a>] -
-  Update to MariaDB Client</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1376">#1376</a>] -
-  Create JpaUserReference for LTI user (update to 9.x)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1375">#1375</a>] -
-  Log the proper index name when updating the asset manager index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1371">#1371</a>] -
-  Split AdminUI in Java and JavaScript parts</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1368">#1368</a>] -
-  More OSGi Service Annotations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1365">#1365</a>] -
-  Remove Drupal Based Pingback Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1363">#1363</a>] -
-  Added the adopter registration form for statistics.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1354">#1354</a>] -
-  Addition of trim segment configuration and new documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1350">#1350</a>] -
-  Dependency Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1349">#1349</a>] -
-  Drop X-Opencast-Matterhorn-Authorization</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1348">#1348</a>] -
-  Add AmberScript Transcription Service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1347">#1347</a>] -
-  LDAP Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1346">#1346</a>] -
-  Adjust documentation regarding Elasticsearch setup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1330">#1330</a>] -
-  ESLint For Theodul Connection Plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1316">#1316</a>] -
-  [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1295">#1295</a>] -
-  Change npm install to npm ci</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1293">#1293</a>] -
-  Actually update event workflow via API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1291">#1291</a>] -
-  Clean up unused code and ignored tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1289">#1289</a>] -
-  Improve LTI: add create event and edit event, improve series tool</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1288">#1288</a>] -
-  Java 11 Compatibility</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1287">#1287</a>] -
-  Add option to remove running workflows, fix restdocs for delete requests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1283">#1283</a>] -
-  Fix hourly statistics export</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1277">#1277</a>] -
-  Fixed streaming distribution remote</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1275">#1275</a>] -
-  Fix small typo in External API docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1272">#1272</a>] -
-  Log progress of solr search reindex</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1268">#1268</a>] -
-  Additional logging for ACL parse errors</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1267">#1267</a>] -
-  Log the Ids of items being indexed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1255">#1255</a>] -
-  Update paella player to 6.3.2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1254">#1254</a>] -
-  Map internal service host URLs to tenant-specific URLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1252">#1252</a>] -
-  Make JPA Generated Database Match Script Generated Database</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1250">#1250</a>] -
-  Drop Unused Tables</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1249">#1249</a>] -
-  Documentation: Metadata fixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1235">#1235</a>] -
-  Update selected components to use OSGI annotations</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1234">#1234</a>] -
-  Add audio and video stream selectors for tracks to ExecuteMany WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1230">#1230</a>] -
-  Single image video fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1226">#1226</a>] -
-  Implement StreamingDistributionService remotely</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1205">#1205</a>] -
-  Dropping SysV-Init</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1198">#1198</a>] -
-  Introduce ESlint for Theodul Controls Plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1179">#1179</a>] -
-  Make wowza configuration tenant-specific</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1171">#1171</a>] -
-  Removed wrong comma in .json example</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1163">#1163</a>] -
-  Improve embed code generation of Theodul player to create a fully responsive embed code fragment</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1161">#1161</a>] -
-  fix #1158, add config properties to prevent XSS attacks on session co…</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1159">#1159</a>] -
-  Removing old references to org.opencastproject.db.ddl.generate</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1154">#1154</a>] -
-  Show users with same mail address and name</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1150">#1150</a>] -
-  Workflow: update-previews: Add description</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1149">#1149</a>] -
-  Workflow title: Update editor previews</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1135">#1135</a>] -
-  Allow to overwrite setenv variables</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1133">#1133</a>] -
-  Better JPA Annotation for Scheduler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1130">#1130</a>] -
-  Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1128">#1128</a>] -
-  Load series ACL-list step by step</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1127">#1127</a>] -
-  Update accesspolicies.md: fixed grammar issues</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1121">#1121</a>] -
-  Remove unnecessary ExceptionUtils.getStackTrace #1119</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1120">#1120</a>] -
-  Updates Service Registry dispatch interval property name and time unit</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1118">#1118</a>] -
-  Removes String.format calls in logs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1109">#1109</a>] -
-  Extended statistics export</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1107">#1107</a>] -
-  ESLint for Theodul Core</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1106">#1106</a>] -
-  Update to ESLint 6.5.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1105">#1105</a>] -
-  Use JPA to auto-generate SQL schema</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1104">#1104</a>] -
-  Login Response for JavaScript</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1081">#1081</a>] -
-  Add modal to edit metadata of multiple events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1064">#1064</a>] -
-  Update to paella player 6.2.2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1054">#1054</a>] -
-  Fix a bug in paella loader plugin when a track has no tags</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1046">#1046</a>] -
-  Load all roles in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1043">#1043</a>] -
-  Multiple audio tracks support on paella</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1032">#1032</a>] -
-  Sort roles alphabetically in UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1002">#1002</a>] -
-  S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/884">#884</a>] -
-  Display global notifications as overlay</li>
-</ul>
-<details><summary>Dependency updates</summary>
+### Opencast 9.12
 
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1897">1897</a>] -
-  Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1896">1896</a>] -
-  Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1889">1889</a>] -
-  Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1888">1888</a>] -
-  Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1884">1884</a>] -
-  Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend</li>
+*Released on December 18th, 2021*
+
+- [[#3280](https://github.com/opencast/opencast/pull/3280)]
+  Security: Update to Pax Logging 1.11.12 (9.x)
+
+
+### Opencast 9.11
+
+*Released on December 17th, 2021*
+
+- [[#3277](https://github.com/opencast/opencast/pull/3277)]
+  Security: Fix Files Accessible to External Parties
+- [[#3276](https://github.com/opencast/opencast/pull/3276)]
+  Security: Update to Pax Logging 1.11.11 (9.x)
+
+
+### Opencast 9.10
+
+*Released on December 13th, 2021*
+
+- [[GHSA-mf4f-j588-5xm8](https://github.com/opencast/opencast/security/advisories/GHSA-mf4f-j588-5xm8)] -
+  Apache Log4j Remote Code Execution
+- [[GHSA-j4mm-7pj3-jf7v](https://github.com/opencast/opencast/security/advisories/GHSA-j4mm-7pj3-jf7v)} -
+  HTTP Method Spoofing
+- [[#3080](https://github.com/opencast/opencast/pull/3080)] -
+  Backport fixes: chrome tests and Safari fix
+
+
+### Opencast 9.9
+
+*Released on October 12th, 2021*
+
+- [[#3041](https://github.com/opencast/opencast/pull/3041)] -
+  Point out memory limits
+- [[#2992](https://github.com/opencast/opencast/pull/2992)] -
+  Fix create new event in admin UI when multiple extended catalogs are used
+- [[#2951](https://github.com/opencast/opencast/pull/2951)] -
+  Add Missing Translations Files
+
+### Opencast 9.8
+
+*Released on August 18th, 2021*
+
+- [[#2926](https://github.com/opencast/opencast/pull/2926)] -
+  Add exception for extron smp351 technical catalog
+- [[#2918](https://github.com/opencast/opencast/pull/2918)] -
+  Add CMAF mime types
+- [[#2854](https://github.com/opencast/opencast/pull/2854)] -
+  Fixed publication pop-overs overlaying each other
+- [[#2846](https://github.com/opencast/opencast/pull/2846)] -
+  Some bug fixes to IBM Watson transcription service
+- [[#2739](https://github.com/opencast/opencast/pull/2739)] -
+  Prevent search service endpoint from querying series service
+- [[#2650](https://github.com/opencast/opencast/pull/2650)] -
+  sort the options alphabeticaly, this makes the languages field etc more readable
+
+### Opencast 9.7
+
+*Released on July 15th, 2021*
+
+- [[#2793](https://github.com/opencast/opencast/pull/2793)] -
+  More HTML validation for AdminUI
+- [[#2790](https://github.com/opencast/opencast/pull/2790)] -
+  Fix file permissions of start-opencast
+- [[#2788](https://github.com/opencast/opencast/pull/2788)] -
+  Introduce Allinone Profile
+- [[#2778](https://github.com/opencast/opencast/pull/2778)] -
+  Cut Marks Attachments
+- [[#2771](https://github.com/opencast/opencast/pull/2771)] -
+  Documentation Deployment Conflicts
+- [[#2770](https://github.com/opencast/opencast/pull/2770)] -
+  Link Video in Installation Guide
+- [[#2736](https://github.com/opencast/opencast/pull/2736)] -
+  Fix processing of `fast` events
+- [[#2723](https://github.com/opencast/opencast/pull/2723)] -
+  Limit Ingest Filename Length
+- [[#2722](https://github.com/opencast/opencast/pull/2722)] -
+  Default for Access Control Entry Allow
+- [[#2719](https://github.com/opencast/opencast/pull/2719)] -
+  Closing tags for non-void elements in Admin UI
+- [[#2717](https://github.com/opencast/opencast/pull/2717)] -
+  Make Series Endpoint Accept Metadata Fields
+- [[#2714](https://github.com/opencast/opencast/pull/2714)] -
+  Fix pagination in engage-ui
+- [[#2710](https://github.com/opencast/opencast/pull/2710)] -
+  Recognize more input types in WF configuration
+- [[#2678](https://github.com/opencast/opencast/pull/2678)] -
+  OAI-PMH Sets
+- [[#2543](https://github.com/opencast/opencast/pull/2543)] -
+  Exclude user provider configuration for contributors list provider
+- [[#2535](https://github.com/opencast/opencast/pull/2535)] -
+  Prevent Ingests with Illegal Data
+
+### Opencast 9.6
+
+*Released on June 15th, 2021*
+
+- [[#2734](https://github.com/opencast/opencast/pull/2734)] -
+  Prepare AV fix for fast workflow: add textual warning to docs
+- [[#2719](https://github.com/opencast/opencast/pull/2719)] -
+  Closing tags for non-void elements in Admin UI
+- [[#2718](https://github.com/opencast/opencast/pull/2718)] -
+  Closing tags for consecutive select elements
+- [[#2715](https://github.com/opencast/opencast/pull/2715)] -
+  Update pull request template's URL
+- [[#2714](https://github.com/opencast/opencast/pull/2714)] -
+  Fix pagination in engage-ui
+- [[#2702](https://github.com/opencast/opencast/pull/2702)] -
+  Update Elasticsearch adopter documentation
+- [[#2697](https://github.com/opencast/opencast/pull/2697)] -
+  Admin UI theme wizard fixed (fixes #2460)
+- [[#2696](https://github.com/opencast/opencast/pull/2696)] -
+  Fix Media Package Series ACL Update
+- [[#2695](https://github.com/opencast/opencast/pull/2695)] -
+  Fixes removing a series from an event
+- [[#2692](https://github.com/opencast/opencast/pull/2692)] -
+  Admin UI editor segment list item delete button position fixed
+- [[#2676](https://github.com/opencast/opencast/pull/2676)] -
+  Event status will not change after removing the workflow
+- [[#2675](https://github.com/opencast/opencast/pull/2675)] -
+  Add workflow state for standalone editor
+- [[#2665](https://github.com/opencast/opencast/pull/2665)] -
+  Removing references to registering on pkg.opencast.org since this is no longer required
+- [[#2656](https://github.com/opencast/opencast/pull/2656)] -
+  Require EDIT role for editing metadata in Admin UI
+- [[#2654](https://github.com/opencast/opencast/pull/2654)] -
+  Update examples in publish-configure WOH's docs
+- [[#2653](https://github.com/opencast/opencast/pull/2653)] -
+  Meta publication handling by publish-configure WOH
+- [[#2652](https://github.com/opencast/opencast/pull/2652)] -
+  change translation for the video file upload from the lti tool
+- [[#2651](https://github.com/opencast/opencast/pull/2651)] -
+  fix language for the captions upload, als dfxp is supported now
+- [[#2646](https://github.com/opencast/opencast/pull/2646)] -
+  Wording error in release notes regarding Amberscript transcriptions?
+- [[#2630](https://github.com/opencast/opencast/pull/2630)] -
+  Update Adopter Registration
+- [[#2629](https://github.com/opencast/opencast/pull/2629)] -
+  Add missing new line in Elasticsearch admin docs
+- [[#2626](https://github.com/opencast/opencast/pull/2626)] -
+  Update new editor to release 2021-05-20
+- [[#2620](https://github.com/opencast/opencast/pull/2620)] -
+  Replacing remaining Freenode references with Matrix
+- [[#2617](https://github.com/opencast/opencast/pull/2617)] -
+  Estimate number of frames if not declared in file
+- [[#2615](https://github.com/opencast/opencast/pull/2615)] -
+  Ignore not found exception when automatically archiving to another storage
+- [[#2614](https://github.com/opencast/opencast/pull/2614)] -
+  Fix variable always resolving to the default value even when set
+- [[#2604](https://github.com/opencast/opencast/pull/2604)] -
+  Fix kernel test with running Opencast
+- [[#2594](https://github.com/opencast/opencast/pull/2594)] -
+  Series list provider should use admin UI index
+- [[#2574](https://github.com/opencast/opencast/pull/2574)] -
+  Silence detection should create media duration properties
+- [[#2571](https://github.com/opencast/opencast/pull/2571)] -
+  Fixed display error for the start date filter in the Admin UI
+- [[#2568](https://github.com/opencast/opencast/pull/2568)] -
+  Temporarily Ignore Failing Test
+- [[#2566](https://github.com/opencast/opencast/pull/2566)] -
+  Add support for basic authentication with Elasticsearch
+- [[#2563](https://github.com/opencast/opencast/pull/2563)] -
+  AmberScript WOH documentation updated
+- [[#2562](https://github.com/opencast/opencast/pull/2562)] -
+  Add "iFrame Resizer" library to LTI tools
+- [[#2490](https://github.com/opencast/opencast/pull/2490)] -
+  Multiple Creators in Series LTI Tool
+- [[#2489](https://github.com/opencast/opencast/pull/2489)] -
+  Attachment is not a function LTI error fixed
+
+### Opencast 9.5
+
+*Released on May 17th, 2021*
+
+- [[#2602](https://github.com/opencast/opencast/pull/2602)] -
+  Fix Graphs in Documentation
+- [[#2575](https://github.com/opencast/opencast/pull/2575)] -
+  Fixing unchecked directory list() call
+- [[#2565](https://github.com/opencast/opencast/pull/2565)] -
+  Organization Fallback for UI Configuration
+- [[#2544](https://github.com/opencast/opencast/pull/2544)] -
+  Remove unused `org.opencastproject.export.distribution.ExportUi.cfg`
+- [[#2536](https://github.com/opencast/opencast/pull/2536)] -
+  Tesseract Option Documentation
+- [[#2530](https://github.com/opencast/opencast/pull/2530)] -
+  macOS installation update
+- [[#2526](https://github.com/opencast/opencast/pull/2526)] -
+  LTI Service Docs
+- [[#2525](https://github.com/opencast/opencast/pull/2525)] -
+  Fix checkstyle violations in 11 modules
+- [[#2516](https://github.com/opencast/opencast/pull/2516)] -
+  Fix Default Password
+- [[#2512](https://github.com/opencast/opencast/pull/2512)] -
+  Add Build Date in User Interface
+- [[#2502](https://github.com/opencast/opencast/pull/2502)] -
+  Handle multiple creators in Paella player
+- [[#2501](https://github.com/opencast/opencast/pull/2501)] -
+  Handle multiple creators in Media Module
+- [[#2493](https://github.com/opencast/opencast/pull/2493)] -
+  Fixed "No response from service" for videogrid
+- [[#2489](https://github.com/opencast/opencast/pull/2489)] -
+  Attachment is not a function LTI error fixed
+- [[#2435](https://github.com/opencast/opencast/pull/2435)] -
+  Added Download Dropdown to Series LTI-Tools
+- [[#2344](https://github.com/opencast/opencast/pull/2344)] -
+  Auto-generate OAI-PMH database
+- [[#2103](https://github.com/opencast/opencast/pull/2103)] -
+  Only persist users with specific LTI role
+
+### Opencast 9.4
+
+*Released on April 19th, 2021*
+
+- [[#2526](https://github.com/opencast/opencast/pull/2526)] -
+  LTI Service Docs
+- [[#2509](https://github.com/opencast/opencast/pull/2509)] -
+  Fix checkstyle violations in 24 modules
+- [[#2506](https://github.com/opencast/opencast/pull/2506)] -
+  Fix checkstyle violation in 4 `search*` modules
+- [[#2500](https://github.com/opencast/opencast/pull/2500)] -
+  Make media package handle multi-byte Unicode characters
+- [[#2497](https://github.com/opencast/opencast/pull/2497)] -
+  Fixes getting the version information behind a proxy
+- [[#2494](https://github.com/opencast/opencast/pull/2494)] -
+  Fix Processing of Unicode Titles
+- [[#2492](https://github.com/opencast/opencast/pull/2492)] -
+  Prevent NPE if mediapackage duration is null
+- [[#2479](https://github.com/opencast/opencast/pull/2479)] -
+  Fix Memory Leak
+- [[#2478](https://github.com/opencast/opencast/pull/2478)] -
+  Fixed test for daylight saving time
+- [[#2475](https://github.com/opencast/opencast/pull/2475)] -
+  Enable Elasticsearch in docs
+- [[#2473](https://github.com/opencast/opencast/pull/2473)] -
+  Document Hardware Requirements
+- [[#2472](https://github.com/opencast/opencast/pull/2472)] -
+  Internal server error in workflow endpoint
+- [[#2470](https://github.com/opencast/opencast/pull/2470)] -
+  fixed admin UI - displaying roles correctly when adding a new event to a series
+- [[#2467](https://github.com/opencast/opencast/pull/2467)] -
+  Changed the content-type of the adopter POST request.
+- [[#2464](https://github.com/opencast/opencast/pull/2464)] -
+  Use a different ServiceType for the Standalone Video Editor on the presentation Node
+- [[#2437](https://github.com/opencast/opencast/pull/2437)] -
+  Updated new editor with new frontend-release 2021-03-24
+- [[#2427](https://github.com/opencast/opencast/pull/2427)] -
+  Revert "No Matrix Build on Opencast 8"
+- [[#2424](https://github.com/opencast/opencast/pull/2424)] -
+  Fix checkstyle violations in 22 modules
+- [[#2423](https://github.com/opencast/opencast/pull/2423)] -
+  Fix checkstyle violations for 3 `series-service*` modules
+- [[#2420](https://github.com/opencast/opencast/pull/2420)] -
+  Fix checkstyle violations in `lti` and `lti-service-impl`
+- [[#2419](https://github.com/opencast/opencast/pull/2419)] -
+  Fix checkstyle violations in 5 asset manager modules
+- [[#2417](https://github.com/opencast/opencast/pull/2417)] -
+  Correct Series ACLs when Recreating the Search Service Index
+- [[#2414](https://github.com/opencast/opencast/pull/2414)] -
+  Corrected configuration files in editor documentation
+- [[#2413](https://github.com/opencast/opencast/pull/2413)] -
+  Link new features
+- [[#2411](https://github.com/opencast/opencast/pull/2411)] -
+  Editor Documentation
+- [[#2391](https://github.com/opencast/opencast/pull/2391)] -
+  Perform `check-availibility` WF check with system user
+- [[#2332](https://github.com/opencast/opencast/pull/2332)] -
+  Fix resolution scaling by removing `force_original_aspect_ratio`
+- [[#2318](https://github.com/opencast/opencast/pull/2318)] -
+  Serverless HLS leaves files open
+- [[#2298](https://github.com/opencast/opencast/pull/2298)] -
+  Add infos about Wowza streaming configuration changes to upgrade guide
+- [[#2112](https://github.com/opencast/opencast/pull/2112)] -
+  Fix admin interface not displaying the correct role
+- [[#2103](https://github.com/opencast/opencast/pull/2103)] -
+  Only persist users with specific LTI role
+- [[#1792](https://github.com/opencast/opencast/pull/1792)] -
+  Standalone downloads Paella plugin
+<details><summary>Dependency updates</summary>
+
+<ul>
+<li>[<a href="https://github.com/opencast/opencast/pull/2443">2443</a>] -
+  Bump guava from 24.1.1-jre to 30.1.1-jre</li>
+</ul>
+</details>
+
+### Opencast 9.3
+
+*Released on March 15th, 2021*
+
+- [[#2395](https://github.com/opencast/opencast/pull/2395)] -
+  Fix Hardcoded Dependency Version
+- [[#2394](https://github.com/opencast/opencast/pull/2394)] -
+  Editor Workflow Description
+- [[#2373](https://github.com/opencast/opencast/pull/2373)] -
+  Fix code formatting for aws s3 distribution
+- [[#2368](https://github.com/opencast/opencast/pull/2368)] -
+  Improve Email Workflow Operation
+- [[#2361](https://github.com/opencast/opencast/pull/2361)] -
+  Handle image extraction from very short videos
+- [[#2355](https://github.com/opencast/opencast/pull/2355)] -
+  Document and Test i18next in LTI Tools
+- [[#2353](https://github.com/opencast/opencast/pull/2353)] -
+  OAI-PMH Primary Key Length
+- [[#2343](https://github.com/opencast/opencast/pull/2343)] -
+  Fix LTI Tool Value Checks
+- [[#2340](https://github.com/opencast/opencast/pull/2340)] -
+  Fix checkstyle violations in 5 `distribution-*` modules
+- [[#2338](https://github.com/opencast/opencast/pull/2338)] -
+  Fix checkstyle violations in 5 `publications-service-*` modules
+- [[#2335](https://github.com/opencast/opencast/pull/2335)] -
+  Distinguish Between Documentation and Configuration Checks
+- [[#2331](https://github.com/opencast/opencast/pull/2331)] -
+  Simplify Conflict Check
+- [[#2330](https://github.com/opencast/opencast/pull/2330)] -
+  Fix Search Capability in Documentation
+- [[#2329](https://github.com/opencast/opencast/pull/2329)] -
+  Fixes Solr search failing when titles containing lots of upper case characters
+- [[#2328](https://github.com/opencast/opencast/pull/2328)] -
+  Document publish-configure changes from #1663 in upgrade guide
+- [[#2316](https://github.com/opencast/opencast/pull/2316)] -
+  Changed PartialImportWOH to ignore smil entries for tracks that don't exist
+- [[#2301](https://github.com/opencast/opencast/pull/2301)] -
+  Run Tests Only If Necessary
+- [[#2296](https://github.com/opencast/opencast/pull/2296)] -
+  Admin UI now shows a warning if it cannot reach Github
+- [[#2277](https://github.com/opencast/opencast/pull/2277)] -
+  Add Event Metrics
+- [[#2263](https://github.com/opencast/opencast/pull/2263)] -
+  Fix memory leak / performance in the LTI upload and job overview
+- [[#2260](https://github.com/opencast/opencast/pull/2260)] -
+  Stand-Alone Video Editor
+- [[#2248](https://github.com/opencast/opencast/pull/2248)] -
+  Selenium Tests for LTI Tools
+- [[#2026](https://github.com/opencast/opencast/pull/2026)] -
+  Fix Job Dispatching Test
+
+### Opencast 9.2
+
+*Released on February 15th, 2021*
+
+- [[GHSA-vpc2-3wcv-qj4w#1](https://github.com/opencast/opencast-ghsa-vpc2-3wcv-qj4w/pull/1)] -
+  Fix Engage Series Publication and Access
+- [[#2309](https://github.com/opencast/opencast/pull/2309)] -
+  HTTPS / Port
+- [[#2300](https://github.com/opencast/opencast/pull/2300)] -
+  Add Mermaid to Documentation
+- [[#2299](https://github.com/opencast/opencast/pull/2299)] -
+  Fix Total Search Results
+- [[#2295](https://github.com/opencast/opencast/pull/2295)] -
+  Limit Incident Text ID Text
+- [[#2292](https://github.com/opencast/opencast/pull/2292)] -
+  Fix Adopter Registration Configuration
+- [[#2291](https://github.com/opencast/opencast/pull/2291)] -
+  Shorten Adopter Registration Primary Key
+- [[#2290](https://github.com/opencast/opencast/pull/2290)] -
+  Fix Exception if GitHub is Unreachable
+- [[#2281](https://github.com/opencast/opencast/pull/2281)] -
+  Admin UI says current OC version unsupported when it can't reach GitHub
+- [[#2275](https://github.com/opencast/opencast/pull/2275)] -
+  Fixed possible typo in database grants statement
+- [[#2274](https://github.com/opencast/opencast/pull/2274)] -
+  Fix checkstyle violations for 7 modules
+- [[#2273](https://github.com/opencast/opencast/pull/2273)] -
+  Fix checkstyle violations for 9 modules
+- [[#2270](https://github.com/opencast/opencast/pull/2270)] -
+  Fix checkstyle violations for `authorization-manager`
+- [[#2259](https://github.com/opencast/opencast/pull/2259)] -
+  Enforce indentation checkstyle
+- [[#2258](https://github.com/opencast/opencast/pull/2258)] -
+  Fix Series Details
+- [[#2257](https://github.com/opencast/opencast/pull/2257)] -
+  Add syncronization to the access of the not thread safe xml marshaller.
+- [[#2249](https://github.com/opencast/opencast/pull/2249)] -
+  Test documentation only if necessary
+- [[#2247](https://github.com/opencast/opencast/pull/2247)] -
+  LTI Tools Mock Data and UI Server
+- [[#2245](https://github.com/opencast/opencast/pull/2245)] -
+  Default to server localhost also for multi tenancy
+- [[#2244](https://github.com/opencast/opencast/pull/2244)] -
+  Fix NullPointerException when accessing series details
+- [[#2243](https://github.com/opencast/opencast/pull/2243)] -
+  Fix Feeds REST Docs
+- [[#2237](https://github.com/opencast/opencast/pull/2237)] -
+  Add checkstyle-enforced rule about bracing style (K&R style, braces are mandatory)
+- [[#2216](https://github.com/opencast/opencast/pull/2216)] -
+  Add checkstyle-enforced line length limit (with most modules being excluded for now)
+- [[#2203](https://github.com/opencast/opencast/pull/2203)] -
+  Improved Development Runtime Dependency Containers
+- [[#2198](https://github.com/opencast/opencast/pull/2198)] -
+  List Upload Tool on LTI Landing Page
+- [[#2188](https://github.com/opencast/opencast/pull/2188)] -
+  Inspect Media Size
+- [[#2186](https://github.com/opencast/opencast/pull/2186)] -
+  No Decoration on Section Links
+- [[#2185](https://github.com/opencast/opencast/pull/2185)] -
+  Copy to Clipboard Tooltip
+- [[#2181](https://github.com/opencast/opencast/pull/2181)] -
+  Fix LTI Tool Documentation
+- [[#2169](https://github.com/opencast/opencast/pull/2169)] -
+  Better Port Randomization
+- [[#2168](https://github.com/opencast/opencast/pull/2168)] -
+  Fixes the lti captions upload together with the default ingest workflow #2167
+- [[#2166](https://github.com/opencast/opencast/pull/2166)] -
+  Add Firewall Documentation
+- [[#2134](https://github.com/opencast/opencast/pull/2134)] -
+  Addressing (most of) the missing ES config documentation
+- [[#2106](https://github.com/opencast/opencast/pull/2106)] -
+  Attempt to detect invalid DB credentials
+- [[#2078](https://github.com/opencast/opencast/pull/2078)] -
+  Setting appropriate defaults for AWS S3 dist config, matching the docs
+- [[#2055](https://github.com/opencast/opencast/pull/2055)] -
+  Metrics Exporter
+- [[#2042](https://github.com/opencast/opencast/pull/2042)] -
+  More efficient retrieval of active jobs
+- [[#1686](https://github.com/opencast/opencast/pull/1686)] -
+  Workflow Operation "CutMarksToSmil"
+- [[#1017](https://github.com/opencast/opencast/pull/1017)] -
+  Securing Static Files
+
+### Opencast 9.1
+
+*Released on December 16th, 2020*
+
+- [[#2150](https://github.com/opencast/opencast/pull/2150)] -
+  Add note about Studio config changes to the 8->9 update guide
+- [[#2133](https://github.com/opencast/opencast/pull/2133)] -
+  Update Debian install documentation
+- [[#2160](https://github.com/opencast/opencast/pull/2160)] -
+  Fix Ingest by Non-privileged User
+
+### Opencast 9.0
+
+*Released on December 15th, 2020*
+
+- [[#2133](https://github.com/opencast/opencast/pull/2133)] -
+  Update Debian install documentation
+- [[#2110](https://github.com/opencast/opencast/pull/2110)] -
+  Error Notification Style
+- [[#2109](https://github.com/opencast/opencast/pull/2109)] -
+  Fix apache-httpd doc
+- [[#2108](https://github.com/opencast/opencast/pull/2108)] -
+  Fix pagination for LTI series page
+- [[#2107](https://github.com/opencast/opencast/pull/2107)] -
+  Use series ACL as default ACL for events in LTI upload tool if available
+- [[#2086](https://github.com/opencast/opencast/pull/2086)] -
+  Move from Travis CI to GitHub Actions
+- [[#2084](https://github.com/opencast/opencast/pull/2084)] -
+  Add null checker when publishing to streaming service
+- [[#2083](https://github.com/opencast/opencast/pull/2083)] -
+  Reverting part of #1291 because this code is actually needed
+- [[#2082](https://github.com/opencast/opencast/pull/2082)] -
+  Fix Video Editor (Start Workflow)
+- [[#2077](https://github.com/opencast/opencast/pull/2077)] -
+  Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3.
+- [[#2074](https://github.com/opencast/opencast/pull/2074)] -
+  #1907 Fix Start Task
+- [[#2056](https://github.com/opencast/opencast/pull/2056)] -
+  Add 'if-height-lt-' variable to resolution based encoding
+- [[#2054](https://github.com/opencast/opencast/pull/2054)] -
+  Add I18n translation sample file to Paella episodesFromSeries plugin
+- [[#2048](https://github.com/opencast/opencast/pull/2048)] -
+  Update lti landing page about series subtool
+- [[#2044](https://github.com/opencast/opencast/pull/2044)] -
+  Add S3 presigned URL support
+- [[#2043](https://github.com/opencast/opencast/pull/2043)] -
+  Add I18n support for text 'General' in 2 modals
+- [[#2041](https://github.com/opencast/opencast/pull/2041)] -
+  Update Node
+- [[#2039](https://github.com/opencast/opencast/pull/2039)] -
+  Show language of LTI tool depend on LTI param
+- [[#2038](https://github.com/opencast/opencast/pull/2038)] -
+  Load all supported languages in LTI tool
+- [[#2023](https://github.com/opencast/opencast/pull/2023)] -
+  Fix Broken Video Editor
+- [[#2022](https://github.com/opencast/opencast/pull/2022)] -
+  Long Labels in Segment List
+- [[#2009](https://github.com/opencast/opencast/pull/2009)] -
+  Fixing OpenJDK 11 builds by adding missing dependency.
+- [[#2007](https://github.com/opencast/opencast/pull/2007)] -
+  Fix Broken Admin Interface Sub-Tabs
+- [[#2006](https://github.com/opencast/opencast/pull/2006)] -
+  Update pull request to-do list
+- [[#2005](https://github.com/opencast/opencast/pull/2005)] -
+  Synchronize merge conflict check
+- [[#2000](https://github.com/opencast/opencast/pull/2000)] -
+  Better documentation for AAI DynamicLoginHandler
+- [[#1982](https://github.com/opencast/opencast/pull/1982)] -
+  Update Media Package POST Operation
+- [[#1981](https://github.com/opencast/opencast/pull/1981)] -
+  Remove Deprecated Process Executor
+- [[#1970](https://github.com/opencast/opencast/pull/1970)] -
+  Update cURL Commands
+- [[#1963](https://github.com/opencast/opencast/pull/1963)] -
+  Non-unique-files fix for Videogrid WOH
+- [[#1950](https://github.com/opencast/opencast/pull/1950)] -
+  Update documentation for the Docker images
+- [[#1939](https://github.com/opencast/opencast/pull/1939)] -
+  Update jakarta.xml.bind-api to 2.3.3
+- [[#1937](https://github.com/opencast/opencast/pull/1937)] -
+  Update adopter-registration-rest.xml to solve #1934 issue
+- [[#1931](https://github.com/opencast/opencast/pull/1931)] -
+  Make copy-event-to-series workflow id configurable
+- [[#1836](https://github.com/opencast/opencast/pull/1836)] -
+  Ensure User Roles
+- [[#1910](https://github.com/opencast/opencast/pull/1910)] -
+  Test admin frontend only once on CI
+- [[#1904](https://github.com/opencast/opencast/pull/1904)] -
+  Enforce Maven Dependency Checks on some more modules
+- [[#1901](https://github.com/opencast/opencast/pull/1901)] -
+  OSGi Annotations and Configuration
+- [[#1900](https://github.com/opencast/opencast/pull/1900)] -
+  Docs: admin-ui moved to admin-ui-frontend
+- [[#1898](https://github.com/opencast/opencast/pull/1898)] -
+  Add preencode option to partialImport WOH
+- [[#1895](https://github.com/opencast/opencast/pull/1895)] -
+  Development Runtime Dependency Containers
+- [[#1890](https://github.com/opencast/opencast/pull/1890)] -
+  Fix error while searching episode by browser
+- [[#1886](https://github.com/opencast/opencast/pull/1886)] -
+  Remove Spring's Patched JDOM
+- [[#1876](https://github.com/opencast/opencast/pull/1876)] -
+  OSGi Dependency Update
+- [[#1875](https://github.com/opencast/opencast/pull/1875)] -
+  Update NodeJS
+- [[#1874](https://github.com/opencast/opencast/pull/1874)] -
+  PostgreSQL and auto-generated databases
+- [[#1872](https://github.com/opencast/opencast/pull/1872)] -
+  Fix Version Check
+- [[#1871](https://github.com/opencast/opencast/pull/1871)] -
+  Workflow conditioner to handle floats correctly
+- [[#1869](https://github.com/opencast/opencast/pull/1869)] -
+  Extend the documentation concerning multiple audio tracks
+- [[#1867](https://github.com/opencast/opencast/pull/1867)] -
+  Update Mock Data
+- [[#1866](https://github.com/opencast/opencast/pull/1866)] -
+  Update to AngularJS 1.8
+- [[#1858](https://github.com/opencast/opencast/pull/1858)] -
+  User and role provider for Canvas LMS
+- [[#1857](https://github.com/opencast/opencast/pull/1857)] -
+  Refactor Metadata classes (Updated version)
+- [[#1833](https://github.com/opencast/opencast/pull/1833)] -
+  Add Merge Conflict Check
+- [[#1831](https://github.com/opencast/opencast/pull/1831)] -
+  Clarify the documentation on when new source tracks can be added
+- [[#1823](https://github.com/opencast/opencast/pull/1823)] -
+  Update Studio from 2020-06-25 to 2020-09-14
+- [[#1814](https://github.com/opencast/opencast/pull/1814)] -
+  Add a 'defaultValue' to getComponentContextProperty
+- [[#1801](https://github.com/opencast/opencast/pull/1801)] -
+  Remove Unused Servicewarnings Backend
+- [[#1800](https://github.com/opencast/opencast/pull/1800)] -
+  Adopter Registration
+- [[#1796](https://github.com/opencast/opencast/pull/1796)] -
+  Minimal message broker impl improvement
+- [[#1795](https://github.com/opencast/opencast/pull/1795)] -
+  Login Autocomplete Instructions
+- [[#1794](https://github.com/opencast/opencast/pull/1794)] -
+  Icon Cleanup
+- [[#1791](https://github.com/opencast/opencast/pull/1791)] -
+  Add with acl option to series api
+- [[#1790](https://github.com/opencast/opencast/pull/1790)] -
+  Request Lowercase Usernames in Moodle
+- [[#1789](https://github.com/opencast/opencast/pull/1789)] -
+  Remove JDOM From Ingest Service
+- [[#1788](https://github.com/opencast/opencast/pull/1788)] -
+  Properly parse boolean values
+- [[#1773](https://github.com/opencast/opencast/pull/1773)] -
+  Ingest Service Cleanup
+- [[#1772](https://github.com/opencast/opencast/pull/1772)] -
+  Role Prefix in Moodle User Provider
+- [[#1771](https://github.com/opencast/opencast/pull/1771)] -
+  OSGi Annotations for Engage UI
+- [[#1764](https://github.com/opencast/opencast/pull/1764)] -
+  LTI Context Role Prefix
+- [[#1750](https://github.com/opencast/opencast/pull/1750)] -
+  HTTPS with Apache httpd
+- [[#1746](https://github.com/opencast/opencast/pull/1746)] -
+  VideoGrid WOH
+- [[#1719](https://github.com/opencast/opencast/pull/1719)] -
+  Download button in theodul player
+- [[#1684](https://github.com/opencast/opencast/pull/1684)] -
+  Partial Retract WOH
+- [[#1636](https://github.com/opencast/opencast/pull/1636)] -
+  Support Serverless HLS
+- [[#1615](https://github.com/opencast/opencast/pull/1615)] -
+  Aditive Filter for Api/events endpoint
+- [[#1607](https://github.com/opencast/opencast/pull/1607)] -
+  Shibboleth dynamic login handler
+- [[#1580](https://github.com/opencast/opencast/pull/1580)] -
+  TagWorkflowOperationHandler now allows wildcards in target flavor
+- [[#1768](https://github.com/opencast/opencast/pull/1768)] -
+  Remove Empty Test Classes
+- [[#1766](https://github.com/opencast/opencast/pull/1766)] -
+  Fix minor typos
+- [[#1763](https://github.com/opencast/opencast/pull/1763)] -
+  Fix for issue 1280:  Notification of Newer Opencast Version in Admin UI
+- [[#1762](https://github.com/opencast/opencast/pull/1762)] -
+  Fixed a typo in es.upv.paella.opencast.loader.md
+- [[#1760](https://github.com/opencast/opencast/pull/1760)] -
+  User interface to sort by number of publications
+- [[#1759](https://github.com/opencast/opencast/pull/1759)] -
+  Create admin user cleanup
+- [[#1758](https://github.com/opencast/opencast/pull/1758)] -
+  Fix events sorted by publication
+- [[#1713](https://github.com/opencast/opencast/pull/1713)] -
+  Fixed double encoding of search-field in engage-ui
+- [[#1710](https://github.com/opencast/opencast/pull/1710)] -
+  Added Elasticsearch dependency to developer installation guide
+- [[#1709](https://github.com/opencast/opencast/pull/1709)] -
+  Use FontAwesome Icon
+- [[#1701](https://github.com/opencast/opencast/pull/1701)] -
+  Window Selection Style
+- [[#1700](https://github.com/opencast/opencast/pull/1700)] -
+  Document bundle:watch
+- [[#1696](https://github.com/opencast/opencast/pull/1696)] -
+  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui
+- [[#1695](https://github.com/opencast/opencast/pull/1695)] -
+  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng
+- [[#1694](https://github.com/opencast/opencast/pull/1694)] -
+  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti
+- [[#1693](https://github.com/opencast/opencast/pull/1693)] -
+  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core
+- [[#1692](https://github.com/opencast/opencast/pull/1692)] -
+  [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui
+- [[#1671](https://github.com/opencast/opencast/pull/1671)] -
+  Python < 3.0 requirement deleted
+- [[#1670](https://github.com/opencast/opencast/pull/1670)] -
+  Python < 3.0 requirement deleted
+- [[#1668](https://github.com/opencast/opencast/pull/1668)] -
+  Improved ffmpeg profile for extracting the last image of a video in P…
+- [[#1663](https://github.com/opencast/opencast/pull/1663)] -
+  Enable publish-configure to publish to streaming
+- [[#1640](https://github.com/opencast/opencast/pull/1640)] -
+  Fix Capture Agent API REST Docs
+- [[#1637](https://github.com/opencast/opencast/pull/1637)] -
+  Fix: Multiple identical workflow IDs prevent Opencast form starting properly
+- [[#1635](https://github.com/opencast/opencast/pull/1635)] -
+  Admin UI embedding code
+- [[#1630](https://github.com/opencast/opencast/pull/1630)] -
+  Fix Series in Media Module
+- [[#1629](https://github.com/opencast/opencast/pull/1629)] -
+  LTI User Data
+- [[#1623](https://github.com/opencast/opencast/pull/1623)] -
+  Update Node.js
+- [[#1621](https://github.com/opencast/opencast/pull/1621)] -
+  [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend
+- [[#1605](https://github.com/opencast/opencast/pull/1605)] -
+  Update Several JavaScript Libraries
+- [[#1567](https://github.com/opencast/opencast/pull/1567)] -
+  Update Python on Travis CI
+- [[#1566](https://github.com/opencast/opencast/pull/1566)] -
+  Switching to Paella player by default
+- [[#1553](https://github.com/opencast/opencast/pull/1553)] -
+  Fix custom roles in admin ui
+- [[#1549](https://github.com/opencast/opencast/pull/1549)] -
+  Resolution based encoding extension: if-width-or-height-geq-
+- [[#1548](https://github.com/opencast/opencast/pull/1548)] -
+  #1541 adding write access parameter to events and series endpoint
+- [[#1547](https://github.com/opencast/opencast/pull/1547)] -
+  Download paella source code from github instead of using npm + paella update to 6.4.3
+- [[#1536](https://github.com/opencast/opencast/pull/1536)] -
+  Typo correction
+- [[#1530](https://github.com/opencast/opencast/pull/1530)] -
+  REST Docs: Ingest: WF parameters, WFIID deprecated
+- [[#1523](https://github.com/opencast/opencast/pull/1523)] -
+  Documentation: OsgiAclServiceRestEndpoint
+- [[#1499](https://github.com/opencast/opencast/pull/1499)] -
+  Add NUT container format
+- [[#1497](https://github.com/opencast/opencast/pull/1497)] -
+  Documentation: Update asset-delete-woh.md
+- [[#1490](https://github.com/opencast/opencast/pull/1490)] -
+  Make encoding profiles support odd widths and heights develop
+- [[#1465](https://github.com/opencast/opencast/pull/1465)] -
+  [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides
+- [[#1464](https://github.com/opencast/opencast/pull/1464)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player
+- [[#1463](https://github.com/opencast/opencast/pull/1463)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core
+- [[#1462](https://github.com/opencast/opencast/pull/1462)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui
+- [[#1461](https://github.com/opencast/opencast/pull/1461)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti
+- [[#1460](https://github.com/opencast/opencast/pull/1460)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng
+- [[#1459](https://github.com/opencast/opencast/pull/1459)] -
+  [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui
+- [[#1456](https://github.com/opencast/opencast/pull/1456)] -
+  Adding support for 360 video playback to paella player
+- [[#1455](https://github.com/opencast/opencast/pull/1455)] -
+  Add bower_components/ to .gitignore file
+- [[#1444](https://github.com/opencast/opencast/pull/1444)] -
+  Make Admin Interface Use `npm ci`
+- [[#1443](https://github.com/opencast/opencast/pull/1443)] -
+  Allow Root In Bower (Again)
+- [[#1440](https://github.com/opencast/opencast/pull/1440)] -
+  Update android-mms
+- [[#1439](https://github.com/opencast/opencast/pull/1439)] -
+  Editor zooming improved
+- [[#1431](https://github.com/opencast/opencast/pull/1431)] -
+  Override all POSIX language variables in Gruntfile.js
+- [[#1430](https://github.com/opencast/opencast/pull/1430)] -
+  #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures
+- [[#1423](https://github.com/opencast/opencast/pull/1423)] -
+  Fix REST Documentation
+- [[#1421](https://github.com/opencast/opencast/pull/1421)] -
+  Remove compose in favor of encode
+- [[#1420](https://github.com/opencast/opencast/pull/1420)] -
+  Override all LANG and LC_ environment variables for stable tests
+- [[#1419](https://github.com/opencast/opencast/pull/1419)] -
+  Set fixed LANG for stable tests. Fixes #1418
+- [[#1413](https://github.com/opencast/opencast/pull/1413)] -
+  Remove Unused Admin Interface Ressources
+- [[#1407](https://github.com/opencast/opencast/pull/1407)] -
+  Fix typo in LDAP documentation
+- [[#1406](https://github.com/opencast/opencast/pull/1406)] -
+  Add CAS authentication to default XML config
+- [[#1403](https://github.com/opencast/opencast/pull/1403)] -
+  Remove Outdated Shibboleth Configuration
+- [[#1402](https://github.com/opencast/opencast/pull/1402)] -
+  Quick-links in documentation
+- [[#1401](https://github.com/opencast/opencast/pull/1401)] -
+  Fix More Dependencies
+- [[#1397](https://github.com/opencast/opencast/pull/1397)] -
+  Silence Detector Cleanup
+- [[#1396](https://github.com/opencast/opencast/pull/1396)] -
+  Image Extraction Without Stream Duration
+- [[#1395](https://github.com/opencast/opencast/pull/1395)] -
+  Fix Image Extraction At Position Zero
+- [[#1391](https://github.com/opencast/opencast/pull/1391)] -
+  Documentation: Text Extraction Configuration
+- [[#1388](https://github.com/opencast/opencast/pull/1388)] -
+  Return bibliographic start date of event via API
+- [[#1387](https://github.com/opencast/opencast/pull/1387)] -
+  Speedup silence detection in case there is a video stream
+- [[#1382](https://github.com/opencast/opencast/pull/1382)] -
+  Show search results after changing chosen list
+- [[#1381](https://github.com/opencast/opencast/pull/1381)] -
+  Remove get acl scheduler endpoint as it's not used
+- [[#1377](https://github.com/opencast/opencast/pull/1377)] -
+  Update to MariaDB Client
+- [[#1376](https://github.com/opencast/opencast/pull/1376)] -
+  Create JpaUserReference for LTI user (update to 9.x)
+- [[#1375](https://github.com/opencast/opencast/pull/1375)] -
+  Log the proper index name when updating the asset manager index
+- [[#1371](https://github.com/opencast/opencast/pull/1371)] -
+  Split AdminUI in Java and JavaScript parts
+- [[#1368](https://github.com/opencast/opencast/pull/1368)] -
+  More OSGi Service Annotations
+- [[#1365](https://github.com/opencast/opencast/pull/1365)] -
+  Remove Drupal Based Pingback Service
+- [[#1363](https://github.com/opencast/opencast/pull/1363)] -
+  Added the adopter registration form for statistics.
+- [[#1354](https://github.com/opencast/opencast/pull/1354)] -
+  Addition of trim segment configuration and new documentation
+- [[#1350](https://github.com/opencast/opencast/pull/1350)] -
+  Dependency Tests
+- [[#1349](https://github.com/opencast/opencast/pull/1349)] -
+  Drop X-Opencast-Matterhorn-Authorization
+- [[#1348](https://github.com/opencast/opencast/pull/1348)] -
+  Add AmberScript Transcription Service
+- [[#1347](https://github.com/opencast/opencast/pull/1347)] -
+  LDAP Configuration
+- [[#1346](https://github.com/opencast/opencast/pull/1346)] -
+  Adjust documentation regarding Elasticsearch setup
+- [[#1330](https://github.com/opencast/opencast/pull/1330)] -
+  ESLint For Theodul Connection Plugin
+- [[#1316](https://github.com/opencast/opencast/pull/1316)] -
+  [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui
+- [[#1295](https://github.com/opencast/opencast/pull/1295)] -
+  Change npm install to npm ci
+- [[#1293](https://github.com/opencast/opencast/pull/1293)] -
+  Actually update event workflow via API
+- [[#1291](https://github.com/opencast/opencast/pull/1291)] -
+  Clean up unused code and ignored tests
+- [[#1289](https://github.com/opencast/opencast/pull/1289)] -
+  Improve LTI: add create event and edit event, improve series tool
+- [[#1288](https://github.com/opencast/opencast/pull/1288)] -
+  Java 11 Compatibility
+- [[#1287](https://github.com/opencast/opencast/pull/1287)] -
+  Add option to remove running workflows, fix restdocs for delete requests
+- [[#1283](https://github.com/opencast/opencast/pull/1283)] -
+  Fix hourly statistics export
+- [[#1277](https://github.com/opencast/opencast/pull/1277)] -
+  Fixed streaming distribution remote
+- [[#1275](https://github.com/opencast/opencast/pull/1275)] -
+  Fix small typo in External API docs
+- [[#1272](https://github.com/opencast/opencast/pull/1272)] -
+  Log progress of solr search reindex
+- [[#1268](https://github.com/opencast/opencast/pull/1268)] -
+  Additional logging for ACL parse errors
+- [[#1267](https://github.com/opencast/opencast/pull/1267)] -
+  Log the Ids of items being indexed
+- [[#1255](https://github.com/opencast/opencast/pull/1255)] -
+  Update paella player to 6.3.2
+- [[#1254](https://github.com/opencast/opencast/pull/1254)] -
+  Map internal service host URLs to tenant-specific URLs
+- [[#1252](https://github.com/opencast/opencast/pull/1252)] -
+  Make JPA Generated Database Match Script Generated Database
+- [[#1250](https://github.com/opencast/opencast/pull/1250)] -
+  Drop Unused Tables
+- [[#1249](https://github.com/opencast/opencast/pull/1249)] -
+  Documentation: Metadata fixes
+- [[#1235](https://github.com/opencast/opencast/pull/1235)] -
+  Update selected components to use OSGI annotations
+- [[#1234](https://github.com/opencast/opencast/pull/1234)] -
+  Add audio and video stream selectors for tracks to ExecuteMany WOH
+- [[#1230](https://github.com/opencast/opencast/pull/1230)] -
+  Single image video fix
+- [[#1226](https://github.com/opencast/opencast/pull/1226)] -
+  Implement StreamingDistributionService remotely
+- [[#1205](https://github.com/opencast/opencast/pull/1205)] -
+  Dropping SysV-Init
+- [[#1198](https://github.com/opencast/opencast/pull/1198)] -
+  Introduce ESlint for Theodul Controls Plugin
+- [[#1179](https://github.com/opencast/opencast/pull/1179)] -
+  Make wowza configuration tenant-specific
+- [[#1171](https://github.com/opencast/opencast/pull/1171)] -
+  Removed wrong comma in .json example
+- [[#1163](https://github.com/opencast/opencast/pull/1163)] -
+  Improve embed code generation of Theodul player to create a fully responsive embed code fragment
+- [[#1161](https://github.com/opencast/opencast/pull/1161)] -
+  fix #1158, add config properties to prevent XSS attacks on session co…
+- [[#1159](https://github.com/opencast/opencast/pull/1159)] -
+  Removing old references to org.opencastproject.db.ddl.generate
+- [[#1154](https://github.com/opencast/opencast/pull/1154)] -
+  Show users with same mail address and name
+- [[#1150](https://github.com/opencast/opencast/pull/1150)] -
+  Workflow: update-previews: Add description
+- [[#1149](https://github.com/opencast/opencast/pull/1149)] -
+  Workflow title: Update editor previews
+- [[#1135](https://github.com/opencast/opencast/pull/1135)] -
+  Allow to overwrite setenv variables
+- [[#1133](https://github.com/opencast/opencast/pull/1133)] -
+  Better JPA Annotation for Scheduler
+- [[#1130](https://github.com/opencast/opencast/pull/1130)] -
+  Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0.
+- [[#1128](https://github.com/opencast/opencast/pull/1128)] -
+  Load series ACL-list step by step
+- [[#1127](https://github.com/opencast/opencast/pull/1127)] -
+  Update accesspolicies.md: fixed grammar issues
+- [[#1121](https://github.com/opencast/opencast/pull/1121)] -
+  Remove unnecessary ExceptionUtils.getStackTrace #1119
+- [[#1120](https://github.com/opencast/opencast/pull/1120)] -
+  Updates Service Registry dispatch interval property name and time unit
+- [[#1118](https://github.com/opencast/opencast/pull/1118)] -
+  Removes String.format calls in logs
+- [[#1109](https://github.com/opencast/opencast/pull/1109)] -
+  Extended statistics export
+- [[#1107](https://github.com/opencast/opencast/pull/1107)] -
+  ESLint for Theodul Core
+- [[#1106](https://github.com/opencast/opencast/pull/1106)] -
+  Update to ESLint 6.5.0
+- [[#1105](https://github.com/opencast/opencast/pull/1105)] -
+  Use JPA to auto-generate SQL schema
+- [[#1104](https://github.com/opencast/opencast/pull/1104)] -
+  Login Response for JavaScript
+- [[#1081](https://github.com/opencast/opencast/pull/1081)] -
+  Add modal to edit metadata of multiple events
+- [[#1064](https://github.com/opencast/opencast/pull/1064)] -
+  Update to paella player 6.2.2
+- [[#1054](https://github.com/opencast/opencast/pull/1054)] -
+  Fix a bug in paella loader plugin when a track has no tags
+- [[#1046](https://github.com/opencast/opencast/pull/1046)] -
+  Load all roles in Admin UI
+- [[#1043](https://github.com/opencast/opencast/pull/1043)] -
+  Multiple audio tracks support on paella
+- [[#1032](https://github.com/opencast/opencast/pull/1032)] -
+  Sort roles alphabetically in UI
+- [[#1002](https://github.com/opencast/opencast/pull/1002)] -
+  S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added
+- [[#884](https://github.com/opencast/opencast/pull/884)] -
+  Display global notifications as overlay
+<details><summary>Dependency updates</summary>
+
+<ul>
+<li>[<a href="https://github.com/opencast/opencast/pull/1897">1897</a>] -
+  Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/1896">1896</a>] -
+  Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/1889">1889</a>] -
+  Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/1888">1888</a>] -
+  Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui</li>
+<li>[<a href="https://github.com/opencast/opencast/pull/1884">1884</a>] -
+  Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend</li>
 <li>[<a href="https://github.com/opencast/opencast/pull/1883">1883</a>] -
   Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-theodul-core</li>
 <li>[<a href="https://github.com/opencast/opencast/pull/1882">1882</a>] -
@@ -6324,765 +6799,792 @@ <h3 id="opencast-90">Opencast 9.0</h3>
 </ul>
 </details>
 
-<h2 id="opencast-8">Opencast 8</h2>
-<h3 id="opencast-811">Opencast 8.11</h3>
-<p><em>Released on April 6th, 2021</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2418">#2418</a>] -
-  Update Test Server Builds</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2416">#2416</a>] -
-  Restore "8.x specific fixes for the markdown generation code"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2415">#2415</a>] -
-  Revert "8.x specific fixes for the markdown generation code"</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2409">#2409</a>] -
-  8.x specific fixes for the markdown generation code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2310">#2310</a>] -
-  Gracefully handle missing Shibboleth User References</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2261">#2261</a>] -
-  Handle broken encoding profiles without killing the ComposerService</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2253">#2253</a>] -
-  Configure POST api/groups access correctly</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2239">#2239</a>] -
-  Fix Typo in Branding Properties</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2214">#2214</a>] -
-  Validate Ingested DublinCore Catalogs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2177">#2177</a>] -
-  Fix Sorting Series by Creators</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2071">#2071</a>] -
-  Properly configure AWS S3 distribution on startup by default</li>
-</ul>
-<h3 id="opencast-810">Opencast 8.10</h3>
-<p><em>Released on December 23rd, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2160">#2160</a>] -
-  Fix Ingest by Non-privileged User</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2049">#2049</a>] -
-  Endtime of segments fixed in the editor</li>
-</ul>
-<h3 id="opencast-89">Opencast 8.9</h3>
-<p><em>Released on December 8th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2099">#2099</a>] -
-  Support faster playback rates in paella video player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2087">#2087</a>] -
-  Move from Travis CI to GitHub Actions (8.x)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2075">#2075</a>] -
-  Reduce IO Load When Starting a Workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2068">#2068</a>] -
-  JDK Support proposal (2020-11-11) documentation for 8.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1988">#1988</a>] -
-  #1987 Admin UI event start filter datepicker timezone patch</li>
-</ul>
-<h3 id="opencast-88">Opencast 8.8</h3>
-<p><em>Released on November 19th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/2075">#2075</a>] -
-  Reduce IO Load When Starting a Workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2072">#2072</a>] -
-  Update player.matomo.tracking.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2067">#2067</a>] -
-  Solves #2034 (Execute-once subprocess issue)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2051">#2051</a>] -
-  Limit OpenMP Threads to Prevent Tesseract Blocking the System</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2040">#2040</a>] -
-  Drop user login log level</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2020">#2020</a>] -
-  Set the RFC 822 "Date" header field when sending an email (r/8.x)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/2008">#2008</a>] -
-  Speed up preview encoding</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1988">#1988</a>] -
-  #1987 Admin UI event start filter datepicker timezone patch</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1954">#1954</a>] -
-  Fix Paella Player assuming track is audio-only when it's actually video and audio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1894">#1894</a>] -
-  Remove references to removed modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1891">#1891</a>] -
-  Creating a new series doesn't send user collections anymore</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1887">#1887</a>] -
-  Remove Dead OpenID Module</li>
-</ul>
-<h3 id="opencast-87">Opencast 8.7</h3>
-<p><em>Released on September 27th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1851">#1851</a>] -
-  Fix conflict checking for scheduled events in multitenant systems</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1848">#1848</a>] -
-  Fix capture agent dropdown menus</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1837">#1837</a>] -
-  Adding bugfix from #1668 to 8.x</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1828">#1828</a>] -
-  Recommend https</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1827">#1827</a>] -
-  Clean up basic configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1812">#1812</a>] -
-  Missing ACL after asset upload</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1786">#1786</a>] -
-  Removed servicewarnings endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1770">#1770</a>] -
-  Paella player should only list http(s) URLs in the download plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1756">#1756</a>] -
-  Change markdown CI checks to bash</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1753">#1753</a>] -
-  Admin interface event API logs on user error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1735">#1735</a>] -
-  Added reloading of filters in users page</li>
-</ul>
-<h3 id="opencast-86">Opencast 8.6</h3>
-<p><em>Released on August 5th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1744">#1744</a>] -
-  Fix for issue 1616: User keep write permission on ACL template selection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1720">#1720</a>] -
-  Corrected title of user delete button</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1711">#1711</a>] -
-  Fixes issue #1642: Drop-down menu does not disappear</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1662">#1662</a>] -
-  Update Studio from 2020-05-20 to 2020-06-25</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1639">#1639</a>] -
-  Don't raise a NPE when the workflow creator was deleted</li>
-</ul>
-<h3 id="opencast-85">Opencast 8.5</h3>
-<p><em>Released on June 15th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1633">#1633</a>] -
-  Using ConcurrentHashMap for synchronizing LTI user login</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1622">#1622</a>] -
-  Fix LTI Without Persistence</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1620">#1620</a>] -
-  Fix Formatting</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1612">#1612</a>] -
-  Use normal file appender instead of RandomAccessFile for logging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1611">#1611</a>] -
-  Fix LDAP Debug Logging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1593">#1593</a>] -
-  Update paella to 6.2.7</li>
-</ul>
-<h3 id="opencast-84">Opencast 8.4</h3>
-<p><em>Released on May 22nd, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1593">#1593</a>] -
-  Update player Paella to 6.2.7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1592">#1592</a>] -
-  Update Studio version to 2020-05-20</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1581">#1581</a>] -
-  Update Studio to 2020-05-14</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1578">#1578</a>] -
-  Add cutting to the default Studio workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1570">#1570</a>] -
-  Partial import muxing fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1568">#1568</a>] -
-  Fix URL to Wowza documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1565">#1565</a>] -
-  Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1550">#1550</a>] -
-  Be more lenient towards service failures</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1543">#1543</a>] -
-  403 Logout Option</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1542">#1542</a>] -
-  Allow Admin UI Users to Access /</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1540">#1540</a>] -
-  Studio workflow should archive prepared versioned of videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1535">#1535</a>] -
-  Opencast server node name should be optional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1534">#1534</a>] -
-  Admin UI systems filters should be accessible by the corresponding roles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1532">#1532</a>] -
-  Fix race condition when creating or updating user references from LTI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1516">#1516</a>] -
-  Studio encoding profile performance improved</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1515">#1515</a>] -
-  Studio-upload workflow should generate search preview images</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1509">#1509</a>] -
-  Allow anonymous access to static Studio files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1508">#1508</a>] -
-  Fixed a typo in the Theodul Config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1500">#1500</a>] -
-  Adding documentation on how to use the multiserver docker-compose</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1496">#1496</a>] -
-  Fix Adaptive Encoding</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1492">#1492</a>] -
-  Update Studio (for bug fixes) and add docs for Studio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1488">#1488</a>] -
-  Make encoding profiles support odd widths/heights</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1479">#1479</a>] -
-  Fix Theodul quality selection</li>
-</ul>
-<h3 id="opencast-83">Opencast 8.3</h3>
-<p><em>Released on March 26th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1492">#1492</a>] -
-  Update Studio (for bugfixes) and add docs for Studio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1489">#1489</a>] -
-  Workaround early lti session timeout</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1488">#1488</a>] -
-  Make encoding profiles support odd widths/heights</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1487">#1487</a>] -
-  Fix Studio login redirect</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1485">#1485</a>] -
-  Custom Roles for LTI users</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1483">#1483</a>] -
-  Read published files direct from filesystem if possible  (completed)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1482">#1482</a>] -
-  Create JpaUserReference for LTI user (backport)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1480">#1480</a>] -
-  Preserve ACL On Workflow Errors</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1479">#1479</a>] -
-  Fix Theodul quality selection</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1478">#1478</a>] -
-  Studio upload optimized workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1476">#1476</a>] -
-  Fix Studio Redirect discarding GET Parameters</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1475">#1475</a>] -
-  Fix Theodul Matomo plugin after configuration data structure change</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1473">#1473</a>] -
-  Move OC Studio configuration to <code>etc/ui-config</code> and update Studio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1468">#1468</a>] -
-  Studio in admin-presentation</li>
-</ul>
-<h3 id="opencast-82">Opencast 8.2</h3>
-<p><em>Released on March 14th, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1458">#1458</a>] -
-  Fix Image Extraction At Position Zero</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1457">#1457</a>] -
-  Image Extraction Without Stream Duration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1454">#1454</a>] -
-  Fix HLS on iOS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1448">#1448</a>] -
-  Adding link to community workflow repository to the markdown docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1446">#1446</a>] -
-  Disable 2 more instances of jmxremote param, #1445</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1441">#1441</a>] -
-  Remove databasemigration for Opencast 7</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1436">#1436</a>] -
-  integrate opencast studio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1433">#1433</a>] -
-  Series ACLs not propagating to individual events</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1414">#1414</a>] -
-  Gracefully crash if there is no password stored</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1409">#1409</a>] -
-  Asset Upload Title</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1408">#1408</a>] -
-  Simplify Asset Upload Workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1399">#1399</a>] -
-  Gracefully Fail Hash Verification</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1364">#1364</a>] -
-  Temination state service test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1359">#1359</a>] -
-  Fix workflow dropdown in start task</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1327">#1327</a>] -
-  Video Segemntation On Short Videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1301">#1301</a>] -
-  Fix event delete with existing publications</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1248">#1248</a>] -
-  Fix conflict detection for non-admin users and for multiple events</li>
-</ul>
-<h3 id="opencast-81">Opencast 8.1</h3>
-<p><em>Released on January 29, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1341">#1341</a>] -
-  Spring Framework Dependency Specification</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1340">#1340</a>] -
-  LDAP User Directory Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1339">#1339</a>] -
-  Add Missing Karaf Features</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1338">#1338</a>] -
-  Sakai User Directory Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1328">#1328</a>] -
-  AngularJS Components 1.7.9</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1326">#1326</a>] -
-  Fix Image Extraction From Short Videos</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1321">#1321</a>] -
-  Fix URL Parameters in Theodul Player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1300">#1300</a>] -
-  Allow Root In Bower</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1299">#1299</a>] -
-  Fix AWS WOH OSGI dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1266">#1266</a>] -
-  Allow capture agent users to read properties of series</li>
-</ul>
-<h4 id="fixed-security-issues">Fixed Security Issues</h4>
-<ul>
-<li>CVE-2020-5231 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg">Users with ROLE_COURSE_ADMIN can create new users
-  </a></li>
-<li>CVE-2020-5206 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x">Authentication Bypass For Endpoints With Anonymous Access
-  </a></li>
-<li>CVE-2020-5222 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363">Hard-Coded Key Used For Remember-me Token
-  </a></li>
-<li>CVE-2020-5230 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq">Unsafe Identifiers
-  </a></li>
-<li>CVE-2020-5229 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-h362-m8f2-5x7c">Replace MD5 with bcrypt for password hashing
-  </a></li>
-<li>CVE-2020-5228 – <a href="https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj">Public Access Via OAI-PMH
-  </a></li>
-</ul>
-<h3 id="opencast-80">Opencast 8.0</h3>
-<p><em>Released on December 17, 2019</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1292">#1292</a>] -
-  Release notes for Opencast 8.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1290">#1290</a>] -
-  Fix for MP3 with embedded image</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1286">#1286</a>] -
-  Fix Role For Assets Quick Access</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1278">#1278</a>] -
-  Editor Thumbnail Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1274">#1274</a>] -
-  Update Security Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1269">#1269</a>] -
-  Fix processing of odd video width</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1256">#1256</a>] -
-  Remove publishedhours default statistics provider</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1245">#1245</a>] -
-  AngularJS 1.7.9 Security Update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1216">#1216</a>] -
-  Simplify Editor URL Signing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1212">#1212</a>] -
-  Update paella player to 6.2.4</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1207">#1207</a>] -
-  Enable Browser Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1206">#1206</a>] -
-  Temporarily Ignore Failing Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1203">#1203</a>] -
-  Warn about using H2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1202">#1202</a>] -
-  Overhaul RPM Installation Guide</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1199">#1199</a>] -
-  Fix Crowdin Upload</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1197">#1197</a>] -
-  Fix Theodul Embed Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1167">#1167</a>] -
-  Migrate IBM Watson transcription to shared persistence</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1153">#1153</a>] -
-  Keep generated SMIL for partial tracks</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1151">#1151</a>] -
-  (#1008): Better crop detect test #1085</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1146">#1146</a>] -
-  Remove unnecessary global package-lock.json</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1141">#1141</a>] -
-  Consider file extension of uploaded asset</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1134">#1134</a>] -
-  Do not use stack-overflow logo</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1131">#1131</a>] -
-  Issue1123 TEMP FIX for Paella Player Build error</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1110">#1110</a>] -
-  Build failed on captions-impl tests for non english OS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1108">#1108</a>] -
-  Fix external API versioning for EventsEndpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1103">#1103</a>] -
-  Fix PostreSQL Support</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1102">#1102</a>] -
-  Clean-up Fast Testing Workflow</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1101">#1101</a>] -
-  Filter jobs by transcription service provider ID</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1073">#1073</a>] -
-  close esc function for new event and new series modals</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1067">#1067</a>] -
-  Publication Button show fix</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1100">#1100</a>] -
-  Player Scroll/Zoom Overlay</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1098">#1098</a>] -
-  Fix displaying tracks with no tags in player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1095">#1095</a>] -
-  Add a new optional date_expected column to the transcription job table</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1094">#1094</a>] -
-  Smarter etc/ hints in documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1093">#1093</a>] -
-  Provide access to file contents in the WFR</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1091">#1091</a>] -
-  Remove inaccurate url-pattern ${element_uri}</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1090">#1090</a>] -
-  Elasticsearch access_policy field increased in size</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1086">#1086</a>] -
-  Fix CI Builds (Crop Tests)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1084">#1084</a>] -
-  Fix Player ID Parameter Parsing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1082">#1082</a>] -
-  Docs readme extended.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1079">#1079</a>] -
-  Remove Workflow Operations from Worker</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1078">#1078</a>] -
-  Fix database docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1075">#1075</a>] -
-  Remove State Mapping “Importing”</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1074">#1074</a>] -
-  Navbar icons toggle</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1071">#1071</a>] -
-  Fix Pull Request Template</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1070">#1070</a>] -
-  Temporarily Ignore Service Registry Test</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1066">#1066</a>] -
-  Major developer docs update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1065">#1065</a>] -
-  Remove the RoleProvider.getRoles() method</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1063">#1063</a>] -
-  Only events with write access</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1062">#1062</a>] -
-  start on used port</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1059">#1059</a>] -
-  Hide Column <code>Stop</code> By Default</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1058">#1058</a>] -
-  Custom LTI Series Tool Styles</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1057">#1057</a>] -
-  Update ESLint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1055">#1055</a>] -
-  Move to GitHub Issues</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1053">#1053</a>] -
-  Update mustache</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1052">#1052</a>] -
-  Update bootbox</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1050">#1050</a>] -
-  &amp;&amp; MH-13425 - Feeds-Tab / adds a new tab in series properties.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1048">#1048</a>] -
-  Add an optional build step to clean easily clean the frontend caches</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1047">#1047</a>] -
-  ServiceRegistry not updating database correctly when dispatching jobs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1044">#1044</a>] -
-  clean node, node_modules and bower_components folders</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1042">#1042</a>] -
-  Update Admin Interface JS Test Libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1041">#1041</a>] -
-  Update ESLint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1039">#1039</a>] -
-  paella can filter which tracks to load depending on the user's device</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1037">#1037</a>] -
-  Update paella player to 6.2.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1034">#1034</a>] -
-  Update Translation Key for Published Hours</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1033">#1033</a>] -
-  Direct link to assets tab</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1030">#1030</a>] -
-  Configure max open files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1029">#1029</a>] -
-  Update admin interface JS libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1028">#1028</a>] -
-  Update Engage JS Libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1027">#1027</a>] -
-  Update Markdownlint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1023">#1023</a>] -
-  fix invisible icon for specific zoom level</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1022">#1022</a>] -
-  Automatic publication of streaming URLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1021">#1021</a>] -
-  Moving mediapackages needs to handle missing version information</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1020">#1020</a>] -
-  Logging</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1016">#1016</a>] -
-  Update Deprecated EqualsUtil.hash(…)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1015">#1015</a>] -
-  IDEA Settings</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1014">#1014</a>] -
-  Don't start opencast on a used port</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1009">#1009</a>] -
-  Shell information for developer distribution</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1008">#1008</a>] -
-  Crop service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1007">#1007</a>] -
-  Update several JS libraries</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1006">#1006</a>] -
-  Improve metadata handling in backend</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1005">#1005</a>] -
-  Fix dropdown menus</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1004">#1004</a>] -
-  eslint 6.1.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1003">#1003</a>] -
-  Update karma</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1001">#1001</a>] -
-  Access org properties from publish-configure WOH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/998">#998</a>] -
-  Concat Operation Graphics</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/997">#997</a>] -
-  Update Development Process Documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/996">#996</a>] -
-  Update commons-text</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/995">#995</a>] -
-  Composer Should Not Overwrite Files</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/994">#994</a>] -
-  Added name of the configuration file where properties of login details are modified</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/992">#992</a>] -
-  switch to compatible file type filter definitions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/990">#990</a>] -
-  Upgrade chromedriver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/985">#985</a>] -
-  Update grunt-concurrent</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/983">#983</a>] -
-  Update ESLint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/978">#978</a>] -
-  Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/973">#973</a>] -
-  Don't consider raw fields updated</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/972">#972</a>] -
-  Improve setting values from dublin core catalog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/971">#971</a>] -
-  NOJIRA: Add <code>ALTER</code> to necessary MySQL permissions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/970">#970</a>] -
-  Fix hello-world modules</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/968">#968</a>] -
-  Resolution Based, Conditional Encoding</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/967">#967</a>] -
-  Introduce general CatalogUIAdapter</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/966">#966</a>] -
-  Update frontend-maven-plugin</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/965">#965</a>] -
-  Update Logger</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/964">#964</a>] -
-  Update Checkstyle</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/963">#963</a>] -
-  Update Paella Build Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/962">#962</a>] -
-  Update Chromedriver</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/961">#961</a>] -
-  Update autoprefixer to 9.6.0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/960">#960</a>] -
-  Update Markdownlint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/959">#959</a>] -
-  Update Admin Interface Test Framework</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/957">#957</a>] -
-  Clean-up Static Resource Servlet</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/956">#956</a>] -
-  Re-introduce Prepare AV</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/954">#954</a>] -
-  Fix bundle versions</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/952">#952</a>] -
-  Cleanup workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/951">#951</a>] -
-  More Dependency Checks…</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/950">#950</a>] -
-  Tag elements retrieved from asset manager</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/949">#949</a>] -
-  Termination State Service to integrate with AWS AutoScaling Lifecycle</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/948">#948</a>] -
-  add health-check endpoint</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/945">#945</a>] -
-  -publication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/943">#943</a>] -
-  color "blue" for links in the admin ui</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/942">#942</a>] -
-  Theodul player ui config</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/941">#941</a>] -
-  More dependency fixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/937">#937</a>] -
-  Workflow Condition Parser Location</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/936">#936</a>] -
-  Drop distribution-service-streaming</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/935">#935</a>] -
-  Drop Distribution “adminworker”</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/934">#934</a>] -
-  Drop Migration Distribution</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/931">#931</a>] -
-  Assembly Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/929">#929</a>] -
-  Check dependencies at build time</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/928">#928</a>] -
-  Admin Interface Browser Tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/927">#927</a>] -
-  Metadata Transfer Operation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/926">#926</a>] -
-  Remove unused code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/925">#925</a>] -
-  Media Module Dependency Management</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/924">#924</a>] -
-  Jettison Dependency Management</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/923">#923</a>] -
-  Introduce ESLint to Media Module</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/922">#922</a>] -
-  Support for exclusion pattern for URL signing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/921">#921</a>] -
-  Officially support URL signing keys that handle multiple URL prefixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/920">#920</a>] -
-  Streaming Module Cleanup</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/919">#919</a>] -
-  Fix dependencies for statistics- and workflow-condition-parser</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/918">#918</a>] -
-  Remove module 'dataloader'</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/917">#917</a>] -
-  Remove obviously unused classes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/908">#908</a>] -
-  Admin interface dependency update</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/906">#906</a>] -
-  Media Module Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/899">#899</a>] -
-  Fix Login Page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/898">#898</a>] -
-  Fix Spelling of Flavor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/895">#895</a>] -
-  Update Tesseract Code</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/894">#894</a>] -
-  NOJIRA Speed up statistics api tests</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/893">#893</a>] -
-  Dependency Fixes</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/892">#892</a>] -
-  Drop Custom Logger Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/891">#891</a>] -
-  Unnecessary LineReader</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/890">#890</a>] -
-  NOJIRA: Remove statistics provider configs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/889">#889</a>] -
-  Limit accepted file types when uploading assets</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/887">#887</a>] -
-  Collect and visualize published hours of video</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/885">#885</a>] -
-  Rework workflow conditions, add string data type</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/883">#883</a>] -
-  Remove inclusion of non-existent scripts in Admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/882">#882</a>] -
-  Navigation of statistics broken</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/881">#881</a>] -
-  JavaScript Dependency Management</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/880">#880</a>] -
-  Improve icons and wording in video editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/879">#879</a>] -
-  statistics csv export</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/876">#876</a>] -
-  Add Hourly Data Resolution For Statistics</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/874">#874</a>] -
-  Role support for workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/872">#872</a>] -
-  Remove pseudo-mechanism for workflow definition registration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/869">#869</a>] -
-  Remove unused method WorkflowDefinition.isPublished</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/865">#865</a>] -
-  Empty node name causes exception</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/864">#864</a>] -
-  Multitenancy support for workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/863">#863</a>] -
-  Improve URL signing performance</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/862">#862</a>] -
-  add single step event deletion</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/861">#861</a>] -
-  Add option to configure state mappings for workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/860">#860</a>] -
-  Remove unused fields from search index</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/858">#858</a>] -
-  Improve navigation in video editor when zoom is active</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/857">#857</a>] -
-  resume on past table page when leaving video editor</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/854">#854</a>] -
-  move ingest-download Operation to worker</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/851">#851</a>] -
-  Highlight main table rows on hover</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/850">#850</a>] -
-  Add node name to host registration as a UI searchable alternative to hostname</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/849">#849</a>] -
-  Upgrade Admin Interface Libraries (Including AngularJS)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/848">#848</a>] -
-  Remove method canLogin from interface User</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/847">#847</a>] -
-  Fix License and Documentation Links</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/846">#846</a>] -
-  Automatically Launch Logs for <code>dist-develop</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/842">#842</a>] -
-  Harmonizing the column names</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/841">#841</a>] -
-  Expand log messages to add error detail</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/834">#834</a>] -
-  Introduce basic statistics visualization capabilities</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/831">#831</a>] -
-  userprovider for the d2l brightspace LMS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/826">#826</a>] -
-  url query string incorrect</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/825">#825</a>] -
-  Remove leftover service</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/824">#824</a>] -
-  Use Username In Workflows</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/823">#823</a>] -
-  Automatic caption using Google speech to text api</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/816">#816</a>] -
-  Change the default composer job load from 0.8 to 1.5</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/784">#784</a>] -
-  Admin UI new event media upload progress bar</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/757">#757</a>] -
-  Timelinepreviews process first one only</li>
-</ul>
-<h2 id="opencast-7">Opencast 7</h2>
-<h3 id="opencast-79">Opencast 7.9</h3>
-<p><em>Released on December 8, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/security/advisories/GHSA-44cw-p2hm-gpf6">GHSA-44cw-p2hm-gpf6</a>]
-  Security: Disabled Hostname Verification</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1964">#1964</a>] -
-  Docs: When the sidebar is hidden, the navigation links are disabled now</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1922">#1922</a>] -
-  Remove Spring snapshot repository from main pom</li>
-</ul>
-<h3 id="opencast-78">Opencast 7.8</h3>
-<p><em>Released on August 17, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1667">#1667</a>] -
-  Fix managed ACL filter in API</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1659">#1659</a>] -
-  Updating Guava version</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1657">#1657</a>] -
-  Fixed the video outline in the Theodul Player</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1641">#1641</a>] -
-  Capture Agent Authentication Method</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1595">#1595</a>] -
-  Gracefully Handle Missing Timeline Preview</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1594">#1594</a>] -
-  Fix Calculation of Aspect Ratio</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1589">#1589</a>] -
-  Engage: Theodul: Audio: Refer to correct items</li>
-</ul>
-<h3 id="opencast-77">Opencast 7.7</h3>
-<p><em>Released on April 27, 2020</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1539">#1539</a>] -
-  Fix Karma Safari test in mac OS</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1474">#1474</a>] -
-  Add comment to document remember me keys</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1442">#1442</a>] -
-  Fix Remember-Me Authentication</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1427">#1427</a>] -
-  1281: Ignoring test which randomly fails in CI testing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1426">#1426</a>] -
-  Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1425">#1425</a>] -
-  Don't duplicate publications</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1380">#1380</a>] -
-  In fast, don't cleanup ACLs (see other workflows)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1379">#1379</a>] -
-  Use active, not episode ACL in scheduler service</li>
-</ul>
-<h3 id="opencast-76">Opencast 7.6</h3>
-<p><em>Released on January 29, 2020</em></p>
-<ul>
-<li><a href="https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg">CVE-2020-5231</a> -
-  Users with ROLE_COURSE_ADMIN can create new users</li>
-<li><a href="https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x">CVE-2020-5206</a> -
-  Authentication Bypass For Endpoints With Anonymous Access</li>
-<li><a href="https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363">CVE-2020-5222</a> -
-  Hard-Coded Key Used For Remember-me Token</li>
-<li><a href="https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq">CVE-2020-5230</a> -
-  Unsafe Identifiers</li>
-<li><a href="https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj">CVE-2020-5228</a> -
-  Public Access Via OAI-PMH</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1358">#1358</a>] -
-  Switch To HTTPS Maven Repository</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1353">#1353</a>] -
-  Handle empty fields from REST docs in EventHttpServletRequest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1352">#1352</a>] -
-  Remove unsafe option in ffmpeg command for SMIL processing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1343">#1343</a>] -
-  Fixes Admin-UI Presenter's column</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1333">#1333</a>] -
-  Switch to mvn.opencast.org</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1329">#1329</a>] -
-  Remove Spring Request Logger Configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1325">#1325</a>] -
-  Secure FPS For SMIL Processing</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1318">#1318</a>] -
-  Remove Custom Plugin Repositories</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1276">#1276</a>] -
-  Don't add the internal publication of the original event twice</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1271">#1271</a>] -
-  Wrong encoding in video editor zoom box</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1270">#1270</a>] -
-  S3 Distribution Fails</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1265">#1265</a>] -
-  Some error operations referencing the wrong error-handler.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1246">#1246</a>] -
-  Remove default storage_id setting from asset Manager</li>
-</ul>
+Opencast 8
+----------
+
+### Opencast 8.11
+
+*Released on April 6th, 2021*
+
+- [[#2418](https://github.com/opencast/opencast/pull/2418)] -
+  Update Test Server Builds
+- [[#2416](https://github.com/opencast/opencast/pull/2416)] -
+  Restore "8.x specific fixes for the markdown generation code"
+- [[#2415](https://github.com/opencast/opencast/pull/2415)] -
+  Revert "8.x specific fixes for the markdown generation code"
+- [[#2409](https://github.com/opencast/opencast/pull/2409)] -
+  8.x specific fixes for the markdown generation code
+- [[#2310](https://github.com/opencast/opencast/pull/2310)] -
+  Gracefully handle missing Shibboleth User References
+- [[#2261](https://github.com/opencast/opencast/pull/2261)] -
+  Handle broken encoding profiles without killing the ComposerService
+- [[#2253](https://github.com/opencast/opencast/pull/2253)] -
+  Configure POST api/groups access correctly
+- [[#2239](https://github.com/opencast/opencast/pull/2239)] -
+  Fix Typo in Branding Properties
+- [[#2214](https://github.com/opencast/opencast/pull/2214)] -
+  Validate Ingested DublinCore Catalogs
+- [[#2177](https://github.com/opencast/opencast/pull/2177)] -
+  Fix Sorting Series by Creators
+- [[#2071](https://github.com/opencast/opencast/pull/2071)] -
+  Properly configure AWS S3 distribution on startup by default
+
+
+### Opencast 8.10
+
+*Released on December 23rd, 2020*
+
+- [[#2160](https://github.com/opencast/opencast/pull/2160)] -
+  Fix Ingest by Non-privileged User
+- [[#2049](https://github.com/opencast/opencast/pull/2049)] -
+  Endtime of segments fixed in the editor
+
+
+### Opencast 8.9
+
+*Released on December 8th, 2020*
+
+- [[#2099](https://github.com/opencast/opencast/pull/2099)] -
+  Support faster playback rates in paella video player
+- [[#2087](https://github.com/opencast/opencast/pull/2087)] -
+  Move from Travis CI to GitHub Actions (8.x)
+- [[#2075](https://github.com/opencast/opencast/pull/2075)] -
+  Reduce IO Load When Starting a Workflow
+- [[#2068](https://github.com/opencast/opencast/pull/2068)] -
+  JDK Support proposal (2020-11-11) documentation for 8.x
+- [[#1988](https://github.com/opencast/opencast/pull/1988)] -
+  #1987 Admin UI event start filter datepicker timezone patch
+
+
+### Opencast 8.8
+
+*Released on November 19th, 2020*
+
+- [[#2075](https://github.com/opencast/opencast/pull/2075)] -
+  Reduce IO Load When Starting a Workflow
+- [[#2072](https://github.com/opencast/opencast/pull/2072)] -
+  Update player.matomo.tracking.md
+- [[#2067](https://github.com/opencast/opencast/pull/2067)] -
+  Solves #2034 (Execute-once subprocess issue)
+- [[#2051](https://github.com/opencast/opencast/pull/2051)] -
+  Limit OpenMP Threads to Prevent Tesseract Blocking the System
+- [[#2040](https://github.com/opencast/opencast/pull/2040)] -
+  Drop user login log level
+- [[#2020](https://github.com/opencast/opencast/pull/2020)] -
+  Set the RFC 822 "Date" header field when sending an email (r/8.x)
+- [[#2008](https://github.com/opencast/opencast/pull/2008)] -
+  Speed up preview encoding
+- [[#1988](https://github.com/opencast/opencast/pull/1988)] -
+  #1987 Admin UI event start filter datepicker timezone patch
+- [[#1954](https://github.com/opencast/opencast/pull/1954)] -
+  Fix Paella Player assuming track is audio-only when it's actually video and audio
+- [[#1894](https://github.com/opencast/opencast/pull/1894)] -
+  Remove references to removed modules
+- [[#1891](https://github.com/opencast/opencast/pull/1891)] -
+  Creating a new series doesn't send user collections anymore
+- [[#1887](https://github.com/opencast/opencast/pull/1887)] -
+  Remove Dead OpenID Module
+
+
+### Opencast 8.7
+
+*Released on September 27th, 2020*
+
+- [[#1851](https://github.com/opencast/opencast/pull/1851)] -
+  Fix conflict checking for scheduled events in multitenant systems
+- [[#1848](https://github.com/opencast/opencast/pull/1848)] -
+  Fix capture agent dropdown menus
+- [[#1837](https://github.com/opencast/opencast/pull/1837)] -
+  Adding bugfix from #1668 to 8.x
+- [[#1828](https://github.com/opencast/opencast/pull/1828)] -
+  Recommend https
+- [[#1827](https://github.com/opencast/opencast/pull/1827)] -
+  Clean up basic configuration
+- [[#1812](https://github.com/opencast/opencast/pull/1812)] -
+  Missing ACL after asset upload
+- [[#1786](https://github.com/opencast/opencast/pull/1786)] -
+  Removed servicewarnings endpoint
+- [[#1770](https://github.com/opencast/opencast/pull/1770)] -
+  Paella player should only list http(s) URLs in the download plugin
+- [[#1756](https://github.com/opencast/opencast/pull/1756)] -
+  Change markdown CI checks to bash
+- [[#1753](https://github.com/opencast/opencast/pull/1753)] -
+  Admin interface event API logs on user error
+- [[#1735](https://github.com/opencast/opencast/pull/1735)] -
+  Added reloading of filters in users page
+
+### Opencast 8.6
+
+*Released on August 5th, 2020*
+
+- [[#1744](https://github.com/opencast/opencast/pull/1744)] -
+  Fix for issue 1616: User keep write permission on ACL template selection
+- [[#1720](https://github.com/opencast/opencast/pull/1720)] -
+  Corrected title of user delete button
+- [[#1711](https://github.com/opencast/opencast/pull/1711)] -
+  Fixes issue #1642: Drop-down menu does not disappear
+- [[#1662](https://github.com/opencast/opencast/pull/1662)] -
+  Update Studio from 2020-05-20 to 2020-06-25
+- [[#1639](https://github.com/opencast/opencast/pull/1639)] -
+  Don't raise a NPE when the workflow creator was deleted
+
+
+### Opencast 8.5
+
+*Released on June 15th, 2020*
+
+- [[#1633](https://github.com/opencast/opencast/pull/1633)] -
+  Using ConcurrentHashMap for synchronizing LTI user login
+- [[#1622](https://github.com/opencast/opencast/pull/1622)] -
+  Fix LTI Without Persistence
+- [[#1620](https://github.com/opencast/opencast/pull/1620)] -
+  Fix Formatting
+- [[#1612](https://github.com/opencast/opencast/pull/1612)] -
+  Use normal file appender instead of RandomAccessFile for logging
+- [[#1611](https://github.com/opencast/opencast/pull/1611)] -
+  Fix LDAP Debug Logging
+- [[#1593](https://github.com/opencast/opencast/pull/1593)] -
+  Update paella to 6.2.7
+
+### Opencast 8.4
+
+*Released on May 22nd, 2020*
+
+- [[#1593](https://github.com/opencast/opencast/pull/1593)] -
+  Update player Paella to 6.2.7
+- [[#1592](https://github.com/opencast/opencast/pull/1592)] -
+  Update Studio version to 2020-05-20
+- [[#1581](https://github.com/opencast/opencast/pull/1581)] -
+  Update Studio to 2020-05-14
+- [[#1578](https://github.com/opencast/opencast/pull/1578)] -
+  Add cutting to the default Studio workflow
+- [[#1570](https://github.com/opencast/opencast/pull/1570)] -
+  Partial import muxing fix
+- [[#1568](https://github.com/opencast/opencast/pull/1568)] -
+  Fix URL to Wowza documentation
+- [[#1565](https://github.com/opencast/opencast/pull/1565)] -
+  Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false
+- [[#1550](https://github.com/opencast/opencast/pull/1550)] -
+  Be more lenient towards service failures
+- [[#1543](https://github.com/opencast/opencast/pull/1543)] -
+  403 Logout Option
+- [[#1542](https://github.com/opencast/opencast/pull/1542)] -
+  Allow Admin UI Users to Access /
+- [[#1540](https://github.com/opencast/opencast/pull/1540)] -
+  Studio workflow should archive prepared versioned of videos
+- [[#1535](https://github.com/opencast/opencast/pull/1535)] -
+  Opencast server node name should be optional
+- [[#1534](https://github.com/opencast/opencast/pull/1534)] -
+  Admin UI systems filters should be accessible by the corresponding roles
+- [[#1532](https://github.com/opencast/opencast/pull/1532)] -
+  Fix race condition when creating or updating user references from LTI
+- [[#1516](https://github.com/opencast/opencast/pull/1516)] -
+  Studio encoding profile performance improved
+- [[#1515](https://github.com/opencast/opencast/pull/1515)] -
+  Studio-upload workflow should generate search preview images
+- [[#1509](https://github.com/opencast/opencast/pull/1509)] -
+  Allow anonymous access to static Studio files
+- [[#1508](https://github.com/opencast/opencast/pull/1508)] -
+  Fixed a typo in the Theodul Config
+- [[#1500](https://github.com/opencast/opencast/pull/1500)] -
+  Adding documentation on how to use the multiserver docker-compose
+- [[#1496](https://github.com/opencast/opencast/pull/1496)] -
+  Fix Adaptive Encoding
+- [[#1492](https://github.com/opencast/opencast/pull/1492)] -
+  Update Studio (for bug fixes) and add docs for Studio
+- [[#1488](https://github.com/opencast/opencast/pull/1488)] -
+  Make encoding profiles support odd widths/heights
+- [[#1479](https://github.com/opencast/opencast/pull/1479)] -
+  Fix Theodul quality selection
+
+### Opencast 8.3
+
+*Released on March 26th, 2020*
+
+- [[#1492](https://github.com/opencast/opencast/pull/1492)] -
+  Update Studio (for bugfixes) and add docs for Studio
+- [[#1489](https://github.com/opencast/opencast/pull/1489)] -
+  Workaround early lti session timeout
+- [[#1488](https://github.com/opencast/opencast/pull/1488)] -
+  Make encoding profiles support odd widths/heights
+- [[#1487](https://github.com/opencast/opencast/pull/1487)] -
+  Fix Studio login redirect
+- [[#1485](https://github.com/opencast/opencast/pull/1485)] -
+  Custom Roles for LTI users
+- [[#1483](https://github.com/opencast/opencast/pull/1483)] -
+  Read published files direct from filesystem if possible  (completed)
+- [[#1482](https://github.com/opencast/opencast/pull/1482)] -
+  Create JpaUserReference for LTI user (backport)
+- [[#1480](https://github.com/opencast/opencast/pull/1480)] -
+  Preserve ACL On Workflow Errors
+- [[#1479](https://github.com/opencast/opencast/pull/1479)] -
+  Fix Theodul quality selection
+- [[#1478](https://github.com/opencast/opencast/pull/1478)] -
+  Studio upload optimized workflows
+- [[#1476](https://github.com/opencast/opencast/pull/1476)] -
+  Fix Studio Redirect discarding GET Parameters
+- [[#1475](https://github.com/opencast/opencast/pull/1475)] -
+  Fix Theodul Matomo plugin after configuration data structure change
+- [[#1473](https://github.com/opencast/opencast/pull/1473)] -
+  Move OC Studio configuration to `etc/ui-config` and update Studio
+- [[#1468](https://github.com/opencast/opencast/pull/1468)] -
+  Studio in admin-presentation
+
+
+### Opencast 8.2
+
+*Released on March 14th, 2020*
+
+- [[#1458](https://github.com/opencast/opencast/pull/1458)] -
+  Fix Image Extraction At Position Zero
+- [[#1457](https://github.com/opencast/opencast/pull/1457)] -
+  Image Extraction Without Stream Duration
+- [[#1454](https://github.com/opencast/opencast/pull/1454)] -
+  Fix HLS on iOS
+- [[#1448](https://github.com/opencast/opencast/pull/1448)] -
+  Adding link to community workflow repository to the markdown docs
+- [[#1446](https://github.com/opencast/opencast/pull/1446)] -
+  Disable 2 more instances of jmxremote param, #1445
+- [[#1441](https://github.com/opencast/opencast/pull/1441)] -
+  Remove databasemigration for Opencast 7
+- [[#1436](https://github.com/opencast/opencast/pull/1436)] -
+  integrate opencast studio
+- [[#1433](https://github.com/opencast/opencast/pull/1433)] -
+  Series ACLs not propagating to individual events
+- [[#1414](https://github.com/opencast/opencast/pull/1414)] -
+  Gracefully crash if there is no password stored
+- [[#1409](https://github.com/opencast/opencast/pull/1409)] -
+  Asset Upload Title
+- [[#1408](https://github.com/opencast/opencast/pull/1408)] -
+  Simplify Asset Upload Workflow
+- [[#1399](https://github.com/opencast/opencast/pull/1399)] -
+  Gracefully Fail Hash Verification
+- [[#1364](https://github.com/opencast/opencast/pull/1364)] -
+  Temination state service test
+- [[#1359](https://github.com/opencast/opencast/pull/1359)] -
+  Fix workflow dropdown in start task
+- [[#1327](https://github.com/opencast/opencast/pull/1327)] -
+  Video Segemntation On Short Videos
+- [[#1301](https://github.com/opencast/opencast/pull/1301)] -
+  Fix event delete with existing publications
+- [[#1248](https://github.com/opencast/opencast/pull/1248)] -
+  Fix conflict detection for non-admin users and for multiple events
+
+
+### Opencast 8.1
+
+*Released on January 29, 2020*
+
+- [[#1341](https://github.com/opencast/opencast/pull/1341)] -
+  Spring Framework Dependency Specification
+- [[#1340](https://github.com/opencast/opencast/pull/1340)] -
+  LDAP User Directory Dependencies
+- [[#1339](https://github.com/opencast/opencast/pull/1339)] -
+  Add Missing Karaf Features
+- [[#1338](https://github.com/opencast/opencast/pull/1338)] -
+  Sakai User Directory Dependencies
+- [[#1328](https://github.com/opencast/opencast/pull/1328)] -
+  AngularJS Components 1.7.9
+- [[#1326](https://github.com/opencast/opencast/pull/1326)] -
+  Fix Image Extraction From Short Videos
+- [[#1321](https://github.com/opencast/opencast/pull/1321)] -
+  Fix URL Parameters in Theodul Player
+- [[#1300](https://github.com/opencast/opencast/pull/1300)] -
+  Allow Root In Bower
+- [[#1299](https://github.com/opencast/opencast/pull/1299)] -
+  Fix AWS WOH OSGI dependencies
+- [[#1266](https://github.com/opencast/opencast/pull/1266)] -
+  Allow capture agent users to read properties of series
+
+#### Fixed Security Issues
+
+- CVE-2020-5231 – [Users with ROLE\_COURSE\_ADMIN can create new users
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg)
+- CVE-2020-5206 – [Authentication Bypass For Endpoints With Anonymous Access
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x)
+- CVE-2020-5222 – [Hard-Coded Key Used For Remember-me Token
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363)
+- CVE-2020-5230 – [Unsafe Identifiers
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq)
+- CVE-2020-5229 – [Replace MD5 with bcrypt for password hashing
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-h362-m8f2-5x7c)
+- CVE-2020-5228 – [Public Access Via OAI-PMH
+  ](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj)
+
+
+### Opencast 8.0
+
+*Released on December 17, 2019*
+
+- [[#1292](https://github.com/opencast/opencast/pull/1292)] -
+  Release notes for Opencast 8.0
+- [[#1290](https://github.com/opencast/opencast/pull/1290)] -
+  Fix for MP3 with embedded image
+- [[#1286](https://github.com/opencast/opencast/pull/1286)] -
+  Fix Role For Assets Quick Access
+- [[#1278](https://github.com/opencast/opencast/pull/1278)] -
+  Editor Thumbnail Default
+- [[#1274](https://github.com/opencast/opencast/pull/1274)] -
+  Update Security Configuration
+- [[#1269](https://github.com/opencast/opencast/pull/1269)] -
+  Fix processing of odd video width
+- [[#1256](https://github.com/opencast/opencast/pull/1256)] -
+  Remove publishedhours default statistics provider
+- [[#1245](https://github.com/opencast/opencast/pull/1245)] -
+  AngularJS 1.7.9 Security Update
+- [[#1216](https://github.com/opencast/opencast/pull/1216)] -
+  Simplify Editor URL Signing
+- [[#1212](https://github.com/opencast/opencast/pull/1212)] -
+  Update paella player to 6.2.4
+- [[#1207](https://github.com/opencast/opencast/pull/1207)] -
+  Enable Browser Tests
+- [[#1206](https://github.com/opencast/opencast/pull/1206)] -
+  Temporarily Ignore Failing Test
+- [[#1203](https://github.com/opencast/opencast/pull/1203)] -
+  Warn about using H2
+- [[#1202](https://github.com/opencast/opencast/pull/1202)] -
+  Overhaul RPM Installation Guide
+- [[#1199](https://github.com/opencast/opencast/pull/1199)] -
+  Fix Crowdin Upload
+- [[#1197](https://github.com/opencast/opencast/pull/1197)] -
+  Fix Theodul Embed Configuration
+- [[#1167](https://github.com/opencast/opencast/pull/1167)] -
+  Migrate IBM Watson transcription to shared persistence
+- [[#1153](https://github.com/opencast/opencast/pull/1153)] -
+  Keep generated SMIL for partial tracks
+- [[#1151](https://github.com/opencast/opencast/pull/1151)] -
+  (#1008): Better crop detect test #1085
+- [[#1146](https://github.com/opencast/opencast/pull/1146)] -
+  Remove unnecessary global package-lock.json
+- [[#1141](https://github.com/opencast/opencast/pull/1141)] -
+  Consider file extension of uploaded asset
+- [[#1134](https://github.com/opencast/opencast/pull/1134)] -
+  Do not use stack-overflow logo
+- [[#1131](https://github.com/opencast/opencast/pull/1131)] -
+  Issue1123 TEMP FIX for Paella Player Build error
+- [[#1110](https://github.com/opencast/opencast/pull/1110)] -
+  Build failed on captions-impl tests for non english OS
+- [[#1108](https://github.com/opencast/opencast/pull/1108)] -
+  Fix external API versioning for EventsEndpoint
+- [[#1103](https://github.com/opencast/opencast/pull/1103)] -
+  Fix PostreSQL Support
+- [[#1102](https://github.com/opencast/opencast/pull/1102)] -
+  Clean-up Fast Testing Workflow
+- [[#1101](https://github.com/opencast/opencast/pull/1101)] -
+  Filter jobs by transcription service provider ID
+- [[#1073](https://github.com/opencast/opencast/pull/1073)] -
+  close esc function for new event and new series modals
+- [[#1067](https://github.com/opencast/opencast/pull/1067)] -
+  Publication Button show fix
+- [[#1100](https://github.com/opencast/opencast/pull/1100)] -
+  Player Scroll/Zoom Overlay
+- [[#1098](https://github.com/opencast/opencast/pull/1098)] -
+  Fix displaying tracks with no tags in player
+- [[#1095](https://github.com/opencast/opencast/pull/1095)] -
+  Add a new optional date_expected column to the transcription job table
+- [[#1094](https://github.com/opencast/opencast/pull/1094)] -
+  Smarter etc/ hints in documentation
+- [[#1093](https://github.com/opencast/opencast/pull/1093)] -
+  Provide access to file contents in the WFR
+- [[#1091](https://github.com/opencast/opencast/pull/1091)] -
+  Remove inaccurate url-pattern ${element_uri}
+- [[#1090](https://github.com/opencast/opencast/pull/1090)] -
+  Elasticsearch access_policy field increased in size
+- [[#1086](https://github.com/opencast/opencast/pull/1086)] -
+  Fix CI Builds (Crop Tests)
+- [[#1084](https://github.com/opencast/opencast/pull/1084)] -
+  Fix Player ID Parameter Parsing
+- [[#1082](https://github.com/opencast/opencast/pull/1082)] -
+  Docs readme extended.
+- [[#1079](https://github.com/opencast/opencast/pull/1079)] -
+  Remove Workflow Operations from Worker
+- [[#1078](https://github.com/opencast/opencast/pull/1078)] -
+  Fix database docs
+- [[#1075](https://github.com/opencast/opencast/pull/1075)] -
+  Remove State Mapping “Importing”
+- [[#1074](https://github.com/opencast/opencast/pull/1074)] -
+  Navbar icons toggle
+- [[#1071](https://github.com/opencast/opencast/pull/1071)] -
+  Fix Pull Request Template
+- [[#1070](https://github.com/opencast/opencast/pull/1070)] -
+  Temporarily Ignore Service Registry Test
+- [[#1066](https://github.com/opencast/opencast/pull/1066)] -
+  Major developer docs update
+- [[#1065](https://github.com/opencast/opencast/pull/1065)] -
+  Remove the RoleProvider.getRoles() method
+- [[#1063](https://github.com/opencast/opencast/pull/1063)] -
+  Only events with write access
+- [[#1062](https://github.com/opencast/opencast/pull/1062)] -
+  start on used port
+- [[#1059](https://github.com/opencast/opencast/pull/1059)] -
+  Hide Column `Stop` By Default
+- [[#1058](https://github.com/opencast/opencast/pull/1058)] -
+  Custom LTI Series Tool Styles
+- [[#1057](https://github.com/opencast/opencast/pull/1057)] -
+  Update ESLint
+- [[#1055](https://github.com/opencast/opencast/pull/1055)] -
+  Move to GitHub Issues
+- [[#1053](https://github.com/opencast/opencast/pull/1053)] -
+  Update mustache
+- [[#1052](https://github.com/opencast/opencast/pull/1052)] -
+  Update bootbox
+- [[#1050](https://github.com/opencast/opencast/pull/1050)] -
+  && MH-13425 - Feeds-Tab / adds a new tab in series properties.
+- [[#1048](https://github.com/opencast/opencast/pull/1048)] -
+  Add an optional build step to clean easily clean the frontend caches
+- [[#1047](https://github.com/opencast/opencast/pull/1047)] -
+  ServiceRegistry not updating database correctly when dispatching jobs
+- [[#1044](https://github.com/opencast/opencast/pull/1044)] -
+  clean node, node_modules and bower_components folders
+- [[#1042](https://github.com/opencast/opencast/pull/1042)] -
+  Update Admin Interface JS Test Libraries
+- [[#1041](https://github.com/opencast/opencast/pull/1041)] -
+  Update ESLint
+- [[#1039](https://github.com/opencast/opencast/pull/1039)] -
+  paella can filter which tracks to load depending on the user's device
+- [[#1037](https://github.com/opencast/opencast/pull/1037)] -
+  Update paella player to 6.2.0
+- [[#1034](https://github.com/opencast/opencast/pull/1034)] -
+  Update Translation Key for Published Hours
+- [[#1033](https://github.com/opencast/opencast/pull/1033)] -
+  Direct link to assets tab
+- [[#1030](https://github.com/opencast/opencast/pull/1030)] -
+  Configure max open files
+- [[#1029](https://github.com/opencast/opencast/pull/1029)] -
+  Update admin interface JS libraries
+- [[#1028](https://github.com/opencast/opencast/pull/1028)] -
+  Update Engage JS Libraries
+- [[#1027](https://github.com/opencast/opencast/pull/1027)] -
+  Update Markdownlint
+- [[#1023](https://github.com/opencast/opencast/pull/1023)] -
+  fix invisible icon for specific zoom level
+- [[#1022](https://github.com/opencast/opencast/pull/1022)] -
+  Automatic publication of streaming URLs
+- [[#1021](https://github.com/opencast/opencast/pull/1021)] -
+  Moving mediapackages needs to handle missing version information
+- [[#1020](https://github.com/opencast/opencast/pull/1020)] -
+  Logging
+- [[#1016](https://github.com/opencast/opencast/pull/1016)] -
+  Update Deprecated EqualsUtil.hash(…)
+- [[#1015](https://github.com/opencast/opencast/pull/1015)] -
+  IDEA Settings
+- [[#1014](https://github.com/opencast/opencast/pull/1014)] -
+  Don't start opencast on a used port
+- [[#1009](https://github.com/opencast/opencast/pull/1009)] -
+  Shell information for developer distribution
+- [[#1008](https://github.com/opencast/opencast/pull/1008)] -
+  Crop service
+- [[#1007](https://github.com/opencast/opencast/pull/1007)] -
+  Update several JS libraries
+- [[#1006](https://github.com/opencast/opencast/pull/1006)] -
+  Improve metadata handling in backend
+- [[#1005](https://github.com/opencast/opencast/pull/1005)] -
+  Fix dropdown menus
+- [[#1004](https://github.com/opencast/opencast/pull/1004)] -
+  eslint 6.1.0
+- [[#1003](https://github.com/opencast/opencast/pull/1003)] -
+  Update karma
+- [[#1001](https://github.com/opencast/opencast/pull/1001)] -
+  Access org properties from publish-configure WOH
+- [[#998](https://github.com/opencast/opencast/pull/998)] -
+  Concat Operation Graphics
+- [[#997](https://github.com/opencast/opencast/pull/997)] -
+  Update Development Process Documentation
+- [[#996](https://github.com/opencast/opencast/pull/996)] -
+  Update commons-text
+- [[#995](https://github.com/opencast/opencast/pull/995)] -
+  Composer Should Not Overwrite Files
+- [[#994](https://github.com/opencast/opencast/pull/994)] -
+  Added name of the configuration file where properties of login details are modified
+- [[#992](https://github.com/opencast/opencast/pull/992)] -
+  switch to compatible file type filter definitions
+- [[#990](https://github.com/opencast/opencast/pull/990)] -
+  Upgrade chromedriver
+- [[#985](https://github.com/opencast/opencast/pull/985)] -
+  Update grunt-concurrent
+- [[#983](https://github.com/opencast/opencast/pull/983)] -
+  Update ESLint
+- [[#978](https://github.com/opencast/opencast/pull/978)] -
+  Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams
+- [[#973](https://github.com/opencast/opencast/pull/973)] -
+  Don't consider raw fields updated
+- [[#972](https://github.com/opencast/opencast/pull/972)] -
+  Improve setting values from dublin core catalog
+- [[#971](https://github.com/opencast/opencast/pull/971)] -
+  NOJIRA: Add `ALTER` to necessary MySQL permissions
+- [[#970](https://github.com/opencast/opencast/pull/970)] -
+  Fix hello-world modules
+- [[#968](https://github.com/opencast/opencast/pull/968)] -
+  Resolution Based, Conditional Encoding
+- [[#967](https://github.com/opencast/opencast/pull/967)] -
+  Introduce general CatalogUIAdapter
+- [[#966](https://github.com/opencast/opencast/pull/966)] -
+  Update frontend-maven-plugin
+- [[#965](https://github.com/opencast/opencast/pull/965)] -
+  Update Logger
+- [[#964](https://github.com/opencast/opencast/pull/964)] -
+  Update Checkstyle
+- [[#963](https://github.com/opencast/opencast/pull/963)] -
+  Update Paella Build Dependencies
+- [[#962](https://github.com/opencast/opencast/pull/962)] -
+  Update Chromedriver
+- [[#961](https://github.com/opencast/opencast/pull/961)] -
+  Update autoprefixer to 9.6.0
+- [[#960](https://github.com/opencast/opencast/pull/960)] -
+  Update Markdownlint
+- [[#959](https://github.com/opencast/opencast/pull/959)] -
+  Update Admin Interface Test Framework
+- [[#957](https://github.com/opencast/opencast/pull/957)] -
+  Clean-up Static Resource Servlet
+- [[#956](https://github.com/opencast/opencast/pull/956)] -
+  Re-introduce Prepare AV
+- [[#954](https://github.com/opencast/opencast/pull/954)] -
+  Fix bundle versions
+- [[#952](https://github.com/opencast/opencast/pull/952)] -
+  Cleanup workflows
+- [[#951](https://github.com/opencast/opencast/pull/951)] -
+  More Dependency Checks…
+- [[#950](https://github.com/opencast/opencast/pull/950)] -
+  Tag elements retrieved from asset manager
+- [[#949](https://github.com/opencast/opencast/pull/949)] -
+  Termination State Service to integrate with AWS AutoScaling Lifecycle
+- [[#948](https://github.com/opencast/opencast/pull/948)] -
+  add health-check endpoint
+- [[#945](https://github.com/opencast/opencast/pull/945)] -
+  -publication
+- [[#943](https://github.com/opencast/opencast/pull/943)] -
+  color "blue" for links in the admin ui
+- [[#942](https://github.com/opencast/opencast/pull/942)] -
+  Theodul player ui config
+- [[#941](https://github.com/opencast/opencast/pull/941)] -
+  More dependency fixes
+- [[#937](https://github.com/opencast/opencast/pull/937)] -
+  Workflow Condition Parser Location
+- [[#936](https://github.com/opencast/opencast/pull/936)] -
+  Drop distribution-service-streaming
+- [[#935](https://github.com/opencast/opencast/pull/935)] -
+  Drop Distribution “adminworker”
+- [[#934](https://github.com/opencast/opencast/pull/934)] -
+  Drop Migration Distribution
+- [[#931](https://github.com/opencast/opencast/pull/931)] -
+  Assembly Configuration
+- [[#929](https://github.com/opencast/opencast/pull/929)] -
+  Check dependencies at build time
+- [[#928](https://github.com/opencast/opencast/pull/928)] -
+  Admin Interface Browser Tests
+- [[#927](https://github.com/opencast/opencast/pull/927)] -
+  Metadata Transfer Operation
+- [[#926](https://github.com/opencast/opencast/pull/926)] -
+  Remove unused code
+- [[#925](https://github.com/opencast/opencast/pull/925)] -
+  Media Module Dependency Management
+- [[#924](https://github.com/opencast/opencast/pull/924)] -
+  Jettison Dependency Management
+- [[#923](https://github.com/opencast/opencast/pull/923)] -
+  Introduce ESLint to Media Module
+- [[#922](https://github.com/opencast/opencast/pull/922)] -
+  Support for exclusion pattern for URL signing
+- [[#921](https://github.com/opencast/opencast/pull/921)] -
+  Officially support URL signing keys that handle multiple URL prefixes
+- [[#920](https://github.com/opencast/opencast/pull/920)] -
+  Streaming Module Cleanup
+- [[#919](https://github.com/opencast/opencast/pull/919)] -
+  Fix dependencies for statistics- and workflow-condition-parser
+- [[#918](https://github.com/opencast/opencast/pull/918)] -
+  Remove module 'dataloader'
+- [[#917](https://github.com/opencast/opencast/pull/917)] -
+  Remove obviously unused classes
+- [[#908](https://github.com/opencast/opencast/pull/908)] -
+  Admin interface dependency update
+- [[#906](https://github.com/opencast/opencast/pull/906)] -
+  Media Module Configuration
+- [[#899](https://github.com/opencast/opencast/pull/899)] -
+  Fix Login Page
+- [[#898](https://github.com/opencast/opencast/pull/898)] -
+  Fix Spelling of Flavor
+- [[#895](https://github.com/opencast/opencast/pull/895)] -
+  Update Tesseract Code
+- [[#894](https://github.com/opencast/opencast/pull/894)] -
+  NOJIRA Speed up statistics api tests
+- [[#893](https://github.com/opencast/opencast/pull/893)] -
+  Dependency Fixes
+- [[#892](https://github.com/opencast/opencast/pull/892)] -
+  Drop Custom Logger Configuration
+- [[#891](https://github.com/opencast/opencast/pull/891)] -
+  Unnecessary LineReader
+- [[#890](https://github.com/opencast/opencast/pull/890)] -
+  NOJIRA: Remove statistics provider configs
+- [[#889](https://github.com/opencast/opencast/pull/889)] -
+  Limit accepted file types when uploading assets
+- [[#887](https://github.com/opencast/opencast/pull/887)] -
+  Collect and visualize published hours of video
+- [[#885](https://github.com/opencast/opencast/pull/885)] -
+  Rework workflow conditions, add string data type
+- [[#883](https://github.com/opencast/opencast/pull/883)] -
+  Remove inclusion of non-existent scripts in Admin UI
+- [[#882](https://github.com/opencast/opencast/pull/882)] -
+  Navigation of statistics broken
+- [[#881](https://github.com/opencast/opencast/pull/881)] -
+  JavaScript Dependency Management
+- [[#880](https://github.com/opencast/opencast/pull/880)] -
+  Improve icons and wording in video editor
+- [[#879](https://github.com/opencast/opencast/pull/879)] -
+  statistics csv export
+- [[#876](https://github.com/opencast/opencast/pull/876)] -
+  Add Hourly Data Resolution For Statistics
+- [[#874](https://github.com/opencast/opencast/pull/874)] -
+  Role support for workflows
+- [[#872](https://github.com/opencast/opencast/pull/872)] -
+  Remove pseudo-mechanism for workflow definition registration
+- [[#869](https://github.com/opencast/opencast/pull/869)] -
+  Remove unused method WorkflowDefinition.isPublished
+- [[#865](https://github.com/opencast/opencast/pull/865)] -
+  Empty node name causes exception
+- [[#864](https://github.com/opencast/opencast/pull/864)] -
+  Multitenancy support for workflows
+- [[#863](https://github.com/opencast/opencast/pull/863)] -
+  Improve URL signing performance
+- [[#862](https://github.com/opencast/opencast/pull/862)] -
+  add single step event deletion
+- [[#861](https://github.com/opencast/opencast/pull/861)] -
+  Add option to configure state mappings for workflows
+- [[#860](https://github.com/opencast/opencast/pull/860)] -
+  Remove unused fields from search index
+- [[#858](https://github.com/opencast/opencast/pull/858)] -
+  Improve navigation in video editor when zoom is active
+- [[#857](https://github.com/opencast/opencast/pull/857)] -
+  resume on past table page when leaving video editor
+- [[#854](https://github.com/opencast/opencast/pull/854)] -
+  move ingest-download Operation to worker
+- [[#851](https://github.com/opencast/opencast/pull/851)] -
+  Highlight main table rows on hover
+- [[#850](https://github.com/opencast/opencast/pull/850)] -
+  Add node name to host registration as a UI searchable alternative to hostname
+- [[#849](https://github.com/opencast/opencast/pull/849)] -
+  Upgrade Admin Interface Libraries (Including AngularJS)
+- [[#848](https://github.com/opencast/opencast/pull/848)] -
+  Remove method canLogin from interface User
+- [[#847](https://github.com/opencast/opencast/pull/847)] -
+  Fix License and Documentation Links
+- [[#846](https://github.com/opencast/opencast/pull/846)] -
+  Automatically Launch Logs for `dist-develop`
+- [[#842](https://github.com/opencast/opencast/pull/842)] -
+  Harmonizing the column names
+- [[#841](https://github.com/opencast/opencast/pull/841)] -
+  Expand log messages to add error detail
+- [[#834](https://github.com/opencast/opencast/pull/834)] -
+  Introduce basic statistics visualization capabilities
+- [[#831](https://github.com/opencast/opencast/pull/831)] -
+  userprovider for the d2l brightspace LMS
+- [[#826](https://github.com/opencast/opencast/pull/826)] -
+  url query string incorrect
+- [[#825](https://github.com/opencast/opencast/pull/825)] -
+  Remove leftover service
+- [[#824](https://github.com/opencast/opencast/pull/824)] -
+  Use Username In Workflows
+- [[#823](https://github.com/opencast/opencast/pull/823)] -
+  Automatic caption using Google speech to text api
+- [[#816](https://github.com/opencast/opencast/pull/816)] -
+  Change the default composer job load from 0.8 to 1.5
+- [[#784](https://github.com/opencast/opencast/pull/784)] -
+  Admin UI new event media upload progress bar
+- [[#757](https://github.com/opencast/opencast/pull/757)] -
+  Timelinepreviews process first one only
+
+Opencast 7
+----------
+
+### Opencast 7.9
+
+*Released on December 8, 2020*
+
+- [[GHSA-44cw-p2hm-gpf6](https://github.com/opencast/opencast/security/advisories/GHSA-44cw-p2hm-gpf6)]
+  Security: Disabled Hostname Verification
+- [[#1964](https://github.com/opencast/opencast/pull/1964)] -
+  Docs: When the sidebar is hidden, the navigation links are disabled now
+- [[#1922](https://github.com/opencast/opencast/pull/1922)] -
+  Remove Spring snapshot repository from main pom
+
+### Opencast 7.8
+
+*Released on August 17, 2020*
+
+- [[#1667](https://github.com/opencast/opencast/pull/1667)] -
+  Fix managed ACL filter in API
+- [[#1659](https://github.com/opencast/opencast/pull/1659)] -
+  Updating Guava version
+- [[#1657](https://github.com/opencast/opencast/pull/1657)] -
+  Fixed the video outline in the Theodul Player
+- [[#1641](https://github.com/opencast/opencast/pull/1641)] -
+  Capture Agent Authentication Method
+- [[#1595](https://github.com/opencast/opencast/pull/1595)] -
+  Gracefully Handle Missing Timeline Preview
+- [[#1594](https://github.com/opencast/opencast/pull/1594)] -
+  Fix Calculation of Aspect Ratio
+- [[#1589](https://github.com/opencast/opencast/pull/1589)] -
+  Engage: Theodul: Audio: Refer to correct items
+
+### Opencast 7.7
+
+*Released on April 27, 2020*
+
+- [[#1539](https://github.com/opencast/opencast/pull/1539)] -
+  Fix Karma Safari test in mac OS
+- [[#1474](https://github.com/opencast/opencast/pull/1474)] -
+  Add comment to document remember me keys
+- [[#1442](https://github.com/opencast/opencast/pull/1442)] -
+  Fix Remember-Me Authentication
+- [[#1427](https://github.com/opencast/opencast/pull/1427)] -
+  1281: Ignoring test which randomly fails in CI testing
+- [[#1426](https://github.com/opencast/opencast/pull/1426)] -
+  Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue
+- [[#1425](https://github.com/opencast/opencast/pull/1425)] -
+  Don't duplicate publications
+- [[#1380](https://github.com/opencast/opencast/pull/1380)] -
+  In fast, don't cleanup ACLs (see other workflows)
+- [[#1379](https://github.com/opencast/opencast/pull/1379)] -
+  Use active, not episode ACL in scheduler service
+
+### Opencast 7.6
+
+*Released on January 29, 2020*
+
+- [CVE-2020-5231](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg) -
+  Users with ROLE\_COURSE\_ADMIN can create new users
+- [CVE-2020-5206](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x) -
+  Authentication Bypass For Endpoints With Anonymous Access
+- [CVE-2020-5222](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363) -
+  Hard-Coded Key Used For Remember-me Token
+- [CVE-2020-5230](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq) -
+  Unsafe Identifiers
+- [CVE-2020-5228](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj) -
+  Public Access Via OAI-PMH
+- [[#1358](https://github.com/opencast/opencast/pull/1358)] -
+  Switch To HTTPS Maven Repository
+- [[#1353](https://github.com/opencast/opencast/pull/1353)] -
+  Handle empty fields from REST docs in EventHttpServletRequest
+- [[#1352](https://github.com/opencast/opencast/pull/1352)] -
+  Remove unsafe option in ffmpeg command for SMIL processing
+- [[#1343](https://github.com/opencast/opencast/pull/1343)] -
+  Fixes Admin-UI Presenter's column
+- [[#1333](https://github.com/opencast/opencast/pull/1333)] -
+  Switch to mvn.opencast.org
+- [[#1329](https://github.com/opencast/opencast/pull/1329)] -
+  Remove Spring Request Logger Configuration
+- [[#1325](https://github.com/opencast/opencast/pull/1325)] -
+  Secure FPS For SMIL Processing
+- [[#1318](https://github.com/opencast/opencast/pull/1318)] -
+  Remove Custom Plugin Repositories
+- [[#1276](https://github.com/opencast/opencast/pull/1276)] -
+  Don't add the internal publication of the original event twice
+- [[#1271](https://github.com/opencast/opencast/pull/1271)] -
+  Wrong encoding in video editor zoom box
+- [[#1270](https://github.com/opencast/opencast/pull/1270)] -
+  S3 Distribution Fails
+- [[#1265](https://github.com/opencast/opencast/pull/1265)] -
+  Some error operations referencing the wrong error-handler.
+- [[#1246](https://github.com/opencast/opencast/pull/1246)] -
+  Remove default storage_id setting from asset Manager
 <details><summary>Dependency updates</summary>
 
 <ul>
@@ -7091,3172 +7593,3253 @@ <h3 id="opencast-76">Opencast 7.6</h3>
 </ul>
 </details>
 
-<h3 id="opencast-75">Opencast 7.5</h3>
-<p><em>Released on December 10, 2019</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1233">#1233</a>] -
-  Change bibliographicdate if technicaldate is changed.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1220">#1220</a>] -
-  Make Thumbnail Optional</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1218">#1218</a>] -
-  [Documentation] Added path hint to upgrade.md</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1170">#1170</a>] -
-  MH-9753: Prepare AV WOH can throw a NPE</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1164">#1164</a>] -
-  CentOS basic installation guide rewording</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1148">#1148</a>] -
-  VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1122">#1122</a>] -
-  fixes #1069 workflow tab shows scheduling info instead of workflows</li>
-</ul>
-<h3 id="opencast-74">Opencast 7.4</h3>
-<p><em>Released on October 02, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13517">MH-13517</a>][<a href="https://github.com/opencast/opencast/pull/1092">#1092</a>] -
-  Set an absolute limit on Solr query size</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13476">MH-13476</a>][<a href="https://github.com/opencast/opencast/pull/1088">#1088</a>] -
-  Filter capture agent roles for ACLs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1087">#1087</a>] -
-  Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13706">MH-13706</a>][<a href="https://github.com/opencast/opencast/pull/1072">#1072</a>] -
-  fix the date cell of the events overview table in the admin UI</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1056">#1056</a>] -
-  NOISSUE: CAS security example is very out of date</li>
-</ul>
-<h3 id="opencast-73">Opencast 7.3</h3>
-<p><em>Released on September 19, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13716">MH-13716</a>][<a href="https://github.com/opencast/opencast/pull/1061">#1061</a>] -
-  Update xmlsec</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13715">MH-13715</a>][<a href="https://github.com/opencast/opencast/pull/1060">#1060</a>] -
-  Check Markdown for newline character</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1056">#1056</a>] -
-  CAS security example is very out of date</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13707">MH-13707</a>][<a href="https://github.com/opencast/opencast/pull/1051">#1051</a>] -
-  Watermark missing</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13706">MH-13706</a>][<a href="https://github.com/opencast/opencast/pull/1049">#1049</a>] -
-  Show bibliographic event dates on the events overview page</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13701">MH-13701</a>][<a href="https://github.com/opencast/opencast/pull/1040">#1040</a>] -
-  Interpret source-audio-name correctly for composite operation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13699">MH-13699</a>][<a href="https://github.com/opencast/opencast/pull/1038">#1038</a>] -
-  Fix Workflow Index Rebuild ACL Handling</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13697">MH-13697</a>][<a href="https://github.com/opencast/opencast/pull/1036">#1036</a>] -
-  Workflow Index Rebuild Memory</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13684">MH-13684</a>][<a href="https://github.com/opencast/opencast/pull/1024">#1024</a>] -
-  Do not include auth token in republished URLs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12533">MH-12533</a>][<a href="https://github.com/opencast/opencast/pull/714">#714</a>] -
-  Re-introduce ability to avoid data loss during ingest</li>
-</ul>
-<h3 id="opencast-72">Opencast 7.2</h3>
-<p><em>Released on August 02, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13662">MH-13662</a>][<a href="https://github.com/opencast/opencast/pull/1000">#1000</a>] -
-  Update LTI Information</li>
-</ul>
-<h3 id="opencast-71">Opencast 7.1</h3>
-<p><em>Released on July 09, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13656">MH-13656</a>][<a href="https://github.com/opencast/opencast/pull/993">#993</a>] -
-  Fix Scheduler Index Rebuild</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13655">MH-13655</a>][<a href="https://github.com/opencast/opencast/pull/991">#991</a>] -
-  Scheduler Message Logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13653">MH-13653</a>][<a href="https://github.com/opencast/opencast/pull/989">#989</a>] -
-  Fully Migrate Scheduled Events</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13652">MH-13652</a>][<a href="https://github.com/opencast/opencast/pull/988">#988</a>] -
-  Don't save unchanged values in dropdown menus</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13651">MH-13651</a>][<a href="https://github.com/opencast/opencast/pull/987">#987</a>] -
-  Don't call submit of SingleSelect twice</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13650">MH-13650</a>][<a href="https://github.com/opencast/opencast/pull/986">#986</a>] -
-  Scheduler Migration Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13646">MH-13646</a>][<a href="https://github.com/opencast/opencast/pull/982">#982</a>] -
-  Delete scheduled events</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13645">MH-13645</a>][<a href="https://github.com/opencast/opencast/pull/981">#981</a>] -
-  Only send delete comments message if we delete something</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13642">MH-13642</a>][<a href="https://github.com/opencast/opencast/pull/977">#977</a>] -
-  Fix Index Update Logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13639">MH-13639</a>][<a href="https://github.com/opencast/opencast/pull/976">#976</a>] -
-  Admin interface does not handle missing metadata well</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13638">MH-13638</a>][<a href="https://github.com/opencast/opencast/pull/975">#975</a>] -
-  Update NPM</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13619">MH-13619</a>][<a href="https://github.com/opencast/opencast/pull/958">#958</a>] -
-  Fix Logging in Video Segmenter</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13615">MH-13615</a>][<a href="https://github.com/opencast/opencast/pull/953">#953</a>] -
-  Fix Italian Translation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13610">MH-13610</a>][<a href="https://github.com/opencast/opencast/pull/947">#947</a>] -
-  LDAP User Directory Fixes</li>
-</ul>
-<h3 id="opencast-70">Opencast 7.0</h3>
-<p><em>Released on June 13, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13615">MH-13615</a>][<a href="https://github.com/opencast/opencast/pull/953">#953</a>] -
-  Fix Italian Translation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13602">MH-13602</a>][<a href="https://github.com/opencast/opencast/pull/940">#940</a>] -
-  Update jackson-databind to fix CVE-2019-12086</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13599">MH-13599</a>][<a href="https://github.com/opencast/opencast/pull/938">#938</a>] -
-  Select well supported mime type by default</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13593">MH-13593</a>][<a href="https://github.com/opencast/opencast/pull/933">#933</a>] -
-  Incorrect default waveform colors</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13569">MH-13569</a>][<a href="https://github.com/opencast/opencast/pull/913">#913</a>] -
-  Change of PlayerRedirection variable from {{ id }} to #{id}</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13568">MH-13568</a>][<a href="https://github.com/opencast/opencast/pull/911">#911</a>] -
-  Catch exception from overlapping RRule and return bad request</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13566">MH-13566</a>][<a href="https://github.com/opencast/opencast/pull/910">#910</a>] -
-  Accept duration as either string or number in scheduling JSON</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13385">MH-13385</a>][<a href="https://github.com/opencast/opencast/pull/909">#909</a>] -
-  Add release note about URL signing configuration changes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13375">MH-13375</a>][<a href="https://github.com/opencast/opencast/pull/907">#907</a>] -
-  Handle empty-range errors correctly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13563">MH-13563</a>][<a href="https://github.com/opencast/opencast/pull/905">#905</a>] -
-  Duplicated Variables in Media Module</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13562">MH-13562</a>][<a href="https://github.com/opencast/opencast/pull/904">#904</a>] -
-  ReferenceError in Media Module</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13561">MH-13561</a>][<a href="https://github.com/opencast/opencast/pull/903">#903</a>] -
-  Access to UI Configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13558">MH-13558</a>][<a href="https://github.com/opencast/opencast/pull/900">#900</a>] -
-  Paella Track Filter</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13554">MH-13554</a>][<a href="https://github.com/opencast/opencast/pull/897">#897</a>] -
-  Theodul Zoom</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13553">MH-13553</a>][<a href="https://github.com/opencast/opencast/pull/896">#896</a>] -
-  Fix Paella Track Selection</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13538">MH-13538</a>][<a href="https://github.com/opencast/opencast/pull/878">#878</a>] -
-  Update jQuery</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13531">MH-13531</a>][<a href="https://github.com/opencast/opencast/pull/873">#873</a>] -
-  upgrade spring-security and jasig cas library to fix issue…</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13529">MH-13529</a>][<a href="https://github.com/opencast/opencast/pull/871">#871</a>] -
-  Don't warn about expected behavior</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13528">MH-13528</a>][<a href="https://github.com/opencast/opencast/pull/870">#870</a>] -
-  Non-Interactive FFmpeg</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13525">MH-13525</a>][<a href="https://github.com/opencast/opencast/pull/867">#867</a>] -
-  Update Admin Interface Libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13519">MH-13519</a>][<a href="https://github.com/opencast/opencast/pull/855">#855</a>] -
-  Migrate mappings to Elastic Search 5.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13505">MH-13505</a>][<a href="https://github.com/opencast/opencast/pull/844">#844</a>] -
-  Update Admin Interface JavaScript Libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13504">MH-13504</a>][<a href="https://github.com/opencast/opencast/pull/843">#843</a>] -
-  JavaScript Library Update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12047">MH-12047</a>][<a href="https://github.com/opencast/opencast/pull/832">#832</a>] -
-  MH-13380 MH-13490 MH-13489 Add missing indexes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13477">MH-13477</a>][<a href="https://github.com/opencast/opencast/pull/819">#819</a>] -
-  Faster Asset Manager Property Access</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13465">MH-13465</a>][<a href="https://github.com/opencast/opencast/pull/807">#807</a>] -
-  Prevent NullPointerException</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13389">MH-13389</a>][<a href="https://github.com/opencast/opencast/pull/815">#815</a>] -
-  More informative job load logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13472">MH-13472</a>][<a href="https://github.com/opencast/opencast/pull/813">#813</a>] -
-  Permissions for /play/ missing</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13471">MH-13471</a>][<a href="https://github.com/opencast/opencast/pull/812">#812</a>] -
+### Opencast 7.5
+
+*Released on December 10, 2019*
+
+- [[#1233](https://github.com/opencast/opencast/pull/1233)] -
+  Change bibliographicdate if technicaldate is changed.
+- [[#1220](https://github.com/opencast/opencast/pull/1220)] -
+  Make Thumbnail Optional
+- [[#1218](https://github.com/opencast/opencast/pull/1218)] -
+  [Documentation] Added path hint to upgrade.md
+- [[#1170](https://github.com/opencast/opencast/pull/1170)] -
+  MH-9753: Prepare AV WOH can throw a NPE
+- [[#1164](https://github.com/opencast/opencast/pull/1164)] -
+  CentOS basic installation guide rewording
+- [[#1148](https://github.com/opencast/opencast/pull/1148)] -
+  VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils.
+- [[#1122](https://github.com/opencast/opencast/pull/1122)] -
+  fixes #1069 workflow tab shows scheduling info instead of workflows
+
+### Opencast 7.4
+
+*Released on October 02, 2019*
+
+- [[MH-13517](https://opencast.jira.com/browse/MH-13517)][[#1092](https://github.com/opencast/opencast/pull/1092)] -
+  Set an absolute limit on Solr query size
+- [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#1088](https://github.com/opencast/opencast/pull/1088)] -
+  Filter capture agent roles for ACLs
+- [[#1087](https://github.com/opencast/opencast/pull/1087)] -
+  Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675
+- [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1072](https://github.com/opencast/opencast/pull/1072)] -
+  fix the date cell of the events overview table in the admin UI
+- [[#1056](https://github.com/opencast/opencast/pull/1056)] -
+  NOISSUE: CAS security example is very out of date
+
+### Opencast 7.3
+
+*Released on September 19, 2019*
+
+- [[MH-13716](https://opencast.jira.com/browse/MH-13716)][[#1061](https://github.com/opencast/opencast/pull/1061)] -
+  Update xmlsec
+- [[MH-13715](https://opencast.jira.com/browse/MH-13715)][[#1060](https://github.com/opencast/opencast/pull/1060)] -
+  Check Markdown for newline character
+- [[#1056](https://github.com/opencast/opencast/pull/1056)] -
+  CAS security example is very out of date
+- [[MH-13707](https://opencast.jira.com/browse/MH-13707)][[#1051](https://github.com/opencast/opencast/pull/1051)] -
+  Watermark missing
+- [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1049](https://github.com/opencast/opencast/pull/1049)] -
+  Show bibliographic event dates on the events overview page
+- [[MH-13701](https://opencast.jira.com/browse/MH-13701)][[#1040](https://github.com/opencast/opencast/pull/1040)] -
+  Interpret source-audio-name correctly for composite operation
+- [[MH-13699](https://opencast.jira.com/browse/MH-13699)][[#1038](https://github.com/opencast/opencast/pull/1038)] -
+  Fix Workflow Index Rebuild ACL Handling
+- [[MH-13697](https://opencast.jira.com/browse/MH-13697)][[#1036](https://github.com/opencast/opencast/pull/1036)] -
+  Workflow Index Rebuild Memory
+- [[MH-13684](https://opencast.jira.com/browse/MH-13684)][[#1024](https://github.com/opencast/opencast/pull/1024)] -
+  Do not include auth token in republished URLs
+- [[MH-12533](https://opencast.jira.com/browse/MH-12533)][[#714](https://github.com/opencast/opencast/pull/714)] -
+  Re-introduce ability to avoid data loss during ingest
+
+### Opencast 7.2
+
+*Released on August 02, 2019*
+
+- [[MH-13662](https://opencast.jira.com/browse/MH-13662)][[#1000](https://github.com/opencast/opencast/pull/1000)] -
+  Update LTI Information
+
+### Opencast 7.1
+
+*Released on July 09, 2019*
+
+- [[MH-13656](https://opencast.jira.com/browse/MH-13656)][[#993](https://github.com/opencast/opencast/pull/993)] -
+  Fix Scheduler Index Rebuild
+- [[MH-13655](https://opencast.jira.com/browse/MH-13655)][[#991](https://github.com/opencast/opencast/pull/991)] -
+  Scheduler Message Logging
+- [[MH-13653](https://opencast.jira.com/browse/MH-13653)][[#989](https://github.com/opencast/opencast/pull/989)] -
+  Fully Migrate Scheduled Events
+- [[MH-13652](https://opencast.jira.com/browse/MH-13652)][[#988](https://github.com/opencast/opencast/pull/988)] -
+  Don't save unchanged values in dropdown menus
+- [[MH-13651](https://opencast.jira.com/browse/MH-13651)][[#987](https://github.com/opencast/opencast/pull/987)] -
+  Don't call submit of SingleSelect twice
+- [[MH-13650](https://opencast.jira.com/browse/MH-13650)][[#986](https://github.com/opencast/opencast/pull/986)] -
+  Scheduler Migration Performance
+- [[MH-13646](https://opencast.jira.com/browse/MH-13646)][[#982](https://github.com/opencast/opencast/pull/982)] -
+  Delete scheduled events
+- [[MH-13645](https://opencast.jira.com/browse/MH-13645)][[#981](https://github.com/opencast/opencast/pull/981)] -
+  Only send delete comments message if we delete something
+- [[MH-13642](https://opencast.jira.com/browse/MH-13642)][[#977](https://github.com/opencast/opencast/pull/977)] -
+  Fix Index Update Logging
+- [[MH-13639](https://opencast.jira.com/browse/MH-13639)][[#976](https://github.com/opencast/opencast/pull/976)] -
+  Admin interface does not handle missing metadata well
+- [[MH-13638](https://opencast.jira.com/browse/MH-13638)][[#975](https://github.com/opencast/opencast/pull/975)] -
+  Update NPM
+- [[MH-13619](https://opencast.jira.com/browse/MH-13619)][[#958](https://github.com/opencast/opencast/pull/958)] -
+  Fix Logging in Video Segmenter
+- [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] -
+  Fix Italian Translation
+- [[MH-13610](https://opencast.jira.com/browse/MH-13610)][[#947](https://github.com/opencast/opencast/pull/947)] -
+  LDAP User Directory Fixes
+
+### Opencast 7.0
+
+*Released on June 13, 2019*
+
+- [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] -
+  Fix Italian Translation
+- [[MH-13602](https://opencast.jira.com/browse/MH-13602)][[#940](https://github.com/opencast/opencast/pull/940)] -
+  Update jackson-databind to fix CVE-2019-12086
+- [[MH-13599](https://opencast.jira.com/browse/MH-13599)][[#938](https://github.com/opencast/opencast/pull/938)] -
+  Select well supported mime type by default
+- [[MH-13593](https://opencast.jira.com/browse/MH-13593)][[#933](https://github.com/opencast/opencast/pull/933)] -
+  Incorrect default waveform colors
+- [[MH-13569](https://opencast.jira.com/browse/MH-13569)][[#913](https://github.com/opencast/opencast/pull/913)] -
+  Change of PlayerRedirection variable from {{ id }} to #{id}
+- [[MH-13568](https://opencast.jira.com/browse/MH-13568)][[#911](https://github.com/opencast/opencast/pull/911)] -
+  Catch exception from overlapping RRule and return bad request
+- [[MH-13566](https://opencast.jira.com/browse/MH-13566)][[#910](https://github.com/opencast/opencast/pull/910)] -
+  Accept duration as either string or number in scheduling JSON
+- [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#909](https://github.com/opencast/opencast/pull/909)] -
+  Add release note about URL signing configuration changes
+- [[MH-13375](https://opencast.jira.com/browse/MH-13375)][[#907](https://github.com/opencast/opencast/pull/907)] -
+  Handle empty-range errors correctly
+- [[MH-13563](https://opencast.jira.com/browse/MH-13563)][[#905](https://github.com/opencast/opencast/pull/905)] -
+  Duplicated Variables in Media Module
+- [[MH-13562](https://opencast.jira.com/browse/MH-13562)][[#904](https://github.com/opencast/opencast/pull/904)] -
+  ReferenceError in Media Module
+- [[MH-13561](https://opencast.jira.com/browse/MH-13561)][[#903](https://github.com/opencast/opencast/pull/903)] -
+  Access to UI Configuration
+- [[MH-13558](https://opencast.jira.com/browse/MH-13558)][[#900](https://github.com/opencast/opencast/pull/900)] -
+  Paella Track Filter
+- [[MH-13554](https://opencast.jira.com/browse/MH-13554)][[#897](https://github.com/opencast/opencast/pull/897)] -
+  Theodul Zoom
+- [[MH-13553](https://opencast.jira.com/browse/MH-13553)][[#896](https://github.com/opencast/opencast/pull/896)] -
+  Fix Paella Track Selection
+- [[MH-13538](https://opencast.jira.com/browse/MH-13538)][[#878](https://github.com/opencast/opencast/pull/878)] -
+  Update jQuery
+- [[MH-13531](https://opencast.jira.com/browse/MH-13531)][[#873](https://github.com/opencast/opencast/pull/873)] -
+  upgrade spring-security and jasig cas library to fix issue…
+- [[MH-13529](https://opencast.jira.com/browse/MH-13529)][[#871](https://github.com/opencast/opencast/pull/871)] -
+  Don't warn about expected behavior
+- [[MH-13528](https://opencast.jira.com/browse/MH-13528)][[#870](https://github.com/opencast/opencast/pull/870)] -
+  Non-Interactive FFmpeg
+- [[MH-13525](https://opencast.jira.com/browse/MH-13525)][[#867](https://github.com/opencast/opencast/pull/867)] -
+  Update Admin Interface Libraries
+- [[MH-13519](https://opencast.jira.com/browse/MH-13519)][[#855](https://github.com/opencast/opencast/pull/855)] -
+  Migrate mappings to Elastic Search 5.x
+- [[MH-13505](https://opencast.jira.com/browse/MH-13505)][[#844](https://github.com/opencast/opencast/pull/844)] -
+  Update Admin Interface JavaScript Libraries
+- [[MH-13504](https://opencast.jira.com/browse/MH-13504)][[#843](https://github.com/opencast/opencast/pull/843)] -
+  JavaScript Library Update
+- [[MH-12047](https://opencast.jira.com/browse/MH-12047)][[#832](https://github.com/opencast/opencast/pull/832)] -
+  MH-13380 MH-13490 MH-13489 Add missing indexes
+- [[MH-13477](https://opencast.jira.com/browse/MH-13477)][[#819](https://github.com/opencast/opencast/pull/819)] -
+  Faster Asset Manager Property Access
+- [[MH-13465](https://opencast.jira.com/browse/MH-13465)][[#807](https://github.com/opencast/opencast/pull/807)] -
+  Prevent NullPointerException
+- [[MH-13389](https://opencast.jira.com/browse/MH-13389)][[#815](https://github.com/opencast/opencast/pull/815)] -
+  More informative job load logging
+- [[MH-13472](https://opencast.jira.com/browse/MH-13472)][[#813](https://github.com/opencast/opencast/pull/813)] -
+  Permissions for /play/ missing
+- [[MH-13471](https://opencast.jira.com/browse/MH-13471)][[#812](https://github.com/opencast/opencast/pull/812)] -
   Shibboleth SSO plugin to add roles for users on OC according to their EDUPERSONAFFILIATION. eg:
-  "ROLE_AAI_USER_AFFILIATION_student" for "student"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13469">MH-13469</a>][<a href="https://github.com/opencast/opencast/pull/811">#811</a>] -
-  Drop LastHeardFrom On Scheduler Messages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13468">MH-13468</a>][<a href="https://github.com/opencast/opencast/pull/810">#810</a>] -
-  Capture Agent Registration Exception</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13466">MH-13466</a>][<a href="https://github.com/opencast/opencast/pull/809">#809</a>] -
-  Prevent Capture Agents From Modifying Metadata</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13467">MH-13467</a>][<a href="https://github.com/opencast/opencast/pull/808">#808</a>] -
-  opencast-security-cas feature can not be started</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/806">#806</a>] -
-  extend the ingest-download-woh</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12643">MH-12643</a>][<a href="https://github.com/opencast/opencast/pull/804">#804</a>] -
-  Allow workspace to read from asset manager</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13462">MH-13462</a>][<a href="https://github.com/opencast/opencast/pull/802">#802</a>] -
-  Prevent Being Started By Root</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13461">MH-13461</a>][<a href="https://github.com/opencast/opencast/pull/801">#801</a>] -
-  Dependency Fixes &amp; Dependency Checks</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13460">MH-13460</a>][<a href="https://github.com/opencast/opencast/pull/800">#800</a>] -
-  Update JavaScript Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13459">MH-13459</a>][<a href="https://github.com/opencast/opencast/pull/799">#799</a>] -
-  Make Paella Use UI Configuration Service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13458">MH-13458</a>][<a href="https://github.com/opencast/opencast/pull/798">#798</a>] -
-  Live Scheduler Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13457">MH-13457</a>][<a href="https://github.com/opencast/opencast/pull/797">#797</a>] -
-  Dependency Update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13456">MH-13456</a>][<a href="https://github.com/opencast/opencast/pull/796">#796</a>] -
-  Move Log Workflow Operation To Admin</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13455">MH-13455</a>][<a href="https://github.com/opencast/opencast/pull/795">#795</a>] -
-  Opencast Plug-in Features</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13454">MH-13454</a>][<a href="https://github.com/opencast/opencast/pull/794">#794</a>] -
-  Drop Unused Configuration Option Maps</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13453">MH-13453</a>][<a href="https://github.com/opencast/opencast/pull/793">#793</a>] -
-  Add more log output to WOH select-streams</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13452">MH-13452</a>][<a href="https://github.com/opencast/opencast/pull/792">#792</a>] -
-  Show creators correctly in delete modals</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13450">MH-13450</a>][<a href="https://github.com/opencast/opencast/pull/790">#790</a>] -
-  Remove unused class org.opencastproject.adminui.api.SortType</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13448">MH-13448</a>][<a href="https://github.com/opencast/opencast/pull/789">#789</a>] -
-  Make translation of creators consistent</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13446">MH-13446</a>][<a href="https://github.com/opencast/opencast/pull/788">#788</a>] -
-  Removed unfinished feature "ACL transitions"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13445">MH-13445</a>][<a href="https://github.com/opencast/opencast/pull/787">#787</a>] -
-  Update Checkstyle</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13443">MH-13443</a>][<a href="https://github.com/opencast/opencast/pull/783">#783</a>] -
-  Don't use deprecated $http.success and $http.error methods</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13439">MH-13439</a>][<a href="https://github.com/opencast/opencast/pull/782">#782</a>] -
-  Dynamic Player Redirect</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13438">MH-13438</a>][<a href="https://github.com/opencast/opencast/pull/781">#781</a>] -
-  Simplify Streaming Format Check</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/780">#780</a>] -
-  ACL documentation pointed to wrong config file</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13436">MH-13436</a>][<a href="https://github.com/opencast/opencast/pull/778">#778</a>] -
-  Improve error message for out of bounds image extraction</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13421">MH-13421</a>][<a href="https://github.com/opencast/opencast/pull/776">#776</a>] -
-  Remove unused workflowservice exceptions</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13434">MH-13434</a>][<a href="https://github.com/opencast/opencast/pull/775">#775</a>] -
-  Opencast Common Clean-up</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13381">MH-13381</a>][<a href="https://github.com/opencast/opencast/pull/771">#771</a>] -
-  Use Organization Identifier In Roles</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13432">MH-13432</a>][<a href="https://github.com/opencast/opencast/pull/770">#770</a>] -
-  Remove unused modals "Job Details" and "Server Details"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13431">MH-13431</a>][<a href="https://github.com/opencast/opencast/pull/769">#769</a>] -
-  Remove unfinished feature "Bulk Messaging"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13430">MH-13430</a>][<a href="https://github.com/opencast/opencast/pull/768">#768</a>] -
-  Fix Opencast Offline Builds</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13428">MH-13428</a>][<a href="https://github.com/opencast/opencast/pull/766">#766</a>] -
-  Remove unused library angular-scenario from admin ui tests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13426">MH-13426</a>][<a href="https://github.com/opencast/opencast/pull/765">#765</a>] -
-  Remove unused Protractor end-to-end tests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13427">MH-13427</a>][<a href="https://github.com/opencast/opencast/pull/764">#764</a>] -
-  Remove unused test resources</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13381">MH-13381</a>][<a href="https://github.com/opencast/opencast/pull/763">#763</a>] -
-  Use Organization Identifier in Workflows</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13424">MH-13424</a>][<a href="https://github.com/opencast/opencast/pull/762">#762</a>] -
-  Elasticsearch 5.6.15</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13423">MH-13423</a>][<a href="https://github.com/opencast/opencast/pull/761">#761</a>] -
-  Possible NPE if debugging is enabled</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13422">MH-13422</a>][<a href="https://github.com/opencast/opencast/pull/760">#760</a>] -
-  Switch to markdownlint-cli</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13420">MH-13420</a>][<a href="https://github.com/opencast/opencast/pull/759">#759</a>] -
-  ngRepeat does not allow duplicates</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13417">MH-13417</a>][<a href="https://github.com/opencast/opencast/pull/758">#758</a>] -
-  UI Configuration Service Tests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13414">MH-13414</a>][<a href="https://github.com/opencast/opencast/pull/756">#756</a>] -
-  extended metadata multivalue fields are not handled properly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13413">MH-13413</a>][<a href="https://github.com/opencast/opencast/pull/755">#755</a>] -
-  UI Configuration Service Improvements</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13412">MH-13412</a>][<a href="https://github.com/opencast/opencast/pull/754">#754</a>] -
-  Deprecate PathSupport.concat(…)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13411">MH-13411</a>][<a href="https://github.com/opencast/opencast/pull/753">#753</a>] -
-  Fix UI Config Service Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13410">MH-13410</a>][<a href="https://github.com/opencast/opencast/pull/752">#752</a>] -
-  Fix Broken Build Number</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13397">MH-13397</a>][<a href="https://github.com/opencast/opencast/pull/751">#751</a>] -
-  Remove unfinished feature "Participation Management"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13396">MH-13396</a>][<a href="https://github.com/opencast/opencast/pull/750">#750</a>] -
-  Remove unfinished feature "Location Blacklisting"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13400">MH-13400</a>][<a href="https://github.com/opencast/opencast/pull/745">#745</a>] -
-  Admin Index Test Cleanup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13399">MH-13399</a>][<a href="https://github.com/opencast/opencast/pull/744">#744</a>] -
-  Update Elasticsearch Configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13395">MH-13395</a>][<a href="https://github.com/opencast/opencast/pull/742">#742</a>] -
-  Remove unfinished feature "Dashboard"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13394">MH-13394</a>][<a href="https://github.com/opencast/opencast/pull/741">#741</a>] -
-  Remove unfinished feature "User Blacklisting"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13393">MH-13393</a>][<a href="https://github.com/opencast/opencast/pull/738">#738</a>] -
-  Remove leftover index resources</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13392">MH-13392</a>][<a href="https://github.com/opencast/opencast/pull/737">#737</a>] -
-  Added allowConflict parameter to methods and implemented</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/736">#736</a>] -
-  Revert #523: Special handling of asset manager event removal</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13390">MH-13390</a>][<a href="https://github.com/opencast/opencast/pull/735">#735</a>] -
-  Quick-Filter by Presenter</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13221">MH-13221</a>][<a href="https://github.com/opencast/opencast/pull/732">#732</a>] -
-  Improve behaviour of single-select metadata fields</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13385">MH-13385</a>][<a href="https://github.com/opencast/opencast/pull/731">#731</a>] -
-  Simplify the configuration of the URL signing components</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13384">MH-13384</a>][<a href="https://github.com/opencast/opencast/pull/730">#730</a>] -
-  Remove duplicate <code>joda-time</code> dependency declaration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13277">MH-13277</a>][<a href="https://github.com/opencast/opencast/pull/729">#729</a>] -
-  fix concurrent Map updates in scheduler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13382">MH-13382</a>][<a href="https://github.com/opencast/opencast/pull/727">#727</a>] -
-  Minor Waveform Service Fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13379">MH-13379</a>][<a href="https://github.com/opencast/opencast/pull/726">#726</a>] -
-  Simplify Mime Type Handling</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13368">MH-13368</a>][<a href="https://github.com/opencast/opencast/pull/724">#724</a>] -
-  Added color property to waveform operation handler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13376">MH-13376</a>][<a href="https://github.com/opencast/opencast/pull/722">#722</a>] -
-  Fix OSGI Bindings</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13374">MH-13374</a>][<a href="https://github.com/opencast/opencast/pull/720">#720</a>] -
-  Update Node.js</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13373">MH-13373</a>][<a href="https://github.com/opencast/opencast/pull/719">#719</a>] -
-  Upgrade Admin Interface Libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13372">MH-13372</a>][<a href="https://github.com/opencast/opencast/pull/718">#718</a>] -
-  Clean up orphaned asset manager properties</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13371">MH-13371</a>][<a href="https://github.com/opencast/opencast/pull/717">#717</a>] -
-  Drop unused angular-md5</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13370">MH-13370</a>][<a href="https://github.com/opencast/opencast/pull/716">#716</a>] -
-  Don't configure unnecessary default credentials</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13294">MH-13294</a>][<a href="https://github.com/opencast/opencast/pull/713">#713</a>] -
-  Workflow for track replacement and cleanup Snapshots</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13367">MH-13367</a>][<a href="https://github.com/opencast/opencast/pull/711">#711</a>] -
-  External API series acl returns null pointer with missing acl</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/710">#710</a>] -
-  adds an WOH, which can add catalogs to the MediaPackage of an workflow instance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13365">MH-13365</a>][<a href="https://github.com/opencast/opencast/pull/709">#709</a>] -
-  inbox ingest into series and inbox retry</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13364">MH-13364</a>][<a href="https://github.com/opencast/opencast/pull/707">#707</a>] -
-  Fix hidden OSGI wiring errors</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/704">#704</a>] -
-  Fixed a typo in the analyze-tracks description</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13362">MH-13362</a>][<a href="https://github.com/opencast/opencast/pull/703">#703</a>] -
-  Harmonize Admin Interface Menu Tooltips</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13361">MH-13361</a>][<a href="https://github.com/opencast/opencast/pull/702">#702</a>] -
-  Fix Scheduler Item Serialization</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13360">MH-13360</a>][<a href="https://github.com/opencast/opencast/pull/701">#701</a>] -
-  MH-13316: Watson transcripts improvements</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13358">MH-13358</a>][<a href="https://github.com/opencast/opencast/pull/698">#698</a>] -
-  Update JavaScript Dependencies</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/691">#691</a>] -
-  Documentation: Developer Console: How to shutdown</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13275">MH-13275</a>][<a href="https://github.com/opencast/opencast/pull/689">#689</a>] -
-  Allows the workflow to select the audio track for composite videos</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13350">MH-13350</a>][<a href="https://github.com/opencast/opencast/pull/688">#688</a>] -
-  Theodul core HTML validation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/687">#687</a>] -
-  Documentation: Publish Engage Workflow OH</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13344">MH-13344</a>][<a href="https://github.com/opencast/opencast/pull/685">#685</a>] -
-  Enable AssetManager to reply NOT_MODIFIED</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/682">#682</a>] -
-  add docs.opencast.org anchors for somewhat deep linking</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13345">MH-13345</a>][<a href="https://github.com/opencast/opencast/pull/681">#681</a>] -
-  Switch to Gson for Languages Endpoint</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13342">MH-13342</a>][<a href="https://github.com/opencast/opencast/pull/678">#678</a>] -
-  Don't try to create events with empty metadata</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/677">#677</a>] -
-  Documentation: Dictionary service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13341">MH-13341</a>][<a href="https://github.com/opencast/opencast/pull/676">#676</a>] -
-  Deleting Capture Agents Should Not Modify Users</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13340">MH-13340</a>][<a href="https://github.com/opencast/opencast/pull/675">#675</a>] -
-  Handle Empty Passwords</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13339">MH-13339</a>][<a href="https://github.com/opencast/opencast/pull/674">#674</a>] -
-  Handle Bad User Update Requests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13336">MH-13336</a>][<a href="https://github.com/opencast/opencast/pull/671">#671</a>] -
-  Upgrade c3p0</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/670">#670</a>] -
-  Documentation: Analyze Audio WOH: Unbreak table</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13331">MH-13331</a>][<a href="https://github.com/opencast/opencast/pull/667">#667</a>] -
-  Fix ActiveMQ Defaults</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13328">MH-13328</a>][<a href="https://github.com/opencast/opencast/pull/666">#666</a>] -
-  Remove save button at top of videoeditor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13147">MH-13147</a>][<a href="https://github.com/opencast/opencast/pull/664">#664</a>] -
-  OptimisticLockException in ServiceRegistry dispatchJob</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13324">MH-13324</a>][<a href="https://github.com/opencast/opencast/pull/662">#662</a>] -
-  Simplify Data Loader</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13323">MH-13323</a>][<a href="https://github.com/opencast/opencast/pull/661">#661</a>] -
-  Add documentation for list providers</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13322">MH-13322</a>][<a href="https://github.com/opencast/opencast/pull/660">#660</a>] -
-  Avoid . in Elasticsearch Field Names</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13321">MH-13321</a>][<a href="https://github.com/opencast/opencast/pull/659">#659</a>] -
-  Fix Series Item Serialization</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13320">MH-13320</a>][<a href="https://github.com/opencast/opencast/pull/658">#658</a>] -
-  Asset Manager Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13319">MH-13319</a>][<a href="https://github.com/opencast/opencast/pull/657">#657</a>] -
-  Update Paella Binding Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13318">MH-13318</a>][<a href="https://github.com/opencast/opencast/pull/656">#656</a>] -
-  Update to Apache Karaf 4.2.2</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13313">MH-13313</a>][<a href="https://github.com/opencast/opencast/pull/653">#653</a>] -
-  Properly Use ACL Merge-Mode Configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13307">MH-13307</a>][<a href="https://github.com/opencast/opencast/pull/648">#648</a>] -
-  Update Release Manager Documentation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13306">MH-13306</a>][<a href="https://github.com/opencast/opencast/pull/647">#647</a>] -
-  Clean up MetadataUtils</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13244">MH-13244</a>][<a href="https://github.com/opencast/opencast/pull/642">#642</a>] -
-  Add override support to external api</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13221">MH-13221</a>][<a href="https://github.com/opencast/opencast/pull/641">#641</a>] -
-  Add placeholder to multi-select fields</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13290">MH-13290</a>][<a href="https://github.com/opencast/opencast/pull/632">#632</a>] -
-  Asset Manager Query Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13289">MH-13289</a>][<a href="https://github.com/opencast/opencast/pull/631">#631</a>] -
-  Introduce Metadatafield Copy Constructor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13288">MH-13288</a>][<a href="https://github.com/opencast/opencast/pull/630">#630</a>] -
-  Don't create incomplete metadata fields</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13287">MH-13287</a>][<a href="https://github.com/opencast/opencast/pull/629">#629</a>] -
-  Fix incorrect text metadatafield types</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13286">MH-13286</a>][<a href="https://github.com/opencast/opencast/pull/628">#628</a>] -
-  Remove unused functionality from MetadataField</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13285">MH-13285</a>][<a href="https://github.com/opencast/opencast/pull/627">#627</a>] -
-  Display workflow description</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/626">#626</a>] -
-  Provide location of <code>org.ops4j.pax.web.cfg</code></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13284">MH-13284</a>][<a href="https://github.com/opencast/opencast/pull/625">#625</a>] -
-  Update Elasticsearch to 2.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12091">MH-12091</a>][<a href="https://github.com/opencast/opencast/pull/622">#622</a>] -
-  Per-Tenant Capture Agent Users</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13281">MH-13281</a>][<a href="https://github.com/opencast/opencast/pull/621">#621</a>] -
-  Added property keep-last-snapshot for asset-delete WOH</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13278">MH-13278</a>][<a href="https://github.com/opencast/opencast/pull/617">#617</a>] -
-  Drop Unused Exception</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13238">MH-13238</a>][<a href="https://github.com/opencast/opencast/pull/615">#615</a>] -
-  don't throw related services straight into ERROR state just because job succeeded on current service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13277">MH-13277</a>][<a href="https://github.com/opencast/opencast/pull/614">#614</a>] -
-  improve scheduler performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13276">MH-13276</a>][<a href="https://github.com/opencast/opencast/pull/613">#613</a>] -
-  Drop org.opencastproject.fun</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13271">MH-13271</a>][<a href="https://github.com/opencast/opencast/pull/610">#610</a>] -
-  Remove Useless ACL Check</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13270">MH-13270</a>][<a href="https://github.com/opencast/opencast/pull/609">#609</a>] -
-  Fix Message Item Serialization</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13267">MH-13267</a>][<a href="https://github.com/opencast/opencast/pull/607">#607</a>] -
-  Update Deprecated Code In UIRolesRoleProvider</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/605">#605</a>] -
-  NOJIRA: Fix misspelled digest</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13157">MH-13157</a>][<a href="https://github.com/opencast/opencast/pull/600">#600</a>] -
-  Add multi-tenant support for all list providers</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13262">MH-13262</a>][<a href="https://github.com/opencast/opencast/pull/596">#596</a>] -
-  Changed for partial-error comment description to better description.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13261">MH-13261</a>][<a href="https://github.com/opencast/opencast/pull/595">#595</a>] -
-  User Directory OSGI Service Definitions</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13260">MH-13260</a>][<a href="https://github.com/opencast/opencast/pull/594">#594</a>] -
-  Simplify Runtime Info UI</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13259">MH-13259</a>][<a href="https://github.com/opencast/opencast/pull/593">#593</a>] -
-  User/Role Directory Cleanup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13255">MH-13255</a>][<a href="https://github.com/opencast/opencast/pull/590">#590</a>] -
-  Updated Deprecated Methods in Workspace Tests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13254">MH-13254</a>][<a href="https://github.com/opencast/opencast/pull/589">#589</a>] -
-  Automate Dependency Checking</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13253">MH-13253</a>][<a href="https://github.com/opencast/opencast/pull/588">#588</a>] -
-  External Elasticsearch</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13251">MH-13251</a>][<a href="https://github.com/opencast/opencast/pull/586">#586</a>] -
-  Remove duplicate dependency</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13247">MH-13247</a>][<a href="https://github.com/opencast/opencast/pull/582">#582</a>] -
-  Deprecated Methods In Elasticsearch</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12816">MH-12816</a>][<a href="https://github.com/opencast/opencast/pull/579">#579</a>] -
-  Make waveform size configurable in WOH</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13242">MH-13242</a>][<a href="https://github.com/opencast/opencast/pull/578">#578</a>] -
-  Set disable_search_threshold for chosen globally</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13241">MH-13241</a>][<a href="https://github.com/opencast/opencast/pull/577">#577</a>] -
-  Filter Fileinstall Artifacts</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13129">MH-13129</a>][<a href="https://github.com/opencast/opencast/pull/575">#575</a>] -
-  More configuration options for thumbnails</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13239">MH-13239</a>][<a href="https://github.com/opencast/opencast/pull/574">#574</a>] -
-  Docs: Fix 'Edit on GitHub' link</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/573">#573</a>] -
-  Documentation: Inbox</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13234">MH-13234</a>][<a href="https://github.com/opencast/opencast/pull/565">#565</a>] -
-  Workspace Deprecation Fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13231">MH-13231</a>][<a href="https://github.com/opencast/opencast/pull/564">#564</a>] -
-  Allow entering multiple metadata values at once</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13233">MH-13233</a>][<a href="https://github.com/opencast/opencast/pull/563">#563</a>] -
-  add note about the jdk version use for build</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13229">MH-13229</a>][<a href="https://github.com/opencast/opencast/pull/561">#561</a>] -
-  External Library Updates</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13227">MH-13227</a>][<a href="https://github.com/opencast/opencast/pull/559">#559</a>] -
-  Update to Apache Karaf 4.2</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13226">MH-13226</a>][<a href="https://github.com/opencast/opencast/pull/558">#558</a>] -
-  Update Docuemnation Landing Page</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13224">MH-13224</a>][<a href="https://github.com/opencast/opencast/pull/556">#556</a>] -
-  Drop commons-beanutils</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13217">MH-13217</a>][<a href="https://github.com/opencast/opencast/pull/551">#551</a>] -
-  pom.xml housekeeping</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13213">MH-13213</a>][<a href="https://github.com/opencast/opencast/pull/548">#548</a>] -
-  Separate External API Index</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13212">MH-13212</a>][<a href="https://github.com/opencast/opencast/pull/546">#546</a>] -
-  Fix external-api dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13210">MH-13210</a>][<a href="https://github.com/opencast/opencast/pull/545">#545</a>] -
-  Fix Deprecated IOUtils Usage</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/542">#542</a>] -
-  Developer Installation Guide</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13208">MH-13208</a>][<a href="https://github.com/opencast/opencast/pull/540">#540</a>] -
-  Create a short contributor guide</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13200">MH-13200</a>][<a href="https://github.com/opencast/opencast/pull/535">#535</a>] -
-  Remove unused file acl-modal.html</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13127">MH-13127</a>][<a href="https://github.com/opencast/opencast/pull/534">#534</a>] -
-  Make table headers non-interactive by default</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13198">MH-13198</a>][<a href="https://github.com/opencast/opencast/pull/529">#529</a>] -
-  Properly Display Multiple Presenters</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13197">MH-13197</a>][<a href="https://github.com/opencast/opencast/pull/528">#528</a>] -
-  Separate Admin Interface Index</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13195">MH-13195</a>][<a href="https://github.com/opencast/opencast/pull/526">#526</a>] -
-  Fix Admin Interface Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13193">MH-13193</a>][<a href="https://github.com/opencast/opencast/pull/524">#524</a>] -
-  Improve performance of event deletion (2)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13193">MH-13193</a>][<a href="https://github.com/opencast/opencast/pull/523">#523</a>] -
-  Improve performance of event deletion (1)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13084">MH-13084</a>][<a href="https://github.com/opencast/opencast/pull/519">#519</a>] -
-  Create a generic user interface configuration service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13054">MH-13054</a>][<a href="https://github.com/opencast/opencast/pull/518">#518</a>] -
-  Update angular-ui-sortable, adapting build pipeline</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/515">#515</a>] -
-  NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13187">MH-13187</a>][<a href="https://github.com/opencast/opencast/pull/514">#514</a>] -
-  Improve Track Stream Handling</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13186">MH-13186</a>][<a href="https://github.com/opencast/opencast/pull/513">#513</a>] -
-  Episode and Series ACL Handling</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13185">MH-13185</a>][<a href="https://github.com/opencast/opencast/pull/511">#511</a>] -
-  Don't include test web server</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13183">MH-13183</a>][<a href="https://github.com/opencast/opencast/pull/505">#505</a>] -
-  Add link to series details, out of the eventstable-view</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13178">MH-13178</a>][<a href="https://github.com/opencast/opencast/pull/502">#502</a>] -
-  Clean-up Series Dialog Code</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13177">MH-13177</a>][<a href="https://github.com/opencast/opencast/pull/501">#501</a>] -
-  Further Simplify MediaPackageElementFlavor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13175">MH-13175</a>][<a href="https://github.com/opencast/opencast/pull/499">#499</a>] -
-  Remove Apache Tika for Generating Mimetypes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13174">MH-13174</a>][<a href="https://github.com/opencast/opencast/pull/498">#498</a>] -
-  Simplify class MediaPackageElementFlavor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13155">MH-13155</a>][<a href="https://github.com/opencast/opencast/pull/497">#497</a>] -
-  Make weekday preselection optional</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13168">MH-13168</a>][<a href="https://github.com/opencast/opencast/pull/491">#491</a>] -
-  Testcases to test a captureagent with Opencast integration.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13160">MH-13160</a>][<a href="https://github.com/opencast/opencast/pull/488">#488</a>] -
-  Send actually required data in workflow messages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13161">MH-13161</a>][<a href="https://github.com/opencast/opencast/pull/483">#483</a>] -
-  Simplify log statements</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13158">MH-13158</a>][<a href="https://github.com/opencast/opencast/pull/480">#480</a>] -
-  Use default functional interface for SecurityUtil#runAs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13153">MH-13153</a>][<a href="https://github.com/opencast/opencast/pull/477">#477</a>] -
-  Workflow Service Code Cleanup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13151">MH-13151</a>][<a href="https://github.com/opencast/opencast/pull/475">#475</a>] -
-  Update to Apache Karaf 4.1.6</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13148">MH-13148</a>][<a href="https://github.com/opencast/opencast/pull/472">#472</a>] -
-  Internationalization support for series LTI tools</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13140">MH-13140</a>][<a href="https://github.com/opencast/opencast/pull/466">#466</a>] -
-  Clean-up REST Documentation Code</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13061">MH-13061</a>][<a href="https://github.com/opencast/opencast/pull/450">#450</a>] -
-  Display responsible person for workflows</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13121">MH-13121</a>][<a href="https://github.com/opencast/opencast/pull/447">#447</a>] -
-  Fix usertracking plugin in paella player</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13124">MH-13124</a>][<a href="https://github.com/opencast/opencast/pull/446">#446</a>] -
-  Unify linting for JavaScript and HTML</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13082">MH-13082</a>][<a href="https://github.com/opencast/opencast/pull/440">#440</a>] -
-  Fix LTI security vulnerability and refactor LTI and OAuth classes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13098">MH-13098</a>][<a href="https://github.com/opencast/opencast/pull/430">#430</a>] -
-  Add start-workflow WOH</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13062">MH-13062</a>][<a href="https://github.com/opencast/opencast/pull/401">#401</a>] -
-  Added credentials for the Ingest Service.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13000">MH-13000</a>][<a href="https://github.com/opencast/opencast/pull/398">#398</a>] -
-  Group “Edit scheduled” events by weekday</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12782">MH-12782</a>][<a href="https://github.com/opencast/opencast/pull/209">#209</a>] -
-  As an unprivileged user, I only want to see series and events that I have write access to.</li>
-</ul>
-<h2 id="opencast-6">Opencast 6</h2>
-<h3 id="opencast-67">Opencast 6.7</h3>
-<p><em>Released on December 8, 2019</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/1200">#1200</a>] -
-  Fix Crowdin Deployment</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1143">#1143</a>] -
-  Upgrade jackson to 2.9.10 (6.x)</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1142">#1142</a>] -
-  Update apache commons-compress to 1.19</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1132">#1132</a>] -
-  Fixed the "hide" button in the Documentation.</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1080">#1080</a>] -
-  Documentation reworked</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1035">#1035</a>] -
-  Pushing to Maven Central</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1026">#1026</a>] -
-  Adding Ansible script documentation</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/1019">#1019</a>] -
-  SMIL tests fail when doctype url can't be resolved</li>
-</ul>
-<h3 id="opencast-66">Opencast 6.6</h3>
-<p><em>Released on August 2, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13674">MH-13674</a>][<a href="https://github.com/opencast/opencast/pull/1013">#1013</a>] -
-  Fix Cutting</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13673">MH-13673</a>][<a href="https://github.com/opencast/opencast/pull/1012">#1012</a>] -
-  Workflow options not visually aligned</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13672">MH-13672</a>][<a href="https://github.com/opencast/opencast/pull/1011">#1011</a>] -
-  Editor Maximum Height</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13671">MH-13671</a>][<a href="https://github.com/opencast/opencast/pull/1010">#1010</a>] -
-  OAI-PMH autorepublish fails due to invalid urls</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13648">MH-13648</a>][<a href="https://github.com/opencast/opencast/pull/984">#984</a>] -
-  Asset Manager Concurrecy Issue</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13644">MH-13644</a>][<a href="https://github.com/opencast/opencast/pull/980">#980</a>] -
-  Sometimes paella does not play audio</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13643">MH-13643</a>][<a href="https://github.com/opencast/opencast/pull/979">#979</a>] -
-  Update to Paella 6.1.4</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13637">MH-13637</a>][<a href="https://github.com/opencast/opencast/pull/974">#974</a>] -
-  Asset manager endpoint fix</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13633">MH-13633</a>][<a href="https://github.com/opencast/opencast/pull/969">#969</a>] -
-  Update spring-security-oauth</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13611">MH-13611</a>][<a href="https://github.com/opencast/opencast/pull/955">#955</a>] -
-  Duplicate events fix</li>
-</ul>
-<h3 id="opencast-65">Opencast 6.5</h3>
-<p><em>Released on June 14, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13607">MH-13607</a>][<a href="https://github.com/opencast/opencast/pull/946">#946</a>] -
-  Show composite duration in video editor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13606">MH-13606</a>][<a href="https://github.com/opencast/opencast/pull/944">#944</a>] -
-  Don't archive smil on publication</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13601">MH-13601</a>][<a href="https://github.com/opencast/opencast/pull/939">#939</a>] -
-  OAI-PMH database access syncronization</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13575">MH-13575</a>][<a href="https://github.com/opencast/opencast/pull/916">#916</a>] -
-  Update paella player to 6.1.3</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13573">MH-13573</a>][<a href="https://github.com/opencast/opencast/pull/914">#914</a>] -
-  Add .factorypath to .gitignore</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13560">MH-13560</a>][<a href="https://github.com/opencast/opencast/pull/902">#902</a>] -
-  Admin Role in Moodle User Provider</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13546">MH-13546</a>][<a href="https://github.com/opencast/opencast/pull/888">#888</a>] -
-  textextraction performance improvement</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13544">MH-13544</a>][<a href="https://github.com/opencast/opencast/pull/886">#886</a>] -
-  Video editor shows incorrect notification</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13536">MH-13536</a>][<a href="https://github.com/opencast/opencast/pull/877">#877</a>] -
-  OAI-PMH Remote Broken</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13533">MH-13533</a>][<a href="https://github.com/opencast/opencast/pull/875">#875</a>] -
-  Document parameter "sign" of <code>GET /api/events/{id}/publications/*</code></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13526">MH-13526</a>][<a href="https://github.com/opencast/opencast/pull/868">#868</a>] -
-  Show unequal tracks correctly in editor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13521">MH-13521</a>][<a href="https://github.com/opencast/opencast/pull/859">#859</a>] -
-  Switch to openJDK 8 on Travis</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13503">MH-13503</a>][<a href="https://github.com/opencast/opencast/pull/856">#856</a>] -
-  Job Dispatch Fairness</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13330">MH-13330</a>][<a href="https://github.com/opencast/opencast/pull/853">#853</a>] -
-  The video editor does not always close after the user presses "Publish"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13511">MH-13511</a>][<a href="https://github.com/opencast/opencast/pull/852">#852</a>] -
-  Adding events in parallel does not work correctly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13501">MH-13501</a>][<a href="https://github.com/opencast/opencast/pull/840">#840</a>] -
-  Match against user pattern for loadUser() lookups</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13495">MH-13495</a>][<a href="https://github.com/opencast/opencast/pull/839">#839</a>] -
-  Ignore old requests instead of cancelling</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/837">#837</a>] -
-  Fix adaptive streaming configuration guide</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13492">MH-13492</a>][<a href="https://github.com/opencast/opencast/pull/833">#833</a>] -
-  Add language support for Italian</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13486">MH-13486</a>][<a href="https://github.com/opencast/opencast/pull/829">#829</a>] -
-  Cleanup NOTICES 6.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13485">MH-13485</a>][<a href="https://github.com/opencast/opencast/pull/828">#828</a>] -
-  Update paella player to 6.1.2</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/827">#827</a>] -
-  Change url query syntax to ?</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13476">MH-13476</a>][<a href="https://github.com/opencast/opencast/pull/818">#818</a>] -
-  Filter capture agent roles for ACLs</li>
-</ul>
-<h3 id="opencast-64">Opencast 6.4</h3>
-<p><em>Released on April 01, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13449">MH-13449</a>][<a href="https://github.com/opencast/opencast/commit/cc1144125ecda32cbb29afba51ab0ac7efb7ca7e">cc11441
-  </a>] -
-  MH-13449, upgrade spring-security-oauth libs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13464">MH-13464</a>][<a href="https://github.com/opencast/opencast/pull/805">#805</a>] -
-  Update paella player to 6.1.0</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13463">MH-13463</a>][<a href="https://github.com/opencast/opencast/pull/803">#803</a>] -
-  WOH select-streams does not hide audio track as expected</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13444">MH-13444</a>][<a href="https://github.com/opencast/opencast/pull/786">#786</a>] -
-  Insecure Series Creation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13387">MH-13387</a>][<a href="https://github.com/opencast/opencast/pull/777">#777</a>] -
-  Get ACLs of finished workflows from AssetManager</li>
-<li><a href="https://github.com/opencast/opencast/pull/772">Document encoding-profiles parameter in ComposeWorkflowHandler
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13429">MH-13429</a>][<a href="https://github.com/opencast/opencast/pull/767">#767</a>] -
-  Make sure series LTI tool respects provided series custom param</li>
-</ul>
-<h3 id="opencast-63">Opencast 6.3</h3>
-<p><em>Released on March 05, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13402">MH-13402</a>][<a href="https://github.com/opencast/opencast/pull/749">#749</a>] -
-  WOH select-tracks does not work with audio-only input</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13404">MH-13404</a>][<a href="https://github.com/opencast/opencast/pull/748">#748</a>] -
-  Improve Workspace Logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13401">MH-13401</a>][<a href="https://github.com/opencast/opencast/pull/747">#747</a>] -
-  Fix icon in Paella Player</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13388">MH-13388</a>][<a href="https://github.com/opencast/opencast/pull/734">#734</a>] -
-  Updating job load values for composer service on worker nodes …</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13378">MH-13378</a>][<a href="https://github.com/opencast/opencast/pull/725">#725</a>] -
-  Add mimetype audio/m4a</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13377">MH-13377</a>][<a href="https://github.com/opencast/opencast/pull/723">#723</a>] -
-  Fix scheduler rrule TimeZone issue</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12631">MH-12631</a>][<a href="https://github.com/opencast/opencast/pull/721">#721</a>] -
-  Drop the ORGANIZER field from the ical feed</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13369">MH-13369</a>][<a href="https://github.com/opencast/opencast/pull/715">#715</a>] -
-  Delete Capture Agents</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12177">MH-12177</a>][<a href="https://github.com/opencast/opencast/pull/712">#712</a>] -
-  TimeZone threadsafe and bulk schedule across DST (NEW)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13355">MH-13355</a>][<a href="https://github.com/opencast/opencast/pull/700">#700</a>] -
-  Increase the default timeout for TrustedHttpClientImpl</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13359">MH-13359</a>][<a href="https://github.com/opencast/opencast/pull/699">#699</a>] -
-  Adding UTF-8 encoding for all remote services</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13357">MH-13357</a>][<a href="https://github.com/opencast/opencast/pull/697">#697</a>] -
-  Enable being able to disable 2 confusing Admin UI metadata: "duration" &amp; "created"</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13356">MH-13356</a>][<a href="https://github.com/opencast/opencast/pull/696">#696</a>] -
-  Unnecessary Snapshots</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13347">MH-13347</a>][<a href="https://github.com/opencast/opencast/pull/695">#695</a>] -
-  Don't always look for orphaned properties</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13354">MH-13354</a>][<a href="https://github.com/opencast/opencast/pull/694">#694</a>] -
-  Asset Manager Property Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13352">MH-13352</a>][<a href="https://github.com/opencast/opencast/pull/693">#693</a>] -
-  Unnecessary Format</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13310">MH-13310</a>][<a href="https://github.com/opencast/opencast/pull/692">#692</a>] -
-  Simplify <code>AQueryBuilderImpl#always</code></li>
-<li>[<a href="https://github.com/opencast/opencast/pull/686">#686</a>] -
-  Document workaround steps for authentication with IBM Watson STT</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13147">MH-13147</a>][<a href="https://github.com/opencast/opencast/pull/683">#683</a>] -
-  6.x): OptimisticLockException in ServiceRegistry dispatchJob</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13343">MH-13343</a>][<a href="https://github.com/opencast/opencast/pull/679">#679</a>] -
-  Load track into workspace with unique ID</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13338">MH-13338</a>][<a href="https://github.com/opencast/opencast/pull/673">#673</a>] -
-  Elasticsearch Upgrade Documentation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13337">MH-13337</a>][<a href="https://github.com/opencast/opencast/pull/672">#672</a>] -
-  Admin UI workflow status translation keys added</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13329">MH-13329</a>][<a href="https://github.com/opencast/opencast/pull/668">#668</a>] -
-  Removing a capture agent resets the password of all Opencast users</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13326">MH-13326</a>][<a href="https://github.com/opencast/opencast/pull/663">#663</a>] -
-  No file/directory found when taking snapshot</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13315">MH-13315</a>][<a href="https://github.com/opencast/opencast/pull/655">#655</a>] -
-  Don't destroy Notifications service on destruction of the Notifications directive</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13312">MH-13312</a>][<a href="https://github.com/opencast/opencast/pull/654">#654</a>] -
-  Do not show outdated conflict information</li>
-</ul>
-<h3 id="opencast-62">Opencast 6.2</h3>
-<p><em>Released on January 24, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13309">MH-13309</a>][<a href="https://github.com/opencast/opencast/pull/649">#649</a>] -
-  return empty list when finding findUsersByUserName when the name param is empty.</li>
-</ul>
-<h3 id="opencast-61">Opencast 6.1</h3>
-<p><em>Released on January 12, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13305">MH-13305</a>][<a href="https://github.com/opencast/opencast/pull/646">#646</a>] -
-  MacOS installation update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13304">MH-13304</a>][<a href="https://github.com/opencast/opencast/pull/645">#645</a>] -
-  Multi-value consistent with multi-select</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13302">MH-13302</a>][<a href="https://github.com/opencast/opencast/pull/644">#644</a>] -
-  Don't save unnecessarily in Multi-Select</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13301">MH-13301</a>][<a href="https://github.com/opencast/opencast/pull/643">#643</a>] -
-  Don't require event.publisher since it is a readonly field</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13300">MH-13300</a>][<a href="https://github.com/opencast/opencast/pull/640">#640</a>] -
-  Display multi-value fields correctly on summary pages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13299">MH-13299</a>][<a href="https://github.com/opencast/opencast/pull/639">#639</a>] -
-  Make multi-select fields consistent again</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13295">MH-13295</a>][<a href="https://github.com/opencast/opencast/pull/635">#635</a>] -
-  Handle null for presentable value extraction</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13283">MH-13283</a>][<a href="https://github.com/opencast/opencast/pull/624">#624</a>] -
-  Fix Custom CXF Error Handler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13248">MH-13248</a>][<a href="https://github.com/opencast/opencast/pull/623">#623</a>] -
-  Allow hidden workflow parameters</li>
-</ul>
-<h3 id="opencast-60">Opencast 6.0</h3>
-<p><em>Released on December 10, 2018</em></p>
-<ul>
-<li>[<a href="https://github.com/opencast/opencast/pull/620">#620</a>] -
-  Remove dropped translations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13230">MH-13230</a>][<a href="https://github.com/opencast/opencast/pull/616">#616</a>] -
-  remove the need for passing an Accept header with external api requests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13272">MH-13272</a>][<a href="https://github.com/opencast/opencast/pull/611">#611</a>] -
-  fix missing roles</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13266">MH-13266</a>][<a href="https://github.com/opencast/opencast/pull/606">#606</a>] -
-  Start date cross link does not work correctly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13215">MH-13215</a>][<a href="https://github.com/opencast/opencast/pull/602">#602</a>] -
-  WorkflowOperationTagUtil throws a null pointer</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13245">MH-13245</a>][<a href="https://github.com/opencast/opencast/pull/601">#601</a>] -
-  Paella player does not show a single presentation video</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13252">MH-13252</a>][<a href="https://github.com/opencast/opencast/pull/587">#587</a>] -
-  Ineffective Synchronization of Elasticsearch Startup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13221">MH-13221</a>][<a href="https://github.com/opencast/opencast/pull/585">#585</a>] -
-  Improve multi-select metadata fields</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13250">MH-13250</a>][<a href="https://github.com/opencast/opencast/pull/584">#584</a>] -
-  Thumbnail feature does not work for unprivileged users</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13249">MH-13249</a>][<a href="https://github.com/opencast/opencast/pull/583">#583</a>] -
-  Invalid Group Endpoint Registration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13237">MH-13237</a>][<a href="https://github.com/opencast/opencast/pull/576">#576</a>] -
-  Track previews do not work with stream security</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13214">MH-13214</a>][<a href="https://github.com/opencast/opencast/pull/570">#570</a>] -
-  Fix HTTP Digest Authentication</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13232">MH-13232</a>][<a href="https://github.com/opencast/opencast/pull/562">#562</a>] -
-  Fix potentially negative fade-out start</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13228">MH-13228</a>][<a href="https://github.com/opencast/opencast/pull/560">#560</a>] -
-  Homogeneous Width of Shortcut Icons</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13225">MH-13225</a>][<a href="https://github.com/opencast/opencast/pull/557">#557</a>] -
-  Fix for exception in live scheduler service when rebuilding the admin ui index</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13222">MH-13222</a>][<a href="https://github.com/opencast/opencast/pull/554">#554</a>] -
-  Some fixes to tiered storage asset manager</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13209">MH-13209</a>][<a href="https://github.com/opencast/opencast/pull/544">#544</a>] -
-  Put CAS Feature In Distributions</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13150">MH-13150</a>][<a href="https://github.com/opencast/opencast/pull/541">#541</a>] -
-  Add note about CAAM to release notes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13201">MH-13201</a>][<a href="https://github.com/opencast/opencast/pull/538">#538</a>] -
-  Convert uploaded images to appropriate size and format</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13206">MH-13206</a>][<a href="https://github.com/opencast/opencast/pull/537">#537</a>] -
-  Use correct mouse cursor in filters</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13205">MH-13205</a>][<a href="https://github.com/opencast/opencast/pull/536">#536</a>] -
-  Document, fix and improve thumbnail support</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13196">MH-13196</a>][<a href="https://github.com/opencast/opencast/pull/527">#527</a>] -
-  Unregister Resource Servlets of Bundles to be Removed</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13192">MH-13192</a>][<a href="https://github.com/opencast/opencast/pull/522">#522</a>] -
-  Improve performance of list requests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13191">MH-13191</a>][<a href="https://github.com/opencast/opencast/pull/521">#521</a>] -
-  Improve performance of retrieving groups</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13188">MH-13188</a>][<a href="https://github.com/opencast/opencast/pull/516">#516</a>] -
-  Update paella player 6.0.3</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13154">MH-13154</a>][<a href="https://github.com/opencast/opencast/pull/512">#512</a>] -
-  Unify vertical spacing in wizards</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13184">MH-13184</a>][<a href="https://github.com/opencast/opencast/pull/508">#508</a>] -
-  Update request-digest</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/507">#507</a>] -
-  Remove documentation about unused workflow pause role</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13162">MH-13162</a>][<a href="https://github.com/opencast/opencast/pull/506">#506</a>] -
-  Show all series in edit-scheduled-events</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13179">MH-13179</a>][<a href="https://github.com/opencast/opencast/pull/503">#503</a>] -
-  Fix Video Editor Preview Mode Default</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13176">MH-13176</a>][<a href="https://github.com/opencast/opencast/pull/500">#500</a>] -
-  Bug fix update of Jackson</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13170">MH-13170</a>][<a href="https://github.com/opencast/opencast/pull/496">#496</a>] -
-  Fix workflow not selected in event details</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13171">MH-13171</a>][<a href="https://github.com/opencast/opencast/pull/495">#495</a>] -
-  Fix workflow configuration settings being displayed incorrectly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13173">MH-13173</a>][<a href="https://github.com/opencast/opencast/pull/494">#494</a>] -
-  Do not hardcode value of ACL override</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13169">MH-13169</a>][<a href="https://github.com/opencast/opencast/pull/492">#492</a>] -
-  Update bibliographic metadata when technical metadata changes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13166">MH-13166</a>][<a href="https://github.com/opencast/opencast/pull/489">#489</a>] -
-  OAI-PMH Message Handler Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13164">MH-13164</a>][<a href="https://github.com/opencast/opencast/pull/487">#487</a>] -
-  Load catalog for snapshot message effeciently</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13130">MH-13130</a>][<a href="https://github.com/opencast/opencast/pull/486">#486</a>] -
-  java.lang.ClassCastException in AdminUserAndGroupLoader when starting up</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13163">MH-13163</a>][<a href="https://github.com/opencast/opencast/pull/484">#484</a>] -
-  Fix empty REST documentation notes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13159">MH-13159</a>][<a href="https://github.com/opencast/opencast/pull/481">#481</a>] -
-  Fix mattermost notification operation issues</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13111">MH-13111</a>][<a href="https://github.com/opencast/opencast/pull/479">#479</a>] -
-  Fix display of metadata in series creation summary</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13110">MH-13110</a>][<a href="https://github.com/opencast/opencast/pull/478">#478</a>] -
-  Fix display of metadata in event creation summary</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13150">MH-13150</a>][<a href="https://github.com/opencast/opencast/pull/474">#474</a>] -
-  Opencast 6.0 release notes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13149">MH-13149</a>][<a href="https://github.com/opencast/opencast/pull/473">#473</a>] -
-  Timed tiered storage test fails on fast systems</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13051">MH-13051</a>][<a href="https://github.com/opencast/opencast/pull/471">#471</a>] -
-  Fix dropdown placeholders</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/470">#470</a>] -
-  Fix rest docs of GroupsEndpoint</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13141">MH-13141</a>][<a href="https://github.com/opencast/opencast/pull/469">#469</a>] -
-  Correctly initialize stats service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13142">MH-13142</a>][<a href="https://github.com/opencast/opencast/pull/468">#468</a>] -
-  Error parsing non-existent schedule</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13135">MH-13135</a>][<a href="https://github.com/opencast/opencast/pull/467">#467</a>] -
-  Pending requests are not cancelled as expected</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13139">MH-13139</a>][<a href="https://github.com/opencast/opencast/pull/465">#465</a>] -
-  Documentation for the event publisher metadata</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12819">MH-12819</a>][<a href="https://github.com/opencast/opencast/pull/464">#464</a>] -
-  change extract-text encoding profile for better OCR results…</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13137">MH-13137</a>][<a href="https://github.com/opencast/opencast/pull/462">#462</a>] -
-  Less extensive statistics configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13136">MH-13136</a>][<a href="https://github.com/opencast/opencast/pull/461">#461</a>] -
-  Add Danish Translation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13133">MH-13133</a>][<a href="https://github.com/opencast/opencast/pull/459">#459</a>] -
-  TypeError: Cannot read property 'results' of null</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13092">MH-13092</a>][<a href="https://github.com/opencast/opencast/pull/458">#458</a>] -
-  Fix failing scheduling for non-english browsers</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13132">MH-13132</a>][<a href="https://github.com/opencast/opencast/pull/457">#457</a>] -
-  Fix REST Docs Overview Rendering</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13131">MH-13131</a>][<a href="https://github.com/opencast/opencast/pull/456">#456</a>] -
-  Fix Feed Service REST Docs</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/455">#455</a>] -
-  Remove misleading - sign in tag woh docs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13125">MH-13125</a>][<a href="https://github.com/opencast/opencast/pull/451">#451</a>] -
-  Remove unused configuration keys</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13123">MH-13123</a>][<a href="https://github.com/opencast/opencast/pull/448">#448</a>] -
-  Update paella player 6.0.2</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13117">MH-13117</a>][<a href="https://github.com/opencast/opencast/pull/445">#445</a>] -
-  Mark NPM managed modules as private packages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13116">MH-13116</a>][<a href="https://github.com/opencast/opencast/pull/444">#444</a>] -
-  Fix typo in paella error message</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13115">MH-13115</a>][<a href="https://github.com/opencast/opencast/pull/443">#443</a>] -
-  Update Node, NPM and Libs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13114">MH-13114</a>][<a href="https://github.com/opencast/opencast/pull/442">#442</a>] -
-  Fix broken REST docs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13113">MH-13113</a>][<a href="https://github.com/opencast/opencast/pull/441">#441</a>] -
-  Drop unused HTML page</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13025">MH-13025</a>][<a href="https://github.com/opencast/opencast/pull/439">#439</a>] -
-  Fix workflow-definitions URL</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13109">MH-13109</a>][<a href="https://github.com/opencast/opencast/pull/438">#438</a>] -
-  Update Paella Player to 6.0.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13107">MH-13107</a>][<a href="https://github.com/opencast/opencast/pull/436">#436</a>] -
-  Update admin interface build dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13106">MH-13106</a>][<a href="https://github.com/opencast/opencast/pull/435">#435</a>] -
-  Add Moodle groups to Moodle role provider</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13105">MH-13105</a>][<a href="https://github.com/opencast/opencast/pull/434">#434</a>] -
-  Fix minor mattermost notification operation issues</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13104">MH-13104</a>][<a href="https://github.com/opencast/opencast/pull/433">#433</a>] -
-  Add linter for LTI tools</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13103">MH-13103</a>][<a href="https://github.com/opencast/opencast/pull/432">#432</a>] -
-  Runtime UI NG JavaScript Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13102">MH-13102</a>][<a href="https://github.com/opencast/opencast/pull/431">#431</a>] -
-  Add linter (checkstyle) for JavaScript to engage-paella-player module</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13097">MH-13097</a>][<a href="https://github.com/opencast/opencast/pull/429">#429</a>] -
-  Added a configuration parameter to be able to send HTML emails</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13101">MH-13101</a>][<a href="https://github.com/opencast/opencast/pull/428">#428</a>] -
-  Update paella dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13100">MH-13100</a>][<a href="https://github.com/opencast/opencast/pull/427">#427</a>] -
-  fix series view in Paella</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13099">MH-13099</a>][<a href="https://github.com/opencast/opencast/pull/426">#426</a>] -
-  Warn when default credentials are being used</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13096">MH-13096</a>][<a href="https://github.com/opencast/opencast/pull/425">#425</a>] -
-  Set workflow variables with duplicated media package IDs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13095">MH-13095</a>][<a href="https://github.com/opencast/opencast/pull/424">#424</a>] -
-  Add linter (checkstyle) for JavaScript</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13083">MH-13083</a>][<a href="https://github.com/opencast/opencast/pull/423">#423</a>] -
-  Unify modal navigation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13094">MH-13094</a>][<a href="https://github.com/opencast/opencast/pull/422">#422</a>] -
-  Use global NPM repository</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13090">MH-13090</a>][<a href="https://github.com/opencast/opencast/pull/420">#420</a>] -
-  Added support for blacklisting languages from the admin UI</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12699">MH-12699</a>][<a href="https://github.com/opencast/opencast/pull/419">#419</a>] -
-  Remove opencast-paella binding dependency on Admin server</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13088">MH-13088</a>][<a href="https://github.com/opencast/opencast/pull/417">#417</a>] -
-  Update Several Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13087">MH-13087</a>][<a href="https://github.com/opencast/opencast/pull/416">#416</a>] -
-  Update Runtime UI Libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13086">MH-13086</a>][<a href="https://github.com/opencast/opencast/pull/415">#415</a>] -
-  Update LTI Series Tool</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13079">MH-13079</a>][<a href="https://github.com/opencast/opencast/pull/413">#413</a>] -
-  Introduce REST Interface for AssetManager Properties</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13060">MH-13060</a>][<a href="https://github.com/opencast/opencast/pull/412">#412</a>] -
-  Add i18n support for workflow, operations, job and services status</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13073">MH-13073</a>][<a href="https://github.com/opencast/opencast/pull/411">#411</a>] -
-  Don't split series metadata fields by ,</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13074">MH-13074</a>][<a href="https://github.com/opencast/opencast/pull/410">#410</a>] -
-  Clean up asset manager REST endpoints</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13072">MH-13072</a>][<a href="https://github.com/opencast/opencast/pull/409">#409</a>] -
-  Remove broken ltitool player</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13071">MH-13071</a>][<a href="https://github.com/opencast/opencast/pull/408">#408</a>] -
-  Update markdown linter</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13070">MH-13070</a>][<a href="https://github.com/opencast/opencast/pull/407">#407</a>] -
-  Update JS build and test libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13064">MH-13064</a>][<a href="https://github.com/opencast/opencast/pull/399">#399</a>] -
-  Encoding profile mimetypes are mostly ignored</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13058">MH-13058</a>][<a href="https://github.com/opencast/opencast/pull/395">#395</a>] -
-  Remove unused font libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12688">MH-12688</a>][<a href="https://github.com/opencast/opencast/pull/392">#392</a>] -
-  Add translations for comment filter values</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13045">MH-13045</a>][<a href="https://github.com/opencast/opencast/pull/391">#391</a>] -
-  Add missing i18n translations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13040">MH-13040</a>][<a href="https://github.com/opencast/opencast/pull/388">#388</a>] -
-  Make options fit “Actions” drop-down</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12810">MH-12810</a>][<a href="https://github.com/opencast/opencast/pull/387">#387</a>] -
-  External API 1.1.0 - Add filters for new fields</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13037">MH-13037</a>][<a href="https://github.com/opencast/opencast/pull/386">#386</a>] -
-  Remove unused External API roles</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12690">MH-12690</a>][<a href="https://github.com/opencast/opencast/pull/384">#384</a>] -
-  Add i18n support for capture agent statuses</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12761">MH-12761</a>][<a href="https://github.com/opencast/opencast/pull/382">#382</a>] -
-  Fixed event to listen to "plugin.events.captionsFound".</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13028">MH-13028</a>][<a href="https://github.com/opencast/opencast/pull/381">#381</a>] -
-  Clean up mockup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13022">MH-13022</a>][<a href="https://github.com/opencast/opencast/pull/378">#378</a>] -
-  fixed LTI highly trusted keys being discarded</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/376">#376</a>] -
-  Update and improve documentation for reviews</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13027">MH-13027</a>][<a href="https://github.com/opencast/opencast/pull/374">#374</a>] -
-  Update angular-translate to 2.18.1</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13026">MH-13026</a>][<a href="https://github.com/opencast/opencast/pull/373">#373</a>] -
-  Update Mac OS X 'Install from source' documentation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13025">MH-13025</a>][<a href="https://github.com/opencast/opencast/pull/372">#372</a>] -
-  Add workflow API to external API</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13024">MH-13024</a>][<a href="https://github.com/opencast/opencast/pull/371">#371</a>] -
-  Video editor does not display information when being opened while an event is being processed</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/369">#369</a>] -
-  Documentation: message-broker: binding localhost</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/368">#368</a>] -
-  Documentation: Update security.https.md</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13016">MH-13016</a>][<a href="https://github.com/opencast/opencast/pull/362">#362</a>] -
-  Workflow display order not working in editor screen</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13013">MH-13013</a>][<a href="https://github.com/opencast/opencast/pull/359">#359</a>] -
-  Unused code in scheduler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13008">MH-13008</a>][<a href="https://github.com/opencast/opencast/pull/358">#358</a>] -
-  Prefill other input of startdate filter</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13012">MH-13012</a>][<a href="https://github.com/opencast/opencast/pull/357">#357</a>] -
-  The iterable metadata values should not be splitted by <code>,</code></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13010">MH-13010</a>][<a href="https://github.com/opencast/opencast/pull/356">#356</a>] -
-  Series-Service-Remote incorrect character encoding</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13009">MH-13009</a>][<a href="https://github.com/opencast/opencast/pull/355">#355</a>] -
-  Update translations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13007">MH-13007</a>][<a href="https://github.com/opencast/opencast/pull/354">#354</a>] -
-  Clarify Scheduler Calendar cutoff units in REST docs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12829">MH-12829</a>][<a href="https://github.com/opencast/opencast/pull/348">#348</a>] -
-  Make admin-ui statistics configurable</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12998">MH-12998</a>][<a href="https://github.com/opencast/opencast/pull/346">#346</a>] -
-  Clear conflicts when closing “Edit Scheduled Events” modal</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12996">MH-12996</a>][<a href="https://github.com/opencast/opencast/pull/345">#345</a>] -
-  Add header row to conflict table in “Edit scheduled”</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12995">MH-12995</a>][<a href="https://github.com/opencast/opencast/pull/344">#344</a>] -
-  Fix conflict check not detecting some conflicts</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12990">MH-12990</a>][<a href="https://github.com/opencast/opencast/pull/343">#343</a>] -
-  User switching: Privilege escalation too restrictive</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12993">MH-12993</a>][<a href="https://github.com/opencast/opencast/pull/342">#342</a>] -
-  REST docs for Admin UI Event endpoint broken</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12994">MH-12994</a>][<a href="https://github.com/opencast/opencast/pull/341">#341</a>] -
-  Make “Title” in “Edit scheduled” non-mandatory</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12992">MH-12992</a>][<a href="https://github.com/opencast/opencast/pull/340">#340</a>] -
-  Trigger conflict check in “Edit scheduled” on “Next”</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12989">MH-12989</a>][<a href="https://github.com/opencast/opencast/pull/338">#338</a>] -
-  Add missing roles for actions-&gt;edit scheduled</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/336">#336</a>] -
-  Update version info</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12987">MH-12987</a>][<a href="https://github.com/opencast/opencast/pull/335">#335</a>] -
-  Prohibit changing a scheduled event to be in the past</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12985">MH-12985</a>][<a href="https://github.com/opencast/opencast/pull/332">#332</a>] -
-  Fix incorrect warnings in event modals</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12803">MH-12803</a>][<a href="https://github.com/opencast/opencast/pull/329">#329</a>] -
-  Fix for mp 'start' when event is created (affects live scheduler service)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12980">MH-12980</a>][<a href="https://github.com/opencast/opencast/pull/328">#328</a>] -
-  Update documentation landign page</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/327">MH-12930</a>][<a href="https://github.com/opencast/opencast/pull/327">#327</a>] -
-  Fill creator metadata field with actual user when new event</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12977">MH-12977</a>][<a href="https://github.com/opencast/opencast/pull/322">#322</a>] -
-  Fix data placeholders in edit scheduled events</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-11918">MH-11918</a>][<a href="https://github.com/opencast/opencast/pull/321">#321</a>] -
-  AWS S3 Asset Storage</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12975">MH-12975</a>][<a href="https://github.com/opencast/opencast/pull/320">#320</a>] -
-  Inconsistent access control handling</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12738">MH-12738</a>][<a href="https://github.com/opencast/opencast/pull/319">#319</a>] -
-  Tiered Storage for the Asset Manager</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12969">MH-12969</a>][<a href="https://github.com/opencast/opencast/pull/317">#317</a>] -
-  Eclipse IDE import Opencast XML style preferences</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12972">MH-12972</a>][<a href="https://github.com/opencast/opencast/pull/316">#316</a>] -
-  Drop unused getAclAttachments</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12969">MH-12969</a>][<a href="https://github.com/opencast/opencast/pull/314">#314</a>] -
-  Ensure formatting of OSGI configuration</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/313">#313</a>] -
-  NOJIRA-live-schedule-fix-issue-in-documatation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12965">MH-12965</a>][<a href="https://github.com/opencast/opencast/pull/311">#311</a>] -
-  Add more logging data to metadata parse WARN</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12961">MH-12961</a>][<a href="https://github.com/opencast/opencast/pull/308">#308</a>] -
-  Remove unused JavaScript library bootstrap from Admin UI</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12960">MH-12960</a>][<a href="https://github.com/opencast/opencast/pull/307">#307</a>] -
-  Remove unused JavaScript library backbone.js from Admin UI</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12959">MH-12959</a>][<a href="https://github.com/opencast/opencast/pull/306">#306</a>] -
-  Remove unused JavaScript library visualsearch.js</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12956">MH-12956</a>][<a href="https://github.com/opencast/opencast/pull/305">#305</a>] -
-  Incorrect permission check when requesting indexed workflows</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12958">MH-12958</a>][<a href="https://github.com/opencast/opencast/pull/301">#301</a>] -
-  image-convert WOH</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12607">MH-12607</a>][<a href="https://github.com/opencast/opencast/pull/299">#299</a>] -
-  Multiencode</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12955">MH-12955</a>][<a href="https://github.com/opencast/opencast/pull/298">#298</a>] -
-  ffmpeg expect floating timestamp values separated by '.'</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12949">MH-12949</a>][<a href="https://github.com/opencast/opencast/pull/294">#294</a>] -
-  Fix spacing between action items</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12946">MH-12946</a>][<a href="https://github.com/opencast/opencast/pull/292">#292</a>] -
-  add event summary input translation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12948">MH-12948</a>][<a href="https://github.com/opencast/opencast/pull/291">#291</a>] -
-  Directly read XACML files</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12905">MH-12905</a>][<a href="https://github.com/opencast/opencast/pull/289">#289</a>] -
-  Opencast does not startup anymore</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12911">MH-12911</a>][<a href="https://github.com/opencast/opencast/pull/266">#266</a>] -
-  Hotkey cheat sheet</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12813">MH-12813</a>][<a href="https://github.com/opencast/opencast/pull/265">#265</a>] -
-  Add audio and video track selection to video editor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12607">MH-12607</a>][<a href="https://github.com/opencast/opencast/pull/264">#264</a>] -
-  Process-Smil - edit and encode to multiple delivery formats</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12918">MH-12918</a>][<a href="https://github.com/opencast/opencast/pull/261">#261</a>] -
-  Use Karaf generated jre.properties</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12904">MH-12904</a>][<a href="https://github.com/opencast/opencast/pull/252">#252</a>] -
-  Paella player 5.3 update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12829">MH-12829</a>][<a href="https://github.com/opencast/opencast/pull/237">#237</a>] -
-  Fix broken sub tabs of Event Details-&gt;Assets</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12889">MH-12889</a>][<a href="https://github.com/opencast/opencast/pull/236">#236</a>] -
-  Intuitive Merging of Video Segments</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12828">MH-12828</a>][<a href="https://github.com/opencast/opencast/pull/233">#233</a>] -
-  re-enable Scheduler service conflicts json REST endpoint</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12885">MH-12885</a>][<a href="https://github.com/opencast/opencast/pull/232">#232</a>] -
-  Capture Agent Access Management</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12877">MH-12877</a>][<a href="https://github.com/opencast/opencast/pull/231">#231</a>] -
-  Add new modal to edit multiple scheduled events at once</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12871">MH-12871</a>][<a href="https://github.com/opencast/opencast/pull/220">#220</a>] -
-  Ability to use user names in to/cc/bcc fields in send-email woh</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12869">MH-12869</a>][<a href="https://github.com/opencast/opencast/pull/219">#219</a>] -
-  Remove superfluous playback tool</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12829">MH-12829</a>][<a href="https://github.com/opencast/opencast/pull/218">#218</a>] -
-  Switch and rename event details tabs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12814">MH-12814</a>][<a href="https://github.com/opencast/opencast/pull/208">#208</a>] -
-  Manually Select And Upload Thumbnails</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12815">MH-12815</a>][<a href="https://github.com/opencast/opencast/pull/197">#197</a>] -
-  delete series with events option</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12826">MH-12826</a>][<a href="https://github.com/opencast/opencast/pull/193">#193</a>] -
-  Make workflow processing settings persistent</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12823">MH-12823</a>][<a href="https://github.com/opencast/opencast/pull/182">#182</a>] -
-  Log Configuration and GELF Log4J with graylog</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/181">#181</a>] -
-  adapt tracking default options to respect the EU GDPR</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12822">MH-12822</a>][<a href="https://github.com/opencast/opencast/pull/179">#179</a>] -
-  Remove old OCv2x security context fix artifacts</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12607">MH-12607</a>][<a href="https://github.com/opencast/opencast/pull/172">#172</a>] -
-  Harvard DCE), Demux Operation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12607">MH-12607</a>][<a href="https://github.com/opencast/opencast/pull/171">#171</a>] -
-  Harvard DCE), Lossless Concat Operation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12804">MH-12804</a>][<a href="https://github.com/opencast/opencast/pull/170">#170</a>] -
-  Introduce displayOrder for workflow definitions</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12797">MH-12797</a>][<a href="https://github.com/opencast/opencast/pull/168">#168</a>] -
-  Explain UI actions (added missing tooltips)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12820">MH-12820</a>][<a href="https://github.com/opencast/opencast/pull/167">#167</a>] -
-  Mattermost-notification-workflowoperationhandler</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/165">#165</a>] -
-  Be less quiet about errors on Travis</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12797">MH-12797</a>][<a href="https://github.com/opencast/opencast/pull/164">#164</a>] -
-  Explain UI Actions</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12794">MH-12794</a>][<a href="https://github.com/opencast/opencast/pull/162">#162</a>] -
-  turn off matomo notification</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12793">MH-12793</a>][<a href="https://github.com/opencast/opencast/pull/161">#161</a>] -
-  Collapse multiple, redundant composer process methods</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12647">MH-12647</a>][<a href="https://github.com/opencast/opencast/pull/155">#155</a>] -
-  MH-12756 extend external api</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12786">MH-12786</a>][<a href="https://github.com/opencast/opencast/pull/154">#154</a>] -
-  Undistinguishable Entries in Groups Editor User List</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12784">MH-12784</a>][<a href="https://github.com/opencast/opencast/pull/153">#153</a>] -
-  External API: Accept header not specified correctly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12091">MH-12091</a>][<a href="https://github.com/opencast/opencast/pull/150">#150</a>] -
-  Implement per-tenant digest user for capture agents</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12703">MH-12703</a>][<a href="https://github.com/opencast/opencast/pull/89">#89</a>] -
-  Add userdirectory for Moodle</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-11621">MH-11621</a>][<a href="https://github.com/opencast/opencast/pull/56">#56</a>] -
-  Option to marshal empty values in DublinCore XML catalog.</li>
-</ul>
-<h2 id="opencast-5">Opencast 5</h2>
-<h3 id="opencast-55">Opencast 5.5</h3>
-<p><em>Released on April 1, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-12603">MH-12603</a>][<a href="https://github.com/opencast/opencast/pull/746">#746</a>] -
-  Take 'ng' out of the youtube composite operation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13386">MH-13386</a>][<a href="https://github.com/opencast/opencast/pull/733">#733</a>] -
-  Event status calculation wrong assumption fixed</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13383">MH-13383</a>][<a href="https://github.com/opencast/opencast/pull/728">#728</a>] -
-  don't smooth the waveform in the editor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13366">MH-13366</a>][<a href="https://github.com/opencast/opencast/pull/708">#708</a>] -
-  Add <code>REFERENCES</code> permission to standard Opencast <code>GRANT</code> statement</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13363">MH-13363</a>][<a href="https://github.com/opencast/opencast/pull/706">#706</a>] -
-  Publish to OAI-PMH an allready published mediapackage …</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13333">MH-13333</a>][<a href="https://github.com/opencast/opencast/pull/669">#669</a>] -
-  Do not import properties in publish WF</li>
-</ul>
-<h3 id="opencast-54">Opencast 5.4</h3>
-<p><em>Released on January 24, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13311">MH-13311</a>][<a href="https://github.com/opencast/opencast/pull/652">#652</a>] -
-  WOH cover-image is broken</li>
-<li><a href="https://github.com/opencast/opencast/pull/651">SUREFIRE-1588: Resolving compilation issue on Debian and related distros
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13244">MH-13244</a>][<a href="https://github.com/opencast/opencast/pull/581">#581</a>] -
-  Improve concurrency of OAIPMH republication</li>
-</ul>
-<h3 id="opencast-53">Opencast 5.3</h3>
-<p><em>Released on January 11, 2019</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13297">MH-13297</a>][<a href="https://github.com/opencast/opencast/pull/638">#638</a>] -
-  FasterXML Jackson Bugfix Update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13296">MH-13296</a>][<a href="https://github.com/opencast/opencast/pull/637">#637</a>] -
-  Disable buttons of start task wizard while the tasks are being submitted</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12290">MH-12290</a>][<a href="https://github.com/opencast/opencast/pull/636">#636</a>] -
-  prevent SAXParserFactory and SAXParser class load lag in series listprovider</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13269">MH-13269</a>][<a href="https://github.com/opencast/opencast/pull/608">#608</a>] -
-  Handle Authorization Errors</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13263">MH-13263</a>][<a href="https://github.com/opencast/opencast/pull/598">#598</a>] -
-  Invalid Ingest Encoding</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13257">MH-13257</a>][<a href="https://github.com/opencast/opencast/pull/597">#597</a>] -
-  Fix outdated command line argument for tesseract &gt;= 4.0.0</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13258">MH-13258</a>][<a href="https://github.com/opencast/opencast/pull/592">#592</a>] -
-  Broken User Provider Removal</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13256">MH-13256</a>][<a href="https://github.com/opencast/opencast/pull/591">#591</a>] -
-  Waveform operation fails</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13243">MH-13243</a>][<a href="https://github.com/opencast/opencast/pull/580">#580</a>] -
-  Asset Manager ACL Cache Updates</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/572">#572</a>] -
-  Documentation: Opencast 5.2 was released in Nov</li>
-<li>[<a href="https://github.com/opencast/opencast/pull/571">#571</a>] -
-  Documentation: Linkfixes in OC5.x upgrade guide</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12332">MH-12332</a>][<a href="https://github.com/opencast/opencast/pull/567">#567</a>] -
-  disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x</li>
-</ul>
-<h3 id="opencast-52">Opencast 5.2</h3>
-<p><em>Released on November 13, 2018</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13144">MH-13144</a>][<a href="https://github.com/opencast/opencast/pull/553">#553</a>] -
-  only set Job startDate if no set before</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13216">MH-13216</a>][<a href="https://github.com/opencast/opencast/pull/550">#550</a>] -
-  Fix Documentation Pages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13211">MH-13211</a>][<a href="https://github.com/opencast/opencast/pull/547">#547</a>] -
-  engage-ui: Fix live schedule bug: event available before schedule</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13190">MH-13190</a>][<a href="https://github.com/opencast/opencast/pull/520">#520</a>] -
-  Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13189">MH-13189</a>][<a href="https://github.com/opencast/opencast/pull/517">#517</a>] -
-  Fix paella xss security isues in opencast 5.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13167">MH-13167</a>][<a href="https://github.com/opencast/opencast/pull/490">#490</a>] -
-  Republishing metadata does not update all metadata</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13152">MH-13152</a>][<a href="https://github.com/opencast/opencast/pull/476">#476</a>] -
-  Reduce Workflow Messages</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13138">MH-13138</a>][<a href="https://github.com/opencast/opencast/pull/463">#463</a>] -
-  Fix media module language configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13108">MH-13108</a>][<a href="https://github.com/opencast/opencast/pull/437">#437</a>] -
-  Prevent permission problem in Travis cache</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13091">MH-13091</a>][<a href="https://github.com/opencast/opencast/pull/421">#421</a>] -
-  Concat operation problem with FFMPEG 4.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13069">MH-13069</a>][<a href="https://github.com/opencast/opencast/pull/406">#406</a>] -
-  Update problematic admin interface libraries</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12976">MH-12976</a>][<a href="https://github.com/opencast/opencast/pull/389">#389</a>] -
-  custom role patterns not working</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12387">MH-12387</a>][<a href="https://github.com/opencast/opencast/pull/350">#350</a>] -
-  Fix CAS</li>
-</ul>
-<h3 id="opencast-51">Opencast 5.1</h3>
-<p><em>Released on September 3, 2018</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-13067">MH-13067</a>][<a href="https://github.com/opencast/opencast/pull/404">#404</a>] -
-  Configuration panel does not work for default workflow</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13049">MH-13049</a>][<a href="https://github.com/opencast/opencast/pull/400">#400</a>] -
-  Fix video editor zoom dropdown showing wrong value</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13055">MH-13055</a>][<a href="https://github.com/opencast/opencast/pull/396">#396</a>] -
-  Stop making events with no ACL public on ingest</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13048">MH-13048</a>][<a href="https://github.com/opencast/opencast/pull/394">#394</a>] -
-  Improve stability of the series index rebuild</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13047">MH-13047</a>][<a href="https://github.com/opencast/opencast/pull/393">#393</a>] -
-  Document using Nginx for HTTPS</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13044">MH-13044</a>][<a href="https://github.com/opencast/opencast/pull/390">#390</a>] -
-  Organization server configuration documentation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12016">MH-12016</a>][<a href="https://github.com/opencast/opencast/pull/379">#379</a>] -
-  Scrolling role fetch</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13031">MH-13031</a>][<a href="https://github.com/opencast/opencast/pull/377">#377</a>] -
-  Active transaction notification on top</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13029">MH-13029</a>][<a href="https://github.com/opencast/opencast/pull/375">#375</a>] -
-  Don't show old notifications</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13023">MH-13023</a>][<a href="https://github.com/opencast/opencast/pull/370">#370</a>] -
-  Let default value fulfill requirement</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13018">MH-13018</a>][<a href="https://github.com/opencast/opencast/pull/367">#367</a>] -
-  re-add recordings json to 5x (includes MH-12828 re-add conflicts.json)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13020">MH-13020</a>][<a href="https://github.com/opencast/opencast/pull/366">#366</a>] -
-  Read listproviders as UTF-8</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13017">MH-13017</a>][<a href="https://github.com/opencast/opencast/pull/363">#363</a>] -
-  JS syntax error in publish workflow</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13015">MH-13015</a>][<a href="https://github.com/opencast/opencast/pull/361">#361</a>] -
-  5.x database upgrade scripts</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13014">MH-13014</a>][<a href="https://github.com/opencast/opencast/pull/360">#360</a>] -
-  Don't show stale search results</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13006">MH-13006</a>][<a href="https://github.com/opencast/opencast/pull/353">#353</a>] -
-  Waveform operation cleanup creates problem with asynchronous NFS</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13003">MH-13003</a>][<a href="https://github.com/opencast/opencast/pull/352">#352</a>] -
-  Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13005">MH-13005</a>][<a href="https://github.com/opencast/opencast/pull/351">#351</a>] -
-  Skip waveform operation when no tracks</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13001">MH-13001</a>][<a href="https://github.com/opencast/opencast/pull/347">#347</a>] -
-  Fixed live scheduler service pom</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12988">MH-12988</a>][<a href="https://github.com/opencast/opencast/pull/337">#337</a>] -
-  delete-scheduled-live Fix for scheduled live event not deleted</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12986">MH-12986</a>][<a href="https://github.com/opencast/opencast/pull/333">#333</a>] -
-  Admin UI deployed debugging: include source in SourceMap files</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12981">MH-12981</a>][<a href="https://github.com/opencast/opencast/pull/331">#331</a>] -
-  fix for local admin-ui develop finding main.css</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12979">MH-12979</a>][<a href="https://github.com/opencast/opencast/pull/325">#325</a>] -
-  Automatically test ddl scripts</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12978">MH-12978</a>][<a href="https://github.com/opencast/opencast/pull/324">#324</a>] -
-  Fix data-placeholder in add event wizard</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12974">MH-12974</a>][<a href="https://github.com/opencast/opencast/pull/318">#318</a>] -
-  Access denial to event for unprivileged user</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12970">MH-12970</a>][<a href="https://github.com/opencast/opencast/pull/315">#315</a>] -
-  Senseless XACML parsing</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12966">MH-12966</a>][<a href="https://github.com/opencast/opencast/pull/312">#312</a>] -
-  Do not pre-select-from option in metadata property sheets</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12963">MH-12963</a>][<a href="https://github.com/opencast/opencast/pull/310">#310</a>] -
-  Localize dates/times in add-event summary</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12950">MH-12950</a>][<a href="https://github.com/opencast/opencast/pull/309">#309</a>] -
-  Fix for workflow with no acl in solr index</li>
-<li><a href="https://github.com/opencast/opencast/pull/304">NOJIRA: Skip install of Crowdin if it is already installed
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12957">MH-12957</a>][<a href="https://github.com/opencast/opencast/pull/300">#300</a>] -
-  Defaults on tab Source in Add Event wizards are broken</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12954">MH-12954</a>][<a href="https://github.com/opencast/opencast/pull/297">#297</a>] -
-  wrong date format in coverimage file</li>
-</ul>
-<h3 id="opencast-50">Opencast 5.0</h3>
-<p><em>Released on June 12, 2018</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-12952">MH-12952</a>][<a href="https://github.com/opencast/opencast/pull/295">#295</a>] -
-  animate WOH dependency version fixed</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12946">MH-12946</a>][<a href="https://github.com/opencast/opencast/pull/290">#290</a>] -
-  Fix summary of add-event-dialog</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12944">MH-12944</a>][<a href="https://github.com/opencast/opencast/pull/288">#288</a>] -
-  Remove bashism from start script</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12905">MH-12905</a>][<a href="https://github.com/opencast/opencast/pull/287">#287</a>] -
-  TEMPORARY Karaf config assembly workaround (KARAF-5693)</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12943">MH-12943</a>][<a href="https://github.com/opencast/opencast/pull/286">#286</a>] -
-  Minor Paella config REST endpoint improvements</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12942">MH-12942</a>][<a href="https://github.com/opencast/opencast/pull/285">#285</a>] -
-  Paella player config REST endpoint should be accessible by anonymous user</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12941">MH-12941</a>][<a href="https://github.com/opencast/opencast/pull/284">#284</a>] -
-  Gracefully handle empty flavors</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12940">MH-12940</a>][<a href="https://github.com/opencast/opencast/pull/283">#283</a>] -
-  Ensure admin configuration is applied</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12864">MH-12864</a>][<a href="https://github.com/opencast/opencast/pull/282">#282</a>] -
-  Don't attempt to parse 'undefined'</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12938">MH-12938</a>][<a href="https://github.com/opencast/opencast/pull/281">#281</a>] -
-  Fix NullPointerException if no flavor is set</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12937">MH-12937</a>][<a href="https://github.com/opencast/opencast/pull/280">#280</a>] -
-  Correctly place admin UI test helper</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12936">MH-12936</a>][<a href="https://github.com/opencast/opencast/pull/279">#279</a>] -
-  Handle invalid flavors</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12935">MH-12935</a>][<a href="https://github.com/opencast/opencast/pull/278">#278</a>] -
-  Update Docker image repository documentation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12934">MH-12934</a>][<a href="https://github.com/opencast/opencast/pull/277">#277</a>] -
-  Update translations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12933">MH-12933</a>][<a href="https://github.com/opencast/opencast/pull/276">#276</a>] -
-  Link documentation from Systemd unit</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12932">MH-12932</a>][<a href="https://github.com/opencast/opencast/pull/275">#275</a>] -
-  Kernel Build Failure</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12922">MH-12922</a>][<a href="https://github.com/opencast/opencast/pull/272">#272</a>] -
-  Job load fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12929">MH-12929</a>][<a href="https://github.com/opencast/opencast/pull/271">#271</a>] -
-  Change paella URL to /paella/ui</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12928">MH-12928</a>][<a href="https://github.com/opencast/opencast/pull/270">#270</a>] -
-  Mitigation for KARAF-5526</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12926">MH-12926</a>][<a href="https://github.com/opencast/opencast/pull/269">#269</a>] -
-  Prevent cluttering of logs by invalid access</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12924">MH-12924</a>][<a href="https://github.com/opencast/opencast/pull/268">#268</a>] -
-  fix missing dropdown arrow</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12919">MH-12919</a>][<a href="https://github.com/opencast/opencast/pull/262">#262</a>] -
-  REST Docs Dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12917">MH-12917</a>][<a href="https://github.com/opencast/opencast/pull/260">#260</a>] -
-  Remove debug logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12916">MH-12916</a>][<a href="https://github.com/opencast/opencast/pull/259">#259</a>] -
-  Admin Interface Configuration Defaults</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12914">MH-12914</a>][<a href="https://github.com/opencast/opencast/pull/258">#258</a>] -
-  Remove deprecated IOUtils.closeQuietly</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12913">MH-12913</a>][<a href="https://github.com/opencast/opencast/pull/257">#257</a>] -
-  Fix Admin Interface Deprecation Warnings</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12868">MH-12868</a>][<a href="https://github.com/opencast/opencast/pull/255">#255</a>] -
-  Make frame-by-frame skipping function in the editor use the "actual" framerate</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12908">MH-12908</a>][<a href="https://github.com/opencast/opencast/pull/251">#251</a>] -
-  Fix escaping of spaces</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12907">MH-12907</a>][<a href="https://github.com/opencast/opencast/pull/250">#250</a>] -
-  Fix segmentation default job load</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12906">MH-12906</a>][<a href="https://github.com/opencast/opencast/pull/249">#249</a>] -
-  Composoer should ignore system specific output pathes like /dev/null</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12902">MH-12902</a>][<a href="https://github.com/opencast/opencast/pull/248">#248</a>] -
-  closing videoeditor should continue in events list</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12901">MH-12901</a>][<a href="https://github.com/opencast/opencast/pull/247">#247</a>] -
-  Fix YouTube publication job loads</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12900">MH-12900</a>][<a href="https://github.com/opencast/opencast/pull/246">#246</a>] -
-  Fix search service job loads</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12899">MH-12899</a>][<a href="https://github.com/opencast/opencast/pull/245">#245</a>] -
-  Fix streaming distribution job load defaults</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12898">MH-12898</a>][<a href="https://github.com/opencast/opencast/pull/244">#244</a>] -
-  Fix download distribution job load defaults</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12897">MH-12897</a>][<a href="https://github.com/opencast/opencast/pull/243">#243</a>] -
-  Improve visibility of selected segments in the videoeditor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12896">MH-12896</a>][<a href="https://github.com/opencast/opencast/pull/242">#242</a>] -
-  Clarify default player configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12894">MH-12894</a>][<a href="https://github.com/opencast/opencast/pull/240">#240</a>] -
-  Update markdownlint</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12893">MH-12893</a>][<a href="https://github.com/opencast/opencast/pull/239">#239</a>] -
-  Added ability to configure the job load for the aws s3 distribution service.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12892">MH-12892</a>][<a href="https://github.com/opencast/opencast/pull/238">#238</a>] -
-  Added ability to configure the job load for the transcription service.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12888">MH-12888</a>][<a href="https://github.com/opencast/opencast/pull/235">#235</a>] -
-  Missing FFmpeg on Travis CI</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12887">MH-12887</a>][<a href="https://github.com/opencast/opencast/pull/234">#234</a>] -
-  Only set job date completed and runtime once.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12883">MH-12883</a>][<a href="https://github.com/opencast/opencast/pull/230">#230</a>] -
-  Maven build of admin-ui module without frontend profile</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12882">MH-12882</a>][<a href="https://github.com/opencast/opencast/pull/229">#229</a>] -
-  Fix org.w3c.dom.smil version</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12881">MH-12881</a>][<a href="https://github.com/opencast/opencast/pull/228">#228</a>] -
-  Remove deprecated method</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12880">MH-12880</a>][<a href="https://github.com/opencast/opencast/pull/227">#227</a>] -
-  Remove redundant OSGI declarations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12879">MH-12879</a>][<a href="https://github.com/opencast/opencast/pull/226">#226</a>] -
-  Default location of paella configuration</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12878">MH-12878</a>][<a href="https://github.com/opencast/opencast/pull/224">#224</a>] -
-  Don't verify NPM cache to speed up build process</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12874">MH-12874</a>][<a href="https://github.com/opencast/opencast/pull/223">#223</a>] -
-  NotFoundException handling for OAI-PMH retract operation with non published event</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12872">MH-12872</a>][<a href="https://github.com/opencast/opencast/pull/222">#222</a>] -
-  event can not be deleted</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12873">MH-12873</a>][<a href="https://github.com/opencast/opencast/pull/221">#221</a>] -
-  Speed up test builds</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12864">MH-12864</a>][<a href="https://github.com/opencast/opencast/pull/215">#215</a>] -
-  Readonly mode of fields not working correctly in property sheets</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12807">MH-12807</a>][<a href="https://github.com/opencast/opencast/pull/213">#213</a>] -
-  Do not overwrite owner</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12863">MH-12863</a>][<a href="https://github.com/opencast/opencast/pull/212">#212</a>] -
-  Fix default owner in SMIL endpoint</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12862">MH-12862</a>][<a href="https://github.com/opencast/opencast/pull/211">#211</a>] -
-  Line break after required marker in REST docs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12834">MH-12834</a>][<a href="https://github.com/opencast/opencast/pull/207">#207</a>] -
-  Central documentation for filtering, sorting and pagination</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12833">MH-12833</a>][<a href="https://github.com/opencast/opencast/pull/204">#204</a>] -
-  Consistently use External API as name</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12852">MH-12852</a>][<a href="https://github.com/opencast/opencast/pull/203">#203</a>] -
-  Required fields not indicated in the event details and series details modals</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12843">MH-12843</a>][<a href="https://github.com/opencast/opencast/pull/200">#200</a>] -
-  Fix “Add Event” Tab Index</li>
-<li><a href="https://github.com/opencast/opencast/pull/199">Update main readme
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/198">Fix tabs and trailing spaces in docs
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12839">MH-12839</a>][<a href="https://github.com/opencast/opencast/pull/196">#196</a>] -
-  fix all pom.xml</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12837">MH-12837</a>][<a href="https://github.com/opencast/opencast/pull/194">#194</a>] -
-  external series API ACL is required</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12832">MH-12832</a>][<a href="https://github.com/opencast/opencast/pull/192">#192</a>] -
-  Update to commons-collection4</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12836">MH-12836</a>][<a href="https://github.com/opencast/opencast/pull/191">#191</a>] -
-  Fix event-comment dependencies not correctly specified</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12831">MH-12831</a>][<a href="https://github.com/opencast/opencast/pull/190">#190</a>] -
-  Fixing dependencies</li>
-<li><a href="https://github.com/opencast/opencast/pull/187">NOJIRA fix engage paella url security rules
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/186">NOJIRA Localization developer guide updated
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12780">MH-12780</a>][<a href="https://github.com/opencast/opencast/pull/184">#184</a>] -
-  Fix sorting jobs by identifier in Systems-&gt;Jobs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12824">MH-12824</a>][<a href="https://github.com/opencast/opencast/pull/183">#183</a>] -
-  Speed up mvn site</li>
-<li><a href="https://github.com/opencast/opencast/pull/180">T/clarify wording of user tracking in documentation
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12818">MH-12818</a>][<a href="https://github.com/opencast/opencast/pull/177">#177</a>] -
-  Improve Sox service tests</li>
-<li><a href="https://github.com/opencast/opencast/pull/175">NOJIRA Crowdin project configuration updated
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/174">NOJIRA Crowdin documentation updated
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12771">MH-12771</a>][<a href="https://github.com/opencast/opencast/pull/173">#173</a>] -
-  Document fields of External API 1.0.0</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12795">MH-12795</a>][<a href="https://github.com/opencast/opencast/pull/163">#163</a>] -
-  REST docs don't respect @Produces annotation on class level</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12788">MH-12788</a>][<a href="https://github.com/opencast/opencast/pull/157">#157</a>] -
-  UTF-8 encoding settings in OAI-PMH publication service remote</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12616">MH-12616</a>][<a href="https://github.com/opencast/opencast/pull/152">#152</a>] -
-  Admin UI Flexible Asset Upload override or fallback display text</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12775">MH-12775</a>][<a href="https://github.com/opencast/opencast/pull/146">#146</a>] -
-  Add JavaScript source map generation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12768">MH-12768</a>][<a href="https://github.com/opencast/opencast/pull/142">#142</a>] -
-  Minor XACMLAuthorizationService fixes</li>
-<li>
-<p>[<a href="https://opencast.jira.com/browse/MH-12825">MH-12825</a>][<a href="https://github.com/opencast/opencast/pull/139">#139</a>] -
-  Add markdownlint to Travis CI</p>
-</li>
-<li>
-<p>[<a href="https://opencast.jira.com/browse/MH-12760">MH-12760</a>][<a href="https://github.com/opencast/opencast/pull/160">#160</a>] -
-  Cross-link column date in events table to enable the start date filter</p>
-</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12789">MH-12789</a>][<a href="https://github.com/opencast/opencast/pull/158">#158</a>] -
-  Remove tabs and trailing spaces in LTI tools</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12509">MH-12509</a>][<a href="https://github.com/opencast/opencast/pull/151">#151</a>] -
-  Enable HTTP basic auth in default config</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12759">MH-12759</a>][<a href="https://github.com/opencast/opencast/pull/149">#149</a>] -
-  More Control Over Workflows</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12779">MH-12779</a>][<a href="https://github.com/opencast/opencast/pull/147">#147</a>] -
-  Support X-Forwarded-Proto header</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12649">MH-12649</a>][<a href="https://github.com/opencast/opencast/pull/138">#138</a>] -
-  clone workflow operation handler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12764">MH-12764</a>][<a href="https://github.com/opencast/opencast/pull/137">#137</a>] -
-  update license information for admin-ui</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12763">MH-12763</a>][<a href="https://github.com/opencast/opencast/pull/136">#136</a>] -
-  Minor Composer Fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12762">MH-12762</a>][<a href="https://github.com/opencast/opencast/pull/135">#135</a>] -
-  Fix Spaces In Configuration</li>
-<li><a href="https://github.com/opencast/opencast/pull/134">Fallback For Synfig Install
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/133">clean up woh documentation
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/132">Make Travis check for tabs in pom.xml files
-  </a></li>
-<li><a href="https://github.com/opencast/opencast/pull/131">Add Mkdocs To Travis Builds
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12757">MH-12757</a>][<a href="https://github.com/opencast/opencast/pull/128">#128</a>] -
-  Fix ClassCastException</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12755">MH-12755</a>][<a href="https://github.com/opencast/opencast/pull/127">#127</a>] -
-  Fix workflow-workflowoperation dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/126">#126</a>] -
-  Update Checkstyle</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/125">#125</a>] -
-  Update Apache HTTPComponents</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/124">#124</a>] -
-  Update Mina</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/123">#123</a>] -
-  Remove commons-logging</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/122">#122</a>] -
-  Update Jackson</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12752">MH-12752</a>][<a href="https://github.com/opencast/opencast/pull/121">#121</a>] -
-  Ignore VSCode project data</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12751">MH-12751</a>][<a href="https://github.com/opencast/opencast/pull/120">#120</a>] -
-  Add Travis Badge</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12735">MH-12735</a>][<a href="https://github.com/opencast/opencast/pull/119">#119</a>] -
-  Remove Undocumented Operations</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12746">MH-12746</a>][<a href="https://github.com/opencast/opencast/pull/115">#115</a>] -
-  Library Update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12742">MH-12742</a>][<a href="https://github.com/opencast/opencast/pull/113">#113</a>] -
-  Update to Karaf 4.0.10</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12744">MH-12744</a>][<a href="https://github.com/opencast/opencast/pull/111">#111</a>] -
-  Fix migration bundle dependencies</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12739">MH-12739</a>][<a href="https://github.com/opencast/opencast/pull/109">#109</a>] -
-  Transcription Service updated to support Paella</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12737">MH-12737</a>][<a href="https://github.com/opencast/opencast/pull/108">#108</a>] -
-  OAI-PMH publication service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12732">MH-12732</a>][<a href="https://github.com/opencast/opencast/pull/106">#106</a>] -
-  Remove Unused Remote Service Registry</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12731">MH-12731</a>][<a href="https://github.com/opencast/opencast/pull/105">#105</a>] -
-  Improve Recreating Series Index</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12730">MH-12730</a>][<a href="https://github.com/opencast/opencast/pull/104">#104</a>] -
-  Workflow Index Rebuild Performance</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12711">MH-12711</a>][<a href="https://github.com/opencast/opencast/pull/100">#100</a>] -
-  improve xacml parser</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12726">MH-12726</a>][<a href="https://github.com/opencast/opencast/pull/99">#99</a>] -
-  Add description to theme</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12704">MH-12704</a>][<a href="https://github.com/opencast/opencast/pull/98">#98</a>] -
-  Captions support for paella</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12718">MH-12718</a>][<a href="https://github.com/opencast/opencast/pull/97">#97</a>] -
-  Animate Service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12713">MH-12713</a>][<a href="https://github.com/opencast/opencast/pull/95">#95</a>] -
-  Series cannot be created</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12705">MH-12705</a>][<a href="https://github.com/opencast/opencast/pull/87">#87</a>] -
-  Fix scheduler hot-deployment</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12701">MH-12701</a>][<a href="https://github.com/opencast/opencast/pull/84">#84</a>] -
-  Paella: Localization files + crowdin config file</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12692">MH-12692</a>][<a href="https://github.com/opencast/opencast/pull/83">#83</a>] -
-  update maven bundle plugin for java8</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12663">MH-12663</a>][<a href="https://github.com/opencast/opencast/pull/81">#81</a>] -
-  Don't search for non-existing WFR files</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12694">MH-12694</a>][<a href="https://github.com/opencast/opencast/pull/80">#80</a>] -
-  Save" button in the editor now stays on the same page.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12693">MH-12693</a>][<a href="https://github.com/opencast/opencast/pull/77">#77</a>] -
-  Notes on how to enable, upgrade to HTTPS</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12675">MH-12675</a>][<a href="https://github.com/opencast/opencast/pull/76">#76</a>] -
-  Send default startdate to backend also if it hasn't been changed.</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12656">MH-12656</a>][<a href="https://github.com/opencast/opencast/pull/75">#75</a>] -
-  Updates to Theodul Matomo (formerly Piwik) Plugin</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12684">MH-12684</a>][<a href="https://github.com/opencast/opencast/pull/69">#69</a>] -
-  Make License List Provider More Flexible</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12683">MH-12683</a>][<a href="https://github.com/opencast/opencast/pull/68">#68</a>] -
-  Improve Video Editor Tests</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12681">MH-12681</a>][<a href="https://github.com/opencast/opencast/pull/66">#66</a>] -
-  update media package series catalogs on event metadata update</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12677">MH-12677</a>][<a href="https://github.com/opencast/opencast/pull/65">#65</a>] -
-  Be less technical about displaying the version number</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12674">MH-12674</a>][<a href="https://github.com/opencast/opencast/pull/63">#63</a>] -
-  Remove unused hard-coded list providers</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12665">MH-12665</a>][<a href="https://github.com/opencast/opencast/pull/62">#62</a>] -
-  Sort table on startup</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12649">MH-12649</a>][<a href="https://github.com/opencast/opencast/pull/59">#59</a>] -
-  clone workflow operation handler</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12668">MH-12668</a>][<a href="https://github.com/opencast/opencast/pull/58">#58</a>] -
-  Update packages of admin ui build pipeline</li>
-<li><a href="https://github.com/opencast/opencast/pull/57">Use $timeout instead of $interval to resolve MH-12667
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12661">MH-12661</a>][<a href="https://github.com/opencast/opencast/pull/52">#52</a>] -
-  Update angular-translate to 2.17.0</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12660">MH-12660</a>][<a href="https://github.com/opencast/opencast/pull/51">#51</a>] -
-  Scheduling Events by Specifying End Time</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12658">MH-12658</a>][<a href="https://github.com/opencast/opencast/pull/50">#50</a>] -
-  Disable Jasmine for Theodul</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12653">MH-12653</a>][<a href="https://github.com/opencast/opencast/pull/46">#46</a>] -
-  Authorization service should use workspace#read() wherever possible</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12600">MH-12600</a>][<a href="https://github.com/opencast/opencast/pull/45">#45</a>] -
-  Move userdirectory stuff from bundle <code>kernel</code> to <code>userdirectory</code></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12648">MH-12648</a>][<a href="https://github.com/opencast/opencast/pull/42">#42</a>] -
-  As a system administrator, I want to use different encoding …</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12645">MH-12645</a>][<a href="https://github.com/opencast/opencast/pull/39">#39</a>] -
-  Created an option to rebuild index for an specific service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12644">MH-12644</a>][<a href="https://github.com/opencast/opencast/pull/37">#37</a>] -
-  External API index schema fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12538">MH-12538</a>][<a href="https://github.com/opencast/opencast/pull/36">#36</a>] -
-  Remove obsolete ACL distribution service and WOH distribute-acl</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12639">MH-12639</a>][<a href="https://github.com/opencast/opencast/pull/35">#35</a>] -
-  update angular-chosen to 1.8.0</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-11984">MH-11984</a>][<a href="https://github.com/opencast/opencast/pull/32">#32</a>] -
-  Allow customization of the username-to-user-role mapping</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12367">MH-12367</a>][<a href="https://github.com/opencast/opencast/pull/30">#30</a>] -
-  Renaming all database tables</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12633">MH-12633</a>][<a href="https://github.com/opencast/opencast/pull/29">#29</a>] -
-  Fix version of maven-dependency-plugin</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12544">MH-12544</a>][<a href="https://github.com/opencast/opencast/pull/26">#26</a>] -
-  Play Deleted Segments in Video Editor</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12575">MH-12575</a>][<a href="https://github.com/opencast/opencast/pull/25">#25</a>] -
-  Upgrade to AngularJS 1.5.11</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12595">MH-12595</a>][<a href="https://github.com/opencast/opencast/pull/24">#24</a>] -
-  Improve Publications Usability</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12613">MH-12613</a>][<a href="https://github.com/opencast/opencast/pull/23">#23</a>] -
-  New WorkflowOperationHandler 'create-event'</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12628">MH-12628</a>][<a href="https://github.com/opencast/opencast/pull/20">#20</a>] -
-  MH-12629, MH-12630, Minor database fixes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-10560">MH-10560</a>][<a href="https://github.com/opencast/opencast/pull/19">#19</a>] -
-  Live Scheduler Service</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12615">MH-12615</a>][<a href="https://github.com/opencast/opencast/pull/17">#17</a>] -
-  Improve the languages drop-down menu</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12623">MH-12623</a>][<a href="https://github.com/opencast/opencast/pull/16">#16</a>] -
-  Improve workflow dropdown menu</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12621">MH-12621</a>][<a href="https://github.com/opencast/opencast/pull/15">#15</a>] -
-  submit paella player</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12624">MH-12624</a>][<a href="https://github.com/opencast/opencast/pull/11">#11</a>] -
-  Fix link to Karaf remote debugging documentation</li>
-<li><a href="https://github.com/opencast/opencast/pull/10">Update debs.md
-  </a></li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12472">MH-12472</a>][<a href="https://github.com/opencast/opencast/pull/8">#8</a>] -
-  FFmpeg Composer Implementation</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12502">MH-12502</a>][<a href="https://github.com/opencast/opencast/pull/7">#7</a>] -
-  Do Not Leave Files In Workspace</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12477">MH-12477</a>][<a href="https://github.com/opencast/opencast/pull/6">#6</a>] -
-  Operation To Log Workflow State</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12555">MH-12555</a>][<a href="https://github.com/opencast/opencast/pull/5">#5</a>] -
-  Add support for Piwik Media Analytics</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-10016">MH-10016</a>][<a href="https://github.com/opencast/opencast/pull/4">#4</a>] -
-  Default Workflow</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12603">MH-12603</a>][<a href="https://github.com/opencast/opencast/pull/2">#2</a>] -
-  Consistent Workflow IDs</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-12622">MH-12622</a>][<a href="https://github.com/opencast/opencast/pull/1">#1</a>] -
-  Surefire Versions Should Not Diverge</li>
-</ul>
-<h2 id="opencast-4">Opencast 4</h2>
-<h3 id="opencast-45">Opencast 4.5</h3>
-<p><em>Released on Oktober 30, 2018</em></p>
-<ul>
-<li><a href="https://github.com/opencast/opencast/pull/453">[NOJIRA]</a> - Fix wrong example in publish-configure documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-13075">[MH-13075]</a> - make ACL entries unique prior to running ACL comparisons</li>
-<li><a href="https://opencast.jira.com/browse/MH-13068">[MH-13068]</a> - workflow delete instance stability improvement</li>
-<li><a href="https://opencast.jira.com/browse/MH-13055">[MH-13055]</a> - Stop making events with no ACL public on ingest</li>
-<li><a href="https://opencast.jira.com/browse/MH-13032">[MH-13032]</a> - Asset Upload fix for missing reset()</li>
-<li><a href="https://opencast.jira.com/browse/MH-12953">[MH-12953]</a> - stop loading editor.json twice</li>
-<li><a href="https://github.com/opencast/opencast/pull/273">[NOJIRA]</a> - Update the release process docs</li>
-</ul>
-<h3 id="opencast-44">Opencast 4.4</h3>
-<p><em>Released on May 31, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12923">[MH-12923]</a> - ServiceRegistry does not close db connction</li>
-<li><a href="https://opencast.jira.com/browse/MH-12841">[MH-12841]</a> - Opencast is ignoring permissions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12840">[MH-12840]</a> - LTI user provider may allow LMS admins to become Opencast
-  admins</li>
-</ul>
-<h3 id="opencast-43">Opencast 4.3</h3>
-<p><em>Released on March 28, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12744">[MH-12774]</a> - Fix differences in provided security configurations</li>
-<li><a href="https://opencast.jira.com/browse/MH-12773">[MH-12773]</a> - Fix that non-admins cannot add new assets</li>
-<li><a href="https://opencast.jira.com/browse/MH-12772">[MH-12772]</a> - Fix acces to assets for non-admins</li>
-<li><a href="https://opencast.jira.com/browse/MH-12789">[MH-12789]</a> - Remove tabs and trailing spaces in LTI tools</li>
-<li><a href="https://opencast.jira.com/browse/MH-12790">[MH-12790]</a> - Make LTI respect player configuration</li>
-</ul>
-<h3 id="opencast-42">Opencast 4.2</h3>
-<p><em>Released on March 14, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12766">[MH-12766]</a> - Metadata view and edit roles where at some places set
-  incorrectly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12765">[MH-12765]</a> - Navigating through series in the series details modal causes
-  failing attempts to save ACLs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12758">[MH-12758]</a> - Changing the ACLs does not trigger AssetManagerDecorators</li>
-<li><a href="https://opencast.jira.com/browse/MH-12747">[MH-12747]</a> - Heartbeat is broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-12745">[MH-12745]</a> - Fix heartbeat config logging</li>
-<li><a href="https://opencast.jira.com/browse/MH-12743">[MH-12743]</a> - OAIPMH-Republish-Operation tries to republish to ASW3</li>
-<li><a href="https://opencast.jira.com/browse/MH-12728">[MH-12728]</a> - Add LAST-MODIFIED to ical event properties</li>
-<li><a href="https://opencast.jira.com/browse/MH-12727">[MH-12727]</a> - OptimisticLockException on worker node can cause jobs to be
-  stuck in DISPATCHING state</li>
-<li><a href="https://opencast.jira.com/browse/MH-12725">[MH-12725]</a> - Series/Events ACL update causes scheduled recordings in the
-  series/the events to disappear from CA calendar</li>
-<li><a href="https://opencast.jira.com/browse/MH-12717">[MH-12717]</a> - Series metadata update causes scheduled recordings in the
-  series to disappear from CA calendar</li>
-<li><a href="https://opencast.jira.com/browse/MH-12711">[MH-12711]</a> - XACML Parser should be more robust</li>
-<li><a href="https://opencast.jira.com/browse/MH-12707">[MH-12707]</a> - Fix problem with non-strict mode in URL-Signing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12706">[MH-12706]</a> - Old zombie workflows cannot be stopped, suspended etc.</li>
-<li><a href="https://opencast.jira.com/browse/MH-12668">[MH-12668]</a> - Update admin ui build pipeline</li>
-<li><a href="https://opencast.jira.com/browse/MH-12651">[MH-12651]</a> - Scheduling repeating events through Admin UI is very slow</li>
-</ul>
-<h3 id="opencast-41">Opencast 4.1</h3>
-<p><em>Released on Februar 7, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12695">[MH-12695]</a> - Improve Synchronization in WorkflowService</li>
-<li><a href="https://opencast.jira.com/browse/MH-12689">[MH-12689]</a> - Flickering filter: When loading the page, all filters
-  briefly appear and disappear again</li>
-<li><a href="https://opencast.jira.com/browse/MH-12687">[MH-12687]</a> - Date filters not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-12685">[MH-12685]</a> - Performance issue in filters</li>
-<li><a href="https://opencast.jira.com/browse/MH-12682">[MH-12682]</a> - TimelinePreview Concurrency Problem</li>
-<li><a href="https://opencast.jira.com/browse/MH-12676">[MH-12676]</a> - List provider service implementation is not thread-safe</li>
-<li><a href="https://opencast.jira.com/browse/MH-12673">[MH-12673]</a> - Content-Type is not set for JavaScript files</li>
-<li><a href="https://opencast.jira.com/browse/MH-12664">[MH-12664]</a> - Ensure series can be deleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-12662">[MH-12662]</a> - Special characters in modal window titles are double-escaped</li>
-<li><a href="https://opencast.jira.com/browse/MH-12657">[MH-12657]</a> - Users of non-admin groups cannot create events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12652">[MH-12652]</a> - Scheduler service needs to restrict queries to episodes
-  owned by it</li>
-<li><a href="https://opencast.jira.com/browse/MH-12641">[MH-12641]</a> - Asset manager conflict checks are very slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-12638">[MH-12638]</a> - Migration bundle needs to have a higher runlevel</li>
-<li><a href="https://opencast.jira.com/browse/MH-12637">[MH-12637]</a> - Remove event id from episode DC catalog during migration</li>
-<li><a href="https://opencast.jira.com/browse/MH-12632">[MH-12632]</a> - Make index rebuild robust</li>
-<li><a href="https://opencast.jira.com/browse/MH-12631">[MH-12631]</a> - Drop the ORGANIZER field from the ical feed</li>
-<li><a href="https://opencast.jira.com/browse/MH-12627">[MH-12627]</a> - Start Task copies files into workspace</li>
-<li><a href="https://opencast.jira.com/browse/MH-12620">[MH-12620]</a> - Document ActiveMQ memory requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12610">[MH-12610]</a> - Navigating through events in the event details modal causes
-  failing attempts to save ACLs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12609">[MH-12609]</a> - As a user, I expect scheduling of events to be working</li>
-<li><a href="https://opencast.jira.com/browse/MH-12606">[MH-12606]</a> - Using "Start Task" with a workflow containing an embedded
-  script in the configuration which somehow modifies the input parameters does not update those values properly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12602">[MH-12602]</a> - External API gives 500 error for migrated series that do not
-  have creator field</li>
-<li><a href="https://opencast.jira.com/browse/MH-12601">[MH-12601]</a> - Fast Workflow Does Not Attach Series Metadata</li>
-<li><a href="https://opencast.jira.com/browse/MH-12582">[MH-12582]</a> - Editor WOH should not encode videos unless it is strictly
-  necessary (to save time and resources)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12495">[MH-12495]</a> - Job dispatching with loads needs optimization</li>
-<li><a href="https://opencast.jira.com/browse/MH-12476">[MH-12476]</a> - Delay start of job dispatching on startup</li>
-<li><a href="https://opencast.jira.com/browse/MH-10016">[MH-10016]</a> - Cannot Change Default Workflow</li>
-</ul>
-<h3 id="opencast-40">Opencast 4.0</h3>
-<p><em>Released on December 8, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12597">[MH-12597]</a> - When reindexing, some events may incorrectly be displayed as
-  "Scheduled" instead of "Processed" or "Failed"</li>
-<li><a href="https://opencast.jira.com/browse/MH-12596">[MH-12596]</a> - Video Editor Ignores Workspace</li>
-<li><a href="https://opencast.jira.com/browse/MH-12594">[MH-12594]</a> - Description field in metadata editor doesn't handle newlines
-  properly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12591">[MH-12591]</a> - AssetManager reindex produces "No organization found!"
-  warnings</li>
-<li><a href="https://opencast.jira.com/browse/MH-12590">[MH-12590]</a> - Fix Workflow WOH Workspace Mock</li>
-<li><a href="https://opencast.jira.com/browse/MH-12589">[MH-12589]</a> - Fix Timelinepreview Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-12588">[MH-12588]</a> - Stream Security Leaks Secrets</li>
-<li><a href="https://opencast.jira.com/browse/MH-12587">[MH-12587]</a> - ActiveMQ config ships with 3rd party tool enabled by default</li>
-<li><a href="https://opencast.jira.com/browse/MH-12583">[MH-12583]</a> - Reduce frequency of index rebuild messages for comments and
-  asset manager</li>
-<li><a href="https://opencast.jira.com/browse/MH-12579">[MH-12579]</a> - Simplify XACML Handling</li>
-<li><a href="https://opencast.jira.com/browse/MH-12578">[MH-12578]</a> - Color of Crosslinks Makes Tables Look Noisy</li>
-<li><a href="https://opencast.jira.com/browse/MH-12574">[MH-12574]</a> - Audio keeps playing when leaving the playback or editor page</li>
-<li><a href="https://opencast.jira.com/browse/MH-12573">[MH-12573]</a> - Unprivileged users cannot delete events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12572">[MH-12572]</a> - Dependency Fixes</li>
-<li><a href="https://opencast.jira.com/browse/MH-12570">[MH-12570]</a> - Admin UI Regressions And Minor Bugs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12569">[MH-12569]</a> - Don't fail hard if attempting to distribute a non-track
-  media package element to streaming server</li>
-<li><a href="https://opencast.jira.com/browse/MH-12568">[MH-12568]</a> - EditableSingleValue Has Focus Issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-12567">[MH-12567]</a> - Index Service Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-12566">[MH-12566]</a> - Remove Unused Participation List Provider</li>
-<li><a href="https://opencast.jira.com/browse/MH-12560">[MH-12560]</a> - Streaming media distribution does not work in a distributed
-  cluster</li>
-<li><a href="https://opencast.jira.com/browse/MH-12559">[MH-12559]</a> - CSS: Delete And Retract Dialogs For Events Are Messed up</li>
-<li><a href="https://opencast.jira.com/browse/MH-12558">[MH-12558]</a> - CSS: Buttons in Confirm Modals Too Big</li>
-<li><a href="https://opencast.jira.com/browse/MH-12557">[MH-12557]</a> - CSS: Checkbox Alignment in Tables</li>
-<li><a href="https://opencast.jira.com/browse/MH-12556">[MH-12556]</a> - Video Editor CSS Enhancements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12554">[MH-12554]</a> - Downloading translations from Crowdin doesn't work anymore</li>
-<li><a href="https://opencast.jira.com/browse/MH-12553">[MH-12553]</a> - As an administrator, I want to configure the order in which
-  the different adaptive streaming video qualities are listed</li>
-<li><a href="https://opencast.jira.com/browse/MH-12552">[MH-12552]</a> - The "delete" button in the Admin UI may leave the "preview"
-  artifacts undeleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-12551">[MH-12551]</a> - Redo changes of MH-11660 that got lost in means of a
-  regression</li>
-<li><a href="https://opencast.jira.com/browse/MH-12550">[MH-12550]</a> - hasActiveTransaction is triggered permantly for edited jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12548">[MH-12548]</a> - Matterhorn Kernel Test Issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-12547">[MH-12547]</a> - Group related settings in custom.properties</li>
-<li><a href="https://opencast.jira.com/browse/MH-12546">[MH-12546]</a> - 3.x to 4.0 upgrade is ugly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12545">[MH-12545]</a> - Multi Value Editable Loses Value on Blur</li>
-<li><a href="https://opencast.jira.com/browse/MH-12543">[MH-12543]</a> - Adjust Log Level During Build Time</li>
-<li><a href="https://opencast.jira.com/browse/MH-12542">[MH-12542]</a> - Fix Ingest Service API Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-12541">[MH-12541]</a> - Events not searchable after migration if event was subject
-  to a workflow with two publish-engage operations</li>
-<li><a href="https://opencast.jira.com/browse/MH-12540">[MH-12540]</a> - Add documentation for WOH failing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12539">[MH-12539]</a> - Add documentation for WOH include</li>
-<li><a href="https://opencast.jira.com/browse/MH-12537">[MH-12537]</a> - Admin UI Asset upload: Order Assets as listed in properties
-  file (vs alphabetical)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12535">[MH-12535]</a> - Add language support for Hebrew</li>
-<li><a href="https://opencast.jira.com/browse/MH-12534">[MH-12534]</a> - Broken Labels In Default Workflow</li>
-<li><a href="https://opencast.jira.com/browse/MH-12532">[MH-12532]</a> - The bundle <code>workflow-workflowoperation</code> creates (and leaves)
-  temporary files in <code>/tmp</code></li>
-<li><a href="https://opencast.jira.com/browse/MH-12529">[MH-12529]</a> - External API returns negative Event duration</li>
-<li><a href="https://opencast.jira.com/browse/MH-12526">[MH-12526]</a> - External (LDAP) users cannot not see their own role
-  (ROLE_USER_XXXX) in the access policy of the events they create.</li>
-<li><a href="https://opencast.jira.com/browse/MH-12525">[MH-12525]</a> - Non-admin users cannot modify ACLs in their own events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12523">[MH-12523]</a> - "Submit" button in retract modal is always disabled</li>
-<li><a href="https://opencast.jira.com/browse/MH-12522">[MH-12522]</a> - Improve Waveform Service Dependency Specification</li>
-<li><a href="https://opencast.jira.com/browse/MH-12520">[MH-12520]</a> - Duplicate Series When Double Clicking Create Button</li>
-<li><a href="https://opencast.jira.com/browse/MH-12519">[MH-12519]</a> - Improve Admin-NG Dependency Specification</li>
-<li><a href="https://opencast.jira.com/browse/MH-12518">[MH-12518]</a> - Ugly exception appears in stdout/Karaf console</li>
-<li><a href="https://opencast.jira.com/browse/MH-12517">[MH-12517]</a> - Some job data is not copied correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12514">[MH-12514]</a> - Opencast Allows Multiple Simultaneous Workflows For Same
-  Media Package</li>
-<li><a href="https://opencast.jira.com/browse/MH-12513">[MH-12513]</a> - MigrationService fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-12512">[MH-12512]</a> - Frontend-Maven-Plugin configuration is missing the mandatory
-  "versionRange" parameter</li>
-<li><a href="https://opencast.jira.com/browse/MH-12511">[MH-12511]</a> - Deleting an event with inconsistent search index state
-  doesn't work</li>
-<li><a href="https://opencast.jira.com/browse/MH-12510">[MH-12510]</a> - System doesn't recover from ActiveMQ downtime</li>
-<li><a href="https://opencast.jira.com/browse/MH-12507">[MH-12507]</a> - Textanalyzer Has Nondeclared Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-12503">[MH-12503]</a> - Log statements do not require Object or String arrays to
-  provide 3 parameters or more</li>
-<li><a href="https://opencast.jira.com/browse/MH-12500">[MH-12500]</a> - Fix incorrect usage of method "URL#getFile()"</li>
-<li><a href="https://opencast.jira.com/browse/MH-12499">[MH-12499]</a> - Admin UI event tools dialog can't be closed with the close
-  button</li>
-<li><a href="https://opencast.jira.com/browse/MH-12498">[MH-12498]</a> - External API: Cannot get series if description field is
-  empty</li>
-<li><a href="https://opencast.jira.com/browse/MH-12497">[MH-12497]</a> - Improve usability of admin UI forms</li>
-<li><a href="https://opencast.jira.com/browse/MH-12492">[MH-12492]</a> - AssetManager endpoint return server error on assets, which
-  the user not allowed to read</li>
-<li><a href="https://opencast.jira.com/browse/MH-12489">[MH-12489]</a> - Failed test: MySQL DDL Scripts (Update) </li>
-<li><a href="https://opencast.jira.com/browse/MH-12488">[MH-12488]</a> - Publish worklow always fail</li>
-<li><a href="https://opencast.jira.com/browse/MH-12480">[MH-12480]</a> - Waveform Operation Should Have Tests</li>
-<li><a href="https://opencast.jira.com/browse/MH-12479">[MH-12479]</a> - Waveform Operation Should Not leave Files In Workspace</li>
-<li><a href="https://opencast.jira.com/browse/MH-12475">[MH-12475]</a> - Make mimetypes consistent</li>
-<li><a href="https://opencast.jira.com/browse/MH-12470">[MH-12470]</a> - Prematurely deleted scheduler properties lead to undeletable
-  events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12469">[MH-12469]</a> - Auto Update OAIPMH republishes deleted Events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12467">[MH-12467]</a> - Scheduled event fails due to not finding a workflow
-  definition to use</li>
-<li><a href="https://opencast.jira.com/browse/MH-12465">[MH-12465]</a> - Propagate Changes of Series Extended Metadata to Events and
-  OAI-PMH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12463">[MH-12463]</a> - Hyphens in event/series search return no results</li>
-<li><a href="https://opencast.jira.com/browse/MH-12456">[MH-12456]</a> - Clean Up PathSupport</li>
-<li><a href="https://opencast.jira.com/browse/MH-12455">[MH-12455]</a> - FFmpeg does not terminate when Opencast is shut down</li>
-<li><a href="https://opencast.jira.com/browse/MH-12454">[MH-12454]</a> - PathSupport.changeFileExtension does not properly handle
-  files with no extension</li>
-<li><a href="https://opencast.jira.com/browse/MH-12453">[MH-12453]</a> - TimelinePreview Path Handling</li>
-<li><a href="https://opencast.jira.com/browse/MH-12451">[MH-12451]</a> - Lock file utility method should throw exceptions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12450">[MH-12450]</a> - Clean up *EncoderEngine code</li>
-<li><a href="https://opencast.jira.com/browse/MH-12449">[MH-12449]</a> - Ensure temporary files are deleted on composer failure</li>
-<li><a href="https://opencast.jira.com/browse/MH-12448">[MH-12448]</a> - Remove unconfigured send-mail WOH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12447">[MH-12447]</a> - OAI-PMH autorepublish fails if series was deleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-12446">[MH-12446]</a> - Do not leave ZIP files in workspace when a Workflow fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-12445">[MH-12445]</a> - underlying code showing on metadata source tab when creating
-  event</li>
-<li><a href="https://opencast.jira.com/browse/MH-12443">[MH-12443]</a> - editing event changes status from scheduled to finished</li>
-<li><a href="https://opencast.jira.com/browse/MH-12442">[MH-12442]</a> - Maven site is broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-12436">[MH-12436]</a> - Add Christian Greweling to Comitters list</li>
-<li><a href="https://opencast.jira.com/browse/MH-12431">[MH-12431]</a> - Update Crowdin translations for r/4.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-12428">[MH-12428]</a> - Performance Issue In Event Metadata</li>
-<li><a href="https://opencast.jira.com/browse/MH-12427">[MH-12427]</a> - Submit button in Editor typo</li>
-<li><a href="https://opencast.jira.com/browse/MH-12423">[MH-12423]</a> - Date Parse Error When Changing Certain Metadata</li>
-<li><a href="https://opencast.jira.com/browse/MH-12420">[MH-12420]</a> - Update frontend-maven-plugin</li>
-<li><a href="https://opencast.jira.com/browse/MH-12417">[MH-12417]</a> - Poor performace on scheduler /recordings/calendars</li>
-<li><a href="https://opencast.jira.com/browse/MH-12411">[MH-12411]</a> - Database user requires additional permissions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12409">[MH-12409]</a> - Conductor logs ClassCastException when receiving
-  DeleteSnapshot</li>
-<li><a href="https://opencast.jira.com/browse/MH-12407">[MH-12407]</a> - "The task could not be created" message by starting task on
-  multiple events</li>
-<li><a href="https://opencast.jira.com/browse/MH-12406">[MH-12406]</a> - Splitting in the video editor while a video is playing
-  causes time jump</li>
-<li><a href="https://opencast.jira.com/browse/MH-12401">[MH-12401]</a> - Video editor segment times stay blank (timing)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12399">[MH-12399]</a> - Oaipmh Retract very slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-12396">[MH-12396]</a> - Cannot select filter two times in a row from dropdown</li>
-<li><a href="https://opencast.jira.com/browse/MH-12395">[MH-12395]</a> - REST: Handle Scheduling Conflict</li>
-<li><a href="https://opencast.jira.com/browse/MH-12394">[MH-12394]</a> - Video editor allows the submission of an event with no
-  active segments</li>
-<li><a href="https://opencast.jira.com/browse/MH-12390">[MH-12390]</a> - Gracefully handle unregistration of non-existing host</li>
-<li><a href="https://opencast.jira.com/browse/MH-12385">[MH-12385]</a> - Ingest Code Cleanup</li>
-<li><a href="https://opencast.jira.com/browse/MH-12382">[MH-12382]</a> - As a system administrator, I want to see the capture agent
-  configuration in the user interface, so that I don't need to look into the database directly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12380">[MH-12380]</a> - External API v1.0.0 Broken Due To StartDate Format Change</li>
-<li><a href="https://opencast.jira.com/browse/MH-12372">[MH-12372]</a> - Make waveform service more flexible by allowing pre- and
-  post-filters to be configured</li>
-<li><a href="https://opencast.jira.com/browse/MH-12366">[MH-12366]</a> - authorization-manager depends on download-impl</li>
-<li><a href="https://opencast.jira.com/browse/MH-12365">[MH-12365]</a> - Losing ActiveMQ connection spams the logs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12356">[MH-12356]</a> - As an administrator, I'd like to resolve or delete comments
-  in workflows by comment reason only</li>
-<li><a href="https://opencast.jira.com/browse/MH-12355">[MH-12355]</a> - Include Wowza Adaptive Streaming Module in Opencast</li>
-<li><a href="https://opencast.jira.com/browse/MH-12354">[MH-12354]</a> - Admin UI Video Editor wont let you edit segements at the end</li>
-<li><a href="https://opencast.jira.com/browse/MH-12352">[MH-12352]</a> - Include support for user Groups in LDAP</li>
-<li><a href="https://opencast.jira.com/browse/MH-12350">[MH-12350]</a> - Recreate adminui-Index stops, if Asset of Event ist missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12349">[MH-12349]</a> - Exception handler should not throw an IO exception on
-  deleting temporary directory</li>
-<li><a href="https://opencast.jira.com/browse/MH-12348">[MH-12348]</a> - As an administrator, I want to use the "send-email" WOH with
-  multiple recipients and also use the CC and BCC fields</li>
-<li><a href="https://opencast.jira.com/browse/MH-12346">[MH-12346]</a> - Publications are not shown in the admin interface</li>
-<li><a href="https://opencast.jira.com/browse/MH-12330">[MH-12330]</a> - The series WOH only updates the series' title and ID on the
-  episode's catalog, but sometimes more fields should be updated</li>
-<li><a href="https://opencast.jira.com/browse/MH-12328">[MH-12328]</a> - Update AngularJS from 1.3.x to 1.4.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-12325">[MH-12325]</a> - Maven warning when building r/3.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-12314">[MH-12314]</a> - As a developer, I expect the Admin UI tests being skipped if
-  I build Opencast using -DskipTests</li>
-<li><a href="https://opencast.jira.com/browse/MH-12312">[MH-12312]</a> - Event Counter For "Today"</li>
-<li><a href="https://opencast.jira.com/browse/MH-12309">[MH-12309]</a> - Use Matching FontAwesome Icons</li>
-<li><a href="https://opencast.jira.com/browse/MH-12304">[MH-12304]</a> - Configurable Notification Durations</li>
-<li><a href="https://opencast.jira.com/browse/MH-12302">[MH-12302]</a> - Do Not Warn About Default Configuration</li>
-<li><a href="https://opencast.jira.com/browse/MH-12289">[MH-12289]</a> - Publish extended metadata to OAI-PMH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12287">[MH-12287]</a> - prevent reload of Admin UI when opening the editor</li>
-<li><a href="https://opencast.jira.com/browse/MH-12286">[MH-12286]</a> - As an Opencast admin, I want to set workflow properties from
-  an external script</li>
-<li><a href="https://opencast.jira.com/browse/MH-12284">[MH-12284]</a> - Unprivileged users cannot upload any files when creating or
-  editing a theme</li>
-<li><a href="https://opencast.jira.com/browse/MH-12283">[MH-12283]</a> - Support MPEG DASH in Player</li>
-<li><a href="https://opencast.jira.com/browse/MH-12278">[MH-12278]</a> - NullPointerException in CleanupWorkflowOperationHandler</li>
-<li><a href="https://opencast.jira.com/browse/MH-12274">[MH-12274]</a> - Ingest service REST endpoint should be verbosable and expect
-  input UTF-8 encoded</li>
-<li><a href="https://opencast.jira.com/browse/MH-12266">[MH-12266]</a> - As a user, I expect metadata changes to be propagated to
-  third-party applications</li>
-<li><a href="https://opencast.jira.com/browse/MH-12259">[MH-12259]</a> - Ingest-download WOH fail on downloading publication elements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12258">[MH-12258]</a> - Update angular-translate to version 2.15.2</li>
-<li><a href="https://opencast.jira.com/browse/MH-12250">[MH-12250]</a> - Synchronize Dublin Core date created and start date in DC
-  temporal</li>
-<li><a href="https://opencast.jira.com/browse/MH-12242">[MH-12242]</a> - Theodul: Quality selector does not display/load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12234">[MH-12234]</a> - Cleanup WOH does not remove all files as it should do</li>
-<li><a href="https://opencast.jira.com/browse/MH-12227">[MH-12227]</a> - As a user, I don't want to be informed about services not
-  being working correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12223">[MH-12223]</a> - Oaipmh Publish is very slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-12200">[MH-12200]</a> - Improve LDAP integration after the changes brought by
-  MH-12016</li>
-<li><a href="https://opencast.jira.com/browse/MH-12196">[MH-12196]</a> - Use a date and time picker instead of separate inputs for
-  date and time in admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-12191">[MH-12191]</a> - Add support for automated captions/transcripts (IBM Watson)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12168">[MH-12168]</a> - As a user, I need cross-page links that help me to work more
-  efficiently</li>
-<li><a href="https://opencast.jira.com/browse/MH-12166">[MH-12166]</a> - As a user, I'm not willing to perform that many clicks to
-  actually use the filters</li>
-<li><a href="https://opencast.jira.com/browse/MH-12111">[MH-12111]</a> - Require Java 8</li>
-<li><a href="https://opencast.jira.com/browse/MH-12104">[MH-12104]</a> - As a producer, I want to access assets of my tenant while a
-  workflow is running</li>
-<li><a href="https://opencast.jira.com/browse/MH-12099">[MH-12099]</a> - Wrong started date/time on workflow details view</li>
-<li><a href="https://opencast.jira.com/browse/MH-12082">[MH-12082]</a> - Contribute Asset Manager/Scheduler work (ETH)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12052">[MH-12052]</a> - As an Administrator, I'd like to know that ActiveMQ is
-  running properly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12000">[MH-12000]</a> - Cross-tenant URL signing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11703">[MH-11703]</a> - Service error states not immediately visible in admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-11458">[MH-11458]</a> - Update translations from crowdin</li>
-<li><a href="https://opencast.jira.com/browse/MH-11274">[MH-11274]</a> - Workflow Operations of Scheduled Event are not editable</li>
-<li><a href="https://opencast.jira.com/browse/MH-11195">[MH-11195]</a> - Ability to Search on part of a Series Identifier, instead of
-  just exact match</li>
-<li><a href="https://opencast.jira.com/browse/MH-11042">[MH-11042]</a> - Admin UI NG tests fail in +5:30 timezone</li>
-<li><a href="https://opencast.jira.com/browse/MH-10156">[MH-10156]</a> - Misspelling in LtiLaunchAuthenticationHandler.java</li>
-</ul>
-<h2 id="opencast-3x">Opencast 3.x</h2>
-<h3 id="opencast-37">Opencast 3.7</h3>
-<p><em>Released on Oct 16, 2018</em></p>
-<ul>
-<li>[<a href="https://opencast.jira.com/browse/MH-12982">MH-12982</a>] - 3.0 database upgrade error</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13022">MH-13022</a>] - Fix LTI highly trusted keys being discarded</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13034">MH-13034</a>] - Add lis_person_sourcedid back as LTI source field for the
-  username</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13082">MH-13082</a>] - Fix LTI security vulnerability and refactor LTI and OAuth
-  classes</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13152">MH-13152</a>] - Reduce Workflow Messages, backport of Lars fix for &gt;=r/5.x</li>
-<li>[<a href="https://opencast.jira.com/browse/MH-13156">MH-13156</a>] - Set the auth scheme to digest for inter-server
-  communication</li>
-</ul>
-<h3 id="opencast-36">Opencast 3.6</h3>
-<p><em>Released on May 31, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12910">[MH-12910]</a> - When switching between branches with different module
-  naming schemes, the git tree is left unclean sometimes</li>
-<li><a href="https://opencast.jira.com/browse/MH-12860">[MH-12860]</a> - Opencast does not build at DEBUG logging level</li>
-<li><a href="https://opencast.jira.com/browse/MH-12841">[MH-12841]</a> - Opencast is ignoring permissions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12840">[MH-12840]</a> - LTI user provider may allow LMS admins to become Opencast
-  admins</li>
-<li><a href="https://opencast.jira.com/browse/MH-12830">[MH-12830]</a> - Fix mvn site generation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12743">[MH-12743]</a> - OAIPMH-Republish-Operation tries to republish to ASW3</li>
-<li><a href="https://opencast.jira.com/browse/MH-12441">[MH-12441]</a> - Fix multi-server configuration docs and config details</li>
-<li><a href="https://opencast.jira.com/browse/MH-12091">[MH-12091]</a> - Create a Capture Agent digest user with its own role</li>
-</ul>
-<h3 id="opencast-35">Opencast 3.5</h3>
-<p><em>Released on February 6, 2018</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12620">[MH-12620]</a> - Document ActiveMQ memory requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12606">[MH-12606]</a> - Using "Start Task" with a workflow containing an embedded
-  script in the configuration which somehow modifies the input parameters does not update those values properly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12582">[MH-12582]</a> - Editor WOH should not encode videos unless it is strictly
-  necessary (to save time and resources)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12495">[MH-12495]</a> - Job dispatching with loads needs optimization</li>
-<li><a href="https://opencast.jira.com/browse/MH-12487">[MH-12487]</a> - Add job load settings to the default encoding profles</li>
-<li><a href="https://opencast.jira.com/browse/MH-12399">[MH-12399]</a> - Oaipmh Retract very slow</li>
-</ul>
-<h3 id="opencast-34">Opencast 3.4</h3>
-<p><em>Released on December 4, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12588">[MH-12588]</a> - Stream Security Leaks Secrets</li>
-<li><a href="https://opencast.jira.com/browse/MH-12587">[MH-12587]</a> - ActiveMQ config ships with 3rd party tool enabled by default</li>
-<li><a href="https://opencast.jira.com/browse/MH-12532">[MH-12532]</a> - The bundle <code>workflow-workflowoperation</code> creates (and leaves)
-  temporary files in<code>/tmp</code></li>
-<li><a href="https://opencast.jira.com/browse/MH-12516">[MH-12516]</a> - Oversize job acceptance logic is incorrect</li>
-<li><a href="https://opencast.jira.com/browse/MH-12505">[MH-12505]</a> - composer operations need to set job load from profile load
-  when creating jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12501">[MH-12501]</a> - Incorrect logging in inbox scanner</li>
-<li><a href="https://opencast.jira.com/browse/MH-12496">[MH-12496]</a> - Feeds point to removed embed player</li>
-<li><a href="https://opencast.jira.com/browse/MH-12494">[MH-12494]</a> - JMX bean unregistration causing stack traces in unit tests</li>
-<li><a href="https://opencast.jira.com/browse/MH-12478">[MH-12478]</a> - Waveform filenames are not unique</li>
-<li><a href="https://opencast.jira.com/browse/MH-12471">[MH-12471]</a> - Workspace Cleaner Minor Fix</li>
-<li><a href="https://opencast.jira.com/browse/MH-12464">[MH-12464]</a> - Job dispatching can be slowed down excessively by host loads
-  query</li>
-<li><a href="https://opencast.jira.com/browse/MH-12439">[MH-12439]</a> - WorkspaceCleaner Should Clean All Files</li>
-<li><a href="https://opencast.jira.com/browse/MH-12437">[MH-12437]</a> - Admin UI ng fails mvn clean install if the node_modules
-  exists</li>
-<li><a href="https://opencast.jira.com/browse/MH-12435">[MH-12435]</a> - Race condition when workspace file deletion removes
-  collection</li>
-<li><a href="https://opencast.jira.com/browse/MH-12430">[MH-12430]</a> - Update Crowdin translations for r/3.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-12422">[MH-12422]</a> - Adjust documentation to new Crowdin Opencast project</li>
-<li><a href="https://opencast.jira.com/browse/MH-12421">[MH-12421]</a> - Job dispatching halts because of http connection hang</li>
-<li><a href="https://opencast.jira.com/browse/MH-12415">[MH-12415]</a> - Improve performance of /api/events?withpublications=true</li>
-<li><a href="https://opencast.jira.com/browse/MH-12363">[MH-12363]</a> - org.json.simple.parser.JSONParser is not thread safe</li>
-<li><a href="https://opencast.jira.com/browse/MH-12000">[MH-12000]</a> - Cross-tenant URL signing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11361">[MH-11361]</a> - date in engage is the creation date, not the recording date</li>
-<li><a href="https://opencast.jira.com/browse/MH-11042">[MH-11042]</a> - Admin UI NG tests fail in +5:30 timezone</li>
-</ul>
-<h3 id="opencast-33">Opencast 3.3</h3>
-<p><em>Released on September 21, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12383">[MH-12383]</a> - Upgrade/Unify Library Versions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12413">[MH-12413]</a> - Don't present the user a previous/next item button if there
-  is no previous/next item</li>
-<li><a href="https://opencast.jira.com/browse/MH-12405">[MH-12405]</a> - Catastrophic Oveload in Calendar generation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12400">[MH-12400]</a> - Player: Embed Links disabled</li>
-<li><a href="https://opencast.jira.com/browse/MH-12393">[MH-12393]</a> - Retract workflow fails if run when a video is being played
-  (with nfs storage)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12389">[MH-12389]</a> - Set operation to failed when setting workflow to failed on
-  exception path</li>
-<li><a href="https://opencast.jira.com/browse/MH-12386">[MH-12386]</a> - Update Postgresql Connector</li>
-<li><a href="https://opencast.jira.com/browse/MH-12384">[MH-12384]</a> - Catch possible NPE in FileSupport.delete()</li>
-<li><a href="https://opencast.jira.com/browse/MH-12366">[MH-12366]</a> - authorization-manager depends on download-impl</li>
-<li><a href="https://opencast.jira.com/browse/MH-12365">[MH-12365]</a> - Losing ActiveMQ connection spams the logs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12364">[MH-12364]</a> - /broker/status endpoint returns incorrect 204 when ActiveMQ
-  is shut down</li>
-<li><a href="https://opencast.jira.com/browse/MH-12362">[MH-12362]</a> - Less verbose logging for ExportWorkflowPropertiesWOH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12360">[MH-12360]</a> - Race condition in workspace collection add and delete</li>
-<li><a href="https://opencast.jira.com/browse/MH-12359">[MH-12359]</a> - Milliseconds trim bug in videoeditor-workflowoperation
-  formatTime() javaScript</li>
-<li><a href="https://opencast.jira.com/browse/MH-12358">[MH-12358]</a> - Only 6 series were displayed on the distribution node</li>
-<li><a href="https://opencast.jira.com/browse/MH-12353">[MH-12353]</a> - Theodul player does not load reliably after restart</li>
-<li><a href="https://opencast.jira.com/browse/MH-12350">[MH-12350]</a> - Recreate adminui-Index stops, if Asset of Event ist missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12329">[MH-12329]</a> - File copy can fail with jetty timeout</li>
-<li><a href="https://opencast.jira.com/browse/MH-12326">[MH-12326]</a> - Reduce log level for IllegalStateException in
-  StaticResourceServlet</li>
-<li><a href="https://opencast.jira.com/browse/MH-12317">[MH-12317]</a> - AdminUI create every 5 seconds stats request and may crash
-  on heavy server load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12303">[MH-12303]</a> - Sort the REST endpoints alphabetically</li>
-<li><a href="https://opencast.jira.com/browse/MH-12131">[MH-12131]</a> - Migrate documentation of capture agent communication
-  protocol to markdown</li>
-<li><a href="https://opencast.jira.com/browse/MH-12085">[MH-12085]</a> - Make file upload in Admin UI more flexible</li>
-<li><a href="https://opencast.jira.com/browse/MH-11768">[MH-11768]</a> - Timeline preview images</li>
-</ul>
-<h3 id="opencast-32">Opencast 3.2</h3>
-<p><em>Released on August 16, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12347">[MH-12347]</a> - Opencast generates invalid XML catalogs when a "default"
-  (empty) Namespace is used.</li>
-<li><a href="https://opencast.jira.com/browse/MH-12345">[MH-12345]</a> - Ingest fails because /recordings/{id}/acls returns 500 if
-  event has not ACLs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12342">[MH-12342]</a> - A "Scanner" instance in the ExecuteServiceImpl class is not
-  properly closed: possible resource leak</li>
-<li><a href="https://opencast.jira.com/browse/MH-12333">[MH-12333]</a> - Feed generator separates lists of tags incorrectly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12327">[MH-12327]</a> - CAS Authentication is not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-12324">[MH-12324]</a> - Reduce frequency of index update messages for rebuilds</li>
-<li><a href="https://opencast.jira.com/browse/MH-12318">[MH-12318]</a> - Remove Webconsole Default Installation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12316">[MH-12316]</a> - IllegalStateException: Committed</li>
-<li><a href="https://opencast.jira.com/browse/MH-12315">[MH-12315]</a> - Database Query of Users from UserlistProvider is very slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-12311">[MH-12311]</a> - Update Admin UI build tools</li>
-<li><a href="https://opencast.jira.com/browse/MH-12307">[MH-12307]</a> - OAI-PMH REST endpoint docs fix</li>
-<li><a href="https://opencast.jira.com/browse/MH-12305">[MH-12305]</a> - Admin UI should stop polling event stats if the event tab
-  isn't shown</li>
-<li><a href="https://opencast.jira.com/browse/MH-12288">[MH-12288]</a> - Set default max idle time if not configured and log key pool
-  parameters</li>
-<li><a href="https://opencast.jira.com/browse/MH-12280">[MH-12280]</a> - Create an Opencast group for Sakai instructors</li>
-<li><a href="https://opencast.jira.com/browse/MH-12278">[MH-12278]</a> - NullPointerException in CleanupWorkflowOperationHandler</li>
-<li><a href="https://opencast.jira.com/browse/MH-12275">[MH-12275]</a> - MH-12261 / Avoid race condition between index and cleanup
-  operations</li>
-<li><a href="https://opencast.jira.com/browse/MH-12271">[MH-12271]</a> - MH-12261 / Update WFR put action to update files atomically</li>
-<li><a href="https://opencast.jira.com/browse/MH-12270">[MH-12270]</a> - Don't swallow unknown SMIL exceptions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12263">[MH-12263]</a> - MH-12261 / FileSupport &gt; link - copy file action should use
-  overwrite argument (Throws FileFileAlreadyExists)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12261">[MH-12261]</a> - Race condition leads to FileAlreadyExistsException and
-  FileNotFoundException</li>
-<li><a href="https://opencast.jira.com/browse/MH-12079">[MH-12079]</a> - Misleading logging in some indexing message receivers</li>
-<li><a href="https://opencast.jira.com/browse/MH-12007">[MH-12007]</a> - Revive the Execute Service</li>
-<li><a href="https://opencast.jira.com/browse/MH-11542">[MH-11542]</a> - Failed test: Process video after cutting (Safari)</li>
-<li><a href="https://opencast.jira.com/browse/MH-10650">[MH-10650]</a> - Intermittent failure to detect hard links when starting a
-  cluster</li>
-<li><a href="https://opencast.jira.com/browse/MH-10523">[MH-10523]</a> - Misleading exception parameter in getFileFromCollection</li>
-</ul>
-<h3 id="opencast-31">Opencast 3.1</h3>
-<p><em>Released on July 14, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12296">[MH-12296]</a> - getSeries Performance Issue</li>
-<li><a href="https://opencast.jira.com/browse/MH-12295">[MH-12295]</a> - Update Karaf to 4.0.9</li>
-<li><a href="https://opencast.jira.com/browse/MH-12291">[MH-12291]</a> - Remove obsolete Speech Recognition API</li>
-<li><a href="https://opencast.jira.com/browse/MH-12279">[MH-12279]</a> - As a user, I expect the video editor to correctly visualize
-  the audio track</li>
-<li><a href="https://opencast.jira.com/browse/MH-12253">[MH-12253]</a> - Example workflows are inconsistent in Formatting and
-  Configuration of Publication Options</li>
-<li><a href="https://opencast.jira.com/browse/MH-12215">[MH-12215]</a> - Extended metadata should be applied on event create wizard</li>
-<li><a href="https://opencast.jira.com/browse/MH-12157">[MH-12157]</a> - Series index query performs bad on system with many series</li>
-<li><a href="https://opencast.jira.com/browse/MH-11742">[MH-11742]</a> - Document criteria for inclusion and exclusion of
-  translations</li>
-</ul>
-<h3 id="opencast-30">Opencast 3.0</h3>
-<p><em>Released on June 13, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12257">[MH-12257]</a> - HttpsFilter is not called before
-  OAuthProviderProcessingFilter</li>
-<li><a href="https://opencast.jira.com/browse/MH-12255">[MH-12255]</a> - OC cannot add PyCA capture agent when server ending with /</li>
-<li><a href="https://opencast.jira.com/browse/MH-12252">[MH-12252]</a> - LTI default launch goes to the wrong URL for sample tool</li>
-<li><a href="https://opencast.jira.com/browse/MH-12249">[MH-12249]</a> - Media Module: Paging forgets search parameters</li>
-<li><a href="https://opencast.jira.com/browse/MH-12248">[MH-12248]</a> - Capture Calendar Modification Caching Implementation is very
-  Inefficient</li>
-<li><a href="https://opencast.jira.com/browse/MH-12247">[MH-12247]</a> - Archive Synchronization fix doesn't working in &gt;=2.3</li>
-<li><a href="https://opencast.jira.com/browse/MH-12235">[MH-12235]</a> - WOH partial-import: No track matching smil Track-id</li>
-<li><a href="https://opencast.jira.com/browse/MH-12230">[MH-12230]</a> - Notifications appear again although the user has closed them</li>
-<li><a href="https://opencast.jira.com/browse/MH-12228">[MH-12228]</a> - player controls: use dropup instead of a dropdown if
-  controls are below the video</li>
-<li><a href="https://opencast.jira.com/browse/MH-12226">[MH-12226]</a> - Add documentation about configuration of publication channel
-  names and icons</li>
-<li><a href="https://opencast.jira.com/browse/MH-12222">[MH-12222]</a> - As a user, I don't want an empty tab be presented to me
-  since I don't necessarily understand, what that means</li>
-<li><a href="https://opencast.jira.com/browse/MH-12221">[MH-12221]</a> - As a user, I expect meaningful placeholder texts in the
-  filter selection components</li>
-<li><a href="https://opencast.jira.com/browse/MH-12213">[MH-12213]</a> - Internal distribution fails if download url is not default</li>
-<li><a href="https://opencast.jira.com/browse/MH-12211">[MH-12211]</a> - As a service provider, I need to be able to deal with
-  multiple users that have the same name</li>
-<li><a href="https://opencast.jira.com/browse/MH-12207">[MH-12207]</a> - Incorrect comment identifiers in some workflows</li>
-<li><a href="https://opencast.jira.com/browse/MH-12205">[MH-12205]</a> - Update version of javax.ws.rs - jsr311-api</li>
-<li><a href="https://opencast.jira.com/browse/MH-12204">[MH-12204]</a> - Rearrange the config</li>
-<li><a href="https://opencast.jira.com/browse/MH-12202">[MH-12202]</a> - ProxyMiddleware does ignore host port</li>
-<li><a href="https://opencast.jira.com/browse/MH-12199">[MH-12199]</a> - 3.x release notes mention "comprehensive" LDAP support,
-  which is not (yet) true</li>
-<li><a href="https://opencast.jira.com/browse/MH-12198">[MH-12198]</a> - Remove outdated file location in LDAP documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12197">[MH-12197]</a> - IllegalStateException: Response is committed</li>
-<li><a href="https://opencast.jira.com/browse/MH-12195">[MH-12195]</a> - Unprivileged users cannot view media package element details
-  on Recordings-&gt;Events-&gt;"Event Details"-&gt;Assets-&gt;Media</li>
-<li><a href="https://opencast.jira.com/browse/MH-12193">[MH-12193]</a> - OAI-PMH distribution fails on adaptive streaming artifacts</li>
-<li><a href="https://opencast.jira.com/browse/MH-12189">[MH-12189]</a> - Sakai userdirectory provider is not properly bundled</li>
-<li><a href="https://opencast.jira.com/browse/MH-12183">[MH-12183]</a> - Theodul does not load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12181">[MH-12181]</a> - As a course admin, I want to allow roles in the UI for ACLs
-  that match a pattern</li>
-<li><a href="https://opencast.jira.com/browse/MH-12180">[MH-12180]</a> - Cannot specify ValuefFor probe-resolution woh</li>
-<li><a href="https://opencast.jira.com/browse/MH-12174">[MH-12174]</a> - The Admin UI temporarily displays wrong table content
-  because data is not cleared upon page navigation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12173">[MH-12173]</a> - The Admin UI temporarily displays wrong table content
-  because data requests are not cancelled</li>
-<li><a href="https://opencast.jira.com/browse/MH-12170">[MH-12170]</a> - Safari does not display metadata once entered</li>
-<li><a href="https://opencast.jira.com/browse/MH-12169">[MH-12169]</a> - As a user, I expect search strings to match non-word
-  boundaries in searchable dropdown lists</li>
-<li><a href="https://opencast.jira.com/browse/MH-12167">[MH-12167]</a> - As a user, I need to be able to search for values offered by
-  the filters, so that I actually find the value I am looking for</li>
-<li><a href="https://opencast.jira.com/browse/MH-12156">[MH-12156]</a> - Fix version of matterhorn-engage-theodul-plugin-custom-piwik</li>
-<li><a href="https://opencast.jira.com/browse/MH-12153">[MH-12153]</a> - Reduce Database Space usage</li>
-<li><a href="https://opencast.jira.com/browse/MH-12149">[MH-12149]</a> - Upgrade Elastic Search to 1.7.6</li>
-<li><a href="https://opencast.jira.com/browse/MH-12148">[MH-12148]</a> - Undocumented Archive WOH Requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12147">[MH-12147]</a> - TOC links in REST docs overlap</li>
-<li><a href="https://opencast.jira.com/browse/MH-12142">[MH-12142]</a> - As a system administrator, I would like a documented hint
-  that the user running Opencast needs RW access to the optional storage directory</li>
-<li><a href="https://opencast.jira.com/browse/MH-12141">[MH-12141]</a> - As service provider, I want to restrict access granted to
-  tenant administrators</li>
-<li><a href="https://opencast.jira.com/browse/MH-12138">[MH-12138]</a> - Added release notes</li>
-<li><a href="https://opencast.jira.com/browse/MH-12137">[MH-12137]</a> - AWS S3 tries to distribute attachments from OAI-PMH
-  distribution</li>
-<li><a href="https://opencast.jira.com/browse/MH-12133">[MH-12133]</a> - OAI-PMH Tests Fails Regularly</li>
-<li><a href="https://opencast.jira.com/browse/MH-12130">[MH-12130]</a> - Filters set by selecting a category in the dashboard are not
-  shown</li>
-<li><a href="https://opencast.jira.com/browse/MH-12128">[MH-12128]</a> - REST docs are too eager to check for a valid value</li>
-<li><a href="https://opencast.jira.com/browse/MH-12126">[MH-12126]</a> - Fast workflow needs AWS distribution to default to false.</li>
-<li><a href="https://opencast.jira.com/browse/MH-12124">[MH-12124]</a> - Cutting a video multiple times results in multiple
-  smil/cutting catalogs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12121">[MH-12121]</a> - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify
-  to 2.2.0</li>
-<li><a href="https://opencast.jira.com/browse/MH-12120">[MH-12120]</a> - pub service oaipmh wants distribution api</li>
-<li><a href="https://opencast.jira.com/browse/MH-12117">[MH-12117]</a> - As an adopter I would like to get collect data with Piwik</li>
-<li><a href="https://opencast.jira.com/browse/MH-12115">[MH-12115]</a> - Republish Metadata to OAI-PMH fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-12113">[MH-12113]</a> - Update outdated comment about the "lifecycle-mapping" plugin
-  in the main pom.xml</li>
-<li><a href="https://opencast.jira.com/browse/MH-12112">[MH-12112]</a> - Update Node Version</li>
-<li><a href="https://opencast.jira.com/browse/MH-12110">[MH-12110]</a> - frontend-maven-plugin is executed on every module</li>
-<li><a href="https://opencast.jira.com/browse/MH-12109">[MH-12109]</a> - Creating comments does not work anymore</li>
-<li><a href="https://opencast.jira.com/browse/MH-12108">[MH-12108]</a> - Set Workflow Variables Based On Resolution</li>
-<li><a href="https://opencast.jira.com/browse/MH-12104">[MH-12104]</a> - As a producer, I want to access assets of my tenant while a
-  workflow is running</li>
-<li><a href="https://opencast.jira.com/browse/MH-12103">[MH-12103]</a> - As a producer, I want to be able to execute WOH
-  partial-import on archived sources</li>
-<li><a href="https://opencast.jira.com/browse/MH-12102">[MH-12102]</a> - Add Workflow Variables Based On Media Properties</li>
-<li><a href="https://opencast.jira.com/browse/MH-12084">[MH-12084]</a> - The class "AsyncTimeoutRedirectFilter" swallows almost all
-  the exceptions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12074">[MH-12074]</a> - Remove workflow MissedCaptureScanner and MissedIngestScanner</li>
-<li><a href="https://opencast.jira.com/browse/MH-12073">[MH-12073]</a> - Typo in rest_docs entry box</li>
-<li><a href="https://opencast.jira.com/browse/MH-12070">[MH-12070]</a> - Order the event counters to reflect the event lifecycle</li>
-<li><a href="https://opencast.jira.com/browse/MH-12067">[MH-12067]</a> - Initial REST Docs Search</li>
-<li><a href="https://opencast.jira.com/browse/MH-12066">[MH-12066]</a> - Missing feature.xml Installation</li>
-<li><a href="https://opencast.jira.com/browse/MH-12065">[MH-12065]</a> - Fix bundle info REST endpoint description</li>
-<li><a href="https://opencast.jira.com/browse/MH-12064">[MH-12064]</a> - Handle missing meta.abstract gracefully</li>
-<li><a href="https://opencast.jira.com/browse/MH-12060">[MH-12060]</a> - Simplify Default WOH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12056">[MH-12056]</a> - As an Administrator, I'd like to add some custom roles for
-  managing access</li>
-<li><a href="https://opencast.jira.com/browse/MH-12055">[MH-12055]</a> - Update REST Documentation Template</li>
-<li><a href="https://opencast.jira.com/browse/MH-12054">[MH-12054]</a> - Incorrect or misleading documentation about WOH conditional
-  execution</li>
-<li><a href="https://opencast.jira.com/browse/MH-12049">[MH-12049]</a> - Update REST Documentation Overview</li>
-<li><a href="https://opencast.jira.com/browse/MH-12043">[MH-12043]</a> - Allow more then one additional authentication algorithms
-  beside digest</li>
-<li><a href="https://opencast.jira.com/browse/MH-12038">[MH-12038]</a> - Fallback decoding for mediapackage date values in unixtime
-  rather than W3CDTF</li>
-<li><a href="https://opencast.jira.com/browse/MH-12037">[MH-12037]</a> - NullPoiinterException when starting embedded Solr</li>
-<li><a href="https://opencast.jira.com/browse/MH-12035">[MH-12035]</a> - Setting Default Download Directory</li>
-<li><a href="https://opencast.jira.com/browse/MH-12034">[MH-12034]</a> - Make the UserAndRoleDirectoryService cache configurable</li>
-<li><a href="https://opencast.jira.com/browse/MH-12033">[MH-12033]</a> - Add indicator lights for capture agent status</li>
-<li><a href="https://opencast.jira.com/browse/MH-12032">[MH-12032]</a> - Add an authenticated ACL template</li>
-<li><a href="https://opencast.jira.com/browse/MH-12031">[MH-12031]</a> - Add additional docs for inspection WOH</li>
-<li><a href="https://opencast.jira.com/browse/MH-12029">[MH-12029]</a> - As a user, I want to use my existing AAI login for Opencast,
-  too</li>
-<li><a href="https://opencast.jira.com/browse/MH-12023">[MH-12023]</a> - Make development builds faster</li>
-<li><a href="https://opencast.jira.com/browse/MH-12022">[MH-12022]</a> - /ingest/addTrackURL broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-12019">[MH-12019]</a> - Ensure Test Files Are Deleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-12017">[MH-12017]</a> - CoverImage WOH should provide metadata for recording
-  start/end time</li>
-<li><a href="https://opencast.jira.com/browse/MH-12016">[MH-12016]</a> - Fix and improve user, group, role and provider handling</li>
-<li><a href="https://opencast.jira.com/browse/MH-12015">[MH-12015]</a> - Typo in External API role name</li>
-<li><a href="https://opencast.jira.com/browse/MH-12014">[MH-12014]</a> - Incorrect number of roles returned when limit is specified</li>
-<li><a href="https://opencast.jira.com/browse/MH-12013">[MH-12013]</a> - Contribute OAI-PMH work (ETH)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12002">[MH-12002]</a> - Date &amp; time format should be customizable in cover images</li>
-<li><a href="https://opencast.jira.com/browse/MH-11994">[MH-11994]</a> - UserIdRoleProvider should check user existence from user
-  providers</li>
-<li><a href="https://opencast.jira.com/browse/MH-11993">[MH-11993]</a> - WOH partial-import should support output framerate</li>
-<li><a href="https://opencast.jira.com/browse/MH-11990">[MH-11990]</a> - Remove configuration file of removed module
-  matterhorn-load-test</li>
-<li><a href="https://opencast.jira.com/browse/MH-11982">[MH-11982]</a> - As an Opencast administrator, I would like a dashboard
-  counter for active recordings</li>
-<li><a href="https://opencast.jira.com/browse/MH-11979">[MH-11979]</a> - The video editor does not highlight the selected segment if
-  it is cut</li>
-<li><a href="https://opencast.jira.com/browse/MH-11978">[MH-11978]</a> - Hotkeys for common tasks in Admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-11977">[MH-11977]</a> - Remove Unused OSGI Bindings From IndexService</li>
-<li><a href="https://opencast.jira.com/browse/MH-11976">[MH-11976]</a> - Adjust DownloadDistribution Logs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11975">[MH-11975]</a> - Update some maven plugins</li>
-<li><a href="https://opencast.jira.com/browse/MH-11971">[MH-11971]</a> - Update maven-surfire-test plugin to latest version</li>
-<li><a href="https://opencast.jira.com/browse/MH-11969">[MH-11969]</a> - Fullscreen button in embedded view of Theodul player missing
-  after update to 2.2.4</li>
-<li><a href="https://opencast.jira.com/browse/MH-11967">[MH-11967]</a> - Publish internal fails on Distrubuted System Admin/Engage</li>
-<li><a href="https://opencast.jira.com/browse/MH-11965">[MH-11965]</a> - Update to Karaf 4.0.8</li>
-<li><a href="https://opencast.jira.com/browse/MH-11957">[MH-11957]</a> - Make availability check of WOH publish-configure
-  configurable</li>
-<li><a href="https://opencast.jira.com/browse/MH-11956">[MH-11956]</a> - Allow fine-grained control of accurate frame count</li>
-<li><a href="https://opencast.jira.com/browse/MH-11954">[MH-11954]</a> - Fixing Javadoc Build</li>
-<li><a href="https://opencast.jira.com/browse/MH-11952">[MH-11952]</a> - HTML in Translations</li>
-<li><a href="https://opencast.jira.com/browse/MH-11944">[MH-11944]</a> - MH-11817 use keyboard shortcuts to control the editor</li>
-<li><a href="https://opencast.jira.com/browse/MH-11916">[MH-11916]</a> - Add convenience workflow instance variable to indicate
-  whether a theme is involved</li>
-<li><a href="https://opencast.jira.com/browse/MH-11910">[MH-11910]</a> - WOH composite should be able to respect resolution of its
-  input</li>
-<li><a href="https://opencast.jira.com/browse/MH-11904">[MH-11904]</a> - Missing IDClass Warnings</li>
-<li><a href="https://opencast.jira.com/browse/MH-11903">[MH-11903]</a> - Cannot Configure Authentication For Webconsole</li>
-<li><a href="https://opencast.jira.com/browse/MH-11902">[MH-11902]</a> - Update to latest 5.x MySQL connector</li>
-<li><a href="https://opencast.jira.com/browse/MH-11894">[MH-11894]</a> - Suppress context menu on video element</li>
-<li><a href="https://opencast.jira.com/browse/MH-11885">[MH-11885]</a> - Add support for search and filtering to
-  Organization-&gt;Access Policies</li>
-<li><a href="https://opencast.jira.com/browse/MH-11881">[MH-11881]</a> - ArchiveRestEndpoint has conflicting endpoints</li>
-<li><a href="https://opencast.jira.com/browse/MH-11880">[MH-11880]</a> - Multiple issues with LDAP in branch 2.3.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11873">[MH-11873]</a> - org.ops4j.pax.web.pax-web-extender-whiteboard causes
-  exception when shutting down</li>
-<li><a href="https://opencast.jira.com/browse/MH-11868">[MH-11868]</a> - redesign loginpages</li>
-<li><a href="https://opencast.jira.com/browse/MH-11861">[MH-11861]</a> - MH-11817 Change default view to editor in admin ui tools
-  area</li>
-<li><a href="https://opencast.jira.com/browse/MH-11849">[MH-11849]</a> - Edit metadata fields by click inside and focus cursor in
-  field</li>
-<li><a href="https://opencast.jira.com/browse/MH-11822">[MH-11822]</a> - Admin UI Video Editor - Improved Segment Controls</li>
-<li><a href="https://opencast.jira.com/browse/MH-11821">[MH-11821]</a> - Admin UI Video Editor - Comment and Metadata Editing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11818">[MH-11818]</a> - Admin UI Video Editor - Improved playback and timeline</li>
-<li><a href="https://opencast.jira.com/browse/MH-11806">[MH-11806]</a> - Output Frame Rate on Concat Operation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11797">[MH-11797]</a> - Upgrade Karaf to 4.0.6</li>
-<li><a href="https://opencast.jira.com/browse/MH-11796">[MH-11796]</a> - Add support for watermarks to themes</li>
-<li><a href="https://opencast.jira.com/browse/MH-11782">[MH-11782]</a> - MH-11780 Create configure-by-dcterm workflow operation
-  handler</li>
-<li><a href="https://opencast.jira.com/browse/MH-11781">[MH-11781]</a> - MH-11780 Create tag-by-dcterm workflow operation handler</li>
-<li><a href="https://opencast.jira.com/browse/MH-11780">[MH-11780]</a> - As a developer I want to be able to manipulate a workflow
-  based on metadata in the Mediapackage</li>
-<li><a href="https://opencast.jira.com/browse/MH-11766">[MH-11766]</a> - enhance REST Ingest/addTrack Ingest/addCatalog
-  Ingest/AddAttachment to add tags</li>
-<li><a href="https://opencast.jira.com/browse/MH-11761">[MH-11761]</a> - Captions for player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11732">[MH-11732]</a> - Make distribution and retraction efficient</li>
-<li><a href="https://opencast.jira.com/browse/MH-11719">[MH-11719]</a> - When configuring LDAP with default file things are broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11717">[MH-11717]</a> - MH-11713 Not possible to add external roles to an ACL
-  through the admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-11715">[MH-11715]</a> - MH-11713 Externally provisioned roles should not be
-  persisted</li>
-<li><a href="https://opencast.jira.com/browse/MH-11713">[MH-11713]</a> - Users may have roles in Opencast which are granted from an
-  external system (e.g. LMS)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11684">[MH-11684]</a> - WOH silence does not support tags</li>
-<li><a href="https://opencast.jira.com/browse/MH-11474">[MH-11474]</a> - Assigning a user to a certain "ROLE_GROUP_&lt;name&gt;" role
-  does not really put the user in such group</li>
-<li><a href="https://opencast.jira.com/browse/MH-11466">[MH-11466]</a> - Improve handling of long strings in cover images</li>
-<li><a href="https://opencast.jira.com/browse/MH-11379">[MH-11379]</a> - Service to distribute delivery files to AWS S3</li>
-<li><a href="https://opencast.jira.com/browse/MH-11229">[MH-11229]</a> - workflowoperation unit tests are incredible slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-11036">[MH-11036]</a> - Adapt Fast Testing Workflow for Admin NG</li>
-<li><a href="https://opencast.jira.com/browse/MH-10871">[MH-10871]</a> - Sakai User Provider for Opencast-Sakai integration</li>
-<li><a href="https://opencast.jira.com/browse/MH-10819">[MH-10819]</a> - When creating a new event, metadata field can only be edited
-  by clicking on the pencil icon</li>
-<li><a href="https://opencast.jira.com/browse/MH-10753">[MH-10753]</a> - Stale database connection causes job failure</li>
-<li><a href="https://opencast.jira.com/browse/MH-10310">[MH-10310]</a> - Add ERROR state for capture agent</li>
-</ul>
-<h2 id="opencast-23x">Opencast 2.3.x</h2>
-<h3 id="opencast-235">Opencast 2.3.5</h3>
-<p><em>Released on December 04, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12588">[MH-12588]</a> - Stream Security Leaks Secrets</li>
-<li><a href="https://opencast.jira.com/browse/MH-12317">[MH-12317]</a> - AdminUI create every 5 seconds stats request and may crash
-  on heavy server load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12269">[MH-12269]</a> - Clarify in the documentation the recommendation of setting
-  <code>dispatchinterval</code> to 0 applies to non-admin nodes only</li>
-<li><a href="https://opencast.jira.com/browse/MH-12190">[MH-12190]</a> - Script injection in Media Module and Player</li>
-<li><a href="https://opencast.jira.com/browse/MH-12000">[MH-12000]</a> - Cross-tenant URL signing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11042">[MH-11042]</a> - Admin UI NG tests fail in +5:30 timezone</li>
-</ul>
-<h3 id="opencast-234">Opencast 2.3.4</h3>
-<p><em>Released on August 03, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-12183">[MH-12183]</a> - Theodul does not load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12203">[MH-12203]</a> - Unescaped event and series titles when editing event or
-  series (XSS)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12242">[MH-12242]</a> - Theodul: Quality selector does not display/load</li>
-<li><a href="https://opencast.jira.com/browse/MH-12246">[MH-12246]</a> - Series WOH does not apply series DublinCore catalogs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12249">[MH-12249]</a> - Media Module: Paging forgets search parameters</li>
-</ul>
-<h3 id="opencast-233">Opencast 2.3.3</h3>
-<p><em>Released on May 02, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-10558">[MH-10558]</a> - Mime type not identified for matroska / mkv files</li>
-<li><a href="https://opencast.jira.com/browse/MH-10595">[MH-10595]</a> - Incident service returns internal server error if
-  cascade=true requested for deleted workflow</li>
-<li><a href="https://opencast.jira.com/browse/MH-10747">[MH-10747]</a> - Inputs for capture device should be pre-selected</li>
-<li><a href="https://opencast.jira.com/browse/MH-11736">[MH-11736]</a> - Difference in start time displayed in overview and metadata
-  details</li>
-<li><a href="https://opencast.jira.com/browse/MH-11811">[MH-11811]</a> - Opencast build fails when system timezone is set to PDT
-  (Pacific Daylight Time)</li>
-<li><a href="https://opencast.jira.com/browse/MH-12048">[MH-12048]</a> - Series drop-down not sorted alphabetically in filter</li>
-<li><a href="https://opencast.jira.com/browse/MH-12069">[MH-12069]</a> - Deleting an event leaves behind orphaned comments</li>
-<li><a href="https://opencast.jira.com/browse/MH-12095">[MH-12095]</a> - Server default timezone can be incorrect</li>
-<li><a href="https://opencast.jira.com/browse/MH-12106">[MH-12106]</a> - Preserve user attributes from providers during
-  authentication</li>
-<li><a href="https://opencast.jira.com/browse/MH-12107">[MH-12107]</a> - Improve performance of Servers table in Admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-12118">[MH-12118]</a> - Paging in media module is broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-12129">[MH-12129]</a> - Media module only works with english localized browsers</li>
-<li><a href="https://opencast.jira.com/browse/MH-12130">[MH-12130]</a> - Filters set by selecting a category in the dashboard are not
-  shown</li>
-<li><a href="https://opencast.jira.com/browse/MH-12148">[MH-12148]</a> - Undocumented Archive WOH Requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-12150">[MH-12150]</a> - Matroska files are not recognized</li>
-<li><a href="https://opencast.jira.com/browse/MH-12158">[MH-12158]</a> - Workflow job dispatching failures</li>
-<li><a href="https://opencast.jira.com/browse/MH-12162">[MH-12162]</a> - JpaJob object toString override for better log messages</li>
-<li><a href="https://opencast.jira.com/browse/MH-12163">[MH-12163]</a> - Events with stopped workflows sometimes cannot be deleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-12164">[MH-12164]</a> - Updating serviceregistry config while running leaves
-  Opencast in a non-functional state</li>
-<li><a href="https://opencast.jira.com/browse/MH-12190">[MH-12190]</a> - Script injection in Media Module and Player</li>
-</ul>
-<h3 id="opencast-232">Opencast 2.3.2</h3>
-<p><em>Released on March 22, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11224">[MH-11224]</a> - Attempting to view source metadata through the new admin UI
-  generates a stack trace</li>
-<li><a href="https://opencast.jira.com/browse/MH-11340">[MH-11340]</a> - Uncaught NullPointer Exception in Karaf console from
-  com.entwinemedia.fn.data.json.SimpleSerializer.toJson</li>
-<li><a href="https://opencast.jira.com/browse/MH-11616">[MH-11616]</a> - Search Service will not remove mp from index if it is not
-  found in database</li>
-<li><a href="https://opencast.jira.com/browse/MH-11743">[MH-11743]</a> - event.hasPreview() broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11760">[MH-11760]</a> - Event edit warning cannot be removed</li>
-<li><a href="https://opencast.jira.com/browse/MH-11790">[MH-11790]</a> - Slide Previews and slide text are not shown in Theodul
-  Engage player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11817">[MH-11817]</a> - Unhide volume controls in video-editor</li>
-<li><a href="https://opencast.jira.com/browse/MH-11819">[MH-11819]</a> - Admin UI Video Editor - Improved Zoom Controls</li>
-<li><a href="https://opencast.jira.com/browse/MH-12009">[MH-12009]</a> - Admin UI Video Editor: Segmentation lost after publishing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12058">[MH-12058]</a> - Ingests fail if specified workflow does not exist</li>
-<li><a href="https://opencast.jira.com/browse/MH-12059">[MH-12059]</a> - Catch invalid dates when indexing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12061">[MH-12061]</a> - Reduce the number of activemq messages and log entries
-  during index rebuild</li>
-<li><a href="https://opencast.jira.com/browse/MH-12062">[MH-12062]</a> - Improve robustness of scheduler re-indexing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12063">[MH-12063]</a> - Catch incomplete archive entries when indexing</li>
-<li><a href="https://opencast.jira.com/browse/MH-12072">[MH-12072]</a> - Wrong destinationId for External API message receiver</li>
-<li><a href="https://opencast.jira.com/browse/MH-12084">[MH-12084]</a> - The class "AsyncTimeoutRedirectFilter" swallows almost all
-  the exceptions</li>
-<li><a href="https://opencast.jira.com/browse/MH-12087">[MH-12087]</a> - Null bitrate can cause UI display of source media to fail</li>
-<li><a href="https://opencast.jira.com/browse/MH-12092">[MH-12092]</a> - Return event ID when event is created through Scheduler API</li>
-<li><a href="https://opencast.jira.com/browse/MH-12097">[MH-12097]</a> - SegmentVideoWorkflowOperation: Modules not included in Admin
-  Presentation build.</li>
-</ul>
-<h3 id="opencast-231">Opencast 2.3.1</h3>
-<p><em>Released on Janurary 25, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11267">[MH-11267]</a> - Wrong notification text when deleting series</li>
-<li><a href="https://opencast.jira.com/browse/MH-11458">[MH-11458]</a> - Update translations from crowdin</li>
-<li><a href="https://opencast.jira.com/browse/MH-11687">[MH-11687]</a> - UI date formats are wrong for most of the English-speaking
-  world</li>
-<li><a href="https://opencast.jira.com/browse/MH-11776">[MH-11776]</a> - CaptureAgentStateServiceImplTest incorrectly passes a
-  non-long recording id, misses finding the NullPointer in Impl</li>
-<li><a href="https://opencast.jira.com/browse/MH-11960">[MH-11960]</a> - matterhorn-adminui-ng fails on first build</li>
-<li><a href="https://opencast.jira.com/browse/MH-11961">[MH-11961]</a> - Cannot access slidetext.xml should not break re-indexing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11963">[MH-11963]</a> - Fix ingest REST docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11966">[MH-11966]</a> - Confusing AdminUI Groups Endpoint Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11967">[MH-11967]</a> - Publish internal fails on Distrubuted System Admin/Engage</li>
-<li><a href="https://opencast.jira.com/browse/MH-11983">[MH-11983]</a> - Only administrators should be allowed to assign the admin
-  roles to other users</li>
-<li><a href="https://opencast.jira.com/browse/MH-11987">[MH-11987]</a> - Declare Admin UI Facade as module internal interface</li>
-<li><a href="https://opencast.jira.com/browse/MH-11988">[MH-11988]</a> - Advise to change karaf shutdown command in the docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11989">[MH-11989]</a> - Allow unknown as well as offline CAs to be removed via UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-11992">[MH-11992]</a> - Compatibility issue when using contrib Wowza adaptive
-  streaming module</li>
-<li><a href="https://opencast.jira.com/browse/MH-11998">[MH-11998]</a> - /info/me.json sometimes doesn't provide full information
-  about the user</li>
-<li><a href="https://opencast.jira.com/browse/MH-12004">[MH-12004]</a> - Removing an recording does not remove all correspronding
-  jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-12005">[MH-12005]</a> - UI shows inconsistent version due to missing version in
-  cover-image-remote</li>
-<li><a href="https://opencast.jira.com/browse/MH-12006">[MH-12006]</a> - Security Issue Allowing Arbitrary Code Execution</li>
-</ul>
-<h3 id="opencast-230">Opencast 2.3.0</h3>
-<p><em>Released on December 13, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-10342">[MH-10342]</a> - As an external device I want to immediate start and stop a
-  capture</li>
-<li><a href="https://opencast.jira.com/browse/MH-11327">[MH-11327]</a> - De-couple smilImpl/wfrImpl from ingestImpl</li>
-<li><a href="https://opencast.jira.com/browse/MH-11378">[MH-11378]</a> - Conditionally synchronize Archive Service's add mediapackge</li>
-<li><a href="https://opencast.jira.com/browse/MH-11380">[MH-11380]</a> - As a customer, I want to integrate my third party
-  application to Opencast, so that I can use Opencast content in my application</li>
-<li><a href="https://opencast.jira.com/browse/MH-11381">[MH-11381]</a> - Remove documentation of items that have never been
-  implemented</li>
-<li><a href="https://opencast.jira.com/browse/MH-11411">[MH-11411]</a> - move dashboard to header</li>
-<li><a href="https://opencast.jira.com/browse/MH-11675">[MH-11675]</a> - Add documentation for External API to the Admin Guide</li>
-<li><a href="https://opencast.jira.com/browse/MH-11688">[MH-11688]</a> - Set java file encoding on startup</li>
-<li><a href="https://opencast.jira.com/browse/MH-11718">[MH-11718]</a> - As a producer, I want to be able to make workflow settings
-  persistent so that I can reuse them later</li>
-<li><a href="https://opencast.jira.com/browse/MH-11725">[MH-11725]</a> - Give users a starting point how to report bugs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11726">[MH-11726]</a> - Add AdminUI style guide to developer guide</li>
-<li><a href="https://opencast.jira.com/browse/MH-11728">[MH-11728]</a> - Use Apache Commons Lang 3</li>
-<li><a href="https://opencast.jira.com/browse/MH-11729">[MH-11729]</a> - External API: Add documentation for Groups Endpoint</li>
-<li><a href="https://opencast.jira.com/browse/MH-11731">[MH-11731]</a> - Typofix Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11737">[MH-11737]</a> - Comment (mh_event_comment and mh_event_comment_reply)
-  text field is VARCHAR(255) should be TEXT</li>
-<li><a href="https://opencast.jira.com/browse/MH-11740">[MH-11740]</a> - optimization of segmentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11741">[MH-11741]</a> - Admin UI has timezone issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-11749">[MH-11749]</a> - External API: Add REST documentation for Endpoints</li>
-<li><a href="https://opencast.jira.com/browse/MH-11750">[MH-11750]</a> - Clean-Up Opencast Code Base</li>
-<li><a href="https://opencast.jira.com/browse/MH-11752">[MH-11752]</a> - Upgrade Karaf to 3.0.8</li>
-<li><a href="https://opencast.jira.com/browse/MH-11756">[MH-11756]</a> - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML,
-  remove redundant images</li>
-<li><a href="https://opencast.jira.com/browse/MH-11763">[MH-11763]</a> - Counters hide series tab</li>
-<li><a href="https://opencast.jira.com/browse/MH-11772">[MH-11772]</a> - Admin UI source dropdowns inappropriately advance</li>
-<li><a href="https://opencast.jira.com/browse/MH-11774">[MH-11774]</a> - Admin UI Needs better documentation for debugging</li>
-<li><a href="https://opencast.jira.com/browse/MH-11775">[MH-11775]</a> - Library Update</li>
-<li><a href="https://opencast.jira.com/browse/MH-11783">[MH-11783]</a> - Custom publications labels not displayed when doing a
-  mouse-over on Events-&gt;Published</li>
-<li><a href="https://opencast.jira.com/browse/MH-11784">[MH-11784]</a> - Remove Participation Management Code Pieces</li>
-<li><a href="https://opencast.jira.com/browse/MH-11786">[MH-11786]</a> - HttpsRequestWrapper wrongly sets the new URL</li>
-<li><a href="https://opencast.jira.com/browse/MH-11791">[MH-11791]</a> - As service provider I want to configure which kind of users
-  can see the event counters</li>
-<li><a href="https://opencast.jira.com/browse/MH-11792">[MH-11792]</a> - NPM Proxy via Nexus</li>
-<li><a href="https://opencast.jira.com/browse/MH-11794">[MH-11794]</a> - NPM fails on first build</li>
-<li><a href="https://opencast.jira.com/browse/MH-11795">[MH-11795]</a> - Add support for title slides</li>
-<li><a href="https://opencast.jira.com/browse/MH-11799">[MH-11799]</a> - Maven bundle names too long</li>
-<li><a href="https://opencast.jira.com/browse/MH-11800">[MH-11800]</a> - LTI between Opencast and Moodle does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11801">[MH-11801]</a> - Wowza streaming server needs flv: prefix for flv files</li>
-<li><a href="https://opencast.jira.com/browse/MH-11802">[MH-11802]</a> - Opencast Logo is missing in Player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11803">[MH-11803]</a> - Player redirect is missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11804">[MH-11804]</a> - No video controls in embed mode</li>
-<li><a href="https://opencast.jira.com/browse/MH-11808">[MH-11808]</a> - Pre-select workflow in case only one option is available</li>
-<li><a href="https://opencast.jira.com/browse/MH-11809">[MH-11809]</a> - Fix syntax error in encoding profile composite.http</li>
-<li><a href="https://opencast.jira.com/browse/MH-11812">[MH-11812]</a> - Fix security configuration for ROLE_UI_TASKS_CREATE</li>
-<li><a href="https://opencast.jira.com/browse/MH-11813">[MH-11813]</a> - Agent state REST endpoint documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11815">[MH-11815]</a> - As a user I expect changes to be reflected in the Admin UI
-  immediately</li>
-<li><a href="https://opencast.jira.com/browse/MH-11817">[MH-11817]</a> - Admin UI Video Editor - Bug Fixes</li>
-<li><a href="https://opencast.jira.com/browse/MH-11817">[MH-11817]</a> - Display video details in preview player/ editor of the admin
-  ui</li>
-<li><a href="https://opencast.jira.com/browse/MH-11817">[MH-11817]</a> - Improve Button Hover Indication</li>
-<li><a href="https://opencast.jira.com/browse/MH-11817">[MH-11817]</a> - Make Next/Last Frame controls in videoeditor better
-  recognizeable</li>
-<li><a href="https://opencast.jira.com/browse/MH-11827">[MH-11827]</a> - Recordings-&gt;Events-&gt;"Event Details"-&gt;Metadata: Incorrect
-  translation used</li>
-<li><a href="https://opencast.jira.com/browse/MH-11828">[MH-11828]</a> - exception-handler-workflow not set correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11829">[MH-11829]</a> - High memory usage on the admin server by dispatching jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11831">[MH-11831]</a> - As a service provider, I want to configure whether Opencast
-  creates an admin user automatically</li>
-<li><a href="https://opencast.jira.com/browse/MH-11834">[MH-11834]</a> - Unable to set capture agent configuration as JSON</li>
-<li><a href="https://opencast.jira.com/browse/MH-11836">[MH-11836]</a> - Additional ACL actions of series are missing when creating a
-  new event in that series</li>
-<li><a href="https://opencast.jira.com/browse/MH-11837">[MH-11837]</a> - Unprivileged users have no access to fonts</li>
-<li><a href="https://opencast.jira.com/browse/MH-11839">[MH-11839]</a> - typo in Event Details: Comments</li>
-<li><a href="https://opencast.jira.com/browse/MH-11841">[MH-11841]</a> - Wait for NFS shares before start Opencast service</li>
-<li><a href="https://opencast.jira.com/browse/MH-11842">[MH-11842]</a> - Revert accidental downgrade of grunt version</li>
-<li><a href="https://opencast.jira.com/browse/MH-11851">[MH-11851]</a> - org.opencastproject.security.admin/pass can't be changed</li>
-<li><a href="https://opencast.jira.com/browse/MH-11857">[MH-11857]</a> - Fix log output "Unable to delete non existing object %s/%s"</li>
-<li><a href="https://opencast.jira.com/browse/MH-11862">[MH-11862]</a> - Search API handles roles wrong</li>
-<li><a href="https://opencast.jira.com/browse/MH-11863">[MH-11863]</a> - WOH analyze-tracks &amp; WOH failing cause exceptions when
-  shutting down Opencast</li>
-<li><a href="https://opencast.jira.com/browse/MH-11864">[MH-11864]</a> - WOH tag shall implement AbstractWorkflowOperationHandler</li>
-<li><a href="https://opencast.jira.com/browse/MH-11865">[MH-11865]</a> - Videoeditor Preview mixes in 2 Audiofiles</li>
-<li><a href="https://opencast.jira.com/browse/MH-11866">[MH-11866]</a> - Search box in Organization &gt;&gt; Groups not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11867">[MH-11867]</a> - Filter box in Organization &gt;&gt; Groups not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11869">[MH-11869]</a> - Deleting Series with 'Actions' is not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11870">[MH-11870]</a> - Wordlength in other languages except english too long</li>
-<li><a href="https://opencast.jira.com/browse/MH-11871">[MH-11871]</a> - ElasticSearch shall bind to 127.0.0.1</li>
-<li><a href="https://opencast.jira.com/browse/MH-11875">[MH-11875]</a> - ActiveMQ should not listen to all hosts by default</li>
-<li><a href="https://opencast.jira.com/browse/MH-11880">[MH-11880]</a> - Multiple issues with LDAP in branch 2.3.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11883">[MH-11883]</a> - Larger files may remain in system temp directory</li>
-<li><a href="https://opencast.jira.com/browse/MH-11886">[MH-11886]</a> - login pages throw errors on loading unnecessary scripts</li>
-<li><a href="https://opencast.jira.com/browse/MH-11888">[MH-11888]</a> - Organization Filter uses Provider where table uses Type</li>
-<li><a href="https://opencast.jira.com/browse/MH-11889">[MH-11889]</a> - Row size too large</li>
-<li><a href="https://opencast.jira.com/browse/MH-11890">[MH-11890]</a> - MySQL Connector Version Should Be Consistent</li>
-<li><a href="https://opencast.jira.com/browse/MH-11891">[MH-11891]</a> - Event counters query large amounts of useless data</li>
-<li><a href="https://opencast.jira.com/browse/MH-11895">[MH-11895]</a> - “Add Event” Wizard Input Fields Broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11896">[MH-11896]</a> - Java Warnings in AbstractEventEndpoint</li>
-<li><a href="https://opencast.jira.com/browse/MH-11897">[MH-11897]</a> - Remove Deprecated StringHelper</li>
-<li><a href="https://opencast.jira.com/browse/MH-11898">[MH-11898]</a> - Fix Technical Duration Calculation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11899">[MH-11899]</a> - Prevent Requesting Event Objects Multiple Times</li>
-<li><a href="https://opencast.jira.com/browse/MH-11900">[MH-11900]</a> - Minor Index Service Fixes</li>
-<li><a href="https://opencast.jira.com/browse/MH-11905">[MH-11905]</a> - Publish Configure WOH incorrectly retracts publications</li>
-<li><a href="https://opencast.jira.com/browse/MH-11912">[MH-11912]</a> - No slider in playback video player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11919">[MH-11919]</a> - WOH image claims SUCCEEDED when actually skipping</li>
-<li><a href="https://opencast.jira.com/browse/MH-11920">[MH-11920]</a> - WOH prepare-av: Misleading log message</li>
-<li><a href="https://opencast.jira.com/browse/MH-11921">[MH-11921]</a> - WOH partial-import looses partial audio tracks in specific
-  cases</li>
-<li><a href="https://opencast.jira.com/browse/MH-11950">[MH-11950]</a> - Javadocs build error</li>
-<li><a href="https://opencast.jira.com/browse/MH-11955">[MH-11955]</a> - Add en-GB to Languages</li>
-</ul>
-<h2 id="opencast-22x">Opencast 2.2.x</h2>
-<h3 id="opencast-225">Opencast 2.2.5</h3>
-<p><em>Released on June 7, 2017</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11983">[MH-11983]</a> - Only admins should be able to modify other admins</li>
-<li><a href="https://opencast.jira.com/browse/MH-12006">[MH-12006]</a> - Security Issue Allowing Arbitrary Code Execution</li>
-<li><a href="https://opencast.jira.com/browse/MH-11962">[MH-11962]</a> - Missing slidetext.xml should not break re-indexing</li>
-</ul>
-<h3 id="opencast-224">Opencast 2.2.4</h3>
-<p><em>Released on October 13, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11831">[MH-11831]</a> - As a service provider, I want to configure whether Opencast
-  creates an admin user automatically</li>
-<li><a href="https://opencast.jira.com/browse/MH-11851">[MH-11851]</a> - org.opencastproject.security.admin/pass can't be changed</li>
-<li><a href="https://opencast.jira.com/browse/MH-11862">[MH-11862]</a> - Search API handles roles wrong</li>
-<li><a href="https://opencast.jira.com/browse/MH-11875">[MH-11875]</a> - ActiveMQ should not listen to all hosts by default</li>
-</ul>
-<h3 id="opencast-223">Opencast 2.2.3</h3>
-<p><em>Released on October 13, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11285">[MH-11285]</a> - Improve developers documentation: remote debugger with karaf</li>
-<li><a href="https://opencast.jira.com/browse/MH-11741">[MH-11741]</a> - Admin UI has timezone issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-11771">[MH-11771]</a> - Improve section localization in developer guide</li>
-<li><a href="https://opencast.jira.com/browse/MH-11773">[MH-11773]</a> - Embed player does not use space very well and has scaling
-  problems</li>
-<li><a href="https://opencast.jira.com/browse/MH-11774">[MH-11774]</a> - Admin UI Needs better documentation for debugging</li>
-<li><a href="https://opencast.jira.com/browse/MH-11777">[MH-11777]</a> - Event Details-&gt;Comments and Event Details-&gt;Assets don't
-  work for unprivileged users</li>
-<li><a href="https://opencast.jira.com/browse/MH-11787">[MH-11787]</a> - Add release dates to changelog</li>
-<li><a href="https://opencast.jira.com/browse/MH-11800">[MH-11800]</a> - LTI between Opencast and Moodle does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11801">[MH-11801]</a> - Wowza streaming server needs flv: prefix for flv files</li>
-</ul>
-<h3 id="opencast-222">Opencast 2.2.2</h3>
-<p><em>Released on September 14, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11194">[MH-11194]</a> - created themes not showing up in series branding tab</li>
-<li><a href="https://opencast.jira.com/browse/MH-11572">[MH-11572]</a> - FFmpeg Inspection Service Test - accurateFrameCount</li>
-<li><a href="https://opencast.jira.com/browse/MH-11587">[MH-11587]</a> - SQL Error</li>
-<li><a href="https://opencast.jira.com/browse/MH-11714">[MH-11714]</a> - Fix unit test: Event controller #accessSave saves the event
-  access</li>
-<li><a href="https://opencast.jira.com/browse/MH-11724">[MH-11724]</a> - Additional actions not available in create event wizard
-  anymore</li>
-<li><a href="https://opencast.jira.com/browse/MH-11734">[MH-11734]</a> - Fix el7 RPM docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11735">[MH-11735]</a> - Fix Stream Security Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11744">[MH-11744]</a> - Actions-&gt;Start Task: Various localization bugs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11748">[MH-11748]</a> - Inconsistent and incorrect use of translate directive</li>
-<li><a href="https://opencast.jira.com/browse/MH-11751">[MH-11751]</a> - Player won't work if there are no segments</li>
-<li><a href="https://opencast.jira.com/browse/MH-11755">[MH-11755]</a> - No quality selection in Theodul Player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11759">[MH-11759]</a> - Make Inspector Unit Tests More Robust</li>
-</ul>
-<h3 id="opencast-221">Opencast 2.2.1</h3>
-<hr />
-<p><em>Released on July 30, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11092">[MH-11092]</a> - Every Browser has an other "Remember me" checkbox</li>
-<li><a href="https://opencast.jira.com/browse/MH-11169">[MH-11169]</a> - Trimming points not set correctly after workflow is finished</li>
-<li><a href="https://opencast.jira.com/browse/MH-11538">[MH-11538]</a> - "No compatible source was found for this video" videojs
-  player error in iOS device</li>
-<li><a href="https://opencast.jira.com/browse/MH-11561">[MH-11561]</a> - Style (CSS): Setting a server in Maintenance (srv-det-01)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11598">[MH-11598]</a> - Wizards should not re-use data that has entered before</li>
-<li><a href="https://opencast.jira.com/browse/MH-11644">[MH-11644]</a> - Missing Admin Interface Mock Data</li>
-<li><a href="https://opencast.jira.com/browse/MH-11653">[MH-11653]</a> - Jobs do not always proceed</li>
-<li><a href="https://opencast.jira.com/browse/MH-11655">[MH-11655]</a> - Jobs with high job load never get processed</li>
-<li><a href="https://opencast.jira.com/browse/MH-11659">[MH-11659]</a> - Warning is missing that metada and ACL cannot be edited
-  while job is processing.</li>
-<li><a href="https://opencast.jira.com/browse/MH-11661">[MH-11661]</a> - Link on logo on the media module points to admin ui or
-  welcome page, instead of something that is accessable for every user</li>
-<li><a href="https://opencast.jira.com/browse/MH-11664">[MH-11664]</a> - Incorrect Inconsistency status when built from tarball</li>
-<li><a href="https://opencast.jira.com/browse/MH-11665">[MH-11665]</a> - Systems-&gt;Servers &amp; Systems-&gt;Services show wrong mean
-  runtime and mean queue time</li>
-<li><a href="https://opencast.jira.com/browse/MH-11667">[MH-11667]</a> - Align main table content</li>
-<li><a href="https://opencast.jira.com/browse/MH-11668">[MH-11668]</a> - Missing segment previews let to an erro in the player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11669">[MH-11669]</a> - Do not archive OCR texts</li>
-<li><a href="https://opencast.jira.com/browse/MH-11673">[MH-11673]</a> - Add documentation for additional ACL actions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11674">[MH-11674]</a> - Add documentation for metadata configuration</li>
-<li><a href="https://opencast.jira.com/browse/MH-11679">[MH-11679]</a> - Page size cannot be changed in any table</li>
-<li><a href="https://opencast.jira.com/browse/MH-11681">[MH-11681]</a> - Add documentation for role-based visibility</li>
-<li><a href="https://opencast.jira.com/browse/MH-11682">[MH-11682]</a> - Remove useless roles from roles.txt</li>
-<li><a href="https://opencast.jira.com/browse/MH-11686">[MH-11686]</a> - Extended metadata tab not shown although user has the role
-  ROLE_UI_EVENTS_DETAILS_METADATA_VIEW</li>
-<li><a href="https://opencast.jira.com/browse/MH-11690">[MH-11690]</a> - Various Documentation Improvements</li>
-<li><a href="https://opencast.jira.com/browse/MH-11692">[MH-11692]</a> - Remove Superfluous Mh-Db-Version</li>
-<li><a href="https://opencast.jira.com/browse/MH-11693">[MH-11693]</a> - Remove Superfluous Dependency Versions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11694">[MH-11694]</a> - JavaDoc Generation Broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11702">[MH-11702]</a> - After an upgrade to 2.2.0, series are not displayed in the
-  UI because the series creation date is now mandatory</li>
-<li><a href="https://opencast.jira.com/browse/MH-11720">[MH-11720]</a> - Opencast 2.2 requires Git to be installed at build time</li>
-<li><a href="https://opencast.jira.com/browse/MH-11727">[MH-11727]</a> - Fix unit test: adminNg.services.language #toLocalTime
-  converts a zulu time string back to local time FAILED</li>
-<li><a href="https://opencast.jira.com/browse/MH-11730">[MH-11730]</a> - Make the automatic role prefix in LDAPUserProvider
-  configurable</li>
-</ul>
-<h3 id="opencast-220">Opencast 2.2.0</h3>
-<p><em>Released on June 15, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-9511">[MH-9511]</a> - Wrong log level in Tesseract</li>
-<li><a href="https://opencast.jira.com/browse/MH-9831">[MH-9831]</a> - ehcache and quartz phones home</li>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - Update player dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-10029">[MH-10029]</a> - Remove Unnecessary Image Conversion Step From
-  TextAnalysisService</li>
-<li><a href="https://opencast.jira.com/browse/MH-10173">[MH-10173]</a> - Do not ignore exceptions when closing Closeable's</li>
-<li><a href="https://opencast.jira.com/browse/MH-10748">[MH-10748]</a> - Matterhorn has to be restarted to schedule an event on a new
-  capture device</li>
-<li><a href="https://opencast.jira.com/browse/MH-10794">[MH-10794]</a> - Delete Action should be disabled if nothing is selected</li>
-<li><a href="https://opencast.jira.com/browse/MH-10869">[MH-10869]</a> - ActiveMQ Configuration and Connection Problems</li>
-<li><a href="https://opencast.jira.com/browse/MH-10870">[MH-10870]</a> - ActiveMQ Exceptions While Shutting Down Matterhorn</li>
-<li><a href="https://opencast.jira.com/browse/MH-10887">[MH-10887]</a> - Users can schedule events in the past</li>
-<li><a href="https://opencast.jira.com/browse/MH-10898">[MH-10898]</a> - Update Apache HttpComponents (3.1.7 → 4.4.1)</li>
-<li><a href="https://opencast.jira.com/browse/MH-10923">[MH-10923]</a> - Theodul player : Filtering "composite" tags results in error
-  when the composite workflow is used</li>
-<li><a href="https://opencast.jira.com/browse/MH-10942">[MH-10942]</a> - Events are not deselected after applying a task</li>
-<li><a href="https://opencast.jira.com/browse/MH-10965">[MH-10965]</a> - Theodul player : Videos not playable on IE10</li>
-<li><a href="https://opencast.jira.com/browse/MH-10971">[MH-10971]</a> - Newly created Series don't show up in Series dropdown
-  selection lists without page reload</li>
-<li><a href="https://opencast.jira.com/browse/MH-10978">[MH-10978]</a> - Unable to retract 'internal' publications</li>
-<li><a href="https://opencast.jira.com/browse/MH-10979">[MH-10979]</a> - Opencast needs to better distribute load across the
-  available nodes</li>
-<li><a href="https://opencast.jira.com/browse/MH-10984">[MH-10984]</a> - Extend ingest service by partial upload</li>
-<li><a href="https://opencast.jira.com/browse/MH-11010">[MH-11010]</a> - Stream Security should be able to prevent cross-tenants
-  access</li>
-<li><a href="https://opencast.jira.com/browse/MH-11014">[MH-11014]</a> - Add support for additional ACL actions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11077">[MH-11077]</a> - The Publish Workflow will not retract already published
-  material</li>
-<li><a href="https://opencast.jira.com/browse/MH-11097">[MH-11097]</a> - View modes not working correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11107">[MH-11107]</a> - Group list pagination not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11121">[MH-11121]</a> - MacOS X Installation Guide Needs 2.1 Update</li>
-<li><a href="https://opencast.jira.com/browse/MH-11124">[MH-11124]</a> - Incorrect documentation on how to create users</li>
-<li><a href="https://opencast.jira.com/browse/MH-11128">[MH-11128]</a> - Docs about SilenceDetector threashold are incorrect</li>
-<li><a href="https://opencast.jira.com/browse/MH-11139">[MH-11139]</a> - Unable to find mimetype for mkv</li>
-<li><a href="https://opencast.jira.com/browse/MH-11140">[MH-11140]</a> - Forward and backward buttons are greyed out</li>
-<li><a href="https://opencast.jira.com/browse/MH-11143">[MH-11143]</a> - Link to Media Module in Admin UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-11148">[MH-11148]</a> - Search box layout incorrect: Icon overlaps text</li>
-<li><a href="https://opencast.jira.com/browse/MH-11156">[MH-11156]</a> - Users: Search box not implemented</li>
-<li><a href="https://opencast.jira.com/browse/MH-11157">[MH-11157]</a> - Groups: Search box not implemented</li>
-<li><a href="https://opencast.jira.com/browse/MH-11165">[MH-11165]</a> - Sorting does not work on Systems-&gt;Jobs,
-  Systems-&gt;Servers and Systems-&gt;Services</li>
-<li><a href="https://opencast.jira.com/browse/MH-11167">[MH-11167]</a> - Layout problem on Workflow Error Details view</li>
-<li><a href="https://opencast.jira.com/browse/MH-11183">[MH-11183]</a> - Capture-&gt;Locations: Search box not implemented</li>
-<li><a href="https://opencast.jira.com/browse/MH-11190">[MH-11190]</a> - Theodul Shortcuts: Description could be improved</li>
-<li><a href="https://opencast.jira.com/browse/MH-11191">[MH-11191]</a> - Event Details-&gt;Assets: Use human-readable units for
-  duration, bitrates and sizes</li>
-<li><a href="https://opencast.jira.com/browse/MH-11192">[MH-11192]</a> - Audio level slider does not change audio level while
-  dragging</li>
-<li><a href="https://opencast.jira.com/browse/MH-11199">[MH-11199]</a> - Playback &amp; video editor don't work while workflow is running</li>
-<li><a href="https://opencast.jira.com/browse/MH-11209">[MH-11209]</a> - LTI Documentation needs to be incorporated into new docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11222">[MH-11222]</a> - Replace System.out.println with logger</li>
-<li><a href="https://opencast.jira.com/browse/MH-11229">[MH-11229]</a> - workflowoperation unit tests are incredible slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-11252">[MH-11252]</a> - Some service configuration files are stored in the wrong
-  directory</li>
-<li><a href="https://opencast.jira.com/browse/MH-11265">[MH-11265]</a> - Ensure configuration files end with newline characters</li>
-<li><a href="https://opencast.jira.com/browse/MH-11266">[MH-11266]</a> - Logger ConversionPattern stated twice</li>
-<li><a href="https://opencast.jira.com/browse/MH-11276">[MH-11276]</a> - HttpNotificationWorkflowOperationHandlerTest fails if a
-  certain Domain Exists</li>
-<li><a href="https://opencast.jira.com/browse/MH-11280">[MH-11280]</a> - Opencast fails to compile due to missing dependencies in
-  test-harness</li>
-<li><a href="https://opencast.jira.com/browse/MH-11281">[MH-11281]</a> - Enhance WOH image to support extraction of multiple images
-  using multiple encoding profiles from multiple sources</li>
-<li><a href="https://opencast.jira.com/browse/MH-11282">[MH-11282]</a> - Enhance WOH composite to support single video streams</li>
-<li><a href="https://opencast.jira.com/browse/MH-11287">[MH-11287]</a> - Update Apereo/Apache License List</li>
-<li><a href="https://opencast.jira.com/browse/MH-11289">[MH-11289]</a> - Change text extraction documentation or file name</li>
-<li><a href="https://opencast.jira.com/browse/MH-11294">[MH-11294]</a> - Create admin-worker and ingest distribution</li>
-<li><a href="https://opencast.jira.com/browse/MH-11296">[MH-11296]</a> - HTTP method POST is not supported by this url in r/2.1.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11298">[MH-11298]</a> - Fix json-simple version specification</li>
-<li><a href="https://opencast.jira.com/browse/MH-11300">[MH-11300]</a> - WOH partial-import looses partial audio tracks beginning at
-  position zero</li>
-<li><a href="https://opencast.jira.com/browse/MH-11304">[MH-11304]</a> - Documentation for WOH partial-import and load configuration
-  not listed in pages configuration</li>
-<li><a href="https://opencast.jira.com/browse/MH-11306">[MH-11306]</a> - Change job dispatcher sort order to: restart jobs, non-wf
-  jobs, creation date</li>
-<li><a href="https://opencast.jira.com/browse/MH-11307">[MH-11307]</a> - Distribution Service is not on Presentation Node</li>
-<li><a href="https://opencast.jira.com/browse/MH-11310">[MH-11310]</a> - Document encoding profiles used by WOH partial-import</li>
-<li><a href="https://opencast.jira.com/browse/MH-11311">[MH-11311]</a> - Use existing encoding profiles in WOH partial-import example</li>
-<li><a href="https://opencast.jira.com/browse/MH-11312">[MH-11312]</a> - Fix Encode WOH Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11313">[MH-11313]</a> - Update Parallel Encode Profiles</li>
-<li><a href="https://opencast.jira.com/browse/MH-11319">[MH-11319]</a> - Media Module Always Uses Second Attachment as Preview</li>
-<li><a href="https://opencast.jira.com/browse/MH-11320">[MH-11320]</a> - Missing Image Preparation for text Extraction</li>
-<li><a href="https://opencast.jira.com/browse/MH-11321">[MH-11321]</a> - Fix default workflow configuration panel</li>
-<li><a href="https://opencast.jira.com/browse/MH-11322">[MH-11322]</a> - Update WebM Profiles</li>
-<li><a href="https://opencast.jira.com/browse/MH-11355">[MH-11355]</a> - Slide texts are not shown correctly in theodul player,
+  "ROLE_AAI_USER_AFFILIATION_student" for "student"
+- [[MH-13469](https://opencast.jira.com/browse/MH-13469)][[#811](https://github.com/opencast/opencast/pull/811)] -
+  Drop LastHeardFrom On Scheduler Messages
+- [[MH-13468](https://opencast.jira.com/browse/MH-13468)][[#810](https://github.com/opencast/opencast/pull/810)] -
+  Capture Agent Registration Exception
+- [[MH-13466](https://opencast.jira.com/browse/MH-13466)][[#809](https://github.com/opencast/opencast/pull/809)] -
+  Prevent Capture Agents From Modifying Metadata
+- [[MH-13467](https://opencast.jira.com/browse/MH-13467)][[#808](https://github.com/opencast/opencast/pull/808)] -
+  opencast-security-cas feature can not be started
+- [[#806](https://github.com/opencast/opencast/pull/806)] -
+  extend the ingest-download-woh
+- [[MH-12643](https://opencast.jira.com/browse/MH-12643)][[#804](https://github.com/opencast/opencast/pull/804)] -
+  Allow workspace to read from asset manager
+- [[MH-13462](https://opencast.jira.com/browse/MH-13462)][[#802](https://github.com/opencast/opencast/pull/802)] -
+  Prevent Being Started By Root
+- [[MH-13461](https://opencast.jira.com/browse/MH-13461)][[#801](https://github.com/opencast/opencast/pull/801)] -
+  Dependency Fixes & Dependency Checks
+- [[MH-13460](https://opencast.jira.com/browse/MH-13460)][[#800](https://github.com/opencast/opencast/pull/800)] -
+  Update JavaScript Dependencies
+- [[MH-13459](https://opencast.jira.com/browse/MH-13459)][[#799](https://github.com/opencast/opencast/pull/799)] -
+  Make Paella Use UI Configuration Service
+- [[MH-13458](https://opencast.jira.com/browse/MH-13458)][[#798](https://github.com/opencast/opencast/pull/798)] -
+  Live Scheduler Dependencies
+- [[MH-13457](https://opencast.jira.com/browse/MH-13457)][[#797](https://github.com/opencast/opencast/pull/797)] -
+  Dependency Update
+- [[MH-13456](https://opencast.jira.com/browse/MH-13456)][[#796](https://github.com/opencast/opencast/pull/796)] -
+  Move Log Workflow Operation To Admin
+- [[MH-13455](https://opencast.jira.com/browse/MH-13455)][[#795](https://github.com/opencast/opencast/pull/795)] -
+  Opencast Plug-in Features
+- [[MH-13454](https://opencast.jira.com/browse/MH-13454)][[#794](https://github.com/opencast/opencast/pull/794)] -
+  Drop Unused Configuration Option Maps
+- [[MH-13453](https://opencast.jira.com/browse/MH-13453)][[#793](https://github.com/opencast/opencast/pull/793)] -
+  Add more log output to WOH select-streams
+- [[MH-13452](https://opencast.jira.com/browse/MH-13452)][[#792](https://github.com/opencast/opencast/pull/792)] -
+  Show creators correctly in delete modals
+- [[MH-13450](https://opencast.jira.com/browse/MH-13450)][[#790](https://github.com/opencast/opencast/pull/790)] -
+  Remove unused class org.opencastproject.adminui.api.SortType
+- [[MH-13448](https://opencast.jira.com/browse/MH-13448)][[#789](https://github.com/opencast/opencast/pull/789)] -
+  Make translation of creators consistent
+- [[MH-13446](https://opencast.jira.com/browse/MH-13446)][[#788](https://github.com/opencast/opencast/pull/788)] -
+  Removed unfinished feature "ACL transitions"
+- [[MH-13445](https://opencast.jira.com/browse/MH-13445)][[#787](https://github.com/opencast/opencast/pull/787)] -
+  Update Checkstyle
+- [[MH-13443](https://opencast.jira.com/browse/MH-13443)][[#783](https://github.com/opencast/opencast/pull/783)] -
+  Don't use deprecated $http.success and $http.error methods
+- [[MH-13439](https://opencast.jira.com/browse/MH-13439)][[#782](https://github.com/opencast/opencast/pull/782)] -
+  Dynamic Player Redirect
+- [[MH-13438](https://opencast.jira.com/browse/MH-13438)][[#781](https://github.com/opencast/opencast/pull/781)] -
+  Simplify Streaming Format Check
+- [[#780](https://github.com/opencast/opencast/pull/780)] -
+  ACL documentation pointed to wrong config file
+- [[MH-13436](https://opencast.jira.com/browse/MH-13436)][[#778](https://github.com/opencast/opencast/pull/778)] -
+  Improve error message for out of bounds image extraction
+- [[MH-13421](https://opencast.jira.com/browse/MH-13421)][[#776](https://github.com/opencast/opencast/pull/776)] -
+  Remove unused workflowservice exceptions
+- [[MH-13434](https://opencast.jira.com/browse/MH-13434)][[#775](https://github.com/opencast/opencast/pull/775)] -
+  Opencast Common Clean-up
+- [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#771](https://github.com/opencast/opencast/pull/771)] -
+  Use Organization Identifier In Roles
+- [[MH-13432](https://opencast.jira.com/browse/MH-13432)][[#770](https://github.com/opencast/opencast/pull/770)] -
+  Remove unused modals "Job Details" and "Server Details"
+- [[MH-13431](https://opencast.jira.com/browse/MH-13431)][[#769](https://github.com/opencast/opencast/pull/769)] -
+  Remove unfinished feature "Bulk Messaging"
+- [[MH-13430](https://opencast.jira.com/browse/MH-13430)][[#768](https://github.com/opencast/opencast/pull/768)] -
+  Fix Opencast Offline Builds
+- [[MH-13428](https://opencast.jira.com/browse/MH-13428)][[#766](https://github.com/opencast/opencast/pull/766)] -
+  Remove unused library angular-scenario from admin ui tests
+- [[MH-13426](https://opencast.jira.com/browse/MH-13426)][[#765](https://github.com/opencast/opencast/pull/765)] -
+  Remove unused Protractor end-to-end tests
+- [[MH-13427](https://opencast.jira.com/browse/MH-13427)][[#764](https://github.com/opencast/opencast/pull/764)] -
+  Remove unused test resources
+- [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#763](https://github.com/opencast/opencast/pull/763)] -
+  Use Organization Identifier in Workflows
+- [[MH-13424](https://opencast.jira.com/browse/MH-13424)][[#762](https://github.com/opencast/opencast/pull/762)] -
+  Elasticsearch 5.6.15
+- [[MH-13423](https://opencast.jira.com/browse/MH-13423)][[#761](https://github.com/opencast/opencast/pull/761)] -
+  Possible NPE if debugging is enabled
+- [[MH-13422](https://opencast.jira.com/browse/MH-13422)][[#760](https://github.com/opencast/opencast/pull/760)] -
+  Switch to markdownlint-cli
+- [[MH-13420](https://opencast.jira.com/browse/MH-13420)][[#759](https://github.com/opencast/opencast/pull/759)] -
+  ngRepeat does not allow duplicates
+- [[MH-13417](https://opencast.jira.com/browse/MH-13417)][[#758](https://github.com/opencast/opencast/pull/758)] -
+  UI Configuration Service Tests
+- [[MH-13414](https://opencast.jira.com/browse/MH-13414)][[#756](https://github.com/opencast/opencast/pull/756)] -
+  extended metadata multivalue fields are not handled properly
+- [[MH-13413](https://opencast.jira.com/browse/MH-13413)][[#755](https://github.com/opencast/opencast/pull/755)] -
+  UI Configuration Service Improvements
+- [[MH-13412](https://opencast.jira.com/browse/MH-13412)][[#754](https://github.com/opencast/opencast/pull/754)] -
+  Deprecate PathSupport.concat(…)
+- [[MH-13411](https://opencast.jira.com/browse/MH-13411)][[#753](https://github.com/opencast/opencast/pull/753)] -
+  Fix UI Config Service Dependencies
+- [[MH-13410](https://opencast.jira.com/browse/MH-13410)][[#752](https://github.com/opencast/opencast/pull/752)] -
+  Fix Broken Build Number
+- [[MH-13397](https://opencast.jira.com/browse/MH-13397)][[#751](https://github.com/opencast/opencast/pull/751)] -
+  Remove unfinished feature "Participation Management"
+- [[MH-13396](https://opencast.jira.com/browse/MH-13396)][[#750](https://github.com/opencast/opencast/pull/750)] -
+  Remove unfinished feature "Location Blacklisting"
+- [[MH-13400](https://opencast.jira.com/browse/MH-13400)][[#745](https://github.com/opencast/opencast/pull/745)] -
+  Admin Index Test Cleanup
+- [[MH-13399](https://opencast.jira.com/browse/MH-13399)][[#744](https://github.com/opencast/opencast/pull/744)] -
+  Update Elasticsearch Configuration
+- [[MH-13395](https://opencast.jira.com/browse/MH-13395)][[#742](https://github.com/opencast/opencast/pull/742)] -
+  Remove unfinished feature "Dashboard"
+- [[MH-13394](https://opencast.jira.com/browse/MH-13394)][[#741](https://github.com/opencast/opencast/pull/741)] -
+  Remove unfinished feature "User Blacklisting"
+- [[MH-13393](https://opencast.jira.com/browse/MH-13393)][[#738](https://github.com/opencast/opencast/pull/738)] -
+  Remove leftover index resources
+- [[MH-13392](https://opencast.jira.com/browse/MH-13392)][[#737](https://github.com/opencast/opencast/pull/737)] -
+  Added allowConflict parameter to methods and implemented
+- [[#736](https://github.com/opencast/opencast/pull/736)] -
+  Revert #523: Special handling of asset manager event removal
+- [[MH-13390](https://opencast.jira.com/browse/MH-13390)][[#735](https://github.com/opencast/opencast/pull/735)] -
+  Quick-Filter by Presenter
+- [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#732](https://github.com/opencast/opencast/pull/732)] -
+  Improve behaviour of single-select metadata fields
+- [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#731](https://github.com/opencast/opencast/pull/731)] -
+  Simplify the configuration of the URL signing components
+- [[MH-13384](https://opencast.jira.com/browse/MH-13384)][[#730](https://github.com/opencast/opencast/pull/730)] -
+  Remove duplicate `joda-time` dependency declaration
+- [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#729](https://github.com/opencast/opencast/pull/729)] -
+  fix concurrent Map updates in scheduler
+- [[MH-13382](https://opencast.jira.com/browse/MH-13382)][[#727](https://github.com/opencast/opencast/pull/727)] -
+  Minor Waveform Service Fixes
+- [[MH-13379](https://opencast.jira.com/browse/MH-13379)][[#726](https://github.com/opencast/opencast/pull/726)] -
+  Simplify Mime Type Handling
+- [[MH-13368](https://opencast.jira.com/browse/MH-13368)][[#724](https://github.com/opencast/opencast/pull/724)] -
+  Added color property to waveform operation handler
+- [[MH-13376](https://opencast.jira.com/browse/MH-13376)][[#722](https://github.com/opencast/opencast/pull/722)] -
+  Fix OSGI Bindings
+- [[MH-13374](https://opencast.jira.com/browse/MH-13374)][[#720](https://github.com/opencast/opencast/pull/720)] -
+  Update Node.js
+- [[MH-13373](https://opencast.jira.com/browse/MH-13373)][[#719](https://github.com/opencast/opencast/pull/719)] -
+  Upgrade Admin Interface Libraries
+- [[MH-13372](https://opencast.jira.com/browse/MH-13372)][[#718](https://github.com/opencast/opencast/pull/718)] -
+  Clean up orphaned asset manager properties
+- [[MH-13371](https://opencast.jira.com/browse/MH-13371)][[#717](https://github.com/opencast/opencast/pull/717)] -
+  Drop unused angular-md5
+- [[MH-13370](https://opencast.jira.com/browse/MH-13370)][[#716](https://github.com/opencast/opencast/pull/716)] -
+  Don't configure unnecessary default credentials
+- [[MH-13294](https://opencast.jira.com/browse/MH-13294)][[#713](https://github.com/opencast/opencast/pull/713)] -
+  Workflow for track replacement and cleanup Snapshots
+- [[MH-13367](https://opencast.jira.com/browse/MH-13367)][[#711](https://github.com/opencast/opencast/pull/711)] -
+  External API series acl returns null pointer with missing acl
+- [[#710](https://github.com/opencast/opencast/pull/710)] -
+  adds an WOH, which can add catalogs to the MediaPackage of an workflow instance
+- [[MH-13365](https://opencast.jira.com/browse/MH-13365)][[#709](https://github.com/opencast/opencast/pull/709)] -
+  inbox ingest into series and inbox retry
+- [[MH-13364](https://opencast.jira.com/browse/MH-13364)][[#707](https://github.com/opencast/opencast/pull/707)] -
+  Fix hidden OSGI wiring errors
+- [[#704](https://github.com/opencast/opencast/pull/704)] -
+  Fixed a typo in the analyze-tracks description
+- [[MH-13362](https://opencast.jira.com/browse/MH-13362)][[#703](https://github.com/opencast/opencast/pull/703)] -
+  Harmonize Admin Interface Menu Tooltips
+- [[MH-13361](https://opencast.jira.com/browse/MH-13361)][[#702](https://github.com/opencast/opencast/pull/702)] -
+  Fix Scheduler Item Serialization
+- [[MH-13360](https://opencast.jira.com/browse/MH-13360)][[#701](https://github.com/opencast/opencast/pull/701)] -
+  MH-13316: Watson transcripts improvements
+- [[MH-13358](https://opencast.jira.com/browse/MH-13358)][[#698](https://github.com/opencast/opencast/pull/698)] -
+  Update JavaScript Dependencies
+- [[#691](https://github.com/opencast/opencast/pull/691)] -
+  Documentation: Developer Console: How to shutdown
+- [[MH-13275](https://opencast.jira.com/browse/MH-13275)][[#689](https://github.com/opencast/opencast/pull/689)] -
+  Allows the workflow to select the audio track for composite videos
+- [[MH-13350](https://opencast.jira.com/browse/MH-13350)][[#688](https://github.com/opencast/opencast/pull/688)] -
+  Theodul core HTML validation
+- [[#687](https://github.com/opencast/opencast/pull/687)] -
+  Documentation: Publish Engage Workflow OH
+- [[MH-13344](https://opencast.jira.com/browse/MH-13344)][[#685](https://github.com/opencast/opencast/pull/685)] -
+  Enable AssetManager to reply NOT_MODIFIED
+- [[#682](https://github.com/opencast/opencast/pull/682)] -
+  add docs.opencast.org anchors for somewhat deep linking
+- [[MH-13345](https://opencast.jira.com/browse/MH-13345)][[#681](https://github.com/opencast/opencast/pull/681)] -
+  Switch to Gson for Languages Endpoint
+- [[MH-13342](https://opencast.jira.com/browse/MH-13342)][[#678](https://github.com/opencast/opencast/pull/678)] -
+  Don't try to create events with empty metadata
+- [[#677](https://github.com/opencast/opencast/pull/677)] -
+  Documentation: Dictionary service
+- [[MH-13341](https://opencast.jira.com/browse/MH-13341)][[#676](https://github.com/opencast/opencast/pull/676)] -
+  Deleting Capture Agents Should Not Modify Users
+- [[MH-13340](https://opencast.jira.com/browse/MH-13340)][[#675](https://github.com/opencast/opencast/pull/675)] -
+  Handle Empty Passwords
+- [[MH-13339](https://opencast.jira.com/browse/MH-13339)][[#674](https://github.com/opencast/opencast/pull/674)] -
+  Handle Bad User Update Requests
+- [[MH-13336](https://opencast.jira.com/browse/MH-13336)][[#671](https://github.com/opencast/opencast/pull/671)] -
+  Upgrade c3p0
+- [[#670](https://github.com/opencast/opencast/pull/670)] -
+  Documentation: Analyze Audio WOH: Unbreak table
+- [[MH-13331](https://opencast.jira.com/browse/MH-13331)][[#667](https://github.com/opencast/opencast/pull/667)] -
+  Fix ActiveMQ Defaults
+- [[MH-13328](https://opencast.jira.com/browse/MH-13328)][[#666](https://github.com/opencast/opencast/pull/666)] -
+  Remove save button at top of videoeditor
+- [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#664](https://github.com/opencast/opencast/pull/664)] -
+  OptimisticLockException in ServiceRegistry dispatchJob
+- [[MH-13324](https://opencast.jira.com/browse/MH-13324)][[#662](https://github.com/opencast/opencast/pull/662)] -
+  Simplify Data Loader
+- [[MH-13323](https://opencast.jira.com/browse/MH-13323)][[#661](https://github.com/opencast/opencast/pull/661)] -
+  Add documentation for list providers
+- [[MH-13322](https://opencast.jira.com/browse/MH-13322)][[#660](https://github.com/opencast/opencast/pull/660)] -
+  Avoid . in Elasticsearch Field Names
+- [[MH-13321](https://opencast.jira.com/browse/MH-13321)][[#659](https://github.com/opencast/opencast/pull/659)] -
+  Fix Series Item Serialization
+- [[MH-13320](https://opencast.jira.com/browse/MH-13320)][[#658](https://github.com/opencast/opencast/pull/658)] -
+  Asset Manager Performance
+- [[MH-13319](https://opencast.jira.com/browse/MH-13319)][[#657](https://github.com/opencast/opencast/pull/657)] -
+  Update Paella Binding Dependencies
+- [[MH-13318](https://opencast.jira.com/browse/MH-13318)][[#656](https://github.com/opencast/opencast/pull/656)] -
+  Update to Apache Karaf 4.2.2
+- [[MH-13313](https://opencast.jira.com/browse/MH-13313)][[#653](https://github.com/opencast/opencast/pull/653)] -
+  Properly Use ACL Merge-Mode Configuration
+- [[MH-13307](https://opencast.jira.com/browse/MH-13307)][[#648](https://github.com/opencast/opencast/pull/648)] -
+  Update Release Manager Documentation
+- [[MH-13306](https://opencast.jira.com/browse/MH-13306)][[#647](https://github.com/opencast/opencast/pull/647)] -
+  Clean up MetadataUtils
+- [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#642](https://github.com/opencast/opencast/pull/642)] -
+  Add override support to external api
+- [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#641](https://github.com/opencast/opencast/pull/641)] -
+  Add placeholder to multi-select fields
+- [[MH-13290](https://opencast.jira.com/browse/MH-13290)][[#632](https://github.com/opencast/opencast/pull/632)] -
+  Asset Manager Query Performance
+- [[MH-13289](https://opencast.jira.com/browse/MH-13289)][[#631](https://github.com/opencast/opencast/pull/631)] -
+  Introduce Metadatafield Copy Constructor
+- [[MH-13288](https://opencast.jira.com/browse/MH-13288)][[#630](https://github.com/opencast/opencast/pull/630)] -
+  Don't create incomplete metadata fields
+- [[MH-13287](https://opencast.jira.com/browse/MH-13287)][[#629](https://github.com/opencast/opencast/pull/629)] -
+  Fix incorrect text metadatafield types
+- [[MH-13286](https://opencast.jira.com/browse/MH-13286)][[#628](https://github.com/opencast/opencast/pull/628)] -
+  Remove unused functionality from MetadataField
+- [[MH-13285](https://opencast.jira.com/browse/MH-13285)][[#627](https://github.com/opencast/opencast/pull/627)] -
+  Display workflow description
+- [[#626](https://github.com/opencast/opencast/pull/626)] -
+  Provide location of `org.ops4j.pax.web.cfg`
+- [[MH-13284](https://opencast.jira.com/browse/MH-13284)][[#625](https://github.com/opencast/opencast/pull/625)] -
+  Update Elasticsearch to 2.x
+- [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#622](https://github.com/opencast/opencast/pull/622)] -
+  Per-Tenant Capture Agent Users
+- [[MH-13281](https://opencast.jira.com/browse/MH-13281)][[#621](https://github.com/opencast/opencast/pull/621)] -
+  Added property keep-last-snapshot for asset-delete WOH
+- [[MH-13278](https://opencast.jira.com/browse/MH-13278)][[#617](https://github.com/opencast/opencast/pull/617)] -
+  Drop Unused Exception
+- [[MH-13238](https://opencast.jira.com/browse/MH-13238)][[#615](https://github.com/opencast/opencast/pull/615)] -
+  don't throw related services straight into ERROR state just because job succeeded on current service
+- [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#614](https://github.com/opencast/opencast/pull/614)] -
+  improve scheduler performance
+- [[MH-13276](https://opencast.jira.com/browse/MH-13276)][[#613](https://github.com/opencast/opencast/pull/613)] -
+  Drop org.opencastproject.fun
+- [[MH-13271](https://opencast.jira.com/browse/MH-13271)][[#610](https://github.com/opencast/opencast/pull/610)] -
+  Remove Useless ACL Check
+- [[MH-13270](https://opencast.jira.com/browse/MH-13270)][[#609](https://github.com/opencast/opencast/pull/609)] -
+  Fix Message Item Serialization
+- [[MH-13267](https://opencast.jira.com/browse/MH-13267)][[#607](https://github.com/opencast/opencast/pull/607)] -
+  Update Deprecated Code In UIRolesRoleProvider
+- [[#605](https://github.com/opencast/opencast/pull/605)] -
+  NOJIRA: Fix misspelled digest
+- [[MH-13157](https://opencast.jira.com/browse/MH-13157)][[#600](https://github.com/opencast/opencast/pull/600)] -
+  Add multi-tenant support for all list providers
+- [[MH-13262](https://opencast.jira.com/browse/MH-13262)][[#596](https://github.com/opencast/opencast/pull/596)] -
+  Changed for partial-error comment description to better description.
+- [[MH-13261](https://opencast.jira.com/browse/MH-13261)][[#595](https://github.com/opencast/opencast/pull/595)] -
+  User Directory OSGI Service Definitions
+- [[MH-13260](https://opencast.jira.com/browse/MH-13260)][[#594](https://github.com/opencast/opencast/pull/594)] -
+  Simplify Runtime Info UI
+- [[MH-13259](https://opencast.jira.com/browse/MH-13259)][[#593](https://github.com/opencast/opencast/pull/593)] -
+  User/Role Directory Cleanup
+- [[MH-13255](https://opencast.jira.com/browse/MH-13255)][[#590](https://github.com/opencast/opencast/pull/590)] -
+  Updated Deprecated Methods in Workspace Tests
+- [[MH-13254](https://opencast.jira.com/browse/MH-13254)][[#589](https://github.com/opencast/opencast/pull/589)] -
+  Automate Dependency Checking
+- [[MH-13253](https://opencast.jira.com/browse/MH-13253)][[#588](https://github.com/opencast/opencast/pull/588)] -
+  External Elasticsearch
+- [[MH-13251](https://opencast.jira.com/browse/MH-13251)][[#586](https://github.com/opencast/opencast/pull/586)] -
+  Remove duplicate dependency
+- [[MH-13247](https://opencast.jira.com/browse/MH-13247)][[#582](https://github.com/opencast/opencast/pull/582)] -
+  Deprecated Methods In Elasticsearch
+- [[MH-12816](https://opencast.jira.com/browse/MH-12816)][[#579](https://github.com/opencast/opencast/pull/579)] -
+  Make waveform size configurable in WOH
+- [[MH-13242](https://opencast.jira.com/browse/MH-13242)][[#578](https://github.com/opencast/opencast/pull/578)] -
+  Set disable_search_threshold for chosen globally
+- [[MH-13241](https://opencast.jira.com/browse/MH-13241)][[#577](https://github.com/opencast/opencast/pull/577)] -
+  Filter Fileinstall Artifacts
+- [[MH-13129](https://opencast.jira.com/browse/MH-13129)][[#575](https://github.com/opencast/opencast/pull/575)] -
+  More configuration options for thumbnails
+- [[MH-13239](https://opencast.jira.com/browse/MH-13239)][[#574](https://github.com/opencast/opencast/pull/574)] -
+  Docs: Fix 'Edit on GitHub' link
+- [[#573](https://github.com/opencast/opencast/pull/573)] -
+  Documentation: Inbox
+- [[MH-13234](https://opencast.jira.com/browse/MH-13234)][[#565](https://github.com/opencast/opencast/pull/565)] -
+  Workspace Deprecation Fixes
+- [[MH-13231](https://opencast.jira.com/browse/MH-13231)][[#564](https://github.com/opencast/opencast/pull/564)] -
+  Allow entering multiple metadata values at once
+- [[MH-13233](https://opencast.jira.com/browse/MH-13233)][[#563](https://github.com/opencast/opencast/pull/563)] -
+  add note about the jdk version use for build
+- [[MH-13229](https://opencast.jira.com/browse/MH-13229)][[#561](https://github.com/opencast/opencast/pull/561)] -
+  External Library Updates
+- [[MH-13227](https://opencast.jira.com/browse/MH-13227)][[#559](https://github.com/opencast/opencast/pull/559)] -
+  Update to Apache Karaf 4.2
+- [[MH-13226](https://opencast.jira.com/browse/MH-13226)][[#558](https://github.com/opencast/opencast/pull/558)] -
+  Update Docuemnation Landing Page
+- [[MH-13224](https://opencast.jira.com/browse/MH-13224)][[#556](https://github.com/opencast/opencast/pull/556)] -
+  Drop commons-beanutils
+- [[MH-13217](https://opencast.jira.com/browse/MH-13217)][[#551](https://github.com/opencast/opencast/pull/551)] -
+  pom.xml housekeeping
+- [[MH-13213](https://opencast.jira.com/browse/MH-13213)][[#548](https://github.com/opencast/opencast/pull/548)] -
+  Separate External API Index
+- [[MH-13212](https://opencast.jira.com/browse/MH-13212)][[#546](https://github.com/opencast/opencast/pull/546)] -
+  Fix external-api dependencies
+- [[MH-13210](https://opencast.jira.com/browse/MH-13210)][[#545](https://github.com/opencast/opencast/pull/545)] -
+  Fix Deprecated IOUtils Usage
+- [[#542](https://github.com/opencast/opencast/pull/542)] -
+  Developer Installation Guide
+- [[MH-13208](https://opencast.jira.com/browse/MH-13208)][[#540](https://github.com/opencast/opencast/pull/540)] -
+  Create a short contributor guide
+- [[MH-13200](https://opencast.jira.com/browse/MH-13200)][[#535](https://github.com/opencast/opencast/pull/535)] -
+  Remove unused file acl-modal.html
+- [[MH-13127](https://opencast.jira.com/browse/MH-13127)][[#534](https://github.com/opencast/opencast/pull/534)] -
+  Make table headers non-interactive by default
+- [[MH-13198](https://opencast.jira.com/browse/MH-13198)][[#529](https://github.com/opencast/opencast/pull/529)] -
+  Properly Display Multiple Presenters
+- [[MH-13197](https://opencast.jira.com/browse/MH-13197)][[#528](https://github.com/opencast/opencast/pull/528)] -
+  Separate Admin Interface Index
+- [[MH-13195](https://opencast.jira.com/browse/MH-13195)][[#526](https://github.com/opencast/opencast/pull/526)] -
+  Fix Admin Interface Dependencies
+- [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#524](https://github.com/opencast/opencast/pull/524)] -
+  Improve performance of event deletion (2)
+- [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#523](https://github.com/opencast/opencast/pull/523)] -
+  Improve performance of event deletion (1)
+- [[MH-13084](https://opencast.jira.com/browse/MH-13084)][[#519](https://github.com/opencast/opencast/pull/519)] -
+  Create a generic user interface configuration service
+- [[MH-13054](https://opencast.jira.com/browse/MH-13054)][[#518](https://github.com/opencast/opencast/pull/518)] -
+  Update angular-ui-sortable, adapting build pipeline
+- [[#515](https://github.com/opencast/opencast/pull/515)] -
+  NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time
+- [[MH-13187](https://opencast.jira.com/browse/MH-13187)][[#514](https://github.com/opencast/opencast/pull/514)] -
+  Improve Track Stream Handling
+- [[MH-13186](https://opencast.jira.com/browse/MH-13186)][[#513](https://github.com/opencast/opencast/pull/513)] -
+  Episode and Series ACL Handling
+- [[MH-13185](https://opencast.jira.com/browse/MH-13185)][[#511](https://github.com/opencast/opencast/pull/511)] -
+  Don't include test web server
+- [[MH-13183](https://opencast.jira.com/browse/MH-13183)][[#505](https://github.com/opencast/opencast/pull/505)] -
+  Add link to series details, out of the eventstable-view
+- [[MH-13178](https://opencast.jira.com/browse/MH-13178)][[#502](https://github.com/opencast/opencast/pull/502)] -
+  Clean-up Series Dialog Code
+- [[MH-13177](https://opencast.jira.com/browse/MH-13177)][[#501](https://github.com/opencast/opencast/pull/501)] -
+  Further Simplify MediaPackageElementFlavor
+- [[MH-13175](https://opencast.jira.com/browse/MH-13175)][[#499](https://github.com/opencast/opencast/pull/499)] -
+  Remove Apache Tika for Generating Mimetypes
+- [[MH-13174](https://opencast.jira.com/browse/MH-13174)][[#498](https://github.com/opencast/opencast/pull/498)] -
+  Simplify class MediaPackageElementFlavor
+- [[MH-13155](https://opencast.jira.com/browse/MH-13155)][[#497](https://github.com/opencast/opencast/pull/497)] -
+  Make weekday preselection optional
+- [[MH-13168](https://opencast.jira.com/browse/MH-13168)][[#491](https://github.com/opencast/opencast/pull/491)] -
+  Testcases to test a captureagent with Opencast integration.
+- [[MH-13160](https://opencast.jira.com/browse/MH-13160)][[#488](https://github.com/opencast/opencast/pull/488)] -
+  Send actually required data in workflow messages
+- [[MH-13161](https://opencast.jira.com/browse/MH-13161)][[#483](https://github.com/opencast/opencast/pull/483)] -
+  Simplify log statements
+- [[MH-13158](https://opencast.jira.com/browse/MH-13158)][[#480](https://github.com/opencast/opencast/pull/480)] -
+  Use default functional interface for SecurityUtil#runAs
+- [[MH-13153](https://opencast.jira.com/browse/MH-13153)][[#477](https://github.com/opencast/opencast/pull/477)] -
+  Workflow Service Code Cleanup
+- [[MH-13151](https://opencast.jira.com/browse/MH-13151)][[#475](https://github.com/opencast/opencast/pull/475)] -
+  Update to Apache Karaf 4.1.6
+- [[MH-13148](https://opencast.jira.com/browse/MH-13148)][[#472](https://github.com/opencast/opencast/pull/472)] -
+  Internationalization support for series LTI tools
+- [[MH-13140](https://opencast.jira.com/browse/MH-13140)][[#466](https://github.com/opencast/opencast/pull/466)] -
+  Clean-up REST Documentation Code
+- [[MH-13061](https://opencast.jira.com/browse/MH-13061)][[#450](https://github.com/opencast/opencast/pull/450)] -
+  Display responsible person for workflows
+- [[MH-13121](https://opencast.jira.com/browse/MH-13121)][[#447](https://github.com/opencast/opencast/pull/447)] -
+  Fix usertracking plugin in paella player
+- [[MH-13124](https://opencast.jira.com/browse/MH-13124)][[#446](https://github.com/opencast/opencast/pull/446)] -
+  Unify linting for JavaScript and HTML
+- [[MH-13082](https://opencast.jira.com/browse/MH-13082)][[#440](https://github.com/opencast/opencast/pull/440)] -
+  Fix LTI security vulnerability and refactor LTI and OAuth classes
+- [[MH-13098](https://opencast.jira.com/browse/MH-13098)][[#430](https://github.com/opencast/opencast/pull/430)] -
+  Add start-workflow WOH
+- [[MH-13062](https://opencast.jira.com/browse/MH-13062)][[#401](https://github.com/opencast/opencast/pull/401)] -
+  Added credentials for the Ingest Service.
+- [[MH-13000](https://opencast.jira.com/browse/MH-13000)][[#398](https://github.com/opencast/opencast/pull/398)] -
+  Group “Edit scheduled” events by weekday
+- [[MH-12782](https://opencast.jira.com/browse/MH-12782)][[#209](https://github.com/opencast/opencast/pull/209)] -
+  As an unprivileged user, I only want to see series and events that I have write access to.
+
+
+Opencast 6
+----------
+
+### Opencast 6.7
+
+*Released on December 8, 2019*
+
+- [[#1200](https://github.com/opencast/opencast/pull/1200)] -
+  Fix Crowdin Deployment
+- [[#1143](https://github.com/opencast/opencast/pull/1143)] -
+  Upgrade jackson to 2.9.10 (6.x)
+- [[#1142](https://github.com/opencast/opencast/pull/1142)] -
+  Update apache commons-compress to 1.19
+- [[#1132](https://github.com/opencast/opencast/pull/1132)] -
+  Fixed the "hide" button in the Documentation.
+- [[#1080](https://github.com/opencast/opencast/pull/1080)] -
+  Documentation reworked
+- [[#1035](https://github.com/opencast/opencast/pull/1035)] -
+  Pushing to Maven Central
+- [[#1026](https://github.com/opencast/opencast/pull/1026)] -
+  Adding Ansible script documentation
+- [[#1019](https://github.com/opencast/opencast/pull/1019)] -
+  SMIL tests fail when doctype url can't be resolved
+
+### Opencast 6.6
+
+*Released on August 2, 2019*
+
+- [[MH-13674](https://opencast.jira.com/browse/MH-13674)][[#1013](https://github.com/opencast/opencast/pull/1013)] -
+  Fix Cutting
+- [[MH-13673](https://opencast.jira.com/browse/MH-13673)][[#1012](https://github.com/opencast/opencast/pull/1012)] -
+  Workflow options not visually aligned
+- [[MH-13672](https://opencast.jira.com/browse/MH-13672)][[#1011](https://github.com/opencast/opencast/pull/1011)] -
+  Editor Maximum Height
+- [[MH-13671](https://opencast.jira.com/browse/MH-13671)][[#1010](https://github.com/opencast/opencast/pull/1010)] -
+  OAI-PMH autorepublish fails due to invalid urls
+- [[MH-13648](https://opencast.jira.com/browse/MH-13648)][[#984](https://github.com/opencast/opencast/pull/984)] -
+  Asset Manager Concurrecy Issue
+- [[MH-13644](https://opencast.jira.com/browse/MH-13644)][[#980](https://github.com/opencast/opencast/pull/980)] -
+  Sometimes paella does not play audio
+- [[MH-13643](https://opencast.jira.com/browse/MH-13643)][[#979](https://github.com/opencast/opencast/pull/979)] -
+  Update to Paella 6.1.4
+- [[MH-13637](https://opencast.jira.com/browse/MH-13637)][[#974](https://github.com/opencast/opencast/pull/974)] -
+  Asset manager endpoint fix
+- [[MH-13633](https://opencast.jira.com/browse/MH-13633)][[#969](https://github.com/opencast/opencast/pull/969)] -
+  Update spring-security-oauth
+- [[MH-13611](https://opencast.jira.com/browse/MH-13611)][[#955](https://github.com/opencast/opencast/pull/955)] -
+  Duplicate events fix
+
+### Opencast 6.5
+
+*Released on June 14, 2019*
+
+- [[MH-13607](https://opencast.jira.com/browse/MH-13607)][[#946](https://github.com/opencast/opencast/pull/946)] -
+  Show composite duration in video editor
+- [[MH-13606](https://opencast.jira.com/browse/MH-13606)][[#944](https://github.com/opencast/opencast/pull/944)] -
+  Don't archive smil on publication
+- [[MH-13601](https://opencast.jira.com/browse/MH-13601)][[#939](https://github.com/opencast/opencast/pull/939)] -
+  OAI-PMH database access syncronization
+- [[MH-13575](https://opencast.jira.com/browse/MH-13575)][[#916](https://github.com/opencast/opencast/pull/916)] -
+  Update paella player to 6.1.3
+- [[MH-13573](https://opencast.jira.com/browse/MH-13573)][[#914](https://github.com/opencast/opencast/pull/914)] -
+  Add .factorypath to .gitignore
+- [[MH-13560](https://opencast.jira.com/browse/MH-13560)][[#902](https://github.com/opencast/opencast/pull/902)] -
+  Admin Role in Moodle User Provider
+- [[MH-13546](https://opencast.jira.com/browse/MH-13546)][[#888](https://github.com/opencast/opencast/pull/888)] -
+  textextraction performance improvement
+- [[MH-13544](https://opencast.jira.com/browse/MH-13544)][[#886](https://github.com/opencast/opencast/pull/886)] -
+  Video editor shows incorrect notification
+- [[MH-13536](https://opencast.jira.com/browse/MH-13536)][[#877](https://github.com/opencast/opencast/pull/877)] -
+  OAI-PMH Remote Broken
+- [[MH-13533](https://opencast.jira.com/browse/MH-13533)][[#875](https://github.com/opencast/opencast/pull/875)] -
+  Document parameter "sign" of `GET /api/events/{id}/publications/*`
+- [[MH-13526](https://opencast.jira.com/browse/MH-13526)][[#868](https://github.com/opencast/opencast/pull/868)] -
+  Show unequal tracks correctly in editor
+- [[MH-13521](https://opencast.jira.com/browse/MH-13521)][[#859](https://github.com/opencast/opencast/pull/859)] -
+  Switch to openJDK 8 on Travis
+- [[MH-13503](https://opencast.jira.com/browse/MH-13503)][[#856](https://github.com/opencast/opencast/pull/856)] -
+  Job Dispatch Fairness
+- [[MH-13330](https://opencast.jira.com/browse/MH-13330)][[#853](https://github.com/opencast/opencast/pull/853)] -
+  The video editor does not always close after the user presses "Publish"
+- [[MH-13511](https://opencast.jira.com/browse/MH-13511)][[#852](https://github.com/opencast/opencast/pull/852)] -
+  Adding events in parallel does not work correctly
+- [[MH-13501](https://opencast.jira.com/browse/MH-13501)][[#840](https://github.com/opencast/opencast/pull/840)] -
+  Match against user pattern for loadUser() lookups
+- [[MH-13495](https://opencast.jira.com/browse/MH-13495)][[#839](https://github.com/opencast/opencast/pull/839)] -
+  Ignore old requests instead of cancelling
+- [[#837](https://github.com/opencast/opencast/pull/837)] -
+  Fix adaptive streaming configuration guide
+- [[MH-13492](https://opencast.jira.com/browse/MH-13492)][[#833](https://github.com/opencast/opencast/pull/833)] -
+  Add language support for Italian
+- [[MH-13486](https://opencast.jira.com/browse/MH-13486)][[#829](https://github.com/opencast/opencast/pull/829)] -
+  Cleanup NOTICES 6.x
+- [[MH-13485](https://opencast.jira.com/browse/MH-13485)][[#828](https://github.com/opencast/opencast/pull/828)] -
+  Update paella player to 6.1.2
+- [[#827](https://github.com/opencast/opencast/pull/827)] -
+  Change url query syntax to ?
+- [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#818](https://github.com/opencast/opencast/pull/818)] -
+  Filter capture agent roles for ACLs
+
+### Opencast 6.4
+
+*Released on April 01, 2019*
+
+- [[MH-13449](https://opencast.jira.com/browse/MH-13449)][[cc11441
+  ](https://github.com/opencast/opencast/commit/cc1144125ecda32cbb29afba51ab0ac7efb7ca7e)] -
+  MH-13449, upgrade spring-security-oauth libs
+- [[MH-13464](https://opencast.jira.com/browse/MH-13464)][[#805](https://github.com/opencast/opencast/pull/805)] -
+  Update paella player to 6.1.0
+- [[MH-13463](https://opencast.jira.com/browse/MH-13463)][[#803](https://github.com/opencast/opencast/pull/803)] -
+  WOH select-streams does not hide audio track as expected
+- [[MH-13444](https://opencast.jira.com/browse/MH-13444)][[#786](https://github.com/opencast/opencast/pull/786)] -
+  Insecure Series Creation
+- [[MH-13387](https://opencast.jira.com/browse/MH-13387)][[#777](https://github.com/opencast/opencast/pull/777)] -
+  Get ACLs of finished workflows from AssetManager
+- [Document encoding-profiles parameter in ComposeWorkflowHandler
+  ](https://github.com/opencast/opencast/pull/772)
+- [[MH-13429](https://opencast.jira.com/browse/MH-13429)][[#767](https://github.com/opencast/opencast/pull/767)] -
+  Make sure series LTI tool respects provided series custom param
+
+### Opencast 6.3
+
+*Released on March 05, 2019*
+
+- [[MH-13402](https://opencast.jira.com/browse/MH-13402)][[#749](https://github.com/opencast/opencast/pull/749)] -
+  WOH select-tracks does not work with audio-only input
+- [[MH-13404](https://opencast.jira.com/browse/MH-13404)][[#748](https://github.com/opencast/opencast/pull/748)] -
+  Improve Workspace Logging
+- [[MH-13401](https://opencast.jira.com/browse/MH-13401)][[#747](https://github.com/opencast/opencast/pull/747)] -
+  Fix icon in Paella Player
+- [[MH-13388](https://opencast.jira.com/browse/MH-13388)][[#734](https://github.com/opencast/opencast/pull/734)] -
+  Updating job load values for composer service on worker nodes …
+- [[MH-13378](https://opencast.jira.com/browse/MH-13378)][[#725](https://github.com/opencast/opencast/pull/725)] -
+  Add mimetype audio/m4a
+- [[MH-13377](https://opencast.jira.com/browse/MH-13377)][[#723](https://github.com/opencast/opencast/pull/723)] -
+  Fix scheduler rrule TimeZone issue
+- [[MH-12631](https://opencast.jira.com/browse/MH-12631)][[#721](https://github.com/opencast/opencast/pull/721)] -
+  Drop the ORGANIZER field from the ical feed
+- [[MH-13369](https://opencast.jira.com/browse/MH-13369)][[#715](https://github.com/opencast/opencast/pull/715)] -
+  Delete Capture Agents
+- [[MH-12177](https://opencast.jira.com/browse/MH-12177)][[#712](https://github.com/opencast/opencast/pull/712)] -
+  TimeZone threadsafe and bulk schedule across DST (NEW)
+- [[MH-13355](https://opencast.jira.com/browse/MH-13355)][[#700](https://github.com/opencast/opencast/pull/700)] -
+  Increase the default timeout for TrustedHttpClientImpl
+- [[MH-13359](https://opencast.jira.com/browse/MH-13359)][[#699](https://github.com/opencast/opencast/pull/699)] -
+  Adding UTF-8 encoding for all remote services
+- [[MH-13357](https://opencast.jira.com/browse/MH-13357)][[#697](https://github.com/opencast/opencast/pull/697)] -
+  Enable being able to disable 2 confusing Admin UI metadata: "duration" & "created"
+- [[MH-13356](https://opencast.jira.com/browse/MH-13356)][[#696](https://github.com/opencast/opencast/pull/696)] -
+  Unnecessary Snapshots
+- [[MH-13347](https://opencast.jira.com/browse/MH-13347)][[#695](https://github.com/opencast/opencast/pull/695)] -
+  Don't always look for orphaned properties
+- [[MH-13354](https://opencast.jira.com/browse/MH-13354)][[#694](https://github.com/opencast/opencast/pull/694)] -
+  Asset Manager Property Performance
+- [[MH-13352](https://opencast.jira.com/browse/MH-13352)][[#693](https://github.com/opencast/opencast/pull/693)] -
+  Unnecessary Format
+- [[MH-13310](https://opencast.jira.com/browse/MH-13310)][[#692](https://github.com/opencast/opencast/pull/692)] -
+  Simplify `AQueryBuilderImpl#always`
+- [[#686](https://github.com/opencast/opencast/pull/686)] -
+  Document workaround steps for authentication with IBM Watson STT
+- [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#683](https://github.com/opencast/opencast/pull/683)] -
+  6.x): OptimisticLockException in ServiceRegistry dispatchJob
+- [[MH-13343](https://opencast.jira.com/browse/MH-13343)][[#679](https://github.com/opencast/opencast/pull/679)] -
+  Load track into workspace with unique ID
+- [[MH-13338](https://opencast.jira.com/browse/MH-13338)][[#673](https://github.com/opencast/opencast/pull/673)] -
+  Elasticsearch Upgrade Documentation
+- [[MH-13337](https://opencast.jira.com/browse/MH-13337)][[#672](https://github.com/opencast/opencast/pull/672)] -
+  Admin UI workflow status translation keys added
+- [[MH-13329](https://opencast.jira.com/browse/MH-13329)][[#668](https://github.com/opencast/opencast/pull/668)] -
+  Removing a capture agent resets the password of all Opencast users
+- [[MH-13326](https://opencast.jira.com/browse/MH-13326)][[#663](https://github.com/opencast/opencast/pull/663)] -
+  No file/directory found when taking snapshot
+- [[MH-13315](https://opencast.jira.com/browse/MH-13315)][[#655](https://github.com/opencast/opencast/pull/655)] -
+  Don't destroy Notifications service on destruction of the Notifications directive
+- [[MH-13312](https://opencast.jira.com/browse/MH-13312)][[#654](https://github.com/opencast/opencast/pull/654)] -
+  Do not show outdated conflict information
+
+### Opencast 6.2
+
+*Released on January 24, 2019*
+
+- [[MH-13309](https://opencast.jira.com/browse/MH-13309)][[#649](https://github.com/opencast/opencast/pull/649)] -
+  return empty list when finding findUsersByUserName when the name param is empty.
+
+### Opencast 6.1
+
+*Released on January 12, 2019*
+
+- [[MH-13305](https://opencast.jira.com/browse/MH-13305)][[#646](https://github.com/opencast/opencast/pull/646)] -
+  MacOS installation update
+- [[MH-13304](https://opencast.jira.com/browse/MH-13304)][[#645](https://github.com/opencast/opencast/pull/645)] -
+  Multi-value consistent with multi-select
+- [[MH-13302](https://opencast.jira.com/browse/MH-13302)][[#644](https://github.com/opencast/opencast/pull/644)] -
+  Don't save unnecessarily in Multi-Select
+- [[MH-13301](https://opencast.jira.com/browse/MH-13301)][[#643](https://github.com/opencast/opencast/pull/643)] -
+  Don't require event.publisher since it is a readonly field
+- [[MH-13300](https://opencast.jira.com/browse/MH-13300)][[#640](https://github.com/opencast/opencast/pull/640)] -
+  Display multi-value fields correctly on summary pages
+- [[MH-13299](https://opencast.jira.com/browse/MH-13299)][[#639](https://github.com/opencast/opencast/pull/639)] -
+  Make multi-select fields consistent again
+- [[MH-13295](https://opencast.jira.com/browse/MH-13295)][[#635](https://github.com/opencast/opencast/pull/635)] -
+  Handle null for presentable value extraction
+- [[MH-13283](https://opencast.jira.com/browse/MH-13283)][[#624](https://github.com/opencast/opencast/pull/624)] -
+  Fix Custom CXF Error Handler
+- [[MH-13248](https://opencast.jira.com/browse/MH-13248)][[#623](https://github.com/opencast/opencast/pull/623)] -
+  Allow hidden workflow parameters
+
+### Opencast 6.0
+
+*Released on December 10, 2018*
+
+- [[#620](https://github.com/opencast/opencast/pull/620)] -
+  Remove dropped translations
+- [[MH-13230](https://opencast.jira.com/browse/MH-13230)][[#616](https://github.com/opencast/opencast/pull/616)] -
+  remove the need for passing an Accept header with external api requests
+- [[MH-13272](https://opencast.jira.com/browse/MH-13272)][[#611](https://github.com/opencast/opencast/pull/611)] -
+  fix missing roles
+- [[MH-13266](https://opencast.jira.com/browse/MH-13266)][[#606](https://github.com/opencast/opencast/pull/606)] -
+  Start date cross link does not work correctly
+- [[MH-13215](https://opencast.jira.com/browse/MH-13215)][[#602](https://github.com/opencast/opencast/pull/602)] -
+  WorkflowOperationTagUtil throws a null pointer
+- [[MH-13245](https://opencast.jira.com/browse/MH-13245)][[#601](https://github.com/opencast/opencast/pull/601)] -
+  Paella player does not show a single presentation video
+- [[MH-13252](https://opencast.jira.com/browse/MH-13252)][[#587](https://github.com/opencast/opencast/pull/587)] -
+  Ineffective Synchronization of Elasticsearch Startup
+- [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#585](https://github.com/opencast/opencast/pull/585)] -
+  Improve multi-select metadata fields
+- [[MH-13250](https://opencast.jira.com/browse/MH-13250)][[#584](https://github.com/opencast/opencast/pull/584)] -
+  Thumbnail feature does not work for unprivileged users
+- [[MH-13249](https://opencast.jira.com/browse/MH-13249)][[#583](https://github.com/opencast/opencast/pull/583)] -
+  Invalid Group Endpoint Registration
+- [[MH-13237](https://opencast.jira.com/browse/MH-13237)][[#576](https://github.com/opencast/opencast/pull/576)] -
+  Track previews do not work with stream security
+- [[MH-13214](https://opencast.jira.com/browse/MH-13214)][[#570](https://github.com/opencast/opencast/pull/570)] -
+  Fix HTTP Digest Authentication
+- [[MH-13232](https://opencast.jira.com/browse/MH-13232)][[#562](https://github.com/opencast/opencast/pull/562)] -
+  Fix potentially negative fade-out start
+- [[MH-13228](https://opencast.jira.com/browse/MH-13228)][[#560](https://github.com/opencast/opencast/pull/560)] -
+  Homogeneous Width of Shortcut Icons
+- [[MH-13225](https://opencast.jira.com/browse/MH-13225)][[#557](https://github.com/opencast/opencast/pull/557)] -
+  Fix for exception in live scheduler service when rebuilding the admin ui index
+- [[MH-13222](https://opencast.jira.com/browse/MH-13222)][[#554](https://github.com/opencast/opencast/pull/554)] -
+  Some fixes to tiered storage asset manager
+- [[MH-13209](https://opencast.jira.com/browse/MH-13209)][[#544](https://github.com/opencast/opencast/pull/544)] -
+  Put CAS Feature In Distributions
+- [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#541](https://github.com/opencast/opencast/pull/541)] -
+  Add note about CAAM to release notes
+- [[MH-13201](https://opencast.jira.com/browse/MH-13201)][[#538](https://github.com/opencast/opencast/pull/538)] -
+  Convert uploaded images to appropriate size and format
+- [[MH-13206](https://opencast.jira.com/browse/MH-13206)][[#537](https://github.com/opencast/opencast/pull/537)] -
+  Use correct mouse cursor in filters
+- [[MH-13205](https://opencast.jira.com/browse/MH-13205)][[#536](https://github.com/opencast/opencast/pull/536)] -
+  Document, fix and improve thumbnail support
+- [[MH-13196](https://opencast.jira.com/browse/MH-13196)][[#527](https://github.com/opencast/opencast/pull/527)] -
+  Unregister Resource Servlets of Bundles to be Removed
+- [[MH-13192](https://opencast.jira.com/browse/MH-13192)][[#522](https://github.com/opencast/opencast/pull/522)] -
+  Improve performance of list requests
+- [[MH-13191](https://opencast.jira.com/browse/MH-13191)][[#521](https://github.com/opencast/opencast/pull/521)] -
+  Improve performance of retrieving groups
+- [[MH-13188](https://opencast.jira.com/browse/MH-13188)][[#516](https://github.com/opencast/opencast/pull/516)] -
+  Update paella player 6.0.3
+- [[MH-13154](https://opencast.jira.com/browse/MH-13154)][[#512](https://github.com/opencast/opencast/pull/512)] -
+  Unify vertical spacing in wizards
+- [[MH-13184](https://opencast.jira.com/browse/MH-13184)][[#508](https://github.com/opencast/opencast/pull/508)] -
+  Update request-digest
+- [[#507](https://github.com/opencast/opencast/pull/507)] -
+  Remove documentation about unused workflow pause role
+- [[MH-13162](https://opencast.jira.com/browse/MH-13162)][[#506](https://github.com/opencast/opencast/pull/506)] -
+  Show all series in edit-scheduled-events
+- [[MH-13179](https://opencast.jira.com/browse/MH-13179)][[#503](https://github.com/opencast/opencast/pull/503)] -
+  Fix Video Editor Preview Mode Default
+- [[MH-13176](https://opencast.jira.com/browse/MH-13176)][[#500](https://github.com/opencast/opencast/pull/500)] -
+  Bug fix update of Jackson
+- [[MH-13170](https://opencast.jira.com/browse/MH-13170)][[#496](https://github.com/opencast/opencast/pull/496)] -
+  Fix workflow not selected in event details
+- [[MH-13171](https://opencast.jira.com/browse/MH-13171)][[#495](https://github.com/opencast/opencast/pull/495)] -
+  Fix workflow configuration settings being displayed incorrectly
+- [[MH-13173](https://opencast.jira.com/browse/MH-13173)][[#494](https://github.com/opencast/opencast/pull/494)] -
+  Do not hardcode value of ACL override
+- [[MH-13169](https://opencast.jira.com/browse/MH-13169)][[#492](https://github.com/opencast/opencast/pull/492)] -
+  Update bibliographic metadata when technical metadata changes
+- [[MH-13166](https://opencast.jira.com/browse/MH-13166)][[#489](https://github.com/opencast/opencast/pull/489)] -
+  OAI-PMH Message Handler Performance
+- [[MH-13164](https://opencast.jira.com/browse/MH-13164)][[#487](https://github.com/opencast/opencast/pull/487)] -
+  Load catalog for snapshot message effeciently
+- [[MH-13130](https://opencast.jira.com/browse/MH-13130)][[#486](https://github.com/opencast/opencast/pull/486)] -
+  java.lang.ClassCastException in AdminUserAndGroupLoader when starting up
+- [[MH-13163](https://opencast.jira.com/browse/MH-13163)][[#484](https://github.com/opencast/opencast/pull/484)] -
+  Fix empty REST documentation notes
+- [[MH-13159](https://opencast.jira.com/browse/MH-13159)][[#481](https://github.com/opencast/opencast/pull/481)] -
+  Fix mattermost notification operation issues
+- [[MH-13111](https://opencast.jira.com/browse/MH-13111)][[#479](https://github.com/opencast/opencast/pull/479)] -
+  Fix display of metadata in series creation summary
+- [[MH-13110](https://opencast.jira.com/browse/MH-13110)][[#478](https://github.com/opencast/opencast/pull/478)] -
+  Fix display of metadata in event creation summary
+- [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#474](https://github.com/opencast/opencast/pull/474)] -
+  Opencast 6.0 release notes
+- [[MH-13149](https://opencast.jira.com/browse/MH-13149)][[#473](https://github.com/opencast/opencast/pull/473)] -
+  Timed tiered storage test fails on fast systems
+- [[MH-13051](https://opencast.jira.com/browse/MH-13051)][[#471](https://github.com/opencast/opencast/pull/471)] -
+  Fix dropdown placeholders
+- [[#470](https://github.com/opencast/opencast/pull/470)] -
+  Fix rest docs of GroupsEndpoint
+- [[MH-13141](https://opencast.jira.com/browse/MH-13141)][[#469](https://github.com/opencast/opencast/pull/469)] -
+  Correctly initialize stats service
+- [[MH-13142](https://opencast.jira.com/browse/MH-13142)][[#468](https://github.com/opencast/opencast/pull/468)] -
+  Error parsing non-existent schedule
+- [[MH-13135](https://opencast.jira.com/browse/MH-13135)][[#467](https://github.com/opencast/opencast/pull/467)] -
+  Pending requests are not cancelled as expected
+- [[MH-13139](https://opencast.jira.com/browse/MH-13139)][[#465](https://github.com/opencast/opencast/pull/465)] -
+  Documentation for the event publisher metadata
+- [[MH-12819](https://opencast.jira.com/browse/MH-12819)][[#464](https://github.com/opencast/opencast/pull/464)] -
+  change extract-text encoding profile for better OCR results…
+- [[MH-13137](https://opencast.jira.com/browse/MH-13137)][[#462](https://github.com/opencast/opencast/pull/462)] -
+  Less extensive statistics configuration
+- [[MH-13136](https://opencast.jira.com/browse/MH-13136)][[#461](https://github.com/opencast/opencast/pull/461)] -
+  Add Danish Translation
+- [[MH-13133](https://opencast.jira.com/browse/MH-13133)][[#459](https://github.com/opencast/opencast/pull/459)] -
+  TypeError: Cannot read property 'results' of null
+- [[MH-13092](https://opencast.jira.com/browse/MH-13092)][[#458](https://github.com/opencast/opencast/pull/458)] -
+  Fix failing scheduling for non-english browsers
+- [[MH-13132](https://opencast.jira.com/browse/MH-13132)][[#457](https://github.com/opencast/opencast/pull/457)] -
+  Fix REST Docs Overview Rendering
+- [[MH-13131](https://opencast.jira.com/browse/MH-13131)][[#456](https://github.com/opencast/opencast/pull/456)] -
+  Fix Feed Service REST Docs
+- [[#455](https://github.com/opencast/opencast/pull/455)] -
+  Remove misleading - sign in tag woh docs
+- [[MH-13125](https://opencast.jira.com/browse/MH-13125)][[#451](https://github.com/opencast/opencast/pull/451)] -
+  Remove unused configuration keys
+- [[MH-13123](https://opencast.jira.com/browse/MH-13123)][[#448](https://github.com/opencast/opencast/pull/448)] -
+  Update paella player 6.0.2
+- [[MH-13117](https://opencast.jira.com/browse/MH-13117)][[#445](https://github.com/opencast/opencast/pull/445)] -
+  Mark NPM managed modules as private packages
+- [[MH-13116](https://opencast.jira.com/browse/MH-13116)][[#444](https://github.com/opencast/opencast/pull/444)] -
+  Fix typo in paella error message
+- [[MH-13115](https://opencast.jira.com/browse/MH-13115)][[#443](https://github.com/opencast/opencast/pull/443)] -
+  Update Node, NPM and Libs
+- [[MH-13114](https://opencast.jira.com/browse/MH-13114)][[#442](https://github.com/opencast/opencast/pull/442)] -
+  Fix broken REST docs
+- [[MH-13113](https://opencast.jira.com/browse/MH-13113)][[#441](https://github.com/opencast/opencast/pull/441)] -
+  Drop unused HTML page
+- [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#439](https://github.com/opencast/opencast/pull/439)] -
+  Fix workflow-definitions URL
+- [[MH-13109](https://opencast.jira.com/browse/MH-13109)][[#438](https://github.com/opencast/opencast/pull/438)] -
+  Update Paella Player to 6.0.x
+- [[MH-13107](https://opencast.jira.com/browse/MH-13107)][[#436](https://github.com/opencast/opencast/pull/436)] -
+  Update admin interface build dependencies
+- [[MH-13106](https://opencast.jira.com/browse/MH-13106)][[#435](https://github.com/opencast/opencast/pull/435)] -
+  Add Moodle groups to Moodle role provider
+- [[MH-13105](https://opencast.jira.com/browse/MH-13105)][[#434](https://github.com/opencast/opencast/pull/434)] -
+  Fix minor mattermost notification operation issues
+- [[MH-13104](https://opencast.jira.com/browse/MH-13104)][[#433](https://github.com/opencast/opencast/pull/433)] -
+  Add linter for LTI tools
+- [[MH-13103](https://opencast.jira.com/browse/MH-13103)][[#432](https://github.com/opencast/opencast/pull/432)] -
+  Runtime UI NG JavaScript Dependencies
+- [[MH-13102](https://opencast.jira.com/browse/MH-13102)][[#431](https://github.com/opencast/opencast/pull/431)] -
+  Add linter (checkstyle) for JavaScript to engage-paella-player module
+- [[MH-13097](https://opencast.jira.com/browse/MH-13097)][[#429](https://github.com/opencast/opencast/pull/429)] -
+  Added a configuration parameter to be able to send HTML emails
+- [[MH-13101](https://opencast.jira.com/browse/MH-13101)][[#428](https://github.com/opencast/opencast/pull/428)] -
+  Update paella dependencies
+- [[MH-13100](https://opencast.jira.com/browse/MH-13100)][[#427](https://github.com/opencast/opencast/pull/427)] -
+  fix series view in Paella
+- [[MH-13099](https://opencast.jira.com/browse/MH-13099)][[#426](https://github.com/opencast/opencast/pull/426)] -
+  Warn when default credentials are being used
+- [[MH-13096](https://opencast.jira.com/browse/MH-13096)][[#425](https://github.com/opencast/opencast/pull/425)] -
+  Set workflow variables with duplicated media package IDs
+- [[MH-13095](https://opencast.jira.com/browse/MH-13095)][[#424](https://github.com/opencast/opencast/pull/424)] -
+  Add linter (checkstyle) for JavaScript
+- [[MH-13083](https://opencast.jira.com/browse/MH-13083)][[#423](https://github.com/opencast/opencast/pull/423)] -
+  Unify modal navigation
+- [[MH-13094](https://opencast.jira.com/browse/MH-13094)][[#422](https://github.com/opencast/opencast/pull/422)] -
+  Use global NPM repository
+- [[MH-13090](https://opencast.jira.com/browse/MH-13090)][[#420](https://github.com/opencast/opencast/pull/420)] -
+  Added support for blacklisting languages from the admin UI
+- [[MH-12699](https://opencast.jira.com/browse/MH-12699)][[#419](https://github.com/opencast/opencast/pull/419)] -
+  Remove opencast-paella binding dependency on Admin server
+- [[MH-13088](https://opencast.jira.com/browse/MH-13088)][[#417](https://github.com/opencast/opencast/pull/417)] -
+  Update Several Dependencies
+- [[MH-13087](https://opencast.jira.com/browse/MH-13087)][[#416](https://github.com/opencast/opencast/pull/416)] -
+  Update Runtime UI Libraries
+- [[MH-13086](https://opencast.jira.com/browse/MH-13086)][[#415](https://github.com/opencast/opencast/pull/415)] -
+  Update LTI Series Tool
+- [[MH-13079](https://opencast.jira.com/browse/MH-13079)][[#413](https://github.com/opencast/opencast/pull/413)] -
+  Introduce REST Interface for AssetManager Properties
+- [[MH-13060](https://opencast.jira.com/browse/MH-13060)][[#412](https://github.com/opencast/opencast/pull/412)] -
+  Add i18n support for workflow, operations, job and services status
+- [[MH-13073](https://opencast.jira.com/browse/MH-13073)][[#411](https://github.com/opencast/opencast/pull/411)] -
+  Don't split series metadata fields by ,
+- [[MH-13074](https://opencast.jira.com/browse/MH-13074)][[#410](https://github.com/opencast/opencast/pull/410)] -
+  Clean up asset manager REST endpoints
+- [[MH-13072](https://opencast.jira.com/browse/MH-13072)][[#409](https://github.com/opencast/opencast/pull/409)] -
+  Remove broken ltitool player
+- [[MH-13071](https://opencast.jira.com/browse/MH-13071)][[#408](https://github.com/opencast/opencast/pull/408)] -
+  Update markdown linter
+- [[MH-13070](https://opencast.jira.com/browse/MH-13070)][[#407](https://github.com/opencast/opencast/pull/407)] -
+  Update JS build and test libraries
+- [[MH-13064](https://opencast.jira.com/browse/MH-13064)][[#399](https://github.com/opencast/opencast/pull/399)] -
+  Encoding profile mimetypes are mostly ignored
+- [[MH-13058](https://opencast.jira.com/browse/MH-13058)][[#395](https://github.com/opencast/opencast/pull/395)] -
+  Remove unused font libraries
+- [[MH-12688](https://opencast.jira.com/browse/MH-12688)][[#392](https://github.com/opencast/opencast/pull/392)] -
+  Add translations for comment filter values
+- [[MH-13045](https://opencast.jira.com/browse/MH-13045)][[#391](https://github.com/opencast/opencast/pull/391)] -
+  Add missing i18n translations
+- [[MH-13040](https://opencast.jira.com/browse/MH-13040)][[#388](https://github.com/opencast/opencast/pull/388)] -
+  Make options fit “Actions” drop-down
+- [[MH-12810](https://opencast.jira.com/browse/MH-12810)][[#387](https://github.com/opencast/opencast/pull/387)] -
+  External API 1.1.0 - Add filters for new fields
+- [[MH-13037](https://opencast.jira.com/browse/MH-13037)][[#386](https://github.com/opencast/opencast/pull/386)] -
+  Remove unused External API roles
+- [[MH-12690](https://opencast.jira.com/browse/MH-12690)][[#384](https://github.com/opencast/opencast/pull/384)] -
+  Add i18n support for capture agent statuses
+- [[MH-12761](https://opencast.jira.com/browse/MH-12761)][[#382](https://github.com/opencast/opencast/pull/382)] -
+  Fixed event to listen to "plugin.events.captionsFound".
+- [[MH-13028](https://opencast.jira.com/browse/MH-13028)][[#381](https://github.com/opencast/opencast/pull/381)] -
+  Clean up mockup
+- [[MH-13022](https://opencast.jira.com/browse/MH-13022)][[#378](https://github.com/opencast/opencast/pull/378)] -
+  fixed LTI highly trusted keys being discarded
+- [[#376](https://github.com/opencast/opencast/pull/376)] -
+  Update and improve documentation for reviews
+- [[MH-13027](https://opencast.jira.com/browse/MH-13027)][[#374](https://github.com/opencast/opencast/pull/374)] -
+  Update angular-translate to 2.18.1
+- [[MH-13026](https://opencast.jira.com/browse/MH-13026)][[#373](https://github.com/opencast/opencast/pull/373)] -
+  Update Mac OS X 'Install from source' documentation
+- [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#372](https://github.com/opencast/opencast/pull/372)] -
+  Add workflow API to external API
+- [[MH-13024](https://opencast.jira.com/browse/MH-13024)][[#371](https://github.com/opencast/opencast/pull/371)] -
+  Video editor does not display information when being opened while an event is being processed
+- [[#369](https://github.com/opencast/opencast/pull/369)] -
+  Documentation: message-broker: binding localhost
+- [[#368](https://github.com/opencast/opencast/pull/368)] -
+  Documentation: Update security.https.md
+- [[MH-13016](https://opencast.jira.com/browse/MH-13016)][[#362](https://github.com/opencast/opencast/pull/362)] -
+  Workflow display order not working in editor screen
+- [[MH-13013](https://opencast.jira.com/browse/MH-13013)][[#359](https://github.com/opencast/opencast/pull/359)] -
+  Unused code in scheduler
+- [[MH-13008](https://opencast.jira.com/browse/MH-13008)][[#358](https://github.com/opencast/opencast/pull/358)] -
+  Prefill other input of startdate filter
+- [[MH-13012](https://opencast.jira.com/browse/MH-13012)][[#357](https://github.com/opencast/opencast/pull/357)] -
+  The iterable metadata values should not be splitted by `,`
+- [[MH-13010](https://opencast.jira.com/browse/MH-13010)][[#356](https://github.com/opencast/opencast/pull/356)] -
+  Series-Service-Remote incorrect character encoding
+- [[MH-13009](https://opencast.jira.com/browse/MH-13009)][[#355](https://github.com/opencast/opencast/pull/355)] -
+  Update translations
+- [[MH-13007](https://opencast.jira.com/browse/MH-13007)][[#354](https://github.com/opencast/opencast/pull/354)] -
+  Clarify Scheduler Calendar cutoff units in REST docs
+- [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#348](https://github.com/opencast/opencast/pull/348)] -
+  Make admin-ui statistics configurable
+- [[MH-12998](https://opencast.jira.com/browse/MH-12998)][[#346](https://github.com/opencast/opencast/pull/346)] -
+  Clear conflicts when closing “Edit Scheduled Events” modal
+- [[MH-12996](https://opencast.jira.com/browse/MH-12996)][[#345](https://github.com/opencast/opencast/pull/345)] -
+  Add header row to conflict table in “Edit scheduled”
+- [[MH-12995](https://opencast.jira.com/browse/MH-12995)][[#344](https://github.com/opencast/opencast/pull/344)] -
+  Fix conflict check not detecting some conflicts
+- [[MH-12990](https://opencast.jira.com/browse/MH-12990)][[#343](https://github.com/opencast/opencast/pull/343)] -
+  User switching: Privilege escalation too restrictive
+- [[MH-12993](https://opencast.jira.com/browse/MH-12993)][[#342](https://github.com/opencast/opencast/pull/342)] -
+  REST docs for Admin UI Event endpoint broken
+- [[MH-12994](https://opencast.jira.com/browse/MH-12994)][[#341](https://github.com/opencast/opencast/pull/341)] -
+  Make “Title” in “Edit scheduled” non-mandatory
+- [[MH-12992](https://opencast.jira.com/browse/MH-12992)][[#340](https://github.com/opencast/opencast/pull/340)] -
+  Trigger conflict check in “Edit scheduled” on “Next”
+- [[MH-12989](https://opencast.jira.com/browse/MH-12989)][[#338](https://github.com/opencast/opencast/pull/338)] -
+  Add missing roles for actions->edit scheduled
+- [[#336](https://github.com/opencast/opencast/pull/336)] -
+  Update version info
+- [[MH-12987](https://opencast.jira.com/browse/MH-12987)][[#335](https://github.com/opencast/opencast/pull/335)] -
+  Prohibit changing a scheduled event to be in the past
+- [[MH-12985](https://opencast.jira.com/browse/MH-12985)][[#332](https://github.com/opencast/opencast/pull/332)] -
+  Fix incorrect warnings in event modals
+- [[MH-12803](https://opencast.jira.com/browse/MH-12803)][[#329](https://github.com/opencast/opencast/pull/329)] -
+  Fix for mp 'start' when event is created (affects live scheduler service)
+- [[MH-12980](https://opencast.jira.com/browse/MH-12980)][[#328](https://github.com/opencast/opencast/pull/328)] -
+  Update documentation landign page
+- [[MH-12930](https://github.com/opencast/opencast/pull/327)][[#327](https://github.com/opencast/opencast/pull/327)] -
+  Fill creator metadata field with actual user when new event
+- [[MH-12977](https://opencast.jira.com/browse/MH-12977)][[#322](https://github.com/opencast/opencast/pull/322)] -
+  Fix data placeholders in edit scheduled events
+- [[MH-11918](https://opencast.jira.com/browse/MH-11918)][[#321](https://github.com/opencast/opencast/pull/321)] -
+  AWS S3 Asset Storage
+- [[MH-12975](https://opencast.jira.com/browse/MH-12975)][[#320](https://github.com/opencast/opencast/pull/320)] -
+  Inconsistent access control handling
+- [[MH-12738](https://opencast.jira.com/browse/MH-12738)][[#319](https://github.com/opencast/opencast/pull/319)] -
+  Tiered Storage for the Asset Manager
+- [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#317](https://github.com/opencast/opencast/pull/317)] -
+  Eclipse IDE import Opencast XML style preferences
+- [[MH-12972](https://opencast.jira.com/browse/MH-12972)][[#316](https://github.com/opencast/opencast/pull/316)] -
+  Drop unused getAclAttachments
+- [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#314](https://github.com/opencast/opencast/pull/314)] -
+  Ensure formatting of OSGI configuration
+- [[#313](https://github.com/opencast/opencast/pull/313)] -
+  NOJIRA-live-schedule-fix-issue-in-documatation
+- [[MH-12965](https://opencast.jira.com/browse/MH-12965)][[#311](https://github.com/opencast/opencast/pull/311)] -
+  Add more logging data to metadata parse WARN
+- [[MH-12961](https://opencast.jira.com/browse/MH-12961)][[#308](https://github.com/opencast/opencast/pull/308)] -
+  Remove unused JavaScript library bootstrap from Admin UI
+- [[MH-12960](https://opencast.jira.com/browse/MH-12960)][[#307](https://github.com/opencast/opencast/pull/307)] -
+  Remove unused JavaScript library backbone.js from Admin UI
+- [[MH-12959](https://opencast.jira.com/browse/MH-12959)][[#306](https://github.com/opencast/opencast/pull/306)] -
+  Remove unused JavaScript library visualsearch.js
+- [[MH-12956](https://opencast.jira.com/browse/MH-12956)][[#305](https://github.com/opencast/opencast/pull/305)] -
+  Incorrect permission check when requesting indexed workflows
+- [[MH-12958](https://opencast.jira.com/browse/MH-12958)][[#301](https://github.com/opencast/opencast/pull/301)] -
+  image-convert WOH
+- [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#299](https://github.com/opencast/opencast/pull/299)] -
+  Multiencode
+- [[MH-12955](https://opencast.jira.com/browse/MH-12955)][[#298](https://github.com/opencast/opencast/pull/298)] -
+  ffmpeg expect floating timestamp values separated by '.'
+- [[MH-12949](https://opencast.jira.com/browse/MH-12949)][[#294](https://github.com/opencast/opencast/pull/294)] -
+  Fix spacing between action items
+- [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#292](https://github.com/opencast/opencast/pull/292)] -
+  add event summary input translation
+- [[MH-12948](https://opencast.jira.com/browse/MH-12948)][[#291](https://github.com/opencast/opencast/pull/291)] -
+  Directly read XACML files
+- [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#289](https://github.com/opencast/opencast/pull/289)] -
+  Opencast does not startup anymore
+- [[MH-12911](https://opencast.jira.com/browse/MH-12911)][[#266](https://github.com/opencast/opencast/pull/266)] -
+  Hotkey cheat sheet
+- [[MH-12813](https://opencast.jira.com/browse/MH-12813)][[#265](https://github.com/opencast/opencast/pull/265)] -
+  Add audio and video track selection to video editor
+- [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#264](https://github.com/opencast/opencast/pull/264)] -
+  Process-Smil - edit and encode to multiple delivery formats
+- [[MH-12918](https://opencast.jira.com/browse/MH-12918)][[#261](https://github.com/opencast/opencast/pull/261)] -
+  Use Karaf generated jre.properties
+- [[MH-12904](https://opencast.jira.com/browse/MH-12904)][[#252](https://github.com/opencast/opencast/pull/252)] -
+  Paella player 5.3 update
+- [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#237](https://github.com/opencast/opencast/pull/237)] -
+  Fix broken sub tabs of Event Details-\>Assets
+- [[MH-12889](https://opencast.jira.com/browse/MH-12889)][[#236](https://github.com/opencast/opencast/pull/236)] -
+  Intuitive Merging of Video Segments
+- [[MH-12828](https://opencast.jira.com/browse/MH-12828)][[#233](https://github.com/opencast/opencast/pull/233)] -
+  re-enable Scheduler service conflicts json REST endpoint
+- [[MH-12885](https://opencast.jira.com/browse/MH-12885)][[#232](https://github.com/opencast/opencast/pull/232)] -
+  Capture Agent Access Management
+- [[MH-12877](https://opencast.jira.com/browse/MH-12877)][[#231](https://github.com/opencast/opencast/pull/231)] -
+  Add new modal to edit multiple scheduled events at once
+- [[MH-12871](https://opencast.jira.com/browse/MH-12871)][[#220](https://github.com/opencast/opencast/pull/220)] -
+  Ability to use user names in to/cc/bcc fields in send-email woh
+- [[MH-12869](https://opencast.jira.com/browse/MH-12869)][[#219](https://github.com/opencast/opencast/pull/219)] -
+  Remove superfluous playback tool
+- [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#218](https://github.com/opencast/opencast/pull/218)] -
+  Switch and rename event details tabs
+- [[MH-12814](https://opencast.jira.com/browse/MH-12814)][[#208](https://github.com/opencast/opencast/pull/208)] -
+  Manually Select And Upload Thumbnails
+- [[MH-12815](https://opencast.jira.com/browse/MH-12815)][[#197](https://github.com/opencast/opencast/pull/197)] -
+  delete series with events option
+- [[MH-12826](https://opencast.jira.com/browse/MH-12826)][[#193](https://github.com/opencast/opencast/pull/193)] -
+  Make workflow processing settings persistent
+- [[MH-12823](https://opencast.jira.com/browse/MH-12823)][[#182](https://github.com/opencast/opencast/pull/182)] -
+  Log Configuration and GELF Log4J with graylog
+- [[#181](https://github.com/opencast/opencast/pull/181)] -
+  adapt tracking default options to respect the EU GDPR
+- [[MH-12822](https://opencast.jira.com/browse/MH-12822)][[#179](https://github.com/opencast/opencast/pull/179)] -
+  Remove old OCv2x security context fix artifacts
+- [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#172](https://github.com/opencast/opencast/pull/172)] -
+  Harvard DCE), Demux Operation
+- [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#171](https://github.com/opencast/opencast/pull/171)] -
+  Harvard DCE), Lossless Concat Operation
+- [[MH-12804](https://opencast.jira.com/browse/MH-12804)][[#170](https://github.com/opencast/opencast/pull/170)] -
+  Introduce displayOrder for workflow definitions
+- [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#168](https://github.com/opencast/opencast/pull/168)] -
+  Explain UI actions (added missing tooltips)
+- [[MH-12820](https://opencast.jira.com/browse/MH-12820)][[#167](https://github.com/opencast/opencast/pull/167)] -
+  Mattermost-notification-workflowoperationhandler
+- [[#165](https://github.com/opencast/opencast/pull/165)] -
+  Be less quiet about errors on Travis
+- [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#164](https://github.com/opencast/opencast/pull/164)] -
+  Explain UI Actions
+- [[MH-12794](https://opencast.jira.com/browse/MH-12794)][[#162](https://github.com/opencast/opencast/pull/162)] -
+  turn off matomo notification
+- [[MH-12793](https://opencast.jira.com/browse/MH-12793)][[#161](https://github.com/opencast/opencast/pull/161)] -
+  Collapse multiple, redundant composer process methods
+- [[MH-12647](https://opencast.jira.com/browse/MH-12647)][[#155](https://github.com/opencast/opencast/pull/155)] -
+  MH-12756 extend external api
+- [[MH-12786](https://opencast.jira.com/browse/MH-12786)][[#154](https://github.com/opencast/opencast/pull/154)] -
+  Undistinguishable Entries in Groups Editor User List
+- [[MH-12784](https://opencast.jira.com/browse/MH-12784)][[#153](https://github.com/opencast/opencast/pull/153)] -
+  External API: Accept header not specified correctly
+- [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#150](https://github.com/opencast/opencast/pull/150)] -
+  Implement per-tenant digest user for capture agents
+- [[MH-12703](https://opencast.jira.com/browse/MH-12703)][[#89](https://github.com/opencast/opencast/pull/89)] -
+  Add userdirectory for Moodle
+- [[MH-11621](https://opencast.jira.com/browse/MH-11621)][[#56](https://github.com/opencast/opencast/pull/56)] -
+  Option to marshal empty values in DublinCore XML catalog.
+
+
+Opencast 5
+----------
+
+### Opencast 5.5
+
+*Released on April 1, 2019*
+
+- [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#746](https://github.com/opencast/opencast/pull/746)] -
+  Take 'ng' out of the youtube composite operation
+- [[MH-13386](https://opencast.jira.com/browse/MH-13386)][[#733](https://github.com/opencast/opencast/pull/733)] -
+  Event status calculation wrong assumption fixed
+- [[MH-13383](https://opencast.jira.com/browse/MH-13383)][[#728](https://github.com/opencast/opencast/pull/728)] -
+  don't smooth the waveform in the editor
+- [[MH-13366](https://opencast.jira.com/browse/MH-13366)][[#708](https://github.com/opencast/opencast/pull/708)] -
+  Add `REFERENCES` permission to standard Opencast `GRANT` statement
+- [[MH-13363](https://opencast.jira.com/browse/MH-13363)][[#706](https://github.com/opencast/opencast/pull/706)] -
+  Publish to OAI-PMH an allready published mediapackage …
+- [[MH-13333](https://opencast.jira.com/browse/MH-13333)][[#669](https://github.com/opencast/opencast/pull/669)] -
+  Do not import properties in publish WF
+
+### Opencast 5.4
+
+*Released on January 24, 2019*
+
+- [[MH-13311](https://opencast.jira.com/browse/MH-13311)][[#652](https://github.com/opencast/opencast/pull/652)] -
+  WOH cover-image is broken
+- [SUREFIRE-1588: Resolving compilation issue on Debian and related distros
+  ](https://github.com/opencast/opencast/pull/651)
+- [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#581](https://github.com/opencast/opencast/pull/581)] -
+  Improve concurrency of OAIPMH republication
+
+
+### Opencast 5.3
+
+*Released on January 11, 2019*
+
+- [[MH-13297](https://opencast.jira.com/browse/MH-13297)][[#638](https://github.com/opencast/opencast/pull/638)] -
+  FasterXML Jackson Bugfix Update
+- [[MH-13296](https://opencast.jira.com/browse/MH-13296)][[#637](https://github.com/opencast/opencast/pull/637)] -
+  Disable buttons of start task wizard while the tasks are being submitted
+- [[MH-12290](https://opencast.jira.com/browse/MH-12290)][[#636](https://github.com/opencast/opencast/pull/636)] -
+  prevent SAXParserFactory and SAXParser class load lag in series listprovider
+- [[MH-13269](https://opencast.jira.com/browse/MH-13269)][[#608](https://github.com/opencast/opencast/pull/608)] -
+  Handle Authorization Errors
+- [[MH-13263](https://opencast.jira.com/browse/MH-13263)][[#598](https://github.com/opencast/opencast/pull/598)] -
+  Invalid Ingest Encoding
+- [[MH-13257](https://opencast.jira.com/browse/MH-13257)][[#597](https://github.com/opencast/opencast/pull/597)] -
+  Fix outdated command line argument for tesseract >= 4.0.0
+- [[MH-13258](https://opencast.jira.com/browse/MH-13258)][[#592](https://github.com/opencast/opencast/pull/592)] -
+  Broken User Provider Removal
+- [[MH-13256](https://opencast.jira.com/browse/MH-13256)][[#591](https://github.com/opencast/opencast/pull/591)] -
+  Waveform operation fails
+- [[MH-13243](https://opencast.jira.com/browse/MH-13243)][[#580](https://github.com/opencast/opencast/pull/580)] -
+  Asset Manager ACL Cache Updates
+- [[#572](https://github.com/opencast/opencast/pull/572)] -
+  Documentation: Opencast 5.2 was released in Nov
+- [[#571](https://github.com/opencast/opencast/pull/571)] -
+  Documentation: Linkfixes in OC5.x upgrade guide
+- [[MH-12332](https://opencast.jira.com/browse/MH-12332)][[#567](https://github.com/opencast/opencast/pull/567)] -
+  disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x
+
+### Opencast 5.2
+
+*Released on November 13, 2018*
+
+- [[MH-13144](https://opencast.jira.com/browse/MH-13144)][[#553](https://github.com/opencast/opencast/pull/553)] -
+  only set Job startDate if no set before
+- [[MH-13216](https://opencast.jira.com/browse/MH-13216)][[#550](https://github.com/opencast/opencast/pull/550)] -
+  Fix Documentation Pages
+- [[MH-13211](https://opencast.jira.com/browse/MH-13211)][[#547](https://github.com/opencast/opencast/pull/547)] -
+  engage-ui: Fix live schedule bug: event available before schedule
+- [[MH-13190](https://opencast.jira.com/browse/MH-13190)][[#520](https://github.com/opencast/opencast/pull/520)] -
+  Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race
+- [[MH-13189](https://opencast.jira.com/browse/MH-13189)][[#517](https://github.com/opencast/opencast/pull/517)] -
+  Fix paella xss security isues in opencast 5.x
+- [[MH-13167](https://opencast.jira.com/browse/MH-13167)][[#490](https://github.com/opencast/opencast/pull/490)] -
+  Republishing metadata does not update all metadata
+- [[MH-13152](https://opencast.jira.com/browse/MH-13152)][[#476](https://github.com/opencast/opencast/pull/476)] -
+  Reduce Workflow Messages
+- [[MH-13138](https://opencast.jira.com/browse/MH-13138)][[#463](https://github.com/opencast/opencast/pull/463)] -
+  Fix media module language configuration
+- [[MH-13108](https://opencast.jira.com/browse/MH-13108)][[#437](https://github.com/opencast/opencast/pull/437)] -
+  Prevent permission problem in Travis cache
+- [[MH-13091](https://opencast.jira.com/browse/MH-13091)][[#421](https://github.com/opencast/opencast/pull/421)] -
+  Concat operation problem with FFMPEG 4.x
+- [[MH-13069](https://opencast.jira.com/browse/MH-13069)][[#406](https://github.com/opencast/opencast/pull/406)] -
+  Update problematic admin interface libraries
+- [[MH-12976](https://opencast.jira.com/browse/MH-12976)][[#389](https://github.com/opencast/opencast/pull/389)] -
+  custom role patterns not working
+- [[MH-12387](https://opencast.jira.com/browse/MH-12387)][[#350](https://github.com/opencast/opencast/pull/350)] -
+  Fix CAS
+
+
+### Opencast 5.1
+
+*Released on September 3, 2018*
+
+- [[MH-13067](https://opencast.jira.com/browse/MH-13067)][[#404](https://github.com/opencast/opencast/pull/404)] -
+  Configuration panel does not work for default workflow
+- [[MH-13049](https://opencast.jira.com/browse/MH-13049)][[#400](https://github.com/opencast/opencast/pull/400)] -
+  Fix video editor zoom dropdown showing wrong value
+- [[MH-13055](https://opencast.jira.com/browse/MH-13055)][[#396](https://github.com/opencast/opencast/pull/396)] -
+  Stop making events with no ACL public on ingest
+- [[MH-13048](https://opencast.jira.com/browse/MH-13048)][[#394](https://github.com/opencast/opencast/pull/394)] -
+  Improve stability of the series index rebuild
+- [[MH-13047](https://opencast.jira.com/browse/MH-13047)][[#393](https://github.com/opencast/opencast/pull/393)] -
+  Document using Nginx for HTTPS
+- [[MH-13044](https://opencast.jira.com/browse/MH-13044)][[#390](https://github.com/opencast/opencast/pull/390)] -
+  Organization server configuration documentation
+- [[MH-12016](https://opencast.jira.com/browse/MH-12016)][[#379](https://github.com/opencast/opencast/pull/379)] -
+  Scrolling role fetch
+- [[MH-13031](https://opencast.jira.com/browse/MH-13031)][[#377](https://github.com/opencast/opencast/pull/377)] -
+  Active transaction notification on top
+- [[MH-13029](https://opencast.jira.com/browse/MH-13029)][[#375](https://github.com/opencast/opencast/pull/375)] -
+  Don't show old notifications
+- [[MH-13023](https://opencast.jira.com/browse/MH-13023)][[#370](https://github.com/opencast/opencast/pull/370)] -
+  Let default value fulfill requirement
+- [[MH-13018](https://opencast.jira.com/browse/MH-13018)][[#367](https://github.com/opencast/opencast/pull/367)] -
+  re-add recordings json to 5x (includes MH-12828 re-add conflicts.json)
+- [[MH-13020](https://opencast.jira.com/browse/MH-13020)][[#366](https://github.com/opencast/opencast/pull/366)] -
+  Read listproviders as UTF-8
+- [[MH-13017](https://opencast.jira.com/browse/MH-13017)][[#363](https://github.com/opencast/opencast/pull/363)] -
+  JS syntax error in publish workflow
+- [[MH-13015](https://opencast.jira.com/browse/MH-13015)][[#361](https://github.com/opencast/opencast/pull/361)] -
+  5.x database upgrade scripts
+- [[MH-13014](https://opencast.jira.com/browse/MH-13014)][[#360](https://github.com/opencast/opencast/pull/360)] -
+  Don't show stale search results
+- [[MH-13006](https://opencast.jira.com/browse/MH-13006)][[#353](https://github.com/opencast/opencast/pull/353)] -
+  Waveform operation cleanup creates problem with asynchronous NFS
+- [[MH-13003](https://opencast.jira.com/browse/MH-13003)][[#352](https://github.com/opencast/opencast/pull/352)] -
+  Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service
+- [[MH-13005](https://opencast.jira.com/browse/MH-13005)][[#351](https://github.com/opencast/opencast/pull/351)] -
+  Skip waveform operation when no tracks
+- [[MH-13001](https://opencast.jira.com/browse/MH-13001)][[#347](https://github.com/opencast/opencast/pull/347)] -
+  Fixed live scheduler service pom
+- [[MH-12988](https://opencast.jira.com/browse/MH-12988)][[#337](https://github.com/opencast/opencast/pull/337)] -
+  delete-scheduled-live Fix for scheduled live event not deleted
+- [[MH-12986](https://opencast.jira.com/browse/MH-12986)][[#333](https://github.com/opencast/opencast/pull/333)] -
+  Admin UI deployed debugging: include source in SourceMap files
+- [[MH-12981](https://opencast.jira.com/browse/MH-12981)][[#331](https://github.com/opencast/opencast/pull/331)] -
+  fix for local admin-ui develop finding main.css
+- [[MH-12979](https://opencast.jira.com/browse/MH-12979)][[#325](https://github.com/opencast/opencast/pull/325)] -
+  Automatically test ddl scripts
+- [[MH-12978](https://opencast.jira.com/browse/MH-12978)][[#324](https://github.com/opencast/opencast/pull/324)] -
+  Fix data-placeholder in add event wizard
+- [[MH-12974](https://opencast.jira.com/browse/MH-12974)][[#318](https://github.com/opencast/opencast/pull/318)] -
+  Access denial to event for unprivileged user
+- [[MH-12970](https://opencast.jira.com/browse/MH-12970)][[#315](https://github.com/opencast/opencast/pull/315)] -
+  Senseless XACML parsing
+- [[MH-12966](https://opencast.jira.com/browse/MH-12966)][[#312](https://github.com/opencast/opencast/pull/312)] -
+  Do not pre-select-from option in metadata property sheets
+- [[MH-12963](https://opencast.jira.com/browse/MH-12963)][[#310](https://github.com/opencast/opencast/pull/310)] -
+  Localize dates/times in add-event summary
+- [[MH-12950](https://opencast.jira.com/browse/MH-12950)][[#309](https://github.com/opencast/opencast/pull/309)] -
+  Fix for workflow with no acl in solr index
+- [NOJIRA: Skip install of Crowdin if it is already installed
+  ](https://github.com/opencast/opencast/pull/304)
+- [[MH-12957](https://opencast.jira.com/browse/MH-12957)][[#300](https://github.com/opencast/opencast/pull/300)] -
+  Defaults on tab Source in Add Event wizards are broken
+- [[MH-12954](https://opencast.jira.com/browse/MH-12954)][[#297](https://github.com/opencast/opencast/pull/297)] -
+  wrong date format in coverimage file
+
+
+### Opencast 5.0
+
+*Released on June 12, 2018*
+
+- [[MH-12952](https://opencast.jira.com/browse/MH-12952)][[#295](https://github.com/opencast/opencast/pull/295)] -
+  animate WOH dependency version fixed
+- [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#290](https://github.com/opencast/opencast/pull/290)] -
+  Fix summary of add-event-dialog
+- [[MH-12944](https://opencast.jira.com/browse/MH-12944)][[#288](https://github.com/opencast/opencast/pull/288)] -
+  Remove bashism from start script
+- [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#287](https://github.com/opencast/opencast/pull/287)] -
+  TEMPORARY Karaf config assembly workaround (KARAF-5693)
+- [[MH-12943](https://opencast.jira.com/browse/MH-12943)][[#286](https://github.com/opencast/opencast/pull/286)] -
+  Minor Paella config REST endpoint improvements
+- [[MH-12942](https://opencast.jira.com/browse/MH-12942)][[#285](https://github.com/opencast/opencast/pull/285)] -
+  Paella player config REST endpoint should be accessible by anonymous user
+- [[MH-12941](https://opencast.jira.com/browse/MH-12941)][[#284](https://github.com/opencast/opencast/pull/284)] -
+  Gracefully handle empty flavors
+- [[MH-12940](https://opencast.jira.com/browse/MH-12940)][[#283](https://github.com/opencast/opencast/pull/283)] -
+  Ensure admin configuration is applied
+- [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#282](https://github.com/opencast/opencast/pull/282)] -
+  Don't attempt to parse 'undefined'
+- [[MH-12938](https://opencast.jira.com/browse/MH-12938)][[#281](https://github.com/opencast/opencast/pull/281)] -
+  Fix NullPointerException if no flavor is set
+- [[MH-12937](https://opencast.jira.com/browse/MH-12937)][[#280](https://github.com/opencast/opencast/pull/280)] -
+  Correctly place admin UI test helper
+- [[MH-12936](https://opencast.jira.com/browse/MH-12936)][[#279](https://github.com/opencast/opencast/pull/279)] -
+  Handle invalid flavors
+- [[MH-12935](https://opencast.jira.com/browse/MH-12935)][[#278](https://github.com/opencast/opencast/pull/278)] -
+  Update Docker image repository documentation
+- [[MH-12934](https://opencast.jira.com/browse/MH-12934)][[#277](https://github.com/opencast/opencast/pull/277)] -
+  Update translations
+- [[MH-12933](https://opencast.jira.com/browse/MH-12933)][[#276](https://github.com/opencast/opencast/pull/276)] -
+  Link documentation from Systemd unit
+- [[MH-12932](https://opencast.jira.com/browse/MH-12932)][[#275](https://github.com/opencast/opencast/pull/275)] -
+  Kernel Build Failure
+- [[MH-12922](https://opencast.jira.com/browse/MH-12922)][[#272](https://github.com/opencast/opencast/pull/272)] -
+  Job load fixes
+- [[MH-12929](https://opencast.jira.com/browse/MH-12929)][[#271](https://github.com/opencast/opencast/pull/271)] -
+  Change paella URL to /paella/ui
+- [[MH-12928](https://opencast.jira.com/browse/MH-12928)][[#270](https://github.com/opencast/opencast/pull/270)] -
+  Mitigation for KARAF-5526
+- [[MH-12926](https://opencast.jira.com/browse/MH-12926)][[#269](https://github.com/opencast/opencast/pull/269)] -
+  Prevent cluttering of logs by invalid access
+- [[MH-12924](https://opencast.jira.com/browse/MH-12924)][[#268](https://github.com/opencast/opencast/pull/268)] -
+  fix missing dropdown arrow
+- [[MH-12919](https://opencast.jira.com/browse/MH-12919)][[#262](https://github.com/opencast/opencast/pull/262)] -
+  REST Docs Dependencies
+- [[MH-12917](https://opencast.jira.com/browse/MH-12917)][[#260](https://github.com/opencast/opencast/pull/260)] -
+  Remove debug logging
+- [[MH-12916](https://opencast.jira.com/browse/MH-12916)][[#259](https://github.com/opencast/opencast/pull/259)] -
+  Admin Interface Configuration Defaults
+- [[MH-12914](https://opencast.jira.com/browse/MH-12914)][[#258](https://github.com/opencast/opencast/pull/258)] -
+  Remove deprecated IOUtils.closeQuietly
+- [[MH-12913](https://opencast.jira.com/browse/MH-12913)][[#257](https://github.com/opencast/opencast/pull/257)] -
+  Fix Admin Interface Deprecation Warnings
+- [[MH-12868](https://opencast.jira.com/browse/MH-12868)][[#255](https://github.com/opencast/opencast/pull/255)] -
+  Make frame-by-frame skipping function in the editor use the "actual" framerate
+- [[MH-12908](https://opencast.jira.com/browse/MH-12908)][[#251](https://github.com/opencast/opencast/pull/251)] -
+  Fix escaping of spaces
+- [[MH-12907](https://opencast.jira.com/browse/MH-12907)][[#250](https://github.com/opencast/opencast/pull/250)] -
+  Fix segmentation default job load
+- [[MH-12906](https://opencast.jira.com/browse/MH-12906)][[#249](https://github.com/opencast/opencast/pull/249)] -
+  Composoer should ignore system specific output pathes like /dev/null
+- [[MH-12902](https://opencast.jira.com/browse/MH-12902)][[#248](https://github.com/opencast/opencast/pull/248)] -
+  closing videoeditor should continue in events list
+- [[MH-12901](https://opencast.jira.com/browse/MH-12901)][[#247](https://github.com/opencast/opencast/pull/247)] -
+  Fix YouTube publication job loads
+- [[MH-12900](https://opencast.jira.com/browse/MH-12900)][[#246](https://github.com/opencast/opencast/pull/246)] -
+  Fix search service job loads
+- [[MH-12899](https://opencast.jira.com/browse/MH-12899)][[#245](https://github.com/opencast/opencast/pull/245)] -
+  Fix streaming distribution job load defaults
+- [[MH-12898](https://opencast.jira.com/browse/MH-12898)][[#244](https://github.com/opencast/opencast/pull/244)] -
+  Fix download distribution job load defaults
+- [[MH-12897](https://opencast.jira.com/browse/MH-12897)][[#243](https://github.com/opencast/opencast/pull/243)] -
+  Improve visibility of selected segments in the videoeditor
+- [[MH-12896](https://opencast.jira.com/browse/MH-12896)][[#242](https://github.com/opencast/opencast/pull/242)] -
+  Clarify default player configuration
+- [[MH-12894](https://opencast.jira.com/browse/MH-12894)][[#240](https://github.com/opencast/opencast/pull/240)] -
+  Update markdownlint
+- [[MH-12893](https://opencast.jira.com/browse/MH-12893)][[#239](https://github.com/opencast/opencast/pull/239)] -
+  Added ability to configure the job load for the aws s3 distribution service.
+- [[MH-12892](https://opencast.jira.com/browse/MH-12892)][[#238](https://github.com/opencast/opencast/pull/238)] -
+  Added ability to configure the job load for the transcription service.
+- [[MH-12888](https://opencast.jira.com/browse/MH-12888)][[#235](https://github.com/opencast/opencast/pull/235)] -
+  Missing FFmpeg on Travis CI
+- [[MH-12887](https://opencast.jira.com/browse/MH-12887)][[#234](https://github.com/opencast/opencast/pull/234)] -
+  Only set job date completed and runtime once.
+- [[MH-12883](https://opencast.jira.com/browse/MH-12883)][[#230](https://github.com/opencast/opencast/pull/230)] -
+  Maven build of admin-ui module without frontend profile
+- [[MH-12882](https://opencast.jira.com/browse/MH-12882)][[#229](https://github.com/opencast/opencast/pull/229)] -
+  Fix org.w3c.dom.smil version
+- [[MH-12881](https://opencast.jira.com/browse/MH-12881)][[#228](https://github.com/opencast/opencast/pull/228)] -
+  Remove deprecated method
+- [[MH-12880](https://opencast.jira.com/browse/MH-12880)][[#227](https://github.com/opencast/opencast/pull/227)] -
+  Remove redundant OSGI declarations
+- [[MH-12879](https://opencast.jira.com/browse/MH-12879)][[#226](https://github.com/opencast/opencast/pull/226)] -
+  Default location of paella configuration
+- [[MH-12878](https://opencast.jira.com/browse/MH-12878)][[#224](https://github.com/opencast/opencast/pull/224)] -
+  Don't verify NPM cache to speed up build process
+- [[MH-12874](https://opencast.jira.com/browse/MH-12874)][[#223](https://github.com/opencast/opencast/pull/223)] -
+  NotFoundException handling for OAI-PMH retract operation with non published event
+- [[MH-12872](https://opencast.jira.com/browse/MH-12872)][[#222](https://github.com/opencast/opencast/pull/222)] -
+  event can not be deleted
+- [[MH-12873](https://opencast.jira.com/browse/MH-12873)][[#221](https://github.com/opencast/opencast/pull/221)] -
+  Speed up test builds
+- [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#215](https://github.com/opencast/opencast/pull/215)] -
+  Readonly mode of fields not working correctly in property sheets
+- [[MH-12807](https://opencast.jira.com/browse/MH-12807)][[#213](https://github.com/opencast/opencast/pull/213)] -
+  Do not overwrite owner
+- [[MH-12863](https://opencast.jira.com/browse/MH-12863)][[#212](https://github.com/opencast/opencast/pull/212)] -
+  Fix default owner in SMIL endpoint
+- [[MH-12862](https://opencast.jira.com/browse/MH-12862)][[#211](https://github.com/opencast/opencast/pull/211)] -
+  Line break after required marker in REST docs
+- [[MH-12834](https://opencast.jira.com/browse/MH-12834)][[#207](https://github.com/opencast/opencast/pull/207)] -
+  Central documentation for filtering, sorting and pagination
+- [[MH-12833](https://opencast.jira.com/browse/MH-12833)][[#204](https://github.com/opencast/opencast/pull/204)] -
+  Consistently use External API as name
+- [[MH-12852](https://opencast.jira.com/browse/MH-12852)][[#203](https://github.com/opencast/opencast/pull/203)] -
+  Required fields not indicated in the event details and series details modals
+- [[MH-12843](https://opencast.jira.com/browse/MH-12843)][[#200](https://github.com/opencast/opencast/pull/200)] -
+  Fix “Add Event” Tab Index
+- [Update main readme
+  ](https://github.com/opencast/opencast/pull/199)
+- [Fix tabs and trailing spaces in docs
+  ](https://github.com/opencast/opencast/pull/198)
+- [[MH-12839](https://opencast.jira.com/browse/MH-12839)][[#196](https://github.com/opencast/opencast/pull/196)] -
+  fix all pom.xml
+- [[MH-12837](https://opencast.jira.com/browse/MH-12837)][[#194](https://github.com/opencast/opencast/pull/194)] -
+  external series API ACL is required
+- [[MH-12832](https://opencast.jira.com/browse/MH-12832)][[#192](https://github.com/opencast/opencast/pull/192)] -
+  Update to commons-collection4
+- [[MH-12836](https://opencast.jira.com/browse/MH-12836)][[#191](https://github.com/opencast/opencast/pull/191)] -
+  Fix event-comment dependencies not correctly specified
+- [[MH-12831](https://opencast.jira.com/browse/MH-12831)][[#190](https://github.com/opencast/opencast/pull/190)] -
+  Fixing dependencies
+- [NOJIRA fix engage paella url security rules
+  ](https://github.com/opencast/opencast/pull/187)
+- [NOJIRA Localization developer guide updated
+  ](https://github.com/opencast/opencast/pull/186)
+- [[MH-12780](https://opencast.jira.com/browse/MH-12780)][[#184](https://github.com/opencast/opencast/pull/184)] -
+  Fix sorting jobs by identifier in Systems->Jobs
+- [[MH-12824](https://opencast.jira.com/browse/MH-12824)][[#183](https://github.com/opencast/opencast/pull/183)] -
+  Speed up mvn site
+- [T/clarify wording of user tracking in documentation
+  ](https://github.com/opencast/opencast/pull/180)
+- [[MH-12818](https://opencast.jira.com/browse/MH-12818)][[#177](https://github.com/opencast/opencast/pull/177)] -
+  Improve Sox service tests
+- [NOJIRA Crowdin project configuration updated
+  ](https://github.com/opencast/opencast/pull/175)
+- [NOJIRA Crowdin documentation updated
+  ](https://github.com/opencast/opencast/pull/174)
+- [[MH-12771](https://opencast.jira.com/browse/MH-12771)][[#173](https://github.com/opencast/opencast/pull/173)] -
+  Document fields of External API 1.0.0
+- [[MH-12795](https://opencast.jira.com/browse/MH-12795)][[#163](https://github.com/opencast/opencast/pull/163)] -
+  REST docs don't respect @Produces annotation on class level
+- [[MH-12788](https://opencast.jira.com/browse/MH-12788)][[#157](https://github.com/opencast/opencast/pull/157)] -
+  UTF-8 encoding settings in OAI-PMH publication service remote
+- [[MH-12616](https://opencast.jira.com/browse/MH-12616)][[#152](https://github.com/opencast/opencast/pull/152)] -
+  Admin UI Flexible Asset Upload override or fallback display text
+- [[MH-12775](https://opencast.jira.com/browse/MH-12775)][[#146](https://github.com/opencast/opencast/pull/146)] -
+  Add JavaScript source map generation
+- [[MH-12768](https://opencast.jira.com/browse/MH-12768)][[#142](https://github.com/opencast/opencast/pull/142)] -
+  Minor XACMLAuthorizationService fixes
+- [[MH-12825](https://opencast.jira.com/browse/MH-12825)][[#139](https://github.com/opencast/opencast/pull/139)] -
+  Add markdownlint to Travis CI
+
+- [[MH-12760](https://opencast.jira.com/browse/MH-12760)][[#160](https://github.com/opencast/opencast/pull/160)] -
+  Cross-link column date in events table to enable the start date filter
+- [[MH-12789](https://opencast.jira.com/browse/MH-12789)][[#158](https://github.com/opencast/opencast/pull/158)] -
+  Remove tabs and trailing spaces in LTI tools
+- [[MH-12509](https://opencast.jira.com/browse/MH-12509)][[#151](https://github.com/opencast/opencast/pull/151)] -
+  Enable HTTP basic auth in default config
+- [[MH-12759](https://opencast.jira.com/browse/MH-12759)][[#149](https://github.com/opencast/opencast/pull/149)] -
+  More Control Over Workflows
+- [[MH-12779](https://opencast.jira.com/browse/MH-12779)][[#147](https://github.com/opencast/opencast/pull/147)] -
+  Support X-Forwarded-Proto header
+- [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#138](https://github.com/opencast/opencast/pull/138)] -
+  clone workflow operation handler
+- [[MH-12764](https://opencast.jira.com/browse/MH-12764)][[#137](https://github.com/opencast/opencast/pull/137)] -
+  update license information for admin-ui
+- [[MH-12763](https://opencast.jira.com/browse/MH-12763)][[#136](https://github.com/opencast/opencast/pull/136)] -
+  Minor Composer Fixes
+- [[MH-12762](https://opencast.jira.com/browse/MH-12762)][[#135](https://github.com/opencast/opencast/pull/135)] -
+  Fix Spaces In Configuration
+- [Fallback For Synfig Install
+  ](https://github.com/opencast/opencast/pull/134)
+- [clean up woh documentation
+  ](https://github.com/opencast/opencast/pull/133)
+- [Make Travis check for tabs in pom.xml files
+  ](https://github.com/opencast/opencast/pull/132)
+- [Add Mkdocs To Travis Builds
+  ](https://github.com/opencast/opencast/pull/131)
+- [[MH-12757](https://opencast.jira.com/browse/MH-12757)][[#128](https://github.com/opencast/opencast/pull/128)] -
+  Fix ClassCastException
+- [[MH-12755](https://opencast.jira.com/browse/MH-12755)][[#127](https://github.com/opencast/opencast/pull/127)] -
+  Fix workflow-workflowoperation dependencies
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#126](https://github.com/opencast/opencast/pull/126)] -
+  Update Checkstyle
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#125](https://github.com/opencast/opencast/pull/125)] -
+  Update Apache HTTPComponents
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#124](https://github.com/opencast/opencast/pull/124)] -
+  Update Mina
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#123](https://github.com/opencast/opencast/pull/123)] -
+  Remove commons-logging
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#122](https://github.com/opencast/opencast/pull/122)] -
+  Update Jackson
+- [[MH-12752](https://opencast.jira.com/browse/MH-12752)][[#121](https://github.com/opencast/opencast/pull/121)] -
+  Ignore VSCode project data
+- [[MH-12751](https://opencast.jira.com/browse/MH-12751)][[#120](https://github.com/opencast/opencast/pull/120)] -
+  Add Travis Badge
+- [[MH-12735](https://opencast.jira.com/browse/MH-12735)][[#119](https://github.com/opencast/opencast/pull/119)] -
+  Remove Undocumented Operations
+- [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#115](https://github.com/opencast/opencast/pull/115)] -
+  Library Update
+- [[MH-12742](https://opencast.jira.com/browse/MH-12742)][[#113](https://github.com/opencast/opencast/pull/113)] -
+  Update to Karaf 4.0.10
+- [[MH-12744](https://opencast.jira.com/browse/MH-12744)][[#111](https://github.com/opencast/opencast/pull/111)] -
+  Fix migration bundle dependencies
+- [[MH-12739](https://opencast.jira.com/browse/MH-12739)][[#109](https://github.com/opencast/opencast/pull/109)] -
+  Transcription Service updated to support Paella
+- [[MH-12737](https://opencast.jira.com/browse/MH-12737)][[#108](https://github.com/opencast/opencast/pull/108)] -
+  OAI-PMH publication service
+- [[MH-12732](https://opencast.jira.com/browse/MH-12732)][[#106](https://github.com/opencast/opencast/pull/106)] -
+  Remove Unused Remote Service Registry
+- [[MH-12731](https://opencast.jira.com/browse/MH-12731)][[#105](https://github.com/opencast/opencast/pull/105)] -
+  Improve Recreating Series Index
+- [[MH-12730](https://opencast.jira.com/browse/MH-12730)][[#104](https://github.com/opencast/opencast/pull/104)] -
+  Workflow Index Rebuild Performance
+- [[MH-12711](https://opencast.jira.com/browse/MH-12711)][[#100](https://github.com/opencast/opencast/pull/100)] -
+  improve xacml parser
+- [[MH-12726](https://opencast.jira.com/browse/MH-12726)][[#99](https://github.com/opencast/opencast/pull/99)] -
+  Add description to theme
+- [[MH-12704](https://opencast.jira.com/browse/MH-12704)][[#98](https://github.com/opencast/opencast/pull/98)] -
+  Captions support for paella
+- [[MH-12718](https://opencast.jira.com/browse/MH-12718)][[#97](https://github.com/opencast/opencast/pull/97)] -
+  Animate Service
+- [[MH-12713](https://opencast.jira.com/browse/MH-12713)][[#95](https://github.com/opencast/opencast/pull/95)] -
+  Series cannot be created
+- [[MH-12705](https://opencast.jira.com/browse/MH-12705)][[#87](https://github.com/opencast/opencast/pull/87)] -
+  Fix scheduler hot-deployment
+- [[MH-12701](https://opencast.jira.com/browse/MH-12701)][[#84](https://github.com/opencast/opencast/pull/84)] -
+  Paella: Localization files + crowdin config file
+- [[MH-12692](https://opencast.jira.com/browse/MH-12692)][[#83](https://github.com/opencast/opencast/pull/83)] -
+  update maven bundle plugin for java8
+- [[MH-12663](https://opencast.jira.com/browse/MH-12663)][[#81](https://github.com/opencast/opencast/pull/81)] -
+  Don't search for non-existing WFR files
+- [[MH-12694](https://opencast.jira.com/browse/MH-12694)][[#80](https://github.com/opencast/opencast/pull/80)] -
+  Save" button in the editor now stays on the same page.
+- [[MH-12693](https://opencast.jira.com/browse/MH-12693)][[#77](https://github.com/opencast/opencast/pull/77)] -
+  Notes on how to enable, upgrade to HTTPS
+- [[MH-12675](https://opencast.jira.com/browse/MH-12675)][[#76](https://github.com/opencast/opencast/pull/76)] -
+  Send default startdate to backend also if it hasn't been changed.
+- [[MH-12656](https://opencast.jira.com/browse/MH-12656)][[#75](https://github.com/opencast/opencast/pull/75)] -
+  Updates to Theodul Matomo (formerly Piwik) Plugin
+- [[MH-12684](https://opencast.jira.com/browse/MH-12684)][[#69](https://github.com/opencast/opencast/pull/69)] -
+  Make License List Provider More Flexible
+- [[MH-12683](https://opencast.jira.com/browse/MH-12683)][[#68](https://github.com/opencast/opencast/pull/68)] -
+  Improve Video Editor Tests
+- [[MH-12681](https://opencast.jira.com/browse/MH-12681)][[#66](https://github.com/opencast/opencast/pull/66)] -
+  update media package series catalogs on event metadata update
+- [[MH-12677](https://opencast.jira.com/browse/MH-12677)][[#65](https://github.com/opencast/opencast/pull/65)] -
+  Be less technical about displaying the version number
+- [[MH-12674](https://opencast.jira.com/browse/MH-12674)][[#63](https://github.com/opencast/opencast/pull/63)] -
+  Remove unused hard-coded list providers
+- [[MH-12665](https://opencast.jira.com/browse/MH-12665)][[#62](https://github.com/opencast/opencast/pull/62)] -
+  Sort table on startup
+- [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#59](https://github.com/opencast/opencast/pull/59)] -
+  clone workflow operation handler
+- [[MH-12668](https://opencast.jira.com/browse/MH-12668)][[#58](https://github.com/opencast/opencast/pull/58)] -
+  Update packages of admin ui build pipeline
+- [Use $timeout instead of $interval to resolve MH-12667
+  ](https://github.com/opencast/opencast/pull/57)
+- [[MH-12661](https://opencast.jira.com/browse/MH-12661)][[#52](https://github.com/opencast/opencast/pull/52)] -
+  Update angular-translate to 2.17.0
+- [[MH-12660](https://opencast.jira.com/browse/MH-12660)][[#51](https://github.com/opencast/opencast/pull/51)] -
+  Scheduling Events by Specifying End Time
+- [[MH-12658](https://opencast.jira.com/browse/MH-12658)][[#50](https://github.com/opencast/opencast/pull/50)] -
+  Disable Jasmine for Theodul
+- [[MH-12653](https://opencast.jira.com/browse/MH-12653)][[#46](https://github.com/opencast/opencast/pull/46)] -
+  Authorization service should use workspace#read() wherever possible
+- [[MH-12600](https://opencast.jira.com/browse/MH-12600)][[#45](https://github.com/opencast/opencast/pull/45)] -
+  Move userdirectory stuff from bundle `kernel` to `userdirectory`
+- [[MH-12648](https://opencast.jira.com/browse/MH-12648)][[#42](https://github.com/opencast/opencast/pull/42)] -
+  As a system administrator, I want to use different encoding …
+- [[MH-12645](https://opencast.jira.com/browse/MH-12645)][[#39](https://github.com/opencast/opencast/pull/39)] -
+  Created an option to rebuild index for an specific service
+- [[MH-12644](https://opencast.jira.com/browse/MH-12644)][[#37](https://github.com/opencast/opencast/pull/37)] -
+  External API index schema fixes
+- [[MH-12538](https://opencast.jira.com/browse/MH-12538)][[#36](https://github.com/opencast/opencast/pull/36)] -
+  Remove obsolete ACL distribution service and WOH distribute-acl
+- [[MH-12639](https://opencast.jira.com/browse/MH-12639)][[#35](https://github.com/opencast/opencast/pull/35)] -
+  update angular-chosen to 1.8.0
+- [[MH-11984](https://opencast.jira.com/browse/MH-11984)][[#32](https://github.com/opencast/opencast/pull/32)] -
+  Allow customization of the username-to-user-role mapping
+- [[MH-12367](https://opencast.jira.com/browse/MH-12367)][[#30](https://github.com/opencast/opencast/pull/30)] -
+  Renaming all database tables
+- [[MH-12633](https://opencast.jira.com/browse/MH-12633)][[#29](https://github.com/opencast/opencast/pull/29)] -
+  Fix version of maven-dependency-plugin
+- [[MH-12544](https://opencast.jira.com/browse/MH-12544)][[#26](https://github.com/opencast/opencast/pull/26)] -
+  Play Deleted Segments in Video Editor
+- [[MH-12575](https://opencast.jira.com/browse/MH-12575)][[#25](https://github.com/opencast/opencast/pull/25)] -
+  Upgrade to AngularJS 1.5.11
+- [[MH-12595](https://opencast.jira.com/browse/MH-12595)][[#24](https://github.com/opencast/opencast/pull/24)] -
+  Improve Publications Usability
+- [[MH-12613](https://opencast.jira.com/browse/MH-12613)][[#23](https://github.com/opencast/opencast/pull/23)] -
+  New WorkflowOperationHandler 'create-event'
+- [[MH-12628](https://opencast.jira.com/browse/MH-12628)][[#20](https://github.com/opencast/opencast/pull/20)] -
+  MH-12629, MH-12630, Minor database fixes
+- [[MH-10560](https://opencast.jira.com/browse/MH-10560)][[#19](https://github.com/opencast/opencast/pull/19)] -
+  Live Scheduler Service
+- [[MH-12615](https://opencast.jira.com/browse/MH-12615)][[#17](https://github.com/opencast/opencast/pull/17)] -
+  Improve the languages drop-down menu
+- [[MH-12623](https://opencast.jira.com/browse/MH-12623)][[#16](https://github.com/opencast/opencast/pull/16)] -
+  Improve workflow dropdown menu
+- [[MH-12621](https://opencast.jira.com/browse/MH-12621)][[#15](https://github.com/opencast/opencast/pull/15)] -
+  submit paella player
+- [[MH-12624](https://opencast.jira.com/browse/MH-12624)][[#11](https://github.com/opencast/opencast/pull/11)] -
+  Fix link to Karaf remote debugging documentation
+- [Update debs.md
+  ](https://github.com/opencast/opencast/pull/10)
+- [[MH-12472](https://opencast.jira.com/browse/MH-12472)][[#8](https://github.com/opencast/opencast/pull/8)] -
+  FFmpeg Composer Implementation
+- [[MH-12502](https://opencast.jira.com/browse/MH-12502)][[#7](https://github.com/opencast/opencast/pull/7)] -
+  Do Not Leave Files In Workspace
+- [[MH-12477](https://opencast.jira.com/browse/MH-12477)][[#6](https://github.com/opencast/opencast/pull/6)] -
+  Operation To Log Workflow State
+- [[MH-12555](https://opencast.jira.com/browse/MH-12555)][[#5](https://github.com/opencast/opencast/pull/5)] -
+  Add support for Piwik Media Analytics
+- [[MH-10016](https://opencast.jira.com/browse/MH-10016)][[#4](https://github.com/opencast/opencast/pull/4)] -
+  Default Workflow
+- [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#2](https://github.com/opencast/opencast/pull/2)] -
+  Consistent Workflow IDs
+- [[MH-12622](https://opencast.jira.com/browse/MH-12622)][[#1](https://github.com/opencast/opencast/pull/1)] -
+  Surefire Versions Should Not Diverge
+
+
+
+Opencast 4
+------------
+
+### Opencast 4.5
+
+*Released on Oktober 30, 2018*
+
+- [[NOJIRA]](https://github.com/opencast/opencast/pull/453) - Fix wrong example in publish-configure documentation
+- [[MH-13075]](https://opencast.jira.com/browse/MH-13075) - make ACL entries unique prior to running ACL comparisons
+- [[MH-13068]](https://opencast.jira.com/browse/MH-13068) - workflow delete instance stability improvement
+- [[MH-13055]](https://opencast.jira.com/browse/MH-13055) - Stop making events with no ACL public on ingest
+- [[MH-13032]](https://opencast.jira.com/browse/MH-13032) - Asset Upload fix for missing reset()
+- [[MH-12953]](https://opencast.jira.com/browse/MH-12953) - stop loading editor.json twice
+- [[NOJIRA]](https://github.com/opencast/opencast/pull/273) - Update the release process docs
+
+### Opencast 4.4
+
+*Released on May 31, 2018*
+
+- [[MH-12923]](https://opencast.jira.com/browse/MH-12923) - ServiceRegistry does not close db connction
+- [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions
+- [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast
+  admins
+
+### Opencast 4.3
+
+*Released on March 28, 2018*
+
+- [[MH-12774]](https://opencast.jira.com/browse/MH-12744) - Fix differences in provided security configurations
+- [[MH-12773]](https://opencast.jira.com/browse/MH-12773) - Fix that non-admins cannot add new assets
+- [[MH-12772]](https://opencast.jira.com/browse/MH-12772) - Fix acces to assets for non-admins
+- [[MH-12789]](https://opencast.jira.com/browse/MH-12789) - Remove tabs and trailing spaces in LTI tools
+- [[MH-12790]](https://opencast.jira.com/browse/MH-12790) - Make LTI respect player configuration
+
+### Opencast 4.2
+
+*Released on March 14, 2018*
+
+- [[MH-12766]](https://opencast.jira.com/browse/MH-12766) - Metadata view and edit roles where at some places set
+  incorrectly
+- [[MH-12765]](https://opencast.jira.com/browse/MH-12765) - Navigating through series in the series details modal causes
+  failing attempts to save ACLs
+- [[MH-12758]](https://opencast.jira.com/browse/MH-12758) - Changing the ACLs does not trigger AssetManagerDecorators
+- [[MH-12747]](https://opencast.jira.com/browse/MH-12747) - Heartbeat is broken
+- [[MH-12745]](https://opencast.jira.com/browse/MH-12745) - Fix heartbeat config logging
+- [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3
+- [[MH-12728]](https://opencast.jira.com/browse/MH-12728) - Add LAST-MODIFIED to ical event properties
+- [[MH-12727]](https://opencast.jira.com/browse/MH-12727) - OptimisticLockException on worker node can cause jobs to be
+  stuck in DISPATCHING state
+- [[MH-12725]](https://opencast.jira.com/browse/MH-12725) - Series/Events ACL update causes scheduled recordings in the
+  series/the events to disappear from CA calendar
+- [[MH-12717]](https://opencast.jira.com/browse/MH-12717) - Series metadata update causes scheduled recordings in the
+  series to disappear from CA calendar
+- [[MH-12711]](https://opencast.jira.com/browse/MH-12711) - XACML Parser should be more robust
+- [[MH-12707]](https://opencast.jira.com/browse/MH-12707) - Fix problem with non-strict mode in URL-Signing
+- [[MH-12706]](https://opencast.jira.com/browse/MH-12706) - Old zombie workflows cannot be stopped, suspended etc.
+- [[MH-12668]](https://opencast.jira.com/browse/MH-12668) - Update admin ui build pipeline
+- [[MH-12651]](https://opencast.jira.com/browse/MH-12651) - Scheduling repeating events through Admin UI is very slow
+
+### Opencast 4.1
+
+*Released on Februar 7, 2018*
+
+- [[MH-12695]](https://opencast.jira.com/browse/MH-12695) - Improve Synchronization in WorkflowService
+- [[MH-12689]](https://opencast.jira.com/browse/MH-12689) - Flickering filter: When loading the page, all filters
+  briefly appear and disappear again
+- [[MH-12687]](https://opencast.jira.com/browse/MH-12687) - Date filters not working
+- [[MH-12685]](https://opencast.jira.com/browse/MH-12685) - Performance issue in filters
+- [[MH-12682]](https://opencast.jira.com/browse/MH-12682) - TimelinePreview Concurrency Problem
+- [[MH-12676]](https://opencast.jira.com/browse/MH-12676) - List provider service implementation is not thread-safe
+- [[MH-12673]](https://opencast.jira.com/browse/MH-12673) - Content-Type is not set for JavaScript files
+- [[MH-12664]](https://opencast.jira.com/browse/MH-12664) - Ensure series can be deleted
+- [[MH-12662]](https://opencast.jira.com/browse/MH-12662) - Special characters in modal window titles are double-escaped
+- [[MH-12657]](https://opencast.jira.com/browse/MH-12657) - Users of non-admin groups cannot create events
+- [[MH-12652]](https://opencast.jira.com/browse/MH-12652) - Scheduler service needs to restrict queries to episodes
+  owned by it
+- [[MH-12641]](https://opencast.jira.com/browse/MH-12641) - Asset manager conflict checks are very slow
+- [[MH-12638]](https://opencast.jira.com/browse/MH-12638) - Migration bundle needs to have a higher runlevel
+- [[MH-12637]](https://opencast.jira.com/browse/MH-12637) - Remove event id from episode DC catalog during migration
+- [[MH-12632]](https://opencast.jira.com/browse/MH-12632) - Make index rebuild robust
+- [[MH-12631]](https://opencast.jira.com/browse/MH-12631) - Drop the ORGANIZER field from the ical feed
+- [[MH-12627]](https://opencast.jira.com/browse/MH-12627) - Start Task copies files into workspace
+- [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements
+- [[MH-12610]](https://opencast.jira.com/browse/MH-12610) - Navigating through events in the event details modal causes
+  failing attempts to save ACLs
+- [[MH-12609]](https://opencast.jira.com/browse/MH-12609) - As a user, I expect scheduling of events to be working
+- [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using "Start Task" with a workflow containing an embedded
+  script in the configuration which somehow modifies the input parameters does not update those values properly
+- [[MH-12602]](https://opencast.jira.com/browse/MH-12602) - External API gives 500 error for migrated series that do not
+  have creator field
+- [[MH-12601]](https://opencast.jira.com/browse/MH-12601) - Fast Workflow Does Not Attach Series Metadata
+- [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly
+  necessary (to save time and resources)
+- [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization
+- [[MH-12476]](https://opencast.jira.com/browse/MH-12476) - Delay start of job dispatching on startup
+- [[MH-10016]](https://opencast.jira.com/browse/MH-10016) - Cannot Change Default Workflow
+
+### Opencast 4.0
+
+*Released on December 8, 2017*
+
+- [[MH-12597]](https://opencast.jira.com/browse/MH-12597) - When reindexing, some events may incorrectly be displayed as
+  "Scheduled" instead of "Processed" or "Failed"
+- [[MH-12596]](https://opencast.jira.com/browse/MH-12596) - Video Editor Ignores Workspace
+- [[MH-12594]](https://opencast.jira.com/browse/MH-12594) - Description field in metadata editor doesn't handle newlines
+  properly
+- [[MH-12591]](https://opencast.jira.com/browse/MH-12591) - AssetManager reindex produces "No organization found!"
+  warnings
+- [[MH-12590]](https://opencast.jira.com/browse/MH-12590) - Fix Workflow WOH Workspace Mock
+- [[MH-12589]](https://opencast.jira.com/browse/MH-12589) - Fix Timelinepreview Dependencies
+- [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets
+- [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default
+- [[MH-12583]](https://opencast.jira.com/browse/MH-12583) - Reduce frequency of index rebuild messages for comments and
+  asset manager
+- [[MH-12579]](https://opencast.jira.com/browse/MH-12579) - Simplify XACML Handling
+- [[MH-12578]](https://opencast.jira.com/browse/MH-12578) - Color of Crosslinks Makes Tables Look Noisy
+- [[MH-12574]](https://opencast.jira.com/browse/MH-12574) - Audio keeps playing when leaving the playback or editor page
+- [[MH-12573]](https://opencast.jira.com/browse/MH-12573) - Unprivileged users cannot delete events
+- [[MH-12572]](https://opencast.jira.com/browse/MH-12572) - Dependency Fixes
+- [[MH-12570]](https://opencast.jira.com/browse/MH-12570) - Admin UI Regressions And Minor Bugs
+- [[MH-12569]](https://opencast.jira.com/browse/MH-12569) - Don't fail hard if attempting to distribute a non-track
+  media package element to streaming server
+- [[MH-12568]](https://opencast.jira.com/browse/MH-12568) - EditableSingleValue Has Focus Issues
+- [[MH-12567]](https://opencast.jira.com/browse/MH-12567) - Index Service Dependencies
+- [[MH-12566]](https://opencast.jira.com/browse/MH-12566) - Remove Unused Participation List Provider
+- [[MH-12560]](https://opencast.jira.com/browse/MH-12560) - Streaming media distribution does not work in a distributed
+  cluster
+- [[MH-12559]](https://opencast.jira.com/browse/MH-12559) - CSS: Delete And Retract Dialogs For Events Are Messed up
+- [[MH-12558]](https://opencast.jira.com/browse/MH-12558) - CSS: Buttons in Confirm Modals Too Big
+- [[MH-12557]](https://opencast.jira.com/browse/MH-12557) - CSS: Checkbox Alignment in Tables
+- [[MH-12556]](https://opencast.jira.com/browse/MH-12556) - Video Editor CSS Enhancements
+- [[MH-12554]](https://opencast.jira.com/browse/MH-12554) - Downloading translations from Crowdin doesn't work anymore
+- [[MH-12553]](https://opencast.jira.com/browse/MH-12553) - As an administrator, I want to configure the order in which
+  the different adaptive streaming video qualities are listed
+- [[MH-12552]](https://opencast.jira.com/browse/MH-12552) - The "delete" button in the Admin UI may leave the "preview"
+  artifacts undeleted
+- [[MH-12551]](https://opencast.jira.com/browse/MH-12551) - Redo changes of MH-11660 that got lost in means of a
+  regression
+- [[MH-12550]](https://opencast.jira.com/browse/MH-12550) - hasActiveTransaction is triggered permantly for edited jobs
+- [[MH-12548]](https://opencast.jira.com/browse/MH-12548) - Matterhorn Kernel Test Issues
+- [[MH-12547]](https://opencast.jira.com/browse/MH-12547) - Group related settings in custom.properties
+- [[MH-12546]](https://opencast.jira.com/browse/MH-12546) - 3.x to 4.0 upgrade is ugly
+- [[MH-12545]](https://opencast.jira.com/browse/MH-12545) - Multi Value Editable Loses Value on Blur
+- [[MH-12543]](https://opencast.jira.com/browse/MH-12543) - Adjust Log Level During Build Time
+- [[MH-12542]](https://opencast.jira.com/browse/MH-12542) - Fix Ingest Service API Dependencies
+- [[MH-12541]](https://opencast.jira.com/browse/MH-12541) - Events not searchable after migration if event was subject
+  to a workflow with two publish-engage operations
+- [[MH-12540]](https://opencast.jira.com/browse/MH-12540) - Add documentation for WOH failing
+- [[MH-12539]](https://opencast.jira.com/browse/MH-12539) - Add documentation for WOH include
+- [[MH-12537]](https://opencast.jira.com/browse/MH-12537) - Admin UI Asset upload: Order Assets as listed in properties
+  file (vs alphabetical)
+- [[MH-12535]](https://opencast.jira.com/browse/MH-12535) - Add language support for Hebrew
+- [[MH-12534]](https://opencast.jira.com/browse/MH-12534) - Broken Labels In Default Workflow
+- [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves)
+  temporary files in `/tmp`
+- [[MH-12529]](https://opencast.jira.com/browse/MH-12529) - External API returns negative Event duration
+- [[MH-12526]](https://opencast.jira.com/browse/MH-12526) - External (LDAP) users cannot not see their own role
+  (ROLE_USER_XXXX) in the access policy of the events they create.
+- [[MH-12525]](https://opencast.jira.com/browse/MH-12525) - Non-admin users cannot modify ACLs in their own events
+- [[MH-12523]](https://opencast.jira.com/browse/MH-12523) - "Submit" button in retract modal is always disabled
+- [[MH-12522]](https://opencast.jira.com/browse/MH-12522) - Improve Waveform Service Dependency Specification
+- [[MH-12520]](https://opencast.jira.com/browse/MH-12520) - Duplicate Series When Double Clicking Create Button
+- [[MH-12519]](https://opencast.jira.com/browse/MH-12519) - Improve Admin-NG Dependency Specification
+- [[MH-12518]](https://opencast.jira.com/browse/MH-12518) - Ugly exception appears in stdout/Karaf console
+- [[MH-12517]](https://opencast.jira.com/browse/MH-12517) - Some job data is not copied correctly
+- [[MH-12514]](https://opencast.jira.com/browse/MH-12514) - Opencast Allows Multiple Simultaneous Workflows For Same
+  Media Package
+- [[MH-12513]](https://opencast.jira.com/browse/MH-12513) - MigrationService fails
+- [[MH-12512]](https://opencast.jira.com/browse/MH-12512) - Frontend-Maven-Plugin configuration is missing the mandatory
+  "versionRange" parameter
+- [[MH-12511]](https://opencast.jira.com/browse/MH-12511) - Deleting an event with inconsistent search index state
+  doesn't work
+- [[MH-12510]](https://opencast.jira.com/browse/MH-12510) - System doesn't recover from ActiveMQ downtime
+- [[MH-12507]](https://opencast.jira.com/browse/MH-12507) - Textanalyzer Has Nondeclared Dependencies
+- [[MH-12503]](https://opencast.jira.com/browse/MH-12503) - Log statements do not require Object or String arrays to
+  provide 3 parameters or more
+- [[MH-12500]](https://opencast.jira.com/browse/MH-12500) - Fix incorrect usage of method "URL#getFile()"
+- [[MH-12499]](https://opencast.jira.com/browse/MH-12499) - Admin UI event tools dialog can't be closed with the close
+  button
+- [[MH-12498]](https://opencast.jira.com/browse/MH-12498) - External API: Cannot get series if description field is
+  empty
+- [[MH-12497]](https://opencast.jira.com/browse/MH-12497) - Improve usability of admin UI forms
+- [[MH-12492]](https://opencast.jira.com/browse/MH-12492) - AssetManager endpoint return server error on assets, which
+  the user not allowed to read
+- [[MH-12489]](https://opencast.jira.com/browse/MH-12489) - Failed test: MySQL DDL Scripts (Update) 
+- [[MH-12488]](https://opencast.jira.com/browse/MH-12488) - Publish worklow always fail
+- [[MH-12480]](https://opencast.jira.com/browse/MH-12480) - Waveform Operation Should Have Tests
+- [[MH-12479]](https://opencast.jira.com/browse/MH-12479) - Waveform Operation Should Not leave Files In Workspace
+- [[MH-12475]](https://opencast.jira.com/browse/MH-12475) - Make mimetypes consistent
+- [[MH-12470]](https://opencast.jira.com/browse/MH-12470) - Prematurely deleted scheduler properties lead to undeletable
+  events
+- [[MH-12469]](https://opencast.jira.com/browse/MH-12469) - Auto Update OAIPMH republishes deleted Events
+- [[MH-12467]](https://opencast.jira.com/browse/MH-12467) - Scheduled event fails due to not finding a workflow
+  definition to use
+- [[MH-12465]](https://opencast.jira.com/browse/MH-12465) - Propagate Changes of Series Extended Metadata to Events and
+  OAI-PMH
+- [[MH-12463]](https://opencast.jira.com/browse/MH-12463) - Hyphens in event/series search return no results
+- [[MH-12456]](https://opencast.jira.com/browse/MH-12456) - Clean Up PathSupport
+- [[MH-12455]](https://opencast.jira.com/browse/MH-12455) - FFmpeg does not terminate when Opencast is shut down
+- [[MH-12454]](https://opencast.jira.com/browse/MH-12454) - PathSupport.changeFileExtension does not properly handle
+  files with no extension
+- [[MH-12453]](https://opencast.jira.com/browse/MH-12453) - TimelinePreview Path Handling
+- [[MH-12451]](https://opencast.jira.com/browse/MH-12451) - Lock file utility method should throw exceptions
+- [[MH-12450]](https://opencast.jira.com/browse/MH-12450) - Clean up \*EncoderEngine code
+- [[MH-12449]](https://opencast.jira.com/browse/MH-12449) - Ensure temporary files are deleted on composer failure
+- [[MH-12448]](https://opencast.jira.com/browse/MH-12448) - Remove unconfigured send-mail WOH
+- [[MH-12447]](https://opencast.jira.com/browse/MH-12447) - OAI-PMH autorepublish fails if series was deleted
+- [[MH-12446]](https://opencast.jira.com/browse/MH-12446) - Do not leave ZIP files in workspace when a Workflow fails
+- [[MH-12445]](https://opencast.jira.com/browse/MH-12445) - underlying code showing on metadata source tab when creating
+  event
+- [[MH-12443]](https://opencast.jira.com/browse/MH-12443) - editing event changes status from scheduled to finished
+- [[MH-12442]](https://opencast.jira.com/browse/MH-12442) - Maven site is broken
+- [[MH-12436]](https://opencast.jira.com/browse/MH-12436) - Add Christian Greweling to Comitters list
+- [[MH-12431]](https://opencast.jira.com/browse/MH-12431) - Update Crowdin translations for r/4.x
+- [[MH-12428]](https://opencast.jira.com/browse/MH-12428) - Performance Issue In Event Metadata
+- [[MH-12427]](https://opencast.jira.com/browse/MH-12427) - Submit button in Editor typo
+- [[MH-12423]](https://opencast.jira.com/browse/MH-12423) - Date Parse Error When Changing Certain Metadata
+- [[MH-12420]](https://opencast.jira.com/browse/MH-12420) - Update frontend-maven-plugin
+- [[MH-12417]](https://opencast.jira.com/browse/MH-12417) - Poor performace on scheduler /recordings/calendars
+- [[MH-12411]](https://opencast.jira.com/browse/MH-12411) - Database user requires additional permissions
+- [[MH-12409]](https://opencast.jira.com/browse/MH-12409) - Conductor logs ClassCastException when receiving
+  DeleteSnapshot
+- [[MH-12407]](https://opencast.jira.com/browse/MH-12407) - "The task could not be created" message by starting task on
+  multiple events
+- [[MH-12406]](https://opencast.jira.com/browse/MH-12406) - Splitting in the video editor while a video is playing
+  causes time jump
+- [[MH-12401]](https://opencast.jira.com/browse/MH-12401) - Video editor segment times stay blank (timing)
+- [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow
+- [[MH-12396]](https://opencast.jira.com/browse/MH-12396) - Cannot select filter two times in a row from dropdown
+- [[MH-12395]](https://opencast.jira.com/browse/MH-12395) - REST: Handle Scheduling Conflict
+- [[MH-12394]](https://opencast.jira.com/browse/MH-12394) - Video editor allows the submission of an event with no
+  active segments
+- [[MH-12390]](https://opencast.jira.com/browse/MH-12390) - Gracefully handle unregistration of non-existing host
+- [[MH-12385]](https://opencast.jira.com/browse/MH-12385) - Ingest Code Cleanup
+- [[MH-12382]](https://opencast.jira.com/browse/MH-12382) - As a system administrator, I want to see the capture agent
+  configuration in the user interface, so that I don't need to look into the database directly
+- [[MH-12380]](https://opencast.jira.com/browse/MH-12380) - External API v1.0.0 Broken Due To StartDate Format Change
+- [[MH-12372]](https://opencast.jira.com/browse/MH-12372) - Make waveform service more flexible by allowing pre- and
+  post-filters to be configured
+- [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl
+- [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs
+- [[MH-12356]](https://opencast.jira.com/browse/MH-12356) - As an administrator, I'd like to resolve or delete comments
+  in workflows by comment reason only
+- [[MH-12355]](https://opencast.jira.com/browse/MH-12355) - Include Wowza Adaptive Streaming Module in Opencast
+- [[MH-12354]](https://opencast.jira.com/browse/MH-12354) - Admin UI Video Editor wont let you edit segements at the end
+- [[MH-12352]](https://opencast.jira.com/browse/MH-12352) - Include support for user Groups in LDAP
+- [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing
+- [[MH-12349]](https://opencast.jira.com/browse/MH-12349) - Exception handler should not throw an IO exception on
+  deleting temporary directory
+- [[MH-12348]](https://opencast.jira.com/browse/MH-12348) - As an administrator, I want to use the "send-email" WOH with
+  multiple recipients and also use the CC and BCC fields
+- [[MH-12346]](https://opencast.jira.com/browse/MH-12346) - Publications are not shown in the admin interface
+- [[MH-12330]](https://opencast.jira.com/browse/MH-12330) - The series WOH only updates the series' title and ID on the
+  episode's catalog, but sometimes more fields should be updated
+- [[MH-12328]](https://opencast.jira.com/browse/MH-12328) - Update AngularJS from 1.3.x to 1.4.x
+- [[MH-12325]](https://opencast.jira.com/browse/MH-12325) - Maven warning when building r/3.x
+- [[MH-12314]](https://opencast.jira.com/browse/MH-12314) - As a developer, I expect the Admin UI tests being skipped if
+  I build Opencast using -DskipTests
+- [[MH-12312]](https://opencast.jira.com/browse/MH-12312) - Event Counter For "Today"
+- [[MH-12309]](https://opencast.jira.com/browse/MH-12309) - Use Matching FontAwesome Icons
+- [[MH-12304]](https://opencast.jira.com/browse/MH-12304) - Configurable Notification Durations
+- [[MH-12302]](https://opencast.jira.com/browse/MH-12302) - Do Not Warn About Default Configuration
+- [[MH-12289]](https://opencast.jira.com/browse/MH-12289) - Publish extended metadata to OAI-PMH
+- [[MH-12287]](https://opencast.jira.com/browse/MH-12287) - prevent reload of Admin UI when opening the editor
+- [[MH-12286]](https://opencast.jira.com/browse/MH-12286) - As an Opencast admin, I want to set workflow properties from
+  an external script
+- [[MH-12284]](https://opencast.jira.com/browse/MH-12284) - Unprivileged users cannot upload any files when creating or
+  editing a theme
+- [[MH-12283]](https://opencast.jira.com/browse/MH-12283) - Support MPEG DASH in Player
+- [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler
+- [[MH-12274]](https://opencast.jira.com/browse/MH-12274) - Ingest service REST endpoint should be verbosable and expect
+  input UTF-8 encoded
+- [[MH-12266]](https://opencast.jira.com/browse/MH-12266) - As a user, I expect metadata changes to be propagated to
+  third-party applications
+- [[MH-12259]](https://opencast.jira.com/browse/MH-12259) - Ingest-download WOH fail on downloading publication elements
+- [[MH-12258]](https://opencast.jira.com/browse/MH-12258) - Update angular-translate to version 2.15.2
+- [[MH-12250]](https://opencast.jira.com/browse/MH-12250) - Synchronize Dublin Core date created and start date in DC
+  temporal
+- [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load
+- [[MH-12234]](https://opencast.jira.com/browse/MH-12234) - Cleanup WOH does not remove all files as it should do
+- [[MH-12227]](https://opencast.jira.com/browse/MH-12227) - As a user, I don't want to be informed about services not
+  being working correctly
+- [[MH-12223]](https://opencast.jira.com/browse/MH-12223) - Oaipmh Publish is very slow
+- [[MH-12200]](https://opencast.jira.com/browse/MH-12200) - Improve LDAP integration after the changes brought by
+  MH-12016
+- [[MH-12196]](https://opencast.jira.com/browse/MH-12196) - Use a date and time picker instead of separate inputs for
+  date and time in admin UI
+- [[MH-12191]](https://opencast.jira.com/browse/MH-12191) - Add support for automated captions/transcripts (IBM Watson)
+- [[MH-12168]](https://opencast.jira.com/browse/MH-12168) - As a user, I need cross-page links that help me to work more
+  efficiently
+- [[MH-12166]](https://opencast.jira.com/browse/MH-12166) - As a user, I'm not willing to perform that many clicks to
+  actually use the filters
+- [[MH-12111]](https://opencast.jira.com/browse/MH-12111) - Require Java 8
+- [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a
+  workflow is running
+- [[MH-12099]](https://opencast.jira.com/browse/MH-12099) - Wrong started date/time on workflow details view
+- [[MH-12082]](https://opencast.jira.com/browse/MH-12082) - Contribute Asset Manager/Scheduler work (ETH)
+- [[MH-12052]](https://opencast.jira.com/browse/MH-12052) - As an Administrator, I'd like to know that ActiveMQ is
+  running properly
+- [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing
+- [[MH-11703]](https://opencast.jira.com/browse/MH-11703) - Service error states not immediately visible in admin UI
+- [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin
+- [[MH-11274]](https://opencast.jira.com/browse/MH-11274) - Workflow Operations of Scheduled Event are not editable
+- [[MH-11195]](https://opencast.jira.com/browse/MH-11195) - Ability to Search on part of a Series Identifier, instead of
+  just exact match
+- [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone
+- [[MH-10156]](https://opencast.jira.com/browse/MH-10156) - Misspelling in LtiLaunchAuthenticationHandler.java
+
+
+Opencast 3.x
+------------
+
+### Opencast 3.7
+
+*Released on Oct 16, 2018*
+
+- [[MH-12982](https://opencast.jira.com/browse/MH-12982)] - 3.0 database upgrade error
+- [[MH-13022](https://opencast.jira.com/browse/MH-13022)] - Fix LTI highly trusted keys being discarded
+- [[MH-13034](https://opencast.jira.com/browse/MH-13034)] - Add lis_person_sourcedid back as LTI source field for the
+  username
+- [[MH-13082](https://opencast.jira.com/browse/MH-13082)] - Fix LTI security vulnerability and refactor LTI and OAuth
+  classes
+- [[MH-13152](https://opencast.jira.com/browse/MH-13152)] - Reduce Workflow Messages, backport of Lars fix for >=r/5.x
+- [[MH-13156](https://opencast.jira.com/browse/MH-13156)] - Set the auth scheme to digest for inter-server
+  communication
+
+
+### Opencast 3.6
+
+*Released on May 31, 2018*
+
+- [[MH-12910]](https://opencast.jira.com/browse/MH-12910) - When switching between branches with different module
+  naming schemes, the git tree is left unclean sometimes
+- [[MH-12860]](https://opencast.jira.com/browse/MH-12860) - Opencast does not build at DEBUG logging level
+- [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions
+- [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast
+  admins
+- [[MH-12830]](https://opencast.jira.com/browse/MH-12830) - Fix mvn site generation
+- [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3
+- [[MH-12441]](https://opencast.jira.com/browse/MH-12441) - Fix multi-server configuration docs and config details
+- [[MH-12091]](https://opencast.jira.com/browse/MH-12091) - Create a Capture Agent digest user with its own role
+
+
+### Opencast 3.5
+
+*Released on February 6, 2018*
+
+- [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements
+- [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using "Start Task" with a workflow containing an embedded
+  script in the configuration which somehow modifies the input parameters does not update those values properly
+- [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly
+  necessary (to save time and resources)
+- [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization
+- [[MH-12487]](https://opencast.jira.com/browse/MH-12487) - Add job load settings to the default encoding profles
+- [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow
+
+
+### Opencast 3.4
+
+*Released on December 4, 2017*
+
+- [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets
+- [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default
+- [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves)
+  temporary files in`/tmp`
+- [[MH-12516]](https://opencast.jira.com/browse/MH-12516) - Oversize job acceptance logic is incorrect
+- [[MH-12505]](https://opencast.jira.com/browse/MH-12505) - composer operations need to set job load from profile load
+  when creating jobs
+- [[MH-12501]](https://opencast.jira.com/browse/MH-12501) - Incorrect logging in inbox scanner
+- [[MH-12496]](https://opencast.jira.com/browse/MH-12496) - Feeds point to removed embed player
+- [[MH-12494]](https://opencast.jira.com/browse/MH-12494) - JMX bean unregistration causing stack traces in unit tests
+- [[MH-12478]](https://opencast.jira.com/browse/MH-12478) - Waveform filenames are not unique
+- [[MH-12471]](https://opencast.jira.com/browse/MH-12471) - Workspace Cleaner Minor Fix
+- [[MH-12464]](https://opencast.jira.com/browse/MH-12464) - Job dispatching can be slowed down excessively by host loads
+  query
+- [[MH-12439]](https://opencast.jira.com/browse/MH-12439) - WorkspaceCleaner Should Clean All Files
+- [[MH-12437]](https://opencast.jira.com/browse/MH-12437) - Admin UI ng fails mvn clean install if the node_modules
+  exists
+- [[MH-12435]](https://opencast.jira.com/browse/MH-12435) - Race condition when workspace file deletion removes
+  collection
+- [[MH-12430]](https://opencast.jira.com/browse/MH-12430) - Update Crowdin translations for r/3.x
+- [[MH-12422]](https://opencast.jira.com/browse/MH-12422) - Adjust documentation to new Crowdin Opencast project
+- [[MH-12421]](https://opencast.jira.com/browse/MH-12421) - Job dispatching halts because of http connection hang
+- [[MH-12415]](https://opencast.jira.com/browse/MH-12415) - Improve performance of /api/events?withpublications=true
+- [[MH-12363]](https://opencast.jira.com/browse/MH-12363) - org.json.simple.parser.JSONParser is not thread safe
+- [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing
+- [[MH-11361]](https://opencast.jira.com/browse/MH-11361) - date in engage is the creation date, not the recording date
+- [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone
+
+
+### Opencast 3.3
+
+*Released on September 21, 2017*
+
+- [[MH-12383]](https://opencast.jira.com/browse/MH-12383) - Upgrade/Unify Library Versions
+- [[MH-12413]](https://opencast.jira.com/browse/MH-12413) - Don't present the user a previous/next item button if there
+  is no previous/next item
+- [[MH-12405]](https://opencast.jira.com/browse/MH-12405) - Catastrophic Oveload in Calendar generation
+- [[MH-12400]](https://opencast.jira.com/browse/MH-12400) - Player: Embed Links disabled
+- [[MH-12393]](https://opencast.jira.com/browse/MH-12393) - Retract workflow fails if run when a video is being played
+  (with nfs storage)
+- [[MH-12389]](https://opencast.jira.com/browse/MH-12389) - Set operation to failed when setting workflow to failed on
+  exception path
+- [[MH-12386]](https://opencast.jira.com/browse/MH-12386) - Update Postgresql Connector
+- [[MH-12384]](https://opencast.jira.com/browse/MH-12384) - Catch possible NPE in FileSupport.delete()
+- [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl
+- [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs
+- [[MH-12364]](https://opencast.jira.com/browse/MH-12364) - /broker/status endpoint returns incorrect 204 when ActiveMQ
+  is shut down
+- [[MH-12362]](https://opencast.jira.com/browse/MH-12362) - Less verbose logging for ExportWorkflowPropertiesWOH
+- [[MH-12360]](https://opencast.jira.com/browse/MH-12360) - Race condition in workspace collection add and delete
+- [[MH-12359]](https://opencast.jira.com/browse/MH-12359) - Milliseconds trim bug in videoeditor-workflowoperation
+  formatTime() javaScript
+- [[MH-12358]](https://opencast.jira.com/browse/MH-12358) - Only 6 series were displayed on the distribution node
+- [[MH-12353]](https://opencast.jira.com/browse/MH-12353) - Theodul player does not load reliably after restart
+- [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing
+- [[MH-12329]](https://opencast.jira.com/browse/MH-12329) - File copy can fail with jetty timeout
+- [[MH-12326]](https://opencast.jira.com/browse/MH-12326) - Reduce log level for IllegalStateException in
+  StaticResourceServlet
+- [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash
+  on heavy server load
+- [[MH-12303]](https://opencast.jira.com/browse/MH-12303) - Sort the REST endpoints alphabetically
+- [[MH-12131]](https://opencast.jira.com/browse/MH-12131) - Migrate documentation of capture agent communication
+  protocol to markdown
+- [[MH-12085]](https://opencast.jira.com/browse/MH-12085) - Make file upload in Admin UI more flexible
+- [[MH-11768]](https://opencast.jira.com/browse/MH-11768) - Timeline preview images
+
+
+### Opencast 3.2
+
+*Released on August 16, 2017*
+
+- [[MH-12347]](https://opencast.jira.com/browse/MH-12347) - Opencast generates invalid XML catalogs when a "default"
+  (empty) Namespace is used.
+- [[MH-12345]](https://opencast.jira.com/browse/MH-12345) - Ingest fails because /recordings/{id}/acls returns 500 if
+  event has not ACLs
+- [[MH-12342]](https://opencast.jira.com/browse/MH-12342) - A "Scanner" instance in the ExecuteServiceImpl class is not
+  properly closed: possible resource leak
+- [[MH-12333]](https://opencast.jira.com/browse/MH-12333) - Feed generator separates lists of tags incorrectly
+- [[MH-12327]](https://opencast.jira.com/browse/MH-12327) - CAS Authentication is not working
+- [[MH-12324]](https://opencast.jira.com/browse/MH-12324) - Reduce frequency of index update messages for rebuilds
+- [[MH-12318]](https://opencast.jira.com/browse/MH-12318) - Remove Webconsole Default Installation
+- [[MH-12316]](https://opencast.jira.com/browse/MH-12316) - IllegalStateException: Committed
+- [[MH-12315]](https://opencast.jira.com/browse/MH-12315) - Database Query of Users from UserlistProvider is very slow
+- [[MH-12311]](https://opencast.jira.com/browse/MH-12311) - Update Admin UI build tools
+- [[MH-12307]](https://opencast.jira.com/browse/MH-12307) - OAI-PMH REST endpoint docs fix
+- [[MH-12305]](https://opencast.jira.com/browse/MH-12305) - Admin UI should stop polling event stats if the event tab
+  isn't shown
+- [[MH-12288]](https://opencast.jira.com/browse/MH-12288) - Set default max idle time if not configured and log key pool
+  parameters
+- [[MH-12280]](https://opencast.jira.com/browse/MH-12280) - Create an Opencast group for Sakai instructors
+- [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler
+- [[MH-12275]](https://opencast.jira.com/browse/MH-12275) - MH-12261 / Avoid race condition between index and cleanup
+  operations
+- [[MH-12271]](https://opencast.jira.com/browse/MH-12271) - MH-12261 / Update WFR put action to update files atomically
+- [[MH-12270]](https://opencast.jira.com/browse/MH-12270) - Don't swallow unknown SMIL exceptions
+- [[MH-12263]](https://opencast.jira.com/browse/MH-12263) - MH-12261 / FileSupport > link - copy file action should use
+  overwrite argument (Throws FileFileAlreadyExists)
+- [[MH-12261]](https://opencast.jira.com/browse/MH-12261) - Race condition leads to FileAlreadyExistsException and
+  FileNotFoundException
+- [[MH-12079]](https://opencast.jira.com/browse/MH-12079) - Misleading logging in some indexing message receivers
+- [[MH-12007]](https://opencast.jira.com/browse/MH-12007) - Revive the Execute Service
+- [[MH-11542]](https://opencast.jira.com/browse/MH-11542) - Failed test: Process video after cutting (Safari)
+- [[MH-10650]](https://opencast.jira.com/browse/MH-10650) - Intermittent failure to detect hard links when starting a
+  cluster
+- [[MH-10523]](https://opencast.jira.com/browse/MH-10523) - Misleading exception parameter in getFileFromCollection
+
+
+### Opencast 3.1
+
+*Released on July 14, 2017*
+
+- [[MH-12296]](https://opencast.jira.com/browse/MH-12296) - getSeries Performance Issue
+- [[MH-12295]](https://opencast.jira.com/browse/MH-12295) - Update Karaf to 4.0.9
+- [[MH-12291]](https://opencast.jira.com/browse/MH-12291) - Remove obsolete Speech Recognition API
+- [[MH-12279]](https://opencast.jira.com/browse/MH-12279) - As a user, I expect the video editor to correctly visualize
+  the audio track
+- [[MH-12253]](https://opencast.jira.com/browse/MH-12253) - Example workflows are inconsistent in Formatting and
+  Configuration of Publication Options
+- [[MH-12215]](https://opencast.jira.com/browse/MH-12215) - Extended metadata should be applied on event create wizard
+- [[MH-12157]](https://opencast.jira.com/browse/MH-12157) - Series index query performs bad on system with many series
+- [[MH-11742]](https://opencast.jira.com/browse/MH-11742) - Document criteria for inclusion and exclusion of
+  translations
+
+
+### Opencast 3.0
+
+*Released on June 13, 2017*
+
+- [[MH-12257]](https://opencast.jira.com/browse/MH-12257) - HttpsFilter is not called before
+  OAuthProviderProcessingFilter
+- [[MH-12255]](https://opencast.jira.com/browse/MH-12255) - OC cannot add PyCA capture agent when server ending with /
+- [[MH-12252]](https://opencast.jira.com/browse/MH-12252) - LTI default launch goes to the wrong URL for sample tool
+- [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters
+- [[MH-12248]](https://opencast.jira.com/browse/MH-12248) - Capture Calendar Modification Caching Implementation is very
+  Inefficient
+- [[MH-12247]](https://opencast.jira.com/browse/MH-12247) - Archive Synchronization fix doesn't working in \>=2.3
+- [[MH-12235]](https://opencast.jira.com/browse/MH-12235) - WOH partial-import: No track matching smil Track-id
+- [[MH-12230]](https://opencast.jira.com/browse/MH-12230) - Notifications appear again although the user has closed them
+- [[MH-12228]](https://opencast.jira.com/browse/MH-12228) - player controls: use dropup instead of a dropdown if
+  controls are below the video
+- [[MH-12226]](https://opencast.jira.com/browse/MH-12226) - Add documentation about configuration of publication channel
+  names and icons
+- [[MH-12222]](https://opencast.jira.com/browse/MH-12222) - As a user, I don't want an empty tab be presented to me
+  since I don't necessarily understand, what that means
+- [[MH-12221]](https://opencast.jira.com/browse/MH-12221) - As a user, I expect meaningful placeholder texts in the
+  filter selection components
+- [[MH-12213]](https://opencast.jira.com/browse/MH-12213) - Internal distribution fails if download url is not default
+- [[MH-12211]](https://opencast.jira.com/browse/MH-12211) - As a service provider, I need to be able to deal with
+  multiple users that have the same name
+- [[MH-12207]](https://opencast.jira.com/browse/MH-12207) - Incorrect comment identifiers in some workflows
+- [[MH-12205]](https://opencast.jira.com/browse/MH-12205) - Update version of javax.ws.rs - jsr311-api
+- [[MH-12204]](https://opencast.jira.com/browse/MH-12204) - Rearrange the config
+- [[MH-12202]](https://opencast.jira.com/browse/MH-12202) - ProxyMiddleware does ignore host port
+- [[MH-12199]](https://opencast.jira.com/browse/MH-12199) - 3.x release notes mention "comprehensive" LDAP support,
+  which is not (yet) true
+- [[MH-12198]](https://opencast.jira.com/browse/MH-12198) - Remove outdated file location in LDAP documentation
+- [[MH-12197]](https://opencast.jira.com/browse/MH-12197) - IllegalStateException: Response is committed
+- [[MH-12195]](https://opencast.jira.com/browse/MH-12195) - Unprivileged users cannot view media package element details
+  on Recordings-\>Events-\>"Event Details"-\>Assets-\>Media
+- [[MH-12193]](https://opencast.jira.com/browse/MH-12193) - OAI-PMH distribution fails on adaptive streaming artifacts
+- [[MH-12189]](https://opencast.jira.com/browse/MH-12189) - Sakai userdirectory provider is not properly bundled
+- [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load
+- [[MH-12181]](https://opencast.jira.com/browse/MH-12181) - As a course admin, I want to allow roles in the UI for ACLs
+  that match a pattern
+- [[MH-12180]](https://opencast.jira.com/browse/MH-12180) - Cannot specify ValuefFor probe-resolution woh
+- [[MH-12174]](https://opencast.jira.com/browse/MH-12174) - The Admin UI temporarily displays wrong table content
+  because data is not cleared upon page navigation
+- [[MH-12173]](https://opencast.jira.com/browse/MH-12173) - The Admin UI temporarily displays wrong table content
+  because data requests are not cancelled
+- [[MH-12170]](https://opencast.jira.com/browse/MH-12170) - Safari does not display metadata once entered
+- [[MH-12169]](https://opencast.jira.com/browse/MH-12169) - As a user, I expect search strings to match non-word
+  boundaries in searchable dropdown lists
+- [[MH-12167]](https://opencast.jira.com/browse/MH-12167) - As a user, I need to be able to search for values offered by
+  the filters, so that I actually find the value I am looking for
+- [[MH-12156]](https://opencast.jira.com/browse/MH-12156) - Fix version of matterhorn-engage-theodul-plugin-custom-piwik
+- [[MH-12153]](https://opencast.jira.com/browse/MH-12153) - Reduce Database Space usage
+- [[MH-12149]](https://opencast.jira.com/browse/MH-12149) - Upgrade Elastic Search to 1.7.6
+- [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements
+- [[MH-12147]](https://opencast.jira.com/browse/MH-12147) - TOC links in REST docs overlap
+- [[MH-12142]](https://opencast.jira.com/browse/MH-12142) - As a system administrator, I would like a documented hint
+  that the user running Opencast needs RW access to the optional storage directory
+- [[MH-12141]](https://opencast.jira.com/browse/MH-12141) - As service provider, I want to restrict access granted to
+  tenant administrators
+- [[MH-12138]](https://opencast.jira.com/browse/MH-12138) - Added release notes
+- [[MH-12137]](https://opencast.jira.com/browse/MH-12137) - AWS S3 tries to distribute attachments from OAI-PMH
+  distribution
+- [[MH-12133]](https://opencast.jira.com/browse/MH-12133) - OAI-PMH Tests Fails Regularly
+- [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not
+  shown
+- [[MH-12128]](https://opencast.jira.com/browse/MH-12128) - REST docs are too eager to check for a valid value
+- [[MH-12126]](https://opencast.jira.com/browse/MH-12126) - Fast workflow needs AWS distribution to default to false.
+- [[MH-12124]](https://opencast.jira.com/browse/MH-12124) - Cutting a video multiple times results in multiple
+  smil/cutting catalogs
+- [[MH-12121]](https://opencast.jira.com/browse/MH-12121) - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify
+  to 2.2.0
+- [[MH-12120]](https://opencast.jira.com/browse/MH-12120) - pub service oaipmh wants distribution api
+- [[MH-12117]](https://opencast.jira.com/browse/MH-12117) - As an adopter I would like to get collect data with Piwik
+- [[MH-12115]](https://opencast.jira.com/browse/MH-12115) - Republish Metadata to OAI-PMH fails
+- [[MH-12113]](https://opencast.jira.com/browse/MH-12113) - Update outdated comment about the "lifecycle-mapping" plugin
+  in the main pom.xml
+- [[MH-12112]](https://opencast.jira.com/browse/MH-12112) - Update Node Version
+- [[MH-12110]](https://opencast.jira.com/browse/MH-12110) - frontend-maven-plugin is executed on every module
+- [[MH-12109]](https://opencast.jira.com/browse/MH-12109) - Creating comments does not work anymore
+- [[MH-12108]](https://opencast.jira.com/browse/MH-12108) - Set Workflow Variables Based On Resolution
+- [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a
+  workflow is running
+- [[MH-12103]](https://opencast.jira.com/browse/MH-12103) - As a producer, I want to be able to execute WOH
+  partial-import on archived sources
+- [[MH-12102]](https://opencast.jira.com/browse/MH-12102) - Add Workflow Variables Based On Media Properties
+- [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class "AsyncTimeoutRedirectFilter" swallows almost all
+  the exceptions
+- [[MH-12074]](https://opencast.jira.com/browse/MH-12074) - Remove workflow MissedCaptureScanner and MissedIngestScanner
+- [[MH-12073]](https://opencast.jira.com/browse/MH-12073) - Typo in rest\_docs entry box
+- [[MH-12070]](https://opencast.jira.com/browse/MH-12070) - Order the event counters to reflect the event lifecycle
+- [[MH-12067]](https://opencast.jira.com/browse/MH-12067) - Initial REST Docs Search
+- [[MH-12066]](https://opencast.jira.com/browse/MH-12066) - Missing feature.xml Installation
+- [[MH-12065]](https://opencast.jira.com/browse/MH-12065) - Fix bundle info REST endpoint description
+- [[MH-12064]](https://opencast.jira.com/browse/MH-12064) - Handle missing meta.abstract gracefully
+- [[MH-12060]](https://opencast.jira.com/browse/MH-12060) - Simplify Default WOH
+- [[MH-12056]](https://opencast.jira.com/browse/MH-12056) - As an Administrator, I'd like to add some custom roles for
+  managing access
+- [[MH-12055]](https://opencast.jira.com/browse/MH-12055) - Update REST Documentation Template
+- [[MH-12054]](https://opencast.jira.com/browse/MH-12054) - Incorrect or misleading documentation about WOH conditional
+  execution
+- [[MH-12049]](https://opencast.jira.com/browse/MH-12049) - Update REST Documentation Overview
+- [[MH-12043]](https://opencast.jira.com/browse/MH-12043) - Allow more then one additional authentication algorithms
+  beside digest
+- [[MH-12038]](https://opencast.jira.com/browse/MH-12038) - Fallback decoding for mediapackage date values in unixtime
+  rather than W3CDTF
+- [[MH-12037]](https://opencast.jira.com/browse/MH-12037) - NullPoiinterException when starting embedded Solr
+- [[MH-12035]](https://opencast.jira.com/browse/MH-12035) - Setting Default Download Directory
+- [[MH-12034]](https://opencast.jira.com/browse/MH-12034) - Make the UserAndRoleDirectoryService cache configurable
+- [[MH-12033]](https://opencast.jira.com/browse/MH-12033) - Add indicator lights for capture agent status
+- [[MH-12032]](https://opencast.jira.com/browse/MH-12032) - Add an authenticated ACL template
+- [[MH-12031]](https://opencast.jira.com/browse/MH-12031) - Add additional docs for inspection WOH
+- [[MH-12029]](https://opencast.jira.com/browse/MH-12029) - As a user, I want to use my existing AAI login for Opencast,
+  too
+- [[MH-12023]](https://opencast.jira.com/browse/MH-12023) - Make development builds faster
+- [[MH-12022]](https://opencast.jira.com/browse/MH-12022) - /ingest/addTrackURL broken
+- [[MH-12019]](https://opencast.jira.com/browse/MH-12019) - Ensure Test Files Are Deleted
+- [[MH-12017]](https://opencast.jira.com/browse/MH-12017) - CoverImage WOH should provide metadata for recording
+  start/end time
+- [[MH-12016]](https://opencast.jira.com/browse/MH-12016) - Fix and improve user, group, role and provider handling
+- [[MH-12015]](https://opencast.jira.com/browse/MH-12015) - Typo in External API role name
+- [[MH-12014]](https://opencast.jira.com/browse/MH-12014) - Incorrect number of roles returned when limit is specified
+- [[MH-12013]](https://opencast.jira.com/browse/MH-12013) - Contribute OAI-PMH work (ETH)
+- [[MH-12002]](https://opencast.jira.com/browse/MH-12002) - Date & time format should be customizable in cover images
+- [[MH-11994]](https://opencast.jira.com/browse/MH-11994) - UserIdRoleProvider should check user existence from user
+  providers
+- [[MH-11993]](https://opencast.jira.com/browse/MH-11993) - WOH partial-import should support output framerate
+- [[MH-11990]](https://opencast.jira.com/browse/MH-11990) - Remove configuration file of removed module
+  matterhorn-load-test
+- [[MH-11982]](https://opencast.jira.com/browse/MH-11982) - As an Opencast administrator, I would like a dashboard
+  counter for active recordings
+- [[MH-11979]](https://opencast.jira.com/browse/MH-11979) - The video editor does not highlight the selected segment if
+  it is cut
+- [[MH-11978]](https://opencast.jira.com/browse/MH-11978) - Hotkeys for common tasks in Admin UI
+- [[MH-11977]](https://opencast.jira.com/browse/MH-11977) - Remove Unused OSGI Bindings From IndexService
+- [[MH-11976]](https://opencast.jira.com/browse/MH-11976) - Adjust DownloadDistribution Logs
+- [[MH-11975]](https://opencast.jira.com/browse/MH-11975) - Update some maven plugins
+- [[MH-11971]](https://opencast.jira.com/browse/MH-11971) - Update maven-surfire-test plugin to latest version
+- [[MH-11969]](https://opencast.jira.com/browse/MH-11969) - Fullscreen button in embedded view of Theodul player missing
+  after update to 2.2.4
+- [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage
+- [[MH-11965]](https://opencast.jira.com/browse/MH-11965) - Update to Karaf 4.0.8
+- [[MH-11957]](https://opencast.jira.com/browse/MH-11957) - Make availability check of WOH publish-configure
+  configurable
+- [[MH-11956]](https://opencast.jira.com/browse/MH-11956) - Allow fine-grained control of accurate frame count
+- [[MH-11954]](https://opencast.jira.com/browse/MH-11954) - Fixing Javadoc Build
+- [[MH-11952]](https://opencast.jira.com/browse/MH-11952) - HTML in Translations
+- [[MH-11944]](https://opencast.jira.com/browse/MH-11944) - MH-11817 use keyboard shortcuts to control the editor
+- [[MH-11916]](https://opencast.jira.com/browse/MH-11916) - Add convenience workflow instance variable to indicate
+  whether a theme is involved
+- [[MH-11910]](https://opencast.jira.com/browse/MH-11910) - WOH composite should be able to respect resolution of its
+  input
+- [[MH-11904]](https://opencast.jira.com/browse/MH-11904) - Missing IDClass Warnings
+- [[MH-11903]](https://opencast.jira.com/browse/MH-11903) - Cannot Configure Authentication For Webconsole
+- [[MH-11902]](https://opencast.jira.com/browse/MH-11902) - Update to latest 5.x MySQL connector
+- [[MH-11894]](https://opencast.jira.com/browse/MH-11894) - Suppress context menu on video element
+- [[MH-11885]](https://opencast.jira.com/browse/MH-11885) - Add support for search and filtering to
+  Organization-\>Access Policies
+- [[MH-11881]](https://opencast.jira.com/browse/MH-11881) - ArchiveRestEndpoint has conflicting endpoints
+- [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x
+- [[MH-11873]](https://opencast.jira.com/browse/MH-11873) - org.ops4j.pax.web.pax-web-extender-whiteboard causes
+  exception when shutting down
+- [[MH-11868]](https://opencast.jira.com/browse/MH-11868) - redesign loginpages
+- [[MH-11861]](https://opencast.jira.com/browse/MH-11861) - MH-11817 Change default view to editor in admin ui tools
+  area
+- [[MH-11849]](https://opencast.jira.com/browse/MH-11849) - Edit metadata fields by click inside and focus cursor in
+  field
+- [[MH-11822]](https://opencast.jira.com/browse/MH-11822) - Admin UI Video Editor - Improved Segment Controls
+- [[MH-11821]](https://opencast.jira.com/browse/MH-11821) - Admin UI Video Editor - Comment and Metadata Editing
+- [[MH-11818]](https://opencast.jira.com/browse/MH-11818) - Admin UI Video Editor - Improved playback and timeline
+- [[MH-11806]](https://opencast.jira.com/browse/MH-11806) - Output Frame Rate on Concat Operation
+- [[MH-11797]](https://opencast.jira.com/browse/MH-11797) - Upgrade Karaf to 4.0.6
+- [[MH-11796]](https://opencast.jira.com/browse/MH-11796) - Add support for watermarks to themes
+- [[MH-11782]](https://opencast.jira.com/browse/MH-11782) - MH-11780 Create configure-by-dcterm workflow operation
+  handler
+- [[MH-11781]](https://opencast.jira.com/browse/MH-11781) - MH-11780 Create tag-by-dcterm workflow operation handler
+- [[MH-11780]](https://opencast.jira.com/browse/MH-11780) - As a developer I want to be able to manipulate a workflow
+  based on metadata in the Mediapackage
+- [[MH-11766]](https://opencast.jira.com/browse/MH-11766) - enhance REST Ingest/addTrack Ingest/addCatalog
+  Ingest/AddAttachment to add tags
+- [[MH-11761]](https://opencast.jira.com/browse/MH-11761) - Captions for player
+- [[MH-11732]](https://opencast.jira.com/browse/MH-11732) - Make distribution and retraction efficient
+- [[MH-11719]](https://opencast.jira.com/browse/MH-11719) - When configuring LDAP with default file things are broken
+- [[MH-11717]](https://opencast.jira.com/browse/MH-11717) - MH-11713 Not possible to add external roles to an ACL
+  through the admin UI
+- [[MH-11715]](https://opencast.jira.com/browse/MH-11715) - MH-11713 Externally provisioned roles should not be
+  persisted
+- [[MH-11713]](https://opencast.jira.com/browse/MH-11713) - Users may have roles in Opencast which are granted from an
+  external system (e.g. LMS)
+- [[MH-11684]](https://opencast.jira.com/browse/MH-11684) - WOH silence does not support tags
+- [[MH-11474]](https://opencast.jira.com/browse/MH-11474) - Assigning a user to a certain "ROLE\_GROUP\_<name\>" role
+  does not really put the user in such group
+- [[MH-11466]](https://opencast.jira.com/browse/MH-11466) - Improve handling of long strings in cover images
+- [[MH-11379]](https://opencast.jira.com/browse/MH-11379) - Service to distribute delivery files to AWS S3
+- [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow
+- [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG
+- [[MH-10871]](https://opencast.jira.com/browse/MH-10871) - Sakai User Provider for Opencast-Sakai integration
+- [[MH-10819]](https://opencast.jira.com/browse/MH-10819) - When creating a new event, metadata field can only be edited
+  by clicking on the pencil icon
+- [[MH-10753]](https://opencast.jira.com/browse/MH-10753) - Stale database connection causes job failure
+- [[MH-10310]](https://opencast.jira.com/browse/MH-10310) - Add ERROR state for capture agent
+
+Opencast 2.3.x
+--------------
+
+### Opencast 2.3.5
+
+*Released on December 04, 2017*
+
+- [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets
+- [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash
+  on heavy server load
+- [[MH-12269]](https://opencast.jira.com/browse/MH-12269) - Clarify in the documentation the recommendation of setting
+  `dispatchinterval` to 0 applies to non-admin nodes only
+- [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player
+- [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing
+- [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone
+
+### Opencast 2.3.4
+
+*Released on August 03, 2017*
+
+- [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load
+- [[MH-12203]](https://opencast.jira.com/browse/MH-12203) - Unescaped event and series titles when editing event or
+  series (XSS)
+- [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load
+- [[MH-12246]](https://opencast.jira.com/browse/MH-12246) - Series WOH does not apply series DublinCore catalogs
+- [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters
+
+### Opencast 2.3.3
+
+*Released on May 02, 2017*
+
+- [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files
+- [[MH-10595]](https://opencast.jira.com/browse/MH-10595) - Incident service returns internal server error if
+  cascade=true requested for deleted workflow
+- [[MH-10747]](https://opencast.jira.com/browse/MH-10747) - Inputs for capture device should be pre-selected
+- [[MH-11736]](https://opencast.jira.com/browse/MH-11736) - Difference in start time displayed in overview and metadata
+  details
+- [[MH-11811]](https://opencast.jira.com/browse/MH-11811) - Opencast build fails when system timezone is set to PDT
+  (Pacific Daylight Time)
+- [[MH-12048]](https://opencast.jira.com/browse/MH-12048) - Series drop-down not sorted alphabetically in filter
+- [[MH-12069]](https://opencast.jira.com/browse/MH-12069) - Deleting an event leaves behind orphaned comments
+- [[MH-12095]](https://opencast.jira.com/browse/MH-12095) - Server default timezone can be incorrect
+- [[MH-12106]](https://opencast.jira.com/browse/MH-12106) - Preserve user attributes from providers during
+  authentication
+- [[MH-12107]](https://opencast.jira.com/browse/MH-12107) - Improve performance of Servers table in Admin UI
+- [[MH-12118]](https://opencast.jira.com/browse/MH-12118) - Paging in media module is broken
+- [[MH-12129]](https://opencast.jira.com/browse/MH-12129) - Media module only works with english localized browsers
+- [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not
+  shown
+- [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements
+- [[MH-12150]](https://opencast.jira.com/browse/MH-12150) - Matroska files are not recognized
+- [[MH-12158]](https://opencast.jira.com/browse/MH-12158) - Workflow job dispatching failures
+- [[MH-12162]](https://opencast.jira.com/browse/MH-12162) - JpaJob object toString override for better log messages
+- [[MH-12163]](https://opencast.jira.com/browse/MH-12163) - Events with stopped workflows sometimes cannot be deleted
+- [[MH-12164]](https://opencast.jira.com/browse/MH-12164) - Updating serviceregistry config while running leaves
+  Opencast in a non-functional state
+- [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player
+
+### Opencast 2.3.2
+
+*Released on March 22, 2017*
+
+- [[MH-11224]](https://opencast.jira.com/browse/MH-11224) - Attempting to view source metadata through the new admin UI
+  generates a stack trace
+- [[MH-11340]](https://opencast.jira.com/browse/MH-11340) - Uncaught NullPointer Exception in Karaf console from
+  com.entwinemedia.fn.data.json.SimpleSerializer.toJson
+- [[MH-11616]](https://opencast.jira.com/browse/MH-11616) - Search Service will not remove mp from index if it is not
+  found in database
+- [[MH-11743]](https://opencast.jira.com/browse/MH-11743) - event.hasPreview() broken
+- [[MH-11760]](https://opencast.jira.com/browse/MH-11760) - Event edit warning cannot be removed
+- [[MH-11790]](https://opencast.jira.com/browse/MH-11790) - Slide Previews and slide text are not shown in Theodul
+  Engage player
+- [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Unhide volume controls in video-editor
+- [[MH-11819]](https://opencast.jira.com/browse/MH-11819) - Admin UI Video Editor - Improved Zoom Controls
+- [[MH-12009]](https://opencast.jira.com/browse/MH-12009) - Admin UI Video Editor: Segmentation lost after publishing
+- [[MH-12058]](https://opencast.jira.com/browse/MH-12058) - Ingests fail if specified workflow does not exist
+- [[MH-12059]](https://opencast.jira.com/browse/MH-12059) - Catch invalid dates when indexing
+- [[MH-12061]](https://opencast.jira.com/browse/MH-12061) - Reduce the number of activemq messages and log entries
+  during index rebuild
+- [[MH-12062]](https://opencast.jira.com/browse/MH-12062) - Improve robustness of scheduler re-indexing
+- [[MH-12063]](https://opencast.jira.com/browse/MH-12063) - Catch incomplete archive entries when indexing
+- [[MH-12072]](https://opencast.jira.com/browse/MH-12072) - Wrong destinationId for External API message receiver
+- [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class "AsyncTimeoutRedirectFilter" swallows almost all
+  the exceptions
+- [[MH-12087]](https://opencast.jira.com/browse/MH-12087) - Null bitrate can cause UI display of source media to fail
+- [[MH-12092]](https://opencast.jira.com/browse/MH-12092) - Return event ID when event is created through Scheduler API
+- [[MH-12097]](https://opencast.jira.com/browse/MH-12097) - SegmentVideoWorkflowOperation: Modules not included in Admin
+  Presentation build.
+
+### Opencast 2.3.1
+
+*Released on Janurary 25, 2017*
+
+- [[MH-11267]](https://opencast.jira.com/browse/MH-11267) - Wrong notification text when deleting series
+- [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin
+- [[MH-11687]](https://opencast.jira.com/browse/MH-11687) - UI date formats are wrong for most of the English-speaking
+  world
+- [[MH-11776]](https://opencast.jira.com/browse/MH-11776) - CaptureAgentStateServiceImplTest incorrectly passes a
+  non-long recording id, misses finding the NullPointer in Impl
+- [[MH-11960]](https://opencast.jira.com/browse/MH-11960) - matterhorn-adminui-ng fails on first build
+- [[MH-11961]](https://opencast.jira.com/browse/MH-11961) - Cannot access slidetext.xml should not break re-indexing
+- [[MH-11963]](https://opencast.jira.com/browse/MH-11963) - Fix ingest REST docs
+- [[MH-11966]](https://opencast.jira.com/browse/MH-11966) - Confusing AdminUI Groups Endpoint Documentation
+- [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage
+- [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only administrators should be allowed to assign the admin
+  roles to other users
+- [[MH-11987]](https://opencast.jira.com/browse/MH-11987) - Declare Admin UI Facade as module internal interface
+- [[MH-11988]](https://opencast.jira.com/browse/MH-11988) - Advise to change karaf shutdown command in the docs
+- [[MH-11989]](https://opencast.jira.com/browse/MH-11989) - Allow unknown as well as offline CAs to be removed via UI
+- [[MH-11992]](https://opencast.jira.com/browse/MH-11992) - Compatibility issue when using contrib Wowza adaptive
+  streaming module
+- [[MH-11998]](https://opencast.jira.com/browse/MH-11998) - /info/me.json sometimes doesn't provide full information
+  about the user
+- [[MH-12004]](https://opencast.jira.com/browse/MH-12004) - Removing an recording does not remove all correspronding
+  jobs
+- [[MH-12005]](https://opencast.jira.com/browse/MH-12005) - UI shows inconsistent version due to missing version in
+  cover-image-remote
+- [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution
+
+
+### Opencast 2.3.0
+
+*Released on December 13, 2016*
+
+- [[MH-10342]](https://opencast.jira.com/browse/MH-10342) - As an external device I want to immediate start and stop a
+  capture
+- [[MH-11327]](https://opencast.jira.com/browse/MH-11327) - De-couple smilImpl/wfrImpl from ingestImpl
+- [[MH-11378]](https://opencast.jira.com/browse/MH-11378) - Conditionally synchronize Archive Service's add mediapackge
+- [[MH-11380]](https://opencast.jira.com/browse/MH-11380) - As a customer, I want to integrate my third party
+  application to Opencast, so that I can use Opencast content in my application
+- [[MH-11381]](https://opencast.jira.com/browse/MH-11381) - Remove documentation of items that have never been
+  implemented
+- [[MH-11411]](https://opencast.jira.com/browse/MH-11411) - move dashboard to header
+- [[MH-11675]](https://opencast.jira.com/browse/MH-11675) - Add documentation for External API to the Admin Guide
+- [[MH-11688]](https://opencast.jira.com/browse/MH-11688) - Set java file encoding on startup
+- [[MH-11718]](https://opencast.jira.com/browse/MH-11718) - As a producer, I want to be able to make workflow settings
+  persistent so that I can reuse them later
+- [[MH-11725]](https://opencast.jira.com/browse/MH-11725) - Give users a starting point how to report bugs
+- [[MH-11726]](https://opencast.jira.com/browse/MH-11726) - Add AdminUI style guide to developer guide
+- [[MH-11728]](https://opencast.jira.com/browse/MH-11728) - Use Apache Commons Lang 3
+- [[MH-11729]](https://opencast.jira.com/browse/MH-11729) - External API: Add documentation for Groups Endpoint
+- [[MH-11731]](https://opencast.jira.com/browse/MH-11731) - Typofix Documentation
+- [[MH-11737]](https://opencast.jira.com/browse/MH-11737) - Comment (mh\_event\_comment and mh\_event\_comment\_reply)
+  text field is VARCHAR(255) should be TEXT
+- [[MH-11740]](https://opencast.jira.com/browse/MH-11740) - optimization of segmentation
+- [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues
+- [[MH-11749]](https://opencast.jira.com/browse/MH-11749) - External API: Add REST documentation for Endpoints
+- [[MH-11750]](https://opencast.jira.com/browse/MH-11750) - Clean-Up Opencast Code Base
+- [[MH-11752]](https://opencast.jira.com/browse/MH-11752) - Upgrade Karaf to 3.0.8
+- [[MH-11756]](https://opencast.jira.com/browse/MH-11756) - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML,
+  remove redundant images
+- [[MH-11763]](https://opencast.jira.com/browse/MH-11763) - Counters hide series tab
+- [[MH-11772]](https://opencast.jira.com/browse/MH-11772) - Admin UI source dropdowns inappropriately advance
+- [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging
+- [[MH-11775]](https://opencast.jira.com/browse/MH-11775) - Library Update
+- [[MH-11783]](https://opencast.jira.com/browse/MH-11783) - Custom publications labels not displayed when doing a
+  mouse-over on Events-\>Published
+- [[MH-11784]](https://opencast.jira.com/browse/MH-11784) - Remove Participation Management Code Pieces
+- [[MH-11786]](https://opencast.jira.com/browse/MH-11786) - HttpsRequestWrapper wrongly sets the new URL
+- [[MH-11791]](https://opencast.jira.com/browse/MH-11791) - As service provider I want to configure which kind of users
+  can see the event counters
+- [[MH-11792]](https://opencast.jira.com/browse/MH-11792) - NPM Proxy via Nexus
+- [[MH-11794]](https://opencast.jira.com/browse/MH-11794) - NPM fails on first build
+- [[MH-11795]](https://opencast.jira.com/browse/MH-11795) - Add support for title slides
+- [[MH-11799]](https://opencast.jira.com/browse/MH-11799) - Maven bundle names too long
+- [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work
+- [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files
+- [[MH-11802]](https://opencast.jira.com/browse/MH-11802) - Opencast Logo is missing in Player
+- [[MH-11803]](https://opencast.jira.com/browse/MH-11803) - Player redirect is missing
+- [[MH-11804]](https://opencast.jira.com/browse/MH-11804) - No video controls in embed mode
+- [[MH-11808]](https://opencast.jira.com/browse/MH-11808) - Pre-select workflow in case only one option is available
+- [[MH-11809]](https://opencast.jira.com/browse/MH-11809) - Fix syntax error in encoding profile composite.http
+- [[MH-11812]](https://opencast.jira.com/browse/MH-11812) - Fix security configuration for ROLE\_UI\_TASKS\_CREATE
+- [[MH-11813]](https://opencast.jira.com/browse/MH-11813) - Agent state REST endpoint documentation
+- [[MH-11815]](https://opencast.jira.com/browse/MH-11815) - As a user I expect changes to be reflected in the Admin UI
+  immediately
+- [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Admin UI Video Editor - Bug Fixes
+- [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Display video details in preview player/ editor of the admin
+  ui
+- [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Improve Button Hover Indication
+- [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Make Next/Last Frame controls in videoeditor better
+  recognizeable
+- [[MH-11827]](https://opencast.jira.com/browse/MH-11827) - Recordings-\>Events-\>"Event Details"-\>Metadata: Incorrect
+  translation used
+- [[MH-11828]](https://opencast.jira.com/browse/MH-11828) - exception-handler-workflow not set correctly
+- [[MH-11829]](https://opencast.jira.com/browse/MH-11829) - High memory usage on the admin server by dispatching jobs
+- [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast
+  creates an admin user automatically
+- [[MH-11834]](https://opencast.jira.com/browse/MH-11834) - Unable to set capture agent configuration as JSON
+- [[MH-11836]](https://opencast.jira.com/browse/MH-11836) - Additional ACL actions of series are missing when creating a
+  new event in that series
+- [[MH-11837]](https://opencast.jira.com/browse/MH-11837) - Unprivileged users have no access to fonts
+- [[MH-11839]](https://opencast.jira.com/browse/MH-11839) - typo in Event Details: Comments
+- [[MH-11841]](https://opencast.jira.com/browse/MH-11841) - Wait for NFS shares before start Opencast service
+- [[MH-11842]](https://opencast.jira.com/browse/MH-11842) - Revert accidental downgrade of grunt version
+- [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed
+- [[MH-11857]](https://opencast.jira.com/browse/MH-11857) - Fix log output "Unable to delete non existing object %s/%s"
+- [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong
+- [[MH-11863]](https://opencast.jira.com/browse/MH-11863) - WOH analyze-tracks & WOH failing cause exceptions when
+  shutting down Opencast
+- [[MH-11864]](https://opencast.jira.com/browse/MH-11864) - WOH tag shall implement AbstractWorkflowOperationHandler
+- [[MH-11865]](https://opencast.jira.com/browse/MH-11865) - Videoeditor Preview mixes in 2 Audiofiles
+- [[MH-11866]](https://opencast.jira.com/browse/MH-11866) - Search box in Organization \>\> Groups not working
+- [[MH-11867]](https://opencast.jira.com/browse/MH-11867) - Filter box in Organization \>\> Groups not working
+- [[MH-11869]](https://opencast.jira.com/browse/MH-11869) - Deleting Series with 'Actions' is not working
+- [[MH-11870]](https://opencast.jira.com/browse/MH-11870) - Wordlength in other languages except english too long
+- [[MH-11871]](https://opencast.jira.com/browse/MH-11871) - ElasticSearch shall bind to 127.0.0.1
+- [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default
+- [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x
+- [[MH-11883]](https://opencast.jira.com/browse/MH-11883) - Larger files may remain in system temp directory
+- [[MH-11886]](https://opencast.jira.com/browse/MH-11886) - login pages throw errors on loading unnecessary scripts
+- [[MH-11888]](https://opencast.jira.com/browse/MH-11888) - Organization Filter uses Provider where table uses Type
+- [[MH-11889]](https://opencast.jira.com/browse/MH-11889) - Row size too large
+- [[MH-11890]](https://opencast.jira.com/browse/MH-11890) - MySQL Connector Version Should Be Consistent
+- [[MH-11891]](https://opencast.jira.com/browse/MH-11891) - Event counters query large amounts of useless data
+- [[MH-11895]](https://opencast.jira.com/browse/MH-11895) - “Add Event” Wizard Input Fields Broken
+- [[MH-11896]](https://opencast.jira.com/browse/MH-11896) - Java Warnings in AbstractEventEndpoint
+- [[MH-11897]](https://opencast.jira.com/browse/MH-11897) - Remove Deprecated StringHelper
+- [[MH-11898]](https://opencast.jira.com/browse/MH-11898) - Fix Technical Duration Calculation
+- [[MH-11899]](https://opencast.jira.com/browse/MH-11899) - Prevent Requesting Event Objects Multiple Times
+- [[MH-11900]](https://opencast.jira.com/browse/MH-11900) - Minor Index Service Fixes
+- [[MH-11905]](https://opencast.jira.com/browse/MH-11905) - Publish Configure WOH incorrectly retracts publications
+- [[MH-11912]](https://opencast.jira.com/browse/MH-11912) - No slider in playback video player
+- [[MH-11919]](https://opencast.jira.com/browse/MH-11919) - WOH image claims SUCCEEDED when actually skipping
+- [[MH-11920]](https://opencast.jira.com/browse/MH-11920) - WOH prepare-av: Misleading log message
+- [[MH-11921]](https://opencast.jira.com/browse/MH-11921) - WOH partial-import looses partial audio tracks in specific
+  cases
+- [[MH-11950]](https://opencast.jira.com/browse/MH-11950) - Javadocs build error
+- [[MH-11955]](https://opencast.jira.com/browse/MH-11955) - Add en-GB to Languages
+
+
+Opencast 2.2.x
+--------------
+
+### Opencast 2.2.5
+
+*Released on June 7, 2017*
+
+- [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only admins should be able to modify other admins
+- [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution
+- [[MH-11962]](https://opencast.jira.com/browse/MH-11962) - Missing slidetext.xml should not break re-indexing
+
+### Opencast 2.2.4
+
+*Released on October 13, 2016*
+
+- [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast
+  creates an admin user automatically
+- [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed
+- [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong
+- [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default
+
+### Opencast 2.2.3
+
+*Released on October 13, 2016*
+
+- [[MH-11285]](https://opencast.jira.com/browse/MH-11285) - Improve developers documentation: remote debugger with karaf
+- [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues
+- [[MH-11771]](https://opencast.jira.com/browse/MH-11771) - Improve section localization in developer guide
+- [[MH-11773]](https://opencast.jira.com/browse/MH-11773) - Embed player does not use space very well and has scaling
+  problems
+- [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging
+- [[MH-11777]](https://opencast.jira.com/browse/MH-11777) - Event Details-\>Comments and Event Details-\>Assets don't
+  work for unprivileged users
+- [[MH-11787]](https://opencast.jira.com/browse/MH-11787) - Add release dates to changelog
+- [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work
+- [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files
+
+### Opencast 2.2.2
+
+*Released on September 14, 2016*
+
+- [[MH-11194]](https://opencast.jira.com/browse/MH-11194) - created themes not showing up in series branding tab
+- [[MH-11572]](https://opencast.jira.com/browse/MH-11572) - FFmpeg Inspection Service Test - accurateFrameCount
+- [[MH-11587]](https://opencast.jira.com/browse/MH-11587) - SQL Error
+- [[MH-11714]](https://opencast.jira.com/browse/MH-11714) - Fix unit test: Event controller #accessSave saves the event
+  access
+- [[MH-11724]](https://opencast.jira.com/browse/MH-11724) - Additional actions not available in create event wizard
+  anymore
+- [[MH-11734]](https://opencast.jira.com/browse/MH-11734) - Fix el7 RPM docs
+- [[MH-11735]](https://opencast.jira.com/browse/MH-11735) - Fix Stream Security Documentation
+- [[MH-11744]](https://opencast.jira.com/browse/MH-11744) - Actions-\>Start Task: Various localization bugs
+- [[MH-11748]](https://opencast.jira.com/browse/MH-11748) - Inconsistent and incorrect use of translate directive
+- [[MH-11751]](https://opencast.jira.com/browse/MH-11751) - Player won't work if there are no segments
+- [[MH-11755]](https://opencast.jira.com/browse/MH-11755) - No quality selection in Theodul Player
+- [[MH-11759]](https://opencast.jira.com/browse/MH-11759) - Make Inspector Unit Tests More Robust
+
+### Opencast 2.2.1
+--------------
+*Released on July 30, 2016*
+
+- [[MH-11092]](https://opencast.jira.com/browse/MH-11092) - Every Browser has an other "Remember me" checkbox
+- [[MH-11169]](https://opencast.jira.com/browse/MH-11169) - Trimming points not set correctly after workflow is finished
+- [[MH-11538]](https://opencast.jira.com/browse/MH-11538) - "No compatible source was found for this video" videojs
+  player error in iOS device
+- [[MH-11561]](https://opencast.jira.com/browse/MH-11561) - Style (CSS): Setting a server in Maintenance (srv-det-01)
+- [[MH-11598]](https://opencast.jira.com/browse/MH-11598) - Wizards should not re-use data that has entered before
+- [[MH-11644]](https://opencast.jira.com/browse/MH-11644) - Missing Admin Interface Mock Data
+- [[MH-11653]](https://opencast.jira.com/browse/MH-11653) - Jobs do not always proceed
+- [[MH-11655]](https://opencast.jira.com/browse/MH-11655) - Jobs with high job load never get processed
+- [[MH-11659]](https://opencast.jira.com/browse/MH-11659) - Warning is missing that metada and ACL cannot be edited
+  while job is processing.
+- [[MH-11661]](https://opencast.jira.com/browse/MH-11661) - Link on logo on the media module points to admin ui or
+  welcome page, instead of something that is accessable for every user
+- [[MH-11664]](https://opencast.jira.com/browse/MH-11664) - Incorrect Inconsistency status when built from tarball
+- [[MH-11665]](https://opencast.jira.com/browse/MH-11665) - Systems-\>Servers & Systems-\>Services show wrong mean
+  runtime and mean queue time
+- [[MH-11667]](https://opencast.jira.com/browse/MH-11667) - Align main table content
+- [[MH-11668]](https://opencast.jira.com/browse/MH-11668) - Missing segment previews let to an erro in the player
+- [[MH-11669]](https://opencast.jira.com/browse/MH-11669) - Do not archive OCR texts
+- [[MH-11673]](https://opencast.jira.com/browse/MH-11673) - Add documentation for additional ACL actions
+- [[MH-11674]](https://opencast.jira.com/browse/MH-11674) - Add documentation for metadata configuration
+- [[MH-11679]](https://opencast.jira.com/browse/MH-11679) - Page size cannot be changed in any table
+- [[MH-11681]](https://opencast.jira.com/browse/MH-11681) - Add documentation for role-based visibility
+- [[MH-11682]](https://opencast.jira.com/browse/MH-11682) - Remove useless roles from roles.txt
+- [[MH-11686]](https://opencast.jira.com/browse/MH-11686) - Extended metadata tab not shown although user has the role
+  ROLE\_UI\_EVENTS\_DETAILS\_METADATA\_VIEW
+- [[MH-11690]](https://opencast.jira.com/browse/MH-11690) - Various Documentation Improvements
+- [[MH-11692]](https://opencast.jira.com/browse/MH-11692) - Remove Superfluous Mh-Db-Version
+- [[MH-11693]](https://opencast.jira.com/browse/MH-11693) - Remove Superfluous Dependency Versions
+- [[MH-11694]](https://opencast.jira.com/browse/MH-11694) - JavaDoc Generation Broken
+- [[MH-11702]](https://opencast.jira.com/browse/MH-11702) - After an upgrade to 2.2.0, series are not displayed in the
+  UI because the series creation date is now mandatory
+- [[MH-11720]](https://opencast.jira.com/browse/MH-11720) - Opencast 2.2 requires Git to be installed at build time
+- [[MH-11727]](https://opencast.jira.com/browse/MH-11727) - Fix unit test: adminNg.services.language #toLocalTime
+  converts a zulu time string back to local time FAILED
+- [[MH-11730]](https://opencast.jira.com/browse/MH-11730) - Make the automatic role prefix in LDAPUserProvider
+  configurable
+
+### Opencast 2.2.0
+
+*Released on June 15, 2016*
+
+- [[MH-9511]](https://opencast.jira.com/browse/MH-9511) - Wrong log level in Tesseract
+- [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Update player dependencies
+- [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - Remove Unnecessary Image Conversion Step From
+  TextAnalysisService
+- [[MH-10173]](https://opencast.jira.com/browse/MH-10173) - Do not ignore exceptions when closing Closeable's
+- [[MH-10748]](https://opencast.jira.com/browse/MH-10748) - Matterhorn has to be restarted to schedule an event on a new
+  capture device
+- [[MH-10794]](https://opencast.jira.com/browse/MH-10794) - Delete Action should be disabled if nothing is selected
+- [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems
+- [[MH-10870]](https://opencast.jira.com/browse/MH-10870) - ActiveMQ Exceptions While Shutting Down Matterhorn
+- [[MH-10887]](https://opencast.jira.com/browse/MH-10887) - Users can schedule events in the past
+- [[MH-10898]](https://opencast.jira.com/browse/MH-10898) - Update Apache HttpComponents (3.1.7 → 4.4.1)
+- [[MH-10923]](https://opencast.jira.com/browse/MH-10923) - Theodul player : Filtering "composite" tags results in error
+  when the composite workflow is used
+- [[MH-10942]](https://opencast.jira.com/browse/MH-10942) - Events are not deselected after applying a task
+- [[MH-10965]](https://opencast.jira.com/browse/MH-10965) - Theodul player : Videos not playable on IE10
+- [[MH-10971]](https://opencast.jira.com/browse/MH-10971) - Newly created Series don't show up in Series dropdown
+  selection lists without page reload
+- [[MH-10978]](https://opencast.jira.com/browse/MH-10978) - Unable to retract 'internal' publications
+- [[MH-10979]](https://opencast.jira.com/browse/MH-10979) - Opencast needs to better distribute load across the
+  available nodes
+- [[MH-10984]](https://opencast.jira.com/browse/MH-10984) - Extend ingest service by partial upload
+- [[MH-11010]](https://opencast.jira.com/browse/MH-11010) - Stream Security should be able to prevent cross-tenants
+  access
+- [[MH-11014]](https://opencast.jira.com/browse/MH-11014) - Add support for additional ACL actions
+- [[MH-11077]](https://opencast.jira.com/browse/MH-11077) - The Publish Workflow will not retract already published
+  material
+- [[MH-11097]](https://opencast.jira.com/browse/MH-11097) - View modes not working correctly
+- [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working
+- [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update
+- [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users
+- [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect
+- [[MH-11139]](https://opencast.jira.com/browse/MH-11139) - Unable to find mimetype for mkv
+- [[MH-11140]](https://opencast.jira.com/browse/MH-11140) - Forward and backward buttons are greyed out
+- [[MH-11143]](https://opencast.jira.com/browse/MH-11143) - Link to Media Module in Admin UI
+- [[MH-11148]](https://opencast.jira.com/browse/MH-11148) - Search box layout incorrect: Icon overlaps text
+- [[MH-11156]](https://opencast.jira.com/browse/MH-11156) - Users: Search box not implemented
+- [[MH-11157]](https://opencast.jira.com/browse/MH-11157) - Groups: Search box not implemented
+- [[MH-11165]](https://opencast.jira.com/browse/MH-11165) - Sorting does not work on Systems-&gt;Jobs,
+  Systems-&gt;Servers and Systems-&gt;Services
+- [[MH-11167]](https://opencast.jira.com/browse/MH-11167) - Layout problem on Workflow Error Details view
+- [[MH-11183]](https://opencast.jira.com/browse/MH-11183) - Capture-&gt;Locations: Search box not implemented
+- [[MH-11190]](https://opencast.jira.com/browse/MH-11190) - Theodul Shortcuts: Description could be improved
+- [[MH-11191]](https://opencast.jira.com/browse/MH-11191) - Event Details-&gt;Assets: Use human-readable units for
+  duration, bitrates and sizes
+- [[MH-11192]](https://opencast.jira.com/browse/MH-11192) - Audio level slider does not change audio level while
+  dragging
+- [[MH-11199]](https://opencast.jira.com/browse/MH-11199) - Playback & video editor don't work while workflow is running
+- [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs
+- [[MH-11222]](https://opencast.jira.com/browse/MH-11222) - Replace System.out.println with logger
+- [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow
+- [[MH-11252]](https://opencast.jira.com/browse/MH-11252) - Some service configuration files are stored in the wrong
+  directory
+- [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters
+- [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice
+- [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a
+  certain Domain Exists
+- [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in
+  test-harness
+- [[MH-11281]](https://opencast.jira.com/browse/MH-11281) - Enhance WOH image to support extraction of multiple images
+  using multiple encoding profiles from multiple sources
+- [[MH-11282]](https://opencast.jira.com/browse/MH-11282) - Enhance WOH composite to support single video streams
+- [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List
+- [[MH-11289]](https://opencast.jira.com/browse/MH-11289) - Change text extraction documentation or file name
+- [[MH-11294]](https://opencast.jira.com/browse/MH-11294) - Create admin-worker and ingest distribution
+- [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x
+- [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification
+- [[MH-11300]](https://opencast.jira.com/browse/MH-11300) - WOH partial-import looses partial audio tracks beginning at
+  position zero
+- [[MH-11304]](https://opencast.jira.com/browse/MH-11304) - Documentation for WOH partial-import and load configuration
+  not listed in pages configuration
+- [[MH-11306]](https://opencast.jira.com/browse/MH-11306) - Change job dispatcher sort order to: restart jobs, non-wf
+  jobs, creation date
+- [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node
+- [[MH-11310]](https://opencast.jira.com/browse/MH-11310) - Document encoding profiles used by WOH partial-import
+- [[MH-11311]](https://opencast.jira.com/browse/MH-11311) - Use existing encoding profiles in WOH partial-import example
+- [[MH-11312]](https://opencast.jira.com/browse/MH-11312) - Fix Encode WOH Documentation
+- [[MH-11313]](https://opencast.jira.com/browse/MH-11313) - Update Parallel Encode Profiles
+- [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview
+- [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction
+- [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel
+- [[MH-11322]](https://opencast.jira.com/browse/MH-11322) - Update WebM Profiles
+- [[MH-11355]](https://opencast.jira.com/browse/MH-11355) - Slide texts are not shown correctly in theodul player,
   except the first segment there a now slide texts shown ("No slide text available"). In the XML file the texts are
-  correct</li>
-<li><a href="https://opencast.jira.com/browse/MH-11356">[MH-11356]</a> - Update Documentation Index Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11357">[MH-11357]</a> - Notifications are not removed after a while</li>
-<li><a href="https://opencast.jira.com/browse/MH-11358">[MH-11358]</a> - Dismiss Button for comments has an inconsistent design</li>
-<li><a href="https://opencast.jira.com/browse/MH-11363">[MH-11363]</a> - Notification that server is not reachable is missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11364">[MH-11364]</a> - Reasons in Comments section are no longer translated</li>
-<li><a href="https://opencast.jira.com/browse/MH-11368">[MH-11368]</a> - Changing to Chinese translation doesn't work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11369">[MH-11369]</a> - Series filter displays series id instead of series title</li>
-<li><a href="https://opencast.jira.com/browse/MH-11374">[MH-11374]</a> - Videoeditor: Times are wrong in zoomed waveform view</li>
-<li><a href="https://opencast.jira.com/browse/MH-11385">[MH-11385]</a> - Metadata summary not showing any metadata at event creation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11386">[MH-11386]</a> - Silence Detection / Video Editor Waveform bug</li>
-<li><a href="https://opencast.jira.com/browse/MH-11389">[MH-11389]</a> - security 1</li>
-<li><a href="https://opencast.jira.com/browse/MH-11391">[MH-11391]</a> - Improve Flavor creation and parsing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11392">[MH-11392]</a> - Sorting by series.created does not work correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11401">[MH-11401]</a> - Hiding of columns is globally broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11404">[MH-11404]</a> - Group editor shows users and roles twice</li>
-<li><a href="https://opencast.jira.com/browse/MH-11405">[MH-11405]</a> - Pagination broken for groups table</li>
-<li><a href="https://opencast.jira.com/browse/MH-11409">[MH-11409]</a> - Translation key
-  EVENTS.EVENTS.GENERAL.SELECT_WORKFLOW_EMPTY is missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11413">[MH-11413]</a> - AdminUI comment dialog translations missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11414">[MH-11414]</a> - Logger is missing from several modules</li>
-<li><a href="https://opencast.jira.com/browse/MH-11415">[MH-11415]</a> - Incorrect Urlsigning Module Name</li>
-<li><a href="https://opencast.jira.com/browse/MH-11416">[MH-11416]</a> - Specify Opencast's Requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-11417">[MH-11417]</a> - Tab names of modals not vertically centered</li>
-<li><a href="https://opencast.jira.com/browse/MH-11419">[MH-11419]</a> - Tables not drawn correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11422">[MH-11422]</a> - add event tab titles not translated</li>
-<li><a href="https://opencast.jira.com/browse/MH-11427">[MH-11427]</a> - Can't get host details from Serviceregistry REST endpoint</li>
-<li><a href="https://opencast.jira.com/browse/MH-11428">[MH-11428]</a> - Default Workflow Option Does Not Work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11430">[MH-11430]</a> - Prevent user from accidentally press "Save &amp; process" in
-  Video Editor multiple times</li>
-<li><a href="https://opencast.jira.com/browse/MH-11431">[MH-11431]</a> - Prevent users from accidentally pressing the Delete/Retract
-  button multiple times</li>
-<li><a href="https://opencast.jira.com/browse/MH-11432">[MH-11432]</a> - JSHint settings are missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11434">[MH-11434]</a> - "The task could not be created" error notification always
-  appear when starting a task on multiple events</li>
-<li><a href="https://opencast.jira.com/browse/MH-11435">[MH-11435]</a> - Fix code style errors in Gruntfile.js</li>
-<li><a href="https://opencast.jira.com/browse/MH-11436">[MH-11436]</a> - Matterhorn on Login/Welcome Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11437">[MH-11437]</a> - Resource Problems On Login Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11438">[MH-11438]</a> - Resource Problem on Welcome Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11439">[MH-11439]</a> - Event description not available in WOH cover-image</li>
-<li><a href="https://opencast.jira.com/browse/MH-11441">[MH-11441]</a> - Clicking on Logo in top left corner will nmot get you to the
-  start page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11443">[MH-11443]</a> - Seeking is not possible before pressing play button at least
-  once?!?</li>
-<li><a href="https://opencast.jira.com/browse/MH-11446">[MH-11446]</a> - Remove eclipse-gemini repository from main pom.xml</li>
-<li><a href="https://opencast.jira.com/browse/MH-11447">[MH-11447]</a> - Scheduling conflicts reporting completely broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11448">[MH-11448]</a> - Tipps on developing on admin ui ng</li>
-<li><a href="https://opencast.jira.com/browse/MH-11450">[MH-11450]</a> - Fix Defaults For Documentation Links</li>
-<li><a href="https://opencast.jira.com/browse/MH-11453">[MH-11453]</a> - Correctly link the stream security documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11457">[MH-11457]</a> - Remove duplicate keys from Admin UI english translation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11458">[MH-11458]</a> - Update translations from crowdin</li>
-<li><a href="https://opencast.jira.com/browse/MH-11459">[MH-11459]</a> - Logger Logs Nullpointer on Error</li>
-<li><a href="https://opencast.jira.com/browse/MH-11462">[MH-11462]</a> - Cover WOH is not included in a useful way</li>
-<li><a href="https://opencast.jira.com/browse/MH-11464">[MH-11464]</a> - setting personal preferences in admin UI fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-11468">[MH-11468]</a> - There are unused ressources</li>
-<li><a href="https://opencast.jira.com/browse/MH-11475">[MH-11475]</a> - Fix typos in English master translation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11476">[MH-11476]</a> - Series-&gt;Actions-&gt;Delete displays wrong notifications</li>
-<li><a href="https://opencast.jira.com/browse/MH-11477">[MH-11477]</a> - Editing status of series displays wrong notification when
-  saving fails for all series</li>
-<li><a href="https://opencast.jira.com/browse/MH-11480">[MH-11480]</a> - Replace horizontal ellipsis</li>
-<li><a href="https://opencast.jira.com/browse/MH-11481">[MH-11481]</a> - Workflows started by unprivileged users hang</li>
-<li><a href="https://opencast.jira.com/browse/MH-11492">[MH-11492]</a> - forward and backward section not working in safari</li>
-<li><a href="https://opencast.jira.com/browse/MH-11509">[MH-11509]</a> - Failed test: Sorting groups list (grp-lis-01)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11511">[MH-11511]</a> - Failed test: Manual set time in textbook for IE11</li>
-<li><a href="https://opencast.jira.com/browse/MH-11512">[MH-11512]</a> - hello world does not follow import statements rules</li>
-<li><a href="https://opencast.jira.com/browse/MH-11518">[MH-11518]</a> - Language selector is always displayed in system language</li>
-<li><a href="https://opencast.jira.com/browse/MH-11519">[MH-11519]</a> - Languages are only distinguished by main language</li>
-<li><a href="https://opencast.jira.com/browse/MH-11520">[MH-11520]</a> - Remove company logos</li>
-<li><a href="https://opencast.jira.com/browse/MH-11521">[MH-11521]</a> - ActiveMQ Library Configuration</li>
-<li><a href="https://opencast.jira.com/browse/MH-11522">[MH-11522]</a> - DataLoader Default Value</li>
-<li><a href="https://opencast.jira.com/browse/MH-11523">[MH-11523]</a> - Working file repository default value</li>
-<li><a href="https://opencast.jira.com/browse/MH-11524">[MH-11524]</a> - Distribution Service Default Values</li>
-<li><a href="https://opencast.jira.com/browse/MH-11532">[MH-11532]</a> - Wider language support in player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11534">[MH-11534]</a> - Add language support for Chinese Simplified</li>
-<li><a href="https://opencast.jira.com/browse/MH-11535">[MH-11535]</a> - Add documentation about Crowdin to Developer Guide</li>
-<li><a href="https://opencast.jira.com/browse/MH-11536">[MH-11536]</a> - Remove Commercial Code From Core</li>
-<li><a href="https://opencast.jira.com/browse/MH-11537">[MH-11537]</a> - Execute Service WOH Cannot be Built</li>
-<li><a href="https://opencast.jira.com/browse/MH-11539">[MH-11539]</a> - Remove Old MH Logos in Favor of Opencast SVG Logos</li>
-<li><a href="https://opencast.jira.com/browse/MH-11544">[MH-11544]</a> - Admin UI links used inconsistently</li>
-<li><a href="https://opencast.jira.com/browse/MH-11546">[MH-11546]</a> - Pagination buttons too small for large numbers</li>
-<li><a href="https://opencast.jira.com/browse/MH-11548">[MH-11548]</a> - The "Edit" button at the top-right corner of the tables
-  doesn't support localization</li>
-<li><a href="https://opencast.jira.com/browse/MH-11550">[MH-11550]</a> - Update Migration documentation 2.1 to 2.2</li>
-<li><a href="https://opencast.jira.com/browse/MH-11554">[MH-11554]</a> - Filtering does not work on Systems-&gt;Jobs,
-  Systems-&gt;Servers and Systems-&gt;Services</li>
-<li><a href="https://opencast.jira.com/browse/MH-11555">[MH-11555]</a> - Localization of Recordings-&gt;Events and
-  Recordings-&gt;Series buggy</li>
-<li><a href="https://opencast.jira.com/browse/MH-11556">[MH-11556]</a> - Failed test: Filter locations (T1733, Filter by status does
-  not work)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11559">[MH-11559]</a> - outdated shortcurts configuration prevents player from
-  loading.</li>
-<li><a href="https://opencast.jira.com/browse/MH-11571">[MH-11571]</a> - Elasticsearch shutdown command handler crash opencast</li>
-<li><a href="https://opencast.jira.com/browse/MH-11573">[MH-11573]</a> - Do not hide warnings</li>
-<li><a href="https://opencast.jira.com/browse/MH-11574">[MH-11574]</a> - Jetty Error on Large Workflow Instances</li>
-<li><a href="https://opencast.jira.com/browse/MH-11575">[MH-11575]</a> - Inspection Service Tests Fail With Certain FFmpeg Versions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11576">[MH-11576]</a> - Servlet Filter Improvements</li>
-<li><a href="https://opencast.jira.com/browse/MH-11578">[MH-11578]</a> - Improve default order of columns in Systems-&gt;Jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11579">[MH-11579]</a> - Admin UI mockup data for Systems-&gt;Jobs incomplete</li>
-<li><a href="https://opencast.jira.com/browse/MH-11580">[MH-11580]</a> - Unit tests for Admin UI language selection broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11581">[MH-11581]</a> - Systems-&gt;Jobs table not working correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11583">[MH-11583]</a> - Fix Code Style</li>
-<li><a href="https://opencast.jira.com/browse/MH-11588">[MH-11588]</a> - Create side-by-side preview for video editor</li>
-<li><a href="https://opencast.jira.com/browse/MH-11589">[MH-11589]</a> - Feedback button does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11590">[MH-11590]</a> - The WorkflowServiceImpl constructor sets the
-  "waitForResources" argument incorrectly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11594">[MH-11594]</a> - Add language support for Galician</li>
-<li><a href="https://opencast.jira.com/browse/MH-11595">[MH-11595]</a> - Fix admin ui unit tests for tableService</li>
-<li><a href="https://opencast.jira.com/browse/MH-11597">[MH-11597]</a> - Building matterhorn-engage-theodul-plugin-video-videojs
-  reports a lot of code style issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-11600">[MH-11600]</a> - Failed test: i18n (gen-int-01)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11601">[MH-11601]</a> - current language can have undefined state</li>
-<li><a href="https://opencast.jira.com/browse/MH-11604">[MH-11604]</a> - Date picker for setting up the schedule is always french</li>
-<li><a href="https://opencast.jira.com/browse/MH-11605">[MH-11605]</a> - Disabling link to mediaplayer creates a broken link and
-  missing logo</li>
-<li><a href="https://opencast.jira.com/browse/MH-11606">[MH-11606]</a> - Add language support for Greek</li>
-<li><a href="https://opencast.jira.com/browse/MH-11608">[MH-11608]</a> - Add documentation for WOH cleanup</li>
-<li><a href="https://opencast.jira.com/browse/MH-11613">[MH-11613]</a> - WOH editor fails when input has uneven width or height</li>
-<li><a href="https://opencast.jira.com/browse/MH-11614">[MH-11614]</a> - Partial matches not working anymore</li>
-<li><a href="https://opencast.jira.com/browse/MH-11617">[MH-11617]</a> - Add language support for Dutch</li>
-<li><a href="https://opencast.jira.com/browse/MH-11620">[MH-11620]</a> - Non privileged user can not login on presentation node</li>
-<li><a href="https://opencast.jira.com/browse/MH-11623">[MH-11623]</a> - Server statistics: Slow Query</li>
-<li><a href="https://opencast.jira.com/browse/MH-11624">[MH-11624]</a> - Workflow owners do not necessarily have access to their
-  workflows: user comparison fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-11627">[MH-11627]</a> - NullPointerException when creating a new Solr index</li>
-<li><a href="https://opencast.jira.com/browse/MH-11629">[MH-11629]</a> - Hide Some Confusing Warnings</li>
-<li><a href="https://opencast.jira.com/browse/MH-11630">[MH-11630]</a> - Service registry lacks of getActiveJobs() function</li>
-<li><a href="https://opencast.jira.com/browse/MH-11631">[MH-11631]</a> - Remove columns "Blacklisted from" and "Blacklisted until"
-  from Capture-&gt;Locations</li>
-<li><a href="https://opencast.jira.com/browse/MH-11632">[MH-11632]</a> - Library Bugfix Upgrade</li>
-<li><a href="https://opencast.jira.com/browse/MH-11636">[MH-11636]</a> - Adjust FFmpegComposer Logging for Newer FFmpeg Versions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11637">[MH-11637]</a> - Add language support for Swedish</li>
-<li><a href="https://opencast.jira.com/browse/MH-11638">[MH-11638]</a> - Improve Encoding Profiles</li>
-<li><a href="https://opencast.jira.com/browse/MH-11639">[MH-11639]</a> - Media module login form has poor usability and bugs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11642">[MH-11642]</a> - Remove binding to non-existing method in WOH analyze-tracks</li>
-<li><a href="https://opencast.jira.com/browse/MH-11643">[MH-11643]</a> - Add language support for Polish</li>
-<li><a href="https://opencast.jira.com/browse/MH-11645">[MH-11645]</a> - Open AdminUI menu links in new tab does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11646">[MH-11646]</a> - Add documentation for WOH comment</li>
-<li><a href="https://opencast.jira.com/browse/MH-11652">[MH-11652]</a> - Unit tests for servicesController broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-11654">[MH-11654]</a> - Failed ingest jobs block system from dispatching other jobs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11656">[MH-11656]</a> - Add documentation for WOH copy</li>
-<li><a href="https://opencast.jira.com/browse/MH-11657">[MH-11657]</a> - Improve documentation for workflow execution conditions</li>
-<li><a href="https://opencast.jira.com/browse/MH-11658">[MH-11658]</a> - Better quality for video editor previews</li>
-<li><a href="https://opencast.jira.com/browse/MH-11663">[MH-11663]</a> - Hide Participation Management from UI since not yet working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11666">[MH-11666]</a> - Not all WOH listed in WOH overview</li>
-</ul>
-<h2 id="opencast-21x">Opencast 2.1.x</h2>
-<h3 id="opencast-212">Opencast 2.1.2</h3>
-<p><em>Released on May 10, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-9831">[MH-9831]</a> - ehcache and quartz phones home</li>
-<li><a href="https://opencast.jira.com/browse/MH-11121">[MH-11121]</a> - MacOS X Installation Guide Needs 2.1 Update</li>
-<li><a href="https://opencast.jira.com/browse/MH-11124">[MH-11124]</a> - Incorrect documentation on how to create users</li>
-<li><a href="https://opencast.jira.com/browse/MH-11128">[MH-11128]</a> - Docs about SilenceDetector threashold are incorrect</li>
-<li><a href="https://opencast.jira.com/browse/MH-11209">[MH-11209]</a> - LTI Documentation needs to be incorporated into new docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11229">[MH-11229]</a> - workflowoperation unit tests are incredible slow</li>
-<li><a href="https://opencast.jira.com/browse/MH-11283">[MH-11283]</a> - post-mediapackage WOH breaks further processing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11287">[MH-11287]</a> - Update Apereo/Apache License List</li>
-<li><a href="https://opencast.jira.com/browse/MH-11296">[MH-11296]</a> - HTTP method POST is not supported by this url in r/2.1.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11298">[MH-11298]</a> - Fix json-simple version specification</li>
-<li><a href="https://opencast.jira.com/browse/MH-11307">[MH-11307]</a> - Distribution Service is not on Presentation Node</li>
-<li><a href="https://opencast.jira.com/browse/MH-11319">[MH-11319]</a> - Media Module Always Uses Second Attachment as Preview</li>
-<li><a href="https://opencast.jira.com/browse/MH-11320">[MH-11320]</a> - Missing Image Preparation for text Extraction</li>
-<li><a href="https://opencast.jira.com/browse/MH-11321">[MH-11321]</a> - Fix default workflow configuration panel</li>
-<li><a href="https://opencast.jira.com/browse/MH-11323">[MH-11323]</a> - Workflow Docs are Incorrect</li>
-<li><a href="https://opencast.jira.com/browse/MH-11332">[MH-11332]</a> - Document acceptance criteria for proposals</li>
-<li><a href="https://opencast.jira.com/browse/MH-11356">[MH-11356]</a> - Update Documentation Index Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11377">[MH-11377]</a> - Opencast does not have an ingest assembly</li>
-</ul>
-<h3 id="opencast-211">Opencast 2.1.1</h3>
-<p><em>Released on January 22, 2016</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-11107">[MH-11107]</a> - Group list pagination not working</li>
-<li><a href="https://opencast.jira.com/browse/MH-11265">[MH-11265]</a> - Ensure configuration files end with newline characters</li>
-<li><a href="https://opencast.jira.com/browse/MH-11266">[MH-11266]</a> - Logger ConversionPattern stated twice</li>
-<li><a href="https://opencast.jira.com/browse/MH-11276">[MH-11276]</a> - HttpNotificationWorkflowOperationHandlerTest fails if a
-  certain Domain Exists</li>
-<li><a href="https://opencast.jira.com/browse/MH-11280">[MH-11280]</a> - Opencast fails to compile due to missing dependencies in
-  test-harness</li>
-</ul>
-<h3 id="opencast-210">Opencast 2.1.0</h3>
-<p><em>Released on December 22, 2015</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-10637">[MH-10637]</a> - Hello World service</li>
-<li><a href="https://opencast.jira.com/browse/MH-10651">[MH-10651]</a> - Workspace cleaner job param in wrong units (ms vs s) and
-  wrong logic</li>
-<li><a href="https://opencast.jira.com/browse/MH-10714">[MH-10714]</a> - Two clock icons at the time stamp of a comment</li>
-<li><a href="https://opencast.jira.com/browse/MH-10805">[MH-10805]</a> - The confirmation dialog are not translated</li>
-<li><a href="https://opencast.jira.com/browse/MH-10818">[MH-10818]</a> - The creation date is presented as ISO string in the event
-  metadata</li>
-<li><a href="https://opencast.jira.com/browse/MH-10869">[MH-10869]</a> - ActiveMQ Configuration and Connection Problems</li>
-<li><a href="https://opencast.jira.com/browse/MH-10874">[MH-10874]</a> - Plugin does not properly handle multiple keys</li>
-<li><a href="https://opencast.jira.com/browse/MH-10875">[MH-10875]</a> - Include search capabilities into mkdocs documentation build</li>
-<li><a href="https://opencast.jira.com/browse/MH-10890">[MH-10890]</a> - Update Apache Commons Lang (2.6 → 3.4)</li>
-<li><a href="https://opencast.jira.com/browse/MH-10908">[MH-10908]</a> - Assemblie Module Names Too Long</li>
-<li><a href="https://opencast.jira.com/browse/MH-10908">[MH-10908]</a> - Consistency in Documentation: Presentation Server VS Engage
-  Server</li>
-<li><a href="https://opencast.jira.com/browse/MH-10908">[MH-10908]</a> - Misconfigured Checkstyle Plug-in in Assemblies</li>
-<li><a href="https://opencast.jira.com/browse/MH-10919">[MH-10919]</a> - Top row for setting roles in the access policy for an event
-  is not showing the right value</li>
-<li><a href="https://opencast.jira.com/browse/MH-10953">[MH-10953]</a> - Spanish layout is broken</li>
-<li><a href="https://opencast.jira.com/browse/MH-10955">[MH-10955]</a> - Make sure recent versions of mkdocs work</li>
-<li><a href="https://opencast.jira.com/browse/MH-10956">[MH-10956]</a> - Update Synchronize.js</li>
-<li><a href="https://opencast.jira.com/browse/MH-10985">[MH-10985]</a> - As an operator I want to check the health status of Opencast</li>
-<li><a href="https://opencast.jira.com/browse/MH-10986">[MH-10986]</a> - Scheduling around DST change fails</li>
-<li><a href="https://opencast.jira.com/browse/MH-10987">[MH-10987]</a> - Improve workflow query to accept paging by index</li>
-<li><a href="https://opencast.jira.com/browse/MH-10988">[MH-10988]</a> - Rewrite workspace to fix several small issues</li>
-<li><a href="https://opencast.jira.com/browse/MH-10989">[MH-10989]</a> - Improve working file repository stream response</li>
-<li><a href="https://opencast.jira.com/browse/MH-11007">[MH-11007]</a> - Remove 3rd party tool script</li>
-<li><a href="https://opencast.jira.com/browse/MH-11026">[MH-11026]</a> - Several invalid links in the Opencast User Guides</li>
-<li><a href="https://opencast.jira.com/browse/MH-11031">[MH-11031]</a> - Missing option to create new event using files ingested from
-  the inbox</li>
-<li><a href="https://opencast.jira.com/browse/MH-11036">[MH-11036]</a> - Adapt Fast Testing Workflow for Admin NG</li>
-<li><a href="https://opencast.jira.com/browse/MH-11051">[MH-11051]</a> - Fix WOH Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11069">[MH-11069]</a> - When creating new series, warning about read/write
-  requirements is shown twice.</li>
-<li><a href="https://opencast.jira.com/browse/MH-11072">[MH-11072]</a> - The ACL editor needs enhanced validation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11074">[MH-11074]</a> - Admin UI Test: New Event API Resource assembles the metadata
-  for SCHEDULE_MULTIPLE with DST change is failing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11083">[MH-11083]</a> - Clean-up Codebase after Karaf</li>
-<li><a href="https://opencast.jira.com/browse/MH-11085">[MH-11085]</a> - Make sure bundle cache is cleared when restarting</li>
-<li><a href="https://opencast.jira.com/browse/MH-11086">[MH-11086]</a> - Shorten File Names in Log Output</li>
-<li><a href="https://opencast.jira.com/browse/MH-11088">[MH-11088]</a> - translation error in theodul player</li>
-<li><a href="https://opencast.jira.com/browse/MH-11089">[MH-11089]</a> - Theodul player seems not to work with Internet Explorer at
-  all</li>
-<li><a href="https://opencast.jira.com/browse/MH-11093">[MH-11093]</a> - single video screen size jump when clicked</li>
-<li><a href="https://opencast.jira.com/browse/MH-11094">[MH-11094]</a> - Problems in Theodul controls plugin due to wrong resolves of
-  merge conflicts</li>
-<li><a href="https://opencast.jira.com/browse/MH-11095">[MH-11095]</a> - Make assemblies more user firedly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11096">[MH-11096]</a> - Errors when loading admin-ng login page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11099">[MH-11099]</a> - Removing one role from an Access Policy (acl-det-05)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11101">[MH-11101]</a> - Creating a Theme with 2 bumper videos - In and Out
-  (thm-new-01)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11109">[MH-11109]</a> - Event details tab cannot handle long event titles well</li>
-<li><a href="https://opencast.jira.com/browse/MH-11110">[MH-11110]</a> - minor updates to ffmpeg video-editor and silence detection
-  based on gregs review of the feature in 1.6.3</li>
-<li><a href="https://opencast.jira.com/browse/MH-11111">[MH-11111]</a> - Formatting issues in “Theodul Pass Player - URL Parameters”</li>
-<li><a href="https://opencast.jira.com/browse/MH-11114">[MH-11114]</a> - Remove System.out.println from FileReadDeleteTest</li>
-<li><a href="https://opencast.jira.com/browse/MH-11120">[MH-11120]</a> - Several Services Fail During Shutdown</li>
-<li><a href="https://opencast.jira.com/browse/MH-11122">[MH-11122]</a> - Create Service Files (Systemd/SysV-Init)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11126">[MH-11126]</a> - Fix Translation for 2.1</li>
-<li><a href="https://opencast.jira.com/browse/MH-11133">[MH-11133]</a> - i18n: Theme Detail view layout broken in Spanish</li>
-<li><a href="https://opencast.jira.com/browse/MH-11135">[MH-11135]</a> - Create Release Manager Docs</li>
-<li><a href="https://opencast.jira.com/browse/MH-11137">[MH-11137]</a> - Comment reasons are not working correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11138">[MH-11138]</a> - Clock icon displayed twice next to comment creation date</li>
-<li><a href="https://opencast.jira.com/browse/MH-11141">[MH-11141]</a> - Playback Speed in player needs more useful defaults</li>
-<li><a href="https://opencast.jira.com/browse/MH-11142">[MH-11142]</a> - fix translations for shortcuts</li>
-<li><a href="https://opencast.jira.com/browse/MH-11144">[MH-11144]</a> - update documentation regarding property for mediamodule logo</li>
-<li><a href="https://opencast.jira.com/browse/MH-11147">[MH-11147]</a> - Missing translations: FILTERS.USERS.PROVIDER.LABEL &amp;
-  FILTERS.USERS.ROLE.LABEL</li>
-<li><a href="https://opencast.jira.com/browse/MH-11149">[MH-11149]</a> - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL &amp;
-  FILTERS.AGENTS.STATUS.LABEL missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11151">[MH-11151]</a> - Plaback speed from menu</li>
-<li><a href="https://opencast.jira.com/browse/MH-11152">[MH-11152]</a> - Editing ACL: Translation for
-  USERS.ACLS.DETAILS.ACCESS.ACCESS_POLICY.DESCRIPTION missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11153">[MH-11153]</a> - Access Policy Details: Cannot navigate to previous or next
-  ACL</li>
-<li><a href="https://opencast.jira.com/browse/MH-11154">[MH-11154]</a> - New Access Policy: Translation for
-  USERS.ACLS.NEW.ACCESS.ACCESS_POLICY.DESCRIPTION missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11155">[MH-11155]</a> - ACL Editor: Role not displayed at all</li>
-<li><a href="https://opencast.jira.com/browse/MH-11158">[MH-11158]</a> - Playback Tool: Time can be edited, but editing has no effect</li>
-<li><a href="https://opencast.jira.com/browse/MH-11159">[MH-11159]</a> - Users sorting: Sort order for 'Name' not correct</li>
-<li><a href="https://opencast.jira.com/browse/MH-11160">[MH-11160]</a> - Create Group overwrites existing groups without warning</li>
-<li><a href="https://opencast.jira.com/browse/MH-11162">[MH-11162]</a> - security_sample_cas.xml in MH 2.0.1 Points to Wrong
-  Welcome Page</li>
-<li><a href="https://opencast.jira.com/browse/MH-11166">[MH-11166]</a> - Number of rows not displayed on Systems-&gt;Servers</li>
-<li><a href="https://opencast.jira.com/browse/MH-11176">[MH-11176]</a> - Cannot playback a recording via LTI in 2.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11177">[MH-11177]</a> - Fix Player OSGI Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-11178">[MH-11178]</a> - Prevent FFmpeg Experimental AAC Encoder Bug to Affect
-  Opencast</li>
-<li><a href="https://opencast.jira.com/browse/MH-11180">[MH-11180]</a> - Update video.js to latest 4.x version</li>
-<li><a href="https://opencast.jira.com/browse/MH-11181">[MH-11181]</a> - Flash streaming with multi-quality video does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11185">[MH-11185]</a> - Event Details-&gt;Assets-&gt;: Asset size is always 0</li>
-<li><a href="https://opencast.jira.com/browse/MH-11186">[MH-11186]</a> - Event Details-&gt;Assets-&gt;Media-&gt;Media Details:
-  Superfluous row 'Flavor'</li>
-<li><a href="https://opencast.jira.com/browse/MH-11187">[MH-11187]</a> - Configuration-&gt;Themes: Number of rows not displayed
-  correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-11189">[MH-11189]</a> - Actions-&gt;Start Task: User can press create button
-  multiple times</li>
-<li><a href="https://opencast.jira.com/browse/MH-11193">[MH-11193]</a> - Setting audio level slider to "zero" does not set the actual
-  audio level to "zero"</li>
-<li><a href="https://opencast.jira.com/browse/MH-11196">[MH-11196]</a> - REST docs cannot be found in new admin ui</li>
-<li><a href="https://opencast.jira.com/browse/MH-11198">[MH-11198]</a> - Event dashboard seems not to support i18n</li>
-<li><a href="https://opencast.jira.com/browse/MH-11201">[MH-11201]</a> - Maven Assembly Plug-in Listed Twice</li>
-<li><a href="https://opencast.jira.com/browse/MH-11202">[MH-11202]</a> - FFmpeg video editor operation is synchronized</li>
-<li><a href="https://opencast.jira.com/browse/MH-11212">[MH-11212]</a> - Main Pom Clean-Up</li>
-<li><a href="https://opencast.jira.com/browse/MH-11218">[MH-11218]</a> - Karaf based Solr configuration</li>
-<li><a href="https://opencast.jira.com/browse/MH-11221">[MH-11221]</a> - ComposerServiceImpl creates incorrect incidents and error
-  messages</li>
-<li><a href="https://opencast.jira.com/browse/MH-11223">[MH-11223]</a> - Remove unused files</li>
-<li><a href="https://opencast.jira.com/browse/MH-11234">[MH-11234]</a> - Admin-NG throws a couple of 404 errors</li>
-<li><a href="https://opencast.jira.com/browse/MH-11236">[MH-11236]</a> - Security ACL <em>see security list</em></li>
-<li><a href="https://opencast.jira.com/browse/MH-11237">[MH-11237]</a> - Service files are missing</li>
-<li><a href="https://opencast.jira.com/browse/MH-11238">[MH-11238]</a> - Silence-detection does not read configuration value for
-  ffmpeg binary path</li>
-<li><a href="https://opencast.jira.com/browse/MH-11248">[MH-11248]</a> - Publish-Engage Workflow Operation Documentation is Missing
-  Configuration Keys</li>
-<li><a href="https://opencast.jira.com/browse/MH-11249">[MH-11249]</a> - Apply-ACL WOH not properly replaced by Seried-WOH in
-  Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11250">[MH-11250]</a> - Put temporary files in karaf data not in opencast.storage</li>
-<li><a href="https://opencast.jira.com/browse/MH-11251">[MH-11251]</a> - Capture-Admin Tests May Fail When Executed Too Fast</li>
-<li><a href="https://opencast.jira.com/browse/MH-11257">[MH-11257]</a> - Deprecated Mkdocs Config</li>
-<li><a href="https://opencast.jira.com/browse/MH-11258">[MH-11258]</a> - Make host configuration easier</li>
-</ul>
-<h2 id="opencast-20x">Opencast 2.0.x</h2>
-<h3 id="opencast-202">Opencast 2.0.2</h3>
-<p><em>Released on December 22, 2015</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-10235">[MH-10235]</a> - Users are unable to determine the Version of Matterhorn</li>
-<li><a href="https://opencast.jira.com/browse/MH-10484">[MH-10484]</a> - Remove Mediainfo from 3rd-Party-Tools</li>
-<li><a href="https://opencast.jira.com/browse/MH-10558">[MH-10558]</a> - Mime type not identified for matroska / mkv files</li>
-<li><a href="https://opencast.jira.com/browse/MH-10588">[MH-10588]</a> - Improve MySQL DDL to make it consistent again</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Access Policies</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Series</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Themes</li>
-<li><a href="https://opencast.jira.com/browse/MH-10818">[MH-10818]</a> - The creation date is presented as ISO string in the event
-  metadata</li>
-<li><a href="https://opencast.jira.com/browse/MH-10918">[MH-10918]</a> - Improve the representation of the
-  attachments/catalogs/media/publications in the event details</li>
-<li><a href="https://opencast.jira.com/browse/MH-10956">[MH-10956]</a> - Update Synchronize.js</li>
-<li><a href="https://opencast.jira.com/browse/MH-10964">[MH-10964]</a> - The Opencast start script does not work on Mac OS X</li>
-<li><a href="https://opencast.jira.com/browse/MH-10976">[MH-10976]</a> - Eclipse (m2e) throws NullPointerException erros due to a
-  missing property in the pom.xml file</li>
-<li><a href="https://opencast.jira.com/browse/MH-11007">[MH-11007]</a> - Remove 3rd party tool script</li>
-<li><a href="https://opencast.jira.com/browse/MH-11007">[MH-11007]</a> - Switch subtitle embedder to FFmpeg</li>
-<li><a href="https://opencast.jira.com/browse/MH-11026">[MH-11026]</a> - Several invalid links in the Opencast User Guides</li>
-<li><a href="https://opencast.jira.com/browse/MH-11038">[MH-11038]</a> - Make ListProviderScanner Scanner Less verbose</li>
-<li><a href="https://opencast.jira.com/browse/MH-11048">[MH-11048]</a> - admin ui tries to load missing library</li>
-<li><a href="https://opencast.jira.com/browse/MH-11051">[MH-11051]</a> - Fix WOH Documentation</li>
-<li><a href="https://opencast.jira.com/browse/MH-11060">[MH-11060]</a> - ActiveMQ settings filename fix (r/2.0.x)</li>
-<li><a href="https://opencast.jira.com/browse/MH-11068">[MH-11068]</a> - Table 'mh_bundleinfo' doesn't exist</li>
-<li><a href="https://opencast.jira.com/browse/MH-11110">[MH-11110]</a> - minor updates to ffmpeg video-editor and silence detection
-  based on gregs review of the feature in 1.6.3</li>
-<li><a href="https://opencast.jira.com/browse/MH-11176">[MH-11176]</a> - Cannot playback a recording via LTI in 2.x</li>
-<li><a href="https://opencast.jira.com/browse/MH-11177">[MH-11177]</a> - Fix Player OSGI Dependencies</li>
-<li><a href="https://opencast.jira.com/browse/MH-11181">[MH-11181]</a> - Flash streaming with multi-quality video does not work</li>
-<li><a href="https://opencast.jira.com/browse/MH-11202">[MH-11202]</a> - FFmpeg video editor operation is synchronized</li>
-<li><a href="https://opencast.jira.com/browse/MH-11221">[MH-11221]</a> - ComposerServiceImpl creates incorrect incidents and error
-  messages</li>
-<li><a href="https://opencast.jira.com/browse/MH-11236">[MH-11236]</a> - Security ACL <em>see security list</em></li>
-<li><a href="https://opencast.jira.com/browse/MH-11238">[MH-11238]</a> - Silence-detection does not read configuration value for
-  ffmpeg binary path</li>
-<li><a href="https://opencast.jira.com/browse/MH-11256">[MH-11256]</a> - Opencast docs do not build anymore</li>
-</ul>
-<h3 id="opencast-201">Opencast 2.0.1</h3>
-<p><em>Released on September 3, 2015</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-10822">[MH-10822]</a> - Possible to create new access policy template without a role
-  with read/write permissions</li>
-<li><a href="https://opencast.jira.com/browse/MH-10938">[MH-10938]</a> - Missing views counter in player</li>
-<li><a href="https://opencast.jira.com/browse/MH-10941">[MH-10941]</a> - Usertracking Service Missing Endpoint</li>
-<li><a href="https://opencast.jira.com/browse/MH-10955">[MH-10955]</a> - Make sure recent versions of mkdocs work</li>
-<li><a href="https://opencast.jira.com/browse/MH-10962">[MH-10962]</a> - Add missing licenses to NOTICES</li>
-<li><a href="https://opencast.jira.com/browse/MH-10968">[MH-10968]</a> - Add note about ffmpeg/libav on Ubuntu</li>
-<li><a href="https://opencast.jira.com/browse/MH-10975">[MH-10975]</a> - async loading of translations</li>
-<li><a href="https://opencast.jira.com/browse/MH-10995">[MH-10995]</a> - Gathering workflow statistics for JMX causes extreme
-  performance issues</li>
-</ul>
-<h3 id="opencast-200">Opencast 2.0.0</h3>
-<p><em>Released on July 17, 2015</em></p>
-<ul>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - "Clean up"/Split up nested functions in the core routine
-  (core.js)</li>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - Load CSS files in the core HTML file, not the JavaScript</li>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - Scrolling is required to see the controls if they are
-  configured to be below the video.</li>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - Some Keys don't work</li>
-<li><a href="https://opencast.jira.com/browse/MH-9950">[MH-9950]</a> - Theodul Core Jasmine Tests Sometimes Failing</li>
-<li><a href="https://opencast.jira.com/browse/MH-10029">[MH-10029]</a> - FFmpeg based Videosegmenter</li>
-<li><a href="https://opencast.jira.com/browse/MH-10140">[MH-10140]</a> - Capture agent with no configuration is always shown as
-  "idle"</li>
-<li><a href="https://opencast.jira.com/browse/MH-10202">[MH-10202]</a> - No ACL in new series when ingested a new mediapackage with a
-  new series.</li>
-<li><a href="https://opencast.jira.com/browse/MH-10230">[MH-10230]</a> - Typos on the welcome page</li>
-<li><a href="https://opencast.jira.com/browse/MH-10332">[MH-10332]</a> - Remove Mediainfo Inspection Service</li>
-<li><a href="https://opencast.jira.com/browse/MH-10382">[MH-10382]</a> - Add a UI Element to Easily Unregister Capture Agents</li>
-<li><a href="https://opencast.jira.com/browse/MH-10419">[MH-10419]</a> - Improve user tracking tables</li>
-<li><a href="https://opencast.jira.com/browse/MH-10510">[MH-10510]</a> - Move Workflow Operation Handler into their own Packages</li>
-<li><a href="https://opencast.jira.com/browse/MH-10550">[MH-10550]</a> - Non-Interactive Foreground Mode For Matterhorn</li>
-<li><a href="https://opencast.jira.com/browse/MH-10572">[MH-10572]</a> - ShibbolethLoginHandler: 500 Error when login the first time</li>
-<li><a href="https://opencast.jira.com/browse/MH-10594">[MH-10594]</a> - Re-configure Start Scripts for Different Deployment Types</li>
-<li><a href="https://opencast.jira.com/browse/MH-10615">[MH-10615]</a> - Enable Optional Compiler Arguments</li>
-<li><a href="https://opencast.jira.com/browse/MH-10620">[MH-10620]</a> - Port Silence Detector from GStreamer to FFmpeg</li>
-<li><a href="https://opencast.jira.com/browse/MH-10622">[MH-10622]</a> - Wave Generation Improvement</li>
-<li><a href="https://opencast.jira.com/browse/MH-10623">[MH-10623]</a> - Set Sensible Default for Workspace Cleanup Period</li>
-<li><a href="https://opencast.jira.com/browse/MH-10624">[MH-10624]</a> - Fixes for FFmpeg Videosegmenter (Set Binary)</li>
-<li><a href="https://opencast.jira.com/browse/MH-10630">[MH-10630]</a> - Extending common functionality</li>
-<li><a href="https://opencast.jira.com/browse/MH-10631">[MH-10631]</a> - Scheduler service authorization handling</li>
-<li><a href="https://opencast.jira.com/browse/MH-10635">[MH-10635]</a> - Text extractor dead lock</li>
-<li><a href="https://opencast.jira.com/browse/MH-10640">[MH-10640]</a> - several problems with the metadata form to create a new
-  event</li>
-<li><a href="https://opencast.jira.com/browse/MH-10656">[MH-10656]</a> - Login Screen: Placeholder and Focus</li>
-<li><a href="https://opencast.jira.com/browse/MH-10658">[MH-10658]</a> - Email template: diverse problems</li>
-<li><a href="https://opencast.jira.com/browse/MH-10664">[MH-10664]</a> - What is a template in Access Policy and how do I create it?</li>
-<li><a href="https://opencast.jira.com/browse/MH-10665">[MH-10665]</a> - 404 for variables.json</li>
-<li><a href="https://opencast.jira.com/browse/MH-10667">[MH-10667]</a> - Previous Button does not always work</li>
-<li><a href="https://opencast.jira.com/browse/MH-10681">[MH-10681]</a> - Time is missing when a workflow operation has been started
-  and stopped</li>
-<li><a href="https://opencast.jira.com/browse/MH-10683">[MH-10683]</a> - Remove Capture Agent</li>
-<li><a href="https://opencast.jira.com/browse/MH-10683">[MH-10683]</a> - Remove the Capture Agent integration tests</li>
-<li><a href="https://opencast.jira.com/browse/MH-10684">[MH-10684]</a> - Admin UI seems only unresponsive if server is down</li>
-<li><a href="https://opencast.jira.com/browse/MH-10689">[MH-10689]</a> - I should get a warning, if I leave the Admin UI while I
-  still create an event (upload a file)</li>
-<li><a href="https://opencast.jira.com/browse/MH-10698">[MH-10698]</a> - workflow after videoeditor does not produce any <code>*/delivery</code>
-  flavors</li>
-<li><a href="https://opencast.jira.com/browse/MH-10700">[MH-10700]</a> - Service Registry throws NPE exception on startup</li>
-<li><a href="https://opencast.jira.com/browse/MH-10704">[MH-10704]</a> - Workflows fail if adding themes</li>
-<li><a href="https://opencast.jira.com/browse/MH-10705">[MH-10705]</a> - Row counter in Jobs table is 1 too much</li>
-<li><a href="https://opencast.jira.com/browse/MH-10707">[MH-10707]</a> - Unit Test Failure</li>
-<li><a href="https://opencast.jira.com/browse/MH-10710">[MH-10710]</a> - NullPointerException in VideoSegmentationWOH</li>
-<li><a href="https://opencast.jira.com/browse/MH-10711">[MH-10711]</a> - OptimisticLockException after ingest</li>
-<li><a href="https://opencast.jira.com/browse/MH-10712">[MH-10712]</a> - Workflow cleanup out of memory error</li>
-<li><a href="https://opencast.jira.com/browse/MH-10713">[MH-10713]</a> - Cache util blocks forever</li>
-<li><a href="https://opencast.jira.com/browse/MH-10726">[MH-10726]</a> - Archive operation should use filesystem copy rather than
-  http download</li>
-<li><a href="https://opencast.jira.com/browse/MH-10736">[MH-10736]</a> - Engage is currently broken and won't play videos but
-  Theodule does</li>
-<li><a href="https://opencast.jira.com/browse/MH-10740">[MH-10740]</a> - NPE in ToolsEndpoint</li>
-<li><a href="https://opencast.jira.com/browse/MH-10746">[MH-10746]</a> - There is no event status column</li>
-<li><a href="https://opencast.jira.com/browse/MH-10758">[MH-10758]</a> - Issues found in production use of Theodul: changing icons,
-  seeking in Chrome, using configured logos, wording, layout...</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Events</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Groups</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Servers</li>
-<li><a href="https://opencast.jira.com/browse/MH-10759">[MH-10759]</a> - Write QA documentation for Services</li>
-<li><a href="https://opencast.jira.com/browse/MH-10763">[MH-10763]</a> - Remove Old Confirations</li>
-<li><a href="https://opencast.jira.com/browse/MH-10765">[MH-10765]</a> - Operation details doesn't show operation attributes when
-  state is instantiated</li>
-<li><a href="https://opencast.jira.com/browse/MH-10768">[MH-10768]</a> - Workflow operations table in the events details should
-  refresh automatically</li>
-<li><a href="https://opencast.jira.com/browse/MH-10769">[MH-10769]</a> - Add (x) icon in the events and series tableview to allow
-  deletion of single Events/Series</li>
-<li><a href="https://opencast.jira.com/browse/MH-10770">[MH-10770]</a> - Some captions of tabs are not yet translated</li>
-<li><a href="https://opencast.jira.com/browse/MH-10772">[MH-10772]</a> - Ensure that buttons order is consistent in the actions
-  column</li>
-<li><a href="https://opencast.jira.com/browse/MH-10773">[MH-10773]</a> - Allow to have free-text value for presenters, contributors,
-  organizers or publishers</li>
-<li><a href="https://opencast.jira.com/browse/MH-10774">[MH-10774]</a> - ACL editing should be locked on the Series level when events
-  of the series are being processed</li>
-<li><a href="https://opencast.jira.com/browse/MH-10775">[MH-10775]</a> - All the roles with read/write rights can be deleted from the
-  ACL editor in Events/Series details</li>
-<li><a href="https://opencast.jira.com/browse/MH-10776">[MH-10776]</a> - Include Spanish and French translation into Theodul.</li>
-<li><a href="https://opencast.jira.com/browse/MH-10780">[MH-10780]</a> - Specify Requirements</li>
-<li><a href="https://opencast.jira.com/browse/MH-10781">[MH-10781]</a> - Respect tags while filtering for suitable tracks in Theodul
-  player</li>
-<li><a href="https://opencast.jira.com/browse/MH-10792">[MH-10792]</a> - Pom.xml Extra Modules</li>
-<li><a href="https://opencast.jira.com/browse/MH-10798">[MH-10798]</a> - Event Details tile shows hash identifier</li>
-<li><a href="https://opencast.jira.com/browse/MH-10799">[MH-10799]</a> - Videoeditor operation does not properly handle missing
-  preview formats</li>
-<li><a href="https://opencast.jira.com/browse/MH-10804">[MH-10804]</a> - It is unclear in which timezone you schedule in the admin-ui</li>
-<li><a href="https://opencast.jira.com/browse/MH-10807">[MH-10807]</a> - New event POST request contains every series and user</li>
-<li><a href="https://opencast.jira.com/browse/MH-10808">[MH-10808]</a> - Disable Demo Users</li>
-<li><a href="https://opencast.jira.com/browse/MH-10810">[MH-10810]</a> - Rename upgrade script form 1.6 to 2.0</li>
-<li><a href="https://opencast.jira.com/browse/MH-10812">[MH-10812]</a> - Use bundles.configuration.location in admin ng settings.yml</li>
-<li><a href="https://opencast.jira.com/browse/MH-10814">[MH-10814]</a> - Pressing play while buffering breaks player</li>
-<li><a href="https://opencast.jira.com/browse/MH-10816">[MH-10816]</a> - Move Message Broker Configuration to Global Config</li>
-<li><a href="https://opencast.jira.com/browse/MH-10821">[MH-10821]</a> - Severe Issue with Scheduled Events</li>
-<li><a href="https://opencast.jira.com/browse/MH-10829">[MH-10829]</a> - Unchecking "Remember me" checkbox has no effect when logged
-  out. Pressing the browsers back button you're still logged in an d can use all functions.</li>
-<li><a href="https://opencast.jira.com/browse/MH-10836">[MH-10836]</a> - Issues with matterhorn-engage-theodul-plugin-archetype</li>
-<li><a href="https://opencast.jira.com/browse/MH-10837">[MH-10837]</a> - Bulk deletion of events doesn't work correctly</li>
-<li><a href="https://opencast.jira.com/browse/MH-10843">[MH-10843]</a> - different video qualities are not filtered correctly.</li>
-<li><a href="https://opencast.jira.com/browse/MH-10845">[MH-10845]</a> - Summary of "Add Events" and "Add Series" shows irrelevant
-  data</li>
-<li><a href="https://opencast.jira.com/browse/MH-10847">[MH-10847]</a> - Missing with-role directive in "Start Task" option in
-  Actions dropdown</li>
-<li><a href="https://opencast.jira.com/browse/MH-10848">[MH-10848]</a> - Event conflict endpoint returns Server error 500</li>
-<li><a href="https://opencast.jira.com/browse/MH-10849">[MH-10849]</a> - Temporary videoeditor files get not deleted</li>
-<li><a href="https://opencast.jira.com/browse/MH-10850">[MH-10850]</a> - Interface MatterhornConstans has a typo</li>
-<li><a href="https://opencast.jira.com/browse/MH-10853">[MH-10853]</a> - Improve admin UI ng workflows</li>
-<li><a href="https://opencast.jira.com/browse/MH-10855">[MH-10855]</a> - Task Menu displays wrong UI</li>
-<li><a href="https://opencast.jira.com/browse/MH-10864">[MH-10864]</a> - Remove Trailing Spaces From Less Files</li>
-<li><a href="https://opencast.jira.com/browse/MH-10866">[MH-10866]</a> - Documentation: Incorrect Repository Links</li>
-<li><a href="https://opencast.jira.com/browse/MH-10868">[MH-10868]</a> - Linebreak before last segment in player</li>
-<li><a href="https://opencast.jira.com/browse/MH-10873">[MH-10873]</a> - capture-admin-service-impl tests randomly failing</li>
-<li><a href="https://opencast.jira.com/browse/MH-10876">[MH-10876]</a> - Admin UI NG makes calls to remote resources</li>
-<li><a href="https://opencast.jira.com/browse/MH-10880">[MH-10880]</a> - Remote base keeps try to call a service</li>
-<li><a href="https://opencast.jira.com/browse/MH-10881">[MH-10881]</a> - Wrong links to r/2.0.x on documentation page</li>
-<li><a href="https://opencast.jira.com/browse/MH-10884">[MH-10884]</a> - WokflowOperation getTimeInQueue should return 0 if value is
-  NULL</li>
-<li><a href="https://opencast.jira.com/browse/MH-10888">[MH-10888]</a> - Theodul player: audio-only does not work - player checked
-  for unavailable size.</li>
-<li><a href="https://opencast.jira.com/browse/MH-10901">[MH-10901]</a> - Execute Service is not in main pom.xml and will not be built</li>
-<li><a href="https://opencast.jira.com/browse/MH-10902">[MH-10902]</a> - ./modules/matterhorn-publication-service-youtube/ obsolete</li>
-<li><a href="https://opencast.jira.com/browse/MH-10905">[MH-10905]</a> - FFmpeg videoeditor only works with audio and video available</li>
-<li><a href="https://opencast.jira.com/browse/MH-10911">[MH-10911]</a> - Remove executable flag from non-executables</li>
-<li><a href="https://opencast.jira.com/browse/MH-10912">[MH-10912]</a> - Init scripts contain undefined references to DEBUG_PORT and
-  DEBUG_SUSPEND</li>
-<li><a href="https://opencast.jira.com/browse/MH-10913">[MH-10913]</a> - Add Event: License Metadata Field Text</li>
-<li><a href="https://opencast.jira.com/browse/MH-10924">[MH-10924]</a> - Update to new Opencast logos</li>
-<li><a href="https://opencast.jira.com/browse/MH-10926">[MH-10926]</a> - Extensive PhantomJS warnings when building admin-ng</li>
-<li><a href="https://opencast.jira.com/browse/MH-10928">[MH-10928]</a> - Adjust loglevel in DictionaryService</li>
-<li><a href="https://opencast.jira.com/browse/MH-10929">[MH-10929]</a> - Cutting and Review are skipped when config is set to do so</li>
-<li><a href="https://opencast.jira.com/browse/MH-10930">[MH-10930]</a> - Fix missing German translation</li>
-<li><a href="https://opencast.jira.com/browse/MH-10934">[MH-10934]</a> - Once set, one cannot remove some metadata in the create
-  event dialog</li>
-<li><a href="https://opencast.jira.com/browse/MH-10938">[MH-10938]</a> - Missing views counter in player</li>
-<li><a href="https://opencast.jira.com/browse/MH-10939">[MH-10939]</a> - Task Summary does not display configuration values</li>
-<li><a href="https://opencast.jira.com/browse/MH-10946">[MH-10946]</a> - Fix Opencast 2 Installation Guides</li>
-<li><a href="https://opencast.jira.com/browse/MH-10950">[MH-10950]</a> - Fix DDL Readme</li>
-<li><a href="https://opencast.jira.com/browse/MH-10952">[MH-10952]</a> - Fix matterhorn-execute-operations naming</li>
-</ul>
+  correct
+- [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page
+- [[MH-11357]](https://opencast.jira.com/browse/MH-11357) - Notifications are not removed after a while
+- [[MH-11358]](https://opencast.jira.com/browse/MH-11358) - Dismiss Button for comments has an inconsistent design
+- [[MH-11363]](https://opencast.jira.com/browse/MH-11363) - Notification that server is not reachable is missing
+- [[MH-11364]](https://opencast.jira.com/browse/MH-11364) - Reasons in Comments section are no longer translated
+- [[MH-11368]](https://opencast.jira.com/browse/MH-11368) - Changing to Chinese translation doesn't work
+- [[MH-11369]](https://opencast.jira.com/browse/MH-11369) - Series filter displays series id instead of series title
+- [[MH-11374]](https://opencast.jira.com/browse/MH-11374) - Videoeditor: Times are wrong in zoomed waveform view
+- [[MH-11385]](https://opencast.jira.com/browse/MH-11385) - Metadata summary not showing any metadata at event creation
+- [[MH-11386]](https://opencast.jira.com/browse/MH-11386) - Silence Detection / Video Editor Waveform bug
+- [[MH-11389]](https://opencast.jira.com/browse/MH-11389) - security 1
+- [[MH-11391]](https://opencast.jira.com/browse/MH-11391) - Improve Flavor creation and parsing
+- [[MH-11392]](https://opencast.jira.com/browse/MH-11392) - Sorting by series.created does not work correctly
+- [[MH-11401]](https://opencast.jira.com/browse/MH-11401) - Hiding of columns is globally broken
+- [[MH-11404]](https://opencast.jira.com/browse/MH-11404) - Group editor shows users and roles twice
+- [[MH-11405]](https://opencast.jira.com/browse/MH-11405) - Pagination broken for groups table
+- [[MH-11409]](https://opencast.jira.com/browse/MH-11409) - Translation key
+  EVENTS.EVENTS.GENERAL.SELECT\_WORKFLOW\_EMPTY is missing
+- [[MH-11413]](https://opencast.jira.com/browse/MH-11413) - AdminUI comment dialog translations missing
+- [[MH-11414]](https://opencast.jira.com/browse/MH-11414) - Logger is missing from several modules
+- [[MH-11415]](https://opencast.jira.com/browse/MH-11415) - Incorrect Urlsigning Module Name
+- [[MH-11416]](https://opencast.jira.com/browse/MH-11416) - Specify Opencast's Requirements
+- [[MH-11417]](https://opencast.jira.com/browse/MH-11417) - Tab names of modals not vertically centered
+- [[MH-11419]](https://opencast.jira.com/browse/MH-11419) - Tables not drawn correctly
+- [[MH-11422]](https://opencast.jira.com/browse/MH-11422) - add event tab titles not translated
+- [[MH-11427]](https://opencast.jira.com/browse/MH-11427) - Can't get host details from Serviceregistry REST endpoint
+- [[MH-11428]](https://opencast.jira.com/browse/MH-11428) - Default Workflow Option Does Not Work
+- [[MH-11430]](https://opencast.jira.com/browse/MH-11430) - Prevent user from accidentally press "Save & process" in
+  Video Editor multiple times
+- [[MH-11431]](https://opencast.jira.com/browse/MH-11431) - Prevent users from accidentally pressing the Delete/Retract
+  button multiple times
+- [[MH-11432]](https://opencast.jira.com/browse/MH-11432) - JSHint settings are missing
+- [[MH-11434]](https://opencast.jira.com/browse/MH-11434) - "The task could not be created" error notification always
+  appear when starting a task on multiple events
+- [[MH-11435]](https://opencast.jira.com/browse/MH-11435) - Fix code style errors in Gruntfile.js
+- [[MH-11436]](https://opencast.jira.com/browse/MH-11436) - Matterhorn on Login/Welcome Page
+- [[MH-11437]](https://opencast.jira.com/browse/MH-11437) - Resource Problems On Login Page
+- [[MH-11438]](https://opencast.jira.com/browse/MH-11438) - Resource Problem on Welcome Page
+- [[MH-11439]](https://opencast.jira.com/browse/MH-11439) - Event description not available in WOH cover-image
+- [[MH-11441]](https://opencast.jira.com/browse/MH-11441) - Clicking on Logo in top left corner will nmot get you to the
+  start page
+- [[MH-11443]](https://opencast.jira.com/browse/MH-11443) - Seeking is not possible before pressing play button at least
+  once?!?
+- [[MH-11446]](https://opencast.jira.com/browse/MH-11446) - Remove eclipse-gemini repository from main pom.xml
+- [[MH-11447]](https://opencast.jira.com/browse/MH-11447) - Scheduling conflicts reporting completely broken
+- [[MH-11448]](https://opencast.jira.com/browse/MH-11448) - Tipps on developing on admin ui ng
+- [[MH-11450]](https://opencast.jira.com/browse/MH-11450) - Fix Defaults For Documentation Links
+- [[MH-11453]](https://opencast.jira.com/browse/MH-11453) - Correctly link the stream security documentation
+- [[MH-11457]](https://opencast.jira.com/browse/MH-11457) - Remove duplicate keys from Admin UI english translation
+- [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin
+- [[MH-11459]](https://opencast.jira.com/browse/MH-11459) - Logger Logs Nullpointer on Error
+- [[MH-11462]](https://opencast.jira.com/browse/MH-11462) - Cover WOH is not included in a useful way
+- [[MH-11464]](https://opencast.jira.com/browse/MH-11464) - setting personal preferences in admin UI fails
+- [[MH-11468]](https://opencast.jira.com/browse/MH-11468) - There are unused ressources
+- [[MH-11475]](https://opencast.jira.com/browse/MH-11475) - Fix typos in English master translation
+- [[MH-11476]](https://opencast.jira.com/browse/MH-11476) - Series-&gt;Actions-&gt;Delete displays wrong notifications
+- [[MH-11477]](https://opencast.jira.com/browse/MH-11477) - Editing status of series displays wrong notification when
+  saving fails for all series
+- [[MH-11480]](https://opencast.jira.com/browse/MH-11480) - Replace horizontal ellipsis
+- [[MH-11481]](https://opencast.jira.com/browse/MH-11481) - Workflows started by unprivileged users hang
+- [[MH-11492]](https://opencast.jira.com/browse/MH-11492) - forward and backward section not working in safari
+- [[MH-11509]](https://opencast.jira.com/browse/MH-11509) - Failed test: Sorting groups list (grp-lis-01)
+- [[MH-11511]](https://opencast.jira.com/browse/MH-11511) - Failed test: Manual set time in textbook for IE11
+- [[MH-11512]](https://opencast.jira.com/browse/MH-11512) - hello world does not follow import statements rules
+- [[MH-11518]](https://opencast.jira.com/browse/MH-11518) - Language selector is always displayed in system language
+- [[MH-11519]](https://opencast.jira.com/browse/MH-11519) - Languages are only distinguished by main language
+- [[MH-11520]](https://opencast.jira.com/browse/MH-11520) - Remove company logos
+- [[MH-11521]](https://opencast.jira.com/browse/MH-11521) - ActiveMQ Library Configuration
+- [[MH-11522]](https://opencast.jira.com/browse/MH-11522) - DataLoader Default Value
+- [[MH-11523]](https://opencast.jira.com/browse/MH-11523) - Working file repository default value
+- [[MH-11524]](https://opencast.jira.com/browse/MH-11524) - Distribution Service Default Values
+- [[MH-11532]](https://opencast.jira.com/browse/MH-11532) - Wider language support in player
+- [[MH-11534]](https://opencast.jira.com/browse/MH-11534) - Add language support for Chinese Simplified
+- [[MH-11535]](https://opencast.jira.com/browse/MH-11535) - Add documentation about Crowdin to Developer Guide
+- [[MH-11536]](https://opencast.jira.com/browse/MH-11536) - Remove Commercial Code From Core
+- [[MH-11537]](https://opencast.jira.com/browse/MH-11537) - Execute Service WOH Cannot be Built
+- [[MH-11539]](https://opencast.jira.com/browse/MH-11539) - Remove Old MH Logos in Favor of Opencast SVG Logos
+- [[MH-11544]](https://opencast.jira.com/browse/MH-11544) - Admin UI links used inconsistently
+- [[MH-11546]](https://opencast.jira.com/browse/MH-11546) - Pagination buttons too small for large numbers
+- [[MH-11548]](https://opencast.jira.com/browse/MH-11548) - The "Edit" button at the top-right corner of the tables
+  doesn't support localization
+- [[MH-11550]](https://opencast.jira.com/browse/MH-11550) - Update Migration documentation 2.1 to 2.2
+- [[MH-11554]](https://opencast.jira.com/browse/MH-11554) - Filtering does not work on Systems-&gt;Jobs,
+  Systems-&gt;Servers and Systems-&gt;Services
+- [[MH-11555]](https://opencast.jira.com/browse/MH-11555) - Localization of Recordings-&gt;Events and
+  Recordings-&gt;Series buggy
+- [[MH-11556]](https://opencast.jira.com/browse/MH-11556) - Failed test: Filter locations (T1733, Filter by status does
+  not work)
+- [[MH-11559]](https://opencast.jira.com/browse/MH-11559) - outdated shortcurts configuration prevents player from
+  loading.
+- [[MH-11571]](https://opencast.jira.com/browse/MH-11571) - Elasticsearch shutdown command handler crash opencast
+- [[MH-11573]](https://opencast.jira.com/browse/MH-11573) - Do not hide warnings
+- [[MH-11574]](https://opencast.jira.com/browse/MH-11574) - Jetty Error on Large Workflow Instances
+- [[MH-11575]](https://opencast.jira.com/browse/MH-11575) - Inspection Service Tests Fail With Certain FFmpeg Versions
+- [[MH-11576]](https://opencast.jira.com/browse/MH-11576) - Servlet Filter Improvements
+- [[MH-11578]](https://opencast.jira.com/browse/MH-11578) - Improve default order of columns in Systems-&gt;Jobs
+- [[MH-11579]](https://opencast.jira.com/browse/MH-11579) - Admin UI mockup data for Systems-&gt;Jobs incomplete
+- [[MH-11580]](https://opencast.jira.com/browse/MH-11580) - Unit tests for Admin UI language selection broken
+- [[MH-11581]](https://opencast.jira.com/browse/MH-11581) - Systems-&gt;Jobs table not working correctly
+- [[MH-11583]](https://opencast.jira.com/browse/MH-11583) - Fix Code Style
+- [[MH-11588]](https://opencast.jira.com/browse/MH-11588) - Create side-by-side preview for video editor
+- [[MH-11589]](https://opencast.jira.com/browse/MH-11589) - Feedback button does not work
+- [[MH-11590]](https://opencast.jira.com/browse/MH-11590) - The WorkflowServiceImpl constructor sets the
+  "waitForResources" argument incorrectly
+- [[MH-11594]](https://opencast.jira.com/browse/MH-11594) - Add language support for Galician
+- [[MH-11595]](https://opencast.jira.com/browse/MH-11595) - Fix admin ui unit tests for tableService
+- [[MH-11597]](https://opencast.jira.com/browse/MH-11597) - Building matterhorn-engage-theodul-plugin-video-videojs
+  reports a lot of code style issues
+- [[MH-11600]](https://opencast.jira.com/browse/MH-11600) - Failed test: i18n (gen-int-01)
+- [[MH-11601]](https://opencast.jira.com/browse/MH-11601) - current language can have undefined state
+- [[MH-11604]](https://opencast.jira.com/browse/MH-11604) - Date picker for setting up the schedule is always french
+- [[MH-11605]](https://opencast.jira.com/browse/MH-11605) - Disabling link to mediaplayer creates a broken link and
+  missing logo
+- [[MH-11606]](https://opencast.jira.com/browse/MH-11606) - Add language support for Greek
+- [[MH-11608]](https://opencast.jira.com/browse/MH-11608) - Add documentation for WOH cleanup
+- [[MH-11613]](https://opencast.jira.com/browse/MH-11613) - WOH editor fails when input has uneven width or height
+- [[MH-11614]](https://opencast.jira.com/browse/MH-11614) - Partial matches not working anymore
+- [[MH-11617]](https://opencast.jira.com/browse/MH-11617) - Add language support for Dutch
+- [[MH-11620]](https://opencast.jira.com/browse/MH-11620) - Non privileged user can not login on presentation node
+- [[MH-11623]](https://opencast.jira.com/browse/MH-11623) - Server statistics: Slow Query
+- [[MH-11624]](https://opencast.jira.com/browse/MH-11624) - Workflow owners do not necessarily have access to their
+  workflows: user comparison fails
+- [[MH-11627]](https://opencast.jira.com/browse/MH-11627) - NullPointerException when creating a new Solr index
+- [[MH-11629]](https://opencast.jira.com/browse/MH-11629) - Hide Some Confusing Warnings
+- [[MH-11630]](https://opencast.jira.com/browse/MH-11630) - Service registry lacks of getActiveJobs() function
+- [[MH-11631]](https://opencast.jira.com/browse/MH-11631) - Remove columns "Blacklisted from" and "Blacklisted until"
+  from Capture-&gt;Locations
+- [[MH-11632]](https://opencast.jira.com/browse/MH-11632) - Library Bugfix Upgrade
+- [[MH-11636]](https://opencast.jira.com/browse/MH-11636) - Adjust FFmpegComposer Logging for Newer FFmpeg Versions
+- [[MH-11637]](https://opencast.jira.com/browse/MH-11637) - Add language support for Swedish
+- [[MH-11638]](https://opencast.jira.com/browse/MH-11638) - Improve Encoding Profiles
+- [[MH-11639]](https://opencast.jira.com/browse/MH-11639) - Media module login form has poor usability and bugs
+- [[MH-11642]](https://opencast.jira.com/browse/MH-11642) - Remove binding to non-existing method in WOH analyze-tracks
+- [[MH-11643]](https://opencast.jira.com/browse/MH-11643) - Add language support for Polish
+- [[MH-11645]](https://opencast.jira.com/browse/MH-11645) - Open AdminUI menu links in new tab does not work
+- [[MH-11646]](https://opencast.jira.com/browse/MH-11646) - Add documentation for WOH comment
+- [[MH-11652]](https://opencast.jira.com/browse/MH-11652) - Unit tests for servicesController broken
+- [[MH-11654]](https://opencast.jira.com/browse/MH-11654) - Failed ingest jobs block system from dispatching other jobs
+- [[MH-11656]](https://opencast.jira.com/browse/MH-11656) - Add documentation for WOH copy
+- [[MH-11657]](https://opencast.jira.com/browse/MH-11657) - Improve documentation for workflow execution conditions
+- [[MH-11658]](https://opencast.jira.com/browse/MH-11658) - Better quality for video editor previews
+- [[MH-11663]](https://opencast.jira.com/browse/MH-11663) - Hide Participation Management from UI since not yet working
+- [[MH-11666]](https://opencast.jira.com/browse/MH-11666) - Not all WOH listed in WOH overview
+
+
+Opencast 2.1.x
+--------------
+
+### Opencast 2.1.2
+
+*Released on May 10, 2016*
+
+- [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home
+- [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update
+- [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users
+- [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect
+- [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs
+- [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow
+- [[MH-11283]](https://opencast.jira.com/browse/MH-11283) - post-mediapackage WOH breaks further processing
+- [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List
+- [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x
+- [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification
+- [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node
+- [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview
+- [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction
+- [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel
+- [[MH-11323]](https://opencast.jira.com/browse/MH-11323) - Workflow Docs are Incorrect
+- [[MH-11332]](https://opencast.jira.com/browse/MH-11332) - Document acceptance criteria for proposals
+- [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page
+- [[MH-11377]](https://opencast.jira.com/browse/MH-11377) - Opencast does not have an ingest assembly
+
+### Opencast 2.1.1
+
+*Released on January 22, 2016*
+
+- [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working
+- [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters
+- [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice
+- [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a
+  certain Domain Exists
+- [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in
+  test-harness
+
+### Opencast 2.1.0
+
+*Released on December 22, 2015*
+
+- [[MH-10637]](https://opencast.jira.com/browse/MH-10637) - Hello World service
+- [[MH-10651]](https://opencast.jira.com/browse/MH-10651) - Workspace cleaner job param in wrong units (ms vs s) and
+  wrong logic
+- [[MH-10714]](https://opencast.jira.com/browse/MH-10714) - Two clock icons at the time stamp of a comment
+- [[MH-10805]](https://opencast.jira.com/browse/MH-10805) - The confirmation dialog are not translated
+- [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event
+  metadata
+- [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems
+- [[MH-10874]](https://opencast.jira.com/browse/MH-10874) - Plugin does not properly handle multiple keys
+- [[MH-10875]](https://opencast.jira.com/browse/MH-10875) - Include search capabilities into mkdocs documentation build
+- [[MH-10890]](https://opencast.jira.com/browse/MH-10890) - Update Apache Commons Lang (2.6 → 3.4)
+- [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Assemblie Module Names Too Long
+- [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Consistency in Documentation: Presentation Server VS Engage
+  Server
+- [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Misconfigured Checkstyle Plug-in in Assemblies
+- [[MH-10919]](https://opencast.jira.com/browse/MH-10919) - Top row for setting roles in the access policy for an event
+  is not showing the right value
+- [[MH-10953]](https://opencast.jira.com/browse/MH-10953) - Spanish layout is broken
+- [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work
+- [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js
+- [[MH-10985]](https://opencast.jira.com/browse/MH-10985) - As an operator I want to check the health status of Opencast
+- [[MH-10986]](https://opencast.jira.com/browse/MH-10986) - Scheduling around DST change fails
+- [[MH-10987]](https://opencast.jira.com/browse/MH-10987) - Improve workflow query to accept paging by index
+- [[MH-10988]](https://opencast.jira.com/browse/MH-10988) - Rewrite workspace to fix several small issues
+- [[MH-10989]](https://opencast.jira.com/browse/MH-10989) - Improve working file repository stream response
+- [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script
+- [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides
+- [[MH-11031]](https://opencast.jira.com/browse/MH-11031) - Missing option to create new event using files ingested from
+  the inbox
+- [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG
+- [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation
+- [[MH-11069]](https://opencast.jira.com/browse/MH-11069) - When creating new series, warning about read/write
+  requirements is shown twice.
+- [[MH-11072]](https://opencast.jira.com/browse/MH-11072) - The ACL editor needs enhanced validation
+- [[MH-11074]](https://opencast.jira.com/browse/MH-11074) - Admin UI Test: New Event API Resource assembles the metadata
+  for SCHEDULE\_MULTIPLE with DST change is failing
+- [[MH-11083]](https://opencast.jira.com/browse/MH-11083) - Clean-up Codebase after Karaf
+- [[MH-11085]](https://opencast.jira.com/browse/MH-11085) - Make sure bundle cache is cleared when restarting
+- [[MH-11086]](https://opencast.jira.com/browse/MH-11086) - Shorten File Names in Log Output
+- [[MH-11088]](https://opencast.jira.com/browse/MH-11088) - translation error in theodul player
+- [[MH-11089]](https://opencast.jira.com/browse/MH-11089) - Theodul player seems not to work with Internet Explorer at
+  all
+- [[MH-11093]](https://opencast.jira.com/browse/MH-11093) - single video screen size jump when clicked
+- [[MH-11094]](https://opencast.jira.com/browse/MH-11094) - Problems in Theodul controls plugin due to wrong resolves of
+  merge conflicts
+- [[MH-11095]](https://opencast.jira.com/browse/MH-11095) - Make assemblies more user firedly
+- [[MH-11096]](https://opencast.jira.com/browse/MH-11096) - Errors when loading admin-ng login page
+- [[MH-11099]](https://opencast.jira.com/browse/MH-11099) - Removing one role from an Access Policy (acl-det-05)
+- [[MH-11101]](https://opencast.jira.com/browse/MH-11101) - Creating a Theme with 2 bumper videos - In and Out
+  (thm-new-01)
+- [[MH-11109]](https://opencast.jira.com/browse/MH-11109) - Event details tab cannot handle long event titles well
+- [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection
+  based on gregs review of the feature in 1.6.3
+- [[MH-11111]](https://opencast.jira.com/browse/MH-11111) - Formatting issues in “Theodul Pass Player - URL Parameters”
+- [[MH-11114]](https://opencast.jira.com/browse/MH-11114) - Remove System.out.println from FileReadDeleteTest
+- [[MH-11120]](https://opencast.jira.com/browse/MH-11120) - Several Services Fail During Shutdown
+- [[MH-11122]](https://opencast.jira.com/browse/MH-11122) - Create Service Files (Systemd/SysV-Init)
+- [[MH-11126]](https://opencast.jira.com/browse/MH-11126) - Fix Translation for 2.1
+- [[MH-11133]](https://opencast.jira.com/browse/MH-11133) - i18n: Theme Detail view layout broken in Spanish
+- [[MH-11135]](https://opencast.jira.com/browse/MH-11135) - Create Release Manager Docs
+- [[MH-11137]](https://opencast.jira.com/browse/MH-11137) - Comment reasons are not working correctly
+- [[MH-11138]](https://opencast.jira.com/browse/MH-11138) - Clock icon displayed twice next to comment creation date
+- [[MH-11141]](https://opencast.jira.com/browse/MH-11141) - Playback Speed in player needs more useful defaults
+- [[MH-11142]](https://opencast.jira.com/browse/MH-11142) - fix translations for shortcuts
+- [[MH-11144]](https://opencast.jira.com/browse/MH-11144) - update documentation regarding property for mediamodule logo
+- [[MH-11147]](https://opencast.jira.com/browse/MH-11147) - Missing translations: FILTERS.USERS.PROVIDER.LABEL &
+  FILTERS.USERS.ROLE.LABEL
+- [[MH-11149]](https://opencast.jira.com/browse/MH-11149) - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL &
+  FILTERS.AGENTS.STATUS.LABEL missing
+- [[MH-11151]](https://opencast.jira.com/browse/MH-11151) - Plaback speed from menu
+- [[MH-11152]](https://opencast.jira.com/browse/MH-11152) - Editing ACL: Translation for
+  USERS.ACLS.DETAILS.ACCESS.ACCESS\_POLICY.DESCRIPTION missing
+- [[MH-11153]](https://opencast.jira.com/browse/MH-11153) - Access Policy Details: Cannot navigate to previous or next
+  ACL
+- [[MH-11154]](https://opencast.jira.com/browse/MH-11154) - New Access Policy: Translation for
+  USERS.ACLS.NEW.ACCESS.ACCESS\_POLICY.DESCRIPTION missing
+- [[MH-11155]](https://opencast.jira.com/browse/MH-11155) - ACL Editor: Role not displayed at all
+- [[MH-11158]](https://opencast.jira.com/browse/MH-11158) - Playback Tool: Time can be edited, but editing has no effect
+- [[MH-11159]](https://opencast.jira.com/browse/MH-11159) - Users sorting: Sort order for 'Name' not correct
+- [[MH-11160]](https://opencast.jira.com/browse/MH-11160) - Create Group overwrites existing groups without warning
+- [[MH-11162]](https://opencast.jira.com/browse/MH-11162) - security\_sample\_cas.xml in MH 2.0.1 Points to Wrong
+  Welcome Page
+- [[MH-11166]](https://opencast.jira.com/browse/MH-11166) - Number of rows not displayed on Systems-&gt;Servers
+- [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x
+- [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies
+- [[MH-11178]](https://opencast.jira.com/browse/MH-11178) - Prevent FFmpeg Experimental AAC Encoder Bug to Affect
+  Opencast
+- [[MH-11180]](https://opencast.jira.com/browse/MH-11180) - Update video.js to latest 4.x version
+- [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work
+- [[MH-11185]](https://opencast.jira.com/browse/MH-11185) - Event Details-&gt;Assets-&gt;: Asset size is always 0
+- [[MH-11186]](https://opencast.jira.com/browse/MH-11186) - Event Details-&gt;Assets-&gt;Media-&gt;Media Details:
+  Superfluous row 'Flavor'
+- [[MH-11187]](https://opencast.jira.com/browse/MH-11187) - Configuration-&gt;Themes: Number of rows not displayed
+  correctly
+- [[MH-11189]](https://opencast.jira.com/browse/MH-11189) - Actions-&gt;Start Task: User can press create button
+  multiple times
+- [[MH-11193]](https://opencast.jira.com/browse/MH-11193) - Setting audio level slider to "zero" does not set the actual
+  audio level to "zero"
+- [[MH-11196]](https://opencast.jira.com/browse/MH-11196) - REST docs cannot be found in new admin ui
+- [[MH-11198]](https://opencast.jira.com/browse/MH-11198) - Event dashboard seems not to support i18n
+- [[MH-11201]](https://opencast.jira.com/browse/MH-11201) - Maven Assembly Plug-in Listed Twice
+- [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized
+- [[MH-11212]](https://opencast.jira.com/browse/MH-11212) - Main Pom Clean-Up
+- [[MH-11218]](https://opencast.jira.com/browse/MH-11218) - Karaf based Solr configuration
+- [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error
+  messages
+- [[MH-11223]](https://opencast.jira.com/browse/MH-11223) - Remove unused files
+- [[MH-11234]](https://opencast.jira.com/browse/MH-11234) - Admin-NG throws a couple of 404 errors
+- [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list*
+- [[MH-11237]](https://opencast.jira.com/browse/MH-11237) - Service files are missing
+- [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for
+  ffmpeg binary path
+- [[MH-11248]](https://opencast.jira.com/browse/MH-11248) - Publish-Engage Workflow Operation Documentation is Missing
+  Configuration Keys
+- [[MH-11249]](https://opencast.jira.com/browse/MH-11249) - Apply-ACL WOH not properly replaced by Seried-WOH in
+  Documentation
+- [[MH-11250]](https://opencast.jira.com/browse/MH-11250) - Put temporary files in karaf data not in opencast.storage
+- [[MH-11251]](https://opencast.jira.com/browse/MH-11251) - Capture-Admin Tests May Fail When Executed Too Fast
+- [[MH-11257]](https://opencast.jira.com/browse/MH-11257) - Deprecated Mkdocs Config
+- [[MH-11258]](https://opencast.jira.com/browse/MH-11258) - Make host configuration easier
+
+Opencast 2.0.x
+--------------
+
+### Opencast 2.0.2
+
+*Released on December 22, 2015*
+
+- [[MH-10235]](https://opencast.jira.com/browse/MH-10235) - Users are unable to determine the Version of Matterhorn
+- [[MH-10484]](https://opencast.jira.com/browse/MH-10484) - Remove Mediainfo from 3rd-Party-Tools
+- [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files
+- [[MH-10588]](https://opencast.jira.com/browse/MH-10588) - Improve MySQL DDL to make it consistent again
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Access Policies
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Series
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Themes
+- [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event
+  metadata
+- [[MH-10918]](https://opencast.jira.com/browse/MH-10918) - Improve the representation of the
+  attachments/catalogs/media/publications in the event details
+- [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js
+- [[MH-10964]](https://opencast.jira.com/browse/MH-10964) - The Opencast start script does not work on Mac OS X
+- [[MH-10976]](https://opencast.jira.com/browse/MH-10976) - Eclipse (m2e) throws NullPointerException erros due to a
+  missing property in the pom.xml file
+- [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script
+- [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Switch subtitle embedder to FFmpeg
+- [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides
+- [[MH-11038]](https://opencast.jira.com/browse/MH-11038) - Make ListProviderScanner Scanner Less verbose
+- [[MH-11048]](https://opencast.jira.com/browse/MH-11048) - admin ui tries to load missing library
+- [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation
+- [[MH-11060]](https://opencast.jira.com/browse/MH-11060) - ActiveMQ settings filename fix (r/2.0.x)
+- [[MH-11068]](https://opencast.jira.com/browse/MH-11068) - Table 'mh\_bundleinfo' doesn't exist
+- [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection
+  based on gregs review of the feature in 1.6.3
+- [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x
+- [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies
+- [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work
+- [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized
+- [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error
+  messages
+- [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list*
+- [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for
+  ffmpeg binary path
+- [[MH-11256]](https://opencast.jira.com/browse/MH-11256) - Opencast docs do not build anymore
+
+### Opencast 2.0.1
+
+*Released on September 3, 2015*
+
+- [[MH-10822]](https://opencast.jira.com/browse/MH-10822) - Possible to create new access policy template without a role
+  with read/write permissions
+- [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player
+- [[MH-10941]](https://opencast.jira.com/browse/MH-10941) - Usertracking Service Missing Endpoint
+- [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work
+- [[MH-10962]](https://opencast.jira.com/browse/MH-10962) - Add missing licenses to NOTICES
+- [[MH-10968]](https://opencast.jira.com/browse/MH-10968) - Add note about ffmpeg/libav on Ubuntu
+- [[MH-10975]](https://opencast.jira.com/browse/MH-10975) - async loading of translations
+- [[MH-10995]](https://opencast.jira.com/browse/MH-10995) - Gathering workflow statistics for JMX causes extreme
+  performance issues
+
+### Opencast 2.0.0
+
+*Released on July 17, 2015*
+
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - "Clean up"/Split up nested functions in the core routine
+  (core.js)
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Load CSS files in the core HTML file, not the JavaScript
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Scrolling is required to see the controls if they are
+  configured to be below the video.
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Some Keys don't work
+- [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Theodul Core Jasmine Tests Sometimes Failing
+- [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - FFmpeg based Videosegmenter
+- [[MH-10140]](https://opencast.jira.com/browse/MH-10140) - Capture agent with no configuration is always shown as
+  "idle"
+- [[MH-10202]](https://opencast.jira.com/browse/MH-10202) - No ACL in new series when ingested a new mediapackage with a
+  new series.
+- [[MH-10230]](https://opencast.jira.com/browse/MH-10230) - Typos on the welcome page
+- [[MH-10332]](https://opencast.jira.com/browse/MH-10332) - Remove Mediainfo Inspection Service
+- [[MH-10382]](https://opencast.jira.com/browse/MH-10382) - Add a UI Element to Easily Unregister Capture Agents
+- [[MH-10419]](https://opencast.jira.com/browse/MH-10419) - Improve user tracking tables
+- [[MH-10510]](https://opencast.jira.com/browse/MH-10510) - Move Workflow Operation Handler into their own Packages
+- [[MH-10550]](https://opencast.jira.com/browse/MH-10550) - Non-Interactive Foreground Mode For Matterhorn
+- [[MH-10572]](https://opencast.jira.com/browse/MH-10572) - ShibbolethLoginHandler: 500 Error when login the first time
+- [[MH-10594]](https://opencast.jira.com/browse/MH-10594) - Re-configure Start Scripts for Different Deployment Types
+- [[MH-10615]](https://opencast.jira.com/browse/MH-10615) - Enable Optional Compiler Arguments
+- [[MH-10620]](https://opencast.jira.com/browse/MH-10620) - Port Silence Detector from GStreamer to FFmpeg
+- [[MH-10622]](https://opencast.jira.com/browse/MH-10622) - Wave Generation Improvement
+- [[MH-10623]](https://opencast.jira.com/browse/MH-10623) - Set Sensible Default for Workspace Cleanup Period
+- [[MH-10624]](https://opencast.jira.com/browse/MH-10624) - Fixes for FFmpeg Videosegmenter (Set Binary)
+- [[MH-10630]](https://opencast.jira.com/browse/MH-10630) - Extending common functionality
+- [[MH-10631]](https://opencast.jira.com/browse/MH-10631) - Scheduler service authorization handling
+- [[MH-10635]](https://opencast.jira.com/browse/MH-10635) - Text extractor dead lock
+- [[MH-10640]](https://opencast.jira.com/browse/MH-10640) - several problems with the metadata form to create a new
+  event
+- [[MH-10656]](https://opencast.jira.com/browse/MH-10656) - Login Screen: Placeholder and Focus
+- [[MH-10658]](https://opencast.jira.com/browse/MH-10658) - Email template: diverse problems
+- [[MH-10664]](https://opencast.jira.com/browse/MH-10664) - What is a template in Access Policy and how do I create it?
+- [[MH-10665]](https://opencast.jira.com/browse/MH-10665) - 404 for variables.json
+- [[MH-10667]](https://opencast.jira.com/browse/MH-10667) - Previous Button does not always work
+- [[MH-10681]](https://opencast.jira.com/browse/MH-10681) - Time is missing when a workflow operation has been started
+  and stopped
+- [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove Capture Agent
+- [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove the Capture Agent integration tests
+- [[MH-10684]](https://opencast.jira.com/browse/MH-10684) - Admin UI seems only unresponsive if server is down
+- [[MH-10689]](https://opencast.jira.com/browse/MH-10689) - I should get a warning, if I leave the Admin UI while I
+  still create an event (upload a file)
+- [[MH-10698]](https://opencast.jira.com/browse/MH-10698) - workflow after videoeditor does not produce any `*/delivery`
+  flavors
+- [[MH-10700]](https://opencast.jira.com/browse/MH-10700) - Service Registry throws NPE exception on startup
+- [[MH-10704]](https://opencast.jira.com/browse/MH-10704) - Workflows fail if adding themes
+- [[MH-10705]](https://opencast.jira.com/browse/MH-10705) - Row counter in Jobs table is 1 too much
+- [[MH-10707]](https://opencast.jira.com/browse/MH-10707) - Unit Test Failure
+- [[MH-10710]](https://opencast.jira.com/browse/MH-10710) - NullPointerException in VideoSegmentationWOH
+- [[MH-10711]](https://opencast.jira.com/browse/MH-10711) - OptimisticLockException after ingest
+- [[MH-10712]](https://opencast.jira.com/browse/MH-10712) - Workflow cleanup out of memory error
+- [[MH-10713]](https://opencast.jira.com/browse/MH-10713) - Cache util blocks forever
+- [[MH-10726]](https://opencast.jira.com/browse/MH-10726) - Archive operation should use filesystem copy rather than
+  http download
+- [[MH-10736]](https://opencast.jira.com/browse/MH-10736) - Engage is currently broken and won't play videos but
+  Theodule does
+- [[MH-10740]](https://opencast.jira.com/browse/MH-10740) - NPE in ToolsEndpoint
+- [[MH-10746]](https://opencast.jira.com/browse/MH-10746) - There is no event status column
+- [[MH-10758]](https://opencast.jira.com/browse/MH-10758) - Issues found in production use of Theodul: changing icons,
+  seeking in Chrome, using configured logos, wording, layout...
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Events
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Groups
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Servers
+- [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Services
+- [[MH-10763]](https://opencast.jira.com/browse/MH-10763) - Remove Old Confirations
+- [[MH-10765]](https://opencast.jira.com/browse/MH-10765) - Operation details doesn't show operation attributes when
+  state is instantiated
+- [[MH-10768]](https://opencast.jira.com/browse/MH-10768) - Workflow operations table in the events details should
+  refresh automatically
+- [[MH-10769]](https://opencast.jira.com/browse/MH-10769) - Add (x) icon in the events and series tableview to allow
+  deletion of single Events/Series
+- [[MH-10770]](https://opencast.jira.com/browse/MH-10770) - Some captions of tabs are not yet translated
+- [[MH-10772]](https://opencast.jira.com/browse/MH-10772) - Ensure that buttons order is consistent in the actions
+  column
+- [[MH-10773]](https://opencast.jira.com/browse/MH-10773) - Allow to have free-text value for presenters, contributors,
+  organizers or publishers
+- [[MH-10774]](https://opencast.jira.com/browse/MH-10774) - ACL editing should be locked on the Series level when events
+  of the series are being processed
+- [[MH-10775]](https://opencast.jira.com/browse/MH-10775) - All the roles with read/write rights can be deleted from the
+  ACL editor in Events/Series details
+- [[MH-10776]](https://opencast.jira.com/browse/MH-10776) - Include Spanish and French translation into Theodul.
+- [[MH-10780]](https://opencast.jira.com/browse/MH-10780) - Specify Requirements
+- [[MH-10781]](https://opencast.jira.com/browse/MH-10781) - Respect tags while filtering for suitable tracks in Theodul
+  player
+- [[MH-10792]](https://opencast.jira.com/browse/MH-10792) - Pom.xml Extra Modules
+- [[MH-10798]](https://opencast.jira.com/browse/MH-10798) - Event Details tile shows hash identifier
+- [[MH-10799]](https://opencast.jira.com/browse/MH-10799) - Videoeditor operation does not properly handle missing
+  preview formats
+- [[MH-10804]](https://opencast.jira.com/browse/MH-10804) - It is unclear in which timezone you schedule in the admin-ui
+- [[MH-10807]](https://opencast.jira.com/browse/MH-10807) - New event POST request contains every series and user
+- [[MH-10808]](https://opencast.jira.com/browse/MH-10808) - Disable Demo Users
+- [[MH-10810]](https://opencast.jira.com/browse/MH-10810) - Rename upgrade script form 1.6 to 2.0
+- [[MH-10812]](https://opencast.jira.com/browse/MH-10812) - Use bundles.configuration.location in admin ng settings.yml
+- [[MH-10814]](https://opencast.jira.com/browse/MH-10814) - Pressing play while buffering breaks player
+- [[MH-10816]](https://opencast.jira.com/browse/MH-10816) - Move Message Broker Configuration to Global Config
+- [[MH-10821]](https://opencast.jira.com/browse/MH-10821) - Severe Issue with Scheduled Events
+- [[MH-10829]](https://opencast.jira.com/browse/MH-10829) - Unchecking "Remember me" checkbox has no effect when logged
+  out. Pressing the browsers back button you're still logged in an d can use all functions.
+- [[MH-10836]](https://opencast.jira.com/browse/MH-10836) - Issues with matterhorn-engage-theodul-plugin-archetype
+- [[MH-10837]](https://opencast.jira.com/browse/MH-10837) - Bulk deletion of events doesn't work correctly
+- [[MH-10843]](https://opencast.jira.com/browse/MH-10843) - different video qualities are not filtered correctly.
+- [[MH-10845]](https://opencast.jira.com/browse/MH-10845) - Summary of "Add Events" and "Add Series" shows irrelevant
+  data
+- [[MH-10847]](https://opencast.jira.com/browse/MH-10847) - Missing with-role directive in "Start Task" option in
+  Actions dropdown
+- [[MH-10848]](https://opencast.jira.com/browse/MH-10848) - Event conflict endpoint returns Server error 500
+- [[MH-10849]](https://opencast.jira.com/browse/MH-10849) - Temporary videoeditor files get not deleted
+- [[MH-10850]](https://opencast.jira.com/browse/MH-10850) - Interface MatterhornConstans has a typo
+- [[MH-10853]](https://opencast.jira.com/browse/MH-10853) - Improve admin UI ng workflows
+- [[MH-10855]](https://opencast.jira.com/browse/MH-10855) - Task Menu displays wrong UI
+- [[MH-10864]](https://opencast.jira.com/browse/MH-10864) - Remove Trailing Spaces From Less Files
+- [[MH-10866]](https://opencast.jira.com/browse/MH-10866) - Documentation: Incorrect Repository Links
+- [[MH-10868]](https://opencast.jira.com/browse/MH-10868) - Linebreak before last segment in player
+- [[MH-10873]](https://opencast.jira.com/browse/MH-10873) - capture-admin-service-impl tests randomly failing
+- [[MH-10876]](https://opencast.jira.com/browse/MH-10876) - Admin UI NG makes calls to remote resources
+- [[MH-10880]](https://opencast.jira.com/browse/MH-10880) - Remote base keeps try to call a service
+- [[MH-10881]](https://opencast.jira.com/browse/MH-10881) - Wrong links to r/2.0.x on documentation page
+- [[MH-10884]](https://opencast.jira.com/browse/MH-10884) - WokflowOperation getTimeInQueue should return 0 if value is
+  NULL
+- [[MH-10888]](https://opencast.jira.com/browse/MH-10888) - Theodul player: audio-only does not work - player checked
+  for unavailable size.
+- [[MH-10901]](https://opencast.jira.com/browse/MH-10901) - Execute Service is not in main pom.xml and will not be built
+- [[MH-10902]](https://opencast.jira.com/browse/MH-10902) - ./modules/matterhorn-publication-service-youtube/ obsolete
+- [[MH-10905]](https://opencast.jira.com/browse/MH-10905) - FFmpeg videoeditor only works with audio and video available
+- [[MH-10911]](https://opencast.jira.com/browse/MH-10911) - Remove executable flag from non-executables
+- [[MH-10912]](https://opencast.jira.com/browse/MH-10912) - Init scripts contain undefined references to DEBUG\_PORT and
+  DEBUG\_SUSPEND
+- [[MH-10913]](https://opencast.jira.com/browse/MH-10913) - Add Event: License Metadata Field Text
+- [[MH-10924]](https://opencast.jira.com/browse/MH-10924) - Update to new Opencast logos
+- [[MH-10926]](https://opencast.jira.com/browse/MH-10926) - Extensive PhantomJS warnings when building admin-ng
+- [[MH-10928]](https://opencast.jira.com/browse/MH-10928) - Adjust loglevel in DictionaryService
+- [[MH-10929]](https://opencast.jira.com/browse/MH-10929) - Cutting and Review are skipped when config is set to do so
+- [[MH-10930]](https://opencast.jira.com/browse/MH-10930) - Fix missing German translation
+- [[MH-10934]](https://opencast.jira.com/browse/MH-10934) - Once set, one cannot remove some metadata in the create
+  event dialog
+- [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player
+- [[MH-10939]](https://opencast.jira.com/browse/MH-10939) - Task Summary does not display configuration values
+- [[MH-10946]](https://opencast.jira.com/browse/MH-10946) - Fix Opencast 2 Installation Guides
+- [[MH-10950]](https://opencast.jira.com/browse/MH-10950) - Fix DDL Readme
+- [[MH-10952]](https://opencast.jira.com/browse/MH-10952) - Fix matterhorn-execute-operations naming
 
   <br>
     
diff --git a/develop/admin/index.html b/develop/admin/index.html
index d2e79b0f0..7745dd413 100644
--- a/develop/admin/index.html
+++ b/develop/admin/index.html
@@ -764,5 +764,5 @@ <h2 id="release-documentation">Release Documentation</h2>
 </html>
 <!--
 MkDocs version : 1.6.1
-Build Date UTC : 2024-12-03 20:38:30.949176+00:00
+Build Date UTC : 2024-12-06 13:04:32.064042+00:00
 -->
\ No newline at end of file
diff --git a/develop/admin/releasenotes/acl-templates.txt b/develop/admin/releasenotes/acl-templates.txt
deleted file mode 100644
index 544203945..000000000
--- a/develop/admin/releasenotes/acl-templates.txt
+++ /dev/null
@@ -1 +0,0 @@
-ACL templates in `etc/acl/` must now be provided in JSON format. XACML files are no longer accepted.
diff --git a/develop/admin/releasenotes/bump-java-version.txt b/develop/admin/releasenotes/bump-java-version.txt
deleted file mode 100644
index 86767d288..000000000
--- a/develop/admin/releasenotes/bump-java-version.txt
+++ /dev/null
@@ -1 +0,0 @@
-With this release, we have updated the required Java version from 11 to 17.
diff --git a/develop/admin/releasenotes/episode-id-roles.txt b/develop/admin/releasenotes/episode-id-roles.txt
deleted file mode 100644
index 499224c37..000000000
--- a/develop/admin/releasenotes/episode-id-roles.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-Adds the feature "Episode ID Roles". For more information see the doc file
-`guides/admin/docs/configuration/episode-id-roles.md`.
diff --git a/develop/admin/releasenotes/index.html b/develop/admin/releasenotes/index.html
index 69e84ac17..1afe989e2 100644
--- a/develop/admin/releasenotes/index.html
+++ b/develop/admin/releasenotes/index.html
@@ -34,6 +34,7 @@
         
         var pageToc = [
           {title: "Opencast 17: Release Notes", url: "#_top", children: [
+              {title: "Opencast 17.0", url: "#opencast-170" },
               {title: "Release Schedule", url: "#release-schedule" },
               {title: "Release Managers", url: "#release-managers" },
           ]},
@@ -87,6 +88,56 @@
     
 
     <h1 id="opencast-17-release-notes">Opencast 17: Release Notes</h1>
+<h2 id="opencast-170">Opencast 17.0</h2>
+<h3 id="features">Features</h3>
+<ul>
+<li>New roles were added with which a user can get access to an event without having to be added to the ACLs. For more
+  details see the relevant <a href="../configuration/episode-id-roles/">documentation</a>.
+  [<a href="https://github.com/opencast/opencast/pull/5056">#5056</a>]</li>
+<li>You can now generate captions with Whisper asynchronously. [<a href="https://github.com/opencast/opencast/pull/6247">#6247</a>]</li>
+<li>The Whisper.cpp integration now automatically re-encodes audio to a suitable format. It's
+  no longer necessary to include a separate encode operation for this in the workflow.
+  [<a href="https://github.com/opencast/opencast/pull/6248">#6248</a>]</li>
+<li>You can now provide terms of use to be presented to new users in the Admin UI. For configuration see
+  <a href="../configuration/admin-ui/terms.md">the respective docs</a>. [<a href="https://github.com/opencast/opencast/pull/6010">#6010</a>]</li>
+<li>There is a new UI for the documentation of our REST endpoints but since it currently has some issues, it's not turned
+  on by default. You can however already try it out. [<a href="https://github.com/opencast/opencast/pull/5668">#5668</a>]</li>
+<li>There is a new GraphQL API as an alternative to the existing REST API. Please be aware that this is not yet production
+  ready and may change without further notice. [<a href="https://github.com/opencast/opencast/pull/5766">#5766</a>]</li>
+<li>There is a new filter available in the Admin interface to show only events that are published or not published.
+  [<a href="https://github.com/opencast/opencast/pull/6023">#6023</a>]</li>
+<li>The integration of Tobira in the Admin interface was improved.
+  [<a href="https://github.com/opencast/opencast/pull/6091">#6091</a>]</li>
+<li>Paella Player 7 now also shows a preview image in portrait mode.
+  [<a href="https://github.com/opencast/opencast/pull/6052">#6052</a>]</li>
+</ul>
+<h3 id="breaking-changes">Breaking Changes</h3>
+<ul>
+<li><strong>The old Admin UI was removed completely and is no longer available.</strong>
+[<a href="https://github.com/opencast/opencast/pull/5965">#5965</a>]</li>
+<li>We changed the sorting of events and series in the new Admin interface to something more intuitive. This <strong>requires the
+  installation of the OpenSearch/Elasticsearch plugin</strong> <code>analysis-icu</code>. Check the <a href="../upgrade/">upgrade guide</a> for more
+  details. [<a href="https://github.com/opencast/opencast/pull/5413">#5413</a>]</li>
+<li>The required Java version is now 17. [<a href="https://github.com/opencast/opencast/pull/5763">#5763</a>]</li>
+<li>The Microsoft Azure transcription integration was completely rewritten. Gstreamer is no longer needed as a dependency.
+  Please consult the updated <a href="../configuration/transcription.configuration/microsoftazure/">documentation</a> to find out
+  how to change your configuration and workflows so they are compatible again.
+  [<a href="https://github.com/opencast/opencast/pull/5876">#5876</a>]</li>
+<li>ACL templates in <code>etc/acl/</code> must be provided in JSON format from now on. XACML files are no longer accepted.
+  [<a href="https://github.com/opencast/opencast/pull/6018">#6018</a>]</li>
+</ul>
+<h3 id="configuration-changes">Configuration Changes</h3>
+<ul>
+<li>We no longer use the prepared flavor in our workflows and the Editor configuration as it was no longer serving any
+  purpose and made updating subtitles from the Editor difficult. Instead, we now always use the source flavor.
+  [<a href="https://github.com/opencast/opencast/pull/5862">#5862</a>]</li>
+<li>Since we removed feeds in OC 16, we no longer generate feed previews in our workflows.
+  [<a href="https://github.com/opencast/opencast/pull/6087">#6087</a>]</li>
+<li>Waveform peaks are now more visible, but that behavior is configurable.
+  [<a href="https://github.com/opencast/opencast/pull/6028">#6028</a>]</li>
+</ul>
+<p>For more details, please take a look at the <a href="../changelog/">full changelog</a>. If you want to update Opencast from a
+previous version, you should also read the <a href="../upgrade/">upgrade guide</a>.</p>
 <h2 id="release-schedule">Release Schedule</h2>
 <table>
 <thead>
diff --git a/develop/admin/releasenotes/microsoft-azure-transcription-service.txt b/develop/admin/releasenotes/microsoft-azure-transcription-service.txt
deleted file mode 100644
index 80b2a512c..000000000
--- a/develop/admin/releasenotes/microsoft-azure-transcription-service.txt
+++ /dev/null
@@ -1 +0,0 @@
-Microsoft Azure transcription service was rewritten. The main reason for that was to gain stability. A positive side effect, gstreamer dependency isn't needed any more. But there are breaking changes in the configuration and workflows. Please consult the [documentation](configuration/transcription.configuration/microsoftazure.md).
\ No newline at end of file
diff --git a/develop/admin/releasenotes/min-tobira-required.txt b/develop/admin/releasenotes/min-tobira-required.txt
deleted file mode 100644
index f8c249abb..000000000
--- a/develop/admin/releasenotes/min-tobira-required.txt
+++ /dev/null
@@ -1 +0,0 @@
-Due to a semi-backwards compatible change in the Tobira harvest API, Tobira before version v2.6 won't work with Opencast 16. In order to use OC16 with Tobira, you have to have at least Tobira v2.6. If you are not using Tobira, you can ignore this.
diff --git a/develop/admin/releasenotes/new_filter_isPublished.txt b/develop/admin/releasenotes/new_filter_isPublished.txt
deleted file mode 100644
index c4a814ad3..000000000
--- a/develop/admin/releasenotes/new_filter_isPublished.txt
+++ /dev/null
@@ -1 +0,0 @@
-Adds a new event filter to Opencast to filter for published or not published events. To apply the filter an index rebuild of the event index is required.
\ No newline at end of file
diff --git a/develop/admin/releasenotes/optimize-sort.txt b/develop/admin/releasenotes/optimize-sort.txt
deleted file mode 100644
index 17532acf9..000000000
--- a/develop/admin/releasenotes/optimize-sort.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-An optimized sort method allows a more natural and intuitive sorting of events and series. It requires the installation
-of the OpenSearch/Elasticsearch Plugin analysis-icu and an update of the index mapping, which can be achieved
-via an index rebuild or without a rebuild by updating and refreshing the index as described in the migration guide.
\ No newline at end of file
diff --git a/develop/admin/releasenotes/remove-prepared-flavor.txt b/develop/admin/releasenotes/remove-prepared-flavor.txt
deleted file mode 100644
index f16203e61..000000000
--- a/develop/admin/releasenotes/remove-prepared-flavor.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This removes all remnants of the prepared flavor from the workflows and the EditorServiceImpl.cfg as it currently serves
-no purpose and only makes things unnecessarily complicated. Instead, the source flavor will be used directly.
\ No newline at end of file
diff --git a/develop/admin/releasenotes/terms.txt b/develop/admin/releasenotes/terms.txt
deleted file mode 100644
index bc56b3ac4..000000000
--- a/develop/admin/releasenotes/terms.txt
+++ /dev/null
@@ -1 +0,0 @@
-With this release you can now provide terms of use to be presented to new users in the admin UI. For configuration see [the respective docs](../configuration/admin-ui/terms.md).
\ No newline at end of file
diff --git a/develop/admin/releasenotes/whisper.cpp-autoencode.txt b/develop/admin/releasenotes/whisper.cpp-autoencode.txt
deleted file mode 100644
index e6dec8ad2..000000000
--- a/develop/admin/releasenotes/whisper.cpp-autoencode.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-The Whisper.cpp integration is now automatically re-encode audio to a suitable format by default. This means that it is
-no longer necessary to include a separate encode operation for this in your workflow.
diff --git a/develop/admin/search/search_index.json b/develop/admin/search/search_index.json
index 7bf86d107..aaaea1d96 100644
--- a/develop/admin/search/search_index.json
+++ b/develop/admin/search/search_index.json
@@ -1 +1 @@
-{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"Opencast 18 Administration Guide Welcome to the Opencast Universe! Opencast is an open-source enterprise level lecture recording system. The core of the system delivers functionality for scheduling, media encoding, editing and content delivery. For lecture capture, Opencast provides capture agent software and third party appliances are available. An awesome community provides new features and support. The Software Opencast contains everything you need for scheduling captures, trimming, captioning, and conversion of output media to several formats and our engage components. The core can be deployed on one (all-in-one deployment) or many (distributed deployment) Linux servers so your Opencast installation can grow with the needs of your university. Release Documentation The Opencast Release Documentation is the official Opencast documentation for each release. It contains: Release Notes Upgrade Changelog Installation Guides Registration Configuration Guides Basic Configuration Database Configuration HTTPS Configuration Workflow Configuration Encoding Configuration Plugin Management Metrics (OpenMetrics, Prometheus) Stream Security Stand-alone Video Editor Studio more... Version Support","title":"Home"},{"location":"#opencast-18-administration-guide","text":"Welcome to the Opencast Universe! Opencast is an open-source enterprise level lecture recording system. The core of the system delivers functionality for scheduling, media encoding, editing and content delivery. For lecture capture, Opencast provides capture agent software and third party appliances are available. An awesome community provides new features and support.","title":"Opencast 18 Administration Guide"},{"location":"#the-software","text":"Opencast contains everything you need for scheduling captures, trimming, captioning, and conversion of output media to several formats and our engage components. The core can be deployed on one (all-in-one deployment) or many (distributed deployment) Linux servers so your Opencast installation can grow with the needs of your university.","title":"The Software"},{"location":"#release-documentation","text":"The Opencast Release Documentation is the official Opencast documentation for each release. It contains: Release Notes Upgrade Changelog Installation Guides Registration Configuration Guides Basic Configuration Database Configuration HTTPS Configuration Workflow Configuration Encoding Configuration Plugin Management Metrics (OpenMetrics, Prometheus) Stream Security Stand-alone Video Editor Studio more... Version Support","title":"Release Documentation"},{"location":"changelog/","text":"Changelog Opencast 16 Opencast 16.7 [ GHSA-jh6x-7xfg-9cq2 - Searching Opencast may cause a denial of service (CVE-2024-52797) [ #6315 ] - Update to admin interface release 2024-11-19 [ #6314 ] - Link webinar about upgrading Opencast via RPM [ #6313 ] - Remove incorrect JDK support statement [ #6305 ] - No opencast-plugin-paella-player-6 as install-feature [ #6302 ] - Fix scrollbar overlaying code in docs [ #6299 ] - Don't run attach transcription if AmberScript transcription failed [ #6292 ] - Fix default session timeout [ #6262 ] - Fix Amberscript Transcription Jobs Hanging [ #6255 ] - Fix NPE when MP element can't be found in local asset manager store [ #6254 ] - Lower log level for filter parsing errors [ #6251 ] - Improve event catalog handling in External API [ #6250 ] - Fix stale JWK provider cache when using kid [ #6244 ] - Update Editor to Release 2024-10-16 [ #6111 ] - Treat filter parameter elements in admin UI APIs as URL encoded Opencast 16.6 [ #6232 ] - Update docs on how to access old admin ui [ #6186 ] - Ignore uppercase in search sort parameters [ #6185 ] - Fix sorting in engage interface [ #6184 ] - Restructure Firewall Graph [ #6183 ] - Update firewall documentation regarding OpenSearch [ #6181 ] - Fix bug: user not always removed from LTI cache [ #6175 ] - Deleting events which do not exist in the search index Opencast 16.5 [ #6172 ] - Prevent broken XML from failing index rebuild completely [ #6170 ] - Skip elements during search-index rebuild that throw a NotFoundException [ #6169 ] - Fix sort parameter in search series rest endpoint [ #6168 ] - Document Java version requirements [ #6143 ] - Fix Amberscript example workflows [ #6142 ] - Allow Amberscript transcriptions to be attached as tracks [ #6141 ] - Add missing target-tags to amberscript attach transcription docs Opencast 16.4 Just fixed the broken 16.3 release [ #6105 ] - Opencast 16.4 release notes Opencast 16.3 [ #6101 ] - Release notes for Opencast 16.3 [ #6100 ] - Update admin interface to 2024-08-14 [ #6094 ] - Sign urls in search rest service again [ #6086 ] - Update feed service security settings [ #6057 ] - Fix version of subtitle timeshift operation Opencast 16.2 [ #6056 ] - Opencast 16.1 Release Notes [ #6055 ] - Update admin interface to 2024-07-30 [ #6042 ] - Properly handle ACL publication for non-admins [ #6034 ] - Fix Updating Engage for Non-Admins [ #6029 ] - Modernize cluster install docs [ #6025 ] - Add config changes to upgrade.md [ #6020 ] - Request user data only if necessary [ #6015 ] - Remove Solr Configuration [ #6011 ] - Fix link to supported language codes [ #6006 ] - Update karaf version to 4.4.6 [ #6002 ] - Remove Solr dependency [ #6001 ] - Remove mentions of Solr from \"migrating domain in media packages\" guide Opencast 16.1 [ #6000 ] - Opencast 16.1 Release Notes [ #5999 ] - Update admin interface to release 2024-07-02 [ #5998 ] - Fix Tobira Harvest API (includesItemsUntil & hasMore) [ #5997 ] - Add a connection from presentation to OpenSearch in firewall diagram [ #5976 ] - Rescue admin interface settings from deprecated section [ #5972 ] - Fix distributed OC 16 [ #5953 ] - Remove unused method getDistributedMediaPackage [ #5947 ] - Make admin-ng a binary [ #5939 ] - Add SearchResult::getCreatedDate and use it to fix Tobira harvest API [ #5937 ] - Fix Non-Admin Access to New Admin UI [ #5936 ] - Switch order of register and install [ #5935 ] - Update RPM docs for Opencast 16 Opencast 16.0 [ #5927 ] - Update release notes for Opencast 16.0 [ #5923 ] - Update admin interface to release 2024-06-12 [ #5918 ] - Defaults should be commented out [ #5915 ] - Mark old admin interface configuration as deprecated [ #5914 ] - Admin interface theme configuration [ #5911 ] - Upgraded to admin interface release 2024-06-06 [ #5909 ] - Add option to en-/disable statistics view in admin interface [ #5908 ] - Tags parameter for External API event track update endpoint [ #5907 ] - Fixed NullpointerException 330 [ #5877 ] - Add changelog note about Tobira harvest API [ #5874 ] - Fix OCR text extraction handler issue [ #5859 ] - Skip editor processing on empty cutting list [ #5852 ] - Fix search REST bugs [ #5810 ] - Make internal publication optionally visible in external api [ #5811 ] - Turn old admin interface into plugin [ #5809 ] - Fix Fixed Feature Version [ #5807 ] - Developer Environment Setup Documentation change [ #5806 ] - Bump ejs from 3.1.8 to 3.1.10 in /modules/lti [ #5805 ] - Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4 [ #5803 ] - Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend [ #5802 ] - Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend [ #5801 ] - Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend [ #5800 ] - Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend [ #5794 ] - Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti [ #5793 ] - Bump i18next from 23.10.1 to 23.11.3 in /modules/lti [ #5791 ] - Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti [ #5790 ] - Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti [ #5789 ] - Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti [ #5788 ] - Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti [ #5787 ] - Bump react and @types/react in /modules/lti [ #5786 ] - Bump react-dom and @types/react-dom in /modules/lti [ #5783 ] - Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides [ #5779 ] - Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7 [ #5778 ] - Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7 [ #5777 ] - Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7 [ #5776 ] - Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7 [ #5773 ] - Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7 [ #5772 ] - Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7 [ #5771 ] - Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 [ #5770 ] - Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 [ #5767 ] - Fix paella tests [ #5765 ] - Handle missing tags in Paella Player 7 [ #5764 ] - Speed up starting and stopping the OpenSearch dev container [ #5762 ] - Use current LTS version of Node.js [ #5749 ] - Documenting new RM selection rules [ #5743 ] - Change Playlist Update behaviour [ #5740 ] - Allow karma to use Chromium browser [ #5734 ] - Add Playlists to Tobira Harvest API [ #5732 ] - Opencast 16 Releasenotes [ #5728 ] - Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player [ #5727 ] - Bump softprops/action-gh-release from 1 to 2 [ #5726 ] - Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend [ #5725 ] - Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend [ #5724 ] - Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend [ #5722 ] - Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend [ #5721 ] - Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend [ #5717 ] - Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7 [ #5716 ] - Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 [ #5715 ] - Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7 [ #5714 ] - Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7 [ #5713 ] - Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 [ #5709 ] - Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti [ #5708 ] - Bump i18next from 23.10.0 to 23.10.1 in /modules/lti [ #5707 ] - Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti [ #5706 ] - Bump axios from 1.6.7 to 1.6.8 in /modules/lti [ #5702 ] - Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti [ #5701 ] - Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti [ #5695 ] - Bump express from 4.18.1 to 4.19.2 in /modules/lti [ #5694 ] - Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7 [ #5693 ] - Change broken links in config files [ #5691 ] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7 [ #5690 ] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti [ #5684 ] - Make the paella 7 tests locally without depending on develop.opencast\u2026 [ #5681 ] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti [ #5680 ] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend [ #5679 ] - Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7 [ #5674 ] - Feature request: privacy statement and imprint [ #5671 ] - Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti [ #5664 ] - Fix a JavaDoc link [ #5661 ] - Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7 [ #5660 ] - Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7 [ #5659 ] - Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7 [ #5658 ] - Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7 [ #5652 ] - Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7 [ #5651 ] - Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db [ #5647 ] - Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db [ #5646 ] - Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db [ #5644 ] - Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter [ #5640 ] - Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti [ #5639 ] - Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti [ #5638 ] - Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti [ #5637 ] - Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti [ #5636 ] - Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend [ #5635 ] - Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend [ #5634 ] - Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend [ #5633 ] - Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend [ #5632 ] - Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend [ #5631 ] - Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend [ #5628 ] - Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7 [ #5627 ] - Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7 [ #5625 ] - Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend [ #5624 ] - Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti [ #5623 ] - Fix use of s3 distribution service in live scheduler [ #5622 ] - Remove MediaPackageObserver [ #5621 ] - Fix some broken JavaDoc links [ #5617 ] - Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db [ #5616 ] - Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0 [ #5610 ] - Update config file and docs for correct shibboleth logout [ #5609 ] - Remove Entwine from Asset Manager API module [ #5597 ] - Replace Solr Search with OpenSearch [ #5593 ] - Use MediaPackageElementSelector in every WOH [ #5592 ] - Patch for 360\u00b0 Video [ #5582 ] - Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db [ #5581 ] - Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7 [ #5578 ] - Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7 [ #5577 ] - Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7 [ #5576 ] - Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7 [ #5575 ] - Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7 [ #5574 ] - Bump peter-evans/create-or-update-comment from 3 to 4 [ #5573 ] - Bump actions/cache from 3 to 4 [ #5572 ] - Bump peter-evans/find-comment from 2 to 3 [ #5571 ] - Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend [ #5569 ] - Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend [ #5568 ] - Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend [ #5566 ] - Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides [ #5565 ] - Bump react-select from 5.7.7 to 5.8.0 in /modules/lti [ #5549 ] - Add skip_frame nokey to timelinepreview operation for longer videos [ #5545 ] - Improve encoding profiles by relaxing the GOP range requirements and using CRF 22 [ #5542 ] - Update issue templates [ #5533 ] - Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7 [ #5525 ] - Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides [ #5520 ] - Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db [ #5518 ] - Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend [ #5517 ] - Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend [ #5516 ] - Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend [ #5515 ] - Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend [ #5514 ] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend [ #5513 ] - Bump actions/upload-artifact from 3 to 4 [ #5512 ] - Bump actions/setup-python from 4 to 5 [ #5511 ] - Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7 [ #5510 ] - Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7 [ #5508 ] - Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7 [ #5505 ] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7 [ #5503 ] - Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7 [ #5500 ] - Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti [ #5499 ] - Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti [ #5498 ] - Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti [ #5496 ] - Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti [ #5495 ] - Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti [ #5494 ] - Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti [ #5490 ] - Docs: Mention other frontends in the developer docs [ #5489 ] - Docs: Sort pages in Opencast Architecture [ #5486 ] - Docs: Make Developer Overview page more verbose [ #5485 ] - Docs: Remove outdated step from release branch cut [ #5484 ] - Docs: Add beginner guide for submitting issues [ #5483 ] - Docs: Move \"Localization\" to \"Participate\" [ #5480 ] - Dev Debugging docs [ #5478 ] - Add Playlists [ #5477 ] - Don't set bogus default email for admin [ #5473 ] - Make Whisper the default STT engine [ #5466 ] - Remove unnecessary dependencies [ #5462 ] - Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7 [ #5460 ] - Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7 [ #5459 ] - Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7 [ #5457 ] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7 [ #5456 ] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend [ #5455 ] - Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend [ #5453 ] - Bump actions/setup-java from 3 to 4 [ #5449 ] - Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter [ #5446 ] - Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti [ #5445 ] - Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti [ #5443 ] - Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti [ #5442 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti [ #5441 ] - Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti [ #5440 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti [ #5439 ] - Bump i18next from 23.6.0 to 23.7.7 in /modules/lti [ #5435 ] - Fix links in documentation [ #5312 ] - Make LTI \"Custom role\" configuration more configurable [ #5257 ] - Hint at how to properly close issues with pull requests [ #4677 ] - Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db Opencast 15 Opencast 15.12 [ #6296 ] - Upgrade upload-artifacts from v3 to v4 [ #6256 ] - Refix the CLA check [ #6156 ] - Fix non-themed subtitle publications Opencast 15.11 [ #6238 ] - Fix ICLA Check [ #6157 ] - Fix tobira harvest acls Opencast 15.10 [ #6106 ] - Remove old database update test [ #6083 ] - Always send adopter registration statistics in rest api [ #5587 ] - Fix ltitools Upload crashing if extendedMetadata exists Opencast 15.9 [ #6104 ] - Fix broken ingest [ #6081 ] - Fix indentation [ #6095 ] - Remove references to JIRA in feedback URL docs Opencast 15.8 [ #6061 ] - Cleanup everything [ #6046 ] - Don't duplicate captions during publication [ #6044 ] - Check org of role provider when adding roles [ #6037 ] - Make in-place text substitution in the docs more portable [ #6030 ] - Downgrade Editor to 2024-06-11 [ #6017 ] - Fix docs of publish-engage WOHs [ #6012 ] - Use current docker images for development [ #6008 ] - Add basic date validation check to ingest/addMediaPackage/{wfId} [ #5913 ] - Add new Workflow Operation: Subtitle Timeshift Opencast 15.7 [ #6022 ] - Update admin interface to 2024-07-12 [ #6021 ] - Update Editor to 2024-07-12 [ #6004 ] - First steps towards java 21 [ #6003 ] - Update maven and maven wrapper [ #5996 ] - State mapping for fast workflow [ #5994 ] - Fix sporadic port binding errors in tests [ #5970 ] - Display state mappings in the status column again [ #5956 ] - Fix publication icon paths for new admin ui [ #5950 ] - Fix incorrect language parameter for Whisper [ #5938 ] - Update documentation for enabling LMS user providers [ #5933 ] - Update Studio to 2024-06-12 [ #5932 ] - Fix link in editor config file [ #5931 ] - Add note about editor releases to release notes [ #5864 ] - Update HTTPS migration guide to be more general & use standard SQL Opencast 15.6 [ #5922 ] - Update Editor to 2024-06-11 [ #5880 ] - Handle lang tag by asset upload correctly [ #5879 ] - Skip subtitle generation from tracks without audio stream [ #5873 ] - Return dates as UNIX timestamp [ #5860 ] - Fix missing configuration panel for fast.yaml workflow [ #5858 ] - Change segment startTime from mpeg7 to milliseconds in Tobira API [ #5857 ] - Improve Assetmanager multi store behavior [ #5832 ] - Log Excessively Large Jobs Status [ #5829 ] - Ignore subtitle tracks in select-tracks WHO Opencast 15.5 [ #5757 ] - Add slide text and segments to Tobira harvest API [ #5685 ] - Paella 7 mp4 quality selector Opencast 15.4 [ #5738 ] - Update (New) Admin UI to 2024-04-10 [ #5696 ] - Mark RPMs as available [ #5689 ] - Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured [ #5686 ] - Fix editor track selection for updating tags [ #5678 ] - Remove Spurious Warnings During Build [ #5677 ] - Fix more JavaDoc [ #5675 ] - Add synchronous deletion to Search API [ #5673 ] - Paella7: Avoid opening downloaded video [ #5670 ] - Make a dynamic OSGi dependency static [ #5669 ] - Update temporal if empty [ #5588 ] - Update typescript type definitions in ltitools Opencast 15.3 [ #5669 ] - Update temporal if empty [ #5663 ] - publish-engage nitpicks [ #5630 ] - Add jersey to engage-ui build [ #5618 ] - Update chromedriver [ #5611 ] - Update maven bundle configuration [ #5596 ] - Update build plugins [ #5588 ] - Update typescript type definitions in ltitools [ #5586 ] - Update axios from 0 to 1 in ltitools [ #5543 ] - Use edited thumbnails in partial-publish.xml [ #5487 ] - Add maven wrapper [ #5339 ] - #5663 Paella7 patches frameList undefined exception [ #4973 ] - Add WhisperC++ engine to speech-to-text-impl Opencast 15.2 [ #5556 ] - Don't create composites for new editor [ #5532 ] - Paella 7: Download audio trancripts (without timestamps) [ #5530 ] - Don't log internal AmberScript service state [ #5529 ] - Avoid unnecessary FFmpeg logs [ #5528 ] - Editor shouldn't just overwrite existing files Opencast 15.1 [ #5546 ] - Update (New) Admin UI to 2024-01-17 [ #5540 ] - Update xmlsec version (CAS fix) [ #5539 ] - Fix Paella Player 7 for single stream videos [ #5493 ] - Fix broken link in markdown documentation [ #5491 ] - Paella7: Add support for text/vtt captions in DownloadsPlugin [ #5488 ] - Fix Paella 7 with no segments Opencast 15.0 Released on December 13th, 2023 [ #5429 ] - Update Landing Page Libraries [ #5428 ] - Fix Docs Landing Page [ #5427 ] - Update Admin Interface to 2023-11-21 [ #5426 ] - Update integrated OC Studio to 2023-11-20 [ #5424 ] - Log cached FFmpeg files [ #5423 ] - It's \"YouTube,\" not \"Youtube\" [ #5422 ] - (Re-)Enable the JWT feature by default [ #5421 ] - Remove duplicate publication channel configuration [ #5419 ] - Set publication variables in analyze-MP [ #5418 ] - Update Studio to 2023-11-08 [ #5417 ] - Fix broken links in documentation [ #5415 ] - Paella 7: Default skin loaded from paella-skins repository [ #5414 ] - Update the default admin interface [ #5409 ] - Don't Drop Tags in Editor WOH [ #5405 ] - Fail on broken configuration [ #5369 ] - Add calendar link, and sysadmin meeting to docs.opencast.org [ #5368 ] - add chevron to <details> in docs [ #5367 ] - Re-add details css for docs (reverts part of PR 5359) [ #5360 ] - Documentation: Move \"Modules\" into \"Configuration\" [ #5359 ] - Docs: Hide bot PRs in changelog [ #5353 ] - Remove metadata layer from preview image (presenter) [ #5352 ] - Set generator tags in speech-to-text WOH [ #5351 ] - Return ISO 639 language code for language detected by Whisper [ #5340 ] - Update Editor to 2023-10-17 [ #5318 ] - Update integrated Studio to 2023-10-10 [ #5314 ] - Do not nest GH Artifacts [ #5311 ] - Remove Internal Logger [ #5307 ] - Modified dispatch.interval in Job Dispatcher to allow float values [ #5306 ] - Fix Crowdin Package Name [ #5305 ] - Fix Headless Firefox in Selenium Tests [ #5302 ] - Auto-Update GitHub Actions [ #5301 ] - Replace internal logger where possible [ #5271 ] - Fix Source Code headers [ #5256 ] - Fix Translation Updates [ #5249 ] - Prune Committer List [ #5248 ] - Extend Asset Upload Workflow for Captions [ #5247 ] - Don't take snapshot on asset upload before workflow [ #5245 ] - Paella 7 download plugin [ #5233 ] - Drop DeleteSnapshot Event Handler [ #5183 ] - Change default karaf shutdown command [ #5152 ] - Remove a quick-fix that's made obsolete by a Kraraf upgrade [ #5128 ] - Fix bullet points in Developer Docs [ #5126 ] - Improves Dev docs [ #5125 ] - Logging nitpicks [ #5121 ] - Paella 7: Add default layout for unknown track flavours and multiple streams [ #5120 ] - Alter License Header [ #5110 ] - Remove useless settings from persistence.xml files [ #5100 ] - docs: Fix NGINX configuration template preventing alias traversals [ #5057 ] - Cache FFmpeg Versions [ #5046 ] - conditionally encode 1440p in profile.adaptive-parallel.http [ #5035 ] - Publish and update maven cache [ #5023 ] - Remove Track Selection Restrictions from the Old Editor [ #4966 ] - Enable Java 17 support [ #4965 ] - Turn Paella 6 into a plugin [ #4960 ] - Remove unused method in composer service [ #4959 ] - Add subtitle stream support [ #4958 ] - Update to actions/checkout@v3 [ #4957 ] - Update to Node 18 [ #4956 ] - Prepare Opencast 14.x release notes the right way [ #4955 ] - Asset manager multiple storage [ #4951 ] - Allow opencast to share the oc-remember-me cookie between nodes [ #4844 ] - Add migration notes for subtitles as tracks [ #4842 ] - Subtitles as tracks in transcription services [ #4828 ] - New developers docs (Part 1: Index) [ #4791 ] - fixed faulty regex on analyze-mediapackage [ #4711 ] - Fix caption creation in lti for subtitles as tracks [ #4670 ] - Add a configuration file for the WebVTTCaptionConverter [ #4651 ] - Add studio series dropdown selection [ #4627 ] - Add documentation on subtitles [ #4626 ] - Refit editor endpoint for subtitles as tracks [ #4624 ] - Update tag support for subtitles as tracks in Paella Player [ #4623 ] - Add captions as standard upload option in Admin UI [ #4622 ] - Treat captions as tracks in standard workflows [ #4617 ] - Adds the 'add-force-flavors' config to the publish-engage workflow [ #4560 ] - chapter extraction as segmentation Dependency updates [ 5430 ] - Bump paella-core from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 5401 ] - Bump @types/jest from 29.5.6 to 29.5.7 in /modules/lti [ 5400 ] - Bump iframe-resizer from 4.3.6 to 4.3.7 in /modules/lti [ 5399 ] - Bump @types/node from 20.5.7 to 20.8.10 in /modules/lti [ 5398 ] - Bump i18next from 23.4.6 to 23.6.0 in /modules/lti [ 5397 ] - Bump @types/react-dom from 18.2.12 to 18.2.14 in /modules/lti [ 5396 ] - Bump @types/react-helmet from 6.1.6 to 6.1.8 in /modules/lti [ 5395 ] - Bump selenium-server-standalone-jar from 4.7.1 to 4.14.0 in /modules/admin-ui-frontend [ 5394 ] - Bump sass from 1.69.1 to 1.69.5 in /modules/admin-ui-frontend [ 5393 ] - Bump chromedriver from 117.0.3 to 119.0.0 in /modules/admin-ui-frontend [ 5392 ] - Bump html-validate from 8.5.0 to 8.7.0 in /modules/admin-ui-frontend [ 5385 ] - Bump html-validate from 8.6.0 to 8.7.0 in /modules/engage-paella-player-7 [ 5380 ] - Bump org.osgi:org.osgi.service.component.annotations from 1.5.0 to 1.5.1 in /modules/db [ 5379 ] - Bump org.mariadb.jdbc:mariadb-java-client from 3.1.4 to 3.2.0 in /modules/db [ 5377 ] - Bump react-bootstrap from 2.8.0 to 2.9.1 in /modules/lti [ 5375 ] - Bump @types/react-js-pagination from 3.0.4 to 3.0.6 in /modules/lti [ 5374 ] - Bump @types/jest from 29.5.4 to 29.5.6 in /modules/lti [ 5373 ] - Bump actions/setup-node from 1 to 4 [ 5372 ] - Bump react-i18next from 13.2.1 to 13.3.1 in /modules/lti [ 5357 ] - Bump eslint from 8.50.0 to 8.52.0 in /modules/admin-ui-frontend [ 5356 ] - Bump eslint from 8.51.0 to 8.52.0 in /modules/engage-paella-player-7 [ 5355 ] - Bump org.apache.santuario:xmlsec from 2.1.7 to 2.2.6 [ 5346 ] - Bump @babel/traverse from 7.22.5 to 7.23.2 in /modules/admin-ui-frontend [ 5341 ] - Bump @babel/traverse from 7.18.6 to 7.23.2 in /modules/lti [ 5332 ] - Bump react-select from 5.7.4 to 5.7.7 in /modules/lti [ 5330 ] - Bump sass from 1.68.0 to 1.69.1 in /modules/admin-ui-frontend [ 5326 ] - Bump actions/setup-python from 1 to 4 [ 5324 ] - Bump actions/setup-java from 1 to 3 [ 5323 ] - Bump actions/checkout from 3 to 4 [ 5322 ] - Bump @types/react-dom from 18.2.7 to 18.2.12 in /modules/lti [ 5320 ] - Bump actions/cache from 2 to 3 [ 5309 ] - Bump postcss from 8.4.23 to 8.4.31 in /modules/engage-paella-player-7 [ 5299 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/admin-ui-frontend [ 5298 ] - Bump chromedriver from 116.0.0 to 117.0.3 in /modules/admin-ui-frontend [ 5297 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/admin-ui-frontend [ 5296 ] - Bump markdownlint-cli from 0.35.0 to 0.37.0 in /docs/guides [ 5295 ] - Bump sass from 1.66.1 to 1.68.0 in /modules/admin-ui-frontend [ 5293 ] - Bump @babel/eslint-parser from 7.22.11 to 7.22.15 in /modules/engage-paella-player-7 [ 5291 ] - Bump @playwright/test from 1.36.2 to 1.38.1 in /modules/engage-paella-player-7 [ 5289 ] - Bump paella-user-tracking from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5287 ] - Bump paella-zoom-plugin from 1.41.0 to 1.41.1 in /modules/engage-paella-player-7 [ 5285 ] - Bump paella-basic-plugins from 1.38.0 to 1.44.0 in /modules/engage-paella-player-7 [ 5284 ] - Bump bootstrap from 5.3.1 to 5.3.2 in /modules/lti [ 5283 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/engage-paella-player-7 [ 5281 ] - Bump @babel/core from 7.22.11 to 7.23.0 in /modules/engage-paella-player-7 [ 5279 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/engage-paella-player-7 [ 5277 ] - Bump paella-slide-plugins from 1.8.1 to 1.41.1 in /modules/engage-paella-player-7 [ 5255 ] - Bump org.apache.commons:commons-compress from 1.23.0 to 1.24.0 [ 5250 ] - Bump paella-core from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5225 ] - Bump jasmine-core from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 5224 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/admin-ui-frontend [ 5223 ] - Bump chromedriver from 115.0.0 to 116.0.0 in /modules/admin-ui-frontend [ 5222 ] - Bump eslint from 8.46.0 to 8.48.0 in /modules/admin-ui-frontend [ 5221 ] - Bump sass from 1.64.2 to 1.66.1 in /modules/admin-ui-frontend [ 5219 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/runtime-info-ui [ 5215 ] - Bump paella-zoom-plugin from 1.29.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5214 ] - Bump @babel/preset-env from 7.22.9 to 7.22.14 in /modules/engage-paella-player-7 [ 5213 ] - Bump babel-loader from 9.1.2 to 9.1.3 in /modules/engage-paella-player-7 [ 5212 ] - Bump eslint from 8.42.0 to 8.48.0 in /modules/engage-paella-player-7 [ 5211 ] - Bump paella-user-tracking from 1.8.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5210 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/engage-paella-player-7 [ 5209 ] - Bump @babel/eslint-parser from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5208 ] - Bump i18next from 23.4.2 to 23.4.6 in /modules/lti [ 5206 ] - Bump bootstrap from 5.3.0 to 5.3.1 in /modules/lti [ 5204 ] - Bump @types/node from 20.4.8 to 20.5.7 in /modules/lti [ 5203 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.0 to 6.4.2 in /modules/lti [ 5202 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.0 to 6.4.2 in /modules/lti [ 5201 ] - Bump @types/jest from 29.5.2 to 29.5.4 in /modules/lti [ 5200 ] - Bump react-i18next from 12.3.1 to 13.2.1 in /modules/lti [ 5197 ] - Bump org.apache.httpcomponents:httpclient-osgi from 4.5.13 to 4.5.14 in /modules/db [ 5196 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xerces from 2.12.1_1 to 2.12.2_1 in /modules/db [ 5195 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/engage-ui [ 5193 ] - Bump @babel/core from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5182 ] - Bump org.apache.xmlgraphics:batik-bridge from 1.14 to 1.17 in /modules/cover-image-impl [ 5181 ] - Bump org.apache.xmlgraphics:batik-transcoder from 1.14 to 1.17 in /modules/cover-image-impl [ 5180 ] - Bump org.apache.xmlgraphics:batik-svgrasterizer from 1.14 to 1.17 in /modules/cover-image-impl [ 5179 ] - Bump org.apache.xmlgraphics:batik-script from 1.14 to 1.17 in /modules/cover-image-impl [ 5156 ] - Bump i18next from 22.5.0 to 23.4.2 in /modules/lti [ 5155 ] - Bump @types/node from 20.4.5 to 20.4.8 in /modules/lti [ 5149 ] - Bump grunt-contrib-connect from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 5148 ] - Bump jasmine-core from 5.0.1 to 5.1.0 in /modules/admin-ui-frontend [ 5147 ] - Bump html-validate from 7.15.1 to 8.1.0 in /modules/admin-ui-frontend [ 5146 ] - Bump eslint from 8.44.0 to 8.46.0 in /modules/admin-ui-frontend [ 5145 ] - Bump chromedriver from 114.0.2 to 115.0.0 in /modules/admin-ui-frontend [ 5144 ] - Bump sass from 1.62.1 to 1.64.2 in /modules/admin-ui-frontend [ 5139 ] - Bump org.freemarker:freemarker from 2.3.31 to 2.3.32 in /modules/db [ 5137 ] - Bump @types/node from 20.2.5 to 20.4.5 in /modules/lti [ 5136 ] - Bump @types/react-dom from 18.2.4 to 18.2.7 in /modules/lti [ 5133 ] - Bump react-select from 5.7.3 to 5.7.4 in /modules/lti [ 5132 ] - Bump webpack from 5.82.0 to 5.88.2 in /modules/engage-paella-player-7 [ 5131 ] - Bump html-validate from 8.0.0 to 8.1.0 in /modules/engage-paella-player-7 [ 5130 ] - Bump @playwright/test from 1.33.0 to 1.36.2 in /modules/engage-paella-player-7 [ 5119 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/engage-paella-player-7 [ 5118 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/lti [ 5111 ] - Bump @babel/preset-env from 7.21.5 to 7.22.9 in /modules/engage-paella-player-7 [ 5106 ] - Bump semver from 6.3.0 to 6.3.1 in /modules/lti [ 5104 ] - Bump tough-cookie from 4.0.0 to 4.1.3 in /modules/lti [ 5093 ] - Bump maven-assembly-plugin from 3.5.0 to 3.6.0 in /modules/db [ 5091 ] - Bump grunt-html-validate from 2.0.0 to 3.0.0 in /modules/admin-ui-frontend [ 5090 ] - Bump eslint from 8.42.0 to 8.44.0 in /modules/admin-ui-frontend [ 5089 ] - Bump chromedriver from 114.0.1 to 114.0.2 in /modules/admin-ui-frontend [ 5086 ] - Bump org.eclipse.persistence.asm from 9.3.0 to 9.5.0 in /modules/metrics-exporter [ 5084 ] - Bump jasmine-core from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 5081 ] - Bump karma-coverage from 2.2.0 to 2.2.1 in /modules/admin-ui-frontend [ 5079 ] - Bump webpack-dev-server from 4.13.3 to 4.15.1 in /modules/engage-paella-player-7 [ 5077 ] - Bump webpack-cli from 5.1.1 to 5.1.4 in /modules/engage-paella-player-7 [ 5071 ] - Bump react-bootstrap from 2.7.4 to 2.8.0 in /modules/lti [ 5068 ] - Bump markdownlint-cli from 0.34.0 to 0.35.0 in /docs/guides [ 5066 ] - Bump i18next-browser-languagedetector from 7.0.1 to 7.1.0 in /modules/lti [ 5039 ] - Bump jetty-server from 9.4.20.v20190813 to 9.4.51.v20230217 in /modules/rest-test-environment [ 5028 ] - Bump html-validate from 7.16.0 to 8.0.0 in /modules/engage-paella-player-7 [ 5026 ] - Bump chromedriver from 112.0.0 to 114.0.1 in /modules/admin-ui-frontend [ 5022 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/admin-ui-frontend [ 5021 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/engage-paella-player-7 [ 5020 ] - Bump socket.io-parser from 4.2.2 to 4.2.4 in /modules/admin-ui-frontend [ 5013 ] - Bump style-loader from 3.3.2 to 3.3.3 in /modules/engage-paella-player-7 [ 5009 ] - Bump i18next from 22.4.15 to 22.5.0 in /modules/lti [ 5008 ] - Bump css-loader from 6.7.3 to 6.8.1 in /modules/engage-paella-player-7 [ 5006 ] - Bump react-select from 5.7.2 to 5.7.3 in /modules/lti [ 5005 ] - Bump jasmine-core from 4.6.0 to 5.0.0 in /modules/admin-ui-frontend [ 5003 ] - Bump @types/jest from 29.5.1 to 29.5.2 in /modules/lti [ 5001 ] - Bump @types/node from 18.16.3 to 20.2.5 in /modules/lti [ 4996 ] - Bump maven-bundle-plugin from 5.1.2 to 5.1.9 in /modules/db [ 4993 ] - Bump maven-plugin-plugin from 3.6.0 to 3.9.0 in /modules/db [ 4987 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/metrics-exporter [ 4986 ] - Bump @types/react-dom from 18.2.1 to 18.2.4 in /modules/lti [ 4985 ] - Bump org.osgi.service.component from 1.5.0 to 1.5.1 in /modules/db [ 4984 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/db [ 4982 ] - Bump commons-compress from 1.21 to 1.23.0 in /modules/metrics-exporter [ 4979 ] - Bump mariadb-java-client from 3.1.2 to 3.1.4 in /modules/db [ 4978 ] - Bump bootstrap from 5.2.3 to 5.3.0 in /modules/lti [ 4976 ] - Bump react-i18next from 12.2.2 to 12.3.1 in /modules/lti [ 4975 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/runtime-info-ui [ 4974 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/engage-ui [ 4949 ] - Bump webpack from 5.80.0 to 5.82.0 in /modules/engage-paella-player-7 [ 4948 ] - Bump webpack-cli from 5.0.1 to 5.1.1 in /modules/engage-paella-player-7 [ 4916 ] - Bump jackson.version from 2.14.2 to 2.15.0 in /modules/db Opencast 14 Opencast 14.13 Released on June 11th, 2024 [ #5844 ] - Fixes handling of OAI-PMH setSpec [ #5843 ] - Invalidate cached user on changes [ #5840 ] - Remove series ACL file from workspaces [ #5839 ] - More configuration options for database pool settings [ #5769 ] - Document Translation Change Rules [ #5754 ] - Series ACL and extended metadata handling on ingest Opencast 14.12 Released on May 14th, 2024 [ #5769 ] - Document Translation Change Rules [ #5761 ] - Paella: Prevent video download. Disable context menu. [ #5756 ] - Fix deleting user references from the admin UI [ #5755 ] - Skip the OBR [ #5752 ] - Reformat new admin UI pom.xml [ #5751 ] - download-maven-plugin nitpicks [ #5750 ] - Paella: Fix error displayed before authenticating user. Opencast 14.11 Released on April 16th, 2024 [ #5682 ] - Quickfix dangling hard links on cephfs volumes [ #5667 ] - Fixed NPE on filtering data Opencast 14.10 Released on March 14th, 2024 [ #5619 ] - Update setenv with currently supported options for Karaf [ #5607 ] - Fixed created value on scheduling event series [ #5606 ] - Fix vosk output filenames [ #5604 ] - Encode player redirect id parameter [ #5600 ] - Fix removal of event ACL from search when updating series ACL [ #5594 ] - Include all metadata in Tobira harvest API for series Opencast 14.9 Released on February 13th, 2024 [ #5603 ] - Fixed encoding profile typo [ #5555 ] - Debian installation documentation fixed [ #5554 ] - Fix ACL Template Display for Series in old Admin UI [ #5553 ] - Don't duplicate user roles when switching ACL templates in old Admin UI [ #5551 ] - Disable running Firefox from Karma on Macs [ #5548 ] - Encoding profile fix for portrait videos [ #5526 ] - Document how to turn static file auth off for Tobira usage. [ #5472 ] - Fix concurrency problem in Whisper integration [ #5231 ] - Update Stud.IP User Provider Opencast 14.8 Released on January 16th, 2024 [ #5538 ] - Don't warn about using the default tool [ #5537 ] - Fix ACL template selection breaking after first selection [ #5492 ] - Add support for custom actions in ACL to Tobira harvest API [ #5481 ] - Fix Paella Player 7 login redirect Opencast 14.7 Released on December 12th, 2023 [ #5425 ] - Fix Unsaved ACL Changes popup if user can't request ACL [ #5416 ] - Silence detection: Skip attaching smil file if empty [ #5412 ] - Update Karaf from 4.4.3 to 4.4.4 [ #5270 ] - Fix logging for WhisperEngine Opencast 14.6 Released on November 16th, 2023 [ #5365 ] - Stream media packages to avoid memory issues [ #5361 ] - Avoid a potential nullpointer exception in thumbnail generation [ #5345 ] - Fix/improve parts of the Tobira harvest API (subtitles & duration) [ #5315 ] - Improve Performance of Permission Check in AssetManager Opencast 14.5 Released on October 19th, 2023 [ #5259 ] - Improve asset manager event handler logging [ #5254 ] - Update Opencast Studio to 2023-09-14 [ #5252 ] - Paella 7: Fix vertically stretched thumbnails in transcriptions plugin [ #5243 ] - Extend analyze-mp for tag variables [ #5240 ] - Use context aware logger for workflow service Opencast 14.4 Released on September 14th, 2023 [ #5241 ] - Fix incorrect Debian install documentation [ #5239 ] - Skip publications when removing temporary files [ #5237 ] - Prevent concurrent cleanups [ #5236 ] - Fix NPE when removing a workflow without creator [ #5232 ] - Logging of delete snapshot workflow operation [ #5229 ] - Fixed Admin UI redirect after login [ #5228 ] - Fix AmberScript transcription failing if video contains no speech [ #5194 ] - Fix Crowdin Sources [ #5178 ] - Incorrect crowdin paths [ #5176 ] - Opencast 14.3 release notes Opencast 14.3 Released on August 23rd, 2023 [ #5167 ] - Fix admin interface permissions [ #5166 ] - Fix Admin Interface Redirect [ #5165 ] - Fix crowdin package name [ #5163 ] - Add Opencast 14.2 release notes Opencast 14.2 Released on August 9th, 2023 [ #5159 ] - Remove obsolete maven-bundle-plugin config [ #5124 ] - Fix changed pax web config keys [ #5114 ] - Upgrade Crowdin Integration Opencast 14.1 Released on July 13th, 2023 [ #5109 ] - Paella Player 7 URL parameters documentation fixed [ #5065 ] - Update Opencast 14 RPM Docs [ #5053 ] - Paella7 fix trimming url params [ #5037 ] - Switch to Opensearch by default Opencast 14.0 Released on June 22th, 2023 [ #5051 ] - Paella7 backwards support for old captions/dfxp flavored xml files [ #5050 ] - Fixes Session IllegalStateException [ #5049 ] - Paella 7: Enable dfxp captions support [ #5048 ] - Paella 7: Add missing metadata [ #4946 ] - Truncate Bundle Info [ #4945 ] - Drop orphan statistics database index [ #4943 ] - Update Paella 7 default theme [ #4930 ] - Karaf upgrade 4.4.3 [ #4928 ] - Fix rest docs forms [ #4924 ] - Update deprecated ACL code [ #4921 ] - Fix REST docs login problem [ #4881 ] - Run auto-update on main repo only [ #4878 ] - Make Composite Ffmpeg Command Configurable [ #4876 ] - Set new default editor [ #4875 ] - Make Paella 7 Default [ #4849 ] - Set Dependabot Interval to Monthly [ #4798 ] - Paella7: Add paella7 i18n strings and fix localization path in crowdin config file [ #4763 ] - Fix esline vs. eslint typo in some POMs [ #4745 ] - Include Amberscript-Transcription Documentation in Module Overview [ #4695 ] - Add new admin UI as beta [ #4609 ] - Fix documentation syntax error [ #4595 ] - Document feature pull request targetting rules [ #4556 ] - image preview added [ #4530 ] - Fix parent POM version of redirect module in develop [ #4520 ] - Remove Twitter and Facebook links [ #4511 ] - Make debug output in the JWT filters simpler and more idiomatic [ #4488 ] - Update board list in documentation [ #4456 ] - New workflow implementation and migration fixes (OC 13) [ #4450 ] - Add index for oc_job_argument table (OC 13) [ #4440 ] - Enrich LDAP users with name and mail address [ #4423 ] - Update Issue Template [ #4415 ] - Publish Captions by Default [ #4408 ] - Add support for multipart mails using text and HTML [ #4383 ] - Simplify ldap user directory implementation [ #4380 ] - Add organization properties to mail template data [ #4376 ] - Allow use of extended metadata in send-email WOH [ #4315 ] - Remove Theodul [ #4206 ] - Changed rebuild order and added rebuild indicator Dependency updates [ 4942 ] - Bump engine.io from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4936 ] - Bump grunt-contrib-cssmin from 4.0.0 to 5.0.0 in /modules/admin-ui-frontend [ 4935 ] - Bump @types/react-dom from 18.2.0 to 18.2.1 in /modules/lti [ 4934 ] - Bump sass from 1.57.1 to 1.62.1 in /modules/admin-ui-frontend [ 4933 ] - Bump @types/node from 18.16.0 to 18.16.3 in /modules/lti [ 4931 ] - Bump markdownlint-cli from 0.33.0 to 0.34.0 in /docs/guides [ 4919 ] - Bump @types/react-dom from 18.0.11 to 18.2.0 in /modules/lti [ 4917 ] - Bump maven-project-info-reports-plugin from 3.4.2 to 3.4.3 in /modules/db [ 4912 ] - Bump checker-qual from 3.29.0 to 3.33.0 in /modules/db [ 4908 ] - Bump chromedriver from 111.0.0 to 112.0.0 in /modules/admin-ui-frontend [ 4907 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/admin-ui-frontend [ 4905 ] - Bump karma from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4902 ] - Bump react-bootstrap from 2.7.2 to 2.7.4 in /modules/lti [ 4898 ] - Bump react-i18next from 12.2.0 to 12.2.2 in /modules/lti [ 4897 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/admin-ui-frontend [ 4895 ] - Bump @types/jest from 29.5.0 to 29.5.1 in /modules/lti [ 4893 ] - Bump karma-chrome-launcher from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 4892 ] - Bump i18next from 22.4.14 to 22.4.15 in /modules/lti [ 4889 ] - Bump @types/node from 18.15.11 to 18.16.0 in /modules/lti [ 4888 ] - Bump esapi from 2.3.0.0 to 2.5.2.0 in /modules/db [ 4884 ] - Bump exec-maven-plugin from 1.6.0 to 3.1.0 in /modules/db [ 4882 ] - Bump download-maven-plugin from 1.6.6 to 1.6.8 in /modules/db [ 4859 ] - Bump maven-scr-plugin from 1.26.2 to 1.26.4 in /modules/metrics-exporter [ 4855 ] - Bump iframe-resizer from 4.3.4 to 4.3.6 in /modules/lti [ 4854 ] - Bump maven-site-plugin from 3.10.0 to 3.12.1 in /modules/db [ 4852 ] - Bump jackson.version from 2.14.1 to 2.14.2 in /modules/db [ 4847 ] - Bump maven-enforcer-plugin from 3.0.0-M2 to 3.3.0 in /modules/metrics-exporter [ 4845 ] - Bump maven-gpg-plugin from 1.5 to 3.0.1 in /modules/db [ 4840 ] - Bump i18next from 22.0.4 to 22.4.14 in /modules/lti [ 4838 ] - Bump maven-compiler-plugin from 3.8.1 to 3.11.0 in /modules/db [ 4837 ] - Bump @types/jest from 29.4.0 to 29.5.0 in /modules/lti [ 4836 ] - Bump @fortawesome/fontawesome-svg-core from 6.3.0 to 6.4.0 in /modules/lti [ 4835 ] - Bump react-i18next from 12.1.4 to 12.2.0 in /modules/lti [ 4834 ] - Bump react-select from 5.7.0 to 5.7.2 in /modules/lti [ 4833 ] - Bump @types/node from 18.14.2 to 18.15.11 in /modules/lti [ 4832 ] - Bump @fortawesome/free-solid-svg-icons from 6.3.0 to 6.4.0 in /modules/lti [ 4827 ] - Bump joda-time from 2.10.10 to 2.12.5 in /modules/metrics-exporter [ 4818 ] - Bump eslint from 8.36.0 to 8.37.0 in /modules/admin-ui-frontend [ 4811 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/admin-ui-frontend [ 4810 ] - Bump maven-install-plugin from 2.5.2 to 3.1.1 in /modules/metrics-exporter [ 4807 ] - Bump maven-resources-plugin from 3.2.0 to 3.3.1 in /modules/db [ 4803 ] - Bump jettison from 1.5.2 to 1.5.4 [ 4784 ] - Bump jasmine-core from 4.5.0 to 4.6.0 in /modules/admin-ui-frontend [ 4775 ] - Bump webpack from 5.73.0 to 5.76.1 in /modules/lti [ 4766 ] - Bump eslint from 8.35.0 to 8.36.0 in /modules/admin-ui-frontend [ 4760 ] - Bump chromedriver from 110.0.0 to 111.0.0 in /modules/admin-ui-frontend [ 4759 ] - Bump html-validate from 7.13.2 to 7.13.3 in /modules/admin-ui-frontend [ 4752 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui-ng [ 4751 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui [ 4750 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/engage-ui [ 4731 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.1 to 6.3.0 in /modules/lti [ 4730 ] - Bump @types/node from 18.11.18 to 18.14.2 in /modules/lti [ 4728 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.1 to 6.3.0 in /modules/lti [ 4727 ] - Bump react-bootstrap from 2.7.0 to 2.7.2 in /modules/lti [ 4725 ] - Bump @types/react-dom from 18.0.10 to 18.0.11 in /modules/lti [ 4724 ] - Bump iframe-resizer from 4.3.3 to 4.3.4 in /modules/lti [ 4718 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/admin-ui-frontend [ 4712 ] - Bump maven-assembly-plugin from 3.3.0 to 3.5.0 in /modules/db [ 4710 ] - Bump commons-fileupload from 1.4 to 1.5 [ 4686 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/admin-ui-frontend [ 4678 ] - Bump httpcore-osgi from 4.4.15 to 4.4.16 in /modules/db [ 4675 ] - Bump chromedriver from 109.0.0 to 110.0.0 in /modules/admin-ui-frontend [ 4674 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/admin-ui-frontend [ 4671 ] - Bump postgresql from 42.5.1 to 42.5.3 in /modules/db [ 4667 ] - Bump typescript from 4.9.4 to 4.9.5 in /modules/lti [ 4666 ] - Bump grunt from 1.5.3 to 1.6.1 in /modules/admin-ui-frontend [ 4665 ] - Bump @types/jest from 29.2.5 to 29.4.0 in /modules/lti [ 4663 ] - Bump @types/react-helmet from 6.1.5 to 6.1.6 in /modules/lti [ 4660 ] - Bump iframe-resizer from 4.3.2 to 4.3.3 in /modules/lti [ 4656 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/admin-ui-frontend [ 4652 ] - Bump ua-parser-js from 0.7.31 to 0.7.33 in /modules/admin-ui-frontend [ 4647 ] - Bump maven-surefire-report-plugin from 2.20 to 2.22.2 in /modules/db [ 4645 ] - Bump nexus-staging-maven-plugin from 1.6.8 to 1.6.13 in /modules/db [ 4639 ] - Bump org.apache.felix.fileinstall from 3.6.4 to 3.7.4 in /modules/db [ 4637 ] - Bump maven-source-plugin from 2.2.1 to 3.2.1 in /modules/metrics-exporter [ 4632 ] - Bump gson from 2.8.9 to 2.10.1 in /modules/metrics-exporter [ 4629 ] - Bump maven-project-info-reports-plugin from 2.8.1 to 3.4.2 in /modules/metrics-exporter [ 4621 ] - Bump mariadb-java-client from 3.1.1 to 3.1.2 in /modules/db [ 4606 ] - Bump jna from 5.12.1 to 5.13.0 in /modules/db [ 4602 ] - Bump eslint from 8.31.0 to 8.32.0 in /modules/admin-ui-frontend [ 4601 ] - Bump html-validate from 7.12.2 to 7.13.1 in /modules/admin-ui-frontend [ 4598 ] - Bump mariadb-java-client from 3.1.0 to 3.1.1 in /modules/db [ 4597 ] - Bump chromedriver from 108.0.0 to 109.0.0 in /modules/admin-ui-frontend [ 4593 ] - Bump html-validate from 7.12.1 to 7.12.2 in /modules/admin-ui-frontend [ 4592 ] - Bump react-i18next from 12.0.0 to 12.1.4 in /modules/lti [ 4589 ] - Bump markdownlint-cli from 0.32.2 to 0.33.0 in /docs/guides [ 4587 ] - Bump checker-qual from 3.26.0 to 3.29.0 in /modules/db [ 4586 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/lti [ 4585 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/engage-paella-player-7 [ 4581 ] - Bump html-validate from 7.12.0 to 7.12.1 in /modules/admin-ui-frontend [ 4580 ] - Bump jettison from 1.5.1 to 1.5.2 [ 4577 ] - Bump eslint from 8.30.0 to 8.31.0 in /modules/admin-ui-frontend [ 4576 ] - Bump bootstrap from 5.2.2 to 5.2.3 in /modules/lti [ 4575 ] - Bump @types/jest from 29.2.3 to 29.2.5 in /modules/lti [ 4574 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.0 to 6.2.1 in /modules/lti [ 4573 ] - Bump react-i18next from 12.0.0 to 12.1.1 in /modules/lti [ 4572 ] - Bump @types/react-dom from 18.0.9 to 18.0.10 in /modules/lti [ 4571 ] - Bump @types/node from 18.11.8 to 18.11.18 in /modules/lti [ 4568 ] - Bump react-bootstrap from 2.6.0 to 2.7.0 in /modules/lti [ 4567 ] - Bump json5 from 2.2.0 to 2.2.3 in /modules/admin-ui-frontend [ 4564 ] - Bump html-validate from 7.11.1 to 7.12.0 in /modules/admin-ui-frontend [ 4557 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/admin-ui-frontend [ 4555 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/engage-ui [ 4554 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui-ng [ 4553 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui [ 4551 ] - Bump sass from 1.55.0 to 1.57.1 in /modules/admin-ui-frontend [ 4545 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/admin-ui-frontend [ 4544 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/admin-ui-frontend [ 4534 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui [ 4533 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/engage-ui [ 4532 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui-ng [ 4531 ] - Bump selenium-server-standalone-jar from 3.141.59 to 4.7.1 in /modules/admin-ui-frontend [ 4526 ] - Bump typescript from 4.8.4 to 4.9.4 in /modules/lti [ 4509 ] - Bump html-validate from 7.9.0 to 7.10.1 in /modules/admin-ui-frontend [ 4507 ] - Bump chromedriver from 107.0.3 to 108.0.0 in /modules/admin-ui-frontend [ 4506 ] - Bump decode-uri-component from 0.2.0 to 0.2.2 in /modules/lti [ 4504 ] - Bump eslint from 8.27.0 to 8.29.0 in /modules/admin-ui-frontend [ 4497 ] - Bump react-select from 5.5.9 to 5.7.0 in /modules/lti [ 4491 ] - Bump bootbox from 5.5.3 to 6.0.0 in /modules/engage-ui [ 4489 ] - Bump postgresql from 42.5.0 to 42.5.1 in /modules/db [ 4483 ] - Bump engine.io from 6.2.0 to 6.2.1 in /modules/admin-ui-frontend [ 4467 ] - Bump i18next-browser-languagedetector from 7.0.0 to 7.0.1 in /modules/lti [ 4466 ] - Bump @types/react-dom from 18.0.8 to 18.0.9 in /modules/lti [ 4464 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.0 to 6.2.1 in /modules/lti [ 4463 ] - Bump @types/jest from 29.2.1 to 29.2.3 in /modules/lti [ 4462 ] - Bump react-bootstrap from 2.5.0 to 2.6.0 in /modules/lti [ 4452 ] - Bump mariadb-java-client from 3.0.8 to 3.1.0 in /modules/db [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4449 ] - Bump loader-utils from 2.0.2 to 2.0.4 in /modules/lti [ 4447 ] - Bump loader-utils from 1.4.0 to 1.4.2 in /modules/engage-paella-player-7 [ 4443 ] - Bump minimatch and recursive-readdir in /modules/lti [ 4336 ] - Bump jackson from 2.13.2.x to 2.14.1 Opencast 13 Opencast 13.12 Released on November 15th, 2023 [ #5411 ] - Update lockfile version in the old admin UI [ #5407 ] - Fix manually entering time in datetimepicker -s in Safari [ #5406 ] - Fix access policy tab always showing unsaved changes [ #5404 ] - Add role for listprovider external api [ #5354 ] - Get thumbnail for editor frontend from archive [ #5350 ] - YT-Publish WOH: Fail more aggressively [ #5349 ] - Youtube-Publication: Throw explicit error if client_secret is malformed [ #5348 ] - Update Youtube Publication documentation [ #5344 ] - Fix external api listprovider header [ #5342 ] - Add option to pass additional args to Whisper [ #5338 ] - Fixes connection test on NCast Hydra with CA user [ #5337 ] - Document Registration [ #5317 ] - Add config-keys to set minimum rules for cuts and segments duration [ #5269 ] - Fix custom roles pattern now working in access policy tab Opencast 13.12 Released on October 18th, 2023 [ #5313 ] - Update events in archive in order on series change [ #5260 ] - Update ES index before triggering event handlers from AssetManager [ #5253 ] - Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43 [ #5246 ] - Paella 7 plugins documentation Opencast 13.11 Released on September 14th, 2023 [ #5251 ] - Add Opencast 13.11 release notes [ #5230 ] - Fix static file service exception on non-existing file [ #5226 ] - Fix Workflow Index Rebuild [ #5191 ] - Fix NPE when workflow user no longer exists [ #5177 ] - Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation. [ #5175 ] - Add Opencast 13.10 release notes [ #5171 ] - Skip deleting non existent file [ #5169 ] - Copy active inputs between CAs if they have the same set of inputs [ #5164 ] - Fix editing custom actions in the ACL editor [ #5101 ] - Add whisper-ctranslate2 flags to WhisperEngine.java [ #5062 ] - Dont allow to delete user with active workflow in Admin UI [ #4684 ] - Ensure workflows have an associated org after upgrade Opencast 13.10 Released on August 23th, 2023 [ #5162 ] - Add Opencast 13.9 release notes [ #5157 ] - Test for broken JAR (zip) files [ #5150 ] - Fix Endless Loop on Elasticsearch Exception [ #5033 ] - Escape ES query string in external API endpoints Opencast 13.9 Released on August 8th, 2023 [ #5158 ] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. [ #5161 ] - Revert \"Enable Tobira adopter stats tracking\" [ #5153 ] - Disable auto refresh on feature installation [ #5123 ] - Add Opencast 13.8 release notes [ #5117 ] - Only show Asset Upload for options of correct type [ #5115 ] - Fix index rebuild [ #5108 ] - Mark tag operation as skipped if nothing happened Opencast 13.8 Released on July 26th, 2023 [ #5123 ] - Add Opencast 13.8 release notes [ #5105 ] - Increase index rebuild logging frequency for batches [ #5102 ] - Add endpoint to get languages & licenses [ #5064 ] - Log dispatch interval in seconds, not milliseconds [ #5063 ] - Allow engage ui and ltitools to handle non-16/9 thumbnails [ #5058 ] - Allow deletion of reference users from the Admin UI [ #5055 ] - Dont copy media files to new scheduled event [ #5052 ] - Fix tainted canvas in editor thumbnail extractor [ #5040 ] - Enable Tobira adopter stats tracking [ #5032 ] - Count user references [ #4970 ] - Show user information in event workflow details [ #4969 ] - Automate PR comments with built tarball links Opencast 13.7 Released on June 26th, 2023 [ #5019 ] - Fix Distribution of Elements for Live Events [ #4972 ] - Fix directory cleanup for symlinks [ #4968 ] - Fix STT Vosk test [ #4954 ] - Add Opencast 13.6 release notes [ #4952 ] - Fix bug in paella 7 usertracking plugin [ #4944 ] - Fix possible deadlock spanning DB transaction and caching lock with user references [ #4927 ] - Fix Check for Whether Live Publication has Changed Opencast 13.6 Released on Mai 26th, 2023 [ #4961 ] - Remove empty options in ACL template select (#4910) [ #4925 ] - Ensure all plugin jars are present in tarballs. [ #4923 ] - Mitigate not loading ACLs [ #4920 ] - Batch Dependabot Updates for Paella 7 [ #4879 ] - Editor Release 2023-04-20 [ #4870 ] - TermsFeed Cookie Consent NOTICE [ #4869 ] - [Whisper] Fixes automatic language detection [ #4868 ] - Extend configuration options of Amberscript integration [ #4864 ] - Remove dead CONFIG_OPTIONS from WOHs Dependency updates [ 4890 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/engage-paella-player-7 [ 4885 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/engage-paella-player-7 [ 4853 ] - Bump webpack from 5.77.0 to 5.78.0 in /modules/engage-paella-player-7 [ 4851 ] - Bump paella-zoom-plugin from 1.2.1 to 1.27.0 in /modules/engage-paella-player-7 Opencast 13.5 Released on April 19th, 2023 [ #4866 ] - Add Opencast 13.5 release notes [ #4843 ] - Fixed pagination when reindexing asset manager [ #4823 ] - Batch Dependabot Updates for Paella 7 [ #4782 ] - Paella 7: Allow to disable the cookie consent banner [ #4772 ] - Batch Dependabot Updates for Paella 7 [ #4770 ] - Whisper language detection and tagging [ #4738 ] - Enable Whisper English Translation Dependency updates [ 4824 ] - Bump @babel/preset-env from 7.20.2 to 7.21.4 in /modules/engage-paella-player-7 [ 4813 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/engage-paella-player-7 Opencast 13.4 Released on March 21th, 2023 Dependency updates [ 4780 ] - Bump @babel/eslint-parser from 7.19.1 to 7.21.3 in /modules/engage-paella-player-7 Opencast 13.3 Released on March 16th, 2023 [ #4783 ] - Add paging to asset manager index rebuild [ #4758 ] - Add Opencast 13.3 release notes [ #4756 ] - Batch Dependabot Updates for Paella 7 [ #4740 ] - Fix reindex of multi-tanant systems [ #4739 ] - Fix exception when retrieving comments where the author is missing [ #4734 ] - Batch Dependabot Updates for Paella 7 [ #4722 ] - Paella 7 matomo plugin [ #4717 ] - Shows event Title on Paella 7 browser tab [ #4707 ] - Dependabot-batcher update [ #4690 ] - Add Opencast 13.2 release notes [ #4683 ] - Fix typo and adds recomendations to whisper doc [ #4515 ] - Allow hotkeys in create dialogs in input elements Dependency updates [ 4753 ] - Bump paella-core from 1.20.2 to 1.22.1 in /modules/engage-paella-player-7 [ 4719 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/engage-paella-player-7 [ 4713 ] - Bump paella-core from 1.20.0 to 1.20.2 in /modules/engage-paella-player-7 [ 4706 ] - Bump @babel/core from 7.20.12 to 7.21.0 in /modules/engage-paella-player-7 [ 4705 ] - Bump paella-core from 1.16.0 to 1.20.0 in /modules/engage-paella-player-7 [ 4688 ] - Bump paella-basic-plugins from 1.8.4 to 1.18.0 in /modules/engage-paella-player-7 Opencast 13.2 Released on February 15th, 2023 [ #4616 ] - Fix adopter data gathering bugs [ #4654 ] - Add webvtt-to-cutmarks to list of workflow operations [ #4628 ] - Add missing expected response code [ #4619 ] - Fix calendar.json endpoint [ #4607 ] - Add Opencast 13.1 release notes Dependency updates [ 4687 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/engage-paella-player-7 [ 4680 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/engage-paella-player-7 [ 4657 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/engage-paella-player-7 [ 4648 ] - Bump paella-core from 1.14.2 to 1.16.0 in /modules/engage-paella-player-7 Opencast 13.1 Released on January 18th, 2023 [ #4607 ] - Add Opencast 13.1 release notes [ #4599 ] - Fix Syntax Error [ #4548 ] - Mark OC13 RPMs as Stable [ #4536 ] - Avoid using jobs in SeriesUpdatedEventHandler [ #4516 ] - Change default hotkeys for create dialogs in admin UI [ #4502 ] - Fix: series deleted from search index cannot be re-added [ #4484 ] - Prepare release notes for Opencast 13 [ #4482 ] - Add silient detection based on subtitles (webvtt-to-cutmarks woh) [ #4478 ] - Bug fix: publish engage woh with merge SKIP the operation if media package not in search index Dependency updates [ 4608 ] - Bump paella-core from 1.11.3 to 1.14.2 in /modules/engage-paella-player-7 [ 4604 ] - Bump eslint from 8.30.0 to 8.32.0 in /modules/engage-paella-player-7 [ 4603 ] - Bump html-validate from 7.11.1 to 7.13.1 in /modules/engage-paella-player-7 [ 4584 ] - Bump @babel/core from 7.20.5 to 7.20.12 in /modules/engage-paella-player-7 [ 4582 ] - Bump babel-loader from 9.1.0 to 9.1.2 in /modules/engage-paella-player-7 [ 4578 ] - Bump paella-basic-plugins from 1.8.1 to 1.8.4 in /modules/engage-paella-player-7 [ 4558 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/engage-paella-player-7 [ 4547 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/engage-paella-player-7 [ 4546 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/engage-paella-player-7 [ 4541 ] - Bump paella-core from 1.11.1 to 1.11.3 in /modules/engage-paella-player-7 [ 4540 ] - Bump css-loader from 6.7.2 to 6.7.3 in /modules/engage-paella-player-7 [ 4512 ] - Bump webpack-cli from 5.0.0 to 5.0.1 in /modules/engage-paella-player-7 Opencast 13.0 Released on December 14th, 2022 [ #4529 ] - Fix parent POM version of redirect module in r/13.x [ #4519 ] - Reduce number of snapshots taken in the new editor backend [ #4513 ] - Adds Whisper STT to SpeechToText WoH [ #4490 ] - Add rules for merging pull requests to the docs [ #4456 ] - New workflow implementation and migration fixes (OC 13) [ #4450 ] - Add index for oc_job_argument table (OC 13) [ #4445 ] - Update to eclipselink 2.7.8 [ #4442 ] - Update Karaf to 4.2.16 [ #4440 ] - Enrich LDAP users with name and mail address [ #4422 ] - More ESLint Auto-Updates [ #4421 ] - Fix Auto-update Tests [ #4418 ] - Opencast 13 release schedule [ #4415 ] - Publish Captions by Default [ #4408 ] - Add support for multipart mails using text and HTML [ #4388 ] - Use valid URL for admin interface mock data [ #4383 ] - Simplify ldap user directory implementation [ #4380 ] - Add organization properties to mail template data [ #4376 ] - Allow use of extended metadata in send-email WOH [ #4359 ] - Make PostgreSQL no longer experimental [ #4358 ] - Add assert workflow operation [ #4357 ] - Deprecated junit import [ #4351 ] - Extract workflow filename filter [ #4349 ] - Replace fallback element identifiers with UUIDs [ #4348 ] - Use System cURL for Tests [ #4330 ] - Enforce Workflow Operation Documentation Style [ #4319 ] - Remove unused class \"DispatchableComparator\" [ #4280 ] - ADD support for f4v file type [ #4236 ] - Add equals() for AccessControlList [ #4232 ] - Do not update default player components on legacy branches [ #4225 ] - PoC: Karaf shell opencast:plugin* commands [ #4202 ] - Add index on object_key field (needed when deleting assets). [ #4201 ] - When archiving version 0 to store properties, include metadata from dc catalog [ #4186 ] - Added correct type of keyword. [ #4181 ] - Add support for multiple common metadata catalogs [ #4180 ] - Add basic auth support ingest download [ #4157 ] - Allow setting explicit id for themes [ #4156 ] - Allow tags for ingesting attachments or catalogs via URL [ #4120 ] - Use bulk inserts for all services during index rebuild [ #4116 ] - Remove Entwine Functional Library from Execute Service [ #4109 ] - Remove Entwine Functional Library from Userdirectory [ #4108 ] - Remove code which is not loading any roles [ #4102 ] - Move thumbnail preview generation to the client [ #4098 ] - Change default resolution of live schedule impl to standard 16:9 [ #4091 ] - Generate more of the release notes [ #4082 ] - named the correct directory - Update workflow.md [ #4061 ] - Update List of Committers [ #4044 ] - Target to released branches Paella 6 and 7 updates [ #4029 ] - Add comments in the event index [ #4014 ] - Fail on configuration error [ #4013 ] - Faster Blend Effects on Cuts [ #4008 ] - Fix Pom Version of Azure Transcription Service [ #3998 ] - Add navigation shortcuts in admin ui modals [ #3940 ] - Remove Helmet LTI Dependency [ #3933 ] - Updates karma-jasmine to 5.1.0 [ #3903 ] - Common persistence util classes that also implement transaction retries [ #3893 ] - Rerun Failed Tests [ #3892 ] - Corrects return value documentation for ingest endpoint [ #3880 ] - Update adopter deletion copy [ #3849 ] - Amberscript configuration fix [ #3827 ] - Missing setting track logical name when serverless HLS in process-smil [ #3799 ] - Update maven documentation [ #3794 ] - Replace Deprecated Code [ #3778 ] - Update Branch Cut Announcement [ #3767 ] - Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy. [ #3741 ] - ADD specialist worker nodes [ #3713 ] - Add catalog ui adapter organization wildcard support [ #3670 ] - Added track upload endpoint the External Events Api [ #3607 ] - Extract JobDispatcher into its own class [ #3274 ] - Index Extended Metadata [ #3218 ] - Opencast Plugin Manager Dependency updates [ 4510 ] - Bump html-validate from 7.10.0 to 7.10.1 in /modules/engage-paella-player-7 [ 4505 ] - Bump eslint from 8.28.0 to 8.29.0 in /modules/engage-paella-player-7 [ 4495 ] - Bump @babel/core from 7.20.2 to 7.20.5 in /modules/engage-paella-player-7 [ 4492 ] - Bump paella-core from 1.8.9 to 1.11.1 in /modules/engage-paella-player-7 [ 4480 ] - Bump eslint from 8.27.0 to 8.28.0 in /modules/engage-paella-player-7 [ 4476 ] - Bump html-validate from 7.8.0 to 7.10.0 in /modules/engage-paella-player-7 [ 4471 ] - Bump @babel/preset-env from 7.19.4 to 7.20.2 in /modules/engage-paella-player-7 [ 4470 ] - Bump webpack-cli from 4.10.0 to 5.0.0 in /modules/engage-paella-player-7 [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4425 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui [ 4424 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui-ng [ 4420 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/admin-ui-frontend [ 4419 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/engage-paella-player [ 4413 ] - Bump chromedriver from 107.0.2 to 107.0.3 in /modules/admin-ui-frontend [ 4403 ] - Bump @types/node from 18.8.3 to 18.11.8 in /modules/lti [ 4401 ] - Bump react-select from 5.4.0 to 5.5.9 in /modules/lti [ 4399 ] - Bump @types/jest from 29.1.2 to 29.2.1 in /modules/lti [ 4398 ] - Bump i18next from 21.10.0 to 22.0.4 in /modules/lti [ 4397 ] - Bump i18next-browser-languagedetector from 6.1.8 to 7.0.0 in /modules/lti [ 4396 ] - Bump react-i18next from 11.18.6 to 12.0.0 in /modules/lti [ 4395 ] - Bump @types/react-dom from 18.0.6 to 18.0.8 in /modules/lti [ 4394 ] - Bump html-validate from 7.7.1 to 7.8.0 in /modules/admin-ui-frontend [ 4390 ] - Bump chromedriver from 107.0.1 to 107.0.2 in /modules/admin-ui-frontend [ 4389 ] - Bump jasmine-core from 4.4.0 to 4.5.0 in /modules/admin-ui-frontend [ 4384 ] - Bump chromedriver from 107.0.0 to 107.0.1 in /modules/admin-ui-frontend [ 4379 ] - Bump chromedriver from 106.0.1 to 107.0.0 in /modules/admin-ui-frontend [ 4372 ] - Bump html-validate from 7.7.0 to 7.7.1 in /modules/admin-ui-frontend [ 4364 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui-ng [ 4363 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui [ 4362 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/admin-ui-frontend [ 4361 ] - Bump html-validate from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 4360 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player [ 4335 ] - Bump jettison from 1.4.1 to 1.5.1 [ 4301 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui-ng [ 4300 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui [ 4299 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 4298 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/admin-ui-frontend [ 4297 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player [ 4296 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player [ 4292 ] - Bump @types/node from 18.7.23 to 18.8.3 in /modules/lti [ 4290 ] - Bump i18next-browser-languagedetector from 6.1.5 to 6.1.8 in /modules/lti [ 4286 ] - Bump bootstrap from 5.2.1 to 5.2.2 in /modules/lti [ 4285 ] - Bump i18next from 21.9.2 to 21.10.0 in /modules/lti [ 4284 ] - Bump @types/jest from 29.1.1 to 29.1.2 in /modules/lti [ 4272 ] - Bump checker-qual from 3.25.0 to 3.26.0 in /modules/db [ 4264 ] - Bump @types/jest from 29.0.0 to 29.1.1 in /modules/lti [ 4263 ] - Bump @types/node from 18.7.15 to 18.7.23 in /modules/lti [ 4262 ] - Bump react-i18next from 11.18.5 to 11.18.6 in /modules/lti [ 4260 ] - Bump i18next from 21.9.1 to 21.9.2 in /modules/lti [ 4259 ] - Bump typescript from 4.8.2 to 4.8.4 in /modules/lti [ 4258 ] - Bump bootstrap from 5.2.0 to 5.2.1 in /modules/lti [ 4256 ] - Bump chromedriver from 105.0.1 to 106.0.1 in /modules/admin-ui-frontend [ 4246 ] - Bump underscore from 1.13.4 to 1.13.6 in /modules/engage-ui [ 4245 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui [ 4244 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui-ng [ 4243 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/admin-ui-frontend [ 4234 ] - Bump sass from 1.54.9 to 1.55.0 in /modules/admin-ui-frontend [ 4223 ] - Bump chromedriver from 105.0.0 to 105.0.1 in /modules/admin-ui-frontend [ 4222 ] - Bump karma from 6.4.0 to 6.4.1 in /modules/admin-ui-frontend [ 4216 ] - Bump html-validate from 7.4.1 to 7.5.0 in /modules/admin-ui-frontend [ 4194 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui [ 4193 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui-ng [ 4190 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/admin-ui-frontend [ 4189 ] - Bump html-validate from 7.3.3 to 7.4.1 in /modules/admin-ui-frontend [ 4176 ] - Bump sass from 1.54.4 to 1.54.9 in /modules/admin-ui-frontend [ 4166 ] - Bump @types/node from 18.7.14 to 18.7.15 in /modules/lti [ 4160 ] - Bump jasmine-core from 4.3.0 to 4.4.0 in /modules/admin-ui-frontend [ 4152 ] - Bump checker-qual from 3.24.0 to 3.25.0 in /modules/db [ 4149 ] - Bump @types/jest from 28.1.6 to 29.0.0 in /modules/lti [ 4148 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.2 to 6.2.0 in /modules/lti [ 4147 ] - Bump react-i18next from 11.18.3 to 11.18.5 in /modules/lti [ 4146 ] - Bump typescript from 4.7.4 to 4.8.2 in /modules/lti [ 4145 ] - Bump i18next-browser-languagedetector from 6.1.4 to 6.1.5 in /modules/lti [ 4144 ] - Bump @types/node from 18.6.3 to 18.7.14 in /modules/lti [ 4143 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.2 to 6.2.0 in /modules/lti [ 4141 ] - Bump i18next from 21.8.16 to 21.9.1 in /modules/lti [ 4140 ] - Bump chromedriver from 104.0.0 to 105.0.0 in /modules/admin-ui-frontend [ 4139 ] - Bump react-bootstrap from 2.4.0 to 2.5.0 in /modules/lti [ 4128 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player-7 [ 4127 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui-ng [ 4126 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui [ 4125 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui-ng [ 4124 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/engage-ui [ 4123 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui [ 4122 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/admin-ui-frontend [ 4121 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player [ 4115 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/engage-paella-player-7 [ 4114 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/admin-ui-frontend [ 4112 ] - Bump postgresql from 42.4.1 to 42.5.0 in /modules/db [ 4106 ] - Bump html-validate from 7.3.1 to 7.3.2 in /modules/engage-paella-player-7 [ 4105 ] - Bump html-validate from 7.3.0 to 7.3.2 in /modules/admin-ui-frontend [ 4099 ] - Bump html-validate from 7.3.0 to 7.3.1 in /modules/engage-paella-player-7 [ 4095 ] - Bump markdownlint-cli from 0.32.1 to 0.32.2 in /docs/guides [ 4081 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player-7 [ 4080 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui-ng [ 4079 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui [ 4078 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/admin-ui-frontend [ 4077 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player [ 4071 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/engage-paella-player-7 [ 4070 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 4069 ] - Bump sass from 1.54.3 to 1.54.4 in /modules/admin-ui-frontend [ 4060 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player-7 [ 4058 ] - Bump sass from 1.53.0 to 1.54.3 in /modules/admin-ui-frontend [ 4056 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/engage-paella-player-7 [ 4055 ] - Bump postgresql from 42.4.0 to 42.4.1 in /modules/db [ 4054 ] - Bump checker-qual from 3.23.0 to 3.24.0 in /modules/db [ 4052 ] - Bump chromedriver from 103.0.0 to 104.0.0 in /modules/admin-ui-frontend [ 4051 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/admin-ui-frontend [ 4046 ] - Bump @babel/preset-env from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4045 ] - Bump @babel/core from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4042 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui-ng [ 4043 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui [ 4041 ] - Bump i18next from 21.8.14 to 21.8.16 in /modules/lti [ 4040 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.1 to 6.1.2 in /modules/lti [ 4039 ] - Bump @types/node from 18.0.6 to 18.6.3 in /modules/lti [ 4038 ] - Bump react-i18next from 11.18.1 to 11.18.3 in /modules/lti [ 4037 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.1 to 6.1.2 in /modules/lti [ 4036 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/admin-ui-frontend [ 4035 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player [ 4021 ] - Bump paella-core from 1.1.5 to 1.2.4 in /modules/engage-paella-player-7 [ 4020 ] - Bump markdownlint-cli from 0.31.1 to 0.32.1 in /docs/guides [ 4019 ] - Bump webpack from 5.73.0 to 5.74.0 in /modules/engage-paella-player-7 [ 4018 ] - Bump jasmine-core from 4.2.0 to 4.3.0 in /modules/admin-ui-frontend [ 4010 ] - Bump paella-zoom-plugin from 1.0.11 to 1.2.0 in /modules/engage-paella-player-7 [ 4009 ] - Bump terser from 5.14.1 to 5.14.2 in /modules/lti [ 4002 ] - Bump paella-slide-plugins from 1.0.11 to 1.2.1 in /modules/engage-paella-player-7 [ 4001 ] - Bump @types/jest from 27.5.1 to 28.1.6 in /modules/lti [ 4000 ] - Bump react-i18next from 11.18.0 to 11.18.1 in /modules/lti [ 3999 ] - Bump bootstrap from 5.1.3 to 5.2.0 in /modules/lti [ 3997 ] - Bump @types/node from 18.0.1 to 18.0.6 in /modules/lti [ 3996 ] - Bump i18next from 21.8.12 to 21.8.14 in /modules/lti [ 3992 ] - Bump @babel/eslint-parser from 7.18.2 to 7.18.9 in /modules/engage-paella-player-7 [ 3989 ] - Bump paella-basic-plugins from 1.0.16 to 1.2.0 in /modules/engage-paella-player-7 [ 3988 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player-7 [ 3987 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui-ng [ 3986 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui [ 3985 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/admin-ui-frontend [ 3984 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player [ 3980 ] - Bump checker-qual from 3.22.2 to 3.23.0 in /modules/db [ 3950 ] - Bump @types/react-dom from 18.0.5 to 18.0.6 in /modules/lti [ 3949 ] - Bump react-i18next from 11.17.4 to 11.18.0 in /modules/lti [ 3945 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/engage-paella-player-7 [ 3944 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/admin-ui-frontend [ 3942 ] - Bump @types/node from 17.0.38 to 18.0.1 in /modules/lti [ 3939 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player-7 [ 3938 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui-ng [ 3937 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui [ 3936 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/admin-ui-frontend [ 3935 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player [ 3918 ] - Bump webpack-dev-server from 4.9.2 to 4.9.3 in /modules/engage-paella-player-7 [ 3917 ] - Bump jna from 5.11.0 to 5.12.1 in /modules/db [ 3916 ] - Bump mariadb-java-client from 3.0.5 to 3.0.6 in /modules/db [ 3900 ] - Bump sass from 1.52.3 to 1.53.0 in /modules/admin-ui-frontend [ 3899 ] - Bump chromedriver from 102.0.0 to 103.0.0 in /modules/admin-ui-frontend [ 3897 ] - Bump grunt-contrib-uglify from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 3889 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player-7 [ 3888 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui-ng [ 3887 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui [ 3886 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/admin-ui-frontend [ 3885 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player [ 3878 ] - Bump prometheus.version from 0.15.0 to 0.16.0 in /modules/metrics-exporter [ 3868 ] - Bump checker-qual from 3.22.1 to 3.22.2 in /modules/db [ 3863 ] - Bump karma from 6.3.20 to 6.4.0 in /modules/admin-ui-frontend [ 3859 ] - Bump webpack-cli from 4.9.2 to 4.10.0 in /modules/engage-paella-player-7 [ 3858 ] - Bump @babel/core from 7.18.2 to 7.18.5 in /modules/engage-paella-player-7 [ 3856 ] - Bump source-map-loader from 3.0.1 to 4.0.0 in /modules/engage-paella-player-7 [ 3854 ] - Bump paella-basic-plugins from 1.0.15 to 1.0.16 in /modules/engage-paella-player-7 [ 3852 ] - Bump postgresql from 42.3.6 to 42.4.0 in /modules/db [ 3850 ] - Bump jasmine-core from 4.1.1 to 4.2.0 in /modules/admin-ui-frontend [ 3846 ] - Bump sass from 1.52.1 to 1.52.3 in /modules/admin-ui-frontend [ 3843 ] - Bump webpack-dev-server from 4.9.1 to 4.9.2 in /modules/engage-paella-player-7 [ 3842 ] - Bump chromedriver from 101.0.0 to 102.0.0 in /modules/admin-ui-frontend [ 3840 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player-7 [ 3839 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui [ 3838 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui-ng [ 3836 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/admin-ui-frontend [ 3837 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player [ 3834 ] - Bump underscore from 1.13.3 to 1.13.4 in /modules/engage-ui [ 3829 ] - Bump checker-qual from 3.22.0 to 3.22.1 in /modules/db [ 3826 ] - Bump webpack-dev-server from 4.9.0 to 4.9.1 in /modules/engage-paella-player-7 [ 3825 ] - Bump @types/node from 17.0.33 to 17.0.38 in /modules/lti [ 3824 ] - Bump @types/react-dom from 18.0.4 to 18.0.5 in /modules/lti [ 3823 ] - Bump i18next from 21.8.1 to 21.8.5 in /modules/lti [ 3822 ] - Bump react-bootstrap from 2.3.1 to 2.4.0 in /modules/lti [ 3821 ] - Bump typescript from 4.6.4 to 4.7.2 in /modules/lti [ 3815 ] - Bump paella-user-tracking from 1.0.13 to 1.0.14 in /modules/engage-paella-player-7 [ 3804 ] - Bump @babel/eslint-parser from 7.17.0 to 7.18.2 in /modules/engage-paella-player-7 [ 3801 ] - Bump mariadb-java-client from 3.0.4 to 3.0.5 in /modules/db [ 3796 ] - Bump postgresql from 42.3.5 to 42.3.6 in /modules/db [ 3793 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player-7 [ 3792 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/engage-paella-player-7 [ 3791 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui [ 3790 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui-ng [ 3789 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/admin-ui-frontend [ 3788 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/admin-ui-frontend [ 3787 ] - Bump sass from 1.50.1 to 1.52.1 in /modules/admin-ui-frontend [ 3786 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player [ 3784 ] - Bump @babel/core from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3783 ] - Bump @babel/preset-env from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3776 ] - Bump copy-webpack-plugin from 10.2.4 to 11.0.0 in /modules/engage-paella-player-7 [ 3771 ] - Bump paella-core from 1.0.49 to 1.0.51 in /modules/engage-paella-player-7 [ 3757 ] - Bump webpack from 5.72.0 to 5.72.1 in /modules/engage-paella-player-7 [ 3730 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player [ 3714 ] - Bump esapi from 2.1.0.1 to 2.3.0.0 Opencast 12 Opencast 12.13 Released on August 8th, 2023 [ #5158 ] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. Opencast 12.12 Released on June 15th, 2023 [ #5017 ] - Properly encode adopter registration data [ #4964 ] - Fix User ACL Wording [ #4963 ] - Fix Wording of Tobira Integration [ #4697 ] - Remove duplicated oc_workflow columns [ #4658 ] - Editor service mediapackage locking Opencast 12.11 Released on May 16th, 2023 [ #4929 ] - Fix template losing user role when creating an event in the admin ui [ #4877 ] - Engage UI docs [ #4874 ] - Upload Allinone as Actions Workflow Artifact [ #4872 ] - Fixing adopter statistics data gathering [ #4863 ] - Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL [ #4862 ] - Serviceregistry activatation optimization [ #4848 ] - Service statistics DB query optimazation Opencast 12.10 Released on March 27th, 2023 [ #4799 ] - Sets values in specific config file to default Opencast 12.9 Released on March 16th, 2023 [ #4764 ] - Editor remote enforce charset for StringEntity [ #4757 ] - added missing publish-uploaded-assets.xml workflow Opencast 12.8 Released on February 20th, 2023 [ #4699 ] - Emphasize need to configure debs [ #4659 ] - Do not allow consecutive dots in file names [ #4653 ] - Document all available workflow operations [ #4620 ] - Also check custom actions for unsaved ACL changes [ #4616 ] - Fix adopter data gathering bugs [ #4614 ] - Remove RPM instructions from nightly documentation [ #4596 ] - Always show save button for series access rights Opencast 12.7 Released on January 18th, 2023 [ #4590 ] - Add Tag-Engage Workflow Operation Handler [ #4563 ] - Fix Wowza signing time scale [ #4550 ] - Ensure segments.segment is array [ #4549 ] - Sync login script of paella-6 and paella-7 [ #4539 ] - Make event updating faster after changes to series metadata/ACL Opencast 12.6 Released on December 14th, 2022 [ #4528 ] - Allow creating releases manually [ #4523 ] - Allow ROLE_ADMIN_UI to run index.js [ #4518 ] - Remove braces from error message [ #4496 ] - Fix Firefox install for admin ui tests in GHA [ #4494 ] - Decode URL before parsing in PaellaPlayer 6 [ #4486 ] - Do not forget videos detected previously in Paella [ #4459 ] - Update Release Assemblies Opencast 12.5 Released on November 16th, 2022 [ #4441 ] - Azure transcription service improvements [ #4439 ] - Fix Tobira API version [ #4436 ] - Batch Dependabot Updates for Paella 7 [ #4416 ] - Allow dots in template file names [ #4411 ] - Let Editor know if files are available locally [ #4410 ] - Replace Entwine Functional Library in Editor [ #4406 ] - Batch Dependabot Updates for Paella 7 [ #4392 ] - Batch Dependabot Updates for Paella 7 [ #4391 ] - Batch Dependabot Updates for Paella 7 [ #4381 ] - Fix workflow typo in docs [ #4378 ] - Drop Hold State Test [ #4377 ] - Do not add roleprefix to extra roles [ #4375 ] - Use UTF-8 as charset for HTML mails [ #4370 ] - Correctly identify the master playlist in the Tobira harvest [ #4353 ] - Fully Automate GitHub Release [ #4352 ] - Automate Release Process [ #4350 ] - Lower JWT error logging to debug level Dependency updates [ 4373 ] - Bump html-validate from 7.6.0 to 7.7.1 in /modules/engage-paella-player-7 [ 4367 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player-7 Opencast 12.4 Released on October 19th, 2022 [ #4346 ] - Generate more of the release notes [ #4345 ] - Add Opencast 12.4 release notes [ #4340 ] - Fix saving thumbnails if no previous ones existed [ #4329 ] - Make Workflow Operation Docs Look Alike [ #4328 ] - Specify Units in Video Clips [ #4324 ] - Update hostname to use server url in adopter registration information [ #4322 ] - Make Workflow Operation Docs Look Alike [ #4317 ] - Fix NullPointerException when editor does not send subtitles [ #4314 ] - Reuse mediapackage object from workflow instance where possible [ #4313 ] - Skip check if user has global admin role [ #4308 ] - Save button for event/series \"Access policy\"-tab [ #4307 ] - Publish Captions by Default [ #4294 ] - Batch Dependabot Updates for Paella 7 [ #4287 ] - Update editor release 2022-10-19 [ #4276 ] - Batch Dependabot Updates for Paella 7 [ #4274 ] - Fix single radio button in new-task UI [ #4270 ] - Add back workflow API documentation [ #4269 ] - Fix snapshot moving [ #4240 ] - Group dependabot Paella 7 commits [ #4238 ] - Fixed azure transcription error message in case of Error [ #4229 ] - Make busy waiting explicit during InboxScannerService config update Dependency updates [ 4337 ] - Bump paella-core from 1.7.0 to 1.8.1 in /modules/engage-paella-player-7 [ 4311 ] - Bump @babel/preset-env from 7.19.3 to 7.19.4 in /modules/engage-paella-player-7 [ 4306 ] - Bump source-map-loader from 4.0.0 to 4.0.1 in /modules/engage-paella-player-7 [ 4305 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/engage-paella-player-7 [ 4304 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player-7 [ 4303 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player-7 [ 4302 ] - Bump paella-slide-plugins from 1.2.1 to 1.7.1 in /modules/engage-paella-player-7 [ 4247 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player-7 [ 4227 ] - Bump mariadb-java-client from 3.0.7 to 3.0.8 in /modules/db Opencast 12.3 Released on September 21th, 2022 [ #4220 ] - Remove unused configuration [ #4219 ] - Ignore NoSuchFileException when cleaning directories [ #4213 ] - Fix check if all workflows were loaded when using YAML [ #4207 ] - Do not run dependabot pushes multiple times [ #4187 ] - Dont run gh actions on dbot multiple times [ #4178 ] - Fix filename dependency on locale [ #4151 ] - Allow global admins to always get workflow instances for a media package [ #4137 ] - Delete scheduled events fixed (fixes #4084) [ #4134 ] - Update CentOS Stream/RHEL documentation [ #4129 ] - Add Tobira module for Synchronization with an external Tobira application [ #4113 ] - Add Dummy capture agent documentation [ #4111 ] - add missing reference target [ #4107 ] - Fix Publication to Workspace Operation Documentation [ #4104 ] - Document broken MariaDB upgrade script [ #4103 ] - Revert try-catch in 12.x MariaDB upgrade script [ #4101 ] - Fixes mysql upgrade script stop error [ #4094 ] - Replace DownloadDistributionService target filter with aws version Dependency updates [ 4197 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/engage-paella-player-7 [ 4177 ] - Bump webpack-dev-server from 4.9.3 to 4.11.0 in /modules/engage-paella-player-7 [ 4168 ] - Bump html-validate from 7.2.0 to 7.3.3 in /modules/engage-paella-player-7 [ 4165 ] - Bump eslint from 8.21.0 to 8.23.0 in /modules/engage-paella-player-7 Opencast 12.2 Released on August 17th, 2022 [ #4087 ] - Link the docs for the publication to workspace WOH [ #4064 ] - Fallback for Event Title in Publication [ #4063 ] - Warn About Removed Workflow Endpoint [ #4057 ] - Fixed OSGI annotation for OaiPmhServer [ #4049 ] - Update Opencast Studio to 2022-08-03 [ #4048 ] - Don't Fail on Missing Jobs [ #4032 ] - Clarify migration script dependencies and make aware of the mysql_connector_python error [ #4031 ] - Remove ManagedService from LtiServiceImpl [ #4030 ] - Removing remaining activemq docs [ #4027 ] - Add new config list-all-jobs-in-series to LtiServiceImpl [ #4025 ] - Update CAS docs [ #4016 ] - Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer [ #4015 ] - Remove ActiveMQ related steps from doc [ #4012 ] - Prevent Redirect When Going to Studio [ #4005 ] - Allow Admins Access to Editor Interface [ #4004 ] - MariaDB Connector Bugfix Update [ #3995 ] - Avoid GitHub Actions Scheduling Conflicts Dependency updates [ 4059 ] - Bump mariadb-java-client from 3.0.6 to 3.0.7 in /modules/db Opencast 12.1 Released on July 20th, 2022 [ #3966 ] - Mark Opencast 12 RPMs as ready [ #3965 ] - Update Editor to Version 2022-07-08 [ #3964 ] - Backport Paella 7 updates from develop [ #3958 ] - Fail early on missing encoding profile [ #3957 ] - Fix sendmail UnsupportedDataType exception [ #3954 ] - Handle process stdout and stderr [ #3951 ] - Allow for more diverse exception throwing WorkflowService.start() [ #3941 ] - Fix MariaDB Database Driver [ #3920 ] - Automate the language selection in the transcription workflow of amberscript [ #3913 ] - Allow Inbox Scanner to parse date formats [ #3912 ] - Always store ACE entries in JSON as array [ #3908 ] - Add authentication entry point with redirect query parameter support [ #3906 ] - Add \"Create new event with metadata from another event\" button to Admin UI [ #3901 ] - Paella 7: Use master tracks in HLS serverless mode [ #3896 ] - Add Azure Transcription Integration [ #3890 ] - fix brightspace api with large datasets [ #3883 ] - Add formal Opensearch support [ #3876 ] - Remove Solr from Admin Node [ #3874 ] - Update Changelog [ #3873 ] - Finish the Opencast 12 release notes [ #3872 ] - Opencast 12 Upgrade Guide Opencast 12.0 Dependabot's changes are excluded from this log. Released on June 15th, 2022 [ #3870 ] - Update Editor to Version 2022-06-15 [ #3867 ] - Update Opencast Studio to 2022-06-15 [ #3866 ] - Add description to publish workflow [ #3865 ] - Rename yaml workflow title [ #3864 ] - Fix duplicate dependency declaration [ #3862 ] - Make Delete Dialog Look Alike [ #3851 ] - Fix submitter not being displayed in the event workflow details [ #3830 ] - Paella7 fix usertracking [ #3828 ] - Further workflow test race fixes [ #3819 ] - Update paella7 configuration [ #3818 ] - Workflow tests should no longer race [ #3816 ] - Removing unnecessary workflow index data from rebuild [ #3813 ] - Properly unregister OAI-PMH servlet [ #3812 ] - Fix rest services are unavailable under certain circumstances [ #3811 ] - Remove red check mark when editing metadata [ #3810 ] - No Elasticsearch Use In Ingest [ #3806 ] - Speech to text language fallback and placeholder [ #3780 ] - Send waveform URIs to new editor [ #3775 ] - Indexing only latest workflows for all events [ #3554 ] - Copy Mediapackage elements from the publication to mediapackage [ #1370 ] - Fix Conflict Detection [ #3766 ] - Fix Conductor OSGi Bindings [ #3751 ] - Update paella 7 dependencies [ #3749 ] - Explore H2 Database [ #3718 ] - fix transcription workflowoperation dependency [ #3696 ] - Remove Entwine Library from Media Inspector [ #3695 ] - Remove Unused Code [ #3693 ] - fix cover-image-remote package import [ #3691 ] - Deprecate Media Package Internal Metadata [ #3689 ] - Less Entwine Functional Library [ #3687 ] - Changed inbox behaviour for additional files for scheduled events [ #3685 ] - Silence npm autoupdate [ #3671 ] - Fix Misspelled Variable [ #3659 ] - Fix Merge of JavaScript Auto-Updates [ #3658 ] - Fix list formatting in developer guide [ #3632 ] - Fix build of Paella Player 7 when local npm is being used (mvn install -Pfrontend-no-prebuilt) [ #3628 ] - Sort Modules Alphabetically [ #3627 ] - Fix missing OSGI annotation for Caption service converters [ #3620 ] - Update link to the annotion-tool list in the docs [ #3601 ] - Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl [ #3584 ] - Updated the list of mailinglists on the docs landing page [ #3566 ] - Auto update engage-ui test libraries [ #3552 ] - Fix version sorting in Matrix room bot [ #3551 ] - Silence npm auto update in the case where no updates are needed [ #3549 ] - Auto-update all Theodul JavaScript Test libraries [ #3542 ] - Upgrade Karaf and CXF [ #3521 ] - Support yaml workflow definition [ #3516 ] - Keyboard shortcut permission [ #3507 ] - Auto-update JavaScript Test libraries [ #3506 ] - Admin UI Node Version [ #3500 ] - Code Cleanup [ #3471 ] - Matrix room description update fix [ #3461 ] - Fix meeting time [ #3443 ] - Regenerate package-lock.json [ #3441 ] - Update EasyMock to 4.3 [ #3440 ] - Update Jackson Libraries to 2.13.1 [ #3439 ] - Update PostegreSQL Driver [ #3438 ] - Update MariaDB Driver [ #3431 ] - Remove ManagedService from OaiPmhServer [ #3424 ] - Remove reference annotation name attribute if possible [ #3422 ] - Refactor XACMLAuthorizationService [ #3385 ] - Migrate to annotations cleanup [ #3377 ] - Remove Solr from WorkflowService [ #3376 ] - Change the way workflows are stored in the database from XML to tables [ #3366 ] - Update pom version for develop [ #3326 ] - Add recommended practices for Release manager [ #3323 ] - Fix branches on docs.opencast.org [ #3296 ] - Added missing endpoint to documentation of base api. [ #3262 ] - Modernize Code [ #3255 ] - Migrate to declarative services [ #3250 ] - Improve deleting events from index [ #3204 ] - Remove Solr from series service [ #3187 ] - Mediapackage directory cleanup [ #3167 ] - Fix#3164 assetmanager move to s3 [ #3162 ] - Paella player 7 [ #3161 ] - Removed Solr from Series Service [ #3159 ] - Remove check for tracks for OAI-PMH [ #3100 ] - Remove ActiveMQ dependencies Opencast 11 Opencast 11.12 Released on November 16th, 2022 [ #4382 ] - Fix Encoding Profile Type Handling in Encode WOH [ #4332 ] - CVE-2022-42889 library upgrade [ #4316 ] - Update Live Publication in Archive on Capture Agent Change [ #4250 ] - Actually Retract Live Publication [ #4249 ] - Make initialization of new event ACL with series ACL in the Admin UI configurable [ #4230 ] - Opencast 11.11 release notes [ #4208 ] - Fix composer incident codes and messages for process-smil and multiencode. Dependency updates [ 4242 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player [ 4169 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player Opencast 11.11 Released on September 21th, 2022 [ #4200 ] - Add size to term aggregation in order to return more than 10 terms [ #4185 ] - Fix for S3 asset storage not releasing http connections [ #4182 ] - Fix race condition when loading workflow definitions [ #4172 ] - Allow upload of multiple assets with the same flavor (based on config) [ #4164 ] - Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161) [ #4159 ] - Fix search service limit - update more than 10 events for a series change [ #4155 ] - Fix ingest of series catalog via external URL [ #4155 ] - Fix workflow config handover from ingest to scheduler service [ #4119 ] - Respect system settings when sending adopter data [ #3681 ] - Make deletion of live publication in case of capture errors configurable Opencast 11.10 Released on August 17th, 2022 [ #4068 ] - Fix CreatorDate Filter in GET api/series/ [ #3990 ] - Remove Graphviz from Documentation [ #3952 ] - Add changelog and release notes for OC 11.9 [ #3923 ] - Handle tracks with multiple videos in engage player Opencast 11.9 Released on July 6th, 2022 [ #3915 ] - Fix Ingest Service Download Feature [ #3907 ] - Split url parameter on first equal sign [ #3902 ] - Fix seriesname solver when ID is shorter than 7 characters [ #3882 ] - Adopter wizard botton text repair [ #3881 ] - Fix admin ui proxy [ #3871 ] - Add changelog and release notes for OC 11.8 [ #3805 ] - Set Title and start date and time for duplicate events using duplicate WFH Opencast 11.8 Released on June 15th, 2022 [ #3808 ] - Add missing PRs to OC11 changelog [ #3785 ] - Clarify that #3715 was a fix in the release notes [ #3777 ] - Add changelog and release notes for OC 11.7 [ #3672 ] - Disable group removement upon missing group roles Opencast 11.7 Released on May 18th, 2022 [ #3716 ] - Add missing tags in encode WOH [ #3715 ] - Unbreak the metadata editor included with the video editor and save events as well as the video editor state when save is pressed [ #3708 ] - partial-publish workflow fix [ #3707 ] - Out of video image extraction should not fail [ #3688 ] - Add release notes and changelog for OC 11.6 [ #3682 ] - Make creation of default External API group configurable [ #3680 ] - Acl null-checks for /api/series/{seriesId}/acl endpoint [ #3679 ] - Don't store invalid ACLs submitted to api-endpoint [ #3661 ] - Check if user can be loaded before starting the workflow [ #3635 ] - Fix bug with adding a series when a deleted one still lingers Opencast 11.6 Released on April 20th, 2022 [ #3638 ] - Fix add punctuation and models support to google transcription [ #3633 ] - allow admin user for node to node communication #3556 [ #3631 ] - Error handling in Vosk module [ #3630 ] - Fix Vosk Concurrency Problem [ #3605 ] - fix #3602, Terminate state service, check that host is not in maintenance [ #3586 ] - Auto-generated series for Capture Agents [ #3567 ] - Fix workflow definition installation [ #3555 ] - Rework the userdirectory-brightspace module [ #3550 ] - Add release notes and changelog for OC 11.5 [ #3330 ] - Removed ManagedService from MediaInspectionService Opencast 11.5 Released on March 23rd, 2022 [ #3544 ] - Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser [ #3547 ] - Redowngrade Paella to 6.4.4 [ #3546 ] - Update Editor to 2022-03-22 [ #3545 ] - Update 11.x translations, restore zh_TW translations [ #3541 ] - Downgrade commons-io [ #3540 ] - Fix NPE when signing publication URLs [ #3534 ] - Fix Admin UI builds due to missing SASS [ #3532 ] - Fix wrong name of admin UI configuration file [ #3520 ] - Docs: Force same sample rate for audio files in PartialImport WOH encoding [ #3474 ] - Fix OC 11.4 release notes layout issues [ #3466 ] - Check if encoding profile exist for imageToVideo Operation [ #3460 ] - fix admin-ui endpoint crash, when a series without title exists [ #3459 ] - Add release notes and changelog for OC 11.4 [ #3343 ] - Password strength indicator [ #3197 ] - Elasticsearch Retry Config Opencast 11.4 Released on February 16th, 2022 [ #3457 ] - Update Opencast Studio to 2022-02-16 [ #3444 ] - Fix frontend-no-prebuilt profile [ #3437 ] - Fix merge conflict [ #3432 ] - Fix pom.xml Version [ #3423 ] - Fixes OSGi error when shutting down Opencast [ #3416 ] - Fixed Typo in Logging Statement [ #3384 ] - Add DublinCore Catalog to Scheduler JSON [ #3369 ] - Update slf4j [ #3368 ] - Capture agent calendar as JSON [ #3367 ] - Add release notes and changelog for OC 11.3 [ #3365 ] - Remove mvn site Test [ #3344 ] - merge the ldap userdirectory behaviour from 9.x into the current module [ #3342 ] - Allow metadata editting [ #3340 ] - Match Inbox Events Against Schedule [ #3327 ] - Extend Metadata Extraction in Inbox [ #3203 ] - start-workflow-wfh allows to pass mediapackage id from previous WFH [ #3155 ] - Allow the use of organization properties in workflows Opencast 11.3 Released on January 19th, 2022 [ #3337 ] - Remove non-optional optional [ #3336 ] - Fix REST Test Network Bindings [ #3329 ] - Use 1970-01-02 as dummy value in MySQL migration [ #3328 ] - Java Dependency Update [ #3301 ] - Add missing 11.2 changelog [ #3297 ] - Mark Opencast 11 as Available [ #3273 ] - Changed embed code selection design [ #3254 ] - Prevent API failing on empty files [ #3188 ] - Cover image surrogate problem [ #3154 ] - Allow selection by tags in execute-once [ #3152 ] - Add id to execute-many and org_id to execute-many and execute-once [ #2855 ] - Added speech to text (Vosk) Opencast 11.2 Released on December 20th, 2021 [ #3282 ] Security: Update to Pax Logging 1.11.12 Opencast 11.1 Released on December 17th, 2021 [ #3270 ] - Remove old release notes snippets [ #3268 ] - Fix Typos and Syntax in Opencast 11 Release Notes [ #3266 ] - Fix formatting of OC 11 release notes [ #3265 ] - Prepare docs for OC 11 release [ #3264 ] - Update Logging Documentation [ #3263 ] - Remove chinese traditional [ #3221 ] - Link Configuration Files in GitHub [ #3220 ] - Improve GitHub Actions Concurrency Configuration [ #3128 ] - Let Encode Handle HLS Opencast 11.0 Released on December 15th, 2021 [ #2949 ] - Encode username before useing it in CanvasUserRoleProvider [ #2591 ] - Remove automatic handling of HLS bitrate ladder [ #2559 ] - Allow proper mapping of tenant hostnames to URLs [ #3263 ] - Remove chinese traditional [ #3264 ] - Update Logging Documentation [ #3231 ] - Fix possible type change in external API [ #3221 ] - Link Configuration Files in GitHub [ #3220 ] - Improve GitHub Actions Concurrency Configuration [ #3201 ] - Revert 3161 remove solr from series service [ #3198 ] - Fixed Admin UI Endpoint Configuration not loading on Opencast startup [ #3185 ] - Update Node to Latest LTS [ #3184 ] - Update osgi compendium in 10.x merge [ #3177 ] - Replace native javascript with angularJS code [ #3127 ] - Fix minor bugs in AdaptivePlaylist [ #3176 ] - Save Buttons for Metadata [ #3169 ] - Add spa style redirect if resource does not exist [ #3168 ] - Fix content-type header of ingest endpoint [ #3166 ] - fix remote component typo name [ #3158 ] - Fix mime type parsing for publish-oaipmh operation [ #3157 ] - Always update groups [ #3153 ] - Always ouput execute-* process logs [ #3151 ] - Add more mimetypes [ #3150 ] - Allow asset upload of tracks [ #3149 ] - Use original file extension in the asset manger [ #3148 ] - Allow empty track duration [ #3145 ] - Typos & Style [ #3144 ] - Remove com.springsource.org.cyberneko.html [ #3134 ] - Remove Apache Mina [ #3132 ] - Downgrade to latest xml-apis version from 2.0.2 to 1.4.01 [ #3131 ] - Update osgi compendium and osgi core from 5.0.0 to 6.0.0 [ #3129 ] - Extract image from source [ #3126 ] - Add config for service error states to service registry [ #3125 ] - Document impact of ROLE_CAPTURE_AGENT [ #3119 ] - Exclude administrators from artificial limit in SolrRequester [ #3106 ] - Added back encoding profiles removed by previous commit [ #3104 ] - Remove Deprecated Methods [ #3103 ] - Release Note Updates [ #3092 ] - Workflow Configuration Margin [ #3091 ] - Drop Unused Logger Configuration [ #3090 ] - Wowza stream security \"Prefix:Secret\" configuration [ #3089 ] - Drop default dispatch interval to 2 seconds [ #3088 ] - Remove more of the Entwine FN Library [ #3087 ] - Fix \u201cLoading\u201d Message in Engage UI [ #3086 ] - Fix Episode Display in Engage UI [ #3076 ] - Store modification & deletion dates for series and add range-lookup method to SeriesService [ #3075 ] - Expose ACLs in search service (via SearchResultItem ) [ #3066 ] - Fix LTI Tool Build [ #3061 ] - Use engage plugin name in URL to prevent random ID changes [ #3050 ] - Fixed limit value returned by search service endpoint [ #3049 ] - Removed ManagedService from Admin UI backend [ #3031 ] - Remove staticweave plugin [ #3025 ] - Replace \u201cClick Here\u201d Links on Documentation Landing Page [ #3014 ] - Spellcheck webinar section in docs landing page [ #3012 ] - Add passed proposal from 24 feb 2021 [ #3011 ] - Add Learn section and webinars list [ #3010 ] - Don't update events in index twice when changing series metadata [ #3005 ] - Set external API version v1.7.0 as default [ #3002 ] - Sign publication URL of events in External API [ #2979 ] - Update OC 11 release schedule [ #2976 ] - Prepare release notes [ #2962 ] - Update Editor Profile [ #2954 ] - Fix episodeFromSeries plugin show \" \" while presenter is empty [ #2953 ] - Add I18n support for presenter name label in episodeFromSeries plugin [ #2952 ] - Link Crowdin Project List [ #2950 ] - Check whether streamingDistributionService is set before invoking it [ #2942 ] - Update Nginx example regarding proxy_cookie_path [ #2940 ] - Document Opencast 11 RPM Installation [ #2938 ] - Update Debian support in OC 11 [ #2936 ] - Cleanup S3 code [ #2934 ] - Update LTI Dependencies Monthly [ #2925 ] - Test only with Firefox or Chrome [ #2924 ] - Simplify getUserIdRole [ #2910 ] - Document Committers [ #2900 ] - docs/developer: corrected java version 8>11 as mentioned here: https:\u2026 [ #2899 ] - Hello World Workflow Operation [ #2878 ] - Add endpoint to resume Index Rebuild for specified service [ #2877 ] - Only run Github database test for sql scripts [ #2875 ] - Adding proposal from June [ #2872 ] - Minor Improvements to Cleanup Operation [ #2871 ] - No Manual Job Sorting [ #2862 ] - Updating Release Manager responsibilities [ #2861 ] - Adding developer tips gathered in the technical meeting [ #2860 ] - UI Configuration Service Configuration [ #2857 ] - One Elasticsearch index to rule them all [ #2856 ] - Server Job Statistics [ #2834 ] - Remove Security-related Workaround in AssetManager [ #2826 ] - Update Deprecated Code [ #2814 ] - Add track fields is_master_playlist and is_live to external API [ #2806 ] - Fix Landing Page [ #2803 ] - Fix Landing Page [ #2785 ] - Added Arne Wilken as a developer to the main pom file [ #2775 ] - Fix random error with Maven dependency download in GitHub Actions [ #2774 ] - Fix removal of remote assets [ #2773 ] - Don't force inclusion of referred elements in snapshot [ #2767 ] - Fix Upgrade Documentation [ #2750 ] - JavaScript deployment on docs.opencast.org [ #2749 ] - Use HTTPS in Documentation Landing Page [ #2744 ] - Changed asset mime type length from 64 to 255 [ #2735 ] - Clarifies debug options in setenv file [ #2716 ] - Fix URL to the Security Issue Process [ #2712 ] - fix URL to the development process documentation [ #2705 ] - Remove OAI-PMH Harvester [ #2679 ] - Update some documentation URLs from latest to develop [ #2674 ] - Fix metrics-exporter Prometheus dependency [ #2670 ] - Update Responsibilities of a Committer [ #2658 ] - Document that hashes are worked with [ #2655 ] - Document encode WOH's source-flavors config key [ #2616 ] - Document new ActiveMQ connection requirements [ #2603 ] - Update Node.js [ #2596 ] - New woh: select-version [ #2573 ] - Refactoring workflows and encoding profiles [ #2560 ] - Add additional s3 operations [ #2553 ] - Automatic cleaning of working file repository [ #2546 ] - Default Visibility in Admin Interface [ #2534 ] - Sanitize xml input in admin frontend [ #2513 ] - LTI Tool Updates [ #1227 ] - Delete option of series for the SearchService Dependency updates [ 3180 ] - Bump karma from 6.3.8 to 6.3.9 in /modules/admin-ui-frontend [ 3175 ] - Bump bower from 1.8.12 to 1.8.13 in /modules/admin-ui-frontend [ 3171 ] - Bump html-validate from 6.1.1 to 6.1.2 in /modules/admin-ui-frontend [ 3170 ] - Bump http-errors from 1.8.0 to 1.8.1 in /modules/engage-paella-player [ 3163 ] - Bump html-validate from 6.1.0 to 6.1.1 in /modules/admin-ui-frontend [ 3143 ] - Bump rest-assured to 4.4.0 [ 3141 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui-ng [ 3140 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-ui [ 3139 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui [ 3138 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-theodul-core [ 3137 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/admin-ui-frontend [ 3136 ] - Bump karma from 6.3.7 to 6.3.8 in /modules/admin-ui-frontend [ 3135 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-paella-player [ 3124 ] - Bump karma-firefox-launcher from 2.1.1 to 2.1.2 in /modules/admin-ui-frontend [ 3123 ] - Bump karma from 6.3.6 to 6.3.7 in /modules/admin-ui-frontend [ 3121 ] - Bump i18next from 21.2.0 to 21.3.3 in /modules/lti [ 3120 ] - Bump @types/react-dom from 17.0.9 to 17.0.10 in /modules/lti [ 3117 ] - Bump @types/node from 16.10.2 to 16.11.6 in /modules/lti [ 3116 ] - Bump react-i18next from 11.12.0 to 11.13.0 in /modules/lti [ 3115 ] - Bump react-bootstrap from 1.6.4 to 2.0.1 in /modules/lti [ 3114 ] - Bump @fortawesome/react-fontawesome from 0.1.15 to 0.1.16 in /modules/lti [ 3113 ] - Bump typescript from 4.4.3 to 4.4.4 in /modules/lti [ 3112 ] - Bump @types/react from 17.0.26 to 17.0.33 in /modules/lti [ 3110 ] - Bump bootstrap from 5.1.1 to 5.1.3 in /modules/lti [ 3109 ] - Bump @types/react-helmet from 6.1.2 to 6.1.4 in /modules/lti [ 3108 ] - Bump axios from 0.22.0 to 0.24.0 in /modules/lti [ 3102 ] - Bump karma from 6.3.5 to 6.3.6 in /modules/admin-ui-frontend [ 3101 ] - Bump chromedriver from 94.0.0 to 95.0.0 in /modules/admin-ui-frontend [ 3099 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-theodul-core [ 3098 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui-ng [ 3097 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui [ 3096 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-ui [ 3095 ] - Bump jasmine-core from 3.10.0 to 3.10.1 in /modules/admin-ui-frontend [ 3094 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/admin-ui-frontend [ 3093 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-paella-player [ 3085 ] - Bump karma from 6.3.4 to 6.3.5 in /modules/admin-ui-frontend [ 3073 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui [ 3072 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui-ng [ 3071 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-theodul-core [ 3070 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-ui [ 3069 ] - Bump jasmine-core from 3.9.0 to 3.10.0 in /modules/admin-ui-frontend [ 3068 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/admin-ui-frontend [ 3067 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-paella-player [ 3057 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui [ 3056 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui-ng [ 3055 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-theodul-core [ 3054 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-ui [ 3053 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/admin-ui-frontend [ 3052 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-paella-player [ 3048 ] - Bump grunt-contrib-concat from 1.0.1 to 2.0.0 in /modules/admin-ui-frontend [ 3047 ] - Bump autoprefixer from 9.8.7 to 9.8.8 in /modules/admin-ui-frontend [ 3046 ] - Bump coffeescript from 2.6.0 to 2.6.1 in /modules/admin-ui-frontend [ 3045 ] - Bump markdownlint-cli from 0.28.1 to 0.29.0 in /docs/guides [ 3043 ] - Bump grunt-contrib-jshint from 3.0.0 to 3.1.1 in /modules/admin-ui-frontend [ 3042 ] - Bump html-validate from 6.0.2 to 6.1.0 in /modules/admin-ui-frontend [ 3039 ] - Bump @types/jest from 27.0.1 to 27.0.2 in /modules/lti [ 3038 ] - Bump axios from 0.21.2 to 0.22.0 in /modules/lti [ 3037 ] - Bump i18next from 21.1.1 to 21.2.0 in /modules/lti [ 3036 ] - Bump react-bootstrap from 1.6.3 to 1.6.4 in /modules/lti [ 3033 ] - Bump @types/node from 16.10.1 to 16.10.2 in /modules/lti [ 3032 ] - Bump @types/react from 17.0.20 to 17.0.26 in /modules/lti [ 3030 ] - Bump @types/node from 16.7.6 to 16.10.1 in /modules/lti [ 3029 ] - Bump i18next from 20.4.0 to 21.1.1 in /modules/lti [ 3027 ] - Bump html-validate from 5.4.1 to 6.0.2 in /modules/admin-ui-frontend [ 3026 ] - Bump axios from 0.21.1 to 0.21.2 in /modules/lti [ 3020 ] - Bump chromedriver from 92.0.2 to 94.0.0 in /modules/admin-ui-frontend [ 3019 ] - Bump autoprefixer from 9.8.6 to 9.8.7 in /modules/admin-ui-frontend [ 3018 ] - Bump grunt-html-validate from 1.0.1 to 1.0.2 in /modules/admin-ui-frontend [ 3009 ] - Bump xmlsec from 2.1.4 to 2.1.7 [ 3008 ] - Bump coffeescript from 2.5.1 to 2.6.0 in /modules/admin-ui-frontend [ 3001 ] - Bump bootstrap from 5.1.0 to 5.1.1 in /modules/lti [ 3000 ] - Bump react-bootstrap from 1.6.1 to 1.6.3 in /modules/lti [ 2999 ] - Bump react-i18next from 11.11.4 to 11.12.0 in /modules/lti [ 2996 ] - Bump typescript from 4.4.2 to 4.4.3 in /modules/lti [ 2988 ] - Bump @types/react from 17.0.19 to 17.0.20 in /modules/lti [ 2978 ] - Bump tar from 6.1.4 to 6.1.11 in /modules/admin-ui-frontend [ 2977 ] - Bump chromedriver from 92.0.1 to 92.0.2 in /modules/admin-ui-frontend [ 2975 ] - Bump prometheus.version from 0.11.0 to 0.12.0 in /modules/metrics-exporter [ 2974 ] - Bump typescript from 4.3.5 to 4.4.2 in /modules/lti [ 2973 ] - Bump @types/node from 16.7.1 to 16.7.6 in /modules/lti [ 2972 ] - Bump html-validate from 5.4.0 to 5.4.1 in /modules/admin-ui-frontend [ 2965 ] - Bump html-validate from 5.3.0 to 5.4.0 in /modules/admin-ui-frontend [ 2961 ] - Bump html-validate from 5.2.1 to 5.3.0 in /modules/admin-ui-frontend [ 2959 ] - Bump @types/react from 17.0.18 to 17.0.19 in /modules/lti [ 2958 ] - Bump @types/node from 16.6.1 to 16.7.1 in /modules/lti [ 2957 ] - Bump jasmine-core from 3.8.0 to 3.9.0 in /modules/admin-ui-frontend [ 2933 ] - Bump @types/react from 17.0.16 to 17.0.18 in /modules/lti [ 2932 ] - Bump i18next from 20.3.5 to 20.4.0 in /modules/lti [ 2931 ] - Bump @types/jest from 26.0.24 to 27.0.1 in /modules/lti [ 2930 ] - Bump @types/node from 16.4.13 to 16.6.1 in /modules/lti [ 2921 ] - Bump path-parse from 1.0.6 to 1.0.7 in /modules/engage-paella-player [ 2916 ] - Bump html-validate from 5.2.0 to 5.2.1 in /modules/admin-ui-frontend [ 2909 ] - Bump @types/react from 17.0.15 to 17.0.16 in /modules/lti [ 2908 ] - Bump @types/node from 16.4.12 to 16.4.13 in /modules/lti [ 2905 ] - Bump @fortawesome/react-fontawesome from 0.1.14 to 0.1.15 in /modules/lti [ 2904 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.3 to 5.15.4 in /modules/lti [ 2903 ] - Bump bootstrap from 5.0.2 to 5.1.0 in /modules/lti [ 2902 ] - Bump @types/node from 16.4.7 to 16.4.12 in /modules/lti [ 2901 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.35 to 1.2.36 in /modules/lti [ 2898 ] - Bump tar from 6.1.0 to 6.1.4 in /modules/admin-ui-frontend [ 2895 ] - Bump chromedriver from 92.0.0 to 92.0.1 in /modules/admin-ui-frontend [ 2890 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui [ 2889 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui-ng [ 2888 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-ui [ 2887 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-theodul-core [ 2885 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/admin-ui-frontend [ 2884 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-paella-player [ 2869 ] - Bump @types/react from 17.0.14 to 17.0.15 in /modules/lti [ 2868 ] - Bump @types/node from 16.3.3 to 16.4.3 in /modules/lti [ 2867 ] - Bump i18next from 20.3.3 to 20.3.5 in /modules/lti [ 2866 ] - Bump html-validate from 5.1.1 to 5.2.0 in /modules/admin-ui-frontend [ 2865 ] - Bump chromedriver from 91.0.1 to 92.0.0 in /modules/admin-ui-frontend [ 2864 ] - Bump url-parse from 1.5.1 to 1.5.3 in /modules/admin-ui-frontend [ 2859 ] - Bump markdownlint-cli from 0.27.1 to 0.28.1 in /docs/guides [ 2845 ] - Bump react-i18next from 11.11.0 to 11.11.3 in /modules/lti [ 2844 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui [ 2843 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui-ng [ 2842 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-theodul-core [ 2841 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-ui [ 2840 ] - Bump @types/node from 16.0.0 to 16.3.3 in /modules/lti [ 2839 ] - Bump i18next from 20.3.2 to 20.3.3 in /modules/lti [ 2838 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/admin-ui-frontend [ 2837 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-paella-player [ 2825 ] - Bump @types/react-dom from 17.0.8 to 17.0.9 in /modules/lti [ 2824 ] - Bump @types/jest from 26.0.23 to 26.0.24 in /modules/lti [ 2823 ] - Bump @types/react-select from 4.0.16 to 4.0.17 in /modules/lti [ 2821 ] - Bump @types/react-js-pagination from 3.0.3 to 3.0.4 in /modules/lti [ 2820 ] - Bump @types/react-helmet from 6.1.1 to 6.1.2 in /modules/lti [ 2818 ] - Bump @types/react from 17.0.13 to 17.0.14 in /modules/lti [ 2817 ] - Bump html-validate from 5.0.2 to 5.1.1 in /modules/admin-ui-frontend [ 2808 ] - Bump html-validate from 4.14.0 to 5.0.2 in /modules/admin-ui-frontend [ 2802 ] - Bump @types/node from 15.12.5 to 16.0.0 in /modules/lti [ 2801 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui [ 2800 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui-ng [ 2799 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-theodul-core [ 2798 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-ui [ 2797 ] - Bump @types/react from 17.0.11 to 17.0.13 in /modules/lti [ 2796 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/admin-ui-frontend [ 2795 ] - Bump grunt-html-validate from 1.0.0 to 1.0.1 in /modules/admin-ui-frontend [ 2794 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-paella-player [ 2789 ] - Bump jasmine-core from 3.7.1 to 3.8.0 in /modules/admin-ui-frontend [ 2783 ] - Bump @types/react-select from 4.0.15 to 4.0.16 in /modules/lti [ 2782 ] - Bump @types/node from 15.12.4 to 15.12.5 in /modules/lti [ 2781 ] - Bump query-string from 7.0.0 to 7.0.1 in /modules/lti [ 2780 ] - Bump bootstrap from 5.0.1 to 5.0.2 in /modules/lti [ 2779 ] - Bump grunt-html-validate from 0.5.0 to 1.0.0 in /modules/admin-ui-frontend [ 2772 ] - Bump node-sass from 6.0.0 to 6.0.1 in /modules/admin-ui-frontend [ 2760 ] - Bump i18next from 20.3.1 to 20.3.2 in /modules/lti [ 2759 ] - Bump @types/react-dom from 17.0.7 to 17.0.8 in /modules/lti [ 2758 ] - Bump @types/node from 15.12.2 to 15.12.4 in /modules/lti [ 2757 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-ui [ 2756 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-theodul-core [ 2755 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui [ 2754 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui-ng [ 2753 ] - Bump i18next-browser-languagedetector from 6.1.1 to 6.1.2 in /modules/lti [ 2752 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/admin-ui-frontend [ 2751 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-paella-player [ 2737 ] - Bump chromedriver from 91.0.0 to 91.0.1 in /modules/admin-ui-frontend [ 2729 ] - Bump @types/react-dom from 17.0.6 to 17.0.7 in /modules/lti [ 2728 ] - Bump @types/node from 15.12.1 to 15.12.2 in /modules/lti [ 2727 ] - Bump react-i18next from 11.10.0 to 11.11.0 in /modules/lti [ 2726 ] - Bump @types/react from 17.0.9 to 17.0.11 in /modules/lti [ 2725 ] - Bump karma from 6.3.3 to 6.3.4 in /modules/admin-ui-frontend [ 2693 ] - Bump glob-parent from 5.1.0 to 5.1.2 in /modules/admin-ui-frontend [ 2689 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-theodul-core [ 2688 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui [ 2687 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui-ng [ 2686 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-ui [ 2685 ] - Bump @types/node from 15.6.1 to 15.12.1 in /modules/lti [ 2684 ] - Bump @types/react-dom from 17.0.5 to 17.0.6 in /modules/lti [ 2683 ] - Bump @types/react from 17.0.8 to 17.0.9 in /modules/lti [ 2682 ] - Bump react-bootstrap from 1.6.0 to 1.6.1 in /modules/lti [ 2681 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-paella-player [ 2680 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/admin-ui-frontend [ 2672 ] - Bump karma-firefox-launcher from 2.1.0 to 2.1.1 in /modules/admin-ui-frontend [ 2671 ] - Bump chromedriver from 90.0.1 to 91.0.0 in /modules/admin-ui-frontend [ 2668 ] - Bump karma from 6.3.2 to 6.3.3 in /modules/admin-ui-frontend [ 2663 ] - Bump prometheus.version from 0.10.0 to 0.11.0 in /modules/metrics-exporter [ 2662 ] - Bump react-i18next from 11.8.15 to 11.10.0 in /modules/lti [ 2661 ] - Bump @types/node from 15.6.0 to 15.6.1 in /modules/lti [ 2660 ] - Bump @types/react from 17.0.6 to 17.0.8 in /modules/lti [ 2659 ] - Bump i18next from 20.3.0 to 20.3.1 in /modules/lti [ 2642 ] - Bump grunt-cli from 1.4.2 to 1.4.3 in /modules/admin-ui-frontend [ 2641 ] - Bump grunt from 1.4.0 to 1.4.1 in /modules/admin-ui-frontend [ 2640 ] - Bump browserslist from 4.13.0 to 4.16.6 in /modules/admin-ui-frontend [ 2639 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-theodul-core [ 2638 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui [ 2637 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-ui [ 2636 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui-ng [ 2635 ] - Bump @types/node from 15.3.0 to 15.6.0 in /modules/lti [ 2634 ] - Bump @types/react from 17.0.5 to 17.0.6 in /modules/lti [ 2633 ] - Bump i18next from 20.2.4 to 20.3.0 in /modules/lti [ 2632 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/admin-ui-frontend [ 2631 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-paella-player [ 2628 ] - Bump chromedriver from 90.0.0 to 90.0.1 in /modules/admin-ui-frontend [ 2576 ] - Bump hosted-git-info from 2.8.4 to 2.8.9 in /modules/engage-paella-player Opencast 10 Opencast 10.14 Released on June 14th, 2022 [ #3634 ] - Update adopter registration code [ #3781 ] - Add Placeholders for Video Resolution to Rename-Files Opencast 10.13 Released on May 11th, 2022 [ #3684 ] - Backport matrix room title fixes into 10.x [ #3674 ] - Avoid rewriteUrls being invoked twice while loading mediapackage. [ #3666 ] - Update Paella 6.5.6 config.json Opencast 10.12 Released on Apr 19th, 2022 [ #3660 ] - Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x [ #3650 ] - Fixes admin-ui repeated series name display #3600 [ #3626 ] - Update paella player to paella 6.5.6 Opencast 10.11 Released on Mar 22nd, 2022 [ #3533 ] - Add activemq upgrade note to 10.x upgrade guide [ #3531 ] - Revert \"Update paella player to paella 6.5.5 (#3142)\" since HLS videos do not load on slow connections [ #3517 ] - Admin-ui-frontend migrate node-sass to sass [ #3512 ] - Improve Tooltips in Documentation [ #3490 ] - Document that you cannot run Opencast in a sub-path [ #3467 ] - Opencast 10.10 release notes and changelog Opencast 10.10 Released on Feb 17th, 2022 [ #3427 ] - Fix Typo in Opencast 10 Upgrade Guide [ #3415 ] - Update pax logging from version 1.11.13 to 1.11.14 [ #3414 ] - Revert \"update karaf from version 4.2.9 to 4.2.15\" [ #3390 ] - Endpoint to Remove Tracked Host Bundles [ #3389 ] - Rename Files Workflow Operation Handler [ #3386 ] - update karaf from version 4.2.9 to 4.2.15 [ #3373 ] - Adding Camtasia .trec support. [ #3372 ] - Fix port checking [ #3364 ] - Automatically Update Matrix Room [ #3363 ] - Automated Release Title [ #3362 ] - ConfigurableRetractWorkflowOperationHandle: fixed exception message [ #3361 ] - Fix metadata for multitenancy [ #3359 ] - Document Capture Agent Input Selection [ #3345 ] - Fix Javadocs [ #2811 ] - Add download artifacts in engage publication Opencast 10.9 Released on January 18th, 2022 [ #3341 ] - Update Nexus related documentation [ #3339 ] - Fix Scheduler Conflict Checks [ #3334 ] - Warn against using CIFS for Inbox [ #3322 ] - Show input selection only if applicable [ #3305 ] - Update to pax-logging 1.11.13 [ #3300 ] - Fixup osgi services and xmls [ #3299 ] - Remove Unused Additional Log4J [ #3298 ] - Automate GitHub Release [ #3295 ] - Fix Database Connection Tests [ #3294 ] - Update Debian install documentation [ #3293 ] - Fix pax-logging in startup.properties [ #3283 ] - Opencast 10.8 Release Notes [ #3251 ] - Inbox may fail at startup Opencast 10.8 Released on December 20th, 2021 [ #3282 ] Security: Update to Pax Logging 1.11.12 Opencast 10.7 Released on December 17th, 2021 [ #3275 ] - Update to Pax Logging 1.11.11 [ #3261 ] - Update Elasticsearch container image to 7.10.2 [ #3248 ] - Switch to Java Optional [ #3223 ] - Fix multiple extended metadata catalogs for series Opencast 10.6 Released on December 13th, 2021 [ GHSA-hcxx-mp6g-6gr9 ] - Opencast publishes global system account credentials [ GHSA-59g4-hpg3-3gcp ] - Files Accessible to External Parties [ #3252 ] - Update Stand-alone Editor to 2021-12-10 [ #3241 ] - Fix Ingest Download Configuration [ #3222 ] - Improve Inbox Documentation [ #3205 ] - Fix Date Time Picker [ #3202 ] - asset-manager move to S3 duplicates identical files #3164 [ #3200 ] - Handle multiple creators in Theodul [ #3199 ] - Allow null value for (event) comment author email field [ #3186 ] - Use comma as separator for WFR cleanup config [ #3183 ] - fix editor remote endpoint 403 error [ #3182 ] - handle null or empty workflow state [ #3181 ] - Assure that S3 upload runtime exceptions are logged [ #3178 ] - More context for graph about supported version [ #3174 ] - Fix NullPointerException in CachedJWT if exp claim does not exist [ #3173 ] - Ensure JWT Feature is Installed [ #3172 ] - Improve Admin UI Performance [ #3160 ] - Analyze mediapackage WOH [ #3147 ] - Drop existing video chaptermarks on cutting [ #3142 ] - Update paella player to paella 6.5.5 [ #3058 ] - Stream Security Fix Opencast 10.5 Released on November 10th, 2021 [ #3107 ] - Force same sample rate for audio files in PartialImport WOH encoding profiles [ #3105 ] - Composer Output File Recognition [ #3084 ] - Speed up audio normalization [ #3082 ] - Fix Job Load Warning [ #3079 ] - Put max load config of server into right place [ #3064 ] - Disabling Static Files Authorization for external software [ #3063 ] - Handle wildcard target flavors in execute-many WOH Opencast 10.4 Released on October 13th, 2021 [ #3065 ] - Deactivate security-jwt by default [ #3062 ] - Remove unused constants [ #3060 ] - Opencast 10x docs show \"compose\" instead of \"encode\" #3059 [ #3040 ] - Deactivate Parallel Builds in CI [ #3013 ] - Amberscript attach WOH improvements [ #3006 ] - Fix a spacing issue in the series LTI tool [ #3004 ] - Check if series catalog exists [ #3003 ] - Set jobLoad to 0 when jobCache is empty for very small jobLoads [ #2993 ] - Fix Theodul Multithread Builds [ #2991 ] - Fix a NullPointerException in the new \"Servers\"-table code [ #2956 ] - Show link to annotation tool in the series LTI tool [ #2906 ] - Retry Documentation Deployment Opencast 10.3 Released on September 15th, 2021 [ #2982 ] - Fix display of more than 20 workflows in admin interface [ #2971 ] - Editor on admin node [ #2970 ] - Fix ICLA Test [ #2969 ] - Only allow access with write permissions [ #2968 ] - Fix isActive check for workflows [ #2967 ] - Prevent workflows from running in parallel on the same event [ #2964 ] - ActiveMQ configuration needs an update [ #2963 ] - Fix issue with duplicate entries in role list [ #2960 ] - Fix SQL query in static file authorization by using true instead of 1 for bool comparison [ #2955 ] - userTrackingSaverPlugin wrongly invoke PUT request [ #2948 ] - Standalone editor REST endpoints configuration updated [ #2947 ] - Improve security-jwt tests [ #2944 ] - Fix Dependency Documentation [ #2943 ] - Revert \"Remove Series Service from Authorization Service\" [ #2941 ] - Opencast 10.2 Release Notes [ #2923 ] - Fix Solr Metadata Field [ #2914 ] - Metadata to ACL Operation [ #2593 ] - Use UTF-8 for config files Opencast 10.2 Released on August 18th, 2021 [ #2939 ] - Document Version Warning Conditions [ #2937 ] - Update supported Ubuntu versions [ #2935 ] - Update Editor to 2021-08-17 [ #2929 ] - Display version updates only as warning in the admin interface [ #2922 ] - Fix i18next import [ #2920 ] - Add search form input field epFrom on sort if url parameter is set [ #2917 ] - Remove execution of npm cache verify [ #2914 ] - Metadata to ACL Operation [ #2913 ] - Fix series endpoint update series method by skipping the ACL update if the parameter is empty [ #2912 ] - Delete extra colon in paella description plugin's localization key [ #2897 ] - LTI upload / edit form styling, adding some sensible padding and margins [ #2893 ] - Add index changes to release notes of 10.1 [ #2892 ] - Fix checkstyle violations in 6 userdirectory* modules [ #2882 ] - Silence Unknown Action Warning [ #2881 ] - Player Plugin Loading [ #2880 ] - Remove Unwanted Logs [ #2879 ] - Editor Service Build [ #2874 ] - Add JWT-based Authentication and Authorization [ #2873 ] - Fix Paella Player usertracking log [ #2870 ] - Don't run Transcription Services on Workers [ #2863 ] - Fix Maven Plugin Multithreading Problems [ #2858 ] - Remove Commented out Imports from pom.xml [ #2852 ] - Document Database Defaults [ #2851 ] - Server statistics can overwelm database [ #2850 ] - Fix lti rest endpoint annotations and ogsi properties [ #2849 ] - Add exception for extron smp351 technical catalog [ #2847 ] - Notes in Admin UI [ #2836 ] - Target Java 11 [ #2835 ] - Mark 10 as Stable in Docs [ #2833 ] - Changed preencode encoding profile to handle divBy2 problems [ #2832 ] - Default is defined now, for the admin interface user filter [ #2809 ] - Ingest with tags [ #2804 ] - Add dfxp as subtitle format to LTI upload [ #2784 ] - Add opencast_major_version to docs [ #2701 ] - Fix checkstyle violations in 6 modules [ #2700 ] - Fix checkstyle violations in 5 transcription-service* modules [ #2666 ] - Fix checkstyle violations in 11 modules Dependency updates [ 2894 ] - Bump commons-compress from 1.20 to 1.21 Opencast 10.1 Released on July 14th, 2021 [ #2830 ] - Remove Unnecessary Error Logging [ #2829 ] - Handle Ingest with Unavailable Media Package Element [ #2827 ] - Transformer Factory Identification [ #2816 ] - Remove all Java 8 packages in the Java upgrade guide [ #2815 ] - Fix publication of language tagged metadata [ #2813 ] - Don't Ask Developers to Register [ #2812 ] - Fix Possible NullPointerException During Ingest [ #2807 ] - Fix Prepare-AV Target Tag Handling [ #2805 ] - Remove Harvester Configuration [ #2791 ] - Fix Assembly Builds [ #2787 ] - Prevent workflow from failing if we have no logs [ #2776 ] - Fix Workflow Operation Documentation [ #2768 ] - Fix Upgrade Documentation [ #2766 ] - Document Opencast 10 RPM Install [ #2765 ] - Fix Wowza Streaming Misconfiguration [ #2764 ] - Remove Unused Dependency on Series Service [ #2763 ] - Hello World Configuration Example [ #2762 ] - Small additions and improvements in search service (for the upcoming Tobira module) [ #2761 ] - Prevent Users From Modifying ICLA Workflow [ #2748 ] - Simplify Publication Check [ #2747 ] - Fix jakarta.mail Dependency Problem [ #2740 ] - Fix Log Statements [ #2724 ] - Remove Usertracking from Worker [ #2721 ] - Update Admin Interface Dependencies [ #2720 ] - Fixed admin interface tests in certain timezones [ #2706 ] - Add Integration Tests [ #2698 ] - Improved Error Handling Opencast 10.0 Released on June 15th, 2021 [ #2741 ] - Add JVM Metrics to Release Notes [ #2730 ] - Use version variable in poms [ #2713 ] - Update Opencast Studio to 2021-06-11 [ #2708 ] - Add info about renamed enum name of search API to release notes [ #2694 ] - Add JVM metrics to metrics exporter [ #2691 ] - Document Start Task Endpoint [ #2677 ] - Move just the latest snapshot to S3 [ #2673 ] - Don't list docs twice [ #2667 ] - Removed Paella Player Play Button when pausing playback [ #2648 ] - Spelling Fixes [ #2647 ] - Fix broken distributions [ #2645 ] - Update to Elasticsearch 7.10.2 [ #2644 ] - Use millisecond precision in Solr date range queries (instead of secs) [ #2643 ] - Set modified date to deletion date when an event is deleted [ #2625 ] - Add Description to republish-metadata [ #2624 ] - Update ActiveMQ Client [ #2623 ] - Update CXF [ #2619 ] - Autoconfigure Job Dispatching [ #2554 ] - Retract publications before deleting events [ #2387 ] - Update Managed ACLs in Elasticsearch Indices directly [ #2354 ] - Update Themes in Elasticsearch Indices directly [ #2311 ] - Update Comments in ElasticSearch Indices directly [ #2612 ] - Add board members to governance page [ #2605 ] - Fix Graphs in Documentation [ #2590 ] - New woh: conditional-config [ #2572 ] - Dont index groups (fixes distributed develop) [ #2558 ] - Add organization ID to the S3 distribution object path [ #2555 ] - Add Java Version to Upgrade Docs [ #2531 ] - Hand over Elasticsearch Index to Services for Index Rebuild [ #2529 ] - Expose some of the S3 client configuration for assets [ #2524 ] - Merge r/9.x into develop [ #2520 ] - Do not build against Java 8 [ #2518 ] - Update Note About commons-lang/2.x [ #2517 ] - Java Library Update [ #2515 ] - Update Prometheus Libraries [ #2514 ] - Update Database Driver [ #2508 ] - Remove standard check-availability for publication [ #2507 ] - Change Paella Usertracking Default [ #2471 ] - Remove broken admin-frontend test [ #2465 ] - Exclude Dependabot from ICLA Check [ #2459 ] - Remove a duplicate dependency declaration [ #2441 ] - fixed publish-configure argument in fast-HLS [ #2421 ] - Create Dependabot config file [ #2396 ] - Fix 9.x to develop merge conflicts [ #2392 ] - [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player [ #2388 ] - [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti [ #2333 ] - Added doc string to UserEndoint for the admin API [ #2307 ] - Don't Store Documentation Redirect in History [ #2293 ] - Added the access_policy field to elasticsearch and made it searchable [ #2289 ] - Start Index Rebuild directly [ #2262 ] - Remove dom4j [ #2255 ] - Clean up PR review documentation [ #2240 ] - [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend [ #2230 ] - Don't ask Dependabot to sign ICLA [ #2226 ] - [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend [ #2225 ] - [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend [ #2212 ] - Securing Static Files by Default [ #2211 ] - Refactor Index Rebuild [ #2210 ] - Document use of self-signed certificates [ #2209 ] - Check ICLA only on pull request [ #2208 ] - Fix user tracking duplicate session key error [ #2206 ] - Update Development Process [ #2163 ] - Added upload progressbar to the LTI upload tool [ #2156 ] - Fix Google transcription service indefinite errors generation #1664 #2146 [ #2154 ] - Move governance document from website to docs [ #2151 ] - Fix paths to docker-compose development files [ #2144 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti [ #2141 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend [ #2140 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player [ #2138 ] - Adding Step-by-Step to Config docs and Minor Documentation Changes [ #2125 ] - Standardization of Tag and Flavor handling [ #2102 ] - Added link to recordings to docs landing page [ #2065 ] - Fixes Maven dependencies in remaining modules [ #2053 ] - Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl [ #2052 ] - Check for Apereo CLA [ #2019 ] - Users in the admin ui filter can be reduced via regex now. [ #1955 ] - Remove Ingest service reference from duplicate event WOH [ #1938 ] - One place for streaming configuration [ #1909 ] - Enable ESLint for Theodul Player [ #1902 ] - Drop broken theodul-plugin-timeline-statistics [ #1877 ] - Extended CoverImageWOH to be able to use extended and series metadata [ #1634 ] - LDAP Group Mapping Dependency updates [ 2611 ] - Bump @types/node from 15.0.2 to 15.3.0 in /modules/lti [ 2610 ] - Bump i18next from 20.2.2 to 20.2.4 in /modules/lti [ 2609 ] - Bump react-bootstrap from 1.5.2 to 1.6.0 in /modules/lti [ 2608 ] - Bump react-select from 4.3.0 to 4.3.1 in /modules/lti [ 2607 ] - Bump @types/react-dom from 17.0.3 to 17.0.5 in /modules/lti [ 2606 ] - Bump bootstrap from 5.0.0 to 5.0.1 in /modules/lti [ 2601 ] - Bump karma from 5.2.3 to 6.3.2 in /modules/admin-ui-frontend [ 2600 ] - Bump grunt-karma from 4.0.0 to 4.0.2 in /modules/admin-ui-frontend [ 2589 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-ui [ 2588 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-theodul-core [ 2587 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui [ 2586 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui-ng [ 2583 ] - Bump i18next-browser-languagedetector from 6.1.0 to 6.1.1 in /modules/lti [ 2582 ] - Bump bootstrap from 4.6.0 to 5.0.0 in /modules/lti [ 2581 ] - Bump @types/react from 17.0.4 to 17.0.5 in /modules/lti [ 2580 ] - Bump @types/node from 15.0.1 to 15.0.2 in /modules/lti [ 2579 ] - Bump node-sass from 5.0.0 to 6.0.0 in /modules/admin-ui-frontend [ 2578 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/admin-ui-frontend [ 2577 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-paella-player [ 2551 ] - Bump @types/react from 17.0.3 to 17.0.4 in /modules/lti [ 2550 ] - Bump react-i18next from 11.8.13 to 11.8.15 in /modules/lti [ 2549 ] - Bump @types/node from 14.14.41 to 15.0.1 in /modules/lti [ 2548 ] - Bump @types/jest from 26.0.22 to 26.0.23 in /modules/lti [ 2547 ] - Bump i18next from 20.2.1 to 20.2.2 in /modules/lti [ 2542 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-theodul-core [ 2541 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui [ 2540 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui-ng [ 2539 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-ui [ 2538 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/admin-ui-frontend [ 2537 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-paella-player [ 2533 ] - Bump grunt from 1.3.0 to 1.4.0 in /modules/admin-ui-frontend [ 2523 ] - Bump @types/node from 14.14.37 to 14.14.41 in /modules/lti [ 2522 ] - Bump @types/react-select from 4.0.14 to 4.0.15 in /modules/lti [ 2521 ] - Bump react-i18next from 11.8.12 to 11.8.13 in /modules/lti [ 2505 ] - Bump underscore from 1.13.0 to 1.13.1 in /modules/engage-ui [ 2503 ] - Bump chromedriver from 89.0.0 to 90.0.0 in /modules/admin-ui-frontend [ 2495 ] - Bump js-yaml from 4.0.0 to 4.1.0 in /modules/engage-ui [ 2488 ] - Bump underscore from 1.12.1 to 1.13.0 in /modules/engage-ui [ 2487 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-ui [ 2486 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-theodul-core [ 2485 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui [ 2484 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui-ng [ 2483 ] - Bump i18next from 20.1.0 to 20.2.1 in /modules/lti [ 2482 ] - Bump @types/react-helmet from 6.1.0 to 6.1.1 in /modules/lti [ 2481 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/admin-ui-frontend [ 2480 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-paella-player [ 2469 ] - Bump @types/react-select from 3.0.21 to 4.0.14 in /modules/lti [ 2468 ] - Bump grunt-cli from 1.4.1 to 1.4.2 in /modules/admin-ui-frontend [ 2466 ] - Bump y18n from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 2463 ] - Bump grunt-contrib-uglify from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 2461 ] - Bump y18n from 3.2.1 to 3.2.2 in /modules/engage-paella-player [ 2458 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-ui [ 2457 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-theodul-core [ 2456 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui-ng [ 2455 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui [ 2454 ] - Bump @types/node from 14.14.35 to 14.14.37 in /modules/lti [ 2453 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/admin-ui-frontend [ 2452 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-paella-player [ 2450 ] - Bump i18next from 19.9.2 to 20.1.0 in /modules/lti [ 2449 ] - Bump react-i18next from 11.8.10 to 11.8.12 in /modules/lti [ 2448 ] - Bump react and react-dom in /modules/lti [ 2447 ] - Bump i18next-browser-languagedetector from 6.0.1 to 6.1.0 in /modules/lti [ 2445 ] - Bump @types/jest from 26.0.21 to 26.0.22 in /modules/lti [ 2444 ] - Bump @types/react-dom from 17.0.2 to 17.0.3 in /modules/lti [ 2439 ] - Bump grunt-cli from 1.3.2 to 1.4.1 in /modules/admin-ui-frontend [ 2434 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.2 to 5.15.3 in /modules/lti [ 2433 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.34 to 1.2.35 in /modules/lti [ 2432 ] - Bump query-string from 6.14.1 to 7.0.0 in /modules/lti [ 2431 ] - Bump react-select from 4.2.1 to 4.3.0 in /modules/lti [ 2430 ] - Bump @types/node from 14.14.34 to 14.14.35 in /modules/lti [ 2429 ] - Bump @types/jest from 26.0.20 to 26.0.21 in /modules/lti [ 2426 ] - Bump @types/react-select from 3.0.21 to 4.0.13 in /modules/lti [ 2425 ] - Bump jasmine-core from 3.7.0 to 3.7.1 in /modules/admin-ui-frontend [ 2422 ] - Bump jasmine-core from 3.6.0 to 3.7.0 in /modules/admin-ui-frontend [ 2412 ] - Bump underscore from 1.12.0 to 1.12.1 in /modules/engage-ui [ 2408 ] - Bump react-scripts from 3.4.1 to 4.0.3 in /modules/lti [ 2406 ] - Bump @types/node from 14.14.32 to 14.14.34 in /modules/lti [ 2405 ] - Bump react-i18next from 11.8.9 to 11.8.10 in /modules/lti [ 2404 ] - Bump @types/react-dom from 17.0.1 to 17.0.2 in /modules/lti [ 2403 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/admin-ui-frontend [ 2402 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui [ 2401 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-theodul-core [ 2400 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-ui [ 2399 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui-ng [ 2398 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-paella-player [ 2389 ] - Bump i18next from 19.8.9 to 19.9.2 in /modules/lti [ 2385 ] - Bump @types/react from 17.0.2 to 17.0.3 in /modules/lti [ 2384 ] - Bump react and react-dom in /modules/lti [ 2383 ] - Bump @types/node from 14.14.31 to 14.14.32 in /modules/lti [ 2382 ] - Bump react-i18next from 11.0.0 to 11.8.9 in /modules/lti [ 2381 ] - Bump react-select from 4.1.0 to 4.2.1 in /modules/lti [ 2380 ] - Bump chromedriver from 88.0.0 to 89.0.0 in /modules/admin-ui-frontend [ 2379 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/engage-ui [ 2378 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui-ng [ 2377 ] - Bump markdownlint-cli from 0.27.0 to 0.27.1 in /docs/guides [ 2376 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui [ 2375 ] - Bump markdownlint-cli from 0.26.0 to 0.27.0 in /docs/guides [ 2372 ] - Bump query-string from 6.14.0 to 6.14.1 in /modules/lti [ 2369 ] - Bump react-dom from 16.13.1 to 16.14.0 in /modules/lti [ 2367 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/admin-ui-frontend [ 2366 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-theodul-core [ 2365 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui [ 2364 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-paella-player [ 2363 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-ui [ 2362 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui-ng [ 2350 ] - Bump react from 16.13.1 to 16.14.0 in /modules/lti [ 2349 ] - Bump @types/jest from 26.0.14 to 26.0.20 in /modules/lti [ 2348 ] - Bump typescript from 3.6.3 to 3.9.9 in /modules/lti [ 2347 ] - Bump @fortawesome/react-fontawesome from 0.1.11 to 0.1.14 in /modules/lti [ 2345 ] - Bump @types/react-dom from 16.9.8 to 17.0.1 in /modules/lti [ 2342 ] - Bump @types/node from 14.14.21 to 14.14.31 in /modules/lti [ 2341 ] - Bump i18next from 17.3.1 to 19.8.9 in /modules/lti [ 2337 ] - Bump url-parse from 1.4.7 to 1.5.1 in /modules/admin-ui-frontend [ 2326 ] - Bump @types/react from 16.9.50 to 17.0.2 in /modules/lti [ 2325 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/admin-ui-frontend [ 2324 ] - Bump grunt-contrib-cssmin from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 2323 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui-ng [ 2322 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-ui [ 2321 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui [ 2320 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-theodul-core [ 2319 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-paella-player [ 2315 ] - Bump query-string from 6.13.1 to 6.14.0 in /modules/lti [ 2303 ] - Bump react-select from 3.1.0 to 4.1.0 in /modules/lti [ 2288 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 2287 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-paella-player [ 2286 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-theodul-core [ 2285 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui-ng [ 2284 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui [ 2283 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-ui [ 2269 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/admin-ui-frontend [ 2268 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui [ 2267 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-paella-player [ 2266 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui-ng [ 2265 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-ui [ 2264 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-theodul-core [ 2252 ] - Bump bootstrap from 4.5.3 to 4.6.0 in /modules/lti [ 2250 ] - Bump chromedriver from 87.0.7 to 88.0.0 in /modules/admin-ui-frontend [ 2232 ] - Bump bower from 1.8.10 to 1.8.12 in /modules/admin-ui-frontend [ 2231 ] - Bump chromedriver from 87.0.5 to 87.0.7 in /modules/admin-ui-frontend [ 2229 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.30 to 1.2.34 in /modules/lti [ 2227 ] - Bump @types/node from 14.11.2 to 14.14.21 in /modules/lti [ 2224 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/admin-ui-frontend [ 2223 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui [ 2222 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-theodul-core [ 2221 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-ui [ 2220 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-paella-player [ 2219 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui-ng [ 2217 ] - Bump bower from 1.8.8 to 1.8.10 in /modules/admin-ui-frontend [ 2200 ] - Bump chromedriver from 87.0.4 to 87.0.5 in /modules/admin-ui-frontend [ 2195 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/admin-ui-frontend [ 2194 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui-ng [ 2193 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-theodul-core [ 2192 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui [ 2191 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-ui [ 2190 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-paella-player [ 2189 ] - Bump js-yaml from 3.14.1 to 4.0.0 in /modules/engage-ui [ 2175 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/admin-ui-frontend [ 2174 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-theodul-core [ 2173 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-ui [ 2172 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui [ 2171 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-paella-player [ 2170 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui-ng [ 2159 ] - Bump markdownlint-cli from 0.25.0 to 0.26.0 in /docs/guides [ 2126 ] - Bump js-yaml from 3.14.0 to 3.14.1 in /modules/engage-ui [ 2027 ] - Bump node-sass from 4.14.1 to 5.0.0 in /modules/admin-ui-frontend [ 1959 ] - Bump bootstrap from 4.5.0 to 4.5.3 in /modules/lti [ 1784 ] - Bump i18next-browser-languagedetector from 3.1.1 to 6.0.1 in /modules/lti Opencast 9 Opencast 9.12 Released on December 18th, 2021 [ #3280 ] Security: Update to Pax Logging 1.11.12 (9.x) Opencast 9.11 Released on December 17th, 2021 [ #3277 ] Security: Fix Files Accessible to External Parties [ #3276 ] Security: Update to Pax Logging 1.11.11 (9.x) Opencast 9.10 Released on December 13th, 2021 [ GHSA-mf4f-j588-5xm8 ] - Apache Log4j Remote Code Execution [ GHSA-j4mm-7pj3-jf7v } - HTTP Method Spoofing [ #3080 ] - Backport fixes: chrome tests and Safari fix Opencast 9.9 Released on October 12th, 2021 [ #3041 ] - Point out memory limits [ #2992 ] - Fix create new event in admin UI when multiple extended catalogs are used [ #2951 ] - Add Missing Translations Files Opencast 9.8 Released on August 18th, 2021 [ #2926 ] - Add exception for extron smp351 technical catalog [ #2918 ] - Add CMAF mime types [ #2854 ] - Fixed publication pop-overs overlaying each other [ #2846 ] - Some bug fixes to IBM Watson transcription service [ #2739 ] - Prevent search service endpoint from querying series service [ #2650 ] - sort the options alphabeticaly, this makes the languages field etc more readable Opencast 9.7 Released on July 15th, 2021 [ #2793 ] - More HTML validation for AdminUI [ #2790 ] - Fix file permissions of start-opencast [ #2788 ] - Introduce Allinone Profile [ #2778 ] - Cut Marks Attachments [ #2771 ] - Documentation Deployment Conflicts [ #2770 ] - Link Video in Installation Guide [ #2736 ] - Fix processing of fast events [ #2723 ] - Limit Ingest Filename Length [ #2722 ] - Default for Access Control Entry Allow [ #2719 ] - Closing tags for non-void elements in Admin UI [ #2717 ] - Make Series Endpoint Accept Metadata Fields [ #2714 ] - Fix pagination in engage-ui [ #2710 ] - Recognize more input types in WF configuration [ #2678 ] - OAI-PMH Sets [ #2543 ] - Exclude user provider configuration for contributors list provider [ #2535 ] - Prevent Ingests with Illegal Data Opencast 9.6 Released on June 15th, 2021 [ #2734 ] - Prepare AV fix for fast workflow: add textual warning to docs [ #2719 ] - Closing tags for non-void elements in Admin UI [ #2718 ] - Closing tags for consecutive select elements [ #2715 ] - Update pull request template's URL [ #2714 ] - Fix pagination in engage-ui [ #2702 ] - Update Elasticsearch adopter documentation [ #2697 ] - Admin UI theme wizard fixed (fixes #2460) [ #2696 ] - Fix Media Package Series ACL Update [ #2695 ] - Fixes removing a series from an event [ #2692 ] - Admin UI editor segment list item delete button position fixed [ #2676 ] - Event status will not change after removing the workflow [ #2675 ] - Add workflow state for standalone editor [ #2665 ] - Removing references to registering on pkg.opencast.org since this is no longer required [ #2656 ] - Require EDIT role for editing metadata in Admin UI [ #2654 ] - Update examples in publish-configure WOH's docs [ #2653 ] - Meta publication handling by publish-configure WOH [ #2652 ] - change translation for the video file upload from the lti tool [ #2651 ] - fix language for the captions upload, als dfxp is supported now [ #2646 ] - Wording error in release notes regarding Amberscript transcriptions? [ #2630 ] - Update Adopter Registration [ #2629 ] - Add missing new line in Elasticsearch admin docs [ #2626 ] - Update new editor to release 2021-05-20 [ #2620 ] - Replacing remaining Freenode references with Matrix [ #2617 ] - Estimate number of frames if not declared in file [ #2615 ] - Ignore not found exception when automatically archiving to another storage [ #2614 ] - Fix variable always resolving to the default value even when set [ #2604 ] - Fix kernel test with running Opencast [ #2594 ] - Series list provider should use admin UI index [ #2574 ] - Silence detection should create media duration properties [ #2571 ] - Fixed display error for the start date filter in the Admin UI [ #2568 ] - Temporarily Ignore Failing Test [ #2566 ] - Add support for basic authentication with Elasticsearch [ #2563 ] - AmberScript WOH documentation updated [ #2562 ] - Add \"iFrame Resizer\" library to LTI tools [ #2490 ] - Multiple Creators in Series LTI Tool [ #2489 ] - Attachment is not a function LTI error fixed Opencast 9.5 Released on May 17th, 2021 [ #2602 ] - Fix Graphs in Documentation [ #2575 ] - Fixing unchecked directory list() call [ #2565 ] - Organization Fallback for UI Configuration [ #2544 ] - Remove unused org.opencastproject.export.distribution.ExportUi.cfg [ #2536 ] - Tesseract Option Documentation [ #2530 ] - macOS installation update [ #2526 ] - LTI Service Docs [ #2525 ] - Fix checkstyle violations in 11 modules [ #2516 ] - Fix Default Password [ #2512 ] - Add Build Date in User Interface [ #2502 ] - Handle multiple creators in Paella player [ #2501 ] - Handle multiple creators in Media Module [ #2493 ] - Fixed \"No response from service\" for videogrid [ #2489 ] - Attachment is not a function LTI error fixed [ #2435 ] - Added Download Dropdown to Series LTI-Tools [ #2344 ] - Auto-generate OAI-PMH database [ #2103 ] - Only persist users with specific LTI role Opencast 9.4 Released on April 19th, 2021 [ #2526 ] - LTI Service Docs [ #2509 ] - Fix checkstyle violations in 24 modules [ #2506 ] - Fix checkstyle violation in 4 search* modules [ #2500 ] - Make media package handle multi-byte Unicode characters [ #2497 ] - Fixes getting the version information behind a proxy [ #2494 ] - Fix Processing of Unicode Titles [ #2492 ] - Prevent NPE if mediapackage duration is null [ #2479 ] - Fix Memory Leak [ #2478 ] - Fixed test for daylight saving time [ #2475 ] - Enable Elasticsearch in docs [ #2473 ] - Document Hardware Requirements [ #2472 ] - Internal server error in workflow endpoint [ #2470 ] - fixed admin UI - displaying roles correctly when adding a new event to a series [ #2467 ] - Changed the content-type of the adopter POST request. [ #2464 ] - Use a different ServiceType for the Standalone Video Editor on the presentation Node [ #2437 ] - Updated new editor with new frontend-release 2021-03-24 [ #2427 ] - Revert \"No Matrix Build on Opencast 8\" [ #2424 ] - Fix checkstyle violations in 22 modules [ #2423 ] - Fix checkstyle violations for 3 series-service* modules [ #2420 ] - Fix checkstyle violations in lti and lti-service-impl [ #2419 ] - Fix checkstyle violations in 5 asset manager modules [ #2417 ] - Correct Series ACLs when Recreating the Search Service Index [ #2414 ] - Corrected configuration files in editor documentation [ #2413 ] - Link new features [ #2411 ] - Editor Documentation [ #2391 ] - Perform check-availibility WF check with system user [ #2332 ] - Fix resolution scaling by removing force_original_aspect_ratio [ #2318 ] - Serverless HLS leaves files open [ #2298 ] - Add infos about Wowza streaming configuration changes to upgrade guide [ #2112 ] - Fix admin interface not displaying the correct role [ #2103 ] - Only persist users with specific LTI role [ #1792 ] - Standalone downloads Paella plugin Dependency updates [ 2443 ] - Bump guava from 24.1.1-jre to 30.1.1-jre Opencast 9.3 Released on March 15th, 2021 [ #2395 ] - Fix Hardcoded Dependency Version [ #2394 ] - Editor Workflow Description [ #2373 ] - Fix code formatting for aws s3 distribution [ #2368 ] - Improve Email Workflow Operation [ #2361 ] - Handle image extraction from very short videos [ #2355 ] - Document and Test i18next in LTI Tools [ #2353 ] - OAI-PMH Primary Key Length [ #2343 ] - Fix LTI Tool Value Checks [ #2340 ] - Fix checkstyle violations in 5 distribution-* modules [ #2338 ] - Fix checkstyle violations in 5 publications-service-* modules [ #2335 ] - Distinguish Between Documentation and Configuration Checks [ #2331 ] - Simplify Conflict Check [ #2330 ] - Fix Search Capability in Documentation [ #2329 ] - Fixes Solr search failing when titles containing lots of upper case characters [ #2328 ] - Document publish-configure changes from #1663 in upgrade guide [ #2316 ] - Changed PartialImportWOH to ignore smil entries for tracks that don't exist [ #2301 ] - Run Tests Only If Necessary [ #2296 ] - Admin UI now shows a warning if it cannot reach Github [ #2277 ] - Add Event Metrics [ #2263 ] - Fix memory leak / performance in the LTI upload and job overview [ #2260 ] - Stand-Alone Video Editor [ #2248 ] - Selenium Tests for LTI Tools [ #2026 ] - Fix Job Dispatching Test Opencast 9.2 Released on February 15th, 2021 [ GHSA-vpc2-3wcv-qj4w#1 ] - Fix Engage Series Publication and Access [ #2309 ] - HTTPS / Port [ #2300 ] - Add Mermaid to Documentation [ #2299 ] - Fix Total Search Results [ #2295 ] - Limit Incident Text ID Text [ #2292 ] - Fix Adopter Registration Configuration [ #2291 ] - Shorten Adopter Registration Primary Key [ #2290 ] - Fix Exception if GitHub is Unreachable [ #2281 ] - Admin UI says current OC version unsupported when it can't reach GitHub [ #2275 ] - Fixed possible typo in database grants statement [ #2274 ] - Fix checkstyle violations for 7 modules [ #2273 ] - Fix checkstyle violations for 9 modules [ #2270 ] - Fix checkstyle violations for authorization-manager [ #2259 ] - Enforce indentation checkstyle [ #2258 ] - Fix Series Details [ #2257 ] - Add syncronization to the access of the not thread safe xml marshaller. [ #2249 ] - Test documentation only if necessary [ #2247 ] - LTI Tools Mock Data and UI Server [ #2245 ] - Default to server localhost also for multi tenancy [ #2244 ] - Fix NullPointerException when accessing series details [ #2243 ] - Fix Feeds REST Docs [ #2237 ] - Add checkstyle-enforced rule about bracing style (K&R style, braces are mandatory) [ #2216 ] - Add checkstyle-enforced line length limit (with most modules being excluded for now) [ #2203 ] - Improved Development Runtime Dependency Containers [ #2198 ] - List Upload Tool on LTI Landing Page [ #2188 ] - Inspect Media Size [ #2186 ] - No Decoration on Section Links [ #2185 ] - Copy to Clipboard Tooltip [ #2181 ] - Fix LTI Tool Documentation [ #2169 ] - Better Port Randomization [ #2168 ] - Fixes the lti captions upload together with the default ingest workflow #2167 [ #2166 ] - Add Firewall Documentation [ #2134 ] - Addressing (most of) the missing ES config documentation [ #2106 ] - Attempt to detect invalid DB credentials [ #2078 ] - Setting appropriate defaults for AWS S3 dist config, matching the docs [ #2055 ] - Metrics Exporter [ #2042 ] - More efficient retrieval of active jobs [ #1686 ] - Workflow Operation \"CutMarksToSmil\" [ #1017 ] - Securing Static Files Opencast 9.1 Released on December 16th, 2020 [ #2150 ] - Add note about Studio config changes to the 8->9 update guide [ #2133 ] - Update Debian install documentation [ #2160 ] - Fix Ingest by Non-privileged User Opencast 9.0 Released on December 15th, 2020 [ #2133 ] - Update Debian install documentation [ #2110 ] - Error Notification Style [ #2109 ] - Fix apache-httpd doc [ #2108 ] - Fix pagination for LTI series page [ #2107 ] - Use series ACL as default ACL for events in LTI upload tool if available [ #2086 ] - Move from Travis CI to GitHub Actions [ #2084 ] - Add null checker when publishing to streaming service [ #2083 ] - Reverting part of #1291 because this code is actually needed [ #2082 ] - Fix Video Editor (Start Workflow) [ #2077 ] - Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3. [ #2074 ] - #1907 Fix Start Task [ #2056 ] - Add 'if-height-lt-' variable to resolution based encoding [ #2054 ] - Add I18n translation sample file to Paella episodesFromSeries plugin [ #2048 ] - Update lti landing page about series subtool [ #2044 ] - Add S3 presigned URL support [ #2043 ] - Add I18n support for text 'General' in 2 modals [ #2041 ] - Update Node [ #2039 ] - Show language of LTI tool depend on LTI param [ #2038 ] - Load all supported languages in LTI tool [ #2023 ] - Fix Broken Video Editor [ #2022 ] - Long Labels in Segment List [ #2009 ] - Fixing OpenJDK 11 builds by adding missing dependency. [ #2007 ] - Fix Broken Admin Interface Sub-Tabs [ #2006 ] - Update pull request to-do list [ #2005 ] - Synchronize merge conflict check [ #2000 ] - Better documentation for AAI DynamicLoginHandler [ #1982 ] - Update Media Package POST Operation [ #1981 ] - Remove Deprecated Process Executor [ #1970 ] - Update cURL Commands [ #1963 ] - Non-unique-files fix for Videogrid WOH [ #1950 ] - Update documentation for the Docker images [ #1939 ] - Update jakarta.xml.bind-api to 2.3.3 [ #1937 ] - Update adopter-registration-rest.xml to solve #1934 issue [ #1931 ] - Make copy-event-to-series workflow id configurable [ #1836 ] - Ensure User Roles [ #1910 ] - Test admin frontend only once on CI [ #1904 ] - Enforce Maven Dependency Checks on some more modules [ #1901 ] - OSGi Annotations and Configuration [ #1900 ] - Docs: admin-ui moved to admin-ui-frontend [ #1898 ] - Add preencode option to partialImport WOH [ #1895 ] - Development Runtime Dependency Containers [ #1890 ] - Fix error while searching episode by browser [ #1886 ] - Remove Spring's Patched JDOM [ #1876 ] - OSGi Dependency Update [ #1875 ] - Update NodeJS [ #1874 ] - PostgreSQL and auto-generated databases [ #1872 ] - Fix Version Check [ #1871 ] - Workflow conditioner to handle floats correctly [ #1869 ] - Extend the documentation concerning multiple audio tracks [ #1867 ] - Update Mock Data [ #1866 ] - Update to AngularJS 1.8 [ #1858 ] - User and role provider for Canvas LMS [ #1857 ] - Refactor Metadata classes (Updated version) [ #1833 ] - Add Merge Conflict Check [ #1831 ] - Clarify the documentation on when new source tracks can be added [ #1823 ] - Update Studio from 2020-06-25 to 2020-09-14 [ #1814 ] - Add a 'defaultValue' to getComponentContextProperty [ #1801 ] - Remove Unused Servicewarnings Backend [ #1800 ] - Adopter Registration [ #1796 ] - Minimal message broker impl improvement [ #1795 ] - Login Autocomplete Instructions [ #1794 ] - Icon Cleanup [ #1791 ] - Add with acl option to series api [ #1790 ] - Request Lowercase Usernames in Moodle [ #1789 ] - Remove JDOM From Ingest Service [ #1788 ] - Properly parse boolean values [ #1773 ] - Ingest Service Cleanup [ #1772 ] - Role Prefix in Moodle User Provider [ #1771 ] - OSGi Annotations for Engage UI [ #1764 ] - LTI Context Role Prefix [ #1750 ] - HTTPS with Apache httpd [ #1746 ] - VideoGrid WOH [ #1719 ] - Download button in theodul player [ #1684 ] - Partial Retract WOH [ #1636 ] - Support Serverless HLS [ #1615 ] - Aditive Filter for Api/events endpoint [ #1607 ] - Shibboleth dynamic login handler [ #1580 ] - TagWorkflowOperationHandler now allows wildcards in target flavor [ #1768 ] - Remove Empty Test Classes [ #1766 ] - Fix minor typos [ #1763 ] - Fix for issue 1280: Notification of Newer Opencast Version in Admin UI [ #1762 ] - Fixed a typo in es.upv.paella.opencast.loader.md [ #1760 ] - User interface to sort by number of publications [ #1759 ] - Create admin user cleanup [ #1758 ] - Fix events sorted by publication [ #1713 ] - Fixed double encoding of search-field in engage-ui [ #1710 ] - Added Elasticsearch dependency to developer installation guide [ #1709 ] - Use FontAwesome Icon [ #1701 ] - Window Selection Style [ #1700 ] - Document bundle:watch [ #1696 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui [ #1695 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng [ #1694 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti [ #1693 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core [ #1692 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui [ #1671 ] - Python < 3.0 requirement deleted [ #1670 ] - Python < 3.0 requirement deleted [ #1668 ] - Improved ffmpeg profile for extracting the last image of a video in P\u2026 [ #1663 ] - Enable publish-configure to publish to streaming [ #1640 ] - Fix Capture Agent API REST Docs [ #1637 ] - Fix: Multiple identical workflow IDs prevent Opencast form starting properly [ #1635 ] - Admin UI embedding code [ #1630 ] - Fix Series in Media Module [ #1629 ] - LTI User Data [ #1623 ] - Update Node.js [ #1621 ] - [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend [ #1605 ] - Update Several JavaScript Libraries [ #1567 ] - Update Python on Travis CI [ #1566 ] - Switching to Paella player by default [ #1553 ] - Fix custom roles in admin ui [ #1549 ] - Resolution based encoding extension: if-width-or-height-geq- [ #1548 ] - #1541 adding write access parameter to events and series endpoint [ #1547 ] - Download paella source code from github instead of using npm + paella update to 6.4.3 [ #1536 ] - Typo correction [ #1530 ] - REST Docs: Ingest: WF parameters, WFIID deprecated [ #1523 ] - Documentation: OsgiAclServiceRestEndpoint [ #1499 ] - Add NUT container format [ #1497 ] - Documentation: Update asset-delete-woh.md [ #1490 ] - Make encoding profiles support odd widths and heights develop [ #1465 ] - [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides [ #1464 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player [ #1463 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core [ #1462 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui [ #1461 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti [ #1460 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng [ #1459 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui [ #1456 ] - Adding support for 360 video playback to paella player [ #1455 ] - Add bower_components/ to .gitignore file [ #1444 ] - Make Admin Interface Use npm ci [ #1443 ] - Allow Root In Bower (Again) [ #1440 ] - Update android-mms [ #1439 ] - Editor zooming improved [ #1431 ] - Override all POSIX language variables in Gruntfile.js [ #1430 ] - #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures [ #1423 ] - Fix REST Documentation [ #1421 ] - Remove compose in favor of encode [ #1420 ] - Override all LANG and LC_ environment variables for stable tests [ #1419 ] - Set fixed LANG for stable tests. Fixes #1418 [ #1413 ] - Remove Unused Admin Interface Ressources [ #1407 ] - Fix typo in LDAP documentation [ #1406 ] - Add CAS authentication to default XML config [ #1403 ] - Remove Outdated Shibboleth Configuration [ #1402 ] - Quick-links in documentation [ #1401 ] - Fix More Dependencies [ #1397 ] - Silence Detector Cleanup [ #1396 ] - Image Extraction Without Stream Duration [ #1395 ] - Fix Image Extraction At Position Zero [ #1391 ] - Documentation: Text Extraction Configuration [ #1388 ] - Return bibliographic start date of event via API [ #1387 ] - Speedup silence detection in case there is a video stream [ #1382 ] - Show search results after changing chosen list [ #1381 ] - Remove get acl scheduler endpoint as it's not used [ #1377 ] - Update to MariaDB Client [ #1376 ] - Create JpaUserReference for LTI user (update to 9.x) [ #1375 ] - Log the proper index name when updating the asset manager index [ #1371 ] - Split AdminUI in Java and JavaScript parts [ #1368 ] - More OSGi Service Annotations [ #1365 ] - Remove Drupal Based Pingback Service [ #1363 ] - Added the adopter registration form for statistics. [ #1354 ] - Addition of trim segment configuration and new documentation [ #1350 ] - Dependency Tests [ #1349 ] - Drop X-Opencast-Matterhorn-Authorization [ #1348 ] - Add AmberScript Transcription Service [ #1347 ] - LDAP Configuration [ #1346 ] - Adjust documentation regarding Elasticsearch setup [ #1330 ] - ESLint For Theodul Connection Plugin [ #1316 ] - [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui [ #1295 ] - Change npm install to npm ci [ #1293 ] - Actually update event workflow via API [ #1291 ] - Clean up unused code and ignored tests [ #1289 ] - Improve LTI: add create event and edit event, improve series tool [ #1288 ] - Java 11 Compatibility [ #1287 ] - Add option to remove running workflows, fix restdocs for delete requests [ #1283 ] - Fix hourly statistics export [ #1277 ] - Fixed streaming distribution remote [ #1275 ] - Fix small typo in External API docs [ #1272 ] - Log progress of solr search reindex [ #1268 ] - Additional logging for ACL parse errors [ #1267 ] - Log the Ids of items being indexed [ #1255 ] - Update paella player to 6.3.2 [ #1254 ] - Map internal service host URLs to tenant-specific URLs [ #1252 ] - Make JPA Generated Database Match Script Generated Database [ #1250 ] - Drop Unused Tables [ #1249 ] - Documentation: Metadata fixes [ #1235 ] - Update selected components to use OSGI annotations [ #1234 ] - Add audio and video stream selectors for tracks to ExecuteMany WOH [ #1230 ] - Single image video fix [ #1226 ] - Implement StreamingDistributionService remotely [ #1205 ] - Dropping SysV-Init [ #1198 ] - Introduce ESlint for Theodul Controls Plugin [ #1179 ] - Make wowza configuration tenant-specific [ #1171 ] - Removed wrong comma in .json example [ #1163 ] - Improve embed code generation of Theodul player to create a fully responsive embed code fragment [ #1161 ] - fix #1158, add config properties to prevent XSS attacks on session co\u2026 [ #1159 ] - Removing old references to org.opencastproject.db.ddl.generate [ #1154 ] - Show users with same mail address and name [ #1150 ] - Workflow: update-previews: Add description [ #1149 ] - Workflow title: Update editor previews [ #1135 ] - Allow to overwrite setenv variables [ #1133 ] - Better JPA Annotation for Scheduler [ #1130 ] - Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0. [ #1128 ] - Load series ACL-list step by step [ #1127 ] - Update accesspolicies.md: fixed grammar issues [ #1121 ] - Remove unnecessary ExceptionUtils.getStackTrace #1119 [ #1120 ] - Updates Service Registry dispatch interval property name and time unit [ #1118 ] - Removes String.format calls in logs [ #1109 ] - Extended statistics export [ #1107 ] - ESLint for Theodul Core [ #1106 ] - Update to ESLint 6.5.0 [ #1105 ] - Use JPA to auto-generate SQL schema [ #1104 ] - Login Response for JavaScript [ #1081 ] - Add modal to edit metadata of multiple events [ #1064 ] - Update to paella player 6.2.2 [ #1054 ] - Fix a bug in paella loader plugin when a track has no tags [ #1046 ] - Load all roles in Admin UI [ #1043 ] - Multiple audio tracks support on paella [ #1032 ] - Sort roles alphabetically in UI [ #1002 ] - S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added [ #884 ] - Display global notifications as overlay Dependency updates [ 1897 ] - Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides [ 1896 ] - Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti [ 1889 ] - Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti [ 1888 ] - Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui [ 1884 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend [ 1883 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-theodul-core [ 1882 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui [ 1881 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-ui [ 1880 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-paella-player [ 1879 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui-ng [ 1873 ] - Bump karma from 5.2.2 to 5.2.3 in /modules/admin-ui-frontend [ 1868 ] - Bump @types/node from 12.7.5 to 14.11.2 in /modules/lti [ 1854 ] - Bump @types/jest from 24.0.18 to 26.0.14 in /modules/lti [ 1844 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/admin-ui-frontend [ 1843 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-ui [ 1841 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui [ 1840 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-paella-player [ 1839 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui-ng [ 1838 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-theodul-core [ 1830 ] - Bump karma from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 1829 ] - Bump chromedriver from 85.0.0 to 85.0.1 in /modules/admin-ui-frontend [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1743 ] - Bump @types/react-helmet from 5.0.16 to 6.1.0 in /modules/lti [ 1728 ] - Bump @types/react-dom from 16.9.0 to 16.9.8 in /modules/lti [ 1727 ] - Bump react-helmet from 5.2.1 to 6.1.0 in /modules/lti [ 1724 ] - Bump react-i18next from 10.13.2 to 11.0.0 in /modules/lti [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1813 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui [ 1811 ] - Bump chromedriver from 84.0.1 to 85.0.0 in /modules/admin-ui-frontend [ 1810 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/admin-ui-frontend [ 1809 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1807 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-ui [ 1806 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-theodul-core [ 1803 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-paella-player [ 1802 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui-ng [ 1785 ] - Bump grunt from 1.2.1 to 1.3.0 in /modules/admin-ui-frontend [ 1781 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-paella-player [ 1780 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 1777 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-theodul-core [ 1776 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-ui [ 1775 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui-ng [ 1774 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui [ 1765 ] - Bump karma-jasmine from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 1761 ] - Bump karma-jasmine from 3.3.1 to 4.0.0 in /modules/admin-ui-frontend [ 1742 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-paella-player [ 1741 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 1739 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui [ 1738 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-theodul-core [ 1737 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-ui [ 1736 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui-ng [ 1734 ] - Bump autoprefixer from 9.8.5 to 9.8.6 in /modules/admin-ui-frontend [ 1722 ] - Bump karma from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 1717 ] - Bump karma-coverage from 2.0.2 to 2.0.3 in /modules/admin-ui-frontend [ 1715 ] - Bump jasmine-core from 3.5.0 to 3.6.0 in /modules/admin-ui-frontend [ 1714 ] - Bump chromedriver from 84.0.0 to 84.0.1 in /modules/admin-ui-frontend [ 1708 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-paella-player [ 1707 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/admin-ui-frontend [ 1706 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-ui [ 1705 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui-ng [ 1704 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui [ 1703 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/lti [ 1702 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-theodul-core [ 1699 ] - Bump chromedriver from 83.0.1 to 84.0.0 in /modules/admin-ui-frontend [ 1698 ] - Bump grunt-contrib-connect from 2.1.0 to 3.0.0 in /modules/admin-ui-frontend [ 1697 ] - Bump grunt-contrib-uglify from 4.0.1 to 5.0.0 in /modules/admin-ui-frontend [ 1691 ] - Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-paella-player [ 1689 ] - Bump autoprefixer from 9.8.4 to 9.8.5 in /modules/admin-ui-frontend [ 1687 ] - Bump grunt from 1.2.0 to 1.2.1 in /modules/admin-ui-frontend [ 1683 ] - Bump chromedriver from 83.0.0 to 83.0.1 in /modules/admin-ui-frontend [ 1681 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-paella-player [ 1680 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/admin-ui-frontend [ 1679 ] - Bump grunt from 1.1.0 to 1.2.0 in /modules/admin-ui-frontend [ 1678 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/lti [ 1677 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-ui [ 1676 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui [ 1675 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-theodul-core [ 1674 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui-ng [ 1666 ] - Bump markdownlint-cli from 0.23.1 to 0.23.2 in /docs/guides [ 1665 ] - Bump http-errors from 1.7.3 to 1.8.0 in /modules/engage-paella-player [ 1660 ] - Bump autoprefixer from 9.8.2 to 9.8.4 in /modules/admin-ui-frontend [ 1658 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-paella-player [ 1656 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/admin-ui-frontend [ 1655 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/lti [ 1654 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-theodul-core [ 1653 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui [ 1652 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui-ng [ 1651 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-ui [ 1650 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-paella-player [ 1649 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 1648 ] - Bump autoprefixer from 9.8.0 to 9.8.2 in /modules/admin-ui-frontend [ 1647 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-ui [ 1646 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui [ 1645 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/lti [ 1644 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-theodul-core [ 1643 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui-ng [ 1638 ] - Bump karma from 5.0.9 to 5.1.0 in /modules/admin-ui-frontend [ 1632 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-paella-player [ 1631 ] - Bump eslint from 7.1.0 to 7.2.0 in /modules/runtime-info-ui [ 1628 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/admin-ui-frontend [ 1627 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-theodul-core [ 1626 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/lti [ 1625 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-ui [ 1624 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/runtime-info-ui-ng [ 1619 ] - Bump angular from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1618 ] - Bump angular-route from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1614 ] - Bump karma-jasmine from 3.2.0 to 3.3.1 in /modules/admin-ui-frontend [ 1606 ] - Bump karma-jasmine from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 1601 ] - Bump js-yaml from 3.13.1 to 3.14.0 in /modules/engage-ui [ 1599 ] - Bump eslint from 6.8.0 to 7.1.0 in /modules/runtime-info-ui [ 1591 ] - Bump karma from 5.0.8 to 5.0.9 in /modules/admin-ui-frontend [ 1590 ] - Bump chromedriver from 81.0.0 to 83.0.0 in /modules/admin-ui-frontend [ 1587 ] - Bump karma from 5.0.5 to 5.0.8 in /modules/admin-ui-frontend [ 1585 ] - Bump http-proxy from 1.18.0 to 1.18.1 in /modules/engage-paella-player [ 1584 ] - Bump autoprefixer from 9.7.6 to 9.8.0 in /modules/admin-ui-frontend [ 1582 ] - Bump markdownlint-cli from 0.23.0 to 0.23.1 in /docs/guides [ 1569 ] - Bump karma from 5.0.4 to 5.0.5 in /modules/admin-ui-frontend [ 1563 ] - Bump node-sass from 4.14.0 to 4.14.1 in /modules/admin-ui-frontend [ 1562 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui-ng [ 1561 ] - Bump markdownlint-cli from 0.22.0 to 0.23.0 in /docs/guides [ 1560 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui [ 1559 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/engage-ui [ 1558 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/lti [ 1555 ] - Bump karma from 5.0.3 to 5.0.4 in /modules/admin-ui-frontend [ 1552 ] - Bump karma from 5.0.2 to 5.0.3 in /modules/admin-ui-frontend [ 1544 ] - Bump node-sass from 4.13.1 to 4.14.0 in /modules/admin-ui-frontend [ 1531 ] - Bump karma from 4.4.1 to 5.0.2 in /modules/admin-ui-frontend [ 1524 ] - Bump grunt-karma from 3.0.2 to 4.0.0 in /modules/admin-ui-frontend [ 1522 ] - Bump karma-coverage from 2.0.1 to 2.0.2 in /modules/admin-ui-frontend [ 1521 ] - Bump chromedriver from 80.0.1 to 81.0.0 in /modules/admin-ui-frontend [ 1520 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui [ 1519 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui-ng [ 1518 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/lti [ 1517 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/engage-ui [ 1511 ] - Bump autoprefixer from 9.7.5 to 9.7.6 in /modules/admin-ui-frontend [ 1510 ] - Bump grunt-ng-annotate from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 1498 ] - Bump underscore from 1.9.2 to 1.10.2 in /modules/engage-ui [ 1484 ] - Bump autoprefixer from 9.7.4 to 9.7.5 in /modules/admin-ui-frontend [ 1469 ] - Bump grunt from 1.0.4 to 1.1.0 in /modules/admin-ui-frontend [ 1466 ] - Bump mustache from 4.0.0 to 4.0.1 in /modules/lti [ 1417 ] - Bump karma-jasmine from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 1416 ] - Bump chromedriver from 80.0.0 to 80.0.1 in /modules/admin-ui-frontend [ 1415 ] - Bump request from 2.88.0 to 2.88.2 in /modules/admin-ui-frontend [ 1398 ] - Bump markdownlint-cli from 0.21.0 to 0.22.0 in /docs/guides [ 1389 ] - Bump chromedriver from 79.0.2 to 80.0.0 in /modules/admin-ui [ 1383 ] - Bump checkstyle from 8.21 to 8.29 [ 1378 ] - Bump chromedriver from 79.0.0 to 79.0.2 in /modules/admin-ui [ 1361 ] - Bump node-sass from 4.13.0 to 4.13.1 in /modules/admin-ui [ 1360 ] - Bump mustache from 3.2.1 to 4.0.0 in /modules/lti [ 1355 ] - Bump autoprefixer from 9.7.3 to 9.7.4 in /modules/admin-ui [ 1344 ] - Bump karma-jasmine from 3.0.3 to 3.1.0 in /modules/admin-ui [ 1342 ] - Bump karma-jasmine from 3.0.1 to 3.0.3 in /modules/admin-ui [ 1334 ] - Bump karma-firefox-launcher from 1.2.0 to 1.3.0 in /modules/admin-ui [ 1332 ] - Bump karma-jasmine from 2.0.1 to 3.0.1 in /modules/admin-ui [ 1331 ] - Bump underscore from 1.9.1 to 1.9.2 in /modules/engage-ui [ 1322 ] - Bump markdownlint-cli from 0.20.0 to 0.21.0 in /docs/guides [ 1317 ] - Bump mustache from 3.1.0 to 3.2.1 in /modules/lti [ 1314 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-ui [ 1313 ] - Bump bootbox from 5.3.4 to 5.4.0 in /modules/engage-ui [ 1312 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-paella-player [ 1311 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-theodul-core [ 1310 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui [ 1309 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/admin-ui [ 1308 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/lti [ 1307 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui-ng [ 1298 ] - Bump markdownlint-cli from 0.19.0 to 0.20.0 in /docs/guides [ 1282 ] - Bump chromedriver from 78.0.1 to 79.0.0 in /modules/admin-ui [ 1264 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-theodul-core [ 1263 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/lti [ 1262 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui-ng [ 1261 ] - Bump autoprefixer from 9.7.2 to 9.7.3 in /modules/admin-ui [ 1260 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-ui [ 1259 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/admin-ui [ 1258 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui [ 1257 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-paella-player [ 1242 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-paella-player [ 1241 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-theodul-core [ 1240 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/admin-ui [ 1239 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-ui [ 1238 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui [ 1237 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui-ng [ 1236 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/lti [ 1225 ] - Bump autoprefixer from 9.7.1 to 9.7.2 in /modules/admin-ui [ 1222 ] - Bump paginationjs from 2.1.4 to 2.1.5 in /modules/lti [ 1211 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/admin-ui [ 1210 ] - Bump autoprefixer from 9.7.0 to 9.7.1 in /modules/admin-ui [ 1209 ] - Bump bootbox from 5.3.3 to 5.3.4 in /modules/engage-ui [ 1208 ] - Bump bootbox from 5.3.2 to 5.3.3 in /modules/engage-ui [ 1196 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui-ng [ 1195 ] - Bump http-proxy from 1.17.0 to 1.18.0 in /modules/engage-paella-player [ 1194 ] - Bump karma from 4.3.0 to 4.4.1 in /modules/admin-ui [ 1193 ] - Bump node-sass from 4.12.0 to 4.13.0 in /modules/admin-ui [ 1192 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-ui [ 1191 ] - Bump autoprefixer from 9.6.1 to 9.7.0 in /modules/admin-ui [ 1190 ] - Bump chromedriver from 76.0.1 to 78.0.1 in /modules/admin-ui [ 1189 ] - Bump jasmine-core from 3.4.0 to 3.5.0 in /modules/admin-ui [ 1188 ] - Bump seedrandom from 3.0.3 to 3.0.5 in /modules/engage-ui [ 1187 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-paella-player [ 1186 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/lti [ 1184 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui [ 1183 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-theodul-core [ 1182 ] - Bump markdownlint-cli from 0.18.0 to 0.19.0 in /docs/guides Opencast 8 Opencast 8.11 Released on April 6th, 2021 [ #2418 ] - Update Test Server Builds [ #2416 ] - Restore \"8.x specific fixes for the markdown generation code\" [ #2415 ] - Revert \"8.x specific fixes for the markdown generation code\" [ #2409 ] - 8.x specific fixes for the markdown generation code [ #2310 ] - Gracefully handle missing Shibboleth User References [ #2261 ] - Handle broken encoding profiles without killing the ComposerService [ #2253 ] - Configure POST api/groups access correctly [ #2239 ] - Fix Typo in Branding Properties [ #2214 ] - Validate Ingested DublinCore Catalogs [ #2177 ] - Fix Sorting Series by Creators [ #2071 ] - Properly configure AWS S3 distribution on startup by default Opencast 8.10 Released on December 23rd, 2020 [ #2160 ] - Fix Ingest by Non-privileged User [ #2049 ] - Endtime of segments fixed in the editor Opencast 8.9 Released on December 8th, 2020 [ #2099 ] - Support faster playback rates in paella video player [ #2087 ] - Move from Travis CI to GitHub Actions (8.x) [ #2075 ] - Reduce IO Load When Starting a Workflow [ #2068 ] - JDK Support proposal (2020-11-11) documentation for 8.x [ #1988 ] - #1987 Admin UI event start filter datepicker timezone patch Opencast 8.8 Released on November 19th, 2020 [ #2075 ] - Reduce IO Load When Starting a Workflow [ #2072 ] - Update player.matomo.tracking.md [ #2067 ] - Solves #2034 (Execute-once subprocess issue) [ #2051 ] - Limit OpenMP Threads to Prevent Tesseract Blocking the System [ #2040 ] - Drop user login log level [ #2020 ] - Set the RFC 822 \"Date\" header field when sending an email (r/8.x) [ #2008 ] - Speed up preview encoding [ #1988 ] - #1987 Admin UI event start filter datepicker timezone patch [ #1954 ] - Fix Paella Player assuming track is audio-only when it's actually video and audio [ #1894 ] - Remove references to removed modules [ #1891 ] - Creating a new series doesn't send user collections anymore [ #1887 ] - Remove Dead OpenID Module Opencast 8.7 Released on September 27th, 2020 [ #1851 ] - Fix conflict checking for scheduled events in multitenant systems [ #1848 ] - Fix capture agent dropdown menus [ #1837 ] - Adding bugfix from #1668 to 8.x [ #1828 ] - Recommend https [ #1827 ] - Clean up basic configuration [ #1812 ] - Missing ACL after asset upload [ #1786 ] - Removed servicewarnings endpoint [ #1770 ] - Paella player should only list http(s) URLs in the download plugin [ #1756 ] - Change markdown CI checks to bash [ #1753 ] - Admin interface event API logs on user error [ #1735 ] - Added reloading of filters in users page Opencast 8.6 Released on August 5th, 2020 [ #1744 ] - Fix for issue 1616: User keep write permission on ACL template selection [ #1720 ] - Corrected title of user delete button [ #1711 ] - Fixes issue #1642: Drop-down menu does not disappear [ #1662 ] - Update Studio from 2020-05-20 to 2020-06-25 [ #1639 ] - Don't raise a NPE when the workflow creator was deleted Opencast 8.5 Released on June 15th, 2020 [ #1633 ] - Using ConcurrentHashMap for synchronizing LTI user login [ #1622 ] - Fix LTI Without Persistence [ #1620 ] - Fix Formatting [ #1612 ] - Use normal file appender instead of RandomAccessFile for logging [ #1611 ] - Fix LDAP Debug Logging [ #1593 ] - Update paella to 6.2.7 Opencast 8.4 Released on May 22nd, 2020 [ #1593 ] - Update player Paella to 6.2.7 [ #1592 ] - Update Studio version to 2020-05-20 [ #1581 ] - Update Studio to 2020-05-14 [ #1578 ] - Add cutting to the default Studio workflow [ #1570 ] - Partial import muxing fix [ #1568 ] - Fix URL to Wowza documentation [ #1565 ] - Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false [ #1550 ] - Be more lenient towards service failures [ #1543 ] - 403 Logout Option [ #1542 ] - Allow Admin UI Users to Access / [ #1540 ] - Studio workflow should archive prepared versioned of videos [ #1535 ] - Opencast server node name should be optional [ #1534 ] - Admin UI systems filters should be accessible by the corresponding roles [ #1532 ] - Fix race condition when creating or updating user references from LTI [ #1516 ] - Studio encoding profile performance improved [ #1515 ] - Studio-upload workflow should generate search preview images [ #1509 ] - Allow anonymous access to static Studio files [ #1508 ] - Fixed a typo in the Theodul Config [ #1500 ] - Adding documentation on how to use the multiserver docker-compose [ #1496 ] - Fix Adaptive Encoding [ #1492 ] - Update Studio (for bug fixes) and add docs for Studio [ #1488 ] - Make encoding profiles support odd widths/heights [ #1479 ] - Fix Theodul quality selection Opencast 8.3 Released on March 26th, 2020 [ #1492 ] - Update Studio (for bugfixes) and add docs for Studio [ #1489 ] - Workaround early lti session timeout [ #1488 ] - Make encoding profiles support odd widths/heights [ #1487 ] - Fix Studio login redirect [ #1485 ] - Custom Roles for LTI users [ #1483 ] - Read published files direct from filesystem if possible (completed) [ #1482 ] - Create JpaUserReference for LTI user (backport) [ #1480 ] - Preserve ACL On Workflow Errors [ #1479 ] - Fix Theodul quality selection [ #1478 ] - Studio upload optimized workflows [ #1476 ] - Fix Studio Redirect discarding GET Parameters [ #1475 ] - Fix Theodul Matomo plugin after configuration data structure change [ #1473 ] - Move OC Studio configuration to etc/ui-config and update Studio [ #1468 ] - Studio in admin-presentation Opencast 8.2 Released on March 14th, 2020 [ #1458 ] - Fix Image Extraction At Position Zero [ #1457 ] - Image Extraction Without Stream Duration [ #1454 ] - Fix HLS on iOS [ #1448 ] - Adding link to community workflow repository to the markdown docs [ #1446 ] - Disable 2 more instances of jmxremote param, #1445 [ #1441 ] - Remove databasemigration for Opencast 7 [ #1436 ] - integrate opencast studio [ #1433 ] - Series ACLs not propagating to individual events [ #1414 ] - Gracefully crash if there is no password stored [ #1409 ] - Asset Upload Title [ #1408 ] - Simplify Asset Upload Workflow [ #1399 ] - Gracefully Fail Hash Verification [ #1364 ] - Temination state service test [ #1359 ] - Fix workflow dropdown in start task [ #1327 ] - Video Segemntation On Short Videos [ #1301 ] - Fix event delete with existing publications [ #1248 ] - Fix conflict detection for non-admin users and for multiple events Opencast 8.1 Released on January 29, 2020 [ #1341 ] - Spring Framework Dependency Specification [ #1340 ] - LDAP User Directory Dependencies [ #1339 ] - Add Missing Karaf Features [ #1338 ] - Sakai User Directory Dependencies [ #1328 ] - AngularJS Components 1.7.9 [ #1326 ] - Fix Image Extraction From Short Videos [ #1321 ] - Fix URL Parameters in Theodul Player [ #1300 ] - Allow Root In Bower [ #1299 ] - Fix AWS WOH OSGI dependencies [ #1266 ] - Allow capture agent users to read properties of series Fixed Security Issues CVE-2020-5231 \u2013 Users with ROLE_COURSE_ADMIN can create new users CVE-2020-5206 \u2013 Authentication Bypass For Endpoints With Anonymous Access CVE-2020-5222 \u2013 Hard-Coded Key Used For Remember-me Token CVE-2020-5230 \u2013 Unsafe Identifiers CVE-2020-5229 \u2013 Replace MD5 with bcrypt for password hashing CVE-2020-5228 \u2013 Public Access Via OAI-PMH Opencast 8.0 Released on December 17, 2019 [ #1292 ] - Release notes for Opencast 8.0 [ #1290 ] - Fix for MP3 with embedded image [ #1286 ] - Fix Role For Assets Quick Access [ #1278 ] - Editor Thumbnail Default [ #1274 ] - Update Security Configuration [ #1269 ] - Fix processing of odd video width [ #1256 ] - Remove publishedhours default statistics provider [ #1245 ] - AngularJS 1.7.9 Security Update [ #1216 ] - Simplify Editor URL Signing [ #1212 ] - Update paella player to 6.2.4 [ #1207 ] - Enable Browser Tests [ #1206 ] - Temporarily Ignore Failing Test [ #1203 ] - Warn about using H2 [ #1202 ] - Overhaul RPM Installation Guide [ #1199 ] - Fix Crowdin Upload [ #1197 ] - Fix Theodul Embed Configuration [ #1167 ] - Migrate IBM Watson transcription to shared persistence [ #1153 ] - Keep generated SMIL for partial tracks [ #1151 ] - (#1008): Better crop detect test #1085 [ #1146 ] - Remove unnecessary global package-lock.json [ #1141 ] - Consider file extension of uploaded asset [ #1134 ] - Do not use stack-overflow logo [ #1131 ] - Issue1123 TEMP FIX for Paella Player Build error [ #1110 ] - Build failed on captions-impl tests for non english OS [ #1108 ] - Fix external API versioning for EventsEndpoint [ #1103 ] - Fix PostreSQL Support [ #1102 ] - Clean-up Fast Testing Workflow [ #1101 ] - Filter jobs by transcription service provider ID [ #1073 ] - close esc function for new event and new series modals [ #1067 ] - Publication Button show fix [ #1100 ] - Player Scroll/Zoom Overlay [ #1098 ] - Fix displaying tracks with no tags in player [ #1095 ] - Add a new optional date_expected column to the transcription job table [ #1094 ] - Smarter etc/ hints in documentation [ #1093 ] - Provide access to file contents in the WFR [ #1091 ] - Remove inaccurate url-pattern ${element_uri} [ #1090 ] - Elasticsearch access_policy field increased in size [ #1086 ] - Fix CI Builds (Crop Tests) [ #1084 ] - Fix Player ID Parameter Parsing [ #1082 ] - Docs readme extended. [ #1079 ] - Remove Workflow Operations from Worker [ #1078 ] - Fix database docs [ #1075 ] - Remove State Mapping \u201cImporting\u201d [ #1074 ] - Navbar icons toggle [ #1071 ] - Fix Pull Request Template [ #1070 ] - Temporarily Ignore Service Registry Test [ #1066 ] - Major developer docs update [ #1065 ] - Remove the RoleProvider.getRoles() method [ #1063 ] - Only events with write access [ #1062 ] - start on used port [ #1059 ] - Hide Column Stop By Default [ #1058 ] - Custom LTI Series Tool Styles [ #1057 ] - Update ESLint [ #1055 ] - Move to GitHub Issues [ #1053 ] - Update mustache [ #1052 ] - Update bootbox [ #1050 ] - && MH-13425 - Feeds-Tab / adds a new tab in series properties. [ #1048 ] - Add an optional build step to clean easily clean the frontend caches [ #1047 ] - ServiceRegistry not updating database correctly when dispatching jobs [ #1044 ] - clean node, node_modules and bower_components folders [ #1042 ] - Update Admin Interface JS Test Libraries [ #1041 ] - Update ESLint [ #1039 ] - paella can filter which tracks to load depending on the user's device [ #1037 ] - Update paella player to 6.2.0 [ #1034 ] - Update Translation Key for Published Hours [ #1033 ] - Direct link to assets tab [ #1030 ] - Configure max open files [ #1029 ] - Update admin interface JS libraries [ #1028 ] - Update Engage JS Libraries [ #1027 ] - Update Markdownlint [ #1023 ] - fix invisible icon for specific zoom level [ #1022 ] - Automatic publication of streaming URLs [ #1021 ] - Moving mediapackages needs to handle missing version information [ #1020 ] - Logging [ #1016 ] - Update Deprecated EqualsUtil.hash(\u2026) [ #1015 ] - IDEA Settings [ #1014 ] - Don't start opencast on a used port [ #1009 ] - Shell information for developer distribution [ #1008 ] - Crop service [ #1007 ] - Update several JS libraries [ #1006 ] - Improve metadata handling in backend [ #1005 ] - Fix dropdown menus [ #1004 ] - eslint 6.1.0 [ #1003 ] - Update karma [ #1001 ] - Access org properties from publish-configure WOH [ #998 ] - Concat Operation Graphics [ #997 ] - Update Development Process Documentation [ #996 ] - Update commons-text [ #995 ] - Composer Should Not Overwrite Files [ #994 ] - Added name of the configuration file where properties of login details are modified [ #992 ] - switch to compatible file type filter definitions [ #990 ] - Upgrade chromedriver [ #985 ] - Update grunt-concurrent [ #983 ] - Update ESLint [ #978 ] - Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams [ #973 ] - Don't consider raw fields updated [ #972 ] - Improve setting values from dublin core catalog [ #971 ] - NOJIRA: Add ALTER to necessary MySQL permissions [ #970 ] - Fix hello-world modules [ #968 ] - Resolution Based, Conditional Encoding [ #967 ] - Introduce general CatalogUIAdapter [ #966 ] - Update frontend-maven-plugin [ #965 ] - Update Logger [ #964 ] - Update Checkstyle [ #963 ] - Update Paella Build Dependencies [ #962 ] - Update Chromedriver [ #961 ] - Update autoprefixer to 9.6.0 [ #960 ] - Update Markdownlint [ #959 ] - Update Admin Interface Test Framework [ #957 ] - Clean-up Static Resource Servlet [ #956 ] - Re-introduce Prepare AV [ #954 ] - Fix bundle versions [ #952 ] - Cleanup workflows [ #951 ] - More Dependency Checks\u2026 [ #950 ] - Tag elements retrieved from asset manager [ #949 ] - Termination State Service to integrate with AWS AutoScaling Lifecycle [ #948 ] - add health-check endpoint [ #945 ] - -publication [ #943 ] - color \"blue\" for links in the admin ui [ #942 ] - Theodul player ui config [ #941 ] - More dependency fixes [ #937 ] - Workflow Condition Parser Location [ #936 ] - Drop distribution-service-streaming [ #935 ] - Drop Distribution \u201cadminworker\u201d [ #934 ] - Drop Migration Distribution [ #931 ] - Assembly Configuration [ #929 ] - Check dependencies at build time [ #928 ] - Admin Interface Browser Tests [ #927 ] - Metadata Transfer Operation [ #926 ] - Remove unused code [ #925 ] - Media Module Dependency Management [ #924 ] - Jettison Dependency Management [ #923 ] - Introduce ESLint to Media Module [ #922 ] - Support for exclusion pattern for URL signing [ #921 ] - Officially support URL signing keys that handle multiple URL prefixes [ #920 ] - Streaming Module Cleanup [ #919 ] - Fix dependencies for statistics- and workflow-condition-parser [ #918 ] - Remove module 'dataloader' [ #917 ] - Remove obviously unused classes [ #908 ] - Admin interface dependency update [ #906 ] - Media Module Configuration [ #899 ] - Fix Login Page [ #898 ] - Fix Spelling of Flavor [ #895 ] - Update Tesseract Code [ #894 ] - NOJIRA Speed up statistics api tests [ #893 ] - Dependency Fixes [ #892 ] - Drop Custom Logger Configuration [ #891 ] - Unnecessary LineReader [ #890 ] - NOJIRA: Remove statistics provider configs [ #889 ] - Limit accepted file types when uploading assets [ #887 ] - Collect and visualize published hours of video [ #885 ] - Rework workflow conditions, add string data type [ #883 ] - Remove inclusion of non-existent scripts in Admin UI [ #882 ] - Navigation of statistics broken [ #881 ] - JavaScript Dependency Management [ #880 ] - Improve icons and wording in video editor [ #879 ] - statistics csv export [ #876 ] - Add Hourly Data Resolution For Statistics [ #874 ] - Role support for workflows [ #872 ] - Remove pseudo-mechanism for workflow definition registration [ #869 ] - Remove unused method WorkflowDefinition.isPublished [ #865 ] - Empty node name causes exception [ #864 ] - Multitenancy support for workflows [ #863 ] - Improve URL signing performance [ #862 ] - add single step event deletion [ #861 ] - Add option to configure state mappings for workflows [ #860 ] - Remove unused fields from search index [ #858 ] - Improve navigation in video editor when zoom is active [ #857 ] - resume on past table page when leaving video editor [ #854 ] - move ingest-download Operation to worker [ #851 ] - Highlight main table rows on hover [ #850 ] - Add node name to host registration as a UI searchable alternative to hostname [ #849 ] - Upgrade Admin Interface Libraries (Including AngularJS) [ #848 ] - Remove method canLogin from interface User [ #847 ] - Fix License and Documentation Links [ #846 ] - Automatically Launch Logs for dist-develop [ #842 ] - Harmonizing the column names [ #841 ] - Expand log messages to add error detail [ #834 ] - Introduce basic statistics visualization capabilities [ #831 ] - userprovider for the d2l brightspace LMS [ #826 ] - url query string incorrect [ #825 ] - Remove leftover service [ #824 ] - Use Username In Workflows [ #823 ] - Automatic caption using Google speech to text api [ #816 ] - Change the default composer job load from 0.8 to 1.5 [ #784 ] - Admin UI new event media upload progress bar [ #757 ] - Timelinepreviews process first one only Opencast 7 Opencast 7.9 Released on December 8, 2020 [ GHSA-44cw-p2hm-gpf6 ] Security: Disabled Hostname Verification [ #1964 ] - Docs: When the sidebar is hidden, the navigation links are disabled now [ #1922 ] - Remove Spring snapshot repository from main pom Opencast 7.8 Released on August 17, 2020 [ #1667 ] - Fix managed ACL filter in API [ #1659 ] - Updating Guava version [ #1657 ] - Fixed the video outline in the Theodul Player [ #1641 ] - Capture Agent Authentication Method [ #1595 ] - Gracefully Handle Missing Timeline Preview [ #1594 ] - Fix Calculation of Aspect Ratio [ #1589 ] - Engage: Theodul: Audio: Refer to correct items Opencast 7.7 Released on April 27, 2020 [ #1539 ] - Fix Karma Safari test in mac OS [ #1474 ] - Add comment to document remember me keys [ #1442 ] - Fix Remember-Me Authentication [ #1427 ] - 1281: Ignoring test which randomly fails in CI testing [ #1426 ] - Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue [ #1425 ] - Don't duplicate publications [ #1380 ] - In fast, don't cleanup ACLs (see other workflows) [ #1379 ] - Use active, not episode ACL in scheduler service Opencast 7.6 Released on January 29, 2020 CVE-2020-5231 - Users with ROLE_COURSE_ADMIN can create new users CVE-2020-5206 - Authentication Bypass For Endpoints With Anonymous Access CVE-2020-5222 - Hard-Coded Key Used For Remember-me Token CVE-2020-5230 - Unsafe Identifiers CVE-2020-5228 - Public Access Via OAI-PMH [ #1358 ] - Switch To HTTPS Maven Repository [ #1353 ] - Handle empty fields from REST docs in EventHttpServletRequest [ #1352 ] - Remove unsafe option in ffmpeg command for SMIL processing [ #1343 ] - Fixes Admin-UI Presenter's column [ #1333 ] - Switch to mvn.opencast.org [ #1329 ] - Remove Spring Request Logger Configuration [ #1325 ] - Secure FPS For SMIL Processing [ #1318 ] - Remove Custom Plugin Repositories [ #1276 ] - Don't add the internal publication of the original event twice [ #1271 ] - Wrong encoding in video editor zoom box [ #1270 ] - S3 Distribution Fails [ #1265 ] - Some error operations referencing the wrong error-handler. [ #1246 ] - Remove default storage_id setting from asset Manager Dependency updates [ 1315 ] - Bump spring-security-oauth from 2.3.6.RELEASE to 2.3.7.RELEASE Opencast 7.5 Released on December 10, 2019 [ #1233 ] - Change bibliographicdate if technicaldate is changed. [ #1220 ] - Make Thumbnail Optional [ #1218 ] - [Documentation] Added path hint to upgrade.md [ #1170 ] - MH-9753: Prepare AV WOH can throw a NPE [ #1164 ] - CentOS basic installation guide rewording [ #1148 ] - VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils. [ #1122 ] - fixes #1069 workflow tab shows scheduling info instead of workflows Opencast 7.4 Released on October 02, 2019 [ MH-13517 ][ #1092 ] - Set an absolute limit on Solr query size [ MH-13476 ][ #1088 ] - Filter capture agent roles for ACLs [ #1087 ] - Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675 [ MH-13706 ][ #1072 ] - fix the date cell of the events overview table in the admin UI [ #1056 ] - NOISSUE: CAS security example is very out of date Opencast 7.3 Released on September 19, 2019 [ MH-13716 ][ #1061 ] - Update xmlsec [ MH-13715 ][ #1060 ] - Check Markdown for newline character [ #1056 ] - CAS security example is very out of date [ MH-13707 ][ #1051 ] - Watermark missing [ MH-13706 ][ #1049 ] - Show bibliographic event dates on the events overview page [ MH-13701 ][ #1040 ] - Interpret source-audio-name correctly for composite operation [ MH-13699 ][ #1038 ] - Fix Workflow Index Rebuild ACL Handling [ MH-13697 ][ #1036 ] - Workflow Index Rebuild Memory [ MH-13684 ][ #1024 ] - Do not include auth token in republished URLs [ MH-12533 ][ #714 ] - Re-introduce ability to avoid data loss during ingest Opencast 7.2 Released on August 02, 2019 [ MH-13662 ][ #1000 ] - Update LTI Information Opencast 7.1 Released on July 09, 2019 [ MH-13656 ][ #993 ] - Fix Scheduler Index Rebuild [ MH-13655 ][ #991 ] - Scheduler Message Logging [ MH-13653 ][ #989 ] - Fully Migrate Scheduled Events [ MH-13652 ][ #988 ] - Don't save unchanged values in dropdown menus [ MH-13651 ][ #987 ] - Don't call submit of SingleSelect twice [ MH-13650 ][ #986 ] - Scheduler Migration Performance [ MH-13646 ][ #982 ] - Delete scheduled events [ MH-13645 ][ #981 ] - Only send delete comments message if we delete something [ MH-13642 ][ #977 ] - Fix Index Update Logging [ MH-13639 ][ #976 ] - Admin interface does not handle missing metadata well [ MH-13638 ][ #975 ] - Update NPM [ MH-13619 ][ #958 ] - Fix Logging in Video Segmenter [ MH-13615 ][ #953 ] - Fix Italian Translation [ MH-13610 ][ #947 ] - LDAP User Directory Fixes Opencast 7.0 Released on June 13, 2019 [ MH-13615 ][ #953 ] - Fix Italian Translation [ MH-13602 ][ #940 ] - Update jackson-databind to fix CVE-2019-12086 [ MH-13599 ][ #938 ] - Select well supported mime type by default [ MH-13593 ][ #933 ] - Incorrect default waveform colors [ MH-13569 ][ #913 ] - Change of PlayerRedirection variable from {{ id }} to #{id} [ MH-13568 ][ #911 ] - Catch exception from overlapping RRule and return bad request [ MH-13566 ][ #910 ] - Accept duration as either string or number in scheduling JSON [ MH-13385 ][ #909 ] - Add release note about URL signing configuration changes [ MH-13375 ][ #907 ] - Handle empty-range errors correctly [ MH-13563 ][ #905 ] - Duplicated Variables in Media Module [ MH-13562 ][ #904 ] - ReferenceError in Media Module [ MH-13561 ][ #903 ] - Access to UI Configuration [ MH-13558 ][ #900 ] - Paella Track Filter [ MH-13554 ][ #897 ] - Theodul Zoom [ MH-13553 ][ #896 ] - Fix Paella Track Selection [ MH-13538 ][ #878 ] - Update jQuery [ MH-13531 ][ #873 ] - upgrade spring-security and jasig cas library to fix issue\u2026 [ MH-13529 ][ #871 ] - Don't warn about expected behavior [ MH-13528 ][ #870 ] - Non-Interactive FFmpeg [ MH-13525 ][ #867 ] - Update Admin Interface Libraries [ MH-13519 ][ #855 ] - Migrate mappings to Elastic Search 5.x [ MH-13505 ][ #844 ] - Update Admin Interface JavaScript Libraries [ MH-13504 ][ #843 ] - JavaScript Library Update [ MH-12047 ][ #832 ] - MH-13380 MH-13490 MH-13489 Add missing indexes [ MH-13477 ][ #819 ] - Faster Asset Manager Property Access [ MH-13465 ][ #807 ] - Prevent NullPointerException [ MH-13389 ][ #815 ] - More informative job load logging [ MH-13472 ][ #813 ] - Permissions for /play/ missing [ MH-13471 ][ #812 ] - Shibboleth SSO plugin to add roles for users on OC according to their EDUPERSONAFFILIATION. eg: \"ROLE_AAI_USER_AFFILIATION_student\" for \"student\" [ MH-13469 ][ #811 ] - Drop LastHeardFrom On Scheduler Messages [ MH-13468 ][ #810 ] - Capture Agent Registration Exception [ MH-13466 ][ #809 ] - Prevent Capture Agents From Modifying Metadata [ MH-13467 ][ #808 ] - opencast-security-cas feature can not be started [ #806 ] - extend the ingest-download-woh [ MH-12643 ][ #804 ] - Allow workspace to read from asset manager [ MH-13462 ][ #802 ] - Prevent Being Started By Root [ MH-13461 ][ #801 ] - Dependency Fixes & Dependency Checks [ MH-13460 ][ #800 ] - Update JavaScript Dependencies [ MH-13459 ][ #799 ] - Make Paella Use UI Configuration Service [ MH-13458 ][ #798 ] - Live Scheduler Dependencies [ MH-13457 ][ #797 ] - Dependency Update [ MH-13456 ][ #796 ] - Move Log Workflow Operation To Admin [ MH-13455 ][ #795 ] - Opencast Plug-in Features [ MH-13454 ][ #794 ] - Drop Unused Configuration Option Maps [ MH-13453 ][ #793 ] - Add more log output to WOH select-streams [ MH-13452 ][ #792 ] - Show creators correctly in delete modals [ MH-13450 ][ #790 ] - Remove unused class org.opencastproject.adminui.api.SortType [ MH-13448 ][ #789 ] - Make translation of creators consistent [ MH-13446 ][ #788 ] - Removed unfinished feature \"ACL transitions\" [ MH-13445 ][ #787 ] - Update Checkstyle [ MH-13443 ][ #783 ] - Don't use deprecated $http.success and $http.error methods [ MH-13439 ][ #782 ] - Dynamic Player Redirect [ MH-13438 ][ #781 ] - Simplify Streaming Format Check [ #780 ] - ACL documentation pointed to wrong config file [ MH-13436 ][ #778 ] - Improve error message for out of bounds image extraction [ MH-13421 ][ #776 ] - Remove unused workflowservice exceptions [ MH-13434 ][ #775 ] - Opencast Common Clean-up [ MH-13381 ][ #771 ] - Use Organization Identifier In Roles [ MH-13432 ][ #770 ] - Remove unused modals \"Job Details\" and \"Server Details\" [ MH-13431 ][ #769 ] - Remove unfinished feature \"Bulk Messaging\" [ MH-13430 ][ #768 ] - Fix Opencast Offline Builds [ MH-13428 ][ #766 ] - Remove unused library angular-scenario from admin ui tests [ MH-13426 ][ #765 ] - Remove unused Protractor end-to-end tests [ MH-13427 ][ #764 ] - Remove unused test resources [ MH-13381 ][ #763 ] - Use Organization Identifier in Workflows [ MH-13424 ][ #762 ] - Elasticsearch 5.6.15 [ MH-13423 ][ #761 ] - Possible NPE if debugging is enabled [ MH-13422 ][ #760 ] - Switch to markdownlint-cli [ MH-13420 ][ #759 ] - ngRepeat does not allow duplicates [ MH-13417 ][ #758 ] - UI Configuration Service Tests [ MH-13414 ][ #756 ] - extended metadata multivalue fields are not handled properly [ MH-13413 ][ #755 ] - UI Configuration Service Improvements [ MH-13412 ][ #754 ] - Deprecate PathSupport.concat(\u2026) [ MH-13411 ][ #753 ] - Fix UI Config Service Dependencies [ MH-13410 ][ #752 ] - Fix Broken Build Number [ MH-13397 ][ #751 ] - Remove unfinished feature \"Participation Management\" [ MH-13396 ][ #750 ] - Remove unfinished feature \"Location Blacklisting\" [ MH-13400 ][ #745 ] - Admin Index Test Cleanup [ MH-13399 ][ #744 ] - Update Elasticsearch Configuration [ MH-13395 ][ #742 ] - Remove unfinished feature \"Dashboard\" [ MH-13394 ][ #741 ] - Remove unfinished feature \"User Blacklisting\" [ MH-13393 ][ #738 ] - Remove leftover index resources [ MH-13392 ][ #737 ] - Added allowConflict parameter to methods and implemented [ #736 ] - Revert #523: Special handling of asset manager event removal [ MH-13390 ][ #735 ] - Quick-Filter by Presenter [ MH-13221 ][ #732 ] - Improve behaviour of single-select metadata fields [ MH-13385 ][ #731 ] - Simplify the configuration of the URL signing components [ MH-13384 ][ #730 ] - Remove duplicate joda-time dependency declaration [ MH-13277 ][ #729 ] - fix concurrent Map updates in scheduler [ MH-13382 ][ #727 ] - Minor Waveform Service Fixes [ MH-13379 ][ #726 ] - Simplify Mime Type Handling [ MH-13368 ][ #724 ] - Added color property to waveform operation handler [ MH-13376 ][ #722 ] - Fix OSGI Bindings [ MH-13374 ][ #720 ] - Update Node.js [ MH-13373 ][ #719 ] - Upgrade Admin Interface Libraries [ MH-13372 ][ #718 ] - Clean up orphaned asset manager properties [ MH-13371 ][ #717 ] - Drop unused angular-md5 [ MH-13370 ][ #716 ] - Don't configure unnecessary default credentials [ MH-13294 ][ #713 ] - Workflow for track replacement and cleanup Snapshots [ MH-13367 ][ #711 ] - External API series acl returns null pointer with missing acl [ #710 ] - adds an WOH, which can add catalogs to the MediaPackage of an workflow instance [ MH-13365 ][ #709 ] - inbox ingest into series and inbox retry [ MH-13364 ][ #707 ] - Fix hidden OSGI wiring errors [ #704 ] - Fixed a typo in the analyze-tracks description [ MH-13362 ][ #703 ] - Harmonize Admin Interface Menu Tooltips [ MH-13361 ][ #702 ] - Fix Scheduler Item Serialization [ MH-13360 ][ #701 ] - MH-13316: Watson transcripts improvements [ MH-13358 ][ #698 ] - Update JavaScript Dependencies [ #691 ] - Documentation: Developer Console: How to shutdown [ MH-13275 ][ #689 ] - Allows the workflow to select the audio track for composite videos [ MH-13350 ][ #688 ] - Theodul core HTML validation [ #687 ] - Documentation: Publish Engage Workflow OH [ MH-13344 ][ #685 ] - Enable AssetManager to reply NOT_MODIFIED [ #682 ] - add docs.opencast.org anchors for somewhat deep linking [ MH-13345 ][ #681 ] - Switch to Gson for Languages Endpoint [ MH-13342 ][ #678 ] - Don't try to create events with empty metadata [ #677 ] - Documentation: Dictionary service [ MH-13341 ][ #676 ] - Deleting Capture Agents Should Not Modify Users [ MH-13340 ][ #675 ] - Handle Empty Passwords [ MH-13339 ][ #674 ] - Handle Bad User Update Requests [ MH-13336 ][ #671 ] - Upgrade c3p0 [ #670 ] - Documentation: Analyze Audio WOH: Unbreak table [ MH-13331 ][ #667 ] - Fix ActiveMQ Defaults [ MH-13328 ][ #666 ] - Remove save button at top of videoeditor [ MH-13147 ][ #664 ] - OptimisticLockException in ServiceRegistry dispatchJob [ MH-13324 ][ #662 ] - Simplify Data Loader [ MH-13323 ][ #661 ] - Add documentation for list providers [ MH-13322 ][ #660 ] - Avoid . in Elasticsearch Field Names [ MH-13321 ][ #659 ] - Fix Series Item Serialization [ MH-13320 ][ #658 ] - Asset Manager Performance [ MH-13319 ][ #657 ] - Update Paella Binding Dependencies [ MH-13318 ][ #656 ] - Update to Apache Karaf 4.2.2 [ MH-13313 ][ #653 ] - Properly Use ACL Merge-Mode Configuration [ MH-13307 ][ #648 ] - Update Release Manager Documentation [ MH-13306 ][ #647 ] - Clean up MetadataUtils [ MH-13244 ][ #642 ] - Add override support to external api [ MH-13221 ][ #641 ] - Add placeholder to multi-select fields [ MH-13290 ][ #632 ] - Asset Manager Query Performance [ MH-13289 ][ #631 ] - Introduce Metadatafield Copy Constructor [ MH-13288 ][ #630 ] - Don't create incomplete metadata fields [ MH-13287 ][ #629 ] - Fix incorrect text metadatafield types [ MH-13286 ][ #628 ] - Remove unused functionality from MetadataField [ MH-13285 ][ #627 ] - Display workflow description [ #626 ] - Provide location of org.ops4j.pax.web.cfg [ MH-13284 ][ #625 ] - Update Elasticsearch to 2.x [ MH-12091 ][ #622 ] - Per-Tenant Capture Agent Users [ MH-13281 ][ #621 ] - Added property keep-last-snapshot for asset-delete WOH [ MH-13278 ][ #617 ] - Drop Unused Exception [ MH-13238 ][ #615 ] - don't throw related services straight into ERROR state just because job succeeded on current service [ MH-13277 ][ #614 ] - improve scheduler performance [ MH-13276 ][ #613 ] - Drop org.opencastproject.fun [ MH-13271 ][ #610 ] - Remove Useless ACL Check [ MH-13270 ][ #609 ] - Fix Message Item Serialization [ MH-13267 ][ #607 ] - Update Deprecated Code In UIRolesRoleProvider [ #605 ] - NOJIRA: Fix misspelled digest [ MH-13157 ][ #600 ] - Add multi-tenant support for all list providers [ MH-13262 ][ #596 ] - Changed for partial-error comment description to better description. [ MH-13261 ][ #595 ] - User Directory OSGI Service Definitions [ MH-13260 ][ #594 ] - Simplify Runtime Info UI [ MH-13259 ][ #593 ] - User/Role Directory Cleanup [ MH-13255 ][ #590 ] - Updated Deprecated Methods in Workspace Tests [ MH-13254 ][ #589 ] - Automate Dependency Checking [ MH-13253 ][ #588 ] - External Elasticsearch [ MH-13251 ][ #586 ] - Remove duplicate dependency [ MH-13247 ][ #582 ] - Deprecated Methods In Elasticsearch [ MH-12816 ][ #579 ] - Make waveform size configurable in WOH [ MH-13242 ][ #578 ] - Set disable_search_threshold for chosen globally [ MH-13241 ][ #577 ] - Filter Fileinstall Artifacts [ MH-13129 ][ #575 ] - More configuration options for thumbnails [ MH-13239 ][ #574 ] - Docs: Fix 'Edit on GitHub' link [ #573 ] - Documentation: Inbox [ MH-13234 ][ #565 ] - Workspace Deprecation Fixes [ MH-13231 ][ #564 ] - Allow entering multiple metadata values at once [ MH-13233 ][ #563 ] - add note about the jdk version use for build [ MH-13229 ][ #561 ] - External Library Updates [ MH-13227 ][ #559 ] - Update to Apache Karaf 4.2 [ MH-13226 ][ #558 ] - Update Docuemnation Landing Page [ MH-13224 ][ #556 ] - Drop commons-beanutils [ MH-13217 ][ #551 ] - pom.xml housekeeping [ MH-13213 ][ #548 ] - Separate External API Index [ MH-13212 ][ #546 ] - Fix external-api dependencies [ MH-13210 ][ #545 ] - Fix Deprecated IOUtils Usage [ #542 ] - Developer Installation Guide [ MH-13208 ][ #540 ] - Create a short contributor guide [ MH-13200 ][ #535 ] - Remove unused file acl-modal.html [ MH-13127 ][ #534 ] - Make table headers non-interactive by default [ MH-13198 ][ #529 ] - Properly Display Multiple Presenters [ MH-13197 ][ #528 ] - Separate Admin Interface Index [ MH-13195 ][ #526 ] - Fix Admin Interface Dependencies [ MH-13193 ][ #524 ] - Improve performance of event deletion (2) [ MH-13193 ][ #523 ] - Improve performance of event deletion (1) [ MH-13084 ][ #519 ] - Create a generic user interface configuration service [ MH-13054 ][ #518 ] - Update angular-ui-sortable, adapting build pipeline [ #515 ] - NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time [ MH-13187 ][ #514 ] - Improve Track Stream Handling [ MH-13186 ][ #513 ] - Episode and Series ACL Handling [ MH-13185 ][ #511 ] - Don't include test web server [ MH-13183 ][ #505 ] - Add link to series details, out of the eventstable-view [ MH-13178 ][ #502 ] - Clean-up Series Dialog Code [ MH-13177 ][ #501 ] - Further Simplify MediaPackageElementFlavor [ MH-13175 ][ #499 ] - Remove Apache Tika for Generating Mimetypes [ MH-13174 ][ #498 ] - Simplify class MediaPackageElementFlavor [ MH-13155 ][ #497 ] - Make weekday preselection optional [ MH-13168 ][ #491 ] - Testcases to test a captureagent with Opencast integration. [ MH-13160 ][ #488 ] - Send actually required data in workflow messages [ MH-13161 ][ #483 ] - Simplify log statements [ MH-13158 ][ #480 ] - Use default functional interface for SecurityUtil#runAs [ MH-13153 ][ #477 ] - Workflow Service Code Cleanup [ MH-13151 ][ #475 ] - Update to Apache Karaf 4.1.6 [ MH-13148 ][ #472 ] - Internationalization support for series LTI tools [ MH-13140 ][ #466 ] - Clean-up REST Documentation Code [ MH-13061 ][ #450 ] - Display responsible person for workflows [ MH-13121 ][ #447 ] - Fix usertracking plugin in paella player [ MH-13124 ][ #446 ] - Unify linting for JavaScript and HTML [ MH-13082 ][ #440 ] - Fix LTI security vulnerability and refactor LTI and OAuth classes [ MH-13098 ][ #430 ] - Add start-workflow WOH [ MH-13062 ][ #401 ] - Added credentials for the Ingest Service. [ MH-13000 ][ #398 ] - Group \u201cEdit scheduled\u201d events by weekday [ MH-12782 ][ #209 ] - As an unprivileged user, I only want to see series and events that I have write access to. Opencast 6 Opencast 6.7 Released on December 8, 2019 [ #1200 ] - Fix Crowdin Deployment [ #1143 ] - Upgrade jackson to 2.9.10 (6.x) [ #1142 ] - Update apache commons-compress to 1.19 [ #1132 ] - Fixed the \"hide\" button in the Documentation. [ #1080 ] - Documentation reworked [ #1035 ] - Pushing to Maven Central [ #1026 ] - Adding Ansible script documentation [ #1019 ] - SMIL tests fail when doctype url can't be resolved Opencast 6.6 Released on August 2, 2019 [ MH-13674 ][ #1013 ] - Fix Cutting [ MH-13673 ][ #1012 ] - Workflow options not visually aligned [ MH-13672 ][ #1011 ] - Editor Maximum Height [ MH-13671 ][ #1010 ] - OAI-PMH autorepublish fails due to invalid urls [ MH-13648 ][ #984 ] - Asset Manager Concurrecy Issue [ MH-13644 ][ #980 ] - Sometimes paella does not play audio [ MH-13643 ][ #979 ] - Update to Paella 6.1.4 [ MH-13637 ][ #974 ] - Asset manager endpoint fix [ MH-13633 ][ #969 ] - Update spring-security-oauth [ MH-13611 ][ #955 ] - Duplicate events fix Opencast 6.5 Released on June 14, 2019 [ MH-13607 ][ #946 ] - Show composite duration in video editor [ MH-13606 ][ #944 ] - Don't archive smil on publication [ MH-13601 ][ #939 ] - OAI-PMH database access syncronization [ MH-13575 ][ #916 ] - Update paella player to 6.1.3 [ MH-13573 ][ #914 ] - Add .factorypath to .gitignore [ MH-13560 ][ #902 ] - Admin Role in Moodle User Provider [ MH-13546 ][ #888 ] - textextraction performance improvement [ MH-13544 ][ #886 ] - Video editor shows incorrect notification [ MH-13536 ][ #877 ] - OAI-PMH Remote Broken [ MH-13533 ][ #875 ] - Document parameter \"sign\" of GET /api/events/{id}/publications/* [ MH-13526 ][ #868 ] - Show unequal tracks correctly in editor [ MH-13521 ][ #859 ] - Switch to openJDK 8 on Travis [ MH-13503 ][ #856 ] - Job Dispatch Fairness [ MH-13330 ][ #853 ] - The video editor does not always close after the user presses \"Publish\" [ MH-13511 ][ #852 ] - Adding events in parallel does not work correctly [ MH-13501 ][ #840 ] - Match against user pattern for loadUser() lookups [ MH-13495 ][ #839 ] - Ignore old requests instead of cancelling [ #837 ] - Fix adaptive streaming configuration guide [ MH-13492 ][ #833 ] - Add language support for Italian [ MH-13486 ][ #829 ] - Cleanup NOTICES 6.x [ MH-13485 ][ #828 ] - Update paella player to 6.1.2 [ #827 ] - Change url query syntax to ? [ MH-13476 ][ #818 ] - Filter capture agent roles for ACLs Opencast 6.4 Released on April 01, 2019 [ MH-13449 ][ cc11441 ] - MH-13449, upgrade spring-security-oauth libs [ MH-13464 ][ #805 ] - Update paella player to 6.1.0 [ MH-13463 ][ #803 ] - WOH select-streams does not hide audio track as expected [ MH-13444 ][ #786 ] - Insecure Series Creation [ MH-13387 ][ #777 ] - Get ACLs of finished workflows from AssetManager Document encoding-profiles parameter in ComposeWorkflowHandler [ MH-13429 ][ #767 ] - Make sure series LTI tool respects provided series custom param Opencast 6.3 Released on March 05, 2019 [ MH-13402 ][ #749 ] - WOH select-tracks does not work with audio-only input [ MH-13404 ][ #748 ] - Improve Workspace Logging [ MH-13401 ][ #747 ] - Fix icon in Paella Player [ MH-13388 ][ #734 ] - Updating job load values for composer service on worker nodes \u2026 [ MH-13378 ][ #725 ] - Add mimetype audio/m4a [ MH-13377 ][ #723 ] - Fix scheduler rrule TimeZone issue [ MH-12631 ][ #721 ] - Drop the ORGANIZER field from the ical feed [ MH-13369 ][ #715 ] - Delete Capture Agents [ MH-12177 ][ #712 ] - TimeZone threadsafe and bulk schedule across DST (NEW) [ MH-13355 ][ #700 ] - Increase the default timeout for TrustedHttpClientImpl [ MH-13359 ][ #699 ] - Adding UTF-8 encoding for all remote services [ MH-13357 ][ #697 ] - Enable being able to disable 2 confusing Admin UI metadata: \"duration\" & \"created\" [ MH-13356 ][ #696 ] - Unnecessary Snapshots [ MH-13347 ][ #695 ] - Don't always look for orphaned properties [ MH-13354 ][ #694 ] - Asset Manager Property Performance [ MH-13352 ][ #693 ] - Unnecessary Format [ MH-13310 ][ #692 ] - Simplify AQueryBuilderImpl#always [ #686 ] - Document workaround steps for authentication with IBM Watson STT [ MH-13147 ][ #683 ] - 6.x): OptimisticLockException in ServiceRegistry dispatchJob [ MH-13343 ][ #679 ] - Load track into workspace with unique ID [ MH-13338 ][ #673 ] - Elasticsearch Upgrade Documentation [ MH-13337 ][ #672 ] - Admin UI workflow status translation keys added [ MH-13329 ][ #668 ] - Removing a capture agent resets the password of all Opencast users [ MH-13326 ][ #663 ] - No file/directory found when taking snapshot [ MH-13315 ][ #655 ] - Don't destroy Notifications service on destruction of the Notifications directive [ MH-13312 ][ #654 ] - Do not show outdated conflict information Opencast 6.2 Released on January 24, 2019 [ MH-13309 ][ #649 ] - return empty list when finding findUsersByUserName when the name param is empty. Opencast 6.1 Released on January 12, 2019 [ MH-13305 ][ #646 ] - MacOS installation update [ MH-13304 ][ #645 ] - Multi-value consistent with multi-select [ MH-13302 ][ #644 ] - Don't save unnecessarily in Multi-Select [ MH-13301 ][ #643 ] - Don't require event.publisher since it is a readonly field [ MH-13300 ][ #640 ] - Display multi-value fields correctly on summary pages [ MH-13299 ][ #639 ] - Make multi-select fields consistent again [ MH-13295 ][ #635 ] - Handle null for presentable value extraction [ MH-13283 ][ #624 ] - Fix Custom CXF Error Handler [ MH-13248 ][ #623 ] - Allow hidden workflow parameters Opencast 6.0 Released on December 10, 2018 [ #620 ] - Remove dropped translations [ MH-13230 ][ #616 ] - remove the need for passing an Accept header with external api requests [ MH-13272 ][ #611 ] - fix missing roles [ MH-13266 ][ #606 ] - Start date cross link does not work correctly [ MH-13215 ][ #602 ] - WorkflowOperationTagUtil throws a null pointer [ MH-13245 ][ #601 ] - Paella player does not show a single presentation video [ MH-13252 ][ #587 ] - Ineffective Synchronization of Elasticsearch Startup [ MH-13221 ][ #585 ] - Improve multi-select metadata fields [ MH-13250 ][ #584 ] - Thumbnail feature does not work for unprivileged users [ MH-13249 ][ #583 ] - Invalid Group Endpoint Registration [ MH-13237 ][ #576 ] - Track previews do not work with stream security [ MH-13214 ][ #570 ] - Fix HTTP Digest Authentication [ MH-13232 ][ #562 ] - Fix potentially negative fade-out start [ MH-13228 ][ #560 ] - Homogeneous Width of Shortcut Icons [ MH-13225 ][ #557 ] - Fix for exception in live scheduler service when rebuilding the admin ui index [ MH-13222 ][ #554 ] - Some fixes to tiered storage asset manager [ MH-13209 ][ #544 ] - Put CAS Feature In Distributions [ MH-13150 ][ #541 ] - Add note about CAAM to release notes [ MH-13201 ][ #538 ] - Convert uploaded images to appropriate size and format [ MH-13206 ][ #537 ] - Use correct mouse cursor in filters [ MH-13205 ][ #536 ] - Document, fix and improve thumbnail support [ MH-13196 ][ #527 ] - Unregister Resource Servlets of Bundles to be Removed [ MH-13192 ][ #522 ] - Improve performance of list requests [ MH-13191 ][ #521 ] - Improve performance of retrieving groups [ MH-13188 ][ #516 ] - Update paella player 6.0.3 [ MH-13154 ][ #512 ] - Unify vertical spacing in wizards [ MH-13184 ][ #508 ] - Update request-digest [ #507 ] - Remove documentation about unused workflow pause role [ MH-13162 ][ #506 ] - Show all series in edit-scheduled-events [ MH-13179 ][ #503 ] - Fix Video Editor Preview Mode Default [ MH-13176 ][ #500 ] - Bug fix update of Jackson [ MH-13170 ][ #496 ] - Fix workflow not selected in event details [ MH-13171 ][ #495 ] - Fix workflow configuration settings being displayed incorrectly [ MH-13173 ][ #494 ] - Do not hardcode value of ACL override [ MH-13169 ][ #492 ] - Update bibliographic metadata when technical metadata changes [ MH-13166 ][ #489 ] - OAI-PMH Message Handler Performance [ MH-13164 ][ #487 ] - Load catalog for snapshot message effeciently [ MH-13130 ][ #486 ] - java.lang.ClassCastException in AdminUserAndGroupLoader when starting up [ MH-13163 ][ #484 ] - Fix empty REST documentation notes [ MH-13159 ][ #481 ] - Fix mattermost notification operation issues [ MH-13111 ][ #479 ] - Fix display of metadata in series creation summary [ MH-13110 ][ #478 ] - Fix display of metadata in event creation summary [ MH-13150 ][ #474 ] - Opencast 6.0 release notes [ MH-13149 ][ #473 ] - Timed tiered storage test fails on fast systems [ MH-13051 ][ #471 ] - Fix dropdown placeholders [ #470 ] - Fix rest docs of GroupsEndpoint [ MH-13141 ][ #469 ] - Correctly initialize stats service [ MH-13142 ][ #468 ] - Error parsing non-existent schedule [ MH-13135 ][ #467 ] - Pending requests are not cancelled as expected [ MH-13139 ][ #465 ] - Documentation for the event publisher metadata [ MH-12819 ][ #464 ] - change extract-text encoding profile for better OCR results\u2026 [ MH-13137 ][ #462 ] - Less extensive statistics configuration [ MH-13136 ][ #461 ] - Add Danish Translation [ MH-13133 ][ #459 ] - TypeError: Cannot read property 'results' of null [ MH-13092 ][ #458 ] - Fix failing scheduling for non-english browsers [ MH-13132 ][ #457 ] - Fix REST Docs Overview Rendering [ MH-13131 ][ #456 ] - Fix Feed Service REST Docs [ #455 ] - Remove misleading - sign in tag woh docs [ MH-13125 ][ #451 ] - Remove unused configuration keys [ MH-13123 ][ #448 ] - Update paella player 6.0.2 [ MH-13117 ][ #445 ] - Mark NPM managed modules as private packages [ MH-13116 ][ #444 ] - Fix typo in paella error message [ MH-13115 ][ #443 ] - Update Node, NPM and Libs [ MH-13114 ][ #442 ] - Fix broken REST docs [ MH-13113 ][ #441 ] - Drop unused HTML page [ MH-13025 ][ #439 ] - Fix workflow-definitions URL [ MH-13109 ][ #438 ] - Update Paella Player to 6.0.x [ MH-13107 ][ #436 ] - Update admin interface build dependencies [ MH-13106 ][ #435 ] - Add Moodle groups to Moodle role provider [ MH-13105 ][ #434 ] - Fix minor mattermost notification operation issues [ MH-13104 ][ #433 ] - Add linter for LTI tools [ MH-13103 ][ #432 ] - Runtime UI NG JavaScript Dependencies [ MH-13102 ][ #431 ] - Add linter (checkstyle) for JavaScript to engage-paella-player module [ MH-13097 ][ #429 ] - Added a configuration parameter to be able to send HTML emails [ MH-13101 ][ #428 ] - Update paella dependencies [ MH-13100 ][ #427 ] - fix series view in Paella [ MH-13099 ][ #426 ] - Warn when default credentials are being used [ MH-13096 ][ #425 ] - Set workflow variables with duplicated media package IDs [ MH-13095 ][ #424 ] - Add linter (checkstyle) for JavaScript [ MH-13083 ][ #423 ] - Unify modal navigation [ MH-13094 ][ #422 ] - Use global NPM repository [ MH-13090 ][ #420 ] - Added support for blacklisting languages from the admin UI [ MH-12699 ][ #419 ] - Remove opencast-paella binding dependency on Admin server [ MH-13088 ][ #417 ] - Update Several Dependencies [ MH-13087 ][ #416 ] - Update Runtime UI Libraries [ MH-13086 ][ #415 ] - Update LTI Series Tool [ MH-13079 ][ #413 ] - Introduce REST Interface for AssetManager Properties [ MH-13060 ][ #412 ] - Add i18n support for workflow, operations, job and services status [ MH-13073 ][ #411 ] - Don't split series metadata fields by , [ MH-13074 ][ #410 ] - Clean up asset manager REST endpoints [ MH-13072 ][ #409 ] - Remove broken ltitool player [ MH-13071 ][ #408 ] - Update markdown linter [ MH-13070 ][ #407 ] - Update JS build and test libraries [ MH-13064 ][ #399 ] - Encoding profile mimetypes are mostly ignored [ MH-13058 ][ #395 ] - Remove unused font libraries [ MH-12688 ][ #392 ] - Add translations for comment filter values [ MH-13045 ][ #391 ] - Add missing i18n translations [ MH-13040 ][ #388 ] - Make options fit \u201cActions\u201d drop-down [ MH-12810 ][ #387 ] - External API 1.1.0 - Add filters for new fields [ MH-13037 ][ #386 ] - Remove unused External API roles [ MH-12690 ][ #384 ] - Add i18n support for capture agent statuses [ MH-12761 ][ #382 ] - Fixed event to listen to \"plugin.events.captionsFound\". [ MH-13028 ][ #381 ] - Clean up mockup [ MH-13022 ][ #378 ] - fixed LTI highly trusted keys being discarded [ #376 ] - Update and improve documentation for reviews [ MH-13027 ][ #374 ] - Update angular-translate to 2.18.1 [ MH-13026 ][ #373 ] - Update Mac OS X 'Install from source' documentation [ MH-13025 ][ #372 ] - Add workflow API to external API [ MH-13024 ][ #371 ] - Video editor does not display information when being opened while an event is being processed [ #369 ] - Documentation: message-broker: binding localhost [ #368 ] - Documentation: Update security.https.md [ MH-13016 ][ #362 ] - Workflow display order not working in editor screen [ MH-13013 ][ #359 ] - Unused code in scheduler [ MH-13008 ][ #358 ] - Prefill other input of startdate filter [ MH-13012 ][ #357 ] - The iterable metadata values should not be splitted by , [ MH-13010 ][ #356 ] - Series-Service-Remote incorrect character encoding [ MH-13009 ][ #355 ] - Update translations [ MH-13007 ][ #354 ] - Clarify Scheduler Calendar cutoff units in REST docs [ MH-12829 ][ #348 ] - Make admin-ui statistics configurable [ MH-12998 ][ #346 ] - Clear conflicts when closing \u201cEdit Scheduled Events\u201d modal [ MH-12996 ][ #345 ] - Add header row to conflict table in \u201cEdit scheduled\u201d [ MH-12995 ][ #344 ] - Fix conflict check not detecting some conflicts [ MH-12990 ][ #343 ] - User switching: Privilege escalation too restrictive [ MH-12993 ][ #342 ] - REST docs for Admin UI Event endpoint broken [ MH-12994 ][ #341 ] - Make \u201cTitle\u201d in \u201cEdit scheduled\u201d non-mandatory [ MH-12992 ][ #340 ] - Trigger conflict check in \u201cEdit scheduled\u201d on \u201cNext\u201d [ MH-12989 ][ #338 ] - Add missing roles for actions->edit scheduled [ #336 ] - Update version info [ MH-12987 ][ #335 ] - Prohibit changing a scheduled event to be in the past [ MH-12985 ][ #332 ] - Fix incorrect warnings in event modals [ MH-12803 ][ #329 ] - Fix for mp 'start' when event is created (affects live scheduler service) [ MH-12980 ][ #328 ] - Update documentation landign page [ MH-12930 ][ #327 ] - Fill creator metadata field with actual user when new event [ MH-12977 ][ #322 ] - Fix data placeholders in edit scheduled events [ MH-11918 ][ #321 ] - AWS S3 Asset Storage [ MH-12975 ][ #320 ] - Inconsistent access control handling [ MH-12738 ][ #319 ] - Tiered Storage for the Asset Manager [ MH-12969 ][ #317 ] - Eclipse IDE import Opencast XML style preferences [ MH-12972 ][ #316 ] - Drop unused getAclAttachments [ MH-12969 ][ #314 ] - Ensure formatting of OSGI configuration [ #313 ] - NOJIRA-live-schedule-fix-issue-in-documatation [ MH-12965 ][ #311 ] - Add more logging data to metadata parse WARN [ MH-12961 ][ #308 ] - Remove unused JavaScript library bootstrap from Admin UI [ MH-12960 ][ #307 ] - Remove unused JavaScript library backbone.js from Admin UI [ MH-12959 ][ #306 ] - Remove unused JavaScript library visualsearch.js [ MH-12956 ][ #305 ] - Incorrect permission check when requesting indexed workflows [ MH-12958 ][ #301 ] - image-convert WOH [ MH-12607 ][ #299 ] - Multiencode [ MH-12955 ][ #298 ] - ffmpeg expect floating timestamp values separated by '.' [ MH-12949 ][ #294 ] - Fix spacing between action items [ MH-12946 ][ #292 ] - add event summary input translation [ MH-12948 ][ #291 ] - Directly read XACML files [ MH-12905 ][ #289 ] - Opencast does not startup anymore [ MH-12911 ][ #266 ] - Hotkey cheat sheet [ MH-12813 ][ #265 ] - Add audio and video track selection to video editor [ MH-12607 ][ #264 ] - Process-Smil - edit and encode to multiple delivery formats [ MH-12918 ][ #261 ] - Use Karaf generated jre.properties [ MH-12904 ][ #252 ] - Paella player 5.3 update [ MH-12829 ][ #237 ] - Fix broken sub tabs of Event Details->Assets [ MH-12889 ][ #236 ] - Intuitive Merging of Video Segments [ MH-12828 ][ #233 ] - re-enable Scheduler service conflicts json REST endpoint [ MH-12885 ][ #232 ] - Capture Agent Access Management [ MH-12877 ][ #231 ] - Add new modal to edit multiple scheduled events at once [ MH-12871 ][ #220 ] - Ability to use user names in to/cc/bcc fields in send-email woh [ MH-12869 ][ #219 ] - Remove superfluous playback tool [ MH-12829 ][ #218 ] - Switch and rename event details tabs [ MH-12814 ][ #208 ] - Manually Select And Upload Thumbnails [ MH-12815 ][ #197 ] - delete series with events option [ MH-12826 ][ #193 ] - Make workflow processing settings persistent [ MH-12823 ][ #182 ] - Log Configuration and GELF Log4J with graylog [ #181 ] - adapt tracking default options to respect the EU GDPR [ MH-12822 ][ #179 ] - Remove old OCv2x security context fix artifacts [ MH-12607 ][ #172 ] - Harvard DCE), Demux Operation [ MH-12607 ][ #171 ] - Harvard DCE), Lossless Concat Operation [ MH-12804 ][ #170 ] - Introduce displayOrder for workflow definitions [ MH-12797 ][ #168 ] - Explain UI actions (added missing tooltips) [ MH-12820 ][ #167 ] - Mattermost-notification-workflowoperationhandler [ #165 ] - Be less quiet about errors on Travis [ MH-12797 ][ #164 ] - Explain UI Actions [ MH-12794 ][ #162 ] - turn off matomo notification [ MH-12793 ][ #161 ] - Collapse multiple, redundant composer process methods [ MH-12647 ][ #155 ] - MH-12756 extend external api [ MH-12786 ][ #154 ] - Undistinguishable Entries in Groups Editor User List [ MH-12784 ][ #153 ] - External API: Accept header not specified correctly [ MH-12091 ][ #150 ] - Implement per-tenant digest user for capture agents [ MH-12703 ][ #89 ] - Add userdirectory for Moodle [ MH-11621 ][ #56 ] - Option to marshal empty values in DublinCore XML catalog. Opencast 5 Opencast 5.5 Released on April 1, 2019 [ MH-12603 ][ #746 ] - Take 'ng' out of the youtube composite operation [ MH-13386 ][ #733 ] - Event status calculation wrong assumption fixed [ MH-13383 ][ #728 ] - don't smooth the waveform in the editor [ MH-13366 ][ #708 ] - Add REFERENCES permission to standard Opencast GRANT statement [ MH-13363 ][ #706 ] - Publish to OAI-PMH an allready published mediapackage \u2026 [ MH-13333 ][ #669 ] - Do not import properties in publish WF Opencast 5.4 Released on January 24, 2019 [ MH-13311 ][ #652 ] - WOH cover-image is broken SUREFIRE-1588: Resolving compilation issue on Debian and related distros [ MH-13244 ][ #581 ] - Improve concurrency of OAIPMH republication Opencast 5.3 Released on January 11, 2019 [ MH-13297 ][ #638 ] - FasterXML Jackson Bugfix Update [ MH-13296 ][ #637 ] - Disable buttons of start task wizard while the tasks are being submitted [ MH-12290 ][ #636 ] - prevent SAXParserFactory and SAXParser class load lag in series listprovider [ MH-13269 ][ #608 ] - Handle Authorization Errors [ MH-13263 ][ #598 ] - Invalid Ingest Encoding [ MH-13257 ][ #597 ] - Fix outdated command line argument for tesseract >= 4.0.0 [ MH-13258 ][ #592 ] - Broken User Provider Removal [ MH-13256 ][ #591 ] - Waveform operation fails [ MH-13243 ][ #580 ] - Asset Manager ACL Cache Updates [ #572 ] - Documentation: Opencast 5.2 was released in Nov [ #571 ] - Documentation: Linkfixes in OC5.x upgrade guide [ MH-12332 ][ #567 ] - disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x Opencast 5.2 Released on November 13, 2018 [ MH-13144 ][ #553 ] - only set Job startDate if no set before [ MH-13216 ][ #550 ] - Fix Documentation Pages [ MH-13211 ][ #547 ] - engage-ui: Fix live schedule bug: event available before schedule [ MH-13190 ][ #520 ] - Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race [ MH-13189 ][ #517 ] - Fix paella xss security isues in opencast 5.x [ MH-13167 ][ #490 ] - Republishing metadata does not update all metadata [ MH-13152 ][ #476 ] - Reduce Workflow Messages [ MH-13138 ][ #463 ] - Fix media module language configuration [ MH-13108 ][ #437 ] - Prevent permission problem in Travis cache [ MH-13091 ][ #421 ] - Concat operation problem with FFMPEG 4.x [ MH-13069 ][ #406 ] - Update problematic admin interface libraries [ MH-12976 ][ #389 ] - custom role patterns not working [ MH-12387 ][ #350 ] - Fix CAS Opencast 5.1 Released on September 3, 2018 [ MH-13067 ][ #404 ] - Configuration panel does not work for default workflow [ MH-13049 ][ #400 ] - Fix video editor zoom dropdown showing wrong value [ MH-13055 ][ #396 ] - Stop making events with no ACL public on ingest [ MH-13048 ][ #394 ] - Improve stability of the series index rebuild [ MH-13047 ][ #393 ] - Document using Nginx for HTTPS [ MH-13044 ][ #390 ] - Organization server configuration documentation [ MH-12016 ][ #379 ] - Scrolling role fetch [ MH-13031 ][ #377 ] - Active transaction notification on top [ MH-13029 ][ #375 ] - Don't show old notifications [ MH-13023 ][ #370 ] - Let default value fulfill requirement [ MH-13018 ][ #367 ] - re-add recordings json to 5x (includes MH-12828 re-add conflicts.json) [ MH-13020 ][ #366 ] - Read listproviders as UTF-8 [ MH-13017 ][ #363 ] - JS syntax error in publish workflow [ MH-13015 ][ #361 ] - 5.x database upgrade scripts [ MH-13014 ][ #360 ] - Don't show stale search results [ MH-13006 ][ #353 ] - Waveform operation cleanup creates problem with asynchronous NFS [ MH-13003 ][ #352 ] - Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service [ MH-13005 ][ #351 ] - Skip waveform operation when no tracks [ MH-13001 ][ #347 ] - Fixed live scheduler service pom [ MH-12988 ][ #337 ] - delete-scheduled-live Fix for scheduled live event not deleted [ MH-12986 ][ #333 ] - Admin UI deployed debugging: include source in SourceMap files [ MH-12981 ][ #331 ] - fix for local admin-ui develop finding main.css [ MH-12979 ][ #325 ] - Automatically test ddl scripts [ MH-12978 ][ #324 ] - Fix data-placeholder in add event wizard [ MH-12974 ][ #318 ] - Access denial to event for unprivileged user [ MH-12970 ][ #315 ] - Senseless XACML parsing [ MH-12966 ][ #312 ] - Do not pre-select-from option in metadata property sheets [ MH-12963 ][ #310 ] - Localize dates/times in add-event summary [ MH-12950 ][ #309 ] - Fix for workflow with no acl in solr index NOJIRA: Skip install of Crowdin if it is already installed [ MH-12957 ][ #300 ] - Defaults on tab Source in Add Event wizards are broken [ MH-12954 ][ #297 ] - wrong date format in coverimage file Opencast 5.0 Released on June 12, 2018 [ MH-12952 ][ #295 ] - animate WOH dependency version fixed [ MH-12946 ][ #290 ] - Fix summary of add-event-dialog [ MH-12944 ][ #288 ] - Remove bashism from start script [ MH-12905 ][ #287 ] - TEMPORARY Karaf config assembly workaround (KARAF-5693) [ MH-12943 ][ #286 ] - Minor Paella config REST endpoint improvements [ MH-12942 ][ #285 ] - Paella player config REST endpoint should be accessible by anonymous user [ MH-12941 ][ #284 ] - Gracefully handle empty flavors [ MH-12940 ][ #283 ] - Ensure admin configuration is applied [ MH-12864 ][ #282 ] - Don't attempt to parse 'undefined' [ MH-12938 ][ #281 ] - Fix NullPointerException if no flavor is set [ MH-12937 ][ #280 ] - Correctly place admin UI test helper [ MH-12936 ][ #279 ] - Handle invalid flavors [ MH-12935 ][ #278 ] - Update Docker image repository documentation [ MH-12934 ][ #277 ] - Update translations [ MH-12933 ][ #276 ] - Link documentation from Systemd unit [ MH-12932 ][ #275 ] - Kernel Build Failure [ MH-12922 ][ #272 ] - Job load fixes [ MH-12929 ][ #271 ] - Change paella URL to /paella/ui [ MH-12928 ][ #270 ] - Mitigation for KARAF-5526 [ MH-12926 ][ #269 ] - Prevent cluttering of logs by invalid access [ MH-12924 ][ #268 ] - fix missing dropdown arrow [ MH-12919 ][ #262 ] - REST Docs Dependencies [ MH-12917 ][ #260 ] - Remove debug logging [ MH-12916 ][ #259 ] - Admin Interface Configuration Defaults [ MH-12914 ][ #258 ] - Remove deprecated IOUtils.closeQuietly [ MH-12913 ][ #257 ] - Fix Admin Interface Deprecation Warnings [ MH-12868 ][ #255 ] - Make frame-by-frame skipping function in the editor use the \"actual\" framerate [ MH-12908 ][ #251 ] - Fix escaping of spaces [ MH-12907 ][ #250 ] - Fix segmentation default job load [ MH-12906 ][ #249 ] - Composoer should ignore system specific output pathes like /dev/null [ MH-12902 ][ #248 ] - closing videoeditor should continue in events list [ MH-12901 ][ #247 ] - Fix YouTube publication job loads [ MH-12900 ][ #246 ] - Fix search service job loads [ MH-12899 ][ #245 ] - Fix streaming distribution job load defaults [ MH-12898 ][ #244 ] - Fix download distribution job load defaults [ MH-12897 ][ #243 ] - Improve visibility of selected segments in the videoeditor [ MH-12896 ][ #242 ] - Clarify default player configuration [ MH-12894 ][ #240 ] - Update markdownlint [ MH-12893 ][ #239 ] - Added ability to configure the job load for the aws s3 distribution service. [ MH-12892 ][ #238 ] - Added ability to configure the job load for the transcription service. [ MH-12888 ][ #235 ] - Missing FFmpeg on Travis CI [ MH-12887 ][ #234 ] - Only set job date completed and runtime once. [ MH-12883 ][ #230 ] - Maven build of admin-ui module without frontend profile [ MH-12882 ][ #229 ] - Fix org.w3c.dom.smil version [ MH-12881 ][ #228 ] - Remove deprecated method [ MH-12880 ][ #227 ] - Remove redundant OSGI declarations [ MH-12879 ][ #226 ] - Default location of paella configuration [ MH-12878 ][ #224 ] - Don't verify NPM cache to speed up build process [ MH-12874 ][ #223 ] - NotFoundException handling for OAI-PMH retract operation with non published event [ MH-12872 ][ #222 ] - event can not be deleted [ MH-12873 ][ #221 ] - Speed up test builds [ MH-12864 ][ #215 ] - Readonly mode of fields not working correctly in property sheets [ MH-12807 ][ #213 ] - Do not overwrite owner [ MH-12863 ][ #212 ] - Fix default owner in SMIL endpoint [ MH-12862 ][ #211 ] - Line break after required marker in REST docs [ MH-12834 ][ #207 ] - Central documentation for filtering, sorting and pagination [ MH-12833 ][ #204 ] - Consistently use External API as name [ MH-12852 ][ #203 ] - Required fields not indicated in the event details and series details modals [ MH-12843 ][ #200 ] - Fix \u201cAdd Event\u201d Tab Index Update main readme Fix tabs and trailing spaces in docs [ MH-12839 ][ #196 ] - fix all pom.xml [ MH-12837 ][ #194 ] - external series API ACL is required [ MH-12832 ][ #192 ] - Update to commons-collection4 [ MH-12836 ][ #191 ] - Fix event-comment dependencies not correctly specified [ MH-12831 ][ #190 ] - Fixing dependencies NOJIRA fix engage paella url security rules NOJIRA Localization developer guide updated [ MH-12780 ][ #184 ] - Fix sorting jobs by identifier in Systems->Jobs [ MH-12824 ][ #183 ] - Speed up mvn site T/clarify wording of user tracking in documentation [ MH-12818 ][ #177 ] - Improve Sox service tests NOJIRA Crowdin project configuration updated NOJIRA Crowdin documentation updated [ MH-12771 ][ #173 ] - Document fields of External API 1.0.0 [ MH-12795 ][ #163 ] - REST docs don't respect @Produces annotation on class level [ MH-12788 ][ #157 ] - UTF-8 encoding settings in OAI-PMH publication service remote [ MH-12616 ][ #152 ] - Admin UI Flexible Asset Upload override or fallback display text [ MH-12775 ][ #146 ] - Add JavaScript source map generation [ MH-12768 ][ #142 ] - Minor XACMLAuthorizationService fixes [ MH-12825 ][ #139 ] - Add markdownlint to Travis CI [ MH-12760 ][ #160 ] - Cross-link column date in events table to enable the start date filter [ MH-12789 ][ #158 ] - Remove tabs and trailing spaces in LTI tools [ MH-12509 ][ #151 ] - Enable HTTP basic auth in default config [ MH-12759 ][ #149 ] - More Control Over Workflows [ MH-12779 ][ #147 ] - Support X-Forwarded-Proto header [ MH-12649 ][ #138 ] - clone workflow operation handler [ MH-12764 ][ #137 ] - update license information for admin-ui [ MH-12763 ][ #136 ] - Minor Composer Fixes [ MH-12762 ][ #135 ] - Fix Spaces In Configuration Fallback For Synfig Install clean up woh documentation Make Travis check for tabs in pom.xml files Add Mkdocs To Travis Builds [ MH-12757 ][ #128 ] - Fix ClassCastException [ MH-12755 ][ #127 ] - Fix workflow-workflowoperation dependencies [ MH-12746 ][ #126 ] - Update Checkstyle [ MH-12746 ][ #125 ] - Update Apache HTTPComponents [ MH-12746 ][ #124 ] - Update Mina [ MH-12746 ][ #123 ] - Remove commons-logging [ MH-12746 ][ #122 ] - Update Jackson [ MH-12752 ][ #121 ] - Ignore VSCode project data [ MH-12751 ][ #120 ] - Add Travis Badge [ MH-12735 ][ #119 ] - Remove Undocumented Operations [ MH-12746 ][ #115 ] - Library Update [ MH-12742 ][ #113 ] - Update to Karaf 4.0.10 [ MH-12744 ][ #111 ] - Fix migration bundle dependencies [ MH-12739 ][ #109 ] - Transcription Service updated to support Paella [ MH-12737 ][ #108 ] - OAI-PMH publication service [ MH-12732 ][ #106 ] - Remove Unused Remote Service Registry [ MH-12731 ][ #105 ] - Improve Recreating Series Index [ MH-12730 ][ #104 ] - Workflow Index Rebuild Performance [ MH-12711 ][ #100 ] - improve xacml parser [ MH-12726 ][ #99 ] - Add description to theme [ MH-12704 ][ #98 ] - Captions support for paella [ MH-12718 ][ #97 ] - Animate Service [ MH-12713 ][ #95 ] - Series cannot be created [ MH-12705 ][ #87 ] - Fix scheduler hot-deployment [ MH-12701 ][ #84 ] - Paella: Localization files + crowdin config file [ MH-12692 ][ #83 ] - update maven bundle plugin for java8 [ MH-12663 ][ #81 ] - Don't search for non-existing WFR files [ MH-12694 ][ #80 ] - Save\" button in the editor now stays on the same page. [ MH-12693 ][ #77 ] - Notes on how to enable, upgrade to HTTPS [ MH-12675 ][ #76 ] - Send default startdate to backend also if it hasn't been changed. [ MH-12656 ][ #75 ] - Updates to Theodul Matomo (formerly Piwik) Plugin [ MH-12684 ][ #69 ] - Make License List Provider More Flexible [ MH-12683 ][ #68 ] - Improve Video Editor Tests [ MH-12681 ][ #66 ] - update media package series catalogs on event metadata update [ MH-12677 ][ #65 ] - Be less technical about displaying the version number [ MH-12674 ][ #63 ] - Remove unused hard-coded list providers [ MH-12665 ][ #62 ] - Sort table on startup [ MH-12649 ][ #59 ] - clone workflow operation handler [ MH-12668 ][ #58 ] - Update packages of admin ui build pipeline Use $timeout instead of $interval to resolve MH-12667 [ MH-12661 ][ #52 ] - Update angular-translate to 2.17.0 [ MH-12660 ][ #51 ] - Scheduling Events by Specifying End Time [ MH-12658 ][ #50 ] - Disable Jasmine for Theodul [ MH-12653 ][ #46 ] - Authorization service should use workspace#read() wherever possible [ MH-12600 ][ #45 ] - Move userdirectory stuff from bundle kernel to userdirectory [ MH-12648 ][ #42 ] - As a system administrator, I want to use different encoding \u2026 [ MH-12645 ][ #39 ] - Created an option to rebuild index for an specific service [ MH-12644 ][ #37 ] - External API index schema fixes [ MH-12538 ][ #36 ] - Remove obsolete ACL distribution service and WOH distribute-acl [ MH-12639 ][ #35 ] - update angular-chosen to 1.8.0 [ MH-11984 ][ #32 ] - Allow customization of the username-to-user-role mapping [ MH-12367 ][ #30 ] - Renaming all database tables [ MH-12633 ][ #29 ] - Fix version of maven-dependency-plugin [ MH-12544 ][ #26 ] - Play Deleted Segments in Video Editor [ MH-12575 ][ #25 ] - Upgrade to AngularJS 1.5.11 [ MH-12595 ][ #24 ] - Improve Publications Usability [ MH-12613 ][ #23 ] - New WorkflowOperationHandler 'create-event' [ MH-12628 ][ #20 ] - MH-12629, MH-12630, Minor database fixes [ MH-10560 ][ #19 ] - Live Scheduler Service [ MH-12615 ][ #17 ] - Improve the languages drop-down menu [ MH-12623 ][ #16 ] - Improve workflow dropdown menu [ MH-12621 ][ #15 ] - submit paella player [ MH-12624 ][ #11 ] - Fix link to Karaf remote debugging documentation Update debs.md [ MH-12472 ][ #8 ] - FFmpeg Composer Implementation [ MH-12502 ][ #7 ] - Do Not Leave Files In Workspace [ MH-12477 ][ #6 ] - Operation To Log Workflow State [ MH-12555 ][ #5 ] - Add support for Piwik Media Analytics [ MH-10016 ][ #4 ] - Default Workflow [ MH-12603 ][ #2 ] - Consistent Workflow IDs [ MH-12622 ][ #1 ] - Surefire Versions Should Not Diverge Opencast 4 Opencast 4.5 Released on Oktober 30, 2018 [NOJIRA] - Fix wrong example in publish-configure documentation [MH-13075] - make ACL entries unique prior to running ACL comparisons [MH-13068] - workflow delete instance stability improvement [MH-13055] - Stop making events with no ACL public on ingest [MH-13032] - Asset Upload fix for missing reset() [MH-12953] - stop loading editor.json twice [NOJIRA] - Update the release process docs Opencast 4.4 Released on May 31, 2018 [MH-12923] - ServiceRegistry does not close db connction [MH-12841] - Opencast is ignoring permissions [MH-12840] - LTI user provider may allow LMS admins to become Opencast admins Opencast 4.3 Released on March 28, 2018 [MH-12774] - Fix differences in provided security configurations [MH-12773] - Fix that non-admins cannot add new assets [MH-12772] - Fix acces to assets for non-admins [MH-12789] - Remove tabs and trailing spaces in LTI tools [MH-12790] - Make LTI respect player configuration Opencast 4.2 Released on March 14, 2018 [MH-12766] - Metadata view and edit roles where at some places set incorrectly [MH-12765] - Navigating through series in the series details modal causes failing attempts to save ACLs [MH-12758] - Changing the ACLs does not trigger AssetManagerDecorators [MH-12747] - Heartbeat is broken [MH-12745] - Fix heartbeat config logging [MH-12743] - OAIPMH-Republish-Operation tries to republish to ASW3 [MH-12728] - Add LAST-MODIFIED to ical event properties [MH-12727] - OptimisticLockException on worker node can cause jobs to be stuck in DISPATCHING state [MH-12725] - Series/Events ACL update causes scheduled recordings in the series/the events to disappear from CA calendar [MH-12717] - Series metadata update causes scheduled recordings in the series to disappear from CA calendar [MH-12711] - XACML Parser should be more robust [MH-12707] - Fix problem with non-strict mode in URL-Signing [MH-12706] - Old zombie workflows cannot be stopped, suspended etc. [MH-12668] - Update admin ui build pipeline [MH-12651] - Scheduling repeating events through Admin UI is very slow Opencast 4.1 Released on Februar 7, 2018 [MH-12695] - Improve Synchronization in WorkflowService [MH-12689] - Flickering filter: When loading the page, all filters briefly appear and disappear again [MH-12687] - Date filters not working [MH-12685] - Performance issue in filters [MH-12682] - TimelinePreview Concurrency Problem [MH-12676] - List provider service implementation is not thread-safe [MH-12673] - Content-Type is not set for JavaScript files [MH-12664] - Ensure series can be deleted [MH-12662] - Special characters in modal window titles are double-escaped [MH-12657] - Users of non-admin groups cannot create events [MH-12652] - Scheduler service needs to restrict queries to episodes owned by it [MH-12641] - Asset manager conflict checks are very slow [MH-12638] - Migration bundle needs to have a higher runlevel [MH-12637] - Remove event id from episode DC catalog during migration [MH-12632] - Make index rebuild robust [MH-12631] - Drop the ORGANIZER field from the ical feed [MH-12627] - Start Task copies files into workspace [MH-12620] - Document ActiveMQ memory requirements [MH-12610] - Navigating through events in the event details modal causes failing attempts to save ACLs [MH-12609] - As a user, I expect scheduling of events to be working [MH-12606] - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly [MH-12602] - External API gives 500 error for migrated series that do not have creator field [MH-12601] - Fast Workflow Does Not Attach Series Metadata [MH-12582] - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) [MH-12495] - Job dispatching with loads needs optimization [MH-12476] - Delay start of job dispatching on startup [MH-10016] - Cannot Change Default Workflow Opencast 4.0 Released on December 8, 2017 [MH-12597] - When reindexing, some events may incorrectly be displayed as \"Scheduled\" instead of \"Processed\" or \"Failed\" [MH-12596] - Video Editor Ignores Workspace [MH-12594] - Description field in metadata editor doesn't handle newlines properly [MH-12591] - AssetManager reindex produces \"No organization found!\" warnings [MH-12590] - Fix Workflow WOH Workspace Mock [MH-12589] - Fix Timelinepreview Dependencies [MH-12588] - Stream Security Leaks Secrets [MH-12587] - ActiveMQ config ships with 3rd party tool enabled by default [MH-12583] - Reduce frequency of index rebuild messages for comments and asset manager [MH-12579] - Simplify XACML Handling [MH-12578] - Color of Crosslinks Makes Tables Look Noisy [MH-12574] - Audio keeps playing when leaving the playback or editor page [MH-12573] - Unprivileged users cannot delete events [MH-12572] - Dependency Fixes [MH-12570] - Admin UI Regressions And Minor Bugs [MH-12569] - Don't fail hard if attempting to distribute a non-track media package element to streaming server [MH-12568] - EditableSingleValue Has Focus Issues [MH-12567] - Index Service Dependencies [MH-12566] - Remove Unused Participation List Provider [MH-12560] - Streaming media distribution does not work in a distributed cluster [MH-12559] - CSS: Delete And Retract Dialogs For Events Are Messed up [MH-12558] - CSS: Buttons in Confirm Modals Too Big [MH-12557] - CSS: Checkbox Alignment in Tables [MH-12556] - Video Editor CSS Enhancements [MH-12554] - Downloading translations from Crowdin doesn't work anymore [MH-12553] - As an administrator, I want to configure the order in which the different adaptive streaming video qualities are listed [MH-12552] - The \"delete\" button in the Admin UI may leave the \"preview\" artifacts undeleted [MH-12551] - Redo changes of MH-11660 that got lost in means of a regression [MH-12550] - hasActiveTransaction is triggered permantly for edited jobs [MH-12548] - Matterhorn Kernel Test Issues [MH-12547] - Group related settings in custom.properties [MH-12546] - 3.x to 4.0 upgrade is ugly [MH-12545] - Multi Value Editable Loses Value on Blur [MH-12543] - Adjust Log Level During Build Time [MH-12542] - Fix Ingest Service API Dependencies [MH-12541] - Events not searchable after migration if event was subject to a workflow with two publish-engage operations [MH-12540] - Add documentation for WOH failing [MH-12539] - Add documentation for WOH include [MH-12537] - Admin UI Asset upload: Order Assets as listed in properties file (vs alphabetical) [MH-12535] - Add language support for Hebrew [MH-12534] - Broken Labels In Default Workflow [MH-12532] - The bundle workflow-workflowoperation creates (and leaves) temporary files in /tmp [MH-12529] - External API returns negative Event duration [MH-12526] - External (LDAP) users cannot not see their own role (ROLE_USER_XXXX) in the access policy of the events they create. [MH-12525] - Non-admin users cannot modify ACLs in their own events [MH-12523] - \"Submit\" button in retract modal is always disabled [MH-12522] - Improve Waveform Service Dependency Specification [MH-12520] - Duplicate Series When Double Clicking Create Button [MH-12519] - Improve Admin-NG Dependency Specification [MH-12518] - Ugly exception appears in stdout/Karaf console [MH-12517] - Some job data is not copied correctly [MH-12514] - Opencast Allows Multiple Simultaneous Workflows For Same Media Package [MH-12513] - MigrationService fails [MH-12512] - Frontend-Maven-Plugin configuration is missing the mandatory \"versionRange\" parameter [MH-12511] - Deleting an event with inconsistent search index state doesn't work [MH-12510] - System doesn't recover from ActiveMQ downtime [MH-12507] - Textanalyzer Has Nondeclared Dependencies [MH-12503] - Log statements do not require Object or String arrays to provide 3 parameters or more [MH-12500] - Fix incorrect usage of method \"URL#getFile()\" [MH-12499] - Admin UI event tools dialog can't be closed with the close button [MH-12498] - External API: Cannot get series if description field is empty [MH-12497] - Improve usability of admin UI forms [MH-12492] - AssetManager endpoint return server error on assets, which the user not allowed to read [MH-12489] - Failed test: MySQL DDL Scripts (Update) \ufffc [MH-12488] - Publish worklow always fail [MH-12480] - Waveform Operation Should Have Tests [MH-12479] - Waveform Operation Should Not leave Files In Workspace [MH-12475] - Make mimetypes consistent [MH-12470] - Prematurely deleted scheduler properties lead to undeletable events [MH-12469] - Auto Update OAIPMH republishes deleted Events [MH-12467] - Scheduled event fails due to not finding a workflow definition to use [MH-12465] - Propagate Changes of Series Extended Metadata to Events and OAI-PMH [MH-12463] - Hyphens in event/series search return no results [MH-12456] - Clean Up PathSupport [MH-12455] - FFmpeg does not terminate when Opencast is shut down [MH-12454] - PathSupport.changeFileExtension does not properly handle files with no extension [MH-12453] - TimelinePreview Path Handling [MH-12451] - Lock file utility method should throw exceptions [MH-12450] - Clean up *EncoderEngine code [MH-12449] - Ensure temporary files are deleted on composer failure [MH-12448] - Remove unconfigured send-mail WOH [MH-12447] - OAI-PMH autorepublish fails if series was deleted [MH-12446] - Do not leave ZIP files in workspace when a Workflow fails [MH-12445] - underlying code showing on metadata source tab when creating event [MH-12443] - editing event changes status from scheduled to finished [MH-12442] - Maven site is broken [MH-12436] - Add Christian Greweling to Comitters list [MH-12431] - Update Crowdin translations for r/4.x [MH-12428] - Performance Issue In Event Metadata [MH-12427] - Submit button in Editor typo [MH-12423] - Date Parse Error When Changing Certain Metadata [MH-12420] - Update frontend-maven-plugin [MH-12417] - Poor performace on scheduler /recordings/calendars [MH-12411] - Database user requires additional permissions [MH-12409] - Conductor logs ClassCastException when receiving DeleteSnapshot [MH-12407] - \"The task could not be created\" message by starting task on multiple events [MH-12406] - Splitting in the video editor while a video is playing causes time jump [MH-12401] - Video editor segment times stay blank (timing) [MH-12399] - Oaipmh Retract very slow [MH-12396] - Cannot select filter two times in a row from dropdown [MH-12395] - REST: Handle Scheduling Conflict [MH-12394] - Video editor allows the submission of an event with no active segments [MH-12390] - Gracefully handle unregistration of non-existing host [MH-12385] - Ingest Code Cleanup [MH-12382] - As a system administrator, I want to see the capture agent configuration in the user interface, so that I don't need to look into the database directly [MH-12380] - External API v1.0.0 Broken Due To StartDate Format Change [MH-12372] - Make waveform service more flexible by allowing pre- and post-filters to be configured [MH-12366] - authorization-manager depends on download-impl [MH-12365] - Losing ActiveMQ connection spams the logs [MH-12356] - As an administrator, I'd like to resolve or delete comments in workflows by comment reason only [MH-12355] - Include Wowza Adaptive Streaming Module in Opencast [MH-12354] - Admin UI Video Editor wont let you edit segements at the end [MH-12352] - Include support for user Groups in LDAP [MH-12350] - Recreate adminui-Index stops, if Asset of Event ist missing [MH-12349] - Exception handler should not throw an IO exception on deleting temporary directory [MH-12348] - As an administrator, I want to use the \"send-email\" WOH with multiple recipients and also use the CC and BCC fields [MH-12346] - Publications are not shown in the admin interface [MH-12330] - The series WOH only updates the series' title and ID on the episode's catalog, but sometimes more fields should be updated [MH-12328] - Update AngularJS from 1.3.x to 1.4.x [MH-12325] - Maven warning when building r/3.x [MH-12314] - As a developer, I expect the Admin UI tests being skipped if I build Opencast using -DskipTests [MH-12312] - Event Counter For \"Today\" [MH-12309] - Use Matching FontAwesome Icons [MH-12304] - Configurable Notification Durations [MH-12302] - Do Not Warn About Default Configuration [MH-12289] - Publish extended metadata to OAI-PMH [MH-12287] - prevent reload of Admin UI when opening the editor [MH-12286] - As an Opencast admin, I want to set workflow properties from an external script [MH-12284] - Unprivileged users cannot upload any files when creating or editing a theme [MH-12283] - Support MPEG DASH in Player [MH-12278] - NullPointerException in CleanupWorkflowOperationHandler [MH-12274] - Ingest service REST endpoint should be verbosable and expect input UTF-8 encoded [MH-12266] - As a user, I expect metadata changes to be propagated to third-party applications [MH-12259] - Ingest-download WOH fail on downloading publication elements [MH-12258] - Update angular-translate to version 2.15.2 [MH-12250] - Synchronize Dublin Core date created and start date in DC temporal [MH-12242] - Theodul: Quality selector does not display/load [MH-12234] - Cleanup WOH does not remove all files as it should do [MH-12227] - As a user, I don't want to be informed about services not being working correctly [MH-12223] - Oaipmh Publish is very slow [MH-12200] - Improve LDAP integration after the changes brought by MH-12016 [MH-12196] - Use a date and time picker instead of separate inputs for date and time in admin UI [MH-12191] - Add support for automated captions/transcripts (IBM Watson) [MH-12168] - As a user, I need cross-page links that help me to work more efficiently [MH-12166] - As a user, I'm not willing to perform that many clicks to actually use the filters [MH-12111] - Require Java 8 [MH-12104] - As a producer, I want to access assets of my tenant while a workflow is running [MH-12099] - Wrong started date/time on workflow details view [MH-12082] - Contribute Asset Manager/Scheduler work (ETH) [MH-12052] - As an Administrator, I'd like to know that ActiveMQ is running properly [MH-12000] - Cross-tenant URL signing [MH-11703] - Service error states not immediately visible in admin UI [MH-11458] - Update translations from crowdin [MH-11274] - Workflow Operations of Scheduled Event are not editable [MH-11195] - Ability to Search on part of a Series Identifier, instead of just exact match [MH-11042] - Admin UI NG tests fail in +5:30 timezone [MH-10156] - Misspelling in LtiLaunchAuthenticationHandler.java Opencast 3.x Opencast 3.7 Released on Oct 16, 2018 [ MH-12982 ] - 3.0 database upgrade error [ MH-13022 ] - Fix LTI highly trusted keys being discarded [ MH-13034 ] - Add lis_person_sourcedid back as LTI source field for the username [ MH-13082 ] - Fix LTI security vulnerability and refactor LTI and OAuth classes [ MH-13152 ] - Reduce Workflow Messages, backport of Lars fix for >=r/5.x [ MH-13156 ] - Set the auth scheme to digest for inter-server communication Opencast 3.6 Released on May 31, 2018 [MH-12910] - When switching between branches with different module naming schemes, the git tree is left unclean sometimes [MH-12860] - Opencast does not build at DEBUG logging level [MH-12841] - Opencast is ignoring permissions [MH-12840] - LTI user provider may allow LMS admins to become Opencast admins [MH-12830] - Fix mvn site generation [MH-12743] - OAIPMH-Republish-Operation tries to republish to ASW3 [MH-12441] - Fix multi-server configuration docs and config details [MH-12091] - Create a Capture Agent digest user with its own role Opencast 3.5 Released on February 6, 2018 [MH-12620] - Document ActiveMQ memory requirements [MH-12606] - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly [MH-12582] - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) [MH-12495] - Job dispatching with loads needs optimization [MH-12487] - Add job load settings to the default encoding profles [MH-12399] - Oaipmh Retract very slow Opencast 3.4 Released on December 4, 2017 [MH-12588] - Stream Security Leaks Secrets [MH-12587] - ActiveMQ config ships with 3rd party tool enabled by default [MH-12532] - The bundle workflow-workflowoperation creates (and leaves) temporary files in /tmp [MH-12516] - Oversize job acceptance logic is incorrect [MH-12505] - composer operations need to set job load from profile load when creating jobs [MH-12501] - Incorrect logging in inbox scanner [MH-12496] - Feeds point to removed embed player [MH-12494] - JMX bean unregistration causing stack traces in unit tests [MH-12478] - Waveform filenames are not unique [MH-12471] - Workspace Cleaner Minor Fix [MH-12464] - Job dispatching can be slowed down excessively by host loads query [MH-12439] - WorkspaceCleaner Should Clean All Files [MH-12437] - Admin UI ng fails mvn clean install if the node_modules exists [MH-12435] - Race condition when workspace file deletion removes collection [MH-12430] - Update Crowdin translations for r/3.x [MH-12422] - Adjust documentation to new Crowdin Opencast project [MH-12421] - Job dispatching halts because of http connection hang [MH-12415] - Improve performance of /api/events?withpublications=true [MH-12363] - org.json.simple.parser.JSONParser is not thread safe [MH-12000] - Cross-tenant URL signing [MH-11361] - date in engage is the creation date, not the recording date [MH-11042] - Admin UI NG tests fail in +5:30 timezone Opencast 3.3 Released on September 21, 2017 [MH-12383] - Upgrade/Unify Library Versions [MH-12413] - Don't present the user a previous/next item button if there is no previous/next item [MH-12405] - Catastrophic Oveload in Calendar generation [MH-12400] - Player: Embed Links disabled [MH-12393] - Retract workflow fails if run when a video is being played (with nfs storage) [MH-12389] - Set operation to failed when setting workflow to failed on exception path [MH-12386] - Update Postgresql Connector [MH-12384] - Catch possible NPE in FileSupport.delete() [MH-12366] - authorization-manager depends on download-impl [MH-12365] - Losing ActiveMQ connection spams the logs [MH-12364] - /broker/status endpoint returns incorrect 204 when ActiveMQ is shut down [MH-12362] - Less verbose logging for ExportWorkflowPropertiesWOH [MH-12360] - Race condition in workspace collection add and delete [MH-12359] - Milliseconds trim bug in videoeditor-workflowoperation formatTime() javaScript [MH-12358] - Only 6 series were displayed on the distribution node [MH-12353] - Theodul player does not load reliably after restart [MH-12350] - Recreate adminui-Index stops, if Asset of Event ist missing [MH-12329] - File copy can fail with jetty timeout [MH-12326] - Reduce log level for IllegalStateException in StaticResourceServlet [MH-12317] - AdminUI create every 5 seconds stats request and may crash on heavy server load [MH-12303] - Sort the REST endpoints alphabetically [MH-12131] - Migrate documentation of capture agent communication protocol to markdown [MH-12085] - Make file upload in Admin UI more flexible [MH-11768] - Timeline preview images Opencast 3.2 Released on August 16, 2017 [MH-12347] - Opencast generates invalid XML catalogs when a \"default\" (empty) Namespace is used. [MH-12345] - Ingest fails because /recordings/{id}/acls returns 500 if event has not ACLs [MH-12342] - A \"Scanner\" instance in the ExecuteServiceImpl class is not properly closed: possible resource leak [MH-12333] - Feed generator separates lists of tags incorrectly [MH-12327] - CAS Authentication is not working [MH-12324] - Reduce frequency of index update messages for rebuilds [MH-12318] - Remove Webconsole Default Installation [MH-12316] - IllegalStateException: Committed [MH-12315] - Database Query of Users from UserlistProvider is very slow [MH-12311] - Update Admin UI build tools [MH-12307] - OAI-PMH REST endpoint docs fix [MH-12305] - Admin UI should stop polling event stats if the event tab isn't shown [MH-12288] - Set default max idle time if not configured and log key pool parameters [MH-12280] - Create an Opencast group for Sakai instructors [MH-12278] - NullPointerException in CleanupWorkflowOperationHandler [MH-12275] - MH-12261 / Avoid race condition between index and cleanup operations [MH-12271] - MH-12261 / Update WFR put action to update files atomically [MH-12270] - Don't swallow unknown SMIL exceptions [MH-12263] - MH-12261 / FileSupport > link - copy file action should use overwrite argument (Throws FileFileAlreadyExists) [MH-12261] - Race condition leads to FileAlreadyExistsException and FileNotFoundException [MH-12079] - Misleading logging in some indexing message receivers [MH-12007] - Revive the Execute Service [MH-11542] - Failed test: Process video after cutting (Safari) [MH-10650] - Intermittent failure to detect hard links when starting a cluster [MH-10523] - Misleading exception parameter in getFileFromCollection Opencast 3.1 Released on July 14, 2017 [MH-12296] - getSeries Performance Issue [MH-12295] - Update Karaf to 4.0.9 [MH-12291] - Remove obsolete Speech Recognition API [MH-12279] - As a user, I expect the video editor to correctly visualize the audio track [MH-12253] - Example workflows are inconsistent in Formatting and Configuration of Publication Options [MH-12215] - Extended metadata should be applied on event create wizard [MH-12157] - Series index query performs bad on system with many series [MH-11742] - Document criteria for inclusion and exclusion of translations Opencast 3.0 Released on June 13, 2017 [MH-12257] - HttpsFilter is not called before OAuthProviderProcessingFilter [MH-12255] - OC cannot add PyCA capture agent when server ending with / [MH-12252] - LTI default launch goes to the wrong URL for sample tool [MH-12249] - Media Module: Paging forgets search parameters [MH-12248] - Capture Calendar Modification Caching Implementation is very Inefficient [MH-12247] - Archive Synchronization fix doesn't working in >=2.3 [MH-12235] - WOH partial-import: No track matching smil Track-id [MH-12230] - Notifications appear again although the user has closed them [MH-12228] - player controls: use dropup instead of a dropdown if controls are below the video [MH-12226] - Add documentation about configuration of publication channel names and icons [MH-12222] - As a user, I don't want an empty tab be presented to me since I don't necessarily understand, what that means [MH-12221] - As a user, I expect meaningful placeholder texts in the filter selection components [MH-12213] - Internal distribution fails if download url is not default [MH-12211] - As a service provider, I need to be able to deal with multiple users that have the same name [MH-12207] - Incorrect comment identifiers in some workflows [MH-12205] - Update version of javax.ws.rs - jsr311-api [MH-12204] - Rearrange the config [MH-12202] - ProxyMiddleware does ignore host port [MH-12199] - 3.x release notes mention \"comprehensive\" LDAP support, which is not (yet) true [MH-12198] - Remove outdated file location in LDAP documentation [MH-12197] - IllegalStateException: Response is committed [MH-12195] - Unprivileged users cannot view media package element details on Recordings->Events->\"Event Details\"->Assets->Media [MH-12193] - OAI-PMH distribution fails on adaptive streaming artifacts [MH-12189] - Sakai userdirectory provider is not properly bundled [MH-12183] - Theodul does not load [MH-12181] - As a course admin, I want to allow roles in the UI for ACLs that match a pattern [MH-12180] - Cannot specify ValuefFor probe-resolution woh [MH-12174] - The Admin UI temporarily displays wrong table content because data is not cleared upon page navigation [MH-12173] - The Admin UI temporarily displays wrong table content because data requests are not cancelled [MH-12170] - Safari does not display metadata once entered [MH-12169] - As a user, I expect search strings to match non-word boundaries in searchable dropdown lists [MH-12167] - As a user, I need to be able to search for values offered by the filters, so that I actually find the value I am looking for [MH-12156] - Fix version of matterhorn-engage-theodul-plugin-custom-piwik [MH-12153] - Reduce Database Space usage [MH-12149] - Upgrade Elastic Search to 1.7.6 [MH-12148] - Undocumented Archive WOH Requirements [MH-12147] - TOC links in REST docs overlap [MH-12142] - As a system administrator, I would like a documented hint that the user running Opencast needs RW access to the optional storage directory [MH-12141] - As service provider, I want to restrict access granted to tenant administrators [MH-12138] - Added release notes [MH-12137] - AWS S3 tries to distribute attachments from OAI-PMH distribution [MH-12133] - OAI-PMH Tests Fails Regularly [MH-12130] - Filters set by selecting a category in the dashboard are not shown [MH-12128] - REST docs are too eager to check for a valid value [MH-12126] - Fast workflow needs AWS distribution to default to false. [MH-12124] - Cutting a video multiple times results in multiple smil/cutting catalogs [MH-12121] - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify to 2.2.0 [MH-12120] - pub service oaipmh wants distribution api [MH-12117] - As an adopter I would like to get collect data with Piwik [MH-12115] - Republish Metadata to OAI-PMH fails [MH-12113] - Update outdated comment about the \"lifecycle-mapping\" plugin in the main pom.xml [MH-12112] - Update Node Version [MH-12110] - frontend-maven-plugin is executed on every module [MH-12109] - Creating comments does not work anymore [MH-12108] - Set Workflow Variables Based On Resolution [MH-12104] - As a producer, I want to access assets of my tenant while a workflow is running [MH-12103] - As a producer, I want to be able to execute WOH partial-import on archived sources [MH-12102] - Add Workflow Variables Based On Media Properties [MH-12084] - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions [MH-12074] - Remove workflow MissedCaptureScanner and MissedIngestScanner [MH-12073] - Typo in rest_docs entry box [MH-12070] - Order the event counters to reflect the event lifecycle [MH-12067] - Initial REST Docs Search [MH-12066] - Missing feature.xml Installation [MH-12065] - Fix bundle info REST endpoint description [MH-12064] - Handle missing meta.abstract gracefully [MH-12060] - Simplify Default WOH [MH-12056] - As an Administrator, I'd like to add some custom roles for managing access [MH-12055] - Update REST Documentation Template [MH-12054] - Incorrect or misleading documentation about WOH conditional execution [MH-12049] - Update REST Documentation Overview [MH-12043] - Allow more then one additional authentication algorithms beside digest [MH-12038] - Fallback decoding for mediapackage date values in unixtime rather than W3CDTF [MH-12037] - NullPoiinterException when starting embedded Solr [MH-12035] - Setting Default Download Directory [MH-12034] - Make the UserAndRoleDirectoryService cache configurable [MH-12033] - Add indicator lights for capture agent status [MH-12032] - Add an authenticated ACL template [MH-12031] - Add additional docs for inspection WOH [MH-12029] - As a user, I want to use my existing AAI login for Opencast, too [MH-12023] - Make development builds faster [MH-12022] - /ingest/addTrackURL broken [MH-12019] - Ensure Test Files Are Deleted [MH-12017] - CoverImage WOH should provide metadata for recording start/end time [MH-12016] - Fix and improve user, group, role and provider handling [MH-12015] - Typo in External API role name [MH-12014] - Incorrect number of roles returned when limit is specified [MH-12013] - Contribute OAI-PMH work (ETH) [MH-12002] - Date & time format should be customizable in cover images [MH-11994] - UserIdRoleProvider should check user existence from user providers [MH-11993] - WOH partial-import should support output framerate [MH-11990] - Remove configuration file of removed module matterhorn-load-test [MH-11982] - As an Opencast administrator, I would like a dashboard counter for active recordings [MH-11979] - The video editor does not highlight the selected segment if it is cut [MH-11978] - Hotkeys for common tasks in Admin UI [MH-11977] - Remove Unused OSGI Bindings From IndexService [MH-11976] - Adjust DownloadDistribution Logs [MH-11975] - Update some maven plugins [MH-11971] - Update maven-surfire-test plugin to latest version [MH-11969] - Fullscreen button in embedded view of Theodul player missing after update to 2.2.4 [MH-11967] - Publish internal fails on Distrubuted System Admin/Engage [MH-11965] - Update to Karaf 4.0.8 [MH-11957] - Make availability check of WOH publish-configure configurable [MH-11956] - Allow fine-grained control of accurate frame count [MH-11954] - Fixing Javadoc Build [MH-11952] - HTML in Translations [MH-11944] - MH-11817 use keyboard shortcuts to control the editor [MH-11916] - Add convenience workflow instance variable to indicate whether a theme is involved [MH-11910] - WOH composite should be able to respect resolution of its input [MH-11904] - Missing IDClass Warnings [MH-11903] - Cannot Configure Authentication For Webconsole [MH-11902] - Update to latest 5.x MySQL connector [MH-11894] - Suppress context menu on video element [MH-11885] - Add support for search and filtering to Organization->Access Policies [MH-11881] - ArchiveRestEndpoint has conflicting endpoints [MH-11880] - Multiple issues with LDAP in branch 2.3.x [MH-11873] - org.ops4j.pax.web.pax-web-extender-whiteboard causes exception when shutting down [MH-11868] - redesign loginpages [MH-11861] - MH-11817 Change default view to editor in admin ui tools area [MH-11849] - Edit metadata fields by click inside and focus cursor in field [MH-11822] - Admin UI Video Editor - Improved Segment Controls [MH-11821] - Admin UI Video Editor - Comment and Metadata Editing [MH-11818] - Admin UI Video Editor - Improved playback and timeline [MH-11806] - Output Frame Rate on Concat Operation [MH-11797] - Upgrade Karaf to 4.0.6 [MH-11796] - Add support for watermarks to themes [MH-11782] - MH-11780 Create configure-by-dcterm workflow operation handler [MH-11781] - MH-11780 Create tag-by-dcterm workflow operation handler [MH-11780] - As a developer I want to be able to manipulate a workflow based on metadata in the Mediapackage [MH-11766] - enhance REST Ingest/addTrack Ingest/addCatalog Ingest/AddAttachment to add tags [MH-11761] - Captions for player [MH-11732] - Make distribution and retraction efficient [MH-11719] - When configuring LDAP with default file things are broken [MH-11717] - MH-11713 Not possible to add external roles to an ACL through the admin UI [MH-11715] - MH-11713 Externally provisioned roles should not be persisted [MH-11713] - Users may have roles in Opencast which are granted from an external system (e.g. LMS) [MH-11684] - WOH silence does not support tags [MH-11474] - Assigning a user to a certain \"ROLE_GROUP_<name>\" role does not really put the user in such group [MH-11466] - Improve handling of long strings in cover images [MH-11379] - Service to distribute delivery files to AWS S3 [MH-11229] - workflowoperation unit tests are incredible slow [MH-11036] - Adapt Fast Testing Workflow for Admin NG [MH-10871] - Sakai User Provider for Opencast-Sakai integration [MH-10819] - When creating a new event, metadata field can only be edited by clicking on the pencil icon [MH-10753] - Stale database connection causes job failure [MH-10310] - Add ERROR state for capture agent Opencast 2.3.x Opencast 2.3.5 Released on December 04, 2017 [MH-12588] - Stream Security Leaks Secrets [MH-12317] - AdminUI create every 5 seconds stats request and may crash on heavy server load [MH-12269] - Clarify in the documentation the recommendation of setting dispatchinterval to 0 applies to non-admin nodes only [MH-12190] - Script injection in Media Module and Player [MH-12000] - Cross-tenant URL signing [MH-11042] - Admin UI NG tests fail in +5:30 timezone Opencast 2.3.4 Released on August 03, 2017 [MH-12183] - Theodul does not load [MH-12203] - Unescaped event and series titles when editing event or series (XSS) [MH-12242] - Theodul: Quality selector does not display/load [MH-12246] - Series WOH does not apply series DublinCore catalogs [MH-12249] - Media Module: Paging forgets search parameters Opencast 2.3.3 Released on May 02, 2017 [MH-10558] - Mime type not identified for matroska / mkv files [MH-10595] - Incident service returns internal server error if cascade=true requested for deleted workflow [MH-10747] - Inputs for capture device should be pre-selected [MH-11736] - Difference in start time displayed in overview and metadata details [MH-11811] - Opencast build fails when system timezone is set to PDT (Pacific Daylight Time) [MH-12048] - Series drop-down not sorted alphabetically in filter [MH-12069] - Deleting an event leaves behind orphaned comments [MH-12095] - Server default timezone can be incorrect [MH-12106] - Preserve user attributes from providers during authentication [MH-12107] - Improve performance of Servers table in Admin UI [MH-12118] - Paging in media module is broken [MH-12129] - Media module only works with english localized browsers [MH-12130] - Filters set by selecting a category in the dashboard are not shown [MH-12148] - Undocumented Archive WOH Requirements [MH-12150] - Matroska files are not recognized [MH-12158] - Workflow job dispatching failures [MH-12162] - JpaJob object toString override for better log messages [MH-12163] - Events with stopped workflows sometimes cannot be deleted [MH-12164] - Updating serviceregistry config while running leaves Opencast in a non-functional state [MH-12190] - Script injection in Media Module and Player Opencast 2.3.2 Released on March 22, 2017 [MH-11224] - Attempting to view source metadata through the new admin UI generates a stack trace [MH-11340] - Uncaught NullPointer Exception in Karaf console from com.entwinemedia.fn.data.json.SimpleSerializer.toJson [MH-11616] - Search Service will not remove mp from index if it is not found in database [MH-11743] - event.hasPreview() broken [MH-11760] - Event edit warning cannot be removed [MH-11790] - Slide Previews and slide text are not shown in Theodul Engage player [MH-11817] - Unhide volume controls in video-editor [MH-11819] - Admin UI Video Editor - Improved Zoom Controls [MH-12009] - Admin UI Video Editor: Segmentation lost after publishing [MH-12058] - Ingests fail if specified workflow does not exist [MH-12059] - Catch invalid dates when indexing [MH-12061] - Reduce the number of activemq messages and log entries during index rebuild [MH-12062] - Improve robustness of scheduler re-indexing [MH-12063] - Catch incomplete archive entries when indexing [MH-12072] - Wrong destinationId for External API message receiver [MH-12084] - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions [MH-12087] - Null bitrate can cause UI display of source media to fail [MH-12092] - Return event ID when event is created through Scheduler API [MH-12097] - SegmentVideoWorkflowOperation: Modules not included in Admin Presentation build. Opencast 2.3.1 Released on Janurary 25, 2017 [MH-11267] - Wrong notification text when deleting series [MH-11458] - Update translations from crowdin [MH-11687] - UI date formats are wrong for most of the English-speaking world [MH-11776] - CaptureAgentStateServiceImplTest incorrectly passes a non-long recording id, misses finding the NullPointer in Impl [MH-11960] - matterhorn-adminui-ng fails on first build [MH-11961] - Cannot access slidetext.xml should not break re-indexing [MH-11963] - Fix ingest REST docs [MH-11966] - Confusing AdminUI Groups Endpoint Documentation [MH-11967] - Publish internal fails on Distrubuted System Admin/Engage [MH-11983] - Only administrators should be allowed to assign the admin roles to other users [MH-11987] - Declare Admin UI Facade as module internal interface [MH-11988] - Advise to change karaf shutdown command in the docs [MH-11989] - Allow unknown as well as offline CAs to be removed via UI [MH-11992] - Compatibility issue when using contrib Wowza adaptive streaming module [MH-11998] - /info/me.json sometimes doesn't provide full information about the user [MH-12004] - Removing an recording does not remove all correspronding jobs [MH-12005] - UI shows inconsistent version due to missing version in cover-image-remote [MH-12006] - Security Issue Allowing Arbitrary Code Execution Opencast 2.3.0 Released on December 13, 2016 [MH-10342] - As an external device I want to immediate start and stop a capture [MH-11327] - De-couple smilImpl/wfrImpl from ingestImpl [MH-11378] - Conditionally synchronize Archive Service's add mediapackge [MH-11380] - As a customer, I want to integrate my third party application to Opencast, so that I can use Opencast content in my application [MH-11381] - Remove documentation of items that have never been implemented [MH-11411] - move dashboard to header [MH-11675] - Add documentation for External API to the Admin Guide [MH-11688] - Set java file encoding on startup [MH-11718] - As a producer, I want to be able to make workflow settings persistent so that I can reuse them later [MH-11725] - Give users a starting point how to report bugs [MH-11726] - Add AdminUI style guide to developer guide [MH-11728] - Use Apache Commons Lang 3 [MH-11729] - External API: Add documentation for Groups Endpoint [MH-11731] - Typofix Documentation [MH-11737] - Comment (mh_event_comment and mh_event_comment_reply) text field is VARCHAR(255) should be TEXT [MH-11740] - optimization of segmentation [MH-11741] - Admin UI has timezone issues [MH-11749] - External API: Add REST documentation for Endpoints [MH-11750] - Clean-Up Opencast Code Base [MH-11752] - Upgrade Karaf to 3.0.8 [MH-11756] - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML, remove redundant images [MH-11763] - Counters hide series tab [MH-11772] - Admin UI source dropdowns inappropriately advance [MH-11774] - Admin UI Needs better documentation for debugging [MH-11775] - Library Update [MH-11783] - Custom publications labels not displayed when doing a mouse-over on Events->Published [MH-11784] - Remove Participation Management Code Pieces [MH-11786] - HttpsRequestWrapper wrongly sets the new URL [MH-11791] - As service provider I want to configure which kind of users can see the event counters [MH-11792] - NPM Proxy via Nexus [MH-11794] - NPM fails on first build [MH-11795] - Add support for title slides [MH-11799] - Maven bundle names too long [MH-11800] - LTI between Opencast and Moodle does not work [MH-11801] - Wowza streaming server needs flv: prefix for flv files [MH-11802] - Opencast Logo is missing in Player [MH-11803] - Player redirect is missing [MH-11804] - No video controls in embed mode [MH-11808] - Pre-select workflow in case only one option is available [MH-11809] - Fix syntax error in encoding profile composite.http [MH-11812] - Fix security configuration for ROLE_UI_TASKS_CREATE [MH-11813] - Agent state REST endpoint documentation [MH-11815] - As a user I expect changes to be reflected in the Admin UI immediately [MH-11817] - Admin UI Video Editor - Bug Fixes [MH-11817] - Display video details in preview player/ editor of the admin ui [MH-11817] - Improve Button Hover Indication [MH-11817] - Make Next/Last Frame controls in videoeditor better recognizeable [MH-11827] - Recordings->Events->\"Event Details\"->Metadata: Incorrect translation used [MH-11828] - exception-handler-workflow not set correctly [MH-11829] - High memory usage on the admin server by dispatching jobs [MH-11831] - As a service provider, I want to configure whether Opencast creates an admin user automatically [MH-11834] - Unable to set capture agent configuration as JSON [MH-11836] - Additional ACL actions of series are missing when creating a new event in that series [MH-11837] - Unprivileged users have no access to fonts [MH-11839] - typo in Event Details: Comments [MH-11841] - Wait for NFS shares before start Opencast service [MH-11842] - Revert accidental downgrade of grunt version [MH-11851] - org.opencastproject.security.admin/pass can't be changed [MH-11857] - Fix log output \"Unable to delete non existing object %s/%s\" [MH-11862] - Search API handles roles wrong [MH-11863] - WOH analyze-tracks & WOH failing cause exceptions when shutting down Opencast [MH-11864] - WOH tag shall implement AbstractWorkflowOperationHandler [MH-11865] - Videoeditor Preview mixes in 2 Audiofiles [MH-11866] - Search box in Organization >> Groups not working [MH-11867] - Filter box in Organization >> Groups not working [MH-11869] - Deleting Series with 'Actions' is not working [MH-11870] - Wordlength in other languages except english too long [MH-11871] - ElasticSearch shall bind to 127.0.0.1 [MH-11875] - ActiveMQ should not listen to all hosts by default [MH-11880] - Multiple issues with LDAP in branch 2.3.x [MH-11883] - Larger files may remain in system temp directory [MH-11886] - login pages throw errors on loading unnecessary scripts [MH-11888] - Organization Filter uses Provider where table uses Type [MH-11889] - Row size too large [MH-11890] - MySQL Connector Version Should Be Consistent [MH-11891] - Event counters query large amounts of useless data [MH-11895] - \u201cAdd Event\u201d Wizard Input Fields Broken [MH-11896] - Java Warnings in AbstractEventEndpoint [MH-11897] - Remove Deprecated StringHelper [MH-11898] - Fix Technical Duration Calculation [MH-11899] - Prevent Requesting Event Objects Multiple Times [MH-11900] - Minor Index Service Fixes [MH-11905] - Publish Configure WOH incorrectly retracts publications [MH-11912] - No slider in playback video player [MH-11919] - WOH image claims SUCCEEDED when actually skipping [MH-11920] - WOH prepare-av: Misleading log message [MH-11921] - WOH partial-import looses partial audio tracks in specific cases [MH-11950] - Javadocs build error [MH-11955] - Add en-GB to Languages Opencast 2.2.x Opencast 2.2.5 Released on June 7, 2017 [MH-11983] - Only admins should be able to modify other admins [MH-12006] - Security Issue Allowing Arbitrary Code Execution [MH-11962] - Missing slidetext.xml should not break re-indexing Opencast 2.2.4 Released on October 13, 2016 [MH-11831] - As a service provider, I want to configure whether Opencast creates an admin user automatically [MH-11851] - org.opencastproject.security.admin/pass can't be changed [MH-11862] - Search API handles roles wrong [MH-11875] - ActiveMQ should not listen to all hosts by default Opencast 2.2.3 Released on October 13, 2016 [MH-11285] - Improve developers documentation: remote debugger with karaf [MH-11741] - Admin UI has timezone issues [MH-11771] - Improve section localization in developer guide [MH-11773] - Embed player does not use space very well and has scaling problems [MH-11774] - Admin UI Needs better documentation for debugging [MH-11777] - Event Details->Comments and Event Details->Assets don't work for unprivileged users [MH-11787] - Add release dates to changelog [MH-11800] - LTI between Opencast and Moodle does not work [MH-11801] - Wowza streaming server needs flv: prefix for flv files Opencast 2.2.2 Released on September 14, 2016 [MH-11194] - created themes not showing up in series branding tab [MH-11572] - FFmpeg Inspection Service Test - accurateFrameCount [MH-11587] - SQL Error [MH-11714] - Fix unit test: Event controller #accessSave saves the event access [MH-11724] - Additional actions not available in create event wizard anymore [MH-11734] - Fix el7 RPM docs [MH-11735] - Fix Stream Security Documentation [MH-11744] - Actions->Start Task: Various localization bugs [MH-11748] - Inconsistent and incorrect use of translate directive [MH-11751] - Player won't work if there are no segments [MH-11755] - No quality selection in Theodul Player [MH-11759] - Make Inspector Unit Tests More Robust Opencast 2.2.1 Released on July 30, 2016 [MH-11092] - Every Browser has an other \"Remember me\" checkbox [MH-11169] - Trimming points not set correctly after workflow is finished [MH-11538] - \"No compatible source was found for this video\" videojs player error in iOS device [MH-11561] - Style (CSS): Setting a server in Maintenance (srv-det-01) [MH-11598] - Wizards should not re-use data that has entered before [MH-11644] - Missing Admin Interface Mock Data [MH-11653] - Jobs do not always proceed [MH-11655] - Jobs with high job load never get processed [MH-11659] - Warning is missing that metada and ACL cannot be edited while job is processing. [MH-11661] - Link on logo on the media module points to admin ui or welcome page, instead of something that is accessable for every user [MH-11664] - Incorrect Inconsistency status when built from tarball [MH-11665] - Systems->Servers & Systems->Services show wrong mean runtime and mean queue time [MH-11667] - Align main table content [MH-11668] - Missing segment previews let to an erro in the player [MH-11669] - Do not archive OCR texts [MH-11673] - Add documentation for additional ACL actions [MH-11674] - Add documentation for metadata configuration [MH-11679] - Page size cannot be changed in any table [MH-11681] - Add documentation for role-based visibility [MH-11682] - Remove useless roles from roles.txt [MH-11686] - Extended metadata tab not shown although user has the role ROLE_UI_EVENTS_DETAILS_METADATA_VIEW [MH-11690] - Various Documentation Improvements [MH-11692] - Remove Superfluous Mh-Db-Version [MH-11693] - Remove Superfluous Dependency Versions [MH-11694] - JavaDoc Generation Broken [MH-11702] - After an upgrade to 2.2.0, series are not displayed in the UI because the series creation date is now mandatory [MH-11720] - Opencast 2.2 requires Git to be installed at build time [MH-11727] - Fix unit test: adminNg.services.language #toLocalTime converts a zulu time string back to local time FAILED [MH-11730] - Make the automatic role prefix in LDAPUserProvider configurable Opencast 2.2.0 Released on June 15, 2016 [MH-9511] - Wrong log level in Tesseract [MH-9831] - ehcache and quartz phones home [MH-9950] - Update player dependencies [MH-10029] - Remove Unnecessary Image Conversion Step From TextAnalysisService [MH-10173] - Do not ignore exceptions when closing Closeable's [MH-10748] - Matterhorn has to be restarted to schedule an event on a new capture device [MH-10794] - Delete Action should be disabled if nothing is selected [MH-10869] - ActiveMQ Configuration and Connection Problems [MH-10870] - ActiveMQ Exceptions While Shutting Down Matterhorn [MH-10887] - Users can schedule events in the past [MH-10898] - Update Apache HttpComponents (3.1.7 \u2192 4.4.1) [MH-10923] - Theodul player : Filtering \"composite\" tags results in error when the composite workflow is used [MH-10942] - Events are not deselected after applying a task [MH-10965] - Theodul player : Videos not playable on IE10 [MH-10971] - Newly created Series don't show up in Series dropdown selection lists without page reload [MH-10978] - Unable to retract 'internal' publications [MH-10979] - Opencast needs to better distribute load across the available nodes [MH-10984] - Extend ingest service by partial upload [MH-11010] - Stream Security should be able to prevent cross-tenants access [MH-11014] - Add support for additional ACL actions [MH-11077] - The Publish Workflow will not retract already published material [MH-11097] - View modes not working correctly [MH-11107] - Group list pagination not working [MH-11121] - MacOS X Installation Guide Needs 2.1 Update [MH-11124] - Incorrect documentation on how to create users [MH-11128] - Docs about SilenceDetector threashold are incorrect [MH-11139] - Unable to find mimetype for mkv [MH-11140] - Forward and backward buttons are greyed out [MH-11143] - Link to Media Module in Admin UI [MH-11148] - Search box layout incorrect: Icon overlaps text [MH-11156] - Users: Search box not implemented [MH-11157] - Groups: Search box not implemented [MH-11165] - Sorting does not work on Systems->Jobs, Systems->Servers and Systems->Services [MH-11167] - Layout problem on Workflow Error Details view [MH-11183] - Capture->Locations: Search box not implemented [MH-11190] - Theodul Shortcuts: Description could be improved [MH-11191] - Event Details->Assets: Use human-readable units for duration, bitrates and sizes [MH-11192] - Audio level slider does not change audio level while dragging [MH-11199] - Playback & video editor don't work while workflow is running [MH-11209] - LTI Documentation needs to be incorporated into new docs [MH-11222] - Replace System.out.println with logger [MH-11229] - workflowoperation unit tests are incredible slow [MH-11252] - Some service configuration files are stored in the wrong directory [MH-11265] - Ensure configuration files end with newline characters [MH-11266] - Logger ConversionPattern stated twice [MH-11276] - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists [MH-11280] - Opencast fails to compile due to missing dependencies in test-harness [MH-11281] - Enhance WOH image to support extraction of multiple images using multiple encoding profiles from multiple sources [MH-11282] - Enhance WOH composite to support single video streams [MH-11287] - Update Apereo/Apache License List [MH-11289] - Change text extraction documentation or file name [MH-11294] - Create admin-worker and ingest distribution [MH-11296] - HTTP method POST is not supported by this url in r/2.1.x [MH-11298] - Fix json-simple version specification [MH-11300] - WOH partial-import looses partial audio tracks beginning at position zero [MH-11304] - Documentation for WOH partial-import and load configuration not listed in pages configuration [MH-11306] - Change job dispatcher sort order to: restart jobs, non-wf jobs, creation date [MH-11307] - Distribution Service is not on Presentation Node [MH-11310] - Document encoding profiles used by WOH partial-import [MH-11311] - Use existing encoding profiles in WOH partial-import example [MH-11312] - Fix Encode WOH Documentation [MH-11313] - Update Parallel Encode Profiles [MH-11319] - Media Module Always Uses Second Attachment as Preview [MH-11320] - Missing Image Preparation for text Extraction [MH-11321] - Fix default workflow configuration panel [MH-11322] - Update WebM Profiles [MH-11355] - Slide texts are not shown correctly in theodul player, except the first segment there a now slide texts shown (\"No slide text available\"). In the XML file the texts are correct [MH-11356] - Update Documentation Index Page [MH-11357] - Notifications are not removed after a while [MH-11358] - Dismiss Button for comments has an inconsistent design [MH-11363] - Notification that server is not reachable is missing [MH-11364] - Reasons in Comments section are no longer translated [MH-11368] - Changing to Chinese translation doesn't work [MH-11369] - Series filter displays series id instead of series title [MH-11374] - Videoeditor: Times are wrong in zoomed waveform view [MH-11385] - Metadata summary not showing any metadata at event creation [MH-11386] - Silence Detection / Video Editor Waveform bug [MH-11389] - security 1 [MH-11391] - Improve Flavor creation and parsing [MH-11392] - Sorting by series.created does not work correctly [MH-11401] - Hiding of columns is globally broken [MH-11404] - Group editor shows users and roles twice [MH-11405] - Pagination broken for groups table [MH-11409] - Translation key EVENTS.EVENTS.GENERAL.SELECT_WORKFLOW_EMPTY is missing [MH-11413] - AdminUI comment dialog translations missing [MH-11414] - Logger is missing from several modules [MH-11415] - Incorrect Urlsigning Module Name [MH-11416] - Specify Opencast's Requirements [MH-11417] - Tab names of modals not vertically centered [MH-11419] - Tables not drawn correctly [MH-11422] - add event tab titles not translated [MH-11427] - Can't get host details from Serviceregistry REST endpoint [MH-11428] - Default Workflow Option Does Not Work [MH-11430] - Prevent user from accidentally press \"Save & process\" in Video Editor multiple times [MH-11431] - Prevent users from accidentally pressing the Delete/Retract button multiple times [MH-11432] - JSHint settings are missing [MH-11434] - \"The task could not be created\" error notification always appear when starting a task on multiple events [MH-11435] - Fix code style errors in Gruntfile.js [MH-11436] - Matterhorn on Login/Welcome Page [MH-11437] - Resource Problems On Login Page [MH-11438] - Resource Problem on Welcome Page [MH-11439] - Event description not available in WOH cover-image [MH-11441] - Clicking on Logo in top left corner will nmot get you to the start page [MH-11443] - Seeking is not possible before pressing play button at least once?!? [MH-11446] - Remove eclipse-gemini repository from main pom.xml [MH-11447] - Scheduling conflicts reporting completely broken [MH-11448] - Tipps on developing on admin ui ng [MH-11450] - Fix Defaults For Documentation Links [MH-11453] - Correctly link the stream security documentation [MH-11457] - Remove duplicate keys from Admin UI english translation [MH-11458] - Update translations from crowdin [MH-11459] - Logger Logs Nullpointer on Error [MH-11462] - Cover WOH is not included in a useful way [MH-11464] - setting personal preferences in admin UI fails [MH-11468] - There are unused ressources [MH-11475] - Fix typos in English master translation [MH-11476] - Series->Actions->Delete displays wrong notifications [MH-11477] - Editing status of series displays wrong notification when saving fails for all series [MH-11480] - Replace horizontal ellipsis [MH-11481] - Workflows started by unprivileged users hang [MH-11492] - forward and backward section not working in safari [MH-11509] - Failed test: Sorting groups list (grp-lis-01) [MH-11511] - Failed test: Manual set time in textbook for IE11 [MH-11512] - hello world does not follow import statements rules [MH-11518] - Language selector is always displayed in system language [MH-11519] - Languages are only distinguished by main language [MH-11520] - Remove company logos [MH-11521] - ActiveMQ Library Configuration [MH-11522] - DataLoader Default Value [MH-11523] - Working file repository default value [MH-11524] - Distribution Service Default Values [MH-11532] - Wider language support in player [MH-11534] - Add language support for Chinese Simplified [MH-11535] - Add documentation about Crowdin to Developer Guide [MH-11536] - Remove Commercial Code From Core [MH-11537] - Execute Service WOH Cannot be Built [MH-11539] - Remove Old MH Logos in Favor of Opencast SVG Logos [MH-11544] - Admin UI links used inconsistently [MH-11546] - Pagination buttons too small for large numbers [MH-11548] - The \"Edit\" button at the top-right corner of the tables doesn't support localization [MH-11550] - Update Migration documentation 2.1 to 2.2 [MH-11554] - Filtering does not work on Systems->Jobs, Systems->Servers and Systems->Services [MH-11555] - Localization of Recordings->Events and Recordings->Series buggy [MH-11556] - Failed test: Filter locations (T1733, Filter by status does not work) [MH-11559] - outdated shortcurts configuration prevents player from loading. [MH-11571] - Elasticsearch shutdown command handler crash opencast [MH-11573] - Do not hide warnings [MH-11574] - Jetty Error on Large Workflow Instances [MH-11575] - Inspection Service Tests Fail With Certain FFmpeg Versions [MH-11576] - Servlet Filter Improvements [MH-11578] - Improve default order of columns in Systems->Jobs [MH-11579] - Admin UI mockup data for Systems->Jobs incomplete [MH-11580] - Unit tests for Admin UI language selection broken [MH-11581] - Systems->Jobs table not working correctly [MH-11583] - Fix Code Style [MH-11588] - Create side-by-side preview for video editor [MH-11589] - Feedback button does not work [MH-11590] - The WorkflowServiceImpl constructor sets the \"waitForResources\" argument incorrectly [MH-11594] - Add language support for Galician [MH-11595] - Fix admin ui unit tests for tableService [MH-11597] - Building matterhorn-engage-theodul-plugin-video-videojs reports a lot of code style issues [MH-11600] - Failed test: i18n (gen-int-01) [MH-11601] - current language can have undefined state [MH-11604] - Date picker for setting up the schedule is always french [MH-11605] - Disabling link to mediaplayer creates a broken link and missing logo [MH-11606] - Add language support for Greek [MH-11608] - Add documentation for WOH cleanup [MH-11613] - WOH editor fails when input has uneven width or height [MH-11614] - Partial matches not working anymore [MH-11617] - Add language support for Dutch [MH-11620] - Non privileged user can not login on presentation node [MH-11623] - Server statistics: Slow Query [MH-11624] - Workflow owners do not necessarily have access to their workflows: user comparison fails [MH-11627] - NullPointerException when creating a new Solr index [MH-11629] - Hide Some Confusing Warnings [MH-11630] - Service registry lacks of getActiveJobs() function [MH-11631] - Remove columns \"Blacklisted from\" and \"Blacklisted until\" from Capture->Locations [MH-11632] - Library Bugfix Upgrade [MH-11636] - Adjust FFmpegComposer Logging for Newer FFmpeg Versions [MH-11637] - Add language support for Swedish [MH-11638] - Improve Encoding Profiles [MH-11639] - Media module login form has poor usability and bugs [MH-11642] - Remove binding to non-existing method in WOH analyze-tracks [MH-11643] - Add language support for Polish [MH-11645] - Open AdminUI menu links in new tab does not work [MH-11646] - Add documentation for WOH comment [MH-11652] - Unit tests for servicesController broken [MH-11654] - Failed ingest jobs block system from dispatching other jobs [MH-11656] - Add documentation for WOH copy [MH-11657] - Improve documentation for workflow execution conditions [MH-11658] - Better quality for video editor previews [MH-11663] - Hide Participation Management from UI since not yet working [MH-11666] - Not all WOH listed in WOH overview Opencast 2.1.x Opencast 2.1.2 Released on May 10, 2016 [MH-9831] - ehcache and quartz phones home [MH-11121] - MacOS X Installation Guide Needs 2.1 Update [MH-11124] - Incorrect documentation on how to create users [MH-11128] - Docs about SilenceDetector threashold are incorrect [MH-11209] - LTI Documentation needs to be incorporated into new docs [MH-11229] - workflowoperation unit tests are incredible slow [MH-11283] - post-mediapackage WOH breaks further processing [MH-11287] - Update Apereo/Apache License List [MH-11296] - HTTP method POST is not supported by this url in r/2.1.x [MH-11298] - Fix json-simple version specification [MH-11307] - Distribution Service is not on Presentation Node [MH-11319] - Media Module Always Uses Second Attachment as Preview [MH-11320] - Missing Image Preparation for text Extraction [MH-11321] - Fix default workflow configuration panel [MH-11323] - Workflow Docs are Incorrect [MH-11332] - Document acceptance criteria for proposals [MH-11356] - Update Documentation Index Page [MH-11377] - Opencast does not have an ingest assembly Opencast 2.1.1 Released on January 22, 2016 [MH-11107] - Group list pagination not working [MH-11265] - Ensure configuration files end with newline characters [MH-11266] - Logger ConversionPattern stated twice [MH-11276] - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists [MH-11280] - Opencast fails to compile due to missing dependencies in test-harness Opencast 2.1.0 Released on December 22, 2015 [MH-10637] - Hello World service [MH-10651] - Workspace cleaner job param in wrong units (ms vs s) and wrong logic [MH-10714] - Two clock icons at the time stamp of a comment [MH-10805] - The confirmation dialog are not translated [MH-10818] - The creation date is presented as ISO string in the event metadata [MH-10869] - ActiveMQ Configuration and Connection Problems [MH-10874] - Plugin does not properly handle multiple keys [MH-10875] - Include search capabilities into mkdocs documentation build [MH-10890] - Update Apache Commons Lang (2.6 \u2192 3.4) [MH-10908] - Assemblie Module Names Too Long [MH-10908] - Consistency in Documentation: Presentation Server VS Engage Server [MH-10908] - Misconfigured Checkstyle Plug-in in Assemblies [MH-10919] - Top row for setting roles in the access policy for an event is not showing the right value [MH-10953] - Spanish layout is broken [MH-10955] - Make sure recent versions of mkdocs work [MH-10956] - Update Synchronize.js [MH-10985] - As an operator I want to check the health status of Opencast [MH-10986] - Scheduling around DST change fails [MH-10987] - Improve workflow query to accept paging by index [MH-10988] - Rewrite workspace to fix several small issues [MH-10989] - Improve working file repository stream response [MH-11007] - Remove 3rd party tool script [MH-11026] - Several invalid links in the Opencast User Guides [MH-11031] - Missing option to create new event using files ingested from the inbox [MH-11036] - Adapt Fast Testing Workflow for Admin NG [MH-11051] - Fix WOH Documentation [MH-11069] - When creating new series, warning about read/write requirements is shown twice. [MH-11072] - The ACL editor needs enhanced validation [MH-11074] - Admin UI Test: New Event API Resource assembles the metadata for SCHEDULE_MULTIPLE with DST change is failing [MH-11083] - Clean-up Codebase after Karaf [MH-11085] - Make sure bundle cache is cleared when restarting [MH-11086] - Shorten File Names in Log Output [MH-11088] - translation error in theodul player [MH-11089] - Theodul player seems not to work with Internet Explorer at all [MH-11093] - single video screen size jump when clicked [MH-11094] - Problems in Theodul controls plugin due to wrong resolves of merge conflicts [MH-11095] - Make assemblies more user firedly [MH-11096] - Errors when loading admin-ng login page [MH-11099] - Removing one role from an Access Policy (acl-det-05) [MH-11101] - Creating a Theme with 2 bumper videos - In and Out (thm-new-01) [MH-11109] - Event details tab cannot handle long event titles well [MH-11110] - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 [MH-11111] - Formatting issues in \u201cTheodul Pass Player - URL Parameters\u201d [MH-11114] - Remove System.out.println from FileReadDeleteTest [MH-11120] - Several Services Fail During Shutdown [MH-11122] - Create Service Files (Systemd/SysV-Init) [MH-11126] - Fix Translation for 2.1 [MH-11133] - i18n: Theme Detail view layout broken in Spanish [MH-11135] - Create Release Manager Docs [MH-11137] - Comment reasons are not working correctly [MH-11138] - Clock icon displayed twice next to comment creation date [MH-11141] - Playback Speed in player needs more useful defaults [MH-11142] - fix translations for shortcuts [MH-11144] - update documentation regarding property for mediamodule logo [MH-11147] - Missing translations: FILTERS.USERS.PROVIDER.LABEL & FILTERS.USERS.ROLE.LABEL [MH-11149] - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL & FILTERS.AGENTS.STATUS.LABEL missing [MH-11151] - Plaback speed from menu [MH-11152] - Editing ACL: Translation for USERS.ACLS.DETAILS.ACCESS.ACCESS_POLICY.DESCRIPTION missing [MH-11153] - Access Policy Details: Cannot navigate to previous or next ACL [MH-11154] - New Access Policy: Translation for USERS.ACLS.NEW.ACCESS.ACCESS_POLICY.DESCRIPTION missing [MH-11155] - ACL Editor: Role not displayed at all [MH-11158] - Playback Tool: Time can be edited, but editing has no effect [MH-11159] - Users sorting: Sort order for 'Name' not correct [MH-11160] - Create Group overwrites existing groups without warning [MH-11162] - security_sample_cas.xml in MH 2.0.1 Points to Wrong Welcome Page [MH-11166] - Number of rows not displayed on Systems->Servers [MH-11176] - Cannot playback a recording via LTI in 2.x [MH-11177] - Fix Player OSGI Dependencies [MH-11178] - Prevent FFmpeg Experimental AAC Encoder Bug to Affect Opencast [MH-11180] - Update video.js to latest 4.x version [MH-11181] - Flash streaming with multi-quality video does not work [MH-11185] - Event Details->Assets->: Asset size is always 0 [MH-11186] - Event Details->Assets->Media->Media Details: Superfluous row 'Flavor' [MH-11187] - Configuration->Themes: Number of rows not displayed correctly [MH-11189] - Actions->Start Task: User can press create button multiple times [MH-11193] - Setting audio level slider to \"zero\" does not set the actual audio level to \"zero\" [MH-11196] - REST docs cannot be found in new admin ui [MH-11198] - Event dashboard seems not to support i18n [MH-11201] - Maven Assembly Plug-in Listed Twice [MH-11202] - FFmpeg video editor operation is synchronized [MH-11212] - Main Pom Clean-Up [MH-11218] - Karaf based Solr configuration [MH-11221] - ComposerServiceImpl creates incorrect incidents and error messages [MH-11223] - Remove unused files [MH-11234] - Admin-NG throws a couple of 404 errors [MH-11236] - Security ACL see security list [MH-11237] - Service files are missing [MH-11238] - Silence-detection does not read configuration value for ffmpeg binary path [MH-11248] - Publish-Engage Workflow Operation Documentation is Missing Configuration Keys [MH-11249] - Apply-ACL WOH not properly replaced by Seried-WOH in Documentation [MH-11250] - Put temporary files in karaf data not in opencast.storage [MH-11251] - Capture-Admin Tests May Fail When Executed Too Fast [MH-11257] - Deprecated Mkdocs Config [MH-11258] - Make host configuration easier Opencast 2.0.x Opencast 2.0.2 Released on December 22, 2015 [MH-10235] - Users are unable to determine the Version of Matterhorn [MH-10484] - Remove Mediainfo from 3rd-Party-Tools [MH-10558] - Mime type not identified for matroska / mkv files [MH-10588] - Improve MySQL DDL to make it consistent again [MH-10759] - Write QA documentation for Access Policies [MH-10759] - Write QA documentation for Series [MH-10759] - Write QA documentation for Themes [MH-10818] - The creation date is presented as ISO string in the event metadata [MH-10918] - Improve the representation of the attachments/catalogs/media/publications in the event details [MH-10956] - Update Synchronize.js [MH-10964] - The Opencast start script does not work on Mac OS X [MH-10976] - Eclipse (m2e) throws NullPointerException erros due to a missing property in the pom.xml file [MH-11007] - Remove 3rd party tool script [MH-11007] - Switch subtitle embedder to FFmpeg [MH-11026] - Several invalid links in the Opencast User Guides [MH-11038] - Make ListProviderScanner Scanner Less verbose [MH-11048] - admin ui tries to load missing library [MH-11051] - Fix WOH Documentation [MH-11060] - ActiveMQ settings filename fix (r/2.0.x) [MH-11068] - Table 'mh_bundleinfo' doesn't exist [MH-11110] - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 [MH-11176] - Cannot playback a recording via LTI in 2.x [MH-11177] - Fix Player OSGI Dependencies [MH-11181] - Flash streaming with multi-quality video does not work [MH-11202] - FFmpeg video editor operation is synchronized [MH-11221] - ComposerServiceImpl creates incorrect incidents and error messages [MH-11236] - Security ACL see security list [MH-11238] - Silence-detection does not read configuration value for ffmpeg binary path [MH-11256] - Opencast docs do not build anymore Opencast 2.0.1 Released on September 3, 2015 [MH-10822] - Possible to create new access policy template without a role with read/write permissions [MH-10938] - Missing views counter in player [MH-10941] - Usertracking Service Missing Endpoint [MH-10955] - Make sure recent versions of mkdocs work [MH-10962] - Add missing licenses to NOTICES [MH-10968] - Add note about ffmpeg/libav on Ubuntu [MH-10975] - async loading of translations [MH-10995] - Gathering workflow statistics for JMX causes extreme performance issues Opencast 2.0.0 Released on July 17, 2015 [MH-9950] - \"Clean up\"/Split up nested functions in the core routine (core.js) [MH-9950] - Load CSS files in the core HTML file, not the JavaScript [MH-9950] - Scrolling is required to see the controls if they are configured to be below the video. [MH-9950] - Some Keys don't work [MH-9950] - Theodul Core Jasmine Tests Sometimes Failing [MH-10029] - FFmpeg based Videosegmenter [MH-10140] - Capture agent with no configuration is always shown as \"idle\" [MH-10202] - No ACL in new series when ingested a new mediapackage with a new series. [MH-10230] - Typos on the welcome page [MH-10332] - Remove Mediainfo Inspection Service [MH-10382] - Add a UI Element to Easily Unregister Capture Agents [MH-10419] - Improve user tracking tables [MH-10510] - Move Workflow Operation Handler into their own Packages [MH-10550] - Non-Interactive Foreground Mode For Matterhorn [MH-10572] - ShibbolethLoginHandler: 500 Error when login the first time [MH-10594] - Re-configure Start Scripts for Different Deployment Types [MH-10615] - Enable Optional Compiler Arguments [MH-10620] - Port Silence Detector from GStreamer to FFmpeg [MH-10622] - Wave Generation Improvement [MH-10623] - Set Sensible Default for Workspace Cleanup Period [MH-10624] - Fixes for FFmpeg Videosegmenter (Set Binary) [MH-10630] - Extending common functionality [MH-10631] - Scheduler service authorization handling [MH-10635] - Text extractor dead lock [MH-10640] - several problems with the metadata form to create a new event [MH-10656] - Login Screen: Placeholder and Focus [MH-10658] - Email template: diverse problems [MH-10664] - What is a template in Access Policy and how do I create it? [MH-10665] - 404 for variables.json [MH-10667] - Previous Button does not always work [MH-10681] - Time is missing when a workflow operation has been started and stopped [MH-10683] - Remove Capture Agent [MH-10683] - Remove the Capture Agent integration tests [MH-10684] - Admin UI seems only unresponsive if server is down [MH-10689] - I should get a warning, if I leave the Admin UI while I still create an event (upload a file) [MH-10698] - workflow after videoeditor does not produce any */delivery flavors [MH-10700] - Service Registry throws NPE exception on startup [MH-10704] - Workflows fail if adding themes [MH-10705] - Row counter in Jobs table is 1 too much [MH-10707] - Unit Test Failure [MH-10710] - NullPointerException in VideoSegmentationWOH [MH-10711] - OptimisticLockException after ingest [MH-10712] - Workflow cleanup out of memory error [MH-10713] - Cache util blocks forever [MH-10726] - Archive operation should use filesystem copy rather than http download [MH-10736] - Engage is currently broken and won't play videos but Theodule does [MH-10740] - NPE in ToolsEndpoint [MH-10746] - There is no event status column [MH-10758] - Issues found in production use of Theodul: changing icons, seeking in Chrome, using configured logos, wording, layout... [MH-10759] - Write QA documentation for Events [MH-10759] - Write QA documentation for Groups [MH-10759] - Write QA documentation for Servers [MH-10759] - Write QA documentation for Services [MH-10763] - Remove Old Confirations [MH-10765] - Operation details doesn't show operation attributes when state is instantiated [MH-10768] - Workflow operations table in the events details should refresh automatically [MH-10769] - Add (x) icon in the events and series tableview to allow deletion of single Events/Series [MH-10770] - Some captions of tabs are not yet translated [MH-10772] - Ensure that buttons order is consistent in the actions column [MH-10773] - Allow to have free-text value for presenters, contributors, organizers or publishers [MH-10774] - ACL editing should be locked on the Series level when events of the series are being processed [MH-10775] - All the roles with read/write rights can be deleted from the ACL editor in Events/Series details [MH-10776] - Include Spanish and French translation into Theodul. [MH-10780] - Specify Requirements [MH-10781] - Respect tags while filtering for suitable tracks in Theodul player [MH-10792] - Pom.xml Extra Modules [MH-10798] - Event Details tile shows hash identifier [MH-10799] - Videoeditor operation does not properly handle missing preview formats [MH-10804] - It is unclear in which timezone you schedule in the admin-ui [MH-10807] - New event POST request contains every series and user [MH-10808] - Disable Demo Users [MH-10810] - Rename upgrade script form 1.6 to 2.0 [MH-10812] - Use bundles.configuration.location in admin ng settings.yml [MH-10814] - Pressing play while buffering breaks player [MH-10816] - Move Message Broker Configuration to Global Config [MH-10821] - Severe Issue with Scheduled Events [MH-10829] - Unchecking \"Remember me\" checkbox has no effect when logged out. Pressing the browsers back button you're still logged in an d can use all functions. [MH-10836] - Issues with matterhorn-engage-theodul-plugin-archetype [MH-10837] - Bulk deletion of events doesn't work correctly [MH-10843] - different video qualities are not filtered correctly. [MH-10845] - Summary of \"Add Events\" and \"Add Series\" shows irrelevant data [MH-10847] - Missing with-role directive in \"Start Task\" option in Actions dropdown [MH-10848] - Event conflict endpoint returns Server error 500 [MH-10849] - Temporary videoeditor files get not deleted [MH-10850] - Interface MatterhornConstans has a typo [MH-10853] - Improve admin UI ng workflows [MH-10855] - Task Menu displays wrong UI [MH-10864] - Remove Trailing Spaces From Less Files [MH-10866] - Documentation: Incorrect Repository Links [MH-10868] - Linebreak before last segment in player [MH-10873] - capture-admin-service-impl tests randomly failing [MH-10876] - Admin UI NG makes calls to remote resources [MH-10880] - Remote base keeps try to call a service [MH-10881] - Wrong links to r/2.0.x on documentation page [MH-10884] - WokflowOperation getTimeInQueue should return 0 if value is NULL [MH-10888] - Theodul player: audio-only does not work - player checked for unavailable size. [MH-10901] - Execute Service is not in main pom.xml and will not be built [MH-10902] - ./modules/matterhorn-publication-service-youtube/ obsolete [MH-10905] - FFmpeg videoeditor only works with audio and video available [MH-10911] - Remove executable flag from non-executables [MH-10912] - Init scripts contain undefined references to DEBUG_PORT and DEBUG_SUSPEND [MH-10913] - Add Event: License Metadata Field Text [MH-10924] - Update to new Opencast logos [MH-10926] - Extensive PhantomJS warnings when building admin-ng [MH-10928] - Adjust loglevel in DictionaryService [MH-10929] - Cutting and Review are skipped when config is set to do so [MH-10930] - Fix missing German translation [MH-10934] - Once set, one cannot remove some metadata in the create event dialog [MH-10938] - Missing views counter in player [MH-10939] - Task Summary does not display configuration values [MH-10946] - Fix Opencast 2 Installation Guides [MH-10950] - Fix DDL Readme [MH-10952] - Fix matterhorn-execute-operations naming","title":"Changelog"},{"location":"changelog/#changelog","text":"","title":"Changelog"},{"location":"changelog/#opencast-16","text":"","title":"Opencast 16"},{"location":"changelog/#opencast-167","text":"[ GHSA-jh6x-7xfg-9cq2 - Searching Opencast may cause a denial of service (CVE-2024-52797) [ #6315 ] - Update to admin interface release 2024-11-19 [ #6314 ] - Link webinar about upgrading Opencast via RPM [ #6313 ] - Remove incorrect JDK support statement [ #6305 ] - No opencast-plugin-paella-player-6 as install-feature [ #6302 ] - Fix scrollbar overlaying code in docs [ #6299 ] - Don't run attach transcription if AmberScript transcription failed [ #6292 ] - Fix default session timeout [ #6262 ] - Fix Amberscript Transcription Jobs Hanging [ #6255 ] - Fix NPE when MP element can't be found in local asset manager store [ #6254 ] - Lower log level for filter parsing errors [ #6251 ] - Improve event catalog handling in External API [ #6250 ] - Fix stale JWK provider cache when using kid [ #6244 ] - Update Editor to Release 2024-10-16 [ #6111 ] - Treat filter parameter elements in admin UI APIs as URL encoded","title":"Opencast 16.7"},{"location":"changelog/#opencast-166","text":"[ #6232 ] - Update docs on how to access old admin ui [ #6186 ] - Ignore uppercase in search sort parameters [ #6185 ] - Fix sorting in engage interface [ #6184 ] - Restructure Firewall Graph [ #6183 ] - Update firewall documentation regarding OpenSearch [ #6181 ] - Fix bug: user not always removed from LTI cache [ #6175 ] - Deleting events which do not exist in the search index","title":"Opencast 16.6"},{"location":"changelog/#opencast-165","text":"[ #6172 ] - Prevent broken XML from failing index rebuild completely [ #6170 ] - Skip elements during search-index rebuild that throw a NotFoundException [ #6169 ] - Fix sort parameter in search series rest endpoint [ #6168 ] - Document Java version requirements [ #6143 ] - Fix Amberscript example workflows [ #6142 ] - Allow Amberscript transcriptions to be attached as tracks [ #6141 ] - Add missing target-tags to amberscript attach transcription docs","title":"Opencast 16.5"},{"location":"changelog/#opencast-164","text":"Just fixed the broken 16.3 release [ #6105 ] - Opencast 16.4 release notes","title":"Opencast 16.4"},{"location":"changelog/#opencast-163","text":"[ #6101 ] - Release notes for Opencast 16.3 [ #6100 ] - Update admin interface to 2024-08-14 [ #6094 ] - Sign urls in search rest service again [ #6086 ] - Update feed service security settings [ #6057 ] - Fix version of subtitle timeshift operation","title":"Opencast 16.3"},{"location":"changelog/#opencast-162","text":"[ #6056 ] - Opencast 16.1 Release Notes [ #6055 ] - Update admin interface to 2024-07-30 [ #6042 ] - Properly handle ACL publication for non-admins [ #6034 ] - Fix Updating Engage for Non-Admins [ #6029 ] - Modernize cluster install docs [ #6025 ] - Add config changes to upgrade.md [ #6020 ] - Request user data only if necessary [ #6015 ] - Remove Solr Configuration [ #6011 ] - Fix link to supported language codes [ #6006 ] - Update karaf version to 4.4.6 [ #6002 ] - Remove Solr dependency [ #6001 ] - Remove mentions of Solr from \"migrating domain in media packages\" guide","title":"Opencast 16.2"},{"location":"changelog/#opencast-161","text":"[ #6000 ] - Opencast 16.1 Release Notes [ #5999 ] - Update admin interface to release 2024-07-02 [ #5998 ] - Fix Tobira Harvest API (includesItemsUntil & hasMore) [ #5997 ] - Add a connection from presentation to OpenSearch in firewall diagram [ #5976 ] - Rescue admin interface settings from deprecated section [ #5972 ] - Fix distributed OC 16 [ #5953 ] - Remove unused method getDistributedMediaPackage [ #5947 ] - Make admin-ng a binary [ #5939 ] - Add SearchResult::getCreatedDate and use it to fix Tobira harvest API [ #5937 ] - Fix Non-Admin Access to New Admin UI [ #5936 ] - Switch order of register and install [ #5935 ] - Update RPM docs for Opencast 16","title":"Opencast 16.1"},{"location":"changelog/#opencast-160","text":"[ #5927 ] - Update release notes for Opencast 16.0 [ #5923 ] - Update admin interface to release 2024-06-12 [ #5918 ] - Defaults should be commented out [ #5915 ] - Mark old admin interface configuration as deprecated [ #5914 ] - Admin interface theme configuration [ #5911 ] - Upgraded to admin interface release 2024-06-06 [ #5909 ] - Add option to en-/disable statistics view in admin interface [ #5908 ] - Tags parameter for External API event track update endpoint [ #5907 ] - Fixed NullpointerException 330 [ #5877 ] - Add changelog note about Tobira harvest API [ #5874 ] - Fix OCR text extraction handler issue [ #5859 ] - Skip editor processing on empty cutting list [ #5852 ] - Fix search REST bugs [ #5810 ] - Make internal publication optionally visible in external api [ #5811 ] - Turn old admin interface into plugin [ #5809 ] - Fix Fixed Feature Version [ #5807 ] - Developer Environment Setup Documentation change [ #5806 ] - Bump ejs from 3.1.8 to 3.1.10 in /modules/lti [ #5805 ] - Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4 [ #5803 ] - Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend [ #5802 ] - Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend [ #5801 ] - Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend [ #5800 ] - Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend [ #5794 ] - Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti [ #5793 ] - Bump i18next from 23.10.1 to 23.11.3 in /modules/lti [ #5791 ] - Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti [ #5790 ] - Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti [ #5789 ] - Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti [ #5788 ] - Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti [ #5787 ] - Bump react and @types/react in /modules/lti [ #5786 ] - Bump react-dom and @types/react-dom in /modules/lti [ #5783 ] - Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides [ #5779 ] - Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7 [ #5778 ] - Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7 [ #5777 ] - Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7 [ #5776 ] - Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7 [ #5773 ] - Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7 [ #5772 ] - Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7 [ #5771 ] - Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 [ #5770 ] - Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 [ #5767 ] - Fix paella tests [ #5765 ] - Handle missing tags in Paella Player 7 [ #5764 ] - Speed up starting and stopping the OpenSearch dev container [ #5762 ] - Use current LTS version of Node.js [ #5749 ] - Documenting new RM selection rules [ #5743 ] - Change Playlist Update behaviour [ #5740 ] - Allow karma to use Chromium browser [ #5734 ] - Add Playlists to Tobira Harvest API [ #5732 ] - Opencast 16 Releasenotes [ #5728 ] - Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player [ #5727 ] - Bump softprops/action-gh-release from 1 to 2 [ #5726 ] - Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend [ #5725 ] - Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend [ #5724 ] - Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend [ #5722 ] - Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend [ #5721 ] - Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend [ #5717 ] - Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7 [ #5716 ] - Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 [ #5715 ] - Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7 [ #5714 ] - Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7 [ #5713 ] - Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 [ #5709 ] - Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti [ #5708 ] - Bump i18next from 23.10.0 to 23.10.1 in /modules/lti [ #5707 ] - Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti [ #5706 ] - Bump axios from 1.6.7 to 1.6.8 in /modules/lti [ #5702 ] - Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti [ #5701 ] - Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti [ #5695 ] - Bump express from 4.18.1 to 4.19.2 in /modules/lti [ #5694 ] - Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7 [ #5693 ] - Change broken links in config files [ #5691 ] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7 [ #5690 ] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti [ #5684 ] - Make the paella 7 tests locally without depending on develop.opencast\u2026 [ #5681 ] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti [ #5680 ] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend [ #5679 ] - Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7 [ #5674 ] - Feature request: privacy statement and imprint [ #5671 ] - Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti [ #5664 ] - Fix a JavaDoc link [ #5661 ] - Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7 [ #5660 ] - Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7 [ #5659 ] - Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7 [ #5658 ] - Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7 [ #5652 ] - Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7 [ #5651 ] - Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db [ #5647 ] - Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db [ #5646 ] - Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db [ #5644 ] - Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter [ #5640 ] - Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti [ #5639 ] - Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti [ #5638 ] - Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti [ #5637 ] - Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti [ #5636 ] - Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend [ #5635 ] - Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend [ #5634 ] - Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend [ #5633 ] - Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend [ #5632 ] - Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend [ #5631 ] - Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend [ #5628 ] - Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7 [ #5627 ] - Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7 [ #5625 ] - Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend [ #5624 ] - Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti [ #5623 ] - Fix use of s3 distribution service in live scheduler [ #5622 ] - Remove MediaPackageObserver [ #5621 ] - Fix some broken JavaDoc links [ #5617 ] - Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db [ #5616 ] - Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0 [ #5610 ] - Update config file and docs for correct shibboleth logout [ #5609 ] - Remove Entwine from Asset Manager API module [ #5597 ] - Replace Solr Search with OpenSearch [ #5593 ] - Use MediaPackageElementSelector in every WOH [ #5592 ] - Patch for 360\u00b0 Video [ #5582 ] - Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db [ #5581 ] - Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7 [ #5578 ] - Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7 [ #5577 ] - Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7 [ #5576 ] - Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7 [ #5575 ] - Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7 [ #5574 ] - Bump peter-evans/create-or-update-comment from 3 to 4 [ #5573 ] - Bump actions/cache from 3 to 4 [ #5572 ] - Bump peter-evans/find-comment from 2 to 3 [ #5571 ] - Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend [ #5569 ] - Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend [ #5568 ] - Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend [ #5566 ] - Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides [ #5565 ] - Bump react-select from 5.7.7 to 5.8.0 in /modules/lti [ #5549 ] - Add skip_frame nokey to timelinepreview operation for longer videos [ #5545 ] - Improve encoding profiles by relaxing the GOP range requirements and using CRF 22 [ #5542 ] - Update issue templates [ #5533 ] - Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7 [ #5525 ] - Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides [ #5520 ] - Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db [ #5518 ] - Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend [ #5517 ] - Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend [ #5516 ] - Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend [ #5515 ] - Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend [ #5514 ] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend [ #5513 ] - Bump actions/upload-artifact from 3 to 4 [ #5512 ] - Bump actions/setup-python from 4 to 5 [ #5511 ] - Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7 [ #5510 ] - Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7 [ #5508 ] - Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7 [ #5505 ] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7 [ #5503 ] - Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7 [ #5500 ] - Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti [ #5499 ] - Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti [ #5498 ] - Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti [ #5496 ] - Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti [ #5495 ] - Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti [ #5494 ] - Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti [ #5490 ] - Docs: Mention other frontends in the developer docs [ #5489 ] - Docs: Sort pages in Opencast Architecture [ #5486 ] - Docs: Make Developer Overview page more verbose [ #5485 ] - Docs: Remove outdated step from release branch cut [ #5484 ] - Docs: Add beginner guide for submitting issues [ #5483 ] - Docs: Move \"Localization\" to \"Participate\" [ #5480 ] - Dev Debugging docs [ #5478 ] - Add Playlists [ #5477 ] - Don't set bogus default email for admin [ #5473 ] - Make Whisper the default STT engine [ #5466 ] - Remove unnecessary dependencies [ #5462 ] - Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7 [ #5460 ] - Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7 [ #5459 ] - Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7 [ #5457 ] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7 [ #5456 ] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend [ #5455 ] - Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend [ #5453 ] - Bump actions/setup-java from 3 to 4 [ #5449 ] - Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter [ #5446 ] - Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti [ #5445 ] - Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti [ #5443 ] - Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti [ #5442 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti [ #5441 ] - Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti [ #5440 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti [ #5439 ] - Bump i18next from 23.6.0 to 23.7.7 in /modules/lti [ #5435 ] - Fix links in documentation [ #5312 ] - Make LTI \"Custom role\" configuration more configurable [ #5257 ] - Hint at how to properly close issues with pull requests [ #4677 ] - Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db","title":"Opencast 16.0"},{"location":"changelog/#opencast-15","text":"","title":"Opencast 15"},{"location":"changelog/#opencast-1512","text":"[ #6296 ] - Upgrade upload-artifacts from v3 to v4 [ #6256 ] - Refix the CLA check [ #6156 ] - Fix non-themed subtitle publications","title":"Opencast 15.12"},{"location":"changelog/#opencast-1511","text":"[ #6238 ] - Fix ICLA Check [ #6157 ] - Fix tobira harvest acls","title":"Opencast 15.11"},{"location":"changelog/#opencast-1510","text":"[ #6106 ] - Remove old database update test [ #6083 ] - Always send adopter registration statistics in rest api [ #5587 ] - Fix ltitools Upload crashing if extendedMetadata exists","title":"Opencast 15.10"},{"location":"changelog/#opencast-159","text":"[ #6104 ] - Fix broken ingest [ #6081 ] - Fix indentation [ #6095 ] - Remove references to JIRA in feedback URL docs","title":"Opencast 15.9"},{"location":"changelog/#opencast-158","text":"[ #6061 ] - Cleanup everything [ #6046 ] - Don't duplicate captions during publication [ #6044 ] - Check org of role provider when adding roles [ #6037 ] - Make in-place text substitution in the docs more portable [ #6030 ] - Downgrade Editor to 2024-06-11 [ #6017 ] - Fix docs of publish-engage WOHs [ #6012 ] - Use current docker images for development [ #6008 ] - Add basic date validation check to ingest/addMediaPackage/{wfId} [ #5913 ] - Add new Workflow Operation: Subtitle Timeshift","title":"Opencast 15.8"},{"location":"changelog/#opencast-157","text":"[ #6022 ] - Update admin interface to 2024-07-12 [ #6021 ] - Update Editor to 2024-07-12 [ #6004 ] - First steps towards java 21 [ #6003 ] - Update maven and maven wrapper [ #5996 ] - State mapping for fast workflow [ #5994 ] - Fix sporadic port binding errors in tests [ #5970 ] - Display state mappings in the status column again [ #5956 ] - Fix publication icon paths for new admin ui [ #5950 ] - Fix incorrect language parameter for Whisper [ #5938 ] - Update documentation for enabling LMS user providers [ #5933 ] - Update Studio to 2024-06-12 [ #5932 ] - Fix link in editor config file [ #5931 ] - Add note about editor releases to release notes [ #5864 ] - Update HTTPS migration guide to be more general & use standard SQL","title":"Opencast 15.7"},{"location":"changelog/#opencast-156","text":"[ #5922 ] - Update Editor to 2024-06-11 [ #5880 ] - Handle lang tag by asset upload correctly [ #5879 ] - Skip subtitle generation from tracks without audio stream [ #5873 ] - Return dates as UNIX timestamp [ #5860 ] - Fix missing configuration panel for fast.yaml workflow [ #5858 ] - Change segment startTime from mpeg7 to milliseconds in Tobira API [ #5857 ] - Improve Assetmanager multi store behavior [ #5832 ] - Log Excessively Large Jobs Status [ #5829 ] - Ignore subtitle tracks in select-tracks WHO","title":"Opencast 15.6"},{"location":"changelog/#opencast-155","text":"[ #5757 ] - Add slide text and segments to Tobira harvest API [ #5685 ] - Paella 7 mp4 quality selector","title":"Opencast 15.5"},{"location":"changelog/#opencast-154","text":"[ #5738 ] - Update (New) Admin UI to 2024-04-10 [ #5696 ] - Mark RPMs as available [ #5689 ] - Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured [ #5686 ] - Fix editor track selection for updating tags [ #5678 ] - Remove Spurious Warnings During Build [ #5677 ] - Fix more JavaDoc [ #5675 ] - Add synchronous deletion to Search API [ #5673 ] - Paella7: Avoid opening downloaded video [ #5670 ] - Make a dynamic OSGi dependency static [ #5669 ] - Update temporal if empty [ #5588 ] - Update typescript type definitions in ltitools","title":"Opencast 15.4"},{"location":"changelog/#opencast-153","text":"[ #5669 ] - Update temporal if empty [ #5663 ] - publish-engage nitpicks [ #5630 ] - Add jersey to engage-ui build [ #5618 ] - Update chromedriver [ #5611 ] - Update maven bundle configuration [ #5596 ] - Update build plugins [ #5588 ] - Update typescript type definitions in ltitools [ #5586 ] - Update axios from 0 to 1 in ltitools [ #5543 ] - Use edited thumbnails in partial-publish.xml [ #5487 ] - Add maven wrapper [ #5339 ] - #5663 Paella7 patches frameList undefined exception [ #4973 ] - Add WhisperC++ engine to speech-to-text-impl","title":"Opencast 15.3"},{"location":"changelog/#opencast-152","text":"[ #5556 ] - Don't create composites for new editor [ #5532 ] - Paella 7: Download audio trancripts (without timestamps) [ #5530 ] - Don't log internal AmberScript service state [ #5529 ] - Avoid unnecessary FFmpeg logs [ #5528 ] - Editor shouldn't just overwrite existing files","title":"Opencast 15.2"},{"location":"changelog/#opencast-151","text":"[ #5546 ] - Update (New) Admin UI to 2024-01-17 [ #5540 ] - Update xmlsec version (CAS fix) [ #5539 ] - Fix Paella Player 7 for single stream videos [ #5493 ] - Fix broken link in markdown documentation [ #5491 ] - Paella7: Add support for text/vtt captions in DownloadsPlugin [ #5488 ] - Fix Paella 7 with no segments","title":"Opencast 15.1"},{"location":"changelog/#opencast-150","text":"Released on December 13th, 2023 [ #5429 ] - Update Landing Page Libraries [ #5428 ] - Fix Docs Landing Page [ #5427 ] - Update Admin Interface to 2023-11-21 [ #5426 ] - Update integrated OC Studio to 2023-11-20 [ #5424 ] - Log cached FFmpeg files [ #5423 ] - It's \"YouTube,\" not \"Youtube\" [ #5422 ] - (Re-)Enable the JWT feature by default [ #5421 ] - Remove duplicate publication channel configuration [ #5419 ] - Set publication variables in analyze-MP [ #5418 ] - Update Studio to 2023-11-08 [ #5417 ] - Fix broken links in documentation [ #5415 ] - Paella 7: Default skin loaded from paella-skins repository [ #5414 ] - Update the default admin interface [ #5409 ] - Don't Drop Tags in Editor WOH [ #5405 ] - Fail on broken configuration [ #5369 ] - Add calendar link, and sysadmin meeting to docs.opencast.org [ #5368 ] - add chevron to <details> in docs [ #5367 ] - Re-add details css for docs (reverts part of PR 5359) [ #5360 ] - Documentation: Move \"Modules\" into \"Configuration\" [ #5359 ] - Docs: Hide bot PRs in changelog [ #5353 ] - Remove metadata layer from preview image (presenter) [ #5352 ] - Set generator tags in speech-to-text WOH [ #5351 ] - Return ISO 639 language code for language detected by Whisper [ #5340 ] - Update Editor to 2023-10-17 [ #5318 ] - Update integrated Studio to 2023-10-10 [ #5314 ] - Do not nest GH Artifacts [ #5311 ] - Remove Internal Logger [ #5307 ] - Modified dispatch.interval in Job Dispatcher to allow float values [ #5306 ] - Fix Crowdin Package Name [ #5305 ] - Fix Headless Firefox in Selenium Tests [ #5302 ] - Auto-Update GitHub Actions [ #5301 ] - Replace internal logger where possible [ #5271 ] - Fix Source Code headers [ #5256 ] - Fix Translation Updates [ #5249 ] - Prune Committer List [ #5248 ] - Extend Asset Upload Workflow for Captions [ #5247 ] - Don't take snapshot on asset upload before workflow [ #5245 ] - Paella 7 download plugin [ #5233 ] - Drop DeleteSnapshot Event Handler [ #5183 ] - Change default karaf shutdown command [ #5152 ] - Remove a quick-fix that's made obsolete by a Kraraf upgrade [ #5128 ] - Fix bullet points in Developer Docs [ #5126 ] - Improves Dev docs [ #5125 ] - Logging nitpicks [ #5121 ] - Paella 7: Add default layout for unknown track flavours and multiple streams [ #5120 ] - Alter License Header [ #5110 ] - Remove useless settings from persistence.xml files [ #5100 ] - docs: Fix NGINX configuration template preventing alias traversals [ #5057 ] - Cache FFmpeg Versions [ #5046 ] - conditionally encode 1440p in profile.adaptive-parallel.http [ #5035 ] - Publish and update maven cache [ #5023 ] - Remove Track Selection Restrictions from the Old Editor [ #4966 ] - Enable Java 17 support [ #4965 ] - Turn Paella 6 into a plugin [ #4960 ] - Remove unused method in composer service [ #4959 ] - Add subtitle stream support [ #4958 ] - Update to actions/checkout@v3 [ #4957 ] - Update to Node 18 [ #4956 ] - Prepare Opencast 14.x release notes the right way [ #4955 ] - Asset manager multiple storage [ #4951 ] - Allow opencast to share the oc-remember-me cookie between nodes [ #4844 ] - Add migration notes for subtitles as tracks [ #4842 ] - Subtitles as tracks in transcription services [ #4828 ] - New developers docs (Part 1: Index) [ #4791 ] - fixed faulty regex on analyze-mediapackage [ #4711 ] - Fix caption creation in lti for subtitles as tracks [ #4670 ] - Add a configuration file for the WebVTTCaptionConverter [ #4651 ] - Add studio series dropdown selection [ #4627 ] - Add documentation on subtitles [ #4626 ] - Refit editor endpoint for subtitles as tracks [ #4624 ] - Update tag support for subtitles as tracks in Paella Player [ #4623 ] - Add captions as standard upload option in Admin UI [ #4622 ] - Treat captions as tracks in standard workflows [ #4617 ] - Adds the 'add-force-flavors' config to the publish-engage workflow [ #4560 ] - chapter extraction as segmentation Dependency updates [ 5430 ] - Bump paella-core from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 5401 ] - Bump @types/jest from 29.5.6 to 29.5.7 in /modules/lti [ 5400 ] - Bump iframe-resizer from 4.3.6 to 4.3.7 in /modules/lti [ 5399 ] - Bump @types/node from 20.5.7 to 20.8.10 in /modules/lti [ 5398 ] - Bump i18next from 23.4.6 to 23.6.0 in /modules/lti [ 5397 ] - Bump @types/react-dom from 18.2.12 to 18.2.14 in /modules/lti [ 5396 ] - Bump @types/react-helmet from 6.1.6 to 6.1.8 in /modules/lti [ 5395 ] - Bump selenium-server-standalone-jar from 4.7.1 to 4.14.0 in /modules/admin-ui-frontend [ 5394 ] - Bump sass from 1.69.1 to 1.69.5 in /modules/admin-ui-frontend [ 5393 ] - Bump chromedriver from 117.0.3 to 119.0.0 in /modules/admin-ui-frontend [ 5392 ] - Bump html-validate from 8.5.0 to 8.7.0 in /modules/admin-ui-frontend [ 5385 ] - Bump html-validate from 8.6.0 to 8.7.0 in /modules/engage-paella-player-7 [ 5380 ] - Bump org.osgi:org.osgi.service.component.annotations from 1.5.0 to 1.5.1 in /modules/db [ 5379 ] - Bump org.mariadb.jdbc:mariadb-java-client from 3.1.4 to 3.2.0 in /modules/db [ 5377 ] - Bump react-bootstrap from 2.8.0 to 2.9.1 in /modules/lti [ 5375 ] - Bump @types/react-js-pagination from 3.0.4 to 3.0.6 in /modules/lti [ 5374 ] - Bump @types/jest from 29.5.4 to 29.5.6 in /modules/lti [ 5373 ] - Bump actions/setup-node from 1 to 4 [ 5372 ] - Bump react-i18next from 13.2.1 to 13.3.1 in /modules/lti [ 5357 ] - Bump eslint from 8.50.0 to 8.52.0 in /modules/admin-ui-frontend [ 5356 ] - Bump eslint from 8.51.0 to 8.52.0 in /modules/engage-paella-player-7 [ 5355 ] - Bump org.apache.santuario:xmlsec from 2.1.7 to 2.2.6 [ 5346 ] - Bump @babel/traverse from 7.22.5 to 7.23.2 in /modules/admin-ui-frontend [ 5341 ] - Bump @babel/traverse from 7.18.6 to 7.23.2 in /modules/lti [ 5332 ] - Bump react-select from 5.7.4 to 5.7.7 in /modules/lti [ 5330 ] - Bump sass from 1.68.0 to 1.69.1 in /modules/admin-ui-frontend [ 5326 ] - Bump actions/setup-python from 1 to 4 [ 5324 ] - Bump actions/setup-java from 1 to 3 [ 5323 ] - Bump actions/checkout from 3 to 4 [ 5322 ] - Bump @types/react-dom from 18.2.7 to 18.2.12 in /modules/lti [ 5320 ] - Bump actions/cache from 2 to 3 [ 5309 ] - Bump postcss from 8.4.23 to 8.4.31 in /modules/engage-paella-player-7 [ 5299 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/admin-ui-frontend [ 5298 ] - Bump chromedriver from 116.0.0 to 117.0.3 in /modules/admin-ui-frontend [ 5297 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/admin-ui-frontend [ 5296 ] - Bump markdownlint-cli from 0.35.0 to 0.37.0 in /docs/guides [ 5295 ] - Bump sass from 1.66.1 to 1.68.0 in /modules/admin-ui-frontend [ 5293 ] - Bump @babel/eslint-parser from 7.22.11 to 7.22.15 in /modules/engage-paella-player-7 [ 5291 ] - Bump @playwright/test from 1.36.2 to 1.38.1 in /modules/engage-paella-player-7 [ 5289 ] - Bump paella-user-tracking from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5287 ] - Bump paella-zoom-plugin from 1.41.0 to 1.41.1 in /modules/engage-paella-player-7 [ 5285 ] - Bump paella-basic-plugins from 1.38.0 to 1.44.0 in /modules/engage-paella-player-7 [ 5284 ] - Bump bootstrap from 5.3.1 to 5.3.2 in /modules/lti [ 5283 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/engage-paella-player-7 [ 5281 ] - Bump @babel/core from 7.22.11 to 7.23.0 in /modules/engage-paella-player-7 [ 5279 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/engage-paella-player-7 [ 5277 ] - Bump paella-slide-plugins from 1.8.1 to 1.41.1 in /modules/engage-paella-player-7 [ 5255 ] - Bump org.apache.commons:commons-compress from 1.23.0 to 1.24.0 [ 5250 ] - Bump paella-core from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5225 ] - Bump jasmine-core from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 5224 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/admin-ui-frontend [ 5223 ] - Bump chromedriver from 115.0.0 to 116.0.0 in /modules/admin-ui-frontend [ 5222 ] - Bump eslint from 8.46.0 to 8.48.0 in /modules/admin-ui-frontend [ 5221 ] - Bump sass from 1.64.2 to 1.66.1 in /modules/admin-ui-frontend [ 5219 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/runtime-info-ui [ 5215 ] - Bump paella-zoom-plugin from 1.29.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5214 ] - Bump @babel/preset-env from 7.22.9 to 7.22.14 in /modules/engage-paella-player-7 [ 5213 ] - Bump babel-loader from 9.1.2 to 9.1.3 in /modules/engage-paella-player-7 [ 5212 ] - Bump eslint from 8.42.0 to 8.48.0 in /modules/engage-paella-player-7 [ 5211 ] - Bump paella-user-tracking from 1.8.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5210 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/engage-paella-player-7 [ 5209 ] - Bump @babel/eslint-parser from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5208 ] - Bump i18next from 23.4.2 to 23.4.6 in /modules/lti [ 5206 ] - Bump bootstrap from 5.3.0 to 5.3.1 in /modules/lti [ 5204 ] - Bump @types/node from 20.4.8 to 20.5.7 in /modules/lti [ 5203 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.0 to 6.4.2 in /modules/lti [ 5202 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.0 to 6.4.2 in /modules/lti [ 5201 ] - Bump @types/jest from 29.5.2 to 29.5.4 in /modules/lti [ 5200 ] - Bump react-i18next from 12.3.1 to 13.2.1 in /modules/lti [ 5197 ] - Bump org.apache.httpcomponents:httpclient-osgi from 4.5.13 to 4.5.14 in /modules/db [ 5196 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xerces from 2.12.1_1 to 2.12.2_1 in /modules/db [ 5195 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/engage-ui [ 5193 ] - Bump @babel/core from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5182 ] - Bump org.apache.xmlgraphics:batik-bridge from 1.14 to 1.17 in /modules/cover-image-impl [ 5181 ] - Bump org.apache.xmlgraphics:batik-transcoder from 1.14 to 1.17 in /modules/cover-image-impl [ 5180 ] - Bump org.apache.xmlgraphics:batik-svgrasterizer from 1.14 to 1.17 in /modules/cover-image-impl [ 5179 ] - Bump org.apache.xmlgraphics:batik-script from 1.14 to 1.17 in /modules/cover-image-impl [ 5156 ] - Bump i18next from 22.5.0 to 23.4.2 in /modules/lti [ 5155 ] - Bump @types/node from 20.4.5 to 20.4.8 in /modules/lti [ 5149 ] - Bump grunt-contrib-connect from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 5148 ] - Bump jasmine-core from 5.0.1 to 5.1.0 in /modules/admin-ui-frontend [ 5147 ] - Bump html-validate from 7.15.1 to 8.1.0 in /modules/admin-ui-frontend [ 5146 ] - Bump eslint from 8.44.0 to 8.46.0 in /modules/admin-ui-frontend [ 5145 ] - Bump chromedriver from 114.0.2 to 115.0.0 in /modules/admin-ui-frontend [ 5144 ] - Bump sass from 1.62.1 to 1.64.2 in /modules/admin-ui-frontend [ 5139 ] - Bump org.freemarker:freemarker from 2.3.31 to 2.3.32 in /modules/db [ 5137 ] - Bump @types/node from 20.2.5 to 20.4.5 in /modules/lti [ 5136 ] - Bump @types/react-dom from 18.2.4 to 18.2.7 in /modules/lti [ 5133 ] - Bump react-select from 5.7.3 to 5.7.4 in /modules/lti [ 5132 ] - Bump webpack from 5.82.0 to 5.88.2 in /modules/engage-paella-player-7 [ 5131 ] - Bump html-validate from 8.0.0 to 8.1.0 in /modules/engage-paella-player-7 [ 5130 ] - Bump @playwright/test from 1.33.0 to 1.36.2 in /modules/engage-paella-player-7 [ 5119 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/engage-paella-player-7 [ 5118 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/lti [ 5111 ] - Bump @babel/preset-env from 7.21.5 to 7.22.9 in /modules/engage-paella-player-7 [ 5106 ] - Bump semver from 6.3.0 to 6.3.1 in /modules/lti [ 5104 ] - Bump tough-cookie from 4.0.0 to 4.1.3 in /modules/lti [ 5093 ] - Bump maven-assembly-plugin from 3.5.0 to 3.6.0 in /modules/db [ 5091 ] - Bump grunt-html-validate from 2.0.0 to 3.0.0 in /modules/admin-ui-frontend [ 5090 ] - Bump eslint from 8.42.0 to 8.44.0 in /modules/admin-ui-frontend [ 5089 ] - Bump chromedriver from 114.0.1 to 114.0.2 in /modules/admin-ui-frontend [ 5086 ] - Bump org.eclipse.persistence.asm from 9.3.0 to 9.5.0 in /modules/metrics-exporter [ 5084 ] - Bump jasmine-core from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 5081 ] - Bump karma-coverage from 2.2.0 to 2.2.1 in /modules/admin-ui-frontend [ 5079 ] - Bump webpack-dev-server from 4.13.3 to 4.15.1 in /modules/engage-paella-player-7 [ 5077 ] - Bump webpack-cli from 5.1.1 to 5.1.4 in /modules/engage-paella-player-7 [ 5071 ] - Bump react-bootstrap from 2.7.4 to 2.8.0 in /modules/lti [ 5068 ] - Bump markdownlint-cli from 0.34.0 to 0.35.0 in /docs/guides [ 5066 ] - Bump i18next-browser-languagedetector from 7.0.1 to 7.1.0 in /modules/lti [ 5039 ] - Bump jetty-server from 9.4.20.v20190813 to 9.4.51.v20230217 in /modules/rest-test-environment [ 5028 ] - Bump html-validate from 7.16.0 to 8.0.0 in /modules/engage-paella-player-7 [ 5026 ] - Bump chromedriver from 112.0.0 to 114.0.1 in /modules/admin-ui-frontend [ 5022 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/admin-ui-frontend [ 5021 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/engage-paella-player-7 [ 5020 ] - Bump socket.io-parser from 4.2.2 to 4.2.4 in /modules/admin-ui-frontend [ 5013 ] - Bump style-loader from 3.3.2 to 3.3.3 in /modules/engage-paella-player-7 [ 5009 ] - Bump i18next from 22.4.15 to 22.5.0 in /modules/lti [ 5008 ] - Bump css-loader from 6.7.3 to 6.8.1 in /modules/engage-paella-player-7 [ 5006 ] - Bump react-select from 5.7.2 to 5.7.3 in /modules/lti [ 5005 ] - Bump jasmine-core from 4.6.0 to 5.0.0 in /modules/admin-ui-frontend [ 5003 ] - Bump @types/jest from 29.5.1 to 29.5.2 in /modules/lti [ 5001 ] - Bump @types/node from 18.16.3 to 20.2.5 in /modules/lti [ 4996 ] - Bump maven-bundle-plugin from 5.1.2 to 5.1.9 in /modules/db [ 4993 ] - Bump maven-plugin-plugin from 3.6.0 to 3.9.0 in /modules/db [ 4987 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/metrics-exporter [ 4986 ] - Bump @types/react-dom from 18.2.1 to 18.2.4 in /modules/lti [ 4985 ] - Bump org.osgi.service.component from 1.5.0 to 1.5.1 in /modules/db [ 4984 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/db [ 4982 ] - Bump commons-compress from 1.21 to 1.23.0 in /modules/metrics-exporter [ 4979 ] - Bump mariadb-java-client from 3.1.2 to 3.1.4 in /modules/db [ 4978 ] - Bump bootstrap from 5.2.3 to 5.3.0 in /modules/lti [ 4976 ] - Bump react-i18next from 12.2.2 to 12.3.1 in /modules/lti [ 4975 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/runtime-info-ui [ 4974 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/engage-ui [ 4949 ] - Bump webpack from 5.80.0 to 5.82.0 in /modules/engage-paella-player-7 [ 4948 ] - Bump webpack-cli from 5.0.1 to 5.1.1 in /modules/engage-paella-player-7 [ 4916 ] - Bump jackson.version from 2.14.2 to 2.15.0 in /modules/db","title":"Opencast 15.0"},{"location":"changelog/#opencast-14","text":"","title":"Opencast 14"},{"location":"changelog/#opencast-1413","text":"Released on June 11th, 2024 [ #5844 ] - Fixes handling of OAI-PMH setSpec [ #5843 ] - Invalidate cached user on changes [ #5840 ] - Remove series ACL file from workspaces [ #5839 ] - More configuration options for database pool settings [ #5769 ] - Document Translation Change Rules [ #5754 ] - Series ACL and extended metadata handling on ingest","title":"Opencast 14.13"},{"location":"changelog/#opencast-1412","text":"Released on May 14th, 2024 [ #5769 ] - Document Translation Change Rules [ #5761 ] - Paella: Prevent video download. Disable context menu. [ #5756 ] - Fix deleting user references from the admin UI [ #5755 ] - Skip the OBR [ #5752 ] - Reformat new admin UI pom.xml [ #5751 ] - download-maven-plugin nitpicks [ #5750 ] - Paella: Fix error displayed before authenticating user.","title":"Opencast 14.12"},{"location":"changelog/#opencast-1411","text":"Released on April 16th, 2024 [ #5682 ] - Quickfix dangling hard links on cephfs volumes [ #5667 ] - Fixed NPE on filtering data","title":"Opencast 14.11"},{"location":"changelog/#opencast-1410","text":"Released on March 14th, 2024 [ #5619 ] - Update setenv with currently supported options for Karaf [ #5607 ] - Fixed created value on scheduling event series [ #5606 ] - Fix vosk output filenames [ #5604 ] - Encode player redirect id parameter [ #5600 ] - Fix removal of event ACL from search when updating series ACL [ #5594 ] - Include all metadata in Tobira harvest API for series","title":"Opencast 14.10"},{"location":"changelog/#opencast-149","text":"Released on February 13th, 2024 [ #5603 ] - Fixed encoding profile typo [ #5555 ] - Debian installation documentation fixed [ #5554 ] - Fix ACL Template Display for Series in old Admin UI [ #5553 ] - Don't duplicate user roles when switching ACL templates in old Admin UI [ #5551 ] - Disable running Firefox from Karma on Macs [ #5548 ] - Encoding profile fix for portrait videos [ #5526 ] - Document how to turn static file auth off for Tobira usage. [ #5472 ] - Fix concurrency problem in Whisper integration [ #5231 ] - Update Stud.IP User Provider","title":"Opencast 14.9"},{"location":"changelog/#opencast-148","text":"Released on January 16th, 2024 [ #5538 ] - Don't warn about using the default tool [ #5537 ] - Fix ACL template selection breaking after first selection [ #5492 ] - Add support for custom actions in ACL to Tobira harvest API [ #5481 ] - Fix Paella Player 7 login redirect","title":"Opencast 14.8"},{"location":"changelog/#opencast-147","text":"Released on December 12th, 2023 [ #5425 ] - Fix Unsaved ACL Changes popup if user can't request ACL [ #5416 ] - Silence detection: Skip attaching smil file if empty [ #5412 ] - Update Karaf from 4.4.3 to 4.4.4 [ #5270 ] - Fix logging for WhisperEngine","title":"Opencast 14.7"},{"location":"changelog/#opencast-146","text":"Released on November 16th, 2023 [ #5365 ] - Stream media packages to avoid memory issues [ #5361 ] - Avoid a potential nullpointer exception in thumbnail generation [ #5345 ] - Fix/improve parts of the Tobira harvest API (subtitles & duration) [ #5315 ] - Improve Performance of Permission Check in AssetManager","title":"Opencast 14.6"},{"location":"changelog/#opencast-145","text":"Released on October 19th, 2023 [ #5259 ] - Improve asset manager event handler logging [ #5254 ] - Update Opencast Studio to 2023-09-14 [ #5252 ] - Paella 7: Fix vertically stretched thumbnails in transcriptions plugin [ #5243 ] - Extend analyze-mp for tag variables [ #5240 ] - Use context aware logger for workflow service","title":"Opencast 14.5"},{"location":"changelog/#opencast-144","text":"Released on September 14th, 2023 [ #5241 ] - Fix incorrect Debian install documentation [ #5239 ] - Skip publications when removing temporary files [ #5237 ] - Prevent concurrent cleanups [ #5236 ] - Fix NPE when removing a workflow without creator [ #5232 ] - Logging of delete snapshot workflow operation [ #5229 ] - Fixed Admin UI redirect after login [ #5228 ] - Fix AmberScript transcription failing if video contains no speech [ #5194 ] - Fix Crowdin Sources [ #5178 ] - Incorrect crowdin paths [ #5176 ] - Opencast 14.3 release notes","title":"Opencast 14.4"},{"location":"changelog/#opencast-143","text":"Released on August 23rd, 2023 [ #5167 ] - Fix admin interface permissions [ #5166 ] - Fix Admin Interface Redirect [ #5165 ] - Fix crowdin package name [ #5163 ] - Add Opencast 14.2 release notes","title":"Opencast 14.3"},{"location":"changelog/#opencast-142","text":"Released on August 9th, 2023 [ #5159 ] - Remove obsolete maven-bundle-plugin config [ #5124 ] - Fix changed pax web config keys [ #5114 ] - Upgrade Crowdin Integration","title":"Opencast 14.2"},{"location":"changelog/#opencast-141","text":"Released on July 13th, 2023 [ #5109 ] - Paella Player 7 URL parameters documentation fixed [ #5065 ] - Update Opencast 14 RPM Docs [ #5053 ] - Paella7 fix trimming url params [ #5037 ] - Switch to Opensearch by default","title":"Opencast 14.1"},{"location":"changelog/#opencast-140","text":"Released on June 22th, 2023 [ #5051 ] - Paella7 backwards support for old captions/dfxp flavored xml files [ #5050 ] - Fixes Session IllegalStateException [ #5049 ] - Paella 7: Enable dfxp captions support [ #5048 ] - Paella 7: Add missing metadata [ #4946 ] - Truncate Bundle Info [ #4945 ] - Drop orphan statistics database index [ #4943 ] - Update Paella 7 default theme [ #4930 ] - Karaf upgrade 4.4.3 [ #4928 ] - Fix rest docs forms [ #4924 ] - Update deprecated ACL code [ #4921 ] - Fix REST docs login problem [ #4881 ] - Run auto-update on main repo only [ #4878 ] - Make Composite Ffmpeg Command Configurable [ #4876 ] - Set new default editor [ #4875 ] - Make Paella 7 Default [ #4849 ] - Set Dependabot Interval to Monthly [ #4798 ] - Paella7: Add paella7 i18n strings and fix localization path in crowdin config file [ #4763 ] - Fix esline vs. eslint typo in some POMs [ #4745 ] - Include Amberscript-Transcription Documentation in Module Overview [ #4695 ] - Add new admin UI as beta [ #4609 ] - Fix documentation syntax error [ #4595 ] - Document feature pull request targetting rules [ #4556 ] - image preview added [ #4530 ] - Fix parent POM version of redirect module in develop [ #4520 ] - Remove Twitter and Facebook links [ #4511 ] - Make debug output in the JWT filters simpler and more idiomatic [ #4488 ] - Update board list in documentation [ #4456 ] - New workflow implementation and migration fixes (OC 13) [ #4450 ] - Add index for oc_job_argument table (OC 13) [ #4440 ] - Enrich LDAP users with name and mail address [ #4423 ] - Update Issue Template [ #4415 ] - Publish Captions by Default [ #4408 ] - Add support for multipart mails using text and HTML [ #4383 ] - Simplify ldap user directory implementation [ #4380 ] - Add organization properties to mail template data [ #4376 ] - Allow use of extended metadata in send-email WOH [ #4315 ] - Remove Theodul [ #4206 ] - Changed rebuild order and added rebuild indicator Dependency updates [ 4942 ] - Bump engine.io from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4936 ] - Bump grunt-contrib-cssmin from 4.0.0 to 5.0.0 in /modules/admin-ui-frontend [ 4935 ] - Bump @types/react-dom from 18.2.0 to 18.2.1 in /modules/lti [ 4934 ] - Bump sass from 1.57.1 to 1.62.1 in /modules/admin-ui-frontend [ 4933 ] - Bump @types/node from 18.16.0 to 18.16.3 in /modules/lti [ 4931 ] - Bump markdownlint-cli from 0.33.0 to 0.34.0 in /docs/guides [ 4919 ] - Bump @types/react-dom from 18.0.11 to 18.2.0 in /modules/lti [ 4917 ] - Bump maven-project-info-reports-plugin from 3.4.2 to 3.4.3 in /modules/db [ 4912 ] - Bump checker-qual from 3.29.0 to 3.33.0 in /modules/db [ 4908 ] - Bump chromedriver from 111.0.0 to 112.0.0 in /modules/admin-ui-frontend [ 4907 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/admin-ui-frontend [ 4905 ] - Bump karma from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4902 ] - Bump react-bootstrap from 2.7.2 to 2.7.4 in /modules/lti [ 4898 ] - Bump react-i18next from 12.2.0 to 12.2.2 in /modules/lti [ 4897 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/admin-ui-frontend [ 4895 ] - Bump @types/jest from 29.5.0 to 29.5.1 in /modules/lti [ 4893 ] - Bump karma-chrome-launcher from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 4892 ] - Bump i18next from 22.4.14 to 22.4.15 in /modules/lti [ 4889 ] - Bump @types/node from 18.15.11 to 18.16.0 in /modules/lti [ 4888 ] - Bump esapi from 2.3.0.0 to 2.5.2.0 in /modules/db [ 4884 ] - Bump exec-maven-plugin from 1.6.0 to 3.1.0 in /modules/db [ 4882 ] - Bump download-maven-plugin from 1.6.6 to 1.6.8 in /modules/db [ 4859 ] - Bump maven-scr-plugin from 1.26.2 to 1.26.4 in /modules/metrics-exporter [ 4855 ] - Bump iframe-resizer from 4.3.4 to 4.3.6 in /modules/lti [ 4854 ] - Bump maven-site-plugin from 3.10.0 to 3.12.1 in /modules/db [ 4852 ] - Bump jackson.version from 2.14.1 to 2.14.2 in /modules/db [ 4847 ] - Bump maven-enforcer-plugin from 3.0.0-M2 to 3.3.0 in /modules/metrics-exporter [ 4845 ] - Bump maven-gpg-plugin from 1.5 to 3.0.1 in /modules/db [ 4840 ] - Bump i18next from 22.0.4 to 22.4.14 in /modules/lti [ 4838 ] - Bump maven-compiler-plugin from 3.8.1 to 3.11.0 in /modules/db [ 4837 ] - Bump @types/jest from 29.4.0 to 29.5.0 in /modules/lti [ 4836 ] - Bump @fortawesome/fontawesome-svg-core from 6.3.0 to 6.4.0 in /modules/lti [ 4835 ] - Bump react-i18next from 12.1.4 to 12.2.0 in /modules/lti [ 4834 ] - Bump react-select from 5.7.0 to 5.7.2 in /modules/lti [ 4833 ] - Bump @types/node from 18.14.2 to 18.15.11 in /modules/lti [ 4832 ] - Bump @fortawesome/free-solid-svg-icons from 6.3.0 to 6.4.0 in /modules/lti [ 4827 ] - Bump joda-time from 2.10.10 to 2.12.5 in /modules/metrics-exporter [ 4818 ] - Bump eslint from 8.36.0 to 8.37.0 in /modules/admin-ui-frontend [ 4811 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/admin-ui-frontend [ 4810 ] - Bump maven-install-plugin from 2.5.2 to 3.1.1 in /modules/metrics-exporter [ 4807 ] - Bump maven-resources-plugin from 3.2.0 to 3.3.1 in /modules/db [ 4803 ] - Bump jettison from 1.5.2 to 1.5.4 [ 4784 ] - Bump jasmine-core from 4.5.0 to 4.6.0 in /modules/admin-ui-frontend [ 4775 ] - Bump webpack from 5.73.0 to 5.76.1 in /modules/lti [ 4766 ] - Bump eslint from 8.35.0 to 8.36.0 in /modules/admin-ui-frontend [ 4760 ] - Bump chromedriver from 110.0.0 to 111.0.0 in /modules/admin-ui-frontend [ 4759 ] - Bump html-validate from 7.13.2 to 7.13.3 in /modules/admin-ui-frontend [ 4752 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui-ng [ 4751 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui [ 4750 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/engage-ui [ 4731 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.1 to 6.3.0 in /modules/lti [ 4730 ] - Bump @types/node from 18.11.18 to 18.14.2 in /modules/lti [ 4728 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.1 to 6.3.0 in /modules/lti [ 4727 ] - Bump react-bootstrap from 2.7.0 to 2.7.2 in /modules/lti [ 4725 ] - Bump @types/react-dom from 18.0.10 to 18.0.11 in /modules/lti [ 4724 ] - Bump iframe-resizer from 4.3.3 to 4.3.4 in /modules/lti [ 4718 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/admin-ui-frontend [ 4712 ] - Bump maven-assembly-plugin from 3.3.0 to 3.5.0 in /modules/db [ 4710 ] - Bump commons-fileupload from 1.4 to 1.5 [ 4686 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/admin-ui-frontend [ 4678 ] - Bump httpcore-osgi from 4.4.15 to 4.4.16 in /modules/db [ 4675 ] - Bump chromedriver from 109.0.0 to 110.0.0 in /modules/admin-ui-frontend [ 4674 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/admin-ui-frontend [ 4671 ] - Bump postgresql from 42.5.1 to 42.5.3 in /modules/db [ 4667 ] - Bump typescript from 4.9.4 to 4.9.5 in /modules/lti [ 4666 ] - Bump grunt from 1.5.3 to 1.6.1 in /modules/admin-ui-frontend [ 4665 ] - Bump @types/jest from 29.2.5 to 29.4.0 in /modules/lti [ 4663 ] - Bump @types/react-helmet from 6.1.5 to 6.1.6 in /modules/lti [ 4660 ] - Bump iframe-resizer from 4.3.2 to 4.3.3 in /modules/lti [ 4656 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/admin-ui-frontend [ 4652 ] - Bump ua-parser-js from 0.7.31 to 0.7.33 in /modules/admin-ui-frontend [ 4647 ] - Bump maven-surefire-report-plugin from 2.20 to 2.22.2 in /modules/db [ 4645 ] - Bump nexus-staging-maven-plugin from 1.6.8 to 1.6.13 in /modules/db [ 4639 ] - Bump org.apache.felix.fileinstall from 3.6.4 to 3.7.4 in /modules/db [ 4637 ] - Bump maven-source-plugin from 2.2.1 to 3.2.1 in /modules/metrics-exporter [ 4632 ] - Bump gson from 2.8.9 to 2.10.1 in /modules/metrics-exporter [ 4629 ] - Bump maven-project-info-reports-plugin from 2.8.1 to 3.4.2 in /modules/metrics-exporter [ 4621 ] - Bump mariadb-java-client from 3.1.1 to 3.1.2 in /modules/db [ 4606 ] - Bump jna from 5.12.1 to 5.13.0 in /modules/db [ 4602 ] - Bump eslint from 8.31.0 to 8.32.0 in /modules/admin-ui-frontend [ 4601 ] - Bump html-validate from 7.12.2 to 7.13.1 in /modules/admin-ui-frontend [ 4598 ] - Bump mariadb-java-client from 3.1.0 to 3.1.1 in /modules/db [ 4597 ] - Bump chromedriver from 108.0.0 to 109.0.0 in /modules/admin-ui-frontend [ 4593 ] - Bump html-validate from 7.12.1 to 7.12.2 in /modules/admin-ui-frontend [ 4592 ] - Bump react-i18next from 12.0.0 to 12.1.4 in /modules/lti [ 4589 ] - Bump markdownlint-cli from 0.32.2 to 0.33.0 in /docs/guides [ 4587 ] - Bump checker-qual from 3.26.0 to 3.29.0 in /modules/db [ 4586 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/lti [ 4585 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/engage-paella-player-7 [ 4581 ] - Bump html-validate from 7.12.0 to 7.12.1 in /modules/admin-ui-frontend [ 4580 ] - Bump jettison from 1.5.1 to 1.5.2 [ 4577 ] - Bump eslint from 8.30.0 to 8.31.0 in /modules/admin-ui-frontend [ 4576 ] - Bump bootstrap from 5.2.2 to 5.2.3 in /modules/lti [ 4575 ] - Bump @types/jest from 29.2.3 to 29.2.5 in /modules/lti [ 4574 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.0 to 6.2.1 in /modules/lti [ 4573 ] - Bump react-i18next from 12.0.0 to 12.1.1 in /modules/lti [ 4572 ] - Bump @types/react-dom from 18.0.9 to 18.0.10 in /modules/lti [ 4571 ] - Bump @types/node from 18.11.8 to 18.11.18 in /modules/lti [ 4568 ] - Bump react-bootstrap from 2.6.0 to 2.7.0 in /modules/lti [ 4567 ] - Bump json5 from 2.2.0 to 2.2.3 in /modules/admin-ui-frontend [ 4564 ] - Bump html-validate from 7.11.1 to 7.12.0 in /modules/admin-ui-frontend [ 4557 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/admin-ui-frontend [ 4555 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/engage-ui [ 4554 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui-ng [ 4553 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui [ 4551 ] - Bump sass from 1.55.0 to 1.57.1 in /modules/admin-ui-frontend [ 4545 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/admin-ui-frontend [ 4544 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/admin-ui-frontend [ 4534 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui [ 4533 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/engage-ui [ 4532 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui-ng [ 4531 ] - Bump selenium-server-standalone-jar from 3.141.59 to 4.7.1 in /modules/admin-ui-frontend [ 4526 ] - Bump typescript from 4.8.4 to 4.9.4 in /modules/lti [ 4509 ] - Bump html-validate from 7.9.0 to 7.10.1 in /modules/admin-ui-frontend [ 4507 ] - Bump chromedriver from 107.0.3 to 108.0.0 in /modules/admin-ui-frontend [ 4506 ] - Bump decode-uri-component from 0.2.0 to 0.2.2 in /modules/lti [ 4504 ] - Bump eslint from 8.27.0 to 8.29.0 in /modules/admin-ui-frontend [ 4497 ] - Bump react-select from 5.5.9 to 5.7.0 in /modules/lti [ 4491 ] - Bump bootbox from 5.5.3 to 6.0.0 in /modules/engage-ui [ 4489 ] - Bump postgresql from 42.5.0 to 42.5.1 in /modules/db [ 4483 ] - Bump engine.io from 6.2.0 to 6.2.1 in /modules/admin-ui-frontend [ 4467 ] - Bump i18next-browser-languagedetector from 7.0.0 to 7.0.1 in /modules/lti [ 4466 ] - Bump @types/react-dom from 18.0.8 to 18.0.9 in /modules/lti [ 4464 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.0 to 6.2.1 in /modules/lti [ 4463 ] - Bump @types/jest from 29.2.1 to 29.2.3 in /modules/lti [ 4462 ] - Bump react-bootstrap from 2.5.0 to 2.6.0 in /modules/lti [ 4452 ] - Bump mariadb-java-client from 3.0.8 to 3.1.0 in /modules/db [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4449 ] - Bump loader-utils from 2.0.2 to 2.0.4 in /modules/lti [ 4447 ] - Bump loader-utils from 1.4.0 to 1.4.2 in /modules/engage-paella-player-7 [ 4443 ] - Bump minimatch and recursive-readdir in /modules/lti [ 4336 ] - Bump jackson from 2.13.2.x to 2.14.1","title":"Opencast 14.0"},{"location":"changelog/#opencast-13","text":"","title":"Opencast 13"},{"location":"changelog/#opencast-1312","text":"Released on November 15th, 2023 [ #5411 ] - Update lockfile version in the old admin UI [ #5407 ] - Fix manually entering time in datetimepicker -s in Safari [ #5406 ] - Fix access policy tab always showing unsaved changes [ #5404 ] - Add role for listprovider external api [ #5354 ] - Get thumbnail for editor frontend from archive [ #5350 ] - YT-Publish WOH: Fail more aggressively [ #5349 ] - Youtube-Publication: Throw explicit error if client_secret is malformed [ #5348 ] - Update Youtube Publication documentation [ #5344 ] - Fix external api listprovider header [ #5342 ] - Add option to pass additional args to Whisper [ #5338 ] - Fixes connection test on NCast Hydra with CA user [ #5337 ] - Document Registration [ #5317 ] - Add config-keys to set minimum rules for cuts and segments duration [ #5269 ] - Fix custom roles pattern now working in access policy tab","title":"Opencast 13.12"},{"location":"changelog/#opencast-1312_1","text":"Released on October 18th, 2023 [ #5313 ] - Update events in archive in order on series change [ #5260 ] - Update ES index before triggering event handlers from AssetManager [ #5253 ] - Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43 [ #5246 ] - Paella 7 plugins documentation","title":"Opencast 13.12"},{"location":"changelog/#opencast-1311","text":"Released on September 14th, 2023 [ #5251 ] - Add Opencast 13.11 release notes [ #5230 ] - Fix static file service exception on non-existing file [ #5226 ] - Fix Workflow Index Rebuild [ #5191 ] - Fix NPE when workflow user no longer exists [ #5177 ] - Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation. [ #5175 ] - Add Opencast 13.10 release notes [ #5171 ] - Skip deleting non existent file [ #5169 ] - Copy active inputs between CAs if they have the same set of inputs [ #5164 ] - Fix editing custom actions in the ACL editor [ #5101 ] - Add whisper-ctranslate2 flags to WhisperEngine.java [ #5062 ] - Dont allow to delete user with active workflow in Admin UI [ #4684 ] - Ensure workflows have an associated org after upgrade","title":"Opencast 13.11"},{"location":"changelog/#opencast-1310","text":"Released on August 23th, 2023 [ #5162 ] - Add Opencast 13.9 release notes [ #5157 ] - Test for broken JAR (zip) files [ #5150 ] - Fix Endless Loop on Elasticsearch Exception [ #5033 ] - Escape ES query string in external API endpoints","title":"Opencast 13.10"},{"location":"changelog/#opencast-139","text":"Released on August 8th, 2023 [ #5158 ] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. [ #5161 ] - Revert \"Enable Tobira adopter stats tracking\" [ #5153 ] - Disable auto refresh on feature installation [ #5123 ] - Add Opencast 13.8 release notes [ #5117 ] - Only show Asset Upload for options of correct type [ #5115 ] - Fix index rebuild [ #5108 ] - Mark tag operation as skipped if nothing happened","title":"Opencast 13.9"},{"location":"changelog/#opencast-138","text":"Released on July 26th, 2023 [ #5123 ] - Add Opencast 13.8 release notes [ #5105 ] - Increase index rebuild logging frequency for batches [ #5102 ] - Add endpoint to get languages & licenses [ #5064 ] - Log dispatch interval in seconds, not milliseconds [ #5063 ] - Allow engage ui and ltitools to handle non-16/9 thumbnails [ #5058 ] - Allow deletion of reference users from the Admin UI [ #5055 ] - Dont copy media files to new scheduled event [ #5052 ] - Fix tainted canvas in editor thumbnail extractor [ #5040 ] - Enable Tobira adopter stats tracking [ #5032 ] - Count user references [ #4970 ] - Show user information in event workflow details [ #4969 ] - Automate PR comments with built tarball links","title":"Opencast 13.8"},{"location":"changelog/#opencast-137","text":"Released on June 26th, 2023 [ #5019 ] - Fix Distribution of Elements for Live Events [ #4972 ] - Fix directory cleanup for symlinks [ #4968 ] - Fix STT Vosk test [ #4954 ] - Add Opencast 13.6 release notes [ #4952 ] - Fix bug in paella 7 usertracking plugin [ #4944 ] - Fix possible deadlock spanning DB transaction and caching lock with user references [ #4927 ] - Fix Check for Whether Live Publication has Changed","title":"Opencast 13.7"},{"location":"changelog/#opencast-136","text":"Released on Mai 26th, 2023 [ #4961 ] - Remove empty options in ACL template select (#4910) [ #4925 ] - Ensure all plugin jars are present in tarballs. [ #4923 ] - Mitigate not loading ACLs [ #4920 ] - Batch Dependabot Updates for Paella 7 [ #4879 ] - Editor Release 2023-04-20 [ #4870 ] - TermsFeed Cookie Consent NOTICE [ #4869 ] - [Whisper] Fixes automatic language detection [ #4868 ] - Extend configuration options of Amberscript integration [ #4864 ] - Remove dead CONFIG_OPTIONS from WOHs Dependency updates [ 4890 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/engage-paella-player-7 [ 4885 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/engage-paella-player-7 [ 4853 ] - Bump webpack from 5.77.0 to 5.78.0 in /modules/engage-paella-player-7 [ 4851 ] - Bump paella-zoom-plugin from 1.2.1 to 1.27.0 in /modules/engage-paella-player-7","title":"Opencast 13.6"},{"location":"changelog/#opencast-135","text":"Released on April 19th, 2023 [ #4866 ] - Add Opencast 13.5 release notes [ #4843 ] - Fixed pagination when reindexing asset manager [ #4823 ] - Batch Dependabot Updates for Paella 7 [ #4782 ] - Paella 7: Allow to disable the cookie consent banner [ #4772 ] - Batch Dependabot Updates for Paella 7 [ #4770 ] - Whisper language detection and tagging [ #4738 ] - Enable Whisper English Translation Dependency updates [ 4824 ] - Bump @babel/preset-env from 7.20.2 to 7.21.4 in /modules/engage-paella-player-7 [ 4813 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/engage-paella-player-7","title":"Opencast 13.5"},{"location":"changelog/#opencast-134","text":"Released on March 21th, 2023 Dependency updates [ 4780 ] - Bump @babel/eslint-parser from 7.19.1 to 7.21.3 in /modules/engage-paella-player-7","title":"Opencast 13.4"},{"location":"changelog/#opencast-133","text":"Released on March 16th, 2023 [ #4783 ] - Add paging to asset manager index rebuild [ #4758 ] - Add Opencast 13.3 release notes [ #4756 ] - Batch Dependabot Updates for Paella 7 [ #4740 ] - Fix reindex of multi-tanant systems [ #4739 ] - Fix exception when retrieving comments where the author is missing [ #4734 ] - Batch Dependabot Updates for Paella 7 [ #4722 ] - Paella 7 matomo plugin [ #4717 ] - Shows event Title on Paella 7 browser tab [ #4707 ] - Dependabot-batcher update [ #4690 ] - Add Opencast 13.2 release notes [ #4683 ] - Fix typo and adds recomendations to whisper doc [ #4515 ] - Allow hotkeys in create dialogs in input elements Dependency updates [ 4753 ] - Bump paella-core from 1.20.2 to 1.22.1 in /modules/engage-paella-player-7 [ 4719 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/engage-paella-player-7 [ 4713 ] - Bump paella-core from 1.20.0 to 1.20.2 in /modules/engage-paella-player-7 [ 4706 ] - Bump @babel/core from 7.20.12 to 7.21.0 in /modules/engage-paella-player-7 [ 4705 ] - Bump paella-core from 1.16.0 to 1.20.0 in /modules/engage-paella-player-7 [ 4688 ] - Bump paella-basic-plugins from 1.8.4 to 1.18.0 in /modules/engage-paella-player-7","title":"Opencast 13.3"},{"location":"changelog/#opencast-132","text":"Released on February 15th, 2023 [ #4616 ] - Fix adopter data gathering bugs [ #4654 ] - Add webvtt-to-cutmarks to list of workflow operations [ #4628 ] - Add missing expected response code [ #4619 ] - Fix calendar.json endpoint [ #4607 ] - Add Opencast 13.1 release notes Dependency updates [ 4687 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/engage-paella-player-7 [ 4680 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/engage-paella-player-7 [ 4657 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/engage-paella-player-7 [ 4648 ] - Bump paella-core from 1.14.2 to 1.16.0 in /modules/engage-paella-player-7","title":"Opencast 13.2"},{"location":"changelog/#opencast-131","text":"Released on January 18th, 2023 [ #4607 ] - Add Opencast 13.1 release notes [ #4599 ] - Fix Syntax Error [ #4548 ] - Mark OC13 RPMs as Stable [ #4536 ] - Avoid using jobs in SeriesUpdatedEventHandler [ #4516 ] - Change default hotkeys for create dialogs in admin UI [ #4502 ] - Fix: series deleted from search index cannot be re-added [ #4484 ] - Prepare release notes for Opencast 13 [ #4482 ] - Add silient detection based on subtitles (webvtt-to-cutmarks woh) [ #4478 ] - Bug fix: publish engage woh with merge SKIP the operation if media package not in search index Dependency updates [ 4608 ] - Bump paella-core from 1.11.3 to 1.14.2 in /modules/engage-paella-player-7 [ 4604 ] - Bump eslint from 8.30.0 to 8.32.0 in /modules/engage-paella-player-7 [ 4603 ] - Bump html-validate from 7.11.1 to 7.13.1 in /modules/engage-paella-player-7 [ 4584 ] - Bump @babel/core from 7.20.5 to 7.20.12 in /modules/engage-paella-player-7 [ 4582 ] - Bump babel-loader from 9.1.0 to 9.1.2 in /modules/engage-paella-player-7 [ 4578 ] - Bump paella-basic-plugins from 1.8.1 to 1.8.4 in /modules/engage-paella-player-7 [ 4558 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/engage-paella-player-7 [ 4547 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/engage-paella-player-7 [ 4546 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/engage-paella-player-7 [ 4541 ] - Bump paella-core from 1.11.1 to 1.11.3 in /modules/engage-paella-player-7 [ 4540 ] - Bump css-loader from 6.7.2 to 6.7.3 in /modules/engage-paella-player-7 [ 4512 ] - Bump webpack-cli from 5.0.0 to 5.0.1 in /modules/engage-paella-player-7","title":"Opencast 13.1"},{"location":"changelog/#opencast-130","text":"Released on December 14th, 2022 [ #4529 ] - Fix parent POM version of redirect module in r/13.x [ #4519 ] - Reduce number of snapshots taken in the new editor backend [ #4513 ] - Adds Whisper STT to SpeechToText WoH [ #4490 ] - Add rules for merging pull requests to the docs [ #4456 ] - New workflow implementation and migration fixes (OC 13) [ #4450 ] - Add index for oc_job_argument table (OC 13) [ #4445 ] - Update to eclipselink 2.7.8 [ #4442 ] - Update Karaf to 4.2.16 [ #4440 ] - Enrich LDAP users with name and mail address [ #4422 ] - More ESLint Auto-Updates [ #4421 ] - Fix Auto-update Tests [ #4418 ] - Opencast 13 release schedule [ #4415 ] - Publish Captions by Default [ #4408 ] - Add support for multipart mails using text and HTML [ #4388 ] - Use valid URL for admin interface mock data [ #4383 ] - Simplify ldap user directory implementation [ #4380 ] - Add organization properties to mail template data [ #4376 ] - Allow use of extended metadata in send-email WOH [ #4359 ] - Make PostgreSQL no longer experimental [ #4358 ] - Add assert workflow operation [ #4357 ] - Deprecated junit import [ #4351 ] - Extract workflow filename filter [ #4349 ] - Replace fallback element identifiers with UUIDs [ #4348 ] - Use System cURL for Tests [ #4330 ] - Enforce Workflow Operation Documentation Style [ #4319 ] - Remove unused class \"DispatchableComparator\" [ #4280 ] - ADD support for f4v file type [ #4236 ] - Add equals() for AccessControlList [ #4232 ] - Do not update default player components on legacy branches [ #4225 ] - PoC: Karaf shell opencast:plugin* commands [ #4202 ] - Add index on object_key field (needed when deleting assets). [ #4201 ] - When archiving version 0 to store properties, include metadata from dc catalog [ #4186 ] - Added correct type of keyword. [ #4181 ] - Add support for multiple common metadata catalogs [ #4180 ] - Add basic auth support ingest download [ #4157 ] - Allow setting explicit id for themes [ #4156 ] - Allow tags for ingesting attachments or catalogs via URL [ #4120 ] - Use bulk inserts for all services during index rebuild [ #4116 ] - Remove Entwine Functional Library from Execute Service [ #4109 ] - Remove Entwine Functional Library from Userdirectory [ #4108 ] - Remove code which is not loading any roles [ #4102 ] - Move thumbnail preview generation to the client [ #4098 ] - Change default resolution of live schedule impl to standard 16:9 [ #4091 ] - Generate more of the release notes [ #4082 ] - named the correct directory - Update workflow.md [ #4061 ] - Update List of Committers [ #4044 ] - Target to released branches Paella 6 and 7 updates [ #4029 ] - Add comments in the event index [ #4014 ] - Fail on configuration error [ #4013 ] - Faster Blend Effects on Cuts [ #4008 ] - Fix Pom Version of Azure Transcription Service [ #3998 ] - Add navigation shortcuts in admin ui modals [ #3940 ] - Remove Helmet LTI Dependency [ #3933 ] - Updates karma-jasmine to 5.1.0 [ #3903 ] - Common persistence util classes that also implement transaction retries [ #3893 ] - Rerun Failed Tests [ #3892 ] - Corrects return value documentation for ingest endpoint [ #3880 ] - Update adopter deletion copy [ #3849 ] - Amberscript configuration fix [ #3827 ] - Missing setting track logical name when serverless HLS in process-smil [ #3799 ] - Update maven documentation [ #3794 ] - Replace Deprecated Code [ #3778 ] - Update Branch Cut Announcement [ #3767 ] - Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy. [ #3741 ] - ADD specialist worker nodes [ #3713 ] - Add catalog ui adapter organization wildcard support [ #3670 ] - Added track upload endpoint the External Events Api [ #3607 ] - Extract JobDispatcher into its own class [ #3274 ] - Index Extended Metadata [ #3218 ] - Opencast Plugin Manager Dependency updates [ 4510 ] - Bump html-validate from 7.10.0 to 7.10.1 in /modules/engage-paella-player-7 [ 4505 ] - Bump eslint from 8.28.0 to 8.29.0 in /modules/engage-paella-player-7 [ 4495 ] - Bump @babel/core from 7.20.2 to 7.20.5 in /modules/engage-paella-player-7 [ 4492 ] - Bump paella-core from 1.8.9 to 1.11.1 in /modules/engage-paella-player-7 [ 4480 ] - Bump eslint from 8.27.0 to 8.28.0 in /modules/engage-paella-player-7 [ 4476 ] - Bump html-validate from 7.8.0 to 7.10.0 in /modules/engage-paella-player-7 [ 4471 ] - Bump @babel/preset-env from 7.19.4 to 7.20.2 in /modules/engage-paella-player-7 [ 4470 ] - Bump webpack-cli from 4.10.0 to 5.0.0 in /modules/engage-paella-player-7 [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4425 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui [ 4424 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui-ng [ 4420 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/admin-ui-frontend [ 4419 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/engage-paella-player [ 4413 ] - Bump chromedriver from 107.0.2 to 107.0.3 in /modules/admin-ui-frontend [ 4403 ] - Bump @types/node from 18.8.3 to 18.11.8 in /modules/lti [ 4401 ] - Bump react-select from 5.4.0 to 5.5.9 in /modules/lti [ 4399 ] - Bump @types/jest from 29.1.2 to 29.2.1 in /modules/lti [ 4398 ] - Bump i18next from 21.10.0 to 22.0.4 in /modules/lti [ 4397 ] - Bump i18next-browser-languagedetector from 6.1.8 to 7.0.0 in /modules/lti [ 4396 ] - Bump react-i18next from 11.18.6 to 12.0.0 in /modules/lti [ 4395 ] - Bump @types/react-dom from 18.0.6 to 18.0.8 in /modules/lti [ 4394 ] - Bump html-validate from 7.7.1 to 7.8.0 in /modules/admin-ui-frontend [ 4390 ] - Bump chromedriver from 107.0.1 to 107.0.2 in /modules/admin-ui-frontend [ 4389 ] - Bump jasmine-core from 4.4.0 to 4.5.0 in /modules/admin-ui-frontend [ 4384 ] - Bump chromedriver from 107.0.0 to 107.0.1 in /modules/admin-ui-frontend [ 4379 ] - Bump chromedriver from 106.0.1 to 107.0.0 in /modules/admin-ui-frontend [ 4372 ] - Bump html-validate from 7.7.0 to 7.7.1 in /modules/admin-ui-frontend [ 4364 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui-ng [ 4363 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui [ 4362 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/admin-ui-frontend [ 4361 ] - Bump html-validate from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 4360 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player [ 4335 ] - Bump jettison from 1.4.1 to 1.5.1 [ 4301 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui-ng [ 4300 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui [ 4299 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 4298 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/admin-ui-frontend [ 4297 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player [ 4296 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player [ 4292 ] - Bump @types/node from 18.7.23 to 18.8.3 in /modules/lti [ 4290 ] - Bump i18next-browser-languagedetector from 6.1.5 to 6.1.8 in /modules/lti [ 4286 ] - Bump bootstrap from 5.2.1 to 5.2.2 in /modules/lti [ 4285 ] - Bump i18next from 21.9.2 to 21.10.0 in /modules/lti [ 4284 ] - Bump @types/jest from 29.1.1 to 29.1.2 in /modules/lti [ 4272 ] - Bump checker-qual from 3.25.0 to 3.26.0 in /modules/db [ 4264 ] - Bump @types/jest from 29.0.0 to 29.1.1 in /modules/lti [ 4263 ] - Bump @types/node from 18.7.15 to 18.7.23 in /modules/lti [ 4262 ] - Bump react-i18next from 11.18.5 to 11.18.6 in /modules/lti [ 4260 ] - Bump i18next from 21.9.1 to 21.9.2 in /modules/lti [ 4259 ] - Bump typescript from 4.8.2 to 4.8.4 in /modules/lti [ 4258 ] - Bump bootstrap from 5.2.0 to 5.2.1 in /modules/lti [ 4256 ] - Bump chromedriver from 105.0.1 to 106.0.1 in /modules/admin-ui-frontend [ 4246 ] - Bump underscore from 1.13.4 to 1.13.6 in /modules/engage-ui [ 4245 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui [ 4244 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui-ng [ 4243 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/admin-ui-frontend [ 4234 ] - Bump sass from 1.54.9 to 1.55.0 in /modules/admin-ui-frontend [ 4223 ] - Bump chromedriver from 105.0.0 to 105.0.1 in /modules/admin-ui-frontend [ 4222 ] - Bump karma from 6.4.0 to 6.4.1 in /modules/admin-ui-frontend [ 4216 ] - Bump html-validate from 7.4.1 to 7.5.0 in /modules/admin-ui-frontend [ 4194 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui [ 4193 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui-ng [ 4190 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/admin-ui-frontend [ 4189 ] - Bump html-validate from 7.3.3 to 7.4.1 in /modules/admin-ui-frontend [ 4176 ] - Bump sass from 1.54.4 to 1.54.9 in /modules/admin-ui-frontend [ 4166 ] - Bump @types/node from 18.7.14 to 18.7.15 in /modules/lti [ 4160 ] - Bump jasmine-core from 4.3.0 to 4.4.0 in /modules/admin-ui-frontend [ 4152 ] - Bump checker-qual from 3.24.0 to 3.25.0 in /modules/db [ 4149 ] - Bump @types/jest from 28.1.6 to 29.0.0 in /modules/lti [ 4148 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.2 to 6.2.0 in /modules/lti [ 4147 ] - Bump react-i18next from 11.18.3 to 11.18.5 in /modules/lti [ 4146 ] - Bump typescript from 4.7.4 to 4.8.2 in /modules/lti [ 4145 ] - Bump i18next-browser-languagedetector from 6.1.4 to 6.1.5 in /modules/lti [ 4144 ] - Bump @types/node from 18.6.3 to 18.7.14 in /modules/lti [ 4143 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.2 to 6.2.0 in /modules/lti [ 4141 ] - Bump i18next from 21.8.16 to 21.9.1 in /modules/lti [ 4140 ] - Bump chromedriver from 104.0.0 to 105.0.0 in /modules/admin-ui-frontend [ 4139 ] - Bump react-bootstrap from 2.4.0 to 2.5.0 in /modules/lti [ 4128 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player-7 [ 4127 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui-ng [ 4126 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui [ 4125 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui-ng [ 4124 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/engage-ui [ 4123 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui [ 4122 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/admin-ui-frontend [ 4121 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player [ 4115 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/engage-paella-player-7 [ 4114 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/admin-ui-frontend [ 4112 ] - Bump postgresql from 42.4.1 to 42.5.0 in /modules/db [ 4106 ] - Bump html-validate from 7.3.1 to 7.3.2 in /modules/engage-paella-player-7 [ 4105 ] - Bump html-validate from 7.3.0 to 7.3.2 in /modules/admin-ui-frontend [ 4099 ] - Bump html-validate from 7.3.0 to 7.3.1 in /modules/engage-paella-player-7 [ 4095 ] - Bump markdownlint-cli from 0.32.1 to 0.32.2 in /docs/guides [ 4081 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player-7 [ 4080 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui-ng [ 4079 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui [ 4078 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/admin-ui-frontend [ 4077 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player [ 4071 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/engage-paella-player-7 [ 4070 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 4069 ] - Bump sass from 1.54.3 to 1.54.4 in /modules/admin-ui-frontend [ 4060 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player-7 [ 4058 ] - Bump sass from 1.53.0 to 1.54.3 in /modules/admin-ui-frontend [ 4056 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/engage-paella-player-7 [ 4055 ] - Bump postgresql from 42.4.0 to 42.4.1 in /modules/db [ 4054 ] - Bump checker-qual from 3.23.0 to 3.24.0 in /modules/db [ 4052 ] - Bump chromedriver from 103.0.0 to 104.0.0 in /modules/admin-ui-frontend [ 4051 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/admin-ui-frontend [ 4046 ] - Bump @babel/preset-env from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4045 ] - Bump @babel/core from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4042 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui-ng [ 4043 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui [ 4041 ] - Bump i18next from 21.8.14 to 21.8.16 in /modules/lti [ 4040 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.1 to 6.1.2 in /modules/lti [ 4039 ] - Bump @types/node from 18.0.6 to 18.6.3 in /modules/lti [ 4038 ] - Bump react-i18next from 11.18.1 to 11.18.3 in /modules/lti [ 4037 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.1 to 6.1.2 in /modules/lti [ 4036 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/admin-ui-frontend [ 4035 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player [ 4021 ] - Bump paella-core from 1.1.5 to 1.2.4 in /modules/engage-paella-player-7 [ 4020 ] - Bump markdownlint-cli from 0.31.1 to 0.32.1 in /docs/guides [ 4019 ] - Bump webpack from 5.73.0 to 5.74.0 in /modules/engage-paella-player-7 [ 4018 ] - Bump jasmine-core from 4.2.0 to 4.3.0 in /modules/admin-ui-frontend [ 4010 ] - Bump paella-zoom-plugin from 1.0.11 to 1.2.0 in /modules/engage-paella-player-7 [ 4009 ] - Bump terser from 5.14.1 to 5.14.2 in /modules/lti [ 4002 ] - Bump paella-slide-plugins from 1.0.11 to 1.2.1 in /modules/engage-paella-player-7 [ 4001 ] - Bump @types/jest from 27.5.1 to 28.1.6 in /modules/lti [ 4000 ] - Bump react-i18next from 11.18.0 to 11.18.1 in /modules/lti [ 3999 ] - Bump bootstrap from 5.1.3 to 5.2.0 in /modules/lti [ 3997 ] - Bump @types/node from 18.0.1 to 18.0.6 in /modules/lti [ 3996 ] - Bump i18next from 21.8.12 to 21.8.14 in /modules/lti [ 3992 ] - Bump @babel/eslint-parser from 7.18.2 to 7.18.9 in /modules/engage-paella-player-7 [ 3989 ] - Bump paella-basic-plugins from 1.0.16 to 1.2.0 in /modules/engage-paella-player-7 [ 3988 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player-7 [ 3987 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui-ng [ 3986 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui [ 3985 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/admin-ui-frontend [ 3984 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player [ 3980 ] - Bump checker-qual from 3.22.2 to 3.23.0 in /modules/db [ 3950 ] - Bump @types/react-dom from 18.0.5 to 18.0.6 in /modules/lti [ 3949 ] - Bump react-i18next from 11.17.4 to 11.18.0 in /modules/lti [ 3945 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/engage-paella-player-7 [ 3944 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/admin-ui-frontend [ 3942 ] - Bump @types/node from 17.0.38 to 18.0.1 in /modules/lti [ 3939 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player-7 [ 3938 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui-ng [ 3937 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui [ 3936 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/admin-ui-frontend [ 3935 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player [ 3918 ] - Bump webpack-dev-server from 4.9.2 to 4.9.3 in /modules/engage-paella-player-7 [ 3917 ] - Bump jna from 5.11.0 to 5.12.1 in /modules/db [ 3916 ] - Bump mariadb-java-client from 3.0.5 to 3.0.6 in /modules/db [ 3900 ] - Bump sass from 1.52.3 to 1.53.0 in /modules/admin-ui-frontend [ 3899 ] - Bump chromedriver from 102.0.0 to 103.0.0 in /modules/admin-ui-frontend [ 3897 ] - Bump grunt-contrib-uglify from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 3889 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player-7 [ 3888 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui-ng [ 3887 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui [ 3886 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/admin-ui-frontend [ 3885 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player [ 3878 ] - Bump prometheus.version from 0.15.0 to 0.16.0 in /modules/metrics-exporter [ 3868 ] - Bump checker-qual from 3.22.1 to 3.22.2 in /modules/db [ 3863 ] - Bump karma from 6.3.20 to 6.4.0 in /modules/admin-ui-frontend [ 3859 ] - Bump webpack-cli from 4.9.2 to 4.10.0 in /modules/engage-paella-player-7 [ 3858 ] - Bump @babel/core from 7.18.2 to 7.18.5 in /modules/engage-paella-player-7 [ 3856 ] - Bump source-map-loader from 3.0.1 to 4.0.0 in /modules/engage-paella-player-7 [ 3854 ] - Bump paella-basic-plugins from 1.0.15 to 1.0.16 in /modules/engage-paella-player-7 [ 3852 ] - Bump postgresql from 42.3.6 to 42.4.0 in /modules/db [ 3850 ] - Bump jasmine-core from 4.1.1 to 4.2.0 in /modules/admin-ui-frontend [ 3846 ] - Bump sass from 1.52.1 to 1.52.3 in /modules/admin-ui-frontend [ 3843 ] - Bump webpack-dev-server from 4.9.1 to 4.9.2 in /modules/engage-paella-player-7 [ 3842 ] - Bump chromedriver from 101.0.0 to 102.0.0 in /modules/admin-ui-frontend [ 3840 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player-7 [ 3839 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui [ 3838 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui-ng [ 3836 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/admin-ui-frontend [ 3837 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player [ 3834 ] - Bump underscore from 1.13.3 to 1.13.4 in /modules/engage-ui [ 3829 ] - Bump checker-qual from 3.22.0 to 3.22.1 in /modules/db [ 3826 ] - Bump webpack-dev-server from 4.9.0 to 4.9.1 in /modules/engage-paella-player-7 [ 3825 ] - Bump @types/node from 17.0.33 to 17.0.38 in /modules/lti [ 3824 ] - Bump @types/react-dom from 18.0.4 to 18.0.5 in /modules/lti [ 3823 ] - Bump i18next from 21.8.1 to 21.8.5 in /modules/lti [ 3822 ] - Bump react-bootstrap from 2.3.1 to 2.4.0 in /modules/lti [ 3821 ] - Bump typescript from 4.6.4 to 4.7.2 in /modules/lti [ 3815 ] - Bump paella-user-tracking from 1.0.13 to 1.0.14 in /modules/engage-paella-player-7 [ 3804 ] - Bump @babel/eslint-parser from 7.17.0 to 7.18.2 in /modules/engage-paella-player-7 [ 3801 ] - Bump mariadb-java-client from 3.0.4 to 3.0.5 in /modules/db [ 3796 ] - Bump postgresql from 42.3.5 to 42.3.6 in /modules/db [ 3793 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player-7 [ 3792 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/engage-paella-player-7 [ 3791 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui [ 3790 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui-ng [ 3789 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/admin-ui-frontend [ 3788 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/admin-ui-frontend [ 3787 ] - Bump sass from 1.50.1 to 1.52.1 in /modules/admin-ui-frontend [ 3786 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player [ 3784 ] - Bump @babel/core from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3783 ] - Bump @babel/preset-env from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3776 ] - Bump copy-webpack-plugin from 10.2.4 to 11.0.0 in /modules/engage-paella-player-7 [ 3771 ] - Bump paella-core from 1.0.49 to 1.0.51 in /modules/engage-paella-player-7 [ 3757 ] - Bump webpack from 5.72.0 to 5.72.1 in /modules/engage-paella-player-7 [ 3730 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player [ 3714 ] - Bump esapi from 2.1.0.1 to 2.3.0.0","title":"Opencast 13.0"},{"location":"changelog/#opencast-12","text":"","title":"Opencast 12"},{"location":"changelog/#opencast-1213","text":"Released on August 8th, 2023 [ #5158 ] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20.","title":"Opencast 12.13"},{"location":"changelog/#opencast-1212","text":"Released on June 15th, 2023 [ #5017 ] - Properly encode adopter registration data [ #4964 ] - Fix User ACL Wording [ #4963 ] - Fix Wording of Tobira Integration [ #4697 ] - Remove duplicated oc_workflow columns [ #4658 ] - Editor service mediapackage locking","title":"Opencast 12.12"},{"location":"changelog/#opencast-1211","text":"Released on May 16th, 2023 [ #4929 ] - Fix template losing user role when creating an event in the admin ui [ #4877 ] - Engage UI docs [ #4874 ] - Upload Allinone as Actions Workflow Artifact [ #4872 ] - Fixing adopter statistics data gathering [ #4863 ] - Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL [ #4862 ] - Serviceregistry activatation optimization [ #4848 ] - Service statistics DB query optimazation","title":"Opencast 12.11"},{"location":"changelog/#opencast-1210","text":"Released on March 27th, 2023 [ #4799 ] - Sets values in specific config file to default","title":"Opencast 12.10"},{"location":"changelog/#opencast-129","text":"Released on March 16th, 2023 [ #4764 ] - Editor remote enforce charset for StringEntity [ #4757 ] - added missing publish-uploaded-assets.xml workflow","title":"Opencast 12.9"},{"location":"changelog/#opencast-128","text":"Released on February 20th, 2023 [ #4699 ] - Emphasize need to configure debs [ #4659 ] - Do not allow consecutive dots in file names [ #4653 ] - Document all available workflow operations [ #4620 ] - Also check custom actions for unsaved ACL changes [ #4616 ] - Fix adopter data gathering bugs [ #4614 ] - Remove RPM instructions from nightly documentation [ #4596 ] - Always show save button for series access rights","title":"Opencast 12.8"},{"location":"changelog/#opencast-127","text":"Released on January 18th, 2023 [ #4590 ] - Add Tag-Engage Workflow Operation Handler [ #4563 ] - Fix Wowza signing time scale [ #4550 ] - Ensure segments.segment is array [ #4549 ] - Sync login script of paella-6 and paella-7 [ #4539 ] - Make event updating faster after changes to series metadata/ACL","title":"Opencast 12.7"},{"location":"changelog/#opencast-126","text":"Released on December 14th, 2022 [ #4528 ] - Allow creating releases manually [ #4523 ] - Allow ROLE_ADMIN_UI to run index.js [ #4518 ] - Remove braces from error message [ #4496 ] - Fix Firefox install for admin ui tests in GHA [ #4494 ] - Decode URL before parsing in PaellaPlayer 6 [ #4486 ] - Do not forget videos detected previously in Paella [ #4459 ] - Update Release Assemblies","title":"Opencast 12.6"},{"location":"changelog/#opencast-125","text":"Released on November 16th, 2022 [ #4441 ] - Azure transcription service improvements [ #4439 ] - Fix Tobira API version [ #4436 ] - Batch Dependabot Updates for Paella 7 [ #4416 ] - Allow dots in template file names [ #4411 ] - Let Editor know if files are available locally [ #4410 ] - Replace Entwine Functional Library in Editor [ #4406 ] - Batch Dependabot Updates for Paella 7 [ #4392 ] - Batch Dependabot Updates for Paella 7 [ #4391 ] - Batch Dependabot Updates for Paella 7 [ #4381 ] - Fix workflow typo in docs [ #4378 ] - Drop Hold State Test [ #4377 ] - Do not add roleprefix to extra roles [ #4375 ] - Use UTF-8 as charset for HTML mails [ #4370 ] - Correctly identify the master playlist in the Tobira harvest [ #4353 ] - Fully Automate GitHub Release [ #4352 ] - Automate Release Process [ #4350 ] - Lower JWT error logging to debug level Dependency updates [ 4373 ] - Bump html-validate from 7.6.0 to 7.7.1 in /modules/engage-paella-player-7 [ 4367 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player-7","title":"Opencast 12.5"},{"location":"changelog/#opencast-124","text":"Released on October 19th, 2022 [ #4346 ] - Generate more of the release notes [ #4345 ] - Add Opencast 12.4 release notes [ #4340 ] - Fix saving thumbnails if no previous ones existed [ #4329 ] - Make Workflow Operation Docs Look Alike [ #4328 ] - Specify Units in Video Clips [ #4324 ] - Update hostname to use server url in adopter registration information [ #4322 ] - Make Workflow Operation Docs Look Alike [ #4317 ] - Fix NullPointerException when editor does not send subtitles [ #4314 ] - Reuse mediapackage object from workflow instance where possible [ #4313 ] - Skip check if user has global admin role [ #4308 ] - Save button for event/series \"Access policy\"-tab [ #4307 ] - Publish Captions by Default [ #4294 ] - Batch Dependabot Updates for Paella 7 [ #4287 ] - Update editor release 2022-10-19 [ #4276 ] - Batch Dependabot Updates for Paella 7 [ #4274 ] - Fix single radio button in new-task UI [ #4270 ] - Add back workflow API documentation [ #4269 ] - Fix snapshot moving [ #4240 ] - Group dependabot Paella 7 commits [ #4238 ] - Fixed azure transcription error message in case of Error [ #4229 ] - Make busy waiting explicit during InboxScannerService config update Dependency updates [ 4337 ] - Bump paella-core from 1.7.0 to 1.8.1 in /modules/engage-paella-player-7 [ 4311 ] - Bump @babel/preset-env from 7.19.3 to 7.19.4 in /modules/engage-paella-player-7 [ 4306 ] - Bump source-map-loader from 4.0.0 to 4.0.1 in /modules/engage-paella-player-7 [ 4305 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/engage-paella-player-7 [ 4304 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player-7 [ 4303 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player-7 [ 4302 ] - Bump paella-slide-plugins from 1.2.1 to 1.7.1 in /modules/engage-paella-player-7 [ 4247 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player-7 [ 4227 ] - Bump mariadb-java-client from 3.0.7 to 3.0.8 in /modules/db","title":"Opencast 12.4"},{"location":"changelog/#opencast-123","text":"Released on September 21th, 2022 [ #4220 ] - Remove unused configuration [ #4219 ] - Ignore NoSuchFileException when cleaning directories [ #4213 ] - Fix check if all workflows were loaded when using YAML [ #4207 ] - Do not run dependabot pushes multiple times [ #4187 ] - Dont run gh actions on dbot multiple times [ #4178 ] - Fix filename dependency on locale [ #4151 ] - Allow global admins to always get workflow instances for a media package [ #4137 ] - Delete scheduled events fixed (fixes #4084) [ #4134 ] - Update CentOS Stream/RHEL documentation [ #4129 ] - Add Tobira module for Synchronization with an external Tobira application [ #4113 ] - Add Dummy capture agent documentation [ #4111 ] - add missing reference target [ #4107 ] - Fix Publication to Workspace Operation Documentation [ #4104 ] - Document broken MariaDB upgrade script [ #4103 ] - Revert try-catch in 12.x MariaDB upgrade script [ #4101 ] - Fixes mysql upgrade script stop error [ #4094 ] - Replace DownloadDistributionService target filter with aws version Dependency updates [ 4197 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/engage-paella-player-7 [ 4177 ] - Bump webpack-dev-server from 4.9.3 to 4.11.0 in /modules/engage-paella-player-7 [ 4168 ] - Bump html-validate from 7.2.0 to 7.3.3 in /modules/engage-paella-player-7 [ 4165 ] - Bump eslint from 8.21.0 to 8.23.0 in /modules/engage-paella-player-7","title":"Opencast 12.3"},{"location":"changelog/#opencast-122","text":"Released on August 17th, 2022 [ #4087 ] - Link the docs for the publication to workspace WOH [ #4064 ] - Fallback for Event Title in Publication [ #4063 ] - Warn About Removed Workflow Endpoint [ #4057 ] - Fixed OSGI annotation for OaiPmhServer [ #4049 ] - Update Opencast Studio to 2022-08-03 [ #4048 ] - Don't Fail on Missing Jobs [ #4032 ] - Clarify migration script dependencies and make aware of the mysql_connector_python error [ #4031 ] - Remove ManagedService from LtiServiceImpl [ #4030 ] - Removing remaining activemq docs [ #4027 ] - Add new config list-all-jobs-in-series to LtiServiceImpl [ #4025 ] - Update CAS docs [ #4016 ] - Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer [ #4015 ] - Remove ActiveMQ related steps from doc [ #4012 ] - Prevent Redirect When Going to Studio [ #4005 ] - Allow Admins Access to Editor Interface [ #4004 ] - MariaDB Connector Bugfix Update [ #3995 ] - Avoid GitHub Actions Scheduling Conflicts Dependency updates [ 4059 ] - Bump mariadb-java-client from 3.0.6 to 3.0.7 in /modules/db","title":"Opencast 12.2"},{"location":"changelog/#opencast-121","text":"Released on July 20th, 2022 [ #3966 ] - Mark Opencast 12 RPMs as ready [ #3965 ] - Update Editor to Version 2022-07-08 [ #3964 ] - Backport Paella 7 updates from develop [ #3958 ] - Fail early on missing encoding profile [ #3957 ] - Fix sendmail UnsupportedDataType exception [ #3954 ] - Handle process stdout and stderr [ #3951 ] - Allow for more diverse exception throwing WorkflowService.start() [ #3941 ] - Fix MariaDB Database Driver [ #3920 ] - Automate the language selection in the transcription workflow of amberscript [ #3913 ] - Allow Inbox Scanner to parse date formats [ #3912 ] - Always store ACE entries in JSON as array [ #3908 ] - Add authentication entry point with redirect query parameter support [ #3906 ] - Add \"Create new event with metadata from another event\" button to Admin UI [ #3901 ] - Paella 7: Use master tracks in HLS serverless mode [ #3896 ] - Add Azure Transcription Integration [ #3890 ] - fix brightspace api with large datasets [ #3883 ] - Add formal Opensearch support [ #3876 ] - Remove Solr from Admin Node [ #3874 ] - Update Changelog [ #3873 ] - Finish the Opencast 12 release notes [ #3872 ] - Opencast 12 Upgrade Guide","title":"Opencast 12.1"},{"location":"changelog/#opencast-120","text":"Dependabot's changes are excluded from this log. Released on June 15th, 2022 [ #3870 ] - Update Editor to Version 2022-06-15 [ #3867 ] - Update Opencast Studio to 2022-06-15 [ #3866 ] - Add description to publish workflow [ #3865 ] - Rename yaml workflow title [ #3864 ] - Fix duplicate dependency declaration [ #3862 ] - Make Delete Dialog Look Alike [ #3851 ] - Fix submitter not being displayed in the event workflow details [ #3830 ] - Paella7 fix usertracking [ #3828 ] - Further workflow test race fixes [ #3819 ] - Update paella7 configuration [ #3818 ] - Workflow tests should no longer race [ #3816 ] - Removing unnecessary workflow index data from rebuild [ #3813 ] - Properly unregister OAI-PMH servlet [ #3812 ] - Fix rest services are unavailable under certain circumstances [ #3811 ] - Remove red check mark when editing metadata [ #3810 ] - No Elasticsearch Use In Ingest [ #3806 ] - Speech to text language fallback and placeholder [ #3780 ] - Send waveform URIs to new editor [ #3775 ] - Indexing only latest workflows for all events [ #3554 ] - Copy Mediapackage elements from the publication to mediapackage [ #1370 ] - Fix Conflict Detection [ #3766 ] - Fix Conductor OSGi Bindings [ #3751 ] - Update paella 7 dependencies [ #3749 ] - Explore H2 Database [ #3718 ] - fix transcription workflowoperation dependency [ #3696 ] - Remove Entwine Library from Media Inspector [ #3695 ] - Remove Unused Code [ #3693 ] - fix cover-image-remote package import [ #3691 ] - Deprecate Media Package Internal Metadata [ #3689 ] - Less Entwine Functional Library [ #3687 ] - Changed inbox behaviour for additional files for scheduled events [ #3685 ] - Silence npm autoupdate [ #3671 ] - Fix Misspelled Variable [ #3659 ] - Fix Merge of JavaScript Auto-Updates [ #3658 ] - Fix list formatting in developer guide [ #3632 ] - Fix build of Paella Player 7 when local npm is being used (mvn install -Pfrontend-no-prebuilt) [ #3628 ] - Sort Modules Alphabetically [ #3627 ] - Fix missing OSGI annotation for Caption service converters [ #3620 ] - Update link to the annotion-tool list in the docs [ #3601 ] - Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl [ #3584 ] - Updated the list of mailinglists on the docs landing page [ #3566 ] - Auto update engage-ui test libraries [ #3552 ] - Fix version sorting in Matrix room bot [ #3551 ] - Silence npm auto update in the case where no updates are needed [ #3549 ] - Auto-update all Theodul JavaScript Test libraries [ #3542 ] - Upgrade Karaf and CXF [ #3521 ] - Support yaml workflow definition [ #3516 ] - Keyboard shortcut permission [ #3507 ] - Auto-update JavaScript Test libraries [ #3506 ] - Admin UI Node Version [ #3500 ] - Code Cleanup [ #3471 ] - Matrix room description update fix [ #3461 ] - Fix meeting time [ #3443 ] - Regenerate package-lock.json [ #3441 ] - Update EasyMock to 4.3 [ #3440 ] - Update Jackson Libraries to 2.13.1 [ #3439 ] - Update PostegreSQL Driver [ #3438 ] - Update MariaDB Driver [ #3431 ] - Remove ManagedService from OaiPmhServer [ #3424 ] - Remove reference annotation name attribute if possible [ #3422 ] - Refactor XACMLAuthorizationService [ #3385 ] - Migrate to annotations cleanup [ #3377 ] - Remove Solr from WorkflowService [ #3376 ] - Change the way workflows are stored in the database from XML to tables [ #3366 ] - Update pom version for develop [ #3326 ] - Add recommended practices for Release manager [ #3323 ] - Fix branches on docs.opencast.org [ #3296 ] - Added missing endpoint to documentation of base api. [ #3262 ] - Modernize Code [ #3255 ] - Migrate to declarative services [ #3250 ] - Improve deleting events from index [ #3204 ] - Remove Solr from series service [ #3187 ] - Mediapackage directory cleanup [ #3167 ] - Fix#3164 assetmanager move to s3 [ #3162 ] - Paella player 7 [ #3161 ] - Removed Solr from Series Service [ #3159 ] - Remove check for tracks for OAI-PMH [ #3100 ] - Remove ActiveMQ dependencies","title":"Opencast 12.0"},{"location":"changelog/#opencast-11","text":"","title":"Opencast 11"},{"location":"changelog/#opencast-1112","text":"Released on November 16th, 2022 [ #4382 ] - Fix Encoding Profile Type Handling in Encode WOH [ #4332 ] - CVE-2022-42889 library upgrade [ #4316 ] - Update Live Publication in Archive on Capture Agent Change [ #4250 ] - Actually Retract Live Publication [ #4249 ] - Make initialization of new event ACL with series ACL in the Admin UI configurable [ #4230 ] - Opencast 11.11 release notes [ #4208 ] - Fix composer incident codes and messages for process-smil and multiencode. Dependency updates [ 4242 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player [ 4169 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player","title":"Opencast 11.12"},{"location":"changelog/#opencast-1111","text":"Released on September 21th, 2022 [ #4200 ] - Add size to term aggregation in order to return more than 10 terms [ #4185 ] - Fix for S3 asset storage not releasing http connections [ #4182 ] - Fix race condition when loading workflow definitions [ #4172 ] - Allow upload of multiple assets with the same flavor (based on config) [ #4164 ] - Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161) [ #4159 ] - Fix search service limit - update more than 10 events for a series change [ #4155 ] - Fix ingest of series catalog via external URL [ #4155 ] - Fix workflow config handover from ingest to scheduler service [ #4119 ] - Respect system settings when sending adopter data [ #3681 ] - Make deletion of live publication in case of capture errors configurable","title":"Opencast 11.11"},{"location":"changelog/#opencast-1110","text":"Released on August 17th, 2022 [ #4068 ] - Fix CreatorDate Filter in GET api/series/ [ #3990 ] - Remove Graphviz from Documentation [ #3952 ] - Add changelog and release notes for OC 11.9 [ #3923 ] - Handle tracks with multiple videos in engage player","title":"Opencast 11.10"},{"location":"changelog/#opencast-119","text":"Released on July 6th, 2022 [ #3915 ] - Fix Ingest Service Download Feature [ #3907 ] - Split url parameter on first equal sign [ #3902 ] - Fix seriesname solver when ID is shorter than 7 characters [ #3882 ] - Adopter wizard botton text repair [ #3881 ] - Fix admin ui proxy [ #3871 ] - Add changelog and release notes for OC 11.8 [ #3805 ] - Set Title and start date and time for duplicate events using duplicate WFH","title":"Opencast 11.9"},{"location":"changelog/#opencast-118","text":"Released on June 15th, 2022 [ #3808 ] - Add missing PRs to OC11 changelog [ #3785 ] - Clarify that #3715 was a fix in the release notes [ #3777 ] - Add changelog and release notes for OC 11.7 [ #3672 ] - Disable group removement upon missing group roles","title":"Opencast 11.8"},{"location":"changelog/#opencast-117","text":"Released on May 18th, 2022 [ #3716 ] - Add missing tags in encode WOH [ #3715 ] - Unbreak the metadata editor included with the video editor and save events as well as the video editor state when save is pressed [ #3708 ] - partial-publish workflow fix [ #3707 ] - Out of video image extraction should not fail [ #3688 ] - Add release notes and changelog for OC 11.6 [ #3682 ] - Make creation of default External API group configurable [ #3680 ] - Acl null-checks for /api/series/{seriesId}/acl endpoint [ #3679 ] - Don't store invalid ACLs submitted to api-endpoint [ #3661 ] - Check if user can be loaded before starting the workflow [ #3635 ] - Fix bug with adding a series when a deleted one still lingers","title":"Opencast 11.7"},{"location":"changelog/#opencast-116","text":"Released on April 20th, 2022 [ #3638 ] - Fix add punctuation and models support to google transcription [ #3633 ] - allow admin user for node to node communication #3556 [ #3631 ] - Error handling in Vosk module [ #3630 ] - Fix Vosk Concurrency Problem [ #3605 ] - fix #3602, Terminate state service, check that host is not in maintenance [ #3586 ] - Auto-generated series for Capture Agents [ #3567 ] - Fix workflow definition installation [ #3555 ] - Rework the userdirectory-brightspace module [ #3550 ] - Add release notes and changelog for OC 11.5 [ #3330 ] - Removed ManagedService from MediaInspectionService","title":"Opencast 11.6"},{"location":"changelog/#opencast-115","text":"Released on March 23rd, 2022 [ #3544 ] - Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser [ #3547 ] - Redowngrade Paella to 6.4.4 [ #3546 ] - Update Editor to 2022-03-22 [ #3545 ] - Update 11.x translations, restore zh_TW translations [ #3541 ] - Downgrade commons-io [ #3540 ] - Fix NPE when signing publication URLs [ #3534 ] - Fix Admin UI builds due to missing SASS [ #3532 ] - Fix wrong name of admin UI configuration file [ #3520 ] - Docs: Force same sample rate for audio files in PartialImport WOH encoding [ #3474 ] - Fix OC 11.4 release notes layout issues [ #3466 ] - Check if encoding profile exist for imageToVideo Operation [ #3460 ] - fix admin-ui endpoint crash, when a series without title exists [ #3459 ] - Add release notes and changelog for OC 11.4 [ #3343 ] - Password strength indicator [ #3197 ] - Elasticsearch Retry Config","title":"Opencast 11.5"},{"location":"changelog/#opencast-114","text":"Released on February 16th, 2022 [ #3457 ] - Update Opencast Studio to 2022-02-16 [ #3444 ] - Fix frontend-no-prebuilt profile [ #3437 ] - Fix merge conflict [ #3432 ] - Fix pom.xml Version [ #3423 ] - Fixes OSGi error when shutting down Opencast [ #3416 ] - Fixed Typo in Logging Statement [ #3384 ] - Add DublinCore Catalog to Scheduler JSON [ #3369 ] - Update slf4j [ #3368 ] - Capture agent calendar as JSON [ #3367 ] - Add release notes and changelog for OC 11.3 [ #3365 ] - Remove mvn site Test [ #3344 ] - merge the ldap userdirectory behaviour from 9.x into the current module [ #3342 ] - Allow metadata editting [ #3340 ] - Match Inbox Events Against Schedule [ #3327 ] - Extend Metadata Extraction in Inbox [ #3203 ] - start-workflow-wfh allows to pass mediapackage id from previous WFH [ #3155 ] - Allow the use of organization properties in workflows","title":"Opencast 11.4"},{"location":"changelog/#opencast-113","text":"Released on January 19th, 2022 [ #3337 ] - Remove non-optional optional [ #3336 ] - Fix REST Test Network Bindings [ #3329 ] - Use 1970-01-02 as dummy value in MySQL migration [ #3328 ] - Java Dependency Update [ #3301 ] - Add missing 11.2 changelog [ #3297 ] - Mark Opencast 11 as Available [ #3273 ] - Changed embed code selection design [ #3254 ] - Prevent API failing on empty files [ #3188 ] - Cover image surrogate problem [ #3154 ] - Allow selection by tags in execute-once [ #3152 ] - Add id to execute-many and org_id to execute-many and execute-once [ #2855 ] - Added speech to text (Vosk)","title":"Opencast 11.3"},{"location":"changelog/#opencast-112","text":"Released on December 20th, 2021 [ #3282 ] Security: Update to Pax Logging 1.11.12","title":"Opencast 11.2"},{"location":"changelog/#opencast-111","text":"Released on December 17th, 2021 [ #3270 ] - Remove old release notes snippets [ #3268 ] - Fix Typos and Syntax in Opencast 11 Release Notes [ #3266 ] - Fix formatting of OC 11 release notes [ #3265 ] - Prepare docs for OC 11 release [ #3264 ] - Update Logging Documentation [ #3263 ] - Remove chinese traditional [ #3221 ] - Link Configuration Files in GitHub [ #3220 ] - Improve GitHub Actions Concurrency Configuration [ #3128 ] - Let Encode Handle HLS","title":"Opencast 11.1"},{"location":"changelog/#opencast-110","text":"Released on December 15th, 2021 [ #2949 ] - Encode username before useing it in CanvasUserRoleProvider [ #2591 ] - Remove automatic handling of HLS bitrate ladder [ #2559 ] - Allow proper mapping of tenant hostnames to URLs [ #3263 ] - Remove chinese traditional [ #3264 ] - Update Logging Documentation [ #3231 ] - Fix possible type change in external API [ #3221 ] - Link Configuration Files in GitHub [ #3220 ] - Improve GitHub Actions Concurrency Configuration [ #3201 ] - Revert 3161 remove solr from series service [ #3198 ] - Fixed Admin UI Endpoint Configuration not loading on Opencast startup [ #3185 ] - Update Node to Latest LTS [ #3184 ] - Update osgi compendium in 10.x merge [ #3177 ] - Replace native javascript with angularJS code [ #3127 ] - Fix minor bugs in AdaptivePlaylist [ #3176 ] - Save Buttons for Metadata [ #3169 ] - Add spa style redirect if resource does not exist [ #3168 ] - Fix content-type header of ingest endpoint [ #3166 ] - fix remote component typo name [ #3158 ] - Fix mime type parsing for publish-oaipmh operation [ #3157 ] - Always update groups [ #3153 ] - Always ouput execute-* process logs [ #3151 ] - Add more mimetypes [ #3150 ] - Allow asset upload of tracks [ #3149 ] - Use original file extension in the asset manger [ #3148 ] - Allow empty track duration [ #3145 ] - Typos & Style [ #3144 ] - Remove com.springsource.org.cyberneko.html [ #3134 ] - Remove Apache Mina [ #3132 ] - Downgrade to latest xml-apis version from 2.0.2 to 1.4.01 [ #3131 ] - Update osgi compendium and osgi core from 5.0.0 to 6.0.0 [ #3129 ] - Extract image from source [ #3126 ] - Add config for service error states to service registry [ #3125 ] - Document impact of ROLE_CAPTURE_AGENT [ #3119 ] - Exclude administrators from artificial limit in SolrRequester [ #3106 ] - Added back encoding profiles removed by previous commit [ #3104 ] - Remove Deprecated Methods [ #3103 ] - Release Note Updates [ #3092 ] - Workflow Configuration Margin [ #3091 ] - Drop Unused Logger Configuration [ #3090 ] - Wowza stream security \"Prefix:Secret\" configuration [ #3089 ] - Drop default dispatch interval to 2 seconds [ #3088 ] - Remove more of the Entwine FN Library [ #3087 ] - Fix \u201cLoading\u201d Message in Engage UI [ #3086 ] - Fix Episode Display in Engage UI [ #3076 ] - Store modification & deletion dates for series and add range-lookup method to SeriesService [ #3075 ] - Expose ACLs in search service (via SearchResultItem ) [ #3066 ] - Fix LTI Tool Build [ #3061 ] - Use engage plugin name in URL to prevent random ID changes [ #3050 ] - Fixed limit value returned by search service endpoint [ #3049 ] - Removed ManagedService from Admin UI backend [ #3031 ] - Remove staticweave plugin [ #3025 ] - Replace \u201cClick Here\u201d Links on Documentation Landing Page [ #3014 ] - Spellcheck webinar section in docs landing page [ #3012 ] - Add passed proposal from 24 feb 2021 [ #3011 ] - Add Learn section and webinars list [ #3010 ] - Don't update events in index twice when changing series metadata [ #3005 ] - Set external API version v1.7.0 as default [ #3002 ] - Sign publication URL of events in External API [ #2979 ] - Update OC 11 release schedule [ #2976 ] - Prepare release notes [ #2962 ] - Update Editor Profile [ #2954 ] - Fix episodeFromSeries plugin show \" \" while presenter is empty [ #2953 ] - Add I18n support for presenter name label in episodeFromSeries plugin [ #2952 ] - Link Crowdin Project List [ #2950 ] - Check whether streamingDistributionService is set before invoking it [ #2942 ] - Update Nginx example regarding proxy_cookie_path [ #2940 ] - Document Opencast 11 RPM Installation [ #2938 ] - Update Debian support in OC 11 [ #2936 ] - Cleanup S3 code [ #2934 ] - Update LTI Dependencies Monthly [ #2925 ] - Test only with Firefox or Chrome [ #2924 ] - Simplify getUserIdRole [ #2910 ] - Document Committers [ #2900 ] - docs/developer: corrected java version 8>11 as mentioned here: https:\u2026 [ #2899 ] - Hello World Workflow Operation [ #2878 ] - Add endpoint to resume Index Rebuild for specified service [ #2877 ] - Only run Github database test for sql scripts [ #2875 ] - Adding proposal from June [ #2872 ] - Minor Improvements to Cleanup Operation [ #2871 ] - No Manual Job Sorting [ #2862 ] - Updating Release Manager responsibilities [ #2861 ] - Adding developer tips gathered in the technical meeting [ #2860 ] - UI Configuration Service Configuration [ #2857 ] - One Elasticsearch index to rule them all [ #2856 ] - Server Job Statistics [ #2834 ] - Remove Security-related Workaround in AssetManager [ #2826 ] - Update Deprecated Code [ #2814 ] - Add track fields is_master_playlist and is_live to external API [ #2806 ] - Fix Landing Page [ #2803 ] - Fix Landing Page [ #2785 ] - Added Arne Wilken as a developer to the main pom file [ #2775 ] - Fix random error with Maven dependency download in GitHub Actions [ #2774 ] - Fix removal of remote assets [ #2773 ] - Don't force inclusion of referred elements in snapshot [ #2767 ] - Fix Upgrade Documentation [ #2750 ] - JavaScript deployment on docs.opencast.org [ #2749 ] - Use HTTPS in Documentation Landing Page [ #2744 ] - Changed asset mime type length from 64 to 255 [ #2735 ] - Clarifies debug options in setenv file [ #2716 ] - Fix URL to the Security Issue Process [ #2712 ] - fix URL to the development process documentation [ #2705 ] - Remove OAI-PMH Harvester [ #2679 ] - Update some documentation URLs from latest to develop [ #2674 ] - Fix metrics-exporter Prometheus dependency [ #2670 ] - Update Responsibilities of a Committer [ #2658 ] - Document that hashes are worked with [ #2655 ] - Document encode WOH's source-flavors config key [ #2616 ] - Document new ActiveMQ connection requirements [ #2603 ] - Update Node.js [ #2596 ] - New woh: select-version [ #2573 ] - Refactoring workflows and encoding profiles [ #2560 ] - Add additional s3 operations [ #2553 ] - Automatic cleaning of working file repository [ #2546 ] - Default Visibility in Admin Interface [ #2534 ] - Sanitize xml input in admin frontend [ #2513 ] - LTI Tool Updates [ #1227 ] - Delete option of series for the SearchService Dependency updates [ 3180 ] - Bump karma from 6.3.8 to 6.3.9 in /modules/admin-ui-frontend [ 3175 ] - Bump bower from 1.8.12 to 1.8.13 in /modules/admin-ui-frontend [ 3171 ] - Bump html-validate from 6.1.1 to 6.1.2 in /modules/admin-ui-frontend [ 3170 ] - Bump http-errors from 1.8.0 to 1.8.1 in /modules/engage-paella-player [ 3163 ] - Bump html-validate from 6.1.0 to 6.1.1 in /modules/admin-ui-frontend [ 3143 ] - Bump rest-assured to 4.4.0 [ 3141 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui-ng [ 3140 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-ui [ 3139 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui [ 3138 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-theodul-core [ 3137 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/admin-ui-frontend [ 3136 ] - Bump karma from 6.3.7 to 6.3.8 in /modules/admin-ui-frontend [ 3135 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-paella-player [ 3124 ] - Bump karma-firefox-launcher from 2.1.1 to 2.1.2 in /modules/admin-ui-frontend [ 3123 ] - Bump karma from 6.3.6 to 6.3.7 in /modules/admin-ui-frontend [ 3121 ] - Bump i18next from 21.2.0 to 21.3.3 in /modules/lti [ 3120 ] - Bump @types/react-dom from 17.0.9 to 17.0.10 in /modules/lti [ 3117 ] - Bump @types/node from 16.10.2 to 16.11.6 in /modules/lti [ 3116 ] - Bump react-i18next from 11.12.0 to 11.13.0 in /modules/lti [ 3115 ] - Bump react-bootstrap from 1.6.4 to 2.0.1 in /modules/lti [ 3114 ] - Bump @fortawesome/react-fontawesome from 0.1.15 to 0.1.16 in /modules/lti [ 3113 ] - Bump typescript from 4.4.3 to 4.4.4 in /modules/lti [ 3112 ] - Bump @types/react from 17.0.26 to 17.0.33 in /modules/lti [ 3110 ] - Bump bootstrap from 5.1.1 to 5.1.3 in /modules/lti [ 3109 ] - Bump @types/react-helmet from 6.1.2 to 6.1.4 in /modules/lti [ 3108 ] - Bump axios from 0.22.0 to 0.24.0 in /modules/lti [ 3102 ] - Bump karma from 6.3.5 to 6.3.6 in /modules/admin-ui-frontend [ 3101 ] - Bump chromedriver from 94.0.0 to 95.0.0 in /modules/admin-ui-frontend [ 3099 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-theodul-core [ 3098 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui-ng [ 3097 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui [ 3096 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-ui [ 3095 ] - Bump jasmine-core from 3.10.0 to 3.10.1 in /modules/admin-ui-frontend [ 3094 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/admin-ui-frontend [ 3093 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-paella-player [ 3085 ] - Bump karma from 6.3.4 to 6.3.5 in /modules/admin-ui-frontend [ 3073 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui [ 3072 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui-ng [ 3071 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-theodul-core [ 3070 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-ui [ 3069 ] - Bump jasmine-core from 3.9.0 to 3.10.0 in /modules/admin-ui-frontend [ 3068 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/admin-ui-frontend [ 3067 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-paella-player [ 3057 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui [ 3056 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui-ng [ 3055 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-theodul-core [ 3054 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-ui [ 3053 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/admin-ui-frontend [ 3052 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-paella-player [ 3048 ] - Bump grunt-contrib-concat from 1.0.1 to 2.0.0 in /modules/admin-ui-frontend [ 3047 ] - Bump autoprefixer from 9.8.7 to 9.8.8 in /modules/admin-ui-frontend [ 3046 ] - Bump coffeescript from 2.6.0 to 2.6.1 in /modules/admin-ui-frontend [ 3045 ] - Bump markdownlint-cli from 0.28.1 to 0.29.0 in /docs/guides [ 3043 ] - Bump grunt-contrib-jshint from 3.0.0 to 3.1.1 in /modules/admin-ui-frontend [ 3042 ] - Bump html-validate from 6.0.2 to 6.1.0 in /modules/admin-ui-frontend [ 3039 ] - Bump @types/jest from 27.0.1 to 27.0.2 in /modules/lti [ 3038 ] - Bump axios from 0.21.2 to 0.22.0 in /modules/lti [ 3037 ] - Bump i18next from 21.1.1 to 21.2.0 in /modules/lti [ 3036 ] - Bump react-bootstrap from 1.6.3 to 1.6.4 in /modules/lti [ 3033 ] - Bump @types/node from 16.10.1 to 16.10.2 in /modules/lti [ 3032 ] - Bump @types/react from 17.0.20 to 17.0.26 in /modules/lti [ 3030 ] - Bump @types/node from 16.7.6 to 16.10.1 in /modules/lti [ 3029 ] - Bump i18next from 20.4.0 to 21.1.1 in /modules/lti [ 3027 ] - Bump html-validate from 5.4.1 to 6.0.2 in /modules/admin-ui-frontend [ 3026 ] - Bump axios from 0.21.1 to 0.21.2 in /modules/lti [ 3020 ] - Bump chromedriver from 92.0.2 to 94.0.0 in /modules/admin-ui-frontend [ 3019 ] - Bump autoprefixer from 9.8.6 to 9.8.7 in /modules/admin-ui-frontend [ 3018 ] - Bump grunt-html-validate from 1.0.1 to 1.0.2 in /modules/admin-ui-frontend [ 3009 ] - Bump xmlsec from 2.1.4 to 2.1.7 [ 3008 ] - Bump coffeescript from 2.5.1 to 2.6.0 in /modules/admin-ui-frontend [ 3001 ] - Bump bootstrap from 5.1.0 to 5.1.1 in /modules/lti [ 3000 ] - Bump react-bootstrap from 1.6.1 to 1.6.3 in /modules/lti [ 2999 ] - Bump react-i18next from 11.11.4 to 11.12.0 in /modules/lti [ 2996 ] - Bump typescript from 4.4.2 to 4.4.3 in /modules/lti [ 2988 ] - Bump @types/react from 17.0.19 to 17.0.20 in /modules/lti [ 2978 ] - Bump tar from 6.1.4 to 6.1.11 in /modules/admin-ui-frontend [ 2977 ] - Bump chromedriver from 92.0.1 to 92.0.2 in /modules/admin-ui-frontend [ 2975 ] - Bump prometheus.version from 0.11.0 to 0.12.0 in /modules/metrics-exporter [ 2974 ] - Bump typescript from 4.3.5 to 4.4.2 in /modules/lti [ 2973 ] - Bump @types/node from 16.7.1 to 16.7.6 in /modules/lti [ 2972 ] - Bump html-validate from 5.4.0 to 5.4.1 in /modules/admin-ui-frontend [ 2965 ] - Bump html-validate from 5.3.0 to 5.4.0 in /modules/admin-ui-frontend [ 2961 ] - Bump html-validate from 5.2.1 to 5.3.0 in /modules/admin-ui-frontend [ 2959 ] - Bump @types/react from 17.0.18 to 17.0.19 in /modules/lti [ 2958 ] - Bump @types/node from 16.6.1 to 16.7.1 in /modules/lti [ 2957 ] - Bump jasmine-core from 3.8.0 to 3.9.0 in /modules/admin-ui-frontend [ 2933 ] - Bump @types/react from 17.0.16 to 17.0.18 in /modules/lti [ 2932 ] - Bump i18next from 20.3.5 to 20.4.0 in /modules/lti [ 2931 ] - Bump @types/jest from 26.0.24 to 27.0.1 in /modules/lti [ 2930 ] - Bump @types/node from 16.4.13 to 16.6.1 in /modules/lti [ 2921 ] - Bump path-parse from 1.0.6 to 1.0.7 in /modules/engage-paella-player [ 2916 ] - Bump html-validate from 5.2.0 to 5.2.1 in /modules/admin-ui-frontend [ 2909 ] - Bump @types/react from 17.0.15 to 17.0.16 in /modules/lti [ 2908 ] - Bump @types/node from 16.4.12 to 16.4.13 in /modules/lti [ 2905 ] - Bump @fortawesome/react-fontawesome from 0.1.14 to 0.1.15 in /modules/lti [ 2904 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.3 to 5.15.4 in /modules/lti [ 2903 ] - Bump bootstrap from 5.0.2 to 5.1.0 in /modules/lti [ 2902 ] - Bump @types/node from 16.4.7 to 16.4.12 in /modules/lti [ 2901 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.35 to 1.2.36 in /modules/lti [ 2898 ] - Bump tar from 6.1.0 to 6.1.4 in /modules/admin-ui-frontend [ 2895 ] - Bump chromedriver from 92.0.0 to 92.0.1 in /modules/admin-ui-frontend [ 2890 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui [ 2889 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui-ng [ 2888 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-ui [ 2887 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-theodul-core [ 2885 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/admin-ui-frontend [ 2884 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-paella-player [ 2869 ] - Bump @types/react from 17.0.14 to 17.0.15 in /modules/lti [ 2868 ] - Bump @types/node from 16.3.3 to 16.4.3 in /modules/lti [ 2867 ] - Bump i18next from 20.3.3 to 20.3.5 in /modules/lti [ 2866 ] - Bump html-validate from 5.1.1 to 5.2.0 in /modules/admin-ui-frontend [ 2865 ] - Bump chromedriver from 91.0.1 to 92.0.0 in /modules/admin-ui-frontend [ 2864 ] - Bump url-parse from 1.5.1 to 1.5.3 in /modules/admin-ui-frontend [ 2859 ] - Bump markdownlint-cli from 0.27.1 to 0.28.1 in /docs/guides [ 2845 ] - Bump react-i18next from 11.11.0 to 11.11.3 in /modules/lti [ 2844 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui [ 2843 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui-ng [ 2842 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-theodul-core [ 2841 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-ui [ 2840 ] - Bump @types/node from 16.0.0 to 16.3.3 in /modules/lti [ 2839 ] - Bump i18next from 20.3.2 to 20.3.3 in /modules/lti [ 2838 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/admin-ui-frontend [ 2837 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-paella-player [ 2825 ] - Bump @types/react-dom from 17.0.8 to 17.0.9 in /modules/lti [ 2824 ] - Bump @types/jest from 26.0.23 to 26.0.24 in /modules/lti [ 2823 ] - Bump @types/react-select from 4.0.16 to 4.0.17 in /modules/lti [ 2821 ] - Bump @types/react-js-pagination from 3.0.3 to 3.0.4 in /modules/lti [ 2820 ] - Bump @types/react-helmet from 6.1.1 to 6.1.2 in /modules/lti [ 2818 ] - Bump @types/react from 17.0.13 to 17.0.14 in /modules/lti [ 2817 ] - Bump html-validate from 5.0.2 to 5.1.1 in /modules/admin-ui-frontend [ 2808 ] - Bump html-validate from 4.14.0 to 5.0.2 in /modules/admin-ui-frontend [ 2802 ] - Bump @types/node from 15.12.5 to 16.0.0 in /modules/lti [ 2801 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui [ 2800 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui-ng [ 2799 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-theodul-core [ 2798 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-ui [ 2797 ] - Bump @types/react from 17.0.11 to 17.0.13 in /modules/lti [ 2796 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/admin-ui-frontend [ 2795 ] - Bump grunt-html-validate from 1.0.0 to 1.0.1 in /modules/admin-ui-frontend [ 2794 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-paella-player [ 2789 ] - Bump jasmine-core from 3.7.1 to 3.8.0 in /modules/admin-ui-frontend [ 2783 ] - Bump @types/react-select from 4.0.15 to 4.0.16 in /modules/lti [ 2782 ] - Bump @types/node from 15.12.4 to 15.12.5 in /modules/lti [ 2781 ] - Bump query-string from 7.0.0 to 7.0.1 in /modules/lti [ 2780 ] - Bump bootstrap from 5.0.1 to 5.0.2 in /modules/lti [ 2779 ] - Bump grunt-html-validate from 0.5.0 to 1.0.0 in /modules/admin-ui-frontend [ 2772 ] - Bump node-sass from 6.0.0 to 6.0.1 in /modules/admin-ui-frontend [ 2760 ] - Bump i18next from 20.3.1 to 20.3.2 in /modules/lti [ 2759 ] - Bump @types/react-dom from 17.0.7 to 17.0.8 in /modules/lti [ 2758 ] - Bump @types/node from 15.12.2 to 15.12.4 in /modules/lti [ 2757 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-ui [ 2756 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-theodul-core [ 2755 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui [ 2754 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui-ng [ 2753 ] - Bump i18next-browser-languagedetector from 6.1.1 to 6.1.2 in /modules/lti [ 2752 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/admin-ui-frontend [ 2751 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-paella-player [ 2737 ] - Bump chromedriver from 91.0.0 to 91.0.1 in /modules/admin-ui-frontend [ 2729 ] - Bump @types/react-dom from 17.0.6 to 17.0.7 in /modules/lti [ 2728 ] - Bump @types/node from 15.12.1 to 15.12.2 in /modules/lti [ 2727 ] - Bump react-i18next from 11.10.0 to 11.11.0 in /modules/lti [ 2726 ] - Bump @types/react from 17.0.9 to 17.0.11 in /modules/lti [ 2725 ] - Bump karma from 6.3.3 to 6.3.4 in /modules/admin-ui-frontend [ 2693 ] - Bump glob-parent from 5.1.0 to 5.1.2 in /modules/admin-ui-frontend [ 2689 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-theodul-core [ 2688 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui [ 2687 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui-ng [ 2686 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-ui [ 2685 ] - Bump @types/node from 15.6.1 to 15.12.1 in /modules/lti [ 2684 ] - Bump @types/react-dom from 17.0.5 to 17.0.6 in /modules/lti [ 2683 ] - Bump @types/react from 17.0.8 to 17.0.9 in /modules/lti [ 2682 ] - Bump react-bootstrap from 1.6.0 to 1.6.1 in /modules/lti [ 2681 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-paella-player [ 2680 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/admin-ui-frontend [ 2672 ] - Bump karma-firefox-launcher from 2.1.0 to 2.1.1 in /modules/admin-ui-frontend [ 2671 ] - Bump chromedriver from 90.0.1 to 91.0.0 in /modules/admin-ui-frontend [ 2668 ] - Bump karma from 6.3.2 to 6.3.3 in /modules/admin-ui-frontend [ 2663 ] - Bump prometheus.version from 0.10.0 to 0.11.0 in /modules/metrics-exporter [ 2662 ] - Bump react-i18next from 11.8.15 to 11.10.0 in /modules/lti [ 2661 ] - Bump @types/node from 15.6.0 to 15.6.1 in /modules/lti [ 2660 ] - Bump @types/react from 17.0.6 to 17.0.8 in /modules/lti [ 2659 ] - Bump i18next from 20.3.0 to 20.3.1 in /modules/lti [ 2642 ] - Bump grunt-cli from 1.4.2 to 1.4.3 in /modules/admin-ui-frontend [ 2641 ] - Bump grunt from 1.4.0 to 1.4.1 in /modules/admin-ui-frontend [ 2640 ] - Bump browserslist from 4.13.0 to 4.16.6 in /modules/admin-ui-frontend [ 2639 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-theodul-core [ 2638 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui [ 2637 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-ui [ 2636 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui-ng [ 2635 ] - Bump @types/node from 15.3.0 to 15.6.0 in /modules/lti [ 2634 ] - Bump @types/react from 17.0.5 to 17.0.6 in /modules/lti [ 2633 ] - Bump i18next from 20.2.4 to 20.3.0 in /modules/lti [ 2632 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/admin-ui-frontend [ 2631 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-paella-player [ 2628 ] - Bump chromedriver from 90.0.0 to 90.0.1 in /modules/admin-ui-frontend [ 2576 ] - Bump hosted-git-info from 2.8.4 to 2.8.9 in /modules/engage-paella-player","title":"Opencast 11.0"},{"location":"changelog/#opencast-10","text":"","title":"Opencast 10"},{"location":"changelog/#opencast-1014","text":"Released on June 14th, 2022 [ #3634 ] - Update adopter registration code [ #3781 ] - Add Placeholders for Video Resolution to Rename-Files","title":"Opencast 10.14"},{"location":"changelog/#opencast-1013","text":"Released on May 11th, 2022 [ #3684 ] - Backport matrix room title fixes into 10.x [ #3674 ] - Avoid rewriteUrls being invoked twice while loading mediapackage. [ #3666 ] - Update Paella 6.5.6 config.json","title":"Opencast 10.13"},{"location":"changelog/#opencast-1012","text":"Released on Apr 19th, 2022 [ #3660 ] - Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x [ #3650 ] - Fixes admin-ui repeated series name display #3600 [ #3626 ] - Update paella player to paella 6.5.6","title":"Opencast 10.12"},{"location":"changelog/#opencast-1011","text":"Released on Mar 22nd, 2022 [ #3533 ] - Add activemq upgrade note to 10.x upgrade guide [ #3531 ] - Revert \"Update paella player to paella 6.5.5 (#3142)\" since HLS videos do not load on slow connections [ #3517 ] - Admin-ui-frontend migrate node-sass to sass [ #3512 ] - Improve Tooltips in Documentation [ #3490 ] - Document that you cannot run Opencast in a sub-path [ #3467 ] - Opencast 10.10 release notes and changelog","title":"Opencast 10.11"},{"location":"changelog/#opencast-1010","text":"Released on Feb 17th, 2022 [ #3427 ] - Fix Typo in Opencast 10 Upgrade Guide [ #3415 ] - Update pax logging from version 1.11.13 to 1.11.14 [ #3414 ] - Revert \"update karaf from version 4.2.9 to 4.2.15\" [ #3390 ] - Endpoint to Remove Tracked Host Bundles [ #3389 ] - Rename Files Workflow Operation Handler [ #3386 ] - update karaf from version 4.2.9 to 4.2.15 [ #3373 ] - Adding Camtasia .trec support. [ #3372 ] - Fix port checking [ #3364 ] - Automatically Update Matrix Room [ #3363 ] - Automated Release Title [ #3362 ] - ConfigurableRetractWorkflowOperationHandle: fixed exception message [ #3361 ] - Fix metadata for multitenancy [ #3359 ] - Document Capture Agent Input Selection [ #3345 ] - Fix Javadocs [ #2811 ] - Add download artifacts in engage publication","title":"Opencast 10.10"},{"location":"changelog/#opencast-109","text":"Released on January 18th, 2022 [ #3341 ] - Update Nexus related documentation [ #3339 ] - Fix Scheduler Conflict Checks [ #3334 ] - Warn against using CIFS for Inbox [ #3322 ] - Show input selection only if applicable [ #3305 ] - Update to pax-logging 1.11.13 [ #3300 ] - Fixup osgi services and xmls [ #3299 ] - Remove Unused Additional Log4J [ #3298 ] - Automate GitHub Release [ #3295 ] - Fix Database Connection Tests [ #3294 ] - Update Debian install documentation [ #3293 ] - Fix pax-logging in startup.properties [ #3283 ] - Opencast 10.8 Release Notes [ #3251 ] - Inbox may fail at startup","title":"Opencast 10.9"},{"location":"changelog/#opencast-108","text":"Released on December 20th, 2021 [ #3282 ] Security: Update to Pax Logging 1.11.12","title":"Opencast 10.8"},{"location":"changelog/#opencast-107","text":"Released on December 17th, 2021 [ #3275 ] - Update to Pax Logging 1.11.11 [ #3261 ] - Update Elasticsearch container image to 7.10.2 [ #3248 ] - Switch to Java Optional [ #3223 ] - Fix multiple extended metadata catalogs for series","title":"Opencast 10.7"},{"location":"changelog/#opencast-106","text":"Released on December 13th, 2021 [ GHSA-hcxx-mp6g-6gr9 ] - Opencast publishes global system account credentials [ GHSA-59g4-hpg3-3gcp ] - Files Accessible to External Parties [ #3252 ] - Update Stand-alone Editor to 2021-12-10 [ #3241 ] - Fix Ingest Download Configuration [ #3222 ] - Improve Inbox Documentation [ #3205 ] - Fix Date Time Picker [ #3202 ] - asset-manager move to S3 duplicates identical files #3164 [ #3200 ] - Handle multiple creators in Theodul [ #3199 ] - Allow null value for (event) comment author email field [ #3186 ] - Use comma as separator for WFR cleanup config [ #3183 ] - fix editor remote endpoint 403 error [ #3182 ] - handle null or empty workflow state [ #3181 ] - Assure that S3 upload runtime exceptions are logged [ #3178 ] - More context for graph about supported version [ #3174 ] - Fix NullPointerException in CachedJWT if exp claim does not exist [ #3173 ] - Ensure JWT Feature is Installed [ #3172 ] - Improve Admin UI Performance [ #3160 ] - Analyze mediapackage WOH [ #3147 ] - Drop existing video chaptermarks on cutting [ #3142 ] - Update paella player to paella 6.5.5 [ #3058 ] - Stream Security Fix","title":"Opencast 10.6"},{"location":"changelog/#opencast-105","text":"Released on November 10th, 2021 [ #3107 ] - Force same sample rate for audio files in PartialImport WOH encoding profiles [ #3105 ] - Composer Output File Recognition [ #3084 ] - Speed up audio normalization [ #3082 ] - Fix Job Load Warning [ #3079 ] - Put max load config of server into right place [ #3064 ] - Disabling Static Files Authorization for external software [ #3063 ] - Handle wildcard target flavors in execute-many WOH","title":"Opencast 10.5"},{"location":"changelog/#opencast-104","text":"Released on October 13th, 2021 [ #3065 ] - Deactivate security-jwt by default [ #3062 ] - Remove unused constants [ #3060 ] - Opencast 10x docs show \"compose\" instead of \"encode\" #3059 [ #3040 ] - Deactivate Parallel Builds in CI [ #3013 ] - Amberscript attach WOH improvements [ #3006 ] - Fix a spacing issue in the series LTI tool [ #3004 ] - Check if series catalog exists [ #3003 ] - Set jobLoad to 0 when jobCache is empty for very small jobLoads [ #2993 ] - Fix Theodul Multithread Builds [ #2991 ] - Fix a NullPointerException in the new \"Servers\"-table code [ #2956 ] - Show link to annotation tool in the series LTI tool [ #2906 ] - Retry Documentation Deployment","title":"Opencast 10.4"},{"location":"changelog/#opencast-103","text":"Released on September 15th, 2021 [ #2982 ] - Fix display of more than 20 workflows in admin interface [ #2971 ] - Editor on admin node [ #2970 ] - Fix ICLA Test [ #2969 ] - Only allow access with write permissions [ #2968 ] - Fix isActive check for workflows [ #2967 ] - Prevent workflows from running in parallel on the same event [ #2964 ] - ActiveMQ configuration needs an update [ #2963 ] - Fix issue with duplicate entries in role list [ #2960 ] - Fix SQL query in static file authorization by using true instead of 1 for bool comparison [ #2955 ] - userTrackingSaverPlugin wrongly invoke PUT request [ #2948 ] - Standalone editor REST endpoints configuration updated [ #2947 ] - Improve security-jwt tests [ #2944 ] - Fix Dependency Documentation [ #2943 ] - Revert \"Remove Series Service from Authorization Service\" [ #2941 ] - Opencast 10.2 Release Notes [ #2923 ] - Fix Solr Metadata Field [ #2914 ] - Metadata to ACL Operation [ #2593 ] - Use UTF-8 for config files","title":"Opencast 10.3"},{"location":"changelog/#opencast-102","text":"Released on August 18th, 2021 [ #2939 ] - Document Version Warning Conditions [ #2937 ] - Update supported Ubuntu versions [ #2935 ] - Update Editor to 2021-08-17 [ #2929 ] - Display version updates only as warning in the admin interface [ #2922 ] - Fix i18next import [ #2920 ] - Add search form input field epFrom on sort if url parameter is set [ #2917 ] - Remove execution of npm cache verify [ #2914 ] - Metadata to ACL Operation [ #2913 ] - Fix series endpoint update series method by skipping the ACL update if the parameter is empty [ #2912 ] - Delete extra colon in paella description plugin's localization key [ #2897 ] - LTI upload / edit form styling, adding some sensible padding and margins [ #2893 ] - Add index changes to release notes of 10.1 [ #2892 ] - Fix checkstyle violations in 6 userdirectory* modules [ #2882 ] - Silence Unknown Action Warning [ #2881 ] - Player Plugin Loading [ #2880 ] - Remove Unwanted Logs [ #2879 ] - Editor Service Build [ #2874 ] - Add JWT-based Authentication and Authorization [ #2873 ] - Fix Paella Player usertracking log [ #2870 ] - Don't run Transcription Services on Workers [ #2863 ] - Fix Maven Plugin Multithreading Problems [ #2858 ] - Remove Commented out Imports from pom.xml [ #2852 ] - Document Database Defaults [ #2851 ] - Server statistics can overwelm database [ #2850 ] - Fix lti rest endpoint annotations and ogsi properties [ #2849 ] - Add exception for extron smp351 technical catalog [ #2847 ] - Notes in Admin UI [ #2836 ] - Target Java 11 [ #2835 ] - Mark 10 as Stable in Docs [ #2833 ] - Changed preencode encoding profile to handle divBy2 problems [ #2832 ] - Default is defined now, for the admin interface user filter [ #2809 ] - Ingest with tags [ #2804 ] - Add dfxp as subtitle format to LTI upload [ #2784 ] - Add opencast_major_version to docs [ #2701 ] - Fix checkstyle violations in 6 modules [ #2700 ] - Fix checkstyle violations in 5 transcription-service* modules [ #2666 ] - Fix checkstyle violations in 11 modules Dependency updates [ 2894 ] - Bump commons-compress from 1.20 to 1.21","title":"Opencast 10.2"},{"location":"changelog/#opencast-101","text":"Released on July 14th, 2021 [ #2830 ] - Remove Unnecessary Error Logging [ #2829 ] - Handle Ingest with Unavailable Media Package Element [ #2827 ] - Transformer Factory Identification [ #2816 ] - Remove all Java 8 packages in the Java upgrade guide [ #2815 ] - Fix publication of language tagged metadata [ #2813 ] - Don't Ask Developers to Register [ #2812 ] - Fix Possible NullPointerException During Ingest [ #2807 ] - Fix Prepare-AV Target Tag Handling [ #2805 ] - Remove Harvester Configuration [ #2791 ] - Fix Assembly Builds [ #2787 ] - Prevent workflow from failing if we have no logs [ #2776 ] - Fix Workflow Operation Documentation [ #2768 ] - Fix Upgrade Documentation [ #2766 ] - Document Opencast 10 RPM Install [ #2765 ] - Fix Wowza Streaming Misconfiguration [ #2764 ] - Remove Unused Dependency on Series Service [ #2763 ] - Hello World Configuration Example [ #2762 ] - Small additions and improvements in search service (for the upcoming Tobira module) [ #2761 ] - Prevent Users From Modifying ICLA Workflow [ #2748 ] - Simplify Publication Check [ #2747 ] - Fix jakarta.mail Dependency Problem [ #2740 ] - Fix Log Statements [ #2724 ] - Remove Usertracking from Worker [ #2721 ] - Update Admin Interface Dependencies [ #2720 ] - Fixed admin interface tests in certain timezones [ #2706 ] - Add Integration Tests [ #2698 ] - Improved Error Handling","title":"Opencast 10.1"},{"location":"changelog/#opencast-100","text":"Released on June 15th, 2021 [ #2741 ] - Add JVM Metrics to Release Notes [ #2730 ] - Use version variable in poms [ #2713 ] - Update Opencast Studio to 2021-06-11 [ #2708 ] - Add info about renamed enum name of search API to release notes [ #2694 ] - Add JVM metrics to metrics exporter [ #2691 ] - Document Start Task Endpoint [ #2677 ] - Move just the latest snapshot to S3 [ #2673 ] - Don't list docs twice [ #2667 ] - Removed Paella Player Play Button when pausing playback [ #2648 ] - Spelling Fixes [ #2647 ] - Fix broken distributions [ #2645 ] - Update to Elasticsearch 7.10.2 [ #2644 ] - Use millisecond precision in Solr date range queries (instead of secs) [ #2643 ] - Set modified date to deletion date when an event is deleted [ #2625 ] - Add Description to republish-metadata [ #2624 ] - Update ActiveMQ Client [ #2623 ] - Update CXF [ #2619 ] - Autoconfigure Job Dispatching [ #2554 ] - Retract publications before deleting events [ #2387 ] - Update Managed ACLs in Elasticsearch Indices directly [ #2354 ] - Update Themes in Elasticsearch Indices directly [ #2311 ] - Update Comments in ElasticSearch Indices directly [ #2612 ] - Add board members to governance page [ #2605 ] - Fix Graphs in Documentation [ #2590 ] - New woh: conditional-config [ #2572 ] - Dont index groups (fixes distributed develop) [ #2558 ] - Add organization ID to the S3 distribution object path [ #2555 ] - Add Java Version to Upgrade Docs [ #2531 ] - Hand over Elasticsearch Index to Services for Index Rebuild [ #2529 ] - Expose some of the S3 client configuration for assets [ #2524 ] - Merge r/9.x into develop [ #2520 ] - Do not build against Java 8 [ #2518 ] - Update Note About commons-lang/2.x [ #2517 ] - Java Library Update [ #2515 ] - Update Prometheus Libraries [ #2514 ] - Update Database Driver [ #2508 ] - Remove standard check-availability for publication [ #2507 ] - Change Paella Usertracking Default [ #2471 ] - Remove broken admin-frontend test [ #2465 ] - Exclude Dependabot from ICLA Check [ #2459 ] - Remove a duplicate dependency declaration [ #2441 ] - fixed publish-configure argument in fast-HLS [ #2421 ] - Create Dependabot config file [ #2396 ] - Fix 9.x to develop merge conflicts [ #2392 ] - [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player [ #2388 ] - [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti [ #2333 ] - Added doc string to UserEndoint for the admin API [ #2307 ] - Don't Store Documentation Redirect in History [ #2293 ] - Added the access_policy field to elasticsearch and made it searchable [ #2289 ] - Start Index Rebuild directly [ #2262 ] - Remove dom4j [ #2255 ] - Clean up PR review documentation [ #2240 ] - [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend [ #2230 ] - Don't ask Dependabot to sign ICLA [ #2226 ] - [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend [ #2225 ] - [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend [ #2212 ] - Securing Static Files by Default [ #2211 ] - Refactor Index Rebuild [ #2210 ] - Document use of self-signed certificates [ #2209 ] - Check ICLA only on pull request [ #2208 ] - Fix user tracking duplicate session key error [ #2206 ] - Update Development Process [ #2163 ] - Added upload progressbar to the LTI upload tool [ #2156 ] - Fix Google transcription service indefinite errors generation #1664 #2146 [ #2154 ] - Move governance document from website to docs [ #2151 ] - Fix paths to docker-compose development files [ #2144 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti [ #2141 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend [ #2140 ] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player [ #2138 ] - Adding Step-by-Step to Config docs and Minor Documentation Changes [ #2125 ] - Standardization of Tag and Flavor handling [ #2102 ] - Added link to recordings to docs landing page [ #2065 ] - Fixes Maven dependencies in remaining modules [ #2053 ] - Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl [ #2052 ] - Check for Apereo CLA [ #2019 ] - Users in the admin ui filter can be reduced via regex now. [ #1955 ] - Remove Ingest service reference from duplicate event WOH [ #1938 ] - One place for streaming configuration [ #1909 ] - Enable ESLint for Theodul Player [ #1902 ] - Drop broken theodul-plugin-timeline-statistics [ #1877 ] - Extended CoverImageWOH to be able to use extended and series metadata [ #1634 ] - LDAP Group Mapping Dependency updates [ 2611 ] - Bump @types/node from 15.0.2 to 15.3.0 in /modules/lti [ 2610 ] - Bump i18next from 20.2.2 to 20.2.4 in /modules/lti [ 2609 ] - Bump react-bootstrap from 1.5.2 to 1.6.0 in /modules/lti [ 2608 ] - Bump react-select from 4.3.0 to 4.3.1 in /modules/lti [ 2607 ] - Bump @types/react-dom from 17.0.3 to 17.0.5 in /modules/lti [ 2606 ] - Bump bootstrap from 5.0.0 to 5.0.1 in /modules/lti [ 2601 ] - Bump karma from 5.2.3 to 6.3.2 in /modules/admin-ui-frontend [ 2600 ] - Bump grunt-karma from 4.0.0 to 4.0.2 in /modules/admin-ui-frontend [ 2589 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-ui [ 2588 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-theodul-core [ 2587 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui [ 2586 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui-ng [ 2583 ] - Bump i18next-browser-languagedetector from 6.1.0 to 6.1.1 in /modules/lti [ 2582 ] - Bump bootstrap from 4.6.0 to 5.0.0 in /modules/lti [ 2581 ] - Bump @types/react from 17.0.4 to 17.0.5 in /modules/lti [ 2580 ] - Bump @types/node from 15.0.1 to 15.0.2 in /modules/lti [ 2579 ] - Bump node-sass from 5.0.0 to 6.0.0 in /modules/admin-ui-frontend [ 2578 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/admin-ui-frontend [ 2577 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-paella-player [ 2551 ] - Bump @types/react from 17.0.3 to 17.0.4 in /modules/lti [ 2550 ] - Bump react-i18next from 11.8.13 to 11.8.15 in /modules/lti [ 2549 ] - Bump @types/node from 14.14.41 to 15.0.1 in /modules/lti [ 2548 ] - Bump @types/jest from 26.0.22 to 26.0.23 in /modules/lti [ 2547 ] - Bump i18next from 20.2.1 to 20.2.2 in /modules/lti [ 2542 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-theodul-core [ 2541 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui [ 2540 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui-ng [ 2539 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-ui [ 2538 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/admin-ui-frontend [ 2537 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-paella-player [ 2533 ] - Bump grunt from 1.3.0 to 1.4.0 in /modules/admin-ui-frontend [ 2523 ] - Bump @types/node from 14.14.37 to 14.14.41 in /modules/lti [ 2522 ] - Bump @types/react-select from 4.0.14 to 4.0.15 in /modules/lti [ 2521 ] - Bump react-i18next from 11.8.12 to 11.8.13 in /modules/lti [ 2505 ] - Bump underscore from 1.13.0 to 1.13.1 in /modules/engage-ui [ 2503 ] - Bump chromedriver from 89.0.0 to 90.0.0 in /modules/admin-ui-frontend [ 2495 ] - Bump js-yaml from 4.0.0 to 4.1.0 in /modules/engage-ui [ 2488 ] - Bump underscore from 1.12.1 to 1.13.0 in /modules/engage-ui [ 2487 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-ui [ 2486 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-theodul-core [ 2485 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui [ 2484 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui-ng [ 2483 ] - Bump i18next from 20.1.0 to 20.2.1 in /modules/lti [ 2482 ] - Bump @types/react-helmet from 6.1.0 to 6.1.1 in /modules/lti [ 2481 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/admin-ui-frontend [ 2480 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-paella-player [ 2469 ] - Bump @types/react-select from 3.0.21 to 4.0.14 in /modules/lti [ 2468 ] - Bump grunt-cli from 1.4.1 to 1.4.2 in /modules/admin-ui-frontend [ 2466 ] - Bump y18n from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 2463 ] - Bump grunt-contrib-uglify from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 2461 ] - Bump y18n from 3.2.1 to 3.2.2 in /modules/engage-paella-player [ 2458 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-ui [ 2457 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-theodul-core [ 2456 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui-ng [ 2455 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui [ 2454 ] - Bump @types/node from 14.14.35 to 14.14.37 in /modules/lti [ 2453 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/admin-ui-frontend [ 2452 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-paella-player [ 2450 ] - Bump i18next from 19.9.2 to 20.1.0 in /modules/lti [ 2449 ] - Bump react-i18next from 11.8.10 to 11.8.12 in /modules/lti [ 2448 ] - Bump react and react-dom in /modules/lti [ 2447 ] - Bump i18next-browser-languagedetector from 6.0.1 to 6.1.0 in /modules/lti [ 2445 ] - Bump @types/jest from 26.0.21 to 26.0.22 in /modules/lti [ 2444 ] - Bump @types/react-dom from 17.0.2 to 17.0.3 in /modules/lti [ 2439 ] - Bump grunt-cli from 1.3.2 to 1.4.1 in /modules/admin-ui-frontend [ 2434 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.2 to 5.15.3 in /modules/lti [ 2433 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.34 to 1.2.35 in /modules/lti [ 2432 ] - Bump query-string from 6.14.1 to 7.0.0 in /modules/lti [ 2431 ] - Bump react-select from 4.2.1 to 4.3.0 in /modules/lti [ 2430 ] - Bump @types/node from 14.14.34 to 14.14.35 in /modules/lti [ 2429 ] - Bump @types/jest from 26.0.20 to 26.0.21 in /modules/lti [ 2426 ] - Bump @types/react-select from 3.0.21 to 4.0.13 in /modules/lti [ 2425 ] - Bump jasmine-core from 3.7.0 to 3.7.1 in /modules/admin-ui-frontend [ 2422 ] - Bump jasmine-core from 3.6.0 to 3.7.0 in /modules/admin-ui-frontend [ 2412 ] - Bump underscore from 1.12.0 to 1.12.1 in /modules/engage-ui [ 2408 ] - Bump react-scripts from 3.4.1 to 4.0.3 in /modules/lti [ 2406 ] - Bump @types/node from 14.14.32 to 14.14.34 in /modules/lti [ 2405 ] - Bump react-i18next from 11.8.9 to 11.8.10 in /modules/lti [ 2404 ] - Bump @types/react-dom from 17.0.1 to 17.0.2 in /modules/lti [ 2403 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/admin-ui-frontend [ 2402 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui [ 2401 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-theodul-core [ 2400 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-ui [ 2399 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui-ng [ 2398 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-paella-player [ 2389 ] - Bump i18next from 19.8.9 to 19.9.2 in /modules/lti [ 2385 ] - Bump @types/react from 17.0.2 to 17.0.3 in /modules/lti [ 2384 ] - Bump react and react-dom in /modules/lti [ 2383 ] - Bump @types/node from 14.14.31 to 14.14.32 in /modules/lti [ 2382 ] - Bump react-i18next from 11.0.0 to 11.8.9 in /modules/lti [ 2381 ] - Bump react-select from 4.1.0 to 4.2.1 in /modules/lti [ 2380 ] - Bump chromedriver from 88.0.0 to 89.0.0 in /modules/admin-ui-frontend [ 2379 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/engage-ui [ 2378 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui-ng [ 2377 ] - Bump markdownlint-cli from 0.27.0 to 0.27.1 in /docs/guides [ 2376 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui [ 2375 ] - Bump markdownlint-cli from 0.26.0 to 0.27.0 in /docs/guides [ 2372 ] - Bump query-string from 6.14.0 to 6.14.1 in /modules/lti [ 2369 ] - Bump react-dom from 16.13.1 to 16.14.0 in /modules/lti [ 2367 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/admin-ui-frontend [ 2366 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-theodul-core [ 2365 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui [ 2364 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-paella-player [ 2363 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-ui [ 2362 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui-ng [ 2350 ] - Bump react from 16.13.1 to 16.14.0 in /modules/lti [ 2349 ] - Bump @types/jest from 26.0.14 to 26.0.20 in /modules/lti [ 2348 ] - Bump typescript from 3.6.3 to 3.9.9 in /modules/lti [ 2347 ] - Bump @fortawesome/react-fontawesome from 0.1.11 to 0.1.14 in /modules/lti [ 2345 ] - Bump @types/react-dom from 16.9.8 to 17.0.1 in /modules/lti [ 2342 ] - Bump @types/node from 14.14.21 to 14.14.31 in /modules/lti [ 2341 ] - Bump i18next from 17.3.1 to 19.8.9 in /modules/lti [ 2337 ] - Bump url-parse from 1.4.7 to 1.5.1 in /modules/admin-ui-frontend [ 2326 ] - Bump @types/react from 16.9.50 to 17.0.2 in /modules/lti [ 2325 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/admin-ui-frontend [ 2324 ] - Bump grunt-contrib-cssmin from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 2323 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui-ng [ 2322 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-ui [ 2321 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui [ 2320 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-theodul-core [ 2319 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-paella-player [ 2315 ] - Bump query-string from 6.13.1 to 6.14.0 in /modules/lti [ 2303 ] - Bump react-select from 3.1.0 to 4.1.0 in /modules/lti [ 2288 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 2287 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-paella-player [ 2286 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-theodul-core [ 2285 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui-ng [ 2284 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui [ 2283 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-ui [ 2269 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/admin-ui-frontend [ 2268 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui [ 2267 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-paella-player [ 2266 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui-ng [ 2265 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-ui [ 2264 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-theodul-core [ 2252 ] - Bump bootstrap from 4.5.3 to 4.6.0 in /modules/lti [ 2250 ] - Bump chromedriver from 87.0.7 to 88.0.0 in /modules/admin-ui-frontend [ 2232 ] - Bump bower from 1.8.10 to 1.8.12 in /modules/admin-ui-frontend [ 2231 ] - Bump chromedriver from 87.0.5 to 87.0.7 in /modules/admin-ui-frontend [ 2229 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.30 to 1.2.34 in /modules/lti [ 2227 ] - Bump @types/node from 14.11.2 to 14.14.21 in /modules/lti [ 2224 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/admin-ui-frontend [ 2223 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui [ 2222 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-theodul-core [ 2221 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-ui [ 2220 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-paella-player [ 2219 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui-ng [ 2217 ] - Bump bower from 1.8.8 to 1.8.10 in /modules/admin-ui-frontend [ 2200 ] - Bump chromedriver from 87.0.4 to 87.0.5 in /modules/admin-ui-frontend [ 2195 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/admin-ui-frontend [ 2194 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui-ng [ 2193 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-theodul-core [ 2192 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui [ 2191 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-ui [ 2190 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-paella-player [ 2189 ] - Bump js-yaml from 3.14.1 to 4.0.0 in /modules/engage-ui [ 2175 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/admin-ui-frontend [ 2174 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-theodul-core [ 2173 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-ui [ 2172 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui [ 2171 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-paella-player [ 2170 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui-ng [ 2159 ] - Bump markdownlint-cli from 0.25.0 to 0.26.0 in /docs/guides [ 2126 ] - Bump js-yaml from 3.14.0 to 3.14.1 in /modules/engage-ui [ 2027 ] - Bump node-sass from 4.14.1 to 5.0.0 in /modules/admin-ui-frontend [ 1959 ] - Bump bootstrap from 4.5.0 to 4.5.3 in /modules/lti [ 1784 ] - Bump i18next-browser-languagedetector from 3.1.1 to 6.0.1 in /modules/lti","title":"Opencast 10.0"},{"location":"changelog/#opencast-9","text":"","title":"Opencast 9"},{"location":"changelog/#opencast-912","text":"Released on December 18th, 2021 [ #3280 ] Security: Update to Pax Logging 1.11.12 (9.x)","title":"Opencast 9.12"},{"location":"changelog/#opencast-911","text":"Released on December 17th, 2021 [ #3277 ] Security: Fix Files Accessible to External Parties [ #3276 ] Security: Update to Pax Logging 1.11.11 (9.x)","title":"Opencast 9.11"},{"location":"changelog/#opencast-910","text":"Released on December 13th, 2021 [ GHSA-mf4f-j588-5xm8 ] - Apache Log4j Remote Code Execution [ GHSA-j4mm-7pj3-jf7v } - HTTP Method Spoofing [ #3080 ] - Backport fixes: chrome tests and Safari fix","title":"Opencast 9.10"},{"location":"changelog/#opencast-99","text":"Released on October 12th, 2021 [ #3041 ] - Point out memory limits [ #2992 ] - Fix create new event in admin UI when multiple extended catalogs are used [ #2951 ] - Add Missing Translations Files","title":"Opencast 9.9"},{"location":"changelog/#opencast-98","text":"Released on August 18th, 2021 [ #2926 ] - Add exception for extron smp351 technical catalog [ #2918 ] - Add CMAF mime types [ #2854 ] - Fixed publication pop-overs overlaying each other [ #2846 ] - Some bug fixes to IBM Watson transcription service [ #2739 ] - Prevent search service endpoint from querying series service [ #2650 ] - sort the options alphabeticaly, this makes the languages field etc more readable","title":"Opencast 9.8"},{"location":"changelog/#opencast-97","text":"Released on July 15th, 2021 [ #2793 ] - More HTML validation for AdminUI [ #2790 ] - Fix file permissions of start-opencast [ #2788 ] - Introduce Allinone Profile [ #2778 ] - Cut Marks Attachments [ #2771 ] - Documentation Deployment Conflicts [ #2770 ] - Link Video in Installation Guide [ #2736 ] - Fix processing of fast events [ #2723 ] - Limit Ingest Filename Length [ #2722 ] - Default for Access Control Entry Allow [ #2719 ] - Closing tags for non-void elements in Admin UI [ #2717 ] - Make Series Endpoint Accept Metadata Fields [ #2714 ] - Fix pagination in engage-ui [ #2710 ] - Recognize more input types in WF configuration [ #2678 ] - OAI-PMH Sets [ #2543 ] - Exclude user provider configuration for contributors list provider [ #2535 ] - Prevent Ingests with Illegal Data","title":"Opencast 9.7"},{"location":"changelog/#opencast-96","text":"Released on June 15th, 2021 [ #2734 ] - Prepare AV fix for fast workflow: add textual warning to docs [ #2719 ] - Closing tags for non-void elements in Admin UI [ #2718 ] - Closing tags for consecutive select elements [ #2715 ] - Update pull request template's URL [ #2714 ] - Fix pagination in engage-ui [ #2702 ] - Update Elasticsearch adopter documentation [ #2697 ] - Admin UI theme wizard fixed (fixes #2460) [ #2696 ] - Fix Media Package Series ACL Update [ #2695 ] - Fixes removing a series from an event [ #2692 ] - Admin UI editor segment list item delete button position fixed [ #2676 ] - Event status will not change after removing the workflow [ #2675 ] - Add workflow state for standalone editor [ #2665 ] - Removing references to registering on pkg.opencast.org since this is no longer required [ #2656 ] - Require EDIT role for editing metadata in Admin UI [ #2654 ] - Update examples in publish-configure WOH's docs [ #2653 ] - Meta publication handling by publish-configure WOH [ #2652 ] - change translation for the video file upload from the lti tool [ #2651 ] - fix language for the captions upload, als dfxp is supported now [ #2646 ] - Wording error in release notes regarding Amberscript transcriptions? [ #2630 ] - Update Adopter Registration [ #2629 ] - Add missing new line in Elasticsearch admin docs [ #2626 ] - Update new editor to release 2021-05-20 [ #2620 ] - Replacing remaining Freenode references with Matrix [ #2617 ] - Estimate number of frames if not declared in file [ #2615 ] - Ignore not found exception when automatically archiving to another storage [ #2614 ] - Fix variable always resolving to the default value even when set [ #2604 ] - Fix kernel test with running Opencast [ #2594 ] - Series list provider should use admin UI index [ #2574 ] - Silence detection should create media duration properties [ #2571 ] - Fixed display error for the start date filter in the Admin UI [ #2568 ] - Temporarily Ignore Failing Test [ #2566 ] - Add support for basic authentication with Elasticsearch [ #2563 ] - AmberScript WOH documentation updated [ #2562 ] - Add \"iFrame Resizer\" library to LTI tools [ #2490 ] - Multiple Creators in Series LTI Tool [ #2489 ] - Attachment is not a function LTI error fixed","title":"Opencast 9.6"},{"location":"changelog/#opencast-95","text":"Released on May 17th, 2021 [ #2602 ] - Fix Graphs in Documentation [ #2575 ] - Fixing unchecked directory list() call [ #2565 ] - Organization Fallback for UI Configuration [ #2544 ] - Remove unused org.opencastproject.export.distribution.ExportUi.cfg [ #2536 ] - Tesseract Option Documentation [ #2530 ] - macOS installation update [ #2526 ] - LTI Service Docs [ #2525 ] - Fix checkstyle violations in 11 modules [ #2516 ] - Fix Default Password [ #2512 ] - Add Build Date in User Interface [ #2502 ] - Handle multiple creators in Paella player [ #2501 ] - Handle multiple creators in Media Module [ #2493 ] - Fixed \"No response from service\" for videogrid [ #2489 ] - Attachment is not a function LTI error fixed [ #2435 ] - Added Download Dropdown to Series LTI-Tools [ #2344 ] - Auto-generate OAI-PMH database [ #2103 ] - Only persist users with specific LTI role","title":"Opencast 9.5"},{"location":"changelog/#opencast-94","text":"Released on April 19th, 2021 [ #2526 ] - LTI Service Docs [ #2509 ] - Fix checkstyle violations in 24 modules [ #2506 ] - Fix checkstyle violation in 4 search* modules [ #2500 ] - Make media package handle multi-byte Unicode characters [ #2497 ] - Fixes getting the version information behind a proxy [ #2494 ] - Fix Processing of Unicode Titles [ #2492 ] - Prevent NPE if mediapackage duration is null [ #2479 ] - Fix Memory Leak [ #2478 ] - Fixed test for daylight saving time [ #2475 ] - Enable Elasticsearch in docs [ #2473 ] - Document Hardware Requirements [ #2472 ] - Internal server error in workflow endpoint [ #2470 ] - fixed admin UI - displaying roles correctly when adding a new event to a series [ #2467 ] - Changed the content-type of the adopter POST request. [ #2464 ] - Use a different ServiceType for the Standalone Video Editor on the presentation Node [ #2437 ] - Updated new editor with new frontend-release 2021-03-24 [ #2427 ] - Revert \"No Matrix Build on Opencast 8\" [ #2424 ] - Fix checkstyle violations in 22 modules [ #2423 ] - Fix checkstyle violations for 3 series-service* modules [ #2420 ] - Fix checkstyle violations in lti and lti-service-impl [ #2419 ] - Fix checkstyle violations in 5 asset manager modules [ #2417 ] - Correct Series ACLs when Recreating the Search Service Index [ #2414 ] - Corrected configuration files in editor documentation [ #2413 ] - Link new features [ #2411 ] - Editor Documentation [ #2391 ] - Perform check-availibility WF check with system user [ #2332 ] - Fix resolution scaling by removing force_original_aspect_ratio [ #2318 ] - Serverless HLS leaves files open [ #2298 ] - Add infos about Wowza streaming configuration changes to upgrade guide [ #2112 ] - Fix admin interface not displaying the correct role [ #2103 ] - Only persist users with specific LTI role [ #1792 ] - Standalone downloads Paella plugin Dependency updates [ 2443 ] - Bump guava from 24.1.1-jre to 30.1.1-jre","title":"Opencast 9.4"},{"location":"changelog/#opencast-93","text":"Released on March 15th, 2021 [ #2395 ] - Fix Hardcoded Dependency Version [ #2394 ] - Editor Workflow Description [ #2373 ] - Fix code formatting for aws s3 distribution [ #2368 ] - Improve Email Workflow Operation [ #2361 ] - Handle image extraction from very short videos [ #2355 ] - Document and Test i18next in LTI Tools [ #2353 ] - OAI-PMH Primary Key Length [ #2343 ] - Fix LTI Tool Value Checks [ #2340 ] - Fix checkstyle violations in 5 distribution-* modules [ #2338 ] - Fix checkstyle violations in 5 publications-service-* modules [ #2335 ] - Distinguish Between Documentation and Configuration Checks [ #2331 ] - Simplify Conflict Check [ #2330 ] - Fix Search Capability in Documentation [ #2329 ] - Fixes Solr search failing when titles containing lots of upper case characters [ #2328 ] - Document publish-configure changes from #1663 in upgrade guide [ #2316 ] - Changed PartialImportWOH to ignore smil entries for tracks that don't exist [ #2301 ] - Run Tests Only If Necessary [ #2296 ] - Admin UI now shows a warning if it cannot reach Github [ #2277 ] - Add Event Metrics [ #2263 ] - Fix memory leak / performance in the LTI upload and job overview [ #2260 ] - Stand-Alone Video Editor [ #2248 ] - Selenium Tests for LTI Tools [ #2026 ] - Fix Job Dispatching Test","title":"Opencast 9.3"},{"location":"changelog/#opencast-92","text":"Released on February 15th, 2021 [ GHSA-vpc2-3wcv-qj4w#1 ] - Fix Engage Series Publication and Access [ #2309 ] - HTTPS / Port [ #2300 ] - Add Mermaid to Documentation [ #2299 ] - Fix Total Search Results [ #2295 ] - Limit Incident Text ID Text [ #2292 ] - Fix Adopter Registration Configuration [ #2291 ] - Shorten Adopter Registration Primary Key [ #2290 ] - Fix Exception if GitHub is Unreachable [ #2281 ] - Admin UI says current OC version unsupported when it can't reach GitHub [ #2275 ] - Fixed possible typo in database grants statement [ #2274 ] - Fix checkstyle violations for 7 modules [ #2273 ] - Fix checkstyle violations for 9 modules [ #2270 ] - Fix checkstyle violations for authorization-manager [ #2259 ] - Enforce indentation checkstyle [ #2258 ] - Fix Series Details [ #2257 ] - Add syncronization to the access of the not thread safe xml marshaller. [ #2249 ] - Test documentation only if necessary [ #2247 ] - LTI Tools Mock Data and UI Server [ #2245 ] - Default to server localhost also for multi tenancy [ #2244 ] - Fix NullPointerException when accessing series details [ #2243 ] - Fix Feeds REST Docs [ #2237 ] - Add checkstyle-enforced rule about bracing style (K&R style, braces are mandatory) [ #2216 ] - Add checkstyle-enforced line length limit (with most modules being excluded for now) [ #2203 ] - Improved Development Runtime Dependency Containers [ #2198 ] - List Upload Tool on LTI Landing Page [ #2188 ] - Inspect Media Size [ #2186 ] - No Decoration on Section Links [ #2185 ] - Copy to Clipboard Tooltip [ #2181 ] - Fix LTI Tool Documentation [ #2169 ] - Better Port Randomization [ #2168 ] - Fixes the lti captions upload together with the default ingest workflow #2167 [ #2166 ] - Add Firewall Documentation [ #2134 ] - Addressing (most of) the missing ES config documentation [ #2106 ] - Attempt to detect invalid DB credentials [ #2078 ] - Setting appropriate defaults for AWS S3 dist config, matching the docs [ #2055 ] - Metrics Exporter [ #2042 ] - More efficient retrieval of active jobs [ #1686 ] - Workflow Operation \"CutMarksToSmil\" [ #1017 ] - Securing Static Files","title":"Opencast 9.2"},{"location":"changelog/#opencast-91","text":"Released on December 16th, 2020 [ #2150 ] - Add note about Studio config changes to the 8->9 update guide [ #2133 ] - Update Debian install documentation [ #2160 ] - Fix Ingest by Non-privileged User","title":"Opencast 9.1"},{"location":"changelog/#opencast-90","text":"Released on December 15th, 2020 [ #2133 ] - Update Debian install documentation [ #2110 ] - Error Notification Style [ #2109 ] - Fix apache-httpd doc [ #2108 ] - Fix pagination for LTI series page [ #2107 ] - Use series ACL as default ACL for events in LTI upload tool if available [ #2086 ] - Move from Travis CI to GitHub Actions [ #2084 ] - Add null checker when publishing to streaming service [ #2083 ] - Reverting part of #1291 because this code is actually needed [ #2082 ] - Fix Video Editor (Start Workflow) [ #2077 ] - Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3. [ #2074 ] - #1907 Fix Start Task [ #2056 ] - Add 'if-height-lt-' variable to resolution based encoding [ #2054 ] - Add I18n translation sample file to Paella episodesFromSeries plugin [ #2048 ] - Update lti landing page about series subtool [ #2044 ] - Add S3 presigned URL support [ #2043 ] - Add I18n support for text 'General' in 2 modals [ #2041 ] - Update Node [ #2039 ] - Show language of LTI tool depend on LTI param [ #2038 ] - Load all supported languages in LTI tool [ #2023 ] - Fix Broken Video Editor [ #2022 ] - Long Labels in Segment List [ #2009 ] - Fixing OpenJDK 11 builds by adding missing dependency. [ #2007 ] - Fix Broken Admin Interface Sub-Tabs [ #2006 ] - Update pull request to-do list [ #2005 ] - Synchronize merge conflict check [ #2000 ] - Better documentation for AAI DynamicLoginHandler [ #1982 ] - Update Media Package POST Operation [ #1981 ] - Remove Deprecated Process Executor [ #1970 ] - Update cURL Commands [ #1963 ] - Non-unique-files fix for Videogrid WOH [ #1950 ] - Update documentation for the Docker images [ #1939 ] - Update jakarta.xml.bind-api to 2.3.3 [ #1937 ] - Update adopter-registration-rest.xml to solve #1934 issue [ #1931 ] - Make copy-event-to-series workflow id configurable [ #1836 ] - Ensure User Roles [ #1910 ] - Test admin frontend only once on CI [ #1904 ] - Enforce Maven Dependency Checks on some more modules [ #1901 ] - OSGi Annotations and Configuration [ #1900 ] - Docs: admin-ui moved to admin-ui-frontend [ #1898 ] - Add preencode option to partialImport WOH [ #1895 ] - Development Runtime Dependency Containers [ #1890 ] - Fix error while searching episode by browser [ #1886 ] - Remove Spring's Patched JDOM [ #1876 ] - OSGi Dependency Update [ #1875 ] - Update NodeJS [ #1874 ] - PostgreSQL and auto-generated databases [ #1872 ] - Fix Version Check [ #1871 ] - Workflow conditioner to handle floats correctly [ #1869 ] - Extend the documentation concerning multiple audio tracks [ #1867 ] - Update Mock Data [ #1866 ] - Update to AngularJS 1.8 [ #1858 ] - User and role provider for Canvas LMS [ #1857 ] - Refactor Metadata classes (Updated version) [ #1833 ] - Add Merge Conflict Check [ #1831 ] - Clarify the documentation on when new source tracks can be added [ #1823 ] - Update Studio from 2020-06-25 to 2020-09-14 [ #1814 ] - Add a 'defaultValue' to getComponentContextProperty [ #1801 ] - Remove Unused Servicewarnings Backend [ #1800 ] - Adopter Registration [ #1796 ] - Minimal message broker impl improvement [ #1795 ] - Login Autocomplete Instructions [ #1794 ] - Icon Cleanup [ #1791 ] - Add with acl option to series api [ #1790 ] - Request Lowercase Usernames in Moodle [ #1789 ] - Remove JDOM From Ingest Service [ #1788 ] - Properly parse boolean values [ #1773 ] - Ingest Service Cleanup [ #1772 ] - Role Prefix in Moodle User Provider [ #1771 ] - OSGi Annotations for Engage UI [ #1764 ] - LTI Context Role Prefix [ #1750 ] - HTTPS with Apache httpd [ #1746 ] - VideoGrid WOH [ #1719 ] - Download button in theodul player [ #1684 ] - Partial Retract WOH [ #1636 ] - Support Serverless HLS [ #1615 ] - Aditive Filter for Api/events endpoint [ #1607 ] - Shibboleth dynamic login handler [ #1580 ] - TagWorkflowOperationHandler now allows wildcards in target flavor [ #1768 ] - Remove Empty Test Classes [ #1766 ] - Fix minor typos [ #1763 ] - Fix for issue 1280: Notification of Newer Opencast Version in Admin UI [ #1762 ] - Fixed a typo in es.upv.paella.opencast.loader.md [ #1760 ] - User interface to sort by number of publications [ #1759 ] - Create admin user cleanup [ #1758 ] - Fix events sorted by publication [ #1713 ] - Fixed double encoding of search-field in engage-ui [ #1710 ] - Added Elasticsearch dependency to developer installation guide [ #1709 ] - Use FontAwesome Icon [ #1701 ] - Window Selection Style [ #1700 ] - Document bundle:watch [ #1696 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui [ #1695 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng [ #1694 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti [ #1693 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core [ #1692 ] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui [ #1671 ] - Python < 3.0 requirement deleted [ #1670 ] - Python < 3.0 requirement deleted [ #1668 ] - Improved ffmpeg profile for extracting the last image of a video in P\u2026 [ #1663 ] - Enable publish-configure to publish to streaming [ #1640 ] - Fix Capture Agent API REST Docs [ #1637 ] - Fix: Multiple identical workflow IDs prevent Opencast form starting properly [ #1635 ] - Admin UI embedding code [ #1630 ] - Fix Series in Media Module [ #1629 ] - LTI User Data [ #1623 ] - Update Node.js [ #1621 ] - [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend [ #1605 ] - Update Several JavaScript Libraries [ #1567 ] - Update Python on Travis CI [ #1566 ] - Switching to Paella player by default [ #1553 ] - Fix custom roles in admin ui [ #1549 ] - Resolution based encoding extension: if-width-or-height-geq- [ #1548 ] - #1541 adding write access parameter to events and series endpoint [ #1547 ] - Download paella source code from github instead of using npm + paella update to 6.4.3 [ #1536 ] - Typo correction [ #1530 ] - REST Docs: Ingest: WF parameters, WFIID deprecated [ #1523 ] - Documentation: OsgiAclServiceRestEndpoint [ #1499 ] - Add NUT container format [ #1497 ] - Documentation: Update asset-delete-woh.md [ #1490 ] - Make encoding profiles support odd widths and heights develop [ #1465 ] - [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides [ #1464 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player [ #1463 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core [ #1462 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui [ #1461 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti [ #1460 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng [ #1459 ] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui [ #1456 ] - Adding support for 360 video playback to paella player [ #1455 ] - Add bower_components/ to .gitignore file [ #1444 ] - Make Admin Interface Use npm ci [ #1443 ] - Allow Root In Bower (Again) [ #1440 ] - Update android-mms [ #1439 ] - Editor zooming improved [ #1431 ] - Override all POSIX language variables in Gruntfile.js [ #1430 ] - #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures [ #1423 ] - Fix REST Documentation [ #1421 ] - Remove compose in favor of encode [ #1420 ] - Override all LANG and LC_ environment variables for stable tests [ #1419 ] - Set fixed LANG for stable tests. Fixes #1418 [ #1413 ] - Remove Unused Admin Interface Ressources [ #1407 ] - Fix typo in LDAP documentation [ #1406 ] - Add CAS authentication to default XML config [ #1403 ] - Remove Outdated Shibboleth Configuration [ #1402 ] - Quick-links in documentation [ #1401 ] - Fix More Dependencies [ #1397 ] - Silence Detector Cleanup [ #1396 ] - Image Extraction Without Stream Duration [ #1395 ] - Fix Image Extraction At Position Zero [ #1391 ] - Documentation: Text Extraction Configuration [ #1388 ] - Return bibliographic start date of event via API [ #1387 ] - Speedup silence detection in case there is a video stream [ #1382 ] - Show search results after changing chosen list [ #1381 ] - Remove get acl scheduler endpoint as it's not used [ #1377 ] - Update to MariaDB Client [ #1376 ] - Create JpaUserReference for LTI user (update to 9.x) [ #1375 ] - Log the proper index name when updating the asset manager index [ #1371 ] - Split AdminUI in Java and JavaScript parts [ #1368 ] - More OSGi Service Annotations [ #1365 ] - Remove Drupal Based Pingback Service [ #1363 ] - Added the adopter registration form for statistics. [ #1354 ] - Addition of trim segment configuration and new documentation [ #1350 ] - Dependency Tests [ #1349 ] - Drop X-Opencast-Matterhorn-Authorization [ #1348 ] - Add AmberScript Transcription Service [ #1347 ] - LDAP Configuration [ #1346 ] - Adjust documentation regarding Elasticsearch setup [ #1330 ] - ESLint For Theodul Connection Plugin [ #1316 ] - [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui [ #1295 ] - Change npm install to npm ci [ #1293 ] - Actually update event workflow via API [ #1291 ] - Clean up unused code and ignored tests [ #1289 ] - Improve LTI: add create event and edit event, improve series tool [ #1288 ] - Java 11 Compatibility [ #1287 ] - Add option to remove running workflows, fix restdocs for delete requests [ #1283 ] - Fix hourly statistics export [ #1277 ] - Fixed streaming distribution remote [ #1275 ] - Fix small typo in External API docs [ #1272 ] - Log progress of solr search reindex [ #1268 ] - Additional logging for ACL parse errors [ #1267 ] - Log the Ids of items being indexed [ #1255 ] - Update paella player to 6.3.2 [ #1254 ] - Map internal service host URLs to tenant-specific URLs [ #1252 ] - Make JPA Generated Database Match Script Generated Database [ #1250 ] - Drop Unused Tables [ #1249 ] - Documentation: Metadata fixes [ #1235 ] - Update selected components to use OSGI annotations [ #1234 ] - Add audio and video stream selectors for tracks to ExecuteMany WOH [ #1230 ] - Single image video fix [ #1226 ] - Implement StreamingDistributionService remotely [ #1205 ] - Dropping SysV-Init [ #1198 ] - Introduce ESlint for Theodul Controls Plugin [ #1179 ] - Make wowza configuration tenant-specific [ #1171 ] - Removed wrong comma in .json example [ #1163 ] - Improve embed code generation of Theodul player to create a fully responsive embed code fragment [ #1161 ] - fix #1158, add config properties to prevent XSS attacks on session co\u2026 [ #1159 ] - Removing old references to org.opencastproject.db.ddl.generate [ #1154 ] - Show users with same mail address and name [ #1150 ] - Workflow: update-previews: Add description [ #1149 ] - Workflow title: Update editor previews [ #1135 ] - Allow to overwrite setenv variables [ #1133 ] - Better JPA Annotation for Scheduler [ #1130 ] - Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0. [ #1128 ] - Load series ACL-list step by step [ #1127 ] - Update accesspolicies.md: fixed grammar issues [ #1121 ] - Remove unnecessary ExceptionUtils.getStackTrace #1119 [ #1120 ] - Updates Service Registry dispatch interval property name and time unit [ #1118 ] - Removes String.format calls in logs [ #1109 ] - Extended statistics export [ #1107 ] - ESLint for Theodul Core [ #1106 ] - Update to ESLint 6.5.0 [ #1105 ] - Use JPA to auto-generate SQL schema [ #1104 ] - Login Response for JavaScript [ #1081 ] - Add modal to edit metadata of multiple events [ #1064 ] - Update to paella player 6.2.2 [ #1054 ] - Fix a bug in paella loader plugin when a track has no tags [ #1046 ] - Load all roles in Admin UI [ #1043 ] - Multiple audio tracks support on paella [ #1032 ] - Sort roles alphabetically in UI [ #1002 ] - S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added [ #884 ] - Display global notifications as overlay Dependency updates [ 1897 ] - Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides [ 1896 ] - Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti [ 1889 ] - Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti [ 1888 ] - Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui [ 1884 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend [ 1883 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-theodul-core [ 1882 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui [ 1881 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-ui [ 1880 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-paella-player [ 1879 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui-ng [ 1873 ] - Bump karma from 5.2.2 to 5.2.3 in /modules/admin-ui-frontend [ 1868 ] - Bump @types/node from 12.7.5 to 14.11.2 in /modules/lti [ 1854 ] - Bump @types/jest from 24.0.18 to 26.0.14 in /modules/lti [ 1844 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/admin-ui-frontend [ 1843 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-ui [ 1841 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui [ 1840 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-paella-player [ 1839 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui-ng [ 1838 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-theodul-core [ 1830 ] - Bump karma from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 1829 ] - Bump chromedriver from 85.0.0 to 85.0.1 in /modules/admin-ui-frontend [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1743 ] - Bump @types/react-helmet from 5.0.16 to 6.1.0 in /modules/lti [ 1728 ] - Bump @types/react-dom from 16.9.0 to 16.9.8 in /modules/lti [ 1727 ] - Bump react-helmet from 5.2.1 to 6.1.0 in /modules/lti [ 1724 ] - Bump react-i18next from 10.13.2 to 11.0.0 in /modules/lti [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1813 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui [ 1811 ] - Bump chromedriver from 84.0.1 to 85.0.0 in /modules/admin-ui-frontend [ 1810 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/admin-ui-frontend [ 1809 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1807 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-ui [ 1806 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-theodul-core [ 1803 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-paella-player [ 1802 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui-ng [ 1785 ] - Bump grunt from 1.2.1 to 1.3.0 in /modules/admin-ui-frontend [ 1781 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-paella-player [ 1780 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 1777 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-theodul-core [ 1776 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-ui [ 1775 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui-ng [ 1774 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui [ 1765 ] - Bump karma-jasmine from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 1761 ] - Bump karma-jasmine from 3.3.1 to 4.0.0 in /modules/admin-ui-frontend [ 1742 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-paella-player [ 1741 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 1739 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui [ 1738 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-theodul-core [ 1737 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-ui [ 1736 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui-ng [ 1734 ] - Bump autoprefixer from 9.8.5 to 9.8.6 in /modules/admin-ui-frontend [ 1722 ] - Bump karma from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 1717 ] - Bump karma-coverage from 2.0.2 to 2.0.3 in /modules/admin-ui-frontend [ 1715 ] - Bump jasmine-core from 3.5.0 to 3.6.0 in /modules/admin-ui-frontend [ 1714 ] - Bump chromedriver from 84.0.0 to 84.0.1 in /modules/admin-ui-frontend [ 1708 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-paella-player [ 1707 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/admin-ui-frontend [ 1706 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-ui [ 1705 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui-ng [ 1704 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui [ 1703 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/lti [ 1702 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-theodul-core [ 1699 ] - Bump chromedriver from 83.0.1 to 84.0.0 in /modules/admin-ui-frontend [ 1698 ] - Bump grunt-contrib-connect from 2.1.0 to 3.0.0 in /modules/admin-ui-frontend [ 1697 ] - Bump grunt-contrib-uglify from 4.0.1 to 5.0.0 in /modules/admin-ui-frontend [ 1691 ] - Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-paella-player [ 1689 ] - Bump autoprefixer from 9.8.4 to 9.8.5 in /modules/admin-ui-frontend [ 1687 ] - Bump grunt from 1.2.0 to 1.2.1 in /modules/admin-ui-frontend [ 1683 ] - Bump chromedriver from 83.0.0 to 83.0.1 in /modules/admin-ui-frontend [ 1681 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-paella-player [ 1680 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/admin-ui-frontend [ 1679 ] - Bump grunt from 1.1.0 to 1.2.0 in /modules/admin-ui-frontend [ 1678 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/lti [ 1677 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-ui [ 1676 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui [ 1675 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-theodul-core [ 1674 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui-ng [ 1666 ] - Bump markdownlint-cli from 0.23.1 to 0.23.2 in /docs/guides [ 1665 ] - Bump http-errors from 1.7.3 to 1.8.0 in /modules/engage-paella-player [ 1660 ] - Bump autoprefixer from 9.8.2 to 9.8.4 in /modules/admin-ui-frontend [ 1658 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-paella-player [ 1656 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/admin-ui-frontend [ 1655 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/lti [ 1654 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-theodul-core [ 1653 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui [ 1652 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui-ng [ 1651 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-ui [ 1650 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-paella-player [ 1649 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 1648 ] - Bump autoprefixer from 9.8.0 to 9.8.2 in /modules/admin-ui-frontend [ 1647 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-ui [ 1646 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui [ 1645 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/lti [ 1644 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-theodul-core [ 1643 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui-ng [ 1638 ] - Bump karma from 5.0.9 to 5.1.0 in /modules/admin-ui-frontend [ 1632 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-paella-player [ 1631 ] - Bump eslint from 7.1.0 to 7.2.0 in /modules/runtime-info-ui [ 1628 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/admin-ui-frontend [ 1627 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-theodul-core [ 1626 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/lti [ 1625 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-ui [ 1624 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/runtime-info-ui-ng [ 1619 ] - Bump angular from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1618 ] - Bump angular-route from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1614 ] - Bump karma-jasmine from 3.2.0 to 3.3.1 in /modules/admin-ui-frontend [ 1606 ] - Bump karma-jasmine from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 1601 ] - Bump js-yaml from 3.13.1 to 3.14.0 in /modules/engage-ui [ 1599 ] - Bump eslint from 6.8.0 to 7.1.0 in /modules/runtime-info-ui [ 1591 ] - Bump karma from 5.0.8 to 5.0.9 in /modules/admin-ui-frontend [ 1590 ] - Bump chromedriver from 81.0.0 to 83.0.0 in /modules/admin-ui-frontend [ 1587 ] - Bump karma from 5.0.5 to 5.0.8 in /modules/admin-ui-frontend [ 1585 ] - Bump http-proxy from 1.18.0 to 1.18.1 in /modules/engage-paella-player [ 1584 ] - Bump autoprefixer from 9.7.6 to 9.8.0 in /modules/admin-ui-frontend [ 1582 ] - Bump markdownlint-cli from 0.23.0 to 0.23.1 in /docs/guides [ 1569 ] - Bump karma from 5.0.4 to 5.0.5 in /modules/admin-ui-frontend [ 1563 ] - Bump node-sass from 4.14.0 to 4.14.1 in /modules/admin-ui-frontend [ 1562 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui-ng [ 1561 ] - Bump markdownlint-cli from 0.22.0 to 0.23.0 in /docs/guides [ 1560 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui [ 1559 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/engage-ui [ 1558 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/lti [ 1555 ] - Bump karma from 5.0.3 to 5.0.4 in /modules/admin-ui-frontend [ 1552 ] - Bump karma from 5.0.2 to 5.0.3 in /modules/admin-ui-frontend [ 1544 ] - Bump node-sass from 4.13.1 to 4.14.0 in /modules/admin-ui-frontend [ 1531 ] - Bump karma from 4.4.1 to 5.0.2 in /modules/admin-ui-frontend [ 1524 ] - Bump grunt-karma from 3.0.2 to 4.0.0 in /modules/admin-ui-frontend [ 1522 ] - Bump karma-coverage from 2.0.1 to 2.0.2 in /modules/admin-ui-frontend [ 1521 ] - Bump chromedriver from 80.0.1 to 81.0.0 in /modules/admin-ui-frontend [ 1520 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui [ 1519 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui-ng [ 1518 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/lti [ 1517 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/engage-ui [ 1511 ] - Bump autoprefixer from 9.7.5 to 9.7.6 in /modules/admin-ui-frontend [ 1510 ] - Bump grunt-ng-annotate from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 1498 ] - Bump underscore from 1.9.2 to 1.10.2 in /modules/engage-ui [ 1484 ] - Bump autoprefixer from 9.7.4 to 9.7.5 in /modules/admin-ui-frontend [ 1469 ] - Bump grunt from 1.0.4 to 1.1.0 in /modules/admin-ui-frontend [ 1466 ] - Bump mustache from 4.0.0 to 4.0.1 in /modules/lti [ 1417 ] - Bump karma-jasmine from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 1416 ] - Bump chromedriver from 80.0.0 to 80.0.1 in /modules/admin-ui-frontend [ 1415 ] - Bump request from 2.88.0 to 2.88.2 in /modules/admin-ui-frontend [ 1398 ] - Bump markdownlint-cli from 0.21.0 to 0.22.0 in /docs/guides [ 1389 ] - Bump chromedriver from 79.0.2 to 80.0.0 in /modules/admin-ui [ 1383 ] - Bump checkstyle from 8.21 to 8.29 [ 1378 ] - Bump chromedriver from 79.0.0 to 79.0.2 in /modules/admin-ui [ 1361 ] - Bump node-sass from 4.13.0 to 4.13.1 in /modules/admin-ui [ 1360 ] - Bump mustache from 3.2.1 to 4.0.0 in /modules/lti [ 1355 ] - Bump autoprefixer from 9.7.3 to 9.7.4 in /modules/admin-ui [ 1344 ] - Bump karma-jasmine from 3.0.3 to 3.1.0 in /modules/admin-ui [ 1342 ] - Bump karma-jasmine from 3.0.1 to 3.0.3 in /modules/admin-ui [ 1334 ] - Bump karma-firefox-launcher from 1.2.0 to 1.3.0 in /modules/admin-ui [ 1332 ] - Bump karma-jasmine from 2.0.1 to 3.0.1 in /modules/admin-ui [ 1331 ] - Bump underscore from 1.9.1 to 1.9.2 in /modules/engage-ui [ 1322 ] - Bump markdownlint-cli from 0.20.0 to 0.21.0 in /docs/guides [ 1317 ] - Bump mustache from 3.1.0 to 3.2.1 in /modules/lti [ 1314 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-ui [ 1313 ] - Bump bootbox from 5.3.4 to 5.4.0 in /modules/engage-ui [ 1312 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-paella-player [ 1311 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-theodul-core [ 1310 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui [ 1309 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/admin-ui [ 1308 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/lti [ 1307 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui-ng [ 1298 ] - Bump markdownlint-cli from 0.19.0 to 0.20.0 in /docs/guides [ 1282 ] - Bump chromedriver from 78.0.1 to 79.0.0 in /modules/admin-ui [ 1264 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-theodul-core [ 1263 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/lti [ 1262 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui-ng [ 1261 ] - Bump autoprefixer from 9.7.2 to 9.7.3 in /modules/admin-ui [ 1260 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-ui [ 1259 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/admin-ui [ 1258 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui [ 1257 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-paella-player [ 1242 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-paella-player [ 1241 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-theodul-core [ 1240 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/admin-ui [ 1239 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-ui [ 1238 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui [ 1237 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui-ng [ 1236 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/lti [ 1225 ] - Bump autoprefixer from 9.7.1 to 9.7.2 in /modules/admin-ui [ 1222 ] - Bump paginationjs from 2.1.4 to 2.1.5 in /modules/lti [ 1211 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/admin-ui [ 1210 ] - Bump autoprefixer from 9.7.0 to 9.7.1 in /modules/admin-ui [ 1209 ] - Bump bootbox from 5.3.3 to 5.3.4 in /modules/engage-ui [ 1208 ] - Bump bootbox from 5.3.2 to 5.3.3 in /modules/engage-ui [ 1196 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui-ng [ 1195 ] - Bump http-proxy from 1.17.0 to 1.18.0 in /modules/engage-paella-player [ 1194 ] - Bump karma from 4.3.0 to 4.4.1 in /modules/admin-ui [ 1193 ] - Bump node-sass from 4.12.0 to 4.13.0 in /modules/admin-ui [ 1192 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-ui [ 1191 ] - Bump autoprefixer from 9.6.1 to 9.7.0 in /modules/admin-ui [ 1190 ] - Bump chromedriver from 76.0.1 to 78.0.1 in /modules/admin-ui [ 1189 ] - Bump jasmine-core from 3.4.0 to 3.5.0 in /modules/admin-ui [ 1188 ] - Bump seedrandom from 3.0.3 to 3.0.5 in /modules/engage-ui [ 1187 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-paella-player [ 1186 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/lti [ 1184 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui [ 1183 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-theodul-core [ 1182 ] - Bump markdownlint-cli from 0.18.0 to 0.19.0 in /docs/guides","title":"Opencast 9.0"},{"location":"changelog/#opencast-8","text":"","title":"Opencast 8"},{"location":"changelog/#opencast-811","text":"Released on April 6th, 2021 [ #2418 ] - Update Test Server Builds [ #2416 ] - Restore \"8.x specific fixes for the markdown generation code\" [ #2415 ] - Revert \"8.x specific fixes for the markdown generation code\" [ #2409 ] - 8.x specific fixes for the markdown generation code [ #2310 ] - Gracefully handle missing Shibboleth User References [ #2261 ] - Handle broken encoding profiles without killing the ComposerService [ #2253 ] - Configure POST api/groups access correctly [ #2239 ] - Fix Typo in Branding Properties [ #2214 ] - Validate Ingested DublinCore Catalogs [ #2177 ] - Fix Sorting Series by Creators [ #2071 ] - Properly configure AWS S3 distribution on startup by default","title":"Opencast 8.11"},{"location":"changelog/#opencast-810","text":"Released on December 23rd, 2020 [ #2160 ] - Fix Ingest by Non-privileged User [ #2049 ] - Endtime of segments fixed in the editor","title":"Opencast 8.10"},{"location":"changelog/#opencast-89","text":"Released on December 8th, 2020 [ #2099 ] - Support faster playback rates in paella video player [ #2087 ] - Move from Travis CI to GitHub Actions (8.x) [ #2075 ] - 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Fix conflict checking for scheduled events in multitenant systems [ #1848 ] - Fix capture agent dropdown menus [ #1837 ] - Adding bugfix from #1668 to 8.x [ #1828 ] - Recommend https [ #1827 ] - Clean up basic configuration [ #1812 ] - Missing ACL after asset upload [ #1786 ] - Removed servicewarnings endpoint [ #1770 ] - Paella player should only list http(s) URLs in the download plugin [ #1756 ] - Change markdown CI checks to bash [ #1753 ] - Admin interface event API logs on user error [ #1735 ] - Added reloading of filters in users page","title":"Opencast 8.7"},{"location":"changelog/#opencast-86","text":"Released on August 5th, 2020 [ #1744 ] - Fix for issue 1616: User keep write permission on ACL template selection [ #1720 ] - Corrected title of user delete button [ #1711 ] - Fixes issue #1642: Drop-down menu does not disappear [ #1662 ] - Update Studio from 2020-05-20 to 2020-06-25 [ #1639 ] - Don't raise a NPE when the workflow creator was deleted","title":"Opencast 8.6"},{"location":"changelog/#opencast-85","text":"Released on June 15th, 2020 [ #1633 ] - Using ConcurrentHashMap for synchronizing LTI user login [ #1622 ] - Fix LTI Without Persistence [ #1620 ] - Fix Formatting [ #1612 ] - Use normal file appender instead of RandomAccessFile for logging [ #1611 ] - Fix LDAP Debug Logging [ #1593 ] - Update paella to 6.2.7","title":"Opencast 8.5"},{"location":"changelog/#opencast-84","text":"Released on May 22nd, 2020 [ #1593 ] - Update player Paella to 6.2.7 [ #1592 ] - Update Studio version to 2020-05-20 [ #1581 ] - Update Studio to 2020-05-14 [ #1578 ] - Add cutting to the default Studio workflow [ #1570 ] - Partial import muxing fix [ #1568 ] - Fix URL to Wowza documentation [ #1565 ] - Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false [ #1550 ] - Be more lenient towards service failures [ #1543 ] - 403 Logout Option [ #1542 ] - Allow Admin UI Users to Access / [ #1540 ] - Studio workflow should archive prepared versioned of videos [ #1535 ] - Opencast server node name should be optional [ #1534 ] - Admin UI systems filters should be accessible by the corresponding roles [ #1532 ] - Fix race condition when creating or updating user references from LTI [ #1516 ] - Studio encoding profile performance improved [ #1515 ] - Studio-upload workflow should generate search preview images [ #1509 ] - Allow anonymous access to static Studio files [ #1508 ] - Fixed a typo in the Theodul Config [ #1500 ] - Adding documentation on how to use the multiserver docker-compose [ #1496 ] - Fix Adaptive Encoding [ #1492 ] - Update Studio (for bug fixes) and add docs for Studio [ #1488 ] - Make encoding profiles support odd widths/heights [ #1479 ] - Fix Theodul quality selection","title":"Opencast 8.4"},{"location":"changelog/#opencast-83","text":"Released on March 26th, 2020 [ #1492 ] - Update Studio (for bugfixes) and add docs for Studio [ #1489 ] - Workaround early lti session timeout [ #1488 ] - Make encoding profiles support odd widths/heights [ #1487 ] - Fix Studio login redirect [ #1485 ] - Custom Roles for LTI users [ #1483 ] - Read published files direct from filesystem if possible (completed) [ #1482 ] - Create JpaUserReference for LTI user (backport) [ #1480 ] - Preserve ACL On Workflow Errors [ #1479 ] - Fix Theodul quality selection [ #1478 ] - Studio upload optimized workflows [ #1476 ] - Fix Studio Redirect discarding GET Parameters [ #1475 ] - Fix Theodul Matomo plugin after configuration data structure change [ #1473 ] - Move OC Studio configuration to etc/ui-config and update Studio [ #1468 ] - Studio in admin-presentation","title":"Opencast 8.3"},{"location":"changelog/#opencast-82","text":"Released on March 14th, 2020 [ #1458 ] - Fix Image Extraction At Position Zero [ #1457 ] - Image Extraction Without Stream Duration [ #1454 ] - Fix HLS on iOS [ #1448 ] - Adding link to community workflow repository to the markdown docs [ #1446 ] - Disable 2 more instances of jmxremote param, #1445 [ #1441 ] - Remove databasemigration for Opencast 7 [ #1436 ] - integrate opencast studio [ #1433 ] - Series ACLs not propagating to individual events [ #1414 ] - 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Release notes for Opencast 8.0 [ #1290 ] - Fix for MP3 with embedded image [ #1286 ] - Fix Role For Assets Quick Access [ #1278 ] - Editor Thumbnail Default [ #1274 ] - Update Security Configuration [ #1269 ] - Fix processing of odd video width [ #1256 ] - Remove publishedhours default statistics provider [ #1245 ] - AngularJS 1.7.9 Security Update [ #1216 ] - Simplify Editor URL Signing [ #1212 ] - Update paella player to 6.2.4 [ #1207 ] - Enable Browser Tests [ #1206 ] - Temporarily Ignore Failing Test [ #1203 ] - Warn about using H2 [ #1202 ] - Overhaul RPM Installation Guide [ #1199 ] - Fix Crowdin Upload [ #1197 ] - Fix Theodul Embed Configuration [ #1167 ] - Migrate IBM Watson transcription to shared persistence [ #1153 ] - Keep generated SMIL for partial tracks [ #1151 ] - (#1008): Better crop detect test #1085 [ #1146 ] - Remove unnecessary global package-lock.json [ #1141 ] - Consider file extension of uploaded asset [ #1134 ] - Do not use stack-overflow logo [ #1131 ] - Issue1123 TEMP FIX for Paella Player Build error [ #1110 ] - Build failed on captions-impl tests for non english OS [ #1108 ] - Fix external API versioning for EventsEndpoint [ #1103 ] - Fix PostreSQL Support [ #1102 ] - Clean-up Fast Testing Workflow [ #1101 ] - Filter jobs by transcription service provider ID [ #1073 ] - close esc function for new event and new series modals [ #1067 ] - Publication Button show fix [ #1100 ] - Player Scroll/Zoom Overlay [ #1098 ] - Fix displaying tracks with no tags in player [ #1095 ] - Add a new optional date_expected column to the transcription job table [ #1094 ] - Smarter etc/ hints in documentation [ #1093 ] - Provide access to file contents in the WFR [ #1091 ] - Remove inaccurate url-pattern ${element_uri} [ #1090 ] - Elasticsearch access_policy field increased in size [ #1086 ] - Fix CI Builds (Crop Tests) [ #1084 ] - Fix Player ID Parameter Parsing [ #1082 ] - Docs readme extended. [ #1079 ] - Remove Workflow Operations from Worker [ #1078 ] - Fix database docs [ #1075 ] - Remove State Mapping \u201cImporting\u201d [ #1074 ] - Navbar icons toggle [ #1071 ] - Fix Pull Request Template [ #1070 ] - Temporarily Ignore Service Registry Test [ #1066 ] - Major developer docs update [ #1065 ] - Remove the RoleProvider.getRoles() method [ #1063 ] - Only events with write access [ #1062 ] - start on used port [ #1059 ] - Hide Column Stop By Default [ #1058 ] - Custom LTI Series Tool Styles [ #1057 ] - Update ESLint [ #1055 ] - Move to GitHub Issues [ #1053 ] - Update mustache [ #1052 ] - Update bootbox [ #1050 ] - && MH-13425 - Feeds-Tab / adds a new tab in series properties. [ #1048 ] - Add an optional build step to clean easily clean the frontend caches [ #1047 ] - ServiceRegistry not updating database correctly when dispatching jobs [ #1044 ] - clean node, node_modules and bower_components folders [ #1042 ] - Update Admin Interface JS Test Libraries [ #1041 ] - Update ESLint [ #1039 ] - paella can filter which tracks to load depending on the user's device [ #1037 ] - Update paella player to 6.2.0 [ #1034 ] - Update Translation Key for Published Hours [ #1033 ] - Direct link to assets tab [ #1030 ] - Configure max open files [ #1029 ] - Update admin interface JS libraries [ #1028 ] - Update Engage JS Libraries [ #1027 ] - Update Markdownlint [ #1023 ] - fix invisible icon for specific zoom level [ #1022 ] - Automatic publication of streaming URLs [ #1021 ] - Moving mediapackages needs to handle missing version information [ #1020 ] - Logging [ #1016 ] - Update Deprecated EqualsUtil.hash(\u2026) [ #1015 ] - IDEA Settings [ #1014 ] - Don't start opencast on a used port [ #1009 ] - Shell information for developer distribution [ #1008 ] - Crop service [ #1007 ] - Update several JS libraries [ #1006 ] - Improve metadata handling in backend [ #1005 ] - Fix dropdown menus [ #1004 ] - eslint 6.1.0 [ #1003 ] - Update karma [ #1001 ] - Access org properties from publish-configure WOH [ #998 ] - Concat Operation Graphics [ #997 ] - Update Development Process Documentation [ #996 ] - Update commons-text [ #995 ] - Composer Should Not Overwrite Files [ #994 ] - Added name of the configuration file where properties of login details are modified [ #992 ] - switch to compatible file type filter definitions [ #990 ] - Upgrade chromedriver [ #985 ] - Update grunt-concurrent [ #983 ] - Update ESLint [ #978 ] - Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams [ #973 ] - Don't consider raw fields updated [ #972 ] - Improve setting values from dublin core catalog [ #971 ] - NOJIRA: Add ALTER to necessary MySQL permissions [ #970 ] - Fix hello-world modules [ #968 ] - Resolution Based, Conditional Encoding [ #967 ] - Introduce general CatalogUIAdapter [ #966 ] - Update frontend-maven-plugin [ #965 ] - Update Logger [ #964 ] - Update Checkstyle [ #963 ] - Update Paella Build Dependencies [ #962 ] - Update Chromedriver [ #961 ] - Update autoprefixer to 9.6.0 [ #960 ] - Update Markdownlint [ #959 ] - Update Admin Interface Test Framework [ #957 ] - Clean-up Static Resource Servlet [ #956 ] - Re-introduce Prepare AV [ #954 ] - Fix bundle versions [ #952 ] - Cleanup workflows [ #951 ] - More Dependency Checks\u2026 [ #950 ] - Tag elements retrieved from asset manager [ #949 ] - Termination State Service to integrate with AWS AutoScaling Lifecycle [ #948 ] - add health-check endpoint [ #945 ] - -publication [ #943 ] - color \"blue\" for links in the admin ui [ #942 ] - Theodul player ui config [ #941 ] - More dependency fixes [ #937 ] - Workflow Condition Parser Location [ #936 ] - Drop distribution-service-streaming [ #935 ] - Drop Distribution \u201cadminworker\u201d [ #934 ] - Drop Migration Distribution [ #931 ] - Assembly Configuration [ #929 ] - Check dependencies at build time [ #928 ] - Admin Interface Browser Tests [ #927 ] - Metadata Transfer Operation [ #926 ] - Remove unused code [ #925 ] - Media Module Dependency Management [ #924 ] - Jettison Dependency Management [ #923 ] - Introduce ESLint to Media Module [ #922 ] - Support for exclusion pattern for URL signing [ #921 ] - Officially support URL signing keys that handle multiple URL prefixes [ #920 ] - Streaming Module Cleanup [ #919 ] - Fix dependencies for statistics- and workflow-condition-parser [ #918 ] - Remove module 'dataloader' [ #917 ] - Remove obviously unused classes [ #908 ] - Admin interface dependency update [ #906 ] - Media Module Configuration [ #899 ] - Fix Login Page [ #898 ] - Fix Spelling of Flavor [ #895 ] - Update Tesseract Code [ #894 ] - NOJIRA Speed up statistics api tests [ #893 ] - Dependency Fixes [ #892 ] - Drop Custom Logger Configuration [ #891 ] - Unnecessary LineReader [ #890 ] - NOJIRA: Remove statistics provider configs [ #889 ] - Limit accepted file types when uploading assets [ #887 ] - Collect and visualize published hours of video [ #885 ] - Rework workflow conditions, add string data type [ #883 ] - Remove inclusion of non-existent scripts in Admin UI [ #882 ] - Navigation of statistics broken [ #881 ] - JavaScript Dependency Management [ #880 ] - Improve icons and wording in video editor [ #879 ] - statistics csv export [ #876 ] - Add Hourly Data Resolution For Statistics [ #874 ] - Role support for workflows [ #872 ] - Remove pseudo-mechanism for workflow definition registration [ #869 ] - Remove unused method WorkflowDefinition.isPublished [ #865 ] - Empty node name causes exception [ #864 ] - Multitenancy support for workflows [ #863 ] - Improve URL signing performance [ #862 ] - add single step event deletion [ #861 ] - Add option to configure state mappings for workflows [ #860 ] - Remove unused fields from search index [ #858 ] - Improve navigation in video editor when zoom is active [ #857 ] - resume on past table page when leaving video editor [ #854 ] - move ingest-download Operation to worker [ #851 ] - Highlight main table rows on hover [ #850 ] - Add node name to host registration as a UI searchable alternative to hostname [ #849 ] - Upgrade Admin Interface Libraries (Including AngularJS) [ #848 ] - Remove method canLogin from interface User [ #847 ] - Fix License and Documentation Links [ #846 ] - Automatically Launch Logs for dist-develop [ #842 ] - Harmonizing the column names [ #841 ] - Expand log messages to add error detail [ #834 ] - Introduce basic statistics visualization capabilities [ #831 ] - userprovider for the d2l brightspace LMS [ #826 ] - url query string incorrect [ #825 ] - Remove leftover service [ #824 ] - Use Username In Workflows [ #823 ] - Automatic caption using Google speech to text api [ #816 ] - Change the default composer job load from 0.8 to 1.5 [ #784 ] - Admin UI new event media upload progress bar [ #757 ] - Timelinepreviews process first one only","title":"Opencast 8.0"},{"location":"changelog/#opencast-7","text":"","title":"Opencast 7"},{"location":"changelog/#opencast-79","text":"Released on December 8, 2020 [ GHSA-44cw-p2hm-gpf6 ] Security: Disabled Hostname Verification [ #1964 ] - Docs: When the sidebar is hidden, the navigation links are disabled now [ #1922 ] - Remove Spring snapshot repository from main pom","title":"Opencast 7.9"},{"location":"changelog/#opencast-78","text":"Released on August 17, 2020 [ #1667 ] - Fix managed ACL filter in API [ #1659 ] - Updating Guava version [ #1657 ] - Fixed the video outline in the Theodul Player [ #1641 ] - Capture Agent Authentication Method [ #1595 ] - Gracefully Handle Missing Timeline Preview [ #1594 ] - Fix Calculation of Aspect Ratio [ #1589 ] - Engage: Theodul: Audio: Refer to correct items","title":"Opencast 7.8"},{"location":"changelog/#opencast-77","text":"Released on April 27, 2020 [ #1539 ] - Fix Karma Safari test in mac OS [ #1474 ] - Add comment to document remember me keys [ #1442 ] - Fix Remember-Me Authentication [ #1427 ] - 1281: Ignoring test which randomly fails in CI testing [ #1426 ] - Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue [ #1425 ] - Don't duplicate publications [ #1380 ] - In fast, don't cleanup ACLs (see other workflows) [ #1379 ] - Use active, not episode ACL in scheduler service","title":"Opencast 7.7"},{"location":"changelog/#opencast-76","text":"Released on January 29, 2020 CVE-2020-5231 - Users with ROLE_COURSE_ADMIN can create new users CVE-2020-5206 - Authentication Bypass For Endpoints With Anonymous Access CVE-2020-5222 - Hard-Coded Key Used For Remember-me Token CVE-2020-5230 - Unsafe Identifiers CVE-2020-5228 - Public Access Via OAI-PMH [ #1358 ] - Switch To HTTPS Maven Repository [ #1353 ] - Handle empty fields from REST docs in EventHttpServletRequest [ #1352 ] - Remove unsafe option in ffmpeg command for SMIL processing [ #1343 ] - Fixes Admin-UI Presenter's column [ #1333 ] - Switch to mvn.opencast.org [ #1329 ] - Remove Spring Request Logger Configuration [ #1325 ] - Secure FPS For SMIL Processing [ #1318 ] - Remove Custom Plugin Repositories [ #1276 ] - Don't add the internal publication of the original event twice [ #1271 ] - Wrong encoding in video editor zoom box [ #1270 ] - S3 Distribution Fails [ #1265 ] - Some error operations referencing the wrong error-handler. [ #1246 ] - Remove default storage_id setting from asset Manager Dependency updates [ 1315 ] - Bump spring-security-oauth from 2.3.6.RELEASE to 2.3.7.RELEASE","title":"Opencast 7.6"},{"location":"changelog/#opencast-75","text":"Released on December 10, 2019 [ #1233 ] - Change bibliographicdate if technicaldate is changed. [ #1220 ] - Make Thumbnail Optional [ #1218 ] - [Documentation] Added path hint to upgrade.md [ #1170 ] - MH-9753: Prepare AV WOH can throw a NPE [ #1164 ] - CentOS basic installation guide rewording [ #1148 ] - VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils. [ #1122 ] - fixes #1069 workflow tab shows scheduling info instead of workflows","title":"Opencast 7.5"},{"location":"changelog/#opencast-74","text":"Released on October 02, 2019 [ MH-13517 ][ #1092 ] - Set an absolute limit on Solr query size [ MH-13476 ][ #1088 ] - Filter capture agent roles for ACLs [ #1087 ] - Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675 [ MH-13706 ][ #1072 ] - fix the date cell of the events overview table in the admin UI [ #1056 ] - NOISSUE: CAS security example is very out of date","title":"Opencast 7.4"},{"location":"changelog/#opencast-73","text":"Released on September 19, 2019 [ MH-13716 ][ #1061 ] - Update xmlsec [ MH-13715 ][ #1060 ] - Check Markdown for newline character [ #1056 ] - CAS security example is very out of date [ MH-13707 ][ #1051 ] - Watermark missing [ MH-13706 ][ #1049 ] - Show bibliographic event dates on the events overview page [ MH-13701 ][ #1040 ] - Interpret source-audio-name correctly for composite operation [ MH-13699 ][ #1038 ] - Fix Workflow Index Rebuild ACL Handling [ MH-13697 ][ #1036 ] - Workflow Index Rebuild Memory [ MH-13684 ][ #1024 ] - Do not include auth token in republished URLs [ MH-12533 ][ #714 ] - Re-introduce ability to avoid data loss during ingest","title":"Opencast 7.3"},{"location":"changelog/#opencast-72","text":"Released on August 02, 2019 [ MH-13662 ][ #1000 ] - Update LTI Information","title":"Opencast 7.2"},{"location":"changelog/#opencast-71","text":"Released on July 09, 2019 [ MH-13656 ][ #993 ] - Fix Scheduler Index Rebuild [ MH-13655 ][ #991 ] - Scheduler Message Logging [ MH-13653 ][ #989 ] - Fully Migrate Scheduled Events [ MH-13652 ][ #988 ] - Don't save unchanged values in dropdown menus [ MH-13651 ][ #987 ] - Don't call submit of SingleSelect twice [ MH-13650 ][ #986 ] - Scheduler Migration Performance [ MH-13646 ][ #982 ] - Delete scheduled events [ MH-13645 ][ #981 ] - Only send delete comments message if we delete something [ MH-13642 ][ #977 ] - Fix Index Update Logging [ MH-13639 ][ #976 ] - Admin interface does not handle missing metadata well [ MH-13638 ][ #975 ] - Update NPM [ MH-13619 ][ #958 ] - Fix Logging in Video Segmenter [ MH-13615 ][ #953 ] - Fix Italian Translation [ MH-13610 ][ #947 ] - LDAP User Directory Fixes","title":"Opencast 7.1"},{"location":"changelog/#opencast-70","text":"Released on June 13, 2019 [ MH-13615 ][ #953 ] - Fix Italian Translation [ MH-13602 ][ #940 ] - Update jackson-databind to fix CVE-2019-12086 [ MH-13599 ][ #938 ] - Select well supported mime type by default [ MH-13593 ][ #933 ] - Incorrect default waveform colors [ MH-13569 ][ #913 ] - Change of PlayerRedirection variable from {{ id }} to #{id} [ MH-13568 ][ #911 ] - Catch exception from overlapping RRule and return bad request [ MH-13566 ][ #910 ] - Accept duration as either string or number in scheduling JSON [ MH-13385 ][ #909 ] - Add release note about URL signing configuration changes [ MH-13375 ][ #907 ] - Handle empty-range errors correctly [ MH-13563 ][ #905 ] - Duplicated Variables in Media Module [ MH-13562 ][ #904 ] - ReferenceError in Media Module [ MH-13561 ][ #903 ] - Access to UI Configuration [ MH-13558 ][ #900 ] - Paella Track Filter [ MH-13554 ][ #897 ] - Theodul Zoom [ MH-13553 ][ #896 ] - Fix Paella Track Selection [ MH-13538 ][ #878 ] - Update jQuery [ MH-13531 ][ #873 ] - upgrade spring-security and jasig cas library to fix issue\u2026 [ MH-13529 ][ #871 ] - Don't warn about expected behavior [ MH-13528 ][ #870 ] - Non-Interactive FFmpeg [ MH-13525 ][ #867 ] - Update Admin Interface Libraries [ MH-13519 ][ #855 ] - Migrate mappings to Elastic Search 5.x [ MH-13505 ][ #844 ] - Update Admin Interface JavaScript Libraries [ MH-13504 ][ #843 ] - JavaScript Library Update [ MH-12047 ][ #832 ] - MH-13380 MH-13490 MH-13489 Add missing indexes [ MH-13477 ][ #819 ] - Faster Asset Manager Property Access [ MH-13465 ][ #807 ] - Prevent NullPointerException [ MH-13389 ][ #815 ] - More informative job load logging [ MH-13472 ][ #813 ] - Permissions for /play/ missing [ MH-13471 ][ #812 ] - Shibboleth SSO plugin to add roles for users on OC according to their EDUPERSONAFFILIATION. eg: \"ROLE_AAI_USER_AFFILIATION_student\" for \"student\" [ MH-13469 ][ #811 ] - Drop LastHeardFrom On Scheduler Messages [ MH-13468 ][ #810 ] - Capture Agent Registration Exception [ MH-13466 ][ #809 ] - Prevent Capture Agents From Modifying Metadata [ MH-13467 ][ #808 ] - opencast-security-cas feature can not be started [ #806 ] - extend the ingest-download-woh [ MH-12643 ][ #804 ] - Allow workspace to read from asset manager [ MH-13462 ][ #802 ] - Prevent Being Started By Root [ MH-13461 ][ #801 ] - Dependency Fixes & Dependency Checks [ MH-13460 ][ #800 ] - Update JavaScript Dependencies [ MH-13459 ][ #799 ] - Make Paella Use UI Configuration Service [ MH-13458 ][ #798 ] - Live Scheduler Dependencies [ MH-13457 ][ #797 ] - Dependency Update [ MH-13456 ][ #796 ] - Move Log Workflow Operation To Admin [ MH-13455 ][ #795 ] - Opencast Plug-in Features [ MH-13454 ][ #794 ] - Drop Unused Configuration Option Maps [ MH-13453 ][ #793 ] - Add more log output to WOH select-streams [ MH-13452 ][ #792 ] - Show creators correctly in delete modals [ MH-13450 ][ #790 ] - Remove unused class org.opencastproject.adminui.api.SortType [ MH-13448 ][ #789 ] - Make translation of creators consistent [ MH-13446 ][ #788 ] - Removed unfinished feature \"ACL transitions\" [ MH-13445 ][ #787 ] - Update Checkstyle [ MH-13443 ][ #783 ] - Don't use deprecated $http.success and $http.error methods [ MH-13439 ][ #782 ] - Dynamic Player Redirect [ MH-13438 ][ #781 ] - Simplify Streaming Format Check [ #780 ] - ACL documentation pointed to wrong config file [ MH-13436 ][ #778 ] - Improve error message for out of bounds image extraction [ MH-13421 ][ #776 ] - Remove unused workflowservice exceptions [ MH-13434 ][ #775 ] - Opencast Common Clean-up [ MH-13381 ][ #771 ] - Use Organization Identifier In Roles [ MH-13432 ][ #770 ] - Remove unused modals \"Job Details\" and \"Server Details\" [ MH-13431 ][ #769 ] - Remove unfinished feature \"Bulk Messaging\" [ MH-13430 ][ #768 ] - Fix Opencast Offline Builds [ MH-13428 ][ #766 ] - Remove unused library angular-scenario from admin ui tests [ MH-13426 ][ #765 ] - Remove unused Protractor end-to-end tests [ MH-13427 ][ #764 ] - Remove unused test resources [ MH-13381 ][ #763 ] - Use Organization Identifier in Workflows [ MH-13424 ][ #762 ] - Elasticsearch 5.6.15 [ MH-13423 ][ #761 ] - Possible NPE if debugging is enabled [ MH-13422 ][ #760 ] - Switch to markdownlint-cli [ MH-13420 ][ #759 ] - ngRepeat does not allow duplicates [ MH-13417 ][ #758 ] - UI Configuration Service Tests [ MH-13414 ][ #756 ] - extended metadata multivalue fields are not handled properly [ MH-13413 ][ #755 ] - UI Configuration Service Improvements [ MH-13412 ][ #754 ] - Deprecate PathSupport.concat(\u2026) [ MH-13411 ][ #753 ] - Fix UI Config Service Dependencies [ MH-13410 ][ #752 ] - Fix Broken Build Number [ MH-13397 ][ #751 ] - Remove unfinished feature \"Participation Management\" [ MH-13396 ][ #750 ] - Remove unfinished feature \"Location Blacklisting\" [ MH-13400 ][ #745 ] - Admin Index Test Cleanup [ MH-13399 ][ #744 ] - Update Elasticsearch Configuration [ MH-13395 ][ #742 ] - Remove unfinished feature \"Dashboard\" [ MH-13394 ][ #741 ] - Remove unfinished feature \"User Blacklisting\" [ MH-13393 ][ #738 ] - Remove leftover index resources [ MH-13392 ][ #737 ] - Added allowConflict parameter to methods and implemented [ #736 ] - Revert #523: Special handling of asset manager event removal [ MH-13390 ][ #735 ] - Quick-Filter by Presenter [ MH-13221 ][ #732 ] - Improve behaviour of single-select metadata fields [ MH-13385 ][ #731 ] - Simplify the configuration of the URL signing components [ MH-13384 ][ #730 ] - Remove duplicate joda-time dependency declaration [ MH-13277 ][ #729 ] - fix concurrent Map updates in scheduler [ MH-13382 ][ #727 ] - Minor Waveform Service Fixes [ MH-13379 ][ #726 ] - Simplify Mime Type Handling [ MH-13368 ][ #724 ] - Added color property to waveform operation handler [ MH-13376 ][ #722 ] - Fix OSGI Bindings [ MH-13374 ][ #720 ] - Update Node.js [ MH-13373 ][ #719 ] - Upgrade Admin Interface Libraries [ MH-13372 ][ #718 ] - Clean up orphaned asset manager properties [ MH-13371 ][ #717 ] - Drop unused angular-md5 [ MH-13370 ][ #716 ] - Don't configure unnecessary default credentials [ MH-13294 ][ #713 ] - Workflow for track replacement and cleanup Snapshots [ MH-13367 ][ #711 ] - External API series acl returns null pointer with missing acl [ #710 ] - adds an WOH, which can add catalogs to the MediaPackage of an workflow instance [ MH-13365 ][ #709 ] - inbox ingest into series and inbox retry [ MH-13364 ][ #707 ] - Fix hidden OSGI wiring errors [ #704 ] - Fixed a typo in the analyze-tracks description [ MH-13362 ][ #703 ] - Harmonize Admin Interface Menu Tooltips [ MH-13361 ][ #702 ] - Fix Scheduler Item Serialization [ MH-13360 ][ #701 ] - MH-13316: Watson transcripts improvements [ MH-13358 ][ #698 ] - Update JavaScript Dependencies [ #691 ] - Documentation: Developer Console: How to shutdown [ MH-13275 ][ #689 ] - Allows the workflow to select the audio track for composite videos [ MH-13350 ][ #688 ] - Theodul core HTML validation [ #687 ] - Documentation: Publish Engage Workflow OH [ MH-13344 ][ #685 ] - Enable AssetManager to reply NOT_MODIFIED [ #682 ] - add docs.opencast.org anchors for somewhat deep linking [ MH-13345 ][ #681 ] - Switch to Gson for Languages Endpoint [ MH-13342 ][ #678 ] - Don't try to create events with empty metadata [ #677 ] - Documentation: Dictionary service [ MH-13341 ][ #676 ] - Deleting Capture Agents Should Not Modify Users [ MH-13340 ][ #675 ] - Handle Empty Passwords [ MH-13339 ][ #674 ] - Handle Bad User Update Requests [ MH-13336 ][ #671 ] - Upgrade c3p0 [ #670 ] - Documentation: Analyze Audio WOH: Unbreak table [ MH-13331 ][ #667 ] - Fix ActiveMQ Defaults [ MH-13328 ][ #666 ] - Remove save button at top of videoeditor [ MH-13147 ][ #664 ] - OptimisticLockException in ServiceRegistry dispatchJob [ MH-13324 ][ #662 ] - Simplify Data Loader [ MH-13323 ][ #661 ] - Add documentation for list providers [ MH-13322 ][ #660 ] - Avoid . in Elasticsearch Field Names [ MH-13321 ][ #659 ] - Fix Series Item Serialization [ MH-13320 ][ #658 ] - Asset Manager Performance [ MH-13319 ][ #657 ] - Update Paella Binding Dependencies [ MH-13318 ][ #656 ] - Update to Apache Karaf 4.2.2 [ MH-13313 ][ #653 ] - Properly Use ACL Merge-Mode Configuration [ MH-13307 ][ #648 ] - Update Release Manager Documentation [ MH-13306 ][ #647 ] - Clean up MetadataUtils [ MH-13244 ][ #642 ] - Add override support to external api [ MH-13221 ][ #641 ] - Add placeholder to multi-select fields [ MH-13290 ][ #632 ] - Asset Manager Query Performance [ MH-13289 ][ #631 ] - Introduce Metadatafield Copy Constructor [ MH-13288 ][ #630 ] - Don't create incomplete metadata fields [ MH-13287 ][ #629 ] - Fix incorrect text metadatafield types [ MH-13286 ][ #628 ] - Remove unused functionality from MetadataField [ MH-13285 ][ #627 ] - Display workflow description [ #626 ] - Provide location of org.ops4j.pax.web.cfg [ MH-13284 ][ #625 ] - Update Elasticsearch to 2.x [ MH-12091 ][ #622 ] - Per-Tenant Capture Agent Users [ MH-13281 ][ #621 ] - Added property keep-last-snapshot for asset-delete WOH [ MH-13278 ][ #617 ] - Drop Unused Exception [ MH-13238 ][ #615 ] - don't throw related services straight into ERROR state just because job succeeded on current service [ MH-13277 ][ #614 ] - improve scheduler performance [ MH-13276 ][ #613 ] - Drop org.opencastproject.fun [ MH-13271 ][ #610 ] - Remove Useless ACL Check [ MH-13270 ][ #609 ] - Fix Message Item Serialization [ MH-13267 ][ #607 ] - Update Deprecated Code In UIRolesRoleProvider [ #605 ] - NOJIRA: Fix misspelled digest [ MH-13157 ][ #600 ] - Add multi-tenant support for all list providers [ MH-13262 ][ #596 ] - Changed for partial-error comment description to better description. [ MH-13261 ][ #595 ] - User Directory OSGI Service Definitions [ MH-13260 ][ #594 ] - Simplify Runtime Info UI [ MH-13259 ][ #593 ] - User/Role Directory Cleanup [ MH-13255 ][ #590 ] - Updated Deprecated Methods in Workspace Tests [ MH-13254 ][ #589 ] - Automate Dependency Checking [ MH-13253 ][ #588 ] - External Elasticsearch [ MH-13251 ][ #586 ] - Remove duplicate dependency [ MH-13247 ][ #582 ] - Deprecated Methods In Elasticsearch [ MH-12816 ][ #579 ] - Make waveform size configurable in WOH [ MH-13242 ][ #578 ] - Set disable_search_threshold for chosen globally [ MH-13241 ][ #577 ] - Filter Fileinstall Artifacts [ MH-13129 ][ #575 ] - More configuration options for thumbnails [ MH-13239 ][ #574 ] - Docs: Fix 'Edit on GitHub' link [ #573 ] - Documentation: Inbox [ MH-13234 ][ #565 ] - Workspace Deprecation Fixes [ MH-13231 ][ #564 ] - Allow entering multiple metadata values at once [ MH-13233 ][ #563 ] - add note about the jdk version use for build [ MH-13229 ][ #561 ] - External Library Updates [ MH-13227 ][ #559 ] - Update to Apache Karaf 4.2 [ MH-13226 ][ #558 ] - Update Docuemnation Landing Page [ MH-13224 ][ #556 ] - Drop commons-beanutils [ MH-13217 ][ #551 ] - pom.xml housekeeping [ MH-13213 ][ #548 ] - Separate External API Index [ MH-13212 ][ #546 ] - Fix external-api dependencies [ MH-13210 ][ #545 ] - Fix Deprecated IOUtils Usage [ #542 ] - Developer Installation Guide [ MH-13208 ][ #540 ] - Create a short contributor guide [ MH-13200 ][ #535 ] - Remove unused file acl-modal.html [ MH-13127 ][ #534 ] - Make table headers non-interactive by default [ MH-13198 ][ #529 ] - Properly Display Multiple Presenters [ MH-13197 ][ #528 ] - Separate Admin Interface Index [ MH-13195 ][ #526 ] - Fix Admin Interface Dependencies [ MH-13193 ][ #524 ] - Improve performance of event deletion (2) [ MH-13193 ][ #523 ] - Improve performance of event deletion (1) [ MH-13084 ][ #519 ] - Create a generic user interface configuration service [ MH-13054 ][ #518 ] - Update angular-ui-sortable, adapting build pipeline [ #515 ] - NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time [ MH-13187 ][ #514 ] - Improve Track Stream Handling [ MH-13186 ][ #513 ] - Episode and Series ACL Handling [ MH-13185 ][ #511 ] - Don't include test web server [ MH-13183 ][ #505 ] - Add link to series details, out of the eventstable-view [ MH-13178 ][ #502 ] - Clean-up Series Dialog Code [ MH-13177 ][ #501 ] - Further Simplify MediaPackageElementFlavor [ MH-13175 ][ #499 ] - Remove Apache Tika for Generating Mimetypes [ MH-13174 ][ #498 ] - Simplify class MediaPackageElementFlavor [ MH-13155 ][ #497 ] - Make weekday preselection optional [ MH-13168 ][ #491 ] - Testcases to test a captureagent with Opencast integration. [ MH-13160 ][ #488 ] - Send actually required data in workflow messages [ MH-13161 ][ #483 ] - Simplify log statements [ MH-13158 ][ #480 ] - Use default functional interface for SecurityUtil#runAs [ MH-13153 ][ #477 ] - Workflow Service Code Cleanup [ MH-13151 ][ #475 ] - Update to Apache Karaf 4.1.6 [ MH-13148 ][ #472 ] - Internationalization support for series LTI tools [ MH-13140 ][ #466 ] - Clean-up REST Documentation Code [ MH-13061 ][ #450 ] - Display responsible person for workflows [ MH-13121 ][ #447 ] - Fix usertracking plugin in paella player [ MH-13124 ][ #446 ] - Unify linting for JavaScript and HTML [ MH-13082 ][ #440 ] - Fix LTI security vulnerability and refactor LTI and OAuth classes [ MH-13098 ][ #430 ] - Add start-workflow WOH [ MH-13062 ][ #401 ] - Added credentials for the Ingest Service. [ MH-13000 ][ #398 ] - Group \u201cEdit scheduled\u201d events by weekday [ MH-12782 ][ #209 ] - As an unprivileged user, I only want to see series and events that I have write access to.","title":"Opencast 7.0"},{"location":"changelog/#opencast-6","text":"","title":"Opencast 6"},{"location":"changelog/#opencast-67","text":"Released on December 8, 2019 [ #1200 ] - Fix Crowdin Deployment [ #1143 ] - Upgrade jackson to 2.9.10 (6.x) [ #1142 ] - Update apache commons-compress to 1.19 [ #1132 ] - Fixed the \"hide\" button in the Documentation. [ #1080 ] - Documentation reworked [ #1035 ] - Pushing to Maven Central [ #1026 ] - Adding Ansible script documentation [ #1019 ] - SMIL tests fail when doctype url can't be resolved","title":"Opencast 6.7"},{"location":"changelog/#opencast-66","text":"Released on August 2, 2019 [ MH-13674 ][ #1013 ] - Fix Cutting [ MH-13673 ][ #1012 ] - Workflow options not visually aligned [ MH-13672 ][ #1011 ] - Editor Maximum Height [ MH-13671 ][ #1010 ] - OAI-PMH autorepublish fails due to invalid urls [ MH-13648 ][ #984 ] - Asset Manager Concurrecy Issue [ MH-13644 ][ #980 ] - Sometimes paella does not play audio [ MH-13643 ][ #979 ] - Update to Paella 6.1.4 [ MH-13637 ][ #974 ] - Asset manager endpoint fix [ MH-13633 ][ #969 ] - Update spring-security-oauth [ MH-13611 ][ #955 ] - Duplicate events fix","title":"Opencast 6.6"},{"location":"changelog/#opencast-65","text":"Released on June 14, 2019 [ MH-13607 ][ #946 ] - Show composite duration in video editor [ MH-13606 ][ #944 ] - Don't archive smil on publication [ MH-13601 ][ #939 ] - OAI-PMH database access syncronization [ MH-13575 ][ #916 ] - Update paella player to 6.1.3 [ MH-13573 ][ #914 ] - Add .factorypath to .gitignore [ MH-13560 ][ #902 ] - Admin Role in Moodle User Provider [ MH-13546 ][ #888 ] - textextraction performance improvement [ MH-13544 ][ #886 ] - Video editor shows incorrect notification [ MH-13536 ][ #877 ] - OAI-PMH Remote Broken [ MH-13533 ][ #875 ] - Document parameter \"sign\" of GET /api/events/{id}/publications/* [ MH-13526 ][ #868 ] - Show unequal tracks correctly in editor [ MH-13521 ][ #859 ] - Switch to openJDK 8 on Travis [ MH-13503 ][ #856 ] - Job Dispatch Fairness [ MH-13330 ][ #853 ] - The video editor does not always close after the user presses \"Publish\" [ MH-13511 ][ #852 ] - Adding events in parallel does not work correctly [ MH-13501 ][ #840 ] - Match against user pattern for loadUser() lookups [ MH-13495 ][ #839 ] - Ignore old requests instead of cancelling [ #837 ] - Fix adaptive streaming configuration guide [ MH-13492 ][ #833 ] - Add language support for Italian [ MH-13486 ][ #829 ] - Cleanup NOTICES 6.x [ MH-13485 ][ #828 ] - Update paella player to 6.1.2 [ #827 ] - Change url query syntax to ? [ MH-13476 ][ #818 ] - Filter capture agent roles for ACLs","title":"Opencast 6.5"},{"location":"changelog/#opencast-64","text":"Released on April 01, 2019 [ MH-13449 ][ cc11441 ] - MH-13449, upgrade spring-security-oauth libs [ MH-13464 ][ #805 ] - Update paella player to 6.1.0 [ MH-13463 ][ #803 ] - WOH select-streams does not hide audio track as expected [ MH-13444 ][ #786 ] - Insecure Series Creation [ MH-13387 ][ #777 ] - Get ACLs of finished workflows from AssetManager Document encoding-profiles parameter in ComposeWorkflowHandler [ MH-13429 ][ #767 ] - Make sure series LTI tool respects provided series custom param","title":"Opencast 6.4"},{"location":"changelog/#opencast-63","text":"Released on March 05, 2019 [ MH-13402 ][ #749 ] - WOH select-tracks does not work with audio-only input [ MH-13404 ][ #748 ] - Improve Workspace Logging [ MH-13401 ][ #747 ] - Fix icon in Paella Player [ MH-13388 ][ #734 ] - Updating job load values for composer service on worker nodes \u2026 [ MH-13378 ][ #725 ] - Add mimetype audio/m4a [ MH-13377 ][ #723 ] - Fix scheduler rrule TimeZone issue [ MH-12631 ][ #721 ] - Drop the ORGANIZER field from the ical feed [ MH-13369 ][ #715 ] - Delete Capture Agents [ MH-12177 ][ #712 ] - TimeZone threadsafe and bulk schedule across DST (NEW) [ MH-13355 ][ #700 ] - Increase the default timeout for TrustedHttpClientImpl [ MH-13359 ][ #699 ] - Adding UTF-8 encoding for all remote services [ MH-13357 ][ #697 ] - Enable being able to disable 2 confusing Admin UI metadata: \"duration\" & \"created\" [ MH-13356 ][ #696 ] - Unnecessary Snapshots [ MH-13347 ][ #695 ] - Don't always look for orphaned properties [ MH-13354 ][ #694 ] - Asset Manager Property Performance [ MH-13352 ][ #693 ] - Unnecessary Format [ MH-13310 ][ #692 ] - Simplify AQueryBuilderImpl#always [ #686 ] - Document workaround steps for authentication with IBM Watson STT [ MH-13147 ][ #683 ] - 6.x): OptimisticLockException in ServiceRegistry dispatchJob [ MH-13343 ][ #679 ] - Load track into workspace with unique ID [ MH-13338 ][ #673 ] - Elasticsearch Upgrade Documentation [ MH-13337 ][ #672 ] - Admin UI workflow status translation keys added [ MH-13329 ][ #668 ] - Removing a capture agent resets the password of all Opencast users [ MH-13326 ][ #663 ] - No file/directory found when taking snapshot [ MH-13315 ][ #655 ] - Don't destroy Notifications service on destruction of the Notifications directive [ MH-13312 ][ #654 ] - Do not show outdated conflict information","title":"Opencast 6.3"},{"location":"changelog/#opencast-62","text":"Released on January 24, 2019 [ MH-13309 ][ #649 ] - return empty list when finding findUsersByUserName when the name param is empty.","title":"Opencast 6.2"},{"location":"changelog/#opencast-61","text":"Released on January 12, 2019 [ MH-13305 ][ #646 ] - MacOS installation update [ MH-13304 ][ #645 ] - Multi-value consistent with multi-select [ MH-13302 ][ #644 ] - Don't save unnecessarily in Multi-Select [ MH-13301 ][ #643 ] - Don't require event.publisher since it is a readonly field [ MH-13300 ][ #640 ] - Display multi-value fields correctly on summary pages [ MH-13299 ][ #639 ] - Make multi-select fields consistent again [ MH-13295 ][ #635 ] - Handle null for presentable value extraction [ MH-13283 ][ #624 ] - Fix Custom CXF Error Handler [ MH-13248 ][ #623 ] - Allow hidden workflow parameters","title":"Opencast 6.1"},{"location":"changelog/#opencast-60","text":"Released on December 10, 2018 [ #620 ] - Remove dropped translations [ MH-13230 ][ #616 ] - remove the need for passing an Accept header with external api requests [ MH-13272 ][ #611 ] - fix missing roles [ MH-13266 ][ #606 ] - Start date cross link does not work correctly [ MH-13215 ][ #602 ] - WorkflowOperationTagUtil throws a null pointer [ MH-13245 ][ #601 ] - Paella player does not show a single presentation video [ MH-13252 ][ #587 ] - Ineffective Synchronization of Elasticsearch Startup [ MH-13221 ][ #585 ] - Improve multi-select metadata fields [ MH-13250 ][ #584 ] - Thumbnail feature does not work for unprivileged users [ MH-13249 ][ #583 ] - Invalid Group Endpoint Registration [ MH-13237 ][ #576 ] - Track previews do not work with stream security [ MH-13214 ][ #570 ] - Fix HTTP Digest Authentication [ MH-13232 ][ #562 ] - Fix potentially negative fade-out start [ MH-13228 ][ #560 ] - Homogeneous Width of Shortcut Icons [ MH-13225 ][ #557 ] - Fix for exception in live scheduler service when rebuilding the admin ui index [ MH-13222 ][ #554 ] - Some fixes to tiered storage asset manager [ MH-13209 ][ #544 ] - Put CAS Feature In Distributions [ MH-13150 ][ #541 ] - Add note about CAAM to release notes [ MH-13201 ][ #538 ] - Convert uploaded images to appropriate size and format [ MH-13206 ][ #537 ] - Use correct mouse cursor in filters [ MH-13205 ][ #536 ] - Document, fix and improve thumbnail support [ MH-13196 ][ #527 ] - Unregister Resource Servlets of Bundles to be Removed [ MH-13192 ][ #522 ] - Improve performance of list requests [ MH-13191 ][ #521 ] - Improve performance of retrieving groups [ MH-13188 ][ #516 ] - Update paella player 6.0.3 [ MH-13154 ][ #512 ] - Unify vertical spacing in wizards [ MH-13184 ][ #508 ] - Update request-digest [ #507 ] - Remove documentation about unused workflow pause role [ MH-13162 ][ #506 ] - Show all series in edit-scheduled-events [ MH-13179 ][ #503 ] - Fix Video Editor Preview Mode Default [ MH-13176 ][ #500 ] - Bug fix update of Jackson [ MH-13170 ][ #496 ] - Fix workflow not selected in event details [ MH-13171 ][ #495 ] - Fix workflow configuration settings being displayed incorrectly [ MH-13173 ][ #494 ] - Do not hardcode value of ACL override [ MH-13169 ][ #492 ] - Update bibliographic metadata when technical metadata changes [ MH-13166 ][ #489 ] - OAI-PMH Message Handler Performance [ MH-13164 ][ #487 ] - Load catalog for snapshot message effeciently [ MH-13130 ][ #486 ] - java.lang.ClassCastException in AdminUserAndGroupLoader when starting up [ MH-13163 ][ #484 ] - Fix empty REST documentation notes [ MH-13159 ][ #481 ] - Fix mattermost notification operation issues [ MH-13111 ][ #479 ] - Fix display of metadata in series creation summary [ MH-13110 ][ #478 ] - Fix display of metadata in event creation summary [ MH-13150 ][ #474 ] - Opencast 6.0 release notes [ MH-13149 ][ #473 ] - Timed tiered storage test fails on fast systems [ MH-13051 ][ #471 ] - Fix dropdown placeholders [ #470 ] - Fix rest docs of GroupsEndpoint [ MH-13141 ][ #469 ] - Correctly initialize stats service [ MH-13142 ][ #468 ] - Error parsing non-existent schedule [ MH-13135 ][ #467 ] - Pending requests are not cancelled as expected [ MH-13139 ][ #465 ] - Documentation for the event publisher metadata [ MH-12819 ][ #464 ] - change extract-text encoding profile for better OCR results\u2026 [ MH-13137 ][ #462 ] - Less extensive statistics configuration [ MH-13136 ][ #461 ] - Add Danish Translation [ MH-13133 ][ #459 ] - TypeError: Cannot read property 'results' of null [ MH-13092 ][ #458 ] - Fix failing scheduling for non-english browsers [ MH-13132 ][ #457 ] - Fix REST Docs Overview Rendering [ MH-13131 ][ #456 ] - Fix Feed Service REST Docs [ #455 ] - Remove misleading - sign in tag woh docs [ MH-13125 ][ #451 ] - Remove unused configuration keys [ MH-13123 ][ #448 ] - Update paella player 6.0.2 [ MH-13117 ][ #445 ] - Mark NPM managed modules as private packages [ MH-13116 ][ #444 ] - Fix typo in paella error message [ MH-13115 ][ #443 ] - Update Node, NPM and Libs [ MH-13114 ][ #442 ] - Fix broken REST docs [ MH-13113 ][ #441 ] - Drop unused HTML page [ MH-13025 ][ #439 ] - Fix workflow-definitions URL [ MH-13109 ][ #438 ] - Update Paella Player to 6.0.x [ MH-13107 ][ #436 ] - Update admin interface build dependencies [ MH-13106 ][ #435 ] - Add Moodle groups to Moodle role provider [ MH-13105 ][ #434 ] - Fix minor mattermost notification operation issues [ MH-13104 ][ #433 ] - Add linter for LTI tools [ MH-13103 ][ #432 ] - Runtime UI NG JavaScript Dependencies [ MH-13102 ][ #431 ] - Add linter (checkstyle) for JavaScript to engage-paella-player module [ MH-13097 ][ #429 ] - Added a configuration parameter to be able to send HTML emails [ MH-13101 ][ #428 ] - Update paella dependencies [ MH-13100 ][ #427 ] - fix series view in Paella [ MH-13099 ][ #426 ] - Warn when default credentials are being used [ MH-13096 ][ #425 ] - Set workflow variables with duplicated media package IDs [ MH-13095 ][ #424 ] - Add linter (checkstyle) for JavaScript [ MH-13083 ][ #423 ] - Unify modal navigation [ MH-13094 ][ #422 ] - Use global NPM repository [ MH-13090 ][ #420 ] - Added support for blacklisting languages from the admin UI [ MH-12699 ][ #419 ] - Remove opencast-paella binding dependency on Admin server [ MH-13088 ][ #417 ] - Update Several Dependencies [ MH-13087 ][ #416 ] - Update Runtime UI Libraries [ MH-13086 ][ #415 ] - Update LTI Series Tool [ MH-13079 ][ #413 ] - Introduce REST Interface for AssetManager Properties [ MH-13060 ][ #412 ] - Add i18n support for workflow, operations, job and services status [ MH-13073 ][ #411 ] - Don't split series metadata fields by , [ MH-13074 ][ #410 ] - Clean up asset manager REST endpoints [ MH-13072 ][ #409 ] - Remove broken ltitool player [ MH-13071 ][ #408 ] - Update markdown linter [ MH-13070 ][ #407 ] - Update JS build and test libraries [ MH-13064 ][ #399 ] - Encoding profile mimetypes are mostly ignored [ MH-13058 ][ #395 ] - Remove unused font libraries [ MH-12688 ][ #392 ] - Add translations for comment filter values [ MH-13045 ][ #391 ] - Add missing i18n translations [ MH-13040 ][ #388 ] - Make options fit \u201cActions\u201d drop-down [ MH-12810 ][ #387 ] - External API 1.1.0 - Add filters for new fields [ MH-13037 ][ #386 ] - Remove unused External API roles [ MH-12690 ][ #384 ] - Add i18n support for capture agent statuses [ MH-12761 ][ #382 ] - Fixed event to listen to \"plugin.events.captionsFound\". [ MH-13028 ][ #381 ] - Clean up mockup [ MH-13022 ][ #378 ] - fixed LTI highly trusted keys being discarded [ #376 ] - Update and improve documentation for reviews [ MH-13027 ][ #374 ] - Update angular-translate to 2.18.1 [ MH-13026 ][ #373 ] - Update Mac OS X 'Install from source' documentation [ MH-13025 ][ #372 ] - Add workflow API to external API [ MH-13024 ][ #371 ] - Video editor does not display information when being opened while an event is being processed [ #369 ] - Documentation: message-broker: binding localhost [ #368 ] - Documentation: Update security.https.md [ MH-13016 ][ #362 ] - Workflow display order not working in editor screen [ MH-13013 ][ #359 ] - Unused code in scheduler [ MH-13008 ][ #358 ] - Prefill other input of startdate filter [ MH-13012 ][ #357 ] - The iterable metadata values should not be splitted by , [ MH-13010 ][ #356 ] - Series-Service-Remote incorrect character encoding [ MH-13009 ][ #355 ] - Update translations [ MH-13007 ][ #354 ] - Clarify Scheduler Calendar cutoff units in REST docs [ MH-12829 ][ #348 ] - Make admin-ui statistics configurable [ MH-12998 ][ #346 ] - Clear conflicts when closing \u201cEdit Scheduled Events\u201d modal [ MH-12996 ][ #345 ] - Add header row to conflict table in \u201cEdit scheduled\u201d [ MH-12995 ][ #344 ] - Fix conflict check not detecting some conflicts [ MH-12990 ][ #343 ] - User switching: Privilege escalation too restrictive [ MH-12993 ][ #342 ] - REST docs for Admin UI Event endpoint broken [ MH-12994 ][ #341 ] - Make \u201cTitle\u201d in \u201cEdit scheduled\u201d non-mandatory [ MH-12992 ][ #340 ] - Trigger conflict check in \u201cEdit scheduled\u201d on \u201cNext\u201d [ MH-12989 ][ #338 ] - Add missing roles for actions->edit scheduled [ #336 ] - Update version info [ MH-12987 ][ #335 ] - Prohibit changing a scheduled event to be in the past [ MH-12985 ][ #332 ] - Fix incorrect warnings in event modals [ MH-12803 ][ #329 ] - Fix for mp 'start' when event is created (affects live scheduler service) [ MH-12980 ][ #328 ] - Update documentation landign page [ MH-12930 ][ #327 ] - Fill creator metadata field with actual user when new event [ MH-12977 ][ #322 ] - Fix data placeholders in edit scheduled events [ MH-11918 ][ #321 ] - AWS S3 Asset Storage [ MH-12975 ][ #320 ] - Inconsistent access control handling [ MH-12738 ][ #319 ] - Tiered Storage for the Asset Manager [ MH-12969 ][ #317 ] - Eclipse IDE import Opencast XML style preferences [ MH-12972 ][ #316 ] - Drop unused getAclAttachments [ MH-12969 ][ #314 ] - Ensure formatting of OSGI configuration [ #313 ] - NOJIRA-live-schedule-fix-issue-in-documatation [ MH-12965 ][ #311 ] - Add more logging data to metadata parse WARN [ MH-12961 ][ #308 ] - Remove unused JavaScript library bootstrap from Admin UI [ MH-12960 ][ #307 ] - Remove unused JavaScript library backbone.js from Admin UI [ MH-12959 ][ #306 ] - Remove unused JavaScript library visualsearch.js [ MH-12956 ][ #305 ] - Incorrect permission check when requesting indexed workflows [ MH-12958 ][ #301 ] - image-convert WOH [ MH-12607 ][ #299 ] - Multiencode [ MH-12955 ][ #298 ] - ffmpeg expect floating timestamp values separated by '.' [ MH-12949 ][ #294 ] - Fix spacing between action items [ MH-12946 ][ #292 ] - add event summary input translation [ MH-12948 ][ #291 ] - Directly read XACML files [ MH-12905 ][ #289 ] - Opencast does not startup anymore [ MH-12911 ][ #266 ] - Hotkey cheat sheet [ MH-12813 ][ #265 ] - Add audio and video track selection to video editor [ MH-12607 ][ #264 ] - Process-Smil - edit and encode to multiple delivery formats [ MH-12918 ][ #261 ] - Use Karaf generated jre.properties [ MH-12904 ][ #252 ] - Paella player 5.3 update [ MH-12829 ][ #237 ] - Fix broken sub tabs of Event Details->Assets [ MH-12889 ][ #236 ] - Intuitive Merging of Video Segments [ MH-12828 ][ #233 ] - re-enable Scheduler service conflicts json REST endpoint [ MH-12885 ][ #232 ] - Capture Agent Access Management [ MH-12877 ][ #231 ] - Add new modal to edit multiple scheduled events at once [ MH-12871 ][ #220 ] - Ability to use user names in to/cc/bcc fields in send-email woh [ MH-12869 ][ #219 ] - Remove superfluous playback tool [ MH-12829 ][ #218 ] - Switch and rename event details tabs [ MH-12814 ][ #208 ] - Manually Select And Upload Thumbnails [ MH-12815 ][ #197 ] - delete series with events option [ MH-12826 ][ #193 ] - Make workflow processing settings persistent [ MH-12823 ][ #182 ] - Log Configuration and GELF Log4J with graylog [ #181 ] - adapt tracking default options to respect the EU GDPR [ MH-12822 ][ #179 ] - Remove old OCv2x security context fix artifacts [ MH-12607 ][ #172 ] - Harvard DCE), Demux Operation [ MH-12607 ][ #171 ] - Harvard DCE), Lossless Concat Operation [ MH-12804 ][ #170 ] - Introduce displayOrder for workflow definitions [ MH-12797 ][ #168 ] - Explain UI actions (added missing tooltips) [ MH-12820 ][ #167 ] - Mattermost-notification-workflowoperationhandler [ #165 ] - Be less quiet about errors on Travis [ MH-12797 ][ #164 ] - Explain UI Actions [ MH-12794 ][ #162 ] - turn off matomo notification [ MH-12793 ][ #161 ] - Collapse multiple, redundant composer process methods [ MH-12647 ][ #155 ] - MH-12756 extend external api [ MH-12786 ][ #154 ] - Undistinguishable Entries in Groups Editor User List [ MH-12784 ][ #153 ] - External API: Accept header not specified correctly [ MH-12091 ][ #150 ] - Implement per-tenant digest user for capture agents [ MH-12703 ][ #89 ] - Add userdirectory for Moodle [ MH-11621 ][ #56 ] - Option to marshal empty values in DublinCore XML catalog.","title":"Opencast 6.0"},{"location":"changelog/#opencast-5","text":"","title":"Opencast 5"},{"location":"changelog/#opencast-55","text":"Released on April 1, 2019 [ MH-12603 ][ #746 ] - Take 'ng' out of the youtube composite operation [ MH-13386 ][ #733 ] - Event status calculation wrong assumption fixed [ MH-13383 ][ #728 ] - don't smooth the waveform in the editor [ MH-13366 ][ #708 ] - Add REFERENCES permission to standard Opencast GRANT statement [ MH-13363 ][ #706 ] - Publish to OAI-PMH an allready published mediapackage \u2026 [ MH-13333 ][ #669 ] - Do not import properties in publish WF","title":"Opencast 5.5"},{"location":"changelog/#opencast-54","text":"Released on January 24, 2019 [ MH-13311 ][ #652 ] - WOH cover-image is broken SUREFIRE-1588: Resolving compilation issue on Debian and related distros [ MH-13244 ][ #581 ] - Improve concurrency of OAIPMH republication","title":"Opencast 5.4"},{"location":"changelog/#opencast-53","text":"Released on January 11, 2019 [ MH-13297 ][ #638 ] - FasterXML Jackson Bugfix Update [ MH-13296 ][ #637 ] - Disable buttons of start task wizard while the tasks are being submitted [ MH-12290 ][ #636 ] - prevent SAXParserFactory and SAXParser class load lag in series listprovider [ MH-13269 ][ #608 ] - Handle Authorization Errors [ MH-13263 ][ #598 ] - Invalid Ingest Encoding [ MH-13257 ][ #597 ] - Fix outdated command line argument for tesseract >= 4.0.0 [ MH-13258 ][ #592 ] - Broken User Provider Removal [ MH-13256 ][ #591 ] - Waveform operation fails [ MH-13243 ][ #580 ] - Asset Manager ACL Cache Updates [ #572 ] - Documentation: Opencast 5.2 was released in Nov [ #571 ] - Documentation: Linkfixes in OC5.x upgrade guide [ MH-12332 ][ #567 ] - disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x","title":"Opencast 5.3"},{"location":"changelog/#opencast-52","text":"Released on November 13, 2018 [ MH-13144 ][ #553 ] - only set Job startDate if no set before [ MH-13216 ][ #550 ] - Fix Documentation Pages [ MH-13211 ][ #547 ] - engage-ui: Fix live schedule bug: event available before schedule [ MH-13190 ][ #520 ] - Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race [ MH-13189 ][ #517 ] - Fix paella xss security isues in opencast 5.x [ MH-13167 ][ #490 ] - Republishing metadata does not update all metadata [ MH-13152 ][ #476 ] - Reduce Workflow Messages [ MH-13138 ][ #463 ] - Fix media module language configuration [ MH-13108 ][ #437 ] - Prevent permission problem in Travis cache [ MH-13091 ][ #421 ] - Concat operation problem with FFMPEG 4.x [ MH-13069 ][ #406 ] - Update problematic admin interface libraries [ MH-12976 ][ #389 ] - custom role patterns not working [ MH-12387 ][ #350 ] - Fix CAS","title":"Opencast 5.2"},{"location":"changelog/#opencast-51","text":"Released on September 3, 2018 [ MH-13067 ][ #404 ] - Configuration panel does not work for default workflow [ MH-13049 ][ #400 ] - Fix video editor zoom dropdown showing wrong value [ MH-13055 ][ #396 ] - Stop making events with no ACL public on ingest [ MH-13048 ][ #394 ] - Improve stability of the series index rebuild [ MH-13047 ][ #393 ] - Document using Nginx for HTTPS [ MH-13044 ][ #390 ] - Organization server configuration documentation [ MH-12016 ][ #379 ] - Scrolling role fetch [ MH-13031 ][ #377 ] - Active transaction notification on top [ MH-13029 ][ #375 ] - Don't show old notifications [ MH-13023 ][ #370 ] - Let default value fulfill requirement [ MH-13018 ][ #367 ] - re-add recordings json to 5x (includes MH-12828 re-add conflicts.json) [ MH-13020 ][ #366 ] - Read listproviders as UTF-8 [ MH-13017 ][ #363 ] - JS syntax error in publish workflow [ MH-13015 ][ #361 ] - 5.x database upgrade scripts [ MH-13014 ][ #360 ] - Don't show stale search results [ MH-13006 ][ #353 ] - Waveform operation cleanup creates problem with asynchronous NFS [ MH-13003 ][ #352 ] - Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service [ MH-13005 ][ #351 ] - Skip waveform operation when no tracks [ MH-13001 ][ #347 ] - Fixed live scheduler service pom [ MH-12988 ][ #337 ] - delete-scheduled-live Fix for scheduled live event not deleted [ MH-12986 ][ #333 ] - Admin UI deployed debugging: include source in SourceMap files [ MH-12981 ][ #331 ] - fix for local admin-ui develop finding main.css [ MH-12979 ][ #325 ] - Automatically test ddl scripts [ MH-12978 ][ #324 ] - Fix data-placeholder in add event wizard [ MH-12974 ][ #318 ] - Access denial to event for unprivileged user [ MH-12970 ][ #315 ] - Senseless XACML parsing [ MH-12966 ][ #312 ] - Do not pre-select-from option in metadata property sheets [ MH-12963 ][ #310 ] - Localize dates/times in add-event summary [ MH-12950 ][ #309 ] - Fix for workflow with no acl in solr index NOJIRA: Skip install of Crowdin if it is already installed [ MH-12957 ][ #300 ] - Defaults on tab Source in Add Event wizards are broken [ MH-12954 ][ #297 ] - wrong date format in coverimage file","title":"Opencast 5.1"},{"location":"changelog/#opencast-50","text":"Released on June 12, 2018 [ MH-12952 ][ #295 ] - animate WOH dependency version fixed [ MH-12946 ][ #290 ] - Fix summary of add-event-dialog [ MH-12944 ][ #288 ] - Remove bashism from start script [ MH-12905 ][ #287 ] - TEMPORARY Karaf config assembly workaround (KARAF-5693) [ MH-12943 ][ #286 ] - Minor Paella config REST endpoint improvements [ MH-12942 ][ #285 ] - Paella player config REST endpoint should be accessible by anonymous user [ MH-12941 ][ #284 ] - Gracefully handle empty flavors [ MH-12940 ][ #283 ] - Ensure admin configuration is applied [ MH-12864 ][ #282 ] - Don't attempt to parse 'undefined' [ MH-12938 ][ #281 ] - Fix NullPointerException if no flavor is set [ MH-12937 ][ #280 ] - Correctly place admin UI test helper [ MH-12936 ][ #279 ] - Handle invalid flavors [ MH-12935 ][ #278 ] - Update Docker image repository documentation [ MH-12934 ][ #277 ] - Update translations [ MH-12933 ][ #276 ] - Link documentation from Systemd unit [ MH-12932 ][ #275 ] - Kernel Build Failure [ MH-12922 ][ #272 ] - Job load fixes [ MH-12929 ][ #271 ] - Change paella URL to /paella/ui [ MH-12928 ][ #270 ] - Mitigation for KARAF-5526 [ MH-12926 ][ #269 ] - Prevent cluttering of logs by invalid access [ MH-12924 ][ #268 ] - fix missing dropdown arrow [ MH-12919 ][ #262 ] - REST Docs Dependencies [ MH-12917 ][ #260 ] - Remove debug logging [ MH-12916 ][ #259 ] - Admin Interface Configuration Defaults [ MH-12914 ][ #258 ] - Remove deprecated IOUtils.closeQuietly [ MH-12913 ][ #257 ] - Fix Admin Interface Deprecation Warnings [ MH-12868 ][ #255 ] - Make frame-by-frame skipping function in the editor use the \"actual\" framerate [ MH-12908 ][ #251 ] - Fix escaping of spaces [ MH-12907 ][ #250 ] - Fix segmentation default job load [ MH-12906 ][ #249 ] - Composoer should ignore system specific output pathes like /dev/null [ MH-12902 ][ #248 ] - closing videoeditor should continue in events list [ MH-12901 ][ #247 ] - Fix YouTube publication job loads [ MH-12900 ][ #246 ] - Fix search service job loads [ MH-12899 ][ #245 ] - Fix streaming distribution job load defaults [ MH-12898 ][ #244 ] - Fix download distribution job load defaults [ MH-12897 ][ #243 ] - Improve visibility of selected segments in the videoeditor [ MH-12896 ][ #242 ] - Clarify default player configuration [ MH-12894 ][ #240 ] - Update markdownlint [ MH-12893 ][ #239 ] - Added ability to configure the job load for the aws s3 distribution service. [ MH-12892 ][ #238 ] - Added ability to configure the job load for the transcription service. [ MH-12888 ][ #235 ] - Missing FFmpeg on Travis CI [ MH-12887 ][ #234 ] - Only set job date completed and runtime once. [ MH-12883 ][ #230 ] - Maven build of admin-ui module without frontend profile [ MH-12882 ][ #229 ] - Fix org.w3c.dom.smil version [ MH-12881 ][ #228 ] - Remove deprecated method [ MH-12880 ][ #227 ] - Remove redundant OSGI declarations [ MH-12879 ][ #226 ] - Default location of paella configuration [ MH-12878 ][ #224 ] - Don't verify NPM cache to speed up build process [ MH-12874 ][ #223 ] - NotFoundException handling for OAI-PMH retract operation with non published event [ MH-12872 ][ #222 ] - event can not be deleted [ MH-12873 ][ #221 ] - Speed up test builds [ MH-12864 ][ #215 ] - Readonly mode of fields not working correctly in property sheets [ MH-12807 ][ #213 ] - Do not overwrite owner [ MH-12863 ][ #212 ] - Fix default owner in SMIL endpoint [ MH-12862 ][ #211 ] - Line break after required marker in REST docs [ MH-12834 ][ #207 ] - Central documentation for filtering, sorting and pagination [ MH-12833 ][ #204 ] - Consistently use External API as name [ MH-12852 ][ #203 ] - Required fields not indicated in the event details and series details modals [ MH-12843 ][ #200 ] - Fix \u201cAdd Event\u201d Tab Index Update main readme Fix tabs and trailing spaces in docs [ MH-12839 ][ #196 ] - fix all pom.xml [ MH-12837 ][ #194 ] - external series API ACL is required [ MH-12832 ][ #192 ] - Update to commons-collection4 [ MH-12836 ][ #191 ] - Fix event-comment dependencies not correctly specified [ MH-12831 ][ #190 ] - Fixing dependencies NOJIRA fix engage paella url security rules NOJIRA Localization developer guide updated [ MH-12780 ][ #184 ] - Fix sorting jobs by identifier in Systems->Jobs [ MH-12824 ][ #183 ] - Speed up mvn site T/clarify wording of user tracking in documentation [ MH-12818 ][ #177 ] - Improve Sox service tests NOJIRA Crowdin project configuration updated NOJIRA Crowdin documentation updated [ MH-12771 ][ #173 ] - Document fields of External API 1.0.0 [ MH-12795 ][ #163 ] - REST docs don't respect @Produces annotation on class level [ MH-12788 ][ #157 ] - UTF-8 encoding settings in OAI-PMH publication service remote [ MH-12616 ][ #152 ] - Admin UI Flexible Asset Upload override or fallback display text [ MH-12775 ][ #146 ] - Add JavaScript source map generation [ MH-12768 ][ #142 ] - Minor XACMLAuthorizationService fixes [ MH-12825 ][ #139 ] - Add markdownlint to Travis CI [ MH-12760 ][ #160 ] - Cross-link column date in events table to enable the start date filter [ MH-12789 ][ #158 ] - Remove tabs and trailing spaces in LTI tools [ MH-12509 ][ #151 ] - Enable HTTP basic auth in default config [ MH-12759 ][ #149 ] - More Control Over Workflows [ MH-12779 ][ #147 ] - Support X-Forwarded-Proto header [ MH-12649 ][ #138 ] - clone workflow operation handler [ MH-12764 ][ #137 ] - update license information for admin-ui [ MH-12763 ][ #136 ] - Minor Composer Fixes [ MH-12762 ][ #135 ] - Fix Spaces In Configuration Fallback For Synfig Install clean up woh documentation Make Travis check for tabs in pom.xml files Add Mkdocs To Travis Builds [ MH-12757 ][ #128 ] - Fix ClassCastException [ MH-12755 ][ #127 ] - Fix workflow-workflowoperation dependencies [ MH-12746 ][ #126 ] - Update Checkstyle [ MH-12746 ][ #125 ] - Update Apache HTTPComponents [ MH-12746 ][ #124 ] - Update Mina [ MH-12746 ][ #123 ] - Remove commons-logging [ MH-12746 ][ #122 ] - Update Jackson [ MH-12752 ][ #121 ] - Ignore VSCode project data [ MH-12751 ][ #120 ] - Add Travis Badge [ MH-12735 ][ #119 ] - Remove Undocumented Operations [ MH-12746 ][ #115 ] - Library Update [ MH-12742 ][ #113 ] - Update to Karaf 4.0.10 [ MH-12744 ][ #111 ] - Fix migration bundle dependencies [ MH-12739 ][ #109 ] - Transcription Service updated to support Paella [ MH-12737 ][ #108 ] - OAI-PMH publication service [ MH-12732 ][ #106 ] - Remove Unused Remote Service Registry [ MH-12731 ][ #105 ] - Improve Recreating Series Index [ MH-12730 ][ #104 ] - Workflow Index Rebuild Performance [ MH-12711 ][ #100 ] - improve xacml parser [ MH-12726 ][ #99 ] - Add description to theme [ MH-12704 ][ #98 ] - Captions support for paella [ MH-12718 ][ #97 ] - Animate Service [ MH-12713 ][ #95 ] - Series cannot be created [ MH-12705 ][ #87 ] - Fix scheduler hot-deployment [ MH-12701 ][ #84 ] - Paella: Localization files + crowdin config file [ MH-12692 ][ #83 ] - update maven bundle plugin for java8 [ MH-12663 ][ #81 ] - Don't search for non-existing WFR files [ MH-12694 ][ #80 ] - Save\" button in the editor now stays on the same page. [ MH-12693 ][ #77 ] - Notes on how to enable, upgrade to HTTPS [ MH-12675 ][ #76 ] - Send default startdate to backend also if it hasn't been changed. [ MH-12656 ][ #75 ] - Updates to Theodul Matomo (formerly Piwik) Plugin [ MH-12684 ][ #69 ] - Make License List Provider More Flexible [ MH-12683 ][ #68 ] - Improve Video Editor Tests [ MH-12681 ][ #66 ] - update media package series catalogs on event metadata update [ MH-12677 ][ #65 ] - Be less technical about displaying the version number [ MH-12674 ][ #63 ] - Remove unused hard-coded list providers [ MH-12665 ][ #62 ] - Sort table on startup [ MH-12649 ][ #59 ] - clone workflow operation handler [ MH-12668 ][ #58 ] - Update packages of admin ui build pipeline Use $timeout instead of $interval to resolve MH-12667 [ MH-12661 ][ #52 ] - Update angular-translate to 2.17.0 [ MH-12660 ][ #51 ] - Scheduling Events by Specifying End Time [ MH-12658 ][ #50 ] - Disable Jasmine for Theodul [ MH-12653 ][ #46 ] - Authorization service should use workspace#read() wherever possible [ MH-12600 ][ #45 ] - Move userdirectory stuff from bundle kernel to userdirectory [ MH-12648 ][ #42 ] - As a system administrator, I want to use different encoding \u2026 [ MH-12645 ][ #39 ] - Created an option to rebuild index for an specific service [ MH-12644 ][ #37 ] - External API index schema fixes [ MH-12538 ][ #36 ] - Remove obsolete ACL distribution service and WOH distribute-acl [ MH-12639 ][ #35 ] - update angular-chosen to 1.8.0 [ MH-11984 ][ #32 ] - Allow customization of the username-to-user-role mapping [ MH-12367 ][ #30 ] - Renaming all database tables [ MH-12633 ][ #29 ] - Fix version of maven-dependency-plugin [ MH-12544 ][ #26 ] - Play Deleted Segments in Video Editor [ MH-12575 ][ #25 ] - Upgrade to AngularJS 1.5.11 [ MH-12595 ][ #24 ] - Improve Publications Usability [ MH-12613 ][ #23 ] - New WorkflowOperationHandler 'create-event' [ MH-12628 ][ #20 ] - MH-12629, MH-12630, Minor database fixes [ MH-10560 ][ #19 ] - Live Scheduler Service [ MH-12615 ][ #17 ] - Improve the languages drop-down menu [ MH-12623 ][ #16 ] - Improve workflow dropdown menu [ MH-12621 ][ #15 ] - submit paella player [ MH-12624 ][ #11 ] - Fix link to Karaf remote debugging documentation Update debs.md [ MH-12472 ][ #8 ] - FFmpeg Composer Implementation [ MH-12502 ][ #7 ] - Do Not Leave Files In Workspace [ MH-12477 ][ #6 ] - Operation To Log Workflow State [ MH-12555 ][ #5 ] - Add support for Piwik Media Analytics [ MH-10016 ][ #4 ] - Default Workflow [ MH-12603 ][ #2 ] - Consistent Workflow IDs [ MH-12622 ][ #1 ] - Surefire Versions Should Not Diverge","title":"Opencast 5.0"},{"location":"changelog/#opencast-4","text":"","title":"Opencast 4"},{"location":"changelog/#opencast-45","text":"Released on Oktober 30, 2018 [NOJIRA] - Fix wrong example in publish-configure documentation [MH-13075] - make ACL entries unique prior to running ACL comparisons [MH-13068] - workflow delete instance stability improvement [MH-13055] - Stop making events with no ACL public on ingest [MH-13032] - Asset Upload fix for missing reset() [MH-12953] - stop loading editor.json twice [NOJIRA] - Update the release process docs","title":"Opencast 4.5"},{"location":"changelog/#opencast-44","text":"Released on May 31, 2018 [MH-12923] - ServiceRegistry does not close db connction [MH-12841] - Opencast is ignoring permissions [MH-12840] - LTI user provider may allow LMS admins to become Opencast admins","title":"Opencast 4.4"},{"location":"changelog/#opencast-43","text":"Released on March 28, 2018 [MH-12774] - Fix differences in provided security configurations [MH-12773] - Fix that non-admins cannot add new assets [MH-12772] - Fix acces to assets for non-admins [MH-12789] - Remove tabs and trailing spaces in LTI tools [MH-12790] - Make LTI respect player configuration","title":"Opencast 4.3"},{"location":"changelog/#opencast-42","text":"Released on March 14, 2018 [MH-12766] - Metadata view and edit roles where at some places set incorrectly [MH-12765] - Navigating through series in the series details modal causes failing attempts to save ACLs [MH-12758] - Changing the ACLs does not trigger AssetManagerDecorators [MH-12747] - Heartbeat is broken [MH-12745] - Fix heartbeat config logging [MH-12743] - OAIPMH-Republish-Operation tries to republish to ASW3 [MH-12728] - Add LAST-MODIFIED to ical event properties [MH-12727] - OptimisticLockException on worker node can cause jobs to be stuck in DISPATCHING state [MH-12725] - Series/Events ACL update causes scheduled recordings in the series/the events to disappear from CA calendar [MH-12717] - Series metadata update causes scheduled recordings in the series to disappear from CA calendar [MH-12711] - XACML Parser should be more robust [MH-12707] - Fix problem with non-strict mode in URL-Signing [MH-12706] - Old zombie workflows cannot be stopped, suspended etc. [MH-12668] - Update admin ui build pipeline [MH-12651] - Scheduling repeating events through Admin UI is very slow","title":"Opencast 4.2"},{"location":"changelog/#opencast-41","text":"Released on Februar 7, 2018 [MH-12695] - Improve Synchronization in WorkflowService [MH-12689] - Flickering filter: When loading the page, all filters briefly appear and disappear again [MH-12687] - Date filters not working [MH-12685] - Performance issue in filters [MH-12682] - TimelinePreview Concurrency Problem [MH-12676] - List provider service implementation is not thread-safe [MH-12673] - Content-Type is not set for JavaScript files [MH-12664] - Ensure series can be deleted [MH-12662] - Special characters in modal window titles are double-escaped [MH-12657] - Users of non-admin groups cannot create events [MH-12652] - Scheduler service needs to restrict queries to episodes owned by it [MH-12641] - Asset manager conflict checks are very slow [MH-12638] - Migration bundle needs to have a higher runlevel [MH-12637] - Remove event id from episode DC catalog during migration [MH-12632] - Make index rebuild robust [MH-12631] - Drop the ORGANIZER field from the ical feed [MH-12627] - Start Task copies files into workspace [MH-12620] - Document ActiveMQ memory requirements [MH-12610] - Navigating through events in the event details modal causes failing attempts to save ACLs [MH-12609] - As a user, I expect scheduling of events to be working [MH-12606] - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly [MH-12602] - External API gives 500 error for migrated series that do not have creator field [MH-12601] - Fast Workflow Does Not Attach Series Metadata [MH-12582] - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) [MH-12495] - Job dispatching with loads needs optimization [MH-12476] - Delay start of job dispatching on startup [MH-10016] - Cannot Change Default Workflow","title":"Opencast 4.1"},{"location":"changelog/#opencast-40","text":"Released on December 8, 2017 [MH-12597] - When reindexing, some events may incorrectly be displayed as \"Scheduled\" instead of \"Processed\" or \"Failed\" [MH-12596] - Video Editor Ignores Workspace [MH-12594] - Description field in metadata editor doesn't handle newlines properly [MH-12591] - AssetManager reindex produces \"No organization found!\" warnings [MH-12590] - Fix Workflow WOH Workspace Mock [MH-12589] - Fix Timelinepreview Dependencies [MH-12588] - Stream Security Leaks Secrets [MH-12587] - ActiveMQ config ships with 3rd party tool enabled by default [MH-12583] - Reduce frequency of index rebuild messages for comments and asset manager [MH-12579] - Simplify XACML Handling [MH-12578] - Color of Crosslinks Makes Tables Look Noisy [MH-12574] - Audio keeps playing when leaving the playback or editor page [MH-12573] - Unprivileged users cannot delete events [MH-12572] - Dependency Fixes [MH-12570] - Admin UI Regressions And Minor Bugs [MH-12569] - Don't fail hard if attempting to distribute a non-track media package element to streaming server [MH-12568] - EditableSingleValue Has Focus Issues [MH-12567] - Index Service Dependencies [MH-12566] - Remove Unused Participation List Provider [MH-12560] - Streaming media distribution does not work in a distributed cluster [MH-12559] - CSS: Delete And Retract Dialogs For Events Are Messed up [MH-12558] - CSS: Buttons in Confirm Modals Too Big [MH-12557] - CSS: Checkbox Alignment in Tables [MH-12556] - Video Editor CSS Enhancements [MH-12554] - Downloading translations from Crowdin doesn't work anymore [MH-12553] - As an administrator, I want to configure the order in which the different adaptive streaming video qualities are listed [MH-12552] - The \"delete\" button in the Admin UI may leave the \"preview\" artifacts undeleted [MH-12551] - Redo changes of MH-11660 that got lost in means of a regression [MH-12550] - hasActiveTransaction is triggered permantly for edited jobs [MH-12548] - Matterhorn Kernel Test Issues [MH-12547] - Group related settings in custom.properties [MH-12546] - 3.x to 4.0 upgrade is ugly [MH-12545] - Multi Value Editable Loses Value on Blur [MH-12543] - Adjust Log Level During Build Time [MH-12542] - Fix Ingest Service API Dependencies [MH-12541] - Events not searchable after migration if event was subject to a workflow with two publish-engage operations [MH-12540] - Add documentation for WOH failing [MH-12539] - Add documentation for WOH include [MH-12537] - Admin UI Asset upload: Order Assets as listed in properties file (vs alphabetical) [MH-12535] - Add language support for Hebrew [MH-12534] - Broken Labels In Default Workflow [MH-12532] - The bundle workflow-workflowoperation creates (and leaves) temporary files in /tmp [MH-12529] - External API returns negative Event duration [MH-12526] - External (LDAP) users cannot not see their own role (ROLE_USER_XXXX) in the access policy of the events they create. [MH-12525] - Non-admin users cannot modify ACLs in their own events [MH-12523] - \"Submit\" button in retract modal is always disabled [MH-12522] - Improve Waveform Service Dependency Specification [MH-12520] - Duplicate Series When Double Clicking Create Button [MH-12519] - Improve Admin-NG Dependency Specification [MH-12518] - Ugly exception appears in stdout/Karaf console [MH-12517] - Some job data is not copied correctly [MH-12514] - Opencast Allows Multiple Simultaneous Workflows For Same Media Package [MH-12513] - MigrationService fails [MH-12512] - Frontend-Maven-Plugin configuration is missing the mandatory \"versionRange\" parameter [MH-12511] - Deleting an event with inconsistent search index state doesn't work [MH-12510] - System doesn't recover from ActiveMQ downtime [MH-12507] - Textanalyzer Has Nondeclared Dependencies [MH-12503] - Log statements do not require Object or String arrays to provide 3 parameters or more [MH-12500] - Fix incorrect usage of method \"URL#getFile()\" [MH-12499] - Admin UI event tools dialog can't be closed with the close button [MH-12498] - External API: Cannot get series if description field is empty [MH-12497] - Improve usability of admin UI forms [MH-12492] - AssetManager endpoint return server error on assets, which the user not allowed to read [MH-12489] - Failed test: MySQL DDL Scripts (Update) \ufffc [MH-12488] - Publish worklow always fail [MH-12480] - Waveform Operation Should Have Tests [MH-12479] - Waveform Operation Should Not leave Files In Workspace [MH-12475] - Make mimetypes consistent [MH-12470] - Prematurely deleted scheduler properties lead to undeletable events [MH-12469] - Auto Update OAIPMH republishes deleted Events [MH-12467] - Scheduled event fails due to not finding a workflow definition to use [MH-12465] - Propagate Changes of Series Extended Metadata to Events and OAI-PMH [MH-12463] - Hyphens in event/series search return no results [MH-12456] - Clean Up PathSupport [MH-12455] - FFmpeg does not terminate when Opencast is shut down [MH-12454] - PathSupport.changeFileExtension does not properly handle files with no extension [MH-12453] - TimelinePreview Path Handling [MH-12451] - Lock file utility method should throw exceptions [MH-12450] - Clean up *EncoderEngine code [MH-12449] - Ensure temporary files are deleted on composer failure [MH-12448] - Remove unconfigured send-mail WOH [MH-12447] - OAI-PMH autorepublish fails if series was deleted [MH-12446] - Do not leave ZIP files in workspace when a Workflow fails [MH-12445] - underlying code showing on metadata source tab when creating event [MH-12443] - editing event changes status from scheduled to finished [MH-12442] - Maven site is broken [MH-12436] - Add Christian Greweling to Comitters list [MH-12431] - Update Crowdin translations for r/4.x [MH-12428] - Performance Issue In Event Metadata [MH-12427] - Submit button in Editor typo [MH-12423] - Date Parse Error When Changing Certain Metadata [MH-12420] - Update frontend-maven-plugin [MH-12417] - Poor performace on scheduler /recordings/calendars [MH-12411] - Database user requires additional permissions [MH-12409] - Conductor logs ClassCastException when receiving DeleteSnapshot [MH-12407] - \"The task could not be created\" message by starting task on multiple events [MH-12406] - Splitting in the video editor while a video is playing causes time jump [MH-12401] - Video editor segment times stay blank (timing) [MH-12399] - Oaipmh Retract very slow [MH-12396] - Cannot select filter two times in a row from dropdown [MH-12395] - REST: Handle Scheduling Conflict [MH-12394] - Video editor allows the submission of an event with no active segments [MH-12390] - Gracefully handle unregistration of non-existing host [MH-12385] - Ingest Code Cleanup [MH-12382] - As a system administrator, I want to see the capture agent configuration in the user interface, so that I don't need to look into the database directly [MH-12380] - External API v1.0.0 Broken Due To StartDate Format Change [MH-12372] - Make waveform service more flexible by allowing pre- and post-filters to be configured [MH-12366] - authorization-manager depends on download-impl [MH-12365] - Losing ActiveMQ connection spams the logs [MH-12356] - As an administrator, I'd like to resolve or delete comments in workflows by comment reason only [MH-12355] - Include Wowza Adaptive Streaming Module in Opencast [MH-12354] - Admin UI Video Editor wont let you edit segements at the end [MH-12352] - Include support for user Groups in LDAP [MH-12350] - Recreate adminui-Index stops, if Asset of Event ist missing [MH-12349] - Exception handler should not throw an IO exception on deleting temporary directory [MH-12348] - As an administrator, I want to use the \"send-email\" WOH with multiple recipients and also use the CC and BCC fields [MH-12346] - Publications are not shown in the admin interface [MH-12330] - The series WOH only updates the series' title and ID on the episode's catalog, but sometimes more fields should be updated [MH-12328] - Update AngularJS from 1.3.x to 1.4.x [MH-12325] - Maven warning when building r/3.x [MH-12314] - As a developer, I expect the Admin UI tests being skipped if I build Opencast using -DskipTests [MH-12312] - Event Counter For \"Today\" [MH-12309] - Use Matching FontAwesome Icons [MH-12304] - Configurable Notification Durations [MH-12302] - Do Not Warn About Default Configuration [MH-12289] - Publish extended metadata to OAI-PMH [MH-12287] - prevent reload of Admin UI when opening the editor [MH-12286] - As an Opencast admin, I want to set workflow properties from an external script [MH-12284] - Unprivileged users cannot upload any files when creating or editing a theme [MH-12283] - Support MPEG DASH in Player [MH-12278] - NullPointerException in CleanupWorkflowOperationHandler [MH-12274] - Ingest service REST endpoint should be verbosable and expect input UTF-8 encoded [MH-12266] - As a user, I expect metadata changes to be propagated to third-party applications [MH-12259] - Ingest-download WOH fail on downloading publication elements [MH-12258] - Update angular-translate to version 2.15.2 [MH-12250] - Synchronize Dublin Core date created and start date in DC temporal [MH-12242] - Theodul: Quality selector does not display/load [MH-12234] - Cleanup WOH does not remove all files as it should do [MH-12227] - As a user, I don't want to be informed about services not being working correctly [MH-12223] - Oaipmh Publish is very slow [MH-12200] - Improve LDAP integration after the changes brought by MH-12016 [MH-12196] - Use a date and time picker instead of separate inputs for date and time in admin UI [MH-12191] - Add support for automated captions/transcripts (IBM Watson) [MH-12168] - As a user, I need cross-page links that help me to work more efficiently [MH-12166] - As a user, I'm not willing to perform that many clicks to actually use the filters [MH-12111] - Require Java 8 [MH-12104] - As a producer, I want to access assets of my tenant while a workflow is running [MH-12099] - Wrong started date/time on workflow details view [MH-12082] - Contribute Asset Manager/Scheduler work (ETH) [MH-12052] - As an Administrator, I'd like to know that ActiveMQ is running properly [MH-12000] - Cross-tenant URL signing [MH-11703] - Service error states not immediately visible in admin UI [MH-11458] - Update translations from crowdin [MH-11274] - Workflow Operations of Scheduled Event are not editable [MH-11195] - Ability to Search on part of a Series Identifier, instead of just exact match [MH-11042] - Admin UI NG tests fail in +5:30 timezone [MH-10156] - Misspelling in LtiLaunchAuthenticationHandler.java","title":"Opencast 4.0"},{"location":"changelog/#opencast-3x","text":"","title":"Opencast 3.x"},{"location":"changelog/#opencast-37","text":"Released on Oct 16, 2018 [ MH-12982 ] - 3.0 database upgrade error [ MH-13022 ] - Fix LTI highly trusted keys being discarded [ MH-13034 ] - Add lis_person_sourcedid back as LTI source field for the username [ MH-13082 ] - Fix LTI security vulnerability and refactor LTI and OAuth classes [ MH-13152 ] - Reduce Workflow Messages, backport of Lars fix for >=r/5.x [ MH-13156 ] - Set the auth scheme to digest for inter-server communication","title":"Opencast 3.7"},{"location":"changelog/#opencast-36","text":"Released on May 31, 2018 [MH-12910] - When switching between branches with different module naming schemes, the git tree is left unclean sometimes [MH-12860] - Opencast does not build at DEBUG logging level [MH-12841] - Opencast is ignoring permissions [MH-12840] - LTI user provider may allow LMS admins to become Opencast admins [MH-12830] - Fix mvn site generation [MH-12743] - OAIPMH-Republish-Operation tries to republish to ASW3 [MH-12441] - Fix multi-server configuration docs and config details [MH-12091] - Create a Capture Agent digest user with its own role","title":"Opencast 3.6"},{"location":"changelog/#opencast-35","text":"Released on February 6, 2018 [MH-12620] - Document ActiveMQ memory requirements [MH-12606] - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly [MH-12582] - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) [MH-12495] - Job dispatching with loads needs optimization [MH-12487] - Add job load settings to the default encoding profles [MH-12399] - Oaipmh Retract very slow","title":"Opencast 3.5"},{"location":"changelog/#opencast-34","text":"Released on December 4, 2017 [MH-12588] - Stream Security Leaks Secrets [MH-12587] - ActiveMQ config ships with 3rd party tool enabled by default [MH-12532] - The bundle workflow-workflowoperation creates (and leaves) temporary files in /tmp [MH-12516] - Oversize job acceptance logic is incorrect [MH-12505] - composer operations need to set job load from profile load when creating jobs [MH-12501] - Incorrect logging in inbox scanner [MH-12496] - Feeds point to removed embed player [MH-12494] - JMX bean unregistration causing stack traces in unit tests [MH-12478] - Waveform filenames are not unique [MH-12471] - Workspace Cleaner Minor Fix [MH-12464] - Job dispatching can be slowed down excessively by host loads query [MH-12439] - WorkspaceCleaner Should Clean All Files [MH-12437] - Admin UI ng fails mvn clean install if the node_modules exists [MH-12435] - Race condition when workspace file deletion removes collection [MH-12430] - Update Crowdin translations for r/3.x [MH-12422] - Adjust documentation to new Crowdin Opencast project [MH-12421] - Job dispatching halts because of http connection hang [MH-12415] - Improve performance of /api/events?withpublications=true [MH-12363] - org.json.simple.parser.JSONParser is not thread safe [MH-12000] - Cross-tenant URL signing [MH-11361] - date in engage is the creation date, not the recording date [MH-11042] - Admin UI NG tests fail in +5:30 timezone","title":"Opencast 3.4"},{"location":"changelog/#opencast-33","text":"Released on September 21, 2017 [MH-12383] - Upgrade/Unify Library Versions [MH-12413] - Don't present the user a previous/next item button if there is no previous/next item [MH-12405] - Catastrophic Oveload in Calendar generation [MH-12400] - Player: Embed Links disabled [MH-12393] - Retract workflow fails if run when a video is being played (with nfs storage) [MH-12389] - Set operation to failed when setting workflow to failed on exception path [MH-12386] - Update Postgresql Connector [MH-12384] - Catch possible NPE in FileSupport.delete() [MH-12366] - authorization-manager depends on download-impl [MH-12365] - Losing ActiveMQ connection spams the logs [MH-12364] - /broker/status endpoint returns incorrect 204 when ActiveMQ is shut down [MH-12362] - Less verbose logging for ExportWorkflowPropertiesWOH [MH-12360] - Race condition in workspace collection add and delete [MH-12359] - Milliseconds trim bug in videoeditor-workflowoperation formatTime() javaScript [MH-12358] - Only 6 series were displayed on the distribution node [MH-12353] - Theodul player does not load reliably after restart [MH-12350] - Recreate adminui-Index stops, if Asset of Event ist missing [MH-12329] - File copy can fail with jetty timeout [MH-12326] - Reduce log level for IllegalStateException in StaticResourceServlet [MH-12317] - AdminUI create every 5 seconds stats request and may crash on heavy server load [MH-12303] - Sort the REST endpoints alphabetically [MH-12131] - Migrate documentation of capture agent communication protocol to markdown [MH-12085] - Make file upload in Admin UI more flexible [MH-11768] - Timeline preview images","title":"Opencast 3.3"},{"location":"changelog/#opencast-32","text":"Released on August 16, 2017 [MH-12347] - Opencast generates invalid XML catalogs when a \"default\" (empty) Namespace is used. [MH-12345] - Ingest fails because /recordings/{id}/acls returns 500 if event has not ACLs [MH-12342] - A \"Scanner\" instance in the ExecuteServiceImpl class is not properly closed: possible resource leak [MH-12333] - Feed generator separates lists of tags incorrectly [MH-12327] - CAS Authentication is not working [MH-12324] - Reduce frequency of index update messages for rebuilds [MH-12318] - Remove Webconsole Default Installation [MH-12316] - IllegalStateException: Committed [MH-12315] - Database Query of Users from UserlistProvider is very slow [MH-12311] - Update Admin UI build tools [MH-12307] - OAI-PMH REST endpoint docs fix [MH-12305] - Admin UI should stop polling event stats if the event tab isn't shown [MH-12288] - Set default max idle time if not configured and log key pool parameters [MH-12280] - Create an Opencast group for Sakai instructors [MH-12278] - NullPointerException in CleanupWorkflowOperationHandler [MH-12275] - MH-12261 / Avoid race condition between index and cleanup operations [MH-12271] - MH-12261 / Update WFR put action to update files atomically [MH-12270] - Don't swallow unknown SMIL exceptions [MH-12263] - MH-12261 / FileSupport > link - copy file action should use overwrite argument (Throws FileFileAlreadyExists) [MH-12261] - Race condition leads to FileAlreadyExistsException and FileNotFoundException [MH-12079] - Misleading logging in some indexing message receivers [MH-12007] - Revive the Execute Service [MH-11542] - Failed test: Process video after cutting (Safari) [MH-10650] - Intermittent failure to detect hard links when starting a cluster [MH-10523] - Misleading exception parameter in getFileFromCollection","title":"Opencast 3.2"},{"location":"changelog/#opencast-31","text":"Released on July 14, 2017 [MH-12296] - getSeries Performance Issue [MH-12295] - Update Karaf to 4.0.9 [MH-12291] - Remove obsolete Speech Recognition API [MH-12279] - As a user, I expect the video editor to correctly visualize the audio track [MH-12253] - Example workflows are inconsistent in Formatting and Configuration of Publication Options [MH-12215] - Extended metadata should be applied on event create wizard [MH-12157] - Series index query performs bad on system with many series [MH-11742] - Document criteria for inclusion and exclusion of translations","title":"Opencast 3.1"},{"location":"changelog/#opencast-30","text":"Released on June 13, 2017 [MH-12257] - HttpsFilter is not called before OAuthProviderProcessingFilter [MH-12255] - OC cannot add PyCA capture agent when server ending with / [MH-12252] - LTI default launch goes to the wrong URL for sample tool [MH-12249] - Media Module: Paging forgets search parameters [MH-12248] - Capture Calendar Modification Caching Implementation is very Inefficient [MH-12247] - Archive Synchronization fix doesn't working in >=2.3 [MH-12235] - WOH partial-import: No track matching smil Track-id [MH-12230] - Notifications appear again although the user has closed them [MH-12228] - player controls: use dropup instead of a dropdown if controls are below the video [MH-12226] - Add documentation about configuration of publication channel names and icons [MH-12222] - As a user, I don't want an empty tab be presented to me since I don't necessarily understand, what that means [MH-12221] - As a user, I expect meaningful placeholder texts in the filter selection components [MH-12213] - Internal distribution fails if download url is not default [MH-12211] - As a service provider, I need to be able to deal with multiple users that have the same name [MH-12207] - Incorrect comment identifiers in some workflows [MH-12205] - Update version of javax.ws.rs - jsr311-api [MH-12204] - Rearrange the config [MH-12202] - ProxyMiddleware does ignore host port [MH-12199] - 3.x release notes mention \"comprehensive\" LDAP support, which is not (yet) true [MH-12198] - Remove outdated file location in LDAP documentation [MH-12197] - IllegalStateException: Response is committed [MH-12195] - Unprivileged users cannot view media package element details on Recordings->Events->\"Event Details\"->Assets->Media [MH-12193] - OAI-PMH distribution fails on adaptive streaming artifacts [MH-12189] - Sakai userdirectory provider is not properly bundled [MH-12183] - Theodul does not load [MH-12181] - As a course admin, I want to allow roles in the UI for ACLs that match a pattern [MH-12180] - Cannot specify ValuefFor probe-resolution woh [MH-12174] - The Admin UI temporarily displays wrong table content because data is not cleared upon page navigation [MH-12173] - The Admin UI temporarily displays wrong table content because data requests are not cancelled [MH-12170] - Safari does not display metadata once entered [MH-12169] - As a user, I expect search strings to match non-word boundaries in searchable dropdown lists [MH-12167] - As a user, I need to be able to search for values offered by the filters, so that I actually find the value I am looking for [MH-12156] - Fix version of matterhorn-engage-theodul-plugin-custom-piwik [MH-12153] - Reduce Database Space usage [MH-12149] - Upgrade Elastic Search to 1.7.6 [MH-12148] - Undocumented Archive WOH Requirements [MH-12147] - TOC links in REST docs overlap [MH-12142] - As a system administrator, I would like a documented hint that the user running Opencast needs RW access to the optional storage directory [MH-12141] - As service provider, I want to restrict access granted to tenant administrators [MH-12138] - Added release notes [MH-12137] - AWS S3 tries to distribute attachments from OAI-PMH distribution [MH-12133] - OAI-PMH Tests Fails Regularly [MH-12130] - Filters set by selecting a category in the dashboard are not shown [MH-12128] - REST docs are too eager to check for a valid value [MH-12126] - Fast workflow needs AWS distribution to default to false. [MH-12124] - Cutting a video multiple times results in multiple smil/cutting catalogs [MH-12121] - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify to 2.2.0 [MH-12120] - pub service oaipmh wants distribution api [MH-12117] - As an adopter I would like to get collect data with Piwik [MH-12115] - Republish Metadata to OAI-PMH fails [MH-12113] - Update outdated comment about the \"lifecycle-mapping\" plugin in the main pom.xml [MH-12112] - Update Node Version [MH-12110] - frontend-maven-plugin is executed on every module [MH-12109] - Creating comments does not work anymore [MH-12108] - Set Workflow Variables Based On Resolution [MH-12104] - As a producer, I want to access assets of my tenant while a workflow is running [MH-12103] - As a producer, I want to be able to execute WOH partial-import on archived sources [MH-12102] - Add Workflow Variables Based On Media Properties [MH-12084] - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions [MH-12074] - Remove workflow MissedCaptureScanner and MissedIngestScanner [MH-12073] - Typo in rest_docs entry box [MH-12070] - Order the event counters to reflect the event lifecycle [MH-12067] - Initial REST Docs Search [MH-12066] - Missing feature.xml Installation [MH-12065] - Fix bundle info REST endpoint description [MH-12064] - Handle missing meta.abstract gracefully [MH-12060] - Simplify Default WOH [MH-12056] - As an Administrator, I'd like to add some custom roles for managing access [MH-12055] - Update REST Documentation Template [MH-12054] - Incorrect or misleading documentation about WOH conditional execution [MH-12049] - Update REST Documentation Overview [MH-12043] - Allow more then one additional authentication algorithms beside digest [MH-12038] - Fallback decoding for mediapackage date values in unixtime rather than W3CDTF [MH-12037] - NullPoiinterException when starting embedded Solr [MH-12035] - Setting Default Download Directory [MH-12034] - Make the UserAndRoleDirectoryService cache configurable [MH-12033] - Add indicator lights for capture agent status [MH-12032] - Add an authenticated ACL template [MH-12031] - Add additional docs for inspection WOH [MH-12029] - As a user, I want to use my existing AAI login for Opencast, too [MH-12023] - Make development builds faster [MH-12022] - /ingest/addTrackURL broken [MH-12019] - Ensure Test Files Are Deleted [MH-12017] - CoverImage WOH should provide metadata for recording start/end time [MH-12016] - Fix and improve user, group, role and provider handling [MH-12015] - Typo in External API role name [MH-12014] - Incorrect number of roles returned when limit is specified [MH-12013] - Contribute OAI-PMH work (ETH) [MH-12002] - Date & time format should be customizable in cover images [MH-11994] - UserIdRoleProvider should check user existence from user providers [MH-11993] - WOH partial-import should support output framerate [MH-11990] - Remove configuration file of removed module matterhorn-load-test [MH-11982] - As an Opencast administrator, I would like a dashboard counter for active recordings [MH-11979] - The video editor does not highlight the selected segment if it is cut [MH-11978] - Hotkeys for common tasks in Admin UI [MH-11977] - Remove Unused OSGI Bindings From IndexService [MH-11976] - Adjust DownloadDistribution Logs [MH-11975] - Update some maven plugins [MH-11971] - Update maven-surfire-test plugin to latest version [MH-11969] - Fullscreen button in embedded view of Theodul player missing after update to 2.2.4 [MH-11967] - Publish internal fails on Distrubuted System Admin/Engage [MH-11965] - Update to Karaf 4.0.8 [MH-11957] - Make availability check of WOH publish-configure configurable [MH-11956] - Allow fine-grained control of accurate frame count [MH-11954] - Fixing Javadoc Build [MH-11952] - HTML in Translations [MH-11944] - MH-11817 use keyboard shortcuts to control the editor [MH-11916] - Add convenience workflow instance variable to indicate whether a theme is involved [MH-11910] - WOH composite should be able to respect resolution of its input [MH-11904] - Missing IDClass Warnings [MH-11903] - Cannot Configure Authentication For Webconsole [MH-11902] - Update to latest 5.x MySQL connector [MH-11894] - Suppress context menu on video element [MH-11885] - Add support for search and filtering to Organization->Access Policies [MH-11881] - ArchiveRestEndpoint has conflicting endpoints [MH-11880] - Multiple issues with LDAP in branch 2.3.x [MH-11873] - org.ops4j.pax.web.pax-web-extender-whiteboard causes exception when shutting down [MH-11868] - redesign loginpages [MH-11861] - MH-11817 Change default view to editor in admin ui tools area [MH-11849] - Edit metadata fields by click inside and focus cursor in field [MH-11822] - Admin UI Video Editor - Improved Segment Controls [MH-11821] - Admin UI Video Editor - Comment and Metadata Editing [MH-11818] - Admin UI Video Editor - Improved playback and timeline [MH-11806] - Output Frame Rate on Concat Operation [MH-11797] - Upgrade Karaf to 4.0.6 [MH-11796] - Add support for watermarks to themes [MH-11782] - MH-11780 Create configure-by-dcterm workflow operation handler [MH-11781] - MH-11780 Create tag-by-dcterm workflow operation handler [MH-11780] - As a developer I want to be able to manipulate a workflow based on metadata in the Mediapackage [MH-11766] - enhance REST Ingest/addTrack Ingest/addCatalog Ingest/AddAttachment to add tags [MH-11761] - Captions for player [MH-11732] - Make distribution and retraction efficient [MH-11719] - When configuring LDAP with default file things are broken [MH-11717] - MH-11713 Not possible to add external roles to an ACL through the admin UI [MH-11715] - MH-11713 Externally provisioned roles should not be persisted [MH-11713] - Users may have roles in Opencast which are granted from an external system (e.g. LMS) [MH-11684] - WOH silence does not support tags [MH-11474] - Assigning a user to a certain \"ROLE_GROUP_<name>\" role does not really put the user in such group [MH-11466] - Improve handling of long strings in cover images [MH-11379] - Service to distribute delivery files to AWS S3 [MH-11229] - workflowoperation unit tests are incredible slow [MH-11036] - Adapt Fast Testing Workflow for Admin NG [MH-10871] - Sakai User Provider for Opencast-Sakai integration [MH-10819] - When creating a new event, metadata field can only be edited by clicking on the pencil icon [MH-10753] - Stale database connection causes job failure [MH-10310] - Add ERROR state for capture agent","title":"Opencast 3.0"},{"location":"changelog/#opencast-23x","text":"","title":"Opencast 2.3.x"},{"location":"changelog/#opencast-235","text":"Released on December 04, 2017 [MH-12588] - Stream Security Leaks Secrets [MH-12317] - AdminUI create every 5 seconds stats request and may crash on heavy server load [MH-12269] - Clarify in the documentation the recommendation of setting dispatchinterval to 0 applies to non-admin nodes only [MH-12190] - Script injection in Media Module and Player [MH-12000] - Cross-tenant URL signing [MH-11042] - Admin UI NG tests fail in +5:30 timezone","title":"Opencast 2.3.5"},{"location":"changelog/#opencast-234","text":"Released on August 03, 2017 [MH-12183] - Theodul does not load [MH-12203] - Unescaped event and series titles when editing event or series (XSS) [MH-12242] - Theodul: Quality selector does not display/load [MH-12246] - Series WOH does not apply series DublinCore catalogs [MH-12249] - Media Module: Paging forgets search parameters","title":"Opencast 2.3.4"},{"location":"changelog/#opencast-233","text":"Released on May 02, 2017 [MH-10558] - Mime type not identified for matroska / mkv files [MH-10595] - Incident service returns internal server error if cascade=true requested for deleted workflow [MH-10747] - Inputs for capture device should be pre-selected [MH-11736] - Difference in start time displayed in overview and metadata details [MH-11811] - Opencast build fails when system timezone is set to PDT (Pacific Daylight Time) [MH-12048] - Series drop-down not sorted alphabetically in filter [MH-12069] - Deleting an event leaves behind orphaned comments [MH-12095] - Server default timezone can be incorrect [MH-12106] - Preserve user attributes from providers during authentication [MH-12107] - Improve performance of Servers table in Admin UI [MH-12118] - Paging in media module is broken [MH-12129] - Media module only works with english localized browsers [MH-12130] - Filters set by selecting a category in the dashboard are not shown [MH-12148] - Undocumented Archive WOH Requirements [MH-12150] - Matroska files are not recognized [MH-12158] - Workflow job dispatching failures [MH-12162] - JpaJob object toString override for better log messages [MH-12163] - Events with stopped workflows sometimes cannot be deleted [MH-12164] - Updating serviceregistry config while running leaves Opencast in a non-functional state [MH-12190] - Script injection in Media Module and Player","title":"Opencast 2.3.3"},{"location":"changelog/#opencast-232","text":"Released on March 22, 2017 [MH-11224] - Attempting to view source metadata through the new admin UI generates a stack trace [MH-11340] - Uncaught NullPointer Exception in Karaf console from com.entwinemedia.fn.data.json.SimpleSerializer.toJson [MH-11616] - Search Service will not remove mp from index if it is not found in database [MH-11743] - event.hasPreview() broken [MH-11760] - Event edit warning cannot be removed [MH-11790] - Slide Previews and slide text are not shown in Theodul Engage player [MH-11817] - Unhide volume controls in video-editor [MH-11819] - Admin UI Video Editor - Improved Zoom Controls [MH-12009] - Admin UI Video Editor: Segmentation lost after publishing [MH-12058] - Ingests fail if specified workflow does not exist [MH-12059] - Catch invalid dates when indexing [MH-12061] - Reduce the number of activemq messages and log entries during index rebuild [MH-12062] - Improve robustness of scheduler re-indexing [MH-12063] - Catch incomplete archive entries when indexing [MH-12072] - Wrong destinationId for External API message receiver [MH-12084] - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions [MH-12087] - Null bitrate can cause UI display of source media to fail [MH-12092] - Return event ID when event is created through Scheduler API [MH-12097] - SegmentVideoWorkflowOperation: Modules not included in Admin Presentation build.","title":"Opencast 2.3.2"},{"location":"changelog/#opencast-231","text":"Released on Janurary 25, 2017 [MH-11267] - Wrong notification text when deleting series [MH-11458] - Update translations from crowdin [MH-11687] - UI date formats are wrong for most of the English-speaking world [MH-11776] - CaptureAgentStateServiceImplTest incorrectly passes a non-long recording id, misses finding the NullPointer in Impl [MH-11960] - matterhorn-adminui-ng fails on first build [MH-11961] - Cannot access slidetext.xml should not break re-indexing [MH-11963] - Fix ingest REST docs [MH-11966] - Confusing AdminUI Groups Endpoint Documentation [MH-11967] - Publish internal fails on Distrubuted System Admin/Engage [MH-11983] - Only administrators should be allowed to assign the admin roles to other users [MH-11987] - Declare Admin UI Facade as module internal interface [MH-11988] - Advise to change karaf shutdown command in the docs [MH-11989] - Allow unknown as well as offline CAs to be removed via UI [MH-11992] - Compatibility issue when using contrib Wowza adaptive streaming module [MH-11998] - /info/me.json sometimes doesn't provide full information about the user [MH-12004] - Removing an recording does not remove all correspronding jobs [MH-12005] - UI shows inconsistent version due to missing version in cover-image-remote [MH-12006] - Security Issue Allowing Arbitrary Code Execution","title":"Opencast 2.3.1"},{"location":"changelog/#opencast-230","text":"Released on December 13, 2016 [MH-10342] - As an external device I want to immediate start and stop a capture [MH-11327] - De-couple smilImpl/wfrImpl from ingestImpl [MH-11378] - Conditionally synchronize Archive Service's add mediapackge [MH-11380] - As a customer, I want to integrate my third party application to Opencast, so that I can use Opencast content in my application [MH-11381] - Remove documentation of items that have never been implemented [MH-11411] - move dashboard to header [MH-11675] - Add documentation for External API to the Admin Guide [MH-11688] - Set java file encoding on startup [MH-11718] - As a producer, I want to be able to make workflow settings persistent so that I can reuse them later [MH-11725] - Give users a starting point how to report bugs [MH-11726] - Add AdminUI style guide to developer guide [MH-11728] - Use Apache Commons Lang 3 [MH-11729] - External API: Add documentation for Groups Endpoint [MH-11731] - Typofix Documentation [MH-11737] - Comment (mh_event_comment and mh_event_comment_reply) text field is VARCHAR(255) should be TEXT [MH-11740] - optimization of segmentation [MH-11741] - Admin UI has timezone issues [MH-11749] - External API: Add REST documentation for Endpoints [MH-11750] - Clean-Up Opencast Code Base [MH-11752] - Upgrade Karaf to 3.0.8 [MH-11756] - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML, remove redundant images [MH-11763] - Counters hide series tab [MH-11772] - Admin UI source dropdowns inappropriately advance [MH-11774] - Admin UI Needs better documentation for debugging [MH-11775] - Library Update [MH-11783] - Custom publications labels not displayed when doing a mouse-over on Events->Published [MH-11784] - Remove Participation Management Code Pieces [MH-11786] - HttpsRequestWrapper wrongly sets the new URL [MH-11791] - As service provider I want to configure which kind of users can see the event counters [MH-11792] - NPM Proxy via Nexus [MH-11794] - NPM fails on first build [MH-11795] - Add support for title slides [MH-11799] - Maven bundle names too long [MH-11800] - LTI between Opencast and Moodle does not work [MH-11801] - Wowza streaming server needs flv: prefix for flv files [MH-11802] - Opencast Logo is missing in Player [MH-11803] - Player redirect is missing [MH-11804] - No video controls in embed mode [MH-11808] - Pre-select workflow in case only one option is available [MH-11809] - Fix syntax error in encoding profile composite.http [MH-11812] - Fix security configuration for ROLE_UI_TASKS_CREATE [MH-11813] - Agent state REST endpoint documentation [MH-11815] - As a user I expect changes to be reflected in the Admin UI immediately [MH-11817] - Admin UI Video Editor - Bug Fixes [MH-11817] - Display video details in preview player/ editor of the admin ui [MH-11817] - Improve Button Hover Indication [MH-11817] - Make Next/Last Frame controls in videoeditor better recognizeable [MH-11827] - Recordings->Events->\"Event Details\"->Metadata: Incorrect translation used [MH-11828] - exception-handler-workflow not set correctly [MH-11829] - High memory usage on the admin server by dispatching jobs [MH-11831] - As a service provider, I want to configure whether Opencast creates an admin user automatically [MH-11834] - Unable to set capture agent configuration as JSON [MH-11836] - Additional ACL actions of series are missing when creating a new event in that series [MH-11837] - Unprivileged users have no access to fonts [MH-11839] - typo in Event Details: Comments [MH-11841] - Wait for NFS shares before start Opencast service [MH-11842] - Revert accidental downgrade of grunt version [MH-11851] - org.opencastproject.security.admin/pass can't be changed [MH-11857] - Fix log output \"Unable to delete non existing object %s/%s\" [MH-11862] - Search API handles roles wrong [MH-11863] - WOH analyze-tracks & WOH failing cause exceptions when shutting down Opencast [MH-11864] - WOH tag shall implement AbstractWorkflowOperationHandler [MH-11865] - Videoeditor Preview mixes in 2 Audiofiles [MH-11866] - Search box in Organization >> Groups not working [MH-11867] - Filter box in Organization >> Groups not working [MH-11869] - Deleting Series with 'Actions' is not working [MH-11870] - Wordlength in other languages except english too long [MH-11871] - ElasticSearch shall bind to 127.0.0.1 [MH-11875] - ActiveMQ should not listen to all hosts by default [MH-11880] - Multiple issues with LDAP in branch 2.3.x [MH-11883] - Larger files may remain in system temp directory [MH-11886] - login pages throw errors on loading unnecessary scripts [MH-11888] - Organization Filter uses Provider where table uses Type [MH-11889] - Row size too large [MH-11890] - MySQL Connector Version Should Be Consistent [MH-11891] - Event counters query large amounts of useless data [MH-11895] - \u201cAdd Event\u201d Wizard Input Fields Broken [MH-11896] - Java Warnings in AbstractEventEndpoint [MH-11897] - Remove Deprecated StringHelper [MH-11898] - Fix Technical Duration Calculation [MH-11899] - Prevent Requesting Event Objects Multiple Times [MH-11900] - Minor Index Service Fixes [MH-11905] - Publish Configure WOH incorrectly retracts publications [MH-11912] - No slider in playback video player [MH-11919] - WOH image claims SUCCEEDED when actually skipping [MH-11920] - WOH prepare-av: Misleading log message [MH-11921] - WOH partial-import looses partial audio tracks in specific cases [MH-11950] - Javadocs build error [MH-11955] - Add en-GB to Languages","title":"Opencast 2.3.0"},{"location":"changelog/#opencast-22x","text":"","title":"Opencast 2.2.x"},{"location":"changelog/#opencast-225","text":"Released on June 7, 2017 [MH-11983] - Only admins should be able to modify other admins [MH-12006] - Security Issue Allowing Arbitrary Code Execution [MH-11962] - Missing slidetext.xml should not break re-indexing","title":"Opencast 2.2.5"},{"location":"changelog/#opencast-224","text":"Released on October 13, 2016 [MH-11831] - As a service provider, I want to configure whether Opencast creates an admin user automatically [MH-11851] - org.opencastproject.security.admin/pass can't be changed [MH-11862] - Search API handles roles wrong [MH-11875] - ActiveMQ should not listen to all hosts by default","title":"Opencast 2.2.4"},{"location":"changelog/#opencast-223","text":"Released on October 13, 2016 [MH-11285] - Improve developers documentation: remote debugger with karaf [MH-11741] - Admin UI has timezone issues [MH-11771] - Improve section localization in developer guide [MH-11773] - Embed player does not use space very well and has scaling problems [MH-11774] - Admin UI Needs better documentation for debugging [MH-11777] - Event Details->Comments and Event Details->Assets don't work for unprivileged users [MH-11787] - Add release dates to changelog [MH-11800] - LTI between Opencast and Moodle does not work [MH-11801] - Wowza streaming server needs flv: prefix for flv files","title":"Opencast 2.2.3"},{"location":"changelog/#opencast-222","text":"Released on September 14, 2016 [MH-11194] - created themes not showing up in series branding tab [MH-11572] - FFmpeg Inspection Service Test - accurateFrameCount [MH-11587] - SQL Error [MH-11714] - Fix unit test: Event controller #accessSave saves the event access [MH-11724] - Additional actions not available in create event wizard anymore [MH-11734] - Fix el7 RPM docs [MH-11735] - Fix Stream Security Documentation [MH-11744] - Actions->Start Task: Various localization bugs [MH-11748] - Inconsistent and incorrect use of translate directive [MH-11751] - Player won't work if there are no segments [MH-11755] - No quality selection in Theodul Player [MH-11759] - Make Inspector Unit Tests More Robust","title":"Opencast 2.2.2"},{"location":"changelog/#opencast-221","text":"Released on July 30, 2016 [MH-11092] - Every Browser has an other \"Remember me\" checkbox [MH-11169] - Trimming points not set correctly after workflow is finished [MH-11538] - \"No compatible source was found for this video\" videojs player error in iOS device [MH-11561] - Style (CSS): Setting a server in Maintenance (srv-det-01) [MH-11598] - Wizards should not re-use data that has entered before [MH-11644] - Missing Admin Interface Mock Data [MH-11653] - Jobs do not always proceed [MH-11655] - Jobs with high job load never get processed [MH-11659] - Warning is missing that metada and ACL cannot be edited while job is processing. [MH-11661] - Link on logo on the media module points to admin ui or welcome page, instead of something that is accessable for every user [MH-11664] - Incorrect Inconsistency status when built from tarball [MH-11665] - Systems->Servers & Systems->Services show wrong mean runtime and mean queue time [MH-11667] - Align main table content [MH-11668] - Missing segment previews let to an erro in the player [MH-11669] - Do not archive OCR texts [MH-11673] - Add documentation for additional ACL actions [MH-11674] - Add documentation for metadata configuration [MH-11679] - Page size cannot be changed in any table [MH-11681] - Add documentation for role-based visibility [MH-11682] - Remove useless roles from roles.txt [MH-11686] - Extended metadata tab not shown although user has the role ROLE_UI_EVENTS_DETAILS_METADATA_VIEW [MH-11690] - Various Documentation Improvements [MH-11692] - Remove Superfluous Mh-Db-Version [MH-11693] - Remove Superfluous Dependency Versions [MH-11694] - JavaDoc Generation Broken [MH-11702] - After an upgrade to 2.2.0, series are not displayed in the UI because the series creation date is now mandatory [MH-11720] - Opencast 2.2 requires Git to be installed at build time [MH-11727] - Fix unit test: adminNg.services.language #toLocalTime converts a zulu time string back to local time FAILED [MH-11730] - Make the automatic role prefix in LDAPUserProvider configurable","title":"Opencast 2.2.1"},{"location":"changelog/#opencast-220","text":"Released on June 15, 2016 [MH-9511] - Wrong log level in Tesseract [MH-9831] - ehcache and quartz phones home [MH-9950] - Update player dependencies [MH-10029] - Remove Unnecessary Image Conversion Step From TextAnalysisService [MH-10173] - Do not ignore exceptions when closing Closeable's [MH-10748] - Matterhorn has to be restarted to schedule an event on a new capture device [MH-10794] - Delete Action should be disabled if nothing is selected [MH-10869] - ActiveMQ Configuration and Connection Problems [MH-10870] - ActiveMQ Exceptions While Shutting Down Matterhorn [MH-10887] - Users can schedule events in the past [MH-10898] - Update Apache HttpComponents (3.1.7 \u2192 4.4.1) [MH-10923] - Theodul player : Filtering \"composite\" tags results in error when the composite workflow is used [MH-10942] - Events are not deselected after applying a task [MH-10965] - Theodul player : Videos not playable on IE10 [MH-10971] - Newly created Series don't show up in Series dropdown selection lists without page reload [MH-10978] - Unable to retract 'internal' publications [MH-10979] - Opencast needs to better distribute load across the available nodes [MH-10984] - Extend ingest service by partial upload [MH-11010] - Stream Security should be able to prevent cross-tenants access [MH-11014] - Add support for additional ACL actions [MH-11077] - The Publish Workflow will not retract already published material [MH-11097] - View modes not working correctly [MH-11107] - Group list pagination not working [MH-11121] - MacOS X Installation Guide Needs 2.1 Update [MH-11124] - Incorrect documentation on how to create users [MH-11128] - Docs about SilenceDetector threashold are incorrect [MH-11139] - Unable to find mimetype for mkv [MH-11140] - Forward and backward buttons are greyed out [MH-11143] - Link to Media Module in Admin UI [MH-11148] - Search box layout incorrect: Icon overlaps text [MH-11156] - Users: Search box not implemented [MH-11157] - Groups: Search box not implemented [MH-11165] - Sorting does not work on Systems->Jobs, Systems->Servers and Systems->Services [MH-11167] - Layout problem on Workflow Error Details view [MH-11183] - Capture->Locations: Search box not implemented [MH-11190] - Theodul Shortcuts: Description could be improved [MH-11191] - Event Details->Assets: Use human-readable units for duration, bitrates and sizes [MH-11192] - Audio level slider does not change audio level while dragging [MH-11199] - Playback & video editor don't work while workflow is running [MH-11209] - LTI Documentation needs to be incorporated into new docs [MH-11222] - Replace System.out.println with logger [MH-11229] - workflowoperation unit tests are incredible slow [MH-11252] - Some service configuration files are stored in the wrong directory [MH-11265] - Ensure configuration files end with newline characters [MH-11266] - Logger ConversionPattern stated twice [MH-11276] - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists [MH-11280] - Opencast fails to compile due to missing dependencies in test-harness [MH-11281] - Enhance WOH image to support extraction of multiple images using multiple encoding profiles from multiple sources [MH-11282] - Enhance WOH composite to support single video streams [MH-11287] - Update Apereo/Apache License List [MH-11289] - Change text extraction documentation or file name [MH-11294] - Create admin-worker and ingest distribution [MH-11296] - HTTP method POST is not supported by this url in r/2.1.x [MH-11298] - Fix json-simple version specification [MH-11300] - WOH partial-import looses partial audio tracks beginning at position zero [MH-11304] - Documentation for WOH partial-import and load configuration not listed in pages configuration [MH-11306] - Change job dispatcher sort order to: restart jobs, non-wf jobs, creation date [MH-11307] - Distribution Service is not on Presentation Node [MH-11310] - Document encoding profiles used by WOH partial-import [MH-11311] - Use existing encoding profiles in WOH partial-import example [MH-11312] - Fix Encode WOH Documentation [MH-11313] - Update Parallel Encode Profiles [MH-11319] - Media Module Always Uses Second Attachment as Preview [MH-11320] - Missing Image Preparation for text Extraction [MH-11321] - Fix default workflow configuration panel [MH-11322] - Update WebM Profiles [MH-11355] - Slide texts are not shown correctly in theodul player, except the first segment there a now slide texts shown (\"No slide text available\"). In the XML file the texts are correct [MH-11356] - Update Documentation Index Page [MH-11357] - Notifications are not removed after a while [MH-11358] - Dismiss Button for comments has an inconsistent design [MH-11363] - Notification that server is not reachable is missing [MH-11364] - Reasons in Comments section are no longer translated [MH-11368] - Changing to Chinese translation doesn't work [MH-11369] - Series filter displays series id instead of series title [MH-11374] - Videoeditor: Times are wrong in zoomed waveform view [MH-11385] - Metadata summary not showing any metadata at event creation [MH-11386] - Silence Detection / Video Editor Waveform bug [MH-11389] - security 1 [MH-11391] - Improve Flavor creation and parsing [MH-11392] - Sorting by series.created does not work correctly [MH-11401] - Hiding of columns is globally broken [MH-11404] - Group editor shows users and roles twice [MH-11405] - Pagination broken for groups table [MH-11409] - Translation key EVENTS.EVENTS.GENERAL.SELECT_WORKFLOW_EMPTY is missing [MH-11413] - AdminUI comment dialog translations missing [MH-11414] - Logger is missing from several modules [MH-11415] - Incorrect Urlsigning Module Name [MH-11416] - Specify Opencast's Requirements [MH-11417] - Tab names of modals not vertically centered [MH-11419] - Tables not drawn correctly [MH-11422] - add event tab titles not translated [MH-11427] - Can't get host details from Serviceregistry REST endpoint [MH-11428] - Default Workflow Option Does Not Work [MH-11430] - Prevent user from accidentally press \"Save & process\" in Video Editor multiple times [MH-11431] - Prevent users from accidentally pressing the Delete/Retract button multiple times [MH-11432] - JSHint settings are missing [MH-11434] - \"The task could not be created\" error notification always appear when starting a task on multiple events [MH-11435] - Fix code style errors in Gruntfile.js [MH-11436] - Matterhorn on Login/Welcome Page [MH-11437] - Resource Problems On Login Page [MH-11438] - Resource Problem on Welcome Page [MH-11439] - Event description not available in WOH cover-image [MH-11441] - Clicking on Logo in top left corner will nmot get you to the start page [MH-11443] - Seeking is not possible before pressing play button at least once?!? [MH-11446] - Remove eclipse-gemini repository from main pom.xml [MH-11447] - Scheduling conflicts reporting completely broken [MH-11448] - Tipps on developing on admin ui ng [MH-11450] - Fix Defaults For Documentation Links [MH-11453] - Correctly link the stream security documentation [MH-11457] - Remove duplicate keys from Admin UI english translation [MH-11458] - Update translations from crowdin [MH-11459] - Logger Logs Nullpointer on Error [MH-11462] - Cover WOH is not included in a useful way [MH-11464] - setting personal preferences in admin UI fails [MH-11468] - There are unused ressources [MH-11475] - Fix typos in English master translation [MH-11476] - Series->Actions->Delete displays wrong notifications [MH-11477] - Editing status of series displays wrong notification when saving fails for all series [MH-11480] - Replace horizontal ellipsis [MH-11481] - Workflows started by unprivileged users hang [MH-11492] - forward and backward section not working in safari [MH-11509] - Failed test: Sorting groups list (grp-lis-01) [MH-11511] - Failed test: Manual set time in textbook for IE11 [MH-11512] - hello world does not follow import statements rules [MH-11518] - Language selector is always displayed in system language [MH-11519] - Languages are only distinguished by main language [MH-11520] - Remove company logos [MH-11521] - ActiveMQ Library Configuration [MH-11522] - DataLoader Default Value [MH-11523] - Working file repository default value [MH-11524] - Distribution Service Default Values [MH-11532] - Wider language support in player [MH-11534] - Add language support for Chinese Simplified [MH-11535] - Add documentation about Crowdin to Developer Guide [MH-11536] - Remove Commercial Code From Core [MH-11537] - Execute Service WOH Cannot be Built [MH-11539] - Remove Old MH Logos in Favor of Opencast SVG Logos [MH-11544] - Admin UI links used inconsistently [MH-11546] - Pagination buttons too small for large numbers [MH-11548] - The \"Edit\" button at the top-right corner of the tables doesn't support localization [MH-11550] - Update Migration documentation 2.1 to 2.2 [MH-11554] - Filtering does not work on Systems->Jobs, Systems->Servers and Systems->Services [MH-11555] - Localization of Recordings->Events and Recordings->Series buggy [MH-11556] - Failed test: Filter locations (T1733, Filter by status does not work) [MH-11559] - outdated shortcurts configuration prevents player from loading. [MH-11571] - Elasticsearch shutdown command handler crash opencast [MH-11573] - Do not hide warnings [MH-11574] - Jetty Error on Large Workflow Instances [MH-11575] - Inspection Service Tests Fail With Certain FFmpeg Versions [MH-11576] - Servlet Filter Improvements [MH-11578] - Improve default order of columns in Systems->Jobs [MH-11579] - Admin UI mockup data for Systems->Jobs incomplete [MH-11580] - Unit tests for Admin UI language selection broken [MH-11581] - Systems->Jobs table not working correctly [MH-11583] - Fix Code Style [MH-11588] - Create side-by-side preview for video editor [MH-11589] - Feedback button does not work [MH-11590] - The WorkflowServiceImpl constructor sets the \"waitForResources\" argument incorrectly [MH-11594] - Add language support for Galician [MH-11595] - Fix admin ui unit tests for tableService [MH-11597] - Building matterhorn-engage-theodul-plugin-video-videojs reports a lot of code style issues [MH-11600] - Failed test: i18n (gen-int-01) [MH-11601] - current language can have undefined state [MH-11604] - Date picker for setting up the schedule is always french [MH-11605] - Disabling link to mediaplayer creates a broken link and missing logo [MH-11606] - Add language support for Greek [MH-11608] - Add documentation for WOH cleanup [MH-11613] - WOH editor fails when input has uneven width or height [MH-11614] - Partial matches not working anymore [MH-11617] - Add language support for Dutch [MH-11620] - Non privileged user can not login on presentation node [MH-11623] - Server statistics: Slow Query [MH-11624] - Workflow owners do not necessarily have access to their workflows: user comparison fails [MH-11627] - NullPointerException when creating a new Solr index [MH-11629] - Hide Some Confusing Warnings [MH-11630] - Service registry lacks of getActiveJobs() function [MH-11631] - Remove columns \"Blacklisted from\" and \"Blacklisted until\" from Capture->Locations [MH-11632] - Library Bugfix Upgrade [MH-11636] - Adjust FFmpegComposer Logging for Newer FFmpeg Versions [MH-11637] - Add language support for Swedish [MH-11638] - Improve Encoding Profiles [MH-11639] - Media module login form has poor usability and bugs [MH-11642] - Remove binding to non-existing method in WOH analyze-tracks [MH-11643] - Add language support for Polish [MH-11645] - Open AdminUI menu links in new tab does not work [MH-11646] - Add documentation for WOH comment [MH-11652] - Unit tests for servicesController broken [MH-11654] - Failed ingest jobs block system from dispatching other jobs [MH-11656] - Add documentation for WOH copy [MH-11657] - Improve documentation for workflow execution conditions [MH-11658] - Better quality for video editor previews [MH-11663] - Hide Participation Management from UI since not yet working [MH-11666] - Not all WOH listed in WOH overview","title":"Opencast 2.2.0"},{"location":"changelog/#opencast-21x","text":"","title":"Opencast 2.1.x"},{"location":"changelog/#opencast-212","text":"Released on May 10, 2016 [MH-9831] - ehcache and quartz phones home [MH-11121] - MacOS X Installation Guide Needs 2.1 Update [MH-11124] - Incorrect documentation on how to create users [MH-11128] - Docs about SilenceDetector threashold are incorrect [MH-11209] - LTI Documentation needs to be incorporated into new docs [MH-11229] - workflowoperation unit tests are incredible slow [MH-11283] - post-mediapackage WOH breaks further processing [MH-11287] - Update Apereo/Apache License List [MH-11296] - HTTP method POST is not supported by this url in r/2.1.x [MH-11298] - Fix json-simple version specification [MH-11307] - Distribution Service is not on Presentation Node [MH-11319] - Media Module Always Uses Second Attachment as Preview [MH-11320] - Missing Image Preparation for text Extraction [MH-11321] - Fix default workflow configuration panel [MH-11323] - Workflow Docs are Incorrect [MH-11332] - Document acceptance criteria for proposals [MH-11356] - Update Documentation Index Page [MH-11377] - Opencast does not have an ingest assembly","title":"Opencast 2.1.2"},{"location":"changelog/#opencast-211","text":"Released on January 22, 2016 [MH-11107] - Group list pagination not working [MH-11265] - Ensure configuration files end with newline characters [MH-11266] - Logger ConversionPattern stated twice [MH-11276] - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists [MH-11280] - Opencast fails to compile due to missing dependencies in test-harness","title":"Opencast 2.1.1"},{"location":"changelog/#opencast-210","text":"Released on December 22, 2015 [MH-10637] - Hello World service [MH-10651] - Workspace cleaner job param in wrong units (ms vs s) and wrong logic [MH-10714] - Two clock icons at the time stamp of a comment [MH-10805] - The confirmation dialog are not translated [MH-10818] - The creation date is presented as ISO string in the event metadata [MH-10869] - ActiveMQ Configuration and Connection Problems [MH-10874] - Plugin does not properly handle multiple keys [MH-10875] - Include search capabilities into mkdocs documentation build [MH-10890] - Update Apache Commons Lang (2.6 \u2192 3.4) [MH-10908] - Assemblie Module Names Too Long [MH-10908] - Consistency in Documentation: Presentation Server VS Engage Server [MH-10908] - Misconfigured Checkstyle Plug-in in Assemblies [MH-10919] - Top row for setting roles in the access policy for an event is not showing the right value [MH-10953] - Spanish layout is broken [MH-10955] - Make sure recent versions of mkdocs work [MH-10956] - Update Synchronize.js [MH-10985] - As an operator I want to check the health status of Opencast [MH-10986] - Scheduling around DST change fails [MH-10987] - Improve workflow query to accept paging by index [MH-10988] - Rewrite workspace to fix several small issues [MH-10989] - Improve working file repository stream response [MH-11007] - Remove 3rd party tool script [MH-11026] - Several invalid links in the Opencast User Guides [MH-11031] - Missing option to create new event using files ingested from the inbox [MH-11036] - Adapt Fast Testing Workflow for Admin NG [MH-11051] - Fix WOH Documentation [MH-11069] - When creating new series, warning about read/write requirements is shown twice. [MH-11072] - The ACL editor needs enhanced validation [MH-11074] - Admin UI Test: New Event API Resource assembles the metadata for SCHEDULE_MULTIPLE with DST change is failing [MH-11083] - Clean-up Codebase after Karaf [MH-11085] - Make sure bundle cache is cleared when restarting [MH-11086] - Shorten File Names in Log Output [MH-11088] - translation error in theodul player [MH-11089] - Theodul player seems not to work with Internet Explorer at all [MH-11093] - single video screen size jump when clicked [MH-11094] - Problems in Theodul controls plugin due to wrong resolves of merge conflicts [MH-11095] - Make assemblies more user firedly [MH-11096] - Errors when loading admin-ng login page [MH-11099] - Removing one role from an Access Policy (acl-det-05) [MH-11101] - Creating a Theme with 2 bumper videos - In and Out (thm-new-01) [MH-11109] - Event details tab cannot handle long event titles well [MH-11110] - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 [MH-11111] - Formatting issues in \u201cTheodul Pass Player - URL Parameters\u201d [MH-11114] - Remove System.out.println from FileReadDeleteTest [MH-11120] - Several Services Fail During Shutdown [MH-11122] - Create Service Files (Systemd/SysV-Init) [MH-11126] - Fix Translation for 2.1 [MH-11133] - i18n: Theme Detail view layout broken in Spanish [MH-11135] - Create Release Manager Docs [MH-11137] - Comment reasons are not working correctly [MH-11138] - Clock icon displayed twice next to comment creation date [MH-11141] - Playback Speed in player needs more useful defaults [MH-11142] - fix translations for shortcuts [MH-11144] - update documentation regarding property for mediamodule logo [MH-11147] - Missing translations: FILTERS.USERS.PROVIDER.LABEL & FILTERS.USERS.ROLE.LABEL [MH-11149] - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL & FILTERS.AGENTS.STATUS.LABEL missing [MH-11151] - Plaback speed from menu [MH-11152] - Editing ACL: Translation for USERS.ACLS.DETAILS.ACCESS.ACCESS_POLICY.DESCRIPTION missing [MH-11153] - Access Policy Details: Cannot navigate to previous or next ACL [MH-11154] - New Access Policy: Translation for USERS.ACLS.NEW.ACCESS.ACCESS_POLICY.DESCRIPTION missing [MH-11155] - ACL Editor: Role not displayed at all [MH-11158] - Playback Tool: Time can be edited, but editing has no effect [MH-11159] - Users sorting: Sort order for 'Name' not correct [MH-11160] - Create Group overwrites existing groups without warning [MH-11162] - security_sample_cas.xml in MH 2.0.1 Points to Wrong Welcome Page [MH-11166] - Number of rows not displayed on Systems->Servers [MH-11176] - Cannot playback a recording via LTI in 2.x [MH-11177] - Fix Player OSGI Dependencies [MH-11178] - Prevent FFmpeg Experimental AAC Encoder Bug to Affect Opencast [MH-11180] - Update video.js to latest 4.x version [MH-11181] - Flash streaming with multi-quality video does not work [MH-11185] - Event Details->Assets->: Asset size is always 0 [MH-11186] - Event Details->Assets->Media->Media Details: Superfluous row 'Flavor' [MH-11187] - Configuration->Themes: Number of rows not displayed correctly [MH-11189] - Actions->Start Task: User can press create button multiple times [MH-11193] - Setting audio level slider to \"zero\" does not set the actual audio level to \"zero\" [MH-11196] - REST docs cannot be found in new admin ui [MH-11198] - Event dashboard seems not to support i18n [MH-11201] - Maven Assembly Plug-in Listed Twice [MH-11202] - FFmpeg video editor operation is synchronized [MH-11212] - Main Pom Clean-Up [MH-11218] - Karaf based Solr configuration [MH-11221] - ComposerServiceImpl creates incorrect incidents and error messages [MH-11223] - Remove unused files [MH-11234] - Admin-NG throws a couple of 404 errors [MH-11236] - Security ACL see security list [MH-11237] - Service files are missing [MH-11238] - Silence-detection does not read configuration value for ffmpeg binary path [MH-11248] - Publish-Engage Workflow Operation Documentation is Missing Configuration Keys [MH-11249] - Apply-ACL WOH not properly replaced by Seried-WOH in Documentation [MH-11250] - Put temporary files in karaf data not in opencast.storage [MH-11251] - Capture-Admin Tests May Fail When Executed Too Fast [MH-11257] - Deprecated Mkdocs Config [MH-11258] - Make host configuration easier","title":"Opencast 2.1.0"},{"location":"changelog/#opencast-20x","text":"","title":"Opencast 2.0.x"},{"location":"changelog/#opencast-202","text":"Released on December 22, 2015 [MH-10235] - Users are unable to determine the Version of Matterhorn [MH-10484] - Remove Mediainfo from 3rd-Party-Tools [MH-10558] - Mime type not identified for matroska / mkv files [MH-10588] - Improve MySQL DDL to make it consistent again [MH-10759] - Write QA documentation for Access Policies [MH-10759] - Write QA documentation for Series [MH-10759] - Write QA documentation for Themes [MH-10818] - The creation date is presented as ISO string in the event metadata [MH-10918] - Improve the representation of the attachments/catalogs/media/publications in the event details [MH-10956] - Update Synchronize.js [MH-10964] - The Opencast start script does not work on Mac OS X [MH-10976] - Eclipse (m2e) throws NullPointerException erros due to a missing property in the pom.xml file [MH-11007] - Remove 3rd party tool script [MH-11007] - Switch subtitle embedder to FFmpeg [MH-11026] - Several invalid links in the Opencast User Guides [MH-11038] - Make ListProviderScanner Scanner Less verbose [MH-11048] - admin ui tries to load missing library [MH-11051] - Fix WOH Documentation [MH-11060] - ActiveMQ settings filename fix (r/2.0.x) [MH-11068] - Table 'mh_bundleinfo' doesn't exist [MH-11110] - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 [MH-11176] - Cannot playback a recording via LTI in 2.x [MH-11177] - Fix Player OSGI Dependencies [MH-11181] - Flash streaming with multi-quality video does not work [MH-11202] - FFmpeg video editor operation is synchronized [MH-11221] - ComposerServiceImpl creates incorrect incidents and error messages [MH-11236] - Security ACL see security list [MH-11238] - Silence-detection does not read configuration value for ffmpeg binary path [MH-11256] - Opencast docs do not build anymore","title":"Opencast 2.0.2"},{"location":"changelog/#opencast-201","text":"Released on September 3, 2015 [MH-10822] - Possible to create new access policy template without a role with read/write permissions [MH-10938] - Missing views counter in player [MH-10941] - Usertracking Service Missing Endpoint [MH-10955] - Make sure recent versions of mkdocs work [MH-10962] - Add missing licenses to NOTICES [MH-10968] - Add note about ffmpeg/libav on Ubuntu [MH-10975] - async loading of translations [MH-10995] - Gathering workflow statistics for JMX causes extreme performance issues","title":"Opencast 2.0.1"},{"location":"changelog/#opencast-200","text":"Released on July 17, 2015 [MH-9950] - \"Clean up\"/Split up nested functions in the core routine (core.js) [MH-9950] - Load CSS files in the core HTML file, not the JavaScript [MH-9950] - Scrolling is required to see the controls if they are configured to be below the video. [MH-9950] - Some Keys don't work [MH-9950] - Theodul Core Jasmine Tests Sometimes Failing [MH-10029] - FFmpeg based Videosegmenter [MH-10140] - Capture agent with no configuration is always shown as \"idle\" [MH-10202] - No ACL in new series when ingested a new mediapackage with a new series. [MH-10230] - Typos on the welcome page [MH-10332] - Remove Mediainfo Inspection Service [MH-10382] - Add a UI Element to Easily Unregister Capture Agents [MH-10419] - Improve user tracking tables [MH-10510] - Move Workflow Operation Handler into their own Packages [MH-10550] - Non-Interactive Foreground Mode For Matterhorn [MH-10572] - ShibbolethLoginHandler: 500 Error when login the first time [MH-10594] - Re-configure Start Scripts for Different Deployment Types [MH-10615] - Enable Optional Compiler Arguments [MH-10620] - Port Silence Detector from GStreamer to FFmpeg [MH-10622] - Wave Generation Improvement [MH-10623] - Set Sensible Default for Workspace Cleanup Period [MH-10624] - Fixes for FFmpeg Videosegmenter (Set Binary) [MH-10630] - Extending common functionality [MH-10631] - Scheduler service authorization handling [MH-10635] - Text extractor dead lock [MH-10640] - several problems with the metadata form to create a new event [MH-10656] - Login Screen: Placeholder and Focus [MH-10658] - Email template: diverse problems [MH-10664] - What is a template in Access Policy and how do I create it? [MH-10665] - 404 for variables.json [MH-10667] - Previous Button does not always work [MH-10681] - Time is missing when a workflow operation has been started and stopped [MH-10683] - Remove Capture Agent [MH-10683] - Remove the Capture Agent integration tests [MH-10684] - Admin UI seems only unresponsive if server is down [MH-10689] - I should get a warning, if I leave the Admin UI while I still create an event (upload a file) [MH-10698] - workflow after videoeditor does not produce any */delivery flavors [MH-10700] - Service Registry throws NPE exception on startup [MH-10704] - Workflows fail if adding themes [MH-10705] - Row counter in Jobs table is 1 too much [MH-10707] - Unit Test Failure [MH-10710] - NullPointerException in VideoSegmentationWOH [MH-10711] - OptimisticLockException after ingest [MH-10712] - Workflow cleanup out of memory error [MH-10713] - Cache util blocks forever [MH-10726] - Archive operation should use filesystem copy rather than http download [MH-10736] - Engage is currently broken and won't play videos but Theodule does [MH-10740] - NPE in ToolsEndpoint [MH-10746] - There is no event status column [MH-10758] - Issues found in production use of Theodul: changing icons, seeking in Chrome, using configured logos, wording, layout... [MH-10759] - Write QA documentation for Events [MH-10759] - Write QA documentation for Groups [MH-10759] - Write QA documentation for Servers [MH-10759] - Write QA documentation for Services [MH-10763] - Remove Old Confirations [MH-10765] - Operation details doesn't show operation attributes when state is instantiated [MH-10768] - Workflow operations table in the events details should refresh automatically [MH-10769] - Add (x) icon in the events and series tableview to allow deletion of single Events/Series [MH-10770] - Some captions of tabs are not yet translated [MH-10772] - Ensure that buttons order is consistent in the actions column [MH-10773] - Allow to have free-text value for presenters, contributors, organizers or publishers [MH-10774] - ACL editing should be locked on the Series level when events of the series are being processed [MH-10775] - All the roles with read/write rights can be deleted from the ACL editor in Events/Series details [MH-10776] - Include Spanish and French translation into Theodul. [MH-10780] - Specify Requirements [MH-10781] - Respect tags while filtering for suitable tracks in Theodul player [MH-10792] - Pom.xml Extra Modules [MH-10798] - Event Details tile shows hash identifier [MH-10799] - Videoeditor operation does not properly handle missing preview formats [MH-10804] - It is unclear in which timezone you schedule in the admin-ui [MH-10807] - New event POST request contains every series and user [MH-10808] - Disable Demo Users [MH-10810] - Rename upgrade script form 1.6 to 2.0 [MH-10812] - Use bundles.configuration.location in admin ng settings.yml [MH-10814] - Pressing play while buffering breaks player [MH-10816] - Move Message Broker Configuration to Global Config [MH-10821] - Severe Issue with Scheduled Events [MH-10829] - Unchecking \"Remember me\" checkbox has no effect when logged out. Pressing the browsers back button you're still logged in an d can use all functions. [MH-10836] - Issues with matterhorn-engage-theodul-plugin-archetype [MH-10837] - Bulk deletion of events doesn't work correctly [MH-10843] - different video qualities are not filtered correctly. [MH-10845] - Summary of \"Add Events\" and \"Add Series\" shows irrelevant data [MH-10847] - Missing with-role directive in \"Start Task\" option in Actions dropdown [MH-10848] - Event conflict endpoint returns Server error 500 [MH-10849] - Temporary videoeditor files get not deleted [MH-10850] - Interface MatterhornConstans has a typo [MH-10853] - Improve admin UI ng workflows [MH-10855] - Task Menu displays wrong UI [MH-10864] - Remove Trailing Spaces From Less Files [MH-10866] - Documentation: Incorrect Repository Links [MH-10868] - Linebreak before last segment in player [MH-10873] - capture-admin-service-impl tests randomly failing [MH-10876] - Admin UI NG makes calls to remote resources [MH-10880] - Remote base keeps try to call a service [MH-10881] - Wrong links to r/2.0.x on documentation page [MH-10884] - WokflowOperation getTimeInQueue should return 0 if value is NULL [MH-10888] - Theodul player: audio-only does not work - player checked for unavailable size. [MH-10901] - Execute Service is not in main pom.xml and will not be built [MH-10902] - ./modules/matterhorn-publication-service-youtube/ obsolete [MH-10905] - FFmpeg videoeditor only works with audio and video available [MH-10911] - Remove executable flag from non-executables [MH-10912] - Init scripts contain undefined references to DEBUG_PORT and DEBUG_SUSPEND [MH-10913] - Add Event: License Metadata Field Text [MH-10924] - Update to new Opencast logos [MH-10926] - Extensive PhantomJS warnings when building admin-ng [MH-10928] - Adjust loglevel in DictionaryService [MH-10929] - Cutting and Review are skipped when config is set to do so [MH-10930] - Fix missing German translation [MH-10934] - Once set, one cannot remove some metadata in the create event dialog [MH-10938] - Missing views counter in player [MH-10939] - Task Summary does not display configuration values [MH-10946] - Fix Opencast 2 Installation Guides [MH-10950] - Fix DDL Readme [MH-10952] - Fix matterhorn-execute-operations naming","title":"Opencast 2.0.0"},{"location":"registration/","text":"Registering your Opencast installation Why we want you to register Measuring the health, and uptake of an Open Source project can be difficult at the best of times, especially when considering your adopters' privacy needs. Registering your Opencast installation is entirely optional, but it is the only way to appear on the community map . It is also the easiest, and best way to provide Opencast with up-to-date data about who your organisation is, and how they are using Opencast. This information enables us to better focus our resources, and lets us track broad-stroke usage patterns so we can make Opencast better. What we gather We gather two different classes of information: Biographical, and Statistical. To register, you only need to provide biographical data, however, statistical data is strongly recommended as well. All of the fields we gather are optional, so providing just your institutional name and email is definitely supported, but we plot the adopter pins on the map based on your city, so please ensure that is filled out! No other biographical data is released, and we are GDPR compliant if you ever change your mind and wish to be removed from our records. The statistical data we gather includes: The number of recordings, and series The number of capture agents The number of users The number of Opencast jobs The sum of the duration of your recordings The number of tenants The number of Opencast nodes, including their hardware configurations The version of Opencast in use Tobira's statistical data, if any The exact data sent to our systems is presented to you prior to actually registering, so if you spot something in that data which you do not wish to share you will have an opportunity to abort. For example, this is a snapshot of the data generated by stable.opencast.org running Opencast 14. Your install will only register if you click on the Create button shown at the same time as the summary. How to register In the top right corner by your username is a ? button, which will display a dropdown menu containing the adopter registration option. This will open the registration modal, which will walk you through the actual registration process itself. Once complete, Opencast will start sending its registration data to our servers. Note that the first time you register it will take approximately 24 hours before your system sends its registration data. If you want to speed this up you can restart your admin node, which will trigger the upload immediately. Once registered, your system will send updates to our servers daily with updated statistical data.","title":"Registration"},{"location":"registration/#registering-your-opencast-installation","text":"","title":"Registering your Opencast installation"},{"location":"registration/#why-we-want-you-to-register","text":"Measuring the health, and uptake of an Open Source project can be difficult at the best of times, especially when considering your adopters' privacy needs. Registering your Opencast installation is entirely optional, but it is the only way to appear on the community map . It is also the easiest, and best way to provide Opencast with up-to-date data about who your organisation is, and how they are using Opencast. This information enables us to better focus our resources, and lets us track broad-stroke usage patterns so we can make Opencast better.","title":"Why we want you to register"},{"location":"registration/#what-we-gather","text":"We gather two different classes of information: Biographical, and Statistical. To register, you only need to provide biographical data, however, statistical data is strongly recommended as well. All of the fields we gather are optional, so providing just your institutional name and email is definitely supported, but we plot the adopter pins on the map based on your city, so please ensure that is filled out! No other biographical data is released, and we are GDPR compliant if you ever change your mind and wish to be removed from our records. The statistical data we gather includes: The number of recordings, and series The number of capture agents The number of users The number of Opencast jobs The sum of the duration of your recordings The number of tenants The number of Opencast nodes, including their hardware configurations The version of Opencast in use Tobira's statistical data, if any The exact data sent to our systems is presented to you prior to actually registering, so if you spot something in that data which you do not wish to share you will have an opportunity to abort. For example, this is a snapshot of the data generated by stable.opencast.org running Opencast 14. Your install will only register if you click on the Create button shown at the same time as the summary.","title":"What we gather"},{"location":"registration/#how-to-register","text":"In the top right corner by your username is a ? button, which will display a dropdown menu containing the adopter registration option. This will open the registration modal, which will walk you through the actual registration process itself. Once complete, Opencast will start sending its registration data to our servers. Note that the first time you register it will take approximately 24 hours before your system sends its registration data. If you want to speed this up you can restart your admin node, which will trigger the upload immediately. Once registered, your system will send updates to our servers daily with updated statistical data.","title":"How to register"},{"location":"releasenotes/","text":"Opencast 17: Release Notes Release Schedule Date Phase November 6, 2024 Release Branch Cut December 4, 2024 Release of Opencast 17.0 Release Managers Katrin Ihler (elan e.V.) Veronika Schr\u00f6er (University of Konstanz)","title":"Release Notes"},{"location":"releasenotes/#opencast-17-release-notes","text":"","title":"Opencast 17: Release Notes"},{"location":"releasenotes/#release-schedule","text":"Date Phase November 6, 2024 Release Branch Cut December 4, 2024 Release of Opencast 17.0","title":"Release Schedule"},{"location":"releasenotes/#release-managers","text":"Katrin Ihler (elan e.V.) Veronika Schr\u00f6er (University of Konstanz)","title":"Release Managers"},{"location":"upgrade/","text":"Upgrading Opencast from 16.x to 17.x TBA.","title":"Upgrade"},{"location":"upgrade/#upgrading-opencast-from-16x-to-17x","text":"TBA.","title":"Upgrading Opencast from 16.x to 17.x"},{"location":"version-support/","text":"Supported Versions Opencast has a standing policy of supporting two major versions. This results in a roughly 1 year support cycle for any given major release due to our half year release cycle. Support, in this context, means development time: building fixes, applying them, and releasing those changes. For example, as of the time of writing we support versions 6.x, and 5.x. Once version 7.0 releases, version 5.x will no longer be supported, but 6.x will. gantt title Example: Support of Opencast 5 and 6 dateFormat YYYY-MM-DD axisFormat %Y-%m section Opencast 4 Earlier 4.x \u2026 :done, 2018-06-12, 2018-10-30 Opencast 4.5 :done, 2018-12-10 section Opencast 5 Opencast 5.0 :2018-06-12, 2018-09-03 Opencast 5.1 :2018-11-13 Opencast 5.2 :2019-01-11 Opencast 5.3 :2019-01-24 Opencast 5.4 :2019-04-01 Opencast 5.5 :2019-06-13 section Opencast 6 Opencast 6.0 :2018-12-10, 2019-01-12 Opencast 6.1 :2019-01-24 Opencast 6.2 :2019-03-05 Opencast 6.3 :2019-04-01 Opencast 6.4 :2019-06-14 Opencast 6.5 :2019-08-02 Opencast 6.6 :2019-08-12 Opencast 6.7 :2019-12-17 section Opencast 7 Opencast 7.0 :done, 2019-06-13, 2019-07-09 Later 7.x \u2026 :done, 2019-12-17 The chart above shows the releases of Opencast 5 and 6 which overlap in a period of six month. The support of Opencast 5.5 ended with the release of Opencast 7.0 on June 6, 2019. Minor Versions We only support the latest minor version of any given major version. For example, once Opencast 7.1 is released, Opencast 7.0 is no longer supported. We take care to make updates between minor versions as smooth as possible. This means upgrades are usually very easy and it is recommended to upgrade on a regular basis.","title":"Version Support"},{"location":"version-support/#supported-versions","text":"Opencast has a standing policy of supporting two major versions. This results in a roughly 1 year support cycle for any given major release due to our half year release cycle. Support, in this context, means development time: building fixes, applying them, and releasing those changes. For example, as of the time of writing we support versions 6.x, and 5.x. Once version 7.0 releases, version 5.x will no longer be supported, but 6.x will. gantt title Example: Support of Opencast 5 and 6 dateFormat YYYY-MM-DD axisFormat %Y-%m section Opencast 4 Earlier 4.x \u2026 :done, 2018-06-12, 2018-10-30 Opencast 4.5 :done, 2018-12-10 section Opencast 5 Opencast 5.0 :2018-06-12, 2018-09-03 Opencast 5.1 :2018-11-13 Opencast 5.2 :2019-01-11 Opencast 5.3 :2019-01-24 Opencast 5.4 :2019-04-01 Opencast 5.5 :2019-06-13 section Opencast 6 Opencast 6.0 :2018-12-10, 2019-01-12 Opencast 6.1 :2019-01-24 Opencast 6.2 :2019-03-05 Opencast 6.3 :2019-04-01 Opencast 6.4 :2019-06-14 Opencast 6.5 :2019-08-02 Opencast 6.6 :2019-08-12 Opencast 6.7 :2019-12-17 section Opencast 7 Opencast 7.0 :done, 2019-06-13, 2019-07-09 Later 7.x \u2026 :done, 2019-12-17 The chart above shows the releases of Opencast 5 and 6 which overlap in a period of six month. The support of Opencast 5.5 ended with the release of Opencast 7.0 on June 6, 2019.","title":"Supported Versions"},{"location":"version-support/#minor-versions","text":"We only support the latest minor version of any given major version. For example, once Opencast 7.1 is released, Opencast 7.0 is no longer supported. We take care to make updates between minor versions as smooth as possible. This means upgrades are usually very easy and it is recommended to upgrade on a regular basis.","title":"Minor Versions"},{"location":"configuration/","text":"Opencast Configuration Guides These guides will help you to configure Opencast. If you are a first-time user, please make sure to at lease have a look at the basic configuration guide . Essential Configuration Required for Opencast to run properly. Arguably part of installing Opencast. Basic Configuration Database Configuration HTTPS Configuration Important Configuration Not absolutely required, but should have thought about before going live. Firewall Configuration Multi Tenancy Configuration Security Configuration Everything related to protecting your installation and data. Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Role Based Event Access Serving Static Files Stream Security Overview Configuration All Configuration A list of everything. Admin UI Configuration Event Filters Manual Asset Upload Languages Statistics Thumbnails Amazon Services Amazon S3 Archive Storage Amazon S3 Distribution Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Basic Configuration Database Configuration Encoding Profile Configuration Execute Service External API Configuration External Monitoring Firewall Configuration HTTPS Configuration Inbox LTI Module List Providers Live Schedule Load Configuration Logging Configuration Media Module Metadata Configuration Metrics (OpenMetrics, Prometheus) Multi Tenancy Configuration OAI-PMH Configuration Player Configuration Paella player 7 Configuration Plugin Management Search Index Overview Elasticsearch Serving Static Files Stream Security Overview Configuration Studio Subtitles Termination State: Basic AWS AutoScaling Text Extraction Timeline Previews Transcription configuration: AmberScript Google Speech IBM Watson Microsoft Azure Vosk Whisper User Statistics and Privacy Configuration Video Editor Overview Architecture Frontend Workflow Operations Video Segmentation Workflow Configuration Workflow Operation Handler Wowza Streaming Distribution Service YouTube Publication","title":"Overview"},{"location":"configuration/#opencast-configuration-guides","text":"These guides will help you to configure Opencast. If you are a first-time user, please make sure to at lease have a look at the basic configuration guide .","title":"Opencast Configuration Guides"},{"location":"configuration/#essential-configuration","text":"Required for Opencast to run properly. Arguably part of installing Opencast. Basic Configuration Database Configuration HTTPS Configuration","title":"Essential Configuration"},{"location":"configuration/#important-configuration","text":"Not absolutely required, but should have thought about before going live. Firewall Configuration Multi Tenancy Configuration","title":"Important Configuration"},{"location":"configuration/#security-configuration","text":"Everything related to protecting your installation and data. Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Role Based Event Access Serving Static Files Stream Security Overview Configuration","title":"Security Configuration"},{"location":"configuration/#all-configuration","text":"A list of everything. Admin UI Configuration Event Filters Manual Asset Upload Languages Statistics Thumbnails Amazon Services Amazon S3 Archive Storage Amazon S3 Distribution Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Basic Configuration Database Configuration Encoding Profile Configuration Execute Service External API Configuration External Monitoring Firewall Configuration HTTPS Configuration Inbox LTI Module List Providers Live Schedule Load Configuration Logging Configuration Media Module Metadata Configuration Metrics (OpenMetrics, Prometheus) Multi Tenancy Configuration OAI-PMH Configuration Player Configuration Paella player 7 Configuration Plugin Management Search Index Overview Elasticsearch Serving Static Files Stream Security Overview Configuration Studio Subtitles Termination State: Basic AWS AutoScaling Text Extraction Timeline Previews Transcription configuration: AmberScript Google Speech IBM Watson Microsoft Azure Vosk Whisper User Statistics and Privacy Configuration Video Editor Overview Architecture Frontend Workflow Operations Video Segmentation Workflow Configuration Workflow Operation Handler Wowza Streaming Distribution Service YouTube Publication","title":"All Configuration"},{"location":"configuration/acl/","text":"Access Control List Configuration This document describes how Opencast stores and handles access control settings for series and episodes and what configuration options related to this are available. Access Control Lists An access control list (ACL) in the context of Opencast consists of a global deny rule (no one is allowed access) and a set of roles with rules attached to define access. Hence, it is effectively a white-listing of roles to grant access and it means that all roles and/or actions not defined in an access control list are denied access. For example, the following rule defines read access for role 1 and read/write access for role 2: role action access ROLE1 read true ROLE2 read true write true Opencast can also deny access locally (e.g. deny write access for role 1) which can be interesting if merging of ACLs is used. But this is not handled in the user interface and using this should therefore be avoided. System administrators are an exception to these rules. A user with ROLE_ADMIN will always be granted access, regardless of the rule-set attached to an event. Organizational administrators are also granted access in some cases. Global Rules In case an event has no custom access control list defined, a global rule set is associated with the event. The global rules consist only of the general deny rule. Hence, no access is allowed to anyone except administrators.. Series and Episode Rules Access control lists can be specified both on series and on episode level. This means that multiple rule sets can be attached to an episode which is part of a series. Opencast can handle this in multiple ways. The handling is specified by the merge mode configured in etc/org.opencastproject.authorization.xacml.XACMLAuthorizationService.cfg . It defines the relationship between series and episode access control lists, if both are attached to an event. If only one list is attached, its rules are always active. If multiple lists are attached, the following modes define Opencast's behavior: Merge Mode \u201coverride\u201d (Default) The episode ACL takes precedence over the series ACL. This means that the series ACL will be completely ignored as soon as the episode has an ACL, no matter what rules are set in either. This allows users to define general rules for a series which can be completely redefined on an episode and which are not influenced by changes later made to the series. This is also a very simple rule and thus easy to understand. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow Merge Mode \u201croles\u201d Series and episode ACLs are merged based on the roles defined within. If both the series and the episode define a rule for a specific role (user or group), the episode's rule takes precedence. Rules for roles defined in one ACL only are always part of the resulting active ACL. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow Merge Mode \u201cactions\u201d ACLs are merged based on the actions (read, write, \u2026) contained within both ACLs. If a rule is specified for a tuple of role and action in both ACLs, the rule specified in the episode ACL takes precedence. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow allow Switching Modes Switching modes is not necessarily simple since access control lists are cached at several places. Hence, while changing this value will have an immediate effect on newly processed videos, an index rebuild is inevitable to update cached data and republications to update old events may be necessary. Updating Series Permissions Depending on the admin interface configuration in etc/org.opencastproject.organization-mh_default_org.cfg , the admin interface behaves differently when series access control lists are modified and may also overwrite episode rules of that series. Possible modes of operation are: always: When modifying series permissions, automatically remove all permission rules specific to single episodes belonging to the series. This enforces that every episode has the rules of the series in effect as soon as they are changed. never: Only update the series permissions but never replace permissions set on event level. This may mean that updated rules have no effect on already existing events. optional (default): Like never but present users with a button in the series permission dialog which allows them to replace the event specific permissions easily if they want to. Templates Templates of access control lists can be specified for the administrative user interface. They are a convenient way to apply a defined set of rules all at once instead of applying each rule one after another. Templates stored in etc/acl/ are loaded at start-up for all organizations. Templates can also be created and managed in the admin interface. Additional Actions Opencast uses two default actions for access authorization on events: read allows a role to access (read the value of) objects write allows a role to modify (write to) objects More actions can be added but are usually ignored by Opencast. Though they may be handy to specify rules for external applications. In case you need other actions, you can configure the admin interface to allow adding additional ones. These are configured in etc/listprovides/acl.additional.actions.properties . For example, this would configure the two actions, Upload and Download , to be available in the permission editor of the admin interface: list.name=ACL.ACTIONS # This list provider allows you to configure custom actions that can be added # to ACLs. The default actions are read and write. # The pattern for adding them is # UI_LABEL=actionId # Upload=myorg_upload Download=myorg_downlaod Using a unique prefix for your custom actions like this example did with myorg_ is recommended to make it unlikely that later Opencast versions introduce the same action in a different context.","title":"Access Control Lists"},{"location":"configuration/acl/#access-control-list-configuration","text":"This document describes how Opencast stores and handles access control settings for series and episodes and what configuration options related to this are available.","title":"Access Control List Configuration"},{"location":"configuration/acl/#access-control-lists","text":"An access control list (ACL) in the context of Opencast consists of a global deny rule (no one is allowed access) and a set of roles with rules attached to define access. Hence, it is effectively a white-listing of roles to grant access and it means that all roles and/or actions not defined in an access control list are denied access. For example, the following rule defines read access for role 1 and read/write access for role 2: role action access ROLE1 read true ROLE2 read true write true Opencast can also deny access locally (e.g. deny write access for role 1) which can be interesting if merging of ACLs is used. But this is not handled in the user interface and using this should therefore be avoided. System administrators are an exception to these rules. A user with ROLE_ADMIN will always be granted access, regardless of the rule-set attached to an event. Organizational administrators are also granted access in some cases.","title":"Access Control Lists"},{"location":"configuration/acl/#global-rules","text":"In case an event has no custom access control list defined, a global rule set is associated with the event. The global rules consist only of the general deny rule. Hence, no access is allowed to anyone except administrators..","title":"Global Rules"},{"location":"configuration/acl/#series-and-episode-rules","text":"Access control lists can be specified both on series and on episode level. This means that multiple rule sets can be attached to an episode which is part of a series. Opencast can handle this in multiple ways. The handling is specified by the merge mode configured in etc/org.opencastproject.authorization.xacml.XACMLAuthorizationService.cfg . It defines the relationship between series and episode access control lists, if both are attached to an event. If only one list is attached, its rules are always active. If multiple lists are attached, the following modes define Opencast's behavior:","title":"Series and Episode Rules"},{"location":"configuration/acl/#merge-mode-override-default","text":"The episode ACL takes precedence over the series ACL. This means that the series ACL will be completely ignored as soon as the episode has an ACL, no matter what rules are set in either. This allows users to define general rules for a series which can be completely redefined on an episode and which are not influenced by changes later made to the series. This is also a very simple rule and thus easy to understand. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow","title":"Merge Mode \u201coverride\u201d (Default)"},{"location":"configuration/acl/#merge-mode-roles","text":"Series and episode ACLs are merged based on the roles defined within. If both the series and the episode define a rule for a specific role (user or group), the episode's rule takes precedence. Rules for roles defined in one ACL only are always part of the resulting active ACL. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow","title":"Merge Mode \u201croles\u201d"},{"location":"configuration/acl/#merge-mode-actions","text":"ACLs are merged based on the actions (read, write, \u2026) contained within both ACLs. If a rule is specified for a tuple of role and action in both ACLs, the rule specified in the episode ACL takes precedence. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow allow","title":"Merge Mode \u201cactions\u201d"},{"location":"configuration/acl/#switching-modes","text":"Switching modes is not necessarily simple since access control lists are cached at several places. Hence, while changing this value will have an immediate effect on newly processed videos, an index rebuild is inevitable to update cached data and republications to update old events may be necessary.","title":"Switching Modes"},{"location":"configuration/acl/#updating-series-permissions","text":"Depending on the admin interface configuration in etc/org.opencastproject.organization-mh_default_org.cfg , the admin interface behaves differently when series access control lists are modified and may also overwrite episode rules of that series. Possible modes of operation are: always: When modifying series permissions, automatically remove all permission rules specific to single episodes belonging to the series. This enforces that every episode has the rules of the series in effect as soon as they are changed. never: Only update the series permissions but never replace permissions set on event level. This may mean that updated rules have no effect on already existing events. optional (default): Like never but present users with a button in the series permission dialog which allows them to replace the event specific permissions easily if they want to.","title":"Updating Series Permissions"},{"location":"configuration/acl/#templates","text":"Templates of access control lists can be specified for the administrative user interface. They are a convenient way to apply a defined set of rules all at once instead of applying each rule one after another. Templates stored in etc/acl/ are loaded at start-up for all organizations. Templates can also be created and managed in the admin interface.","title":"Templates"},{"location":"configuration/acl/#additional-actions","text":"Opencast uses two default actions for access authorization on events: read allows a role to access (read the value of) objects write allows a role to modify (write to) objects More actions can be added but are usually ignored by Opencast. Though they may be handy to specify rules for external applications. In case you need other actions, you can configure the admin interface to allow adding additional ones. These are configured in etc/listprovides/acl.additional.actions.properties . For example, this would configure the two actions, Upload and Download , to be available in the permission editor of the admin interface: list.name=ACL.ACTIONS # This list provider allows you to configure custom actions that can be added # to ACLs. The default actions are read and write. # The pattern for adding them is # UI_LABEL=actionId # Upload=myorg_upload Download=myorg_downlaod Using a unique prefix for your custom actions like this example did with myorg_ is recommended to make it unlikely that later Opencast versions introduce the same action in a different context.","title":"Additional Actions"},{"location":"configuration/asset-manager/","text":"Asset Manager Configuration How can I use a different storage backend? Configure an alternate storage backend, and then either use the REST endpoints or the Move Storage workflow operation as part of a workflow. Note that the REST endpoints trigger workflows, the workflow operation handlers are generally only useful as part of an automated storage tiering system. REST Endpoints The REST endpoints can be accessed from $server_url/assets/docs . The value of $server_url is set during basic configuration . There is no other current user interface for storage tiering at this time. Config Options File System Based Asset Store Configure the file system based asset store in custom.properties . org.opencastproject.episode.rootdir The path where the file system based asset store of the default implementation stores the assets. This key is optional. org.opencastproject.storage.dir This is Opencast\u2019s general config key to configure the base path of everything storage related. If no storage directory is configured explicitly, the file system based asset store will use ${org.opencastproject.storage.dir}/archive as its base path.","title":"Asset Manager"},{"location":"configuration/asset-manager/#asset-manager-configuration","text":"","title":"Asset Manager Configuration"},{"location":"configuration/asset-manager/#how-can-i-use-a-different-storage-backend","text":"Configure an alternate storage backend, and then either use the REST endpoints or the Move Storage workflow operation as part of a workflow. Note that the REST endpoints trigger workflows, the workflow operation handlers are generally only useful as part of an automated storage tiering system.","title":"How can I use a different storage backend?"},{"location":"configuration/asset-manager/#rest-endpoints","text":"The REST endpoints can be accessed from $server_url/assets/docs . The value of $server_url is set during basic configuration . There is no other current user interface for storage tiering at this time.","title":"REST Endpoints"},{"location":"configuration/asset-manager/#config-options","text":"","title":"Config Options"},{"location":"configuration/asset-manager/#file-system-based-asset-store","text":"Configure the file system based asset store in custom.properties . org.opencastproject.episode.rootdir The path where the file system based asset store of the default implementation stores the assets. This key is optional. org.opencastproject.storage.dir This is Opencast\u2019s general config key to configure the base path of everything storage related. If no storage directory is configured explicitly, the file system based asset store will use ${org.opencastproject.storage.dir}/archive as its base path.","title":"File System Based Asset Store"},{"location":"configuration/awss3archive/","text":"AWS S3 Archive Configuration This page documents the configuration for the AWS S3 components in the Opencast module asset-manager-storage-aws . This configuration is only required on the admin node, and only if you are using Amazon S3 as an archive repository. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require an Access Key ID and Secret Access Key . The user to which this key belongs requires the AmazonS3FullAccess permission, which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 archiving can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns. Amazon Service Configuration For development and testing it is generally safe to allow the Opencast AWS S3 Archive service to create the S3 bucket for you. It will create the bucket per its configuration, with private-only access to the files, and no versioning. Opencast Service Configuration The Opencast AWS S3 Archive service configuration can be found in the org.opencastproject.assetmanager.aws.s3.AwsS3AssetStore.cfg configuration file. Key Description Default Example org.opencastproject.assetmanager.aws.s3.enabled Whether to enable this service false org.opencastproject.assetmanager.aws.s3.region The AWS region to set us-east-1 org.opencastproject.assetmanager.aws.s3.bucket The S3 bucket name example-org-archive org.opencastproject.assetmanager.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.assetmanager.aws.s3.secret.key Your secret key 40 characters org.opencastproject.assetmanager.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.assetmanager.aws.s3.path.style Whether to use path style false / Default AWS S3 style org.opencastproject.assetmanager.aws.s3.max.connections Number of max connections 50 org.opencastproject.assetmanager.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.assetmanager.aws.s3.max.retries Number of max retries 100 Using S3 Archiving S3 archiving is done on a Snapshot level, that is a mediapackage ID + version. Because of the way that the Asset Manager handles snapshots, all newly created snapshots are always local. Creating a snapshot of a mediapackage with non local data will download all related snapshots for that mediapackage which can incur significant costs. S3 archiving is meant to be a cost reduction, and storage expansion tool, rather than hot storage where lots of reads and writes will occur. Therefore, most adopters do not want to immediately (ie, at the end of your default workflow) offload your recordings to S3! Instead, we suggest using the TimedMediaArchiver as configured in /etc/org.opencastproject.assetmanager.impl.TimedMediaArchiver.cfg to offload your recordings after sufficient time that further modification of the recording is unlikely. If you do need to create an additional workflow, a substantially better approach than restoring snapshots involves using the ingest-download workflow operation handler to download the relevant file(s) to the local workspace. This dramatically speeds up snapshotting, and allows the operations which require local files to work properly without having to restore everything, and then re-archive to S3. Manual S3 Archiving Manually moving assets to and from S3 is done via a workflow operation handler added as part of a workflow. The workflow operation handler definition looks like this <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation> Assets in S3 continue to be accessible to Opencast, however there may be cases where you wish to restore your content back to your local storage. This can be accomplished using the same workflow operation definition as above, and changing the target-storage configuration value from aws-s3 to local-filesystem like so <operation id=\"move-storage\" description=\"Restoring from AWS S3\"> <configurations> <configuration key=\"target-storage\">local-filesystem</configuration> </configurations> </operation> S3 Storage Tiers S3 supports storage tiering , which can offer significant cost savings in return for substantially increased access times. Opencast does not directly expose this functionality in the UI, but support is present in the back end. Both manual, and Lifecycle based storage tiering are supported, as are all tiers. Attempting to retrieve an asset will trigger a restore to the standard S3 tier, if appropriate, and then return the file contents. For more on cold storage, see below. S3 Glacier Flexible Retrieval and Deep Archive The Glacier FR and Deep Archive (known as Cold Storage going forward) storage classes are supported, however they have a significant drawback at this point: Opencast does not understand that these files are not immediately accessible. Attempts to process a workflow containing assets will trigger a restore of the file, but then likely fail the workflow after some time. This because some Opencast configurations use HTTP(S) downloading to transfer the files between processing nodes, and those transfers will time out when access times for the media files are measured in hours. Note that these failures will not harm your Opencast system, but they will cost you money because of the potentially wasted restores. A better approach is to use the REST endpoints at /assets/aws/s3 , eg http://stable.opencast.org/assets/aws/s3 . Specifically, you probably want to use PUT glacier/{mediaPackageId}/assets , which enables temporary restoration of files from the Cold Storage tiers to standard S3. AWS will automatically remove the temporary copy after the specified duration, and that should be long enough for your workflow to complete. Permanently Restoring Content Rarely you will need your content restored to S3 on a more permanent basis. In this case you need to temporarily restore as above, and the once the restore is complete use the POST {mediaPackageId}/assets endpoint to permanently move the asset. Note that the permanently restored asset may still be re-Glaciered by any active AWS Object Lifecycle rules. Manually Changing Content Storage Tiers While AWS Lifecycle rules are a much more scalable solution, there may be times when you wish to manually alter an asset's storage tier. In the same way that you can permanently restore an asset, you can also manually move assets betwen storage classes using the POST {mediaPackageId}/assets .","title":"Amazon S3 Archive Storage"},{"location":"configuration/awss3archive/#aws-s3-archive-configuration","text":"This page documents the configuration for the AWS S3 components in the Opencast module asset-manager-storage-aws . This configuration is only required on the admin node, and only if you are using Amazon S3 as an archive repository.","title":"AWS S3 Archive Configuration"},{"location":"configuration/awss3archive/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require an Access Key ID and Secret Access Key . The user to which this key belongs requires the AmazonS3FullAccess permission, which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 archiving can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns.","title":"Amazon User Configuration"},{"location":"configuration/awss3archive/#amazon-service-configuration","text":"For development and testing it is generally safe to allow the Opencast AWS S3 Archive service to create the S3 bucket for you. It will create the bucket per its configuration, with private-only access to the files, and no versioning.","title":"Amazon Service Configuration"},{"location":"configuration/awss3archive/#opencast-service-configuration","text":"The Opencast AWS S3 Archive service configuration can be found in the org.opencastproject.assetmanager.aws.s3.AwsS3AssetStore.cfg configuration file. Key Description Default Example org.opencastproject.assetmanager.aws.s3.enabled Whether to enable this service false org.opencastproject.assetmanager.aws.s3.region The AWS region to set us-east-1 org.opencastproject.assetmanager.aws.s3.bucket The S3 bucket name example-org-archive org.opencastproject.assetmanager.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.assetmanager.aws.s3.secret.key Your secret key 40 characters org.opencastproject.assetmanager.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.assetmanager.aws.s3.path.style Whether to use path style false / Default AWS S3 style org.opencastproject.assetmanager.aws.s3.max.connections Number of max connections 50 org.opencastproject.assetmanager.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.assetmanager.aws.s3.max.retries Number of max retries 100","title":"Opencast Service Configuration"},{"location":"configuration/awss3archive/#using-s3-archiving","text":"S3 archiving is done on a Snapshot level, that is a mediapackage ID + version. Because of the way that the Asset Manager handles snapshots, all newly created snapshots are always local. Creating a snapshot of a mediapackage with non local data will download all related snapshots for that mediapackage which can incur significant costs. S3 archiving is meant to be a cost reduction, and storage expansion tool, rather than hot storage where lots of reads and writes will occur. Therefore, most adopters do not want to immediately (ie, at the end of your default workflow) offload your recordings to S3! Instead, we suggest using the TimedMediaArchiver as configured in /etc/org.opencastproject.assetmanager.impl.TimedMediaArchiver.cfg to offload your recordings after sufficient time that further modification of the recording is unlikely. If you do need to create an additional workflow, a substantially better approach than restoring snapshots involves using the ingest-download workflow operation handler to download the relevant file(s) to the local workspace. This dramatically speeds up snapshotting, and allows the operations which require local files to work properly without having to restore everything, and then re-archive to S3.","title":"Using S3 Archiving"},{"location":"configuration/awss3archive/#manual-s3-archiving","text":"Manually moving assets to and from S3 is done via a workflow operation handler added as part of a workflow. The workflow operation handler definition looks like this <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation> Assets in S3 continue to be accessible to Opencast, however there may be cases where you wish to restore your content back to your local storage. This can be accomplished using the same workflow operation definition as above, and changing the target-storage configuration value from aws-s3 to local-filesystem like so <operation id=\"move-storage\" description=\"Restoring from AWS S3\"> <configurations> <configuration key=\"target-storage\">local-filesystem</configuration> </configurations> </operation>","title":"Manual S3 Archiving"},{"location":"configuration/awss3archive/#s3-storage-tiers","text":"S3 supports storage tiering , which can offer significant cost savings in return for substantially increased access times. Opencast does not directly expose this functionality in the UI, but support is present in the back end. Both manual, and Lifecycle based storage tiering are supported, as are all tiers. Attempting to retrieve an asset will trigger a restore to the standard S3 tier, if appropriate, and then return the file contents. For more on cold storage, see below.","title":"S3 Storage Tiers"},{"location":"configuration/awss3archive/#s3-glacier-flexible-retrieval-and-deep-archive","text":"The Glacier FR and Deep Archive (known as Cold Storage going forward) storage classes are supported, however they have a significant drawback at this point: Opencast does not understand that these files are not immediately accessible. Attempts to process a workflow containing assets will trigger a restore of the file, but then likely fail the workflow after some time. This because some Opencast configurations use HTTP(S) downloading to transfer the files between processing nodes, and those transfers will time out when access times for the media files are measured in hours. Note that these failures will not harm your Opencast system, but they will cost you money because of the potentially wasted restores. A better approach is to use the REST endpoints at /assets/aws/s3 , eg http://stable.opencast.org/assets/aws/s3 . Specifically, you probably want to use PUT glacier/{mediaPackageId}/assets , which enables temporary restoration of files from the Cold Storage tiers to standard S3. AWS will automatically remove the temporary copy after the specified duration, and that should be long enough for your workflow to complete.","title":"S3 Glacier Flexible Retrieval and Deep Archive"},{"location":"configuration/awss3archive/#permanently-restoring-content","text":"Rarely you will need your content restored to S3 on a more permanent basis. In this case you need to temporarily restore as above, and the once the restore is complete use the POST {mediaPackageId}/assets endpoint to permanently move the asset. Note that the permanently restored asset may still be re-Glaciered by any active AWS Object Lifecycle rules.","title":"Permanently Restoring Content"},{"location":"configuration/awss3archive/#manually-changing-content-storage-tiers","text":"While AWS Lifecycle rules are a much more scalable solution, there may be times when you wish to manually alter an asset's storage tier. In the same way that you can permanently restore an asset, you can also manually move assets betwen storage classes using the POST {mediaPackageId}/assets .","title":"Manually Changing Content Storage Tiers"},{"location":"configuration/awss3distribution/","text":"AWS S3 Distribution Configuration This page documents the configuration for Opencast module distribution-service-aws-s3 . This configuration is only required on the presentation node, and only if you are using Amazon S3 and/or Cloudfront for distributing media to end users. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) AmazonS3FullAccess permission is required , which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 distribution can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns. Amazon Service Configuration The development and testing it is generally safe to allow the Opencast AWS S3 Distribution service to create the S3 bucket for you. It will create the bucket per its configuration, with public read-only access to the files, and no versioning. For production use we suggest using Amazon CloudFront, which requires additional configuration. Amazon CloudFront Amazon CloudFront provides an optional way to better handle distributing your media to end users. While fully configuring CloudFront is outside the scope of this documentation, we wish to note that this does affect one of the keys described below. Please ensure you use the correct distribution base format depending on which service you are using! Presigned URL S3 and Cloudfront work together to speed delivery of your content, but if your media URLs leak then anyone can download your recordings. S3 allows you to create Presigned URL s, which are only valid for a limited time. This means that even if your media URLs leak, they will only be valid for a configurable duration. Set org.opencastproject.distribution.aws.s3.presigned.url to true to enable this feature. Note: CloudFront and Presigned URL can be used together. Note: Opencast's distribution files can be quite large depending on your settings, and some of your users may not be able to complete the download within the time limit. While AWS should not stop a download currently in progress, some players may not completely download the media if playback is stopped. If you are experiencing complaints about playback breaking and have presigned URLs enabled, try lengthening the timeout. Service Default Security Note On startup, Opencast checks to see if the S3 bucket exists, and if it does not it creates it. This bucket has default permissions allowing anyone to read the full contents of the bucket. This may not be what you want, depending on your institutional priorites. If you wish to protect the files with presigned URLs, then please create the bucket in advance, with the appropriate security settings. S3 Compatible Service The S3 API has become the de facto standard interface for almost all storage providers. This module also supports S3 compatible service. In this case, org.opencastproject.distribution.aws.s3.endpoint should be set to the endpoint of the S3 service. Meanwhile, org.opencastproject.distribution.aws.s3.region should not be set. Note: only one of these two configuration keys may be set. There are two access style for bucket, virtual hosted style (default) and path style. - Virtual hosted style sample: https://bucketname.s3.service.com/ - Path style sample: https://s3.service.com/bucketname AWS use virtual hosted style by default, and will deprecate path style. Yet, for self hosted s3 compatible service, path style URL is useful. Set org.opencastproject.distribution.aws.s3.path.style to true to enable this feature. Opencast Service Configuration The Opencast AWS S3 Distribution service has five configuration keys, which can be found in the org.opencastproject.distribution.aws.s3.AwsS3DistributionServiceImpl.cfg configuration file. Key Description Default Example org.opencastproject.distribution.aws.s3.distribution.enable Whether to enable distribution to S3 false org.opencastproject.distribution.aws.s3.region The AWS region to set us-east-1 org.opencastproject.distribution.aws.s3.bucket The S3 bucket name example-org-dist org.opencastproject.distribution.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.distribution.aws.s3.secret.key Your secret key 40 characters org.opencastproject.distribution.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.distribution.aws.s3.path.style Whether to use path style access URL false / Default AWS S3 style org.opencastproject.distribution.aws.s3.distribution.base Where the S3 files are available (derived from bucket & region or set by CloudFront) http://s3-us-west-2.amazonaws.com/example-org-dist or DOMAIN_NAME.cloudfront.net org.opencastproject.distribution.aws.s3.presigned.url Whether to enable presigned URL false org.opencastproject.distribution.aws.s3.presigned.url.valid.duration Valid duration for presigned URL in ms 21600000 (6 hours) org.opencastproject.distribution.aws.s3.max.connections Number of max connections 50 org.opencastproject.distribution.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.distribution.aws.s3.max.retries Number of max retries 100 job.load.aws.s3.distribute Distribute job load 0.1 job.load.aws.s3.retract Retract job load 0.1 job.load.aws.s3.restore Restore job load 0.1 If org.opencastproject.distribution.aws.s3.access.id and org.opencastproject.distribution.aws.s3.secret.key are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . Using S3 Distribution Amazon S3 distribution is already included in the default Opencast workflows, however it must first be enabled. The schedule-and-upload.xml and publish.xml workflow configuration files both contain lines containing the string \"Remove this line if you wish to publish to AWS S3\". Both of these lines must be removed before publishing to AWS S3 will function correctly. If you wish to use AWS S3 publishing with your own custom workflow, you must add the publish-engage-aws workflow operation to your workflow. The operation documentation can be found here . Publishing to multiple distribution services Currently we do not support publication to multiple distribution services simultaneously. This means that whichever workflow operation is last in the workflow will be the final publication. Using this handler in custom workflows If your workflow contains both publish-engage and publish-engage-aws , in that order, and without a conditional you would have publication files stored both locally and in AWS. This is likely not what you want, so protect your workflow operations appropriately. If you really do need these files stored in both places (for example, in cases where you need to make the files available immediately, and only push to AWS in some cases) then remember to add a retract-engage in between the publication operations. Note that if this step is omitted the files will remain available locally, but will not be used. Of further note, if you retract after publication to AWS then your workflow will not be available to users. To summarize, this table presents a subset of the various situations that are possible Workflow Operations Files present in the Media Module Files present in AWS Files served from publish-engage Yes No Opencast Media Module publish-engage-aws No Yes AWS publish-engage, publish-engage-aws Yes Yes AWS publish-engage-aws, publish-engage Yes Yes Opencast Media Module publish-engage, retract-engage, publish-engage-aws Temporary Yes AWS publish-engage, publish-engage-aws, retract-engage No Yes Not available Migrating to S3 Distribution with Pre-Existing Data If you already have data published to your local Opencast install, you should be able to republish the media selecting AWS S3 as the distribution service to use.","title":"Amazon S3 Distribution"},{"location":"configuration/awss3distribution/#aws-s3-distribution-configuration","text":"This page documents the configuration for Opencast module distribution-service-aws-s3 . This configuration is only required on the presentation node, and only if you are using Amazon S3 and/or Cloudfront for distributing media to end users.","title":"AWS S3 Distribution Configuration"},{"location":"configuration/awss3distribution/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) AmazonS3FullAccess permission is required , which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 distribution can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns.","title":"Amazon User Configuration"},{"location":"configuration/awss3distribution/#amazon-service-configuration","text":"The development and testing it is generally safe to allow the Opencast AWS S3 Distribution service to create the S3 bucket for you. It will create the bucket per its configuration, with public read-only access to the files, and no versioning. For production use we suggest using Amazon CloudFront, which requires additional configuration.","title":"Amazon Service Configuration"},{"location":"configuration/awss3distribution/#amazon-cloudfront","text":"Amazon CloudFront provides an optional way to better handle distributing your media to end users. While fully configuring CloudFront is outside the scope of this documentation, we wish to note that this does affect one of the keys described below. Please ensure you use the correct distribution base format depending on which service you are using!","title":"Amazon CloudFront"},{"location":"configuration/awss3distribution/#presigned-url","text":"S3 and Cloudfront work together to speed delivery of your content, but if your media URLs leak then anyone can download your recordings. S3 allows you to create Presigned URL s, which are only valid for a limited time. This means that even if your media URLs leak, they will only be valid for a configurable duration. Set org.opencastproject.distribution.aws.s3.presigned.url to true to enable this feature. Note: CloudFront and Presigned URL can be used together. Note: Opencast's distribution files can be quite large depending on your settings, and some of your users may not be able to complete the download within the time limit. While AWS should not stop a download currently in progress, some players may not completely download the media if playback is stopped. If you are experiencing complaints about playback breaking and have presigned URLs enabled, try lengthening the timeout.","title":"Presigned URL"},{"location":"configuration/awss3distribution/#service-default-security-note","text":"On startup, Opencast checks to see if the S3 bucket exists, and if it does not it creates it. This bucket has default permissions allowing anyone to read the full contents of the bucket. This may not be what you want, depending on your institutional priorites. If you wish to protect the files with presigned URLs, then please create the bucket in advance, with the appropriate security settings.","title":"Service Default Security Note"},{"location":"configuration/awss3distribution/#s3-compatible-service","text":"The S3 API has become the de facto standard interface for almost all storage providers. This module also supports S3 compatible service. In this case, org.opencastproject.distribution.aws.s3.endpoint should be set to the endpoint of the S3 service. Meanwhile, org.opencastproject.distribution.aws.s3.region should not be set. Note: only one of these two configuration keys may be set. There are two access style for bucket, virtual hosted style (default) and path style. - Virtual hosted style sample: https://bucketname.s3.service.com/ - Path style sample: https://s3.service.com/bucketname AWS use virtual hosted style by default, and will deprecate path style. Yet, for self hosted s3 compatible service, path style URL is useful. Set org.opencastproject.distribution.aws.s3.path.style to true to enable this feature.","title":"S3 Compatible Service"},{"location":"configuration/awss3distribution/#opencast-service-configuration","text":"The Opencast AWS S3 Distribution service has five configuration keys, which can be found in the org.opencastproject.distribution.aws.s3.AwsS3DistributionServiceImpl.cfg configuration file. Key Description Default Example org.opencastproject.distribution.aws.s3.distribution.enable Whether to enable distribution to S3 false org.opencastproject.distribution.aws.s3.region The AWS region to set us-east-1 org.opencastproject.distribution.aws.s3.bucket The S3 bucket name example-org-dist org.opencastproject.distribution.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.distribution.aws.s3.secret.key Your secret key 40 characters org.opencastproject.distribution.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.distribution.aws.s3.path.style Whether to use path style access URL false / Default AWS S3 style org.opencastproject.distribution.aws.s3.distribution.base Where the S3 files are available (derived from bucket & region or set by CloudFront) http://s3-us-west-2.amazonaws.com/example-org-dist or DOMAIN_NAME.cloudfront.net org.opencastproject.distribution.aws.s3.presigned.url Whether to enable presigned URL false org.opencastproject.distribution.aws.s3.presigned.url.valid.duration Valid duration for presigned URL in ms 21600000 (6 hours) org.opencastproject.distribution.aws.s3.max.connections Number of max connections 50 org.opencastproject.distribution.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.distribution.aws.s3.max.retries Number of max retries 100 job.load.aws.s3.distribute Distribute job load 0.1 job.load.aws.s3.retract Retract job load 0.1 job.load.aws.s3.restore Restore job load 0.1 If org.opencastproject.distribution.aws.s3.access.id and org.opencastproject.distribution.aws.s3.secret.key are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain .","title":"Opencast Service Configuration"},{"location":"configuration/awss3distribution/#using-s3-distribution","text":"Amazon S3 distribution is already included in the default Opencast workflows, however it must first be enabled. The schedule-and-upload.xml and publish.xml workflow configuration files both contain lines containing the string \"Remove this line if you wish to publish to AWS S3\". Both of these lines must be removed before publishing to AWS S3 will function correctly. If you wish to use AWS S3 publishing with your own custom workflow, you must add the publish-engage-aws workflow operation to your workflow. The operation documentation can be found here .","title":"Using S3 Distribution"},{"location":"configuration/awss3distribution/#publishing-to-multiple-distribution-services","text":"Currently we do not support publication to multiple distribution services simultaneously. This means that whichever workflow operation is last in the workflow will be the final publication.","title":"Publishing to multiple distribution services"},{"location":"configuration/awss3distribution/#using-this-handler-in-custom-workflows","text":"If your workflow contains both publish-engage and publish-engage-aws , in that order, and without a conditional you would have publication files stored both locally and in AWS. This is likely not what you want, so protect your workflow operations appropriately. If you really do need these files stored in both places (for example, in cases where you need to make the files available immediately, and only push to AWS in some cases) then remember to add a retract-engage in between the publication operations. Note that if this step is omitted the files will remain available locally, but will not be used. Of further note, if you retract after publication to AWS then your workflow will not be available to users. To summarize, this table presents a subset of the various situations that are possible Workflow Operations Files present in the Media Module Files present in AWS Files served from publish-engage Yes No Opencast Media Module publish-engage-aws No Yes AWS publish-engage, publish-engage-aws Yes Yes AWS publish-engage-aws, publish-engage Yes Yes Opencast Media Module publish-engage, retract-engage, publish-engage-aws Temporary Yes AWS publish-engage, publish-engage-aws, retract-engage No Yes Not available","title":"Using this handler in custom workflows"},{"location":"configuration/awss3distribution/#migrating-to-s3-distribution-with-pre-existing-data","text":"If you already have data published to your local Opencast install, you should be able to republish the media selecting AWS S3 as the distribution service to use.","title":"Migrating to S3 Distribution with Pre-Existing Data"},{"location":"configuration/basic/","text":"Basic Configuration The basic configuration guide will help you to adjust the settings strongly recommended for each Opencast installation. This is what you should do right after installing Opencast. While there are alternatives for some of these settings, this is the recommended setup. All settings changes are made to files residing in the Opencast configuration directory. The location of the configuration directory depends on how you installed Opencast. If you used the Linux packages, the location is /etc/opencast . Step 1: Setting the Server URL Find the property org.opencastproject.server.url in etc/custom.properties and set your domain name. The value must be set to the URL from which the server can be accessed later. org.opencastproject.server.url=https://example.opencast.org It is not supported for Opencast to be hosted in a subpath. Opencast needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Note: This value will be written to all generated media packages and thus cannot be changed easily for already processed media. Please think about this setting carefully. Step 2: Setting Authentication Details Configure authentication and security details of Opencast, including the login credentials. For this, the important keys in the etc/custom.properties configuration file are: org.opencastproject.security.admin.user The user for the administrative account. This is set to admin by default. org.opencastproject.security.admin.pass The password for the administrative account. This is set to opencast by default. org.opencastproject.security.digest.user The user for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to opencast_system_account by default. org.opencastproject.security.digest.pass The password for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to CHANGE_ME by default. karaf.shutdown.command The security token used for shutting down Opencast. Set this to a random string. Make sure that these settings are identical on all nodes of the cluster. Step 3: Database Configuration Opencast uses an integrated H2 database by default, which has certain drawbacks: It cannot be used for distributed set-ups Upgrading Opencast with this database is not possible The internal database will suffice for testing, however a stand-alone database is required for production uses. Details about the configuration can be found at: Database Configuration Step 4: Setting up OpenSearch Opencast requires OpenSearch. Instructions for installing OpenSearch can be found in the installation documentation . Step 5: HTTPS Configuration This configuration is required in order to: Make Opencast available externally Secure connections from/to Opencast For this, follow one of the configuration guides for HTTPS . Step 6: Setting the Storage Directory (optional) If you want to use a specific location for storing media, metadata and other data, you can set the directory by changing org.opencastproject.storage.dir . org.opencastproject.storage.dir=/path/to/data/folder Often, an NFS mount is used for data storage. Make sure that the user running Opencast has read/write permissions to the storage directory. You can check that, for example, by running: sudo -u opencast touch /path/to/data/folder/test sudo -u opencast rm /path/to/data/folder/test Finish Installation If you came here as part of an installation, please head back to the installation guide you used for notes on how to run Opencast as a service.","title":"Basic"},{"location":"configuration/basic/#basic-configuration","text":"The basic configuration guide will help you to adjust the settings strongly recommended for each Opencast installation. This is what you should do right after installing Opencast. While there are alternatives for some of these settings, this is the recommended setup. All settings changes are made to files residing in the Opencast configuration directory. The location of the configuration directory depends on how you installed Opencast. If you used the Linux packages, the location is /etc/opencast .","title":"Basic Configuration"},{"location":"configuration/basic/#step-1-setting-the-server-url","text":"Find the property org.opencastproject.server.url in etc/custom.properties and set your domain name. The value must be set to the URL from which the server can be accessed later. org.opencastproject.server.url=https://example.opencast.org It is not supported for Opencast to be hosted in a subpath. Opencast needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Note: This value will be written to all generated media packages and thus cannot be changed easily for already processed media. Please think about this setting carefully.","title":"Step 1: Setting the Server URL"},{"location":"configuration/basic/#step-2-setting-authentication-details","text":"Configure authentication and security details of Opencast, including the login credentials. For this, the important keys in the etc/custom.properties configuration file are: org.opencastproject.security.admin.user The user for the administrative account. This is set to admin by default. org.opencastproject.security.admin.pass The password for the administrative account. This is set to opencast by default. org.opencastproject.security.digest.user The user for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to opencast_system_account by default. org.opencastproject.security.digest.pass The password for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to CHANGE_ME by default. karaf.shutdown.command The security token used for shutting down Opencast. Set this to a random string. Make sure that these settings are identical on all nodes of the cluster.","title":"Step 2: Setting Authentication Details"},{"location":"configuration/basic/#step-3-database-configuration","text":"Opencast uses an integrated H2 database by default, which has certain drawbacks: It cannot be used for distributed set-ups Upgrading Opencast with this database is not possible The internal database will suffice for testing, however a stand-alone database is required for production uses. Details about the configuration can be found at: Database Configuration","title":"Step 3: Database Configuration"},{"location":"configuration/basic/#step-4-setting-up-opensearch","text":"Opencast requires OpenSearch. Instructions for installing OpenSearch can be found in the installation documentation .","title":"Step 4: Setting up OpenSearch"},{"location":"configuration/basic/#step-5-https-configuration","text":"This configuration is required in order to: Make Opencast available externally Secure connections from/to Opencast For this, follow one of the configuration guides for HTTPS .","title":"Step 5: HTTPS Configuration"},{"location":"configuration/basic/#step-6-setting-the-storage-directory-optional","text":"If you want to use a specific location for storing media, metadata and other data, you can set the directory by changing org.opencastproject.storage.dir . org.opencastproject.storage.dir=/path/to/data/folder Often, an NFS mount is used for data storage. Make sure that the user running Opencast has read/write permissions to the storage directory. You can check that, for example, by running: sudo -u opencast touch /path/to/data/folder/test sudo -u opencast rm /path/to/data/folder/test","title":"Step 6: Setting the Storage Directory (optional)"},{"location":"configuration/basic/#finish-installation","text":"If you came here as part of an installation, please head back to the installation guide you used for notes on how to run Opencast as a service.","title":"Finish Installation"},{"location":"configuration/database/","text":"Database Configuration Opencast ships with embedded H2, MariaDB and PostgreSQL JDBC drivers. The built-in H2 database is used by default and needs no configuration, but is not suited for production. The MariaDB driver also supports connecting to MySQL. But this may need additional setting and it not part of Opencast's documentation. We also do not test this, and hence do not guarantee that this will work. __H2__ is not supported for updates or distributed systems. Use it for testing only! Requirements Before following this guide, you should have: Installed Opencast Followed the Basic Configuration instructions Step 1: Select a Database The EclipseLink JPA implementation which is used in Opencast supports several different databases, although some databases might require additional drivers. Official support only exists for MariaDB, PostgreSQL and H2. Other database engines are not tested and specific issues will likely not be addressed. MariaDB is the recommended database engine. It is used by most adopters and is well tested. PostgreSQL is fully supported and a production ready alternative. H2 is not suitable for anything but testing and development. It cannot be used in distributed environments. Step 2: Set up the Database This step is not Opencast-specific and may be different depending on your scenario and system. The following is an example of database setup using MariaDB, followed by an example for PostgreSQL, and is assuming CentOS 8 as Linux distribution. Look at your distribution's documentation for setting up a database. MariaDB Install and start MariaDB: % dnf install mariadb mariadb-server % systemctl start mariadb.service % systemctl enable mariadb.service Finally, set root user credentials by running % mysql_secure_installation The first step is to create a database for Opencast. You can use any other database client, e.g. phpMyAdmin, for this as well. % mysql -u root -p You will be asked for the password of the user root. Next, create a database called opencast by executing: CREATE DATABASE opencast CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; Then create a user opencast with a password and grant it all necessary rights: GRANT ALL PRIVILEGES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; Limiting the granted privileges You can limit the granted privileges further if you want to. The rights granted here are sufficient to run Opencast: GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,INDEX,TRIGGER,CREATE TEMPORARY TABLES,REFERENCES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; You can choose other names for the users and the database, and you should use a different password. In a distributed system, apart from 'username'@'localhost' (which would allow access from the local machine only), you should grant a external user access to the database by running the same command for a user like 'username'@'10.0.1.%' , where the 10.0.1.% specifies the IP range allowed to access the server. For more details on MariaDB user creation, have a look at MariaDB Reference Manual :: GRANT statement Finally, leave the client and restart the database server to enable the new user(s): % systemctl restart mariadb.service PostgreSQL Install PostgreSQL, create a database and a user. You may need to enable password authentication in your pg_hba.conf first. Please refer to the PostgreSQL documentation for more details. sudo -u postgres psql postgres=# create database opencast; postgres=# create user opencast with encrypted password 'opencast_password'; postgres=# grant all privileges on database opencast to opencast; Step 4: Configure Opencast The following changes must be made in etc/custom.properties . Examples are provided for MariaDB and PostgreSQL. Configure Opencast to use the JDBC driver for MariaDB or PostgreSQL. The MariaDB driver will also work for MySQL. # MariaDB org.opencastproject.db.jdbc.driver=org.mariadb.jdbc.Driver # PostgreSQL org.opencastproject.db.jdbc.driver=org.postgresql.Driver Configure the host where Opencast will find the database ( 127.0.0.1 ) and the database name ( opencast ). # MariaDB org.opencastproject.db.jdbc.url=jdbc:mariadb://127.0.0.1/opencast?useMysqlMetadata=true # PostgreSQL org.opencastproject.db.jdbc.url=jdbc:postgresql://127.0.0.1/opencast Configure the database username and password. org.opencastproject.db.jdbc.user=opencast org.opencastproject.db.jdbc.pass=opencast_password Step 5: OAI-PMH Database (optional) The database tables are automatically generated by Opencast when they are needed. One exception to this is the OAI-PMH publication database which requires an additional trigger. Trying to generate the schema automatically will most likely fail. If you want to use OAI-PMH, you must create the necessary table manually. Use the following code to generate the OAI-PMH database table on MariaDB. PostgreSQL is not yet supported. CREATE TABLE oc_oaipmh ( mp_id VARCHAR(128) NOT NULL, organization VARCHAR(128) NOT NULL, repo_id VARCHAR(255) NOT NULL, series_id VARCHAR(128), deleted tinyint(1) DEFAULT '0', modification_date DATETIME DEFAULT NULL, mediapackage_xml TEXT(65535) NOT NULL, PRIMARY KEY (mp_id, repo_id, organization), CONSTRAINT UNQ_oc_oaipmh UNIQUE (modification_date) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; CREATE INDEX IX_oc_oaipmh_modification_date ON oc_oaipmh (modification_date); -- set to current date and time on insert CREATE TRIGGER oc_init_oaipmh_date BEFORE INSERT ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW(); -- set to current date and time on update CREATE TRIGGER oc_update_oaipmh_date BEFORE UPDATE ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW();","title":"Database"},{"location":"configuration/database/#database-configuration","text":"Opencast ships with embedded H2, MariaDB and PostgreSQL JDBC drivers. The built-in H2 database is used by default and needs no configuration, but is not suited for production. The MariaDB driver also supports connecting to MySQL. But this may need additional setting and it not part of Opencast's documentation. We also do not test this, and hence do not guarantee that this will work. __H2__ is not supported for updates or distributed systems. Use it for testing only!","title":"Database Configuration"},{"location":"configuration/database/#requirements","text":"Before following this guide, you should have: Installed Opencast Followed the Basic Configuration instructions","title":"Requirements"},{"location":"configuration/database/#step-1-select-a-database","text":"The EclipseLink JPA implementation which is used in Opencast supports several different databases, although some databases might require additional drivers. Official support only exists for MariaDB, PostgreSQL and H2. Other database engines are not tested and specific issues will likely not be addressed. MariaDB is the recommended database engine. It is used by most adopters and is well tested. PostgreSQL is fully supported and a production ready alternative. H2 is not suitable for anything but testing and development. It cannot be used in distributed environments.","title":"Step 1: Select a Database"},{"location":"configuration/database/#step-2-set-up-the-database","text":"This step is not Opencast-specific and may be different depending on your scenario and system. The following is an example of database setup using MariaDB, followed by an example for PostgreSQL, and is assuming CentOS 8 as Linux distribution. Look at your distribution's documentation for setting up a database.","title":"Step 2: Set up the Database"},{"location":"configuration/database/#mariadb","text":"Install and start MariaDB: % dnf install mariadb mariadb-server % systemctl start mariadb.service % systemctl enable mariadb.service Finally, set root user credentials by running % mysql_secure_installation The first step is to create a database for Opencast. You can use any other database client, e.g. phpMyAdmin, for this as well. % mysql -u root -p You will be asked for the password of the user root. Next, create a database called opencast by executing: CREATE DATABASE opencast CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; Then create a user opencast with a password and grant it all necessary rights: GRANT ALL PRIVILEGES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; Limiting the granted privileges You can limit the granted privileges further if you want to. The rights granted here are sufficient to run Opencast: GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,INDEX,TRIGGER,CREATE TEMPORARY TABLES,REFERENCES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; You can choose other names for the users and the database, and you should use a different password. In a distributed system, apart from 'username'@'localhost' (which would allow access from the local machine only), you should grant a external user access to the database by running the same command for a user like 'username'@'10.0.1.%' , where the 10.0.1.% specifies the IP range allowed to access the server. For more details on MariaDB user creation, have a look at MariaDB Reference Manual :: GRANT statement Finally, leave the client and restart the database server to enable the new user(s): % systemctl restart mariadb.service","title":"MariaDB"},{"location":"configuration/database/#postgresql","text":"Install PostgreSQL, create a database and a user. You may need to enable password authentication in your pg_hba.conf first. Please refer to the PostgreSQL documentation for more details. sudo -u postgres psql postgres=# create database opencast; postgres=# create user opencast with encrypted password 'opencast_password'; postgres=# grant all privileges on database opencast to opencast;","title":"PostgreSQL"},{"location":"configuration/database/#step-4-configure-opencast","text":"The following changes must be made in etc/custom.properties . Examples are provided for MariaDB and PostgreSQL. Configure Opencast to use the JDBC driver for MariaDB or PostgreSQL. The MariaDB driver will also work for MySQL. # MariaDB org.opencastproject.db.jdbc.driver=org.mariadb.jdbc.Driver # PostgreSQL org.opencastproject.db.jdbc.driver=org.postgresql.Driver Configure the host where Opencast will find the database ( 127.0.0.1 ) and the database name ( opencast ). # MariaDB org.opencastproject.db.jdbc.url=jdbc:mariadb://127.0.0.1/opencast?useMysqlMetadata=true # PostgreSQL org.opencastproject.db.jdbc.url=jdbc:postgresql://127.0.0.1/opencast Configure the database username and password. org.opencastproject.db.jdbc.user=opencast org.opencastproject.db.jdbc.pass=opencast_password","title":"Step 4: Configure Opencast"},{"location":"configuration/database/#step-5-oai-pmh-database-optional","text":"The database tables are automatically generated by Opencast when they are needed. One exception to this is the OAI-PMH publication database which requires an additional trigger. Trying to generate the schema automatically will most likely fail. If you want to use OAI-PMH, you must create the necessary table manually. Use the following code to generate the OAI-PMH database table on MariaDB. PostgreSQL is not yet supported. CREATE TABLE oc_oaipmh ( mp_id VARCHAR(128) NOT NULL, organization VARCHAR(128) NOT NULL, repo_id VARCHAR(255) NOT NULL, series_id VARCHAR(128), deleted tinyint(1) DEFAULT '0', modification_date DATETIME DEFAULT NULL, mediapackage_xml TEXT(65535) NOT NULL, PRIMARY KEY (mp_id, repo_id, organization), CONSTRAINT UNQ_oc_oaipmh UNIQUE (modification_date) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; CREATE INDEX IX_oc_oaipmh_modification_date ON oc_oaipmh (modification_date); -- set to current date and time on insert CREATE TRIGGER oc_init_oaipmh_date BEFORE INSERT ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW(); -- set to current date and time on update CREATE TRIGGER oc_update_oaipmh_date BEFORE UPDATE ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW();","title":"Step 5: OAI-PMH Database (optional)"},{"location":"configuration/encoding/","text":"Encoding Profile Configuration A workflow defines which operations are applied to media ingested into Opencast and the order of these operations. An operation can be something general like \u201cencode this video\u201d. The encoding profiles then specify exactly how a media is encoded, which filters are applied, which codecs are used and in which container these will be stored, \u2026 Opencast comes with a set of such profiles generating files for both online playback and download. These profiles are build to work for everyone, meaning that in most cases optimization can be done according to local needs. So modifying these profiles or building new ones often makes sense. This document will help you modify or augment Opencast's default encoding profiles for audio, video and still images. If you prefer a video introduction to the topic, check out this talk on encoding profiles and ffmpeg Default Profiles and Possible Settings This section contains some notes about the default profiles, explaining some thoughts behind those profiles and pointing at things you might want to change depending on your local set-up. A/V-Muxing: From lossless to safe The audio/video muxing ( profile.mux-av.copy ) is applied if audio and video is sent to Opencast separately. The basic idea behind this is, to combine these separate files into one file which can later be converted in one step. Possible settings: If you get an audio and a video file separately, it is possible to just copy the streams and put them together into a new file. This is very fast (you only have to copy the streams) and most importantly, it is lossless, as no re-encoding is done. The question is: What a/v container format can/should you use for such an operation. You can try to use the video container the input video came in and just add the audio. This means that you will never have an unexpected video container you don't know of. I.e. if you put an .mp4 video in, it still uses and .mp4 container after musing, etc. This might, however, lead to problems if you throw in an audio file that cannot be muxed in the specific container format (i.e. you have a FLAC audio file and an FLV container). This is, what Opencast does at the moment. To circumvent the container problem, we could also use a container format which can hold almost everything (i.e. mkv) regardless of the input. This would mean that Opencast can handle more combinations of a/v streams but you will always end up with a Matroska file after muxing. Of cause, you can then encode it to mp4, etc. later on. The safest option for muxing is to always re-encode the streams. It is far slower than re-using the existing bit streams. It also, always means a quality loss. Create an Encoding Profile This section will help you to understand how you can modify an existing profile or create a completely new one. Creating a new encoding profile is a matter of creating a configuration file and placing it in the encoding profiles watch folder. Step 1: Encoding Profile Folder The <config_dir>/encoding folder allows you to quickly augment Opencast's existing behavior, simply by modifying or adding new configuration files. The file names should follow the pattern *.properties . Step 2: The Encoding Profile Encoding profiles consist of a set of key-value pairs that conform to the following pattern: profile.<name>.<context>.<property> = <value> For example: profile.mp4.http.name = Enocde Mp4 files for download All profiles should have the following properties: .name .input = [audio|visual|stream|image] .output = [audio|visual|stream|image] .suffix .ffmpeg.command For example: // My audio/video encoding profile profile.my-av-profile.http.name = my audio/video encoding profile profile.my-av-profile.http.input = visual profile.my-av-profile.http.output = visual profile.my-av-profile.http.suffix = -encoded.enc profile.my-av-profile.http.ffmpeg.command = -i #{in.video.path} -c:v venc -c:a aenc #{out.dir}/#{out.name}#{out.suffix} The most important part of this profile is the ffmpeg.command . This line specifies FFmpeg command line options using #{expression} for string replacement. Step 3: FFmpeg To create a new profile you have basically one task to do: Find an appropriate FFmpeg command line for whatever you want to do. For more information about FFmpeg, its options and how you can build FFmpeg with additional functionality have a look at the Official FFmpeg Wiki . For trying out new encoding settings, just call FFmpeg from the command line. Using a Profile Once defined, use your encoding profile in your workflow by setting the encoding-profile property to the profiles name: <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode presenter using my audio/video encoding profile\"> <configurations> <configuration key=\"source-flavor\">presenter/work</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">captioning</configuration> <configuration key=\"encoding-profile\">my-av-profile.http</configuration> </configurations> </operation> Have a look at the Workflow Configuration section for more details about workflows and workflow operations.","title":"Encoding"},{"location":"configuration/encoding/#encoding-profile-configuration","text":"A workflow defines which operations are applied to media ingested into Opencast and the order of these operations. An operation can be something general like \u201cencode this video\u201d. The encoding profiles then specify exactly how a media is encoded, which filters are applied, which codecs are used and in which container these will be stored, \u2026 Opencast comes with a set of such profiles generating files for both online playback and download. These profiles are build to work for everyone, meaning that in most cases optimization can be done according to local needs. So modifying these profiles or building new ones often makes sense. This document will help you modify or augment Opencast's default encoding profiles for audio, video and still images. If you prefer a video introduction to the topic, check out this talk on encoding profiles and ffmpeg","title":"Encoding Profile Configuration"},{"location":"configuration/encoding/#default-profiles-and-possible-settings","text":"This section contains some notes about the default profiles, explaining some thoughts behind those profiles and pointing at things you might want to change depending on your local set-up.","title":"Default Profiles and Possible Settings"},{"location":"configuration/encoding/#av-muxing-from-lossless-to-safe","text":"The audio/video muxing ( profile.mux-av.copy ) is applied if audio and video is sent to Opencast separately. The basic idea behind this is, to combine these separate files into one file which can later be converted in one step. Possible settings: If you get an audio and a video file separately, it is possible to just copy the streams and put them together into a new file. This is very fast (you only have to copy the streams) and most importantly, it is lossless, as no re-encoding is done. The question is: What a/v container format can/should you use for such an operation. You can try to use the video container the input video came in and just add the audio. This means that you will never have an unexpected video container you don't know of. I.e. if you put an .mp4 video in, it still uses and .mp4 container after musing, etc. This might, however, lead to problems if you throw in an audio file that cannot be muxed in the specific container format (i.e. you have a FLAC audio file and an FLV container). This is, what Opencast does at the moment. To circumvent the container problem, we could also use a container format which can hold almost everything (i.e. mkv) regardless of the input. This would mean that Opencast can handle more combinations of a/v streams but you will always end up with a Matroska file after muxing. Of cause, you can then encode it to mp4, etc. later on. The safest option for muxing is to always re-encode the streams. It is far slower than re-using the existing bit streams. It also, always means a quality loss.","title":"A/V-Muxing: From lossless to safe"},{"location":"configuration/encoding/#create-an-encoding-profile","text":"This section will help you to understand how you can modify an existing profile or create a completely new one. Creating a new encoding profile is a matter of creating a configuration file and placing it in the encoding profiles watch folder.","title":"Create an Encoding Profile"},{"location":"configuration/encoding/#step-1-encoding-profile-folder","text":"The <config_dir>/encoding folder allows you to quickly augment Opencast's existing behavior, simply by modifying or adding new configuration files. The file names should follow the pattern *.properties .","title":"Step 1: Encoding Profile Folder"},{"location":"configuration/encoding/#step-2-the-encoding-profile","text":"Encoding profiles consist of a set of key-value pairs that conform to the following pattern: profile.<name>.<context>.<property> = <value> For example: profile.mp4.http.name = Enocde Mp4 files for download All profiles should have the following properties: .name .input = [audio|visual|stream|image] .output = [audio|visual|stream|image] .suffix .ffmpeg.command For example: // My audio/video encoding profile profile.my-av-profile.http.name = my audio/video encoding profile profile.my-av-profile.http.input = visual profile.my-av-profile.http.output = visual profile.my-av-profile.http.suffix = -encoded.enc profile.my-av-profile.http.ffmpeg.command = -i #{in.video.path} -c:v venc -c:a aenc #{out.dir}/#{out.name}#{out.suffix} The most important part of this profile is the ffmpeg.command . This line specifies FFmpeg command line options using #{expression} for string replacement.","title":"Step 2: The Encoding Profile"},{"location":"configuration/encoding/#step-3-ffmpeg","text":"To create a new profile you have basically one task to do: Find an appropriate FFmpeg command line for whatever you want to do. For more information about FFmpeg, its options and how you can build FFmpeg with additional functionality have a look at the Official FFmpeg Wiki . For trying out new encoding settings, just call FFmpeg from the command line.","title":"Step 3: FFmpeg"},{"location":"configuration/encoding/#using-a-profile","text":"Once defined, use your encoding profile in your workflow by setting the encoding-profile property to the profiles name: <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode presenter using my audio/video encoding profile\"> <configurations> <configuration key=\"source-flavor\">presenter/work</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">captioning</configuration> <configuration key=\"encoding-profile\">my-av-profile.http</configuration> </configurations> </operation> Have a look at the Workflow Configuration section for more details about workflows and workflow operations.","title":"Using a Profile"},{"location":"configuration/episode-id-roles/","text":"Episode ID roles If activated, users with a role like ROLE_EPISODE_<ID>_<ACTION> will have access to the episode with the given identifier, without this having to be explicitly stated in the ACL attached to the episode. For example, ROLE_EPISODE_872dc4ec-ca8a-4e12-8dac-ce99784d6d29_READ will allow the user to get read access to episode 872dc4ec-ca8a-4e12-8dac-ce99784d6d29 . The <ACTION> will be capitalized, but special characters may not be converted to _ , e.g. ANNOTATE-ADMIN . Setup Enable episode.id.role.access in etc/custom.properties . To make this work for the Admin UI and External API, the Elasticsearch Index needs to be updated with modified ACLs. You can achieve this by calling the /index/rebuild/AssetManager/ACL endpoint after enabling this feature in the aforementioned configuration files. The endpoint will reindex only event ACLs. In case you have custom actions configured, this will only work for the actions that were configured during the reindex of the Elasticsearch index. If you later add custom actions, you will have to reindex again.","title":"Role Based Event Access"},{"location":"configuration/episode-id-roles/#episode-id-roles","text":"If activated, users with a role like ROLE_EPISODE_<ID>_<ACTION> will have access to the episode with the given identifier, without this having to be explicitly stated in the ACL attached to the episode. For example, ROLE_EPISODE_872dc4ec-ca8a-4e12-8dac-ce99784d6d29_READ will allow the user to get read access to episode 872dc4ec-ca8a-4e12-8dac-ce99784d6d29 . The <ACTION> will be capitalized, but special characters may not be converted to _ , e.g. ANNOTATE-ADMIN .","title":"Episode ID roles"},{"location":"configuration/episode-id-roles/#setup","text":"Enable episode.id.role.access in etc/custom.properties . To make this work for the Admin UI and External API, the Elasticsearch Index needs to be updated with modified ACLs. You can achieve this by calling the /index/rebuild/AssetManager/ACL endpoint after enabling this feature in the aforementioned configuration files. The endpoint will reindex only event ACLs. In case you have custom actions configured, this will only work for the actions that were configured during the reindex of the Elasticsearch index. If you later add custom actions, you will have to reindex again.","title":"Setup"},{"location":"configuration/execute/","text":"Execute Service The Execute Service allows a workflow to run external scripts or applications with any MediaPackage element as arguments. This provides a flexible way to operate with MediaPackage resources without the need to write Java code or build Opencast from source. Commands are executed on worker nodes. There are two execute workflow operations: Execute Once : for running a single command that may operate on multiple elements of a mediapackage Execute Many : for running a command for each element in a mediapackage that matches the given criteria Service Configuration The Execute Service configuration in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg must be updated to define which commands may be run: # Load factor job.load.execute = 1.0 # The list of commands, separated by spaces, which may be run by the Execute Service. # A value of * means any command is allowed. # Default: empty (no commands allowed) #commands.allowed = If commands.allowed is empty or undefined (the default), the service won't be able to run any commands. Use the special key * to permit any command to be executed (not recommended for production systems). To adjust the job load factor for a command, use the load parameter in the workflow operation rather than adjusting the job.load.execute parameter above. Parameter substitution The command arguments may contain placeholders, which are substituted by their corresponding values before the command runs. The complete list of available placeholders is detailed in the table below. Placeholder Used in Meaning #{id} Execute Once The Mediapackage ID #{org_id} Execute Once, Execute Many The organization ID #{flavor(some/flavor)} Execute Once The absolute path of the element matching the specified flavor. If several elements have the same flavor, the first element is used. #{tag(download,-delete)} Execute Once A list of tags used for selecting an element. You can exclude elements with certain tags using a minus prefix. If several elements are selected, the first element is used. #{in} Execute Many The absolute path of the input element #{out} Execute Once, Execute Many The absolute path of the output element, formed from the output-filename parameter Using custom properties in the argument list Custom properties can be included in the command line by using the syntax #{name} , where name is the variable name, as defined in the Execute Service's configuration file or in the global configuration file custom.properties . The substitution will be done in the following order of precedence: Placeholders defined in the table above. Configuration keys defined in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg . Configuration keys defined in custom.properties . For instance, suppose you use the Execute Service with the following arguments: \"John Doe\" xyz #{my.property} the command run will receive that argument list as-is, because my.property is not a valid placeholder, nor is it defined in the Execute Service's configuration file or custom.properties . However, if you define my.property in custom.properties : my.property = foo then the command will get the following argument list: \"John Doe\" xyz foo If you define the same variable in the Execute Service's configuration file (regardless of whether the variable is defined in custom.properties or not): my.property = bar then the actual argument list will be: \"John Doe\" xyz bar Executing commands in workflows For more information on how to execute a command in a workflow, see: Execute Once Workflow Operation Execute Many Workflow Operation","title":"Execute Service"},{"location":"configuration/execute/#execute-service","text":"The Execute Service allows a workflow to run external scripts or applications with any MediaPackage element as arguments. This provides a flexible way to operate with MediaPackage resources without the need to write Java code or build Opencast from source. Commands are executed on worker nodes. There are two execute workflow operations: Execute Once : for running a single command that may operate on multiple elements of a mediapackage Execute Many : for running a command for each element in a mediapackage that matches the given criteria","title":"Execute Service"},{"location":"configuration/execute/#service-configuration","text":"The Execute Service configuration in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg must be updated to define which commands may be run: # Load factor job.load.execute = 1.0 # The list of commands, separated by spaces, which may be run by the Execute Service. # A value of * means any command is allowed. # Default: empty (no commands allowed) #commands.allowed = If commands.allowed is empty or undefined (the default), the service won't be able to run any commands. Use the special key * to permit any command to be executed (not recommended for production systems). To adjust the job load factor for a command, use the load parameter in the workflow operation rather than adjusting the job.load.execute parameter above.","title":"Service Configuration"},{"location":"configuration/execute/#parameter-substitution","text":"The command arguments may contain placeholders, which are substituted by their corresponding values before the command runs. The complete list of available placeholders is detailed in the table below. Placeholder Used in Meaning #{id} Execute Once The Mediapackage ID #{org_id} Execute Once, Execute Many The organization ID #{flavor(some/flavor)} Execute Once The absolute path of the element matching the specified flavor. If several elements have the same flavor, the first element is used. #{tag(download,-delete)} Execute Once A list of tags used for selecting an element. You can exclude elements with certain tags using a minus prefix. If several elements are selected, the first element is used. #{in} Execute Many The absolute path of the input element #{out} Execute Once, Execute Many The absolute path of the output element, formed from the output-filename parameter","title":"Parameter substitution"},{"location":"configuration/execute/#using-custom-properties-in-the-argument-list","text":"Custom properties can be included in the command line by using the syntax #{name} , where name is the variable name, as defined in the Execute Service's configuration file or in the global configuration file custom.properties . The substitution will be done in the following order of precedence: Placeholders defined in the table above. Configuration keys defined in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg . Configuration keys defined in custom.properties . For instance, suppose you use the Execute Service with the following arguments: \"John Doe\" xyz #{my.property} the command run will receive that argument list as-is, because my.property is not a valid placeholder, nor is it defined in the Execute Service's configuration file or custom.properties . However, if you define my.property in custom.properties : my.property = foo then the command will get the following argument list: \"John Doe\" xyz foo If you define the same variable in the Execute Service's configuration file (regardless of whether the variable is defined in custom.properties or not): my.property = bar then the actual argument list will be: \"John Doe\" xyz bar","title":"Using custom properties in the argument list"},{"location":"configuration/execute/#executing-commands-in-workflows","text":"For more information on how to execute a command in a workflow, see: Execute Once Workflow Operation Execute Many Workflow Operation","title":"Executing commands in workflows"},{"location":"configuration/external-api/","text":"External API Configuration The External API is an integral part of Opencast and therefore does not need to be enabled. To be able to access the External API, you need to configure a user that is authorized to do so. Perform the following steps to get the External API running: Enable basic authentication (see section Authentication) Create a new user or choose an existing user (administrative user interface) Authorize the user to access the External API (see section Authorization) Test whether access works (see section Testing) Authentication The External API currently only supports basic authentication. To enable basic authentication, uncomment the following blocks in /etc/security/mh_default_org.xml : <!-- Basic authentication <sec:custom-filter after=\"BASIC_AUTH_FILTER\" ref=\"basicAuthenticationFilter\" /> --> <!-- Basic authentication <bean id=\"basicEntryPoint\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint\"> <property name=\"realmName\" value=\"Opencast\"/> </bean> --> <!-- Basic authentication <bean id=\"basicAuthenticationFilter\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationFilter\"> <property name=\"authenticationManager\" ref=\"authenticationManager\"/> <property name=\"authenticationEntryPoint\" ref=\"basicEntryPoint\"/> </bean> --> Note: Since basic authentication involves sending unencrypted passwords over the network, it is strongly recommended to use HTTPS. Authorization The External API supports fine-grained access control on request level allowing it to be tailored to your specific needs. A number of roles are used to authorize access to individual endpoints. Those roles can be configured directly in the Opencast administrative user interface. Note: Users owning the role ROLE_ADMIN have full access to the External API. Base API ROLE METHOD URL ROLE_API GET /api /api/info/* /api/info/me/* /api/version /api/version/* Events API ROLE METHOD URL ROLE_API_EVENTS_CREATE POST /api/events ROLE_API_EVENTS_VIEW GET /api/events /api/events/* ROLE_API_EVENTS_EDIT PUT POST /api/events/* /api/events/* ROLE_API_EVENTS_DELETE DELETE /api/events/* ROLE_API_EVENTS_ACL_VIEW GET /api/events/*/acl ROLE_API_EVENTS_ACL_EDIT PUT POST /api/events/*/acl /api/events/*/acl/* ROLE_API_EVENTS_ACL_DELETE DELETE /api/events/*/acl/*/* ROLE_API_EVENTS_MEDIA_VIEW GET /api/events/*/media /api/events/*/media/* ROLE_API_EVENTS_METADATA_VIEW GET /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_EDIT PUT /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_DELETE DELETE /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_PUBLICATIONS_VIEW GET /api/events/*/publications /api/events/*/publications/* ROLE_API_EVENTS_SCHEDULING_EDIT PUT /api/events/*/scheduling ROLE_API_EVENTS_SCHEDULING_VIEW GET /api/events/*/scheduling Series API ROLE METHOD URL ROLE_API_SERIES_CREATE POST /api/series ROLE_API_SERIES_VIEW GET /api/series /api/series/* ROLE_API_SERIES_EDIT PUT /api/series/* ROLE_API_SERIES_ACL_VIEW GET /api/series/*/acl ROLE_API_SERIES_ACL_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_VIEW GET /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_DELETE DELETE /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_PROPERTIES_VIEW GET /api/series/*/properties ROLE_API_SERIES_PROPERTIES_EDIT PUT /api/series/*/properties ROLE_API_SERIES_DELETE DELETE /api/series/* Statistics API ROLE METHOD URL ROLE_API_STATISTICS_VIEW GET /api/statistics/providers /api/statistics/providers/* ROLE_API_STATISTICS_VIEW POST /api/statistics/data/query Groups API ROLE METHOD URL ROLE_API_GROUPS_CREATE POST /api/groups ROLE_API_GROUPS_VIEW GET /api/groups /api/groups/* ROLE_API_GROUPS_EDIT PUT POST /api/groups/* /api/groups/*/members/* ROLE_API_GROUPS_DELETE DELETE /api/groups/* Security API ROLE METHOD URL ROLE_API_SECURITY_EDIT POST /api/security/sign Agents API ROLE METHOD URL ROLE_API_CAPTURE_AGENTS_VIEW GET /api/agents /api/agents/* Workflow API ROLE METHOD URL ROLE_API_WORKFLOW_INSTANCE_CREATE POST /api/workflow ROLE_API_WORKFLOW_INSTANCE_VIEW GET /api/workflow /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_EDIT PUT /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_DELETE DELETE /api/workflow/* ROLE_API_WORKFLOW_DEFINITION_VIEW GET /api/workflow-definitions /api/workflow-definitions/* Listprovider API ROLE METHOD URL ROLE_API_LISTPROVIDERS_VIEW GET /api/listproviders Playlists API ROLE METHOD URL ROLE_API_PLAYLISTS_CREATE POST /api/playlists ROLE_API_PLAYLISTS_VIEW GET /api/playlists ROLE_API_PLAYLISTS_EDIT POST /api/playlists ROLE_API_PLAYLISTS_DELETE DELETE /api/playlists User- and Role-switching The External API supports user- and role-switching, i.e. it is possible to perform requests on behalf of another user or role. The be able to perform this kind of requests, the user doing the actual requests needs to own ROLE_SUDO. For more details on this API, please take a look at the developer documentation under External API. Testing curl -u <api-user>:<api-user-passowrd> <admin-node>/api/info/me should return a JSON containing information about the user api-user . Accessing Distribution Artefacts A major use case of the External API is to provide External Applications secure access to distribution artefacts. For this purpose, Opencast comes with a special workflow operation: WOH publish-configure (see ConfigurablePublishWorkflowOperationHandler ) creates publication elements that do not just contain a single URL to the publication channel, but also contain URLs for each of the attachments and tracks that have been published. Note: Secure access to distribution artefacts requires stream security to be enabled, see Stream Security Configuration .","title":"External API"},{"location":"configuration/external-api/#external-api-configuration","text":"The External API is an integral part of Opencast and therefore does not need to be enabled. To be able to access the External API, you need to configure a user that is authorized to do so. Perform the following steps to get the External API running: Enable basic authentication (see section Authentication) Create a new user or choose an existing user (administrative user interface) Authorize the user to access the External API (see section Authorization) Test whether access works (see section Testing)","title":"External API Configuration"},{"location":"configuration/external-api/#authentication","text":"The External API currently only supports basic authentication. To enable basic authentication, uncomment the following blocks in /etc/security/mh_default_org.xml : <!-- Basic authentication <sec:custom-filter after=\"BASIC_AUTH_FILTER\" ref=\"basicAuthenticationFilter\" /> --> <!-- Basic authentication <bean id=\"basicEntryPoint\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint\"> <property name=\"realmName\" value=\"Opencast\"/> </bean> --> <!-- Basic authentication <bean id=\"basicAuthenticationFilter\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationFilter\"> <property name=\"authenticationManager\" ref=\"authenticationManager\"/> <property name=\"authenticationEntryPoint\" ref=\"basicEntryPoint\"/> </bean> --> Note: Since basic authentication involves sending unencrypted passwords over the network, it is strongly recommended to use HTTPS.","title":"Authentication"},{"location":"configuration/external-api/#authorization","text":"The External API supports fine-grained access control on request level allowing it to be tailored to your specific needs. A number of roles are used to authorize access to individual endpoints. Those roles can be configured directly in the Opencast administrative user interface. Note: Users owning the role ROLE_ADMIN have full access to the External API. Base API ROLE METHOD URL ROLE_API GET /api /api/info/* /api/info/me/* /api/version /api/version/* Events API ROLE METHOD URL ROLE_API_EVENTS_CREATE POST /api/events ROLE_API_EVENTS_VIEW GET /api/events /api/events/* ROLE_API_EVENTS_EDIT PUT POST /api/events/* /api/events/* ROLE_API_EVENTS_DELETE DELETE /api/events/* ROLE_API_EVENTS_ACL_VIEW GET /api/events/*/acl ROLE_API_EVENTS_ACL_EDIT PUT POST /api/events/*/acl /api/events/*/acl/* ROLE_API_EVENTS_ACL_DELETE DELETE /api/events/*/acl/*/* ROLE_API_EVENTS_MEDIA_VIEW GET /api/events/*/media /api/events/*/media/* ROLE_API_EVENTS_METADATA_VIEW GET /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_EDIT PUT /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_DELETE DELETE /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_PUBLICATIONS_VIEW GET /api/events/*/publications /api/events/*/publications/* ROLE_API_EVENTS_SCHEDULING_EDIT PUT /api/events/*/scheduling ROLE_API_EVENTS_SCHEDULING_VIEW GET /api/events/*/scheduling Series API ROLE METHOD URL ROLE_API_SERIES_CREATE POST /api/series ROLE_API_SERIES_VIEW GET /api/series /api/series/* ROLE_API_SERIES_EDIT PUT /api/series/* ROLE_API_SERIES_ACL_VIEW GET /api/series/*/acl ROLE_API_SERIES_ACL_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_VIEW GET /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_DELETE DELETE /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_PROPERTIES_VIEW GET /api/series/*/properties ROLE_API_SERIES_PROPERTIES_EDIT PUT /api/series/*/properties ROLE_API_SERIES_DELETE DELETE /api/series/* Statistics API ROLE METHOD URL ROLE_API_STATISTICS_VIEW GET /api/statistics/providers /api/statistics/providers/* ROLE_API_STATISTICS_VIEW POST /api/statistics/data/query Groups API ROLE METHOD URL ROLE_API_GROUPS_CREATE POST /api/groups ROLE_API_GROUPS_VIEW GET /api/groups /api/groups/* ROLE_API_GROUPS_EDIT PUT POST /api/groups/* /api/groups/*/members/* ROLE_API_GROUPS_DELETE DELETE /api/groups/* Security API ROLE METHOD URL ROLE_API_SECURITY_EDIT POST /api/security/sign Agents API ROLE METHOD URL ROLE_API_CAPTURE_AGENTS_VIEW GET /api/agents /api/agents/* Workflow API ROLE METHOD URL ROLE_API_WORKFLOW_INSTANCE_CREATE POST /api/workflow ROLE_API_WORKFLOW_INSTANCE_VIEW GET /api/workflow /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_EDIT PUT /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_DELETE DELETE /api/workflow/* ROLE_API_WORKFLOW_DEFINITION_VIEW GET /api/workflow-definitions /api/workflow-definitions/* Listprovider API ROLE METHOD URL ROLE_API_LISTPROVIDERS_VIEW GET /api/listproviders Playlists API ROLE METHOD URL ROLE_API_PLAYLISTS_CREATE POST /api/playlists ROLE_API_PLAYLISTS_VIEW GET /api/playlists ROLE_API_PLAYLISTS_EDIT POST /api/playlists ROLE_API_PLAYLISTS_DELETE DELETE /api/playlists User- and Role-switching The External API supports user- and role-switching, i.e. it is possible to perform requests on behalf of another user or role. The be able to perform this kind of requests, the user doing the actual requests needs to own ROLE_SUDO. For more details on this API, please take a look at the developer documentation under External API.","title":"Authorization"},{"location":"configuration/external-api/#testing","text":"curl -u <api-user>:<api-user-passowrd> <admin-node>/api/info/me should return a JSON containing information about the user api-user .","title":"Testing"},{"location":"configuration/external-api/#accessing-distribution-artefacts","text":"A major use case of the External API is to provide External Applications secure access to distribution artefacts. For this purpose, Opencast comes with a special workflow operation: WOH publish-configure (see ConfigurablePublishWorkflowOperationHandler ) creates publication elements that do not just contain a single URL to the publication channel, but also contain URLs for each of the attachments and tracks that have been published. Note: Secure access to distribution artefacts requires stream security to be enabled, see Stream Security Configuration .","title":"Accessing Distribution Artefacts"},{"location":"configuration/firewall/","text":"Firewall Opencast relies on a lot of network communication and although not strictly necessary, it usually makes sense to configure a firewall for additional protection This describes a lot of the communication happening between servers in the most common use cases. In certain set-ups and with certain types of integrations, these may deviate slightly. General rules are: Users communicate with Opencast via HTTP(S) Capture agents communicate with Opencast via HTTP(S) Opencast nodes communicate among each other via HTTP(S) Often OpenSearch runs on the admin node since this node communicates with these services exclusively All servers should get access to the storage infrastructure All Opencast nodes need database access A visual representation of the communication within a three-node cluster will look like this: graph LR subgraph Internet user(User) end subgraph Opencast direction LR oc1(Opencast Admin) oc2(Opencast Worker) oc3(Opencast Presentation) end subgraph Data db(Database) os(OpenSearch) storage(Storage) end subgraph Recorder ca(Capture Agent) end user -->|80, 443| oc1 user -->|80, 443| oc3 oc1 <-->|80, 443| oc2 oc2 <-->|80, 443| oc3 oc3 <-->|80, 443| oc1 oc1 -->|e.g. 3306| db oc2 -->|e.g. 3306| db oc3 -->|e.g. 3306| db oc1 -->|9200| os oc3 -->|9200| os oc1 --- storage oc2 --- storage oc3 --- storage ca -->|80, 443| oc1 Notes: The numbers in the diagram describe TCP ports If you use a database other than MariaDB, the port may differ Suggested Firewall Configurations Note that none of these instructions take additional services like SSH into account. They are focused just on what Opencast needs for communication. Simple For a very simple configuration catching most of the important attack vectors, implement the following firewall rules: Allow HTTP and HTTPS to all Opencast nodes from the outside Allow all TCP communication within the cluster Complex If you want a more complex, stricter set of rules: Allow external HTTP and HTTPS communication to admin, presentation and possibly ingest Allow all Opencast nodes to access the database Allow the admin and presentation nodes to access OpenSearch Allow all nodes access to the storage infrastructure","title":"Firewall"},{"location":"configuration/firewall/#firewall","text":"Opencast relies on a lot of network communication and although not strictly necessary, it usually makes sense to configure a firewall for additional protection This describes a lot of the communication happening between servers in the most common use cases. In certain set-ups and with certain types of integrations, these may deviate slightly. General rules are: Users communicate with Opencast via HTTP(S) Capture agents communicate with Opencast via HTTP(S) Opencast nodes communicate among each other via HTTP(S) Often OpenSearch runs on the admin node since this node communicates with these services exclusively All servers should get access to the storage infrastructure All Opencast nodes need database access A visual representation of the communication within a three-node cluster will look like this: graph LR subgraph Internet user(User) end subgraph Opencast direction LR oc1(Opencast Admin) oc2(Opencast Worker) oc3(Opencast Presentation) end subgraph Data db(Database) os(OpenSearch) storage(Storage) end subgraph Recorder ca(Capture Agent) end user -->|80, 443| oc1 user -->|80, 443| oc3 oc1 <-->|80, 443| oc2 oc2 <-->|80, 443| oc3 oc3 <-->|80, 443| oc1 oc1 -->|e.g. 3306| db oc2 -->|e.g. 3306| db oc3 -->|e.g. 3306| db oc1 -->|9200| os oc3 -->|9200| os oc1 --- storage oc2 --- storage oc3 --- storage ca -->|80, 443| oc1 Notes: The numbers in the diagram describe TCP ports If you use a database other than MariaDB, the port may differ","title":"Firewall"},{"location":"configuration/firewall/#suggested-firewall-configurations","text":"Note that none of these instructions take additional services like SSH into account. They are focused just on what Opencast needs for communication.","title":"Suggested Firewall Configurations"},{"location":"configuration/firewall/#simple","text":"For a very simple configuration catching most of the important attack vectors, implement the following firewall rules: Allow HTTP and HTTPS to all Opencast nodes from the outside Allow all TCP communication within the cluster","title":"Simple"},{"location":"configuration/firewall/#complex","text":"If you want a more complex, stricter set of rules: Allow external HTTP and HTTPS communication to admin, presentation and possibly ingest Allow all Opencast nodes to access the database Allow the admin and presentation nodes to access OpenSearch Allow all nodes access to the storage infrastructure","title":"Complex"},{"location":"configuration/inbox/","text":"Inbox Scanner For most purposes, we recommend using the Ingest REST API instead of the inbox. It is more reliable and provides instant feedback if a problem occurs. Do not use the inbox on a CIFS mount. The mount may report inaccurate metadata, which may break ingests or cause files to not be recognized. Overview Besides ingesting media packages using the REST API, dedicated inbox directories located in the file system can be scanned by Opencast. This, for example, allows adding media packages to Opencast by copying it to a specific location using scripting/SFTP without the need for any HTTP traffic. Opencast periodically scans the specified location for new files. Each configured inbox directory may result in digest for a separate organization or with a different default workflow. The inbox can process media files directly, or can work on zipped media packages containing multiple files and additional metadata. Step 1: Configure an Inbox Scanner Adjust etc/org.opencastproject.ingest.scanner.InboxScannerService-inbox.cfg . The -inbox suffix of the file name is variable and multiple files can be created with different settings for different directories to be watched. Step 2: Testing the inbox In order to test the inbox, either put a valid media package zip or a single media file into the scanned directory. For the first test, using a single video file is easier. The file will be ingested and removed from the inbox. After that, you will see a new event appearing in the admin interface and you can follow the processing in the Opencast logs. Note that even if the poll interval is small, it may take a little longer until the media package is visible in the admin interface because extracting and/or copying the media files will take some time. The logs will look something like this: INFO | (Ingestor:114) - Install [53e6bda0 thread=db] package.zip INFO | (IngestServiceImpl:433) - Ingesting zipped mediapackage INFO | (IngestServiceImpl:469) - Storing zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv stored at https://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:469) - Storing zip entry 17701/episode.xml in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/episode.xml stored at https://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:516) - Ingesting mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is named 'A media package courtesy by the inbox scanner.' INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/track-1 is located at http://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/catalog-1 is located at http://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:544) - Initiating processing of ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 INFO | (IngestServiceImpl:1068) - Starting a new workflow with ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 based on workflow definition 'schedule-and-upload' INFO | (IngestServiceImpl:1359) - Ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is processed using workflow template 'schedule-and-upload', specified during ingest INFO | (IngestServiceImpl:1120) - Starting new workflow with ingested mediapackage '77bf879f-817e-403c-b35e-fd97dee31261' using the specified template 'schedule-and-upload' INFO | (IngestServiceImpl:546) - Ingest of mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 done INFO | (Ingestor$1$1:130) - Ingested package.zip as a mediapackage from inbox INFO | (WorkflowServiceImpl:843) - [>a508b423] Scheduling workflow 17702 for execution INFO | (DefaultsWorkflowOperationHandler:120) - Configuration key 'flagForCutting' of ... ... and the workflow continues Addition: How to Prepare a Media Package Media packages contain media files and metadata files describing them. Opencast is able to generate zipped media packages using the ZipWorkflowOperation . To generate a media package on your own, first, create a manifest.xml or manifest file. You can also let Opencast create a valid empty media package XML using the /ingest/createMediaPackage REST endpoint. <?xml version=\"1.0\" encoding=\"utf-8\"?> <mediapackage xmlns:oc=\"http://mediapackage.opencastporject.org\"> <title>A media package courtesy by the inbox scanner.</title> <media> <track id=\"track-1\" type=\"presenter/source\"> <url>presenter.mkv</url> </track> <track id=\"track-2\" type=\"presentation/source\"> <url>presentation.mkv</url> </track> </media> <metadata> <catalog id=\"catalog-1\" type=\"dublincore/episode\"> <mimetype>text/xml</mimetype> <url>episode.xml</url> </catalog> </metadata> </mediapackage> Next, create a Dublin Core metadata XML. This is the episode.xml file referenced in the media package. <?xml version=\"1.0\" encoding=\"utf-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:oc=\"http://www.opencastproject.org/matterhorn\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xsi:schemaLocation=\"http://www.opencastproject.org http://www.opencastproject.org/schema.xsd\"> <dcterms:title>A media package courtesy by the inbox scanner.</dcterms:title> </dublincore> Based on the media package example above, you also need the referenced two video files. These are presenter.mkv and presentation.mkv . Finally, create a ZIP file with no compression containing the files: zip -j --compression-method store my-media-package.zip manifest.xml episode.xml presenter.mkv presentation.mkv You can now move the zip media package file to your inbox directory.","title":"Inbox"},{"location":"configuration/inbox/#inbox-scanner","text":"For most purposes, we recommend using the Ingest REST API instead of the inbox. It is more reliable and provides instant feedback if a problem occurs. Do not use the inbox on a CIFS mount. The mount may report inaccurate metadata, which may break ingests or cause files to not be recognized.","title":"Inbox Scanner"},{"location":"configuration/inbox/#overview","text":"Besides ingesting media packages using the REST API, dedicated inbox directories located in the file system can be scanned by Opencast. This, for example, allows adding media packages to Opencast by copying it to a specific location using scripting/SFTP without the need for any HTTP traffic. Opencast periodically scans the specified location for new files. Each configured inbox directory may result in digest for a separate organization or with a different default workflow. The inbox can process media files directly, or can work on zipped media packages containing multiple files and additional metadata.","title":"Overview"},{"location":"configuration/inbox/#step-1-configure-an-inbox-scanner","text":"Adjust etc/org.opencastproject.ingest.scanner.InboxScannerService-inbox.cfg . The -inbox suffix of the file name is variable and multiple files can be created with different settings for different directories to be watched.","title":"Step 1: Configure an Inbox Scanner"},{"location":"configuration/inbox/#step-2-testing-the-inbox","text":"In order to test the inbox, either put a valid media package zip or a single media file into the scanned directory. For the first test, using a single video file is easier. The file will be ingested and removed from the inbox. After that, you will see a new event appearing in the admin interface and you can follow the processing in the Opencast logs. Note that even if the poll interval is small, it may take a little longer until the media package is visible in the admin interface because extracting and/or copying the media files will take some time. The logs will look something like this: INFO | (Ingestor:114) - Install [53e6bda0 thread=db] package.zip INFO | (IngestServiceImpl:433) - Ingesting zipped mediapackage INFO | (IngestServiceImpl:469) - Storing zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv stored at https://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:469) - Storing zip entry 17701/episode.xml in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/episode.xml stored at https://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:516) - Ingesting mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is named 'A media package courtesy by the inbox scanner.' INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/track-1 is located at http://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/catalog-1 is located at http://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:544) - Initiating processing of ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 INFO | (IngestServiceImpl:1068) - Starting a new workflow with ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 based on workflow definition 'schedule-and-upload' INFO | (IngestServiceImpl:1359) - Ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is processed using workflow template 'schedule-and-upload', specified during ingest INFO | (IngestServiceImpl:1120) - Starting new workflow with ingested mediapackage '77bf879f-817e-403c-b35e-fd97dee31261' using the specified template 'schedule-and-upload' INFO | (IngestServiceImpl:546) - Ingest of mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 done INFO | (Ingestor$1$1:130) - Ingested package.zip as a mediapackage from inbox INFO | (WorkflowServiceImpl:843) - [>a508b423] Scheduling workflow 17702 for execution INFO | (DefaultsWorkflowOperationHandler:120) - Configuration key 'flagForCutting' of ... ... and the workflow continues","title":"Step 2: Testing the inbox"},{"location":"configuration/inbox/#addition-how-to-prepare-a-media-package","text":"Media packages contain media files and metadata files describing them. Opencast is able to generate zipped media packages using the ZipWorkflowOperation . To generate a media package on your own, first, create a manifest.xml or manifest file. You can also let Opencast create a valid empty media package XML using the /ingest/createMediaPackage REST endpoint. <?xml version=\"1.0\" encoding=\"utf-8\"?> <mediapackage xmlns:oc=\"http://mediapackage.opencastporject.org\"> <title>A media package courtesy by the inbox scanner.</title> <media> <track id=\"track-1\" type=\"presenter/source\"> <url>presenter.mkv</url> </track> <track id=\"track-2\" type=\"presentation/source\"> <url>presentation.mkv</url> </track> </media> <metadata> <catalog id=\"catalog-1\" type=\"dublincore/episode\"> <mimetype>text/xml</mimetype> <url>episode.xml</url> </catalog> </metadata> </mediapackage> Next, create a Dublin Core metadata XML. This is the episode.xml file referenced in the media package. <?xml version=\"1.0\" encoding=\"utf-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:oc=\"http://www.opencastproject.org/matterhorn\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xsi:schemaLocation=\"http://www.opencastproject.org http://www.opencastproject.org/schema.xsd\"> <dcterms:title>A media package courtesy by the inbox scanner.</dcterms:title> </dublincore> Based on the media package example above, you also need the referenced two video files. These are presenter.mkv and presentation.mkv . Finally, create a ZIP file with no compression containing the files: zip -j --compression-method store my-media-package.zip manifest.xml episode.xml presenter.mkv presentation.mkv You can now move the zip media package file to your inbox directory.","title":"Addition: How to Prepare a Media Package"},{"location":"configuration/listproviders/","text":"List Providers Opencast supports fully configurable key-value lists. To add a new list, simply create a file with the extension .properties in etc/listproviders . The list will be loaded or updated automatically. The Java properties file format is used with the following special keys to configure the list: Key Type Description Mandatory Default list.name String The list's unique identifier within a tenant yes n/a list.default String The name of the default key no n/a list.translatable Boolean Whether the values are supposed to be translatable no false list.org String The organization ID no \"*\" Note that it is up to the client to handle the keys list.default and list.translatable . Multi-Tenancy The key list.org can be used to configure lists for specific tenants in multi-tenant setups. It defaults to * which means that the list is available for all tenants. The following logic is used to locate a list with a given list name LISTNAME : Return the list LISTNAME specific to the current tenant If not found, return the list LISTNAME available for all tenants If not found, return no list While the filename of the list does not affect the list itself, we recommend to include the organization identifier in the filename. Example /etc/listproviders/mylist-org-a.properties list.name=MYLIST key=value /etc/listproviders/mylist-org-b.properties list.name=MYLIST list.org=org-b key-org-b=value-org-b On org-b , the key-value pair for the list MYLIST is [\"key-org-b\", \"value-org-b\"] due to the tenant specific configuration. On org-a , the key-value pair for the list MYLIST is [\"key\", \"value\"] . Since there is no tenant specific configuration for org-a , the defaults are used.","title":"List Providers"},{"location":"configuration/listproviders/#list-providers","text":"Opencast supports fully configurable key-value lists. To add a new list, simply create a file with the extension .properties in etc/listproviders . The list will be loaded or updated automatically. The Java properties file format is used with the following special keys to configure the list: Key Type Description Mandatory Default list.name String The list's unique identifier within a tenant yes n/a list.default String The name of the default key no n/a list.translatable Boolean Whether the values are supposed to be translatable no false list.org String The organization ID no \"*\" Note that it is up to the client to handle the keys list.default and list.translatable .","title":"List Providers"},{"location":"configuration/listproviders/#multi-tenancy","text":"The key list.org can be used to configure lists for specific tenants in multi-tenant setups. It defaults to * which means that the list is available for all tenants. The following logic is used to locate a list with a given list name LISTNAME : Return the list LISTNAME specific to the current tenant If not found, return the list LISTNAME available for all tenants If not found, return no list While the filename of the list does not affect the list itself, we recommend to include the organization identifier in the filename.","title":"Multi-Tenancy"},{"location":"configuration/listproviders/#example","text":"/etc/listproviders/mylist-org-a.properties list.name=MYLIST key=value /etc/listproviders/mylist-org-b.properties list.name=MYLIST list.org=org-b key-org-b=value-org-b On org-b , the key-value pair for the list MYLIST is [\"key-org-b\", \"value-org-b\"] due to the tenant specific configuration. On org-a , the key-value pair for the list MYLIST is [\"key\", \"value\"] . Since there is no tenant specific configuration for org-a , the defaults are used.","title":"Example"},{"location":"configuration/liveschedule/","text":"Live Schedule Service Overview The Live Schedule Service manages a live event in the Search index on the engage server. When an event is scheduled and the publishLive configuration is set, a live media package is published to the Search index. The live media package contains track(s) with live streaming URLs. The live media package is retracted from the Search index when the capture finishes or if it fails. If event metadata, such as title or duration, are updated, the live media package in the Search index is updated accordingly. Pre-requisites To use this service, you need to have: A streaming server (Wowza, nginx-rtmp) or CDN already set up to stream live content A capture agent capable of streaming to it A player capable of playing live streams. The Paella player supports the HLS protocol. Other players/protocols have not been tested. Configuration Step 1: Configure the service Edit etc/org.opencastproject.liveschedule.impl.LiveScheduleServiceImpl.cfg . If your capture agent does not register a capture.device.live.resolution.WIDTHxHEIGHT property, it's mandatory to configure the live.streamingUrl . The live.streamingUrl should be set to your streaming server's output URL (or the subscriber URL specified by your CDN) and is indexed by the engage server. This is the URL that the player will use to play the live stream. For instance, if using rtmp, set it to something like: rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ For HLS, see below: # Configuration for the Live Schedule Service # # If the capture agent doesn't register the capture.device.live.resolution.WIDTHxHEIGHT property, # specify live.streamingUrl, live.resolution, and live.streamName below: # # ----------------------------- # The base URL that the player will use to play the live stream live.streamingUrl=http://streaming.server/hls/ # If a comma-separated list is provided, several resolutions will be generated for each flavor live.resolution=1920x540,960x270 # Possible variable substitutions: # #{id} = media package id # #{flavor} = type-subtype of flavor # #{caName} = capture agent name # #{resolution} = video resolution e.g. 1920x1080 #live.streamName=#{caName}-#{flavor}.stream-#{resolution} live.streamName=#{caName}/playlist.m3u8 # ----------------------------- # The same mime-type applies to all flavors and resolutions live.mimeType=application/x-mpegURL # If a comma-separated list is provided, several streams links will be generated, one for each # resolution-targetFlavor combination. # Default is presenter/delivery #live.targetFlavors=presenter/delivery # A list of combinations with target flavor and resolution for which streaming URIs should be published. # For example: live.publishStreaming=presenter/delivery:1920x540 # Default is not to publish streaming URIs # live.publishStreaming= # The distribution service to use: download or aws.s3 # Default: (distribution.channel=download) #DownloadDistributionService.target=(distribution.channel=download) Step 2: Configure the capture agent Capture agent does not register the capture.device.live.resolution.WIDTHxHEIGHT property Configure the capture agent to stream to your streaming server (or the publisher URL specified by your CDN), using the same stream name specified in live.streamName. Capture agent registers the capture.device.live.resolution.WIDTHxHEIGHT property If your capture agent supports configuring custom capture agent properties, instead of configuring the live.streamingUrl, live.resolution, live.streamName, you can update the capture agent firmware to pass the following when registering to Opencast: capture.device.names: add 'live' to the current list of devices capture.device.live.resolution.WIDTHxHEIGHT=STREAMING_URL_USED_BY_PLAYER: one for each desired stream Then, the LiveScheduleService will generate as many live tracks as the resolutions registered, with their streaming URLs, using 'presenter/delivery' (or the flavor configured, but only one flavor can be used). If a property capture.device.live.resolution.WIDTHxHEIGHT was registered, it will take precedence over the LiveScheduleService configuration. Example 1: Capture agent does not register with capture.device.live.resolution.WIDTHxHEIGHT If: live.streamingUrl=rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION live.streamName=#{caName}-#{flavor}.stream live.targetFlavors=presenter/delivery capture agent name: ca01 Then, the capture agent should stream to ('/' is replaced by '-'): rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ca01-presenter-delivery.stream Note: Please refer to your streaming server or CDN documentation for the correct syntax of the streaming URL. The live.streamingUrl may be very different from the URL the capture agent streams to. For instance, with Akamai, the URL used by the player will be something like live.streamingUrl=rtmp://xyz.live.edgefcs.net/live/ and the capture agent's publish URL something like rtmp://a.bcd.e.akamaientrypoint.net/EntryPoint. The stream name should always match. Example 2: Capture agent registers with capture.device.live.resolution.WIDTHxHEIGHT If the capture agent registers itself with: property key value capture.device.names presentation,presenter,live capture.device.presentation.flavor presentation/source capture.device.presenter.flavor presenter/source capture.device.live.resolution.1920x540 rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 capture.device.live.resolution.960x270 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 The LiveScheduleService will generate a media package with two live tracks having the following urls: rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 Step 3: Configure the Workflow When scheduling a live event via the admin UI, the workflow needs to have the publishLive configuration set to true (this is already included in the sample workflows). If not using the sample Opencast workflows, add to the <configuration_panel> : <fieldset> <legend>Publish live stream:</legend> <ul> <li> <input id=\"publishLive\" name=\"publishLive\" type=\"checkbox\" class=\"configField\" value=\"false\" /> <label for=\"publishLive\">Add live event to Opencast Media Module</label> </li> </ul> </fieldset> And to the defaults operation: <operation id=\"defaults\" description=\"Applying default configuration values\"> <configurations> <configuration key=\"comment\">false</configuration> <configuration key=\"publishToMediaModule\">true</configuration> <configuration key=\"publishToOaiPmh\">true</configuration> <configuration key=\"uploadedSearchPreview\">false</configuration> <configuration key=\"publishLive\">false</configuration> </configurations> </operation>","title":"Live Schedule"},{"location":"configuration/liveschedule/#live-schedule-service","text":"","title":"Live Schedule Service"},{"location":"configuration/liveschedule/#overview","text":"The Live Schedule Service manages a live event in the Search index on the engage server. When an event is scheduled and the publishLive configuration is set, a live media package is published to the Search index. The live media package contains track(s) with live streaming URLs. The live media package is retracted from the Search index when the capture finishes or if it fails. If event metadata, such as title or duration, are updated, the live media package in the Search index is updated accordingly.","title":"Overview"},{"location":"configuration/liveschedule/#pre-requisites","text":"To use this service, you need to have: A streaming server (Wowza, nginx-rtmp) or CDN already set up to stream live content A capture agent capable of streaming to it A player capable of playing live streams. The Paella player supports the HLS protocol. Other players/protocols have not been tested.","title":"Pre-requisites"},{"location":"configuration/liveschedule/#configuration","text":"","title":"Configuration"},{"location":"configuration/liveschedule/#step-1-configure-the-service","text":"Edit etc/org.opencastproject.liveschedule.impl.LiveScheduleServiceImpl.cfg . If your capture agent does not register a capture.device.live.resolution.WIDTHxHEIGHT property, it's mandatory to configure the live.streamingUrl . The live.streamingUrl should be set to your streaming server's output URL (or the subscriber URL specified by your CDN) and is indexed by the engage server. This is the URL that the player will use to play the live stream. For instance, if using rtmp, set it to something like: rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ For HLS, see below: # Configuration for the Live Schedule Service # # If the capture agent doesn't register the capture.device.live.resolution.WIDTHxHEIGHT property, # specify live.streamingUrl, live.resolution, and live.streamName below: # # ----------------------------- # The base URL that the player will use to play the live stream live.streamingUrl=http://streaming.server/hls/ # If a comma-separated list is provided, several resolutions will be generated for each flavor live.resolution=1920x540,960x270 # Possible variable substitutions: # #{id} = media package id # #{flavor} = type-subtype of flavor # #{caName} = capture agent name # #{resolution} = video resolution e.g. 1920x1080 #live.streamName=#{caName}-#{flavor}.stream-#{resolution} live.streamName=#{caName}/playlist.m3u8 # ----------------------------- # The same mime-type applies to all flavors and resolutions live.mimeType=application/x-mpegURL # If a comma-separated list is provided, several streams links will be generated, one for each # resolution-targetFlavor combination. # Default is presenter/delivery #live.targetFlavors=presenter/delivery # A list of combinations with target flavor and resolution for which streaming URIs should be published. # For example: live.publishStreaming=presenter/delivery:1920x540 # Default is not to publish streaming URIs # live.publishStreaming= # The distribution service to use: download or aws.s3 # Default: (distribution.channel=download) #DownloadDistributionService.target=(distribution.channel=download)","title":"Step 1: Configure the service"},{"location":"configuration/liveschedule/#step-2-configure-the-capture-agent","text":"","title":"Step 2: Configure the capture agent"},{"location":"configuration/liveschedule/#capture-agent-does-not-register-the-capturedeviceliveresolutionwidthxheight-property","text":"Configure the capture agent to stream to your streaming server (or the publisher URL specified by your CDN), using the same stream name specified in live.streamName.","title":"Capture agent does not register the capture.device.live.resolution.WIDTHxHEIGHT property"},{"location":"configuration/liveschedule/#capture-agent-registers-the-capturedeviceliveresolutionwidthxheight-property","text":"If your capture agent supports configuring custom capture agent properties, instead of configuring the live.streamingUrl, live.resolution, live.streamName, you can update the capture agent firmware to pass the following when registering to Opencast: capture.device.names: add 'live' to the current list of devices capture.device.live.resolution.WIDTHxHEIGHT=STREAMING_URL_USED_BY_PLAYER: one for each desired stream Then, the LiveScheduleService will generate as many live tracks as the resolutions registered, with their streaming URLs, using 'presenter/delivery' (or the flavor configured, but only one flavor can be used). If a property capture.device.live.resolution.WIDTHxHEIGHT was registered, it will take precedence over the LiveScheduleService configuration.","title":"Capture agent registers the capture.device.live.resolution.WIDTHxHEIGHT property"},{"location":"configuration/liveschedule/#example-1","text":"","title":"Example 1:"},{"location":"configuration/liveschedule/#capture-agent-does-not-register-with-capturedeviceliveresolutionwidthxheight","text":"If: live.streamingUrl=rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION live.streamName=#{caName}-#{flavor}.stream live.targetFlavors=presenter/delivery capture agent name: ca01 Then, the capture agent should stream to ('/' is replaced by '-'): rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ca01-presenter-delivery.stream Note: Please refer to your streaming server or CDN documentation for the correct syntax of the streaming URL. The live.streamingUrl may be very different from the URL the capture agent streams to. For instance, with Akamai, the URL used by the player will be something like live.streamingUrl=rtmp://xyz.live.edgefcs.net/live/ and the capture agent's publish URL something like rtmp://a.bcd.e.akamaientrypoint.net/EntryPoint. The stream name should always match.","title":"Capture agent does not register with capture.device.live.resolution.WIDTHxHEIGHT"},{"location":"configuration/liveschedule/#example-2","text":"","title":"Example 2:"},{"location":"configuration/liveschedule/#capture-agent-registers-with-capturedeviceliveresolutionwidthxheight","text":"If the capture agent registers itself with: property key value capture.device.names presentation,presenter,live capture.device.presentation.flavor presentation/source capture.device.presenter.flavor presenter/source capture.device.live.resolution.1920x540 rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 capture.device.live.resolution.960x270 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 The LiveScheduleService will generate a media package with two live tracks having the following urls: rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345","title":"Capture agent registers with capture.device.live.resolution.WIDTHxHEIGHT"},{"location":"configuration/liveschedule/#step-3-configure-the-workflow","text":"When scheduling a live event via the admin UI, the workflow needs to have the publishLive configuration set to true (this is already included in the sample workflows). If not using the sample Opencast workflows, add to the <configuration_panel> : <fieldset> <legend>Publish live stream:</legend> <ul> <li> <input id=\"publishLive\" name=\"publishLive\" type=\"checkbox\" class=\"configField\" value=\"false\" /> <label for=\"publishLive\">Add live event to Opencast Media Module</label> </li> </ul> </fieldset> And to the defaults operation: <operation id=\"defaults\" description=\"Applying default configuration values\"> <configurations> <configuration key=\"comment\">false</configuration> <configuration key=\"publishToMediaModule\">true</configuration> <configuration key=\"publishToOaiPmh\">true</configuration> <configuration key=\"uploadedSearchPreview\">false</configuration> <configuration key=\"publishLive\">false</configuration> </configurations> </operation>","title":"Step 3: Configure the Workflow"},{"location":"configuration/load/","text":"Load Configuration This guide will help you to set up the load configuration settings which are strongly recommended for each Opencast installation. These settings control how many jobs are running on your various hardware nodes. These settings can be left at their defaults initially, but as your installation grows you will likely wish to fine-tune these to get the best performance you can out of your hardware. Background: What is a load value Every job obviously imposes a certain amount of load on its processing system, the question is how can we quantify this? The settings this document will walk you through are estimates of the load placed on your system(s) by each job type. This means that every individual instance of that job type will count for a certain amount of load, and Opencast will refuse to process more than a certain configurable amount of load at any given time on a given node. These loads are tracked on a per-node basis, so a job running on one node imposes no load on another. As an example, say we have a worker with 8 cores. With Opencast 1.x all jobs, even expensive jobs like encoding, had an effective load value of 1.0. This meant that Opencast would schedule up to 8 encodes on worker 1! Obviously this is not ideal, since most encoding jobs consume multiple cores. Since Opencast 2.1 you can now specify on an encoding profile level how much load is imposed on a node. Likewise, all other jobs (video segmentation, publishing, etc) also now have configurable loads. Job loads can be any floating point value between 0.0, and Java's MAXFLOAT. Fractional loads are supported, since many of the jobs that Opencast spawns as a regular part of its workflows are very small. There is no sanity checking for the configured loads, aside from assuring they are not negative. This means that improperly set load values can cause deadlocks! Fortunately, this is easy to fix. See Troubleshooting for more details. Step 1: Determine your load values This is a very subjective process, but is arguably the most important: How much load does each job and encoding profile add to your system? We have tried our best to set useful loads for each job, however these are only estimates. If your installation has, for example, hardware assisted encoding then your encoding jobs may be very inexpensive. In general, it is safe to assume that the first load value from the output of uptime is a good estimate of the load imposed by a job. Note: These job loads are specific for each node in the cluster. This means that for any given job, each node can have a different load value associated. For instance, if worker A has no job load specified for its encoding profiles, and worker B has job loads specified then any encoding jobs created by A will have the default load (1.5), and jobs created by B will have a different, presumably higher load. There are edge cases where this may be useful, but in most cases this will only cause confusion. It is therefore highly recommended that these settings be put into your configuration management system, and be applied on a cluster level to ensure consistency across all nodes. Step 2: Setting the load values for system jobs Each Opencast instance has its own maximum load. By default this is set to the number of CPU cores present in the system. If you wish to change this, set the org.opencastproject.server.maxload key in config.properties to the maximum load you want this node to accept. Keep in mind that exceeding the number of CPU cores present in the system is not recommended. The load values for the non-encoding jobs are set in the configuration files in the etc directory. Search this directory for files that contain the string job.load to find the relevant configuration keys. These configuration keys control the load for each job type. For example, the job.load.download.distribute configuration key controls the load placed on the system when a download distribution job is running. Note: Ingest jobs are a special case in Opencast. Because of their immediate nature there is no way to limit the number of running jobs. However, these jobs will block other jobs from running on the ingest/admin nodes if enough ingests running concurrently. Step 3: Setting the load values for encoding profiles Each encoding profile can have a load value associated with it. By default, we have not set any, which means that the default value of 1.5 is used. To set the load associated with a profile, you simply add a .jobload key to the profile. For example, the composite encoding profile is prefixed with profile.composite.http . If we want to set a different job load than the default, we would create the profile.composite.http.jobload key, and set it to an appropriate job value. Step 4: Restart Opencast Many of these configuration files are only read on startup, so restarting Opencast is strongly recommended. Troubleshooting Help, my system has deadlocked, or there are jobs which are always queued even if the system is otherwise idle This can be caused by setting a job weight that exceeds the maximum load for all services of a given type. For example, if you have a single worker with 8 cores and set an encoding job to have a jobload of 9. Fortunately, there is a simple resolution to this issue. Jobs which have already been created do not update their load values, even after restarting Opencast. To resolve a deadlock caused by job loads follow these instructions. First determine the queued job's ID from the admin UI. This will be an integer greater than zero. We will call this $jobid. Once you have the job ID, follow these steps: Stop Opencast Log into your database Make sure you are using the right schema. Currently the default is called opencast Update the job's load This will look something like UPDATE oc_job SET job\\_load=0.0 WHERE id=$jobid Log out of your database Change the load specified in the configuration file to an appropriate value This may need to happen across all nodes! Restart Opencast","title":"Load"},{"location":"configuration/load/#load-configuration","text":"This guide will help you to set up the load configuration settings which are strongly recommended for each Opencast installation. These settings control how many jobs are running on your various hardware nodes. These settings can be left at their defaults initially, but as your installation grows you will likely wish to fine-tune these to get the best performance you can out of your hardware.","title":"Load Configuration"},{"location":"configuration/load/#background-what-is-a-load-value","text":"Every job obviously imposes a certain amount of load on its processing system, the question is how can we quantify this? The settings this document will walk you through are estimates of the load placed on your system(s) by each job type. This means that every individual instance of that job type will count for a certain amount of load, and Opencast will refuse to process more than a certain configurable amount of load at any given time on a given node. These loads are tracked on a per-node basis, so a job running on one node imposes no load on another. As an example, say we have a worker with 8 cores. With Opencast 1.x all jobs, even expensive jobs like encoding, had an effective load value of 1.0. This meant that Opencast would schedule up to 8 encodes on worker 1! Obviously this is not ideal, since most encoding jobs consume multiple cores. Since Opencast 2.1 you can now specify on an encoding profile level how much load is imposed on a node. Likewise, all other jobs (video segmentation, publishing, etc) also now have configurable loads. Job loads can be any floating point value between 0.0, and Java's MAXFLOAT. Fractional loads are supported, since many of the jobs that Opencast spawns as a regular part of its workflows are very small. There is no sanity checking for the configured loads, aside from assuring they are not negative. This means that improperly set load values can cause deadlocks! Fortunately, this is easy to fix. See Troubleshooting for more details.","title":"Background: What is a load value"},{"location":"configuration/load/#step-1-determine-your-load-values","text":"This is a very subjective process, but is arguably the most important: How much load does each job and encoding profile add to your system? We have tried our best to set useful loads for each job, however these are only estimates. If your installation has, for example, hardware assisted encoding then your encoding jobs may be very inexpensive. In general, it is safe to assume that the first load value from the output of uptime is a good estimate of the load imposed by a job. Note: These job loads are specific for each node in the cluster. This means that for any given job, each node can have a different load value associated. For instance, if worker A has no job load specified for its encoding profiles, and worker B has job loads specified then any encoding jobs created by A will have the default load (1.5), and jobs created by B will have a different, presumably higher load. There are edge cases where this may be useful, but in most cases this will only cause confusion. It is therefore highly recommended that these settings be put into your configuration management system, and be applied on a cluster level to ensure consistency across all nodes.","title":"Step 1: Determine your load values"},{"location":"configuration/load/#step-2-setting-the-load-values-for-system-jobs","text":"Each Opencast instance has its own maximum load. By default this is set to the number of CPU cores present in the system. If you wish to change this, set the org.opencastproject.server.maxload key in config.properties to the maximum load you want this node to accept. Keep in mind that exceeding the number of CPU cores present in the system is not recommended. The load values for the non-encoding jobs are set in the configuration files in the etc directory. Search this directory for files that contain the string job.load to find the relevant configuration keys. These configuration keys control the load for each job type. For example, the job.load.download.distribute configuration key controls the load placed on the system when a download distribution job is running. Note: Ingest jobs are a special case in Opencast. Because of their immediate nature there is no way to limit the number of running jobs. However, these jobs will block other jobs from running on the ingest/admin nodes if enough ingests running concurrently.","title":"Step 2: Setting the load values for system jobs"},{"location":"configuration/load/#step-3-setting-the-load-values-for-encoding-profiles","text":"Each encoding profile can have a load value associated with it. By default, we have not set any, which means that the default value of 1.5 is used. To set the load associated with a profile, you simply add a .jobload key to the profile. For example, the composite encoding profile is prefixed with profile.composite.http . If we want to set a different job load than the default, we would create the profile.composite.http.jobload key, and set it to an appropriate job value.","title":"Step 3: Setting the load values for encoding profiles"},{"location":"configuration/load/#step-4-restart-opencast","text":"Many of these configuration files are only read on startup, so restarting Opencast is strongly recommended.","title":"Step 4: Restart Opencast"},{"location":"configuration/load/#troubleshooting","text":"","title":"Troubleshooting"},{"location":"configuration/load/#help-my-system-has-deadlocked-or-there-are-jobs-which-are-always-queued-even-if-the-system-is-otherwise-idle","text":"This can be caused by setting a job weight that exceeds the maximum load for all services of a given type. For example, if you have a single worker with 8 cores and set an encoding job to have a jobload of 9. Fortunately, there is a simple resolution to this issue. Jobs which have already been created do not update their load values, even after restarting Opencast. To resolve a deadlock caused by job loads follow these instructions. First determine the queued job's ID from the admin UI. This will be an integer greater than zero. We will call this $jobid. Once you have the job ID, follow these steps: Stop Opencast Log into your database Make sure you are using the right schema. Currently the default is called opencast Update the job's load This will look something like UPDATE oc_job SET job\\_load=0.0 WHERE id=$jobid Log out of your database Change the load specified in the configuration file to an appropriate value This may need to happen across all nodes! Restart Opencast","title":"Help, my system has deadlocked, or there are jobs which are always queued even if the system is otherwise idle"},{"location":"configuration/log/","text":"Logging The settings for logging can be found in etc/org.ops4j.pax.logging.cfg . Each Log4J appender can be configured in a similar fashion to the Graylog example down below. The following requirements have to be met: It needs to be a Log4J appender The used bundle needs to be a fragment-bundle Graylog To have all log data available and accessible in one central location one can use Graylog. A guide to install Graylog can be found in Graylog's documentation . Add gelfj-X.X.X.jar (works up to version 1.1.14) to the appropriate folder in the Karaf system folder (e.g. /system/org/graylog2/gelfj/X.X.X/gelfj-X.X.X.jar ) The directory has the same structure as a maven repository! It is important that the appender jar is a valid fragment-bundle of org.ops4j.pax.logging.pax-logging-service . That means the jar's MANIFEST.MF must contain this section Fragment-Host: org.ops4j.pax.logging.pax-logging-service . Add the following line at the beginning of the startup.properties file: mvn\\:org.graylog2/gelfj/X.X.X = 7 We use startlevel 7 here, because it's need to be loaded before the pax-logging . Add this custom logging configuration example to the org.ops4j.pax.logging.cfg file # Async wrapper for send queue in case of GELF destination is unavailable log4j.appender.gelfasync=org.apache.log4j.AsyncAppender log4j.appender.gelfasync.blocking=false log4j.appender.gelfasync.bufferSize=20000 log4j.appender.gelfasync.appenders=gelf # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=<HOSTNAME OF GRAYLOG INPUT> log4j.appender.gelf.graylogPort=<PORT OF GRAYLOG INPUT> log4j.appender.gelf.originHost=<NAME OF SERVICE> log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'EXAMPLE-ENV', 'application': 'EXAMPLE-APP'} Note: The default protocol is UDP to use TCP instead, prefix hostname with tcp: . Add the new appender to the rootLogger log4j.rootLogger=WARN, stdout, osgi:*, gelfasync Example Configuration # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=tcp:graylog.opencast.org log4j.appender.gelf.graylogPort=12290 log4j.appender.gelf.originHost=test.opencast.org log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'OPENCAST-TEST-ENV', 'application': 'OC-ADMIN'} You can find further GELF appender documentation in the gelfj GitHub repository .","title":"Logging"},{"location":"configuration/log/#logging","text":"The settings for logging can be found in etc/org.ops4j.pax.logging.cfg . Each Log4J appender can be configured in a similar fashion to the Graylog example down below. The following requirements have to be met: It needs to be a Log4J appender The used bundle needs to be a fragment-bundle","title":"Logging"},{"location":"configuration/log/#graylog","text":"To have all log data available and accessible in one central location one can use Graylog. A guide to install Graylog can be found in Graylog's documentation . Add gelfj-X.X.X.jar (works up to version 1.1.14) to the appropriate folder in the Karaf system folder (e.g. /system/org/graylog2/gelfj/X.X.X/gelfj-X.X.X.jar ) The directory has the same structure as a maven repository! It is important that the appender jar is a valid fragment-bundle of org.ops4j.pax.logging.pax-logging-service . That means the jar's MANIFEST.MF must contain this section Fragment-Host: org.ops4j.pax.logging.pax-logging-service . Add the following line at the beginning of the startup.properties file: mvn\\:org.graylog2/gelfj/X.X.X = 7 We use startlevel 7 here, because it's need to be loaded before the pax-logging . Add this custom logging configuration example to the org.ops4j.pax.logging.cfg file # Async wrapper for send queue in case of GELF destination is unavailable log4j.appender.gelfasync=org.apache.log4j.AsyncAppender log4j.appender.gelfasync.blocking=false log4j.appender.gelfasync.bufferSize=20000 log4j.appender.gelfasync.appenders=gelf # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=<HOSTNAME OF GRAYLOG INPUT> log4j.appender.gelf.graylogPort=<PORT OF GRAYLOG INPUT> log4j.appender.gelf.originHost=<NAME OF SERVICE> log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'EXAMPLE-ENV', 'application': 'EXAMPLE-APP'} Note: The default protocol is UDP to use TCP instead, prefix hostname with tcp: . Add the new appender to the rootLogger log4j.rootLogger=WARN, stdout, osgi:*, gelfasync","title":"Graylog"},{"location":"configuration/log/#example-configuration","text":"# Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=tcp:graylog.opencast.org log4j.appender.gelf.graylogPort=12290 log4j.appender.gelf.originHost=test.opencast.org log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'OPENCAST-TEST-ENV', 'application': 'OC-ADMIN'} You can find further GELF appender documentation in the gelfj GitHub repository .","title":"Example Configuration"},{"location":"configuration/ltimodule/","text":"Integrating Opencast using LTI About LTI LTI provides an easy way to integrate Opencast into any system which can act as an LTI tool consumer such as many learning management systems (LMS). Popular examples for LTI consumers include Sakai , Moodle or ILIAS . Using the LTI integration, students can access Opencast through an LTI tool in the LMS course site, and can play back Opencast videos without ever leaving their course. More information about the LTI specification is available at IMS Learning Tools Interoperability . For a better understanding of what LTI is and what it is not, consider this introductory webinar . Configuration Configure OAuth LTI uses OAuth to authenticate users. To enable OAuth in Opencast, edit etc/security/mh_default_org.xml and uncomment the oauthProtectedResourceFilter in the authentication filters section: <ref bean=\"oauthProtectedResourceFilter\" /> Next, configure the OAuth consumer by setting custom credentials in etc/org.opencastproject.kernel.security.OAuthConsumerDetailsService.cfg : oauth.consumer.name.1=CONSUMERNAME oauth.consumer.key.1=CONSUMERKEY oauth.consumer.secret.1=CONSUMERSECRET Configure LTI Opencast's LTI module allows additional configuration like making a OAuth consumer key a highly trusted key, preventing Opencast from generating a temporary username, or to block some specific usernames like the system administrator. For more details, take a look at the options in etc/org.opencastproject.security.lti.LtiLaunchAuthenticationHandler.cfg . The \u201cdelete\u201d key in the series overview tool can be configured by specifying the retraction workflow in etc/org.opencastproject.lti.service.impl.LtiServiceImpl.cfg . The property is called retract-workflow-id , and it defaults to retract . Configure and test an LTI tool in the LMS Configure an LTI tool in the LMS with these values: LTI launch URL: <presentation-node-url>/lti LTI key: the value of oauth.consumer.key LTI secret: the value of oauth.consumer.secret Access the LTI tool configured for Opencast in the LMS. The Opencast LTI welcome page should appear. Use the links provided there to verify the LTI connection. LTI Roles LTI users will only see Opencast series and videos which are public, or those to which they have access because of the Opencast roles which they have. The Opencast LTI module grants an LTI user the role(s) formed from the LTI parameters context_id and roles . The LTI context is typically the LMS course ID, and the default LTI role for a student in a course is Learner . The Opencast role granted would therefore be <context-id>_Learner . To make a series or video visible to students who access Opencast through LTI in an LMS course, add the role <context-id>_Learner to the series or event access control list (ACL). An additional prefix for these generated roles may be defined in Opencast's LTI configuration file based on the used OAuth consumer. That way, you can distinguish between users from multiple different consumers. LTI users may also have additional roles if the LTI user is created as an Opencast user in the Admin UI and given additional roles, or if one or more Opencast User Providers or Role Providers are configured. Specifying LTI Tools Opencast will redirect an LTI user to the URL specified by the LTI custom tool parameter. Some LMS systems allow custom parameters to be defined separately in each place where an LTI tool is used, whereas other systems only allow custom parameters to be defined globally. To show the media module, use engage/ui/ as LTI custom_tool launch parameter To show all videos for a single series, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=series series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) deletion=true to show a delete button next to each episode edit=true if you want to display an edit button next to each episode annotate=true if you want to display an annotate (annotation tool) button next to each episode download=true to show a button next to each episode that allows for downloading individual video files lng=LANG to force a language (the browser language is used otherwise) To show an upload dialog, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=upload series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) lng=LANG to force a language (the browser language is used otherwise) To show a single video, use /play/<id> as LTI custom_tool launch parameter To show a debug page before proceeding to the tool, append the parameter test=true For more information about how to set custom LTI parameters, please check the documentation of your LMS. Customizing LTI\u2019s look The LTI module provides the option to provide custom style sheets for configuring the look and feel of the tools which may be important to match the design of the LTI consumer in which it is included. The CSS file can be found in the user interface configuration directory usually located at: etc/ui-config/mh_default_org/ltitools/lti.css","title":"LTI Module"},{"location":"configuration/ltimodule/#integrating-opencast-using-lti","text":"","title":"Integrating Opencast using LTI"},{"location":"configuration/ltimodule/#about-lti","text":"LTI provides an easy way to integrate Opencast into any system which can act as an LTI tool consumer such as many learning management systems (LMS). Popular examples for LTI consumers include Sakai , Moodle or ILIAS . Using the LTI integration, students can access Opencast through an LTI tool in the LMS course site, and can play back Opencast videos without ever leaving their course. More information about the LTI specification is available at IMS Learning Tools Interoperability . For a better understanding of what LTI is and what it is not, consider this introductory webinar .","title":"About LTI"},{"location":"configuration/ltimodule/#configuration","text":"","title":"Configuration"},{"location":"configuration/ltimodule/#configure-oauth","text":"LTI uses OAuth to authenticate users. To enable OAuth in Opencast, edit etc/security/mh_default_org.xml and uncomment the oauthProtectedResourceFilter in the authentication filters section: <ref bean=\"oauthProtectedResourceFilter\" /> Next, configure the OAuth consumer by setting custom credentials in etc/org.opencastproject.kernel.security.OAuthConsumerDetailsService.cfg : oauth.consumer.name.1=CONSUMERNAME oauth.consumer.key.1=CONSUMERKEY oauth.consumer.secret.1=CONSUMERSECRET","title":"Configure OAuth"},{"location":"configuration/ltimodule/#configure-lti","text":"Opencast's LTI module allows additional configuration like making a OAuth consumer key a highly trusted key, preventing Opencast from generating a temporary username, or to block some specific usernames like the system administrator. For more details, take a look at the options in etc/org.opencastproject.security.lti.LtiLaunchAuthenticationHandler.cfg . The \u201cdelete\u201d key in the series overview tool can be configured by specifying the retraction workflow in etc/org.opencastproject.lti.service.impl.LtiServiceImpl.cfg . The property is called retract-workflow-id , and it defaults to retract .","title":"Configure LTI"},{"location":"configuration/ltimodule/#configure-and-test-an-lti-tool-in-the-lms","text":"Configure an LTI tool in the LMS with these values: LTI launch URL: <presentation-node-url>/lti LTI key: the value of oauth.consumer.key LTI secret: the value of oauth.consumer.secret Access the LTI tool configured for Opencast in the LMS. The Opencast LTI welcome page should appear. Use the links provided there to verify the LTI connection.","title":"Configure and test an LTI tool in the LMS"},{"location":"configuration/ltimodule/#lti-roles","text":"LTI users will only see Opencast series and videos which are public, or those to which they have access because of the Opencast roles which they have. The Opencast LTI module grants an LTI user the role(s) formed from the LTI parameters context_id and roles . The LTI context is typically the LMS course ID, and the default LTI role for a student in a course is Learner . The Opencast role granted would therefore be <context-id>_Learner . To make a series or video visible to students who access Opencast through LTI in an LMS course, add the role <context-id>_Learner to the series or event access control list (ACL). An additional prefix for these generated roles may be defined in Opencast's LTI configuration file based on the used OAuth consumer. That way, you can distinguish between users from multiple different consumers. LTI users may also have additional roles if the LTI user is created as an Opencast user in the Admin UI and given additional roles, or if one or more Opencast User Providers or Role Providers are configured.","title":"LTI Roles"},{"location":"configuration/ltimodule/#specifying-lti-tools","text":"Opencast will redirect an LTI user to the URL specified by the LTI custom tool parameter. Some LMS systems allow custom parameters to be defined separately in each place where an LTI tool is used, whereas other systems only allow custom parameters to be defined globally. To show the media module, use engage/ui/ as LTI custom_tool launch parameter To show all videos for a single series, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=series series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) deletion=true to show a delete button next to each episode edit=true if you want to display an edit button next to each episode annotate=true if you want to display an annotate (annotation tool) button next to each episode download=true to show a button next to each episode that allows for downloading individual video files lng=LANG to force a language (the browser language is used otherwise) To show an upload dialog, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=upload series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) lng=LANG to force a language (the browser language is used otherwise) To show a single video, use /play/<id> as LTI custom_tool launch parameter To show a debug page before proceeding to the tool, append the parameter test=true For more information about how to set custom LTI parameters, please check the documentation of your LMS.","title":"Specifying LTI Tools"},{"location":"configuration/ltimodule/#customizing-ltis-look","text":"The LTI module provides the option to provide custom style sheets for configuring the look and feel of the tools which may be important to match the design of the LTI consumer in which it is included. The CSS file can be found in the user interface configuration directory usually located at: etc/ui-config/mh_default_org/ltitools/lti.css","title":"Customizing LTI\u2019s look"},{"location":"configuration/mediamodule.configuration/","text":"Media Module Configuration The media module is the default overview of the distributed media files. The configurations for the media module are done for each tenant. The configuration can be found at etc/ui-config/mh_default_org/engage-ui/config.yml .","title":"Media Module"},{"location":"configuration/mediamodule.configuration/#media-module-configuration","text":"The media module is the default overview of the distributed media files. The configurations for the media module are done for each tenant. The configuration can be found at etc/ui-config/mh_default_org/engage-ui/config.yml .","title":"Media Module Configuration"},{"location":"configuration/metadata/","text":"Overview In Opencast, metadata is stored in so-called metadata catalogs. For each event or series, an arbitrary number of such configurable metadata catalogs can be managed. A common set of metadata has been standardized to form a common basis (standard metadata), whereas administrators can configure Opencast to support other metadata sets (extended metadata). This document provides an overview of Opencast's metadata capabilities and its configuration. Standard Metadata For both events and series, a common set of metadata is supported by Opencast out of the box. Since metadata catalogs are referenced from within media package, flavors can be used to identify a specific metadata catalog. The following flavors are treated by Opencast as standard metadata, meaning Opencast expects them to be present: dublincore/episode holds the standard metadata of an event dublincore/series holds the standard metadata of a series Opencast assumes specific metadata fields to be present in the standard metadata in means of defining hard-coded filters, table columns and search indices. To adjust the standard metadata to your specific needs, you can configure them in etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg and etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg . For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. As mentioned above, however, Opencast expects specific metadata fields to be present to work correctly. In case you want to map metadata specific to your use case, you might consider using the extended metadata capabilities of Opencast described in the next section. Extended Metadata For both events and series, Opencast supports an arbitrary number of customized metadata catalogs. To add extended metadata catalogs, create a configuration file with a valid filename of the form org.opencastproject.ui.metadata.CatalogUIAdapterFactory-<name>.cfg in etc/ . on the admin node. For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. Limitations: Cannot be sorted, searched or filtered Cannot be displayed in tables Metadata Catalog Configuration The metadata configuration file format can be logically split up into different parts: Part 1: General catalog information Configuration key Example Description type events Two different types of catalog UI adapters may be configured, such for events and others for series. organization mh_default_org A custom catalog definition is mapped to an organization (1:1) or all organizations (1:n). To map a catalog to all organizations, use a wildcard as the organization name ( organization=* ). Else, the catalog is only available to the specified organization. flavor mycompany/episode The catalog must be of a certain flavor. For a events catalog, the flavor consists of the form type/subtype whereas for series you only need to define the subtype. Attention: For series catalogs, the type (the part before the slash '/') is used as element type. title My Personal Catalog Name This is the title that is displayed in the UI. It should be something that is readable by humans. Part 2: XML serialization information The only supported serialization of catalogs is currently the XML file format. The file follows the recommendation of the Dublin Core Metadata Initiative. Configuration key Example Description xml.rootElement.name mycatalog The name of the XML root element xml.rootElement.namespace.URI http://myorg.com/metadata/catalog The URI of the XML namespace of the root element Namespace bindings To properly serialize to XML each prefix has to be bound to an XML namespace. Multiple namespace bindings can be configured, each identified by its unique name. Configuration key Example Description xml.namespaceBinding.{name}.URI http://myorg.com/metadata/terms The URI of the XML namespace xml.namespaceBinding.{name}.prefix myterms The prefix used to identify elements of the namespace Part 3: Catalog fields configuration {field-id} must be a unique identifier for each property for a given catalog and can be the same as the input or output id to make it easy to find. Configuration key Example Description property.{field-id}.inputID\u00b9 title The id used to identify this property in the catalog e.g. The name of the property inside the xml file of a Dublin Core catalog. If an outputID is not specified then this inputID is used for both the catalog and the front end id. This value is mandatory. property.{field-id}.outputID title The id used inside the json for this property. If this value is missing then the inputID will be used instead. property.{field-id}.namespace http://purl.org/dc/terms/ The URL that represents the namespace for this property. Different properties in the same catalog can have different namespaces. property.{field-id}.label\u00b9 \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\" or \"Event Title\" The label to show for this property in the UI. If there is a i18n support for a label that should be the value used so that it will be translated, if you don't mind it being locked to one translation just put that single value in. property.{field-id}.type\u00b9 text The type of the metadata field. property.{field-id}.pattern yyyy-MM-dd Applies to date and time types for now. It is used to format their values using the java DateTimeFormatter values\u00b2 property.{field-id}.delimiter ; For mixed_text and iterable_text type fields, a string at which inputs into the corresponding fields are split into individual values for easier bulk entry of lists. The default is no delimiter, in which case no splitting takes place. property.{field-id}.readOnly\u00b9 false If the property can be edited in the UI or if it should only be displayed. property.{field-id}.required\u00b9 true If the property has to have a value before the metadata can be saved (the UI's save button will be disabled until all of the required fields are entered) property.{field-id}.collectionID USERS The id of the list provider that will be used to validate the input in the backend. So for example entering a username that doesn't exist will throw an error in this case. property.{field-id}.listprovider USERS The id of the list provider that will be used as a drop down option for that field. So for example using the USERS list provider means that in the front end the user will be able to choose the field value from the list of users in Opencast. property.{field-id}.order 3 Defines the order of properties where this property should be oriented in the UI i.e. 0 means the property should come first, 1 means it should come second etc. Giving two properties the same number will cause them to be next to one another but doesn't guarantee one above or below the other. \u00b9 Mandatory field attribute \u00b2 See DateTimeFormatter Field types Type Description Example value in catalog Example value in UI JSON response example boolean Represents a true / false value in the UI that is represented by a check box. false false date A Java Date object that can include the year, month, day, hour, minute second ... and is formatted by the pattern value. 2014-12-10T16:29:43Z 2014-12-10 text A text input value for entering in one line of text. It supports more, it just won't increase in size for the interface. This is the Title This is the Title text_long A text area which allows for more than 1 row of text Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. { \"id\": \"notesEpisode\", \"readOnly\": false, \"value\": \"\", \"label\": \"Notes\", \"required\": false, \"type\":\"text_long\" } iterable_text A text input value for entering in a list of text objects that are comma separated in the front end but stored separately in the catalog. Adam,Basil,Lukas value : [\"Adam\",\"Basil\",\"Lukas\"] { \"id\": \"contributor\", \"readOnly\": true, \"value\": [\"Adam\", \"Basil\", \"Lukas\"], \"label\": \"Contributor(s)\", \"required\": false, \"type\": \"text\" } start_date The start date portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 2014-11-04 start_time The start time portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 19:00:00 duration The duration of the event portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 01:00:00 Workflow Configuration Since the extended metadata don't have the dublincore/* flavor, a tagging operation for the archive has to be added for the extended catalogs. In our examples below, we use ext/episode as a flavor, so the following operation should be added to the workflows <!-- Tag the extended metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging extended metadata catalogs for archival and/or publication\"> <configurations> <configuration key=\"source-flavors\">ext/*</configuration> <configuration key=\"target-tags\">+archive</configuration> </configurations> </operation> If you want the extended metadata to be published the same way as the standard metadata, you can update the existing tagging operation for dublincore metadata the following way <!-- Tag the incoming metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging metadata catalogs for archival and publication\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,ext/*</configuration> <configuration key=\"target-tags\">+archive,+engage-download</configuration> </configurations> </operation> Configuring the events publisher metadata field The metadata field can be used in two ways, and its meaning varies slightly: The publisher is the creator of the event: when an event is created, this field is filled automatically with the logged in user. It cannot be modified on creation of the event nor later. The publisher is responsible for uploading the content but may not be the creator of the event in the UI: in this case, when the event is created, the publisher is selected from a list provider that includes the logged in user (selected by default) and it is also modifiable later, but then the logged in user is not selectable. The configuration is done in the file: etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg . First option is the default one and the configuration is as follows: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=true property.publisher.required=false property.publisher.order=16 To configure the second option: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=false property.publisher.required=true property.publisher.listprovider=YOUR_LIST_PROVIDER property.publisher.order=16 If you want to use the publishers as list provider, you must set up the provider in this way: property.publisher.listprovider=EVENTS.PUBLISHER In both cases, you can filter events by publisher.","title":"Metadata"},{"location":"configuration/metadata/#overview","text":"In Opencast, metadata is stored in so-called metadata catalogs. For each event or series, an arbitrary number of such configurable metadata catalogs can be managed. A common set of metadata has been standardized to form a common basis (standard metadata), whereas administrators can configure Opencast to support other metadata sets (extended metadata). This document provides an overview of Opencast's metadata capabilities and its configuration.","title":"Overview"},{"location":"configuration/metadata/#standard-metadata","text":"For both events and series, a common set of metadata is supported by Opencast out of the box. Since metadata catalogs are referenced from within media package, flavors can be used to identify a specific metadata catalog. The following flavors are treated by Opencast as standard metadata, meaning Opencast expects them to be present: dublincore/episode holds the standard metadata of an event dublincore/series holds the standard metadata of a series Opencast assumes specific metadata fields to be present in the standard metadata in means of defining hard-coded filters, table columns and search indices. To adjust the standard metadata to your specific needs, you can configure them in etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg and etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg . For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. As mentioned above, however, Opencast expects specific metadata fields to be present to work correctly. In case you want to map metadata specific to your use case, you might consider using the extended metadata capabilities of Opencast described in the next section.","title":"Standard Metadata"},{"location":"configuration/metadata/#extended-metadata","text":"For both events and series, Opencast supports an arbitrary number of customized metadata catalogs. To add extended metadata catalogs, create a configuration file with a valid filename of the form org.opencastproject.ui.metadata.CatalogUIAdapterFactory-<name>.cfg in etc/ . on the admin node. For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. Limitations: Cannot be sorted, searched or filtered Cannot be displayed in tables","title":"Extended Metadata"},{"location":"configuration/metadata/#metadata-catalog-configuration","text":"The metadata configuration file format can be logically split up into different parts:","title":"Metadata Catalog Configuration"},{"location":"configuration/metadata/#part-1-general-catalog-information","text":"Configuration key Example Description type events Two different types of catalog UI adapters may be configured, such for events and others for series. organization mh_default_org A custom catalog definition is mapped to an organization (1:1) or all organizations (1:n). To map a catalog to all organizations, use a wildcard as the organization name ( organization=* ). Else, the catalog is only available to the specified organization. flavor mycompany/episode The catalog must be of a certain flavor. For a events catalog, the flavor consists of the form type/subtype whereas for series you only need to define the subtype. Attention: For series catalogs, the type (the part before the slash '/') is used as element type. title My Personal Catalog Name This is the title that is displayed in the UI. It should be something that is readable by humans.","title":"Part 1: General catalog information"},{"location":"configuration/metadata/#part-2-xml-serialization-information","text":"The only supported serialization of catalogs is currently the XML file format. The file follows the recommendation of the Dublin Core Metadata Initiative. Configuration key Example Description xml.rootElement.name mycatalog The name of the XML root element xml.rootElement.namespace.URI http://myorg.com/metadata/catalog The URI of the XML namespace of the root element Namespace bindings To properly serialize to XML each prefix has to be bound to an XML namespace. Multiple namespace bindings can be configured, each identified by its unique name. Configuration key Example Description xml.namespaceBinding.{name}.URI http://myorg.com/metadata/terms The URI of the XML namespace xml.namespaceBinding.{name}.prefix myterms The prefix used to identify elements of the namespace","title":"Part 2: XML serialization information"},{"location":"configuration/metadata/#part-3-catalog-fields-configuration","text":"{field-id} must be a unique identifier for each property for a given catalog and can be the same as the input or output id to make it easy to find. Configuration key Example Description property.{field-id}.inputID\u00b9 title The id used to identify this property in the catalog e.g. The name of the property inside the xml file of a Dublin Core catalog. If an outputID is not specified then this inputID is used for both the catalog and the front end id. This value is mandatory. property.{field-id}.outputID title The id used inside the json for this property. If this value is missing then the inputID will be used instead. property.{field-id}.namespace http://purl.org/dc/terms/ The URL that represents the namespace for this property. Different properties in the same catalog can have different namespaces. property.{field-id}.label\u00b9 \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\" or \"Event Title\" The label to show for this property in the UI. If there is a i18n support for a label that should be the value used so that it will be translated, if you don't mind it being locked to one translation just put that single value in. property.{field-id}.type\u00b9 text The type of the metadata field. property.{field-id}.pattern yyyy-MM-dd Applies to date and time types for now. It is used to format their values using the java DateTimeFormatter values\u00b2 property.{field-id}.delimiter ; For mixed_text and iterable_text type fields, a string at which inputs into the corresponding fields are split into individual values for easier bulk entry of lists. The default is no delimiter, in which case no splitting takes place. property.{field-id}.readOnly\u00b9 false If the property can be edited in the UI or if it should only be displayed. property.{field-id}.required\u00b9 true If the property has to have a value before the metadata can be saved (the UI's save button will be disabled until all of the required fields are entered) property.{field-id}.collectionID USERS The id of the list provider that will be used to validate the input in the backend. So for example entering a username that doesn't exist will throw an error in this case. property.{field-id}.listprovider USERS The id of the list provider that will be used as a drop down option for that field. So for example using the USERS list provider means that in the front end the user will be able to choose the field value from the list of users in Opencast. property.{field-id}.order 3 Defines the order of properties where this property should be oriented in the UI i.e. 0 means the property should come first, 1 means it should come second etc. Giving two properties the same number will cause them to be next to one another but doesn't guarantee one above or below the other. \u00b9 Mandatory field attribute \u00b2 See DateTimeFormatter Field types Type Description Example value in catalog Example value in UI JSON response example boolean Represents a true / false value in the UI that is represented by a check box. false false date A Java Date object that can include the year, month, day, hour, minute second ... and is formatted by the pattern value. 2014-12-10T16:29:43Z 2014-12-10 text A text input value for entering in one line of text. It supports more, it just won't increase in size for the interface. This is the Title This is the Title text_long A text area which allows for more than 1 row of text Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. { \"id\": \"notesEpisode\", \"readOnly\": false, \"value\": \"\", \"label\": \"Notes\", \"required\": false, \"type\":\"text_long\" } iterable_text A text input value for entering in a list of text objects that are comma separated in the front end but stored separately in the catalog. Adam,Basil,Lukas value : [\"Adam\",\"Basil\",\"Lukas\"] { \"id\": \"contributor\", \"readOnly\": true, \"value\": [\"Adam\", \"Basil\", \"Lukas\"], \"label\": \"Contributor(s)\", \"required\": false, \"type\": \"text\" } start_date The start date portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 2014-11-04 start_time The start time portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 19:00:00 duration The duration of the event portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 01:00:00 Workflow Configuration Since the extended metadata don't have the dublincore/* flavor, a tagging operation for the archive has to be added for the extended catalogs. In our examples below, we use ext/episode as a flavor, so the following operation should be added to the workflows <!-- Tag the extended metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging extended metadata catalogs for archival and/or publication\"> <configurations> <configuration key=\"source-flavors\">ext/*</configuration> <configuration key=\"target-tags\">+archive</configuration> </configurations> </operation> If you want the extended metadata to be published the same way as the standard metadata, you can update the existing tagging operation for dublincore metadata the following way <!-- Tag the incoming metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging metadata catalogs for archival and publication\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,ext/*</configuration> <configuration key=\"target-tags\">+archive,+engage-download</configuration> </configurations> </operation>","title":"Part 3: Catalog fields configuration"},{"location":"configuration/metadata/#configuring-the-events-publisher-metadata-field","text":"The metadata field can be used in two ways, and its meaning varies slightly: The publisher is the creator of the event: when an event is created, this field is filled automatically with the logged in user. It cannot be modified on creation of the event nor later. The publisher is responsible for uploading the content but may not be the creator of the event in the UI: in this case, when the event is created, the publisher is selected from a list provider that includes the logged in user (selected by default) and it is also modifiable later, but then the logged in user is not selectable. The configuration is done in the file: etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg . First option is the default one and the configuration is as follows: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=true property.publisher.required=false property.publisher.order=16 To configure the second option: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=false property.publisher.required=true property.publisher.listprovider=YOUR_LIST_PROVIDER property.publisher.order=16 If you want to use the publishers as list provider, you must set up the provider in this way: property.publisher.listprovider=EVENTS.PUBLISHER In both cases, you can filter events by publisher.","title":"Configuring the events publisher metadata field"},{"location":"configuration/metrics/","text":"Metrics (OpenMetrics, Prometheus) Opencast comes with a metrics endpoint that supports the OpenMetrics format and can be used by tools like Prometheus . The endpoint is available at /metrics . Available Metrics Opencast related metrics describe the whole cluster and will be identical on all nodes while JVM metrics are specific to each node. These available metrics allow monitoring the current cluster state when it comes to processing and should allow for good alerting rules: How many workflows are being processed How many jobs are being processed Are there any services in a warning or error state How many events are in the asset manager Here is a complete list of the available Opencast related metrics: # HELP opencast_services_total Number of services in a cluster # TYPE opencast_services_total gauge opencast_services_total{state=\"ERROR\",} 0.0 opencast_services_total{state=\"WARNING\",} 4.0 opencast_services_total{state=\"NORMAL\",} 83.0 # HELP opencast_job_load_current Maximum job load # TYPE opencast_job_load_current gauge opencast_job_load_current{host=\"https://example.opencast.org\",} 3.0 # HELP opencast_workflow_active Active workflows # TYPE opencast_workflow_active gauge opencast_workflow_active{organization=\"mh_default_org\",} 1.0 # HELP opencast_job_load_max Maximum job load # TYPE opencast_job_load_max gauge opencast_job_load_max{host=\"https://example.opencast.org\",} 4.0 # HELP opencast_job_active Active jobs # TYPE opencast_job_active gauge opencast_job_active{host=\"https://example.opencast.org\",organization=\"mh_default_org\",} 4.0 # HELP opencast_version Version of Opencast (based on metrics module) # TYPE opencast_version gauge opencast_version{part=\"major\",} 10.0 opencast_version{part=\"minor\",} 0.0 # HELP requests_total Total requests. # TYPE requests_total counter requests_total 1.0 # HELP opencast_asset_manager_events Events in Asset Manager # TYPE opencast_asset_manager_events gauge opencast_asset_manager_events{organization=\"mh_default_org\",} 1.0 Additionally, standard JVM metrics are exported providing information about e.g. memory and CPU usage, threads, classloading, etc. Here is a complete list of the available JVM metrics with exemplary values: # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. # TYPE process_cpu_seconds_total counter process_cpu_seconds_total 117.251697 # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. # TYPE process_start_time_seconds gauge process_start_time_seconds 1.623394602475E9 # HELP process_open_fds Number of open file descriptors. # TYPE process_open_fds gauge process_open_fds 627.0 # HELP process_max_fds Maximum number of open file descriptors. # TYPE process_max_fds gauge process_max_fds 10240.0 # HELP jvm_memory_objects_pending_finalization The number of objects waiting in the finalizer queue. # TYPE jvm_memory_objects_pending_finalization gauge jvm_memory_objects_pending_finalization 0.0 # HELP jvm_memory_bytes_used Used bytes of a given JVM memory area. # TYPE jvm_memory_bytes_used gauge jvm_memory_bytes_used{area=\"heap\",} 2.74153448E8 jvm_memory_bytes_used{area=\"nonheap\",} 2.04918736E8 # HELP jvm_memory_bytes_committed Committed (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_committed gauge jvm_memory_bytes_committed{area=\"heap\",} 4.37256192E8 jvm_memory_bytes_committed{area=\"nonheap\",} 2.25353728E8 # HELP jvm_memory_bytes_max Max (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_max gauge jvm_memory_bytes_max{area=\"heap\",} 1.073741824E9 jvm_memory_bytes_max{area=\"nonheap\",} -1.0 # HELP jvm_memory_bytes_init Initial bytes of a given JVM memory area. # TYPE jvm_memory_bytes_init gauge jvm_memory_bytes_init{area=\"heap\",} 1.34217728E8 jvm_memory_bytes_init{area=\"nonheap\",} 7667712.0 # HELP jvm_memory_pool_bytes_used Used bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_used gauge jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-nmethods'\",} 1361536.0 jvm_memory_pool_bytes_used{pool=\"Metaspace\",} 1.36619544E8 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'profiled nmethods'\",} 3.937024E7 jvm_memory_pool_bytes_used{pool=\"Compressed Class Space\",} 1.5748792E7 jvm_memory_pool_bytes_used{pool=\"G1 Eden Space\",} 1.24780544E8 jvm_memory_pool_bytes_used{pool=\"G1 Old Gen\",} 1.31547112E8 jvm_memory_pool_bytes_used{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1818624E7 # HELP jvm_memory_pool_bytes_committed Committed bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_committed gauge jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_committed{pool=\"Metaspace\",} 1.51691264E8 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'profiled nmethods'\",} 3.9452672E7 jvm_memory_pool_bytes_committed{pool=\"Compressed Class Space\",} 1.9791872E7 jvm_memory_pool_bytes_committed{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_bytes_committed{pool=\"G1 Old Gen\",} 1.85597952E8 jvm_memory_pool_bytes_committed{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1862016E7 # HELP jvm_memory_pool_bytes_max Max bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_max gauge jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-nmethods'\",} 5836800.0 jvm_memory_pool_bytes_max{pool=\"Metaspace\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'profiled nmethods'\",} 1.22908672E8 jvm_memory_pool_bytes_max{pool=\"Compressed Class Space\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Survivor Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.22912768E8 # HELP jvm_memory_pool_bytes_init Initial bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_init gauge jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Metaspace\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'profiled nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Compressed Class Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_bytes_init{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_bytes_init{pool=\"G1 Survivor Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-profiled nmethods'\",} 2555904.0 # HELP jvm_memory_pool_collection_used_bytes Used bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_used_bytes gauge jvm_memory_pool_collection_used_bytes{pool=\"G1 Eden Space\",} 0.0 jvm_memory_pool_collection_used_bytes{pool=\"G1 Old Gen\",} 1.29009136E8 jvm_memory_pool_collection_used_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_committed_bytes Committed after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_committed_bytes gauge jvm_memory_pool_collection_committed_bytes{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Old Gen\",} 2.21249536E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_max_bytes Max bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_max_bytes gauge jvm_memory_pool_collection_max_bytes{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_collection_max_bytes{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_collection_max_bytes{pool=\"G1 Survivor Space\",} -1.0 # HELP jvm_memory_pool_collection_init_bytes Initial after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_init_bytes gauge jvm_memory_pool_collection_init_bytes{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_collection_init_bytes{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_collection_init_bytes{pool=\"G1 Survivor Space\",} 0.0 # HELP jvm_memory_pool_allocated_bytes_created Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_created gauge jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'profiled nmethods'\",} 1.623394629741E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Old Gen\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Eden Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Survivor Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Compressed Class Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Metaspace\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-nmethods'\",} 1.623394629746E9 # HELP jvm_memory_pool_allocated_bytes_total Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_total counter jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'profiled nmethods'\",} 3.7028864E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Old Gen\",} 1.3262048E8 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Eden Space\",} 8.74512384E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.145216E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Survivor Space\",} 1.8874368E7 jvm_memory_pool_allocated_bytes_total{pool=\"Compressed Class Space\",} 1.4760208E7 jvm_memory_pool_allocated_bytes_total{pool=\"Metaspace\",} 1.28033584E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-nmethods'\",} 1340416.0 # HELP jvm_buffer_pool_used_bytes Used bytes of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_bytes gauge jvm_buffer_pool_used_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_capacity_bytes Bytes capacity of a given JVM buffer pool. # TYPE jvm_buffer_pool_capacity_bytes gauge jvm_buffer_pool_capacity_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_capacity_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_used_buffers Used buffers of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_buffers gauge jvm_buffer_pool_used_buffers{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_buffers{pool=\"direct\",} 32.0 # HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds. # TYPE jvm_gc_collection_seconds summary jvm_gc_collection_seconds_count{gc=\"G1 Young Generation\",} 41.0 jvm_gc_collection_seconds_sum{gc=\"G1 Young Generation\",} 0.447 jvm_gc_collection_seconds_count{gc=\"G1 Old Generation\",} 0.0 jvm_gc_collection_seconds_sum{gc=\"G1 Old Generation\",} 0.0 # HELP jvm_threads_current Current thread count of a JVM # TYPE jvm_threads_current gauge jvm_threads_current 188.0 # HELP jvm_threads_daemon Daemon thread count of a JVM # TYPE jvm_threads_daemon gauge jvm_threads_daemon 73.0 # HELP jvm_threads_peak Peak thread count of a JVM # TYPE jvm_threads_peak gauge jvm_threads_peak 188.0 # HELP jvm_threads_started_total Started thread count of a JVM # TYPE jvm_threads_started_total counter jvm_threads_started_total 211.0 # HELP jvm_threads_deadlocked Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers # TYPE jvm_threads_deadlocked gauge jvm_threads_deadlocked 0.0 # HELP jvm_threads_deadlocked_monitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors # TYPE jvm_threads_deadlocked_monitor gauge jvm_threads_deadlocked_monitor 0.0 # HELP jvm_threads_state Current count of threads by state # TYPE jvm_threads_state gauge jvm_threads_state{state=\"BLOCKED\",} 0.0 jvm_threads_state{state=\"TERMINATED\",} 0.0 jvm_threads_state{state=\"WAITING\",} 54.0 jvm_threads_state{state=\"TIMED_WAITING\",} 78.0 jvm_threads_state{state=\"NEW\",} 0.0 jvm_threads_state{state=\"RUNNABLE\",} 56.0 # HELP jvm_classes_loaded The number of classes that are currently loaded in the JVM # TYPE jvm_classes_loaded gauge jvm_classes_loaded 21570.0 # HELP jvm_classes_loaded_total The total number of classes that have been loaded since the JVM has started execution # TYPE jvm_classes_loaded_total counter jvm_classes_loaded_total 21570.0 # HELP jvm_classes_unloaded_total The total number of classes that have been unloaded since the JVM has started execution # TYPE jvm_classes_unloaded_total counter jvm_classes_unloaded_total 0.0 # HELP jvm_info VM version info # TYPE jvm_info gauge jvm_info{runtime=\"OpenJDK Runtime Environment\",vendor=\"Oracle Corporation\",version=\"11.0.10+9\",} 1.0 A corresponding monitoring mixin for JVM metrics with dashboards and alerting rules can be found at github.com/grafana/jsonnet-libs . Access By default, you need to be authenticated and have ROLE_ADMIN or ROLE_METRICS to access the endpoint. You can configure this in the security configuration (e.g. etc/security/mh_default.org.xml ). For example, to allow anonymous access set: <sec:intercept-url pattern=\"/metrics\" access=\"ROLE_ANONYMOUS\" /> Prometheus Configuration There is nothing special when it comes to the Prometheus configuration: - job_name: opencast scheme: https basic_auth: username: <oc-user> password: <oc-password> static_configs: - targets: - example.opencast.org","title":"Metrics (OpenMetrics, Prometheus)"},{"location":"configuration/metrics/#metrics-openmetrics-prometheus","text":"Opencast comes with a metrics endpoint that supports the OpenMetrics format and can be used by tools like Prometheus . The endpoint is available at /metrics .","title":"Metrics (OpenMetrics, Prometheus)"},{"location":"configuration/metrics/#available-metrics","text":"Opencast related metrics describe the whole cluster and will be identical on all nodes while JVM metrics are specific to each node. These available metrics allow monitoring the current cluster state when it comes to processing and should allow for good alerting rules: How many workflows are being processed How many jobs are being processed Are there any services in a warning or error state How many events are in the asset manager Here is a complete list of the available Opencast related metrics: # HELP opencast_services_total Number of services in a cluster # TYPE opencast_services_total gauge opencast_services_total{state=\"ERROR\",} 0.0 opencast_services_total{state=\"WARNING\",} 4.0 opencast_services_total{state=\"NORMAL\",} 83.0 # HELP opencast_job_load_current Maximum job load # TYPE opencast_job_load_current gauge opencast_job_load_current{host=\"https://example.opencast.org\",} 3.0 # HELP opencast_workflow_active Active workflows # TYPE opencast_workflow_active gauge opencast_workflow_active{organization=\"mh_default_org\",} 1.0 # HELP opencast_job_load_max Maximum job load # TYPE opencast_job_load_max gauge opencast_job_load_max{host=\"https://example.opencast.org\",} 4.0 # HELP opencast_job_active Active jobs # TYPE opencast_job_active gauge opencast_job_active{host=\"https://example.opencast.org\",organization=\"mh_default_org\",} 4.0 # HELP opencast_version Version of Opencast (based on metrics module) # TYPE opencast_version gauge opencast_version{part=\"major\",} 10.0 opencast_version{part=\"minor\",} 0.0 # HELP requests_total Total requests. # TYPE requests_total counter requests_total 1.0 # HELP opencast_asset_manager_events Events in Asset Manager # TYPE opencast_asset_manager_events gauge opencast_asset_manager_events{organization=\"mh_default_org\",} 1.0 Additionally, standard JVM metrics are exported providing information about e.g. memory and CPU usage, threads, classloading, etc. Here is a complete list of the available JVM metrics with exemplary values: # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. # TYPE process_cpu_seconds_total counter process_cpu_seconds_total 117.251697 # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. # TYPE process_start_time_seconds gauge process_start_time_seconds 1.623394602475E9 # HELP process_open_fds Number of open file descriptors. # TYPE process_open_fds gauge process_open_fds 627.0 # HELP process_max_fds Maximum number of open file descriptors. # TYPE process_max_fds gauge process_max_fds 10240.0 # HELP jvm_memory_objects_pending_finalization The number of objects waiting in the finalizer queue. # TYPE jvm_memory_objects_pending_finalization gauge jvm_memory_objects_pending_finalization 0.0 # HELP jvm_memory_bytes_used Used bytes of a given JVM memory area. # TYPE jvm_memory_bytes_used gauge jvm_memory_bytes_used{area=\"heap\",} 2.74153448E8 jvm_memory_bytes_used{area=\"nonheap\",} 2.04918736E8 # HELP jvm_memory_bytes_committed Committed (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_committed gauge jvm_memory_bytes_committed{area=\"heap\",} 4.37256192E8 jvm_memory_bytes_committed{area=\"nonheap\",} 2.25353728E8 # HELP jvm_memory_bytes_max Max (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_max gauge jvm_memory_bytes_max{area=\"heap\",} 1.073741824E9 jvm_memory_bytes_max{area=\"nonheap\",} -1.0 # HELP jvm_memory_bytes_init Initial bytes of a given JVM memory area. # TYPE jvm_memory_bytes_init gauge jvm_memory_bytes_init{area=\"heap\",} 1.34217728E8 jvm_memory_bytes_init{area=\"nonheap\",} 7667712.0 # HELP jvm_memory_pool_bytes_used Used bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_used gauge jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-nmethods'\",} 1361536.0 jvm_memory_pool_bytes_used{pool=\"Metaspace\",} 1.36619544E8 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'profiled nmethods'\",} 3.937024E7 jvm_memory_pool_bytes_used{pool=\"Compressed Class Space\",} 1.5748792E7 jvm_memory_pool_bytes_used{pool=\"G1 Eden Space\",} 1.24780544E8 jvm_memory_pool_bytes_used{pool=\"G1 Old Gen\",} 1.31547112E8 jvm_memory_pool_bytes_used{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1818624E7 # HELP jvm_memory_pool_bytes_committed Committed bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_committed gauge jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_committed{pool=\"Metaspace\",} 1.51691264E8 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'profiled nmethods'\",} 3.9452672E7 jvm_memory_pool_bytes_committed{pool=\"Compressed Class Space\",} 1.9791872E7 jvm_memory_pool_bytes_committed{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_bytes_committed{pool=\"G1 Old Gen\",} 1.85597952E8 jvm_memory_pool_bytes_committed{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1862016E7 # HELP jvm_memory_pool_bytes_max Max bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_max gauge jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-nmethods'\",} 5836800.0 jvm_memory_pool_bytes_max{pool=\"Metaspace\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'profiled nmethods'\",} 1.22908672E8 jvm_memory_pool_bytes_max{pool=\"Compressed Class Space\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Survivor Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.22912768E8 # HELP jvm_memory_pool_bytes_init Initial bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_init gauge jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Metaspace\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'profiled nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Compressed Class Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_bytes_init{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_bytes_init{pool=\"G1 Survivor Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-profiled nmethods'\",} 2555904.0 # HELP jvm_memory_pool_collection_used_bytes Used bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_used_bytes gauge jvm_memory_pool_collection_used_bytes{pool=\"G1 Eden Space\",} 0.0 jvm_memory_pool_collection_used_bytes{pool=\"G1 Old Gen\",} 1.29009136E8 jvm_memory_pool_collection_used_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_committed_bytes Committed after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_committed_bytes gauge jvm_memory_pool_collection_committed_bytes{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Old Gen\",} 2.21249536E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_max_bytes Max bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_max_bytes gauge jvm_memory_pool_collection_max_bytes{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_collection_max_bytes{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_collection_max_bytes{pool=\"G1 Survivor Space\",} -1.0 # HELP jvm_memory_pool_collection_init_bytes Initial after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_init_bytes gauge jvm_memory_pool_collection_init_bytes{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_collection_init_bytes{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_collection_init_bytes{pool=\"G1 Survivor Space\",} 0.0 # HELP jvm_memory_pool_allocated_bytes_created Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_created gauge jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'profiled nmethods'\",} 1.623394629741E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Old Gen\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Eden Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Survivor Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Compressed Class Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Metaspace\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-nmethods'\",} 1.623394629746E9 # HELP jvm_memory_pool_allocated_bytes_total Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_total counter jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'profiled nmethods'\",} 3.7028864E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Old Gen\",} 1.3262048E8 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Eden Space\",} 8.74512384E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.145216E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Survivor Space\",} 1.8874368E7 jvm_memory_pool_allocated_bytes_total{pool=\"Compressed Class Space\",} 1.4760208E7 jvm_memory_pool_allocated_bytes_total{pool=\"Metaspace\",} 1.28033584E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-nmethods'\",} 1340416.0 # HELP jvm_buffer_pool_used_bytes Used bytes of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_bytes gauge jvm_buffer_pool_used_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_capacity_bytes Bytes capacity of a given JVM buffer pool. # TYPE jvm_buffer_pool_capacity_bytes gauge jvm_buffer_pool_capacity_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_capacity_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_used_buffers Used buffers of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_buffers gauge jvm_buffer_pool_used_buffers{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_buffers{pool=\"direct\",} 32.0 # HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds. # TYPE jvm_gc_collection_seconds summary jvm_gc_collection_seconds_count{gc=\"G1 Young Generation\",} 41.0 jvm_gc_collection_seconds_sum{gc=\"G1 Young Generation\",} 0.447 jvm_gc_collection_seconds_count{gc=\"G1 Old Generation\",} 0.0 jvm_gc_collection_seconds_sum{gc=\"G1 Old Generation\",} 0.0 # HELP jvm_threads_current Current thread count of a JVM # TYPE jvm_threads_current gauge jvm_threads_current 188.0 # HELP jvm_threads_daemon Daemon thread count of a JVM # TYPE jvm_threads_daemon gauge jvm_threads_daemon 73.0 # HELP jvm_threads_peak Peak thread count of a JVM # TYPE jvm_threads_peak gauge jvm_threads_peak 188.0 # HELP jvm_threads_started_total Started thread count of a JVM # TYPE jvm_threads_started_total counter jvm_threads_started_total 211.0 # HELP jvm_threads_deadlocked Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers # TYPE jvm_threads_deadlocked gauge jvm_threads_deadlocked 0.0 # HELP jvm_threads_deadlocked_monitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors # TYPE jvm_threads_deadlocked_monitor gauge jvm_threads_deadlocked_monitor 0.0 # HELP jvm_threads_state Current count of threads by state # TYPE jvm_threads_state gauge jvm_threads_state{state=\"BLOCKED\",} 0.0 jvm_threads_state{state=\"TERMINATED\",} 0.0 jvm_threads_state{state=\"WAITING\",} 54.0 jvm_threads_state{state=\"TIMED_WAITING\",} 78.0 jvm_threads_state{state=\"NEW\",} 0.0 jvm_threads_state{state=\"RUNNABLE\",} 56.0 # HELP jvm_classes_loaded The number of classes that are currently loaded in the JVM # TYPE jvm_classes_loaded gauge jvm_classes_loaded 21570.0 # HELP jvm_classes_loaded_total The total number of classes that have been loaded since the JVM has started execution # TYPE jvm_classes_loaded_total counter jvm_classes_loaded_total 21570.0 # HELP jvm_classes_unloaded_total The total number of classes that have been unloaded since the JVM has started execution # TYPE jvm_classes_unloaded_total counter jvm_classes_unloaded_total 0.0 # HELP jvm_info VM version info # TYPE jvm_info gauge jvm_info{runtime=\"OpenJDK Runtime Environment\",vendor=\"Oracle Corporation\",version=\"11.0.10+9\",} 1.0 A corresponding monitoring mixin for JVM metrics with dashboards and alerting rules can be found at github.com/grafana/jsonnet-libs .","title":"Available Metrics"},{"location":"configuration/metrics/#access","text":"By default, you need to be authenticated and have ROLE_ADMIN or ROLE_METRICS to access the endpoint. You can configure this in the security configuration (e.g. etc/security/mh_default.org.xml ). For example, to allow anonymous access set: <sec:intercept-url pattern=\"/metrics\" access=\"ROLE_ANONYMOUS\" />","title":"Access"},{"location":"configuration/metrics/#prometheus-configuration","text":"There is nothing special when it comes to the Prometheus configuration: - job_name: opencast scheme: https basic_auth: username: <oc-user> password: <oc-password> static_configs: - targets: - example.opencast.org","title":"Prometheus Configuration"},{"location":"configuration/migration-domain-https/","text":"Domain change/HTTPS migration If you move your Opencast server to a new domain or if you switch from HTTP to HTTPS, you will change org.opencastproject.server.url in etc/custom.properties . But if your Opencast already processed events, these events still contain the old URL in various places. So in order for old events to work correctly, you have to migrate them. Re-processing or re-publishing will update the links but this may not be an option if you have many events. In that case, the following steps might help. Note that you modify stored data directly without any safety nets usually provided by Opencast. You should understand what you are doing! Backup your database and the OpenSearch/Elasticsearch indices (in {data}/index )! Change org.opencastproject.server.url and test your set-up with a new publication (i.e. uploading a video). Put all your nodes into maintenance mode or, at least, do not process any videos. Update the media packages on disk. Run the following in the folder configured in org.opencastproject.storage.dir (usually your NFS). Note: only the subfolders archive/ and downloads/ will be affected by this, so you can also run it in those two individually. This is especially useful to reduce the execution time of the command if your NFS contains other, Opencast-unrelated files (e.g. .snapshots/ ). # This changes the domain AND from http to https. Carefully adjust the command as needed! # Your old URL may or may not have the port explicitly listed. Check the previous value of org.opencastproject.server.url and match that. find . -type f -name \"*.xml\" -exec \\ perl -p -i -e 's#http://old-domain.example.com:80#https://new-domain.example.com#g' {} + Update database tables. Note: there more than the following two tables containing the old domain name, but only these two are relevant. -- Reminder: Your old domain name may or may not have its port listed. Use old value for org.opencastproject.server.url here. UPDATE oc_assets_snapshot SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); UPDATE oc_search SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); Rebuild the OpenSearch/Elasticsearch indices using the REST endpoint listed in the docs: https://admin.opencast.example.com/docs.html?path=/index","title":"Domain change/HTTPS migration"},{"location":"configuration/migration-domain-https/#domain-changehttps-migration","text":"If you move your Opencast server to a new domain or if you switch from HTTP to HTTPS, you will change org.opencastproject.server.url in etc/custom.properties . But if your Opencast already processed events, these events still contain the old URL in various places. So in order for old events to work correctly, you have to migrate them. Re-processing or re-publishing will update the links but this may not be an option if you have many events. In that case, the following steps might help. Note that you modify stored data directly without any safety nets usually provided by Opencast. You should understand what you are doing! Backup your database and the OpenSearch/Elasticsearch indices (in {data}/index )! Change org.opencastproject.server.url and test your set-up with a new publication (i.e. uploading a video). Put all your nodes into maintenance mode or, at least, do not process any videos. Update the media packages on disk. Run the following in the folder configured in org.opencastproject.storage.dir (usually your NFS). Note: only the subfolders archive/ and downloads/ will be affected by this, so you can also run it in those two individually. This is especially useful to reduce the execution time of the command if your NFS contains other, Opencast-unrelated files (e.g. .snapshots/ ). # This changes the domain AND from http to https. Carefully adjust the command as needed! # Your old URL may or may not have the port explicitly listed. Check the previous value of org.opencastproject.server.url and match that. find . -type f -name \"*.xml\" -exec \\ perl -p -i -e 's#http://old-domain.example.com:80#https://new-domain.example.com#g' {} + Update database tables. Note: there more than the following two tables containing the old domain name, but only these two are relevant. -- Reminder: Your old domain name may or may not have its port listed. Use old value for org.opencastproject.server.url here. UPDATE oc_assets_snapshot SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); UPDATE oc_search SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); Rebuild the OpenSearch/Elasticsearch indices using the REST endpoint listed in the docs: https://admin.opencast.example.com/docs.html?path=/index","title":"Domain change/HTTPS migration"},{"location":"configuration/monitoring/","text":"Monitoring To assist in the operation of Opencast an application health-check is available. This will quickly return the state of the specific node, whether it is running properly, has minor issues or is unavailable for some reason e.g. in maintenance mode. Regular calls to the health-check from whatever monitoring software you choose to use will give you confidence that the Opencast nodes are running correctly and alert you when they are not. For larger deployments the health-check can be used by load-balancers* and trigger fail-overs if one of the nodes goes down. * The only nodes that make sense to load-balance are the externally facing ones, ingest and presentation . Calling the Health-Check The Runtime module provides the health-check endpoint at /info/health and a simple HTTP GET request will return a HTTP status code indicating the health of the node and response in JSON providing further details. curl \"http://oc-admin.example.com/info/health\" The HTTP status code will just indicate whether the node is running or not, the response contains a status field that indicates the actual health of the node. The status can have the values pass , warn and fail . The response implements the health-check format proposed here https://inadarei.github.io/rfc-healthcheck . The table below shows the HTTP status codes the health-check status and the conditions for which they can occur. status notes HTTP code meaning pass n/a 200 All is OK warn service(s) in WARN state 200 Partially working service here warn services(s) in ERROR state 200 Look for service on another node fail maintenance 503 Node not available, try again later fail disabled 503 Node not available, try another node fail offline 503 Node not running, try another node In all cases where the health-check status is not pass the JSON response provides more details. A summary of the problem(s) are list in the notes field. In the case of services in non NORMAL states these are listing the checks field. An example response for a warn status is shown below { \"description\" : \"Opencast node's health status\", \"releaseId\" : \"8\", \"serviceId\" : \"http://oc-admin.example.com\", \"version\" : \"1\", \"status\" : \"warn\", \"notes\" : [ \"service(s) in WARN state\", \"service(s) in ERROR state\" ], \"checks\" : { \"service:states\" : [ { \"changed\" : \"Tue Jun 04 11:10:12 BST 2019\", \"links\" : { \"path\" : \"service1\" }, \"observedValue\" : \"WARNING\", \"componentId\" : \"service1\" }, { \"changed\" : \"Tue Jun 04 11:15:27 BST 2019\", \"links\" : { \"path\" : \"service2\" }, \"observedValue\" : \"ERROR\", \"componentId\" : \"service2\" } ] } }","title":"External Monitoring"},{"location":"configuration/monitoring/#monitoring","text":"To assist in the operation of Opencast an application health-check is available. This will quickly return the state of the specific node, whether it is running properly, has minor issues or is unavailable for some reason e.g. in maintenance mode. Regular calls to the health-check from whatever monitoring software you choose to use will give you confidence that the Opencast nodes are running correctly and alert you when they are not. For larger deployments the health-check can be used by load-balancers* and trigger fail-overs if one of the nodes goes down. * The only nodes that make sense to load-balance are the externally facing ones, ingest and presentation .","title":"Monitoring"},{"location":"configuration/monitoring/#calling-the-health-check","text":"The Runtime module provides the health-check endpoint at /info/health and a simple HTTP GET request will return a HTTP status code indicating the health of the node and response in JSON providing further details. curl \"http://oc-admin.example.com/info/health\" The HTTP status code will just indicate whether the node is running or not, the response contains a status field that indicates the actual health of the node. The status can have the values pass , warn and fail . The response implements the health-check format proposed here https://inadarei.github.io/rfc-healthcheck . The table below shows the HTTP status codes the health-check status and the conditions for which they can occur. status notes HTTP code meaning pass n/a 200 All is OK warn service(s) in WARN state 200 Partially working service here warn services(s) in ERROR state 200 Look for service on another node fail maintenance 503 Node not available, try again later fail disabled 503 Node not available, try another node fail offline 503 Node not running, try another node In all cases where the health-check status is not pass the JSON response provides more details. A summary of the problem(s) are list in the notes field. In the case of services in non NORMAL states these are listing the checks field. An example response for a warn status is shown below { \"description\" : \"Opencast node's health status\", \"releaseId\" : \"8\", \"serviceId\" : \"http://oc-admin.example.com\", \"version\" : \"1\", \"status\" : \"warn\", \"notes\" : [ \"service(s) in WARN state\", \"service(s) in ERROR state\" ], \"checks\" : { \"service:states\" : [ { \"changed\" : \"Tue Jun 04 11:10:12 BST 2019\", \"links\" : { \"path\" : \"service1\" }, \"observedValue\" : \"WARNING\", \"componentId\" : \"service1\" }, { \"changed\" : \"Tue Jun 04 11:15:27 BST 2019\", \"links\" : { \"path\" : \"service2\" }, \"observedValue\" : \"ERROR\", \"componentId\" : \"service2\" } ] } }","title":"Calling the Health-Check"},{"location":"configuration/multi.tenancy/","text":"Multi Tenancy Configuration Introduction A single Opencast instance can handle multiple tenants, each of which have their own recordings in the system. Opencast refers to tenants as organizations , and an HTTP request to the Opencast installation is mapped to an organization using the server name. Therefore, a Opencast instance will usually be set up with multiple DNS names pointing to the same IP, for example: admin.example.org tenant1-admin.example.org tenant2-admin.example.org should all resolve to the same IP. A tenant configuration thus consists mainly of the DNS name that is mapped to that tenant. Default Setup Out of the box, Opencast has one tenant configured, called mh_default_org that is mapped to the server name localhost:8080 . As long as there is one tenant configuration only, Opencast will map every request to that tenant regardless of the server name. As soon as a second tenant configuration is available, requests will be mapped to organizations using the server name, and an HTTP status code 404 will be returned for requests that hit the Opencast installation that cannot be mapped to any organization. Limitations Multi tenancy in Opencast is working, however it is not fully finished. Certain objects are still shared amongst organizations. Adding A Tenant To add a tenant to the installation, two things need to be put in place: a tenant configuration and a set of security rules. For this example we have a three node install of admin.example.org , worker.example.org , and presentation.example.org . Assume that the new tenant is called tenant1 and should be mapped to tenant1-*.example.org . Step 1: Tenant Configuration Create a file called org.opencastproject.organization-tenant1.cfg in the etc/ directory of your Opencast installation, on each of the nodes. As an example, this is what the admin node looks like: id=tenant1 name=Tenant 1 admin_role=ROLE_ADMIN anonymous_role=ROLE_ANONYMOUS # Hostname URL mapping prop.org.opencastproject.host.admin.example.org=https://tenant1-admin.example.org prop.org.opencastproject.host.presentation.example.org=https://tenant1-presentation.example.org prop.org.opencastproject.host.worker.example.org=https://tenant1-worker.example.org:8443 # Admin and Presentation Server Urls prop.org.opencastproject.admin.ui.url=https://tenant1-admin.example.org prop.org.opencastproject.engage.ui.url=https://tenant1-presentation.example.org # Default properties for the user interface prop.logo_mediamodule=/engage/ui/img/logo/opencast-icon.svg prop.logo_player=/engage/ui/img/logo/opencast.svg There are more options available than in this example. The easiest way of creating that file is probably to create a copy of the already existing org.opencastproject.organization-mh_default_org.cfg . Note, the default organization file org.opencastproject.organization-mh_default_org.org must refer to the actual server names: prop.org.opencastproject.host.admin.example.org=https://admin.example.org prop.org.opencastproject.host.presentation.example.org=https://presentation.example.org prop.org.opencastproject.host.worker.example.org=https://worker.example.org:8443 This file sets the default organization that is selected. This is currently required because some Opencast components do not support multitenancy. Hosts can have different schemas (http / https) and port numbers, e.g. when you run behind proxy server. Note, that the combination of hostname and port number is uniquely mapped to an organization. It is not supported for Opencast tenants to be hosted in a subpath. Opencast tenants needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Step 2: Security Configuration Create a file called tenant1.xml in /etc/security. This file specifies access rules for individual URLs that specify which roles are needed in order to access a given URL. In addition, it allows to define the directory services that are used to authenticate users. The file follows the standard ways on configuring Spring Security and you are free to add anything that can go into a Spring Security configuration. The easiest way of creating that file is probably to create a copy of the already existing mh_default_org.xml . Step 3: Other Configuration Two additional files should be copied: org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common-tenant1.cfg , and org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common-tenant1.cfg . In each of the new configuration files, change organization key to match the tenant id, and change the common-metadata key to false. Create a copy of the files for each tenant. Note: The original ...-common.cfg files must have their common-metadata keys set to true, otherwise metadata will only be available in one tenant and you will experience a number of odd errors.","title":"Multi Tenancy"},{"location":"configuration/multi.tenancy/#multi-tenancy-configuration","text":"","title":"Multi Tenancy Configuration"},{"location":"configuration/multi.tenancy/#introduction","text":"A single Opencast instance can handle multiple tenants, each of which have their own recordings in the system. Opencast refers to tenants as organizations , and an HTTP request to the Opencast installation is mapped to an organization using the server name. Therefore, a Opencast instance will usually be set up with multiple DNS names pointing to the same IP, for example: admin.example.org tenant1-admin.example.org tenant2-admin.example.org should all resolve to the same IP. A tenant configuration thus consists mainly of the DNS name that is mapped to that tenant.","title":"Introduction"},{"location":"configuration/multi.tenancy/#default-setup","text":"Out of the box, Opencast has one tenant configured, called mh_default_org that is mapped to the server name localhost:8080 . As long as there is one tenant configuration only, Opencast will map every request to that tenant regardless of the server name. As soon as a second tenant configuration is available, requests will be mapped to organizations using the server name, and an HTTP status code 404 will be returned for requests that hit the Opencast installation that cannot be mapped to any organization.","title":"Default Setup"},{"location":"configuration/multi.tenancy/#limitations","text":"Multi tenancy in Opencast is working, however it is not fully finished. Certain objects are still shared amongst organizations.","title":"Limitations"},{"location":"configuration/multi.tenancy/#adding-a-tenant","text":"To add a tenant to the installation, two things need to be put in place: a tenant configuration and a set of security rules. For this example we have a three node install of admin.example.org , worker.example.org , and presentation.example.org . Assume that the new tenant is called tenant1 and should be mapped to tenant1-*.example.org .","title":"Adding A Tenant"},{"location":"configuration/multi.tenancy/#step-1-tenant-configuration","text":"Create a file called org.opencastproject.organization-tenant1.cfg in the etc/ directory of your Opencast installation, on each of the nodes. As an example, this is what the admin node looks like: id=tenant1 name=Tenant 1 admin_role=ROLE_ADMIN anonymous_role=ROLE_ANONYMOUS # Hostname URL mapping prop.org.opencastproject.host.admin.example.org=https://tenant1-admin.example.org prop.org.opencastproject.host.presentation.example.org=https://tenant1-presentation.example.org prop.org.opencastproject.host.worker.example.org=https://tenant1-worker.example.org:8443 # Admin and Presentation Server Urls prop.org.opencastproject.admin.ui.url=https://tenant1-admin.example.org prop.org.opencastproject.engage.ui.url=https://tenant1-presentation.example.org # Default properties for the user interface prop.logo_mediamodule=/engage/ui/img/logo/opencast-icon.svg prop.logo_player=/engage/ui/img/logo/opencast.svg There are more options available than in this example. The easiest way of creating that file is probably to create a copy of the already existing org.opencastproject.organization-mh_default_org.cfg . Note, the default organization file org.opencastproject.organization-mh_default_org.org must refer to the actual server names: prop.org.opencastproject.host.admin.example.org=https://admin.example.org prop.org.opencastproject.host.presentation.example.org=https://presentation.example.org prop.org.opencastproject.host.worker.example.org=https://worker.example.org:8443 This file sets the default organization that is selected. This is currently required because some Opencast components do not support multitenancy. Hosts can have different schemas (http / https) and port numbers, e.g. when you run behind proxy server. Note, that the combination of hostname and port number is uniquely mapped to an organization. It is not supported for Opencast tenants to be hosted in a subpath. Opencast tenants needs to be served from the root path element. The RFC 3986 URI path component needs to be empty.","title":"Step 1: Tenant Configuration"},{"location":"configuration/multi.tenancy/#step-2-security-configuration","text":"Create a file called tenant1.xml in /etc/security. This file specifies access rules for individual URLs that specify which roles are needed in order to access a given URL. In addition, it allows to define the directory services that are used to authenticate users. The file follows the standard ways on configuring Spring Security and you are free to add anything that can go into a Spring Security configuration. The easiest way of creating that file is probably to create a copy of the already existing mh_default_org.xml .","title":"Step 2: Security Configuration"},{"location":"configuration/multi.tenancy/#step-3-other-configuration","text":"Two additional files should be copied: org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common-tenant1.cfg , and org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common-tenant1.cfg . In each of the new configuration files, change organization key to match the tenant id, and change the common-metadata key to false. Create a copy of the files for each tenant. Note: The original ...-common.cfg files must have their common-metadata keys set to true, otherwise metadata will only be available in one tenant and you will experience a number of odd errors.","title":"Step 3: Other Configuration"},{"location":"configuration/oaipmh/","text":"OAI-PMH Configuration Overview OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. OAI-PMH repositories will be accessed using URLs of the form: <OAI-PMH server> + <OAI-PMH mount point> + <OAI-PMH Repository> Step 1: Configure the URL of the OAI-PMH server The property to configure the OAI-PMH server URL can be found in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.oaipmh.server.hosturl=http://localhost:8080 Step 2: Configure the OAI-PMH mount point The property to configure the OAI-PMH mount point can be found in etc/custom.properties : org.opencastproject.oaipmh.mountpoint=/oaipmh Step 3: Configure the OAI-PMH default repository In case the repository is not included in the URL, the OAI-PMH default repository will be selected. The property to configure the OAI-PMH default repository can be found in etc/org.opencastproject.oaipmh.server.OaiPmhServer.cfg default-repository=default Step 4: Allow access to OAI-PMH mount point Make sure that the OAI-PMH mount point is accessible. For example, if the OAI-PMH mount point has been set to /oaipmh , the following two lines <sec:intercept-url pattern=\"/oaipmh/**\" method=\"GET\" access=\"ROLE_ANONYMOUS\"/> <sec:intercept-url pattern=\"/oaipmh/**\" method=\"POST\" access=\"ROLE_ANONYMOUS\"/> should be present in etc/security/mh_default_org.xml . Note that the OAI-PMH specification demands both GET and POST requests and that it does not feature any access restrictions. If you need to restrict access to OAI-PMH consider using Spring security or an iptables approach. Step 5: Optionally configure OAI-PMH sets The OAI-PMH standard allow you to define sets. This can be used to filter data in your repository. An OAI-PMH set will be defined by a name, unique setSpec, optional description and a filter. The filters will be applied to the content of the published xml based elements and may contain one or more filter criteria. You can also define more than one filter for a specific set. Generally an OAI-PMH record is in the set if all set filters matches. A filter matches if any of the filter criteria matches. The filter criteria may be: contains , containsnot or match . Set definition configuration syntax: set.<set-id>.setSpec = setSpec value set.<set-id>.name = set name value set.<set-id>.description = optional set description set.<set-id>.filter.<filter-id>.flavor = set filter element flavor set.<set-id>.filter.<filter-id>.[<criteria-id>.]<criterion> = set filter criterion value # criteria-id should be set, if you provide more than one criteria for a filter Example configuration for a set definition with one filter and one criterion: set.public.setSpec = public set.public.name = Public Recordings set.public.filter.1.flavor = security/xacml+episode set.public.filter.1.contains = >ROLE_ANONYMOUS</ The OAI-PMH records in the set public contain the role ROLE_ANONYMOUS in the published episode ACL. Example configuration for a set definition with two filters and one or more criteria: set.openvideo.setSpec = open set.openvideo.name = Recordings with an open non commercial license set.openvideo.filter.1.flavor = security/xacml+episode set.openvideo.filter.1.contains = >ROLE_ANONYMOUS</ set.openvideo.filter.2.flavor = dublincore/episode set.openvideo.filter.2.0.contains = license>CC0</ set.openvideo.filter.2.1.contains = license>CC-BY</ set.openvideo.filter.2.2.contains = license>CC-BY-SA</ set.openvideo.filter.2.3.contains = license>CC-BY-NC</ set.openvideo.filter.2.4.contains = license>CC-BY-NC-SA</ The OAI-PMH records in the set \"open\" contain the role ROLE_ANONYMOUS in the published episode ACL and a CC0 or CC-BY derivate license without ND attribute. You can also define the second filter as one match criterion like: set.openvideo.filter.2.match = license>CC[0-](?:BY(?:-(?:(?!ND)[^-<]+))*)?< The match criterion tests are more CPU intensive as contains or containsnot criteria.","title":"OAI-PMH"},{"location":"configuration/oaipmh/#oai-pmh-configuration","text":"","title":"OAI-PMH Configuration"},{"location":"configuration/oaipmh/#overview","text":"OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. OAI-PMH repositories will be accessed using URLs of the form: <OAI-PMH server> + <OAI-PMH mount point> + <OAI-PMH Repository>","title":"Overview"},{"location":"configuration/oaipmh/#step-1-configure-the-url-of-the-oai-pmh-server","text":"The property to configure the OAI-PMH server URL can be found in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.oaipmh.server.hosturl=http://localhost:8080","title":"Step 1: Configure the URL of the OAI-PMH server"},{"location":"configuration/oaipmh/#step-2-configure-the-oai-pmh-mount-point","text":"The property to configure the OAI-PMH mount point can be found in etc/custom.properties : org.opencastproject.oaipmh.mountpoint=/oaipmh","title":"Step 2: Configure the OAI-PMH mount point"},{"location":"configuration/oaipmh/#step-3-configure-the-oai-pmh-default-repository","text":"In case the repository is not included in the URL, the OAI-PMH default repository will be selected. The property to configure the OAI-PMH default repository can be found in etc/org.opencastproject.oaipmh.server.OaiPmhServer.cfg default-repository=default","title":"Step 3: Configure the OAI-PMH default repository"},{"location":"configuration/oaipmh/#step-4-allow-access-to-oai-pmh-mount-point","text":"Make sure that the OAI-PMH mount point is accessible. For example, if the OAI-PMH mount point has been set to /oaipmh , the following two lines <sec:intercept-url pattern=\"/oaipmh/**\" method=\"GET\" access=\"ROLE_ANONYMOUS\"/> <sec:intercept-url pattern=\"/oaipmh/**\" method=\"POST\" access=\"ROLE_ANONYMOUS\"/> should be present in etc/security/mh_default_org.xml . Note that the OAI-PMH specification demands both GET and POST requests and that it does not feature any access restrictions. If you need to restrict access to OAI-PMH consider using Spring security or an iptables approach.","title":"Step 4: Allow access to OAI-PMH mount point"},{"location":"configuration/oaipmh/#step-5-optionally-configure-oai-pmh-sets","text":"The OAI-PMH standard allow you to define sets. This can be used to filter data in your repository. An OAI-PMH set will be defined by a name, unique setSpec, optional description and a filter. The filters will be applied to the content of the published xml based elements and may contain one or more filter criteria. You can also define more than one filter for a specific set. Generally an OAI-PMH record is in the set if all set filters matches. A filter matches if any of the filter criteria matches. The filter criteria may be: contains , containsnot or match . Set definition configuration syntax: set.<set-id>.setSpec = setSpec value set.<set-id>.name = set name value set.<set-id>.description = optional set description set.<set-id>.filter.<filter-id>.flavor = set filter element flavor set.<set-id>.filter.<filter-id>.[<criteria-id>.]<criterion> = set filter criterion value # criteria-id should be set, if you provide more than one criteria for a filter Example configuration for a set definition with one filter and one criterion: set.public.setSpec = public set.public.name = Public Recordings set.public.filter.1.flavor = security/xacml+episode set.public.filter.1.contains = >ROLE_ANONYMOUS</ The OAI-PMH records in the set public contain the role ROLE_ANONYMOUS in the published episode ACL. Example configuration for a set definition with two filters and one or more criteria: set.openvideo.setSpec = open set.openvideo.name = Recordings with an open non commercial license set.openvideo.filter.1.flavor = security/xacml+episode set.openvideo.filter.1.contains = >ROLE_ANONYMOUS</ set.openvideo.filter.2.flavor = dublincore/episode set.openvideo.filter.2.0.contains = license>CC0</ set.openvideo.filter.2.1.contains = license>CC-BY</ set.openvideo.filter.2.2.contains = license>CC-BY-SA</ set.openvideo.filter.2.3.contains = license>CC-BY-NC</ set.openvideo.filter.2.4.contains = license>CC-BY-NC-SA</ The OAI-PMH records in the set \"open\" contain the role ROLE_ANONYMOUS in the published episode ACL and a CC0 or CC-BY derivate license without ND attribute. You can also define the second filter as one match criterion like: set.openvideo.filter.2.match = license>CC[0-](?:BY(?:-(?:(?!ND)[^-<]+))*)?< The match criterion tests are more CPU intensive as contains or containsnot criteria.","title":"Step 5: Optionally configure OAI-PMH sets"},{"location":"configuration/playlists/","text":"Playlists A list of videos, similar to the same concept in YouTube. This provides an n:m mapping, meaning that every playlist can contain multiple videos, and each video can be included in multiple playlists. (As opposed to the 1:n mapping of Opencast series, where each video is part of at most one series.) Access to a playlist can be controlled via its ACL, much like events and series. Note that a playlist ACL only pertains to the playlist, not the videos in the list. These are still governed by their own ACLs. For example, even though a certain user may be allowed to GET a playlist, they may not have access to the publication of a certain video in the playlist, and trying to access that publication will result in an access error. Playlists are currently only available through their rest endpoint and don't show up anywhere else.","title":"Playlists"},{"location":"configuration/playlists/#playlists","text":"A list of videos, similar to the same concept in YouTube. This provides an n:m mapping, meaning that every playlist can contain multiple videos, and each video can be included in multiple playlists. (As opposed to the 1:n mapping of Opencast series, where each video is part of at most one series.) Access to a playlist can be controlled via its ACL, much like events and series. Note that a playlist ACL only pertains to the playlist, not the videos in the list. These are still governed by their own ACLs. For example, even though a certain user may be allowed to GET a playlist, they may not have access to the publication of a certain video in the playlist, and trying to access that publication will result in an access error. Playlists are currently only available through their rest endpoint and don't show up anywhere else.","title":"Playlists"},{"location":"configuration/plugin-management/","text":"Plugin Management Opencast comes with a number of plugins which allow you to turn additional functionality off and on. Plugins can be enabled at runtime in etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg by setting the specific configuration to on or off . List of Available Plugins opencast-plugin-legacy-annotation Legacy annotation functionality. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases. opencast-plugin-transcription-services Support for the Amberscript transcription service Support for the Google cloud transcription service Support for the IBM cloud transcription service Support for the Microsoft Azure cloud transcription service opencast-plugin-userdirectory-brightspace Module allowing Opencast to look up users in a Brightspace LMS opencast-plugin-userdirectory-canvas Module allowing Opencast to look up users in a Canvas LMS opencast-plugin-userdirectory-moodle Module allowing Opencast to look up users in a Moodle LMS opencast-plugin-userdirectory-sakai Module allowing Opencast to look up users in a Sakai LMS opencast-plugin-userdirectory-studip Module allowing Opencast to look up users in a Stud.IP LMS opencast-plugin-usertracking Legacy user tracking module. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases.","title":"Plugin Management"},{"location":"configuration/plugin-management/#plugin-management","text":"Opencast comes with a number of plugins which allow you to turn additional functionality off and on. Plugins can be enabled at runtime in etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg by setting the specific configuration to on or off .","title":"Plugin Management"},{"location":"configuration/plugin-management/#list-of-available-plugins","text":"opencast-plugin-legacy-annotation Legacy annotation functionality. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases. opencast-plugin-transcription-services Support for the Amberscript transcription service Support for the Google cloud transcription service Support for the IBM cloud transcription service Support for the Microsoft Azure cloud transcription service opencast-plugin-userdirectory-brightspace Module allowing Opencast to look up users in a Brightspace LMS opencast-plugin-userdirectory-canvas Module allowing Opencast to look up users in a Canvas LMS opencast-plugin-userdirectory-moodle Module allowing Opencast to look up users in a Moodle LMS opencast-plugin-userdirectory-sakai Module allowing Opencast to look up users in a Sakai LMS opencast-plugin-userdirectory-studip Module allowing Opencast to look up users in a Stud.IP LMS opencast-plugin-usertracking Legacy user tracking module. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases.","title":"List of Available Plugins"},{"location":"configuration/security.aai/","text":"Authentication and Authorization Infrastructure (AAI) Configuration This page describes how to configure Opencast to take advantage of the Authentication and Authorization Infrastructure (AAI). Prerequisites This guides assumes that you know how to setup and configure a Shibboleth Service Provider, i.e. you are assumed to already have performed the following steps: Registration of your Shibboleth Service Provider at your Shibboleth Federation Service Registry Setup and configuration of Shibboleth on the servers you want to use it Configuration of your web server In case you require help on this, contact the institution responsible for managing the Shibboleth Federation you are part of. An informative list of Shibboleth Federations can be found on: https://refeds.org/federations Step 1: Configuration of the AAI Login handler Opencast ships with a configurable AAI Login handler that needs to be adjusted to your environment. The configuration can be found in etc/org.opencastproject.security.aai.ConfigurableLoginHandler.cfg . First off all, enable the AAI login handler: enabled=true For bootstrapping purposes, you might want to configure the AAI bootstrap user: bootstrap.user.id=<AAI ID> That user will be assigned ROLE_ADMIN at login time. This enables you to access the administrative UI and configure user authorization without the need to fiddle with the database directly. Once user authorization has been setup, disable the AAI bootstrap user. Since the HTTP request header names required by the AAI login handler are specific to Shibboleth Federations, you will need to first adjust the following properties. Set the following header names to the correct values: header.given_name = \"<Name of Shibboleth attribute>\" header.surname = \"<Name of Shibboleth attribute>\" header.email = \"<Name of Shibboleth attribute>\" header.home_organization = \"<Name of Shibboleth attribute>\" Optionally, you can configure the name of some basic roles the AAI login handler will assign to authenticated users. The prefix of the user role will determine what unique role a given Shibboleth user has. The role is of the form role.user.prefix + Unique ID provided by Shibboleth . role.user.prefix = \"ROLE_AAI_USER_\" To indicate the AAI home organization a user belongs to, the organization membership role is assigned to the user. The role is of the form role.organization.prefix + Home Organization provided by Shibboleth + role.organization.suffix role.organization.prefix = \"ROLE_AAI_ORG_\" role.organization.suffix = \"_MEMBER\" To indicate the fact that a user has authenticated himself using Shibboleth, the login handler assigns the role as specified by the property role.federation . role.federation = \"ROLE_AAI_USER\" Step 2: Spring Security Configuration In order to take advantage of Shibboleth authentication, you will need to uncomment the following lines found in etc/security/mh_default_org.xml : The Shibboleth header authentication filter needs to be enabled to get access to the Shibboleth information within the HTTP request headers. <!-- Shibboleth header authentication filter --> <sec:custom-filter ref=\"shibbolethHeaderFilter\" position=\"PRE_AUTH_FILTER\"/> To ensure that a logout is not just logging out the user from the Opencast application but also from Shibboleth, you will need to configure the defaultTargetUrl inside the logoutSuccessHandler: <bean id=\"logoutSuccessHandler\" class=\"org.opencastproject.kernel.security.LogoutSuccessHandler\"> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <!-- Shibboleth log out --> <property name=\"defaultTargetUrl\" value=\"/Shibboleth.sso/Logout?return=www.opencast.org\"/> </bean> IMPORTANT: In the section Shibboleth Support , be sure to adapt the value of principalRequestHeader to the respective name of the Shibboleth attribute you use in your Shibboleth Federation: <!-- ###################### --> <!-- # Shibboleth Support # --> <!-- ###################### --> <!-- General Shibboleth header extraction filter --> <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"configurableLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- AAI specific header extractor and user generator --> <bean id=\"configurableLoginHandler\" class=\"org.opencastproject.security.aai.ConfigurableLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> </bean> <bean id=\"preauthAuthProvider\" class=\"org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider\"> <property name=\"preAuthenticatedUserDetailsService\"> <bean id=\"userDetailsServiceWrapper\" class=\"org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> </bean> </property> </bean> Finally be sure to enable the user reference provider to enable support for externally provided users: <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Since the Opencast login page is not used when Shibboleth authentication is in place, there is no point in redirecting unauthenticated requests to the Opencast login form. You can redirect them directly to the administrative user interface which is supposed to be protected by Shibboleth. <!-- Redirects unauthenticated requests to the login form --> <bean id=\"userEntryPoint\" class=\"org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint\"> <property name=\"loginFormUrl\" value=\"/admin-ui/index.html\" /> </bean> Last but not least, you need to add the preauthAuthProvider authentication provider to the authentication-manager : <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider ref=\"preauthAuthProvider\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"><sec:salt-source user-property=\"username\" /></sec:password-encoder> </sec:authentication-provider> </sec:authentication-manager> Step 3: Protecting HTML pages by Shibboleth It is important to understand that Shibboleth is only used to protect content that is accessed by human users. Access to APIs is protected by other means of authentication as, for example, digest authentication. To protect HTML pages, you will need to adapt the configuration of your web server: <LocationMatch \\.(htm|html)$> AuthType shibboleth ShibRequireSession On ShibUseHeaders On require valid-user </LocationMatch> Step 4: Configuring engage-UI By default the engage-UI uses a standard login form. To make use of an AAI login we need to redirect the loginbutton to the AAI login URL: etc/ui-config/mh_default_org/engage-ui/config.yml : customLoginURL: /Shibboleth.sso/Login?target=/engage/ui/index.html The logout works out of the box since the logoutbutton calls /j_spring_security_logout which then will redirect to the AAI logout location configured earlier in the logoutSuccessHandler. Advanced SSO configuration: The DynamicLoginHandler To configure complex mappings of AAI attributes via SpEL in the mh_default_org.xml file, it is necessary to follow the same steps as above. Just change the bean reference of shibbolethLoginHandler to aaiLoginHandler in the shibbolethHeaderFilter : <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"aaiLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> Activate the aaiLoginHandler bean and the attributeMapper bean <bean id=\"aaiLoginHandler\" class=\"org.opencastproject.security.aai.DynamicLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <property name=\"attributeMapper\" ref=\"attributeMapper\" /> </bean> <bean id=\"attributeMapper\" class=\"org.opencastproject.security.aai.api.AttributeMapper\"> <property name=\"useHeader\" value=\"true\" /> <property name=\"multiValueDelimiter\" value=\";\" /> <property name=\"attributeMap\" ref=\"attributeMap\" /> <property name=\"aaiAttributes\" ref=\"aaiAttributes\" /> </bean> then, define all the attributes you may want to use, so the mapper gets populated at login e.g. <util:list id=\"aaiAttributes\" value-type=\"java.lang.String\"> <value>sn</value> <value>givenName</value> <value>mail</value> <value>homeOrganization</value> <value>eduPersonEntitlement</value> <value>eduPersonPrincipalName</value> <value>homeOrganization</value> </util:list> Opencast has a fairly simple account model that consists only of an username, display name and email address. Additionally an user may have some roles. For each of those attributes you define a map entry that refers to a list of mappings (username is mapped in the shibbolethHeaderFilter bean above). <util:map id=\"attributeMap\" map-class=\"java.util.HashMap\"> <entry key=\"roles\" value-ref=\"roleMapping\" /> <entry key=\"displayName\" value-ref=\"displayNameMapping\" /> <entry key=\"mail\" value-ref=\"mailMapping\" /> </util:map> Each attribute as treated as multi-value so you have to access single value attributes (like sn and givenName ) by accessing the first element of the list of values received via Shibboleth. For the email address and the displayName of an user the mapping is usually straight forward, see inline comments for further explanation: <!-- Use SpEL string concatenation to build a displayName from `sn` and `givenName` --> <util:list id=\"displayNameMapping\" value-type=\"java.lang.String\"> <value>['givenName'][0] + ' ' + ['sn'][0]</value> </util:list> <util:list id=\"mailMapping\" value-type=\"java.lang.String\"> <value>['mail'][0]</value> </util:list> The mail and the displayName of an user has only one value, but when it comes to the roles of an user you are able to produce an arbitrary number of roles using the whole power of SpEL and java.lang.String methods. See inline comments for further explanation and examples: <util:list id=\"roleMapping\" value-type=\"java.lang.String\"> <!-- assign every user the role ROLE_AAI_USER --> <value>'ROLE_AAI_USER'</value> <!-- assign every user the role ROLE_AAI_USER_<username>. For a user john.doe@example.org this will result in a ROLE_USER_JOHN_DOE_EXAMPLE_ORG since Opencast replaces all special chars in this case --> <value>'ROLE_AAI_USER_' + ['eduPersonPrincipalName']</value> <!-- if you implement a kind of DAC based access control you may want to produce an owner role. To get the same behaviour as for ROLE_AAI_USER_<username> above you may replace all special chars from the value of `eduPersonPrincipalName` and convert it to uppercase --> <value>('ROLE_AAI_OWNER_' + ['eduPersonPrincipalName']).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <!-- an AAI user may provide the attribute homeOrganization. If so, assign an appropriate role. Otherwise not. --> <value>['homeOrganization'] != null ? 'ROLE_AAI_ORG_' + ['homeOrganization'] + '_MEMBER' : null</value> <!-- a sophisticated AAI approach would use entitlements to assign e.g. the admin role to authorized users --> <value>['eduPersonEntitlement'].contains('urn:mace:opencast.org:permission:shibboleth:opencast_admin') ? 'ROLE_ADMIN' : null</value> <!-- a less sophisticated approach would directly assign the admin role to users based on usernames (same as bootstrap user above) --> <value>['eduPersonPrincipalName'].contains('john.doe@example.org') ? 'ROLE_ADMIN' : null</value> <!-- to assing a common set of roles to a class of users, you may create a group (e.g. AAI_EDITOR) and assign some roles to it in the admin ui. So the group is the container of all the roles and you assign only the group to a user e.g. based on his affiliation, thus enabling a class of users for certain abilities in Opencast --> <value>['eduPersonScopedAffiliation'].contains('faculty@example.org') ? 'ROLE_GROUP_AAI_EDITOR' : null</value> </util:list> You may start by uncommenting the whole example in mh_default_org.xml .","title":"Authentication and Authorization Infrastructure (AAI)"},{"location":"configuration/security.aai/#authentication-and-authorization-infrastructure-aai-configuration","text":"This page describes how to configure Opencast to take advantage of the Authentication and Authorization Infrastructure (AAI).","title":"Authentication and Authorization Infrastructure (AAI) Configuration"},{"location":"configuration/security.aai/#prerequisites","text":"This guides assumes that you know how to setup and configure a Shibboleth Service Provider, i.e. you are assumed to already have performed the following steps: Registration of your Shibboleth Service Provider at your Shibboleth Federation Service Registry Setup and configuration of Shibboleth on the servers you want to use it Configuration of your web server In case you require help on this, contact the institution responsible for managing the Shibboleth Federation you are part of. An informative list of Shibboleth Federations can be found on: https://refeds.org/federations","title":"Prerequisites"},{"location":"configuration/security.aai/#step-1-configuration-of-the-aai-login-handler","text":"Opencast ships with a configurable AAI Login handler that needs to be adjusted to your environment. The configuration can be found in etc/org.opencastproject.security.aai.ConfigurableLoginHandler.cfg . First off all, enable the AAI login handler: enabled=true For bootstrapping purposes, you might want to configure the AAI bootstrap user: bootstrap.user.id=<AAI ID> That user will be assigned ROLE_ADMIN at login time. This enables you to access the administrative UI and configure user authorization without the need to fiddle with the database directly. Once user authorization has been setup, disable the AAI bootstrap user. Since the HTTP request header names required by the AAI login handler are specific to Shibboleth Federations, you will need to first adjust the following properties. Set the following header names to the correct values: header.given_name = \"<Name of Shibboleth attribute>\" header.surname = \"<Name of Shibboleth attribute>\" header.email = \"<Name of Shibboleth attribute>\" header.home_organization = \"<Name of Shibboleth attribute>\" Optionally, you can configure the name of some basic roles the AAI login handler will assign to authenticated users. The prefix of the user role will determine what unique role a given Shibboleth user has. The role is of the form role.user.prefix + Unique ID provided by Shibboleth . role.user.prefix = \"ROLE_AAI_USER_\" To indicate the AAI home organization a user belongs to, the organization membership role is assigned to the user. The role is of the form role.organization.prefix + Home Organization provided by Shibboleth + role.organization.suffix role.organization.prefix = \"ROLE_AAI_ORG_\" role.organization.suffix = \"_MEMBER\" To indicate the fact that a user has authenticated himself using Shibboleth, the login handler assigns the role as specified by the property role.federation . role.federation = \"ROLE_AAI_USER\"","title":"Step 1: Configuration of the AAI Login handler"},{"location":"configuration/security.aai/#step-2-spring-security-configuration","text":"In order to take advantage of Shibboleth authentication, you will need to uncomment the following lines found in etc/security/mh_default_org.xml : The Shibboleth header authentication filter needs to be enabled to get access to the Shibboleth information within the HTTP request headers. <!-- Shibboleth header authentication filter --> <sec:custom-filter ref=\"shibbolethHeaderFilter\" position=\"PRE_AUTH_FILTER\"/> To ensure that a logout is not just logging out the user from the Opencast application but also from Shibboleth, you will need to configure the defaultTargetUrl inside the logoutSuccessHandler: <bean id=\"logoutSuccessHandler\" class=\"org.opencastproject.kernel.security.LogoutSuccessHandler\"> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <!-- Shibboleth log out --> <property name=\"defaultTargetUrl\" value=\"/Shibboleth.sso/Logout?return=www.opencast.org\"/> </bean> IMPORTANT: In the section Shibboleth Support , be sure to adapt the value of principalRequestHeader to the respective name of the Shibboleth attribute you use in your Shibboleth Federation: <!-- ###################### --> <!-- # Shibboleth Support # --> <!-- ###################### --> <!-- General Shibboleth header extraction filter --> <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"configurableLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- AAI specific header extractor and user generator --> <bean id=\"configurableLoginHandler\" class=\"org.opencastproject.security.aai.ConfigurableLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> </bean> <bean id=\"preauthAuthProvider\" class=\"org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider\"> <property name=\"preAuthenticatedUserDetailsService\"> <bean id=\"userDetailsServiceWrapper\" class=\"org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> </bean> </property> </bean> Finally be sure to enable the user reference provider to enable support for externally provided users: <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Since the Opencast login page is not used when Shibboleth authentication is in place, there is no point in redirecting unauthenticated requests to the Opencast login form. You can redirect them directly to the administrative user interface which is supposed to be protected by Shibboleth. <!-- Redirects unauthenticated requests to the login form --> <bean id=\"userEntryPoint\" class=\"org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint\"> <property name=\"loginFormUrl\" value=\"/admin-ui/index.html\" /> </bean> Last but not least, you need to add the preauthAuthProvider authentication provider to the authentication-manager : <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider ref=\"preauthAuthProvider\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"><sec:salt-source user-property=\"username\" /></sec:password-encoder> </sec:authentication-provider> </sec:authentication-manager>","title":"Step 2: Spring Security Configuration"},{"location":"configuration/security.aai/#step-3-protecting-html-pages-by-shibboleth","text":"It is important to understand that Shibboleth is only used to protect content that is accessed by human users. Access to APIs is protected by other means of authentication as, for example, digest authentication. To protect HTML pages, you will need to adapt the configuration of your web server: <LocationMatch \\.(htm|html)$> AuthType shibboleth ShibRequireSession On ShibUseHeaders On require valid-user </LocationMatch>","title":"Step 3: Protecting HTML pages by Shibboleth"},{"location":"configuration/security.aai/#step-4-configuring-engage-ui","text":"By default the engage-UI uses a standard login form. To make use of an AAI login we need to redirect the loginbutton to the AAI login URL: etc/ui-config/mh_default_org/engage-ui/config.yml : customLoginURL: /Shibboleth.sso/Login?target=/engage/ui/index.html The logout works out of the box since the logoutbutton calls /j_spring_security_logout which then will redirect to the AAI logout location configured earlier in the logoutSuccessHandler.","title":"Step 4: Configuring engage-UI"},{"location":"configuration/security.aai/#advanced-sso-configuration-the-dynamicloginhandler","text":"To configure complex mappings of AAI attributes via SpEL in the mh_default_org.xml file, it is necessary to follow the same steps as above. Just change the bean reference of shibbolethLoginHandler to aaiLoginHandler in the shibbolethHeaderFilter : <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"aaiLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> Activate the aaiLoginHandler bean and the attributeMapper bean <bean id=\"aaiLoginHandler\" class=\"org.opencastproject.security.aai.DynamicLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <property name=\"attributeMapper\" ref=\"attributeMapper\" /> </bean> <bean id=\"attributeMapper\" class=\"org.opencastproject.security.aai.api.AttributeMapper\"> <property name=\"useHeader\" value=\"true\" /> <property name=\"multiValueDelimiter\" value=\";\" /> <property name=\"attributeMap\" ref=\"attributeMap\" /> <property name=\"aaiAttributes\" ref=\"aaiAttributes\" /> </bean> then, define all the attributes you may want to use, so the mapper gets populated at login e.g. <util:list id=\"aaiAttributes\" value-type=\"java.lang.String\"> <value>sn</value> <value>givenName</value> <value>mail</value> <value>homeOrganization</value> <value>eduPersonEntitlement</value> <value>eduPersonPrincipalName</value> <value>homeOrganization</value> </util:list> Opencast has a fairly simple account model that consists only of an username, display name and email address. Additionally an user may have some roles. For each of those attributes you define a map entry that refers to a list of mappings (username is mapped in the shibbolethHeaderFilter bean above). <util:map id=\"attributeMap\" map-class=\"java.util.HashMap\"> <entry key=\"roles\" value-ref=\"roleMapping\" /> <entry key=\"displayName\" value-ref=\"displayNameMapping\" /> <entry key=\"mail\" value-ref=\"mailMapping\" /> </util:map> Each attribute as treated as multi-value so you have to access single value attributes (like sn and givenName ) by accessing the first element of the list of values received via Shibboleth. For the email address and the displayName of an user the mapping is usually straight forward, see inline comments for further explanation: <!-- Use SpEL string concatenation to build a displayName from `sn` and `givenName` --> <util:list id=\"displayNameMapping\" value-type=\"java.lang.String\"> <value>['givenName'][0] + ' ' + ['sn'][0]</value> </util:list> <util:list id=\"mailMapping\" value-type=\"java.lang.String\"> <value>['mail'][0]</value> </util:list> The mail and the displayName of an user has only one value, but when it comes to the roles of an user you are able to produce an arbitrary number of roles using the whole power of SpEL and java.lang.String methods. See inline comments for further explanation and examples: <util:list id=\"roleMapping\" value-type=\"java.lang.String\"> <!-- assign every user the role ROLE_AAI_USER --> <value>'ROLE_AAI_USER'</value> <!-- assign every user the role ROLE_AAI_USER_<username>. For a user john.doe@example.org this will result in a ROLE_USER_JOHN_DOE_EXAMPLE_ORG since Opencast replaces all special chars in this case --> <value>'ROLE_AAI_USER_' + ['eduPersonPrincipalName']</value> <!-- if you implement a kind of DAC based access control you may want to produce an owner role. To get the same behaviour as for ROLE_AAI_USER_<username> above you may replace all special chars from the value of `eduPersonPrincipalName` and convert it to uppercase --> <value>('ROLE_AAI_OWNER_' + ['eduPersonPrincipalName']).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <!-- an AAI user may provide the attribute homeOrganization. If so, assign an appropriate role. Otherwise not. --> <value>['homeOrganization'] != null ? 'ROLE_AAI_ORG_' + ['homeOrganization'] + '_MEMBER' : null</value> <!-- a sophisticated AAI approach would use entitlements to assign e.g. the admin role to authorized users --> <value>['eduPersonEntitlement'].contains('urn:mace:opencast.org:permission:shibboleth:opencast_admin') ? 'ROLE_ADMIN' : null</value> <!-- a less sophisticated approach would directly assign the admin role to users based on usernames (same as bootstrap user above) --> <value>['eduPersonPrincipalName'].contains('john.doe@example.org') ? 'ROLE_ADMIN' : null</value> <!-- to assing a common set of roles to a class of users, you may create a group (e.g. AAI_EDITOR) and assign some roles to it in the admin ui. So the group is the container of all the roles and you assign only the group to a user e.g. based on his affiliation, thus enabling a class of users for certain abilities in Opencast --> <value>['eduPersonScopedAffiliation'].contains('faculty@example.org') ? 'ROLE_GROUP_AAI_EDITOR' : null</value> </util:list> You may start by uncommenting the whole example in mh_default_org.xml .","title":"Advanced SSO configuration: The DynamicLoginHandler"},{"location":"configuration/security.cas/","text":"Configure Central Authentication Service (CAS) Authentication Many campuses use some kind of single sign on, such as JASIG's Central Authentication Service, or CAS. This guide describes how to integrate Opencast into such a system. Step 1: Enable Opencast CAS feature First, you need to edit the file etc/org.apache.karaf.features.cfg and add the opencast-security-cas to the featuresBoot variable. featuresBoot = ..., opencast-security-cas Step 2: Security Configuration Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You need to comment or uncomment some sections in this file. All necessary changes are marked with a CAS Auth: tag. You can use the find function of your editor to find the parts of the file you need to modify. Add the necessary configuration values to the CAS section of the new security file. The comments should be self-explanatory. You must modify several settings in the sample to point to your CAS server: <bean id=\"casEntryPoint\" class=\"org.springframework.security.cas.web.CasAuthenticationEntryPoint\"> <property name=\"loginUrl\" value=\"https://auth-test.berkeley.edu/cas/login\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\"/> </bean> <bean id=\"casAuthenticationProvider\" class=\"org.springframework.security.cas.authentication.CasAuthenticationProvider\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\" /> <property name=\"ticketValidator\"> <bean class=\"org.jasig.cas.client.validation.Cas20ServiceTicketValidator\"> <constructor-arg index=\"0\" value=\"https://auth-test.berkeley.edu/cas\" /> </bean> </property> <property name=\"key\" value=\"cas\"/> </bean> You will also need to set the public URL for your Opencast server: <bean id=\"serviceProperties\" class=\"org.springframework.security.cas.ServiceProperties\"> <property name=\"service\" value=\"http://localhost:8080/j_spring_cas_security_check\"/> <property name=\"sendRenew\" value=\"false\"/> </bean> Authorization Now the system knows all the information necessary to authenticate users against CAS, but also need some authorization information, to tell which services the user is allowed to use and which resources is allowed to see and/or modify. You will need to configure a UserProvider to look up users as identified by CAS. LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider Working Example A working example of CAS with an LDAP user provider can be found here","title":"Central Authentication Service (CAS)"},{"location":"configuration/security.cas/#configure-central-authentication-service-cas","text":"","title":"Configure Central Authentication Service (CAS)"},{"location":"configuration/security.cas/#authentication","text":"Many campuses use some kind of single sign on, such as JASIG's Central Authentication Service, or CAS. This guide describes how to integrate Opencast into such a system.","title":"Authentication"},{"location":"configuration/security.cas/#step-1-enable-opencast-cas-feature","text":"First, you need to edit the file etc/org.apache.karaf.features.cfg and add the opencast-security-cas to the featuresBoot variable. featuresBoot = ..., opencast-security-cas","title":"Step 1: Enable Opencast CAS feature"},{"location":"configuration/security.cas/#step-2-security-configuration","text":"Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You need to comment or uncomment some sections in this file. All necessary changes are marked with a CAS Auth: tag. You can use the find function of your editor to find the parts of the file you need to modify. Add the necessary configuration values to the CAS section of the new security file. The comments should be self-explanatory. You must modify several settings in the sample to point to your CAS server: <bean id=\"casEntryPoint\" class=\"org.springframework.security.cas.web.CasAuthenticationEntryPoint\"> <property name=\"loginUrl\" value=\"https://auth-test.berkeley.edu/cas/login\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\"/> </bean> <bean id=\"casAuthenticationProvider\" class=\"org.springframework.security.cas.authentication.CasAuthenticationProvider\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\" /> <property name=\"ticketValidator\"> <bean class=\"org.jasig.cas.client.validation.Cas20ServiceTicketValidator\"> <constructor-arg index=\"0\" value=\"https://auth-test.berkeley.edu/cas\" /> </bean> </property> <property name=\"key\" value=\"cas\"/> </bean> You will also need to set the public URL for your Opencast server: <bean id=\"serviceProperties\" class=\"org.springframework.security.cas.ServiceProperties\"> <property name=\"service\" value=\"http://localhost:8080/j_spring_cas_security_check\"/> <property name=\"sendRenew\" value=\"false\"/> </bean>","title":"Step 2: Security Configuration"},{"location":"configuration/security.cas/#authorization","text":"Now the system knows all the information necessary to authenticate users against CAS, but also need some authorization information, to tell which services the user is allowed to use and which resources is allowed to see and/or modify. You will need to configure a UserProvider to look up users as identified by CAS. LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider","title":"Authorization"},{"location":"configuration/security.cas/#working-example","text":"A working example of CAS with an LDAP user provider can be found here","title":"Working Example"},{"location":"configuration/security.jwt/","text":"Configuration for JWT-based Authentication and Authorization This page describes how to configure Opencast to enable authentication and authorization based on JSON Web Tokens (JWTs) . With this feature, a login-mechanism based on the OpenID Connect (OIDC) protocol can be configured, since OIDC uses JWTs. Prerequisites This guide assumes that a JWT provider is already setup and Opencast receives the JWT within an HTTP request header, or in a request parameter (i.e. a query parameter for GET -requests, and a form parameter for POST -requests). In order to integrate Opencast with an OIDC provider you could use the oauth2-proxy . Spring Security Configuration In order to active JWT-based authentication and authorization, you will need to uncomment and adapt the following sections found in etc/security/mh_default_org.xml . Some of the options are configured with the Spring Expression Language (SpEL) . Enable the preauthAuthProvider . <!-- Uncomment this if using Shibboleth or JWT authentication --> <sec:authentication-provider ref=\"preauthAuthProvider\" /> Enable the userReferenceProvider . <!-- Uncomment to enable external users e.g. used together with shibboleth or JWT --> <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Add the configured jwtHeaderFilter and/or jwtRequestParameterFilter to the filters list of the preAuthenticationFilters bean. <!-- Uncomment the line below to support JWT. --> <ref bean=\"jwtHeaderFilter\" /> <!-- Additionally/alternatively uncomment this to support passing a JWT in a URL parameter. --> <ref bean=\"jwtRequestParameterFilter\" /> Configure the jwtHeaderFilter and/or jwtRequestParameterFilter beans. <!-- General JWT header extraction filter --> <bean id=\"jwtHeaderFilter\" class=\"org.opencastproject.security.jwt.JWTRequestHeaderAuthenticationFilter\"> <!-- Name of the HTTP request header that contains the JWT (default: SM_USER) --> <property name=\"principalRequestHeader\" value=\"Authorization\"/> <!-- Prefix string occurring before the JWT value within the configured header (default: null) --> <property name=\"principalPrefix\" value=\"Bearer \"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured header (default: true) --> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- General JWT request parameter extraction filter --> <bean id=\"jwtRequestParameterFilter\" class=\"org.opencastproject.security.jwt.JWTRequestParameterAuthenticationFilter\"> <!-- Name of the request parameter that contains the JWT (default: jwt) --> <property name=\"parameterName\" value=\"jwt\" /> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured parameter (default: true) --> <property name=\"exceptionIfParameterMissing\" value=\"false\" /> </bean> Configure the jwtLoginHandler . For the JWT validation, either configure the secret property for JWTs signed with a symmetric algorithm or configure the jwksUrl for JWTs signed with an asymmetric algorithm. The jwksUrl should provide the JSON Web Key Set (JWKS) . If both secret and jwksUrl are specified an exception is thrown and the login mechanism will not be activated. So make sure to configure only one of them. <!-- JWT login handler --> <bean id=\"jwtLoginHandler\" class=\"org.opencastproject.security.jwt.DynamicLoginHandler\"> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <!-- JWKS URL to use for JWT validation (asymmetric algorithms) (default: null) --> <property name=\"jwksUrl\" value=\"https://auth.example.org/.well-known/jwks.json\" /> <!-- How many minutes to cache a fetched JWKS before re-fetching (default: 1440) --> <property name=\"jwksCacheExpiresIn\" value=\"1440\" /> <!-- Secret to use for JWT validation (symmetric algorithms) (default: null) --> <property name=\"secret\" value=\"***\" /> <-- Change this <property name=\"expectedAlgorithms\" ref=\"jwtExpectedAlgorithms\" /> <property name=\"claimConstraints\" ref=\"jwtClaimConstraints\" /> <!-- Mapping used to extract the username from the JWT (default: null) --> <property name=\"usernameMapping\" value=\"['username'].asString()\" /> <!-- Mapping used to extract the name from the JWT (default: null) --> <property name=\"nameMapping\" value=\"['name'].asString()\" /> <!-- Mapping used to extract the email from the JWT (default: null) --> <property name=\"emailMapping\" value=\"['email'].asString()\" /> <property name=\"roleMappings\" ref=\"jwtRoleMappings\" /> <!-- JWT cache holds already validated JWTs to not always re-validate in subsequent requests --> <!-- Maximum number of validated JWTs to cache (default: 500) --> <property name=\"jwtCacheSize\" value=\"500\" /> <!-- How many minutes to cache a JWT before re-validating (default: 60) --> <property name=\"jwtCacheExpiresIn\" value=\"60\" /> </bean> Configure the jwtExpectedAlgorithms list. This list holds the allowed algorithms with which a valid JWT may be signed ( alg claim). <!-- The signing algorithms expected for the JWT signature --> <util:list id=\"jwtExpectedAlgorithms\" value-type=\"java.lang.String\"> <value>RS256</value> </util:list> Configure the jwtClaimConstraints list. This list contains claim constraints that are expected to be fulfilled by a valid JWT. If you are using JWTs for OpenID Connect, see the specification for claims that must be validated. <!-- The claim constraints that are expected to be fulfilled by the JWT --> <util:list id=\"jwtClaimConstraints\" value-type=\"java.lang.String\"> <value>containsKey('iss')</value> <value>containsKey('aud')</value> <value>containsKey('username')</value> <value>containsKey('name')</value> <value>containsKey('email')</value> <value>containsKey('domain')</value> <value>containsKey('affiliation')</value> <value>['iss'].asString() eq 'https://auth.example.org'</value> <value>['aud'].asString() eq 'client-id'</value> <value>['username'].asString() matches '.*@example\\.org'</value> <value>['domain'].asString() eq 'example.org'</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org')</value> </util:list> Configure the jwtRoleMappings list. This list contains expressions used to construct Opencast roles from JWT claims. <!-- The mapping from JWT claims to Opencast roles --> <util:list id=\"jwtRoleMappings\" value-type=\"java.lang.String\"> <value>'ROLE_JWT_USER'</value> <value>'ROLE_JWT_USER_' + ['username'].asString()</value> <value>('ROLE_JWT_OWNER_' + ['username'].asString()).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <value>['domain'] != null ? 'ROLE_JWT_ORG_' + ['domain'].asString() + '_MEMBER' : null</value> <value>['username'].asString() eq ('j_doe01@example.org') ? 'ROLE_ADMIN' : null</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org') ? 'ROLE_GROUP_JWT_TRAINER' : null</value> </util:list> Enable single log out (optional). Make sure to comment out the standard logoutSuccessHandler (otherwise the standard logout mechanism will still be active and the configured logout URL will not be used). Some authentication providers allow to specify a redirection URL to which the user is redirected after a successful logout (e.g. using an URL parameter like rd ). Make sure to change the URL in the example below. <!-- Enables log out --> <!-- <sec:logout success-handler-ref=\"logoutSuccessHandler\" /> --> <!-- JWT single log out --> <sec:logout logout-success-url=\"https://auth.example.org/sign_out?rd=http://www.opencast.org\" />","title":"JWT-based Authentication and Authorization (e.g. for OIDC)"},{"location":"configuration/security.jwt/#configuration-for-jwt-based-authentication-and-authorization","text":"This page describes how to configure Opencast to enable authentication and authorization based on JSON Web Tokens (JWTs) . With this feature, a login-mechanism based on the OpenID Connect (OIDC) protocol can be configured, since OIDC uses JWTs.","title":"Configuration for JWT-based Authentication and Authorization"},{"location":"configuration/security.jwt/#prerequisites","text":"This guide assumes that a JWT provider is already setup and Opencast receives the JWT within an HTTP request header, or in a request parameter (i.e. a query parameter for GET -requests, and a form parameter for POST -requests). In order to integrate Opencast with an OIDC provider you could use the oauth2-proxy .","title":"Prerequisites"},{"location":"configuration/security.jwt/#spring-security-configuration","text":"In order to active JWT-based authentication and authorization, you will need to uncomment and adapt the following sections found in etc/security/mh_default_org.xml . Some of the options are configured with the Spring Expression Language (SpEL) . Enable the preauthAuthProvider . <!-- Uncomment this if using Shibboleth or JWT authentication --> <sec:authentication-provider ref=\"preauthAuthProvider\" /> Enable the userReferenceProvider . <!-- Uncomment to enable external users e.g. used together with shibboleth or JWT --> <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Add the configured jwtHeaderFilter and/or jwtRequestParameterFilter to the filters list of the preAuthenticationFilters bean. <!-- Uncomment the line below to support JWT. --> <ref bean=\"jwtHeaderFilter\" /> <!-- Additionally/alternatively uncomment this to support passing a JWT in a URL parameter. --> <ref bean=\"jwtRequestParameterFilter\" /> Configure the jwtHeaderFilter and/or jwtRequestParameterFilter beans. <!-- General JWT header extraction filter --> <bean id=\"jwtHeaderFilter\" class=\"org.opencastproject.security.jwt.JWTRequestHeaderAuthenticationFilter\"> <!-- Name of the HTTP request header that contains the JWT (default: SM_USER) --> <property name=\"principalRequestHeader\" value=\"Authorization\"/> <!-- Prefix string occurring before the JWT value within the configured header (default: null) --> <property name=\"principalPrefix\" value=\"Bearer \"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured header (default: true) --> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- General JWT request parameter extraction filter --> <bean id=\"jwtRequestParameterFilter\" class=\"org.opencastproject.security.jwt.JWTRequestParameterAuthenticationFilter\"> <!-- Name of the request parameter that contains the JWT (default: jwt) --> <property name=\"parameterName\" value=\"jwt\" /> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured parameter (default: true) --> <property name=\"exceptionIfParameterMissing\" value=\"false\" /> </bean> Configure the jwtLoginHandler . For the JWT validation, either configure the secret property for JWTs signed with a symmetric algorithm or configure the jwksUrl for JWTs signed with an asymmetric algorithm. The jwksUrl should provide the JSON Web Key Set (JWKS) . If both secret and jwksUrl are specified an exception is thrown and the login mechanism will not be activated. So make sure to configure only one of them. <!-- JWT login handler --> <bean id=\"jwtLoginHandler\" class=\"org.opencastproject.security.jwt.DynamicLoginHandler\"> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <!-- JWKS URL to use for JWT validation (asymmetric algorithms) (default: null) --> <property name=\"jwksUrl\" value=\"https://auth.example.org/.well-known/jwks.json\" /> <!-- How many minutes to cache a fetched JWKS before re-fetching (default: 1440) --> <property name=\"jwksCacheExpiresIn\" value=\"1440\" /> <!-- Secret to use for JWT validation (symmetric algorithms) (default: null) --> <property name=\"secret\" value=\"***\" /> <-- Change this <property name=\"expectedAlgorithms\" ref=\"jwtExpectedAlgorithms\" /> <property name=\"claimConstraints\" ref=\"jwtClaimConstraints\" /> <!-- Mapping used to extract the username from the JWT (default: null) --> <property name=\"usernameMapping\" value=\"['username'].asString()\" /> <!-- Mapping used to extract the name from the JWT (default: null) --> <property name=\"nameMapping\" value=\"['name'].asString()\" /> <!-- Mapping used to extract the email from the JWT (default: null) --> <property name=\"emailMapping\" value=\"['email'].asString()\" /> <property name=\"roleMappings\" ref=\"jwtRoleMappings\" /> <!-- JWT cache holds already validated JWTs to not always re-validate in subsequent requests --> <!-- Maximum number of validated JWTs to cache (default: 500) --> <property name=\"jwtCacheSize\" value=\"500\" /> <!-- How many minutes to cache a JWT before re-validating (default: 60) --> <property name=\"jwtCacheExpiresIn\" value=\"60\" /> </bean> Configure the jwtExpectedAlgorithms list. This list holds the allowed algorithms with which a valid JWT may be signed ( alg claim). <!-- The signing algorithms expected for the JWT signature --> <util:list id=\"jwtExpectedAlgorithms\" value-type=\"java.lang.String\"> <value>RS256</value> </util:list> Configure the jwtClaimConstraints list. This list contains claim constraints that are expected to be fulfilled by a valid JWT. If you are using JWTs for OpenID Connect, see the specification for claims that must be validated. <!-- The claim constraints that are expected to be fulfilled by the JWT --> <util:list id=\"jwtClaimConstraints\" value-type=\"java.lang.String\"> <value>containsKey('iss')</value> <value>containsKey('aud')</value> <value>containsKey('username')</value> <value>containsKey('name')</value> <value>containsKey('email')</value> <value>containsKey('domain')</value> <value>containsKey('affiliation')</value> <value>['iss'].asString() eq 'https://auth.example.org'</value> <value>['aud'].asString() eq 'client-id'</value> <value>['username'].asString() matches '.*@example\\.org'</value> <value>['domain'].asString() eq 'example.org'</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org')</value> </util:list> Configure the jwtRoleMappings list. This list contains expressions used to construct Opencast roles from JWT claims. <!-- The mapping from JWT claims to Opencast roles --> <util:list id=\"jwtRoleMappings\" value-type=\"java.lang.String\"> <value>'ROLE_JWT_USER'</value> <value>'ROLE_JWT_USER_' + ['username'].asString()</value> <value>('ROLE_JWT_OWNER_' + ['username'].asString()).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <value>['domain'] != null ? 'ROLE_JWT_ORG_' + ['domain'].asString() + '_MEMBER' : null</value> <value>['username'].asString() eq ('j_doe01@example.org') ? 'ROLE_ADMIN' : null</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org') ? 'ROLE_GROUP_JWT_TRAINER' : null</value> </util:list> Enable single log out (optional). Make sure to comment out the standard logoutSuccessHandler (otherwise the standard logout mechanism will still be active and the configured logout URL will not be used). Some authentication providers allow to specify a redirection URL to which the user is redirected after a successful logout (e.g. using an URL parameter like rd ). Make sure to change the URL in the example below. <!-- Enables log out --> <!-- <sec:logout success-handler-ref=\"logoutSuccessHandler\" /> --> <!-- JWT single log out --> <sec:logout logout-success-url=\"https://auth.example.org/sign_out?rd=http://www.opencast.org\" />","title":"Spring Security Configuration"},{"location":"configuration/security.ldap/","text":"LDAP Authentication and Authorization This page describes how to use LDAP as an authentication and user provider Opencast. There are separate instructions on how to configure an LDAP-backed CAS server . Security Configuration Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You will find several commented out LDAP sections in this file. Uncomment them and fill in the necessary configuration values. The first relevant section defines a context source. This contains the basic login information that enables Opencast to request information about users from the LDAP server in order to authenticate them. <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> The next part tells the system how to search for users in LDAP: <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> As the previous snippet shows, there are two alternative ways to find users in your LDAP: Using the property userDnPatterns: This property accepts a list of search patterns to match against the user's DN. The patterns will be tried in order until a match is found. The placeholder {0} can be used to represent the username in such patterns. Using a userSearch filter: With the previous approach, it is not possible to find users whose login name is not part of their DN. In such cases, you can use the userSearch property, that allows you to search the users based on a filter. The filter requires three parameters: The first parameter specifies the \"root node\" where the searches will start from. The second one specifies the filter, where, again, the placeholder {0} will be substituted by the username during the searches. The third parameter should be the contextSource defined above. Both methods are not mutually exclusive \u2013 i.e. both can be activated at the same time, even though only the first one is uncommented in the sample file because it is the most usual. Next, uncomment the reference to Opencast's LDAP OSGI service, making sure to set the correct instanceId which needs to match the one used later in the LDAP service configuration. <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> Finally, enable the authentication provider by uncommenting: <sec:authentication-provider ref=\"ldapAuthProvider\" /> LDAP Service Configuration Make a copy of the file etc/org.opencastproject.userdirectory.ldap.cfg.template in the same directory and rename it as: org.opencastproject.userdirectory.ldap-<ID>.cfg \u2026where <ID> is a unique identifier for each LDAP connection. Now adjust the service configuration to your needs. The parameters in this file control the user authorization, i.e. how the roles obtained from LDAP are handled and assigned to the users. Combination with Existing authorization Mechanisms In the default configuration included in the security_sample_ldap.xml-example file, the LDAP is tried after the normal authorization mechanisms (i.e. the database). This means that if a user is present in both the database and the LDAP, the database will take precedence. The order is determined by the order in which the authentication providers appear on the security file. The relevant snippet is this: <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\">\u2026</sec:authentication-provider> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Adding more LDAP servers More LDAP servers can be added to the configuration by including the LDAP-related sections as many times as necessary with their corresponding configurations. The new authentication providers must also be added to the providers list at the bottom of the file. Please see the example below: <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> <bean id=\"ldapAuthProvider\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <constructor-arg ref=\"authoritiesPopulator\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each context source instance --> <bean id=\"contextSource2\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <constructor-arg value=\"ldap://myldapserver:myport\" /> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <property name=\"password\" value=\"mypassword\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each LDAP authentication provider instance --> <bean id=\"ldapAuthProvider2\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> <property name=\"userDnPatterns\"> <list> <value>uid={0},ou=OtherGroup,dc=my-other-institution,dc=other-country</value> </list> </property> <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> <constructor-arg index=\"0\" value=\"ou=OtherGroup,dc=my-other-institution,dc=other-country\" /> <constructor-arg index=\"1\" value=\"(uid={0})\" /> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> </bean> </property> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <!-- PLEASE NOTE: the ref below must match the corresponding authoritiesPopulator --> <constructor-arg ref=\"authoritiesPopulator2\" /> </bean> <!-- [ ... SKIPPED LINES ... ] --> <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> <osgi:reference id=\"authoritiesPopulator2\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId2)\"/> <!-- [ ... SKIPPED LINES ... ] --> <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"> <sec:salt-source user-property=\"username\" /> </sec:password-encoder> </sec:authentication-provider> <!-- PLEASE NOTE: In this example, the 2nd LDAP provider defined in the file has more priority that the first one --> <sec:authentication-provider ref=\"ldapAuthProvider2\" /> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Then, a separate .cfg must be generated for each of the configured providers, as explained here . Please make sure to configure the org.opencastproject.userdirectory.ldap.id parameter correctly. In this case, the values should be theId and theId2 , respectively.","title":"LDAP Authentication and Authorization (without CAS)"},{"location":"configuration/security.ldap/#ldap-authentication-and-authorization","text":"This page describes how to use LDAP as an authentication and user provider Opencast. There are separate instructions on how to configure an LDAP-backed CAS server .","title":"LDAP Authentication and Authorization"},{"location":"configuration/security.ldap/#security-configuration","text":"Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You will find several commented out LDAP sections in this file. Uncomment them and fill in the necessary configuration values. The first relevant section defines a context source. This contains the basic login information that enables Opencast to request information about users from the LDAP server in order to authenticate them. <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> The next part tells the system how to search for users in LDAP: <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> As the previous snippet shows, there are two alternative ways to find users in your LDAP: Using the property userDnPatterns: This property accepts a list of search patterns to match against the user's DN. The patterns will be tried in order until a match is found. The placeholder {0} can be used to represent the username in such patterns. Using a userSearch filter: With the previous approach, it is not possible to find users whose login name is not part of their DN. In such cases, you can use the userSearch property, that allows you to search the users based on a filter. The filter requires three parameters: The first parameter specifies the \"root node\" where the searches will start from. The second one specifies the filter, where, again, the placeholder {0} will be substituted by the username during the searches. The third parameter should be the contextSource defined above. Both methods are not mutually exclusive \u2013 i.e. both can be activated at the same time, even though only the first one is uncommented in the sample file because it is the most usual. Next, uncomment the reference to Opencast's LDAP OSGI service, making sure to set the correct instanceId which needs to match the one used later in the LDAP service configuration. <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> Finally, enable the authentication provider by uncommenting: <sec:authentication-provider ref=\"ldapAuthProvider\" />","title":"Security Configuration"},{"location":"configuration/security.ldap/#ldap-service-configuration","text":"Make a copy of the file etc/org.opencastproject.userdirectory.ldap.cfg.template in the same directory and rename it as: org.opencastproject.userdirectory.ldap-<ID>.cfg \u2026where <ID> is a unique identifier for each LDAP connection. Now adjust the service configuration to your needs. The parameters in this file control the user authorization, i.e. how the roles obtained from LDAP are handled and assigned to the users.","title":"LDAP Service Configuration"},{"location":"configuration/security.ldap/#combination-with-existing-authorization-mechanisms","text":"In the default configuration included in the security_sample_ldap.xml-example file, the LDAP is tried after the normal authorization mechanisms (i.e. the database). This means that if a user is present in both the database and the LDAP, the database will take precedence. The order is determined by the order in which the authentication providers appear on the security file. The relevant snippet is this: <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\">\u2026</sec:authentication-provider> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager>","title":"Combination with Existing authorization Mechanisms"},{"location":"configuration/security.ldap/#adding-more-ldap-servers","text":"More LDAP servers can be added to the configuration by including the LDAP-related sections as many times as necessary with their corresponding configurations. The new authentication providers must also be added to the providers list at the bottom of the file. Please see the example below: <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> <bean id=\"ldapAuthProvider\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <constructor-arg ref=\"authoritiesPopulator\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each context source instance --> <bean id=\"contextSource2\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <constructor-arg value=\"ldap://myldapserver:myport\" /> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <property name=\"password\" value=\"mypassword\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each LDAP authentication provider instance --> <bean id=\"ldapAuthProvider2\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> <property name=\"userDnPatterns\"> <list> <value>uid={0},ou=OtherGroup,dc=my-other-institution,dc=other-country</value> </list> </property> <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> <constructor-arg index=\"0\" value=\"ou=OtherGroup,dc=my-other-institution,dc=other-country\" /> <constructor-arg index=\"1\" value=\"(uid={0})\" /> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> </bean> </property> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <!-- PLEASE NOTE: the ref below must match the corresponding authoritiesPopulator --> <constructor-arg ref=\"authoritiesPopulator2\" /> </bean> <!-- [ ... SKIPPED LINES ... ] --> <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> <osgi:reference id=\"authoritiesPopulator2\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId2)\"/> <!-- [ ... SKIPPED LINES ... ] --> <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"> <sec:salt-source user-property=\"username\" /> </sec:password-encoder> </sec:authentication-provider> <!-- PLEASE NOTE: In this example, the 2nd LDAP provider defined in the file has more priority that the first one --> <sec:authentication-provider ref=\"ldapAuthProvider2\" /> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Then, a separate .cfg must be generated for each of the configured providers, as explained here . Please make sure to configure the org.opencastproject.userdirectory.ldap.id parameter correctly. In this case, the values should be theId and theId2 , respectively.","title":"Adding more LDAP servers"},{"location":"configuration/security/","text":"Security Configuration This document will help you configure the Opencast security policy. Introduction Opencast service endpoints and user interfaces are secured by default using a set of servlet filters. The following diagram illustrates the flow of an HTTP request and response through these filters. The Spring Security filters used here are very powerful, but are also somewhat complicated. Please familiarize yourself with the basic concepts and vocabulary described in the Spring Security documentation, then edit the xml files in etc/security , as described below. Configure Access To configure access roles and URL patterns for a tenant, modify etc/security/<tenant_identifier.xml> . If you are not hosting multiple tenants on your Opencast server or cluster, all configuration should be done in mh_default_org.xml . Some examples: <!-- Allow anonymous access to the welcome.html URLs --> <sec:intercept-url pattern='/welcome.html' access='ROLE_ANONYMOUS,ROLE_USER'/> <!-- Allow anonymous GET to the search service, but not POST or PUT --> <sec:intercept-url pattern='/search/**' method=\"GET\" access='ROLE_ANONYMOUS,ROLE_USER' /> <!-- Allow users with the admin role to do anything --> <sec:intercept-url pattern='/**' access='ROLE_ADMIN'/> Authentication Provider Opencast specifies an AuthenticationProvider by default, using a UserDetailService that is obtained from the OSGI service registry. You can use this simple provider as is, loading users into the oc_user and oc_role database tables, and specifying an administrative username and password in custom.properties : org.opencastproject.security.digest.user=opencast_system_account org.opencastproject.security.digest.pass=CHANGE_ME User and Role Providers Opencast allows user and role information to be supplied from external systems through user and role providers. Four user providers are available by default: LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider The set of user and role providers can be configured. If you do not want to keep users and passwords in Opencast's database, you can replace the JpaUserAndRoleProvider with the LdapUserProvider by replacing the userdirectory-jpa jar with the userdirectory-ldap jar. Further Authentication Configuration Configure Central Authentication Service (CAS) Configure LDAP Authentication and Authorization Configure Authentication and Authorization Infrastructure (AAI) Configure JWT-based Authentication and Authorization (e.g. for OIDC)","title":"General Security"},{"location":"configuration/security/#security-configuration","text":"This document will help you configure the Opencast security policy.","title":"Security Configuration"},{"location":"configuration/security/#introduction","text":"Opencast service endpoints and user interfaces are secured by default using a set of servlet filters. The following diagram illustrates the flow of an HTTP request and response through these filters. The Spring Security filters used here are very powerful, but are also somewhat complicated. Please familiarize yourself with the basic concepts and vocabulary described in the Spring Security documentation, then edit the xml files in etc/security , as described below.","title":"Introduction"},{"location":"configuration/security/#configure-access","text":"To configure access roles and URL patterns for a tenant, modify etc/security/<tenant_identifier.xml> . If you are not hosting multiple tenants on your Opencast server or cluster, all configuration should be done in mh_default_org.xml . Some examples: <!-- Allow anonymous access to the welcome.html URLs --> <sec:intercept-url pattern='/welcome.html' access='ROLE_ANONYMOUS,ROLE_USER'/> <!-- Allow anonymous GET to the search service, but not POST or PUT --> <sec:intercept-url pattern='/search/**' method=\"GET\" access='ROLE_ANONYMOUS,ROLE_USER' /> <!-- Allow users with the admin role to do anything --> <sec:intercept-url pattern='/**' access='ROLE_ADMIN'/>","title":"Configure Access"},{"location":"configuration/security/#authentication-provider","text":"Opencast specifies an AuthenticationProvider by default, using a UserDetailService that is obtained from the OSGI service registry. You can use this simple provider as is, loading users into the oc_user and oc_role database tables, and specifying an administrative username and password in custom.properties : org.opencastproject.security.digest.user=opencast_system_account org.opencastproject.security.digest.pass=CHANGE_ME","title":"Authentication Provider"},{"location":"configuration/security/#user-and-role-providers","text":"Opencast allows user and role information to be supplied from external systems through user and role providers. Four user providers are available by default: LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider The set of user and role providers can be configured. If you do not want to keep users and passwords in Opencast's database, you can replace the JpaUserAndRoleProvider with the LdapUserProvider by replacing the userdirectory-jpa jar with the userdirectory-ldap jar.","title":"User and Role Providers"},{"location":"configuration/security/#further-authentication-configuration","text":"Configure Central Authentication Service (CAS) Configure LDAP Authentication and Authorization Configure Authentication and Authorization Infrastructure (AAI) Configure JWT-based Authentication and Authorization (e.g. for OIDC)","title":"Further Authentication Configuration"},{"location":"configuration/security.user.brightspace/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Brightspace User Provider enriches Opencast users with a set of roles made up of the user's membership in Brightspace courses, of the form ROLE_courseID . For example, an Opencast user who is also a Brightspace user and a member of the Brightspace course myCourseID will be granted the Opencast role ROLE_myCourseID . Step 1: Enable the User Provider Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-brightspace plugin is enabled. Step 2: Configure the User Provider To enable the Brightspace User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg Edit the configuration file to set your Brightspace URL and the credentials needed for making authenticated API calls. # The organization for this provider org.opencastproject.userdirectory.brightspace.org=mh_default_org # The URL for the Brightspace REST webservice org.opencastproject.userdirectory.brightspace.url=https://brightspace-api # properties for authentication in brightspace api org.opencastproject.userdirectory.brightspace.systemuser.id=system-user-id org.opencastproject.userdirectory.brightspace.systemuser.key=system-user-key org.opencastproject.userdirectory.brightspace.application.id=application-id org.opencastproject.userdirectory.brightspace.application.key=application-key # The maximum number of users to cache #org.opencastproject.userdirectory.brightspace.cache.size=1000 # The maximum number of minutes to cache a user #org.opencastproject.userdirectory.brightspace.cache.expiration=60 Step 3: Verify Granted Access Verify that the Brightspace User Provider starts up with the correct Brightspace URL by looking for a log entry like this: (BrightspaceUserProviderInstance:143) - Creating new BrightspaceUserProviderInstance(pid=org.opencastproject.userdirectory.brightspace.378cdff4-825f-4b60-b1ed-33f75aa7f265, url= ... , cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Brightspace system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Brightspace user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.brightspace=DEBUG","title":"Brightspace User Provider"},{"location":"configuration/security.user.brightspace/#what-it-does","text":"The Brightspace User Provider enriches Opencast users with a set of roles made up of the user's membership in Brightspace courses, of the form ROLE_courseID . For example, an Opencast user who is also a Brightspace user and a member of the Brightspace course myCourseID will be granted the Opencast role ROLE_myCourseID .","title":"What it does"},{"location":"configuration/security.user.brightspace/#step-1-enable-the-user-provider","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-brightspace plugin is enabled.","title":"Step 1: Enable the User Provider"},{"location":"configuration/security.user.brightspace/#step-2-configure-the-user-provider","text":"To enable the Brightspace User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg Edit the configuration file to set your Brightspace URL and the credentials needed for making authenticated API calls. # The organization for this provider org.opencastproject.userdirectory.brightspace.org=mh_default_org # The URL for the Brightspace REST webservice org.opencastproject.userdirectory.brightspace.url=https://brightspace-api # properties for authentication in brightspace api org.opencastproject.userdirectory.brightspace.systemuser.id=system-user-id org.opencastproject.userdirectory.brightspace.systemuser.key=system-user-key org.opencastproject.userdirectory.brightspace.application.id=application-id org.opencastproject.userdirectory.brightspace.application.key=application-key # The maximum number of users to cache #org.opencastproject.userdirectory.brightspace.cache.size=1000 # The maximum number of minutes to cache a user #org.opencastproject.userdirectory.brightspace.cache.expiration=60","title":"Step 2: Configure the User Provider"},{"location":"configuration/security.user.brightspace/#step-3-verify-granted-access","text":"Verify that the Brightspace User Provider starts up with the correct Brightspace URL by looking for a log entry like this: (BrightspaceUserProviderInstance:143) - Creating new BrightspaceUserProviderInstance(pid=org.opencastproject.userdirectory.brightspace.378cdff4-825f-4b60-b1ed-33f75aa7f265, url= ... , cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Brightspace system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Brightspace user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.brightspace=DEBUG","title":"Step 3: Verify Granted Access"},{"location":"configuration/security.user.canvas/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Canvas LMS User Provider enriches Opencast users with a set of roles made up of the user's membership in Canvas sites, of the form SITEID_Role. For example, an Opencast user who is also a Canvas user and a member of the Canvas site CourseID with the Canvas role Student will be granted the Opencast role CourseID_Learner . The mapping of Canvas sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Canvas User Provider can therefore be used with LTI or another method of authenticating users. The Canvas Role Provider allows Canvas site and role combinations to be used in Event and Series ACLs. For example, the role CourseID_Learner can be added to a Series ACL to grant access to the Series to members of the CourseID site in Canvas. Requirements The Canvas User Provider requires a token of a user who has at least the following permissions of an account role in a Canvas instance. Users - manage login details : Required for getting site list of a given user. Users - view list : Required for getting details of a given user. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-canvas plugin is enabled. Step 2 To enable the Canvas User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg Edit the configuration file to set your Canvas URL, and the token of the admin user: # The URL and login token for Canvas LMS org.opencastproject.userdirectory.canvas.url=https://demo.instructure.com/ org.opencastproject.userdirectory.canvas.token=token_of_a_user_with_sufficient_privilege Step 3 Verify that the Canvas User Provider starts up with the correct Canvas URL by looking for a log entry like this: (CanvasUserRoleProvider:116) - Activating CanvasUserRoleProvider(url=https://demo.instructure.com, cacheSize=1000, cacheExpiration=60, instructorRoles=[teacher, ta], ignoredUserNames=[admin, anonymous] Then login to Opencast using a username which also exists in your Canvas system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Canvas user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j2.logger.canvas.name = org.opencastproject.userdirectory.canvas log4j2.logger.canvas.level = DEBUG Step 4 You can use the group role name ROLE_GROUP_CANVAS in Event or Series ACLs for all Canvas users and ROLE_GROUP_CANVAS_INSTRUCTOR for all Canvas instructors.","title":"Canvas User Provider"},{"location":"configuration/security.user.canvas/#what-it-does","text":"The Canvas LMS User Provider enriches Opencast users with a set of roles made up of the user's membership in Canvas sites, of the form SITEID_Role. For example, an Opencast user who is also a Canvas user and a member of the Canvas site CourseID with the Canvas role Student will be granted the Opencast role CourseID_Learner . The mapping of Canvas sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Canvas User Provider can therefore be used with LTI or another method of authenticating users. The Canvas Role Provider allows Canvas site and role combinations to be used in Event and Series ACLs. For example, the role CourseID_Learner can be added to a Series ACL to grant access to the Series to members of the CourseID site in Canvas.","title":"What it does"},{"location":"configuration/security.user.canvas/#requirements","text":"The Canvas User Provider requires a token of a user who has at least the following permissions of an account role in a Canvas instance. Users - manage login details : Required for getting site list of a given user. Users - view list : Required for getting details of a given user.","title":"Requirements"},{"location":"configuration/security.user.canvas/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-canvas plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.canvas/#step-2","text":"To enable the Canvas User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg Edit the configuration file to set your Canvas URL, and the token of the admin user: # The URL and login token for Canvas LMS org.opencastproject.userdirectory.canvas.url=https://demo.instructure.com/ org.opencastproject.userdirectory.canvas.token=token_of_a_user_with_sufficient_privilege","title":"Step 2"},{"location":"configuration/security.user.canvas/#step-3","text":"Verify that the Canvas User Provider starts up with the correct Canvas URL by looking for a log entry like this: (CanvasUserRoleProvider:116) - Activating CanvasUserRoleProvider(url=https://demo.instructure.com, cacheSize=1000, cacheExpiration=60, instructorRoles=[teacher, ta], ignoredUserNames=[admin, anonymous] Then login to Opencast using a username which also exists in your Canvas system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Canvas user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j2.logger.canvas.name = org.opencastproject.userdirectory.canvas log4j2.logger.canvas.level = DEBUG","title":"Step 3"},{"location":"configuration/security.user.canvas/#step-4","text":"You can use the group role name ROLE_GROUP_CANVAS in Event or Series ACLs for all Canvas users and ROLE_GROUP_CANVAS_INSTRUCTOR for all Canvas instructors.","title":"Step 4"},{"location":"configuration/security.user.moodle/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Moodle User Provider enriches Opencast users with a set of roles made up of the user's membership in Moodle courses, of the form COURSEID_Role. For example, an Opencast user who is also a Moodle user and a member of the Moodle course myCourseID with the Moodle capability tool/opencast:learner will be granted the Opencast role myCourseID_Learner . Analogously, users with the capability tool/opencast:instructor will receive the Opencast role myCourseID_Instructor . Note that by default, Moodle course IDs are opaque ID values such as 10765 . The ROLE_GROUP_MOODLE Opencast group role is granted to all users that also exist in Moodle. The mapping of Moodle courses and capabilities to Opencast roles is consistent with the course and role mapping used by the LTI endpoint. The Moodle User Provider can therefore be used with LTI or another method of authenticating users. The Moodle Role Provider allows Moodle course and capability combinations to be used in Event and Series ACLs. For example, the role myCourseID_Learner can be added to a Series ACL to grant access to the Series to members of the myCourseID course in Moodle. Requirements The Moodle User Provider requires the moodle-tool_opencast plug-in that extends Moodle with the necessary API functions and capabilities. As this plug-in also provides base settings for additional Moodle plug-ins, the user is asked to provide Opencast API login information during the installation. The values can be arbitrary, if only the Moodle User Provider should be configured. After the installation, a new user with the capabilities webservice/rest:use , tool/opencast:externalapi , moodle/user:viewalldetails , moodle/user:viewdetails and moodle/site:accessallgroups has to be created. Then generate a new web service token and add that user to the \"Opencast web service\" service. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-moodle plugin is enabled. Step 2 To enable the Moodle User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg Edit the configuration file to set your Moodle URL and the web service token of the Moodle user that should be used for API calls. # The URL and token for the Moodle REST webservice org.opencastproject.userdirectory.moodle.url=http://localhost/webservice/rest/server.php org.opencastproject.userdirectory.moodle.token=mytoken1234abcdef Step 3 Verify that the Moodle User Provider starts up with the correct Moodle URL by looking for a log entry like this: (MoodleUserProviderInstance:143) - Creating new MoodleUserProviderInstance(pid=org.opencastproject.userdirectory.moodle.378cdff4-825f-4b60-b1ed-33f75aa7f265, url=http://localhost/webservice/rest/server.php, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Moodle system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Moodle user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.moodle=DEBUG Step 4 You can grant additional roles to all Moodle users in Opencast by creating a group with the name 'Moodle'. You can then add additional roles to this group, which will be inherited by all Moodle users. You can also use the group role name ROLE_GROUP_MOODLE in Event or Series ACLs.","title":"Moodle User Provider"},{"location":"configuration/security.user.moodle/#what-it-does","text":"The Moodle User Provider enriches Opencast users with a set of roles made up of the user's membership in Moodle courses, of the form COURSEID_Role. For example, an Opencast user who is also a Moodle user and a member of the Moodle course myCourseID with the Moodle capability tool/opencast:learner will be granted the Opencast role myCourseID_Learner . Analogously, users with the capability tool/opencast:instructor will receive the Opencast role myCourseID_Instructor . Note that by default, Moodle course IDs are opaque ID values such as 10765 . The ROLE_GROUP_MOODLE Opencast group role is granted to all users that also exist in Moodle. The mapping of Moodle courses and capabilities to Opencast roles is consistent with the course and role mapping used by the LTI endpoint. The Moodle User Provider can therefore be used with LTI or another method of authenticating users. The Moodle Role Provider allows Moodle course and capability combinations to be used in Event and Series ACLs. For example, the role myCourseID_Learner can be added to a Series ACL to grant access to the Series to members of the myCourseID course in Moodle.","title":"What it does"},{"location":"configuration/security.user.moodle/#requirements","text":"The Moodle User Provider requires the moodle-tool_opencast plug-in that extends Moodle with the necessary API functions and capabilities. As this plug-in also provides base settings for additional Moodle plug-ins, the user is asked to provide Opencast API login information during the installation. The values can be arbitrary, if only the Moodle User Provider should be configured. After the installation, a new user with the capabilities webservice/rest:use , tool/opencast:externalapi , moodle/user:viewalldetails , moodle/user:viewdetails and moodle/site:accessallgroups has to be created. Then generate a new web service token and add that user to the \"Opencast web service\" service.","title":"Requirements"},{"location":"configuration/security.user.moodle/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-moodle plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.moodle/#step-2","text":"To enable the Moodle User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg Edit the configuration file to set your Moodle URL and the web service token of the Moodle user that should be used for API calls. # The URL and token for the Moodle REST webservice org.opencastproject.userdirectory.moodle.url=http://localhost/webservice/rest/server.php org.opencastproject.userdirectory.moodle.token=mytoken1234abcdef","title":"Step 2"},{"location":"configuration/security.user.moodle/#step-3","text":"Verify that the Moodle User Provider starts up with the correct Moodle URL by looking for a log entry like this: (MoodleUserProviderInstance:143) - Creating new MoodleUserProviderInstance(pid=org.opencastproject.userdirectory.moodle.378cdff4-825f-4b60-b1ed-33f75aa7f265, url=http://localhost/webservice/rest/server.php, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Moodle system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Moodle user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.moodle=DEBUG","title":"Step 3"},{"location":"configuration/security.user.moodle/#step-4","text":"You can grant additional roles to all Moodle users in Opencast by creating a group with the name 'Moodle'. You can then add additional roles to this group, which will be inherited by all Moodle users. You can also use the group role name ROLE_GROUP_MOODLE in Event or Series ACLs.","title":"Step 4"},{"location":"configuration/security.user.sakai/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Sakai User Provider enriches Opencast users with a set of roles made up of the user's membership in Sakai sites, of the form SITEID_Role. For example, an Opencast user who is also a Sakai user and a member of the Sakai site mysiteid with the Sakai role Student will be granted the Opencast role mysiteid_Learner . Note that by default, Sakai site IDs are opaque GUID values such as d02f250e-be2d-4b72-009a-161d66ed6df9 . The mapping of Sakai sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Sakai User Provider can therefore be used with LTI or another method of authenticating users. The Sakai Role Provider allows Sakai site and role combinations to be used in Event and Series ACLs. For example, the role mysiteid_Learner can be added to a Series ACL to grant access to the Series to members of the mysiteid site in Sakai. Requirements The Sakai User Provider requires Sakai 11.0 or later, and an admin-equivalent account on the Sakai instance. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-sakai plugin is enabled. Step 2 To enable the Sakai User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg Edit the configuration file to set your Sakai URL, and the username and password of the admin user on the Sakai system: sakai.url=https://mysakai.my.domain sakai.user=opencast sakai.password=CHANGE_ME Step 3 Verify that the Sakai User Provider starts up with the correct Sakai URL by looking for a log entry like this: (SakaiUserProviderInstance:154) - Creating new SakaiUserProviderInstance(pid=org.opencastproject.userdirectory.sakai.f1fad141-8cc8-41ee-b514-8dad00984af6, url=https://mysakai.my.domain, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Sakai system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Sakai user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.sakai=DEBUG Step 4 You can grant additional roles to all Sakai users in Opencast by creating a group with the title 'Sakai'. You can then add additional roles to this group, which will be inherited by all Sakai users. You can also use the group role name ROLE_GROUP_SAKAI in Event or Series ACLs.","title":"Sakai User Provider"},{"location":"configuration/security.user.sakai/#what-it-does","text":"The Sakai User Provider enriches Opencast users with a set of roles made up of the user's membership in Sakai sites, of the form SITEID_Role. For example, an Opencast user who is also a Sakai user and a member of the Sakai site mysiteid with the Sakai role Student will be granted the Opencast role mysiteid_Learner . Note that by default, Sakai site IDs are opaque GUID values such as d02f250e-be2d-4b72-009a-161d66ed6df9 . The mapping of Sakai sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Sakai User Provider can therefore be used with LTI or another method of authenticating users. The Sakai Role Provider allows Sakai site and role combinations to be used in Event and Series ACLs. For example, the role mysiteid_Learner can be added to a Series ACL to grant access to the Series to members of the mysiteid site in Sakai.","title":"What it does"},{"location":"configuration/security.user.sakai/#requirements","text":"The Sakai User Provider requires Sakai 11.0 or later, and an admin-equivalent account on the Sakai instance.","title":"Requirements"},{"location":"configuration/security.user.sakai/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-sakai plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.sakai/#step-2","text":"To enable the Sakai User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg Edit the configuration file to set your Sakai URL, and the username and password of the admin user on the Sakai system: sakai.url=https://mysakai.my.domain sakai.user=opencast sakai.password=CHANGE_ME","title":"Step 2"},{"location":"configuration/security.user.sakai/#step-3","text":"Verify that the Sakai User Provider starts up with the correct Sakai URL by looking for a log entry like this: (SakaiUserProviderInstance:154) - Creating new SakaiUserProviderInstance(pid=org.opencastproject.userdirectory.sakai.f1fad141-8cc8-41ee-b514-8dad00984af6, url=https://mysakai.my.domain, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Sakai system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Sakai user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.sakai=DEBUG","title":"Step 3"},{"location":"configuration/security.user.sakai/#step-4","text":"You can grant additional roles to all Sakai users in Opencast by creating a group with the title 'Sakai'. You can then add additional roles to this group, which will be inherited by all Sakai users. You can also use the group role name ROLE_GROUP_SAKAI in Event or Series ACLs.","title":"Step 4"},{"location":"configuration/serving-static-files/","text":"Serving Static Files Opencast comes with a central service for serving static content as well as providing capabilities like byte-range requests for seeking in larger media files. This service is used by almost all publications. The publish-enage , publish-oaipmh and publish-configurable operations are just a few examples of code relying on this. The service itself acts just like a web server and will serve any file in a specific folder if no authentication is configured to be required. Note that most of the files generated by Opencast are intentionally named in a way which makes them extremely hard to guess so that even when authentication checks are disabled, the file names still work like a share link and no one can just browse all available files. Usually, at least the following paths are delivered by this service: /static/ api /<media-package-id>/\u2026 /static/ engage-player /<media-package-id>/\u2026 /static/ internal /<media-package-id>/\u2026 /static/ oaipmh-default /<media-package-id>/\u2026 Securing Static Files The static file service has a plug-in mechanism which allows modules to claim specific patterns to protect its content. If this is enabled, access is denied to all files which are not claimed by such a plug-in. An example for a service providing protection is the search service which claims all /static/engage-player/\u2026 links and checks the access control lists published to Engage before allowing access. The configuration options for requiring authentication can be found in the service's configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg . For some external software, like the ILIAS plugin and Tobira, it is required to set authentication.required to false as static files authorization is active by default. An alternative method to this is Opencast's token based authorization system which allows (and requires) to defer all security checks to external systems. Available Static File Authorization Plug-ins Simple Configurable Static File Authorization The configurable authorization plug-in allows to simply grant access to an arbitrary amount of pre-configured patterns. This can be used to easily allow access to a custom publication channel. By default, this allows access to OAI-PMH publications. The configuration for this plug-in can be found in etc/org.opencastproject.fsresources.SimpleConfigurableStaticFileAuthorization.cfg . Search Service / Engage Publication The \u201cengage\u201d publication is the publication to media module and player. The publication usually includes an access control list which is checked by both user interfaces (really by the underlying search service). The search service contains a static file authorization plug-in which also checks the files used by those interfaces (preview images, videos, \u2026) against the same access control lists, making sure that file links are not extracted and passed around. The pattern protected by the search service is /static/ engage-player /<media-package-id>/\u2026 For performance reasons, access control lists are cached for one minute per user, meaning that there may be a short delay when changing access control. Asset Manager (External API, Admin Interface, Internal) The admin interface and external API have their own publication channels. Access to these resources is based on access control lists stored in the asset manager which therefore comes with a static file authorization plug-in. The patterns to protect can be configured. By default, the asset manager static file authorization plug-in will protect the URL pattern /static/ api /<media-package-id>/\u2026 and /static/ internal /<media-package-id>/\u2026 Performance Optimization By default Opencast's static file service is reading files from the hard disk through its own code and then serving those files using the built-in Jetty HTTP server. This works perfectly fine, and is robust even on larger installations. Nevertheless, it is far from being the fastest option when it comes to serving static file content. Other projects, such as Nginx, have specialized in this and are much more performant. That is why the static file service supports X-Accel to defer the file transfer to Nginx while keeping the authentication and authorization parts in Opencast. The configuration to activate this feature can be found in the service configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg : x.accel.redirect=/protected Configuring a path in this option will make Opencast return a X-Accel-Redirect header for the requested static file prefixed by the configured value instead of serving the actual content. This will be picked up by Nginx if it is used as reverse proxy and treated as an internal redirect to the actual files. Thus, for this to work, there needs to be a matching internal location configuration like this: location /protected/ { internal; alias /srv/opencast/downloads/; }","title":"Serving Static Files"},{"location":"configuration/serving-static-files/#serving-static-files","text":"Opencast comes with a central service for serving static content as well as providing capabilities like byte-range requests for seeking in larger media files. This service is used by almost all publications. The publish-enage , publish-oaipmh and publish-configurable operations are just a few examples of code relying on this. The service itself acts just like a web server and will serve any file in a specific folder if no authentication is configured to be required. Note that most of the files generated by Opencast are intentionally named in a way which makes them extremely hard to guess so that even when authentication checks are disabled, the file names still work like a share link and no one can just browse all available files. Usually, at least the following paths are delivered by this service: /static/ api /<media-package-id>/\u2026 /static/ engage-player /<media-package-id>/\u2026 /static/ internal /<media-package-id>/\u2026 /static/ oaipmh-default /<media-package-id>/\u2026","title":"Serving Static Files"},{"location":"configuration/serving-static-files/#securing-static-files","text":"The static file service has a plug-in mechanism which allows modules to claim specific patterns to protect its content. If this is enabled, access is denied to all files which are not claimed by such a plug-in. An example for a service providing protection is the search service which claims all /static/engage-player/\u2026 links and checks the access control lists published to Engage before allowing access. The configuration options for requiring authentication can be found in the service's configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg . For some external software, like the ILIAS plugin and Tobira, it is required to set authentication.required to false as static files authorization is active by default. An alternative method to this is Opencast's token based authorization system which allows (and requires) to defer all security checks to external systems.","title":"Securing Static Files"},{"location":"configuration/serving-static-files/#available-static-file-authorization-plug-ins","text":"","title":"Available Static File Authorization Plug-ins"},{"location":"configuration/serving-static-files/#simple-configurable-static-file-authorization","text":"The configurable authorization plug-in allows to simply grant access to an arbitrary amount of pre-configured patterns. This can be used to easily allow access to a custom publication channel. By default, this allows access to OAI-PMH publications. The configuration for this plug-in can be found in etc/org.opencastproject.fsresources.SimpleConfigurableStaticFileAuthorization.cfg .","title":"Simple Configurable Static File Authorization"},{"location":"configuration/serving-static-files/#search-service-engage-publication","text":"The \u201cengage\u201d publication is the publication to media module and player. The publication usually includes an access control list which is checked by both user interfaces (really by the underlying search service). The search service contains a static file authorization plug-in which also checks the files used by those interfaces (preview images, videos, \u2026) against the same access control lists, making sure that file links are not extracted and passed around. The pattern protected by the search service is /static/ engage-player /<media-package-id>/\u2026 For performance reasons, access control lists are cached for one minute per user, meaning that there may be a short delay when changing access control.","title":"Search Service / Engage Publication"},{"location":"configuration/serving-static-files/#asset-manager-external-api-admin-interface-internal","text":"The admin interface and external API have their own publication channels. Access to these resources is based on access control lists stored in the asset manager which therefore comes with a static file authorization plug-in. The patterns to protect can be configured. By default, the asset manager static file authorization plug-in will protect the URL pattern /static/ api /<media-package-id>/\u2026 and /static/ internal /<media-package-id>/\u2026","title":"Asset Manager (External API, Admin Interface, Internal)"},{"location":"configuration/serving-static-files/#performance-optimization","text":"By default Opencast's static file service is reading files from the hard disk through its own code and then serving those files using the built-in Jetty HTTP server. This works perfectly fine, and is robust even on larger installations. Nevertheless, it is far from being the fastest option when it comes to serving static file content. Other projects, such as Nginx, have specialized in this and are much more performant. That is why the static file service supports X-Accel to defer the file transfer to Nginx while keeping the authentication and authorization parts in Opencast. The configuration to activate this feature can be found in the service configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg : x.accel.redirect=/protected Configuring a path in this option will make Opencast return a X-Accel-Redirect header for the requested static file prefixed by the configured value instead of serving the actual content. This will be picked up by Nginx if it is used as reverse proxy and treated as an internal redirect to the actual files. Thus, for this to work, there needs to be a matching internal location configuration like this: location /protected/ { internal; alias /srv/opencast/downloads/; }","title":"Performance Optimization"},{"location":"configuration/streaming-wowza/","text":"Wowza Streaming Distribution Service The distribution-service-streaming-wowza module copies the media files to the Wowza application directory and generates a SMIL file containing the paths to those files, grouping those with the same flavor but different qualities. Then, for each configured streaming protocol, it generates the adequate entries in the MediaPackage and sets the necessary URLs and MIME-Types automatically. The protocols supported and the transport format they use are summarized below: HTTP(S)-based protocols, corresponding to the modern Streaming Formats HLS: (Live) Streaming from Apple HDS: Dynamic Streaming from Adobe DASH: MPEG-DASH Dynamic Adaptive Streaming SMOOTH: Microsoft's Smooth Streaming Please note : Only the protocols HLS and DASH (with and without SSL) have been thoroughly tested. Requirements A Wowza Streaming Engine version >= 4.0 is required. Please pay special attention to the instructions re. cross-domain access. Directory Structure The structure how this module stores the SMIL and media files is important to understand how the Wowza server must be configured to properly work with Opencast. This structure always follows the same pattern: ${org.opencastproject.streaming.directory}/<organization-id>/<channel-id>/<mediapackage-id>/<element-id>/<filename> , where: ${org.opencastproject.streaming.directory} is this module's root directory, as configured in Opencast's configuration (see below) <organization-id> is the identifier for the current organization (by default mh-default-org ) <channel-id> is the channel identifier. Normally, the Workflow Operation determines the value of this parameter; for instance, the operation publish-engage calls the Streaming Service with a hardcoded value for this property of engage-player <mediapackage-id> , <element-id> and <filename> are different for each MediaPackageElement that this module distributes. The organization ID is automatically assigned based on the server's DNS name ( more info ). Each organization (or tenant ) is independent from the others defined in the system. For the media distribution, that means that each organization's media content is stored in separate directories, so the streaming applications should also be different, as we will see below. Configuration Edit the file etc/org.opencastproject.distribution.streaming.wowza.WowzaStreamingDistributionService.cfg and adjust the values to match those of your scenario. Most important are: org.opencastproject.<tenant>.wowza.url=http(s)://<wowza-server>/<wowza-application> org.opencastproject.<tenant>.wowza.port=<port_number> The port numbers are only necessary when non-standard ports are used. In most cases, it is safe to comment them out or simply not include those properties in the file. Not defining the streaming url for a tenant will result in streams not being published for this tenant. Set the streaming directory in $KARAF/etc/custom.properties : org.opencastproject.streaming.directory=/mnt/opencast-drive/content/streams Restart your Opencast server. Installation on the Wowza side Pre-requirements Download/Purchase the Wowza Streaming Engine from the Wowza Homepage and install it according to their manuals. The shared drive indicated in the org.opencastproject.streaming.directory in the custom.properties file in Opencast must also be mounted in the Wowza server. Please note that mount points do not necessarily match! (e.g. the path /mnt/opencast-drive-content-streams in the Opencast server might be mounted as /media/opencast-streams in the Wowza server). Do not forget to open your firewall on ports 80 (HTTP) and, if you want to use SSL, 443. You will have set your login credentials during the setup of Wowza. You will need these for the web UI. Open http://<wowza-server>:8088/enginemanager and log in Select \"Application -> Add Application\" in the top menu Select \"VOD Single Server\" Enter a name for the new application. You must use the same application name you have configured in $KARAF/etc/custom.properties (for instance: opencast-engage ) Application Description : Feel free to add a description. Playback Types : Enable your desired streaming protocols Options : Disable the global CORS Content Directory : Mark the checkbox Use the following directory . The directory you should input is a subdirectory of the path indicated in the property org.opencastproject.streaming.directory defined in the file $KARAF/etc/custom.properties . That subdirectory's name is the organization's ID ( mh_default_org by default). For instance, if the org.opencastproject.streaming.directory is mounted in the Wowza Server as: /mnt/opencast-streams then the Content Directory for the default organization would be: /mnt/opencast-streams/mh_default_org In a multitenant Opencast setup, an organization with ID my_organization should have the Content Directory set to: /mnt/opencast-streams/my_organization Optional Settings Opencast HTML5 Player is able to play videos from Wowza using adaptive streaming protocols. However, some browsers may experiment problems due to cross-domain issues, which means that we need to instruct Wowza to include the right Allow-Origin headers in its HTTP requests. On the other hand, you may experiment problems with the MPEG-DASH protocol, depending on the encoding of the video sources. All this can be configured in the \"Options\" section of the Wowza application: Click on the tab \"Properties\" in your application If you can't see the \"Properties\" tab, go to \"Users\" > \"Edit\" > \"Preferences\" and select \"Allow access to advanced properties and features\" Scroll down the page to \"Custom\" Click the \"Edit\" button Add the following Properties Path Name Type Value /Root/Application/HTTPStreamer cupertinoUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashAdjustCTTSForFirstKeyFrameToZero Boolean true Due to some limitations in Bitbucket's Markdown parser, we can write this value within a table because it contains a \"pipe\" symbol (\"|\"). The correct value for this property is: Access-Control-Allow-Origin: *|Access-Control-Allow-Methods:GET, HEAD, OPTIONS Do not forget to restart the application! Players and Formats Paella : HLS, DASH (over HTTP and HTTPS) Encoding Profiles Keep in mind that you have to adapt your encoding profiles when you want generate the videos to distribute via HLS or DASH. Specifically, if the videos with different qualities are not keyframe-aligned, they may not play smoothly or not play at all. You can find more information here . Limitations This module is able to correctly distribute new elements incrementally. That means that if some elements in a mediapackage are already distributed when another Distribute operation runs, the operation should run without errors. However, partial Retract operations are discouraged and cause the remaining elements to be no longer playable. The recommended procedure to retract only some elements in a mediapackage is therefore: Completely retract the mediapackage Distribute again only the desired elements The effects of this limitation are small, because the retract-engage workflow operation always retracts the whole Mediapackage and because partial retractions seem to have little to no practical application. These can however be performed by calling the corresponding REST endpoints. In such cases, users are encouraged to use the recommended method above. Stream Security in Wowza Please refer to Stream security topic.","title":"Wowza Streaming Distribution Service"},{"location":"configuration/streaming-wowza/#wowza-streaming-distribution-service","text":"The distribution-service-streaming-wowza module copies the media files to the Wowza application directory and generates a SMIL file containing the paths to those files, grouping those with the same flavor but different qualities. Then, for each configured streaming protocol, it generates the adequate entries in the MediaPackage and sets the necessary URLs and MIME-Types automatically. The protocols supported and the transport format they use are summarized below: HTTP(S)-based protocols, corresponding to the modern Streaming Formats HLS: (Live) Streaming from Apple HDS: Dynamic Streaming from Adobe DASH: MPEG-DASH Dynamic Adaptive Streaming SMOOTH: Microsoft's Smooth Streaming Please note : Only the protocols HLS and DASH (with and without SSL) have been thoroughly tested.","title":"Wowza Streaming Distribution Service"},{"location":"configuration/streaming-wowza/#requirements","text":"A Wowza Streaming Engine version >= 4.0 is required. Please pay special attention to the instructions re. cross-domain access.","title":"Requirements"},{"location":"configuration/streaming-wowza/#directory-structure","text":"The structure how this module stores the SMIL and media files is important to understand how the Wowza server must be configured to properly work with Opencast. This structure always follows the same pattern: ${org.opencastproject.streaming.directory}/<organization-id>/<channel-id>/<mediapackage-id>/<element-id>/<filename> , where: ${org.opencastproject.streaming.directory} is this module's root directory, as configured in Opencast's configuration (see below) <organization-id> is the identifier for the current organization (by default mh-default-org ) <channel-id> is the channel identifier. Normally, the Workflow Operation determines the value of this parameter; for instance, the operation publish-engage calls the Streaming Service with a hardcoded value for this property of engage-player <mediapackage-id> , <element-id> and <filename> are different for each MediaPackageElement that this module distributes. The organization ID is automatically assigned based on the server's DNS name ( more info ). Each organization (or tenant ) is independent from the others defined in the system. For the media distribution, that means that each organization's media content is stored in separate directories, so the streaming applications should also be different, as we will see below.","title":"Directory Structure"},{"location":"configuration/streaming-wowza/#configuration","text":"Edit the file etc/org.opencastproject.distribution.streaming.wowza.WowzaStreamingDistributionService.cfg and adjust the values to match those of your scenario. Most important are: org.opencastproject.<tenant>.wowza.url=http(s)://<wowza-server>/<wowza-application> org.opencastproject.<tenant>.wowza.port=<port_number> The port numbers are only necessary when non-standard ports are used. In most cases, it is safe to comment them out or simply not include those properties in the file. Not defining the streaming url for a tenant will result in streams not being published for this tenant. Set the streaming directory in $KARAF/etc/custom.properties : org.opencastproject.streaming.directory=/mnt/opencast-drive/content/streams Restart your Opencast server.","title":"Configuration"},{"location":"configuration/streaming-wowza/#installation-on-the-wowza-side","text":"","title":"Installation on the Wowza side"},{"location":"configuration/streaming-wowza/#pre-requirements","text":"Download/Purchase the Wowza Streaming Engine from the Wowza Homepage and install it according to their manuals. The shared drive indicated in the org.opencastproject.streaming.directory in the custom.properties file in Opencast must also be mounted in the Wowza server. Please note that mount points do not necessarily match! (e.g. the path /mnt/opencast-drive-content-streams in the Opencast server might be mounted as /media/opencast-streams in the Wowza server). Do not forget to open your firewall on ports 80 (HTTP) and, if you want to use SSL, 443. You will have set your login credentials during the setup of Wowza. You will need these for the web UI. Open http://<wowza-server>:8088/enginemanager and log in Select \"Application -> Add Application\" in the top menu Select \"VOD Single Server\" Enter a name for the new application. You must use the same application name you have configured in $KARAF/etc/custom.properties (for instance: opencast-engage ) Application Description : Feel free to add a description. Playback Types : Enable your desired streaming protocols Options : Disable the global CORS Content Directory : Mark the checkbox Use the following directory . The directory you should input is a subdirectory of the path indicated in the property org.opencastproject.streaming.directory defined in the file $KARAF/etc/custom.properties . That subdirectory's name is the organization's ID ( mh_default_org by default). For instance, if the org.opencastproject.streaming.directory is mounted in the Wowza Server as: /mnt/opencast-streams then the Content Directory for the default organization would be: /mnt/opencast-streams/mh_default_org In a multitenant Opencast setup, an organization with ID my_organization should have the Content Directory set to: /mnt/opencast-streams/my_organization","title":"Pre-requirements"},{"location":"configuration/streaming-wowza/#optional-settings","text":"Opencast HTML5 Player is able to play videos from Wowza using adaptive streaming protocols. However, some browsers may experiment problems due to cross-domain issues, which means that we need to instruct Wowza to include the right Allow-Origin headers in its HTTP requests. On the other hand, you may experiment problems with the MPEG-DASH protocol, depending on the encoding of the video sources. All this can be configured in the \"Options\" section of the Wowza application: Click on the tab \"Properties\" in your application If you can't see the \"Properties\" tab, go to \"Users\" > \"Edit\" > \"Preferences\" and select \"Allow access to advanced properties and features\" Scroll down the page to \"Custom\" Click the \"Edit\" button Add the following Properties Path Name Type Value /Root/Application/HTTPStreamer cupertinoUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashAdjustCTTSForFirstKeyFrameToZero Boolean true Due to some limitations in Bitbucket's Markdown parser, we can write this value within a table because it contains a \"pipe\" symbol (\"|\"). The correct value for this property is: Access-Control-Allow-Origin: *|Access-Control-Allow-Methods:GET, HEAD, OPTIONS Do not forget to restart the application!","title":"Optional Settings"},{"location":"configuration/streaming-wowza/#players-and-formats","text":"Paella : HLS, DASH (over HTTP and HTTPS)","title":"Players and Formats"},{"location":"configuration/streaming-wowza/#encoding-profiles","text":"Keep in mind that you have to adapt your encoding profiles when you want generate the videos to distribute via HLS or DASH. Specifically, if the videos with different qualities are not keyframe-aligned, they may not play smoothly or not play at all. You can find more information here .","title":"Encoding Profiles"},{"location":"configuration/streaming-wowza/#limitations","text":"This module is able to correctly distribute new elements incrementally. That means that if some elements in a mediapackage are already distributed when another Distribute operation runs, the operation should run without errors. However, partial Retract operations are discouraged and cause the remaining elements to be no longer playable. The recommended procedure to retract only some elements in a mediapackage is therefore: Completely retract the mediapackage Distribute again only the desired elements The effects of this limitation are small, because the retract-engage workflow operation always retracts the whole Mediapackage and because partial retractions seem to have little to no practical application. These can however be performed by calling the corresponding REST endpoints. In such cases, users are encouraged to use the recommended method above.","title":"Limitations"},{"location":"configuration/streaming-wowza/#stream-security-in-wowza","text":"Please refer to Stream security topic.","title":"Stream Security in Wowza"},{"location":"configuration/studio/","text":"Opencast Studio Studio is a small web application that runs in the browser and allows the user to record webcam video, the user's display and microphone audio. Afterwards, the user can easily upload their recording to an Opencast instance. Studio uses the recording capabilities built into modern browsers to record audio and video streams. The recording happens completely in the user's browser: no server is involved in that part. Network access is only needed to initially load the application and to (optionally) upload the videos to an Opencast instance. This module includes Studio directly into Opencast and pre-configures it accordingly. It is available at https://yourserver/studio . Note: Studio is developed outside of the main repository : you can find additional documentation in that repository. Please also report bugs and feature requests for Studio to that repository, unless it's a bug related to the integration in Opencast. Giving users access to Studio The path /studio is accessible by users with the role ROLE_ADMIN or ROLE_STUDIO . The APIs used by Studio ( /ingest/* and info/me.json ) are also accessible if the user has ROLE_STUDIO . The preferred way to let your users access Studio is via LTI. Remember to configure your LTI users to have the role ROLE_STUDIO so that they can access Studio and all APIs used by Studio. Configuring Studio Studio is pre-configured via etc/ui-config/mh_default_org/studio/settings.toml . You can modify that file to change the configuration, but note that you probably don't want to touch opencast.serverUrl and opencast.loginProvided . For information on possible configuration values, please see CONFIGURATION.md in the Studio repository . Workflow requirements The videos produced by the built-in recording capabilities of browsers are often quite exotic, to put it mildly. The Opencast workflow responsible for processing uploads from Studio needs to be able to handle the following things: Variable framerate . If your workflow produces 1000fps videos, it's probably because it can't handle variable framerate. The standard solution would be to re-encode at a fixed and common framerate. Missing duration and seeking data . Videos produced by Chrome and Edge do not store the video duration in the container. Furthermore, they don't contain any seeking cues, so that some operations can't be done quickly. Variable video dimensions . This can happen when someone records from a phone and rotates it by 90\u00b0, making width and height of the video swap. Another common case is browsers capturing a single window/application on the user's desktop. When that window is resized, the video dimensions change, too. Very long frames . If the user's device is very slow and can't keep up with encoding, the frame rate might be very low. A more extreme example is the \"capture tab\" feature of Chrome. In that case, Chrome records all the frames produced by its rendering engine \u2013 if the website displayed in the selected tab is static and the user does not scroll, no new frames are created, potentially for minutes! Additionally, for the video cutting in Studio to work, your workflow needs to respect the SMIL catalog Studio includes in the ingest. The default Studio workflow can handle all those things. Finally, here are some other oddities and details of videos produced by browsers: Most browsers will default to VP8 as video codec, OPUS as audio codec and WEBM (or the superset MKV) as container. Desktop capture seem to happen with 30fps in Chrome and Firefox (tested on a 60hz monitor). In some cases, Firefox encodes all frames as key-frames, which \u2013 given the fixed bitrate \u2013 often results in a fairly low quality video.","title":"Studio"},{"location":"configuration/studio/#opencast-studio","text":"Studio is a small web application that runs in the browser and allows the user to record webcam video, the user's display and microphone audio. Afterwards, the user can easily upload their recording to an Opencast instance. Studio uses the recording capabilities built into modern browsers to record audio and video streams. The recording happens completely in the user's browser: no server is involved in that part. Network access is only needed to initially load the application and to (optionally) upload the videos to an Opencast instance. This module includes Studio directly into Opencast and pre-configures it accordingly. It is available at https://yourserver/studio . Note: Studio is developed outside of the main repository : you can find additional documentation in that repository. Please also report bugs and feature requests for Studio to that repository, unless it's a bug related to the integration in Opencast.","title":"Opencast Studio"},{"location":"configuration/studio/#giving-users-access-to-studio","text":"The path /studio is accessible by users with the role ROLE_ADMIN or ROLE_STUDIO . The APIs used by Studio ( /ingest/* and info/me.json ) are also accessible if the user has ROLE_STUDIO . The preferred way to let your users access Studio is via LTI. Remember to configure your LTI users to have the role ROLE_STUDIO so that they can access Studio and all APIs used by Studio.","title":"Giving users access to Studio"},{"location":"configuration/studio/#configuring-studio","text":"Studio is pre-configured via etc/ui-config/mh_default_org/studio/settings.toml . You can modify that file to change the configuration, but note that you probably don't want to touch opencast.serverUrl and opencast.loginProvided . For information on possible configuration values, please see CONFIGURATION.md in the Studio repository .","title":"Configuring Studio"},{"location":"configuration/studio/#workflow-requirements","text":"The videos produced by the built-in recording capabilities of browsers are often quite exotic, to put it mildly. The Opencast workflow responsible for processing uploads from Studio needs to be able to handle the following things: Variable framerate . If your workflow produces 1000fps videos, it's probably because it can't handle variable framerate. The standard solution would be to re-encode at a fixed and common framerate. Missing duration and seeking data . Videos produced by Chrome and Edge do not store the video duration in the container. Furthermore, they don't contain any seeking cues, so that some operations can't be done quickly. Variable video dimensions . This can happen when someone records from a phone and rotates it by 90\u00b0, making width and height of the video swap. Another common case is browsers capturing a single window/application on the user's desktop. When that window is resized, the video dimensions change, too. Very long frames . If the user's device is very slow and can't keep up with encoding, the frame rate might be very low. A more extreme example is the \"capture tab\" feature of Chrome. In that case, Chrome records all the frames produced by its rendering engine \u2013 if the website displayed in the selected tab is static and the user does not scroll, no new frames are created, potentially for minutes! Additionally, for the video cutting in Studio to work, your workflow needs to respect the SMIL catalog Studio includes in the ingest. The default Studio workflow can handle all those things. Finally, here are some other oddities and details of videos produced by browsers: Most browsers will default to VP8 as video codec, OPUS as audio codec and WEBM (or the superset MKV) as container. Desktop capture seem to happen with 30fps in Chrome and Firefox (tested on a 60hz monitor). In some cases, Firefox encodes all frames as key-frames, which \u2013 given the fixed bitrate \u2013 often results in a fairly low quality video.","title":"Workflow requirements"},{"location":"configuration/subtitles/","text":"Subtitles This document records guidelines and conventions on how subtitles should be handled in Opencast. These guidelines are new to Opencast 15. Not all parts of Opencast may yet adhere to them! Subtitles are expected to be in WebVTT format . Subtitles in other formats are expected to be converted to WebVTT prior to uploading them to Opencast. Storage In general, subtitles are stored as tracks in an event, much like audio and video streams. Subtitles stored this way are assumed to be related to audio and video tracks in the event. Flavor For the flavor of a subtitle track, captions is recommended for the main flavor, while the sub-flavor should express the processing state (e.g. source , work , delivery ). In the case of multiple subtitle tracks, they should all be stored in the same flavor, while being optionally differentiated by tags . Tags Tags are used to hold additional information about individual subtitle tracks. All tags are optional and components should work without them being present, falling back to generic displays, or not showing information at all. The following is a list of tags that Opencast components may recognize: - lang:<language> - <language> represents a language code of the form en or en-US . - Based on the IETF BCP 47 language tag specification . - Can either be a two letter language code, or a two letter language code followed by a hyphen and a two letter region tag. Other subtags may not be supported by all Opencast services. - Specifies the languages most prominently used in the subtitle. - Even though all tags are optional, it is recommended to set this tag if possible, as it can help the most with user experience (For example, the Paella Player uses lang in its subtitle selection). generator-type:<type> <type> : auto, manual Specifies whether the subtitle was auto matically generated or manual ly written. generator:<id> <id> : some string, e.g. vosk Specifies which generator the subtitle was generated by. type:<style> <style> : subtitle, closed-caption Specifies which type of subtitle the subtitle in question is. Mime Type Since the format of subtitle tracks should always be WebVTT, the mime type should always be text/vtt . Uploading and downloading subtitles Subtitles can be up- and downloaded wherever other tracks can be up- and downloaded as well. Admin UI If you wish to configure subtitle upload in the Admin UI, check out Asset Upload Options . Automatically generating subtitles in Opencast Opencast allows for automatically generating subtites by adding certain operations to your workflows. Subtitles can be generated locally by open-source services, or externally by paid services. For local generation, take a look at the Speech-To-Text Workflow Operation . As of writing, it supports vosk , whisper and whispercpp . For external generation, various plugins are available: Amberscript Google Speech IBM Watson Microsoft Azure","title":"Subtitles"},{"location":"configuration/subtitles/#subtitles","text":"This document records guidelines and conventions on how subtitles should be handled in Opencast. These guidelines are new to Opencast 15. Not all parts of Opencast may yet adhere to them! Subtitles are expected to be in WebVTT format . Subtitles in other formats are expected to be converted to WebVTT prior to uploading them to Opencast.","title":"Subtitles"},{"location":"configuration/subtitles/#storage","text":"In general, subtitles are stored as tracks in an event, much like audio and video streams. Subtitles stored this way are assumed to be related to audio and video tracks in the event.","title":"Storage"},{"location":"configuration/subtitles/#flavor","text":"For the flavor of a subtitle track, captions is recommended for the main flavor, while the sub-flavor should express the processing state (e.g. source , work , delivery ). In the case of multiple subtitle tracks, they should all be stored in the same flavor, while being optionally differentiated by tags .","title":"Flavor"},{"location":"configuration/subtitles/#tags","text":"Tags are used to hold additional information about individual subtitle tracks. All tags are optional and components should work without them being present, falling back to generic displays, or not showing information at all. The following is a list of tags that Opencast components may recognize: - lang:<language> - <language> represents a language code of the form en or en-US . - Based on the IETF BCP 47 language tag specification . - Can either be a two letter language code, or a two letter language code followed by a hyphen and a two letter region tag. Other subtags may not be supported by all Opencast services. - Specifies the languages most prominently used in the subtitle. - Even though all tags are optional, it is recommended to set this tag if possible, as it can help the most with user experience (For example, the Paella Player uses lang in its subtitle selection). generator-type:<type> <type> : auto, manual Specifies whether the subtitle was auto matically generated or manual ly written. generator:<id> <id> : some string, e.g. vosk Specifies which generator the subtitle was generated by. type:<style> <style> : subtitle, closed-caption Specifies which type of subtitle the subtitle in question is.","title":"Tags"},{"location":"configuration/subtitles/#mime-type","text":"Since the format of subtitle tracks should always be WebVTT, the mime type should always be text/vtt .","title":"Mime Type"},{"location":"configuration/subtitles/#uploading-and-downloading-subtitles","text":"Subtitles can be up- and downloaded wherever other tracks can be up- and downloaded as well.","title":"Uploading and downloading subtitles"},{"location":"configuration/subtitles/#admin-ui","text":"If you wish to configure subtitle upload in the Admin UI, check out Asset Upload Options .","title":"Admin UI"},{"location":"configuration/subtitles/#automatically-generating-subtitles-in-opencast","text":"Opencast allows for automatically generating subtites by adding certain operations to your workflows. Subtitles can be generated locally by open-source services, or externally by paid services. For local generation, take a look at the Speech-To-Text Workflow Operation . As of writing, it supports vosk , whisper and whispercpp . For external generation, various plugins are available: Amberscript Google Speech IBM Watson Microsoft Azure","title":"Automatically generating subtitles in Opencast"},{"location":"configuration/terminationstate.aws.autoscaling/","text":"AWS Auto-Scaling Termination State Service This page documents the configuration for Opencast module terminationstate-aws . This configuration is only required on nodes that are part of an AWS Auto Scaling group. The purpose of this module to manage the termination of an AWS EC2 instance, triggered when an Auto Scaling Group \"scales in\", as the Opencast process may still be processing jobs which we want to complete. This is special implementation of the basic Termination State Service It does not terminate the Opencast process or the instance itself . Auto Scaling Groups can trigger a Lifecycle Hook when an instance is created or terminated which allow events to occur before the creation or termination is completed. The service can poll if the termination hook has been triggered, at which point it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs and if so emit a heartbeat when no jobs are running it will tell the Auto Scaling group to complete the Terminate life-cycle action Alternatively you can disable the Lifecycle state polling and call the REST endpoint (termination/aws/autoscaling) to signal that the instance is now terminating. The details of how to achieve this are beyond the scope of this document, but using a CloudWatch Alarm to trigger a Lambda function is a suggested route. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) The termination state service requires a number of permissions to query and respond to changes in the instance's lifecycle. You should follow these instructions to create a new policy that is assigned to the IAM profile or user account. The following policy contains all the necessary permissions. You will need to change the region and account number in the Resource ARN with your own. { \"Version\": \"2012-10-17\", \"Statement\": [ { \"Sid\": \"ReadInstanceLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:DescribeAutoScalingInstances\", \"autoscaling:DescribeAutoScalingGroups\", \"autoscaling:DescribeLifecycleHooks\" ], \"Resource\": \"*\" }, { \"Sid\": \"UpdateLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:CompleteLifecycleAction\", \"autoscaling:RecordLifecycleActionHeartbeat\" ], \"Resource\": \"arn:aws:autoscaling:<region>:<account>:autoScalingGroup:*:autoScalingGroupName/*\" } ] } A free Amazon account will work for small scale testing, but be aware that AutoScaling can incur costs if not correctly setup. Amazon AutoScaling Configuration Please consult the AWS documentation to create an AutoScaling Group . You will need to explicitly add a Lifecycle Hook for the \"autoscaling:EC2_INSTANCE_TERMINATING\" Lifecycle transition. The 'Heartbeat Timeout' should be set to something appropriate. The default 3600 seconds is fine for production but quite long when developing your deployment. NOTE: the service will tell the AutoScaling Group to complete termination even if the timeout hasn't expired once there are no jobs running. Opencast Service Configuration The Opencast AWS Autoscaling Termination State Service configuration can be found in the file org.opencastproject.terminationstate.aws.AutoScalingTerminationStateService.cfg . Key name Value Example enable true to enable the service, false (default) otherwise true lifecycle.polling.enabled true to poll the Lifecycle for the termination state true lifecycle.polling.period frequency which to poll the Lifecycle in seconds 300 lifecycle.heartbeat.period frequency which to check if if jobs are running and emit Lifecycle heartbeat 300 access.id AWS user's access ID 20 alphanumeric characters access.secret AWS user's secret key 40 characters If access.id and access.secret are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . NOTE : both the lifecycle.polling.period and lifecycle.heartbeat.period should be less than the 'Heartbeat Timeout' of the Lifecycle Hook or else the instance could be terminated before the service can respond.","title":"AWS AutoScaling"},{"location":"configuration/terminationstate.aws.autoscaling/#aws-auto-scaling-termination-state-service","text":"This page documents the configuration for Opencast module terminationstate-aws . This configuration is only required on nodes that are part of an AWS Auto Scaling group. The purpose of this module to manage the termination of an AWS EC2 instance, triggered when an Auto Scaling Group \"scales in\", as the Opencast process may still be processing jobs which we want to complete. This is special implementation of the basic Termination State Service It does not terminate the Opencast process or the instance itself . Auto Scaling Groups can trigger a Lifecycle Hook when an instance is created or terminated which allow events to occur before the creation or termination is completed. The service can poll if the termination hook has been triggered, at which point it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs and if so emit a heartbeat when no jobs are running it will tell the Auto Scaling group to complete the Terminate life-cycle action Alternatively you can disable the Lifecycle state polling and call the REST endpoint (termination/aws/autoscaling) to signal that the instance is now terminating. The details of how to achieve this are beyond the scope of this document, but using a CloudWatch Alarm to trigger a Lambda function is a suggested route.","title":"AWS Auto-Scaling Termination State Service"},{"location":"configuration/terminationstate.aws.autoscaling/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) The termination state service requires a number of permissions to query and respond to changes in the instance's lifecycle. You should follow these instructions to create a new policy that is assigned to the IAM profile or user account. The following policy contains all the necessary permissions. You will need to change the region and account number in the Resource ARN with your own. { \"Version\": \"2012-10-17\", \"Statement\": [ { \"Sid\": \"ReadInstanceLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:DescribeAutoScalingInstances\", \"autoscaling:DescribeAutoScalingGroups\", \"autoscaling:DescribeLifecycleHooks\" ], \"Resource\": \"*\" }, { \"Sid\": \"UpdateLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:CompleteLifecycleAction\", \"autoscaling:RecordLifecycleActionHeartbeat\" ], \"Resource\": \"arn:aws:autoscaling:<region>:<account>:autoScalingGroup:*:autoScalingGroupName/*\" } ] } A free Amazon account will work for small scale testing, but be aware that AutoScaling can incur costs if not correctly setup.","title":"Amazon User Configuration"},{"location":"configuration/terminationstate.aws.autoscaling/#amazon-autoscaling-configuration","text":"Please consult the AWS documentation to create an AutoScaling Group . You will need to explicitly add a Lifecycle Hook for the \"autoscaling:EC2_INSTANCE_TERMINATING\" Lifecycle transition. The 'Heartbeat Timeout' should be set to something appropriate. The default 3600 seconds is fine for production but quite long when developing your deployment. NOTE: the service will tell the AutoScaling Group to complete termination even if the timeout hasn't expired once there are no jobs running.","title":"Amazon AutoScaling Configuration"},{"location":"configuration/terminationstate.aws.autoscaling/#opencast-service-configuration","text":"The Opencast AWS Autoscaling Termination State Service configuration can be found in the file org.opencastproject.terminationstate.aws.AutoScalingTerminationStateService.cfg . Key name Value Example enable true to enable the service, false (default) otherwise true lifecycle.polling.enabled true to poll the Lifecycle for the termination state true lifecycle.polling.period frequency which to poll the Lifecycle in seconds 300 lifecycle.heartbeat.period frequency which to check if if jobs are running and emit Lifecycle heartbeat 300 access.id AWS user's access ID 20 alphanumeric characters access.secret AWS user's secret key 40 characters If access.id and access.secret are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . NOTE : both the lifecycle.polling.period and lifecycle.heartbeat.period should be less than the 'Heartbeat Timeout' of the Lifecycle Hook or else the instance could be terminated before the service can respond.","title":"Opencast Service Configuration"},{"location":"configuration/terminationstate/","text":"Termination State Service This page documents the configuration for Opencast module terminationstate-impl . This module is provided as a convenience when you wish to terminate the Opencast process or the machine it is running on, when Opencast may still be processing jobs you want to complete. It also forms the basis for more sophisticated services that assist the dynamic scaling of nodes in cloud environments, see AWS AutoScaling: Termination State Service It does not terminate the Opencast process or the instance itself . The default termination state is \"none\". If the termination state is set to \"wait\" it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs when no jobs are running it will set the termination state to \"ready\" The termination state can then be monitored and the action completed when the state is changes from \"wait\" to \"ready\". Opencast Service Configuration The Opencast Termination State Service configuration can be found in the file org.opencastproject.terminationstate.impl.TerminationStateServiceImpl.cfg . Key name Value Example job.polling.period frequency which to check if jobs are running in seconds 300","title":"Basic"},{"location":"configuration/terminationstate/#termination-state-service","text":"This page documents the configuration for Opencast module terminationstate-impl . This module is provided as a convenience when you wish to terminate the Opencast process or the machine it is running on, when Opencast may still be processing jobs you want to complete. It also forms the basis for more sophisticated services that assist the dynamic scaling of nodes in cloud environments, see AWS AutoScaling: Termination State Service It does not terminate the Opencast process or the instance itself . The default termination state is \"none\". If the termination state is set to \"wait\" it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs when no jobs are running it will set the termination state to \"ready\" The termination state can then be monitored and the action completed when the state is changes from \"wait\" to \"ready\".","title":"Termination State Service"},{"location":"configuration/terminationstate/#opencast-service-configuration","text":"The Opencast Termination State Service configuration can be found in the file org.opencastproject.terminationstate.impl.TerminationStateServiceImpl.cfg . Key name Value Example job.polling.period frequency which to check if jobs are running in seconds 300","title":"Opencast Service Configuration"},{"location":"configuration/textextraction/","text":"Text Extraction Configuration How the text extraction process works The sequence of the Opencast services used during slide detection and text extraction is the following: -----> Segmentation -----> TextAnalyzerService -----------------> / \\ / \\ TextExtractor DictionaryService (OCR with Tesseract) (Filter extracted texts) The segmentation will define the frames which are passed to the text analyzer. For extraction, a frame from the end of a segment is used to make sure that most of a slides text is visible. The frame is then exported as image and passed to the text extraction service which calls an OCR engine to get the text output. For this, the Tesseract OCR engine is used by default. After the text extraction is done, the analysis service will pass the recognized text to the dictionary service which may filter it to remove messed up words, unknown words, single characters or other things depending on the actual implementation and configuration. Finally, the extracted text is attached to the media package as MPEG 7 XML and the Opencast workflow continues. Configuration This section describes the configuration of all involved tools and services. In this guide, German is used as target language but the configuration for other languages should be similar. If necessary, important differences will be pointed out. OCR Engine: Tesseract Tesseract is the default OCR engine used by Opencast. It will accept an image file and write the extracted text to an output file. The command line arguments for this will be handled by Opencast. But apart from these mandatory ones, it is possible to pass additional arguments to Tesseract, defining the internally used dictionary, box files and the layout analysis. For example, if you want OCR for German content, you want to run something like this: tesseract in.tif out.txt -l deu --psm 3 The arguments in.tif and out.txt are automatically set by Opencast. The argument -l specifies the language files used by Tesseract. deu specifies the German language. Multiple languages may be specified, separated by plus characters. Please make sure that you have installed the language packs you want to use on every worker (E.g. yum install tesseract-langpack-deu ). Finally --psm 3 specifies the layout analysis for Tesseract. The value 3 means Fully automatic page segmentation, but no orientation and script detection which is actually the default. Hence in this case, the argument could simply be omitted. If you know more about your input videos, you might want to use different options here (not likely). This option might be just -psm with only one dash in your system. In Opencast, you can modify this options in the custom.properties file by setting the following option: org.opencastproject.textanalyzer.tesseract.options=-l deu --psm 3 It is highly recommended to configure Tesseract to use your local language. It will improve the recognition a lot and only this will enable the recognition of special characters specific to your local language. If you supply a reference to a list of additional words using --user-words , the path to that file must not be enclosed in quotation marks. Newer versions of Tesseract come with additional neural nets LSTM. Its performance might be significantly different from the previous Tesseract engine. Its usage might be specified using --oem N with N being a number documented in your Tesseract manual. Encoding (Image Preprocessing) The text extraction works best if there is a high contrast between text and background and additionally, the text is not too thin. Ideally, this means that you have black and white images with a clear, bold font. At this point, it is probably worth noting that despite what is often said and could also be found in the old documentation for Opencast, it does not matter for Tesseract if it is black text on a white background or if the colors are inverted (white on black). Because of the way Tesseract works, that does not matter. A lot of lecture slides are unfortunately not designed this way. Lecturers use colors, background images, etc. That is why, to get a better result, it is a good idea to do some image preprocessing steps. Some easy ones can be included directly into the image extraction step using FFmpeg. For this, edit the /etc/opencast/encoding/opencast-images.properties and modify the command for the image extraction: profile.text-analysis.http.ffmpeg.command = -ss #{time} -i #{in.video.path} \\ -filter:v boxblur=1:1,curves=all=0.4/0#{space}0.6/1 \\ -frames:v 1 -pix_fmt:v gray -r 1 #{out.dir}/#{out.name}#{out.suffix} This profile will create a gray, high contrast image. The additional light blur will reduce or remove noise and thicken the normal letters. The kind of preprocessing you should use highly depends on the input material. Interesting filters to try out for your material are among others the blur filters, the denoise filters, the curves filter and in some cases the color-channel mixer. DictionaryService (Filtering) The filtering you want to do on the recognized texts highly depends on what you want to use the recognized texts for. For searching, you might want a higher degree of filtering, for users you might also want to present text with slight errors, for testing and debugging, you want no filtering at all. Starting with version 1.6, Opencast provides three different kinds of implementation for filtering which can be just swapped out at any time: dictionary-none dictionary-regexp (default) dictionary-hunspell No Filtering (dictionary-none) The dictionary-none module is the simplest one. It will just let the recognized texts pass through unmodified. There is no additional configuration needed or even possible. Of course, this is also the fastest one. Using a Regular Expression (dictionary-regexp) Starting with 1.6, this is the default implementation for the DictionaryService. It is limited in terms of filtering capabilities as it will not check if a recognized word actually makes sense. Here is how this service works: If configured with a valid pattern that compiles to a regular expression, then this pattern is used, otherwise a fall- back to the default expression \\w+ . The pattern is repeatedly applied to the extracted text, until the end is reached. Each match is returned, separated by a space character. The default expression for this module is \\w+ which will let upper- and lowercase characters as well as digits pass through, but will block all other characters. For the German language, for example, this would mean that all special characters would be blocked as well. So you want to configure Opencast to let them pass as well. Example: * pattern: \\w+ * text input: \"a\u00e4a bbb\" * text output: \"a a bbb\" If this is undesired, modify the pattern in etc/org.opencastproject.dictionary.regexp.DictionaryServiceImpl.cfg : For German, a suitable pattern could be: pattern=[\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df][\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df]+[-.,:;!?]* This expression will let all words pass which contain upper- and lowercase [a-z], digits and German special characters as well as punctuation at the end of a word. Additionally, it requires that the words are at least two characters long which will filter out most of the common noise. Note the double-escaping of \\w . A similar pattern that could be used for Spanish would be: pattern=[\u00bf\u00a1(]*[\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1][\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1]+[)-.,:;!?]* Using a Spell Checker (dictionary-hunspell) Last, the dictionary-hunspell will check words based on a spell checker and a dictionary. As spell checker, the tool hunspell is used which is one of the most common spell checkers on Linux and should be available from the system repositories for most common operating systems. For the Hunspell based DictionaryService, there are two configuration options: One specifies the location of the binary and one is for the arguments to use for filtering. By default, Opencast will just call hunspell without an absolute path. This will work as long as hunspell is in the systems path which should be the case unless you have built and installed it manually. In that case, the binary can be configured using the following option in the custom.properties file: org.opencastproject.dictionary.hunspell.binary=/usr/bin/hunspell While most people will not need the binary path configuration, most people will need the filtering option which can be used for setting the languages. Configuration for this can be done using the following key in the custom.properties file: org.opencastproject.dictionary.hunspell.command=-d de_DE,en_GB,en_US -G Note that equivalent to the Tesseract configuration, again the necessary languages have to be installed in the system. On RedHat based systems, for German, you would install the hunspell-de package from the system repositories. For Hunspell, you can also create custom dictionaries or add custom words to the existing ones. This might be interesting for technical terms.","title":"Text Extraction"},{"location":"configuration/textextraction/#text-extraction-configuration","text":"","title":"Text Extraction Configuration"},{"location":"configuration/textextraction/#how-the-text-extraction-process-works","text":"The sequence of the Opencast services used during slide detection and text extraction is the following: -----> Segmentation -----> TextAnalyzerService -----------------> / \\ / \\ TextExtractor DictionaryService (OCR with Tesseract) (Filter extracted texts) The segmentation will define the frames which are passed to the text analyzer. For extraction, a frame from the end of a segment is used to make sure that most of a slides text is visible. The frame is then exported as image and passed to the text extraction service which calls an OCR engine to get the text output. For this, the Tesseract OCR engine is used by default. After the text extraction is done, the analysis service will pass the recognized text to the dictionary service which may filter it to remove messed up words, unknown words, single characters or other things depending on the actual implementation and configuration. Finally, the extracted text is attached to the media package as MPEG 7 XML and the Opencast workflow continues.","title":"How the text extraction process works"},{"location":"configuration/textextraction/#configuration","text":"This section describes the configuration of all involved tools and services. In this guide, German is used as target language but the configuration for other languages should be similar. If necessary, important differences will be pointed out.","title":"Configuration"},{"location":"configuration/textextraction/#ocr-engine-tesseract","text":"Tesseract is the default OCR engine used by Opencast. It will accept an image file and write the extracted text to an output file. The command line arguments for this will be handled by Opencast. But apart from these mandatory ones, it is possible to pass additional arguments to Tesseract, defining the internally used dictionary, box files and the layout analysis. For example, if you want OCR for German content, you want to run something like this: tesseract in.tif out.txt -l deu --psm 3 The arguments in.tif and out.txt are automatically set by Opencast. The argument -l specifies the language files used by Tesseract. deu specifies the German language. Multiple languages may be specified, separated by plus characters. Please make sure that you have installed the language packs you want to use on every worker (E.g. yum install tesseract-langpack-deu ). Finally --psm 3 specifies the layout analysis for Tesseract. The value 3 means Fully automatic page segmentation, but no orientation and script detection which is actually the default. Hence in this case, the argument could simply be omitted. If you know more about your input videos, you might want to use different options here (not likely). This option might be just -psm with only one dash in your system. In Opencast, you can modify this options in the custom.properties file by setting the following option: org.opencastproject.textanalyzer.tesseract.options=-l deu --psm 3 It is highly recommended to configure Tesseract to use your local language. It will improve the recognition a lot and only this will enable the recognition of special characters specific to your local language. If you supply a reference to a list of additional words using --user-words , the path to that file must not be enclosed in quotation marks. Newer versions of Tesseract come with additional neural nets LSTM. Its performance might be significantly different from the previous Tesseract engine. Its usage might be specified using --oem N with N being a number documented in your Tesseract manual.","title":"OCR Engine: Tesseract"},{"location":"configuration/textextraction/#encoding-image-preprocessing","text":"The text extraction works best if there is a high contrast between text and background and additionally, the text is not too thin. Ideally, this means that you have black and white images with a clear, bold font. At this point, it is probably worth noting that despite what is often said and could also be found in the old documentation for Opencast, it does not matter for Tesseract if it is black text on a white background or if the colors are inverted (white on black). Because of the way Tesseract works, that does not matter. A lot of lecture slides are unfortunately not designed this way. Lecturers use colors, background images, etc. That is why, to get a better result, it is a good idea to do some image preprocessing steps. Some easy ones can be included directly into the image extraction step using FFmpeg. For this, edit the /etc/opencast/encoding/opencast-images.properties and modify the command for the image extraction: profile.text-analysis.http.ffmpeg.command = -ss #{time} -i #{in.video.path} \\ -filter:v boxblur=1:1,curves=all=0.4/0#{space}0.6/1 \\ -frames:v 1 -pix_fmt:v gray -r 1 #{out.dir}/#{out.name}#{out.suffix} This profile will create a gray, high contrast image. The additional light blur will reduce or remove noise and thicken the normal letters. The kind of preprocessing you should use highly depends on the input material. Interesting filters to try out for your material are among others the blur filters, the denoise filters, the curves filter and in some cases the color-channel mixer.","title":"Encoding (Image Preprocessing)"},{"location":"configuration/textextraction/#dictionaryservice-filtering","text":"The filtering you want to do on the recognized texts highly depends on what you want to use the recognized texts for. For searching, you might want a higher degree of filtering, for users you might also want to present text with slight errors, for testing and debugging, you want no filtering at all. Starting with version 1.6, Opencast provides three different kinds of implementation for filtering which can be just swapped out at any time: dictionary-none dictionary-regexp (default) dictionary-hunspell","title":"DictionaryService (Filtering)"},{"location":"configuration/textextraction/#no-filtering-dictionary-none","text":"The dictionary-none module is the simplest one. It will just let the recognized texts pass through unmodified. There is no additional configuration needed or even possible. Of course, this is also the fastest one.","title":"No Filtering (dictionary-none)"},{"location":"configuration/textextraction/#using-a-regular-expression-dictionary-regexp","text":"Starting with 1.6, this is the default implementation for the DictionaryService. It is limited in terms of filtering capabilities as it will not check if a recognized word actually makes sense. Here is how this service works: If configured with a valid pattern that compiles to a regular expression, then this pattern is used, otherwise a fall- back to the default expression \\w+ . The pattern is repeatedly applied to the extracted text, until the end is reached. Each match is returned, separated by a space character. The default expression for this module is \\w+ which will let upper- and lowercase characters as well as digits pass through, but will block all other characters. For the German language, for example, this would mean that all special characters would be blocked as well. So you want to configure Opencast to let them pass as well. Example: * pattern: \\w+ * text input: \"a\u00e4a bbb\" * text output: \"a a bbb\" If this is undesired, modify the pattern in etc/org.opencastproject.dictionary.regexp.DictionaryServiceImpl.cfg : For German, a suitable pattern could be: pattern=[\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df][\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df]+[-.,:;!?]* This expression will let all words pass which contain upper- and lowercase [a-z], digits and German special characters as well as punctuation at the end of a word. Additionally, it requires that the words are at least two characters long which will filter out most of the common noise. Note the double-escaping of \\w . A similar pattern that could be used for Spanish would be: pattern=[\u00bf\u00a1(]*[\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1][\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1]+[)-.,:;!?]*","title":"Using a Regular Expression (dictionary-regexp)"},{"location":"configuration/textextraction/#using-a-spell-checker-dictionary-hunspell","text":"Last, the dictionary-hunspell will check words based on a spell checker and a dictionary. As spell checker, the tool hunspell is used which is one of the most common spell checkers on Linux and should be available from the system repositories for most common operating systems. For the Hunspell based DictionaryService, there are two configuration options: One specifies the location of the binary and one is for the arguments to use for filtering. By default, Opencast will just call hunspell without an absolute path. This will work as long as hunspell is in the systems path which should be the case unless you have built and installed it manually. In that case, the binary can be configured using the following option in the custom.properties file: org.opencastproject.dictionary.hunspell.binary=/usr/bin/hunspell While most people will not need the binary path configuration, most people will need the filtering option which can be used for setting the languages. Configuration for this can be done using the following key in the custom.properties file: org.opencastproject.dictionary.hunspell.command=-d de_DE,en_GB,en_US -G Note that equivalent to the Tesseract configuration, again the necessary languages have to be installed in the system. On RedHat based systems, for German, you would install the hunspell-de package from the system repositories. For Hunspell, you can also create custom dictionaries or add custom words to the existing ones. This might be interesting for technical terms.","title":"Using a Spell Checker (dictionary-hunspell)"},{"location":"configuration/timelinepreviews/","text":"Timeline Previews Configuration The Timeline previews service generates timeline preview images from a given video. These are shown above the timeline of the video in the engage player. The generation of these images is done using FFmpeg and all preview images are stored in one image file. To achieve this, several FFmpeg video filters are combined: - fps : to specify how many preview images should be generated. As the length of track is known and the desired number of preview images is configured in the workflow operation handler, it can be calculated how many seconds each preview image should represent. If 1 divided by that duration in seconds is set as fps value, FFmpeg will generate the desired amount of preview images. - scale : to achieve the desired output image resolution. This filter will scale the input video, so that the generated images will have that resolution. If one of the values is set to -1, the filter will use a value that maintains the aspect ratio of the input image. - tile : to tile all remaining frames together. This filter will put the preview images into one image file. The grid size can be set and is currently always quadratic, which means the number of lines and the number of columns are both the rounded up square root of the desired number of images. Configuration The resolution, the output format and the mimetype can be configured in etc/org.opencastproject.timelinepreviews.ffmpeg.TimelinePreviewsServiceImpl.cfg . Width of the resolution of a single preview image in pixels (defaults to 160). resolutionX = 160 Height of the resolution of a single preview image in pixels (defaults to -1). If not set or set to -1, it will be set automatically to preserve the original aspect ratio. resolutionY = -1 Output file format for the timeline previews image file (defaults to \".png\"). outputFormat = \".png\" Mimetype for the output image (defaults to \"image/png\"). mimetype = \"image/png\"","title":"Timeline Previews"},{"location":"configuration/timelinepreviews/#timeline-previews-configuration","text":"The Timeline previews service generates timeline preview images from a given video. These are shown above the timeline of the video in the engage player. The generation of these images is done using FFmpeg and all preview images are stored in one image file. To achieve this, several FFmpeg video filters are combined: - fps : to specify how many preview images should be generated. As the length of track is known and the desired number of preview images is configured in the workflow operation handler, it can be calculated how many seconds each preview image should represent. If 1 divided by that duration in seconds is set as fps value, FFmpeg will generate the desired amount of preview images. - scale : to achieve the desired output image resolution. This filter will scale the input video, so that the generated images will have that resolution. If one of the values is set to -1, the filter will use a value that maintains the aspect ratio of the input image. - tile : to tile all remaining frames together. This filter will put the preview images into one image file. The grid size can be set and is currently always quadratic, which means the number of lines and the number of columns are both the rounded up square root of the desired number of images.","title":"Timeline Previews Configuration"},{"location":"configuration/timelinepreviews/#configuration","text":"The resolution, the output format and the mimetype can be configured in etc/org.opencastproject.timelinepreviews.ffmpeg.TimelinePreviewsServiceImpl.cfg . Width of the resolution of a single preview image in pixels (defaults to 160). resolutionX = 160 Height of the resolution of a single preview image in pixels (defaults to -1). If not set or set to -1, it will be set automatically to preserve the original aspect ratio. resolutionY = -1 Output file format for the timeline previews image file (defaults to \".png\"). outputFormat = \".png\" Mimetype for the output image (defaults to \"image/png\"). mimetype = \"image/png\"","title":"Configuration"},{"location":"configuration/user-statistics.and.privacy/","text":"User Statistics and Privacy The Opencast User-Tracking service stores user actions of the Opencast players in the database. This data is used for the footprint feature of the player and for the optional analytics component. Note that enabling all of the tracking options may result in legal problems depending on your country's privacy laws and the type of service you are running. The settings for tracking user data can be found in: .../etc/org.opencastproject.usertracking.impl.UserTrackingServiceImpl.cfg Tracking of user data can be controlled on two levels. First, tracking can be generally activated or deactivated. Second, if it is activated, the data being tracked can be defined. org.opencastproject.usertracking.detailedtrack defines if the user tracking JavaScript code is loaded and data about user actions are being sent to and stored by Opencast. Deactivating this will effectively stop all tracking. This may effect features like the footprints in the Opencast player. Default: true . If tracking is still activated, the following keys may be used to define the kind of data that is being tracked. The keys have no effect if tracking is turned off. Key Data to be tracked Default value org.opencastproject.usertracking.log.ip IP addresses false org.opencastproject.usertracking.log.user login names of users false org.opencastproject.usertracking.log.session Browser session-IDs false If you want to use the footprint feature but do not want to store any user specific data you can turn the tracking of IP addresses, usernames and session-IDs off.","title":"User Statistics and Privacy Configuration"},{"location":"configuration/user-statistics.and.privacy/#user-statistics-and-privacy","text":"The Opencast User-Tracking service stores user actions of the Opencast players in the database. This data is used for the footprint feature of the player and for the optional analytics component. Note that enabling all of the tracking options may result in legal problems depending on your country's privacy laws and the type of service you are running. The settings for tracking user data can be found in: .../etc/org.opencastproject.usertracking.impl.UserTrackingServiceImpl.cfg Tracking of user data can be controlled on two levels. First, tracking can be generally activated or deactivated. Second, if it is activated, the data being tracked can be defined. org.opencastproject.usertracking.detailedtrack defines if the user tracking JavaScript code is loaded and data about user actions are being sent to and stored by Opencast. Deactivating this will effectively stop all tracking. This may effect features like the footprints in the Opencast player. Default: true . If tracking is still activated, the following keys may be used to define the kind of data that is being tracked. The keys have no effect if tracking is turned off. Key Data to be tracked Default value org.opencastproject.usertracking.log.ip IP addresses false org.opencastproject.usertracking.log.user login names of users false org.opencastproject.usertracking.log.session Browser session-IDs false If you want to use the footprint feature but do not want to store any user specific data you can turn the tracking of IP addresses, usernames and session-IDs off.","title":"User Statistics and Privacy"},{"location":"configuration/videoeditor.architecture/","text":"Video Editor: Architecture Modules Of The Video Editor The Video Editor consists of the following modules. Additional to this there is a Workflow Operation Handler within the Conductor module that provides the UI elements for the Video Editor. silencedetection-api API for the silence detection silencedetection-impl Implementation of the silence detection service Provides a SMIL file that can be used by the Video Editor UI or the Video Editor service to create a new cut file. silencedetection-remote Remote implementation of the silence detection service to enable load balancing in a distributed setup. smil-api API for the SMIL service smil-impl The SMIL service allows creation and manipulation of SMIL files. This is more or less a helper class to create consistent SMIL files. videoeditor-api The API for the Video Editor which takes a SMIL file as an input to create a cut version of the media files. videoeditor-ffmpeg-impl The Video Editor service creates new media files that will be cut based on the information provided in a SMIL file. In the current implementation GStreamer with the gnonlin module is used to process the files. videoeditor-remote Remote implementation of the video editor service to enable load balancing in a distributed setup. Several other changes have been made on other Opencast modules to provide a better user experience for the video editor (i.e. byte-range request on the working-file-repository). Edit List Format The video editor uses SMIL 3.0 as a standardized Data format for the edit lists (cutting information). Some conventions and namespace extensions have been made to make sure that Opencast is able to find the files. As we usually have two (or more) parallel media files, these files are grouped in a <par> -element which forms a segment that should be included in the resulting video. This means the included <video> -files will be played in parallel. The clipBegin and clipEnd attributes a provided as milliseconds. Usually these should be identical for all <videos> within a <par> . For each segment a <par> is created. In the result of the silence detection segments with silence are omitted within the SMIL files, so only segments within the SMIL doc will be in the resulting video. The segments within the SMIL file will be in the order they are written down. If the sequence of the segments is changed, the sequence within the resulting video is changed too. Example SMIL file <smil xmlns=\"http://www.w3.org/ns/SMIL\" baseProfile=\"Language\" version=\"3.0\" xml:id=\"s-524c7815-4520-48e4-bb5e-94dcfdb3229f\"> <head xml:id=\"h-03b31c8d-68cf-49ea-8bae-d94abddf8f09\"> <meta name=\"track-duration\" content=\"6000841ms\" xml:id=\"meta-32069ddb-351d-4dca-a742-b9be490080f8\"/> <paramGroup xml:id=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\"> <param value=\"9f373445-5f46-4bdd-8d93-dca5e1094c38\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-d509b427-b239-4c4b-985a-f8b4ea31bbfb\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-411e0015-af0e-463c-898d-9a2bc594df46\"/> <param value=\"presenter/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-5ea022cd-189d-420f-9cea-4f6775af285e\"/> </paramGroup> <paramGroup xml:id=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\"> <param value=\"9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-c3c427ad-ef8a-4a71-9b0c-9208dd8a6bed\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-c15e1ed7-f773-456d-a007-fc237d9e0665\"/> <param value=\"presentation/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-97d5b5ac-1258-4267-a013-dc3882d7e242\"/> </paramGroup> </head> <body xml:id=\"b-c233c9ef-42d9-4f50-a1d2-29e3bbff003d\"> <par xml:id=\"par-7955133a-bcbe-40f8-87fd-47e78b3357c0\"> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" paramGroup=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-61f5d0ee-dd36-4b1d-af3d-3f09f8807179\"/> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" paramGroup=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-c68260e7-fd0d-4df6-8696-cc475ab3b3f8\"/> </par> </body> </smil>","title":"Architecture"},{"location":"configuration/videoeditor.architecture/#video-editor-architecture","text":"","title":"Video Editor: Architecture"},{"location":"configuration/videoeditor.architecture/#modules-of-the-video-editor","text":"The Video Editor consists of the following modules. Additional to this there is a Workflow Operation Handler within the Conductor module that provides the UI elements for the Video Editor. silencedetection-api API for the silence detection silencedetection-impl Implementation of the silence detection service Provides a SMIL file that can be used by the Video Editor UI or the Video Editor service to create a new cut file. silencedetection-remote Remote implementation of the silence detection service to enable load balancing in a distributed setup. smil-api API for the SMIL service smil-impl The SMIL service allows creation and manipulation of SMIL files. This is more or less a helper class to create consistent SMIL files. videoeditor-api The API for the Video Editor which takes a SMIL file as an input to create a cut version of the media files. videoeditor-ffmpeg-impl The Video Editor service creates new media files that will be cut based on the information provided in a SMIL file. In the current implementation GStreamer with the gnonlin module is used to process the files. videoeditor-remote Remote implementation of the video editor service to enable load balancing in a distributed setup. Several other changes have been made on other Opencast modules to provide a better user experience for the video editor (i.e. byte-range request on the working-file-repository).","title":"Modules Of The Video Editor"},{"location":"configuration/videoeditor.architecture/#edit-list-format","text":"The video editor uses SMIL 3.0 as a standardized Data format for the edit lists (cutting information). Some conventions and namespace extensions have been made to make sure that Opencast is able to find the files. As we usually have two (or more) parallel media files, these files are grouped in a <par> -element which forms a segment that should be included in the resulting video. This means the included <video> -files will be played in parallel. The clipBegin and clipEnd attributes a provided as milliseconds. Usually these should be identical for all <videos> within a <par> . For each segment a <par> is created. In the result of the silence detection segments with silence are omitted within the SMIL files, so only segments within the SMIL doc will be in the resulting video. The segments within the SMIL file will be in the order they are written down. If the sequence of the segments is changed, the sequence within the resulting video is changed too. Example SMIL file <smil xmlns=\"http://www.w3.org/ns/SMIL\" baseProfile=\"Language\" version=\"3.0\" xml:id=\"s-524c7815-4520-48e4-bb5e-94dcfdb3229f\"> <head xml:id=\"h-03b31c8d-68cf-49ea-8bae-d94abddf8f09\"> <meta name=\"track-duration\" content=\"6000841ms\" xml:id=\"meta-32069ddb-351d-4dca-a742-b9be490080f8\"/> <paramGroup xml:id=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\"> <param value=\"9f373445-5f46-4bdd-8d93-dca5e1094c38\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-d509b427-b239-4c4b-985a-f8b4ea31bbfb\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-411e0015-af0e-463c-898d-9a2bc594df46\"/> <param value=\"presenter/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-5ea022cd-189d-420f-9cea-4f6775af285e\"/> </paramGroup> <paramGroup xml:id=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\"> <param value=\"9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-c3c427ad-ef8a-4a71-9b0c-9208dd8a6bed\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-c15e1ed7-f773-456d-a007-fc237d9e0665\"/> <param value=\"presentation/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-97d5b5ac-1258-4267-a013-dc3882d7e242\"/> </paramGroup> </head> <body xml:id=\"b-c233c9ef-42d9-4f50-a1d2-29e3bbff003d\"> <par xml:id=\"par-7955133a-bcbe-40f8-87fd-47e78b3357c0\"> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" paramGroup=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-61f5d0ee-dd36-4b1d-af3d-3f09f8807179\"/> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" paramGroup=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-c68260e7-fd0d-4df6-8696-cc475ab3b3f8\"/> </par> </body> </smil>","title":"Edit List Format"},{"location":"configuration/videoeditor.frontend/","text":"Video Editor Frontend Opencast's video editor frontend (also referred to as \"Stand-alone video editor\" or just \"The editor\") provides a tool for users to cut videos without full access to the admin interface. It strives to be simple and easy to use while providing enough features for most common use-cases. Accessing The Editor You can access the editor by providing an event identifier to the web interface like this: /editor-ui/index.html?id=<ID> Stand-alone capabilities The editor frontend is also referred to as \"stand-alone\" since it can be deployed and run outside an Opencast installation. Should you wish to do so check its github repository: https://github.com/opencast/opencast-editor However, there is little benefit in doing so, as the editor frontend will not function without a connection to its backend in Opencast. Preview Tracks Preview tracks for the editor are retrieved from the internal publication, similar to the editor in the admin interface. But unlike the admin interface, tracks are selected in the following way, falling back to the next rule if the previous yielded no results: select tracks tagged with preview.tag select tracks with sub-flavor preview.subtype select all available tracks More details about the preview track selection can be found and configured in etc/org.opencastproject.editor.EditorServiceImpl.cfg . Workflow Selection The editor offers a workflow selection, allowing users to choose how an event is being processed. Workflows need to be tagged editor to show up in the user interface. The interface honors title, description and display order of workflows. If only a single workflow exists, the selection will be skipped. Replacing the Admin Interface Editor It is possible to have the admin interface link to old internal editor instead of the stand-alone editor. For this, configure the prop.admin.editor.url in etc/org.opencastproject.organization-mh_default_org.cfg . Configuration The following configuration files allow customization of the editor: Backend (track selection, \u2026) etc/org.opencastproject.editor.EditorServiceImpl.cfg User interface (which tools to show, \u2026)) etc/ui-config/mh_default_org/editor/editor-settings.toml Admin interface integration etc/org.opencastproject.organization-mh_default_org.cfg","title":"Frontend"},{"location":"configuration/videoeditor.frontend/#video-editor-frontend","text":"Opencast's video editor frontend (also referred to as \"Stand-alone video editor\" or just \"The editor\") provides a tool for users to cut videos without full access to the admin interface. It strives to be simple and easy to use while providing enough features for most common use-cases.","title":"Video Editor Frontend"},{"location":"configuration/videoeditor.frontend/#accessing-the-editor","text":"You can access the editor by providing an event identifier to the web interface like this: /editor-ui/index.html?id=<ID>","title":"Accessing The Editor"},{"location":"configuration/videoeditor.frontend/#stand-alone-capabilities","text":"The editor frontend is also referred to as \"stand-alone\" since it can be deployed and run outside an Opencast installation. Should you wish to do so check its github repository: https://github.com/opencast/opencast-editor However, there is little benefit in doing so, as the editor frontend will not function without a connection to its backend in Opencast.","title":"Stand-alone capabilities"},{"location":"configuration/videoeditor.frontend/#preview-tracks","text":"Preview tracks for the editor are retrieved from the internal publication, similar to the editor in the admin interface. But unlike the admin interface, tracks are selected in the following way, falling back to the next rule if the previous yielded no results: select tracks tagged with preview.tag select tracks with sub-flavor preview.subtype select all available tracks More details about the preview track selection can be found and configured in etc/org.opencastproject.editor.EditorServiceImpl.cfg .","title":"Preview Tracks"},{"location":"configuration/videoeditor.frontend/#workflow-selection","text":"The editor offers a workflow selection, allowing users to choose how an event is being processed. Workflows need to be tagged editor to show up in the user interface. The interface honors title, description and display order of workflows. If only a single workflow exists, the selection will be skipped.","title":"Workflow Selection"},{"location":"configuration/videoeditor.frontend/#replacing-the-admin-interface-editor","text":"It is possible to have the admin interface link to old internal editor instead of the stand-alone editor. For this, configure the prop.admin.editor.url in etc/org.opencastproject.organization-mh_default_org.cfg .","title":"Replacing the Admin Interface Editor"},{"location":"configuration/videoeditor.frontend/#configuration","text":"The following configuration files allow customization of the editor: Backend (track selection, \u2026) etc/org.opencastproject.editor.EditorServiceImpl.cfg User interface (which tools to show, \u2026)) etc/ui-config/mh_default_org/editor/editor-settings.toml Admin interface integration etc/org.opencastproject.organization-mh_default_org.cfg","title":"Configuration"},{"location":"configuration/videoeditor.overview/","text":"Video Editor The video editor, also referred to as just \"editor\", allows for manipulating video files, mainly for cutting them via a SMIL file. The video editor consist of multiple parts , all of which may also be referred to as \"editor\". The following lists contains information on the different parts of the editor, as well as possible configuration options. Internal Architecture Frontend Workflow Operations","title":"Overview"},{"location":"configuration/videoeditor.overview/#video-editor","text":"The video editor, also referred to as just \"editor\", allows for manipulating video files, mainly for cutting them via a SMIL file. The video editor consist of multiple parts , all of which may also be referred to as \"editor\". The following lists contains information on the different parts of the editor, as well as possible configuration options. Internal Architecture Frontend Workflow Operations","title":"Video Editor"},{"location":"configuration/videoeditor.workflow-operation/","text":"Workflow Operations A short list of editor related workflow operations. For more and information and example usage check their respective documentation pages, or see their usage in the default workflows. Waveform Operation The Waveform operation creates an image showing the temporal audio activity within the recording. Waveform Configuration The Waveform service configuration file etc/org.opencastproject.waveform.ffmpeg.WaveformServiceImpl.cfg provides advanced settings. Silence Operation The Silence operation performs a silence detection on an audio-only input file. Silence Detection Configuration The settings regarding the sensitivity of the silence detection can be changed in etc/org.opencastproject.silencedetection.impl.SilenceDetectionServiceImpl.cfg . Editor Operation The Editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend. Editor Configuration The FFmpeg properties for the edtior operation can be modified in etc/org.opencastproject.videoeditor.impl.VideoEditorServiceImpl.cfg . Usually there should be no reason to touch this file. To configure the trimming of the start/end of a video by the editor operation, check the bottom of etc/org.opencastproject.organization-mh_default_org.cfg . (TODO: Confirm if these values are actually still used by the editor?!)","title":"Workflow Operations"},{"location":"configuration/videoeditor.workflow-operation/#workflow-operations","text":"A short list of editor related workflow operations. For more and information and example usage check their respective documentation pages, or see their usage in the default workflows.","title":"Workflow Operations"},{"location":"configuration/videoeditor.workflow-operation/#waveform-operation","text":"The Waveform operation creates an image showing the temporal audio activity within the recording.","title":"Waveform Operation"},{"location":"configuration/videoeditor.workflow-operation/#waveform-configuration","text":"The Waveform service configuration file etc/org.opencastproject.waveform.ffmpeg.WaveformServiceImpl.cfg provides advanced settings.","title":"Waveform Configuration"},{"location":"configuration/videoeditor.workflow-operation/#silence-operation","text":"The Silence operation performs a silence detection on an audio-only input file.","title":"Silence Operation"},{"location":"configuration/videoeditor.workflow-operation/#silence-detection-configuration","text":"The settings regarding the sensitivity of the silence detection can be changed in etc/org.opencastproject.silencedetection.impl.SilenceDetectionServiceImpl.cfg .","title":"Silence Detection Configuration"},{"location":"configuration/videoeditor.workflow-operation/#editor-operation","text":"The Editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend.","title":"Editor Operation"},{"location":"configuration/videoeditor.workflow-operation/#editor-configuration","text":"The FFmpeg properties for the edtior operation can be modified in etc/org.opencastproject.videoeditor.impl.VideoEditorServiceImpl.cfg . Usually there should be no reason to touch this file. To configure the trimming of the start/end of a video by the editor operation, check the bottom of etc/org.opencastproject.organization-mh_default_org.cfg . (TODO: Confirm if these values are actually still used by the editor?!)","title":"Editor Configuration"},{"location":"configuration/videosegmentation/","text":"Video Segmentation Configuration What is Video Segmentation Video segmentation is a way of dividing a movie into meaningful segments. In the context of lecture capture, segmentation is best applied to captured screen presentation, that the presenter goes through slide after slide. As a result, the video segmentation returns the exact times of slide changes on the timeline, which allows for sophisticated ways for the learner to browse the lecture content, as shown in the slides section of the Opencast Player. How the video segmentation process works For detecting new scenes, Opencast uses the scene detection build into the FFmpeg select filter. The basic idea behind this filter is to compare to consecutive frames and decide if the second frame belongs to a new scene based on the difference. What can be optimized The segmentation does not yield perfect results for all scenarios if always the same parameters for the FFmpeg filter are used. Especially for presentations that include live handwriting or small videos often way too many segments are created. In these special cases the difference between two consecutive frames is much higher than for normal presentation slides and these big differences happen very often, whereby many segments would be found. To improve the resulting number of segments, different FFmpeg parameters are tried out and to prevent having segments that are too short to be reasonably clickable, too short segments are filtered out. How the Optimization works In general the optimization repeats a cycle of calling the FFmpeg filter, merging too small segments and calculating a new changes threshold until the segmentation is good enough. Additional to calling the FFmpeg function there is a filter function that merges small segments to a bigger segment or splits it to the surrounding segments if the resulting segment would be too small. This can be beneficial for example if a video is shown in a lecture, so that the video will be only one segment and not many short segments. The stability threshold is used in the filter method to determine which segments are long enough and which should be merged. First the segmentation is run with a stability threshold of 1 second and the initial changes threshold, that can be changed in the options. If the segmentation or the filtered segmentation doesn't deviate more from the preferred number of segments than the maximum error allows, the optimization is done. If not, a new changes threshold, that should yield better results, is calculated and the segmentation is run again until the segmentation is good enough or until the maximum number of cycles is reached. Configuration The value for the frame difference as well as the minimum length for a segment, the preferred number of segments, the maximum error and the maximum number of cycles can be configured in etc/org.opencastproject.videosegmenter.ffmpeg.VideoSegmenterServiceImpl.cfg . The options that can be set are the minimum length of a segment (defaults to 60 sec). stabilitythreshold = 60 The percentage of pixels that may change between two frames without considering them different (defaults to 0.025). changesthreshold = 0.025 The number of segments that the segmentation optimally should yield (defaults to 30). prefNumber = 30 The maximum error for the number of segments in percent. As soon as a segmentation with a lower error is achieved the optimization will be ended (defaults to 0.25). maxError = 0.25 The maximum number of times the optimization will call the FFmpeg select filter (defaults to 3). maxCycles = 3 The absolute maximum number of segments. If at the end of the optimization more segments than this are found, instead a uniform segmentation will be generated (defaults to 150). absoluteMax = 150 The absolute minimum number of segments. If at the end of the optimization less segments than this are found, instead a uniform segmentation will be generated (defaults to 3). absoluteMin = 3 This parameter controls whether the options prefNumber, absoluteMax and absoluteMin are interpreted as absolute segment numbers or relative to track duration. If this is set to true, prefNumber, absoluteMax and absoluteMin will be interpreted as number of segments per hour. (defaults to false) durationDependent = false","title":"Video Segmentation"},{"location":"configuration/videosegmentation/#video-segmentation-configuration","text":"","title":"Video Segmentation Configuration"},{"location":"configuration/videosegmentation/#what-is-video-segmentation","text":"Video segmentation is a way of dividing a movie into meaningful segments. In the context of lecture capture, segmentation is best applied to captured screen presentation, that the presenter goes through slide after slide. As a result, the video segmentation returns the exact times of slide changes on the timeline, which allows for sophisticated ways for the learner to browse the lecture content, as shown in the slides section of the Opencast Player.","title":"What is Video Segmentation"},{"location":"configuration/videosegmentation/#how-the-video-segmentation-process-works","text":"For detecting new scenes, Opencast uses the scene detection build into the FFmpeg select filter. The basic idea behind this filter is to compare to consecutive frames and decide if the second frame belongs to a new scene based on the difference.","title":"How the video segmentation process works"},{"location":"configuration/videosegmentation/#what-can-be-optimized","text":"The segmentation does not yield perfect results for all scenarios if always the same parameters for the FFmpeg filter are used. Especially for presentations that include live handwriting or small videos often way too many segments are created. In these special cases the difference between two consecutive frames is much higher than for normal presentation slides and these big differences happen very often, whereby many segments would be found. To improve the resulting number of segments, different FFmpeg parameters are tried out and to prevent having segments that are too short to be reasonably clickable, too short segments are filtered out.","title":"What can be optimized"},{"location":"configuration/videosegmentation/#how-the-optimization-works","text":"In general the optimization repeats a cycle of calling the FFmpeg filter, merging too small segments and calculating a new changes threshold until the segmentation is good enough. Additional to calling the FFmpeg function there is a filter function that merges small segments to a bigger segment or splits it to the surrounding segments if the resulting segment would be too small. This can be beneficial for example if a video is shown in a lecture, so that the video will be only one segment and not many short segments. The stability threshold is used in the filter method to determine which segments are long enough and which should be merged. First the segmentation is run with a stability threshold of 1 second and the initial changes threshold, that can be changed in the options. If the segmentation or the filtered segmentation doesn't deviate more from the preferred number of segments than the maximum error allows, the optimization is done. If not, a new changes threshold, that should yield better results, is calculated and the segmentation is run again until the segmentation is good enough or until the maximum number of cycles is reached.","title":"How the Optimization works"},{"location":"configuration/videosegmentation/#configuration","text":"The value for the frame difference as well as the minimum length for a segment, the preferred number of segments, the maximum error and the maximum number of cycles can be configured in etc/org.opencastproject.videosegmenter.ffmpeg.VideoSegmenterServiceImpl.cfg . The options that can be set are the minimum length of a segment (defaults to 60 sec). stabilitythreshold = 60 The percentage of pixels that may change between two frames without considering them different (defaults to 0.025). changesthreshold = 0.025 The number of segments that the segmentation optimally should yield (defaults to 30). prefNumber = 30 The maximum error for the number of segments in percent. As soon as a segmentation with a lower error is achieved the optimization will be ended (defaults to 0.25). maxError = 0.25 The maximum number of times the optimization will call the FFmpeg select filter (defaults to 3). maxCycles = 3 The absolute maximum number of segments. If at the end of the optimization more segments than this are found, instead a uniform segmentation will be generated (defaults to 150). absoluteMax = 150 The absolute minimum number of segments. If at the end of the optimization less segments than this are found, instead a uniform segmentation will be generated (defaults to 3). absoluteMin = 3 This parameter controls whether the options prefNumber, absoluteMax and absoluteMin are interpreted as absolute segment numbers or relative to track duration. If this is set to true, prefNumber, absoluteMax and absoluteMin will be interpreted as number of segments per hour. (defaults to false) durationDependent = false","title":"Configuration"},{"location":"configuration/workflow/","text":"Create a Custom Workflow Creating custom workflows can be complex. Some members of the community have contributed their production workflows to a public repo. Community Workflow Repository Please feel free to contribute your workflows when you have Opencast in production! This document will help you get started with creating your own Opencast workflows. For a list of available workflow operations, see: List of Workflow Operation Handler For a video introduction to workflow, take a look at this workflow workshop . Or for longer session, check out this in-depth webinar on workflows . Overview A Opencast workflow is an ordered list of operations. There is no limit to the number of operations or their repetition in a given workflow. Workflow operations can be configured using configuration elements. The use of string replacement in configuration values allows workflows to dynamically adapt to a given input or user decision. Document Opencast workflows are defined in XML, or alternatively in YAML . The structure of a Opencast workflow looks like this: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id></id> <title></title> <tags></tags> <description></description> <displayOrder></displayOrder> <!-- Operations --> <operations> <operation></operation> ... </operations> </definition> Create a Workflow This section will walk you through creating a custom workflow, which will encode ingested tracks to defined output format. Step 1: Encoding Profiles First create or select the encoding profiles you want to use. For more details on this, have a look at the Encoding Profile Configuration Guide . For this guide we assume that we have an encoding profile mov-low.http which creates a distribution format definition for mp4 video and a player-preview.http encoding profile to create thumbnail images for the videos. Step 2: Describe the Workflow Start by naming the workflow and giving it a meaningful description: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id>example</id> <!-- Optionally specify an organization --> <organization>mh_default_org</organization> <!-- optionally specify roles for this workflow --> <roles> <role>ROLE_ADMIN</role> </roles> <title>Encode Mp4, Distribute and Publish</title> <tags> <!-- Tell the UI where to show this workflow --> <tag>upload</tag> <tag>schedule</tag> <tag>archive</tag> </tags> <description> 1. Encode to Mp4 and thumbnail. 2. Distribute to local repository. 3. Publish to search index. </description> <displayOrder>10</displayOrder> <!-- Operations --> <operations></operations> </definition> The id is used in several Opencast endpoints to identify and select this workflow. Make sure that this identifier is unique among all endpoints in the system (except in multitenant workflows, see organization below). The organization specifies the organization this workflow is valid for (thus, it only makes sense in multitenant installations). If there are two workflows with the same id, the one corresponding to the user\u2019s organization is always chosen. This pertains workflow dropdowns (for example, the \u201cAdd new event\u201d dropdown) as well as workflows included in other workflows via the include workflow operation handler. The roles define which user roles are allowed to see and start this workflow (a user needs one of the roles provided in the definition). If this is omitted or no roles are specified, everyone can see and start the workflow (provided the organization constraints are satisfied). Also, users with ROLE_ADMIN can see and start every workflow. Note that the workflows included in Opencast do not set roles. The tags define where the user interfaces may use these workflows. Useful tags are: upload : Usable for uploaded media schedule : Usable for scheduled events archive : Usable for archived media delete : Usable for deletion of events with publications editor : Usable from the video editor The displayOrder is an integer that indicates in what order workflow definitions shall be displayed by clients. If omitted, the displayOrder defaults to 0 . Clients are expected to list workflow definitions in descending order. The description allows you to describe the workflow in detail. Blank lines are formatted as newlines, while single line breaks are ignored so that the XML remains compact and readable even with long paragraphs. Step 3: Inspect the Media The first operation will be to inspect the media for technical metadata, such as format and length: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> <operation id=\"inspect\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect media package\"> </operation> </operations> </definition> The fail-on-error attribute is a boolean determining whether the workflow will throw an error to the exception-handler-workflow or simply proceed with the remaining operations. Step 4: Encoding The next operations will encode the media to the Mp4 format: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> ... <!-- encode: mp4 --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to mp4\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to mp4\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"target-flavor\">presentation/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> </operations> </definition> The target-tags attribute causes the resulting media to be tagged. For example, this could be used to define these media as input for other operations, using their source-tags attribute. The encoding-profile attribute refers to an encoding profile defined in etc/encoding . Step 5: Encode to Thumbnail The next operations will create thumbnails from the media: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> ... <!-- encode: images --> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> </operations> </definition> The time attribute determines the approximate frame of the source media is used. The time unit is in seconds. Step 6: Distribute the Media The next operation copies the encoded media to the Opencast distribution channel: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> <!-- distribute: local --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute media to the local distribution channel\"> <configurations> <configuration key=\"download-source-tags\">publish</configuration> <configuration key=\"streaming-source-tags\"></configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> </operations> </definition> The publish-engage operation uses all media tagged as publish as input. Accept User Input Workflow definitions may optionally include variables to be replaced by user input. For instance, this may be used to select optional parts of a workflow. To enable user control of individual workflow instances, the workflow definition must: use the ${variable} notation in the workflow definition contain a custom configuration panel. Here is an example of a configurable operation: <operation id=\"...\" if=\"${somevar}\"> ... </operation> The attribute if specifies the execution condition in means of the operation only being executed if that condition evaluates to true. You can find more details on conditional execution in the next section. Once the operation is configured to accept a variable, we need to describe how to gather the value from the administrative user. The <configuration_panel> element of a workflow definitions describes this user interface snippet. A simple configuration panel could look like this: <configuration_panel> <![CDATA[ <input id=\"someaction\" name=\"someaction\" type=\"checkbox\" value=\"true\" /> <label for=\"someaction\">Execute some operation?</label> ]]> </configuration_panel> The checkbox in this <configuration_panel> will now be displayed in the administrative tools, and the user's selection will be used to replace the ${someaction} variable in the workflow. This input can also be sent by capture agents, using the ingest endpoints. Please note that capture agents usually do not load the configuration panel. Hence defaults set in the user interface will not apply to ingests. To circumvent this, the defaults operation can be used. Organisation Properties Workflows can access organisation properties stored as prop.* in the organisation configuration ( etc/org.opencastproject.organization-mh_default_org.cfg for the default organisation mh_default_org ). This allows for organisation specific configuration of your workflow. To access the property use the org_ prefix, e.g. prop.my.var can be access using ${org_my.var} . Conditional Execution The attribute if of the operation element can be used to specify a condition to control whether the workflow operation should be executed. This so-called execution condition is a boolean expression of the following form: <expression> ::= <term> [\"OR\" <expression>] <term> ::= <value> [\"AND\" <term>] <value> ::= [\"NOT\"]* ( \"(\" <expression> \")\" | <relation> | <bool-literal> ) <relation> ::= <relation-factor> <rel-literal> <relation-factor> <relation-factor> ::= <operation> | <atom> <operation> ::= <atom> <op-literal> <atom> <rel-literal> ::= \">=\" | \">\" | \"<=\" | \"<\" | \"==\" | \"!=\" <op-literal> ::= \"+\" | \"-\" | \"*\" | \"/\" <bool-literal> ::= \"true\" | \"false\" <atom> ::= <number> | <string> As the formal description above explains, such boolean expressions may contain\u2026 \u2026the boolean constants true and false . \u2026numbers, which may contain a decimal point. \u2026strings, which must be surrounded by single-quotes. Escaping of single quotes is supported, just use two single quotes next to each other: 'foo''bar' \u2026as well as references to the variables of the workflow instance that contain these data types. Variables are enclosed in ${} , as shown below. A default value may be specified for a variable, after the name, separated by a colon, as such: ${foo:1} . The default value will be used in case the variable doesn\u2019t exist. If no default value is specified, false will be used. This, of course, only makes sense in boolean contexts. Be aware to specify a default value in relations such as ${foo} < ${bar} . Example for simple boolean expressions: <operation id=\"...\" if=\"${variableName1} AND NOT (${variableName2} OR ${variableName3})\"> \u2026 </operation> Example for string comparisons: <operation id=\"...\" if=\"${captureAgentVendor} == 'ACME Corporation'\"> \u2026 </operation> Note that operations containing strings and numbers are somewhat well-behaved, for example, the following operation gets executed because 3 is converted to a string and then added to the string '4' : <operation id=\"...\" if=\"3+'4' == '34'\"> \u2026 </operation> Note that XML requires certain characters like the < and > operators to be written as XML entities. Even if they are used quoted in attributes. The following table shows all those characters: \" \u2192 &quot; ' \u2192 &apos; < \u2192 &lt; > \u2192 &gt; & \u2192 &amp; Example: <operation id=\"...\" if=\"${yresolution} &gt; 720\"> \u2026 </operation> Some workflow operation handlers can generate or import variables during a workflow's run, for example: - analyze-tracks - analyze-mediapackage - import-wf-properties Thumbnail Support The Admin UI comes with explicit support for thumbnails that are supposed to represent events visually, e.g. in lists of events as commonly used in video portals and other similar systems. To make it possible to implement the required processing and retain flexibility, the Admin UI will store the following information in variables of workflow instances: Variable Description thumbnailType The type of the thumbnail as number (see table below) thumbnailPosition The time position in case of snapshot thumbnails thumbnailTrack The source track in case of snapshot thumbnails Thumbnail Type Description 0 The default thumbnail shall be extracted at a configured time position 1 The thumbnail has been uploaded and is stored in the asset manager as media package attachment 2 The thumbnail shall be extracted at a given time position from a given track To fully support the thumbnail feature, your workflows should take care of creating the different types of thumbnails and be consistent to the Admin UI thumbnail configuration (see Thumbnail Configuration ) Test the Workflow The easiest way to test a workflow is to just put it into the workflows folder where it will be picked up by Opencast automatically and will be available in Opencast a few seconds later. Using YAML Files with Workflows As an alternative to XML workflow configuration files, it is possible to use YAML files with the following structure. YAML Workflow Definition Structure --- id: title: tags: [] displayOrder: description: operations: [] state-mappings: - state: value: YAML Operation Structure - id: if: fail-on-error: exception-handler-workflow: description: configurations: - key1: value1 - key2: value2","title":"Workflow"},{"location":"configuration/workflow/#create-a-custom-workflow","text":"Creating custom workflows can be complex. Some members of the community have contributed their production workflows to a public repo. Community Workflow Repository Please feel free to contribute your workflows when you have Opencast in production! This document will help you get started with creating your own Opencast workflows. For a list of available workflow operations, see: List of Workflow Operation Handler For a video introduction to workflow, take a look at this workflow workshop . Or for longer session, check out this in-depth webinar on workflows .","title":"Create a Custom Workflow"},{"location":"configuration/workflow/#overview","text":"A Opencast workflow is an ordered list of operations. There is no limit to the number of operations or their repetition in a given workflow. Workflow operations can be configured using configuration elements. The use of string replacement in configuration values allows workflows to dynamically adapt to a given input or user decision.","title":"Overview"},{"location":"configuration/workflow/#document","text":"Opencast workflows are defined in XML, or alternatively in YAML . The structure of a Opencast workflow looks like this: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id></id> <title></title> <tags></tags> <description></description> <displayOrder></displayOrder> <!-- Operations --> <operations> <operation></operation> ... </operations> </definition>","title":"Document"},{"location":"configuration/workflow/#create-a-workflow","text":"This section will walk you through creating a custom workflow, which will encode ingested tracks to defined output format.","title":"Create a Workflow"},{"location":"configuration/workflow/#step-1-encoding-profiles","text":"First create or select the encoding profiles you want to use. For more details on this, have a look at the Encoding Profile Configuration Guide . For this guide we assume that we have an encoding profile mov-low.http which creates a distribution format definition for mp4 video and a player-preview.http encoding profile to create thumbnail images for the videos.","title":"Step 1: Encoding Profiles"},{"location":"configuration/workflow/#step-2-describe-the-workflow","text":"Start by naming the workflow and giving it a meaningful description: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id>example</id> <!-- Optionally specify an organization --> <organization>mh_default_org</organization> <!-- optionally specify roles for this workflow --> <roles> <role>ROLE_ADMIN</role> </roles> <title>Encode Mp4, Distribute and Publish</title> <tags> <!-- Tell the UI where to show this workflow --> <tag>upload</tag> <tag>schedule</tag> <tag>archive</tag> </tags> <description> 1. Encode to Mp4 and thumbnail. 2. Distribute to local repository. 3. Publish to search index. </description> <displayOrder>10</displayOrder> <!-- Operations --> <operations></operations> </definition> The id is used in several Opencast endpoints to identify and select this workflow. Make sure that this identifier is unique among all endpoints in the system (except in multitenant workflows, see organization below). The organization specifies the organization this workflow is valid for (thus, it only makes sense in multitenant installations). If there are two workflows with the same id, the one corresponding to the user\u2019s organization is always chosen. This pertains workflow dropdowns (for example, the \u201cAdd new event\u201d dropdown) as well as workflows included in other workflows via the include workflow operation handler. The roles define which user roles are allowed to see and start this workflow (a user needs one of the roles provided in the definition). If this is omitted or no roles are specified, everyone can see and start the workflow (provided the organization constraints are satisfied). Also, users with ROLE_ADMIN can see and start every workflow. Note that the workflows included in Opencast do not set roles. The tags define where the user interfaces may use these workflows. Useful tags are: upload : Usable for uploaded media schedule : Usable for scheduled events archive : Usable for archived media delete : Usable for deletion of events with publications editor : Usable from the video editor The displayOrder is an integer that indicates in what order workflow definitions shall be displayed by clients. If omitted, the displayOrder defaults to 0 . Clients are expected to list workflow definitions in descending order. The description allows you to describe the workflow in detail. Blank lines are formatted as newlines, while single line breaks are ignored so that the XML remains compact and readable even with long paragraphs.","title":"Step 2: Describe the Workflow"},{"location":"configuration/workflow/#step-3-inspect-the-media","text":"The first operation will be to inspect the media for technical metadata, such as format and length: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> <operation id=\"inspect\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect media package\"> </operation> </operations> </definition> The fail-on-error attribute is a boolean determining whether the workflow will throw an error to the exception-handler-workflow or simply proceed with the remaining operations.","title":"Step 3: Inspect the Media"},{"location":"configuration/workflow/#step-4-encoding","text":"The next operations will encode the media to the Mp4 format: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> ... <!-- encode: mp4 --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to mp4\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to mp4\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"target-flavor\">presentation/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> </operations> </definition> The target-tags attribute causes the resulting media to be tagged. For example, this could be used to define these media as input for other operations, using their source-tags attribute. The encoding-profile attribute refers to an encoding profile defined in etc/encoding .","title":"Step 4: Encoding"},{"location":"configuration/workflow/#step-5-encode-to-thumbnail","text":"The next operations will create thumbnails from the media: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> ... <!-- encode: images --> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> </operations> </definition> The time attribute determines the approximate frame of the source media is used. The time unit is in seconds.","title":"Step 5: Encode to Thumbnail"},{"location":"configuration/workflow/#step-6-distribute-the-media","text":"The next operation copies the encoded media to the Opencast distribution channel: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> <!-- distribute: local --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute media to the local distribution channel\"> <configurations> <configuration key=\"download-source-tags\">publish</configuration> <configuration key=\"streaming-source-tags\"></configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> </operations> </definition> The publish-engage operation uses all media tagged as publish as input.","title":"Step 6: Distribute the Media"},{"location":"configuration/workflow/#accept-user-input","text":"Workflow definitions may optionally include variables to be replaced by user input. For instance, this may be used to select optional parts of a workflow. To enable user control of individual workflow instances, the workflow definition must: use the ${variable} notation in the workflow definition contain a custom configuration panel. Here is an example of a configurable operation: <operation id=\"...\" if=\"${somevar}\"> ... </operation> The attribute if specifies the execution condition in means of the operation only being executed if that condition evaluates to true. You can find more details on conditional execution in the next section. Once the operation is configured to accept a variable, we need to describe how to gather the value from the administrative user. The <configuration_panel> element of a workflow definitions describes this user interface snippet. A simple configuration panel could look like this: <configuration_panel> <![CDATA[ <input id=\"someaction\" name=\"someaction\" type=\"checkbox\" value=\"true\" /> <label for=\"someaction\">Execute some operation?</label> ]]> </configuration_panel> The checkbox in this <configuration_panel> will now be displayed in the administrative tools, and the user's selection will be used to replace the ${someaction} variable in the workflow. This input can also be sent by capture agents, using the ingest endpoints. Please note that capture agents usually do not load the configuration panel. Hence defaults set in the user interface will not apply to ingests. To circumvent this, the defaults operation can be used.","title":"Accept User Input"},{"location":"configuration/workflow/#organisation-properties","text":"Workflows can access organisation properties stored as prop.* in the organisation configuration ( etc/org.opencastproject.organization-mh_default_org.cfg for the default organisation mh_default_org ). This allows for organisation specific configuration of your workflow. To access the property use the org_ prefix, e.g. prop.my.var can be access using ${org_my.var} .","title":"Organisation Properties"},{"location":"configuration/workflow/#conditional-execution","text":"The attribute if of the operation element can be used to specify a condition to control whether the workflow operation should be executed. This so-called execution condition is a boolean expression of the following form: <expression> ::= <term> [\"OR\" <expression>] <term> ::= <value> [\"AND\" <term>] <value> ::= [\"NOT\"]* ( \"(\" <expression> \")\" | <relation> | <bool-literal> ) <relation> ::= <relation-factor> <rel-literal> <relation-factor> <relation-factor> ::= <operation> | <atom> <operation> ::= <atom> <op-literal> <atom> <rel-literal> ::= \">=\" | \">\" | \"<=\" | \"<\" | \"==\" | \"!=\" <op-literal> ::= \"+\" | \"-\" | \"*\" | \"/\" <bool-literal> ::= \"true\" | \"false\" <atom> ::= <number> | <string> As the formal description above explains, such boolean expressions may contain\u2026 \u2026the boolean constants true and false . \u2026numbers, which may contain a decimal point. \u2026strings, which must be surrounded by single-quotes. Escaping of single quotes is supported, just use two single quotes next to each other: 'foo''bar' \u2026as well as references to the variables of the workflow instance that contain these data types. Variables are enclosed in ${} , as shown below. A default value may be specified for a variable, after the name, separated by a colon, as such: ${foo:1} . The default value will be used in case the variable doesn\u2019t exist. If no default value is specified, false will be used. This, of course, only makes sense in boolean contexts. Be aware to specify a default value in relations such as ${foo} < ${bar} . Example for simple boolean expressions: <operation id=\"...\" if=\"${variableName1} AND NOT (${variableName2} OR ${variableName3})\"> \u2026 </operation> Example for string comparisons: <operation id=\"...\" if=\"${captureAgentVendor} == 'ACME Corporation'\"> \u2026 </operation> Note that operations containing strings and numbers are somewhat well-behaved, for example, the following operation gets executed because 3 is converted to a string and then added to the string '4' : <operation id=\"...\" if=\"3+'4' == '34'\"> \u2026 </operation> Note that XML requires certain characters like the < and > operators to be written as XML entities. Even if they are used quoted in attributes. The following table shows all those characters: \" \u2192 &quot; ' \u2192 &apos; < \u2192 &lt; > \u2192 &gt; & \u2192 &amp; Example: <operation id=\"...\" if=\"${yresolution} &gt; 720\"> \u2026 </operation> Some workflow operation handlers can generate or import variables during a workflow's run, for example: - analyze-tracks - analyze-mediapackage - import-wf-properties","title":"Conditional Execution"},{"location":"configuration/workflow/#thumbnail-support","text":"The Admin UI comes with explicit support for thumbnails that are supposed to represent events visually, e.g. in lists of events as commonly used in video portals and other similar systems. To make it possible to implement the required processing and retain flexibility, the Admin UI will store the following information in variables of workflow instances: Variable Description thumbnailType The type of the thumbnail as number (see table below) thumbnailPosition The time position in case of snapshot thumbnails thumbnailTrack The source track in case of snapshot thumbnails Thumbnail Type Description 0 The default thumbnail shall be extracted at a configured time position 1 The thumbnail has been uploaded and is stored in the asset manager as media package attachment 2 The thumbnail shall be extracted at a given time position from a given track To fully support the thumbnail feature, your workflows should take care of creating the different types of thumbnails and be consistent to the Admin UI thumbnail configuration (see Thumbnail Configuration )","title":"Thumbnail Support"},{"location":"configuration/workflow/#test-the-workflow","text":"The easiest way to test a workflow is to just put it into the workflows folder where it will be picked up by Opencast automatically and will be available in Opencast a few seconds later.","title":"Test the Workflow"},{"location":"configuration/workflow/#using-yaml-files-with-workflows","text":"As an alternative to XML workflow configuration files, it is possible to use YAML files with the following structure.","title":"Using YAML Files with Workflows"},{"location":"configuration/workflow/#yaml-workflow-definition-structure","text":"--- id: title: tags: [] displayOrder: description: operations: [] state-mappings: - state: value:","title":"YAML Workflow Definition Structure"},{"location":"configuration/workflow/#yaml-operation-structure","text":"- id: if: fail-on-error: exception-handler-workflow: description: configurations: - key1: value1 - key2: value2","title":"YAML Operation Structure"},{"location":"configuration/youtubepublication/","text":"YouTube Publication Configuration This page documents the configuration for Opencast module publication-service-youtube-v3 . Before you start You need to meet these requirements to make a YouTube Publication: Google Account YouTube Channel to publish to Google Developers Configuration Below is a summarized version of Google's quickstart page . If these instructions do not work for you, or are unclear please let us know - Google has a habit of changing its configuration pages and we don't always notice! Create new Google Project Login to your Google account Navigate to the Google Developers Console Click Create Project and follow the instructions Navigate to the Google Credentials Console Select OAuth consent screen Configure the API Consent Screen For User type select external Add a test user (only necessary if your app is still in testing mode) Fill in the rest of the required settings at discretion Select Credentials Select Create Credentials , specifically OAuth Client ID Application type must be set to Desktop Save Client ID in JSON Format Select Credentials , you should see a new entry in the OAuth 2.0 Client IDs table Download the client information in JSON format by clicking Download JSON This currently looks like an arrow pointing downwards on the rightmost portion of the client id row Save the JSON file to ${karaf.etc}/youtube-v3/client-secrets-youtube-v3.json (Usually this is etc/youtube-v3/client-secrets-youtube-v3.json ). It should match the path configured for org.opencastproject.publication.youtube.clientSecretsV3 in org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg . Enable API Navigate to the Google API Dashboard Click Enable APIs and Services in the navigation pane Use the filter to find and enable YouTube Data API v3 Enable the publication service In etc/org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg set org.opencastproject.publication.youtube.enabled=true Update the category, keywords, default privacy, and default playlist variables as required YouTube configuration in Opencast With the JSON file created and saved previously, you have to proceed as described: Start Opencast server (Restart Opencast in case it was running) Note: Until this service is fully configured, Opencast will not start completely. In case you want to abort the configuration, you only need to delete the JSON file and restart Opencast. In the command line, enter the command to view the extended status of the Opencast service: # systemctl status opencast -l This command will show parts of the Opencast logs in which you should see an URL that you have to copy to a browser. The web page will ask for your Google account (you have to use the account with which you created the developer project earlier) followed by access settings and settings for the channel you want to publish to. Once you have accepted the access, you will receive an answer like: Received verification code. Closing\u2026 Now verify that Opencast has received the access key and that it has been saved in data/opencast/youtube-v3/data-store/store. Restart Opencast Add YouTube publication to your Opencast workflows Opencast can now publish to YouTube. To make use of this, add the Publish YouTube workflow operation to your Opencast workflows. You can find more details on how to use the operation on its own page . In general, it should be placed near your other publish operations. You may also want to add the Retract YouTube workflow operation near your retract operations.","title":"YouTube Publication"},{"location":"configuration/youtubepublication/#youtube-publication-configuration","text":"This page documents the configuration for Opencast module publication-service-youtube-v3 .","title":"YouTube Publication Configuration"},{"location":"configuration/youtubepublication/#before-you-start","text":"You need to meet these requirements to make a YouTube Publication: Google Account YouTube Channel to publish to","title":"Before you start"},{"location":"configuration/youtubepublication/#google-developers-configuration","text":"Below is a summarized version of Google's quickstart page . If these instructions do not work for you, or are unclear please let us know - Google has a habit of changing its configuration pages and we don't always notice!","title":"Google Developers Configuration"},{"location":"configuration/youtubepublication/#create-new-google-project","text":"Login to your Google account Navigate to the Google Developers Console Click Create Project and follow the instructions Navigate to the Google Credentials Console Select OAuth consent screen Configure the API Consent Screen For User type select external Add a test user (only necessary if your app is still in testing mode) Fill in the rest of the required settings at discretion Select Credentials Select Create Credentials , specifically OAuth Client ID Application type must be set to Desktop","title":"Create new Google Project"},{"location":"configuration/youtubepublication/#save-client-id-in-json-format","text":"Select Credentials , you should see a new entry in the OAuth 2.0 Client IDs table Download the client information in JSON format by clicking Download JSON This currently looks like an arrow pointing downwards on the rightmost portion of the client id row Save the JSON file to ${karaf.etc}/youtube-v3/client-secrets-youtube-v3.json (Usually this is etc/youtube-v3/client-secrets-youtube-v3.json ). It should match the path configured for org.opencastproject.publication.youtube.clientSecretsV3 in org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg .","title":"Save Client ID in JSON Format"},{"location":"configuration/youtubepublication/#enable-api","text":"Navigate to the Google API Dashboard Click Enable APIs and Services in the navigation pane Use the filter to find and enable YouTube Data API v3","title":"Enable API"},{"location":"configuration/youtubepublication/#enable-the-publication-service","text":"In etc/org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg set org.opencastproject.publication.youtube.enabled=true Update the category, keywords, default privacy, and default playlist variables as required","title":"Enable the publication service"},{"location":"configuration/youtubepublication/#youtube-configuration-in-opencast","text":"With the JSON file created and saved previously, you have to proceed as described: Start Opencast server (Restart Opencast in case it was running) Note: Until this service is fully configured, Opencast will not start completely. In case you want to abort the configuration, you only need to delete the JSON file and restart Opencast. In the command line, enter the command to view the extended status of the Opencast service: # systemctl status opencast -l This command will show parts of the Opencast logs in which you should see an URL that you have to copy to a browser. The web page will ask for your Google account (you have to use the account with which you created the developer project earlier) followed by access settings and settings for the channel you want to publish to. Once you have accepted the access, you will receive an answer like: Received verification code. Closing\u2026 Now verify that Opencast has received the access key and that it has been saved in data/opencast/youtube-v3/data-store/store. Restart Opencast","title":"YouTube configuration in Opencast"},{"location":"configuration/youtubepublication/#add-youtube-publication-to-your-opencast-workflows","text":"Opencast can now publish to YouTube. To make use of this, add the Publish YouTube workflow operation to your Opencast workflows. You can find more details on how to use the operation on its own page . In general, it should be placed near your other publish operations. You may also want to add the Retract YouTube workflow operation near your retract operations.","title":"Add YouTube publication to your Opencast workflows"},{"location":"configuration/admin-ui/about/","text":"Imprint and Privacy Statement Opencast allows you to provide imprint and a privacy statements for the admin-ui. Both documents are linked in the footer. Simply edit the default files in /etc/ui-config/mh_default_org/admin-ui/ . The filenames follow these rules: imprint.%{language_code}.html privacy.%{language_code}.html Currently supported language codes can be found here: https://github.com/opencast/opencast-admin-interface/blob/main/src/i18n/i18n.ts . Also see available translations in the Opencast Crowdin project . If a language is not provided, the english version will be displayed. To display both links in the footer, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_about=true","title":"Imprint and Privacy Statement"},{"location":"configuration/admin-ui/about/#imprint-and-privacy-statement","text":"Opencast allows you to provide imprint and a privacy statements for the admin-ui. Both documents are linked in the footer. Simply edit the default files in /etc/ui-config/mh_default_org/admin-ui/ . The filenames follow these rules: imprint.%{language_code}.html privacy.%{language_code}.html Currently supported language codes can be found here: https://github.com/opencast/opencast-admin-interface/blob/main/src/i18n/i18n.ts . Also see available translations in the Opencast Crowdin project . If a language is not provided, the english version will be displayed. To display both links in the footer, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_about=true","title":"Imprint and Privacy Statement"},{"location":"configuration/admin-ui/asset-upload/","text":"Manual Asset Upload Description This guide will help you customize manual upload asset options for the Admin UI. Opencast event media packages reference several different types of assets. These may include video file tracks, metadata catalogs, image files and class handout notes. Some assets are automatically created through workflow events. Others need to be manually attached to the mediapackage. An example of automatically created assets are navigation slides. An example of a manually attached assets are handout notes. This guide describes how to customize the Admin UI to support new asset upload options. Default Setup Out of the box, Opencast provides preconfigured asset and source upload configuration. The configuration is a listprovider properties file: etc/listproviders/event.upload.asset.options.properties Three source types are enabled by default for use in the Admin UI. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\\ \"id\":\"track_presenter\",\\ \"type\":\"track\",\\ \"flavorType\":\"presenter\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 1} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\\ \"id\":\"track_presentation\",\\ \"type\":\"track\",\\ \"flavorType\":\"presentation\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 2} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\\ \"id\": \"track_subtitles\",\\ \"type\":\"track\",\\ \"flavorType\": \"captions\",\\ \"flavorSubType\": \"source\",\\ \"tags\": \"generator:unknown\",\\ \"displayOrder\":3,\\ \"accept\": \".vtt\"} Source upload options as displayed in the Admin UI Create event: Asset flavor and sub-flavor are used by default Opencast workflows. When you add new asset types, you may need to adjust workflows to process the new asset flavor. These workflow variables are available to workflows started by the create event or add asset action: Variable Name Type Description uploadedSearchPreview boolean true if manually uploaded preview image, false otherwise. Used to prevent image extraction overwrite in compose operation downloadSourceflavorsExist boolean true if download-source-flavors variable exists, false otherwise. Identifies existence of download-source-flavors variable for tagging download-source-flavors comma separated list A convenience variable that lists manually uploaded asset flavors. Example of variables in a workflow: <!-- Tag any optionally uploaded assets --> <operation id=\"tag\" if=\"${downloadSourceflavorsExist}\" exception-handler-workflow=\"partial-error\" description=\"Tagging uploaded assets for distribution\"> <configurations> <configuration key=\"source-flavors\">${download-source-flavors}</configuration> <configuration key=\"target-tags\">+engage-download</configuration> </configurations> </operation> How to Enable Preconfigured Asset Options Catalogs and attachments can be added to new and existing events. Some predefined catalog and attachment examples are commented out in the properties file. You can uncomment any of these to make them upload options in the Admin UI. The sample workflow publish-uploaded-assets will automatically distribute, publish, and archive uploaded assets on existing events. # Asset upload options are for new and existing events. # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.CLASS_HANDOUT_NOTES={\"id\": \"attachment_class_handout_notes\", # \"type\": \"attachment\", \"flavorType\": \"attachment\", \"flavorSubType\": \"notes\", \"displayOrder\":1} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.PREVIEW_IMAGE={\"id\":\"attachment_preview_image\", \"type\":\"attachment\", # \"flavorType\": \"presenter\",\"flavorSubType\": \"search+preview\", \"displayOrder\":2, # \"accept\": \".bmp,.gif,.jpeg,.jpg,.png,.tif,.tiff\"} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.SUBTITLES={\"id\": \"track_subtitles_option\", \"type\":\"track\" # \"flavorType\": \"captions\",\"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, # \"accept\": \".vtt\"} EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID=publish-uploaded-assets # The video source track upload options are only for new events. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\"id\": \"track_presenter\",\"type\":\"track\", \"flavorType\": \"presenter\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":1, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\"id\": \"track_presentation\",\"type\":\"track\", \"flavorType\": \"presentation\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":2, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\"id\": \"track_subtitles\", \"type\":\"track\", \"flavorType\": \"captions\", \"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, \"accept\": \".vtt\"} # The MULTIPLE_PARTS example shows how to enable choosing multiple source files for a single flavor. In this case, a fictional \"multipart/part+source\". # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_PARTS={\"id\": \"track_parts\",\"type\":\"track\", \"flavorType\": \"multipart\", # \"flavorSubType\": \"part+source\", \"multiple\":true, \"displayOrder\":4, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.AUDIO_ONLY={\"id\": \"track_audio\",\"type\":\"track\", \"flavorType\": \"presenter-audio\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":5, \"accept\": \".flac,.m4a,.mp3,.ogg,.wav,.wma\"} # Presenter and Presentation tracks uploaded in a single container # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_TRACKS={\"id\": \"track_multi\",\"type\":\"track\", \"flavorType\": \"multitrack\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":6, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} Sample publish-uploaded-assets workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>publish-uploaded-assets</id> <title>Publish uploaded assets</title> <tags /> <description>Publish uploaded assets</description> <configuration_panel> </configuration_panel> <operations> <!-- Publish to engage player --> <operation id=\"publish-engage\" exception-handler-workflow=\"partial-error\" description=\"Update recording in Opencast Media Module\"> <configurations> <configuration key=\"download-source-flavors\">${download-source-flavors},dublincore/*,security/*</configuration> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"streaming-source-tags\">engage-streaming</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Archive the current state of the mediapackage --> <operation id=\"snapshot\" description=\"Archiving new assets\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation> <!-- Clean up work artifacts --> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"preserve-flavors\">security/*</configuration> </configurations> </operation> </operations> </definition> How to Upload Assets in the Admin UI After enabling an upload option, a new navigation area becomes visible in the \"Create event\", called \"Asset Upload\". Assets can be uploaded to new events. The \"Asset Upload\" navigation disappears for scheduled events. Assets cannot be uploaded for scheduled events until after the scheduled event is processed. The manually uploaded assets appear in the Create event summary To Upload an asset to an existing event, go into the existing event details Assets tab, and click \"Add Asset >\" link The option selection is the same as when creating an event, except the \"Add Asset\" button automatically executes the workflow defined by EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID How to Create a New Asset Option The following steps will assist you in creating a new asset upload option. New source types can be added to new events. Tasks: Modify etc/listproviders/event.upload.asset.options.properties For the title of the options displayed in the admin interface add a title field to the upload specification Add a workflow to publish the uploaded assets to etc/workflows Test your changes The following steps describe how to change the properties configuration. Step 1. Determine your new option type and processing needs There are 3 asset upload types: track is a media source such as video file catalog is an XML formatted metadata file attachment can be any type of file. For example jpeg, pdf, text, etc. Tracks are usually associated with workflow processing. If you need special processing with your custom track flavors, update or create workflows to work with your new track flavor. Attachments and Catalogs, such as smil files, can also be used for processing. If you only need to publish manually uploaded assets with a unique flavor, this is already built into the default workflows. Step 2. Add your new option to the list configuration You add your new asset upload configuration as a row to this file: etc/listproviders/event.upload.asset.options.properties Copy an existing row as a template for your new asset. Retain the property key prefix EVENTS.EVENTS.NEW.SOURCE. or EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION. Your unique asset identifier will follow the last dot after the prefix, in all capital alphabetical characters. Underbars are allowed. CONFIGURATION values are in JSON object format. Attribute Example Description id track_presenter One of \"attachment\" or \"catalog\" or \"track\", underbar (_), unique text (no spaces) type track One of \"attachment\" or \"catalog\" or \"track\" to designate asset type (must match id prefix) flavorType presentation The primary flavor type. Used to reference asset in workflows, player, and media module flavorSubType source The sub flavor type. Used to identify the sub flavor of this flavor type multiple false true or false, used by the admin UI to enable single or multiple file input selection displayOrder 32 Integer number, used by the admin UI to sort the display of upload options in the UI displayOverride 'My New Catalog' A short asset title which overrides all translations displayFallback 'My New Catalog' A short asset title which displays when no translation is found displayOverride.SHORT 'Video of a Presenter' A short source title which overrides all translations displayFallback.SHORT 'Video of a Presenter' A short source title which displays when no translation is found displayOverride.DETAIL 'A recording that showing the lecturer speaking' A longer source description which overrides all translation displayFallback.DETAIL 'A recording that showing the lecturer speaking' A longer source description which displays when no translation is found accept 'video/*,.png' A list of accepted file formats as taken by the HTML \\<input>'s accept field. This field is optional. This has to be a list of comma separated values. Each value of the list can either be a IANA MediaType or a file ending. The parameter key is internationalized as the display text in the admin interface.","title":"Manual Asset Upload"},{"location":"configuration/admin-ui/asset-upload/#manual-asset-upload","text":"","title":"Manual Asset Upload"},{"location":"configuration/admin-ui/asset-upload/#description","text":"This guide will help you customize manual upload asset options for the Admin UI. Opencast event media packages reference several different types of assets. These may include video file tracks, metadata catalogs, image files and class handout notes. Some assets are automatically created through workflow events. Others need to be manually attached to the mediapackage. An example of automatically created assets are navigation slides. An example of a manually attached assets are handout notes. This guide describes how to customize the Admin UI to support new asset upload options.","title":"Description"},{"location":"configuration/admin-ui/asset-upload/#default-setup","text":"Out of the box, Opencast provides preconfigured asset and source upload configuration. The configuration is a listprovider properties file: etc/listproviders/event.upload.asset.options.properties Three source types are enabled by default for use in the Admin UI. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\\ \"id\":\"track_presenter\",\\ \"type\":\"track\",\\ \"flavorType\":\"presenter\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 1} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\\ \"id\":\"track_presentation\",\\ \"type\":\"track\",\\ \"flavorType\":\"presentation\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 2} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\\ \"id\": \"track_subtitles\",\\ \"type\":\"track\",\\ \"flavorType\": \"captions\",\\ \"flavorSubType\": \"source\",\\ \"tags\": \"generator:unknown\",\\ \"displayOrder\":3,\\ \"accept\": \".vtt\"} Source upload options as displayed in the Admin UI Create event: Asset flavor and sub-flavor are used by default Opencast workflows. When you add new asset types, you may need to adjust workflows to process the new asset flavor. These workflow variables are available to workflows started by the create event or add asset action: Variable Name Type Description uploadedSearchPreview boolean true if manually uploaded preview image, false otherwise. Used to prevent image extraction overwrite in compose operation downloadSourceflavorsExist boolean true if download-source-flavors variable exists, false otherwise. Identifies existence of download-source-flavors variable for tagging download-source-flavors comma separated list A convenience variable that lists manually uploaded asset flavors. Example of variables in a workflow: <!-- Tag any optionally uploaded assets --> <operation id=\"tag\" if=\"${downloadSourceflavorsExist}\" exception-handler-workflow=\"partial-error\" description=\"Tagging uploaded assets for distribution\"> <configurations> <configuration key=\"source-flavors\">${download-source-flavors}</configuration> <configuration key=\"target-tags\">+engage-download</configuration> </configurations> </operation>","title":"Default Setup"},{"location":"configuration/admin-ui/asset-upload/#how-to-enable-preconfigured-asset-options","text":"Catalogs and attachments can be added to new and existing events. Some predefined catalog and attachment examples are commented out in the properties file. You can uncomment any of these to make them upload options in the Admin UI. The sample workflow publish-uploaded-assets will automatically distribute, publish, and archive uploaded assets on existing events. # Asset upload options are for new and existing events. # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.CLASS_HANDOUT_NOTES={\"id\": \"attachment_class_handout_notes\", # \"type\": \"attachment\", \"flavorType\": \"attachment\", \"flavorSubType\": \"notes\", \"displayOrder\":1} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.PREVIEW_IMAGE={\"id\":\"attachment_preview_image\", \"type\":\"attachment\", # \"flavorType\": \"presenter\",\"flavorSubType\": \"search+preview\", \"displayOrder\":2, # \"accept\": \".bmp,.gif,.jpeg,.jpg,.png,.tif,.tiff\"} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.SUBTITLES={\"id\": \"track_subtitles_option\", \"type\":\"track\" # \"flavorType\": \"captions\",\"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, # \"accept\": \".vtt\"} EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID=publish-uploaded-assets # The video source track upload options are only for new events. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\"id\": \"track_presenter\",\"type\":\"track\", \"flavorType\": \"presenter\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":1, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\"id\": \"track_presentation\",\"type\":\"track\", \"flavorType\": \"presentation\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":2, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\"id\": \"track_subtitles\", \"type\":\"track\", \"flavorType\": \"captions\", \"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, \"accept\": \".vtt\"} # The MULTIPLE_PARTS example shows how to enable choosing multiple source files for a single flavor. In this case, a fictional \"multipart/part+source\". # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_PARTS={\"id\": \"track_parts\",\"type\":\"track\", \"flavorType\": \"multipart\", # \"flavorSubType\": \"part+source\", \"multiple\":true, \"displayOrder\":4, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.AUDIO_ONLY={\"id\": \"track_audio\",\"type\":\"track\", \"flavorType\": \"presenter-audio\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":5, \"accept\": \".flac,.m4a,.mp3,.ogg,.wav,.wma\"} # Presenter and Presentation tracks uploaded in a single container # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_TRACKS={\"id\": \"track_multi\",\"type\":\"track\", \"flavorType\": \"multitrack\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":6, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} Sample publish-uploaded-assets workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>publish-uploaded-assets</id> <title>Publish uploaded assets</title> <tags /> <description>Publish uploaded assets</description> <configuration_panel> </configuration_panel> <operations> <!-- Publish to engage player --> <operation id=\"publish-engage\" exception-handler-workflow=\"partial-error\" description=\"Update recording in Opencast Media Module\"> <configurations> <configuration key=\"download-source-flavors\">${download-source-flavors},dublincore/*,security/*</configuration> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"streaming-source-tags\">engage-streaming</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Archive the current state of the mediapackage --> <operation id=\"snapshot\" description=\"Archiving new assets\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation> <!-- Clean up work artifacts --> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"preserve-flavors\">security/*</configuration> </configurations> </operation> </operations> </definition>","title":"How to Enable Preconfigured Asset Options"},{"location":"configuration/admin-ui/asset-upload/#how-to-upload-assets-in-the-admin-ui","text":"After enabling an upload option, a new navigation area becomes visible in the \"Create event\", called \"Asset Upload\". Assets can be uploaded to new events. The \"Asset Upload\" navigation disappears for scheduled events. Assets cannot be uploaded for scheduled events until after the scheduled event is processed. The manually uploaded assets appear in the Create event summary To Upload an asset to an existing event, go into the existing event details Assets tab, and click \"Add Asset >\" link The option selection is the same as when creating an event, except the \"Add Asset\" button automatically executes the workflow defined by EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID","title":"How to Upload Assets in the Admin UI"},{"location":"configuration/admin-ui/asset-upload/#how-to-create-a-new-asset-option","text":"The following steps will assist you in creating a new asset upload option. New source types can be added to new events. Tasks: Modify etc/listproviders/event.upload.asset.options.properties For the title of the options displayed in the admin interface add a title field to the upload specification Add a workflow to publish the uploaded assets to etc/workflows Test your changes The following steps describe how to change the properties configuration.","title":"How to Create a New Asset Option"},{"location":"configuration/admin-ui/asset-upload/#step-1-determine-your-new-option-type-and-processing-needs","text":"There are 3 asset upload types: track is a media source such as video file catalog is an XML formatted metadata file attachment can be any type of file. For example jpeg, pdf, text, etc. Tracks are usually associated with workflow processing. If you need special processing with your custom track flavors, update or create workflows to work with your new track flavor. Attachments and Catalogs, such as smil files, can also be used for processing. If you only need to publish manually uploaded assets with a unique flavor, this is already built into the default workflows.","title":"Step 1. Determine your new option type and processing needs"},{"location":"configuration/admin-ui/asset-upload/#step-2-add-your-new-option-to-the-list-configuration","text":"You add your new asset upload configuration as a row to this file: etc/listproviders/event.upload.asset.options.properties Copy an existing row as a template for your new asset. Retain the property key prefix EVENTS.EVENTS.NEW.SOURCE. or EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION. Your unique asset identifier will follow the last dot after the prefix, in all capital alphabetical characters. Underbars are allowed. CONFIGURATION values are in JSON object format. Attribute Example Description id track_presenter One of \"attachment\" or \"catalog\" or \"track\", underbar (_), unique text (no spaces) type track One of \"attachment\" or \"catalog\" or \"track\" to designate asset type (must match id prefix) flavorType presentation The primary flavor type. Used to reference asset in workflows, player, and media module flavorSubType source The sub flavor type. Used to identify the sub flavor of this flavor type multiple false true or false, used by the admin UI to enable single or multiple file input selection displayOrder 32 Integer number, used by the admin UI to sort the display of upload options in the UI displayOverride 'My New Catalog' A short asset title which overrides all translations displayFallback 'My New Catalog' A short asset title which displays when no translation is found displayOverride.SHORT 'Video of a Presenter' A short source title which overrides all translations displayFallback.SHORT 'Video of a Presenter' A short source title which displays when no translation is found displayOverride.DETAIL 'A recording that showing the lecturer speaking' A longer source description which overrides all translation displayFallback.DETAIL 'A recording that showing the lecturer speaking' A longer source description which displays when no translation is found accept 'video/*,.png' A list of accepted file formats as taken by the HTML \\<input>'s accept field. This field is optional. This has to be a list of comma separated values. Each value of the list can either be a IANA MediaType or a file ending. The parameter key is internationalized as the display text in the admin interface.","title":"Step 2. Add your new option to the list configuration"},{"location":"configuration/admin-ui/capture-agent-access/","text":"Capture Agent Access Control Opencast allows restrictions considering what a user or group of users can do with capture agents to be configured. This is no security feature and does not guarantee that users cannot access any of the functionality. There are three kinds of access restriction levels: Unrestricted Access: Full access to all capture agents Restricted Access: No access to any capture agent Selective Access: Selected access to a subset of capture agents Unrestricted Access Users that have the global administration role ( ROLE_ADMIN ) or the organization administration role (value depends on configuration) always have access to all capture agents. Restricted Access Unprivileged users by default have no permission to modify anything that is relevant to control capture agents. Those users cannot: Edit scheduling information of scheduled events (Events->Event Details->Scheduling is read-only) Edit workflow configuration of scheduled events (Events->Event Details->Processing is read-only) Schedule new events (Events->Add Event->Source will only allow upload) Delete scheduled events (Events->Actions->Delete and Events->Action->Delete) Remove capture agents (Locations->Locations->Action->Remove) Selective Access It is possible to selectively allow specific users or groups of users to access subsets of capture agents. Each capture agent has a role which is derived from its id by removing all non-alphanumerical characters and prepending the prefix ROLE_CAPTURE_AGENT_ . If a user with restricted access owns the roles of a set of given capture agents, the user has selective access to those capture agents. Example Capture agent ID: OpencastsCaptureAgent Derived role: ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT If the user Bob with restricted access has the role ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT , Bob is allowed to control the capture agent with the id Opencast's Capture Agent .","title":"Capture-Agent Access"},{"location":"configuration/admin-ui/capture-agent-access/#capture-agent-access-control","text":"Opencast allows restrictions considering what a user or group of users can do with capture agents to be configured. This is no security feature and does not guarantee that users cannot access any of the functionality. There are three kinds of access restriction levels: Unrestricted Access: Full access to all capture agents Restricted Access: No access to any capture agent Selective Access: Selected access to a subset of capture agents","title":"Capture Agent Access Control"},{"location":"configuration/admin-ui/capture-agent-access/#unrestricted-access","text":"Users that have the global administration role ( ROLE_ADMIN ) or the organization administration role (value depends on configuration) always have access to all capture agents.","title":"Unrestricted Access"},{"location":"configuration/admin-ui/capture-agent-access/#restricted-access","text":"Unprivileged users by default have no permission to modify anything that is relevant to control capture agents. Those users cannot: Edit scheduling information of scheduled events (Events->Event Details->Scheduling is read-only) Edit workflow configuration of scheduled events (Events->Event Details->Processing is read-only) Schedule new events (Events->Add Event->Source will only allow upload) Delete scheduled events (Events->Actions->Delete and Events->Action->Delete) Remove capture agents (Locations->Locations->Action->Remove)","title":"Restricted Access"},{"location":"configuration/admin-ui/capture-agent-access/#selective-access","text":"It is possible to selectively allow specific users or groups of users to access subsets of capture agents. Each capture agent has a role which is derived from its id by removing all non-alphanumerical characters and prepending the prefix ROLE_CAPTURE_AGENT_ . If a user with restricted access owns the roles of a set of given capture agents, the user has selective access to those capture agents. Example Capture agent ID: OpencastsCaptureAgent Derived role: ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT If the user Bob with restricted access has the role ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT , Bob is allowed to control the capture agent with the id Opencast's Capture Agent .","title":"Selective Access"},{"location":"configuration/admin-ui/event-filters/","text":"Events Filters Configuration At the top right of the admin UI a set of predefined filters for events are available, displayed with a description and the amount of events currently matching that filter. By default, the following filters are visible: Statistic Description Yesterday All events with a start date sometime yesterday. Today All events with a start date sometime today. Tomorrow All events with a start date sometime tomorrow. Scheduled All events with status Scheduled . Recording All events with status Recording . Running All events with status Running . Paused All events with status Paused . Failed All events with status Failed . Todo All events with status Finished and open comments. Finished All events with status Finished . Filters can be added or removed by editing the file etc/listproviders/adminui.stats.properties . For example, the Finished filter is defined as follows: FINISHED=\\ {\"filters\": [{\"name\": \"status\", \"filter\": \"FILTERS.EVENTS.STATUS.LABEL\", \\ \"value\": \"EVENTS.EVENTS.STATUS.PROCESSED\"}],\\ \"description\": \"DASHBOARD.FINISHED\",\\ \"order\":12} filters defines a list containing at least one filter. Each filter is defined with a name that defines the event property to filter on for the backend a filter that defines the event property to filter on for the frontend and the value that property is supposed to have description contains the (possibly translated) description displayed in the UI order controls the order the filters are shown in the UI Filters with relative time spans For defining filters that contain a relative time span like yesterday or this week value can contain an object instead of a string. This object has to contain a relativeDateSpan property which itself contains the fields from , to and unit . The unit defines the unit of time that is being considered, e.g. hour , day , week , month or year , while from and to specify the beginning and end of the time span by defining an integer offset relative to the current hour, day, ... depending on the unit. So if the unit is defined as day , 0 is the current day while -1 is yesterday and 1 is tomorrow. If the unit is week instead, 0 is the current week while -1 is the last and 1 the next week, and so on. Every date/time unit below the one defined by unit depends on whether the offset is defined by to or from . So if the unit is day , from: -1 would be the beginning of yesterday (so the time is 00:00:00 in the user's timezone) while to: -1 would be the end of yesterday (23:59:59). If the unit is week , from: -1 is the beginning of last week (which day is the first day of the week is defined by the user's locale) and to: 0 would be the end of this week, so a filter defined as LAST_TWO_WEEKS=\\ {\"filters\": [{\"name\": \"startDate\", \"filter\":\"FILTERS.EVENTS.START_DATE\", \"value\": {\"relativeDateSpan\": {\"from\": \"-2\", \"to\": \"0\", \"unit\": \"week\"}}}],\\ \"description\": \"DATES.LAST_TWO_WEEKS\",\\ \"order\":15} would cover all events whose start dates occur sometime during the last or current week. This functionality is implemented with the library Moment.js by adding the values of to or from to the current date and time while considering the defined unit. A list of valid unit strings can be found in the documentation . To be considered Since only one unit can be defined per filter, time spans like the beginning of this month until tomorrow are currently not possible. Be advised that a too big amount of filters can lead to filters disappearing from view depending on the width of the user's screen.","title":"Event Filters"},{"location":"configuration/admin-ui/event-filters/#events-filters-configuration","text":"At the top right of the admin UI a set of predefined filters for events are available, displayed with a description and the amount of events currently matching that filter. By default, the following filters are visible: Statistic Description Yesterday All events with a start date sometime yesterday. Today All events with a start date sometime today. Tomorrow All events with a start date sometime tomorrow. Scheduled All events with status Scheduled . Recording All events with status Recording . Running All events with status Running . Paused All events with status Paused . Failed All events with status Failed . Todo All events with status Finished and open comments. Finished All events with status Finished . Filters can be added or removed by editing the file etc/listproviders/adminui.stats.properties . For example, the Finished filter is defined as follows: FINISHED=\\ {\"filters\": [{\"name\": \"status\", \"filter\": \"FILTERS.EVENTS.STATUS.LABEL\", \\ \"value\": \"EVENTS.EVENTS.STATUS.PROCESSED\"}],\\ \"description\": \"DASHBOARD.FINISHED\",\\ \"order\":12} filters defines a list containing at least one filter. Each filter is defined with a name that defines the event property to filter on for the backend a filter that defines the event property to filter on for the frontend and the value that property is supposed to have description contains the (possibly translated) description displayed in the UI order controls the order the filters are shown in the UI","title":"Events Filters Configuration"},{"location":"configuration/admin-ui/event-filters/#filters-with-relative-time-spans","text":"For defining filters that contain a relative time span like yesterday or this week value can contain an object instead of a string. This object has to contain a relativeDateSpan property which itself contains the fields from , to and unit . The unit defines the unit of time that is being considered, e.g. hour , day , week , month or year , while from and to specify the beginning and end of the time span by defining an integer offset relative to the current hour, day, ... depending on the unit. So if the unit is defined as day , 0 is the current day while -1 is yesterday and 1 is tomorrow. If the unit is week instead, 0 is the current week while -1 is the last and 1 the next week, and so on. Every date/time unit below the one defined by unit depends on whether the offset is defined by to or from . So if the unit is day , from: -1 would be the beginning of yesterday (so the time is 00:00:00 in the user's timezone) while to: -1 would be the end of yesterday (23:59:59). If the unit is week , from: -1 is the beginning of last week (which day is the first day of the week is defined by the user's locale) and to: 0 would be the end of this week, so a filter defined as LAST_TWO_WEEKS=\\ {\"filters\": [{\"name\": \"startDate\", \"filter\":\"FILTERS.EVENTS.START_DATE\", \"value\": {\"relativeDateSpan\": {\"from\": \"-2\", \"to\": \"0\", \"unit\": \"week\"}}}],\\ \"description\": \"DATES.LAST_TWO_WEEKS\",\\ \"order\":15} would cover all events whose start dates occur sometime during the last or current week. This functionality is implemented with the library Moment.js by adding the values of to or from to the current date and time while considering the defined unit. A list of valid unit strings can be found in the documentation .","title":"Filters with relative time spans"},{"location":"configuration/admin-ui/event-filters/#to-be-considered","text":"Since only one unit can be defined per filter, time spans like the beginning of this month until tomorrow are currently not possible. Be advised that a too big amount of filters can lead to filters disappearing from view depending on the width of the user's screen.","title":"To be considered"},{"location":"configuration/admin-ui/languages/","text":"Language Configuration The admin UI is translated into a number of languages by default. If you wish to restrict the languages available to your users, add the relevant locale code to etc/org.opencastproject.adminui.endpoint.LanguageServiceEndpoint.cfg .","title":"Languages"},{"location":"configuration/admin-ui/languages/#language-configuration","text":"The admin UI is translated into a number of languages by default. If you wish to restrict the languages available to your users, add the relevant locale code to etc/org.opencastproject.adminui.endpoint.LanguageServiceEndpoint.cfg .","title":"Language Configuration"},{"location":"configuration/admin-ui/role-based-visibility/","text":"Role-Based Visibility Opencast supports a powerful mechanism that allows to provide users selective access to the administrative user interface. Using that mechanism, it is possible to configure what parts of the UI (and therefore functionality) are visible to a given user based on the user's roles. Hence, we call that mechanism role-based visibility. This is no security feature and does not guarantee that users cannot access any of the functionality. How To Use The best practice to assign a larger set of roles to a user is to use Opencast's support for user groups. This way, you can define a group whose roles provide access to the parts of the UI you want to provide access to. Given such a group, you can just add users to that group and they will get all the roles of the group which includes roles that allow the users to access specific parts of the UI. There is a set of so-called user interface roles, each of them providing access to a specific part of the administrative user interface. Those roles can be easily identified by their name prefix ROLE_UI . Important ROLE_ADMIN implicitly provides full access to the user interface. When working with role-based visibility, users (and the groups they belong to) may not have ROLE_ADMIN therefore. Similarly, ROLE_CAPTURE_AGENT provides write access to events the user having the role would usually have no write access to. This is the role automatically attached to users used by capture agents. They need this special priviledge to ingest to events which another user has created. In general, it's not a good idea to re-use this role for regular users. User Interface Roles This section describes which roles permit access to what parts of the user interface. Note that role-based visibility is not just hiding graphical elements from users, it does also protect server-side resources from unauthorized access if necessary. It is important to understand that the UI roles are not coupled, i.e. having a particular role does not imply any other permission than the one exactly provided by the role. Example: Just having the role ROLE_UI_NAV_CAPTURE_VIEW won't display the navigation menu. This requires the role ROLE_UI_NAV , too. The advantage of having independent roles is that it makes role-based visibility even more flexible, For example, it is possible to not use the navigation menu at all. The drawback of this approach is that it makes configuration more advanced. But configuring role-based visibility is not a daily tasks. General Access Important: ROLE_ADMIN_UI is required for accessing the admin ui in general in means of providing access to some often used resources Role User Interface ROLE_ADMIN_UI Allow user to access login page as well as commonly used resources Navigation Menu The navigation menu is the menu on the top-left that allows the user to navigate between subsections of the administrative user interface. Role User Interface ROLE_UI_NAV Display navigation menu ROLE_UI_NAV_RECORDINGS_VIEW Display navigation menu entry Recordings ROLE_UI_NAV_CAPTURE_VIEW Display navigation menu entry Capture ROLE_UI_NAV_SYSTEMS_VIEW Display navigation menu entry Systems ROLE_UI_NAV_ORGANIZATION_VIEW Display navigation menu entry Organization ROLE_UI_NAV_CONFIGURATION_VIEW Display navigation menu entry Configuration ROLE_UI_NAV_STATISTICS_VIEW Display navigation menu entry Statistics If you want to provide access to the navigation menu, ROLE_UI_NAV is needed. Then, for each of the navigation menu entries, include the respective role if the menu entry should be accessible by the user. Note that this really just controls the navigation menu and its menu entries. Not less, not more. Statistics: Organization Role User Interface ROLE_UI_STATISTICS_ORGANIZATION_VIEW Display Organization page Recordings: Events Role User Interface ROLE_UI_EVENTS_VIEW Display Events page ROLE_UI_EVENTS_COUNTERS_VIEW Display the Counters on the Events page ROLE_UI_EVENTS_CREATE Display Add Event button on Events page ROLE_UI_EVENTS_DELETE Display Delete action in Events table ROLE_UI_EVENTS_EDITOR_VIEW Display Playback/Editor action in Events table ROLE_UI_EVENTS_DETAILS_VIEW Display Event Details action in Events table ROLE_UI_TASKS_CREATE Display Actions on Events page For the Playback/Editor tool, further access can be provided: Role User Interface ROLE_UI_EVENTS_EDITOR_EDIT Allow the user to actually edit videos There are quite a number of roles to provide selective access to the tabs offered by the Event Details modal: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_EVENTS_DETAILS_ASSETS_VIEW Display tab Assets ROLE_UI_EVENTS_DETAILS_PUBLICATIONS_VIEW Display tab Publications ROLE_UI_EVENTS_DETAILS_WORKFLOWS_VIEW Display tab Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_VIEW Display tab Scheduling ROLE_UI_EVENTS_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_EVENTS_DETAILS_COMMENTS_VIEW Display tab Comments ROLE_UI_EVENTS_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_EVENTS_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_EVENTS_DETAILS_WORKFLOWS_EDIT Allow the user to edit Workflows ROLE_UI_EVENTS_DETAILS_WORKFLOWS_DELETE Allow the user to delete Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_EDIT Allow the user to edit Scheduling ROLE_UI_EVENTS_DETAILS_COMMENTS_CREATE Allow the user to create comments ROLE_UI_EVENTS_DETAILS_COMMENTS_DELETE Allow the user to delete comments ROLE_UI_EVENTS_DETAILS_COMMENTS_EDIT Allow the user to edit comments ROLE_UI_EVENTS_DETAILS_COMMENTS_REPLY Allow the user to reply to comments ROLE_UI_EVENTS_DETAILS_COMMENTS_RESOLVE Allow the user to resolve comments Recordings: Series Role User Interface ROLE_UI_SERIES_VIEW Display Series page ROLE_UI_SERIES_CREATE Display Add Series on Series page ROLE_UI_SERIES_DELETE Display Delete action in Series table ROLE_UI_SERIES_DETAILS_VIEW Display Series Details action in Series table There are quite a number of roles to provide selective access to the tabs offered by the Series Details modal: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_SERIES_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_SERIES_DETAILS_THEMES_VIEW Display tab Theme ROLE_UI_SERIES_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_SERIES_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_SERIES_DETAILS_THEMES_EDIT Allow the user to edit Theme Capture: Locations Role User Interface ROLE_UI_LOCATIONS_VIEW Display Locations page ROLE_UI_LOCATIONS_DELETE Display Delete action in Locations table ROLE_UI_LOCATIONS_DETAILS_VIEW Display Location Details action in Locations table There are quite a number of roles to provide selective access to the tabs offered by the Locations Details modal: Role User Interface ROLE_UI_LOCATIONS_DETAILS_CAPABILITIES_VIEW Display tab Capabilities ROLE_UI_LOCATIONS_DETAILS_CONFIGURATION_VIEW Display tab Configuration ROLE_UI_LOCATIONS_DETAILS_GENERAL_VIEW Display tab General Systems: Jobs, Servers and Services Role User Interface ROLE_UI_JOBS_VIEW Display Jobs page ROLE_UI_SERVERS_VIEW Display Servers page ROLE_UI_SERVICES_VIEW Display Services page On those pages, it is possible to further provide access: Role User Interface ROLE_UI_SERVERS_MAINTENANCE_EDIT Allow the user turn on/off server maintenance ROLE_UI_SERVICES_STATUS_EDIT Allow the user to sanitize services Organization: Users Role User Interface ROLE_UI_USERS_VIEW Display Users page ROLE_UI_USERS_CREATE Display Add user on Users page ROLE_UI_USERS_DELETE Display Delete action in Users table ROLE_UI_USERS_EDIT Display User Details action in Users table Organization: Groups Role User Interface ROLE_UI_GROUPS_VIEW Display Groups page ROLE_UI_GROUPS_CREATE Display Add groups on Groups page ROLE_UI_GROUPS_DELETE Display Delete action in Groups table ROLE_UI_GROUPS_EDIT Display Group Details action in Groups table Organization: Access Policies Role User Interface ROLE_UI_ACLS_VIEW Display Access Policies page ROLE_UI_ACLS_CREATE Display Add access policy on Access Policies page ROLE_UI_ACLS_DELETE Display Delete action in Access Policies table ROLE_UI_ACLS_EDIT Display Group Details action in Access Policies table Configuration: Themes Role User Interface ROLE_UI_THEMES_VIEW Display Themes page ROLE_UI_THEMES_CREATE Display Add theme on Themes page ROLE_UI_THEMES_DELETE Display Delete action in Themes table ROLE_UI_THEMES_EDIT Display Theme Details action in Themes table","title":"Role-based Visibility"},{"location":"configuration/admin-ui/role-based-visibility/#role-based-visibility","text":"Opencast supports a powerful mechanism that allows to provide users selective access to the administrative user interface. Using that mechanism, it is possible to configure what parts of the UI (and therefore functionality) are visible to a given user based on the user's roles. Hence, we call that mechanism role-based visibility. This is no security feature and does not guarantee that users cannot access any of the functionality.","title":"Role-Based Visibility"},{"location":"configuration/admin-ui/role-based-visibility/#how-to-use","text":"The best practice to assign a larger set of roles to a user is to use Opencast's support for user groups. This way, you can define a group whose roles provide access to the parts of the UI you want to provide access to. Given such a group, you can just add users to that group and they will get all the roles of the group which includes roles that allow the users to access specific parts of the UI. There is a set of so-called user interface roles, each of them providing access to a specific part of the administrative user interface. Those roles can be easily identified by their name prefix ROLE_UI . Important ROLE_ADMIN implicitly provides full access to the user interface. When working with role-based visibility, users (and the groups they belong to) may not have ROLE_ADMIN therefore. Similarly, ROLE_CAPTURE_AGENT provides write access to events the user having the role would usually have no write access to. This is the role automatically attached to users used by capture agents. They need this special priviledge to ingest to events which another user has created. In general, it's not a good idea to re-use this role for regular users.","title":"How To Use"},{"location":"configuration/admin-ui/role-based-visibility/#user-interface-roles","text":"This section describes which roles permit access to what parts of the user interface. Note that role-based visibility is not just hiding graphical elements from users, it does also protect server-side resources from unauthorized access if necessary. It is important to understand that the UI roles are not coupled, i.e. having a particular role does not imply any other permission than the one exactly provided by the role. Example: Just having the role ROLE_UI_NAV_CAPTURE_VIEW won't display the navigation menu. This requires the role ROLE_UI_NAV , too. The advantage of having independent roles is that it makes role-based visibility even more flexible, For example, it is possible to not use the navigation menu at all. The drawback of this approach is that it makes configuration more advanced. But configuring role-based visibility is not a daily tasks.","title":"User Interface Roles"},{"location":"configuration/admin-ui/role-based-visibility/#general-access","text":"Important: ROLE_ADMIN_UI is required for accessing the admin ui in general in means of providing access to some often used resources Role User Interface ROLE_ADMIN_UI Allow user to access login page as well as commonly used resources","title":"General Access"},{"location":"configuration/admin-ui/role-based-visibility/#navigation-menu","text":"The navigation menu is the menu on the top-left that allows the user to navigate between subsections of the administrative user interface. Role User Interface ROLE_UI_NAV Display navigation menu ROLE_UI_NAV_RECORDINGS_VIEW Display navigation menu entry Recordings ROLE_UI_NAV_CAPTURE_VIEW Display navigation menu entry Capture ROLE_UI_NAV_SYSTEMS_VIEW Display navigation menu entry Systems ROLE_UI_NAV_ORGANIZATION_VIEW Display navigation menu entry Organization ROLE_UI_NAV_CONFIGURATION_VIEW Display navigation menu entry Configuration ROLE_UI_NAV_STATISTICS_VIEW Display navigation menu entry Statistics If you want to provide access to the navigation menu, ROLE_UI_NAV is needed. Then, for each of the navigation menu entries, include the respective role if the menu entry should be accessible by the user. Note that this really just controls the navigation menu and its menu entries. Not less, not more.","title":"Navigation Menu"},{"location":"configuration/admin-ui/role-based-visibility/#statistics-organization","text":"Role User Interface ROLE_UI_STATISTICS_ORGANIZATION_VIEW Display Organization page","title":"Statistics: Organization"},{"location":"configuration/admin-ui/role-based-visibility/#recordings-events","text":"Role User Interface ROLE_UI_EVENTS_VIEW Display Events page ROLE_UI_EVENTS_COUNTERS_VIEW Display the Counters on the Events page ROLE_UI_EVENTS_CREATE Display Add Event button on Events page ROLE_UI_EVENTS_DELETE Display Delete action in Events table ROLE_UI_EVENTS_EDITOR_VIEW Display Playback/Editor action in Events table ROLE_UI_EVENTS_DETAILS_VIEW Display Event Details action in Events table ROLE_UI_TASKS_CREATE Display Actions on Events page For the Playback/Editor tool, further access can be provided: Role User Interface ROLE_UI_EVENTS_EDITOR_EDIT Allow the user to actually edit videos There are quite a number of roles to provide selective access to the tabs offered by the Event Details modal: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_EVENTS_DETAILS_ASSETS_VIEW Display tab Assets ROLE_UI_EVENTS_DETAILS_PUBLICATIONS_VIEW Display tab Publications ROLE_UI_EVENTS_DETAILS_WORKFLOWS_VIEW Display tab Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_VIEW Display tab Scheduling ROLE_UI_EVENTS_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_EVENTS_DETAILS_COMMENTS_VIEW Display tab Comments ROLE_UI_EVENTS_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_EVENTS_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_EVENTS_DETAILS_WORKFLOWS_EDIT Allow the user to edit Workflows ROLE_UI_EVENTS_DETAILS_WORKFLOWS_DELETE Allow the user to delete Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_EDIT Allow the user to edit Scheduling ROLE_UI_EVENTS_DETAILS_COMMENTS_CREATE Allow the user to create comments ROLE_UI_EVENTS_DETAILS_COMMENTS_DELETE Allow the user to delete comments ROLE_UI_EVENTS_DETAILS_COMMENTS_EDIT Allow the user to edit comments ROLE_UI_EVENTS_DETAILS_COMMENTS_REPLY Allow the user to reply to comments ROLE_UI_EVENTS_DETAILS_COMMENTS_RESOLVE Allow the user to resolve comments","title":"Recordings: Events"},{"location":"configuration/admin-ui/role-based-visibility/#recordings-series","text":"Role User Interface ROLE_UI_SERIES_VIEW Display Series page ROLE_UI_SERIES_CREATE Display Add Series on Series page ROLE_UI_SERIES_DELETE Display Delete action in Series table ROLE_UI_SERIES_DETAILS_VIEW Display Series Details action in Series table There are quite a number of roles to provide selective access to the tabs offered by the Series Details modal: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_SERIES_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_SERIES_DETAILS_THEMES_VIEW Display tab Theme ROLE_UI_SERIES_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_SERIES_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_SERIES_DETAILS_THEMES_EDIT Allow the user to edit Theme","title":"Recordings: Series"},{"location":"configuration/admin-ui/role-based-visibility/#capture-locations","text":"Role User Interface ROLE_UI_LOCATIONS_VIEW Display Locations page ROLE_UI_LOCATIONS_DELETE Display Delete action in Locations table ROLE_UI_LOCATIONS_DETAILS_VIEW Display Location Details action in Locations table There are quite a number of roles to provide selective access to the tabs offered by the Locations Details modal: Role User Interface ROLE_UI_LOCATIONS_DETAILS_CAPABILITIES_VIEW Display tab Capabilities ROLE_UI_LOCATIONS_DETAILS_CONFIGURATION_VIEW Display tab Configuration ROLE_UI_LOCATIONS_DETAILS_GENERAL_VIEW Display tab General","title":"Capture: Locations"},{"location":"configuration/admin-ui/role-based-visibility/#systems-jobs-servers-and-services","text":"Role User Interface ROLE_UI_JOBS_VIEW Display Jobs page ROLE_UI_SERVERS_VIEW Display Servers page ROLE_UI_SERVICES_VIEW Display Services page On those pages, it is possible to further provide access: Role User Interface ROLE_UI_SERVERS_MAINTENANCE_EDIT Allow the user turn on/off server maintenance ROLE_UI_SERVICES_STATUS_EDIT Allow the user to sanitize services","title":"Systems: Jobs, Servers and Services"},{"location":"configuration/admin-ui/role-based-visibility/#organization-users","text":"Role User Interface ROLE_UI_USERS_VIEW Display Users page ROLE_UI_USERS_CREATE Display Add user on Users page ROLE_UI_USERS_DELETE Display Delete action in Users table ROLE_UI_USERS_EDIT Display User Details action in Users table","title":"Organization: Users"},{"location":"configuration/admin-ui/role-based-visibility/#organization-groups","text":"Role User Interface ROLE_UI_GROUPS_VIEW Display Groups page ROLE_UI_GROUPS_CREATE Display Add groups on Groups page ROLE_UI_GROUPS_DELETE Display Delete action in Groups table ROLE_UI_GROUPS_EDIT Display Group Details action in Groups table","title":"Organization: Groups"},{"location":"configuration/admin-ui/role-based-visibility/#organization-access-policies","text":"Role User Interface ROLE_UI_ACLS_VIEW Display Access Policies page ROLE_UI_ACLS_CREATE Display Add access policy on Access Policies page ROLE_UI_ACLS_DELETE Display Delete action in Access Policies table ROLE_UI_ACLS_EDIT Display Group Details action in Access Policies table","title":"Organization: Access Policies"},{"location":"configuration/admin-ui/role-based-visibility/#configuration-themes","text":"Role User Interface ROLE_UI_THEMES_VIEW Display Themes page ROLE_UI_THEMES_CREATE Display Add theme on Themes page ROLE_UI_THEMES_DELETE Display Delete action in Themes table ROLE_UI_THEMES_EDIT Display Theme Details action in Themes table","title":"Configuration: Themes"},{"location":"configuration/admin-ui/statistics/","text":"Overview In Opencast, the \"Statistics\" feature can be seen as a set of charts which can be displayed in the Admin UI. Currently, statistics for three so-called \"resource types\" are available: Statistics for the resource type EPISODE are displayed in a tab in the event details dialog. Statistics for the resource type SERIES are displayed in a tab in the series details dialog. Statistics for the resource type ORGANIZATION are displayed in the \"Statistics\" menu of Opencast. These tabs/menus are only visible if the statistics feature is configured. For the statistics to work, you need a data source from which Opencast can retrieve the data to display. Currently, InfluxDB is the only supported data source. Architecture A complete setup consists of the following components: InfluxDB A source which actually generates your data A tool which ingests your data into InfluxDB Opencast For example, using Opencast's opencast-influxdb-adapter , your architecture would look like this: graph LR Webserver[Webserver Logs] --> Adapter --> InfluxDB --> Opencast; Precisely, the Opencast bundle opencast-statistics-provider-influx is the one that needs to be able to connect to InfluxDB using http(s). So the node hosting this bundle needs network access to InfluxDB. Configuration To enable the statistics view in the admin interface, set prop.admin.statisttics.enabled=true in etc/org.opencastproject.organization-mh_default_org.cfg . Before configuring Opencast, you should have a running InfluxDB instance and should think about how you want your data to be written to InfluxDB and what your InfluxDB database schema should look like. Specifically, you should think about retention policies, measurement names, field/tag names and how much you want to downsample your data . If you don't have any data in your InfluxDB, but want to verify your setup is working, there is some test data provided in the section Verifying Your Setup . InfluxDB Access Opencast needs to know how to talk to your InfluxDB instance. Therefore, you should edit the configuration file etc/org.opencastproject.statistics.provider.influx.StatisticsProviderInfluxService.cfg and fill in your influx URI, username, password, and database name. Statistics Providers To support the detailed configuration of the charts to be shown in the Admin UI, Opencast has a concept called Statistics Providers . Each statistics provider can be configured separately and for each provider, there is one chart displayed in the Admin UI. The configuration files of the providers have to be stored at etc/statistics and they have to follow a certain naming convention. Configuration files of providers using InfluxDB have to be named starting with influx. . All provider configurations have to be in json format. So e.g. influx.views.episode.sum.json would be a valid name. For each provider, the following properties have to be configured: id has to be a unique identifier and can be chosen freely. title is the title to be displayed with the chart. This can be a translation key. description is the description to be displayed with the chart. This can be a translation key. resourceType tells Opencast to which type of entity the chart refers to. Valid values are EPISODE , SERIES , and ORGANIZATION . This is used by Opencast to decide where to display the chart. sources is list of JSON objects, each containing the following fields: measurement , e.g. infinite.impressions_daily tells Opencast that your InfluxDB data retention policy is named infinite and your InfluxDB measurement name is impressions_daily . aggregation , e.g. SUM tells Opencast that InfluxDB's SUM() function should be used to calculate the values to display in the chart. aggregationVariable , e.g. value tells Opencast that the InfluxDB field which should be summed is named value . resourceIdName , e.g. episodeId tells Opencast that the InfluxDB tag identifying the resource type this provider refers to is named episodeId . resolutions is a list of resolutions supported by this provider. Opencast allows the user to select a resolution with which the data is displayed. Valid values are HOURLY , DAILY , WEEKLY , MONTHLY and YEARLY . E.g. when a chart shows data of two years, a DAILY resolution will lead to 2x365=730 values to be plotted while a MONTHLY resolution would leave us with 24 values being plotted in the chart. type defines the structure of the data provided by this provider. Currently, timeseries and runningtotal are supported. Here is an example json configuration for a provider which generates charts for episodes showing the number of views: etc/statistics/influx.views.episode.sum.json { \"id\": \"episode.views.sum.influx\", \"title\": \"STATISTICS.TITLE.VIEWS_SUM\", \"description\": \"STATISTICS.DESCRIPTION.VIEWS_SUM\", \"resourceType\": \"EPISODE\", \"sources\": [{ \"measurement\": \"infinite.impressions_daily\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"value\", \"resourceIdName\": \"episodeId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"timeseries\" } CSV Exports Statistics can be exported to CSV files by clicking the \"download\" button in the top right corner of a graph. Per default, the export will contain the data which the graph currently displays. For series statistics, it is possible to change this behavior in the way that exported series statistics contain the data of all events of a series instead of just the top level series data. To enable this, it is necessary to specify which Statistics Provider should be used to get the episode data. See the configuration file org.opencastproject.statistics.export.impl.StatisticsExportServiceImpl.cfg for details. Using the runningtotal provider The runningtotal statistics provider is a special type of time series statistics provider. To illustrate what it can be used for, let\u2019s assume we want to track the number of hours of videos per organization (this is actually what the provider was initially designed for). We create a JSON file for the provider as such: { \"id\": \"organization.publishedhours.influx\", \"title\": \"STATISTICS.TITLE.PUBLISHEDHOURS\", \"description\": \"STATISTICS.DESCRIPTION.PUBLISHEDHOURS\", \"resourceType\": \"ORGANIZATION\", \"sources\": [{ \"measurement\": \"infinite.publishedhours\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"hours\", \"resourceIdName\": \"organizationId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"runningtotal\" } Note that the published hours entries can be negative, in case we retract a video. When the runningtotal provider is asked to report on, for example, the monthly hours of video for a specific year, it will first take the sum of all video lengths up until that year. Then, for each month, it will take the sum of all the entries in that month, and add it to the previous value. And so on for the next months. To actually write these hours to the statistics data base, you have to add the statistics-writer workflow operation handler to your workflows. Specifically, somewhere in your publishing workflow, you have to add an entry such as this: <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation> To decrement the running total of hours in the case of retractions, set the retract property to true . In the default case, or when the retract property is false the running total is not decremented when a retraction occurs. Verifying Your Setup If you want to test your setup, you can put the following test data into InfluxDB and check if Opencast displays all charts correctly. First, create a series and an event as part of that series using the Opencast Admin UI. Second, copy the test data to a file called testdata.txt and edit it to match your InfluxDB database schema. Make sure you replace the episodeId , seriesId , and organizazionId tag value with the correct identifiers of the test event/series you just created. Also make sure, that the tag names (e.g.) episodeId and the field name ( value ) match the ones you have specified in the source strings of your providers. Also, the database name, retention policy name and measurement name have to match your configuration. The InfluxDB test data could look like this: # DDL CREATE DATABASE opencast # DML # CONTEXT-DATABASE: opencast impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554468810 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554555210 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554641610 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554728010 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554814410 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554900810 The file format of the InfluxDB test data is described here . You can import the test data into InfluxDB using the following command: influx -import -path=testdata.txt -precision=s -database=opencast Once you have imported your test data, you should be able to view the charts you have configured when accessing the event/series details of your test event or Opencast's statistics section.","title":"Statistics"},{"location":"configuration/admin-ui/statistics/#overview","text":"In Opencast, the \"Statistics\" feature can be seen as a set of charts which can be displayed in the Admin UI. Currently, statistics for three so-called \"resource types\" are available: Statistics for the resource type EPISODE are displayed in a tab in the event details dialog. Statistics for the resource type SERIES are displayed in a tab in the series details dialog. Statistics for the resource type ORGANIZATION are displayed in the \"Statistics\" menu of Opencast. These tabs/menus are only visible if the statistics feature is configured. For the statistics to work, you need a data source from which Opencast can retrieve the data to display. Currently, InfluxDB is the only supported data source.","title":"Overview"},{"location":"configuration/admin-ui/statistics/#architecture","text":"A complete setup consists of the following components: InfluxDB A source which actually generates your data A tool which ingests your data into InfluxDB Opencast For example, using Opencast's opencast-influxdb-adapter , your architecture would look like this: graph LR Webserver[Webserver Logs] --> Adapter --> InfluxDB --> Opencast; Precisely, the Opencast bundle opencast-statistics-provider-influx is the one that needs to be able to connect to InfluxDB using http(s). So the node hosting this bundle needs network access to InfluxDB.","title":"Architecture"},{"location":"configuration/admin-ui/statistics/#configuration","text":"To enable the statistics view in the admin interface, set prop.admin.statisttics.enabled=true in etc/org.opencastproject.organization-mh_default_org.cfg . Before configuring Opencast, you should have a running InfluxDB instance and should think about how you want your data to be written to InfluxDB and what your InfluxDB database schema should look like. Specifically, you should think about retention policies, measurement names, field/tag names and how much you want to downsample your data . If you don't have any data in your InfluxDB, but want to verify your setup is working, there is some test data provided in the section Verifying Your Setup .","title":"Configuration"},{"location":"configuration/admin-ui/statistics/#influxdb-access","text":"Opencast needs to know how to talk to your InfluxDB instance. Therefore, you should edit the configuration file etc/org.opencastproject.statistics.provider.influx.StatisticsProviderInfluxService.cfg and fill in your influx URI, username, password, and database name.","title":"InfluxDB Access"},{"location":"configuration/admin-ui/statistics/#statistics-providers","text":"To support the detailed configuration of the charts to be shown in the Admin UI, Opencast has a concept called Statistics Providers . Each statistics provider can be configured separately and for each provider, there is one chart displayed in the Admin UI. The configuration files of the providers have to be stored at etc/statistics and they have to follow a certain naming convention. Configuration files of providers using InfluxDB have to be named starting with influx. . All provider configurations have to be in json format. So e.g. influx.views.episode.sum.json would be a valid name. For each provider, the following properties have to be configured: id has to be a unique identifier and can be chosen freely. title is the title to be displayed with the chart. This can be a translation key. description is the description to be displayed with the chart. This can be a translation key. resourceType tells Opencast to which type of entity the chart refers to. Valid values are EPISODE , SERIES , and ORGANIZATION . This is used by Opencast to decide where to display the chart. sources is list of JSON objects, each containing the following fields: measurement , e.g. infinite.impressions_daily tells Opencast that your InfluxDB data retention policy is named infinite and your InfluxDB measurement name is impressions_daily . aggregation , e.g. SUM tells Opencast that InfluxDB's SUM() function should be used to calculate the values to display in the chart. aggregationVariable , e.g. value tells Opencast that the InfluxDB field which should be summed is named value . resourceIdName , e.g. episodeId tells Opencast that the InfluxDB tag identifying the resource type this provider refers to is named episodeId . resolutions is a list of resolutions supported by this provider. Opencast allows the user to select a resolution with which the data is displayed. Valid values are HOURLY , DAILY , WEEKLY , MONTHLY and YEARLY . E.g. when a chart shows data of two years, a DAILY resolution will lead to 2x365=730 values to be plotted while a MONTHLY resolution would leave us with 24 values being plotted in the chart. type defines the structure of the data provided by this provider. Currently, timeseries and runningtotal are supported. Here is an example json configuration for a provider which generates charts for episodes showing the number of views: etc/statistics/influx.views.episode.sum.json { \"id\": \"episode.views.sum.influx\", \"title\": \"STATISTICS.TITLE.VIEWS_SUM\", \"description\": \"STATISTICS.DESCRIPTION.VIEWS_SUM\", \"resourceType\": \"EPISODE\", \"sources\": [{ \"measurement\": \"infinite.impressions_daily\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"value\", \"resourceIdName\": \"episodeId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"timeseries\" }","title":"Statistics Providers"},{"location":"configuration/admin-ui/statistics/#csv-exports","text":"Statistics can be exported to CSV files by clicking the \"download\" button in the top right corner of a graph. Per default, the export will contain the data which the graph currently displays. For series statistics, it is possible to change this behavior in the way that exported series statistics contain the data of all events of a series instead of just the top level series data. To enable this, it is necessary to specify which Statistics Provider should be used to get the episode data. See the configuration file org.opencastproject.statistics.export.impl.StatisticsExportServiceImpl.cfg for details.","title":"CSV Exports"},{"location":"configuration/admin-ui/statistics/#using-the-runningtotal-provider","text":"The runningtotal statistics provider is a special type of time series statistics provider. To illustrate what it can be used for, let\u2019s assume we want to track the number of hours of videos per organization (this is actually what the provider was initially designed for). We create a JSON file for the provider as such: { \"id\": \"organization.publishedhours.influx\", \"title\": \"STATISTICS.TITLE.PUBLISHEDHOURS\", \"description\": \"STATISTICS.DESCRIPTION.PUBLISHEDHOURS\", \"resourceType\": \"ORGANIZATION\", \"sources\": [{ \"measurement\": \"infinite.publishedhours\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"hours\", \"resourceIdName\": \"organizationId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"runningtotal\" } Note that the published hours entries can be negative, in case we retract a video. When the runningtotal provider is asked to report on, for example, the monthly hours of video for a specific year, it will first take the sum of all video lengths up until that year. Then, for each month, it will take the sum of all the entries in that month, and add it to the previous value. And so on for the next months. To actually write these hours to the statistics data base, you have to add the statistics-writer workflow operation handler to your workflows. Specifically, somewhere in your publishing workflow, you have to add an entry such as this: <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation> To decrement the running total of hours in the case of retractions, set the retract property to true . In the default case, or when the retract property is false the running total is not decremented when a retraction occurs.","title":"Using the runningtotal provider"},{"location":"configuration/admin-ui/statistics/#verifying-your-setup","text":"If you want to test your setup, you can put the following test data into InfluxDB and check if Opencast displays all charts correctly. First, create a series and an event as part of that series using the Opencast Admin UI. Second, copy the test data to a file called testdata.txt and edit it to match your InfluxDB database schema. Make sure you replace the episodeId , seriesId , and organizazionId tag value with the correct identifiers of the test event/series you just created. Also make sure, that the tag names (e.g.) episodeId and the field name ( value ) match the ones you have specified in the source strings of your providers. Also, the database name, retention policy name and measurement name have to match your configuration. The InfluxDB test data could look like this: # DDL CREATE DATABASE opencast # DML # CONTEXT-DATABASE: opencast impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554468810 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554555210 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554641610 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554728010 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554814410 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554900810 The file format of the InfluxDB test data is described here . You can import the test data into InfluxDB using the following command: influx -import -path=testdata.txt -precision=s -database=opencast Once you have imported your test data, you should be able to view the charts you have configured when accessing the event/series details of your test event or Opencast's statistics section.","title":"Verifying Your Setup"},{"location":"configuration/admin-ui/terms/","text":"Terms of Use Opencast allows you to display terms of use for new users in the admin UI. The user will have to accept the terms to continue using the UI. To enable terms of use, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_terms=true The content of the terms can be set in /etc/ui-config/mh_default_org/admin-ui/ per language. The filenames follow these rules: terms.%{language_code}.html The corresponding language codes can be found in /src/i18n/i18n.ts in the admin-UI repo. If no language is provided, the english version will be displayed.","title":"Terms of Use"},{"location":"configuration/admin-ui/terms/#terms-of-use","text":"Opencast allows you to display terms of use for new users in the admin UI. The user will have to accept the terms to continue using the UI. To enable terms of use, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_terms=true The content of the terms can be set in /etc/ui-config/mh_default_org/admin-ui/ per language. The filenames follow these rules: terms.%{language_code}.html The corresponding language codes can be found in /src/i18n/i18n.ts in the admin-UI repo. If no language is provided, the english version will be displayed.","title":"Terms of Use"},{"location":"configuration/admin-ui/thumbnails/","text":"Overview Video content is often represented visually by using thumbnail images and metadata. Think of, for example, of list of videos displayed as a thumbnail image together with the title and description for each video. On this page, this is the image that we refer to as thumbnail. Since having high quality thumbnails is important, the Opencast video editor comes with built-in support for thumbnails. We distinguish between three kinds of thumbnails: The Thumbnail Preview is a preview of the thumbnail shown in the video editor only The Default Thumbnail is automatically generated A Snapshot Thumbnail can be extracted from the video by the user An Uploaded Thumbnail is uploaded by the user As both the video editor and your workflows need to work together to enable full support of this feature, the Admin UI comes with a number of configuration options that allows this feature to be integrated into your workflow configuration. This page describes the configuration options of the Admin UI relevant for the thumbnail support of the video editor. These options can be adjusted in the configuration file etc/org.opencastproject.adminui.cfg . Thumbnail Preview The video editor displays a preview of the actual thumbnail at any time. This preview image is expected to be published in the publication channel internal as attachment with the flavor as specified in the Admin UI configuration: # Default: thumbnail/preview #thumbnail.preview.flavor=thumbnail/preview The initial thumbnail preview image is generated by the workflow that creates and publishes the distribution artefacts required by the video editor (e.g. etc/workflows/partial-preview.xml ). If the user uploads a thumbnail in the video editor, the thumbnail preview is created by converting the uploaded thumbnail using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale If the user selects the default thumbnail or a snapshot thumbnail in the video editor, the update of the thumbnail preview is done differently depending on whether automatic distribution is enabled or not. In case that automatic distribution is disabled, the thumbnail preview is extracted from the source track using the following encoding profile: # Default: editor.thumbnail.preview #thumbnail.preview.profile=editor.thumbnail.preview In case that automatic distribution is enabled, a master thumbnail image is extracted. The thumbnail preview image is then created by downscaling this master thumbnail image using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale Note that the thumbnail preview image is supposed to be used by the Admin UI only. Default Thumbnail This thumbnail is supposed to be automatically generated without user interaction. When the user chooses the default thumbnail in the video editor, Opencast will automatically generate and publish an updated thumbnail preview image. The default thumbnail image is extracted from a track identified by the following configuration: # Default: presenter #thumbnail.source.flavor.type.primary=presenter # Default: presentation #thumbnail.source.flavor.type.secondary=presentation # Default: source #thumbnail.source.flavor.subtype=source In this example, the default thumbnail would be extracted from the track with the flavor presenter/source or, if no such track is available, a track with the flavor presentation/source . The relative position within the edited video where the default thumbnail is extracted can be configured: # Default: 1.0 #thumbnail.default.position=1.0 Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `0` to indicate that the default thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the default thumbnail should be extracted Snapshot Thumbnail In case the user is not happy with the automatically generated default thumbnail, the user can extract a thumbnail at an arbitrary position within the video. The snapshot thumbnail will be extracted from tracks identified by the following configuration properties: # Default: presenter/source #sourcetrack.left.flavor=presenter/source # Default: presentation/source #sourcetrack.right.flavor=presentation/source Note that the user can choose between \"Extract from video\", \"Extract from left video\" and \"Extract from right video\". In any case, the video editor ensures that the correct source track flavor is used. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `1` to indicate that a snapshot thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the snapshot thumbnail should be extracted - `thumbnailTrack` is set to the type of the flavor of the source track which is `presenter` or `presentation` Uploaded Thumbnail The most flexible option is to upload an image to be used as thumbnail. When the user uploads an image in the video editor, Opencast will automatically generate and publish the thumbnail preview and creates a new media package snapshot after adding the uploaded image as attachment to the media package. This attachment will have the following flavor: # Default: thumbnail/source #thumbnail.uploaded.flavor=thumbnail/source Additionally, the following tags are added to the attachment: # Default: archive #thumbnail.uploaded.tags=archive IMPORTANT: Please ensure that all workflows in your setup will always include this attachment when taking snapshots using the workflow operation snapshot by setting its configuration key source-tags and/or source-flavor appropriately. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `2` to indicate that an uploaded thumbnail is used Automatic Distribution To avoid the situation that a user needs to start a workflow just to update the thumbnail on the publication channels, Opencast supports automatic distribution of thumbnail images for publication channels that support incremental publication. This is currently supported by the following kinds of publication channels: Configurable publication channels (used by the External API) OAI-PMH publication channels Note that this mechanism is currently limited to at most one publication channel per kind. The automatic distribution of thumbnail images can be enabled in the configuration: # Default: false #thumbnail.distribution.auto=false If automatic distribution is enabled, Opencast will automatically create and publish the thumbnail. Note that the generation of multiple thumbnails is based on a master image that will be extracted using the following encoding profile: # Default: editor.thumbnail.master #thumbnail.master.profile=editor.thumbnail.master This master image will be converted into all the different formats required. For the automatic distribution to the OAI-PMH publication channel, the following settings are available: # The ID of the OAI-PMH publication channel # Default: oaipmh-default #thumbnail.distribution.oaipmh.channel=oaipmh-default # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.oaipmh.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.oaipmh.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.oaipmh.profiles=search-cover.http.downscale To enable automatic distribution to the OAI-PMH channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.oaipmh.channel must be set to a non-empty string. For the automatic distribution to the configurable publication channel, the following settings are available: # The ID of the configurable publication channel # Default: api #thumbnail.distribution.configurable.channel=api # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.configurable.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.configurable.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.configurable.profiles=search-cover.http.downscale To enable automatic distribution to the configurable publication channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.configurable.channel must be set to a non-empty string.","title":"Thumbnails"},{"location":"configuration/admin-ui/thumbnails/#overview","text":"Video content is often represented visually by using thumbnail images and metadata. Think of, for example, of list of videos displayed as a thumbnail image together with the title and description for each video. On this page, this is the image that we refer to as thumbnail. Since having high quality thumbnails is important, the Opencast video editor comes with built-in support for thumbnails. We distinguish between three kinds of thumbnails: The Thumbnail Preview is a preview of the thumbnail shown in the video editor only The Default Thumbnail is automatically generated A Snapshot Thumbnail can be extracted from the video by the user An Uploaded Thumbnail is uploaded by the user As both the video editor and your workflows need to work together to enable full support of this feature, the Admin UI comes with a number of configuration options that allows this feature to be integrated into your workflow configuration. This page describes the configuration options of the Admin UI relevant for the thumbnail support of the video editor. These options can be adjusted in the configuration file etc/org.opencastproject.adminui.cfg .","title":"Overview"},{"location":"configuration/admin-ui/thumbnails/#thumbnail-preview","text":"The video editor displays a preview of the actual thumbnail at any time. This preview image is expected to be published in the publication channel internal as attachment with the flavor as specified in the Admin UI configuration: # Default: thumbnail/preview #thumbnail.preview.flavor=thumbnail/preview The initial thumbnail preview image is generated by the workflow that creates and publishes the distribution artefacts required by the video editor (e.g. etc/workflows/partial-preview.xml ). If the user uploads a thumbnail in the video editor, the thumbnail preview is created by converting the uploaded thumbnail using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale If the user selects the default thumbnail or a snapshot thumbnail in the video editor, the update of the thumbnail preview is done differently depending on whether automatic distribution is enabled or not. In case that automatic distribution is disabled, the thumbnail preview is extracted from the source track using the following encoding profile: # Default: editor.thumbnail.preview #thumbnail.preview.profile=editor.thumbnail.preview In case that automatic distribution is enabled, a master thumbnail image is extracted. The thumbnail preview image is then created by downscaling this master thumbnail image using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale Note that the thumbnail preview image is supposed to be used by the Admin UI only.","title":"Thumbnail Preview"},{"location":"configuration/admin-ui/thumbnails/#default-thumbnail","text":"This thumbnail is supposed to be automatically generated without user interaction. When the user chooses the default thumbnail in the video editor, Opencast will automatically generate and publish an updated thumbnail preview image. The default thumbnail image is extracted from a track identified by the following configuration: # Default: presenter #thumbnail.source.flavor.type.primary=presenter # Default: presentation #thumbnail.source.flavor.type.secondary=presentation # Default: source #thumbnail.source.flavor.subtype=source In this example, the default thumbnail would be extracted from the track with the flavor presenter/source or, if no such track is available, a track with the flavor presentation/source . The relative position within the edited video where the default thumbnail is extracted can be configured: # Default: 1.0 #thumbnail.default.position=1.0 Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `0` to indicate that the default thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the default thumbnail should be extracted","title":"Default Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#snapshot-thumbnail","text":"In case the user is not happy with the automatically generated default thumbnail, the user can extract a thumbnail at an arbitrary position within the video. The snapshot thumbnail will be extracted from tracks identified by the following configuration properties: # Default: presenter/source #sourcetrack.left.flavor=presenter/source # Default: presentation/source #sourcetrack.right.flavor=presentation/source Note that the user can choose between \"Extract from video\", \"Extract from left video\" and \"Extract from right video\". In any case, the video editor ensures that the correct source track flavor is used. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `1` to indicate that a snapshot thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the snapshot thumbnail should be extracted - `thumbnailTrack` is set to the type of the flavor of the source track which is `presenter` or `presentation`","title":"Snapshot Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#uploaded-thumbnail","text":"The most flexible option is to upload an image to be used as thumbnail. When the user uploads an image in the video editor, Opencast will automatically generate and publish the thumbnail preview and creates a new media package snapshot after adding the uploaded image as attachment to the media package. This attachment will have the following flavor: # Default: thumbnail/source #thumbnail.uploaded.flavor=thumbnail/source Additionally, the following tags are added to the attachment: # Default: archive #thumbnail.uploaded.tags=archive IMPORTANT: Please ensure that all workflows in your setup will always include this attachment when taking snapshots using the workflow operation snapshot by setting its configuration key source-tags and/or source-flavor appropriately. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `2` to indicate that an uploaded thumbnail is used","title":"Uploaded Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#automatic-distribution","text":"To avoid the situation that a user needs to start a workflow just to update the thumbnail on the publication channels, Opencast supports automatic distribution of thumbnail images for publication channels that support incremental publication. This is currently supported by the following kinds of publication channels: Configurable publication channels (used by the External API) OAI-PMH publication channels Note that this mechanism is currently limited to at most one publication channel per kind. The automatic distribution of thumbnail images can be enabled in the configuration: # Default: false #thumbnail.distribution.auto=false If automatic distribution is enabled, Opencast will automatically create and publish the thumbnail. Note that the generation of multiple thumbnails is based on a master image that will be extracted using the following encoding profile: # Default: editor.thumbnail.master #thumbnail.master.profile=editor.thumbnail.master This master image will be converted into all the different formats required. For the automatic distribution to the OAI-PMH publication channel, the following settings are available: # The ID of the OAI-PMH publication channel # Default: oaipmh-default #thumbnail.distribution.oaipmh.channel=oaipmh-default # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.oaipmh.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.oaipmh.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.oaipmh.profiles=search-cover.http.downscale To enable automatic distribution to the OAI-PMH channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.oaipmh.channel must be set to a non-empty string. For the automatic distribution to the configurable publication channel, the following settings are available: # The ID of the configurable publication channel # Default: api #thumbnail.distribution.configurable.channel=api # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.configurable.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.configurable.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.configurable.profiles=search-cover.http.downscale To enable automatic distribution to the configurable publication channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.configurable.channel must be set to a non-empty string.","title":"Automatic Distribution"},{"location":"configuration/https/","text":"Serve Content Via HTTPS To make your installation available from the outside worls, you want to allow non-local traffic and want to secure connections from and to Opencast. To archieve that, you can either use an HTTP(S) proxy like Apache httpd or Nginx (recommended) or enable HTTPS directly in Opencast. Using Nginx to enable HTTPS (recommended) Using Apache httpd to enable HTTPS Enable HTTPS directly in Opencast Note that introducing HTTPS will not automatically migrate old content. It may still use the previously configured HTTP protocol. For a semi-automatic migration, please take a look at the following guide: Migrating old content to HTTPS General Recommendations It's hard to keep up with security (e.g. proper TLS configuration). That is why we recommend using a proxy like Nginx or Apache as, due to their general popularity, it is usually much easier to find good configuration recommendations. There are also a couple of great sites to test your final setup: Observatory by Mozilla Qualys SSL Labs If you have no easy way of obtaining proper TLS certificates for your organization, please consider using Let\u2019s Encrypt . For testing and developer servers, properly configured self-signed certificates can be an option.","title":"Overview"},{"location":"configuration/https/#serve-content-via-https","text":"To make your installation available from the outside worls, you want to allow non-local traffic and want to secure connections from and to Opencast. To archieve that, you can either use an HTTP(S) proxy like Apache httpd or Nginx (recommended) or enable HTTPS directly in Opencast. Using Nginx to enable HTTPS (recommended) Using Apache httpd to enable HTTPS Enable HTTPS directly in Opencast Note that introducing HTTPS will not automatically migrate old content. It may still use the previously configured HTTP protocol. For a semi-automatic migration, please take a look at the following guide: Migrating old content to HTTPS","title":"Serve Content Via HTTPS"},{"location":"configuration/https/#general-recommendations","text":"It's hard to keep up with security (e.g. proper TLS configuration). That is why we recommend using a proxy like Nginx or Apache as, due to their general popularity, it is usually much easier to find good configuration recommendations. There are also a couple of great sites to test your final setup: Observatory by Mozilla Qualys SSL Labs If you have no easy way of obtaining proper TLS certificates for your organization, please consider using Let\u2019s Encrypt . For testing and developer servers, properly configured self-signed certificates can be an option.","title":"General Recommendations"},{"location":"configuration/https/apache-httpd/","text":"Enable HTTPS using Apache httpd Using Nginx as reverse proxy for Opencast is the preferred way of running Opencast. Refer to the Nginx guide for configuration instructions for that type of setup. This guide will help you to configure httpd to act as HTTP(S) proxy for Opencast. Opencast Configuration Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings. Minimal Set-up Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/httpd/conf.d/opencast.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. Adjust the file path accordingly. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching <VirtualHost *:80> ServerName example.opencast.org RewriteEngine on RewriteRule ^/(.*)$ https://example.opencast.org/$1 [NC] </VirtualHost> <VirtualHost *:443> ServerName example.opencast.org # Enable TLS SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/ssl/certs/oc-cert.crt SSLCertificateKeyFile /etc/ssl/private/oc-key.key SSLCertificateChainFile /etc/ssl/certs/oc-chain.crt # Make sure Opencast knows about HTTPS being used RequestHeader set X-Forwarded-SSL \"on\" RequestHeader set X-Forwarded-Proto \"https\" # Make sure to serve cookies only via secure connections. Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #Header edit Set-Cookie ^(.*)$ $1; HttpOnly; Secure; SameSite=None # Proxy requests to Opencast ProxyPreserveHost On ProxyPass / http://127.0.0.1:8080/ ProxyPassReverse / http://example.opencast.org </VirtualHost>","title":"Using Apache httpd"},{"location":"configuration/https/apache-httpd/#enable-https-using-apache-httpd","text":"Using Nginx as reverse proxy for Opencast is the preferred way of running Opencast. Refer to the Nginx guide for configuration instructions for that type of setup. This guide will help you to configure httpd to act as HTTP(S) proxy for Opencast.","title":"Enable HTTPS using Apache httpd"},{"location":"configuration/https/apache-httpd/#opencast-configuration","text":"Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings.","title":"Opencast Configuration"},{"location":"configuration/https/apache-httpd/#minimal-set-up","text":"Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/httpd/conf.d/opencast.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. Adjust the file path accordingly. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching <VirtualHost *:80> ServerName example.opencast.org RewriteEngine on RewriteRule ^/(.*)$ https://example.opencast.org/$1 [NC] </VirtualHost> <VirtualHost *:443> ServerName example.opencast.org # Enable TLS SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/ssl/certs/oc-cert.crt SSLCertificateKeyFile /etc/ssl/private/oc-key.key SSLCertificateChainFile /etc/ssl/certs/oc-chain.crt # Make sure Opencast knows about HTTPS being used RequestHeader set X-Forwarded-SSL \"on\" RequestHeader set X-Forwarded-Proto \"https\" # Make sure to serve cookies only via secure connections. Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #Header edit Set-Cookie ^(.*)$ $1; HttpOnly; Secure; SameSite=None # Proxy requests to Opencast ProxyPreserveHost On ProxyPass / http://127.0.0.1:8080/ ProxyPassReverse / http://example.opencast.org </VirtualHost>","title":"Minimal Set-up"},{"location":"configuration/https/nginx/","text":"Enable HTTPS using Nginx This guide will help you to configure Nginx to act as HTTP(S) proxy for Opencast. Opencast Configuration Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings. Minimal Set-up Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/nginx/nginx.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. But since this is an Opencast only set-up (we do not use the web server for anything else), we are just using the main configuration file. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching # Check your distribution's default nginx.conf to make sure the first # configuration keys (up until the http section) make sense within your # distribution's set-up. # Defines user and group credentials used by worker processes. If group is # omitted, a group whose name equals that of user is used. user nginx; # Configures logging to `/var/log/\u2026`. Log level `error` is used by default. error_log /var/log/nginx/error.log; # Defines a file that will store the process ID of the main process. This needs # to match the Systemd unit file. pid /run/nginx.pid; events { # Sets the maximum number of simultaneous connections that can be opened by # a worker process. worker_connections 1024; } ### # What follows is the specific http(s) set-up for Opencast. ## http { # HTTP set-up server { listen 80; listen [::]:80; server_name _; # Enforce HTTPS by redirecting requests location / { return 301 https://example.opencast.org$request_uri; } } # HTTPS set-up server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name example.opencast.org; # Path to the TLS certificate and private key. In almost all cases, you # need to provide intermediate certificates as well to ensure browsers # get the whole certificate chain. ssl_certificate_key /path/to/example.opencast.org.key; ssl_certificate /path/to/example.opencast.org.crt; # Accept large ingests. There should be no limit since Opencast may get # really large ingests. client_max_body_size 0; # Proxy configuration for Opencast location / { # Make sure to pass the real addresses as well as the fact that # outwards we are using HTTPS to Opencast. proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; # Pass requests to this location. This expects Opencast to be # running locally on port 8080 which should be the default set-up. proxy_pass http://127.0.0.1:8080; # Make sure to redirect location headers to HTTPS. This is just a # precaution and shouldn't strictly be necessary but it did prevent # some issues in the past and it does not cost much performance. proxy_redirect http://$host https://$host; # Make sure to serve cookies only via secure connections. proxy_cookie_flags ~ secure httponly; # When using Nginx <1.19.3 replace the above 'proxy_cookie_flags' line # with the (uncommented) 'proxy_cookie_path' line below. #proxy_cookie_path / \"/; HTTPOnly; Secure\"; # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #proxy_cookie_path / \"/; HTTPOnly; Secure; SameSite=None\"; # Do not buffer responses proxy_buffering off; # Do not buffer requests proxy_request_buffering off; } } }","title":"Using Nginx"},{"location":"configuration/https/nginx/#enable-https-using-nginx","text":"This guide will help you to configure Nginx to act as HTTP(S) proxy for Opencast.","title":"Enable HTTPS using Nginx"},{"location":"configuration/https/nginx/#opencast-configuration","text":"Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings.","title":"Opencast Configuration"},{"location":"configuration/https/nginx/#minimal-set-up","text":"Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/nginx/nginx.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. But since this is an Opencast only set-up (we do not use the web server for anything else), we are just using the main configuration file. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching # Check your distribution's default nginx.conf to make sure the first # configuration keys (up until the http section) make sense within your # distribution's set-up. # Defines user and group credentials used by worker processes. If group is # omitted, a group whose name equals that of user is used. user nginx; # Configures logging to `/var/log/\u2026`. Log level `error` is used by default. error_log /var/log/nginx/error.log; # Defines a file that will store the process ID of the main process. This needs # to match the Systemd unit file. pid /run/nginx.pid; events { # Sets the maximum number of simultaneous connections that can be opened by # a worker process. worker_connections 1024; } ### # What follows is the specific http(s) set-up for Opencast. ## http { # HTTP set-up server { listen 80; listen [::]:80; server_name _; # Enforce HTTPS by redirecting requests location / { return 301 https://example.opencast.org$request_uri; } } # HTTPS set-up server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name example.opencast.org; # Path to the TLS certificate and private key. In almost all cases, you # need to provide intermediate certificates as well to ensure browsers # get the whole certificate chain. ssl_certificate_key /path/to/example.opencast.org.key; ssl_certificate /path/to/example.opencast.org.crt; # Accept large ingests. There should be no limit since Opencast may get # really large ingests. client_max_body_size 0; # Proxy configuration for Opencast location / { # Make sure to pass the real addresses as well as the fact that # outwards we are using HTTPS to Opencast. proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; # Pass requests to this location. This expects Opencast to be # running locally on port 8080 which should be the default set-up. proxy_pass http://127.0.0.1:8080; # Make sure to redirect location headers to HTTPS. This is just a # precaution and shouldn't strictly be necessary but it did prevent # some issues in the past and it does not cost much performance. proxy_redirect http://$host https://$host; # Make sure to serve cookies only via secure connections. proxy_cookie_flags ~ secure httponly; # When using Nginx <1.19.3 replace the above 'proxy_cookie_flags' line # with the (uncommented) 'proxy_cookie_path' line below. #proxy_cookie_path / \"/; HTTPOnly; Secure\"; # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #proxy_cookie_path / \"/; HTTPOnly; Secure; SameSite=None\"; # Do not buffer responses proxy_buffering off; # Do not buffer requests proxy_request_buffering off; } } }","title":"Minimal Set-up"},{"location":"configuration/https/opencast.only/","text":"Enable HTTPS directly in Opencast Edit etc/org.ops4j.pax.web.cfg and set: # This property specifies the comma separated list of addresses used by Opencast to listen to (e.g. localhost or # localhost,10.0.0.1). Host names or IP addresses can be used. Pax Web default value is \"0.0.0.0\". org.ops4j.pax.web.listening.addresses=0.0.0.0 # Whether Opencast itself should handle HTTPS traffic. # Even if you set this to 'false',you can still use an HTTP proxy to handle SSL. org.osgi.service.http.secure.enabled=true # The secure server port to use if running Opencast with HTTPS (as opposed to # a proxy handling HTTPS). # Note that we use the docker proxy for the port-mapping from 8843 from within # the container to 443 at the host # Don't run Opencast with root privileges, which is a security issue org.osgi.service.http.port.secure=8443 # Path to the keystore file. # Use the Java `keytool` to generate this file. # Example: # keytool -genkey -keyalg RSA -validity 365 -alias serverkey \\ # -keypass password -storepass password -keystore keystore.jks org.ops4j.pax.web.ssl.keystore=<path_to_keystore> # Password used for keystore. org.ops4j.pax.web.ssl.keystore.password=<the_keystore_password> # Password for private key entry inside server keystore. org.ops4j.pax.web.ssl.key.password=<the_key_password> Port-Forwarding required Note that Opencast most likely can't bind to port 443. That's why you still need to reverse-proxy or port-forward if you want to avoid URLs with port specified like https://host:8443/ which is technically perfectly okay but may confuse users or may be perceived as \"ugly\". Here is a non-comprehensive lists of tools and methods which can be used for port forwarding: Port-Forwarding with iptables A rule like iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 443 -j REDIRECT --to-port 8443 # Allow also localhost traffic to use :443 # iptables -A OUTPUT -t nat -o lo -p tcp --dport 443 -j REDIRECT --to-port 8443 should do the job after replacing eth0 with the network interface your Opencast consumers will connect on. Note that you usually want to persist the rule. Port-Forwarding with docker(-proxy) When starting a container from an Opencast image, either insert a command line argument to docker run: -p 443:8443 or add a ports: in docker-compose.yaml . Port-Forwarding with sniproxy Sniproxy can be used as well, especially if you have multiple servers running on the same machine that handle HTTPS individually (no termination proxy). user, pidfile, error_log ... listen 443 { proto tls table https_hosts fallback 127.0.0.1:8443 access_log { filename /var/log/sniproxy/https_access.log priority notice } } table https_hosts { .*\\.opencast\\.example\\.org 127.0.0.1:8443 } Creating the keystore What you need is the TLS private key and the certificate including the whole chain between the root certificate, all intermediates and the certificate itself. Step 1: Obtaining the certificate chain If you only have the key and the certificate, I recommend certificatechain.io or cert-chain-resolver . The latter can be used as follows: # Obtain the chain for cert.pem and save it at opencast.chain.pem.tmp # The -s command switch includes the root certificate; this is not # mandatory and might add some overhead cert-chain-resolver -s -o \"opencast.chain.pem.tmp\" \"cert.pem\" # Verify the certificate using the chain openssl verify -crl_download -crl_check -untrusted \"opencast.chain.pem.tmp\" \"cert.pem\" Step 2: Create the p12 keystore If the private key (assumed to be key.pem ) is encrypted (password protected), issue the following command. Note that there are safer ways supplying the key's password to OpenSSL. openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -passin \"pass:<the_keys_password>\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" In case the private key is not protected by password: openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" Step 3: Import the p12 keystore into a Java keystore: keytool \\ -importkeystore \\ -srckeystore \"opencast.p12\" \\ -srcstoretype \"pkcs12\" \\ -srcstorepass \"<the_keystore_password>\" \\ -destkeystore \"keystore.jks\" \\ -storepass \"<the_keystore_password>\" # print out details about the JKS built keytool \\ -keystore \"keystore.jks\" \\ -list \\ -destalias serverkey \\ -storepass \"<the_keystore_password>\" There exists a shell script automating that task . Default to HTTPS When finished, restarted and verified that HTTPS works as expected, you can change Opencast's default URL to the HTTPS one. Set org.opencastproject.server.url to the HTTPS-URL in etc/custom.properties . org.opencastproject.server.url=https://opencast.example.com","title":"Internal HTTPS"},{"location":"configuration/https/opencast.only/#enable-https-directly-in-opencast","text":"Edit etc/org.ops4j.pax.web.cfg and set: # This property specifies the comma separated list of addresses used by Opencast to listen to (e.g. localhost or # localhost,10.0.0.1). Host names or IP addresses can be used. Pax Web default value is \"0.0.0.0\". org.ops4j.pax.web.listening.addresses=0.0.0.0 # Whether Opencast itself should handle HTTPS traffic. # Even if you set this to 'false',you can still use an HTTP proxy to handle SSL. org.osgi.service.http.secure.enabled=true # The secure server port to use if running Opencast with HTTPS (as opposed to # a proxy handling HTTPS). # Note that we use the docker proxy for the port-mapping from 8843 from within # the container to 443 at the host # Don't run Opencast with root privileges, which is a security issue org.osgi.service.http.port.secure=8443 # Path to the keystore file. # Use the Java `keytool` to generate this file. # Example: # keytool -genkey -keyalg RSA -validity 365 -alias serverkey \\ # -keypass password -storepass password -keystore keystore.jks org.ops4j.pax.web.ssl.keystore=<path_to_keystore> # Password used for keystore. org.ops4j.pax.web.ssl.keystore.password=<the_keystore_password> # Password for private key entry inside server keystore. org.ops4j.pax.web.ssl.key.password=<the_key_password>","title":"Enable HTTPS directly in Opencast"},{"location":"configuration/https/opencast.only/#port-forwarding-required","text":"Note that Opencast most likely can't bind to port 443. That's why you still need to reverse-proxy or port-forward if you want to avoid URLs with port specified like https://host:8443/ which is technically perfectly okay but may confuse users or may be perceived as \"ugly\". Here is a non-comprehensive lists of tools and methods which can be used for port forwarding:","title":"Port-Forwarding required"},{"location":"configuration/https/opencast.only/#port-forwarding-with-iptables","text":"A rule like iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 443 -j REDIRECT --to-port 8443 # Allow also localhost traffic to use :443 # iptables -A OUTPUT -t nat -o lo -p tcp --dport 443 -j REDIRECT --to-port 8443 should do the job after replacing eth0 with the network interface your Opencast consumers will connect on. Note that you usually want to persist the rule.","title":"Port-Forwarding with iptables"},{"location":"configuration/https/opencast.only/#port-forwarding-with-docker-proxy","text":"When starting a container from an Opencast image, either insert a command line argument to docker run: -p 443:8443 or add a ports: in docker-compose.yaml .","title":"Port-Forwarding with docker(-proxy)"},{"location":"configuration/https/opencast.only/#port-forwarding-with-sniproxy","text":"Sniproxy can be used as well, especially if you have multiple servers running on the same machine that handle HTTPS individually (no termination proxy). user, pidfile, error_log ... listen 443 { proto tls table https_hosts fallback 127.0.0.1:8443 access_log { filename /var/log/sniproxy/https_access.log priority notice } } table https_hosts { .*\\.opencast\\.example\\.org 127.0.0.1:8443 }","title":"Port-Forwarding with sniproxy"},{"location":"configuration/https/opencast.only/#creating-the-keystore","text":"What you need is the TLS private key and the certificate including the whole chain between the root certificate, all intermediates and the certificate itself.","title":"Creating the keystore"},{"location":"configuration/https/opencast.only/#step-1-obtaining-the-certificate-chain","text":"If you only have the key and the certificate, I recommend certificatechain.io or cert-chain-resolver . The latter can be used as follows: # Obtain the chain for cert.pem and save it at opencast.chain.pem.tmp # The -s command switch includes the root certificate; this is not # mandatory and might add some overhead cert-chain-resolver -s -o \"opencast.chain.pem.tmp\" \"cert.pem\" # Verify the certificate using the chain openssl verify -crl_download -crl_check -untrusted \"opencast.chain.pem.tmp\" \"cert.pem\"","title":"Step 1: Obtaining the certificate chain"},{"location":"configuration/https/opencast.only/#step-2-create-the-p12-keystore","text":"If the private key (assumed to be key.pem ) is encrypted (password protected), issue the following command. Note that there are safer ways supplying the key's password to OpenSSL. openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -passin \"pass:<the_keys_password>\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" In case the private key is not protected by password: openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\"","title":"Step 2: Create the p12 keystore"},{"location":"configuration/https/opencast.only/#step-3-import-the-p12-keystore-into-a-java-keystore","text":"keytool \\ -importkeystore \\ -srckeystore \"opencast.p12\" \\ -srcstoretype \"pkcs12\" \\ -srcstorepass \"<the_keystore_password>\" \\ -destkeystore \"keystore.jks\" \\ -storepass \"<the_keystore_password>\" # print out details about the JKS built keytool \\ -keystore \"keystore.jks\" \\ -list \\ -destalias serverkey \\ -storepass \"<the_keystore_password>\" There exists a shell script automating that task .","title":"Step 3: Import the p12 keystore into a Java keystore:"},{"location":"configuration/https/opencast.only/#default-to-https","text":"When finished, restarted and verified that HTTPS works as expected, you can change Opencast's default URL to the HTTPS one. Set org.opencastproject.server.url to the HTTPS-URL in etc/custom.properties . org.opencastproject.server.url=https://opencast.example.com","title":"Default to HTTPS"},{"location":"configuration/https/self-signed-certificates/","text":"Self-Signed Certificates Since commit 4225bf ( security advisory GHSA-44cw-p2hm-gpf6 ) Opencast services check the validity of the certificates presented by third parties and when connecting to each other remotely. The validity check by Opencast's HTTPS client is basically performed the same way as any other HTTPS client would, for instance: validate the host name look up if the certificate is signed by a trusted Certificate Authority (CA) In case of self-signed certificates, a check whether the certificate is signed by a trusted CA, would fail. You are advised to obtain a valid certificate, issued by a trusted CA like Let's Encrypt . However, valid certificates are not always an option for testing or developer instances of Opencast, especially with Enterprise Firewalls or CAA records in place. Generating Self-Signed Certificates A self-signed certificate for multiple host names can be created with openSSL as follows: testing-cert.req.conf : [req] distinguished_name = req_distinguished_name x509_extensions = v3_req prompt = no [req_distinguished_name] C = CH ST = Wallis L = Matterhorn O = Apereo OU = Opencast CN = opencast [v3_req] keyUsage = nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth subjectAltName = @alt_names [alt_names] DNS.1 = opencast DNS.2 = presentation.local DNS.3 = admin.local DNS.4 = admin DNS.5 = presentation DNS.6 = worker DNS.7 = worker.local openssl req \\ -x509 \\ -nodes \\ -days 365 \\ -newkey rsa:2048 \\ -keyout key.pem \\ -out testing.pem \\ -config testing-cert.req.conf \\ -extensions 'v3_req' In order to view the just generated cert: openssl x509 -in testing.pem -text -noout Trusting Self-Signed Certificates In order to use self-signed certificates for testing or developer instances of Opencast, import your self-signed certificate(s) into the Java Trust Store (bundle of trusted CA certs) and restart Opencast. Store your certificate in a format compatible with keytool somewhere: cat >/tmp/testing.crt <<EOL -----BEGIN CERTIFICATE----- MIIGJzCCBA+gAw... ...O6g== -----END CERTIFICATE----- EOL Import the certificate with alias testing_root into the javax.net.ssl.trustStrore whose password defaults to changeit without asking questions: keytool \\ -import \\ -noprompt \\ -trustcacerts \\ -storepass changeit \\ -alias testing_root \\ -file /tmp/testing.crt \\ -keystore $JAVA_HOME/jre/lib/security/cacerts Delete the temporary file: rm /tmp/testing.crt Restart Opencast.","title":"Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#self-signed-certificates","text":"Since commit 4225bf ( security advisory GHSA-44cw-p2hm-gpf6 ) Opencast services check the validity of the certificates presented by third parties and when connecting to each other remotely. The validity check by Opencast's HTTPS client is basically performed the same way as any other HTTPS client would, for instance: validate the host name look up if the certificate is signed by a trusted Certificate Authority (CA) In case of self-signed certificates, a check whether the certificate is signed by a trusted CA, would fail. You are advised to obtain a valid certificate, issued by a trusted CA like Let's Encrypt . However, valid certificates are not always an option for testing or developer instances of Opencast, especially with Enterprise Firewalls or CAA records in place.","title":"Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#generating-self-signed-certificates","text":"A self-signed certificate for multiple host names can be created with openSSL as follows: testing-cert.req.conf : [req] distinguished_name = req_distinguished_name x509_extensions = v3_req prompt = no [req_distinguished_name] C = CH ST = Wallis L = Matterhorn O = Apereo OU = Opencast CN = opencast [v3_req] keyUsage = nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth subjectAltName = @alt_names [alt_names] DNS.1 = opencast DNS.2 = presentation.local DNS.3 = admin.local DNS.4 = admin DNS.5 = presentation DNS.6 = worker DNS.7 = worker.local openssl req \\ -x509 \\ -nodes \\ -days 365 \\ -newkey rsa:2048 \\ -keyout key.pem \\ -out testing.pem \\ -config testing-cert.req.conf \\ -extensions 'v3_req' In order to view the just generated cert: openssl x509 -in testing.pem -text -noout","title":"Generating Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#trusting-self-signed-certificates","text":"In order to use self-signed certificates for testing or developer instances of Opencast, import your self-signed certificate(s) into the Java Trust Store (bundle of trusted CA certs) and restart Opencast. Store your certificate in a format compatible with keytool somewhere: cat >/tmp/testing.crt <<EOL -----BEGIN CERTIFICATE----- MIIGJzCCBA+gAw... ...O6g== -----END CERTIFICATE----- EOL Import the certificate with alias testing_root into the javax.net.ssl.trustStrore whose password defaults to changeit without asking questions: keytool \\ -import \\ -noprompt \\ -trustcacerts \\ -storepass changeit \\ -alias testing_root \\ -file /tmp/testing.crt \\ -keystore $JAVA_HOME/jre/lib/security/cacerts Delete the temporary file: rm /tmp/testing.crt Restart Opencast.","title":"Trusting Self-Signed Certificates"},{"location":"configuration/player/player.overview/","text":"Opencast Player Opencast ships with a default video player, the Paella Player. Currently Opencast ships with two versions of the Paella Player. Version 7 is the \"new player\" and the recommended default. Configuration The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/<player>/<file> The default tenant for opencast is mh_default_org Select the Opencast Player To change the default player for a tenant, set the following key in .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Overview"},{"location":"configuration/player/player.overview/#opencast-player","text":"Opencast ships with a default video player, the Paella Player. Currently Opencast ships with two versions of the Paella Player. Version 7 is the \"new player\" and the recommended default.","title":"Opencast Player"},{"location":"configuration/player/player.overview/#configuration","text":"The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/<player>/<file> The default tenant for opencast is mh_default_org","title":"Configuration"},{"location":"configuration/player/player.overview/#select-the-opencast-player","text":"To change the default player for a tenant, set the following key in .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Select the Opencast Player"},{"location":"configuration/player/paella.player7/configuration/","text":"Paella Player 7 Paella 7 is Opencast's default player. The Paella (pronounced 'paeja') Player is an Open Source JavaScript video player capable of playing an unlimited number of audio & video streams synchronously, Live Streaming, Zoom, Captions, contributed user plugins and a lot more. It is easy to install and customize for your own needs. Paella 7 will be a complete rewrite of Paella, aiming several issues Allow easier integration in other platforms by leaving out the singleton design pattern. Easier styling and accessibility support. Reduce the number of dependencies. Allow easier long-term maintenance of the project. Solve the technical debt of 10 years of development. Have a look at the paella 7 repository or documentation page . Configuration The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/paella7/config.json The default tenant for opencast is mh_default_org Customize the player Paella player can be customized using skin packages. Skin packages contain at least one skin configuration file, and additionally other files that are specified in the skin definition. The skin definition file is a json file with the following structure: { \"styleSheets\": [ \"style.css\" ], \"configOverrides\": { \"progressIndicator\": { \"inlineMode\": true }, \"videoContainer\": { \"overPlaybackBar\": true } }, \"icons\": [ { \"plugin\": \"es.upv.paella.playPauseButton\", \"identifier\": \"play\", \"icon\": \"play-icon.svg\" } ] } The skin definition file is divided into three sections: styleSheets : an array containing the list of style sheet files to be included when the skin is loaded. The file paths included here are relative to the skin definition file. configOverrides : is a json with the same properties as the main configuration file. It should be noted that in this section it is possible to include any configuration option, and not only those related to the user interface. For example: it is possible to define plugins configuration. The elements defined in this section overwrite any attribute that also exists in the main configuration file. It is important to note that configuration attributes of type array overwrite the entire array defined in the configuration, i.e. they are not added to the main array, but replaced. icons : is an array with the list of custom icons, in the form of objects with attributes plugin , identifier and icon . The file paths included here are relative to the skin definition file. For more information, see the paella 7 skin documentation . You can create a new folder for you theme in .../etc/ui-config/<tenant>/paella7/ with a file called theme.json and configure the theme you want to use in config.json file: { ... \"opencast\": { \"theme\": \"custom_theme\" ... } ... } And create your custom theme: .../etc/ui-config/<tenant>/paella7/custom_theme/theme.json . As an example there is a basic example here: .../etc/ui-config/<tenant>/paella7/custom_theme_example If no custom theme is found or there is an error loading the resources, the default opencast theme will be used. Select the Opencast Player To activate the player set for each tenant the property prop.player in the file .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id} Cookie consent Paella uses cookies to store some user parameters (layout configuration, volume, etc...). And, if enabled, the paella user tracking plugin can use cookie to track the user. To comply with GDPR, ePrivacy Directive, or any other privacy laws, the opencast player uses the Terms Feed Privacy Consent banner and the paella config.json file is configured to use it. To Learn more about paella cookie consent you can read paella cookie consent documentation . You can enable/disable the cookie consent banner in config.json file: { ... \"opencast\": { \"cookieConsent\": { \"enable\": true }, ... } ... } Hide/Show the timeline bar on Live events Paella can hide the timeline bar in live events using the opencast.hideTimeLineOnLive property in the configuration file. If your live stream offers a time buffer to go back in time, you can configure paella so that the time buffer bar is displayed and visitors will be able to go back in time. Example: { ... \"opencast\": { \"hideTimeLineOnLive\": false ... } ... } Configure video canvas Paella Player 7 supports multiple types of video canvas to render videos. The default is video , but there is for example also video360 for 360\u00b0 videos. In Opencast it is possible to configure which video canvas will be used for which track, depending on its tags and/or flavor. Only one tag or the flavor has to match for the canvas to be used. If the track meets the conditions of multiple canvases, all of them are set and the order field of the respective plugins controls in which order the player will try to use them. In any case, you should not remove the video option so it can be used as a fallback by the player in case the other canvases cannot be rendered for any reason. Example: { ... \"opencast\": { \"videoCanvas\": { \"video360\": { \"flavor\": \"*/delivery+360\", \"tag\": \"video360\" }, \"video\": { \"flavor\": \"*/delivery\" } } ... } ... }","title":"Configuration"},{"location":"configuration/player/paella.player7/configuration/#paella-player-7","text":"Paella 7 is Opencast's default player. The Paella (pronounced 'paeja') Player is an Open Source JavaScript video player capable of playing an unlimited number of audio & video streams synchronously, Live Streaming, Zoom, Captions, contributed user plugins and a lot more. It is easy to install and customize for your own needs. Paella 7 will be a complete rewrite of Paella, aiming several issues Allow easier integration in other platforms by leaving out the singleton design pattern. Easier styling and accessibility support. Reduce the number of dependencies. Allow easier long-term maintenance of the project. Solve the technical debt of 10 years of development. Have a look at the paella 7 repository or documentation page .","title":"Paella Player 7"},{"location":"configuration/player/paella.player7/configuration/#configuration","text":"The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/paella7/config.json The default tenant for opencast is mh_default_org","title":"Configuration"},{"location":"configuration/player/paella.player7/configuration/#customize-the-player","text":"Paella player can be customized using skin packages. Skin packages contain at least one skin configuration file, and additionally other files that are specified in the skin definition. The skin definition file is a json file with the following structure: { \"styleSheets\": [ \"style.css\" ], \"configOverrides\": { \"progressIndicator\": { \"inlineMode\": true }, \"videoContainer\": { \"overPlaybackBar\": true } }, \"icons\": [ { \"plugin\": \"es.upv.paella.playPauseButton\", \"identifier\": \"play\", \"icon\": \"play-icon.svg\" } ] } The skin definition file is divided into three sections: styleSheets : an array containing the list of style sheet files to be included when the skin is loaded. The file paths included here are relative to the skin definition file. configOverrides : is a json with the same properties as the main configuration file. It should be noted that in this section it is possible to include any configuration option, and not only those related to the user interface. For example: it is possible to define plugins configuration. The elements defined in this section overwrite any attribute that also exists in the main configuration file. It is important to note that configuration attributes of type array overwrite the entire array defined in the configuration, i.e. they are not added to the main array, but replaced. icons : is an array with the list of custom icons, in the form of objects with attributes plugin , identifier and icon . The file paths included here are relative to the skin definition file. For more information, see the paella 7 skin documentation . You can create a new folder for you theme in .../etc/ui-config/<tenant>/paella7/ with a file called theme.json and configure the theme you want to use in config.json file: { ... \"opencast\": { \"theme\": \"custom_theme\" ... } ... } And create your custom theme: .../etc/ui-config/<tenant>/paella7/custom_theme/theme.json . As an example there is a basic example here: .../etc/ui-config/<tenant>/paella7/custom_theme_example If no custom theme is found or there is an error loading the resources, the default opencast theme will be used.","title":"Customize the player"},{"location":"configuration/player/paella.player7/configuration/#select-the-opencast-player","text":"To activate the player set for each tenant the property prop.player in the file .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Select the Opencast Player"},{"location":"configuration/player/paella.player7/configuration/#cookie-consent","text":"Paella uses cookies to store some user parameters (layout configuration, volume, etc...). And, if enabled, the paella user tracking plugin can use cookie to track the user. To comply with GDPR, ePrivacy Directive, or any other privacy laws, the opencast player uses the Terms Feed Privacy Consent banner and the paella config.json file is configured to use it. To Learn more about paella cookie consent you can read paella cookie consent documentation . You can enable/disable the cookie consent banner in config.json file: { ... \"opencast\": { \"cookieConsent\": { \"enable\": true }, ... } ... }","title":"Cookie consent"},{"location":"configuration/player/paella.player7/configuration/#hideshow-the-timeline-bar-on-live-events","text":"Paella can hide the timeline bar in live events using the opencast.hideTimeLineOnLive property in the configuration file. If your live stream offers a time buffer to go back in time, you can configure paella so that the time buffer bar is displayed and visitors will be able to go back in time. Example: { ... \"opencast\": { \"hideTimeLineOnLive\": false ... } ... }","title":"Hide/Show the timeline bar on Live events"},{"location":"configuration/player/paella.player7/configuration/#configure-video-canvas","text":"Paella Player 7 supports multiple types of video canvas to render videos. The default is video , but there is for example also video360 for 360\u00b0 videos. In Opencast it is possible to configure which video canvas will be used for which track, depending on its tags and/or flavor. Only one tag or the flavor has to match for the canvas to be used. If the track meets the conditions of multiple canvases, all of them are set and the order field of the respective plugins controls in which order the player will try to use them. In any case, you should not remove the video option so it can be used as a fallback by the player in case the other canvases cannot be rendered for any reason. Example: { ... \"opencast\": { \"videoCanvas\": { \"video360\": { \"flavor\": \"*/delivery+360\", \"tag\": \"video360\" }, \"video\": { \"flavor\": \"*/delivery\" } } ... } ... }","title":"Configure video canvas"},{"location":"configuration/player/paella.player7/plugins/","text":"Paella player plugins Almost every paella feature is a plugin that can be enabled/disabled by each organization. You need to modify the plugins section of the paella config file . To enable/disable a plugin you need to set the plugin enable property to true / false . Example: { ... \"plugins\": { \"list\": { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true }, ... } } } Plugins provided by Paella player To view a full list of plugins, see the the paella documentation page Plugins provided by Opencast The paella bundle for Opencast comes with a list of plugins to integrate with Opencast Plugin Description org.opencast.paella.cookieconsent Adds a cookie consent banner to comply with international privacy laws. org.opencast.paella.descriptionPlugin Adds a panel with the video description information. org.opencast.paella.downloadsPlugin Adds a panel to download the videos. org.opencast.paella.editorPlugin Adds a button to be access to the episode editor. org.opencast.paella.episodesFromSeries Show a list of videos in the same series. org.opencast.paella.loginPlugin Adds a button to be able to login. org.opencast.paella.opencast.userTrackingDataPlugin Allows to use Opencast usertracking service to track usage data. org.opencast.paella.matomo.userTrackingDataPlugin Allows to use Matomo service to track usage data. org.opencast.paella.transcriptionsPlugin Adds a panel to show the OCR transcriptions. org.opencast.paella.versionButton Adds a button to show the player version.","title":"Overview"},{"location":"configuration/player/paella.player7/plugins/#paella-player-plugins","text":"Almost every paella feature is a plugin that can be enabled/disabled by each organization. You need to modify the plugins section of the paella config file . To enable/disable a plugin you need to set the plugin enable property to true / false . Example: { ... \"plugins\": { \"list\": { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true }, ... } } }","title":"Paella player plugins"},{"location":"configuration/player/paella.player7/plugins/#plugins-provided-by-paella-player","text":"To view a full list of plugins, see the the paella documentation page","title":"Plugins provided by Paella player"},{"location":"configuration/player/paella.player7/plugins/#plugins-provided-by-opencast","text":"The paella bundle for Opencast comes with a list of plugins to integrate with Opencast Plugin Description org.opencast.paella.cookieconsent Adds a cookie consent banner to comply with international privacy laws. org.opencast.paella.descriptionPlugin Adds a panel with the video description information. org.opencast.paella.downloadsPlugin Adds a panel to download the videos. org.opencast.paella.editorPlugin Adds a button to be access to the episode editor. org.opencast.paella.episodesFromSeries Show a list of videos in the same series. org.opencast.paella.loginPlugin Adds a button to be able to login. org.opencast.paella.opencast.userTrackingDataPlugin Allows to use Opencast usertracking service to track usage data. org.opencast.paella.matomo.userTrackingDataPlugin Allows to use Matomo service to track usage data. org.opencast.paella.transcriptionsPlugin Adds a panel to show the OCR transcriptions. org.opencast.paella.versionButton Adds a button to show the player version.","title":"Plugins provided by Opencast"},{"location":"configuration/player/paella.player7/url.parameter/","text":"Paella Player 7 - URL Parameters The player support different URL parameters to modify the behaviour or the target event. Parameter Example Description id SOME-ID Video Id to play time 10m20s Seeks initially automatically to a specified time trimming 1m2s;10m Apply a soft trimming to the video logLevel DEBUG Configure the logging system to show only the log messages at or above a certain level id Video Id to play time Seeks initially automatically to a specified time. automatically plays the video from the specified time on Possible values * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: - trimming Apply a soft trimming to the video. The result is that the user will only be able to view the specified video chunk. Useful to put links to parts of the video. Possible values * <start time>;<end time> The separator between <start time> and <end time> must be a semicolon ; Time in XhYmZs format: * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: - logLevel The log level parameter allows developers to configure the logging system to show only the log messages at or above a certain level. Possible values * ERROR * WARN * INFO * DEBUG * VERBOSE Default value: defined in config.json file Example http://YOUR.SERVER/paella/ui/watch.html?id=SOME-ID&time=3m30s Security Parameters If Stream Security is enabled, there will be additional parameters. For further information, kindly refer to the stream security section .","title":"URL Parameters"},{"location":"configuration/player/paella.player7/url.parameter/#paella-player-7-url-parameters","text":"The player support different URL parameters to modify the behaviour or the target event. Parameter Example Description id SOME-ID Video Id to play time 10m20s Seeks initially automatically to a specified time trimming 1m2s;10m Apply a soft trimming to the video logLevel DEBUG Configure the logging system to show only the log messages at or above a certain level","title":"Paella Player 7 - URL Parameters"},{"location":"configuration/player/paella.player7/url.parameter/#id","text":"Video Id to play","title":"id"},{"location":"configuration/player/paella.player7/url.parameter/#time","text":"Seeks initially automatically to a specified time. automatically plays the video from the specified time on Possible values * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: -","title":"time"},{"location":"configuration/player/paella.player7/url.parameter/#trimming","text":"Apply a soft trimming to the video. The result is that the user will only be able to view the specified video chunk. Useful to put links to parts of the video. Possible values * <start time>;<end time> The separator between <start time> and <end time> must be a semicolon ; Time in XhYmZs format: * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: -","title":"trimming"},{"location":"configuration/player/paella.player7/url.parameter/#loglevel","text":"The log level parameter allows developers to configure the logging system to show only the log messages at or above a certain level. Possible values * ERROR * WARN * INFO * DEBUG * VERBOSE Default value: defined in config.json file","title":"logLevel"},{"location":"configuration/player/paella.player7/url.parameter/#example","text":"http://YOUR.SERVER/paella/ui/watch.html?id=SOME-ID&time=3m30s","title":"Example"},{"location":"configuration/player/paella.player7/url.parameter/#security-parameters","text":"If Stream Security is enabled, there will be additional parameters. For further information, kindly refer to the stream security section .","title":"Security Parameters"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/","text":"Paella plugin: org.opencast.paella.cookieconsent This plugin adds a cookie consent banner to comply with international privacy laws. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.cookieconsent plugin. { \"org.opencast.paella.cookieconsent\": { \"enabled\": true, \"side\": \"right\" } }","title":"org.opencast.paella.cookieconsent"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/#paella-plugin-orgopencastpaellacookieconsent","text":"This plugin adds a cookie consent banner to comply with international privacy laws. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.cookieconsent"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/#configuration","text":"You need to enabled the org.opencast.paella.cookieconsent plugin. { \"org.opencast.paella.cookieconsent\": { \"enabled\": true, \"side\": \"right\" } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/","text":"Paella plugin: org.opencast.paella.descriptionPlugin This plugin adds a panel with the video description information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.descriptionPlugin plugin. { \"es.upv.paella.opencast.descriptionPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.descriptionPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/#paella-plugin-orgopencastpaelladescriptionplugin","text":"This plugin adds a panel with the video description information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.descriptionPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/#configuration","text":"You need to enabled the org.opencast.paella.descriptionPlugin plugin. { \"es.upv.paella.opencast.descriptionPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/","text":"Paella plugin: org.opencast.paella.downloadsPlugin This plugin adds a panel to download the videos. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.downloadsPlugin plugin. { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true, \"downloadFlavors\": false, \"downloadTags\": false, \"downloadMimeTypes\": [\"audio/m4a\", \"video/mp4\"], \"enableOnLicenses\": [ \"CC-BY\", \"CC-BY-SA\", \"CC-BY-ND\", \"CC-BY-NC\", \"CC-BY-NC-SA\", \"CC-BY-NC-ND\", \"CC0\" ], \"enableOnWritePermission\": true } } The plugin is enabled when enabled is true and one of the two conditions ( enableOnLicenses or enableOnWritePermission ) is valid. Configuration parameters: enableOnLicenses : The plugin is enabled if the episode license match any of the the licenses Valid values: false / Array strings Example: [ \"CC-BY\", \"CC-BY-SA\" ] enableOnWritePermission : The plugin is enabled if the user has write permission on the episode. Valid values: true / false downloadFlavors : Filter the media available to download by the track flavor. Valid values: false / Array strings downloadTags : Filter the media available to download by the track tags. Valid values: false / Array strings downloadMimeTypes : Filter the media available to download by the track mimetype. Valid values: false / Array strings","title":"org.opencast.paella.downloadsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/#paella-plugin-orgopencastpaelladownloadsplugin","text":"This plugin adds a panel to download the videos. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.downloadsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/#configuration","text":"You need to enabled the org.opencast.paella.downloadsPlugin plugin. { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true, \"downloadFlavors\": false, \"downloadTags\": false, \"downloadMimeTypes\": [\"audio/m4a\", \"video/mp4\"], \"enableOnLicenses\": [ \"CC-BY\", \"CC-BY-SA\", \"CC-BY-ND\", \"CC-BY-NC\", \"CC-BY-NC-SA\", \"CC-BY-NC-ND\", \"CC0\" ], \"enableOnWritePermission\": true } } The plugin is enabled when enabled is true and one of the two conditions ( enableOnLicenses or enableOnWritePermission ) is valid. Configuration parameters: enableOnLicenses : The plugin is enabled if the episode license match any of the the licenses Valid values: false / Array strings Example: [ \"CC-BY\", \"CC-BY-SA\" ] enableOnWritePermission : The plugin is enabled if the user has write permission on the episode. Valid values: true / false downloadFlavors : Filter the media available to download by the track flavor. Valid values: false / Array strings downloadTags : Filter the media available to download by the track tags. Valid values: false / Array strings downloadMimeTypes : Filter the media available to download by the track mimetype. Valid values: false / Array strings","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/","text":"Paella plugin: org.opencast.paella.editorPlugin This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.editorPlugin plugin. { \"org.opencast.paella.editorPlugin\": { \"enabled\": true, \"showIfAnonymous\": false, \"showIfCanWrite\": true, \"editorUrl\": \"/editor-ui/index.html?id={id}\" } } Configuration parameters: showIfAnonymous : The button should be shown when the user is not logged in. Valid values: true / false showIfCanWrite : The button should be shown when user has write permission. Valid values: true / false editorUrl : URL string to access the editor.","title":"org.opencast.paella.editorPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/#paella-plugin-orgopencastpaellaeditorplugin","text":"This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.editorPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/#configuration","text":"You need to enabled the org.opencast.paella.editorPlugin plugin. { \"org.opencast.paella.editorPlugin\": { \"enabled\": true, \"showIfAnonymous\": false, \"showIfCanWrite\": true, \"editorUrl\": \"/editor-ui/index.html?id={id}\" } } Configuration parameters: showIfAnonymous : The button should be shown when the user is not logged in. Valid values: true / false showIfCanWrite : The button should be shown when user has write permission. Valid values: true / false editorUrl : URL string to access the editor.","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/","text":"Paella plugin: org.opencast.paella.episodesFromSeries This plugin shows a list of videos in the same series. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.episodesFromSeries plugin. { \"org.opencast.paella.episodesFromSeries\": { \"enabled\": true } }","title":"org.opencast.paella.episodesFromSeries"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/#paella-plugin-orgopencastpaellaepisodesfromseries","text":"This plugin shows a list of videos in the same series. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.episodesFromSeries"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/#configuration","text":"You need to enabled the org.opencast.paella.episodesFromSeries plugin. { \"org.opencast.paella.episodesFromSeries\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/","text":"Paella plugin: org.opencast.paella.loginPlugin This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.loginPlugin plugin. { \"org.opencast.paella.loginPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.loginPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/#paella-plugin-orgopencastpaellaloginplugin","text":"This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.loginPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/#configuration","text":"You need to enabled the org.opencast.paella.loginPlugin plugin. { \"org.opencast.paella.loginPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/","text":"Paella plugin: org.opencast.paella.matomo.userTrackingDataPlugin This plugin allows to use Matomo service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.matomo.userTrackingDataPlugin plugin. { \"org.opencast.paella.matomo.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ], \"server\": \"//matomo.server.com/\", \"siteId\": \"1\", \"matomoGlobalLoaded\": false, \"cookieType\": \"tracking\", \"logUserId\": true, \"events\": { \"category\": \"PaellaPlayer\", \"action\": \"${event}\", \"name\": \"${videoId}\" }, \"customDimensions\": { \"1\": \"${videoId}\", \"2\": \"${metadata.series} - ${metadata.seriestitle}\", \"3\": \"${metadata.presenters}\" } } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] } server : URL to matomo server siteId : matomo siteId matomoGlobalLoaded : If matomo library is loaded globally by site page or the plugin should load it. Keep it to false in Opencast. cookieType : cookie type in the cookie consent plugIn. Keep it to tracking in Opencast. logUserId : If Opecast user ID should be logued. events : If exists, user event interactions should be tracked. Valid values: Object with the category, action and name to track the events. customDimensions : Custom dimensions to track. Object. The key represents the matomo custom dimension id, the value the string to log (template vars can me used) Template Vars: videoId : Video ID metadata : Metadata object. Metadata properties: title subject description language rights license series seriestitle presenters contributors startDate duration location UID type event : Event name","title":"org.opencast.paella.matomo.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/#paella-plugin-orgopencastpaellamatomousertrackingdataplugin","text":"This plugin allows to use Matomo service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.matomo.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/#configuration","text":"You need to enabled the org.opencast.paella.matomo.userTrackingDataPlugin plugin. { \"org.opencast.paella.matomo.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ], \"server\": \"//matomo.server.com/\", \"siteId\": \"1\", \"matomoGlobalLoaded\": false, \"cookieType\": \"tracking\", \"logUserId\": true, \"events\": { \"category\": \"PaellaPlayer\", \"action\": \"${event}\", \"name\": \"${videoId}\" }, \"customDimensions\": { \"1\": \"${videoId}\", \"2\": \"${metadata.series} - ${metadata.seriestitle}\", \"3\": \"${metadata.presenters}\" } } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] } server : URL to matomo server siteId : matomo siteId matomoGlobalLoaded : If matomo library is loaded globally by site page or the plugin should load it. Keep it to false in Opencast. cookieType : cookie type in the cookie consent plugIn. Keep it to tracking in Opencast. logUserId : If Opecast user ID should be logued. events : If exists, user event interactions should be tracked. Valid values: Object with the category, action and name to track the events. customDimensions : Custom dimensions to track. Object. The key represents the matomo custom dimension id, the value the string to log (template vars can me used) Template Vars: videoId : Video ID metadata : Metadata object. Metadata properties: title subject description language rights license series seriestitle presenters contributors startDate duration location UID type event : Event name","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/","text":"Paella plugin: org.opencast.paella.opencast.userTrackingDataPlugin This plugin allows to use Opencast usertracking service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.opencast.userTrackingDataPlugin plugin. { \"org.opencast.paella.opencast.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ] } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] }","title":"org.opencast.paella.opencast.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/#paella-plugin-orgopencastpaellaopencastusertrackingdataplugin","text":"This plugin allows to use Opencast usertracking service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.opencast.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/#configuration","text":"You need to enabled the org.opencast.paella.opencast.userTrackingDataPlugin plugin. { \"org.opencast.paella.opencast.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ] } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/","text":"Paella plugin: org.opencast.paella.transcriptionsPlugin This plugin adds a panel to show the OCR transcriptions. See the Text Extraction Configuration page to configure the service. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.transcriptionsPlugin plugin. { \"org.opencast.paella.transcriptionsPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.transcriptionsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/#paella-plugin-orgopencastpaellatranscriptionsplugin","text":"This plugin adds a panel to show the OCR transcriptions. See the Text Extraction Configuration page to configure the service. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.transcriptionsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/#configuration","text":"You need to enabled the org.opencast.paella.transcriptionsPlugin plugin. { \"org.opencast.paella.transcriptionsPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/","text":"Paella plugin: org.opencast.paella.versionButton This plugin adds a panel with the player version information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.versionButton plugin. { \"org.opencast.paella.versionButton\": { \"enabled\": true } }","title":"org.opencast.paella.versionButton.js"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/#paella-plugin-orgopencastpaellaversionbutton","text":"This plugin adds a panel with the player version information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.versionButton"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/#configuration","text":"You need to enabled the org.opencast.paella.versionButton plugin. { \"org.opencast.paella.versionButton\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/searchindex/","text":"Search Indexes Opencast uses OpenSearch/Elasticsearch both as a cache and as a fast way to perform full text searches on metadata. For OpenSearch/Elasticsearch, a separate installation is required since Opencast version 9.0. Opencast 12 added support both OpenSearch and Elasticsearch, with Opencast 14 and newer preferring OpenSearch by default, however Elasticsearch will still function. OpenSearch 1.x is required for now, which preserves compatibility with existing Elasticsearch indexes. We are planning on deprecating Elasticsearch support with Opencast 15, and removing it with Opencast 18. New installs should use OpenSearch 1.x. OpenSearch/Elasticsearch Configuration Guide","title":"Overview"},{"location":"configuration/searchindex/#search-indexes","text":"Opencast uses OpenSearch/Elasticsearch both as a cache and as a fast way to perform full text searches on metadata. For OpenSearch/Elasticsearch, a separate installation is required since Opencast version 9.0. Opencast 12 added support both OpenSearch and Elasticsearch, with Opencast 14 and newer preferring OpenSearch by default, however Elasticsearch will still function. OpenSearch 1.x is required for now, which preserves compatibility with existing Elasticsearch indexes. We are planning on deprecating Elasticsearch support with Opencast 15, and removing it with Opencast 18. New installs should use OpenSearch 1.x. OpenSearch/Elasticsearch Configuration Guide","title":"Search Indexes"},{"location":"configuration/searchindex/elasticsearch/","text":"OpenSearch Configuration Opencast still works with older versions of Elasticsearch. If you use Elasticsearch, please make sure to get the correct version. OpenSearch powers the external API as well as the administrative user interface of Opencast. Version Opencast requires specific versions of OpenSearch/Elasticsearch. Please make sure to install the correct version: OpenSearch 1.x Elasticsearch 7.10.2 Additional Plug-ins Opencast needs the analysis-icu plugin for OpenSearch/Elasticsearch. You might have already installed it if you installed Opencast from the package repositories. To manually install the ICU plugin, run the following: bin/opensearch-plugin install analysis-icu All-in-One Configuration If you run Opencast as a single node and also run OpenSearch on that node, it might be okay to allow Opencast access with no further authentication. In that case, just edit /etc/opensearch/opensearch.yml and set: plugins.security.disabled: true Please be aware, that this allows anyone who can access that machine to write to OpenSearch! Configuring External Search Node If you run Opencast in a cluster, or you just want to run OpenSearch on a different node, the configuration is a bit more complicated since you want to require authentication and TLS. To set-up HTTP Basic authentication and TLS within OpenSearch, follow the Set up OpenSearch in your environment guide from OpenSearch. Alternatively, use a reverse proxy like Nginx or Caddy to terminate TLS and require HTTP Basic authentication. Next, configure the authentication in Opencast. Opencast's OpenSearch settings can be found in the etc/custom.properties configuration file. The keys are stilli called org.opencastproject.elasticsearch.* , but they will work for OpencSearch! Relevant configuration keys are: org.opencastproject.elasticsearch.server.hostname org.opencastproject.elasticsearch.server.scheme org.opencastproject.elasticsearch.server.port org.opencastproject.elasticsearch.username org.opencastproject.elasticsearch.password Optional Configuration Additional settings can be configured in org.opencastproject.elasticsearch.index.ElasticsearchIndex.cfg : index.indentifier index.name max.retry.attempts.get max.retry.attempts.update retry.waiting.period.get retry.waiting.period.update The identifier defines which index opencast is looking for. This might be interesting if you run an OpenSearch cluster and want to follow a naming scheme. But you should be aware that the index actually consists of multiple sub-indices whose identifiers will be appended to the base name with an _ (e.g. opencast_event ). If an index doesn't exist, Opencast will create it. The name is used for logging purposes only. The max retry attempts and the waiting periods will be used in case of an exception, e.g. if there are too many concurrent requests or OpenSearch is temporarily unavailable. The retry behavior can be configured differently for get and update/delete requests. This way you can set more retry attempts for updates because of the more serious consequences if those requests fail. The waiting period is used to not overwhelm OpenSearch with retry requests, making the problem worse. By default, no retry will be attempted.","title":"Elasticsearch"},{"location":"configuration/searchindex/elasticsearch/#opensearch-configuration","text":"Opencast still works with older versions of Elasticsearch. If you use Elasticsearch, please make sure to get the correct version. OpenSearch powers the external API as well as the administrative user interface of Opencast.","title":"OpenSearch Configuration"},{"location":"configuration/searchindex/elasticsearch/#version","text":"Opencast requires specific versions of OpenSearch/Elasticsearch. Please make sure to install the correct version: OpenSearch 1.x Elasticsearch 7.10.2","title":"Version"},{"location":"configuration/searchindex/elasticsearch/#additional-plug-ins","text":"Opencast needs the analysis-icu plugin for OpenSearch/Elasticsearch. You might have already installed it if you installed Opencast from the package repositories. To manually install the ICU plugin, run the following: bin/opensearch-plugin install analysis-icu","title":"Additional Plug-ins"},{"location":"configuration/searchindex/elasticsearch/#all-in-one-configuration","text":"If you run Opencast as a single node and also run OpenSearch on that node, it might be okay to allow Opencast access with no further authentication. In that case, just edit /etc/opensearch/opensearch.yml and set: plugins.security.disabled: true Please be aware, that this allows anyone who can access that machine to write to OpenSearch!","title":"All-in-One Configuration"},{"location":"configuration/searchindex/elasticsearch/#configuring-external-search-node","text":"If you run Opencast in a cluster, or you just want to run OpenSearch on a different node, the configuration is a bit more complicated since you want to require authentication and TLS. To set-up HTTP Basic authentication and TLS within OpenSearch, follow the Set up OpenSearch in your environment guide from OpenSearch. Alternatively, use a reverse proxy like Nginx or Caddy to terminate TLS and require HTTP Basic authentication. Next, configure the authentication in Opencast. Opencast's OpenSearch settings can be found in the etc/custom.properties configuration file. The keys are stilli called org.opencastproject.elasticsearch.* , but they will work for OpencSearch! Relevant configuration keys are: org.opencastproject.elasticsearch.server.hostname org.opencastproject.elasticsearch.server.scheme org.opencastproject.elasticsearch.server.port org.opencastproject.elasticsearch.username org.opencastproject.elasticsearch.password","title":"Configuring External Search Node"},{"location":"configuration/searchindex/elasticsearch/#optional-configuration","text":"Additional settings can be configured in org.opencastproject.elasticsearch.index.ElasticsearchIndex.cfg : index.indentifier index.name max.retry.attempts.get max.retry.attempts.update retry.waiting.period.get retry.waiting.period.update The identifier defines which index opencast is looking for. This might be interesting if you run an OpenSearch cluster and want to follow a naming scheme. But you should be aware that the index actually consists of multiple sub-indices whose identifiers will be appended to the base name with an _ (e.g. opencast_event ). If an index doesn't exist, Opencast will create it. The name is used for logging purposes only. The max retry attempts and the waiting periods will be used in case of an exception, e.g. if there are too many concurrent requests or OpenSearch is temporarily unavailable. The retry behavior can be configured differently for get and update/delete requests. This way you can set more retry attempts for updates because of the more serious consequences if those requests fail. The waiting period is used to not overwhelm OpenSearch with retry requests, making the problem worse. By default, no retry will be attempted.","title":"Optional Configuration"},{"location":"configuration/stream-security/stream-security-config/","text":"Configuration of Stream Security To get an introduction to stream security before deploying, please read the overview at: Stream Security Overview It is important to note that if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. On a high level, to use Stream security, these steps are required: Install and configure the URL signing service and signing providers Configure Opencast services (and, optionally, 3rd party services) that use the signing infrastructure to sign requests Install and configure verification components URL Signing Service Installation There are three modules that are built by default and need to be present on each Opencast node in order to initiate URL signing: urlsigning-common urlsigning-service-api urlsigning-service-impl If these modules are present, the URL signing service will be available, to which the URL signing providers can then register themselves. Minimal Configuration Example This is a minimal configuration example which requires valid tokens for all static file downloads: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg : enabled=true url.regex.files=.*localhost:8080/static/.* etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg key.default.secret=THISISNOSECUREKEY key.default.url=http://localhost:8080/static/ etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg : key.default=THISISNOSECUREKEY Configuration of Signing Providers The GenericUrlSigningProvider that comes with Opencast has its own configuration file: etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg All signing providers follow the same configuration structure and support multiple configuration blocks, providing the settings for separate distributions (i.e. download or streaming servers, services or paths). Each signing key configuration consists of the following attributes: Key ID: Key identifier, e.g. demoKeyOne Key secret: Key value, e.g. 25DA2BA549CB62EF297977845259A . The key-length is not predefined, but a key length of at least 128 bit is recommended. Any larger value will not increase security of the underlying algorithm URL prefix: The URL signing provider will only sign URLs that start with this value. This allows to support multiple distributions and different key pairs Organization: Keys can be restricted to organizations so that different organizations use different keys. This attribute is optional. If not specified, the key can be used by all organizations A typical configuration looks like this: key.demoKeyOne.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyOne.url=http://download.opencast.org/engage key.demoKeyTwo.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo.url=http://download.opencast.org/custom key.demoKeyTwo.organization=mh_default_org It is also possible to use one key for multiple URL prefixes: key.demoKeyThree.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyThree.url.http=http://download.opencast.org/custom key.demoKeyThree.url.https=https://download.opencast.org/custom key.demoKeyThree.url.streaming=http://streaming.opencast.org/custom key.demoKeyThree.organization=mh_default_org A Java regular expression can be defined to identify URLs to be excluded from URL signing. Any URL that matches this anchored regex will not be signed. exclude.url.pattern=.*/.*/unprotected/.*/.* Configuration of URL Signing Timeout Values Once stream security is turned on by configuring the signing providers, multiple different services within Opencast will be signing URLs, and while some services are signing on behalf of administrative users working in the Opencast administrative user interface, others are signing URLs in order to grant access to learners playing back video content i.e. the functionality we have been talking about up to now. This section explains how to best configure URLs to ensure that they expire at the right time. This might be required if the default valid times do not seem secure enough or is more secure than needed. Signing for external access The lifetime of the signed URLs can be configured by setting a custom value for the property url.signing.expires.seconds that defines the validity in seconds. The default valid time is 7200 seconds (2 hours). The signed URLs can also be configured to restrict access to the user\u2019s IP address by setting the property url.signing.use.client.ip to true. By default this is disabled. Overview of configuration files for services that are able to automatically sign URLs on behalf of users: URLs That Are Signed Configuration File Name Video player content org.opencastproject.security.urlsigning.SigningMediaPackageSerializer.cfg Admin UI links org.opencastproject.adminui.endpoint.OsgiEventEndpoint.cfg The URLs will be signed by the first signing provider that will accept the URL\u2019s path based upon the signing provider\u2019s configuration. This makes it flexible to support many different scenarios. For example, we could configure the signing provider to have one key for any URL that begins with one scheme, such as http, which would cover all of the URLs to be signed with a single key. Or it could be configured so that each different scheme and hostname pair would have a different keys protecting each host\u2019s URLs separately etc. Having the timing configurations separate from the key configuration allows the different types of URLs to be signed differently depending on the needs of the users without needing to configure this timing for all of the different keys. Signing for Opencast-internal access Signing of requests for internal use is performed by a core component called TrustedHttpClientImpl , which is used to establish all internal HTTP connections. More specifically, the HTTP client needs access to internal storage areas such as the working file repository as well as to distributed artifacts on the downloads and streaming servers, all of which are protected by verification components. The default expiration time for signed internal requests is 60 seconds. This can be changed by setting a value in seconds for the org.opencastproject.security.internal.url.signing.duration property in the custom.properties configuration file. Since those URLs are signed right before the request is made, the valid time of 60 seconds should be sufficiently long. Configuration of Verification Components The verification components ensure that only valid and correctly signed URLs are accessible at any given time. URLs which are not properly signed or have expired will be rejected. Out of the box, Opencast provides an internal verification component: Opencast internal UrlSigningFilter The following section is dedicated to the installation and configuration of the Opencast internal UrlSigningFilter. The stream security architecture allows the implementation for URL verification for third-party applications which are not covered in this documentation. Configuration of Opencast verification filter The Servlet filter providing the verification of requests to Opencast internal resources is implemented in the bundles: urlsigning-verifier-service-api urlsigning-verifier-service-impl The filter uses a set of regular expressions to determine which requests to an Opencast instance need to be verified. Installation The bundles are built by default and as soon as they are running in Opencast, the filter is active, and ready to be enabled. Configuration Two things need to be configured for the Opencast verification filter: key pairs used to verify the signatures paths and endpoints that need to be protected The configuration is located at: etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg Example: key.demoKeyOne=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo=C843C21ECF59F2B38872A1BCAA774 The entries in this file need to have the same values for the signing providers configuration. The second step is to configure the filter defining the endpoints to be protected. The configuration file is located at: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg The configuration defaults to a set of regular expressions which match all of the endpoints that serve files, and avoid protecting endpoints that only serve data. Therefore, the remaining step is enabling the filter by setting the property enabled to true and determining whether strict or non-strict verification of the resource is required. Note that strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If turned off, only the path to the resource will be considered. So if the resource http://httpdserver:8080/the/full/path/video.mp4 is requested, only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. As mentioned before, this is useful when using a load balancer so that the requested host name does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Example: enabled=true strict=true url.regex.collection=.*files\\/collection\\/.* url.regex.mediapackage=.*files\\/mediapackage\\/.* url.regex.staticfiles=(?\\=(.*staticfiles.*))(?=^(?!.*staticfiles.*url|.*docs.*).*$)(.*) url.regex.archive=.*archive\\/archive\\/mediapackage\\/.*\\/.*\\/.* url.regex.static=.*static.* Configuration of Wowza URL Signing To configure Wowza URL Signing, you should use the file configuration org.opencastproject.security.urlsigning.provider.impl.WowzaUrlSigningProvider.cfg . You can find three properties to configure: # key.wowzatoken.secret=myTokenPrefix@mySharedSecret # key.wowzatoken.url=http://localhost:8080 # key.wowzatoken.organization=mh_default_org Each property has the form: key. keyId . propertyName key.wowzatoken.organization is optional. By deafult is * , that means any organization. key.wowzatoken.url is mandatory. describes the url prefix that urls must have. key.wowzatoken.secret=myTokenPrefix@mySharedSecret is mandatory. It is a pair separated by @ . First value, myTokenPrefix , means defines the prefix that all parameters of signed urls will have. Second value, mySharedSecret , defines a secret value, to secure urls. After configuring the Opencast server, the steps to configure enable stream security in Wowza are: Open your Wowza server webpage (Normally http://<wowza-server>:8088/enginemanager ) , log in and enter to your desired VOD application In the menu, select Playback-Security and click in edit Select Protect all protocols using hash (SecureToken version 2) Shared Secret write the mySharedSecret set in the first step Hash-Algorithm : SHA-256 Hash Query Parameter Prefix write the myTokenPrefix set in step one Save changes and restart the application Testing Once all components of Stream Security are installed and properly configured, it is important to verify that the system is working as expected. It is especially important to try to access resources that should not be accessible. The following explains how to test if Stream Security has been correctly configured. Step 1: Creating Signed URLs with Signing Endpoint The signing service provides a REST endpoint, which allows for the signing of arbitrary URLs. For manual use it is recommended to visit the endpoint\u2019s documentation page at http://localhost:8080/signing/docs . Is the URL accepted? Check if the URL to be signed is accepted by the signing service (or by one of its signing providers respectively) by using the /signing/accepts endpoint. If that is not the case, the configuration of the signing providers should be checked again to ensure that at least one signing provider is responsible for the URL in question. If the service is fully operational, the response code will be 200 OK and the response body either true (accepted) or false (refused). Step 2: Signing the URL On the same documentation page URLs can be signed using the /signing/sign endpoint, and the access policy may be specified in that form as well. With this, several scenarios can be tested. Examples are: URLs that have already expired or will expire at a known date URLs that are not yet valid (if you provided a validFrom data in the access policy) URLs that are missing some or all of the signing parameters (policy, keyId or signature) URLs that are attempting to use signing parameters (policy and signature) from a different signed URL Step 3: Verifying the URL The signed URLs can then be passed to the appropriate testing tool (web browser, cURL, player, \u2026) to test the functionality of the verification component(s). The following table is the return codes associated with different rejection conditions: Case Return Code If any of the query string parameters are missing or are the wrong case / spelt incorrectly Bad Request (400) If any of the required policy variables are missing Bad Request (400) No encryption key that matches the KeyID known by the plugin Bad Request (400) The Policy and Signature don\u2019t match in any way Forbidden (403) If client IP is specified and doesn\u2019t match Forbidden (403) The current time has passed the DateGreaterThan, the time the URL expires Gone (410) The current time is before the DateLessThan, the time the URL becomes available Gone (410) The components that verify a URL is signed will run before a request is checked to be valid, so if a non-existent URL is signed for example, the above conditions will need to be fixed before a missing (404) response code will be returned. Step 4: Inspect policy The generated policy which is added to the signed URLs can be inspected. It needs to be decoded from Base64 and the result must be a JSON document that contains exactly the values which have been passed during signing. Decoding this Base64 encoded policy eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRh dGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 \u2026would result in this JSON document (policy): { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Inspecting and modifying the policy is useful for advanced testing, such as: URLs where the policy was modified after signing URLs where the policy was modified and resigned with a different key Further information For an overview of Stream Security: Stream Security Overview For further developer information, please have a look at the stream security section in the developer guide.","title":"Configuration"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-stream-security","text":"To get an introduction to stream security before deploying, please read the overview at: Stream Security Overview It is important to note that if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. On a high level, to use Stream security, these steps are required: Install and configure the URL signing service and signing providers Configure Opencast services (and, optionally, 3rd party services) that use the signing infrastructure to sign requests Install and configure verification components","title":"Configuration of Stream Security"},{"location":"configuration/stream-security/stream-security-config/#url-signing-service-installation","text":"There are three modules that are built by default and need to be present on each Opencast node in order to initiate URL signing: urlsigning-common urlsigning-service-api urlsigning-service-impl If these modules are present, the URL signing service will be available, to which the URL signing providers can then register themselves.","title":"URL Signing Service Installation"},{"location":"configuration/stream-security/stream-security-config/#minimal-configuration-example","text":"This is a minimal configuration example which requires valid tokens for all static file downloads: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg : enabled=true url.regex.files=.*localhost:8080/static/.* etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg key.default.secret=THISISNOSECUREKEY key.default.url=http://localhost:8080/static/ etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg : key.default=THISISNOSECUREKEY","title":"Minimal Configuration Example"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-signing-providers","text":"The GenericUrlSigningProvider that comes with Opencast has its own configuration file: etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg All signing providers follow the same configuration structure and support multiple configuration blocks, providing the settings for separate distributions (i.e. download or streaming servers, services or paths). Each signing key configuration consists of the following attributes: Key ID: Key identifier, e.g. demoKeyOne Key secret: Key value, e.g. 25DA2BA549CB62EF297977845259A . The key-length is not predefined, but a key length of at least 128 bit is recommended. Any larger value will not increase security of the underlying algorithm URL prefix: The URL signing provider will only sign URLs that start with this value. This allows to support multiple distributions and different key pairs Organization: Keys can be restricted to organizations so that different organizations use different keys. This attribute is optional. If not specified, the key can be used by all organizations A typical configuration looks like this: key.demoKeyOne.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyOne.url=http://download.opencast.org/engage key.demoKeyTwo.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo.url=http://download.opencast.org/custom key.demoKeyTwo.organization=mh_default_org It is also possible to use one key for multiple URL prefixes: key.demoKeyThree.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyThree.url.http=http://download.opencast.org/custom key.demoKeyThree.url.https=https://download.opencast.org/custom key.demoKeyThree.url.streaming=http://streaming.opencast.org/custom key.demoKeyThree.organization=mh_default_org A Java regular expression can be defined to identify URLs to be excluded from URL signing. Any URL that matches this anchored regex will not be signed. exclude.url.pattern=.*/.*/unprotected/.*/.*","title":"Configuration of Signing Providers"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-url-signing-timeout-values","text":"Once stream security is turned on by configuring the signing providers, multiple different services within Opencast will be signing URLs, and while some services are signing on behalf of administrative users working in the Opencast administrative user interface, others are signing URLs in order to grant access to learners playing back video content i.e. the functionality we have been talking about up to now. This section explains how to best configure URLs to ensure that they expire at the right time. This might be required if the default valid times do not seem secure enough or is more secure than needed.","title":"Configuration of URL Signing Timeout Values"},{"location":"configuration/stream-security/stream-security-config/#signing-for-external-access","text":"The lifetime of the signed URLs can be configured by setting a custom value for the property url.signing.expires.seconds that defines the validity in seconds. The default valid time is 7200 seconds (2 hours). The signed URLs can also be configured to restrict access to the user\u2019s IP address by setting the property url.signing.use.client.ip to true. By default this is disabled. Overview of configuration files for services that are able to automatically sign URLs on behalf of users: URLs That Are Signed Configuration File Name Video player content org.opencastproject.security.urlsigning.SigningMediaPackageSerializer.cfg Admin UI links org.opencastproject.adminui.endpoint.OsgiEventEndpoint.cfg The URLs will be signed by the first signing provider that will accept the URL\u2019s path based upon the signing provider\u2019s configuration. This makes it flexible to support many different scenarios. For example, we could configure the signing provider to have one key for any URL that begins with one scheme, such as http, which would cover all of the URLs to be signed with a single key. Or it could be configured so that each different scheme and hostname pair would have a different keys protecting each host\u2019s URLs separately etc. Having the timing configurations separate from the key configuration allows the different types of URLs to be signed differently depending on the needs of the users without needing to configure this timing for all of the different keys.","title":"Signing for external access"},{"location":"configuration/stream-security/stream-security-config/#signing-for-opencast-internal-access","text":"Signing of requests for internal use is performed by a core component called TrustedHttpClientImpl , which is used to establish all internal HTTP connections. More specifically, the HTTP client needs access to internal storage areas such as the working file repository as well as to distributed artifacts on the downloads and streaming servers, all of which are protected by verification components. The default expiration time for signed internal requests is 60 seconds. This can be changed by setting a value in seconds for the org.opencastproject.security.internal.url.signing.duration property in the custom.properties configuration file. Since those URLs are signed right before the request is made, the valid time of 60 seconds should be sufficiently long.","title":"Signing for Opencast-internal access"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-verification-components","text":"The verification components ensure that only valid and correctly signed URLs are accessible at any given time. URLs which are not properly signed or have expired will be rejected. Out of the box, Opencast provides an internal verification component: Opencast internal UrlSigningFilter The following section is dedicated to the installation and configuration of the Opencast internal UrlSigningFilter. The stream security architecture allows the implementation for URL verification for third-party applications which are not covered in this documentation.","title":"Configuration of Verification Components"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-opencast-verification-filter","text":"The Servlet filter providing the verification of requests to Opencast internal resources is implemented in the bundles: urlsigning-verifier-service-api urlsigning-verifier-service-impl The filter uses a set of regular expressions to determine which requests to an Opencast instance need to be verified.","title":"Configuration of Opencast verification filter"},{"location":"configuration/stream-security/stream-security-config/#installation","text":"The bundles are built by default and as soon as they are running in Opencast, the filter is active, and ready to be enabled.","title":"Installation"},{"location":"configuration/stream-security/stream-security-config/#configuration","text":"Two things need to be configured for the Opencast verification filter: key pairs used to verify the signatures paths and endpoints that need to be protected The configuration is located at: etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg Example: key.demoKeyOne=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo=C843C21ECF59F2B38872A1BCAA774 The entries in this file need to have the same values for the signing providers configuration. The second step is to configure the filter defining the endpoints to be protected. The configuration file is located at: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg The configuration defaults to a set of regular expressions which match all of the endpoints that serve files, and avoid protecting endpoints that only serve data. Therefore, the remaining step is enabling the filter by setting the property enabled to true and determining whether strict or non-strict verification of the resource is required. Note that strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If turned off, only the path to the resource will be considered. So if the resource http://httpdserver:8080/the/full/path/video.mp4 is requested, only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. As mentioned before, this is useful when using a load balancer so that the requested host name does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Example: enabled=true strict=true url.regex.collection=.*files\\/collection\\/.* url.regex.mediapackage=.*files\\/mediapackage\\/.* url.regex.staticfiles=(?\\=(.*staticfiles.*))(?=^(?!.*staticfiles.*url|.*docs.*).*$)(.*) url.regex.archive=.*archive\\/archive\\/mediapackage\\/.*\\/.*\\/.* url.regex.static=.*static.*","title":"Configuration"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-wowza-url-signing","text":"To configure Wowza URL Signing, you should use the file configuration org.opencastproject.security.urlsigning.provider.impl.WowzaUrlSigningProvider.cfg . You can find three properties to configure: # key.wowzatoken.secret=myTokenPrefix@mySharedSecret # key.wowzatoken.url=http://localhost:8080 # key.wowzatoken.organization=mh_default_org Each property has the form: key. keyId . propertyName key.wowzatoken.organization is optional. By deafult is * , that means any organization. key.wowzatoken.url is mandatory. describes the url prefix that urls must have. key.wowzatoken.secret=myTokenPrefix@mySharedSecret is mandatory. It is a pair separated by @ . First value, myTokenPrefix , means defines the prefix that all parameters of signed urls will have. Second value, mySharedSecret , defines a secret value, to secure urls. After configuring the Opencast server, the steps to configure enable stream security in Wowza are: Open your Wowza server webpage (Normally http://<wowza-server>:8088/enginemanager ) , log in and enter to your desired VOD application In the menu, select Playback-Security and click in edit Select Protect all protocols using hash (SecureToken version 2) Shared Secret write the mySharedSecret set in the first step Hash-Algorithm : SHA-256 Hash Query Parameter Prefix write the myTokenPrefix set in step one Save changes and restart the application","title":"Configuration of Wowza URL Signing"},{"location":"configuration/stream-security/stream-security-config/#testing","text":"Once all components of Stream Security are installed and properly configured, it is important to verify that the system is working as expected. It is especially important to try to access resources that should not be accessible. The following explains how to test if Stream Security has been correctly configured.","title":"Testing"},{"location":"configuration/stream-security/stream-security-config/#step-1-creating-signed-urls-with-signing-endpoint","text":"The signing service provides a REST endpoint, which allows for the signing of arbitrary URLs. For manual use it is recommended to visit the endpoint\u2019s documentation page at http://localhost:8080/signing/docs .","title":"Step 1: Creating Signed URLs with Signing Endpoint"},{"location":"configuration/stream-security/stream-security-config/#is-the-url-accepted","text":"Check if the URL to be signed is accepted by the signing service (or by one of its signing providers respectively) by using the /signing/accepts endpoint. If that is not the case, the configuration of the signing providers should be checked again to ensure that at least one signing provider is responsible for the URL in question. If the service is fully operational, the response code will be 200 OK and the response body either true (accepted) or false (refused).","title":"Is the URL accepted?"},{"location":"configuration/stream-security/stream-security-config/#step-2-signing-the-url","text":"On the same documentation page URLs can be signed using the /signing/sign endpoint, and the access policy may be specified in that form as well. With this, several scenarios can be tested. Examples are: URLs that have already expired or will expire at a known date URLs that are not yet valid (if you provided a validFrom data in the access policy) URLs that are missing some or all of the signing parameters (policy, keyId or signature) URLs that are attempting to use signing parameters (policy and signature) from a different signed URL","title":"Step 2: Signing the URL"},{"location":"configuration/stream-security/stream-security-config/#step-3-verifying-the-url","text":"The signed URLs can then be passed to the appropriate testing tool (web browser, cURL, player, \u2026) to test the functionality of the verification component(s). The following table is the return codes associated with different rejection conditions: Case Return Code If any of the query string parameters are missing or are the wrong case / spelt incorrectly Bad Request (400) If any of the required policy variables are missing Bad Request (400) No encryption key that matches the KeyID known by the plugin Bad Request (400) The Policy and Signature don\u2019t match in any way Forbidden (403) If client IP is specified and doesn\u2019t match Forbidden (403) The current time has passed the DateGreaterThan, the time the URL expires Gone (410) The current time is before the DateLessThan, the time the URL becomes available Gone (410) The components that verify a URL is signed will run before a request is checked to be valid, so if a non-existent URL is signed for example, the above conditions will need to be fixed before a missing (404) response code will be returned.","title":"Step 3: Verifying the URL"},{"location":"configuration/stream-security/stream-security-config/#step-4-inspect-policy","text":"The generated policy which is added to the signed URLs can be inspected. It needs to be decoded from Base64 and the result must be a JSON document that contains exactly the values which have been passed during signing. Decoding this Base64 encoded policy eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRh dGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 \u2026would result in this JSON document (policy): { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Inspecting and modifying the policy is useful for advanced testing, such as: URLs where the policy was modified after signing URLs where the policy was modified and resigned with a different key","title":"Step 4: Inspect policy"},{"location":"configuration/stream-security/stream-security-config/#further-information","text":"For an overview of Stream Security: Stream Security Overview For further developer information, please have a look at the stream security section in the developer guide.","title":"Further information"},{"location":"configuration/stream-security/stream-security-overview/","text":"Stream Security Introduction Security usually is a challenging, technically aspects of any software system. However, diving into technical details before understanding the principles of the solution can lead to false assumptions about the level of security in place. Therefore, this section provides a high-level overview of Opencast's stream security functionality. Content Security in Opencast In many settings, some or even all content published by an Opencast installation must not be accessible by everyone. Instead, access should be restricted to those users with corresponding permissions. So, if access control already ensures that each user only has access to the recordings he or she is allowed to see, what does stream security add to the mix? Looking more closely at what it means to serve recordings to a viewer reveals that a distinction needs to be made between: the presentation of the video player, the recording metadata the serving of the video streams, preview images etc. to that player. The former is protected by the engage part of Opencast. The latter may be served by download and streaming servers. Those distribution servers are independent of Opencast and have no knowledge about the current user and its permissions with regard to the requested video asset . To summarize: Opencast is capable of assessing a recording\u2019s access control list and the current user\u2019s permissions to decide if a user is allowed to access the recording\u2019s metadata and the player. External download and streaming servers, serving the actual video files are not aware of these permissions. As a result, nothing prevents an authorized user from passing on the actual video and image URLs to the public, thereby circumventing the restrictions implied on the presentation layer earlier on. Securing the Streams Since the download and streaming servers do not (and should not) have access to security related information about the user, its roles nor its permissions with regard to the media files, there is no way to perform authorization checks the same way Opencast is performing them while serving up recording metadata. The only way to decide if a given request should be served or not is to leave authorization to Opencast and agree on a secure protocol that defines whether a request is meant to be granted by Opencast or not. Stream security solves the problem exactly as described: Each request that is sent to any of the download or streaming servers must contain a validation policy, indicating for how long access should be granted and optionally even from which IP address. Signing of the policy ensures that potential changes to the policy will be detected. On the other end, the server must be enabled to verify the signature and extract the policy to verify whether it should comply with the request or not. What is secured and what is not? Even with Stream security enabled, some loopholes exist where unauthorized viewers might be able to get access to protected resources, even though for a limited time only. The following section describes in detail what is and what is not secured. URL hacking Executive summary: Accessing a resource with an unsigned or incorrectly signed URL is impossible. Resources distributed by Opencast are organized in a file structure that is built upon a resource\u2019s series identifier as well as the identifier of the recording itself. Since those identifiers usually are based on UUIDs , guessing the URL is hard but not impossible. In addition, a malicious user might be getting hold of a valid identifier through network sniffing, social hacking or by other means. With Stream Security enabled, a user cannot access that resource, since the URL for accessing the resource would either be lacking the policy and signature completely or would contain a broken signature due to an identifier mismatch in the policy. It is important to note that, if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. Revoking access rights Executive summary: Access is revoked once the digital signature expires. If a user has the rights to access a resource, it does not automatically mean that permission has been granted for a lifetime. After a signed URL\u2019s policy has expired, the URL must receive an updated policy and be signed again in order to provide continuous access to the corresponding resource, so in the case of revoked access rights, the user in question will be able to keep access to the resource as long as the initially signed URL is valid. After that, Opencast will not provide a signed URL anymore due to the change in permissions. On the other hand, there is no way to revoke access to that resource for that particular user unless the URL expires. The only way would be to completely remove the resource from the distribution server. It is therefore important to choose reasonable expiration times for signed URLs. Unauthorized sharing of URLs Executive summary: Leaked signed URLs are only accessible for the duration of the validity of the signature. A signed URL shared by an authorized user with a non-authorized third party will expire (as explained above). The expiration time can be set as low as some seconds but will then require even authorized users to obtain newly signed URLs as they continue to access protected content (e.g. the user takes a quick break watching a recording by hitting \u201cpause\u201d, then hits \u201cplay\u201d again to resume). This risk can be lowered further by restricting a resource to a client\u2019s IP address so that it can only be played by someone with the same IP. Downloading or ripping content Executive summary: Content protected by stream security is not protected against unauthorized publication through authorized users. Since stream security does not implement digital rights management (DRM), authorized users may download content while in possession of correctly signed URLs. When that content is republished on systems that are not under the control of the original owner (i.e. are not protected by stream security or any other means), it is publicly available. Most institutions will have a policy in place that legally prevents circumventing protection and sharing of protected media, and as a result, the above scenario will be taxed as piracy. Technical Overview Stream security consists of several components, and each of these components must be installed and configured properly, otherwise the system may not behave as expected. This part of the documentation describes how each of the components need to be installed and holds information on which configuration options are available. Terms For the understanding of this document it is important to have the following terms clearly defined. Policy A policy defines the timeframe and (optionally) from which addresses a specified resource may be accessed. In order to exchange the policy between system components, the involved components must agree on a serialization specification. Signature The signature expresses the validity of a policy. As with the policy, the system\u2019s signature components, must follow a predefined signing algorithm. Only then is it possible to verify if the signature was issued for a specific policy, or if either the signature or the policy was modified. Key Using keys is a common way to protect information that is being shared between two or more systems. In stream security, keys are used to prevent signature forgery. A key consists of an identifier (ID) and a secret value. The keys need to be kept private, otherwise everyone can create signatures and thereby gain unlimited access to all resource protected by that key. Signing Protocol The combination of a policy specification and a signature algorithm forms the signing protocol, where the policy contains the rules to be applied and the signature ensures that the rules remain unaltered. Components that implement the same signing protocol are compatible and can be used in combination. Components A typical signing infrastructure consists of two main components: a signing service and a verification component. While the signing service is used to sign arbitrary URLs, the verification component is located on the distribution servers to protect the resources and only serve requests that have been properly signed. All signing providers and verification components developed by the Opencast community implement the Opencast signing protocol as documented in the developer guide and are therefore compatible. URL Signing Service The URL signing service is designed to support one or more signing implementations called signing providers. With this concept, different signing protocols, and by virtue, different verification components are supported. The resource is presented to each signing provider in turn, where it is either signed or passed on. This process continues until a signature is obtained. Out of the box, Opencast provides the following implementation: Generic Signing Provider : This provider may be used in combination with HTTP servers. It appends the necessary information (policy, signature and key id) to the URL. The URL signing service makes it straightforward to provide additional implementations to handle third party distribution servers URL signatures. This becomes important in situations where files are served by a server that is currently not supported or if files are served by a CDN that implements its own proprietary signing protocol. Verification components In order to take advantage of the signed URLs, a verification component needs to reside on the distribution servers to verify the validity of the signature (i.e. check that the URL has not been altered after it was signed) and then grant or deny access to the resource, based on the policy associated with the URL. In addition to these external verification components there is also an Opencast verification component called the UrlSigningFilter that is used to protect files that Opencast itself provides. Verification components have the option of strict or non-strict checking. Strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If using non-strict checking, only the path to the resource will be considered. So if the request is for a resource at http://httpdserver:8080/the/full/path/video.mp4 , only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. This is useful when using a load balancer so that the requested hostname does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Further Information For further technical information like installation instructions, configuration guides, server plugins and the signing specification, please have a look at these documents: Stream Security Configuration & Testing The Opencast Signing Protocol is defined in the subsection Stream Security in the modules section of the developer guide.","title":"Overview"},{"location":"configuration/stream-security/stream-security-overview/#stream-security","text":"","title":"Stream Security"},{"location":"configuration/stream-security/stream-security-overview/#introduction","text":"Security usually is a challenging, technically aspects of any software system. However, diving into technical details before understanding the principles of the solution can lead to false assumptions about the level of security in place. Therefore, this section provides a high-level overview of Opencast's stream security functionality.","title":"Introduction"},{"location":"configuration/stream-security/stream-security-overview/#content-security-in-opencast","text":"In many settings, some or even all content published by an Opencast installation must not be accessible by everyone. Instead, access should be restricted to those users with corresponding permissions. So, if access control already ensures that each user only has access to the recordings he or she is allowed to see, what does stream security add to the mix? Looking more closely at what it means to serve recordings to a viewer reveals that a distinction needs to be made between: the presentation of the video player, the recording metadata the serving of the video streams, preview images etc. to that player. The former is protected by the engage part of Opencast. The latter may be served by download and streaming servers. Those distribution servers are independent of Opencast and have no knowledge about the current user and its permissions with regard to the requested video asset . To summarize: Opencast is capable of assessing a recording\u2019s access control list and the current user\u2019s permissions to decide if a user is allowed to access the recording\u2019s metadata and the player. External download and streaming servers, serving the actual video files are not aware of these permissions. As a result, nothing prevents an authorized user from passing on the actual video and image URLs to the public, thereby circumventing the restrictions implied on the presentation layer earlier on.","title":"Content Security in Opencast"},{"location":"configuration/stream-security/stream-security-overview/#securing-the-streams","text":"Since the download and streaming servers do not (and should not) have access to security related information about the user, its roles nor its permissions with regard to the media files, there is no way to perform authorization checks the same way Opencast is performing them while serving up recording metadata. The only way to decide if a given request should be served or not is to leave authorization to Opencast and agree on a secure protocol that defines whether a request is meant to be granted by Opencast or not. Stream security solves the problem exactly as described: Each request that is sent to any of the download or streaming servers must contain a validation policy, indicating for how long access should be granted and optionally even from which IP address. Signing of the policy ensures that potential changes to the policy will be detected. On the other end, the server must be enabled to verify the signature and extract the policy to verify whether it should comply with the request or not.","title":"Securing the Streams"},{"location":"configuration/stream-security/stream-security-overview/#what-is-secured-and-what-is-not","text":"Even with Stream security enabled, some loopholes exist where unauthorized viewers might be able to get access to protected resources, even though for a limited time only. The following section describes in detail what is and what is not secured.","title":"What is secured and what is not?"},{"location":"configuration/stream-security/stream-security-overview/#url-hacking","text":"Executive summary: Accessing a resource with an unsigned or incorrectly signed URL is impossible. Resources distributed by Opencast are organized in a file structure that is built upon a resource\u2019s series identifier as well as the identifier of the recording itself. Since those identifiers usually are based on UUIDs , guessing the URL is hard but not impossible. In addition, a malicious user might be getting hold of a valid identifier through network sniffing, social hacking or by other means. With Stream Security enabled, a user cannot access that resource, since the URL for accessing the resource would either be lacking the policy and signature completely or would contain a broken signature due to an identifier mismatch in the policy. It is important to note that, if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible.","title":"URL hacking"},{"location":"configuration/stream-security/stream-security-overview/#revoking-access-rights","text":"Executive summary: Access is revoked once the digital signature expires. If a user has the rights to access a resource, it does not automatically mean that permission has been granted for a lifetime. After a signed URL\u2019s policy has expired, the URL must receive an updated policy and be signed again in order to provide continuous access to the corresponding resource, so in the case of revoked access rights, the user in question will be able to keep access to the resource as long as the initially signed URL is valid. After that, Opencast will not provide a signed URL anymore due to the change in permissions. On the other hand, there is no way to revoke access to that resource for that particular user unless the URL expires. The only way would be to completely remove the resource from the distribution server. It is therefore important to choose reasonable expiration times for signed URLs.","title":"Revoking access rights"},{"location":"configuration/stream-security/stream-security-overview/#unauthorized-sharing-of-urls","text":"Executive summary: Leaked signed URLs are only accessible for the duration of the validity of the signature. A signed URL shared by an authorized user with a non-authorized third party will expire (as explained above). The expiration time can be set as low as some seconds but will then require even authorized users to obtain newly signed URLs as they continue to access protected content (e.g. the user takes a quick break watching a recording by hitting \u201cpause\u201d, then hits \u201cplay\u201d again to resume). This risk can be lowered further by restricting a resource to a client\u2019s IP address so that it can only be played by someone with the same IP.","title":"Unauthorized sharing of URLs"},{"location":"configuration/stream-security/stream-security-overview/#downloading-or-ripping-content","text":"Executive summary: Content protected by stream security is not protected against unauthorized publication through authorized users. Since stream security does not implement digital rights management (DRM), authorized users may download content while in possession of correctly signed URLs. When that content is republished on systems that are not under the control of the original owner (i.e. are not protected by stream security or any other means), it is publicly available. Most institutions will have a policy in place that legally prevents circumventing protection and sharing of protected media, and as a result, the above scenario will be taxed as piracy.","title":"Downloading or ripping content"},{"location":"configuration/stream-security/stream-security-overview/#technical-overview","text":"Stream security consists of several components, and each of these components must be installed and configured properly, otherwise the system may not behave as expected. This part of the documentation describes how each of the components need to be installed and holds information on which configuration options are available.","title":"Technical Overview"},{"location":"configuration/stream-security/stream-security-overview/#terms","text":"For the understanding of this document it is important to have the following terms clearly defined.","title":"Terms"},{"location":"configuration/stream-security/stream-security-overview/#policy","text":"A policy defines the timeframe and (optionally) from which addresses a specified resource may be accessed. In order to exchange the policy between system components, the involved components must agree on a serialization specification.","title":"Policy"},{"location":"configuration/stream-security/stream-security-overview/#signature","text":"The signature expresses the validity of a policy. As with the policy, the system\u2019s signature components, must follow a predefined signing algorithm. Only then is it possible to verify if the signature was issued for a specific policy, or if either the signature or the policy was modified.","title":"Signature"},{"location":"configuration/stream-security/stream-security-overview/#key","text":"Using keys is a common way to protect information that is being shared between two or more systems. In stream security, keys are used to prevent signature forgery. A key consists of an identifier (ID) and a secret value. The keys need to be kept private, otherwise everyone can create signatures and thereby gain unlimited access to all resource protected by that key.","title":"Key"},{"location":"configuration/stream-security/stream-security-overview/#signing-protocol","text":"The combination of a policy specification and a signature algorithm forms the signing protocol, where the policy contains the rules to be applied and the signature ensures that the rules remain unaltered. Components that implement the same signing protocol are compatible and can be used in combination.","title":"Signing Protocol"},{"location":"configuration/stream-security/stream-security-overview/#components","text":"A typical signing infrastructure consists of two main components: a signing service and a verification component. While the signing service is used to sign arbitrary URLs, the verification component is located on the distribution servers to protect the resources and only serve requests that have been properly signed. All signing providers and verification components developed by the Opencast community implement the Opencast signing protocol as documented in the developer guide and are therefore compatible.","title":"Components"},{"location":"configuration/stream-security/stream-security-overview/#url-signing-service","text":"The URL signing service is designed to support one or more signing implementations called signing providers. With this concept, different signing protocols, and by virtue, different verification components are supported. The resource is presented to each signing provider in turn, where it is either signed or passed on. This process continues until a signature is obtained. Out of the box, Opencast provides the following implementation: Generic Signing Provider : This provider may be used in combination with HTTP servers. It appends the necessary information (policy, signature and key id) to the URL. The URL signing service makes it straightforward to provide additional implementations to handle third party distribution servers URL signatures. This becomes important in situations where files are served by a server that is currently not supported or if files are served by a CDN that implements its own proprietary signing protocol.","title":"URL Signing Service"},{"location":"configuration/stream-security/stream-security-overview/#verification-components","text":"In order to take advantage of the signed URLs, a verification component needs to reside on the distribution servers to verify the validity of the signature (i.e. check that the URL has not been altered after it was signed) and then grant or deny access to the resource, based on the policy associated with the URL. In addition to these external verification components there is also an Opencast verification component called the UrlSigningFilter that is used to protect files that Opencast itself provides. Verification components have the option of strict or non-strict checking. Strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If using non-strict checking, only the path to the resource will be considered. So if the request is for a resource at http://httpdserver:8080/the/full/path/video.mp4 , only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. This is useful when using a load balancer so that the requested hostname does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number.","title":"Verification components"},{"location":"configuration/stream-security/stream-security-overview/#further-information","text":"For further technical information like installation instructions, configuration guides, server plugins and the signing specification, please have a look at these documents: Stream Security Configuration & Testing The Opencast Signing Protocol is defined in the subsection Stream Security in the modules section of the developer guide.","title":"Further Information"},{"location":"configuration/transcription.configuration/amberscripttranscripts/","text":"AmberScript Transcription Service Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The AmberScriptTranscriptionService uses the AmberScript Transcription API to transcribe audio files. Audio will get extracted from an opencast recording video file and sent to the AmberScript server to be processed. AmberScriptTranscriptionService will periodically check for a transcription result. Depending on your audio length and job type chosen, transcribing will take some time. When the transcription result is ready the service will transform it to VTT format and attach it to the recording. The recording will be available prior when its workflow finishes. As soon as the transcription gets attached, the Video will be able to be played back using transcriptions. Configuration Step 1: Get AmberScript API key Contact AmberScript via https://www.amberscript.com/en/opencast-integration Step 2: Configure AmberscriptTranscriptionService Edit opencast/etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg : Set enabled=true to enable the service. Set API key client.key=__YOU-API-KEY__ . This is mandatory. Change options to your liking. Step 3: Add the amberscript workflows to Opencast In your Opencast workflow directory (usually /etc/workflows or /etc/opencast/workflows ), add the workflows from the dropdowns below. amberscript-attach-transcription.yaml --- id: amberscript-attach-transcription title: Attach caption/transcripts generated by AmberScript description: Attach transcription generated by the AmberScript service. This is an internal workflow, started by the Transcription Service. operations: - id: amberscript-attach-transcription fail-on-error: true exception-handler-workflow: partial-error description: Attach captions/transcription configurations: - transcription-job-id: ${transcriptionJobId} - target-caption-format: vtt - target-flavor: captions/delivery - target-tags: engage-download - id: publish-engage fail-on-error: true exception-handler-workflow: partial-error description: Distribute and publish to engage server configurations: - download-source-flavors: \"dublincore/*,security/*\" - download-source-tags: engage-download - strategy: merge - check-availability: false - id: snapshot fail-on-error: true exception-handler-workflow: partial-error description: Archive media package configurations: - source-flavors: \"*/*\" - id: cleanup fail-on-error: false description: Remove temporary processing artifacts configurations: - delete-external: false - preserve-flavors: \"security/*\" amberscript-start-transcription.yaml --- id: amberscript-start-transcription title: Start AmberScript Transcription tags: - archive description: Start AmberScript transcription operations: - id: encode fail-on-error: false exception-handler-workflow: partial-error description: Encoding audio for transcription configurations: - source-flavor: \"*/source\" - target-flavor: audio/mp3 - target-tags: transcript - encoding-profile: audio-mp3 - id: amberscript-start-transcription max-attempts: 3 retry-strategy: hold fail-on-error: false exception-handler-workflow: partial-error description: Start AmberScript transcription job configurations: - source-tag: transcript - language: de - jobtype: direct - skip-if-flavor-exists: captions/vtt Step 4: Include workflow operations into your workflow Integrate AmberScript workflow operations by including the provided workflow file amberscript-start-transcription.yaml into your existing workflow: <operation id=\"include\" description=\"Start AmberScript Transcription\"> <configurations> <configuration key=\"workflow-id\">amberscript-start-transcription</configuration> </configurations> </operation> Workflow Operations amberscript-start-transcription amberscript-attach-transcription","title":"AmberScript"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#amberscript-transcription-service","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"AmberScript Transcription Service"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#overview","text":"The AmberScriptTranscriptionService uses the AmberScript Transcription API to transcribe audio files. Audio will get extracted from an opencast recording video file and sent to the AmberScript server to be processed. AmberScriptTranscriptionService will periodically check for a transcription result. Depending on your audio length and job type chosen, transcribing will take some time. When the transcription result is ready the service will transform it to VTT format and attach it to the recording. The recording will be available prior when its workflow finishes. As soon as the transcription gets attached, the Video will be able to be played back using transcriptions.","title":"Overview"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-1-get-amberscript-api-key","text":"Contact AmberScript via https://www.amberscript.com/en/opencast-integration","title":"Step 1: Get AmberScript API key"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-2-configure-amberscripttranscriptionservice","text":"Edit opencast/etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg : Set enabled=true to enable the service. Set API key client.key=__YOU-API-KEY__ . This is mandatory. Change options to your liking.","title":"Step 2: Configure AmberscriptTranscriptionService"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-3-add-the-amberscript-workflows-to-opencast","text":"In your Opencast workflow directory (usually /etc/workflows or /etc/opencast/workflows ), add the workflows from the dropdowns below. amberscript-attach-transcription.yaml --- id: amberscript-attach-transcription title: Attach caption/transcripts generated by AmberScript description: Attach transcription generated by the AmberScript service. This is an internal workflow, started by the Transcription Service. operations: - id: amberscript-attach-transcription fail-on-error: true exception-handler-workflow: partial-error description: Attach captions/transcription configurations: - transcription-job-id: ${transcriptionJobId} - target-caption-format: vtt - target-flavor: captions/delivery - target-tags: engage-download - id: publish-engage fail-on-error: true exception-handler-workflow: partial-error description: Distribute and publish to engage server configurations: - download-source-flavors: \"dublincore/*,security/*\" - download-source-tags: engage-download - strategy: merge - check-availability: false - id: snapshot fail-on-error: true exception-handler-workflow: partial-error description: Archive media package configurations: - source-flavors: \"*/*\" - id: cleanup fail-on-error: false description: Remove temporary processing artifacts configurations: - delete-external: false - preserve-flavors: \"security/*\" amberscript-start-transcription.yaml --- id: amberscript-start-transcription title: Start AmberScript Transcription tags: - archive description: Start AmberScript transcription operations: - id: encode fail-on-error: false exception-handler-workflow: partial-error description: Encoding audio for transcription configurations: - source-flavor: \"*/source\" - target-flavor: audio/mp3 - target-tags: transcript - encoding-profile: audio-mp3 - id: amberscript-start-transcription max-attempts: 3 retry-strategy: hold fail-on-error: false exception-handler-workflow: partial-error description: Start AmberScript transcription job configurations: - source-tag: transcript - language: de - jobtype: direct - skip-if-flavor-exists: captions/vtt","title":"Step 3: Add the amberscript workflows to Opencast"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-4-include-workflow-operations-into-your-workflow","text":"Integrate AmberScript workflow operations by including the provided workflow file amberscript-start-transcription.yaml into your existing workflow: <operation id=\"include\" description=\"Start AmberScript Transcription\"> <configurations> <configuration key=\"workflow-id\">amberscript-start-transcription</configuration> </configurations> </operation>","title":"Step 4: Include workflow operations into your workflow"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#workflow-operations","text":"amberscript-start-transcription amberscript-attach-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/","text":"Transcripts (Automated by Google Speech) Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The GoogleSpeechTranscriptionService invokes the Google Speech-to-Text service via REST API to transcribe audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the Google Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Note that because Google's Speech-to-Text service can take a while to process a recording, we do not wait for it to finish before proceeding with the rest of Opencast's normal processing, the transcription process is asynchronous. Workflow 1 runs: Audio file is created Google Speech-to-Text job is started Workflow finishes Translation finishes, workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts Google Speech-to-Text service documentation, including which languages are currently supported, can be found here . Configuration Notes : Instructions and screenshots provided in this section are based on Google Speech-to-Text documentation at the time of writing this document. For up to date instructions please search for 'google speech to text configuration' or visit Google Cloud service page . Step 1: Activate Google Speech and Google Cloud Storage APIs Log in to your Google account and Activate a 12 months free trial Google Cloud Platform services Create a Project to store your credentials and billing information Click Select a project to create new project or use existing project Enable Google Speech API Expand the menu on the left Go to APIs & Service > Libraries Find the Cloud Speech API and click Enable to enable the Google Cloud Speech API Enable Google Cloud Storage and Google Cloud Storage JSON API Go to APIs & Service > Libraries Find Google Cloud Storage and Google Cloud Storage JSON API and enable them if there are not. Create a cloud storage bucket. This is where you will temporary host the files you want to transcribe Go to your Google Cloud Dashboard Expand the menu on the left Go to Storage > Browser Click CREATE BUCKET to create a bucket for the selected project Step 2: Get Google Cloud credentials Go to your Google Cloud Dashboard Expand the menu on the left Go to APIs & Service > Credentials Click on the tab OAuth Consent Screen Fill in a Project name and Save it. Don't worry about the other fields. Go back to Credentials Click the button that says Create Credentials select OAuth Client ID Choose Web Application and give it a name. Add https://developers.google.com/oauthplayground in Authorized redirect URIs . You will need to use this in the next step to get your refresh token Click Create and take note of your Client ID and Client Secret Getting your Refresh Token and Authorization endpoint Go to https://developers.google.com/oauthplayground (Make sure you added this URL to your Authorized redirect URIs in the previous step.) In the top right corner, click the settings icon Take note of your Token endpoint . It is the token endpoint URL needed for the configuration. Make sure the Access token location is set to Authorization header w/ Bearer prefix Make sure Access type is set to Offline Make sure Force prompt is set to 'Consent Screen' Check Use your own OAuth credentials Paste your Client ID and Client Secret created previously. Close the settings. Select the scope of your APIs Click Step 1 Select & authorize APIs tab on the left Find Cloud Speech API v1 and click on https://www.googleapis.com/auth/cloud-platform to select it. Find Cloud Storage API v1 from the list, expand it and click on https://www.googleapis.com/auth/devstorage.full_control to select it Find Cloud Storage JSON API v1 expand it and select https://www.googleapis.com/auth/devstorage.full_control Click Authorize APIs , allow access to your account when prompted. There will be a few warning prompts, just proceed. (On some browser you may need to click the advanced option before you can proceed to next page) When you get to step 2 Exchange authorization code for tokens tab, click Exchange authorization code for tokens . You will need the OAuth Client ID, OAuth Client secret ,the Refresh token and Token endpoint for the configuration file Step 3: Configure GoogleSpeechTranscriptionService Edit etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg : Set enabled =true Use OAuth Client ID , OAuth Client secret , Refresh token , Token endpoint and storage bucket created above to respectively set google.cloud.client.id , google.cloud.client.secret , google.cloud.refresh.token , google.cloud.token.endpoint.url and google.cloud.storage.bucket Enter the appropriate language in google.speech.language , default is ( en-US ). List of supported language: https://cloud.google.com/speech-to-text/docs/languages Remove profanity (bad language) from transcription by using google.speech.profanity.filter , default is ( false ), not removed by default Set the transcription model using google.speech.transcription.model , default is ( default ). List of models: https://cloud.google.com/speech-to-text/docs/transcription-model Enable punctuation for transcription result by setting google.speech.transcription.punctuation , to ( true ) default is ( false ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. Example of configuration file: # Change enabled to true to enable this service. enabled=false # Google Cloud Service details google.cloud.client.id=<OAUTH_CLIENT_ID> google.cloud.client.secret=<OAUTH_CLIENT_SECRET> google.cloud.refresh.token=1<REFRESH_TOKEN> google.cloud.token.endpoint.url=<TOKEN_ENDPOINT> # google cloud storage bucket google.cloud.storage.bucket=<BUCKET_NAME> # Language of the supplied audio. See the Google Speech-to-Text service documentation # for available languages. If empty, the default will be used (\"en-US\"). google.speech.language= # Filter out profanities from result. Default is false google.speech.profanity.filter=false # Enable punctuations for transcription. Default is false google.speech.transcription.punctuation=true # Transcription model to use # If empty, the \"default\" model will be used google.speech.transcription.model=default # Workflow to be executed when results are ready to be attached to media package. workflow=google-speech-attach-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. # (in seconds) Default is 1 minute. workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # The default is 5 minutes. # (in seconds) completion.check.buffer=300 # How long to wait after a transcription is supposed to finish before marking the job as # cancelled in the database. Default is 5 hours. # (in seconds) max.processing.time=18000 # How long to keep result files in the working file repository in days. # The default is 7 days. cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. notification.email=localadmin@domain Step 4: Add encoding profile for extracting audio The Google Speech-to-Text service has limitations on audio types. Supported audio type are here . By default Opencast will use the encoding settings in etc/encoding/googlespeech-audio.properties. Step 5: Add workflow operations and create new workflow Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the archive to attach the caption/transcripts. <!-- Encode audio to flac --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Step 6: Create a workflow that will add the generated caption/transcript to the media package and republish it A sample one can be found in etc/workflows/google-speech-attach-transcripts.xml <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">80</configuration> <configuration key=\"target-flavor\">captions/timedtext</configuration> <configuration key=\"target-tag\">archive</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Publish to oaipmh --> <operation id=\"republish-oaipmh\" exception-handler-workflow=\"partial-error\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation> Transcription delay before cancellation If an event is deleted before the end of Google transcription process, or the Google Speech to Text API has some issues, or something unexpected happens, the transcription process for the event will not be immediately cancelled. Instead, transcription will be attempted several times based on the video duration and configuration properties: completion.check.buffer and max.processing.time . Video duration + completion.check.buffer + max.processing.time set the duration before a Google transcription job is cancelled. completion.check.buffer 5 minutes by default completion.check.buffer 5 hours by default. All these values can be changed in Google Transcription properties file: etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg For example, if you have a 30 min video, using the default values, it will take 5 hours and 35 min before the transcription is cancelled (when something goes wrong). Workflow Operations google-speech-attach-transcription google-speech-start-transcription","title":"Google Speech"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#transcripts-automated-by-google-speech","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"Transcripts (Automated by Google Speech)"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#overview","text":"The GoogleSpeechTranscriptionService invokes the Google Speech-to-Text service via REST API to transcribe audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the Google Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Note that because Google's Speech-to-Text service can take a while to process a recording, we do not wait for it to finish before proceeding with the rest of Opencast's normal processing, the transcription process is asynchronous. Workflow 1 runs: Audio file is created Google Speech-to-Text job is started Workflow finishes Translation finishes, workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts Google Speech-to-Text service documentation, including which languages are currently supported, can be found here .","title":"Overview"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#configuration","text":"Notes : Instructions and screenshots provided in this section are based on Google Speech-to-Text documentation at the time of writing this document. For up to date instructions please search for 'google speech to text configuration' or visit Google Cloud service page .","title":"Configuration"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-1-activate-google-speech-and-google-cloud-storage-apis","text":"Log in to your Google account and Activate a 12 months free trial Google Cloud Platform services Create a Project to store your credentials and billing information Click Select a project to create new project or use existing project Enable Google Speech API Expand the menu on the left Go to APIs & Service > Libraries Find the Cloud Speech API and click Enable to enable the Google Cloud Speech API Enable Google Cloud Storage and Google Cloud Storage JSON API Go to APIs & Service > Libraries Find Google Cloud Storage and Google Cloud Storage JSON API and enable them if there are not. Create a cloud storage bucket. This is where you will temporary host the files you want to transcribe Go to your Google Cloud Dashboard Expand the menu on the left Go to Storage > Browser Click CREATE BUCKET to create a bucket for the selected project","title":"Step 1: Activate Google Speech and Google Cloud Storage APIs"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-2-get-google-cloud-credentials","text":"Go to your Google Cloud Dashboard Expand the menu on the left Go to APIs & Service > Credentials Click on the tab OAuth Consent Screen Fill in a Project name and Save it. Don't worry about the other fields. Go back to Credentials Click the button that says Create Credentials select OAuth Client ID Choose Web Application and give it a name. Add https://developers.google.com/oauthplayground in Authorized redirect URIs . You will need to use this in the next step to get your refresh token Click Create and take note of your Client ID and Client Secret","title":"Step 2: Get Google Cloud credentials"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#getting-your-refresh-token-and-authorization-endpoint","text":"Go to https://developers.google.com/oauthplayground (Make sure you added this URL to your Authorized redirect URIs in the previous step.) In the top right corner, click the settings icon Take note of your Token endpoint . It is the token endpoint URL needed for the configuration. Make sure the Access token location is set to Authorization header w/ Bearer prefix Make sure Access type is set to Offline Make sure Force prompt is set to 'Consent Screen' Check Use your own OAuth credentials Paste your Client ID and Client Secret created previously. Close the settings. Select the scope of your APIs Click Step 1 Select & authorize APIs tab on the left Find Cloud Speech API v1 and click on https://www.googleapis.com/auth/cloud-platform to select it. Find Cloud Storage API v1 from the list, expand it and click on https://www.googleapis.com/auth/devstorage.full_control to select it Find Cloud Storage JSON API v1 expand it and select https://www.googleapis.com/auth/devstorage.full_control Click Authorize APIs , allow access to your account when prompted. There will be a few warning prompts, just proceed. (On some browser you may need to click the advanced option before you can proceed to next page) When you get to step 2 Exchange authorization code for tokens tab, click Exchange authorization code for tokens . You will need the OAuth Client ID, OAuth Client secret ,the Refresh token and Token endpoint for the configuration file","title":"Getting your Refresh Token and Authorization endpoint"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-3-configure-googlespeechtranscriptionservice","text":"Edit etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg : Set enabled =true Use OAuth Client ID , OAuth Client secret , Refresh token , Token endpoint and storage bucket created above to respectively set google.cloud.client.id , google.cloud.client.secret , google.cloud.refresh.token , google.cloud.token.endpoint.url and google.cloud.storage.bucket Enter the appropriate language in google.speech.language , default is ( en-US ). List of supported language: https://cloud.google.com/speech-to-text/docs/languages Remove profanity (bad language) from transcription by using google.speech.profanity.filter , default is ( false ), not removed by default Set the transcription model using google.speech.transcription.model , default is ( default ). List of models: https://cloud.google.com/speech-to-text/docs/transcription-model Enable punctuation for transcription result by setting google.speech.transcription.punctuation , to ( true ) default is ( false ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. Example of configuration file: # Change enabled to true to enable this service. enabled=false # Google Cloud Service details google.cloud.client.id=<OAUTH_CLIENT_ID> google.cloud.client.secret=<OAUTH_CLIENT_SECRET> google.cloud.refresh.token=1<REFRESH_TOKEN> google.cloud.token.endpoint.url=<TOKEN_ENDPOINT> # google cloud storage bucket google.cloud.storage.bucket=<BUCKET_NAME> # Language of the supplied audio. See the Google Speech-to-Text service documentation # for available languages. If empty, the default will be used (\"en-US\"). google.speech.language= # Filter out profanities from result. Default is false google.speech.profanity.filter=false # Enable punctuations for transcription. Default is false google.speech.transcription.punctuation=true # Transcription model to use # If empty, the \"default\" model will be used google.speech.transcription.model=default # Workflow to be executed when results are ready to be attached to media package. workflow=google-speech-attach-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. # (in seconds) Default is 1 minute. workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # The default is 5 minutes. # (in seconds) completion.check.buffer=300 # How long to wait after a transcription is supposed to finish before marking the job as # cancelled in the database. Default is 5 hours. # (in seconds) max.processing.time=18000 # How long to keep result files in the working file repository in days. # The default is 7 days. cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. notification.email=localadmin@domain","title":"Step 3: Configure GoogleSpeechTranscriptionService"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-4-add-encoding-profile-for-extracting-audio","text":"The Google Speech-to-Text service has limitations on audio types. Supported audio type are here . By default Opencast will use the encoding settings in etc/encoding/googlespeech-audio.properties.","title":"Step 4: Add encoding profile for extracting audio"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-5-add-workflow-operations-and-create-new-workflow","text":"Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the archive to attach the caption/transcripts. <!-- Encode audio to flac --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Step 5: Add workflow operations and create new workflow"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-6-create-a-workflow-that-will-add-the-generated-captiontranscript-to-the-media-package-and-republish-it","text":"A sample one can be found in etc/workflows/google-speech-attach-transcripts.xml <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">80</configuration> <configuration key=\"target-flavor\">captions/timedtext</configuration> <configuration key=\"target-tag\">archive</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Publish to oaipmh --> <operation id=\"republish-oaipmh\" exception-handler-workflow=\"partial-error\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Step 6: Create a workflow that will add the generated caption/transcript to the media package and republish it"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#transcription-delay-before-cancellation","text":"If an event is deleted before the end of Google transcription process, or the Google Speech to Text API has some issues, or something unexpected happens, the transcription process for the event will not be immediately cancelled. Instead, transcription will be attempted several times based on the video duration and configuration properties: completion.check.buffer and max.processing.time . Video duration + completion.check.buffer + max.processing.time set the duration before a Google transcription job is cancelled. completion.check.buffer 5 minutes by default completion.check.buffer 5 hours by default. All these values can be changed in Google Transcription properties file: etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg For example, if you have a 30 min video, using the default values, it will take 5 hours and 35 min before the transcription is cancelled (when something goes wrong).","title":"Transcription delay before cancellation"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#workflow-operations","text":"google-speech-attach-transcription google-speech-start-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/microsoftazure/","text":"Microsoft Azure Transcription Engine Overview Microsoft Azure Opencast transcription service uses the Microsoft Azure Speech Service API to create a transcript from an audio track. The transcription is done asynchronously to speed up processing. When the result is generated, an attach-transcript workflow will be started to archive and publish the transcript. To find out more about the Microsoft Azure Speech Service API, read documentation here . Note: You must have an active subscription to use Microsoft Azure Speech Services. Configuration Step 1: Get Azure subscription credentials Create an Azure subscription Create a storage account Get the storage account access key. Go to Azure Portal > Storage accounts , select your storage account, choose Security + networking > Access keys. Copy the key. Create a speech resource Get the subscription key and region. After your Speech resource is deployed, select Go to resource to view and manage keys. For more information about Cognitive Services resources, see here Step 2: Configure the Microsoft Azure Transcription Service Edit etc/org.opencastproject.transcription.microsoft.azure.MicrosoftAzureTranscriptionService.cfg : Set enabled = true Set azure_storage_account_name to your storage account name Set azure_account_access_key to the storage account access key Set azure_container_name to a container name you want to use Set azure_speech_services_endpoint to your speech services endpoint Set azure_cognitive_services_subscription_key to the speech services subscription key Review the other configuration options in this file and edit as needed Step 3: Add a workflow operations or create new workflow to start transcription Edit a workflow to start a transcription, e.g. etc/workflows/partial-publish.xml . You have to add the microsoft-azure-start-transcription operation right after the creation of the final cut of the media files. This operation may look like <!-- This is a typical operation to generate final cut --> <!-- of the media files. --> <operation id=\"editor\" \u2026 </operation> <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/*</configuration> <configuration key=\"audio-extraction-encoding-profile\">transcription-azure.audio</configuration> </configurations> </operation> For more options please consult the documentation . Step 4: Add a workflow to attach transcriptions A sample attach transcript workflow that is preconfigured in the configuration from Step 2. Attaches the generated transcription to the mediapackage, archives and republishes it. Copy it into a new file under etc/workflows/microsoft-azure-attach-transcription.xml in your Opencast installation. <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>microsoft-azure-attach-transcription</id> <title>Attach Transcription from Microsoft Azure</title> <description>Publish and archive transcription from Microsoft Azure Speech Services.</description> <operations> <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation> <operation id=\"snapshot\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Archive transcription\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation> <operation id=\"tag\" description=\"Tagging captions for publishing\"> <configurations> <configuration key=\"source-flavors\">captions/source</configuration> <configuration key=\"target-flavor\">captions/delivery</configuration> <configuration key=\"target-tags\">-archive</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">captions/delivery</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Cleaning up\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">false</configuration> </configurations> </operation> </operations> </definition> All available options of the microsoft-azure-attach-transcription operation are documented here . Step 5: Add audio extraction encoding profile The audio track to transcript must be extracted from the media file and converted to a specific format for processing. This is done with encoding engine of Opencast. Put the encoding profile listed below into the file etc/encoding/custom.properties . # Microsoft Azure Speech Services accept limited audio formats # See https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/batch-transcription-audio-data#supported-audio-formats profile.transcription-azure.audio.name = extract audio stream for transcription profile.transcription-azure.audio.input = visual profile.transcription-azure.audio.output = audio profile.transcription-azure.audio.jobload = 0.5 profile.transcription-azure.audio.suffix = .ogg profile.transcription-azure.audio.mimetype = audio/ogg profile.transcription-azure.audio.ffmpeg.command = -i #{in.video.path} \\ -vn -dn -sn -map_metadata -1 \\ -c:a libopus -b:a 24k -ac 1 -ar 16k \\ #{out.dir}/#{out.name}#{out.suffix} Step 6: Enable the transcription plugin Transcription plugins are disabled by default. Enable it in the etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg configuration file by setting the opencast-plugin-transcription-services to true .","title":"Microsoft Azure"},{"location":"configuration/transcription.configuration/microsoftazure/#microsoft-azure-transcription-engine","text":"","title":"Microsoft Azure Transcription Engine"},{"location":"configuration/transcription.configuration/microsoftazure/#overview","text":"Microsoft Azure Opencast transcription service uses the Microsoft Azure Speech Service API to create a transcript from an audio track. The transcription is done asynchronously to speed up processing. When the result is generated, an attach-transcript workflow will be started to archive and publish the transcript. To find out more about the Microsoft Azure Speech Service API, read documentation here . Note: You must have an active subscription to use Microsoft Azure Speech Services.","title":"Overview"},{"location":"configuration/transcription.configuration/microsoftazure/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/microsoftazure/#step-1-get-azure-subscription-credentials","text":"Create an Azure subscription Create a storage account Get the storage account access key. Go to Azure Portal > Storage accounts , select your storage account, choose Security + networking > Access keys. Copy the key. Create a speech resource Get the subscription key and region. After your Speech resource is deployed, select Go to resource to view and manage keys. For more information about Cognitive Services resources, see here","title":"Step 1: Get Azure subscription credentials"},{"location":"configuration/transcription.configuration/microsoftazure/#step-2-configure-the-microsoft-azure-transcription-service","text":"Edit etc/org.opencastproject.transcription.microsoft.azure.MicrosoftAzureTranscriptionService.cfg : Set enabled = true Set azure_storage_account_name to your storage account name Set azure_account_access_key to the storage account access key Set azure_container_name to a container name you want to use Set azure_speech_services_endpoint to your speech services endpoint Set azure_cognitive_services_subscription_key to the speech services subscription key Review the other configuration options in this file and edit as needed","title":"Step 2: Configure the Microsoft Azure Transcription Service"},{"location":"configuration/transcription.configuration/microsoftazure/#step-3-add-a-workflow-operations-or-create-new-workflow-to-start-transcription","text":"Edit a workflow to start a transcription, e.g. etc/workflows/partial-publish.xml . You have to add the microsoft-azure-start-transcription operation right after the creation of the final cut of the media files. This operation may look like <!-- This is a typical operation to generate final cut --> <!-- of the media files. --> <operation id=\"editor\" \u2026 </operation> <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/*</configuration> <configuration key=\"audio-extraction-encoding-profile\">transcription-azure.audio</configuration> </configurations> </operation> For more options please consult the documentation .","title":"Step 3: Add a workflow operations or create new workflow to start transcription"},{"location":"configuration/transcription.configuration/microsoftazure/#step-4-add-a-workflow-to-attach-transcriptions","text":"A sample attach transcript workflow that is preconfigured in the configuration from Step 2. Attaches the generated transcription to the mediapackage, archives and republishes it. Copy it into a new file under etc/workflows/microsoft-azure-attach-transcription.xml in your Opencast installation. <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>microsoft-azure-attach-transcription</id> <title>Attach Transcription from Microsoft Azure</title> <description>Publish and archive transcription from Microsoft Azure Speech Services.</description> <operations> <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation> <operation id=\"snapshot\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Archive transcription\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation> <operation id=\"tag\" description=\"Tagging captions for publishing\"> <configurations> <configuration key=\"source-flavors\">captions/source</configuration> <configuration key=\"target-flavor\">captions/delivery</configuration> <configuration key=\"target-tags\">-archive</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">captions/delivery</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Cleaning up\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">false</configuration> </configurations> </operation> </operations> </definition> All available options of the microsoft-azure-attach-transcription operation are documented here .","title":"Step 4: Add a workflow to attach transcriptions"},{"location":"configuration/transcription.configuration/microsoftazure/#step-5-add-audio-extraction-encoding-profile","text":"The audio track to transcript must be extracted from the media file and converted to a specific format for processing. This is done with encoding engine of Opencast. Put the encoding profile listed below into the file etc/encoding/custom.properties . # Microsoft Azure Speech Services accept limited audio formats # See https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/batch-transcription-audio-data#supported-audio-formats profile.transcription-azure.audio.name = extract audio stream for transcription profile.transcription-azure.audio.input = visual profile.transcription-azure.audio.output = audio profile.transcription-azure.audio.jobload = 0.5 profile.transcription-azure.audio.suffix = .ogg profile.transcription-azure.audio.mimetype = audio/ogg profile.transcription-azure.audio.ffmpeg.command = -i #{in.video.path} \\ -vn -dn -sn -map_metadata -1 \\ -c:a libopus -b:a 24k -ac 1 -ar 16k \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Step 5: Add audio extraction encoding profile"},{"location":"configuration/transcription.configuration/microsoftazure/#step-6-enable-the-transcription-plugin","text":"Transcription plugins are disabled by default. Enable it in the etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg configuration file by setting the opencast-plugin-transcription-services to true .","title":"Step 6: Enable the transcription plugin"},{"location":"configuration/transcription.configuration/vosk/","text":"Vosk Transcription Engine Overview Vosk is an offline open-source speech recognition toolkit. It enables speech recognition for 20+ languages. This engine is use by SpeechToText WoH Enable Vosk in Opencast Vosk is enabled by default in Opencast but it needs to be installed vosk-cli to work. Configure Vosk The command that executes Vosk, the main STT engine or the job load can be modified in, org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg and org.opencastproject.speechtotext.impl.engine.VoskEngine.cfg","title":"Vosk"},{"location":"configuration/transcription.configuration/vosk/#vosk-transcription-engine","text":"","title":"Vosk Transcription Engine"},{"location":"configuration/transcription.configuration/vosk/#overview","text":"Vosk is an offline open-source speech recognition toolkit. It enables speech recognition for 20+ languages. This engine is use by SpeechToText WoH","title":"Overview"},{"location":"configuration/transcription.configuration/vosk/#enable-vosk-in-opencast","text":"Vosk is enabled by default in Opencast but it needs to be installed vosk-cli to work.","title":"Enable Vosk in Opencast"},{"location":"configuration/transcription.configuration/vosk/#configure-vosk","text":"The command that executes Vosk, the main STT engine or the job load can be modified in, org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg and org.opencastproject.speechtotext.impl.engine.VoskEngine.cfg","title":"Configure Vosk"},{"location":"configuration/transcription.configuration/watsontranscripts/","text":"Transcripts (Automated by IBM Watson) Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The IBMWatsonTranscriptionService invokes the IBM Watson Speech-to-Text service via REST API to translate audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the IBM Watson Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Workflow 1 runs: Audio file created Watson Speech-to-Text job started Workflow finishes Translation finishes, callback with results is received, and workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts IBM Watson Speech-to-Text service documentation, including which languages are currently supported, can be found here . Configuration Step 1: Get IBM Watson credentials Create a 30-day trial account in IBM Cloud Get service credentials As of 10/30/2018, the service has migrated to token-based Identity and Access Management (IAM) authentication so user and password are not generated anymore. Previously created instances can still use user name and password. Details can be found here . Step 2: Configure IBMWatsonTranscriptionService Edit etc/org.opencastproject.transcription.ibmwatson.IBMWatsonTranscriptionService.cfg : Set enabled =true Use service credentials obtained above to set ibm_watson_api_key ( ibm.watson.user and ibm.watson.psw are still supported to be used with instances created previously) Enter the IBM Watson Speech-to-Text url in ibm.watson.service.url , if not using the default (https://stream.watsonplatform.net/speech-to-text/api) Enter the appropriate language model in ibm.watson.model , if not using the default ( en-US_BroadbandModel ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. Configure the SmtpService. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. If re-submitting requests is desired in case of failures, configure max-attempts and retry.workflow . If max.attempts > 1 and the service receives an error callback, it will start the workflow specified in retry_workflow to create a new job. When max.attempts is reached for a track, the service will stop retrying. # Change enabled to true to enable this service. enabled=false # IBM Watson Speech-to-Text service url # Default: https://stream.watsonplatform.net/speech-to-text/api # ibm.watson.service.url=https://stream.watsonplatform.net/speech-to-text/api # APi key obtained when registering with the IBM Watson Speech-to_text service. # If empty, user and password below will be used. ibm.watson.api.key=<API_KEY> # User obtained when registering with the IBM Watson Speech-to_text service. # Mandatory if ibm.watson.api.key not entered. #ibm.watson.user=<SERVICE_USER> # Password obtained when registering with the IBM Watson Speech-to_text service # Mandatory if ibm.watson.api.key not entered. #ibm.watson.password=<SERVICE_PSW> # Language model to be used. See the IBM Watson Speech-to-Text service documentation # for available models. # Default: en-US_BroadbandModel #ibm.watson.model=en-US_BroadbandModel # Workflow to be executed when results are ready to be attached to media package. # Default: attach-watson-transcripts #workflow=attach-watson-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. In seconds. # Default: 60 #workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # This is only used if we didn't get a callback from the ibm watson speech-to-text service. # In seconds. # Default: 600 #completion.check.buffer=600 # How long to wait after a transcription is supposed to finish before marking the job as # canceled in the database. In seconds. Default is 2 hours. # Default: 7200 #max.processing.time=7200 # How long to keep result files in the working file repository in days. # Default: 7 #cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. #notification.email= # Start transcription job load # Default: 0.1 #job.load.start.transcription=0.1 # Number of max attempts. If max attempts > 1 and the service returned an error after the recognitions job was # accepted or the job did not return any results, the transcription is re-submitted. Default is to not retry. # Default: 1 #max.attempts= # If max.attempts > 1, name of workflow to use for retries. #retry.workflow= Step 3: Add encoding profile for extracting audio The IBM Watson Speech-to-Text service has limitations on audio file size. Try using the encoding profile suggested in etc/encoding/watson-audio.properties. Step 4: Add workflow operations and create new workflow Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the Asset Manager to attach the caption/transcripts. <!-- Extract audio from one of the presenter videos --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <!-- The target tag 'transcript' will be used in the next 'start-watson-transcription' operation --> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Create a workflow that will add the generated caption/transcript to the media package and republish it. A sample one can be found in etc/workflows/attach-watson-transcripts.xml If re-submitting requests is desired in case of failures, create a workflow that will start a transcription job. A sample one can be found in etc/workflows/retry-watson-transcripts.xml Workflow Operations start-watson-transcription attach-watson-transcription","title":"IBM Watson"},{"location":"configuration/transcription.configuration/watsontranscripts/#transcripts-automated-by-ibm-watson","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"Transcripts (Automated by IBM Watson)"},{"location":"configuration/transcription.configuration/watsontranscripts/#overview","text":"The IBMWatsonTranscriptionService invokes the IBM Watson Speech-to-Text service via REST API to translate audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the IBM Watson Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Workflow 1 runs: Audio file created Watson Speech-to-Text job started Workflow finishes Translation finishes, callback with results is received, and workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts IBM Watson Speech-to-Text service documentation, including which languages are currently supported, can be found here .","title":"Overview"},{"location":"configuration/transcription.configuration/watsontranscripts/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-1-get-ibm-watson-credentials","text":"Create a 30-day trial account in IBM Cloud Get service credentials As of 10/30/2018, the service has migrated to token-based Identity and Access Management (IAM) authentication so user and password are not generated anymore. Previously created instances can still use user name and password. Details can be found here .","title":"Step 1: Get IBM Watson credentials"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-2-configure-ibmwatsontranscriptionservice","text":"Edit etc/org.opencastproject.transcription.ibmwatson.IBMWatsonTranscriptionService.cfg : Set enabled =true Use service credentials obtained above to set ibm_watson_api_key ( ibm.watson.user and ibm.watson.psw are still supported to be used with instances created previously) Enter the IBM Watson Speech-to-Text url in ibm.watson.service.url , if not using the default (https://stream.watsonplatform.net/speech-to-text/api) Enter the appropriate language model in ibm.watson.model , if not using the default ( en-US_BroadbandModel ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. Configure the SmtpService. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. If re-submitting requests is desired in case of failures, configure max-attempts and retry.workflow . If max.attempts > 1 and the service receives an error callback, it will start the workflow specified in retry_workflow to create a new job. When max.attempts is reached for a track, the service will stop retrying. # Change enabled to true to enable this service. enabled=false # IBM Watson Speech-to-Text service url # Default: https://stream.watsonplatform.net/speech-to-text/api # ibm.watson.service.url=https://stream.watsonplatform.net/speech-to-text/api # APi key obtained when registering with the IBM Watson Speech-to_text service. # If empty, user and password below will be used. ibm.watson.api.key=<API_KEY> # User obtained when registering with the IBM Watson Speech-to_text service. # Mandatory if ibm.watson.api.key not entered. #ibm.watson.user=<SERVICE_USER> # Password obtained when registering with the IBM Watson Speech-to_text service # Mandatory if ibm.watson.api.key not entered. #ibm.watson.password=<SERVICE_PSW> # Language model to be used. See the IBM Watson Speech-to-Text service documentation # for available models. # Default: en-US_BroadbandModel #ibm.watson.model=en-US_BroadbandModel # Workflow to be executed when results are ready to be attached to media package. # Default: attach-watson-transcripts #workflow=attach-watson-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. In seconds. # Default: 60 #workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # This is only used if we didn't get a callback from the ibm watson speech-to-text service. # In seconds. # Default: 600 #completion.check.buffer=600 # How long to wait after a transcription is supposed to finish before marking the job as # canceled in the database. In seconds. Default is 2 hours. # Default: 7200 #max.processing.time=7200 # How long to keep result files in the working file repository in days. # Default: 7 #cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. #notification.email= # Start transcription job load # Default: 0.1 #job.load.start.transcription=0.1 # Number of max attempts. If max attempts > 1 and the service returned an error after the recognitions job was # accepted or the job did not return any results, the transcription is re-submitted. Default is to not retry. # Default: 1 #max.attempts= # If max.attempts > 1, name of workflow to use for retries. #retry.workflow=","title":"Step 2: Configure IBMWatsonTranscriptionService"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-3-add-encoding-profile-for-extracting-audio","text":"The IBM Watson Speech-to-Text service has limitations on audio file size. Try using the encoding profile suggested in etc/encoding/watson-audio.properties.","title":"Step 3: Add encoding profile for extracting audio"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-4-add-workflow-operations-and-create-new-workflow","text":"Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the Asset Manager to attach the caption/transcripts. <!-- Extract audio from one of the presenter videos --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <!-- The target tag 'transcript' will be used in the next 'start-watson-transcription' operation --> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Create a workflow that will add the generated caption/transcript to the media package and republish it. A sample one can be found in etc/workflows/attach-watson-transcripts.xml If re-submitting requests is desired in case of failures, create a workflow that will start a transcription job. A sample one can be found in etc/workflows/retry-watson-transcripts.xml","title":"Step 4: Add workflow operations and create new workflow"},{"location":"configuration/transcription.configuration/watsontranscripts/#workflow-operations","text":"start-watson-transcription attach-watson-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/whisper/","text":"Whisper Transcription Engine Overview Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . Advantages Transcription on more than 80 languages Translation to English Automatic language detection Fast processing (When using a GPU) Run locally, no data sent to third parties. Enable Whisper engine To enable Whisper as for the SpeechToText WoH, follow these steps. Install whisper on the worker nodes. Or install whisper-ctranslate2 for faster processing on CPU. Enable whisper and set Job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the target model to use in org.opencastproject.speechtotext.impl.engine.WhisperEngine . Additional Notes Whisper can be run on CPU or GPU, the use of a GPU increase the performance dramatically. There are five languages models available to use , from the lightest (tiny) to the most complete (large), having a bigger model improves the accuracy but diminishes processing speed. It's recommended to set a Job load for each machine. In the case that one want to use only one worker node with Whisper, one can set the job load to be bigger than the size on the non Whisper nodes. The whisper Job will only be run on the Whisper machines (Whose nodes have higher job load set). Also, is a good idea on the Whisper node to configure it. Avoid workflows failures over not enough memory with parallel transcriptions. Performance bottleneck with too many parallel transcriptions. Whisper-ctranslate2 whisper-ctranslate2 offers the same command line interface as OpenAIs whisper, so it can easily be used in lieu of it. The main benefit of whisper-ctranslate2 is its out-of-the-box processing speed increase, especially on CPUs, compared to OpenAIs whisper. Otherwise the two should behave highly similar, so the above notes still apply. To use whisper-ctranslate2 instead of OpenAis whisper, change the whisper.root.path in org.opencastproject.speechtotext.impl.engine.WhisperEngine to your installation path. Additional features: - Enabling quantization in org.opencastproject.speechtotext.impl.engine.WhisperEngine can increase processing speed even further. - Enabling Voice Activity Detection in org.opencastproject.speechtotext.impl.engine.WhisperEngine can prevent whisper from transcribing non-speech or silence.","title":"Whisper"},{"location":"configuration/transcription.configuration/whisper/#whisper-transcription-engine","text":"","title":"Whisper Transcription Engine"},{"location":"configuration/transcription.configuration/whisper/#overview","text":"Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH .","title":"Overview"},{"location":"configuration/transcription.configuration/whisper/#advantages","text":"Transcription on more than 80 languages Translation to English Automatic language detection Fast processing (When using a GPU) Run locally, no data sent to third parties.","title":"Advantages"},{"location":"configuration/transcription.configuration/whisper/#enable-whisper-engine","text":"To enable Whisper as for the SpeechToText WoH, follow these steps. Install whisper on the worker nodes. Or install whisper-ctranslate2 for faster processing on CPU. Enable whisper and set Job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the target model to use in org.opencastproject.speechtotext.impl.engine.WhisperEngine .","title":"Enable Whisper engine"},{"location":"configuration/transcription.configuration/whisper/#additional-notes","text":"Whisper can be run on CPU or GPU, the use of a GPU increase the performance dramatically. There are five languages models available to use , from the lightest (tiny) to the most complete (large), having a bigger model improves the accuracy but diminishes processing speed. It's recommended to set a Job load for each machine. In the case that one want to use only one worker node with Whisper, one can set the job load to be bigger than the size on the non Whisper nodes. The whisper Job will only be run on the Whisper machines (Whose nodes have higher job load set). Also, is a good idea on the Whisper node to configure it. Avoid workflows failures over not enough memory with parallel transcriptions. Performance bottleneck with too many parallel transcriptions.","title":"Additional Notes"},{"location":"configuration/transcription.configuration/whisper/#whisper-ctranslate2","text":"whisper-ctranslate2 offers the same command line interface as OpenAIs whisper, so it can easily be used in lieu of it. The main benefit of whisper-ctranslate2 is its out-of-the-box processing speed increase, especially on CPUs, compared to OpenAIs whisper. Otherwise the two should behave highly similar, so the above notes still apply. To use whisper-ctranslate2 instead of OpenAis whisper, change the whisper.root.path in org.opencastproject.speechtotext.impl.engine.WhisperEngine to your installation path. Additional features: - Enabling quantization in org.opencastproject.speechtotext.impl.engine.WhisperEngine can increase processing speed even further. - Enabling Voice Activity Detection in org.opencastproject.speechtotext.impl.engine.WhisperEngine can prevent whisper from transcribing non-speech or silence.","title":"Whisper-ctranslate2"},{"location":"configuration/transcription.configuration/whispercpp/","text":"WhisperC++ Transcription Engine Overview Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . WhisperC++ is a C/C++ implementation of OpenAI's Whisper automatic speech recognition (ASR) model. Advantages Transcription on more than 80 languages Translation to English Automatic language detection Faster processing than whisper when using CPUs Run locally, no data sent to third parties. Enable WhisperC++ engine To enable WhisperC++ as for the SpeechToText WoH, follow these steps. Install whispercpp binary and language models following the instruction on whisper.cpp repository or install the whisper.cpp package from the Opencast repository. Enable whispercpp engine and set job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the binary and target model path to use in org.opencastproject.speechtotext.impl.engine.WhisperCppEngine . WhisperC++ processes only PCM16 (wav) audio files. Therefore you probably have to add an encode -operation before running speechtotext in your workflow and an encoder profile: - id: encode description: \"Extract audio for processing with whispercpp\" configurations: - source-flavor: \"*/source\" - target-flavor: \"*/audio+stt\" - encoding-profile: audio-whispercpp - id: speechtotext description: \"Generates subtitles with whispercpp\" configurations: - source-flavor: \"*/audio+stt\" - target-flavor: \"captions/delivery\" - target-element: track - target-tags: >- archive, engage-download # Audio-only encoding format used for whispercpp profile.audio-whispercpp.name = whispercpp wav profile.audio-whispercpp.input = stream profile.audio-whispercpp.output = stream profile.audio-whispercpp.suffix = -stt.wav profile.audio-whispercpp.ffmpeg.command = -i #{in.video.path} -vn -ar 16000 -ac 1 -c:a pcm_s16le #{out.dir}/#{out.name}#{out.suffix} profile.audio-whispercpp.jobload = 1.0 Additional Notes Considerations about model usage and job load configuration in the Additional notes from the Whisper Transcription Engine are also valid for this engine. WhisperC++ can be run on CPU only or (partially) on dedicated hardware (Nvidia GPU, Apple Core ML) - if whispercpp binary/library is built with appropriate options/modules. Language models are based on Whisper and are transformed to a custom ggml format. You can install them from Opencast repository, download already converted models or build and tweak your own models. For more informations visit models/README.md .","title":"WhisperC++"},{"location":"configuration/transcription.configuration/whispercpp/#whisperc-transcription-engine","text":"","title":"WhisperC++ Transcription Engine"},{"location":"configuration/transcription.configuration/whispercpp/#overview","text":"Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . WhisperC++ is a C/C++ implementation of OpenAI's Whisper automatic speech recognition (ASR) model.","title":"Overview"},{"location":"configuration/transcription.configuration/whispercpp/#advantages","text":"Transcription on more than 80 languages Translation to English Automatic language detection Faster processing than whisper when using CPUs Run locally, no data sent to third parties.","title":"Advantages"},{"location":"configuration/transcription.configuration/whispercpp/#enable-whisperc-engine","text":"To enable WhisperC++ as for the SpeechToText WoH, follow these steps. Install whispercpp binary and language models following the instruction on whisper.cpp repository or install the whisper.cpp package from the Opencast repository. Enable whispercpp engine and set job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the binary and target model path to use in org.opencastproject.speechtotext.impl.engine.WhisperCppEngine . WhisperC++ processes only PCM16 (wav) audio files. Therefore you probably have to add an encode -operation before running speechtotext in your workflow and an encoder profile: - id: encode description: \"Extract audio for processing with whispercpp\" configurations: - source-flavor: \"*/source\" - target-flavor: \"*/audio+stt\" - encoding-profile: audio-whispercpp - id: speechtotext description: \"Generates subtitles with whispercpp\" configurations: - source-flavor: \"*/audio+stt\" - target-flavor: \"captions/delivery\" - target-element: track - target-tags: >- archive, engage-download # Audio-only encoding format used for whispercpp profile.audio-whispercpp.name = whispercpp wav profile.audio-whispercpp.input = stream profile.audio-whispercpp.output = stream profile.audio-whispercpp.suffix = -stt.wav profile.audio-whispercpp.ffmpeg.command = -i #{in.video.path} -vn -ar 16000 -ac 1 -c:a pcm_s16le #{out.dir}/#{out.name}#{out.suffix} profile.audio-whispercpp.jobload = 1.0","title":"Enable WhisperC++ engine"},{"location":"configuration/transcription.configuration/whispercpp/#additional-notes","text":"Considerations about model usage and job load configuration in the Additional notes from the Whisper Transcription Engine are also valid for this engine. WhisperC++ can be run on CPU only or (partially) on dedicated hardware (Nvidia GPU, Apple Core ML) - if whispercpp binary/library is built with appropriate options/modules. Language models are based on Whisper and are transformed to a custom ggml format. You can install them from Opencast repository, download already converted models or build and tweak your own models. For more informations visit models/README.md .","title":"Additional Notes"},{"location":"installation/","text":"Install Opencast Server requirements higly depend on on processed material. There are a few hints about a sensible machine setup to run Opencast on: Hardware requirements Since Opencast is written in Java, you may also need to ensure to have the correct version of Java installed. On fresh installations, the packages will usually take care about that. Java version requirements Installation from Repository There are package repositories available for multiple operating systems. It provides packages containing pre-configured and pre-built Opencast installations. Red Hat 8/9 based RedHat Enterprise Linux CentOS Stream \u2026 Debian based Debian Ubuntu Installation with Docker You can also use Docker to quickly install or test Opencast. There are multiple Docker images available for installing Opencast on either a single or multiple server. Testing Locally with Docker Installation from Source These guides will help you to build Opencast, including all necessary third party tools. This method will most likely work on all Unix-like systems and should be very similar on undocumented systems. Linux macOS (no official support) Installation Across Multiple Servers For production systems, it is recommended to install Opencast across multiple servers to separate the processing, management and presentation layer, so that, for example, even if the processing layer is under full load, users can still watch recordings unaffected since the presentation layer is running on a separate machine. Installation Across Multiple Servers Installation via Script We provide configuration scripts to install and configure Opencast automatically. These scripts rely on the packages from the repository above. Ansible Prerelease repository testing We build nightly packages in all of our packaging types. The prerelease documentation documents how to enable it. This packaging is only for experts and should not be used by anyone aside from an experienced Opencast adopter.","title":"Overview"},{"location":"installation/#install-opencast","text":"Server requirements higly depend on on processed material. There are a few hints about a sensible machine setup to run Opencast on: Hardware requirements Since Opencast is written in Java, you may also need to ensure to have the correct version of Java installed. On fresh installations, the packages will usually take care about that. Java version requirements","title":"Install Opencast"},{"location":"installation/#installation-from-repository","text":"There are package repositories available for multiple operating systems. It provides packages containing pre-configured and pre-built Opencast installations. Red Hat 8/9 based RedHat Enterprise Linux CentOS Stream \u2026 Debian based Debian Ubuntu","title":"Installation from Repository"},{"location":"installation/#installation-with-docker","text":"You can also use Docker to quickly install or test Opencast. There are multiple Docker images available for installing Opencast on either a single or multiple server. Testing Locally with Docker","title":"Installation with Docker"},{"location":"installation/#installation-from-source","text":"These guides will help you to build Opencast, including all necessary third party tools. This method will most likely work on all Unix-like systems and should be very similar on undocumented systems. Linux macOS (no official support)","title":"Installation from Source"},{"location":"installation/#installation-across-multiple-servers","text":"For production systems, it is recommended to install Opencast across multiple servers to separate the processing, management and presentation layer, so that, for example, even if the processing layer is under full load, users can still watch recordings unaffected since the presentation layer is running on a separate machine. Installation Across Multiple Servers","title":"Installation Across Multiple Servers"},{"location":"installation/#installation-via-script","text":"We provide configuration scripts to install and configure Opencast automatically. These scripts rely on the packages from the repository above. Ansible","title":"Installation via Script"},{"location":"installation/#prerelease-repository-testing","text":"We build nightly packages in all of our packaging types. The prerelease documentation documents how to enable it. This packaging is only for experts and should not be used by anyone aside from an experienced Opencast adopter.","title":"Prerelease repository testing"},{"location":"installation/ansible/","text":"Install from Repository via Ansible (Debian, and RedHat based distros) We provide Ansible installation and configuration scripts which drastically reduce the time required to set up an Opencast installation, and help you manage the configuration across your entire cluster. Whether you are installing a single machine, or dozens, these scripts should do the basic setup of your Opencast install. Note that these scripts are meant as a basis to get you started and you will likely need to adjust and extend them to fit your local environment for which you need to have some basic knowledge of Ansible. Please review the scripts before using them to make sure they fit your needs. Examples in this document refer to 7.x and r/7.x . You should replace those with the version you want to install! Install Ansible Ansible may be available from your distribution's packaging manager, or you may need to install it manually. See the Ansible installation documentation for more details. Script Setup The next step is getting the scripts themselves. Go to the list of branches and then click on the branch version you want. This must match the desired Opencast version, so if you want the latest Opencast 7 release click on r/7.x . Then click on Clone or download , then Download Zip . You will need to decompress this file someplace handy, and then run terminal commands from inside that directory. Alternatively, if you familiar with git you can just clone the repository like this git clone -b r/7.x https://github.com/opencast/oc-config-management Install Opencast To complete your install, please follow the instructions in the README.md documentation included in the scripts.","title":"Ansible"},{"location":"installation/ansible/#install-from-repository-via-ansible-debian-and-redhat-based-distros","text":"We provide Ansible installation and configuration scripts which drastically reduce the time required to set up an Opencast installation, and help you manage the configuration across your entire cluster. Whether you are installing a single machine, or dozens, these scripts should do the basic setup of your Opencast install. Note that these scripts are meant as a basis to get you started and you will likely need to adjust and extend them to fit your local environment for which you need to have some basic knowledge of Ansible. Please review the scripts before using them to make sure they fit your needs. Examples in this document refer to 7.x and r/7.x . You should replace those with the version you want to install!","title":"Install from Repository via Ansible (Debian, and RedHat based distros)"},{"location":"installation/ansible/#install-ansible","text":"Ansible may be available from your distribution's packaging manager, or you may need to install it manually. See the Ansible installation documentation for more details.","title":"Install Ansible"},{"location":"installation/ansible/#script-setup","text":"The next step is getting the scripts themselves. Go to the list of branches and then click on the branch version you want. This must match the desired Opencast version, so if you want the latest Opencast 7 release click on r/7.x . Then click on Clone or download , then Download Zip . You will need to decompress this file someplace handy, and then run terminal commands from inside that directory. Alternatively, if you familiar with git you can just clone the repository like this git clone -b r/7.x https://github.com/opencast/oc-config-management","title":"Script Setup"},{"location":"installation/ansible/#install-opencast","text":"To complete your install, please follow the instructions in the README.md documentation included in the scripts.","title":"Install Opencast"},{"location":"installation/debs/","text":"Install from Repository (Debian, Ubuntu) There is a Debian software repository (DEB) available for Debian-based Linux distributions provided by Greg Logan, and hosted at University of Osnabr\u00fcck. This repository provides prebuilt Opencast installations, including all 3rd-Party-Tools. Using this method, you do not have to compile the software by yourself, but you still need to configure it. It may also be interesting for developers as all dependencies for Opencast usage, testing and development are provided by the Debian repository. Availability Note that it may take some time (usually about a week after a new release is out) before the Debian packages are available. Watch for announcements on list or just check which versions are available in the repository. Currently Supported Debian 10 and newer amd64 Ubuntu 18.04 and newer amd64 Activate Repository First you have to install the necessary repositories so that your package manager can access them: Ensure https repositories are supported: apt-get install apt-transport-https ca-certificates sudo wget gnupg2 Add Opencast repository: echo \"deb https://pkg.opencast.org/debian 18.x stable\" | sudo tee /etc/apt/sources.list.d/opencast.list It might take some time after the release of a new Opencast version before the Debs are moved to the stable repository. If you need the new release prior to its promotion to stable you can use the testing repository. Note that the testing repository is an additional repository and still requires the stable repository to be active. echo \"deb https://pkg.opencast.org/debian 18.x stable testing\" | sudo tee /etc/apt/sources.list.d/opencast.list Add the repository key to your apt keyring: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | sudo apt-key add - On latest Debian based systems (Debian 11+, Ubuntu 22.04+) importing gpg keys with apt-key is deprecated. You can use an alternative step: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/opencast-deb.gpg Update your package listing apt-get update Install OpenSearch Starting with Opencast 14, OpenSearch is now a dependency. Our packages do not explicitly depend on OpenSearch because it runs externally to Opencast. By default we expect OpenSearch to be running on the admin node, however you can configure the URL in Opencast's configuration files. In our repository we provide validated OpenSearch packages copied from the upstream repository. Installation can be accomplished by running the following: apt-get install opensearch If you wish to use the upstream OpenSearch repository directly be aware that Opencast only supported with OpenSearch 1.x and will not work with OpenSearch 2.x yet. Future support for this is forthcoming. Configure OpenSearch After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation When the configuration is done, start and enable OpenSearch: systemctl restart opensearch systemctl enable opensearch Install Opencast Basic Installation For a basic installation (All-In-One) just run: apt-get install opencast-18-allinone opensearch This will install the default distribution of Opencast and all its dependencies, including the 3rd-Party-Tools. Note that while the repository provides a packaged version of FFmpeg, your distribution may have a version which is pre-installed or otherwise takes precedence. This version may work, however Opencast only formally supports the version(s) in the repository. To install the Opencast version of ffmpeg add ffmpeg-dist to the end of the command above. For more options, see the advanced installation section below . Configuration Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide Start Opencast Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service Advanced Installation While the basic installation will give you an all-in-one Opencast distribution which is nice for testing, you might want to have more control over your system and deploy it over several machines by choosing which parts of Opencast you want to install. You can list all Opencast packages with: apt-cache search opencast This will list all available Opencast distributions in the form opencast-<version>-<dist-type> Some available distributions are: opencast-X-allinone opencast-X-admin opencast-X-presentation opencast-X-worker \u2026where X stands for a specific Opencast version. These packages will install the latest release for a given version, so opencast-18-admin will install the admin profile for Opencast 18.x. Once an update to Opencast 18 has been released an apt-get update followed by apt-get upgrade will upgrade you to the latest Opencast 18 release. To list all available packages and versions, use: apt list 'opencast*' Point Revisions (Experts only) If for some reason you wish to install a specific point revision of Opencast, and the repository still hosts that point revision, you can select it by adding it, and the packaging build, to your apt-get install line. For example: apt-get install opencast-18-admin=18.0-2 Installs an Opencast 18.0 admin node, using the second build of that series. Not all series have more than a single build, and older point revisions may be removed once superceded, so please explore the repository prior to attempting this. Install 3rd-party-tools This step is optional and only recommended for those who want to build Opencast from source. If you install Opencast from the repository, all necessary dependencies will be installed automatically. You can install all necessary 3rd-Party-Tools for Opencast like this: apt-get install ffmpeg-dist tesseract-ocr sox hunspell netcat Upgrading Major Versions Note: All upgrade between major versions are required. If you want to upgrade Opencast 8 to Opencast 10 you have to first upgrade to Opencast 9. While these packages will automatically upgrade you to the latest point version in a release series, they do not automatically upgrade you to the latest major version. In other words, if you install opencast-9-admin you get the latest 9.x release, not the latest 10.x release. To upgrade from one version to another you first stop Opencast: systemctl stop opencast.service As a reminder, these instructions will change your Opencast installation, and files to a new version which is likely incompatible with older versions. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. Uninstall your current Opencast packaging (using Opencast 8 as an example): apt-get remove opencast-8-* Then install the new version (using Opencast 9 as an example): apt-get install opencast-9-allinone At this point you must follow the relevant upgrade instructions, prior to starting Opencast again. Uninstall Opencast To uninstall Opencast, you can run: apt-get remove 'opencast*' This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files sudo rm -rf /srv/opencast # Remove local db, search indexes and working files sudo rm -rf /var/lib/opencast # Remove configuration files sudo rm -rf /etc/opencast # Remove logs sudo rm -rf /var/log/opencast Troubleshooting Missing Dependencies This repository expects that the stable section is always available, regardless of which version of Opencast you have installed. The 3rd party tools (e.g. FFmpeg) may or may not be in the other sections, but if they are there it is only during a testing period for a new version. For day-to-day use, please install them from stable !","title":"Debian/Ubuntu"},{"location":"installation/debs/#install-from-repository-debian-ubuntu","text":"There is a Debian software repository (DEB) available for Debian-based Linux distributions provided by Greg Logan, and hosted at University of Osnabr\u00fcck. This repository provides prebuilt Opencast installations, including all 3rd-Party-Tools. Using this method, you do not have to compile the software by yourself, but you still need to configure it. It may also be interesting for developers as all dependencies for Opencast usage, testing and development are provided by the Debian repository.","title":"Install from Repository (Debian, Ubuntu)"},{"location":"installation/debs/#availability","text":"Note that it may take some time (usually about a week after a new release is out) before the Debian packages are available. Watch for announcements on list or just check which versions are available in the repository.","title":"Availability"},{"location":"installation/debs/#currently-supported","text":"Debian 10 and newer amd64 Ubuntu 18.04 and newer amd64","title":"Currently Supported"},{"location":"installation/debs/#activate-repository","text":"First you have to install the necessary repositories so that your package manager can access them: Ensure https repositories are supported: apt-get install apt-transport-https ca-certificates sudo wget gnupg2 Add Opencast repository: echo \"deb https://pkg.opencast.org/debian 18.x stable\" | sudo tee /etc/apt/sources.list.d/opencast.list It might take some time after the release of a new Opencast version before the Debs are moved to the stable repository. If you need the new release prior to its promotion to stable you can use the testing repository. Note that the testing repository is an additional repository and still requires the stable repository to be active. echo \"deb https://pkg.opencast.org/debian 18.x stable testing\" | sudo tee /etc/apt/sources.list.d/opencast.list Add the repository key to your apt keyring: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | sudo apt-key add - On latest Debian based systems (Debian 11+, Ubuntu 22.04+) importing gpg keys with apt-key is deprecated. You can use an alternative step: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/opencast-deb.gpg Update your package listing apt-get update","title":"Activate Repository"},{"location":"installation/debs/#install-opensearch","text":"Starting with Opencast 14, OpenSearch is now a dependency. Our packages do not explicitly depend on OpenSearch because it runs externally to Opencast. By default we expect OpenSearch to be running on the admin node, however you can configure the URL in Opencast's configuration files. In our repository we provide validated OpenSearch packages copied from the upstream repository. Installation can be accomplished by running the following: apt-get install opensearch If you wish to use the upstream OpenSearch repository directly be aware that Opencast only supported with OpenSearch 1.x and will not work with OpenSearch 2.x yet. Future support for this is forthcoming.","title":"Install OpenSearch"},{"location":"installation/debs/#configure-opensearch","text":"After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation When the configuration is done, start and enable OpenSearch: systemctl restart opensearch systemctl enable opensearch","title":"Configure OpenSearch"},{"location":"installation/debs/#install-opencast","text":"","title":"Install Opencast"},{"location":"installation/debs/#basic-installation","text":"For a basic installation (All-In-One) just run: apt-get install opencast-18-allinone opensearch This will install the default distribution of Opencast and all its dependencies, including the 3rd-Party-Tools. Note that while the repository provides a packaged version of FFmpeg, your distribution may have a version which is pre-installed or otherwise takes precedence. This version may work, however Opencast only formally supports the version(s) in the repository. To install the Opencast version of ffmpeg add ffmpeg-dist to the end of the command above. For more options, see the advanced installation section below .","title":"Basic Installation"},{"location":"installation/debs/#configuration","text":"Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide","title":"Configuration"},{"location":"installation/debs/#start-opencast","text":"Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service","title":"Start Opencast"},{"location":"installation/debs/#advanced-installation","text":"While the basic installation will give you an all-in-one Opencast distribution which is nice for testing, you might want to have more control over your system and deploy it over several machines by choosing which parts of Opencast you want to install. You can list all Opencast packages with: apt-cache search opencast This will list all available Opencast distributions in the form opencast-<version>-<dist-type> Some available distributions are: opencast-X-allinone opencast-X-admin opencast-X-presentation opencast-X-worker \u2026where X stands for a specific Opencast version. These packages will install the latest release for a given version, so opencast-18-admin will install the admin profile for Opencast 18.x. Once an update to Opencast 18 has been released an apt-get update followed by apt-get upgrade will upgrade you to the latest Opencast 18 release. To list all available packages and versions, use: apt list 'opencast*'","title":"Advanced Installation"},{"location":"installation/debs/#point-revisions-experts-only","text":"If for some reason you wish to install a specific point revision of Opencast, and the repository still hosts that point revision, you can select it by adding it, and the packaging build, to your apt-get install line. For example: apt-get install opencast-18-admin=18.0-2 Installs an Opencast 18.0 admin node, using the second build of that series. Not all series have more than a single build, and older point revisions may be removed once superceded, so please explore the repository prior to attempting this.","title":"Point Revisions (Experts only)"},{"location":"installation/debs/#install-3rd-party-tools","text":"This step is optional and only recommended for those who want to build Opencast from source. If you install Opencast from the repository, all necessary dependencies will be installed automatically. You can install all necessary 3rd-Party-Tools for Opencast like this: apt-get install ffmpeg-dist tesseract-ocr sox hunspell netcat","title":"Install 3rd-party-tools"},{"location":"installation/debs/#upgrading-major-versions","text":"Note: All upgrade between major versions are required. If you want to upgrade Opencast 8 to Opencast 10 you have to first upgrade to Opencast 9. While these packages will automatically upgrade you to the latest point version in a release series, they do not automatically upgrade you to the latest major version. In other words, if you install opencast-9-admin you get the latest 9.x release, not the latest 10.x release. To upgrade from one version to another you first stop Opencast: systemctl stop opencast.service As a reminder, these instructions will change your Opencast installation, and files to a new version which is likely incompatible with older versions. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. Uninstall your current Opencast packaging (using Opencast 8 as an example): apt-get remove opencast-8-* Then install the new version (using Opencast 9 as an example): apt-get install opencast-9-allinone At this point you must follow the relevant upgrade instructions, prior to starting Opencast again.","title":"Upgrading Major Versions"},{"location":"installation/debs/#uninstall-opencast","text":"To uninstall Opencast, you can run: apt-get remove 'opencast*' This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files sudo rm -rf /srv/opencast # Remove local db, search indexes and working files sudo rm -rf /var/lib/opencast # Remove configuration files sudo rm -rf /etc/opencast # Remove logs sudo rm -rf /var/log/opencast","title":"Uninstall Opencast"},{"location":"installation/debs/#troubleshooting","text":"","title":"Troubleshooting"},{"location":"installation/debs/#missing-dependencies","text":"This repository expects that the stable section is always available, regardless of which version of Opencast you have installed. The 3rd party tools (e.g. FFmpeg) may or may not be in the other sections, but if they are there it is only during a testing period for a new version. For day-to-day use, please install them from stable !","title":"Missing Dependencies"},{"location":"installation/docker-local/","text":"Testing Locally with Docker Opencast is a complex system that requires multiple steps to install and configure properly, which may be too complicated for quick, local testing. Therefore, the University of M\u00fcnster provides various Docker images for Opencast that can simplify this process. The only requirement is an x86_64 Linux system with a running Docker Engine. This method is ideal for new adopters who just want to try out Opencast. It can also be used to test workflows. Because of the isolation that Docker provides, multiple instances of Opencast can run in parallel on a single system. This might be helpful for developers. Install Docker Docker is available for multiple Linux distributions. Please have a look at the official documentation for the latest installation instructions. Note that it might be necessary to install docker-compose separately. Start with docker-compose Opencast is packaged into multiple distributions. There is a separate Docker image for each distribution. Simple installations can use the all-in-one distribution. Opencast requires a database. We currently support H2 or MySQL/MariaDB databases. The Docker Hub repository has official Docker images for MySQL and MariaDB. H2 is already integrated into Opencast so that no database container is needed. docker-compose can be used to configure, start and connect all services automatically. The opencast-docker repository contains multiple configuration examples: Configuration Compose file all-in-one + H2 https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2.yml all-in-one + H2 + pyCA https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2+pyca.yml all-in-one + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.mariadb.yml all-in-one + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.postgresql.yml admin, presentation, worker + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.mariadb.yml admin, presentation, worker + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.postgresql.yml Choose and download a configuration: $ curl -o docker-compose.yml <URL> You might want to edit the compose file and add extra volumes to include custom configurations or workflows (see compose file reference ). At this point you are ready to start Opencast with the up command: $ docker-compose up After downloading the necessary Docker images, docker-compose should start all relevant services and you should see the logging output. Alternatively, adding the -d flag will start Opencast in the background and hide the log messages. The admin UI is available at http://localhost:8080 . The down command will stop Opencast and remove the created Docker containers. All relevant Opencast files are still preserved in Docker volumes. To remove them as well, run down -v instead.","title":"Testing Locally"},{"location":"installation/docker-local/#testing-locally-with-docker","text":"Opencast is a complex system that requires multiple steps to install and configure properly, which may be too complicated for quick, local testing. Therefore, the University of M\u00fcnster provides various Docker images for Opencast that can simplify this process. The only requirement is an x86_64 Linux system with a running Docker Engine. This method is ideal for new adopters who just want to try out Opencast. It can also be used to test workflows. Because of the isolation that Docker provides, multiple instances of Opencast can run in parallel on a single system. This might be helpful for developers.","title":"Testing Locally with Docker"},{"location":"installation/docker-local/#install-docker","text":"Docker is available for multiple Linux distributions. Please have a look at the official documentation for the latest installation instructions. Note that it might be necessary to install docker-compose separately.","title":"Install Docker"},{"location":"installation/docker-local/#start-with-docker-compose","text":"Opencast is packaged into multiple distributions. There is a separate Docker image for each distribution. Simple installations can use the all-in-one distribution. Opencast requires a database. We currently support H2 or MySQL/MariaDB databases. The Docker Hub repository has official Docker images for MySQL and MariaDB. H2 is already integrated into Opencast so that no database container is needed. docker-compose can be used to configure, start and connect all services automatically. The opencast-docker repository contains multiple configuration examples: Configuration Compose file all-in-one + H2 https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2.yml all-in-one + H2 + pyCA https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2+pyca.yml all-in-one + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.mariadb.yml all-in-one + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.postgresql.yml admin, presentation, worker + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.mariadb.yml admin, presentation, worker + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.postgresql.yml Choose and download a configuration: $ curl -o docker-compose.yml <URL> You might want to edit the compose file and add extra volumes to include custom configurations or workflows (see compose file reference ). At this point you are ready to start Opencast with the up command: $ docker-compose up After downloading the necessary Docker images, docker-compose should start all relevant services and you should see the logging output. Alternatively, adding the -d flag will start Opencast in the background and hide the log messages. The admin UI is available at http://localhost:8080 . The down command will stop Opencast and remove the created Docker containers. All relevant Opencast files are still preserved in Docker volumes. To remove them as well, run down -v instead.","title":"Start with docker-compose"},{"location":"installation/java-version/","text":"Supported Java Versions This is a list of Opencast versions and the versions of OpenJDK they require: Opencast Java \u2265 16.x 17 9.x - 16.x 11 \u2264 9.x 8","title":"Java Versions"},{"location":"installation/java-version/#supported-java-versions","text":"This is a list of Opencast versions and the versions of OpenJDK they require: Opencast Java \u2265 16.x 17 9.x - 16.x 11 \u2264 9.x 8","title":"Supported Java Versions"},{"location":"installation/multiple-servers/","text":"Install Across Multiple Servers Note that this is not a comprehensive guide of all possible ways to install Opencast. It is more like a guide to good practices and presents what a lot of people are running. Step 1: Install Opencast Opencast consists of a large set of modules which together build the whole system. In a distributed set-up, different kinds of nodes are basically only defined by the existence or absence of specific modules. While it is possible to stick together a system module by module, opencast comes with a set of pre-defined distribution which can directly be built and installed. To build these distributions, you would compile Opencast just like it is outlined in the basic installation guides and will then find a set of different distributions, both as archive and in a separate directory. You will find a list of all available distributions attached to each release. Take a look at the latest release on GitHub to see the currently available distributions. The same distributions can be found in the packages provided in the Opencast RPM and Debian repositories. These packages will automatically install all dependencies for a given node type. For example, to install an Opencast worker node, you would install the package opencast-worker . The following list describes possible set-ups: All-In-One This is the default set-up described in the basic installation guides. It works fine for testing purposes. It should usually not be used in production. It is not distributed but is listed here to have a comprehensive list of predefined distributions. Two-Server Set-up This set-up is the minimum set-up recommended for productive use. It will separate the video processing from the rest of the system, making the user-facing parts of your system much less affected by heavier loads. Three (or more) Server Set-up While in the last example we have created one combined node for both the administrative tools and the workers, in this example we will split it into dedicated worker and admin nodes. Using this set-up it is easy to increase the systems performance simply by adding further worker nodes to the system. Step 2: Set-Up NFS Server Though it is possible to have Opencast run without shared storage, it is still a good idea to do so, as hard links can be used to link files instead of copying them and not everything has to be tunneled over HTTP. Thus you should first set-up your NFS server. The best solution is certainly to have a dedicated storage server. For smaller set-ups, however, it can also be put on one of the Opencast nodes, i.e. on the admin node. To do this, first install and enable the NFS server: dnf install nfs-utils systemctl enable --now nfs-server.service You want to have one common user on all your systems, so that file permissions do not become an issue. As preparation for this it makes sense to manually create an opencast user and group with a common UID and GID: groupadd -g 7967 opencast useradd -g 7967 -u 7967 opencast If the user and group id 7967 is already used, just pick another one but make sure to pick the same one on all your Opencast nodes. Then create the directory to be shared and set its ownership to the newly created users: mkdir -p /srv/opencast chown opencast:opencast /srv/opencast Next we actually share the storage directory. For this we need to edit the file /etc/exports and set: /srv/opencast 198.51.100.42(rw,sync,no_subtree_check) with 198.51.100.42 being the IP address of the other machine that should get access. Finally we enable the share with: exportfs -a Of cause you have to open the necessary ports in your firewall configuration. For iptables, appropriate rules could be for example: -A INPUT -m state --state NEW -p tcp -m multiport --dport 111,892,2049,32803 -j ACCEPT -A INPUT -m state --state NEW -p udp -m multiport --dport 111,892,2049,32803 -j ACCEPT You can set them by editing /etc/sysconfig/iptables and restarting the service afterwards. Now you have set-up your storage server. What is still left to do is to mount the network storage on all other servers of the Opencast clusters except the capture agents. To do that you need to edit the /etc/fstab on each server and add the command to mount the network storage on startup: storageserver.example.com:/srv/opencast /srv/opencast nfs rw,hard,intr,rsize=32768,wsize=32768 0 0 Important: Do not use multiple NFS shares for different parts of the Opencast storage dir. Opencast will check if hard links are possible across in a distributed set-up, but the detection may fail if hard links are only possible between certain parts of the storage. This may lead to failures. Important: Do not share the Karaf data directory. Doing so will cause Opencast to fail. Please share the storage directory only. Step 3: Set-Up the Database First make sure to follow the regular database set-up . Do not forget to set the user also for the remote servers and grant them the necessary rights. Additionally, you need to configure your firewall: -A INPUT -p tcp -s 131.173.172.190 --dport 3306 -m state --state NEW,ESTABLISHED -j ACCEPT Step 4: Configure Opencast You already configured your database, but there is some more configuration you have to do. First of all you should follow the Basic Configuration guide which will tell you how to set the login credentials etc. After that continue with the following steps: custom.properties Set the server URL to the public URL of each server (admin URL on admin, worker URL on worker, presentation URL on presentation, \u2026). This may either be this nodes IP address or preferable its domain name: org.opencastproject.server.url=http://<URL>:8080 Set the location of the shared storage directory: org.opencastproject.storage.dir=/srv/opencast org.opencastproject.organization-mh_default_org.cfg Set the base URL of the server hosting the administrative tools. Again use a domain name instead of an IP address if possible: prop.org.opencastproject.admin.ui.url=http://<ADMIN-URL>:8080 Set the base URL of the server hosting the engage tools (usually the presentation node): prop.org.opencastproject.engage.ui.url=http://<ENGAGE-URL>:8080 Set the base URL of the file server. When using a shared filesystem between servers, set all servers to use the same URL (e.g. URL of the admin node). prop.org.opencastproject.file.repo.url=http://<ADMIN-URL>:8080","title":"Multiple Servers"},{"location":"installation/multiple-servers/#install-across-multiple-servers","text":"Note that this is not a comprehensive guide of all possible ways to install Opencast. It is more like a guide to good practices and presents what a lot of people are running.","title":"Install Across Multiple Servers"},{"location":"installation/multiple-servers/#step-1-install-opencast","text":"Opencast consists of a large set of modules which together build the whole system. In a distributed set-up, different kinds of nodes are basically only defined by the existence or absence of specific modules. While it is possible to stick together a system module by module, opencast comes with a set of pre-defined distribution which can directly be built and installed. To build these distributions, you would compile Opencast just like it is outlined in the basic installation guides and will then find a set of different distributions, both as archive and in a separate directory. You will find a list of all available distributions attached to each release. Take a look at the latest release on GitHub to see the currently available distributions. The same distributions can be found in the packages provided in the Opencast RPM and Debian repositories. These packages will automatically install all dependencies for a given node type. For example, to install an Opencast worker node, you would install the package opencast-worker . The following list describes possible set-ups:","title":"Step 1: Install Opencast"},{"location":"installation/multiple-servers/#all-in-one","text":"This is the default set-up described in the basic installation guides. It works fine for testing purposes. It should usually not be used in production. It is not distributed but is listed here to have a comprehensive list of predefined distributions.","title":"All-In-One"},{"location":"installation/multiple-servers/#two-server-set-up","text":"This set-up is the minimum set-up recommended for productive use. It will separate the video processing from the rest of the system, making the user-facing parts of your system much less affected by heavier loads.","title":"Two-Server Set-up"},{"location":"installation/multiple-servers/#three-or-more-server-set-up","text":"While in the last example we have created one combined node for both the administrative tools and the workers, in this example we will split it into dedicated worker and admin nodes. Using this set-up it is easy to increase the systems performance simply by adding further worker nodes to the system.","title":"Three (or more) Server Set-up"},{"location":"installation/multiple-servers/#step-2-set-up-nfs-server","text":"Though it is possible to have Opencast run without shared storage, it is still a good idea to do so, as hard links can be used to link files instead of copying them and not everything has to be tunneled over HTTP. Thus you should first set-up your NFS server. The best solution is certainly to have a dedicated storage server. For smaller set-ups, however, it can also be put on one of the Opencast nodes, i.e. on the admin node. To do this, first install and enable the NFS server: dnf install nfs-utils systemctl enable --now nfs-server.service You want to have one common user on all your systems, so that file permissions do not become an issue. As preparation for this it makes sense to manually create an opencast user and group with a common UID and GID: groupadd -g 7967 opencast useradd -g 7967 -u 7967 opencast If the user and group id 7967 is already used, just pick another one but make sure to pick the same one on all your Opencast nodes. Then create the directory to be shared and set its ownership to the newly created users: mkdir -p /srv/opencast chown opencast:opencast /srv/opencast Next we actually share the storage directory. For this we need to edit the file /etc/exports and set: /srv/opencast 198.51.100.42(rw,sync,no_subtree_check) with 198.51.100.42 being the IP address of the other machine that should get access. Finally we enable the share with: exportfs -a Of cause you have to open the necessary ports in your firewall configuration. For iptables, appropriate rules could be for example: -A INPUT -m state --state NEW -p tcp -m multiport --dport 111,892,2049,32803 -j ACCEPT -A INPUT -m state --state NEW -p udp -m multiport --dport 111,892,2049,32803 -j ACCEPT You can set them by editing /etc/sysconfig/iptables and restarting the service afterwards. Now you have set-up your storage server. What is still left to do is to mount the network storage on all other servers of the Opencast clusters except the capture agents. To do that you need to edit the /etc/fstab on each server and add the command to mount the network storage on startup: storageserver.example.com:/srv/opencast /srv/opencast nfs rw,hard,intr,rsize=32768,wsize=32768 0 0 Important: Do not use multiple NFS shares for different parts of the Opencast storage dir. Opencast will check if hard links are possible across in a distributed set-up, but the detection may fail if hard links are only possible between certain parts of the storage. This may lead to failures. Important: Do not share the Karaf data directory. Doing so will cause Opencast to fail. Please share the storage directory only.","title":"Step 2: Set-Up NFS Server"},{"location":"installation/multiple-servers/#step-3-set-up-the-database","text":"First make sure to follow the regular database set-up . Do not forget to set the user also for the remote servers and grant them the necessary rights. Additionally, you need to configure your firewall: -A INPUT -p tcp -s 131.173.172.190 --dport 3306 -m state --state NEW,ESTABLISHED -j ACCEPT","title":"Step 3: Set-Up the Database"},{"location":"installation/multiple-servers/#step-4-configure-opencast","text":"You already configured your database, but there is some more configuration you have to do. First of all you should follow the Basic Configuration guide which will tell you how to set the login credentials etc. After that continue with the following steps:","title":"Step 4: Configure Opencast"},{"location":"installation/multiple-servers/#customproperties","text":"Set the server URL to the public URL of each server (admin URL on admin, worker URL on worker, presentation URL on presentation, \u2026). This may either be this nodes IP address or preferable its domain name: org.opencastproject.server.url=http://<URL>:8080 Set the location of the shared storage directory: org.opencastproject.storage.dir=/srv/opencast","title":"custom.properties"},{"location":"installation/multiple-servers/#orgopencastprojectorganization-mh_default_orgcfg","text":"Set the base URL of the server hosting the administrative tools. Again use a domain name instead of an IP address if possible: prop.org.opencastproject.admin.ui.url=http://<ADMIN-URL>:8080 Set the base URL of the server hosting the engage tools (usually the presentation node): prop.org.opencastproject.engage.ui.url=http://<ENGAGE-URL>:8080 Set the base URL of the file server. When using a shared filesystem between servers, set all servers to use the same URL (e.g. URL of the admin node). prop.org.opencastproject.file.repo.url=http://<ADMIN-URL>:8080","title":"org.opencastproject.organization-mh_default_org.cfg"},{"location":"installation/prereleases/","text":"Prerelease Opencast Packages and Containers Shortly after a branch cut we start providing prerelease packages for the new branch. In general you can expect a new verison any time a pull request has been merged. This may be more than once a day, or it may be very rare late in the life cycle of a branch. Note: These packages come with *absolutely no support*, and may be broken at any time. Do not install these on anything other than a testing system. Do not feed the only copy of your recordings to these systems. These packages may break their host operating system, and may eat your dog. Do not feed these packages after midnight. Debian Based Distributions First install the repository signing key with the following commands curl http://ci.opencast.org/keys/public-signing-key.gpg | sudo gpg --no-default-keyring --keyring=/usr/share/keyrings/opencast-unstable.gpg --import - The insert the following into /etc/apt/sources.list.d/opencast-unstable.list deb [signed-by=/usr/share/keyrings/opencast-unstable.gpg] http://ci.opencast.org/debian 18.x unstable Note: This repo still requires the normal Opencast repository for dependencies (notably ffmpeg). Configuration for these packages should follow the standard instructions Docker Images All container images provide a next tag, e.g. quay.io/opencast/allinone:next . This version is a nightly build of the next upcoming major version. As such, it follows the latest release branch r/Y.x until Y.0 is released. After that, it builds from develop until the next release branch is cut. This change is announced on list. Configuration for these images should follow the standard instructions","title":"Prerelease Testing"},{"location":"installation/prereleases/#prerelease-opencast-packages-and-containers","text":"Shortly after a branch cut we start providing prerelease packages for the new branch. In general you can expect a new verison any time a pull request has been merged. This may be more than once a day, or it may be very rare late in the life cycle of a branch. Note: These packages come with *absolutely no support*, and may be broken at any time. Do not install these on anything other than a testing system. Do not feed the only copy of your recordings to these systems. These packages may break their host operating system, and may eat your dog. Do not feed these packages after midnight.","title":"Prerelease Opencast Packages and Containers"},{"location":"installation/prereleases/#debian-based-distributions","text":"First install the repository signing key with the following commands curl http://ci.opencast.org/keys/public-signing-key.gpg | sudo gpg --no-default-keyring --keyring=/usr/share/keyrings/opencast-unstable.gpg --import - The insert the following into /etc/apt/sources.list.d/opencast-unstable.list deb [signed-by=/usr/share/keyrings/opencast-unstable.gpg] http://ci.opencast.org/debian 18.x unstable Note: This repo still requires the normal Opencast repository for dependencies (notably ffmpeg). Configuration for these packages should follow the standard instructions","title":"Debian Based Distributions"},{"location":"installation/prereleases/#docker-images","text":"All container images provide a next tag, e.g. quay.io/opencast/allinone:next . This version is a nightly build of the next upcoming major version. As such, it follows the latest release branch r/Y.x until Y.0 is released. After that, it builds from develop until the next release branch is cut. This change is announced on list. Configuration for these images should follow the standard instructions","title":"Docker Images"},{"location":"installation/rpm-el/","text":"Install from Repository (Red Hat Enterprise Linux, CentOS Stream, \u2026 This guide is based on an RPM software repository available for Red Hat based Linux distributions provided by Osnabr\u00fcck University . This repository provides preconfigured Opencast installations and all necessary 3rd-party-tools. \ud83c\udf9e\ufe0f In addition to this guide, we have also recorded a full installation done in 30 minutes if you like to see how this works before you try it yourself. Currently Supported We frequently test on CentOS Stream 8/9 and infrequently test on Red Hat Enterprise Linux 8/9, trying to ensure that installations on those systems work without problems. Since Rocky Linux and AlmaLinux OS are intended to be fully compatible to RHEL, those distributions should work as well. But we don't test against those. We support only the x86_64 architecture. Activate Repository First you have to install the necessary repositories: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" It might take some time after the release of a new Opencast version before the RPMs are moved to the stable repository. Until then, you can use /etc/yum.repos.d/opencast-testing.repo instead to get the latest version. Note that the testing repository is an additional repository and still requires the stable repository to be active. You can check if the repositories were successfully enabled using: dnf repolist enabled epel epel-modular opencast opencast-noarch opencast-testing opencast-testing-noarch Install Opencast For a basic all-in-one installation just run: dnf install opencast-allinone This will install the default distribution of Opencast and all its dependencies. For more options, see the advanced installation section below . Install OpenSearch Opencast uses OpenSearch as a search index and a cache for quick access to some data from user interfaces. Opencast requires OpenSearch 1.x. Version 2.x will not work. It also requires analysis-icu plugin. The repository provides both: dnf install opensearch opensearch-plugin-analysis-icu After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation Finally, make sure to start and enable the service: systemctl start opensearch systemctl enable opensearch Configuration Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide Start Opencast Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service Advanced Installation The basic installation will give you an all-in-one Opencast distribution on a single server. For production, most users prefer deploying Opencast as a cluster, which allows for a better workload distribution. You can list all available Opencast packages/distributions with: dnf search opencast This will list all available Opencast distributions in the form opencast-<dist-type> . Some commonly used distributions are: opencast-allinone opencast-admin opencast-presentation opencast-worker Upgrading \ud83c\udf9e\ufe0f If you want to see how upgrading Opencast works if you are using the RPM repository, we made a short recording to show you the process . Packages will automatically upgrade to the latest minor version in a release series when running dnf update . They do not automatically upgrade the latest major version. This is intentional since additional migration steps might be required. For example, if you install Opencast 18.1, you get the latest 18.x release, but no 19.x release. These instructions will upgrade Opencast to a new version which may be incompatible with older versions. Thus, a rollback might not be possible. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. For an RPM-based upgrade, first, stop Opencast: systemctl stop opencast.service Then, update the repository: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" Upgrade to the new Opencast package by running: dnf update At this point you must follow the relevant upgrade instructions , prior to starting Opencast again. Uninstall Opencast To uninstall Opencast, you can run: dnf remove opencast This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files (default location) rm -rf /srv/opencast # Remove local db, search indexes and working files rm -rf /var/lib/opencast # Remove configuration files rm -rf /etc/opencast # Remove logs rm -rf /var/log/opencast","title":"RHEL/CentOS Stream 8/9"},{"location":"installation/rpm-el/#install-from-repository-red-hat-enterprise-linux-centos-stream","text":"This guide is based on an RPM software repository available for Red Hat based Linux distributions provided by Osnabr\u00fcck University . This repository provides preconfigured Opencast installations and all necessary 3rd-party-tools. \ud83c\udf9e\ufe0f In addition to this guide, we have also recorded a full installation done in 30 minutes if you like to see how this works before you try it yourself.","title":"Install from Repository (Red Hat Enterprise Linux, CentOS Stream, \u2026"},{"location":"installation/rpm-el/#currently-supported","text":"We frequently test on CentOS Stream 8/9 and infrequently test on Red Hat Enterprise Linux 8/9, trying to ensure that installations on those systems work without problems. Since Rocky Linux and AlmaLinux OS are intended to be fully compatible to RHEL, those distributions should work as well. But we don't test against those. We support only the x86_64 architecture.","title":"Currently Supported"},{"location":"installation/rpm-el/#activate-repository","text":"First you have to install the necessary repositories: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" It might take some time after the release of a new Opencast version before the RPMs are moved to the stable repository. Until then, you can use /etc/yum.repos.d/opencast-testing.repo instead to get the latest version. Note that the testing repository is an additional repository and still requires the stable repository to be active. You can check if the repositories were successfully enabled using: dnf repolist enabled epel epel-modular opencast opencast-noarch opencast-testing opencast-testing-noarch","title":"Activate Repository"},{"location":"installation/rpm-el/#install-opencast","text":"For a basic all-in-one installation just run: dnf install opencast-allinone This will install the default distribution of Opencast and all its dependencies. For more options, see the advanced installation section below .","title":"Install Opencast"},{"location":"installation/rpm-el/#install-opensearch","text":"Opencast uses OpenSearch as a search index and a cache for quick access to some data from user interfaces. Opencast requires OpenSearch 1.x. Version 2.x will not work. It also requires analysis-icu plugin. The repository provides both: dnf install opensearch opensearch-plugin-analysis-icu After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation Finally, make sure to start and enable the service: systemctl start opensearch systemctl enable opensearch","title":"Install OpenSearch"},{"location":"installation/rpm-el/#configuration","text":"Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide","title":"Configuration"},{"location":"installation/rpm-el/#start-opencast","text":"Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service","title":"Start Opencast"},{"location":"installation/rpm-el/#advanced-installation","text":"The basic installation will give you an all-in-one Opencast distribution on a single server. For production, most users prefer deploying Opencast as a cluster, which allows for a better workload distribution. You can list all available Opencast packages/distributions with: dnf search opencast This will list all available Opencast distributions in the form opencast-<dist-type> . Some commonly used distributions are: opencast-allinone opencast-admin opencast-presentation opencast-worker","title":"Advanced Installation"},{"location":"installation/rpm-el/#upgrading","text":"\ud83c\udf9e\ufe0f If you want to see how upgrading Opencast works if you are using the RPM repository, we made a short recording to show you the process . Packages will automatically upgrade to the latest minor version in a release series when running dnf update . They do not automatically upgrade the latest major version. This is intentional since additional migration steps might be required. For example, if you install Opencast 18.1, you get the latest 18.x release, but no 19.x release. These instructions will upgrade Opencast to a new version which may be incompatible with older versions. Thus, a rollback might not be possible. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. For an RPM-based upgrade, first, stop Opencast: systemctl stop opencast.service Then, update the repository: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" Upgrade to the new Opencast package by running: dnf update At this point you must follow the relevant upgrade instructions , prior to starting Opencast again.","title":"Upgrading"},{"location":"installation/rpm-el/#uninstall-opencast","text":"To uninstall Opencast, you can run: dnf remove opencast This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files (default location) rm -rf /srv/opencast # Remove local db, search indexes and working files rm -rf /var/lib/opencast # Remove configuration files rm -rf /etc/opencast # Remove logs rm -rf /var/log/opencast","title":"Uninstall Opencast"},{"location":"installation/server-requirements/","text":"Hardware Requirements The resources Opencast needs highly depend on what and how much material you process on your cluster and how you configured your Opencast. Thus, treat this as a sensible starting point for testing out Opencast, nothing more. Sensible requirements for an Opencast server: Virtual machine Four cores 8GB of memory Additional notes about resources: Video processing is hard work and mostly profits from more CPU power More memory is only necessary for very large installations or with some special use-cases","title":"Hardware Requirements"},{"location":"installation/server-requirements/#hardware-requirements","text":"The resources Opencast needs highly depend on what and how much material you process on your cluster and how you configured your Opencast. Thus, treat this as a sensible starting point for testing out Opencast, nothing more. Sensible requirements for an Opencast server: Virtual machine Four cores 8GB of memory Additional notes about resources: Video processing is hard work and mostly profits from more CPU power More memory is only necessary for very large installations or with some special use-cases","title":"Hardware Requirements"},{"location":"installation/source-linux/","text":"Install from Source (Linux) These instructions outline how to install and build an all-in-one Opencast system on Linux. Preparation Create a dedicated Opencast system user: useradd -r -d /opt/opencast opencast Get Opencast source: You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you do not have to download nearly as much as with Git. Using the tarball: Select the tarball for the version you want to install from the GitHub releases section . # Download desired tarball curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz cd opencast--[...] Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Install Dependencies Please make sure to install the following dependencies. Required: java-17-openjdk-devel / openjdk-17-jdk ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.7 unzip gcc-c++ tar bzip2 nc Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction (recommended): tesseract >= 3 Required for hunspell based text filtering (optional): hunspell >= 1.2.8 Required for audio normalization (optional): sox >= 14.4 Required for animate service (optional): synfig Required for text to speech (optional): Vosk OR Whisper >= 20230314 OR WhisperC++ >= 1.4.0 Dependency Download Pre-built versions of most dependencies that are not in the repositories can be downloaded from the respective project website: Get FFmpeg Get Apache Maven Get OpenSearch Building Opencast Automatically build all Opencast modules and assemble distributions for different server types: cd opencast-dir ./mvnw clean install Deploy all-in-one distribution: cd build/ mv opencast-dist-allinone-*/ /opt/opencast Make sure everything belongs to the user opencast : sudo chown -R opencast:opencast /opt/opencast Configure Please follow the steps of the Basic Configuration guide . It will help you to set your hostname, login information, etc. Running Opencast To start Opencast, run .../bin/start-opencast as user opencast : sudo -u opencast /opt/opencast/bin/start-opencast As soon as Opencast is completely started, browse to http://localhost:8080 to get to the administration interface. Run Opencast as a service Usually, you do not want to run Opencast in interactive mode but as system service to make sure it is only running once on a system and is started automatically. You will find service files for Opencast in docs/scripts/service/{opt,system}/ . Using Systemd Make sure the path to Opencast is set correctly: vim docs/scripts/service/opencast.service Install the unit file: cp docs/scripts/service/opencast.service /etc/systemd/system/ systemctl daemon-reload Start Opencast and make it run automatically: systemctl start opencast.service systemctl enable opencast.service Using SysV-Init Note that this option is for compatibility to older systems. If you have the choice of either using the Systemd unit file or the Init script, it is recommended to use the Systemd unit file. Make sure the path to Opencast is set correctly: vim docs/scripts/service/etc-init.d-opencast Install init script: cp docs/scripts/service/etc-init.d-opencast /etc/init.d/opencast Enable service using chkconfig or update-rc.d Start Opencast using service opencast start","title":"Linux"},{"location":"installation/source-linux/#install-from-source-linux","text":"These instructions outline how to install and build an all-in-one Opencast system on Linux.","title":"Install from Source (Linux)"},{"location":"installation/source-linux/#preparation","text":"Create a dedicated Opencast system user: useradd -r -d /opt/opencast opencast Get Opencast source: You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you do not have to download nearly as much as with Git. Using the tarball: Select the tarball for the version you want to install from the GitHub releases section . # Download desired tarball curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz cd opencast--[...] Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version","title":"Preparation"},{"location":"installation/source-linux/#install-dependencies","text":"Please make sure to install the following dependencies. Required: java-17-openjdk-devel / openjdk-17-jdk ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.7 unzip gcc-c++ tar bzip2 nc Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction (recommended): tesseract >= 3 Required for hunspell based text filtering (optional): hunspell >= 1.2.8 Required for audio normalization (optional): sox >= 14.4 Required for animate service (optional): synfig Required for text to speech (optional): Vosk OR Whisper >= 20230314 OR WhisperC++ >= 1.4.0","title":"Install Dependencies"},{"location":"installation/source-linux/#dependency-download","text":"Pre-built versions of most dependencies that are not in the repositories can be downloaded from the respective project website: Get FFmpeg Get Apache Maven Get OpenSearch","title":"Dependency Download"},{"location":"installation/source-linux/#building-opencast","text":"Automatically build all Opencast modules and assemble distributions for different server types: cd opencast-dir ./mvnw clean install Deploy all-in-one distribution: cd build/ mv opencast-dist-allinone-*/ /opt/opencast Make sure everything belongs to the user opencast : sudo chown -R opencast:opencast /opt/opencast","title":"Building Opencast"},{"location":"installation/source-linux/#configure","text":"Please follow the steps of the Basic Configuration guide . It will help you to set your hostname, login information, etc.","title":"Configure"},{"location":"installation/source-linux/#running-opencast","text":"To start Opencast, run .../bin/start-opencast as user opencast : sudo -u opencast /opt/opencast/bin/start-opencast As soon as Opencast is completely started, browse to http://localhost:8080 to get to the administration interface.","title":"Running Opencast"},{"location":"installation/source-linux/#run-opencast-as-a-service","text":"Usually, you do not want to run Opencast in interactive mode but as system service to make sure it is only running once on a system and is started automatically. You will find service files for Opencast in docs/scripts/service/{opt,system}/ .","title":"Run Opencast as a service"},{"location":"installation/source-linux/#using-systemd","text":"Make sure the path to Opencast is set correctly: vim docs/scripts/service/opencast.service Install the unit file: cp docs/scripts/service/opencast.service /etc/systemd/system/ systemctl daemon-reload Start Opencast and make it run automatically: systemctl start opencast.service systemctl enable opencast.service","title":"Using Systemd"},{"location":"installation/source-linux/#using-sysv-init","text":"Note that this option is for compatibility to older systems. If you have the choice of either using the Systemd unit file or the Init script, it is recommended to use the Systemd unit file. Make sure the path to Opencast is set correctly: vim docs/scripts/service/etc-init.d-opencast Install init script: cp docs/scripts/service/etc-init.d-opencast /etc/init.d/opencast Enable service using chkconfig or update-rc.d Start Opencast using service opencast start","title":"Using SysV-Init"},{"location":"installation/source-macosx/","text":"Install from Source (macOS) These instructions outline how to install an all in one Opencast system on the macOS operating system. Tested on OS X 10.14.1 Mojave. The installation on macOS is not officially supported. Use this at your own risk. Preparation Open a Terminal and switch to the directory, in which the Opencast installation should be placed, e.g. /opt/ , ~/develop/ or whatever you prefer. Get Opencast source You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you don't have to download nearly as much as with Git. Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Using the tarball: Select the tarball for the version you want to install from the GitHub releases section under the \"Tags\" tab and download it directly from there or with the curl command specified below. # Download desired tarball, replace [...] with the desired version curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz Install Dependencies Please make sure to install the following dependencies. Required: Xcode jdk 17 ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.6 Firefox or Chrome (If you are using jEnv to set up your environment, make sure to enable the maven plugin .) Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction: tesseract >= 3 Required for hunspell based text filtering: hunspell >= 1.2.8 Required for audio normalization: sox >= 14.4 (with MP3, FLAC and OGG support) Required for animate service: synfig Dependency Download You can download Xcode in the Mac App Store. JDK 8 for OS X is available from Oracle . Using Homebrew Homebrew is a package manager for OS X. For installation instruction see their website . brew install maven brew install ffmpeg brew install tesseract brew install hunspell brew install sox brew install synfig OpenSearch on macOS If you want to install OpenSearch in the same machine run OpenSearch as a Docker container docker run -d --name opensearch -p 9200:9200 -p 9300:9300 -e 'discovery.type=single-node' opensearchproject/opensearch:1 Using pre-built binaries Pre-built versions of most dependencies can be downloaded from the respective project website: Get Apache Maven Get FFmpeg Building Opencast Switch to the opencast folder. If you downloaded the tarball, this is the folder you just unpacked (called something like opencast-community-opencast-[\u2026] ). If you chose to download via git, use cd opencast . You can proceed by building opencast (depending on the folder permissions, you might need to start the command with sudo ): ./mvnw clean install -Pdev Please be patient, as building Opencast for the first time will take quite long. Configure Please follow the steps of the Basic Configuration guide . It will help you to set your host name, login information, etc. Be aware that the config files now reside in the build folders for the desired distribution. For the all-in-one distribution, this would be /your/path/to/opencast/build/opencast-dist-allinone-[\u2026]/etc/ , again with [\u2026] representing the selected version. ffprobe is used to analyze new videos. It is installed with FFmpeg but usually not on the path to be automatically executed. You have to link the ffprobe to /usr/local/bin/ . You can find the FFmpeg install directory with brew info ffmpeg . Usually you would link the file with ln -s /usr/local/Cellar/ffmpeg/<version>/bin/ffprobe /usr/local/bin/ffprobe . Running Opencast You can start Opencast using the start-opencast script: cd /your/path/to/opencast/ cd build/opencast-dist-allinone-[\u2026] ./bin/start-opencast As soon as Opencast is completely started, browse to localhost:8080 to get to the administration interface.","title":"MacOS X"},{"location":"installation/source-macosx/#install-from-source-macos","text":"These instructions outline how to install an all in one Opencast system on the macOS operating system. Tested on OS X 10.14.1 Mojave. The installation on macOS is not officially supported. Use this at your own risk.","title":"Install from Source (macOS)"},{"location":"installation/source-macosx/#preparation","text":"Open a Terminal and switch to the directory, in which the Opencast installation should be placed, e.g. /opt/ , ~/develop/ or whatever you prefer.","title":"Preparation"},{"location":"installation/source-macosx/#get-opencast-source","text":"You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you don't have to download nearly as much as with Git. Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Using the tarball: Select the tarball for the version you want to install from the GitHub releases section under the \"Tags\" tab and download it directly from there or with the curl command specified below. # Download desired tarball, replace [...] with the desired version curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz","title":"Get Opencast source"},{"location":"installation/source-macosx/#install-dependencies","text":"Please make sure to install the following dependencies. Required: Xcode jdk 17 ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.6 Firefox or Chrome (If you are using jEnv to set up your environment, make sure to enable the maven plugin .) Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction: tesseract >= 3 Required for hunspell based text filtering: hunspell >= 1.2.8 Required for audio normalization: sox >= 14.4 (with MP3, FLAC and OGG support) Required for animate service: synfig","title":"Install Dependencies"},{"location":"installation/source-macosx/#dependency-download","text":"You can download Xcode in the Mac App Store. JDK 8 for OS X is available from Oracle .","title":"Dependency Download"},{"location":"installation/source-macosx/#using-homebrew","text":"Homebrew is a package manager for OS X. For installation instruction see their website . brew install maven brew install ffmpeg brew install tesseract brew install hunspell brew install sox brew install synfig","title":"Using Homebrew"},{"location":"installation/source-macosx/#opensearch-on-macos","text":"If you want to install OpenSearch in the same machine run OpenSearch as a Docker container docker run -d --name opensearch -p 9200:9200 -p 9300:9300 -e 'discovery.type=single-node' opensearchproject/opensearch:1","title":"OpenSearch on macOS"},{"location":"installation/source-macosx/#using-pre-built-binaries","text":"Pre-built versions of most dependencies can be downloaded from the respective project website: Get Apache Maven Get FFmpeg","title":"Using pre-built binaries"},{"location":"installation/source-macosx/#building-opencast","text":"Switch to the opencast folder. If you downloaded the tarball, this is the folder you just unpacked (called something like opencast-community-opencast-[\u2026] ). If you chose to download via git, use cd opencast . You can proceed by building opencast (depending on the folder permissions, you might need to start the command with sudo ): ./mvnw clean install -Pdev Please be patient, as building Opencast for the first time will take quite long.","title":"Building Opencast"},{"location":"installation/source-macosx/#configure","text":"Please follow the steps of the Basic Configuration guide . It will help you to set your host name, login information, etc. Be aware that the config files now reside in the build folders for the desired distribution. For the all-in-one distribution, this would be /your/path/to/opencast/build/opencast-dist-allinone-[\u2026]/etc/ , again with [\u2026] representing the selected version. ffprobe is used to analyze new videos. It is installed with FFmpeg but usually not on the path to be automatically executed. You have to link the ffprobe to /usr/local/bin/ . You can find the FFmpeg install directory with brew info ffmpeg . Usually you would link the file with ln -s /usr/local/Cellar/ffmpeg/<version>/bin/ffprobe /usr/local/bin/ffprobe .","title":"Configure"},{"location":"installation/source-macosx/#running-opencast","text":"You can start Opencast using the start-opencast script: cd /your/path/to/opencast/ cd build/opencast-dist-allinone-[\u2026] ./bin/start-opencast As soon as Opencast is completely started, browse to localhost:8080 to get to the administration interface.","title":"Running Opencast"},{"location":"workflowoperationhandlers/","text":"Workflow Operation Handler Introduction Workflows are the central element to define how a media package is being processed by the Opencast services. Their definitions consist of a list of workflow operations, which basically map a piece of configuration to Opencast code: <definition xmlns=\"http://workflow.opencastproject.org\"> .... <operation id=\"tag\" <configurations> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> </configurations> </operation> ... </definition> Default Workflow Operations The following table contains the workflow operations that are available in an out-of-the-box Opencast installation: Operation Handler Description Details add-catalog Add a catalog to the media package Documentation analyze-audio Analyze first audio stream Documentation analyze-tracks Analyze tracks in media package Documentation analyze-mediapackage Analyze media package Documentation animate Create animated video sequence Documentation amberscript-start-transcription Start AmberScript Transcription Documentation amberscript-attach-transcription Attach AmberScript Transcription Documentation assert Verify preconditions with assertion Documentation asset-delete Deletes the current mediapackage from the Archive Documentation attach-watson-transcription Attaches automated transcripts to mediapackage Documentation changetype Change type of media package elements Documentation cleanup Cleanup the working file repository Documentation clone Clone media package elements to another flavor Documentation comment Add, resolve or delete a comment Documentation composite Compose two videos on one canvas. Documentation concat Concatenate multiple video tracks into one video track Documentation conditional-config Configure workflow configuration variable based on coditions Documentation configure-by-dcterm Set workflow parameter if dublincore term matches value Documentation copy Copy media package elements to target directory Documentation cover-image Generate a cover-image containing metadata Documentation crop-video Checks for black bars on the sides of the video Documentation cut-marks-to-smil Parses timestamps into a SMIL for the editor workflow Documentation defaults Applies default workflow configuration values Documentation demux Demuxes streams to multiple output files Documentation duplicate-event Create an event by cloning an existing one Documentation editor Waiting for user to review, then cut video based on edit-list Documentation encode Encode media files to differents formats in parallel Documentation error-resolution Internal operation to pause a workflow in error Documentation execute-many Execute a command for each matching element in a MediaPackage Documentation execute-once Execute a command for a MediaPackage Documentation export-wf-properties Export workflow properties Documentation extract-text Extracting text from presentation segments Documentation google-speech-attach-transcription Attaches automated transcripts to mediapackage Documentation google-speech-start-transcription Starts automated transcription provided by Google Speech Documentation http-notify Notifies an HTTP endpoint about the process of the workflow Documentation image Extract images from a video using FFmpeg Documentation image-convert Convert images using FFmpeg Documentation image-to-video Create a video track from a source image Documentation import-wf-properties Import workflow properties Documentation incident Testing incidents on a dummy job Documentation include Include workflow definition in current workflow Documentation ingest-download Download files from external URL for ingest Documentation inspect Inspect the media (check if it is valid) Documentation log Log workflow status Documentation mattermost-notify Send messages to Mattermost Documentation metadata-to-acl Add read/write access based on metadata Documentation microsoft-azure-attach-transcription Attach Microsoft Azure Transcription Documentation microsoft-azure-start-transcription Start Microsoft Azure Transcription Documentation move-storage Move files between asset manager storage systems Documentation multiencode Encode to multiple profiles in one operation Documentation normalize-audio Normalize first audio stream Documentation partial-import Import partial tracks and process according to a SMIL document Documentation post-mediapackage Send mediapackage to remote service Documentation prepare-av Preparing audio and video work versions Documentation probe-resolution Set workflow instance variables based on video resolution Documentation process-smil Edit and Encode media defined by a SMIL file Documentation publication-to-workspace Copy publication element to mediapackage in workspace Documentation publish-configure-aws Distribute and publish media to the configured publication using Amazon S3 and Cloudfront Documentation publish-configure Distribute and publish media to the configured publication Documentation publish-engage-aws Distribute and publish media to the engage player using Amazon S3 and Cloudfront Documentation publish-engage Distribute and publish media to the engage player Documentation publish-oaipmh Distribute and publish media to a OAI-PMH repository Documentation publish-youtube Distribute and publish media to YouTube Documentation rename-files Rename media files using metadata Documentation republish-oaipmh Update media in a OAI-PMH repository Documentation retract-configure-aws Retracts media from configured publication in AWS S3 and Cloudfront Documentation retract-configure Retracts media from configured publication Documentation retract-engage-aws Retracts media from AWS S3 and Cloudfront publication Documentation retract-engage Retracts media from Opencast Media Module publication Documentation retract-partial-aws Retract a subset of the mediapackage from a publication in Amazon S3 and Cloudfront Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-oaipmh Retracts media from a OAI-PMH repository Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-youtube Retracts media from YouTube Documentation sanitize-adaptive Fix references to media files in a playlist Documentation segment-video Extracting segments from presentation Documentation segmentpreviews Extract segment images from a video using FFmpeg Documentation select-streams Select streams for further processing Documentation select-version Select a version of the media package to run the current workflow with Documentation send-email Sends email notifications at any part of a workflow Documentation series Apply series to the mediapackage Documentation silence Silence detection on audio of the mediapackage Documentation snapshot Archive the current state of the mediapackage Documentation speechtotext Create subtitles for video and audio sources Documentation speechtotext-attach Attach results of asynchronous speechtotext jobs Documentation start-watson-transcription Starts automated transcription provided by IBM Watson Documentation start-workflow Start a new workflow for given media package ID Documentation statistics-writer Log statistical data about the video Documentation subtitle-timeshift Shift the timestamps of subtitles Documentation tag Modify the tag sets of media package elements Documentation tag-by-dcterm Modify the tags if dublincore term matches value Documentation tag-engage Modify the tag sets of media package elements in the engage publication Documentation theme Make settings of themes available to processing Documentation timelinepreviews Create a preview image stream from a given video track Documentation transfer-metadata Transfer metadata fields between catalogs Documentation video-grid Put parallel video streams on a single video canvas Documentation waveform Create a waveform image of the audio of the mediapackage Documentation webvtt-to-cutmarks Create cutting suggestions from subtitles Documentation zip Create zipped archive of the current state of the mediapackage Documentation State Mappings Technically, a workflow can be in one of the following states: Technical State Description What the Admin UI displays in the events table instantiated The workflow is queued and will be started as soon as possible \"Pending\" running The workflow is running, no problems so far \"Running\" stopped The workflow was aborted by the user \"Processing canceled\" paused The workflow was paused and can be continued \"Paused\" succeeded The workflow has completed successfully \"Finished\" failed The workflow failed due to an error \"Processing failure\" failing The workflow is still running, but there were errors. It will fail. \"Running\" Using state mappings, it is possible to refine the labels displayed in the Admin UI events table for a particular workflow. Here is an example which displays \"Retracting\" instead of \"Running\" for the retract workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>retract</id> ... <state-mappings> <state-mapping state=\"running\">retracting</state-mapping> <state-mapping state=\"failing\">retracting</state-mapping> </state-mappings> When no state mappings are configured for a workflow, the generic default labels will be displayed. When a workflow includes other workflows, the event table only shows the state of the including workflow.","title":"Overview"},{"location":"workflowoperationhandlers/#workflow-operation-handler","text":"","title":"Workflow Operation Handler"},{"location":"workflowoperationhandlers/#introduction","text":"Workflows are the central element to define how a media package is being processed by the Opencast services. Their definitions consist of a list of workflow operations, which basically map a piece of configuration to Opencast code: <definition xmlns=\"http://workflow.opencastproject.org\"> .... <operation id=\"tag\" <configurations> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> </configurations> </operation> ... </definition>","title":"Introduction"},{"location":"workflowoperationhandlers/#default-workflow-operations","text":"The following table contains the workflow operations that are available in an out-of-the-box Opencast installation: Operation Handler Description Details add-catalog Add a catalog to the media package Documentation analyze-audio Analyze first audio stream Documentation analyze-tracks Analyze tracks in media package Documentation analyze-mediapackage Analyze media package Documentation animate Create animated video sequence Documentation amberscript-start-transcription Start AmberScript Transcription Documentation amberscript-attach-transcription Attach AmberScript Transcription Documentation assert Verify preconditions with assertion Documentation asset-delete Deletes the current mediapackage from the Archive Documentation attach-watson-transcription Attaches automated transcripts to mediapackage Documentation changetype Change type of media package elements Documentation cleanup Cleanup the working file repository Documentation clone Clone media package elements to another flavor Documentation comment Add, resolve or delete a comment Documentation composite Compose two videos on one canvas. Documentation concat Concatenate multiple video tracks into one video track Documentation conditional-config Configure workflow configuration variable based on coditions Documentation configure-by-dcterm Set workflow parameter if dublincore term matches value Documentation copy Copy media package elements to target directory Documentation cover-image Generate a cover-image containing metadata Documentation crop-video Checks for black bars on the sides of the video Documentation cut-marks-to-smil Parses timestamps into a SMIL for the editor workflow Documentation defaults Applies default workflow configuration values Documentation demux Demuxes streams to multiple output files Documentation duplicate-event Create an event by cloning an existing one Documentation editor Waiting for user to review, then cut video based on edit-list Documentation encode Encode media files to differents formats in parallel Documentation error-resolution Internal operation to pause a workflow in error Documentation execute-many Execute a command for each matching element in a MediaPackage Documentation execute-once Execute a command for a MediaPackage Documentation export-wf-properties Export workflow properties Documentation extract-text Extracting text from presentation segments Documentation google-speech-attach-transcription Attaches automated transcripts to mediapackage Documentation google-speech-start-transcription Starts automated transcription provided by Google Speech Documentation http-notify Notifies an HTTP endpoint about the process of the workflow Documentation image Extract images from a video using FFmpeg Documentation image-convert Convert images using FFmpeg Documentation image-to-video Create a video track from a source image Documentation import-wf-properties Import workflow properties Documentation incident Testing incidents on a dummy job Documentation include Include workflow definition in current workflow Documentation ingest-download Download files from external URL for ingest Documentation inspect Inspect the media (check if it is valid) Documentation log Log workflow status Documentation mattermost-notify Send messages to Mattermost Documentation metadata-to-acl Add read/write access based on metadata Documentation microsoft-azure-attach-transcription Attach Microsoft Azure Transcription Documentation microsoft-azure-start-transcription Start Microsoft Azure Transcription Documentation move-storage Move files between asset manager storage systems Documentation multiencode Encode to multiple profiles in one operation Documentation normalize-audio Normalize first audio stream Documentation partial-import Import partial tracks and process according to a SMIL document Documentation post-mediapackage Send mediapackage to remote service Documentation prepare-av Preparing audio and video work versions Documentation probe-resolution Set workflow instance variables based on video resolution Documentation process-smil Edit and Encode media defined by a SMIL file Documentation publication-to-workspace Copy publication element to mediapackage in workspace Documentation publish-configure-aws Distribute and publish media to the configured publication using Amazon S3 and Cloudfront Documentation publish-configure Distribute and publish media to the configured publication Documentation publish-engage-aws Distribute and publish media to the engage player using Amazon S3 and Cloudfront Documentation publish-engage Distribute and publish media to the engage player Documentation publish-oaipmh Distribute and publish media to a OAI-PMH repository Documentation publish-youtube Distribute and publish media to YouTube Documentation rename-files Rename media files using metadata Documentation republish-oaipmh Update media in a OAI-PMH repository Documentation retract-configure-aws Retracts media from configured publication in AWS S3 and Cloudfront Documentation retract-configure Retracts media from configured publication Documentation retract-engage-aws Retracts media from AWS S3 and Cloudfront publication Documentation retract-engage Retracts media from Opencast Media Module publication Documentation retract-partial-aws Retract a subset of the mediapackage from a publication in Amazon S3 and Cloudfront Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-oaipmh Retracts media from a OAI-PMH repository Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-youtube Retracts media from YouTube Documentation sanitize-adaptive Fix references to media files in a playlist Documentation segment-video Extracting segments from presentation Documentation segmentpreviews Extract segment images from a video using FFmpeg Documentation select-streams Select streams for further processing Documentation select-version Select a version of the media package to run the current workflow with Documentation send-email Sends email notifications at any part of a workflow Documentation series Apply series to the mediapackage Documentation silence Silence detection on audio of the mediapackage Documentation snapshot Archive the current state of the mediapackage Documentation speechtotext Create subtitles for video and audio sources Documentation speechtotext-attach Attach results of asynchronous speechtotext jobs Documentation start-watson-transcription Starts automated transcription provided by IBM Watson Documentation start-workflow Start a new workflow for given media package ID Documentation statistics-writer Log statistical data about the video Documentation subtitle-timeshift Shift the timestamps of subtitles Documentation tag Modify the tag sets of media package elements Documentation tag-by-dcterm Modify the tags if dublincore term matches value Documentation tag-engage Modify the tag sets of media package elements in the engage publication Documentation theme Make settings of themes available to processing Documentation timelinepreviews Create a preview image stream from a given video track Documentation transfer-metadata Transfer metadata fields between catalogs Documentation video-grid Put parallel video streams on a single video canvas Documentation waveform Create a waveform image of the audio of the mediapackage Documentation webvtt-to-cutmarks Create cutting suggestions from subtitles Documentation zip Create zipped archive of the current state of the mediapackage Documentation","title":"Default Workflow Operations"},{"location":"workflowoperationhandlers/#state-mappings","text":"Technically, a workflow can be in one of the following states: Technical State Description What the Admin UI displays in the events table instantiated The workflow is queued and will be started as soon as possible \"Pending\" running The workflow is running, no problems so far \"Running\" stopped The workflow was aborted by the user \"Processing canceled\" paused The workflow was paused and can be continued \"Paused\" succeeded The workflow has completed successfully \"Finished\" failed The workflow failed due to an error \"Processing failure\" failing The workflow is still running, but there were errors. It will fail. \"Running\" Using state mappings, it is possible to refine the labels displayed in the Admin UI events table for a particular workflow. Here is an example which displays \"Retracting\" instead of \"Running\" for the retract workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>retract</id> ... <state-mappings> <state-mapping state=\"running\">retracting</state-mapping> <state-mapping state=\"failing\">retracting</state-mapping> </state-mappings> When no state mappings are configured for a workflow, the generic default labels will be displayed. When a workflow includes other workflows, the event table only shows the state of the including workflow.","title":"State Mappings"},{"location":"workflowoperationhandlers/add-catalog-woh/","text":"Add Catalog Workflow Operation ID: add-catalog Description This operation adds a catalog to the media package of the running workflow. The catalog to add is specified by path. Additionally the name, flavor and tags of the catalog can be configured. If a catalog of the same flavor already exits in the media package, the parameter catalog-type-collision-behavior specifies how this case is handled. Parameter Table Configuration Key Example Description catalog-path ${karaf.etc}/catalogs/default_dublincore.xml Path to the catalog catalog-flavor dublincore/episode Flavor of the catalog catalog-name dublincore.xml Name of the catalog catalog-tags archive,dublincore List of tags, separated by commas catalog-type-collision-behavior keep How a collision is handled (more information below) All parameters are mandatory except catalog-tags . catalog-type-collision-behavior If the flavor of the new catalog and the flavor of an already existing catalog match, the catalog-type-collision-behavior specifies how this situation is handled. There are multiple supported options: - keep : The new catalog is added despite the collision. This results in two catalogs of the same type coexisting. - skip : The addition of the new catalog is skipped, the new catalog is not added. - fail : The workflow operation fails with an error, depending on the your configurations the complete workflow is aborted. Operation Example <operation id=\"add-catalog\" description=\"Add catalog to media package\"> <configurations> <configuration key=\"catalog-path\">${karaf.etc}/catalogs/default_dublincore.xml</configuration> <configuration key=\"catalog-flavor\">dublincore/episode</configuration> <configuration key=\"catalog-name\">dublincore.xml</configuration> <configuration key=\"catalog-tags\">archive,dublincore</configuration> <configuration key=\"catalog-type-collision-behavior\">keep</configuration> </configurations> </operation>","title":"Add Catalog"},{"location":"workflowoperationhandlers/add-catalog-woh/#add-catalog-workflow-operation","text":"ID: add-catalog","title":"Add Catalog Workflow Operation"},{"location":"workflowoperationhandlers/add-catalog-woh/#description","text":"This operation adds a catalog to the media package of the running workflow. The catalog to add is specified by path. Additionally the name, flavor and tags of the catalog can be configured. If a catalog of the same flavor already exits in the media package, the parameter catalog-type-collision-behavior specifies how this case is handled.","title":"Description"},{"location":"workflowoperationhandlers/add-catalog-woh/#parameter-table","text":"Configuration Key Example Description catalog-path ${karaf.etc}/catalogs/default_dublincore.xml Path to the catalog catalog-flavor dublincore/episode Flavor of the catalog catalog-name dublincore.xml Name of the catalog catalog-tags archive,dublincore List of tags, separated by commas catalog-type-collision-behavior keep How a collision is handled (more information below) All parameters are mandatory except catalog-tags .","title":"Parameter Table"},{"location":"workflowoperationhandlers/add-catalog-woh/#catalog-type-collision-behavior","text":"If the flavor of the new catalog and the flavor of an already existing catalog match, the catalog-type-collision-behavior specifies how this situation is handled. There are multiple supported options: - keep : The new catalog is added despite the collision. This results in two catalogs of the same type coexisting. - skip : The addition of the new catalog is skipped, the new catalog is not added. - fail : The workflow operation fails with an error, depending on the your configurations the complete workflow is aborted.","title":"catalog-type-collision-behavior"},{"location":"workflowoperationhandlers/add-catalog-woh/#operation-example","text":"<operation id=\"add-catalog\" description=\"Add catalog to media package\"> <configurations> <configuration key=\"catalog-path\">${karaf.etc}/catalogs/default_dublincore.xml</configuration> <configuration key=\"catalog-flavor\">dublincore/episode</configuration> <configuration key=\"catalog-name\">dublincore.xml</configuration> <configuration key=\"catalog-tags\">archive,dublincore</configuration> <configuration key=\"catalog-type-collision-behavior\">keep</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/","text":"AmberScript Attach Transcription Workflow Operation ID: amberscript-attach-transcription Description The AmberScript Attach Transcription operation attaches the result file received from the transcription service to the media package. Parameter Table configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. - Should always be \"${transcriptionJobId}\" target-flavor yes The flavor to apply to the captions/transcriptions file. - captions/source target-tag no A tag to apply to the caption/transcription file generated\u00b9 - generator-type:auto target-tags no Comma separated list of tags to apply to generated file\u00b9. Overwrites target-tag - generator-type:auto,generator:amberscript target-caption-format no The caption format to be generated. vtt srt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track \u00b9\u207eFor conventionally used tags see the general page on Subtitles .","title":"AmberScript Attach Transcription"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#amberscript-attach-transcription-workflow-operation","text":"ID: amberscript-attach-transcription","title":"AmberScript Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#description","text":"The AmberScript Attach Transcription operation attaches the result file received from the transcription service to the media package.","title":"Description"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#parameter-table","text":"configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. - Should always be \"${transcriptionJobId}\" target-flavor yes The flavor to apply to the captions/transcriptions file. - captions/source target-tag no A tag to apply to the caption/transcription file generated\u00b9 - generator-type:auto target-tags no Comma separated list of tags to apply to generated file\u00b9. Overwrites target-tag - generator-type:auto,generator:amberscript target-caption-format no The caption format to be generated. vtt srt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track \u00b9\u207eFor conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/","text":"AmberScript Start Transcription Workflow Operation ID: amberscript-start-transcription Description The AmberScript Start Transcription operation invokes the AmberScript transcription service by submitting an audio or video file to be transcribed and captioned. Parameter Table configuration keys description default example source-tag A tag selecting the audio or video file to be sent for translation/transcription. - engage-download source-flavor A flavor selecting the audio or video file to be sent for translation/transcription. - */themed jobtype direct (automated, fast) or perfect (additional manual improvements, slow). direct perfect language The assumed language for transcription. en nl speaker The number of speakers in the recording. 1 2 transcriptiontype transcription, captions or translatedSubtitles transcription captions glossary An ID of a custom glossary to use. - 643966c3f3e91e0c96e9e060 transcriptionstyle cleanread or verbatim cleanread verbatim targetlanguage The language of the resulting transcriptions. - en skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. captions/vtt captions/timedtext Supported Languages At time of writing Amberscript supports the following language codes: da de en es fi fr nl no sv Glossaries The glossary ID needs to be a valid ID for a previously created custom glossary. See also https://amberscript.github.io/api-docs/#glossary. If this parameter is unset, the default configured in etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg is used. If you don't want to use a glossary in a specific workflow (instance) even though a fallback is configured in that file, you can provide an empty string as glossary ID, i.e. glossary=\"\" .","title":"AmberScript Start Transcription"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#amberscript-start-transcription-workflow-operation","text":"ID: amberscript-start-transcription","title":"AmberScript Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#description","text":"The AmberScript Start Transcription operation invokes the AmberScript transcription service by submitting an audio or video file to be transcribed and captioned.","title":"Description"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#parameter-table","text":"configuration keys description default example source-tag A tag selecting the audio or video file to be sent for translation/transcription. - engage-download source-flavor A flavor selecting the audio or video file to be sent for translation/transcription. - */themed jobtype direct (automated, fast) or perfect (additional manual improvements, slow). direct perfect language The assumed language for transcription. en nl speaker The number of speakers in the recording. 1 2 transcriptiontype transcription, captions or translatedSubtitles transcription captions glossary An ID of a custom glossary to use. - 643966c3f3e91e0c96e9e060 transcriptionstyle cleanread or verbatim cleanread verbatim targetlanguage The language of the resulting transcriptions. - en skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. captions/vtt captions/timedtext","title":"Parameter Table"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#supported-languages","text":"At time of writing Amberscript supports the following language codes: da de en es fi fr nl no sv","title":"Supported Languages"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#glossaries","text":"The glossary ID needs to be a valid ID for a previously created custom glossary. See also https://amberscript.github.io/api-docs/#glossary. If this parameter is unset, the default configured in etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg is used. If you don't want to use a glossary in a specific workflow (instance) even though a fallback is configured in that file, you can provide an empty string as glossary ID, i.e. glossary=\"\" .","title":"Glossaries"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/","text":"Analyze Media Package Workflow Operation ID: analyze-mediapackage Description The analyze media package operation analyzes the mediapackage and sets workflow instance variables based on the content of the medapackage. These variables can then be used to control if workflow operations should be executed or skipped. Workflow Instance Variables Name Example Description *flavor*_exists presenter_source_exists=true Whether an element with given flavor is in the mediapackage. *flavor*_type presenter_source_type=Track The type of the element with the given flavor. Possible values are: Attachment , Catalog , Track . *flavor*_hastag_*tag* presenter_source_hastag_archive Whether an element with given flavor and tag is in the mediapackage (only if set-tag-variables is set). publication_*channel*_exists publication_engage_player_exists Whether a publication with this channel is in the mediapackage (only if set-publication-variables is set). Parameter Table If no configuration keys are specified, workflow instance variables will be set for every mediapackage element. If no mediapackage element matches a configuration key, no workflow instance variables will be set for that key. For example, the operation will never generate presentation_work_exists=false . Configuration Key Example Description source-flavors */work The comma separated list of flavors of the elements we are interested in. source-tags delivery, 1080p The comma separated list of tags of the elements we are interested in. set-tag-variables true Whether to set tag variables (default: false). set-publication-variables true Whether to set publication variables (default: false, independent from source-flavors and -tags ). Operation Example <operation id=\"analyze-mediapackage\" description=\"Analyze media package and set control variables\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"set-publication-variables\">true</configuration> </configurations> </operation> The operation will create workflow instance variables like this: dublincore_episode_exists=true dublincore_episode_type=Catalog presentation_source_exists=true presentation_source_type=Track security_xacml+episode_exists=true security_xacml+episode_type=Attachment","title":"Analyze Mediapackage"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#analyze-media-package-workflow-operation","text":"ID: analyze-mediapackage","title":"Analyze Media Package Workflow Operation"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#description","text":"The analyze media package operation analyzes the mediapackage and sets workflow instance variables based on the content of the medapackage. These variables can then be used to control if workflow operations should be executed or skipped.","title":"Description"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#workflow-instance-variables","text":"Name Example Description *flavor*_exists presenter_source_exists=true Whether an element with given flavor is in the mediapackage. *flavor*_type presenter_source_type=Track The type of the element with the given flavor. Possible values are: Attachment , Catalog , Track . *flavor*_hastag_*tag* presenter_source_hastag_archive Whether an element with given flavor and tag is in the mediapackage (only if set-tag-variables is set). publication_*channel*_exists publication_engage_player_exists Whether a publication with this channel is in the mediapackage (only if set-publication-variables is set).","title":"Workflow Instance Variables"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#parameter-table","text":"If no configuration keys are specified, workflow instance variables will be set for every mediapackage element. If no mediapackage element matches a configuration key, no workflow instance variables will be set for that key. For example, the operation will never generate presentation_work_exists=false . Configuration Key Example Description source-flavors */work The comma separated list of flavors of the elements we are interested in. source-tags delivery, 1080p The comma separated list of tags of the elements we are interested in. set-tag-variables true Whether to set tag variables (default: false). set-publication-variables true Whether to set publication variables (default: false, independent from source-flavors and -tags ).","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#operation-example","text":"<operation id=\"analyze-mediapackage\" description=\"Analyze media package and set control variables\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"set-publication-variables\">true</configuration> </configurations> </operation> The operation will create workflow instance variables like this: dublincore_episode_exists=true dublincore_episode_type=Catalog presentation_source_exists=true presentation_source_type=Track security_xacml+episode_exists=true security_xacml+episode_type=Attachment","title":"Operation Example"},{"location":"workflowoperationhandlers/analyze-tracks-woh/","text":"Analyze Tracks Workflow Operation ID: analyze-tracks Description The analyze-tracks operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the tracks audio and video properties. These variables can then be used to control if workflow operations should be executed. Note that this operation should be preceded by the inspect workflow operation handler. For all tracks matching the flavor specified by the mandatory configuration key source-flavor , the following workflow instance variables may be set: Name Example Description flavor _media presenter_source_media=true Track with specific favor exists flavor _audio presenter_source_audio=true Track contains at least one audio stream flavor _video presenter_source_video=true Track contains at least one video stream flavor _subtitle presenter_source_subtitle=true Track contains at least one subtitle stream flavor _resolution_x presenter_source_resolution_x=1280 Horizontal resolution of the video stream flavor _resolution_y presenter_source_resolution_y=720 Vertical resolution of the video stream flavor _aspect presenter_source_aspect=4/3 Exact aspect ratio of the video stream flavor _aspect_snap presenter_source_aspect_snap=4/3 Nearest specified aspect ratio of the video flavor _framerate presenter_source_framerate=30.0 Framerate of the video stream Parameter Table Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input aspect-ratio 4/3,16/9 Snap to these aspect ratios if specified fail-no-tracks false Fail if flavor matches no tracks (Default: false) * mandatory configuration key Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken. Snap to Aspect Ratio Snap-to-aspect can be used to deal with slightly off resolutions. Given an SAR of 1, for example, a video with the resolution of 640x481 pixels has almost an aspect ration of 4/3, but is 1 pixel too wide. For special encoding options or cover generation, it would still be reasonable to use the 4/3 settings. If 4/3 is listed in the aspect-ratio option, \u2026_aspect_snap would be set to 4/3. Operation Example <operation id=\"analyze-tracks\" description=\"Analyze tracks in media package and set control variables\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"aspect-ratio\">4/3,16/9</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 and an included audio stream is passed to this operation as presentiation/source , the resulting variables would be: presentation_source_aspect=16/9 presentation_source_aspect_snap=16/9 presentation_source_audio=true presentation_source_media=true presentation_source_resolution_x=1280 presentation_source_resolution_y=720 presentation_source_video=true presentation_source_framerate=30.0","title":"Analyze Tracks"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#analyze-tracks-workflow-operation","text":"ID: analyze-tracks","title":"Analyze Tracks Workflow Operation"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#description","text":"The analyze-tracks operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the tracks audio and video properties. These variables can then be used to control if workflow operations should be executed. Note that this operation should be preceded by the inspect workflow operation handler. For all tracks matching the flavor specified by the mandatory configuration key source-flavor , the following workflow instance variables may be set: Name Example Description flavor _media presenter_source_media=true Track with specific favor exists flavor _audio presenter_source_audio=true Track contains at least one audio stream flavor _video presenter_source_video=true Track contains at least one video stream flavor _subtitle presenter_source_subtitle=true Track contains at least one subtitle stream flavor _resolution_x presenter_source_resolution_x=1280 Horizontal resolution of the video stream flavor _resolution_y presenter_source_resolution_y=720 Vertical resolution of the video stream flavor _aspect presenter_source_aspect=4/3 Exact aspect ratio of the video stream flavor _aspect_snap presenter_source_aspect_snap=4/3 Nearest specified aspect ratio of the video flavor _framerate presenter_source_framerate=30.0 Framerate of the video stream","title":"Description"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input aspect-ratio 4/3,16/9 Snap to these aspect ratios if specified fail-no-tracks false Fail if flavor matches no tracks (Default: false) * mandatory configuration key Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken.","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#snap-to-aspect-ratio","text":"Snap-to-aspect can be used to deal with slightly off resolutions. Given an SAR of 1, for example, a video with the resolution of 640x481 pixels has almost an aspect ration of 4/3, but is 1 pixel too wide. For special encoding options or cover generation, it would still be reasonable to use the 4/3 settings. If 4/3 is listed in the aspect-ratio option, \u2026_aspect_snap would be set to 4/3.","title":"Snap to Aspect Ratio"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#operation-example","text":"<operation id=\"analyze-tracks\" description=\"Analyze tracks in media package and set control variables\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"aspect-ratio\">4/3,16/9</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 and an included audio stream is passed to this operation as presentiation/source , the resulting variables would be: presentation_source_aspect=16/9 presentation_source_aspect_snap=16/9 presentation_source_audio=true presentation_source_media=true presentation_source_resolution_x=1280 presentation_source_resolution_y=720 presentation_source_video=true presentation_source_framerate=30.0","title":"Operation Example"},{"location":"workflowoperationhandlers/analyzeaudio-woh/","text":"Analyze Audio Workflow Operation ID: analyze-audio Description The abalyze audio operation analyzes the first audio stream of a video or audio track through SoX (http://sox.sourceforge.net/) and writes the result back to the given track. This workflow operation handler can be used with audio and/or video files. At least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs: Used with Audio only file (forceTranscode is deactivated): Analyze the given audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Used with Video file or with Audio only file with forceTranscode activated: Extract audio file encoded as FLAC audio and save it temporary in a collection Analyze the previous encoded audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Delete the temporary encoded FLAC audio file Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track type=\"presentation/audio\" id=\"audio\"> <mimetype>video/x-flac</mimetype> <tags /> <url>fooVideo.flac</url> <checksum type=\"md5\">46cb2e9df2e73756b0d96c33b1aaf055</checksum> <duration>65680</duration> <audio id=\"audio-1\"> <device /> <encoder type=\"ADPCM\" /> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>62500.0</bitrate> <peakleveldb>-30</peakleveldb> <!-- NEW --> <rmsleveldb>-20</rmsleveldb> <!-- NEW --> <rmspeakdb>-10</rmspeakdb> <!-- NEW --> </audio> </track> Parameter Table configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE Operation Example <operation id=\"analyze-audio\" description=\"Analyze audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation> Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix}","title":"Analyze Audio"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#analyze-audio-workflow-operation","text":"ID: analyze-audio","title":"Analyze Audio Workflow Operation"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#description","text":"The abalyze audio operation analyzes the first audio stream of a video or audio track through SoX (http://sox.sourceforge.net/) and writes the result back to the given track. This workflow operation handler can be used with audio and/or video files. At least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs:","title":"Description"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#used-with-audio-only-file-forcetranscode-is-deactivated","text":"Analyze the given audio file with SoX Write analyzed audio metadata back to the given track's mediapackage.","title":"Used with Audio only file (forceTranscode is deactivated):"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#used-with-video-file-or-with-audio-only-file-with-forcetranscode-activated","text":"Extract audio file encoded as FLAC audio and save it temporary in a collection Analyze the previous encoded audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Delete the temporary encoded FLAC audio file Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track type=\"presentation/audio\" id=\"audio\"> <mimetype>video/x-flac</mimetype> <tags /> <url>fooVideo.flac</url> <checksum type=\"md5\">46cb2e9df2e73756b0d96c33b1aaf055</checksum> <duration>65680</duration> <audio id=\"audio-1\"> <device /> <encoder type=\"ADPCM\" /> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>62500.0</bitrate> <peakleveldb>-30</peakleveldb> <!-- NEW --> <rmsleveldb>-20</rmsleveldb> <!-- NEW --> <rmspeakdb>-10</rmspeakdb> <!-- NEW --> </audio> </track>","title":"Used with Video file or with Audio only file with forceTranscode activated:"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#parameter-table","text":"configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#operation-example","text":"<operation id=\"analyze-audio\" description=\"Analyze audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/animate-woh/","text":"Animate Workflow Operation ID: animate Description The animate operation can be used to generate an animated video clip using Synfig . It can automatically including episode and series metadata (e.g. the title) into the animation. For example, this can be used to automatically generate custom intro videos. Parameter Table configuration keys required description animation-files yes The source animation file to use target-flavor yes Flavor of the generated video width no Width of the generated video height no Height of the generated video fps no FPS of the generated video cmd-args no Custom synfig arguments. Will override all arguments except input and output file target-tags no Tags for the generated video Synfig Files Synfig animation files used for input must be saved uncompressed or the metadata replacement will not work. Uncompressed files usually have the file extension .sif and not .sifz . Metadata Replacements You can use all metadata fields present in the episode and series DublinCore catalogs of an event. In SynfigStudio, just use placeholders of the following form: '{{' ['series' | 'episode'] '.' DC-FIELD '}}' Here are some common examples: {{episode.title}} {{episode.creator}} {{series.title}} Operation Examples <operation id=\"animate\" description=\"Create animated video clip\"> <configurations> <configuration key=\"animation-file\">/path/to/animation.sif</configuration> <configuration key=\"target-flavor\">presentation/intro</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Animate"},{"location":"workflowoperationhandlers/animate-woh/#animate-workflow-operation","text":"ID: animate","title":"Animate Workflow Operation"},{"location":"workflowoperationhandlers/animate-woh/#description","text":"The animate operation can be used to generate an animated video clip using Synfig . It can automatically including episode and series metadata (e.g. the title) into the animation. For example, this can be used to automatically generate custom intro videos.","title":"Description"},{"location":"workflowoperationhandlers/animate-woh/#parameter-table","text":"configuration keys required description animation-files yes The source animation file to use target-flavor yes Flavor of the generated video width no Width of the generated video height no Height of the generated video fps no FPS of the generated video cmd-args no Custom synfig arguments. Will override all arguments except input and output file target-tags no Tags for the generated video","title":"Parameter Table"},{"location":"workflowoperationhandlers/animate-woh/#synfig-files","text":"Synfig animation files used for input must be saved uncompressed or the metadata replacement will not work. Uncompressed files usually have the file extension .sif and not .sifz .","title":"Synfig Files"},{"location":"workflowoperationhandlers/animate-woh/#metadata-replacements","text":"You can use all metadata fields present in the episode and series DublinCore catalogs of an event. In SynfigStudio, just use placeholders of the following form: '{{' ['series' | 'episode'] '.' DC-FIELD '}}' Here are some common examples: {{episode.title}} {{episode.creator}} {{series.title}}","title":"Metadata Replacements"},{"location":"workflowoperationhandlers/animate-woh/#operation-examples","text":"<operation id=\"animate\" description=\"Create animated video clip\"> <configurations> <configuration key=\"animation-file\">/path/to/animation.sif</configuration> <configuration key=\"target-flavor\">presentation/intro</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/assert-woh/","text":"Assert Workflow Operation ID: assert Description The assert operation evaluates workflow configuration variables based on assertions. The operation fails if an assertion does not meet its criteria. Parameter Table configuration key description example that- X Assertion to be tested that evaluates to true, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) true- X Synonym for that assertion (${presenter_work_media}) false- X Assertion to be tested that evaluates to false, same syntax as workflow conditions (${presenter_delivery_media}) All assertions are sorted as strings and then evaluated in sequence e.g. false-1, that-1, true-1, etc. Example Fail workflow if conditions are not met: - id: assert description: \"Ensure presenter work media is present and has a matching framerate\" configurations: - that-1: \"${presenter_source_framerate} == 30\" - true-1: \"${presenter_source_media}\"","title":"Assert"},{"location":"workflowoperationhandlers/assert-woh/#assert-workflow-operation","text":"ID: assert","title":"Assert Workflow Operation"},{"location":"workflowoperationhandlers/assert-woh/#description","text":"The assert operation evaluates workflow configuration variables based on assertions. The operation fails if an assertion does not meet its criteria.","title":"Description"},{"location":"workflowoperationhandlers/assert-woh/#parameter-table","text":"configuration key description example that- X Assertion to be tested that evaluates to true, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) true- X Synonym for that assertion (${presenter_work_media}) false- X Assertion to be tested that evaluates to false, same syntax as workflow conditions (${presenter_delivery_media}) All assertions are sorted as strings and then evaluated in sequence e.g. false-1, that-1, true-1, etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/assert-woh/#example","text":"Fail workflow if conditions are not met: - id: assert description: \"Ensure presenter work media is present and has a matching framerate\" configurations: - that-1: \"${presenter_source_framerate} == 30\" - true-1: \"${presenter_source_media}\"","title":"Example"},{"location":"workflowoperationhandlers/asset-delete-woh/","text":"Asset Manager Delete Workflow Operation ID: asset-delete Description The delete handler is responsible for deleting an episode, identified by the workflow\u2019s current media package, from the asset manager. If no parameter is given, the whole episode and all of its snapshots are deleted. If the keep-last-snapshot parameter is used, it is advised to use the ingest-download workflow before asset-delete . Otherwise there will be logged a lot of errors for unreferenced snapshots and ACLs may vanish. Parameter Table Configuration Key Example Description keep-last-snapshot true Deletes every snapshot except the last one. Operation Example <operation id=\"asset-delete\" description=\"Delete from AssetManager\"> <configurations> <configuration key=\"keep-last-snapshot\">true</configuration> </configurations> </operation>","title":"Asset Delete"},{"location":"workflowoperationhandlers/asset-delete-woh/#asset-manager-delete-workflow-operation","text":"ID: asset-delete","title":"Asset Manager Delete Workflow Operation"},{"location":"workflowoperationhandlers/asset-delete-woh/#description","text":"The delete handler is responsible for deleting an episode, identified by the workflow\u2019s current media package, from the asset manager. If no parameter is given, the whole episode and all of its snapshots are deleted. If the keep-last-snapshot parameter is used, it is advised to use the ingest-download workflow before asset-delete . Otherwise there will be logged a lot of errors for unreferenced snapshots and ACLs may vanish.","title":"Description"},{"location":"workflowoperationhandlers/asset-delete-woh/#parameter-table","text":"Configuration Key Example Description keep-last-snapshot true Deletes every snapshot except the last one.","title":"Parameter Table"},{"location":"workflowoperationhandlers/asset-delete-woh/#operation-example","text":"<operation id=\"asset-delete\" description=\"Delete from AssetManager\"> <configurations> <configuration key=\"keep-last-snapshot\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/","text":"Attach Watson Transcription Workflow Operation ID: attach-watson-transcription Description The attach Watson transcription operation converts the results file received from the IBM Watson Speech-to-Text service in json format, converts it to the desired caption format, and adds it to the media package. Parameter Table configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. ${transcriptionJobId} Should always be \"${transcriptionJobId}\" target-flavor yes The flavor of the generated caption/transcription file. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY generator-type:auto target-caption-format no The caption format to be generated. vtt vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles . Example <!-- Attach caption/transcript --> <operation id=\"attach-watson-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow so just use this as is --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">engage-download,lang:en,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Merge caption/transcript to existing publication and republish --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Attach Watson Transcription"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#attach-watson-transcription-workflow-operation","text":"ID: attach-watson-transcription","title":"Attach Watson Transcription Workflow Operation"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#description","text":"The attach Watson transcription operation converts the results file received from the IBM Watson Speech-to-Text service in json format, converts it to the desired caption format, and adds it to the media package.","title":"Description"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#parameter-table","text":"configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. ${transcriptionJobId} Should always be \"${transcriptionJobId}\" target-flavor yes The flavor of the generated caption/transcription file. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY generator-type:auto target-caption-format no The caption format to be generated. vtt vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#example","text":"<!-- Attach caption/transcript --> <operation id=\"attach-watson-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow so just use this as is --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">engage-download,lang:en,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Merge caption/transcript to existing publication and republish --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/changetype-woh/","text":"Change Type Workflow Operation ID: changetype Description The change type workflow operation can be used to change the type of media package elements. Parameter Table Configuration Key Description Example source-flavors The source flavor(s) to select from presenter/source source-tags Comma-separated list of source-tags archive target-flavor* The target flavor presenter/target target-type* The target type track * mandatory configuration key Notes: Valid target types are: Track, Catalog, Attachment source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped Operation Example <operation id=\"changetype\" description=\"Change type of captions to track\"> <configurations> <configuration key=\"source-flavors\">captions/*</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-type\">track</configuration> </configurations> </operation>","title":"Change Type"},{"location":"workflowoperationhandlers/changetype-woh/#change-type-workflow-operation","text":"ID: changetype","title":"Change Type Workflow Operation"},{"location":"workflowoperationhandlers/changetype-woh/#description","text":"The change type workflow operation can be used to change the type of media package elements.","title":"Description"},{"location":"workflowoperationhandlers/changetype-woh/#parameter-table","text":"Configuration Key Description Example source-flavors The source flavor(s) to select from presenter/source source-tags Comma-separated list of source-tags archive target-flavor* The target flavor presenter/target target-type* The target type track * mandatory configuration key Notes: Valid target types are: Track, Catalog, Attachment source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/changetype-woh/#operation-example","text":"<operation id=\"changetype\" description=\"Change type of captions to track\"> <configurations> <configuration key=\"source-flavors\">captions/*</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-type\">track</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/cleanup-woh/","text":"Cleanup Workflow Operation ID: cleanup Description This operation removes all files from the workspace and the working file repository which belong to media package elements of the running workflow unless their flavor is matched by the value configured in preserve-flavors . It is usually used as last workflow operation in a workflow to ensure that temporary processing artefacts are removed. Parameter Table Configuration Key Example Description Default preserve-flavors security/* Comma-separated list of flavors to be preserved. delete-external true If files from external working file repositories should be deleted false delay 5 Seconds to wait before removing files 1 Notes If delete-external is set to true , the externally referenced media package elements will be removed from its source where the value of preserve-flavors does not match If you have an shared working file repository setting delete-external to false will speed up the cleanup process while still removing all files. Operation Example <operation id=\"cleanup\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">true</configuration> <configuration key=\"delay\">5</configuration> </configurations> </operation>","title":"Cleanup"},{"location":"workflowoperationhandlers/cleanup-woh/#cleanup-workflow-operation","text":"ID: cleanup","title":"Cleanup Workflow Operation"},{"location":"workflowoperationhandlers/cleanup-woh/#description","text":"This operation removes all files from the workspace and the working file repository which belong to media package elements of the running workflow unless their flavor is matched by the value configured in preserve-flavors . It is usually used as last workflow operation in a workflow to ensure that temporary processing artefacts are removed.","title":"Description"},{"location":"workflowoperationhandlers/cleanup-woh/#parameter-table","text":"Configuration Key Example Description Default preserve-flavors security/* Comma-separated list of flavors to be preserved. delete-external true If files from external working file repositories should be deleted false delay 5 Seconds to wait before removing files 1","title":"Parameter Table"},{"location":"workflowoperationhandlers/cleanup-woh/#notes","text":"If delete-external is set to true , the externally referenced media package elements will be removed from its source where the value of preserve-flavors does not match If you have an shared working file repository setting delete-external to false will speed up the cleanup process while still removing all files.","title":"Notes"},{"location":"workflowoperationhandlers/cleanup-woh/#operation-example","text":"<operation id=\"cleanup\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">true</configuration> <configuration key=\"delay\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/clone-woh/","text":"Clone Workflow Operation ID: clone Description The clone workflow operation can be used to clone media package elements. Parameter Table Configuration Key Example Description source-flavor presenter/source The source flavor(s) to clone source-tags archive Comma-separated list of source-tags target-flavor* presenter/target The target flavor * mandatory configuration key Notes: source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped Source Flavor If source-flavor is specified as e.g. */source , all matching media package elements will be cloned and have the new flavor <original-flavor>/target . Target Flavor If target-flavor is specified as e.g. */target , the target flavors will have the subtype target and the type from the source If target-flavor is specified as e.g. target/* , the target flavors will have the type target and the subtype from the source. Operation Example <operation id=\"clone\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"target-flavor\">*/target</configuration> </configurations> </operation>","title":"Clone"},{"location":"workflowoperationhandlers/clone-woh/#clone-workflow-operation","text":"ID: clone","title":"Clone Workflow Operation"},{"location":"workflowoperationhandlers/clone-woh/#description","text":"The clone workflow operation can be used to clone media package elements.","title":"Description"},{"location":"workflowoperationhandlers/clone-woh/#parameter-table","text":"Configuration Key Example Description source-flavor presenter/source The source flavor(s) to clone source-tags archive Comma-separated list of source-tags target-flavor* presenter/target The target flavor * mandatory configuration key Notes: source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/clone-woh/#source-flavor","text":"If source-flavor is specified as e.g. */source , all matching media package elements will be cloned and have the new flavor <original-flavor>/target .","title":"Source Flavor"},{"location":"workflowoperationhandlers/clone-woh/#target-flavor","text":"If target-flavor is specified as e.g. */target , the target flavors will have the subtype target and the type from the source If target-flavor is specified as e.g. target/* , the target flavors will have the type target and the subtype from the source.","title":"Target Flavor"},{"location":"workflowoperationhandlers/clone-woh/#operation-example","text":"<operation id=\"clone\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"target-flavor\">*/target</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/comment-woh/","text":"Comment Workflow Operation ID: comment Description The comment operation can be used to create, resolve or delete comments for events within workflows. Parameter Table Configuration Key Example Description action create Action to be performed: create, resolve or delete. Default value is create. reason EVENTS.EVENTS.DETAILS. COMMENTS.REASONS.CUTTING The comment reason's i18n id. You can find the id in etc/listproviders/ event.comment.reasons.properties description Recording has not been cut yet. The description text to add to the comment. Notes: reason and description must be provided for the create action. create will not create duplicate comments: if there is already a comment with the same reason and description, a new comment will not be created. resolve and delete will perform no action if no comment matches the provided parameters (reason, description, or reason and description). If more than one comment matches the parameters, only the first matching comment will be resolved or deleted. Operation Example Create a comment: <operation id=\"comment\" description=\"Mark the recording for cutting\"> <configurations> <configuration key=\"action\">create</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> <configuration key=\"description\">Recording has not been cut yet.</configuration> </configurations> </operation> Resolve a comment: <operation id=\"comment\" description=\"Resolve the cutting flag\"> <configurations> <configuration key=\"action\">resolve</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> </configurations> </operation>","title":"Comment"},{"location":"workflowoperationhandlers/comment-woh/#comment-workflow-operation","text":"ID: comment","title":"Comment Workflow Operation"},{"location":"workflowoperationhandlers/comment-woh/#description","text":"The comment operation can be used to create, resolve or delete comments for events within workflows.","title":"Description"},{"location":"workflowoperationhandlers/comment-woh/#parameter-table","text":"Configuration Key Example Description action create Action to be performed: create, resolve or delete. Default value is create. reason EVENTS.EVENTS.DETAILS. COMMENTS.REASONS.CUTTING The comment reason's i18n id. You can find the id in etc/listproviders/ event.comment.reasons.properties description Recording has not been cut yet. The description text to add to the comment. Notes: reason and description must be provided for the create action. create will not create duplicate comments: if there is already a comment with the same reason and description, a new comment will not be created. resolve and delete will perform no action if no comment matches the provided parameters (reason, description, or reason and description). If more than one comment matches the parameters, only the first matching comment will be resolved or deleted.","title":"Parameter Table"},{"location":"workflowoperationhandlers/comment-woh/#operation-example","text":"Create a comment: <operation id=\"comment\" description=\"Mark the recording for cutting\"> <configurations> <configuration key=\"action\">create</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> <configuration key=\"description\">Recording has not been cut yet.</configuration> </configurations> </operation> Resolve a comment: <operation id=\"comment\" description=\"Resolve the cutting flag\"> <configurations> <configuration key=\"action\">resolve</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/composite-woh/","text":"Composite Workflow Operation ID: composite Description The composite operation is used to composite two videos (upper and lower) and an optional watermark into one video, including encoding to different formats. The audio track is taken from both videos by default. Everything is done using FFmpeg. The composition can be done in various layout formats e.g. side by side or picture in picture. The layout has to be defined in JSON format and is described in section \"Layout Definition\". For some general information about layouts see Opencast Composer Layout Module. The internal FFmpeg command is using the following filters: scale for scaling the videos, pad for defining the output dimension including the background color, movie for adding additional videos and images and overlay for aligning the videos and images to the output dimension. More info can be found here: https://trac.ffmpeg.org/wiki/FilteringGuide If both upper and lower tracks have audio, \"source-audio-name\" can be set to \"upper\", \"lower\" or \"both\" to choose only the audio from one track or both tracks for the composite video. Sample complex composite filter command -filter:v \"[in]scale=640:480,pad=1920:1080:20:20:black[lower];movie=test.mp4,scale=640:480[upper];movie=watermark.jpg[watermark];[lower][upper]overlay=200:200[video];[video][watermark]overlay=main_w-overlay_w-20:20[out]\" sidebyside.mp4 Parameter Table Tags and flavors can be used in combination. configuration keys value type (EBNF) example description default value source-audio-name \"lower\", \"upper\" or \"both\" upper The \"name\" of track to use as a source audio. both source-tags-upper String , { \",\" , String } comp The \"tag\" of the upper track to use as a source input. EMPTY source-flavor-upper MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the upper track to use as a source input. EMPTY source-tags-lower String , { \",\" , String } comp The \"tag\" of the lower track to use as a source input. EMPTY source-flavor-lower MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the lower track to use as a source input. EMPTY source-tags-watermark String , { \",\" , String } branding The \"tag\" of the attachment image to use as a source input. EMPTY source-flavor-watermark MediaPackageElementFlavor image/work The \"flavor\" of the attachment image to use as a source input. EMPTY source-url-watermark URL file:///Users/me/logo.jpg The \"URL\" of the fallback image to use as a source input. EMPTY target-tags String , { \",\" , String } composite,archive The tags to apply to the compound video track. EMPTY * target-flavor MediaPackageElementFlavor composite/delivery The flavor to apply to the compound video track. EMPTY * encoding-profile String composite The encoding profile to use. EMPTY * output-resolution width , \"x\" , height | lower | higher 1920x1080 The resulting resolution of the compound video e.g. 1920x1080. EMPTY output-background String red The resulting background color of the compound video http://www.ffmpeg.org/ffmpeg-utils.html#Color. black layout name Json , \";\" , Json , [ \";\" , Json ] The layout name to use or a semi-colon separated JSON layout definition (lower video, upper video, optional watermark). If a layout name is given than the corresponding layout-{name} key must be defined. EMPTY layout-single name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of one input video track (see layout ) EMPTY layout-dual name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of two input video tracks (see layout ). Defaults to value of layout if not set. EMPTY layout-{name} Json , \";\" , Json , [ \";\" , Json ] Define semi-colon separated JSON layouts (lower video, upper video, optional watermark) to provide by name. EMPTY * mandatory Notes: At least one of the configuration keys layout , layout-single , or layout-multiple must be set Output Resolution The output resolution must be specified using the configuration key output-resolution . The output resolution can be either explicitly specified (e.g. 1920x1080) or selected from the lower or upper input video (lower or higher). In case that only a single input track is available, both part-lower and part-higher will refer to that single input track. Layout Definition The layout definitions are provided as JSON. Each definition consist of the layout specifications for the lower and upper video and an optional specification for the watermark. The specifications have to be separated by comma. It is always ensured that the media does not exceed the canvas. Offset and scaling is adjusted appropriately. A single layout is specified as follows: { // How much of the canvas shall be covered. [0.0 - 1.0] // 1.0 means that the media is scaled to cover the complete width of the canvas keeping the aspect ratio. \"horizontalCoverage\": Double, // The offset between the anchor points of the media and the canvas \"anchorOffset\": { // The anchor point of the media. [0.0 - 1.0] // (0.0, 0.0) is the upper left corner, (1.0, 1.0) is the lower right corner. // (0.5, 0.5) is the center. \"referring\": { \"left\": Double, \"top\": Double }, // The anchor point of the canvas. \"reference\": { \"left\": Double, \"top\": Double }, // The offset between the two anchor points. \"offset\": { \"y\": Integer, \"x\": Integer } } } // Example. // The media is scaled to cover the whole width of the canvas and is placed in the upper left corner. { \"horizontalCoverage\": 1.0, \"anchorOffset\": { \"referring\": { \"left\": 0.0, \"top\": 0.0 }, \"offset\": { \"y\": 0, \"x\": 0 }, \"reference\": { \"left\": 0.0, \"top\": 0.0 } } } // Example. // The media is scaled to cover 20% of the width of the canvas and is placed in the lower right corner // with an offset of -10px on both x and y axis so that it does not touch the canvas' border. { \"horizontalCoverage\": 0.2, \"anchorOffset\": { \"referring\": { \"left\": 1.0, \"top\": 1.0 }, \"offset\": { \"y\": -10, \"x\": -10 }, \"reference\": { \"left\": 1.0, \"top\": 1.0 } } } Operation Example <operation id=\"composite\" description=\"Composite\"> <configurations> <configuration key=\"source-flavor-upper\">presentation/trimmed</configuration> <configuration key=\"source-flavor-lower\">presenter/trimmed</configuration> <configuration key=\"source-tags-upper\">comp</configuration> <configuration key=\"source-tags-lower\">comp</configuration> <configuration key=\"source-tags-watermark\">branding</configuration> <configuration key=\"source-flavor-watermark\">image/work</configuration> <configuration key=\"source-url-watermark\">file:///Users/me/logo.jpg</configuration> <configuration key=\"encoding-profile\">composite</configuration> <configuration key=\"target-tags\">composite,archive</configuration> <configuration key=\"target-flavor\">composite/delivery</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-background\">red</configuration> <configuration key=\"layout\">topleft</configuration> <configuration key=\"layout-topleft\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":0.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":1.0,\"top\":0.0}}} </configuration> <configuration key=\"layout-topright\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":0.0,\"top\":0.0}}} </configuration> </configurations> </operation> Encoding Profile Variables Since the composite operation supports diverse forms of input (single video with watermark, composite with or without watermark) that require different ffmpeg filters, the operation handler can make use of certain conditional variables in its encoding profile, similarly to the encode operation . These variables are defined as ffmpeg.command.<variable name> and can then be used in the ffmpeg.command property. Defining these variables is optional; if it is known that the encoding profile will only be used with specific input, instead of defining conditional variables, the filters can simply be included in the main command. The following variables are currently supported: Variable Description if-single-stream The value is set if there is no upper video. if-dual-stream The value is set if there is both an upper and a lower video. if-watermark The value is set if a watermark is configured and the watermark exists. if-no-watermark The value is set if no watermark is configured / no watermark exists. Additionally, there are variables that can be used in the ffmpeg command, but not configured, since they are defined by the operation handler: Variable Description audioMapping The audio mapping for dual-stream. scaleLower The dimensions for the lower video. padLower The padding for the lower video; contains the size of the new composite video as well as the position of the lower video and the background color. scaleUpper The dimensions for the upper video. upperFile The path to the upper video file. upperPosition The offset for the upper video. watermarkFile The path to the watermark file. watermarkPosition The position of the watermark. This example encoding profile uses all of those variables: profile.composite.http.name = composite profile.composite.http.input = visual profile.composite.http.output = visual profile.composite.http.suffix = -compound.mkv profile.composite.http.ffmpeg.command.if-single-stream = -filter:v [in]scale=#{scaleLower},pad=#{padLower} profile.composite.http.ffmpeg.command.if-dual-stream = -i #{upperFile} -filter_complex \\ [0:v]scale=#{scaleLower},pad=#{padLower}[lower];[1:v]scale=#{scaleUpper}[upper];[lower][upper]overlay=#{upperPosition} profile.composite.http.ffmpeg.command.if-watermark = \\ [video];movie=#{watermarkFile}[watermark];[video][watermark]overlay=#{watermarkPosition}[out] profile.composite.http.ffmpeg.command.if-no-watermark = [out] profile.composite.http.ffmpeg.command = -i #{in.video.path} \\ #{if-single-stream}#{if-dual-stream}#{if-watermark}#{if-no-watermark}#{audioMapping} \\ -c:v libx264 -crf 10 -preset fast \\ -c:a flac \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Composite"},{"location":"workflowoperationhandlers/composite-woh/#composite-workflow-operation","text":"ID: composite","title":"Composite Workflow Operation"},{"location":"workflowoperationhandlers/composite-woh/#description","text":"The composite operation is used to composite two videos (upper and lower) and an optional watermark into one video, including encoding to different formats. The audio track is taken from both videos by default. Everything is done using FFmpeg. The composition can be done in various layout formats e.g. side by side or picture in picture. The layout has to be defined in JSON format and is described in section \"Layout Definition\". For some general information about layouts see Opencast Composer Layout Module. The internal FFmpeg command is using the following filters: scale for scaling the videos, pad for defining the output dimension including the background color, movie for adding additional videos and images and overlay for aligning the videos and images to the output dimension. More info can be found here: https://trac.ffmpeg.org/wiki/FilteringGuide If both upper and lower tracks have audio, \"source-audio-name\" can be set to \"upper\", \"lower\" or \"both\" to choose only the audio from one track or both tracks for the composite video.","title":"Description"},{"location":"workflowoperationhandlers/composite-woh/#sample-complex-composite-filter-command","text":"-filter:v \"[in]scale=640:480,pad=1920:1080:20:20:black[lower];movie=test.mp4,scale=640:480[upper];movie=watermark.jpg[watermark];[lower][upper]overlay=200:200[video];[video][watermark]overlay=main_w-overlay_w-20:20[out]\" sidebyside.mp4","title":"Sample complex composite filter command"},{"location":"workflowoperationhandlers/composite-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys value type (EBNF) example description default value source-audio-name \"lower\", \"upper\" or \"both\" upper The \"name\" of track to use as a source audio. both source-tags-upper String , { \",\" , String } comp The \"tag\" of the upper track to use as a source input. EMPTY source-flavor-upper MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the upper track to use as a source input. EMPTY source-tags-lower String , { \",\" , String } comp The \"tag\" of the lower track to use as a source input. EMPTY source-flavor-lower MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the lower track to use as a source input. EMPTY source-tags-watermark String , { \",\" , String } branding The \"tag\" of the attachment image to use as a source input. EMPTY source-flavor-watermark MediaPackageElementFlavor image/work The \"flavor\" of the attachment image to use as a source input. EMPTY source-url-watermark URL file:///Users/me/logo.jpg The \"URL\" of the fallback image to use as a source input. EMPTY target-tags String , { \",\" , String } composite,archive The tags to apply to the compound video track. EMPTY * target-flavor MediaPackageElementFlavor composite/delivery The flavor to apply to the compound video track. EMPTY * encoding-profile String composite The encoding profile to use. EMPTY * output-resolution width , \"x\" , height | lower | higher 1920x1080 The resulting resolution of the compound video e.g. 1920x1080. EMPTY output-background String red The resulting background color of the compound video http://www.ffmpeg.org/ffmpeg-utils.html#Color. black layout name Json , \";\" , Json , [ \";\" , Json ] The layout name to use or a semi-colon separated JSON layout definition (lower video, upper video, optional watermark). If a layout name is given than the corresponding layout-{name} key must be defined. EMPTY layout-single name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of one input video track (see layout ) EMPTY layout-dual name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of two input video tracks (see layout ). Defaults to value of layout if not set. EMPTY layout-{name} Json , \";\" , Json , [ \";\" , Json ] Define semi-colon separated JSON layouts (lower video, upper video, optional watermark) to provide by name. EMPTY * mandatory Notes: At least one of the configuration keys layout , layout-single , or layout-multiple must be set","title":"Parameter Table"},{"location":"workflowoperationhandlers/composite-woh/#output-resolution","text":"The output resolution must be specified using the configuration key output-resolution . The output resolution can be either explicitly specified (e.g. 1920x1080) or selected from the lower or upper input video (lower or higher). In case that only a single input track is available, both part-lower and part-higher will refer to that single input track.","title":"Output Resolution"},{"location":"workflowoperationhandlers/composite-woh/#layout-definition","text":"The layout definitions are provided as JSON. Each definition consist of the layout specifications for the lower and upper video and an optional specification for the watermark. The specifications have to be separated by comma. It is always ensured that the media does not exceed the canvas. Offset and scaling is adjusted appropriately. A single layout is specified as follows: { // How much of the canvas shall be covered. [0.0 - 1.0] // 1.0 means that the media is scaled to cover the complete width of the canvas keeping the aspect ratio. \"horizontalCoverage\": Double, // The offset between the anchor points of the media and the canvas \"anchorOffset\": { // The anchor point of the media. [0.0 - 1.0] // (0.0, 0.0) is the upper left corner, (1.0, 1.0) is the lower right corner. // (0.5, 0.5) is the center. \"referring\": { \"left\": Double, \"top\": Double }, // The anchor point of the canvas. \"reference\": { \"left\": Double, \"top\": Double }, // The offset between the two anchor points. \"offset\": { \"y\": Integer, \"x\": Integer } } } // Example. // The media is scaled to cover the whole width of the canvas and is placed in the upper left corner. { \"horizontalCoverage\": 1.0, \"anchorOffset\": { \"referring\": { \"left\": 0.0, \"top\": 0.0 }, \"offset\": { \"y\": 0, \"x\": 0 }, \"reference\": { \"left\": 0.0, \"top\": 0.0 } } } // Example. // The media is scaled to cover 20% of the width of the canvas and is placed in the lower right corner // with an offset of -10px on both x and y axis so that it does not touch the canvas' border. { \"horizontalCoverage\": 0.2, \"anchorOffset\": { \"referring\": { \"left\": 1.0, \"top\": 1.0 }, \"offset\": { \"y\": -10, \"x\": -10 }, \"reference\": { \"left\": 1.0, \"top\": 1.0 } } }","title":"Layout Definition"},{"location":"workflowoperationhandlers/composite-woh/#operation-example","text":"<operation id=\"composite\" description=\"Composite\"> <configurations> <configuration key=\"source-flavor-upper\">presentation/trimmed</configuration> <configuration key=\"source-flavor-lower\">presenter/trimmed</configuration> <configuration key=\"source-tags-upper\">comp</configuration> <configuration key=\"source-tags-lower\">comp</configuration> <configuration key=\"source-tags-watermark\">branding</configuration> <configuration key=\"source-flavor-watermark\">image/work</configuration> <configuration key=\"source-url-watermark\">file:///Users/me/logo.jpg</configuration> <configuration key=\"encoding-profile\">composite</configuration> <configuration key=\"target-tags\">composite,archive</configuration> <configuration key=\"target-flavor\">composite/delivery</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-background\">red</configuration> <configuration key=\"layout\">topleft</configuration> <configuration key=\"layout-topleft\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":0.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":1.0,\"top\":0.0}}} </configuration> <configuration key=\"layout-topright\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":0.0,\"top\":0.0}}} </configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/composite-woh/#encoding-profile-variables","text":"Since the composite operation supports diverse forms of input (single video with watermark, composite with or without watermark) that require different ffmpeg filters, the operation handler can make use of certain conditional variables in its encoding profile, similarly to the encode operation . These variables are defined as ffmpeg.command.<variable name> and can then be used in the ffmpeg.command property. Defining these variables is optional; if it is known that the encoding profile will only be used with specific input, instead of defining conditional variables, the filters can simply be included in the main command. The following variables are currently supported: Variable Description if-single-stream The value is set if there is no upper video. if-dual-stream The value is set if there is both an upper and a lower video. if-watermark The value is set if a watermark is configured and the watermark exists. if-no-watermark The value is set if no watermark is configured / no watermark exists. Additionally, there are variables that can be used in the ffmpeg command, but not configured, since they are defined by the operation handler: Variable Description audioMapping The audio mapping for dual-stream. scaleLower The dimensions for the lower video. padLower The padding for the lower video; contains the size of the new composite video as well as the position of the lower video and the background color. scaleUpper The dimensions for the upper video. upperFile The path to the upper video file. upperPosition The offset for the upper video. watermarkFile The path to the watermark file. watermarkPosition The position of the watermark. This example encoding profile uses all of those variables: profile.composite.http.name = composite profile.composite.http.input = visual profile.composite.http.output = visual profile.composite.http.suffix = -compound.mkv profile.composite.http.ffmpeg.command.if-single-stream = -filter:v [in]scale=#{scaleLower},pad=#{padLower} profile.composite.http.ffmpeg.command.if-dual-stream = -i #{upperFile} -filter_complex \\ [0:v]scale=#{scaleLower},pad=#{padLower}[lower];[1:v]scale=#{scaleUpper}[upper];[lower][upper]overlay=#{upperPosition} profile.composite.http.ffmpeg.command.if-watermark = \\ [video];movie=#{watermarkFile}[watermark];[video][watermark]overlay=#{watermarkPosition}[out] profile.composite.http.ffmpeg.command.if-no-watermark = [out] profile.composite.http.ffmpeg.command = -i #{in.video.path} \\ #{if-single-stream}#{if-dual-stream}#{if-watermark}#{if-no-watermark}#{audioMapping} \\ -c:v libx264 -crf 10 -preset fast \\ -c:a flac \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Variables"},{"location":"workflowoperationhandlers/concat-woh/","text":"Concat Workflow Operation ID: concat The concat operation has been created to concatenate multiple video tracks into one video track. For a concatenation of two video files to work, both files need to have the same format (timebase, resolution, codecs, frame rate, etc.). This workflow operation has two modes to deal with this restriction: A general mode which re-encodes all input files, hence ensuring that this restriction is always met. A same codec mode which assumes the restriction is already met and can hence concatenate the files much faster while also being a lossless process. But it will fail or produce a weird output if if the restrictions are not met. General Mode No restriction on source tracks codecs This will re-encode the videos first to the same format (framerate/timebase/codec, etc) before concatenation. graph LR outro[outro: source-flavor-part-2] intro[intro: source-flavor-part-0] presenter[presenter: source-flavor-part-1] concat{Concat} outro --> concat intro --> concat presenter --> concat concat --> o_intro[intro] --> o_presenter[presenter] --> o_outro[outro] The internal FFmpeg command for re-encoding is using the following filters: fps, scale, pad and setdar for scaling all videos to a similar size including letterboxing, aevalsrc for creating silent audio streams and of course the concat for the actual concatenation step. This requires an output-resolution and an optional output-framerate for the pre-concatenation encode. The automatically generated FFmpeg filter for this process does look like this: -filter_complex ' [0:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[b]; [1:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[c]; [2:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[d]; aevalsrc=0::d=1[silent]; [b][0:a][c][silent][d][2:a]concat=n=3:v=1:a=1[v][a]' -map '[v]' -map '[a]' Same Codec Mode Requires the source tracks having the same format (same timebase/resolution/encoding, etc.) If the same-codec option is specified to use this mode, the sources files can be arranged into one container losslessly without re-encoding first. This is often the case if the tracks came from the same camera/recorder for example. This mode uses FFmpeg's concat demuxer , which puts all the video content into a single container without any re-encoding. The encoding profile then operates on the source in this container. If -c copy is used in the encoding profile, the complete concatenation is lossless. The FFmpeg command for this is is: -f concat -i videolist.txt \u2026where videolist.txt contains a line in the form file <path to video> for each source track. Usage This operation is quite similar to the compose operation. The only difference is that the input properties are not only limited to one source-flavor and source-tag . The operation supports multiple flavor and tags as input. To add multiple sources, add different keys with the prefix source-flavor- / source-tag- and an incremental number starting with 0. For example: source-flavor-part-0 source-flavor-part-1 source-flavor-part-.. Alternatively, using the source-flavor-numbered-files option, the operation supports an undetermined number of ordered input files. This is useful when the number of input files cannot be known in advance, such as chunked output files from some camera/recorders, and the names are ordered by number or timestamps and to be sorted lexicographically. For example, the configuration could be source-flavor-numbered-files: multipart/part+source and the ordered input files: video-201711201020.mp4 video-201711201030.mp4 video-201711201040.mp4 Note that both methods of defining input files are mutually exclusive. Configuration Keys Key Required Description Default Example source-flavor-part-X false An iterative list of part/flavor to use as input track. NULL presenter/trimmed source-tag-part-X false An iterative list of part/tag to use as input track. NULL source-to-concate source-flavor-part-X-mandatory false Define the flavor part-X as optional for concatenation. false true source-tag-part-X-mandatory false Define the tag part-X as optional for concatenation. false true encoding-profile true Encoding profile to use for the concatenation. NULL concat target-flavor true Flavor(s) to add to the output track. NULL presenter/concat target-tags false Tag(s) to add to the output track NULL engage-download output-resolution true Output resolution in width, height or a source part NULL 1900x1080 , part-1 output-framerate false Output frame rate in frames per second or a source part -1.0 25 , 23.976 , part-1 source-flavor-numbered-files false Files of this flavor are ordered lexicographically to use as input track. NULL multipart/sections same-codec false All source files have identical formats. false true Example Example of a concat operation in a workflow definition. <!-- Add intro and outro part to the presenter track --> <operation id=\"concat\" description=\"Concatenate the presenter track and the intro/outro videos.\"> <configurations> <configuration key=\"source-flavor-part-0\">intro/source</configuration> <configuration key=\"source-flavor-part-1\">presenter/trimmed</configuration> <configuration key=\"source-flavor-part-1-mandatory\">true</configuration> <configuration key=\"source-flavor-part-2\">outro/source</configuration> <configuration key=\"target-flavor\">presenter/concat</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">concat</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-framerate\">part-1</configuration> </configurations> </operation> Encoding Profile The encoding profile command must contain the #{concatCommand} parameter which will set all input and possibly filter commands required for this operation: profile.concat.ffmpeg.command = #{concatCommand} \\ \u2026 #{out.dir}/#{out.name}#{out.suffix}","title":"Concat"},{"location":"workflowoperationhandlers/concat-woh/#concat-workflow-operation","text":"ID: concat The concat operation has been created to concatenate multiple video tracks into one video track. For a concatenation of two video files to work, both files need to have the same format (timebase, resolution, codecs, frame rate, etc.). This workflow operation has two modes to deal with this restriction: A general mode which re-encodes all input files, hence ensuring that this restriction is always met. A same codec mode which assumes the restriction is already met and can hence concatenate the files much faster while also being a lossless process. But it will fail or produce a weird output if if the restrictions are not met.","title":"Concat Workflow Operation"},{"location":"workflowoperationhandlers/concat-woh/#general-mode","text":"No restriction on source tracks codecs This will re-encode the videos first to the same format (framerate/timebase/codec, etc) before concatenation. graph LR outro[outro: source-flavor-part-2] intro[intro: source-flavor-part-0] presenter[presenter: source-flavor-part-1] concat{Concat} outro --> concat intro --> concat presenter --> concat concat --> o_intro[intro] --> o_presenter[presenter] --> o_outro[outro] The internal FFmpeg command for re-encoding is using the following filters: fps, scale, pad and setdar for scaling all videos to a similar size including letterboxing, aevalsrc for creating silent audio streams and of course the concat for the actual concatenation step. This requires an output-resolution and an optional output-framerate for the pre-concatenation encode. The automatically generated FFmpeg filter for this process does look like this: -filter_complex ' [0:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[b]; [1:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[c]; [2:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[d]; aevalsrc=0::d=1[silent]; [b][0:a][c][silent][d][2:a]concat=n=3:v=1:a=1[v][a]' -map '[v]' -map '[a]'","title":"General Mode"},{"location":"workflowoperationhandlers/concat-woh/#same-codec-mode","text":"Requires the source tracks having the same format (same timebase/resolution/encoding, etc.) If the same-codec option is specified to use this mode, the sources files can be arranged into one container losslessly without re-encoding first. This is often the case if the tracks came from the same camera/recorder for example. This mode uses FFmpeg's concat demuxer , which puts all the video content into a single container without any re-encoding. The encoding profile then operates on the source in this container. If -c copy is used in the encoding profile, the complete concatenation is lossless. The FFmpeg command for this is is: -f concat -i videolist.txt \u2026where videolist.txt contains a line in the form file <path to video> for each source track.","title":"Same Codec Mode"},{"location":"workflowoperationhandlers/concat-woh/#usage","text":"This operation is quite similar to the compose operation. The only difference is that the input properties are not only limited to one source-flavor and source-tag . The operation supports multiple flavor and tags as input. To add multiple sources, add different keys with the prefix source-flavor- / source-tag- and an incremental number starting with 0. For example: source-flavor-part-0 source-flavor-part-1 source-flavor-part-.. Alternatively, using the source-flavor-numbered-files option, the operation supports an undetermined number of ordered input files. This is useful when the number of input files cannot be known in advance, such as chunked output files from some camera/recorders, and the names are ordered by number or timestamps and to be sorted lexicographically. For example, the configuration could be source-flavor-numbered-files: multipart/part+source and the ordered input files: video-201711201020.mp4 video-201711201030.mp4 video-201711201040.mp4 Note that both methods of defining input files are mutually exclusive.","title":"Usage"},{"location":"workflowoperationhandlers/concat-woh/#configuration-keys","text":"Key Required Description Default Example source-flavor-part-X false An iterative list of part/flavor to use as input track. NULL presenter/trimmed source-tag-part-X false An iterative list of part/tag to use as input track. NULL source-to-concate source-flavor-part-X-mandatory false Define the flavor part-X as optional for concatenation. false true source-tag-part-X-mandatory false Define the tag part-X as optional for concatenation. false true encoding-profile true Encoding profile to use for the concatenation. NULL concat target-flavor true Flavor(s) to add to the output track. NULL presenter/concat target-tags false Tag(s) to add to the output track NULL engage-download output-resolution true Output resolution in width, height or a source part NULL 1900x1080 , part-1 output-framerate false Output frame rate in frames per second or a source part -1.0 25 , 23.976 , part-1 source-flavor-numbered-files false Files of this flavor are ordered lexicographically to use as input track. NULL multipart/sections same-codec false All source files have identical formats. false true","title":"Configuration Keys"},{"location":"workflowoperationhandlers/concat-woh/#example","text":"Example of a concat operation in a workflow definition. <!-- Add intro and outro part to the presenter track --> <operation id=\"concat\" description=\"Concatenate the presenter track and the intro/outro videos.\"> <configurations> <configuration key=\"source-flavor-part-0\">intro/source</configuration> <configuration key=\"source-flavor-part-1\">presenter/trimmed</configuration> <configuration key=\"source-flavor-part-1-mandatory\">true</configuration> <configuration key=\"source-flavor-part-2\">outro/source</configuration> <configuration key=\"target-flavor\">presenter/concat</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">concat</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-framerate\">part-1</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/concat-woh/#encoding-profile","text":"The encoding profile command must contain the #{concatCommand} parameter which will set all input and possibly filter commands required for this operation: profile.concat.ffmpeg.command = #{concatCommand} \\ \u2026 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile"},{"location":"workflowoperationhandlers/conditional-config-woh/","text":"Conditional Config Workflow Operation ID: conditional-config Description The conditional-config operation sets a workflow configuration variable based on conditions that are tested in sequence. If condition-1 is true, value-1 is assigned to the variable, if condition-2 is true, value-2 is assigned, and so on. If no conditions are true, the value specified in no-match is assigned. Conditions are tested in alphabetical order and the first condition that is true sets the variable so, if two conditions are true, the value is set by the first one that gets evaluated. This operation is useful to reduce workflow complexity when the same operation is repeated many times and executed based on distinct if-conditions. Parameter Table configuration key description example configuration-name Name of workflow configuration variable to be set encoding-profile condition- X Condition to be tested, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) value- X Value to be assigned to configuration variable if condition- is true encoding-profile-x no-match Value to be assigned to configuration variable if none of the conditions are true encoding-profile-none All condition- X are sorted as strings and then evaluated in sequence e.g. condition-1, condition-2, etc. Example Set presenter encoding profile based on presenter/work media attributes: <operation id=\"conditional-config\" description=\"Evaluate media properties and set presenter-encoding-profiles configuration\"> <configurations> <configuration key=\"configuration-name\">presenter-encoding-profiles</configuration> <configuration key=\"condition-1\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &gt; 1999999) </configuration> <configuration key=\"value-1\"> z-full-3m-presenter,z-threequarters-1500k-presenter,z-half-700k-presenter, z-quarter-300k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <configuration key=\"condition-2\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &lt; 2000000) AND (${presenter_work_bitrate} &gt; 499999) </configuration> <configuration key=\"value-2\"> z-full-2m-presenter,z-threequarters-1m-presenter,z-half-500k-presenter, z-quarter-250k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <!-- More conditions omitted\u2026 --> <configuration key=\"no-match\"> hls-half-res-presenter,hls-full-res-presenter,hls-threequarters-res-presenter, hls-quarter-res-presenter,hls-quarter-15fps-presenter,multiencode-hls </configuration> </configurations> </operation> Then, use variable set above to encode the presenter file: <operation id=\"multiencode\" description=\"Encode to multiple delivery formats\"> <configurations> <configuration key=\"source-flavors\">presenter/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive,engage</configuration> <configuration key=\"encoding-profiles\"> ${presenter-encoding-profiles} </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation>","title":"Conditional Config"},{"location":"workflowoperationhandlers/conditional-config-woh/#conditional-config-workflow-operation","text":"ID: conditional-config","title":"Conditional Config Workflow Operation"},{"location":"workflowoperationhandlers/conditional-config-woh/#description","text":"The conditional-config operation sets a workflow configuration variable based on conditions that are tested in sequence. If condition-1 is true, value-1 is assigned to the variable, if condition-2 is true, value-2 is assigned, and so on. If no conditions are true, the value specified in no-match is assigned. Conditions are tested in alphabetical order and the first condition that is true sets the variable so, if two conditions are true, the value is set by the first one that gets evaluated. This operation is useful to reduce workflow complexity when the same operation is repeated many times and executed based on distinct if-conditions.","title":"Description"},{"location":"workflowoperationhandlers/conditional-config-woh/#parameter-table","text":"configuration key description example configuration-name Name of workflow configuration variable to be set encoding-profile condition- X Condition to be tested, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) value- X Value to be assigned to configuration variable if condition- is true encoding-profile-x no-match Value to be assigned to configuration variable if none of the conditions are true encoding-profile-none All condition- X are sorted as strings and then evaluated in sequence e.g. condition-1, condition-2, etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/conditional-config-woh/#example","text":"Set presenter encoding profile based on presenter/work media attributes: <operation id=\"conditional-config\" description=\"Evaluate media properties and set presenter-encoding-profiles configuration\"> <configurations> <configuration key=\"configuration-name\">presenter-encoding-profiles</configuration> <configuration key=\"condition-1\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &gt; 1999999) </configuration> <configuration key=\"value-1\"> z-full-3m-presenter,z-threequarters-1500k-presenter,z-half-700k-presenter, z-quarter-300k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <configuration key=\"condition-2\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &lt; 2000000) AND (${presenter_work_bitrate} &gt; 499999) </configuration> <configuration key=\"value-2\"> z-full-2m-presenter,z-threequarters-1m-presenter,z-half-500k-presenter, z-quarter-250k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <!-- More conditions omitted\u2026 --> <configuration key=\"no-match\"> hls-half-res-presenter,hls-full-res-presenter,hls-threequarters-res-presenter, hls-quarter-res-presenter,hls-quarter-15fps-presenter,multiencode-hls </configuration> </configurations> </operation> Then, use variable set above to encode the presenter file: <operation id=\"multiencode\" description=\"Encode to multiple delivery formats\"> <configurations> <configuration key=\"source-flavors\">presenter/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive,engage</configuration> <configuration key=\"encoding-profiles\"> ${presenter-encoding-profiles} </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/","text":"Configure by DCTerm Workflow Operation ID: configure-by-dcterm Description With the ConfigureByDCTermWorkflowOperationHandler it's possible to create a workflow configuration property according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to control a workflow so that it will publish before editing if a certain Dublin Core term has the specified value. In combination with TagByDCTermWorkflowOperationHandler workflows can be controlled by the metadata contained within the Dublin Core catalogs. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value \"Anon\" the implied value if the dubincore term is not present in the catalog EMPTY configProperty true / false a configuration property and the value it will be given if a match is found EMPTY dccatalog The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series . dcterm The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog. match-value The value of the dcterm which to match against. The comparison is case sensitive. default-value If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not configure anything. If default-value is specified the operation will compare the match-value to the default-value and set the workflow property if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled . \"configProperty\" Specifies as the key the name of a new workflow configuration property and the boolean value to which it will be set if the Dublin Core term matches the specified value. Due to the way a workflow evaluates operation if conditions as configuration properties are created, only new configuration properties can be used to modify the execution of subsequent operations. Also since an undefined property will be evaluated as false in practice the only useful value which can set is true . However operation if conditions can be negated though so it is possible to skip subsequent operations on matched dcterm value. Operation Example <operation id=\"configure-by-dcterm\" description=\"Configure publication channel by dcterm\"> <configurations> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">private</configuration> <configuration key=\"publishPrivate\">true</configuration> </configurations> </operation> ... <operation id=\"publish-engage\" if=\"${publishPrivate}\" description=\"Publish to internal audience only\"> ... </operation> <operation id=\"publish-youtube\" if=\"NOT ${publishPrivate}\" description=\"Publish to global audience\"> ... </operation>","title":"Configure-By-DCTerm"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#configure-by-dcterm-workflow-operation","text":"ID: configure-by-dcterm","title":"Configure by DCTerm Workflow Operation"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#description","text":"With the ConfigureByDCTermWorkflowOperationHandler it's possible to create a workflow configuration property according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to control a workflow so that it will publish before editing if a certain Dublin Core term has the specified value. In combination with TagByDCTermWorkflowOperationHandler workflows can be controlled by the metadata contained within the Dublin Core catalogs.","title":"Description"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value \"Anon\" the implied value if the dubincore term is not present in the catalog EMPTY configProperty true / false a configuration property and the value it will be given if a match is found EMPTY","title":"Parameter Table"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#dccatalog","text":"The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series .","title":"dccatalog"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#dcterm","text":"The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog.","title":"dcterm"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#match-value","text":"The value of the dcterm which to match against. The comparison is case sensitive.","title":"match-value"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#default-value","text":"If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not configure anything. If default-value is specified the operation will compare the match-value to the default-value and set the workflow property if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled .","title":"default-value"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#configproperty","text":"Specifies as the key the name of a new workflow configuration property and the boolean value to which it will be set if the Dublin Core term matches the specified value. Due to the way a workflow evaluates operation if conditions as configuration properties are created, only new configuration properties can be used to modify the execution of subsequent operations. Also since an undefined property will be evaluated as false in practice the only useful value which can set is true . However operation if conditions can be negated though so it is possible to skip subsequent operations on matched dcterm value.","title":"\"configProperty\""},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#operation-example","text":"<operation id=\"configure-by-dcterm\" description=\"Configure publication channel by dcterm\"> <configurations> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">private</configuration> <configuration key=\"publishPrivate\">true</configuration> </configurations> </operation> ... <operation id=\"publish-engage\" if=\"${publishPrivate}\" description=\"Publish to internal audience only\"> ... </operation> <operation id=\"publish-youtube\" if=\"NOT ${publishPrivate}\" description=\"Publish to global audience\"> ... </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/copy-woh/","text":"Copy Workflow Operation ID: copy Description The copy operation can be used to copy media package elements to a given target directory. Parameter Table Configuration Key Example Description source-flavors presenter/source Comma-separated list of source-flavors source-tags archive Comma-separated list of source-tags target-directory* /mnt/mydisk The directory where the file is copied to target-filename test The optional target filename. The file extension extract from the media package element URI will be appended * mandatory configuration key Notes: source-flavors and source-tags may be used both together to select media package elements based on both flavors and tags In case that neither source-flavors nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavors and source-tags , the operation will be skipped Target Filenames If target-filename is not specified, the filename for each media package element is extracted from the media package element URI. If target-filename is specified, the filename is the result of appending the file extension (extracted from the media package element URI) to target-filename . In case the source-flavors and source-tags match multiple media package elements, a sequentially increasing integer number (starting at 1) can be used within target-filename in Java string formatting manner to ensure unique filenames. Operation Example <operation id=\"copy\" description=\"Copy sources to my disk\"> <configurations> <configuration key=\"source-flavors\">presenter/source, presentation/source</configuration> <configuration key=\"target-directory\">/mnt/mydisk</configuration> </configurations> </operation>","title":"Copy"},{"location":"workflowoperationhandlers/copy-woh/#copy-workflow-operation","text":"ID: copy","title":"Copy Workflow Operation"},{"location":"workflowoperationhandlers/copy-woh/#description","text":"The copy operation can be used to copy media package elements to a given target directory.","title":"Description"},{"location":"workflowoperationhandlers/copy-woh/#parameter-table","text":"Configuration Key Example Description source-flavors presenter/source Comma-separated list of source-flavors source-tags archive Comma-separated list of source-tags target-directory* /mnt/mydisk The directory where the file is copied to target-filename test The optional target filename. The file extension extract from the media package element URI will be appended * mandatory configuration key Notes: source-flavors and source-tags may be used both together to select media package elements based on both flavors and tags In case that neither source-flavors nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavors and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/copy-woh/#target-filenames","text":"If target-filename is not specified, the filename for each media package element is extracted from the media package element URI. If target-filename is specified, the filename is the result of appending the file extension (extracted from the media package element URI) to target-filename . In case the source-flavors and source-tags match multiple media package elements, a sequentially increasing integer number (starting at 1) can be used within target-filename in Java string formatting manner to ensure unique filenames.","title":"Target Filenames"},{"location":"workflowoperationhandlers/copy-woh/#operation-example","text":"<operation id=\"copy\" description=\"Copy sources to my disk\"> <configurations> <configuration key=\"source-flavors\">presenter/source, presentation/source</configuration> <configuration key=\"target-directory\">/mnt/mydisk</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/coverimage-woh/","text":"Cover Image Workflow Operation ID: cover-image Description The cover image operation generates a cover image based on an XSLT transformation which results in an SVG image that is rasterized as PNG as a last step. Parameter Table Name Type Example Default Value Description stylesheet * URL file:///etc/opencast/branding/coverimage.xsl - File URI to the XSL stylesheet used to generate the SVG image metadata XML <meta><title>Hello!</title></meta> - XML string which is passed to the XSL transformation. If parameter is not given, a default XML is handed to the transformation episodeFlavor Flavor dublincore/episode dublincore/episode Flavor of the passed episode seriesFlavor Flavor dublincore/series dublincore/series Flavor of the series that the passed episode is part of width * int 1920 - Width of the resulting image height * int 1080 - Height of the resulting image posterimage-flavor Flavor image/poster - Flavor of a poster image which may be used as a part of the cover image (e.g. as a background) posterimage URL http://flickr.com/posterimage.jpg - URL to a custom poster image instead of using one out of the media package target-flavor * Flavor image/cover - Flavor of the resulting cover image target-tags String archive,download - Comma separated list of tags to be applied to the resulting attachment. The stylesheet parameter may use ${karaf.etc} to reference Opencast's configuration directory. Metadata If no metadata is passed by using the configuration key metadata , the default metadata is passed to the cover image service which could look like the following example: <?xml version=\"1.0\"?> <metadata> <title>Puppy Love</title> <date>2014-04-24T11:21:00</date> <license>All rights reserved</license> <description>Here is a description of the video</description> <series> <title>Superbowl Commercials</title> <description>Here is a description of the series</description> </series> <contributors>Budweiser</contributors> <creators>Budweiser</creators> <subjects>Commercial</subjects> </metadata> Note that the date is localized based on your servers Java Runtime language settings. Also note that if the default metadata is beeing used and one of the metadata fields exists multiple times, the cover image service currently only adds the first field of each type to the xml. Stylesheet The cover image service uses the Xalan XSLT 1.0 processor to transform an XML stylesheet to an SVG image. The general structure of the stylesheet is expected to look like this: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"> <xsl:param name=\"width\" /> <xsl:param name=\"height\" /> <xsl:param name=\"posterimage\" /> <xsl:template match=\"/\"> <svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"> <xsl:attribute name=\"width\"> <xsl:value-of select=\"$width\" /> </xsl:attribute> <xsl:attribute name=\"height\"> <xsl:value-of select=\"$height\" /> </xsl:attribute> <!-- Your SVG content --> </xsl:template> </xsl:stylesheet> The variables width , height and posterimage will be set to the values of the respective configuration keys. As a starting point for your own template you best take a look at file etc/branding/coverimage.xsl . Using XLST Extensions Xalan is a powerful XSLT 1.0 processor that comes with a rich feature set. For example, it is possible to execute JavaScript or Java code directly within the stylesheet. For commonly used tasks it is simpler, however, to make use of available XSLT Extensions. Opencast Extensions The package org.opencastproject.coverimage.impl.xsl provides classes supposed to be used within XSL stylesheets. To make use of those classes, you need to reference the package from your XSL stylesheet: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"opencast\" extension-element-prefixes=\"opencast\"> </xsl:stylesheet> Later on, you can use methods of those classes as shown in the following example: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> Note: In XSLT, use true() and false() for boolean literals ( true and false won't work since those are not keywords in XSLT) The following classes are provided by the org.opencastproject.coverimage.impl.xsl package: class XsltHelper String split(String text, int maxChars, int line, boolean isLastLine) This method can be used to break strings over multiple lines and to abbreviate strings that are too using ellipsis. Parameter Description text Input string maxChars Maximum number of characters per line line Number of line isLastLine Whether line is the last line used to represent the text Example To use at most two lines (max. 30 characters per line) to represent a string metadata/title and abbreviate the string if two lines aren't enough: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> <tspan class=\"title\" dy=\"10%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 2, true())\" /> </tspan> EXSLT Extensions Xalan supports most of the XSLT extensions of the EXSLT community (see [1] ). In doubt consult [2] for more information about Xalan's implementation of the EXSLT extensions. Please find an example of how to use EXSLT extensions below: <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:date=\"http://exslt.org/dates-and-times\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"date\" extension-element-prefixes=\"date\"> <!-- [...] --> <tspan class=\"presentationdate\" dy=\"12%\" x=\"50%\"> <xsl:value-of select=\"date:format-date(metadata/date, 'MMMMMMMMMM dd, YYYY, HH:mm:ss')\" /> </tspan> <!-- [...] --> </xsl:stylesheet> In this example, the function format-date of the EXSLT dates-and-times functions library is used to format a date. Operation Example Operation example with metadata derived from events metadata: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/coverbackground</configuration> <configuration key=\"target-flavor\">presenter/player+preview</configuration> <configuration key=\"target-tags\">archive, engage-download</configuration> </configurations> </operation> Operation example with metadata provided in the operations configuration: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"metadata\"> <![CDATA[<meta><title>my custom title</title><special>very special</special></meta>]]> </configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/player+preview</configuration> <configuration key=\"target-flavor\">image/cover</configuration> </configurations> </operation>","title":"Cover Image"},{"location":"workflowoperationhandlers/coverimage-woh/#cover-image-workflow-operation","text":"ID: cover-image","title":"Cover Image Workflow Operation"},{"location":"workflowoperationhandlers/coverimage-woh/#description","text":"The cover image operation generates a cover image based on an XSLT transformation which results in an SVG image that is rasterized as PNG as a last step.","title":"Description"},{"location":"workflowoperationhandlers/coverimage-woh/#parameter-table","text":"Name Type Example Default Value Description stylesheet * URL file:///etc/opencast/branding/coverimage.xsl - File URI to the XSL stylesheet used to generate the SVG image metadata XML <meta><title>Hello!</title></meta> - XML string which is passed to the XSL transformation. If parameter is not given, a default XML is handed to the transformation episodeFlavor Flavor dublincore/episode dublincore/episode Flavor of the passed episode seriesFlavor Flavor dublincore/series dublincore/series Flavor of the series that the passed episode is part of width * int 1920 - Width of the resulting image height * int 1080 - Height of the resulting image posterimage-flavor Flavor image/poster - Flavor of a poster image which may be used as a part of the cover image (e.g. as a background) posterimage URL http://flickr.com/posterimage.jpg - URL to a custom poster image instead of using one out of the media package target-flavor * Flavor image/cover - Flavor of the resulting cover image target-tags String archive,download - Comma separated list of tags to be applied to the resulting attachment. The stylesheet parameter may use ${karaf.etc} to reference Opencast's configuration directory.","title":"Parameter Table"},{"location":"workflowoperationhandlers/coverimage-woh/#metadata","text":"If no metadata is passed by using the configuration key metadata , the default metadata is passed to the cover image service which could look like the following example: <?xml version=\"1.0\"?> <metadata> <title>Puppy Love</title> <date>2014-04-24T11:21:00</date> <license>All rights reserved</license> <description>Here is a description of the video</description> <series> <title>Superbowl Commercials</title> <description>Here is a description of the series</description> </series> <contributors>Budweiser</contributors> <creators>Budweiser</creators> <subjects>Commercial</subjects> </metadata> Note that the date is localized based on your servers Java Runtime language settings. Also note that if the default metadata is beeing used and one of the metadata fields exists multiple times, the cover image service currently only adds the first field of each type to the xml.","title":"Metadata"},{"location":"workflowoperationhandlers/coverimage-woh/#stylesheet","text":"The cover image service uses the Xalan XSLT 1.0 processor to transform an XML stylesheet to an SVG image. The general structure of the stylesheet is expected to look like this: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"> <xsl:param name=\"width\" /> <xsl:param name=\"height\" /> <xsl:param name=\"posterimage\" /> <xsl:template match=\"/\"> <svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"> <xsl:attribute name=\"width\"> <xsl:value-of select=\"$width\" /> </xsl:attribute> <xsl:attribute name=\"height\"> <xsl:value-of select=\"$height\" /> </xsl:attribute> <!-- Your SVG content --> </xsl:template> </xsl:stylesheet> The variables width , height and posterimage will be set to the values of the respective configuration keys. As a starting point for your own template you best take a look at file etc/branding/coverimage.xsl .","title":"Stylesheet"},{"location":"workflowoperationhandlers/coverimage-woh/#using-xlst-extensions","text":"Xalan is a powerful XSLT 1.0 processor that comes with a rich feature set. For example, it is possible to execute JavaScript or Java code directly within the stylesheet. For commonly used tasks it is simpler, however, to make use of available XSLT Extensions.","title":"Using XLST Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#opencast-extensions","text":"The package org.opencastproject.coverimage.impl.xsl provides classes supposed to be used within XSL stylesheets. To make use of those classes, you need to reference the package from your XSL stylesheet: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"opencast\" extension-element-prefixes=\"opencast\"> </xsl:stylesheet> Later on, you can use methods of those classes as shown in the following example: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> Note: In XSLT, use true() and false() for boolean literals ( true and false won't work since those are not keywords in XSLT) The following classes are provided by the org.opencastproject.coverimage.impl.xsl package: class XsltHelper String split(String text, int maxChars, int line, boolean isLastLine) This method can be used to break strings over multiple lines and to abbreviate strings that are too using ellipsis. Parameter Description text Input string maxChars Maximum number of characters per line line Number of line isLastLine Whether line is the last line used to represent the text Example To use at most two lines (max. 30 characters per line) to represent a string metadata/title and abbreviate the string if two lines aren't enough: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> <tspan class=\"title\" dy=\"10%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 2, true())\" /> </tspan>","title":"Opencast Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#exslt-extensions","text":"Xalan supports most of the XSLT extensions of the EXSLT community (see [1] ). In doubt consult [2] for more information about Xalan's implementation of the EXSLT extensions. Please find an example of how to use EXSLT extensions below: <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:date=\"http://exslt.org/dates-and-times\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"date\" extension-element-prefixes=\"date\"> <!-- [...] --> <tspan class=\"presentationdate\" dy=\"12%\" x=\"50%\"> <xsl:value-of select=\"date:format-date(metadata/date, 'MMMMMMMMMM dd, YYYY, HH:mm:ss')\" /> </tspan> <!-- [...] --> </xsl:stylesheet> In this example, the function format-date of the EXSLT dates-and-times functions library is used to format a date.","title":"EXSLT Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#operation-example","text":"Operation example with metadata derived from events metadata: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/coverbackground</configuration> <configuration key=\"target-flavor\">presenter/player+preview</configuration> <configuration key=\"target-tags\">archive, engage-download</configuration> </configurations> </operation> Operation example with metadata provided in the operations configuration: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"metadata\"> <![CDATA[<meta><title>my custom title</title><special>very special</special></meta>]]> </configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/player+preview</configuration> <configuration key=\"target-flavor\">image/cover</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/cropvideo-woh/","text":"Crop Workflow Operation ID: crop Description The plugin provides the workflow operation crop-video . This workflow operation executes FFmpeg command cropdetect . cropdetect checks for black bars on the sides of the track of the workflow instance. If cropdetect is successful, then FFmpeg command crop is executed. crop removes these black bars. Parameter Table configuration keys example description source-flavor */source which media should be encoded target-tags sometag Specifies the tags of the new media target-flavor presenter/cropped Flavor of the cropped media track Example <operation id=\"crop-video\" description=\"Detecting black bars in presentation track\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-tags\">engage-download</configuration> </configurations> </operation>","title":"Crop Video"},{"location":"workflowoperationhandlers/cropvideo-woh/#crop-workflow-operation","text":"ID: crop","title":"Crop Workflow Operation"},{"location":"workflowoperationhandlers/cropvideo-woh/#description","text":"The plugin provides the workflow operation crop-video . This workflow operation executes FFmpeg command cropdetect . cropdetect checks for black bars on the sides of the track of the workflow instance. If cropdetect is successful, then FFmpeg command crop is executed. crop removes these black bars.","title":"Description"},{"location":"workflowoperationhandlers/cropvideo-woh/#parameter-table","text":"configuration keys example description source-flavor */source which media should be encoded target-tags sometag Specifies the tags of the new media target-flavor presenter/cropped Flavor of the cropped media track","title":"Parameter Table"},{"location":"workflowoperationhandlers/cropvideo-woh/#example","text":"<operation id=\"crop-video\" description=\"Detecting black bars in presentation track\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-tags\">engage-download</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/","text":"Cut Marks to Smil Workflow Operation ID: cut-marks-to-smil Description This operation parses a JSON containing cut marks into a SMIL that can be used by the Video Editor . It does this by attributing the given times to the specified tracks. Tracks are assumed to start at 0. Likewise, cut marks are assumed to be specified relative to the beginning of the tracks. The cut marks must be a media package attachment. For compatibility to early versions, the code falls back to looking for catalogs if no attachment was found. Parameter Table Configuration Keys Example Description source-media-flavors presenter/prepared The flavors identifying the video tracks. source-json-flavor cut-marks/json The flavor of the JSON. Must identify exactly one element. target-smil-flavor smil/cutmarks The flavor of the resulting SMIL. target-tags archive Tags to add to the resulting SMIL. (Default: null ) JSON Format The JSON structure specifies all segments which should be kept after cutting. The property begin marks the start of a segment while duration its duration. The values are specified in milliseconds. [ { \"begin\": 1672, \"duration\": 7199 } ] Operation Example <operation id=\"cut-marks-to-smil\" description=\"Process ingested cut marks by applying them to current tracks\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-media-flavors\">presenter/prepared,presentation/prepared</configuration> <configuration key=\"source-json-flavor\">cut-marks/json</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> </configurations> </operation>","title":"Cut Marks To Smil"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#cut-marks-to-smil-workflow-operation","text":"ID: cut-marks-to-smil","title":"Cut Marks to Smil Workflow Operation"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#description","text":"This operation parses a JSON containing cut marks into a SMIL that can be used by the Video Editor . It does this by attributing the given times to the specified tracks. Tracks are assumed to start at 0. Likewise, cut marks are assumed to be specified relative to the beginning of the tracks. The cut marks must be a media package attachment. For compatibility to early versions, the code falls back to looking for catalogs if no attachment was found.","title":"Description"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#parameter-table","text":"Configuration Keys Example Description source-media-flavors presenter/prepared The flavors identifying the video tracks. source-json-flavor cut-marks/json The flavor of the JSON. Must identify exactly one element. target-smil-flavor smil/cutmarks The flavor of the resulting SMIL. target-tags archive Tags to add to the resulting SMIL. (Default: null )","title":"Parameter Table"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#json-format","text":"The JSON structure specifies all segments which should be kept after cutting. The property begin marks the start of a segment while duration its duration. The values are specified in milliseconds. [ { \"begin\": 1672, \"duration\": 7199 } ]","title":"JSON Format"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#operation-example","text":"<operation id=\"cut-marks-to-smil\" description=\"Process ingested cut marks by applying them to current tracks\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-media-flavors\">presenter/prepared,presentation/prepared</configuration> <configuration key=\"source-json-flavor\">cut-marks/json</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/defaults-woh/","text":"Defaults Workflow Operation ID: defaults Description The defaults operation is used to define default workflow configuration values that are in effect in cases where a workflow instance is started without the user interface being invoked, with the result that no configuration of the workflow instance has taken place. The defaults specified by this handler will be applied for configuration keys that have not been specified but won't overwrite existing values. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value key hello world This would set the workflow configuration \"key\" to the value \"hello world\" if - and only if - the key is undefined. - Operation Example <operation id=\"defaults\" description=\"Applying default values\"> <configurations> <configuration key=\"key\">hello world</configuration> </configurations> </operation>","title":"Defaults"},{"location":"workflowoperationhandlers/defaults-woh/#defaults-workflow-operation","text":"ID: defaults","title":"Defaults Workflow Operation"},{"location":"workflowoperationhandlers/defaults-woh/#description","text":"The defaults operation is used to define default workflow configuration values that are in effect in cases where a workflow instance is started without the user interface being invoked, with the result that no configuration of the workflow instance has taken place. The defaults specified by this handler will be applied for configuration keys that have not been specified but won't overwrite existing values.","title":"Description"},{"location":"workflowoperationhandlers/defaults-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value key hello world This would set the workflow configuration \"key\" to the value \"hello world\" if - and only if - the key is undefined. -","title":"Parameter Table"},{"location":"workflowoperationhandlers/defaults-woh/#operation-example","text":"<operation id=\"defaults\" description=\"Applying default values\"> <configurations> <configuration key=\"key\">hello world</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/demux-woh/","text":"Demux Workflow Operation ID: demux Description The demux operation can be used to demux multiple streams (e.g. presenter and presentation) from one container and put them into separate tracks. It uses a special encoding profile that has two outputs. It flavors the target media in the order listed in the encoding profile output. Parameter Table Configuration Key Example Description source-flavors multitrack/source Which media should be encoded target-tags archive,exp;exp Specifies the tags of the new media target-flavors presenter/*,presentation/* Specifies the flavors of the new media encoding-profile demux Specifies the encoding profile Note that target-tags can hold multiple sets of tags separated by ; . Each set is applied to the matching set of output files (same order). Target flavors are separated by , as usual. They are applied in order as well. Operation Example <operation id=\"demux\" description=\"Extract presenter and presentation video from multitrack source\"> <configurations> <configuration key=\"source-flavors\">multitrack/source</configuration> <configuration key=\"target-flavors\">presenter/source,presentation/source</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profile\">demux</configuration> </configurations> </operation> Example Profile profile.demux.name = demux profile.demux.input = visual profile.demux.output = visual profile.demux.suffix = .mp4 profile.demux.ffmpeg.command = -i #{in.video.path} -c copy \\ -map 0:a:0 -map 0:v:0 #{out.dir}/#{out.name}_presenter#{out.suffix} \\ -map 0:a:1 -map 0:v:1 #{out.dir}/#{out.name}_presentation#{out.suffix}","title":"Demux"},{"location":"workflowoperationhandlers/demux-woh/#demux-workflow-operation","text":"ID: demux","title":"Demux Workflow Operation"},{"location":"workflowoperationhandlers/demux-woh/#description","text":"The demux operation can be used to demux multiple streams (e.g. presenter and presentation) from one container and put them into separate tracks. It uses a special encoding profile that has two outputs. It flavors the target media in the order listed in the encoding profile output.","title":"Description"},{"location":"workflowoperationhandlers/demux-woh/#parameter-table","text":"Configuration Key Example Description source-flavors multitrack/source Which media should be encoded target-tags archive,exp;exp Specifies the tags of the new media target-flavors presenter/*,presentation/* Specifies the flavors of the new media encoding-profile demux Specifies the encoding profile Note that target-tags can hold multiple sets of tags separated by ; . Each set is applied to the matching set of output files (same order). Target flavors are separated by , as usual. They are applied in order as well.","title":"Parameter Table"},{"location":"workflowoperationhandlers/demux-woh/#operation-example","text":"<operation id=\"demux\" description=\"Extract presenter and presentation video from multitrack source\"> <configurations> <configuration key=\"source-flavors\">multitrack/source</configuration> <configuration key=\"target-flavors\">presenter/source,presentation/source</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profile\">demux</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/demux-woh/#example-profile","text":"profile.demux.name = demux profile.demux.input = visual profile.demux.output = visual profile.demux.suffix = .mp4 profile.demux.ffmpeg.command = -i #{in.video.path} -c copy \\ -map 0:a:0 -map 0:v:0 #{out.dir}/#{out.name}_presenter#{out.suffix} \\ -map 0:a:1 -map 0:v:1 #{out.dir}/#{out.name}_presentation#{out.suffix}","title":"Example Profile"},{"location":"workflowoperationhandlers/duplicate-event-woh/","text":"Duplicate Event Workflow Operation ID: duplicate-event Description The duplicate event operation can be used to duplicate an event by copying an existing one. The main use case are events, which contain a series of different presentations which were all recorded with just one recording. In order to create separate events for each presentation, the original recording can be copied and each copy can be cut to only contain one presentation. If the original event was already published, the duplicate won't be published right away. The user will have to publish it manually when he is done editing it. For each duplicated event the new media package ID is stored as a workflow property: Name Example Description duplicate_media_package_*number*_id duplicate_media_package_1_id=e72f2265-472a-49ae-bc04-8301d94b4b1a Media package ID of the duplicated event duplicate_media_package_ids duplicate_media_package_ids=e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of Media package IDs of the duplicated event * will be deprecated Parameter Table Configuration Key Example Description source-flavors archive Copy any mediapackage elements with one of these (comma separated) flavors. source-tags */* Copy any mediapackage elements with one of these (comma separated) tags. target-tags +copied Apply these (comma separated) tags to any copied media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. property-namespaces org.opencastproject.assetmanager.security Copy all asset manager properties of these (comma separated) namespaces. copy-number-prefix copy The prefix used for the number of the copy which is appended to the title of the new event. number-of-events 2 How many events to create. max-number-of-events 1000 How many events are allowed to be created at maximum. no-suffix true Boolean to decide if the number suffix ( copy # ) is not attached (true ... no attachment, false ... copy # is attached) set-series-id 3547a900-e0ee-4e3f-9e67-2157cd42c700 Id of the series the copied events should be added to set-title copy of mediapackage Title of the newly created events. Default to original event title. If no-suffix is set to false a copy # will be attached set-start-date-time 2021-12-02T22:22:22 Date and time to be set on the newly created events. Default to orignial event date. Operation Example <operation id=\"duplicate-event\" description=\"Duplicate event\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> <configuration key=\"number-of-events\">${numberOfEvents}</configuration> <configuration key=\"max-number-of-events\">1000</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"no-suffix\">false</configuration <configuration key=\"set-series-id\">${seriesId}</configuration> <configuration key=\"set-title\">${mpTitle}</configuration> <configuration key=\"set-start-date-time\">${startDateTime}</configuration> <configuration key=\"property-namespaces\">org.opencastproject.assetmanager.security</configuration> <configuration key=\"copy-number-prefix\">copy</configuration> </configurations> </operation>","title":"Duplicate Event"},{"location":"workflowoperationhandlers/duplicate-event-woh/#duplicate-event-workflow-operation","text":"ID: duplicate-event","title":"Duplicate Event Workflow Operation"},{"location":"workflowoperationhandlers/duplicate-event-woh/#description","text":"The duplicate event operation can be used to duplicate an event by copying an existing one. The main use case are events, which contain a series of different presentations which were all recorded with just one recording. In order to create separate events for each presentation, the original recording can be copied and each copy can be cut to only contain one presentation. If the original event was already published, the duplicate won't be published right away. The user will have to publish it manually when he is done editing it. For each duplicated event the new media package ID is stored as a workflow property: Name Example Description duplicate_media_package_*number*_id duplicate_media_package_1_id=e72f2265-472a-49ae-bc04-8301d94b4b1a Media package ID of the duplicated event duplicate_media_package_ids duplicate_media_package_ids=e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of Media package IDs of the duplicated event * will be deprecated","title":"Description"},{"location":"workflowoperationhandlers/duplicate-event-woh/#parameter-table","text":"Configuration Key Example Description source-flavors archive Copy any mediapackage elements with one of these (comma separated) flavors. source-tags */* Copy any mediapackage elements with one of these (comma separated) tags. target-tags +copied Apply these (comma separated) tags to any copied media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. property-namespaces org.opencastproject.assetmanager.security Copy all asset manager properties of these (comma separated) namespaces. copy-number-prefix copy The prefix used for the number of the copy which is appended to the title of the new event. number-of-events 2 How many events to create. max-number-of-events 1000 How many events are allowed to be created at maximum. no-suffix true Boolean to decide if the number suffix ( copy # ) is not attached (true ... no attachment, false ... copy # is attached) set-series-id 3547a900-e0ee-4e3f-9e67-2157cd42c700 Id of the series the copied events should be added to set-title copy of mediapackage Title of the newly created events. Default to original event title. If no-suffix is set to false a copy # will be attached set-start-date-time 2021-12-02T22:22:22 Date and time to be set on the newly created events. Default to orignial event date.","title":"Parameter Table"},{"location":"workflowoperationhandlers/duplicate-event-woh/#operation-example","text":"<operation id=\"duplicate-event\" description=\"Duplicate event\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> <configuration key=\"number-of-events\">${numberOfEvents}</configuration> <configuration key=\"max-number-of-events\">1000</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"no-suffix\">false</configuration <configuration key=\"set-series-id\">${seriesId}</configuration> <configuration key=\"set-title\">${mpTitle}</configuration> <configuration key=\"set-start-date-time\">${startDateTime}</configuration> <configuration key=\"property-namespaces\">org.opencastproject.assetmanager.security</configuration> <configuration key=\"copy-number-prefix\">copy</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/editor-woh/","text":"Video Editor Workflow Operation ID: editor Description The editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend. Parameter Table configuration keys example description source-flavors */work The flavor(s) of all media files to process smil-flavors */smil The flavor(s) of the SMIL file(s) to be used skipped-flavors */work The flavor(s) of all media files to be \"processed\" (cloned) if the editor operation is skipped target-flavor-subtype trimmed The flavor subtype to be applied to all resulting videos, e.g. for a value of baz , a track with flavor foo/bar will generate another track with flavor foo/baz target-smil-flavor smil/cutting the flavor of the SMIL file containing the final video segments. Should be the same as the smil.catalog.flavor property in etc/org.opencastproject.adminui.cfg skip-if-not-trimmed false (Optional) if set to true , the track encoding will be skipped if no trimming points were defined (i.e. there is only one segment from the very beginning to the very end of the video). Defaults to true skip-processing true Do not do the actual encoding, just create the smil file and exit. This option is used with process-smil workflow operation, which will use the smil to run the encodings then. Default is false. preview_flavors */preview (Legacy) Flavors used to preview the video in the editor. Currently has no effect. Preview flavors are now configured in the file etc/org.opencastproject.adminui.cfg interactive false (Legacy) If true make the operation interactive, i.e. pause and wait for user input. Do not use. Interactive operations are deprecated in the current API. Operation Example `xml <operation id=\"editor\" description=\"Waiting for user to review / video edit recording\"> <configurations> <configuration key=\"source-flavors\">*/work</configuration> <configuration key=\"skipped-flavors\">*/work</configuration> <configuration key=\"smil-flavors\">*/smil</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> <configuration key=\"target-flavor-subtype\">trimmed</configuration> </configurations> </operation>","title":"Editor"},{"location":"workflowoperationhandlers/editor-woh/#video-editor-workflow-operation","text":"ID: editor","title":"Video Editor Workflow Operation"},{"location":"workflowoperationhandlers/editor-woh/#description","text":"The editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend.","title":"Description"},{"location":"workflowoperationhandlers/editor-woh/#parameter-table","text":"configuration keys example description source-flavors */work The flavor(s) of all media files to process smil-flavors */smil The flavor(s) of the SMIL file(s) to be used skipped-flavors */work The flavor(s) of all media files to be \"processed\" (cloned) if the editor operation is skipped target-flavor-subtype trimmed The flavor subtype to be applied to all resulting videos, e.g. for a value of baz , a track with flavor foo/bar will generate another track with flavor foo/baz target-smil-flavor smil/cutting the flavor of the SMIL file containing the final video segments. Should be the same as the smil.catalog.flavor property in etc/org.opencastproject.adminui.cfg skip-if-not-trimmed false (Optional) if set to true , the track encoding will be skipped if no trimming points were defined (i.e. there is only one segment from the very beginning to the very end of the video). Defaults to true skip-processing true Do not do the actual encoding, just create the smil file and exit. This option is used with process-smil workflow operation, which will use the smil to run the encodings then. Default is false. preview_flavors */preview (Legacy) Flavors used to preview the video in the editor. Currently has no effect. Preview flavors are now configured in the file etc/org.opencastproject.adminui.cfg interactive false (Legacy) If true make the operation interactive, i.e. pause and wait for user input. Do not use. Interactive operations are deprecated in the current API.","title":"Parameter Table"},{"location":"workflowoperationhandlers/editor-woh/#operation-example","text":"`xml <operation id=\"editor\" description=\"Waiting for user to review / video edit recording\"> <configurations> <configuration key=\"source-flavors\">*/work</configuration> <configuration key=\"skipped-flavors\">*/work</configuration> <configuration key=\"smil-flavors\">*/smil</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> <configuration key=\"target-flavor-subtype\">trimmed</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/encode-woh/","text":"Encode Workflow Operation ID: encode Parallel FFmpeg encoding Description The encode workflow operation can be used to encode media files to different formats using FFmpeg . It can utilize the parallel encoding capabilities of FFmpeg. This has the advantage that the source file needs to be read only once for several encodings, reducing the encoding time quite a lot. Additionally, this will let FFmpeg make better use of multiple CPU cores. Parameter Table configuration keys example description source-flavor\u00b9 presenter/work Single flavor specifying media to be encoded source-flavors\u00b9 presenter/work,presentation/work Comma-separated list of flavors specifying media to be encoded target-flavor presenter/delivery Flavor of the new media source-tags sometag Comma-separated list of tags of media to encode target-tags sometag Comma-separated list of tags to be assigned to the new media encoding-profile parallel.http Encoding profile to use \u00b9If source-flavour s are specified, media of these flavors are considered, if not, media matching the source-flavour configuration option is considered. As explained in the \"Encoding Profile Example\" section , every media file created by an encode operation has its own named suffix. The suffix name is defined in the encode profile definition. It will be added as a tag to the corresponding track in the media package. This is different from the target-tags workflow operation parameter, which will cause the specified tag list to be added to every media file created by the operation. For instance, let us take the example operation and encoding profile defined in this documentation. After a successful run of the operation, the media package will contain four new tracks: the first one containing the new tags engage-download , engage-streaming and low-quality ; the second one containing the new tags engage-download , engage-streaming and medium-quality ; etc. Operation Example <operation id=\"encode\" description=\"encoding media files\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">parallel.http</configuration> </configurations> </operation> Encoding Profile Example Unlike a regular compose operation, this operation can generate more than one output file and, therefore, more than one media package track elements. In order to distinguish these tracks, the encoding profile syntax for this operation allows different named suffix parameters in the form of <profile_name>.suffix.<suffix_name> = <suffix_value> . Because file names are irrelevant for the workflow operations, each suffix name is added as a tag to the corresponding media package element. For instance, if a media file with a filename of myfile.ext is processed with the encoding profile in the example below, the first output file will be myfile-low.mp4 and the resulting media package element will contain a tag with the value low-quality ; the second output file will be myfile-medium.mp4 and the resulting media package element will contain a tag with the value medium-quality ; and so on. # Distribution format definition for low quality presenter download profile.parallel.http.name = parallel video encoding profile.parallel.http.input = visual profile.parallel.http.output = visual profile.parallel.http.suffix.low-quality = -low.mp4 profile.parallel.http.suffix.medium-quality = -medium.mp4 profile.parallel.http.suffix.high-quality = -high.mp4 profile.parallel.http.suffix.hd-quality = -hd.mp4 profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ -c:v libx264 -filter:v scale=-2:288 -preset slower -crf 28 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 32k #{out.dir}/#{out.name}#{out.suffix.low-quality} \\ -c:v libx264 -filter:v scale=-2:360 -preset slower -crf 25 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 48k #{out.dir}/#{out.name}#{out.suffix.medium-quality} \\ -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ -c:v libx264 -filter:v scale=-2:720 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} Resolution Based Encoding The encode operation supports encoding based on the input video's resolution. For example, you can encode a certain output resolution only for high resolution inputs. For this you can define conditionally set variables like if-height-geq-720 as part of the ffmpeg.command property which retain their value only if the video resolution meets the defined criteria. This variable can then be used in the ffmpeg.command property. This modification to the encoding profile from above will encode the 720p output only if the input height is at least 720 pixels, note the Reference #{if-height-geq-720} to the variable at the end of the ffmpeg.command property: \u2026 profile.parallel.http.ffmpeg.command.if-height-geq-720 = -c:v libx264 -filter:v scale=-2:720 \\ -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ \u2026 -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ #{if-height-geq-720} There are currently two resolution based conditionally set variables supported: Variable Example Description if-height-geq-<height> if-height-geq-720 The value is set if the height of the video is greater or equal to <height> pixels. if-width-or-height-geq-<width>-<height> if-width-or-height-geq-1280-720 The value is set if the width of the video is greater or equal to <width> or if the height is greater or equal to <height> . if-height-lt-<height> if-height-lt-480 The value is set if the height of the video is less than <height> pixels.","title":"Encode"},{"location":"workflowoperationhandlers/encode-woh/#encode-workflow-operation","text":"ID: encode Parallel FFmpeg encoding","title":"Encode Workflow Operation"},{"location":"workflowoperationhandlers/encode-woh/#description","text":"The encode workflow operation can be used to encode media files to different formats using FFmpeg . It can utilize the parallel encoding capabilities of FFmpeg. This has the advantage that the source file needs to be read only once for several encodings, reducing the encoding time quite a lot. Additionally, this will let FFmpeg make better use of multiple CPU cores.","title":"Description"},{"location":"workflowoperationhandlers/encode-woh/#parameter-table","text":"configuration keys example description source-flavor\u00b9 presenter/work Single flavor specifying media to be encoded source-flavors\u00b9 presenter/work,presentation/work Comma-separated list of flavors specifying media to be encoded target-flavor presenter/delivery Flavor of the new media source-tags sometag Comma-separated list of tags of media to encode target-tags sometag Comma-separated list of tags to be assigned to the new media encoding-profile parallel.http Encoding profile to use \u00b9If source-flavour s are specified, media of these flavors are considered, if not, media matching the source-flavour configuration option is considered. As explained in the \"Encoding Profile Example\" section , every media file created by an encode operation has its own named suffix. The suffix name is defined in the encode profile definition. It will be added as a tag to the corresponding track in the media package. This is different from the target-tags workflow operation parameter, which will cause the specified tag list to be added to every media file created by the operation. For instance, let us take the example operation and encoding profile defined in this documentation. After a successful run of the operation, the media package will contain four new tracks: the first one containing the new tags engage-download , engage-streaming and low-quality ; the second one containing the new tags engage-download , engage-streaming and medium-quality ; etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/encode-woh/#operation-example","text":"<operation id=\"encode\" description=\"encoding media files\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">parallel.http</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/encode-woh/#encoding-profile-example","text":"Unlike a regular compose operation, this operation can generate more than one output file and, therefore, more than one media package track elements. In order to distinguish these tracks, the encoding profile syntax for this operation allows different named suffix parameters in the form of <profile_name>.suffix.<suffix_name> = <suffix_value> . Because file names are irrelevant for the workflow operations, each suffix name is added as a tag to the corresponding media package element. For instance, if a media file with a filename of myfile.ext is processed with the encoding profile in the example below, the first output file will be myfile-low.mp4 and the resulting media package element will contain a tag with the value low-quality ; the second output file will be myfile-medium.mp4 and the resulting media package element will contain a tag with the value medium-quality ; and so on. # Distribution format definition for low quality presenter download profile.parallel.http.name = parallel video encoding profile.parallel.http.input = visual profile.parallel.http.output = visual profile.parallel.http.suffix.low-quality = -low.mp4 profile.parallel.http.suffix.medium-quality = -medium.mp4 profile.parallel.http.suffix.high-quality = -high.mp4 profile.parallel.http.suffix.hd-quality = -hd.mp4 profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ -c:v libx264 -filter:v scale=-2:288 -preset slower -crf 28 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 32k #{out.dir}/#{out.name}#{out.suffix.low-quality} \\ -c:v libx264 -filter:v scale=-2:360 -preset slower -crf 25 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 48k #{out.dir}/#{out.name}#{out.suffix.medium-quality} \\ -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ -c:v libx264 -filter:v scale=-2:720 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/encode-woh/#resolution-based-encoding","text":"The encode operation supports encoding based on the input video's resolution. For example, you can encode a certain output resolution only for high resolution inputs. For this you can define conditionally set variables like if-height-geq-720 as part of the ffmpeg.command property which retain their value only if the video resolution meets the defined criteria. This variable can then be used in the ffmpeg.command property. This modification to the encoding profile from above will encode the 720p output only if the input height is at least 720 pixels, note the Reference #{if-height-geq-720} to the variable at the end of the ffmpeg.command property: \u2026 profile.parallel.http.ffmpeg.command.if-height-geq-720 = -c:v libx264 -filter:v scale=-2:720 \\ -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ \u2026 -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ #{if-height-geq-720} There are currently two resolution based conditionally set variables supported: Variable Example Description if-height-geq-<height> if-height-geq-720 The value is set if the height of the video is greater or equal to <height> pixels. if-width-or-height-geq-<width>-<height> if-width-or-height-geq-1280-720 The value is set if the width of the video is greater or equal to <width> or if the height is greater or equal to <height> . if-height-lt-<height> if-height-lt-480 The value is set if the height of the video is less than <height> pixels.","title":"Resolution Based Encoding"},{"location":"workflowoperationhandlers/error-resolution-woh/","text":"Error Resolution Workflow Operation ID: error-resolution Description The Error Resolution operation is an internal operation inserted in the workflow by the Workflow Service when an operation that has retry-strategy=\"hold\" fails. This operations pauses the workflow so that the user can retry or abort processing using the Admin UI. See Retry Strategies for more details.","title":"Error Resolution"},{"location":"workflowoperationhandlers/error-resolution-woh/#error-resolution-workflow-operation","text":"ID: error-resolution","title":"Error Resolution Workflow Operation"},{"location":"workflowoperationhandlers/error-resolution-woh/#description","text":"The Error Resolution operation is an internal operation inserted in the workflow by the Workflow Service when an operation that has retry-strategy=\"hold\" fails. This operations pauses the workflow so that the user can retry or abort processing using the Admin UI. See Retry Strategies for more details.","title":"Description"},{"location":"workflowoperationhandlers/execute-many-woh/","text":"Execute Many Workflow Operation ID: execute-many Description This operation handler filters a set of MediaPackageElements that match certain input conditions and runs a command on each of them. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command only once for the whole mediapackage, use the Execute Once operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration. Parameter Table All parameters are empty by default if not specified. The special parameters #in and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{in} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No source-flavor presentation/source Run the command for any MediaPackage elements with this flavor. Elements must also match the source-tags condition, if present No source-tag exp, trim, -engage Run the command for any MediaPackage elements with one of these (comma- separated) tags. If any of them starts with '-', MediaPackage elements containing this tag will be excluded. Elements must also match the source-flavor condition, if present No source-audio true If present, require the element either to have an audio stream (true) or no audio stream (false), in addition to any source-flavor or source-tag conditions. No source-video true If present, require the element either to have a video stream (true) or no video stream (false), in addition to any source-flavor or source-tag conditions. No source-subtitle true If present, require the element either to have a subtitle stream (true) or no subtitle stream (false), in addition to any source-flavor or source-tag conditions. No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2 Operation Example Run a command which creates a new version of a track: <operation id=\"execute-many\" description=\"Run command\"> <configurations> <configuration key=\"exec\">qt-faststart</configuration> <configuration key=\"params\">-f #{in} #{out}</configuration> <configuration key=\"source-flavor\">*/toprocess</configuration> <configuration key=\"source-tags\">copy,-exp</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/processed</configuration> <configuration key=\"target-tags\">copied,-copy</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects any track with a presenter/source flavor and an audio stream, and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-many\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect track and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-track-inspect-audio.sh</configuration> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-audio\">true</configuration> <configuration key=\"params\">#{in} #{out}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Execute Many"},{"location":"workflowoperationhandlers/execute-many-woh/#execute-many-workflow-operation","text":"ID: execute-many","title":"Execute Many Workflow Operation"},{"location":"workflowoperationhandlers/execute-many-woh/#description","text":"This operation handler filters a set of MediaPackageElements that match certain input conditions and runs a command on each of them. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command only once for the whole mediapackage, use the Execute Once operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration.","title":"Description"},{"location":"workflowoperationhandlers/execute-many-woh/#parameter-table","text":"All parameters are empty by default if not specified. The special parameters #in and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{in} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No source-flavor presentation/source Run the command for any MediaPackage elements with this flavor. Elements must also match the source-tags condition, if present No source-tag exp, trim, -engage Run the command for any MediaPackage elements with one of these (comma- separated) tags. If any of them starts with '-', MediaPackage elements containing this tag will be excluded. Elements must also match the source-flavor condition, if present No source-audio true If present, require the element either to have an audio stream (true) or no audio stream (false), in addition to any source-flavor or source-tag conditions. No source-video true If present, require the element either to have a video stream (true) or no video stream (false), in addition to any source-flavor or source-tag conditions. No source-subtitle true If present, require the element either to have a subtitle stream (true) or no subtitle stream (false), in addition to any source-flavor or source-tag conditions. No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2","title":"Parameter Table"},{"location":"workflowoperationhandlers/execute-many-woh/#operation-example","text":"Run a command which creates a new version of a track: <operation id=\"execute-many\" description=\"Run command\"> <configurations> <configuration key=\"exec\">qt-faststart</configuration> <configuration key=\"params\">-f #{in} #{out}</configuration> <configuration key=\"source-flavor\">*/toprocess</configuration> <configuration key=\"source-tags\">copy,-exp</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/processed</configuration> <configuration key=\"target-tags\">copied,-copy</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects any track with a presenter/source flavor and an audio stream, and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-many\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect track and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-track-inspect-audio.sh</configuration> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-audio\">true</configuration> <configuration key=\"params\">#{in} #{out}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/execute-once-woh/","text":"Execute Once Workflow Operation ID: execute-once Description This operation handler runs a single command with multiple MediaPackage elements as arguments. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command for each element in a MediaPackage, use the Execute Many operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration. Parameter Table All parameters are empty by default if not specified. The special parameters #id , #flavor and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{flavor(presentation/distribute)} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command. If no new element is created, this parameter is ignored. Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element. No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2 Operation Example Run a command which combines two tracks into a new track: <operation id=\"execute-once\" description=\"Run command\"> <configurations> <configuration key=\"exec\">ges-launch</configuration> <configuration key=\"params\">-e #{flavor(presenter/source)} 0 5m14s #{flavor(presentation/source)} 0 14s</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/joined</configuration> <configuration key=\"target-tags\">joined, -tojoin</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects a mediapackage and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-once\" description=\"Inspect media and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-inspect.sh</configuration> <configuration key=\"params\">#{out} #{id}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Execute Once"},{"location":"workflowoperationhandlers/execute-once-woh/#execute-once-workflow-operation","text":"ID: execute-once","title":"Execute Once Workflow Operation"},{"location":"workflowoperationhandlers/execute-once-woh/#description","text":"This operation handler runs a single command with multiple MediaPackage elements as arguments. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command for each element in a MediaPackage, use the Execute Many operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration.","title":"Description"},{"location":"workflowoperationhandlers/execute-once-woh/#parameter-table","text":"All parameters are empty by default if not specified. The special parameters #id , #flavor and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{flavor(presentation/distribute)} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command. If no new element is created, this parameter is ignored. Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element. No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2","title":"Parameter Table"},{"location":"workflowoperationhandlers/execute-once-woh/#operation-example","text":"Run a command which combines two tracks into a new track: <operation id=\"execute-once\" description=\"Run command\"> <configurations> <configuration key=\"exec\">ges-launch</configuration> <configuration key=\"params\">-e #{flavor(presenter/source)} 0 5m14s #{flavor(presentation/source)} 0 14s</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/joined</configuration> <configuration key=\"target-tags\">joined, -tojoin</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects a mediapackage and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-once\" description=\"Inspect media and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-inspect.sh</configuration> <configuration key=\"params\">#{out} #{id}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/export-wf-properties-woh/","text":"Export Workflow Properties Workflow Operation ID: export-wf-properties Description The export workflow properties operation can be used to export workflow properties to a Java properties file. Those properties can later be imported using the import workflow properties operation . Parameter Table Configuration Key Example Description target-flavor* processing/defaults The flavor to apply to the exported workflow properties target-tags archive The tags to apply to the exported workflow properties keys variableName1, variableName2 The workflow property keys that need to be persisted. If the option is not specified, all defined properties should be persisted. * mandatory configuration key Operation Example <operation id=\"export-wf-properties\" description=\"Export workflow settings to Java properties file\"> <configurations> <configuration key=\"target-flavor\">processing/defaults</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Export Workflow Properties"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#export-workflow-properties-workflow-operation","text":"ID: export-wf-properties","title":"Export Workflow Properties Workflow Operation"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#description","text":"The export workflow properties operation can be used to export workflow properties to a Java properties file. Those properties can later be imported using the import workflow properties operation .","title":"Description"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#parameter-table","text":"Configuration Key Example Description target-flavor* processing/defaults The flavor to apply to the exported workflow properties target-tags archive The tags to apply to the exported workflow properties keys variableName1, variableName2 The workflow property keys that need to be persisted. If the option is not specified, all defined properties should be persisted. * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#operation-example","text":"<operation id=\"export-wf-properties\" description=\"Export workflow settings to Java properties file\"> <configurations> <configuration key=\"target-flavor\">processing/defaults</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/extracttext-woh/","text":"Extract Text Workflow Operation ID: extract-text Description The extract-text operation will try to extract test from a video using Tesseract OCR. Parameter Table configuration keys example description source-flavor presentation/work Specifies which media should be processed source-tags text Specifies which media should be processed target-tags engage Specifies the tags for the produces media Operation Example <operation id=\"extract-text\" description=\"Extracting text from presentation segments\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-tags\">engage,archive</configuration> </configurations> </operation>","title":"Extract Text"},{"location":"workflowoperationhandlers/extracttext-woh/#extract-text-workflow-operation","text":"ID: extract-text","title":"Extract Text Workflow Operation"},{"location":"workflowoperationhandlers/extracttext-woh/#description","text":"The extract-text operation will try to extract test from a video using Tesseract OCR.","title":"Description"},{"location":"workflowoperationhandlers/extracttext-woh/#parameter-table","text":"configuration keys example description source-flavor presentation/work Specifies which media should be processed source-tags text Specifies which media should be processed target-tags engage Specifies the tags for the produces media","title":"Parameter Table"},{"location":"workflowoperationhandlers/extracttext-woh/#operation-example","text":"<operation id=\"extract-text\" description=\"Extracting text from presentation segments\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-tags\">engage,archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/","text":"Google Speech Attach Transcription Workflow Operation ID: google-speech-attach-transcription Description Google Speech Attach Transcription converts the json format file received from the Google Speech-to-Text service into the desired caption format and adds it to the media package. Parameter Table configuration keys required description default value example transcription-job-id yes This is filled out by the transcription service when starting the workflow. EMPTY Should always be \"${transcriptionJobId}\" line-size no The line size (number of characters) of the transcripts to display at a time. EMPTY 100 target-flavor yes The flavor of the caption/transcription file generated. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY archive,generator-type:auto target-caption-format no The caption format to be generated. If not entered, the raw resulting file will be attached to the media package. EMPTY vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles . Example <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">100</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">archive,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Google Speech Attach Transcription"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#google-speech-attach-transcription-workflow-operation","text":"ID: google-speech-attach-transcription","title":"Google Speech Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#description","text":"Google Speech Attach Transcription converts the json format file received from the Google Speech-to-Text service into the desired caption format and adds it to the media package.","title":"Description"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#parameter-table","text":"configuration keys required description default value example transcription-job-id yes This is filled out by the transcription service when starting the workflow. EMPTY Should always be \"${transcriptionJobId}\" line-size no The line size (number of characters) of the transcripts to display at a time. EMPTY 100 target-flavor yes The flavor of the caption/transcription file generated. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY archive,generator-type:auto target-caption-format no The caption format to be generated. If not entered, the raw resulting file will be attached to the media package. EMPTY vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#example","text":"<!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">100</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">archive,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/","text":"Google Speech Start Transcription Workflow Operation ID: google-speech-start-transcription Description Google speech Start Transcription invokes the Google Speech-to-Text service by passing an audio file to be translated to text. Parameter Table configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional false captions/timedtext language-code The language code to use for the transcription. Optional. If set, it will override the configuration language code EMPTY en-US, supported language: https://cloud.google.com/speech-to-text/docs/languages One of source-flavor or source-tag must be specified. Example <!-- Encode audio to flac --> <operation id=\"encode\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Encoding profile used in example above profile.audio-flac.name = audio-flac profile.audio-flac.input = stream profile.audio-flac.output = audio profile.audio-flac.suffix = -audio.flac profile.audio-flac.mimetype = audio/flac profile.audio-flac.ffmpeg.command = -i /#{in.video.path} -ac 1 #{out.dir}/#{out.name}#{out.suffix}","title":"Google Speech Start Transcription"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#google-speech-start-transcription-workflow-operation","text":"ID: google-speech-start-transcription","title":"Google Speech Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#description","text":"Google speech Start Transcription invokes the Google Speech-to-Text service by passing an audio file to be translated to text.","title":"Description"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#parameter-table","text":"configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional false captions/timedtext language-code The language code to use for the transcription. Optional. If set, it will override the configuration language code EMPTY en-US, supported language: https://cloud.google.com/speech-to-text/docs/languages One of source-flavor or source-tag must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#example","text":"<!-- Encode audio to flac --> <operation id=\"encode\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#encoding-profile-used-in-example-above","text":"profile.audio-flac.name = audio-flac profile.audio-flac.input = stream profile.audio-flac.output = audio profile.audio-flac.suffix = -audio.flac profile.audio-flac.mimetype = audio/flac profile.audio-flac.ffmpeg.command = -i /#{in.video.path} -ac 1 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding profile used in example above"},{"location":"workflowoperationhandlers/httpnotify-woh/","text":"HTTP Notification Workflow Operation ID: http-notify Description Opencast can through this operation notify any HTTP endpoint about the process of the workflow. Parameter Table A parameter that is always posted is the workflow instance identifier in the parameter named workflowInstanceId containing the current workflow\u2019s identifier. Key Required Description Example url true The target URL to notify http://test.ch subject false The name of the event to notify from. The following events are planned: importing_started, imported, prepared, processing_started, published importing_started message false Data supporting the notification. Think of this as the body of an e-mail internal::25 method false Supported methods are \"put\", \"post\". If no method is specified, \"post\" is used by default post max-retry false The maximal number of notification attempts. The default value is 5 5 timeout false The timeout in seconds for the notification request: The default value is 10 10 Operation Example <operation id=\"http-notify\" description=\"Notify test\"> <configurations> <configuration key=\"url\">http://www.test.ch</configuration> <configuration key=\"subject\">importing-started</configuration> <configuration key=\"message\">internal::25</configuration> <configuration key=\"method\">put</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"HTTP Notify"},{"location":"workflowoperationhandlers/httpnotify-woh/#http-notification-workflow-operation","text":"ID: http-notify","title":"HTTP Notification Workflow Operation"},{"location":"workflowoperationhandlers/httpnotify-woh/#description","text":"Opencast can through this operation notify any HTTP endpoint about the process of the workflow.","title":"Description"},{"location":"workflowoperationhandlers/httpnotify-woh/#parameter-table","text":"A parameter that is always posted is the workflow instance identifier in the parameter named workflowInstanceId containing the current workflow\u2019s identifier. Key Required Description Example url true The target URL to notify http://test.ch subject false The name of the event to notify from. The following events are planned: importing_started, imported, prepared, processing_started, published importing_started message false Data supporting the notification. Think of this as the body of an e-mail internal::25 method false Supported methods are \"put\", \"post\". If no method is specified, \"post\" is used by default post max-retry false The maximal number of notification attempts. The default value is 5 5 timeout false The timeout in seconds for the notification request: The default value is 10 10","title":"Parameter Table"},{"location":"workflowoperationhandlers/httpnotify-woh/#operation-example","text":"<operation id=\"http-notify\" description=\"Notify test\"> <configurations> <configuration key=\"url\">http://www.test.ch</configuration> <configuration key=\"subject\">importing-started</configuration> <configuration key=\"message\">internal::25</configuration> <configuration key=\"method\">put</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/image-convert-woh/","text":"Image-Convert Workflow Operation ID: image-convert Description The Image-Convert workflow operation allows source images to be converted into target images with different encoding settings. One example is the conversion of preview images into different formats. This operation expects an attachment as input and creates one attachment as output. Parameter Table configuration keys example description default value source-tags* preview+player,preview+search A comma separated list of source image(s) tags. EMPTY source-flavors* */image A comma separated list of source image(s) flavors. EMPTY tags-and-flavors false An boolean value whether to select elements with tags and flavors (then set this option to true) or either tags or flavors (then set this option to false). false target-tags +preview-converted,-preview+player Apply these (comma separated) tags to the output attachments. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor* */image+converted Apply these flavor to the output attachments. EMPTY encoding-profiles* jpeg-player,jpeg-search A comma separated list of encoding profiles to be applied to each input image. EMPTY * mandatory configuration key Note: At least source-tags or source-flavors parameter must be set. Operation Example This operation would convert all image attachments with flavor matches */preview and tag player into two different formats described by the encoding profiles preview-regular.image and preview-small.image . The produced image attachments will have an flavor with the subtype preview+player . <operation id=\"image-convert\" description=\"Resize images to fixed size\"> <configurations> <configuration key=\"source-tags\">player</configuration> <configuration key=\"source-flavors\">*/preview</configuration> <configuration key=\"tags-and-flavors\">true</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"target-flavor\">*/preview+player</configuration> <configuration key=\"encoding-profiles\">preview-regular.image,preview-small.image</configuration> </configurations> </operation> Encoding Profile Example # Player preview image regular size profile.preview-regular.image.name = player preview image regular size profile.preview-regular.image.input = image profile.preview-regular.image.output = image profile.preview-regular.image.suffix = -preview-regular.jpg profile.preview-regular.image.mimetype = image/jpeg profile.preview-regular.image.ffmpeg.command = -i #{in.video.path} -vf scale=480:-2 #{out.dir}/#{out.name}#{out.suffix}","title":"Image convert"},{"location":"workflowoperationhandlers/image-convert-woh/#image-convert-workflow-operation","text":"ID: image-convert","title":"Image-Convert Workflow Operation"},{"location":"workflowoperationhandlers/image-convert-woh/#description","text":"The Image-Convert workflow operation allows source images to be converted into target images with different encoding settings. One example is the conversion of preview images into different formats. This operation expects an attachment as input and creates one attachment as output.","title":"Description"},{"location":"workflowoperationhandlers/image-convert-woh/#parameter-table","text":"configuration keys example description default value source-tags* preview+player,preview+search A comma separated list of source image(s) tags. EMPTY source-flavors* */image A comma separated list of source image(s) flavors. EMPTY tags-and-flavors false An boolean value whether to select elements with tags and flavors (then set this option to true) or either tags or flavors (then set this option to false). false target-tags +preview-converted,-preview+player Apply these (comma separated) tags to the output attachments. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor* */image+converted Apply these flavor to the output attachments. EMPTY encoding-profiles* jpeg-player,jpeg-search A comma separated list of encoding profiles to be applied to each input image. EMPTY * mandatory configuration key Note: At least source-tags or source-flavors parameter must be set.","title":"Parameter Table"},{"location":"workflowoperationhandlers/image-convert-woh/#operation-example","text":"This operation would convert all image attachments with flavor matches */preview and tag player into two different formats described by the encoding profiles preview-regular.image and preview-small.image . The produced image attachments will have an flavor with the subtype preview+player . <operation id=\"image-convert\" description=\"Resize images to fixed size\"> <configurations> <configuration key=\"source-tags\">player</configuration> <configuration key=\"source-flavors\">*/preview</configuration> <configuration key=\"tags-and-flavors\">true</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"target-flavor\">*/preview+player</configuration> <configuration key=\"encoding-profiles\">preview-regular.image,preview-small.image</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/image-convert-woh/#encoding-profile-example","text":"# Player preview image regular size profile.preview-regular.image.name = player preview image regular size profile.preview-regular.image.input = image profile.preview-regular.image.output = image profile.preview-regular.image.suffix = -preview-regular.jpg profile.preview-regular.image.mimetype = image/jpeg profile.preview-regular.image.ffmpeg.command = -i #{in.video.path} -vf scale=480:-2 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/image-woh/","text":"Image Workflow Operation ID: image Description The image operation will extract still images from a video using FFmpeg and a list of given encoding profiles. Both absolute and relative positions can be used. Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. source-flavors presenter/source, presentation/source Specifies a list of media which should be processed. In case a flavor has been specified in source-flavor , it will be added to this list. source-tags engage Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http Comma-separated list of encoding profiles to use. time 1 or 5% Comma-separated list of times in seconds or as percentage of the source track duration where the images should be extracted target-base-name-format-second thumbnail_%.0f%s Used to control the target filenames for images extracted at absolute times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images target-base-name-format-percent thumbnail_%.3f%s Used to control the target filenames for images extracted at relative times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images end-margin 500 Safety margin at the end of the track. Sometimes, image extraction is critical at the end of the file. Using end-margin ensures, that no images are being extracted near the end of the video file to avoid problems with defective inputs. (Default: 100) Notes: Absolute and relative position may be mixed up in the configuration key time Operation Example Extract one image at position 1 second using the encoding profile search-cover.http . <operation id=\"image\" description=\"Encoding presenter preview image\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presenter/search+preview</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">search-cover.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> Extract images at three relative positions ( 1%, 50%, 100% ) from the presenter/trimmed track. For each position, we use three different encoding profiles ( example.encoding.profile.* ). This operation therefore generates nine images in total. The target filenames will be formed based on the target-base-name-format-* configuration keys (prefix) and the configuration of the encoding profiles (file extension and possibly suffix). <operation id=\"image\" description=\"Extract set of thumbnails\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"target-flavor\">presenter/thumbnails</configuration> <configuration key=\"target-base-name-format-second\">thumbnail_%.3f%s</configuration> <configuration key=\"target-base-name-format-percent\">thumbnail_%.0f%s</configuration> <configuration key=\"encoding-profile\"> example.encoding.profile.small, example.encoding.profile.medium, example.encoding.profile.large</configuration> <configuration key=\"time\">1%, 50%, 100%</configuration> <configuration key=\"end-margin\">1000</configuration> </configurations> </operation>","title":"Image"},{"location":"workflowoperationhandlers/image-woh/#image-workflow-operation","text":"ID: image","title":"Image Workflow Operation"},{"location":"workflowoperationhandlers/image-woh/#description","text":"The image operation will extract still images from a video using FFmpeg and a list of given encoding profiles. Both absolute and relative positions can be used.","title":"Description"},{"location":"workflowoperationhandlers/image-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. source-flavors presenter/source, presentation/source Specifies a list of media which should be processed. In case a flavor has been specified in source-flavor , it will be added to this list. source-tags engage Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http Comma-separated list of encoding profiles to use. time 1 or 5% Comma-separated list of times in seconds or as percentage of the source track duration where the images should be extracted target-base-name-format-second thumbnail_%.0f%s Used to control the target filenames for images extracted at absolute times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images target-base-name-format-percent thumbnail_%.3f%s Used to control the target filenames for images extracted at relative times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images end-margin 500 Safety margin at the end of the track. Sometimes, image extraction is critical at the end of the file. Using end-margin ensures, that no images are being extracted near the end of the video file to avoid problems with defective inputs. (Default: 100) Notes: Absolute and relative position may be mixed up in the configuration key time","title":"Parameter Table"},{"location":"workflowoperationhandlers/image-woh/#operation-example","text":"Extract one image at position 1 second using the encoding profile search-cover.http . <operation id=\"image\" description=\"Encoding presenter preview image\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presenter/search+preview</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">search-cover.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> Extract images at three relative positions ( 1%, 50%, 100% ) from the presenter/trimmed track. For each position, we use three different encoding profiles ( example.encoding.profile.* ). This operation therefore generates nine images in total. The target filenames will be formed based on the target-base-name-format-* configuration keys (prefix) and the configuration of the encoding profiles (file extension and possibly suffix). <operation id=\"image\" description=\"Extract set of thumbnails\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"target-flavor\">presenter/thumbnails</configuration> <configuration key=\"target-base-name-format-second\">thumbnail_%.3f%s</configuration> <configuration key=\"target-base-name-format-percent\">thumbnail_%.0f%s</configuration> <configuration key=\"encoding-profile\"> example.encoding.profile.small, example.encoding.profile.medium, example.encoding.profile.large</configuration> <configuration key=\"time\">1%, 50%, 100%</configuration> <configuration key=\"end-margin\">1000</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/imagetovideo-woh/","text":"Image-to-Video Workflow Operation ID: image-to-video Description The image-to-video operation allows to create a video track from a source image. Parameter Table Tags and flavors can be used in combination. But combined they should match one image. configuration keys example description default value source-tags * intro A comma separated list of tags of the input image EMPTY source-flavor * intro/source The \"flavor\" of the image to use as a source input EMPTY target-tags composite,archive The tags to apply to the output video track EMPTY target-flavor intro/work The flavor to apply to the output video track EMPTY duration * 5 The length of the output video in seconds. EMPTY profile * image-movie Define the encoding-profile to use to create the output video. See example of profile below. EMPTY * mandatory Operation Example <operation id=\"image-to-video\" description=\"Composite\"> <configurations> <configuration key=\"source-tags\">intro</configuration> <configuration key=\"source-flavor\">intro/source</configuration> <configuration key=\"target-tags\">intro-video</configuration> <configuration key=\"target-flavor\">intro/video</configuration> <configuration key=\"duration\">10</configuration> <configuration key=\"profile\">image-movie</configuration> </configurations> </operation> Encoding Profile Example # Image to video profile.image-movie.name = image to video profile.image-movie.input = image profile.image-movie.output = visual profile.image-movie.suffix = -image-video.mp4 profile.image-movie.ffmpeg.command = -loop 1 -i #{in.video.path} -c:v libx264 -r 25 -t #{time} -pix_fmt yuv420p #{out.dir}/#{out.name}#{out.suffix}","title":"Image to Video"},{"location":"workflowoperationhandlers/imagetovideo-woh/#image-to-video-workflow-operation","text":"ID: image-to-video","title":"Image-to-Video Workflow Operation"},{"location":"workflowoperationhandlers/imagetovideo-woh/#description","text":"The image-to-video operation allows to create a video track from a source image.","title":"Description"},{"location":"workflowoperationhandlers/imagetovideo-woh/#parameter-table","text":"Tags and flavors can be used in combination. But combined they should match one image. configuration keys example description default value source-tags * intro A comma separated list of tags of the input image EMPTY source-flavor * intro/source The \"flavor\" of the image to use as a source input EMPTY target-tags composite,archive The tags to apply to the output video track EMPTY target-flavor intro/work The flavor to apply to the output video track EMPTY duration * 5 The length of the output video in seconds. EMPTY profile * image-movie Define the encoding-profile to use to create the output video. See example of profile below. EMPTY * mandatory","title":"Parameter Table"},{"location":"workflowoperationhandlers/imagetovideo-woh/#operation-example","text":"<operation id=\"image-to-video\" description=\"Composite\"> <configurations> <configuration key=\"source-tags\">intro</configuration> <configuration key=\"source-flavor\">intro/source</configuration> <configuration key=\"target-tags\">intro-video</configuration> <configuration key=\"target-flavor\">intro/video</configuration> <configuration key=\"duration\">10</configuration> <configuration key=\"profile\">image-movie</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/imagetovideo-woh/#encoding-profile-example","text":"# Image to video profile.image-movie.name = image to video profile.image-movie.input = image profile.image-movie.output = visual profile.image-movie.suffix = -image-video.mp4 profile.image-movie.ffmpeg.command = -loop 1 -i #{in.video.path} -c:v libx264 -r 25 -t #{time} -pix_fmt yuv420p #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/import-wf-properties-woh/","text":"Import Workflow Properties Workflow Operation ID: import-wf-properties Description The import workflow properties operation loads workflow properties from a Java properties file and sets the corresponding workflow instance variables so that the properties can be use to control workflow execution. In case that no properties are found in source-flavor , the workflow operation will just skip. Note that the export workflow properties operation can be used to export workflow properties to a Java properties file. Parameter Table Configuration Key Example Description source-flavor* processing/defaults Flavor of the attachment that contains the serialized workflow instance properties keys variableName1, variableName2 The workflow property keys to retrieve (comma separated list). If the option has not been specified, all keys will be retrieved * mandatory configuration key Operation Example <operation id=\"import-wf-properties\" description=\"Load processing settings\"> <configurations> <configuration key=\"source-flavor\">processing/defaults</configuration> </configurations> </operation>","title":"Import Workflow Properties"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#import-workflow-properties-workflow-operation","text":"ID: import-wf-properties","title":"Import Workflow Properties Workflow Operation"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#description","text":"The import workflow properties operation loads workflow properties from a Java properties file and sets the corresponding workflow instance variables so that the properties can be use to control workflow execution. In case that no properties are found in source-flavor , the workflow operation will just skip. Note that the export workflow properties operation can be used to export workflow properties to a Java properties file.","title":"Description"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* processing/defaults Flavor of the attachment that contains the serialized workflow instance properties keys variableName1, variableName2 The workflow property keys to retrieve (comma separated list). If the option has not been specified, all keys will be retrieved * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#operation-example","text":"<operation id=\"import-wf-properties\" description=\"Load processing settings\"> <configurations> <configuration key=\"source-flavor\">processing/defaults</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/incident-woh/","text":"Incident Creator Workflow Operation ID: incident Description The incident-create operation creates an incident on a dummy job used for integration testing. Parameter Table configuration keys example description default value code 2 The code number of the incident to produce. 1 severity WARNING The severity. See Incident.Severity enum. INFO details \"tagged,+exp\" / \"-exp,+tagged\" Some details: title=content;title=content;... EMPTY params \"presentation/tagged\" Some params: key=value;key=value;... EMPTY Operation Example <operation id=\"incident\" description=\"Provoke a job incident\"> <configurations> <configuration key=\"code\">3</configuration> <configuration key=\"severity\">INFO</configuration> <configuration key=\"details\">exception=content;id=325</configuration> <configuration key=\"params\">track=track-1;profile=full</configuration> </configurations> </operation>","title":"Incident"},{"location":"workflowoperationhandlers/incident-woh/#incident-creator-workflow-operation","text":"ID: incident","title":"Incident Creator Workflow Operation"},{"location":"workflowoperationhandlers/incident-woh/#description","text":"The incident-create operation creates an incident on a dummy job used for integration testing.","title":"Description"},{"location":"workflowoperationhandlers/incident-woh/#parameter-table","text":"configuration keys example description default value code 2 The code number of the incident to produce. 1 severity WARNING The severity. See Incident.Severity enum. INFO details \"tagged,+exp\" / \"-exp,+tagged\" Some details: title=content;title=content;... EMPTY params \"presentation/tagged\" Some params: key=value;key=value;... EMPTY","title":"Parameter Table"},{"location":"workflowoperationhandlers/incident-woh/#operation-example","text":"<operation id=\"incident\" description=\"Provoke a job incident\"> <configurations> <configuration key=\"code\">3</configuration> <configuration key=\"severity\">INFO</configuration> <configuration key=\"details\">exception=content;id=325</configuration> <configuration key=\"params\">track=track-1;profile=full</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/include-woh/","text":"Include Workflow Operation ID: include Description The Include operation can be used to add a workflow definition to the current workflow. This enables re-usable sequences of operations to be factored out and allows better structuring of complex workflows. Parameter Table Configuration Key Example Description workflow-id partial-cleanup The workflow definition id of the workflow to be included Operation Example <operation id=\"include\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"workflow-id\">partial-cleanup</configuration> </configurations> </operation> - id: include description: Include clean-up workflow configurations: workflow-id: partial-cleanup","title":"Include"},{"location":"workflowoperationhandlers/include-woh/#include-workflow-operation","text":"ID: include","title":"Include Workflow Operation"},{"location":"workflowoperationhandlers/include-woh/#description","text":"The Include operation can be used to add a workflow definition to the current workflow. This enables re-usable sequences of operations to be factored out and allows better structuring of complex workflows.","title":"Description"},{"location":"workflowoperationhandlers/include-woh/#parameter-table","text":"Configuration Key Example Description workflow-id partial-cleanup The workflow definition id of the workflow to be included","title":"Parameter Table"},{"location":"workflowoperationhandlers/include-woh/#operation-example","text":"<operation id=\"include\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"workflow-id\">partial-cleanup</configuration> </configurations> </operation> - id: include description: Include clean-up workflow configurations: workflow-id: partial-cleanup","title":"Operation Example"},{"location":"workflowoperationhandlers/ingestdownload-woh/","text":"Ingest Download Workflow Operation ID: ingest-download Description With the IngestDownloadWorkflowOperationHandler it's possible to initially download external URI's from mediapackage elements and store them to the working file repository. The external element URI's are then rewritten to the stored working file repository URI. In case of having external element URI's showing to a different Opencast working file repository, it's also possible to delete them after downloading it by activating the \"delete-external\" option. Additionally the \"source-flavors\" and \"source-tags\" option can be used to specify exactly, which external URI's should be downloaded. This operation is originally implemented to get rid of remaining files on ingest working file repositories. Parameter Table configuration keys example description default value delete-external \"true\" Whether to try to delete external working file repository URIs. FALSE source-flavors \"dublincore/episode\" List of flavors (separated by comma), elements matching a flavor will be downloaded \"*/*\" source-tags \"archive\" List of tags (separated by comma), elements matching a tag will be downloaded \"\" (empty list) tags-and-flavors \"true\" Whether both, a tag and a flavor, must match or if one is sufficient FALSE Operation Example <operation id=\"ingest-download\" description=\"Downloads external artifacts to the working file repository\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"source-flavors\">dublincore/episode</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"tags-and-flavors\">true</configuration> </configurations> </operation>","title":"Ingest-Download"},{"location":"workflowoperationhandlers/ingestdownload-woh/#ingest-download-workflow-operation","text":"ID: ingest-download","title":"Ingest Download Workflow Operation"},{"location":"workflowoperationhandlers/ingestdownload-woh/#description","text":"With the IngestDownloadWorkflowOperationHandler it's possible to initially download external URI's from mediapackage elements and store them to the working file repository. The external element URI's are then rewritten to the stored working file repository URI. In case of having external element URI's showing to a different Opencast working file repository, it's also possible to delete them after downloading it by activating the \"delete-external\" option. Additionally the \"source-flavors\" and \"source-tags\" option can be used to specify exactly, which external URI's should be downloaded. This operation is originally implemented to get rid of remaining files on ingest working file repositories.","title":"Description"},{"location":"workflowoperationhandlers/ingestdownload-woh/#parameter-table","text":"configuration keys example description default value delete-external \"true\" Whether to try to delete external working file repository URIs. FALSE source-flavors \"dublincore/episode\" List of flavors (separated by comma), elements matching a flavor will be downloaded \"*/*\" source-tags \"archive\" List of tags (separated by comma), elements matching a tag will be downloaded \"\" (empty list) tags-and-flavors \"true\" Whether both, a tag and a flavor, must match or if one is sufficient FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/ingestdownload-woh/#operation-example","text":"<operation id=\"ingest-download\" description=\"Downloads external artifacts to the working file repository\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"source-flavors\">dublincore/episode</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"tags-and-flavors\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/inspect-woh/","text":"Inspect Workflow Operation ID: inspect Description The inspect operation is used to inspect all tracks of a media package. It tries to verify if they are valid media tracks. The inspect operation will also set the duration and creation date of the dublincore/episode catalog (if available) to the media package duration and media package creation date. Parameter Table Configuration Key Type Description Default accept-no-media Boolean Whether mediapackages with no media tracks should be accepted false accurate-frame-count Booelan Whether the media inspection service should determine the exact frame count false overwrite Boolean Whether to rewrite existing metadata false Accept No Media If the configuration key accept-no-media is set to false , the operation will fail if the media package does not contain any media tracks. If this behavior is not appropriate, set accept-no-media to true . Accurate Frame Count The media inspection service will provide the number of frames in case of video streams. Normally, this information is extracted from the media file header. In case of incorrect media file headers, this information might not be accurate. Using the configuration key accurate-frame-count , the media inspection service can be forced to perform a full decoding of the video stream. While this does result in an exact count of frames, this is expensive in terms of computation power. Overwrite The inspection service will try to fill empty metadata fields. It will not overwrite any existing values except when you specify the option overwrite as true . Operation Example <operation id=\"inspect\" description=\"Inspecting mediapackage track elements\"> <configurations> <configuration key=\"overwrite\">false</configuration> <configuration key=\"accept-no-media\">false</configuration> <configuration key=\"accurate-frame-count\">false</configuration> </configurations> </operation>","title":"Inspect"},{"location":"workflowoperationhandlers/inspect-woh/#inspect-workflow-operation","text":"ID: inspect","title":"Inspect Workflow Operation"},{"location":"workflowoperationhandlers/inspect-woh/#description","text":"The inspect operation is used to inspect all tracks of a media package. It tries to verify if they are valid media tracks. The inspect operation will also set the duration and creation date of the dublincore/episode catalog (if available) to the media package duration and media package creation date.","title":"Description"},{"location":"workflowoperationhandlers/inspect-woh/#parameter-table","text":"Configuration Key Type Description Default accept-no-media Boolean Whether mediapackages with no media tracks should be accepted false accurate-frame-count Booelan Whether the media inspection service should determine the exact frame count false overwrite Boolean Whether to rewrite existing metadata false","title":"Parameter Table"},{"location":"workflowoperationhandlers/inspect-woh/#accept-no-media","text":"If the configuration key accept-no-media is set to false , the operation will fail if the media package does not contain any media tracks. If this behavior is not appropriate, set accept-no-media to true .","title":"Accept No Media"},{"location":"workflowoperationhandlers/inspect-woh/#accurate-frame-count","text":"The media inspection service will provide the number of frames in case of video streams. Normally, this information is extracted from the media file header. In case of incorrect media file headers, this information might not be accurate. Using the configuration key accurate-frame-count , the media inspection service can be forced to perform a full decoding of the video stream. While this does result in an exact count of frames, this is expensive in terms of computation power.","title":"Accurate Frame Count"},{"location":"workflowoperationhandlers/inspect-woh/#overwrite","text":"The inspection service will try to fill empty metadata fields. It will not overwrite any existing values except when you specify the option overwrite as true .","title":"Overwrite"},{"location":"workflowoperationhandlers/inspect-woh/#operation-example","text":"<operation id=\"inspect\" description=\"Inspecting mediapackage track elements\"> <configurations> <configuration key=\"overwrite\">false</configuration> <configuration key=\"accept-no-media\">false</configuration> <configuration key=\"accurate-frame-count\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/log-woh/","text":"Logging Workflow Operation ID: log Description The log operation is primarily meant for testing and debugging purposes. It allows you to log the current state of of a workflow and/or its media package. Name Default Description directory If set, write the logs to this directory workflowinstance-xml false Log the current state of the workflow as XML mediapackage-xml false Log the state of the current workflow's media package as XML mediapackage-json true Log the state of the current workflow's media package as JSON Setting any output configuration ( *-xml and *-json options) will overwrite all defaults and only the formats explicitly enabled will be logged. Operation Example - id: log description: Log to system logger <operation id=\"log\" description=\"Log to system logger\"> </operation> <operation id=\"log\" description=\"Log to file\"> <configurations> <configuration key=\"directory\">/tmp/logtest</configuration> </configurations> </operation>","title":"Log"},{"location":"workflowoperationhandlers/log-woh/#logging-workflow-operation","text":"ID: log","title":"Logging Workflow Operation"},{"location":"workflowoperationhandlers/log-woh/#description","text":"The log operation is primarily meant for testing and debugging purposes. It allows you to log the current state of of a workflow and/or its media package. Name Default Description directory If set, write the logs to this directory workflowinstance-xml false Log the current state of the workflow as XML mediapackage-xml false Log the state of the current workflow's media package as XML mediapackage-json true Log the state of the current workflow's media package as JSON Setting any output configuration ( *-xml and *-json options) will overwrite all defaults and only the formats explicitly enabled will be logged.","title":"Description"},{"location":"workflowoperationhandlers/log-woh/#operation-example","text":"- id: log description: Log to system logger <operation id=\"log\" description=\"Log to system logger\"> </operation> <operation id=\"log\" description=\"Log to file\"> <configurations> <configuration key=\"directory\">/tmp/logtest</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/mattermost-notify-woh/","text":"Mattermost Notification Workflow Operation ID: mattermost-notify Description The Mattermost notify operation sends a notification to a channel of Mattermost or similar applications, like Slack, with the chosen parameters provided. It is useful to send such notifications when some operation(s) have been completed or some error has occurred in a workflow. The notification message can be freely chosen. You can use different parameters which will be replaced with the corresponding metadata of the current workflow instance (see List of parameters). Parameter Table configuration keys description default url URL of the mattermost webhook EMPTY message Message that will be send EMPTY method HTTP method that will be used post max-retry Value for the number of attempts for a request 5 timeout Maximum time to wait for client to execute a request 10 * 1000 Operation Example <operation id=\"mattermost-notify\" description=\"Notify Mattermost about error\"> <configurations> <configuration key=\"url\">insert-url-of-mattermost-webhook</configuration> <configuration key=\"message\">Error at Workflow %i (%t) State: %s</configuration> <configuration key=\"method\">post</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation> Message Variables All message variables ( %<letter> ) will be substituted with corresponding metadata of the current workflow instance when the message is being sent. Parameter Metadata %t Title of workflow %i ID of workflow %s State of workflow %o ID of current workflow operation %I ID of media package %T Title of media package %C Creators of media package %c Contributors of media package %D Date of media package %d Duration of media package %L License of media package %l Language of media package %S Series-Title of media package","title":"Mattermost Notification Module"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#mattermost-notification-workflow-operation","text":"ID: mattermost-notify","title":"Mattermost Notification Workflow Operation"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#description","text":"The Mattermost notify operation sends a notification to a channel of Mattermost or similar applications, like Slack, with the chosen parameters provided. It is useful to send such notifications when some operation(s) have been completed or some error has occurred in a workflow. The notification message can be freely chosen. You can use different parameters which will be replaced with the corresponding metadata of the current workflow instance (see List of parameters).","title":"Description"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#parameter-table","text":"configuration keys description default url URL of the mattermost webhook EMPTY message Message that will be send EMPTY method HTTP method that will be used post max-retry Value for the number of attempts for a request 5 timeout Maximum time to wait for client to execute a request 10 * 1000","title":"Parameter Table"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#operation-example","text":"<operation id=\"mattermost-notify\" description=\"Notify Mattermost about error\"> <configurations> <configuration key=\"url\">insert-url-of-mattermost-webhook</configuration> <configuration key=\"message\">Error at Workflow %i (%t) State: %s</configuration> <configuration key=\"method\">post</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#message-variables","text":"All message variables ( %<letter> ) will be substituted with corresponding metadata of the current workflow instance when the message is being sent. Parameter Metadata %t Title of workflow %i ID of workflow %s State of workflow %o ID of current workflow operation %I ID of media package %T Title of media package %C Creators of media package %c Contributors of media package %D Date of media package %d Duration of media package %L License of media package %l Language of media package %S Series-Title of media package","title":"Message Variables"},{"location":"workflowoperationhandlers/metadata-to-acl/","text":"Metadata to ACL Workflow Operation ID: metadata-to-acl Description The metadata-to-acl operation can be used to automatically add access rights for users mentioned in metadata fields to the access control list. Users are identified by their username. The operation works like this: Get values for configured field from the episode Dublin Core catalog. Look up if a user with this username exists Add read and write permissions for this user Please consider carefully how you use this operation since this effectively means that anyone who can modify metadata can also modify access rights. Parameter Table Name Default Description field publisher The Dublin Core element to convert to access rights Operation Example <operation id=\"metadata-to-acl\" description=\"Add read/write access for `publisher`\"> <configurations> <configuration key=\"field\">publisher</configuration> </configurations> </operation>","title":"Metadata to ACL"},{"location":"workflowoperationhandlers/metadata-to-acl/#metadata-to-acl-workflow-operation","text":"ID: metadata-to-acl","title":"Metadata to ACL Workflow Operation"},{"location":"workflowoperationhandlers/metadata-to-acl/#description","text":"The metadata-to-acl operation can be used to automatically add access rights for users mentioned in metadata fields to the access control list. Users are identified by their username. The operation works like this: Get values for configured field from the episode Dublin Core catalog. Look up if a user with this username exists Add read and write permissions for this user Please consider carefully how you use this operation since this effectively means that anyone who can modify metadata can also modify access rights.","title":"Description"},{"location":"workflowoperationhandlers/metadata-to-acl/#parameter-table","text":"Name Default Description field publisher The Dublin Core element to convert to access rights","title":"Parameter Table"},{"location":"workflowoperationhandlers/metadata-to-acl/#operation-example","text":"<operation id=\"metadata-to-acl\" description=\"Add read/write access for `publisher`\"> <configurations> <configuration key=\"field\">publisher</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/","text":"Microsoft Azure Attach Transcription Workflow Operation ID: microsoft-azure-attach-transcription Description Microsoft Azure attach transcription adds the captions file generated by microsoft-azure-start-transcription to the media package. Parameter Table Configuration Description Required Default Example transcription-job-id This is filled out by the transcription service when starting the workflow. yes NONE Should always be ${transcriptionJobId} target-flavor The flavor of the generated transcription file. yes NONE captions/source target-tags The comma separated list of tags to add to the generated transcription file. The common caption tags* generator-type , generator and type are added by the service itself. You have to manually set the lang tag. The values are provided as workflow properties but you have to choose between two digit language code or locale. no EMPTY archive,${transcriptionLocaleTag} target-element-type Define as what kind of asset to attach the transcription. Accepted values: track, attachment. no track track *For conventionally used tags see the general page on Subtitles . Workflow properties This workflow operation is not intended to be started by the user. This will be done by the Microsoft Azure Transcription Engine . It will also set some workflow properties listed below. Workflow property Description Default Example transcriptionJobId Azure transcription job ID. Azure specific Azure specific transcriptionLocale The recognized transcript locale or empty. EMPTY en-GB transcriptionLocaleSet Boolean value if locale was recognized. false true transcriptionLocaleSubtypeSuffix Flavor suffix with recognized locale (legacy behavior). EMPTY +en-GB transcriptionLocaleTag Lang tag with recognized locale (see Subtitles section ) EMPTY lang:en-GB transcriptionLanguage The recognized transcript language or empty. EMPTY en transcriptionLanguageSet Boolean value if language was recognized. false true transcriptionLanguageSubtypeSuffix Flavor suffix with recognized language (legacy behavior). EMPTY +en transcriptionLanguageTag Lang tag with recognized language (see Subtitles section ) EMPTY lang:en Examples The next operation example shows you how to attach a generated transcript to the media package for archiving. Here we used the transcriptionLocaleTag workflow property to set the recognized locale as language tag for the transcription. This can be replaced with transcriptionLanguageTag if you prefer the two digit language codes. Please note the '!' behind the variable name. It is Freemarker syntax and mean: leave it empty if not set. <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation>","title":"Microsoft Azure Attach Transcription"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#microsoft-azure-attach-transcription-workflow-operation","text":"ID: microsoft-azure-attach-transcription","title":"Microsoft Azure Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#description","text":"Microsoft Azure attach transcription adds the captions file generated by microsoft-azure-start-transcription to the media package.","title":"Description"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#parameter-table","text":"Configuration Description Required Default Example transcription-job-id This is filled out by the transcription service when starting the workflow. yes NONE Should always be ${transcriptionJobId} target-flavor The flavor of the generated transcription file. yes NONE captions/source target-tags The comma separated list of tags to add to the generated transcription file. The common caption tags* generator-type , generator and type are added by the service itself. You have to manually set the lang tag. The values are provided as workflow properties but you have to choose between two digit language code or locale. no EMPTY archive,${transcriptionLocaleTag} target-element-type Define as what kind of asset to attach the transcription. Accepted values: track, attachment. no track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#workflow-properties","text":"This workflow operation is not intended to be started by the user. This will be done by the Microsoft Azure Transcription Engine . It will also set some workflow properties listed below. Workflow property Description Default Example transcriptionJobId Azure transcription job ID. Azure specific Azure specific transcriptionLocale The recognized transcript locale or empty. EMPTY en-GB transcriptionLocaleSet Boolean value if locale was recognized. false true transcriptionLocaleSubtypeSuffix Flavor suffix with recognized locale (legacy behavior). EMPTY +en-GB transcriptionLocaleTag Lang tag with recognized locale (see Subtitles section ) EMPTY lang:en-GB transcriptionLanguage The recognized transcript language or empty. EMPTY en transcriptionLanguageSet Boolean value if language was recognized. false true transcriptionLanguageSubtypeSuffix Flavor suffix with recognized language (legacy behavior). EMPTY +en transcriptionLanguageTag Lang tag with recognized language (see Subtitles section ) EMPTY lang:en","title":"Workflow properties"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#examples","text":"The next operation example shows you how to attach a generated transcript to the media package for archiving. Here we used the transcriptionLocaleTag workflow property to set the recognized locale as language tag for the transcription. This can be replaced with transcriptionLanguageTag if you prefer the two digit language codes. Please note the '!' behind the variable name. It is Freemarker syntax and mean: leave it empty if not set. <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation>","title":"Examples"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/","text":"Microsoft Azure Start Transcription Workflow Operation ID: microsoft-azure-start-transcription Description Microsoft Azure Start Transcription invokes the Azure Speech service by passing a file with an audio track to transcript. Note: You have to configure the Microsoft Azure Transcription Service first to make use this operation. Read the documentation how to achieve it. Parameter Table Configuration keys Description Default value Example source-flavors The flavors of the media files to use as audio input. Only the first available track will be used. EMPTY presenter/delivery source-tags The comma separated list of tags of the file to transcribe. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional EMPTY captions/source language The language code to use for the transcription. Optional. If set, it will override the configuration language code. Read documentation for supported languages EMPTY de-DE audio-extraction-encoding-profile The encoding profile to extract audio from media file for transcription. transcription-azure.audio audio-to-opus.transcription One of source-flavors or source-tags must be specified. Examples The example below will start the transcription on the first trimmed media file found in the media package, but only if captions/source element doesn't exist yet. The encoding profile to extract the audio stream is custom-transcription-azure.audio . <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"audio-extraction-encoding-profile\">custom-transcription-azure.audio</configuration> </configurations> </operation> The next example shows you how to create a transcription of the presenter/trimmed media file with the language code de-DE . The transcription will start if captions/source element is missing. <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">presenter/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"language\">de-DE</configuration> </configurations> </operation>","title":"Microsoft Azure Start Transcription"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#microsoft-azure-start-transcription-workflow-operation","text":"ID: microsoft-azure-start-transcription","title":"Microsoft Azure Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#description","text":"Microsoft Azure Start Transcription invokes the Azure Speech service by passing a file with an audio track to transcript. Note: You have to configure the Microsoft Azure Transcription Service first to make use this operation. Read the documentation how to achieve it.","title":"Description"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#parameter-table","text":"Configuration keys Description Default value Example source-flavors The flavors of the media files to use as audio input. Only the first available track will be used. EMPTY presenter/delivery source-tags The comma separated list of tags of the file to transcribe. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional EMPTY captions/source language The language code to use for the transcription. Optional. If set, it will override the configuration language code. Read documentation for supported languages EMPTY de-DE audio-extraction-encoding-profile The encoding profile to extract audio from media file for transcription. transcription-azure.audio audio-to-opus.transcription One of source-flavors or source-tags must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#examples","text":"The example below will start the transcription on the first trimmed media file found in the media package, but only if captions/source element doesn't exist yet. The encoding profile to extract the audio stream is custom-transcription-azure.audio . <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"audio-extraction-encoding-profile\">custom-transcription-azure.audio</configuration> </configurations> </operation> The next example shows you how to create a transcription of the presenter/trimmed media file with the language code de-DE . The transcription will start if captions/source element is missing. <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">presenter/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"language\">de-DE</configuration> </configurations> </operation>","title":"Examples"},{"location":"workflowoperationhandlers/move-storage-woh/","text":"Move Storage Workflow Operation ID: move-storage Description The move-storage operation can be used to move files in the asset manager from one storage system to another. Parameter Table Configuration Key Example Description target-storage* local-storage The ID of the storage to move the files to target-version 0 The (optional) snapshot version to move. Use the keyword latest to move the last snapshot version. * mandatory configuration key Notes: Omitting target-version will move all current versions of the mediapackage to target-storage . An example usecase would be moving the raw input media to a cold(er) storage system after initial processing. Operation Example <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation>","title":"Move Storage"},{"location":"workflowoperationhandlers/move-storage-woh/#move-storage-workflow-operation","text":"ID: move-storage","title":"Move Storage Workflow Operation"},{"location":"workflowoperationhandlers/move-storage-woh/#description","text":"The move-storage operation can be used to move files in the asset manager from one storage system to another.","title":"Description"},{"location":"workflowoperationhandlers/move-storage-woh/#parameter-table","text":"Configuration Key Example Description target-storage* local-storage The ID of the storage to move the files to target-version 0 The (optional) snapshot version to move. Use the keyword latest to move the last snapshot version. * mandatory configuration key Notes: Omitting target-version will move all current versions of the mediapackage to target-storage . An example usecase would be moving the raw input media to a cold(er) storage system after initial processing.","title":"Parameter Table"},{"location":"workflowoperationhandlers/move-storage-woh/#operation-example","text":"<operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/multiencode-woh/","text":"Multi-encode Workflow Operation ID: multiencode Description The MultiencodeWorkflowHandler is used to encode source media into multiple formats concurrently. The source recording are selected by source-flavors AND source-tags. Each source media selector (eg presenter or presentation) can have an independent set of encoding profile ids (one for each target recording) and target tags. Encoding of each source medium runs as one FFmpeg command. This operation will generate one multiencode operation per source medium, all of them running concurrently on the same or on different workers. In addition, the target media can be optionally tagged with the encoding profile ids. Configuration Details This workflow handles each source selector independently as a section. The parameters for each configuration, such as flavors are separated positionally into sections by \" ; \". The use of the semi-colon is optional. If it is absent, there is only one section. <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section. Each source selector can have only one corresponding section. If there is only one section in one parameter, eg: target-flavors, but multiple sections in another, eg: source-flavors, then the sections are collapsed into one. For example: <configuration key=\"target-flavors\">*/preview</configuration> All targets are flavored the same way, using the example above, becomes \"presenter/preview\" and \"presentation/preview\" Each source selector can have its own set of target tags and flavors, defined as a comma delimited list. For example: <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> Using the example above. \"presenter/preview\" is tagged with \"engage-streaming,example\". \"presentation/preview\" is tagged with \"engage-download,example\". When a configuration has the same number of sections as the source, then the configurations for the operation are taken from the corresponding sections. Each section runs independently as a parallel encoding job. For example, if presenter/source is to encoded with \"mp4-low.http,mp4-medium.http\" and presentation/source is to be encoded with \"mp4-hd.http,mp4-hd.http\" The target flavors are presenter/delivery and presentation/delivery and all are tagged \"example\". The target flavors are additionally tagged with encoding profiles, so that they can selected individually. This workflow supports HLS adaptive streaming. By: Using only H.264/HENV encodings in the list of encoding profiles. In the encoding profile, use the -<option>:<a or v> form in FFmpeg options when appropriate (eg: \"-b:a\" instead of \"-ab\"), and add the suffix \":v\" for options that apply to video and \":a\" to options that apply to audio, (eg: -maxrate:v, -g:v ) Use the same keyframe intervals ( -keyint <int> and -keyint_min <int> ) in each profile and segment size (see below) should be a multiple of this integer. Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. By default, the segments size is 6s (-hls-time). HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following. Parameter Table configuration keys example description source-flavors presenter/source ; presentation/source Which media should be encoded target-flavors */preview Specifies the flavor of the new media target-tags archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-medium.http ; mp4-hd.http,mp4-hd.http Encoding profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id Operation Example <operation id=\"multiencode\" description=\"Encode to delivery formats, with different encoding settings for each video source\"> <configurations> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profiles\"> hls-full-res-presenter-mp4, hls-half-res-presenter-mp4, hls-quarter-15fps-presenter-mp4, multiencode-hls </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> On subsequent operations that run on the encoded files (e.g. image , segment-video , segmentpreviews , timelinepreviews , extract-text ), you will have to specify on which encoding the operations run on, otherwise they will fail. This is done by adding a source-tags key to each operation like so: <configuration key=\"source-tags\">hls-full-res-presenter-mp4</configuration> Encoding Profile The encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. Depending on which encoding profiles you want to use in your operation, you will need to include some or all of the following encoding profiles in your Opencast. Copy and pasting them in a new HLS-streaming-movies.properties file in the etc/encoding folder of your installation. Click me to see the encoding profiles ### # Profile definitions for serverless HLS using multiencode # Presenter and presentation can have different resolutions # These profiles assumes 30 fps and and uses a keyframe interval of 2s # to support 4 or 6s segments. # # -force_key_frames:v makes sure that there is at least one kf every 2 seconds # There may be other keyframes, you can use no-scenecuts to remove them # In production, use libfdk_aac instead of aac in your ffmpeg build # We notice a audio delay with aac in some decoder (firefox) # It will require building ffmpeg with libfdk library # # NOTE:# Do not use more than one -vf clause in each profile # ## ## HLS # TODO: When ffmpeg is fixed - add profile:v baseline # A very low bitrate stream with 15 fps to support mobile - (under 192kb/s) profile.hls-quarter-15fps-presenter-mp4.name = hls-quarter-15fps-presenter-mp4 profile.hls-quarter-15fps-presenter-mp4.input = visual profile.hls-quarter-15fps-presenter-mp4.output = visual profile.hls-quarter-15fps-presenter-mp4.suffix = -presenter-mobile-15fps.mp4 profile.hls-quarter-15fps-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,30),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presenter-mp4.jobload=4.0 # maximum of width = 320 or 1/8 original width, keeping aspect ratio profile.hls-quarter-res-presenter-mp4.name = hls-quarter-res-presenter-mp4 profile.hls-quarter-res-presenter-mp4.input = visual profile.hls-quarter-res-presenter-mp4.output = visual profile.hls-quarter-res-presenter-mp4.suffix = -presenter-verylow-30fps.mp4 profile.hls-quarter-res-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 200k -maxrate:v 220k -bufsize:v 200k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presenter-mp4.jobload=4.0 # -vf scale=min(320\\\\,trunc(iw/8)*2:-2) \\ # 16x9 or 4X3 presenter (camera) - scale to max of w=640 or half - preserves aspect ratio profile.hls-half-res-presenter-mp4.name = hls-half-res-presenter-mp4 profile.hls-half-res-presenter-mp4.input = visual profile.hls-half-res-presenter-mp4.output = visual profile.hls-half-res-presenter-mp4.suffix = -presenter-low-30fps.mp4 profile.hls-half-res-presenter-mp4.mimetype = video/mp4 profile.hls-half-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(640\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1200k -maxrate:v 1320k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presenter-mp4.jobload=4.0 # 16x9 or 4X3 presenter (screen) and presenter (camera) - scale to max of 960 or three quarters - preserves original aspect ratio profile.hls-threequarters-res-presenter-mp4.name = hls-threequarters-res-presenter-mp4 profile.hls-threequarters-res-presenter-mp4.input = visual profile.hls-threequarters-res-presenter-mp4.output = visual profile.hls-threequarters-res-presenter-mp4.suffix = -presenter-med-30fps.mp4 profile.hls-threequarters-res-presenter-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(960\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2500k -maxrate:v 2700k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presenter-mp4.jobload=4.0 # -bf:v 3 -b_strategy:v 2 -refs:v 5 \\ # scale to 1920 profile.hls-full-res-presenter-mp4.name = hls-full-res-presenter-mp4 profile.hls-full-res-presenter-mp4.input = visual profile.hls-full-res-presenter-mp4.output = visual profile.hls-full-res-presenter-mp4.suffix = -presenter-high-30fps.mp4 profile.hls-full-res-presenter-mp4.mimetype = video/mp4 profile.hls-full-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1280\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4500k -maxrate:v 4900k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presenter-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio, 15 fps at 2s keyframe profile.hls-quarter-15fps-presentation-mp4.name = hls-quarter-15fps-presentation-mp4 profile.hls-quarter-15fps-presentation-mp4.input = visual profile.hls-quarter-15fps-presentation-mp4.output = visual profile.hls-quarter-15fps-presentation-mp4.suffix = -presentation-mobile-15fps.mp4 profile.hls-quarter-15fps-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,15),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presentation-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio profile.hls-quarter-res-presentation-mp4.name = hls-quarter-res-presentation-mp4 profile.hls-quarter-res-presentation-mp4.input = visual profile.hls-quarter-res-presentation-mp4.output = visual profile.hls-quarter-res-presentation-mp4.suffix = -presentation-verylow-30fps.mp4 profile.hls-quarter-res-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 250k -maxrate:v 275k -bufsize:v 250k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to half - preserves original aspect ratio profile.hls-half-res-presentation-mp4.name = hls-half-res-presentation-mp4 profile.hls-half-res-presentation-mp4.input = visual profile.hls-half-res-presentation-mp4.output = visual profile.hls-half-res-presentation-mp4.suffix = -presentation-low-30fps.mp4 profile.hls-half-res-presentation-mp4.mimetype = video/mp4 profile.hls-half-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(960\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1M -maxrate:v 1100k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to threee quarters - preserves original aspect ratio profile.hls-threequarters-res-presentation-mp4.name = hls-threequarters-res-presentation-mp4 profile.hls-threequarters-res-presentation-mp4.input = visual profile.hls-threequarters-res-presentation-mp4.output = visual profile.hls-threequarters-res-presentation-mp4.suffix = -presentation-med-30fps.mp4 profile.hls-threequarters-res-presentation-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1440\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2M -maxrate:v 2200k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presentation-mp4.jobload=4.0 # -vf scale=trunc(iw*0.375)*2:-2 \\ # 16x9 or 4X3 presentation (screen) - no scaling - preserves original aspect ratio and size profile.hls-full-res-presentation-mp4.name = hls-full-res-presentation-mp4 profile.hls-full-res-presentation-mp4.input = visual profile.hls-full-res-presentation-mp4.output = visual profile.hls-full-res-presentation-mp4.suffix = -presentation-high-30fps.mp4 profile.hls-full-res-presentation-mp4.mimetype = video/mp4 profile.hls-full-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1920\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4M -maxrate:v 4400k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presentation-mp4.jobload=4.0 # HLS Group profile with 6 second segments - use with multiencode/process-smil to add HLS adaptive streaming # multiencode only support HLS currently # adaptive type to state that it is only used in a group to supplement encoding # HLS Group profile - use with multiencode/process-smil to add HLS adaptive streaming # process will map each stream and generate a master manifest and one for each delivery format # if bitrates are missing in any of the video encoding profiles (highest bitrate first) # See https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices # See https://gist.github.com/tayvano/6e2d456a9897f55025e25035478a3a50 for ffmpeg options profile.multiencode-hls.name = multiencode-hls # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls.adaptive.type = HLS profile.multiencode-hls.input = visual # manifest type means that it is a supplement profile.multiencode-hls.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls.suffix = -master.m3u8 profile.multiencode-hls.mimetype = application/x-mpegURL #-forced-idr 1 \\ profile.multiencode-hls.ffmpeg.command = -hls_time 6 \\ -strict strict \\ -flags +global_header+cgop -movflags +faststart \\ -err_detect compliant \\ -copyts -muxdelay 0 \\ -pix_fmt yuv420p -ac 2 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls.jobload=1.0 #-hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ # 4 second segments - no muxdelay or 2 channel audio profile.multiencode-hls-4s.name = multiencode-hls-4s # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls-4s.adaptive.type = HLS profile.multiencode-hls-4s.input = visual # manifest type means that it is a supplement profile.multiencode-hls-4s.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls-4s.suffix = -master.m3u8 profile.multiencode-hls-4s.mimetype = application/x-mpegURL profile.multiencode-hls-4s.ffmpeg.command = -flags +global_header+cgop -hls_time 4 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls-4s.jobload=1.0 Note (Important) Each source flavor generates all the target formats in one FFmpeg call by incorporating relevant parts of the encoding profile commands. Care must be taken that no FFmpeg complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes to use \"tag-with-profile\" configuration, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4","title":"Multiencode"},{"location":"workflowoperationhandlers/multiencode-woh/#multi-encode-workflow-operation","text":"ID: multiencode","title":"Multi-encode Workflow Operation"},{"location":"workflowoperationhandlers/multiencode-woh/#description","text":"The MultiencodeWorkflowHandler is used to encode source media into multiple formats concurrently. The source recording are selected by source-flavors AND source-tags. Each source media selector (eg presenter or presentation) can have an independent set of encoding profile ids (one for each target recording) and target tags. Encoding of each source medium runs as one FFmpeg command. This operation will generate one multiencode operation per source medium, all of them running concurrently on the same or on different workers. In addition, the target media can be optionally tagged with the encoding profile ids.","title":"Description"},{"location":"workflowoperationhandlers/multiencode-woh/#configuration-details","text":"This workflow handles each source selector independently as a section. The parameters for each configuration, such as flavors are separated positionally into sections by \" ; \". The use of the semi-colon is optional. If it is absent, there is only one section. <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section. Each source selector can have only one corresponding section. If there is only one section in one parameter, eg: target-flavors, but multiple sections in another, eg: source-flavors, then the sections are collapsed into one. For example: <configuration key=\"target-flavors\">*/preview</configuration> All targets are flavored the same way, using the example above, becomes \"presenter/preview\" and \"presentation/preview\" Each source selector can have its own set of target tags and flavors, defined as a comma delimited list. For example: <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> Using the example above. \"presenter/preview\" is tagged with \"engage-streaming,example\". \"presentation/preview\" is tagged with \"engage-download,example\". When a configuration has the same number of sections as the source, then the configurations for the operation are taken from the corresponding sections. Each section runs independently as a parallel encoding job. For example, if presenter/source is to encoded with \"mp4-low.http,mp4-medium.http\" and presentation/source is to be encoded with \"mp4-hd.http,mp4-hd.http\" The target flavors are presenter/delivery and presentation/delivery and all are tagged \"example\". The target flavors are additionally tagged with encoding profiles, so that they can selected individually. This workflow supports HLS adaptive streaming. By: Using only H.264/HENV encodings in the list of encoding profiles. In the encoding profile, use the -<option>:<a or v> form in FFmpeg options when appropriate (eg: \"-b:a\" instead of \"-ab\"), and add the suffix \":v\" for options that apply to video and \":a\" to options that apply to audio, (eg: -maxrate:v, -g:v ) Use the same keyframe intervals ( -keyint <int> and -keyint_min <int> ) in each profile and segment size (see below) should be a multiple of this integer. Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. By default, the segments size is 6s (-hls-time). HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following.","title":"Configuration Details"},{"location":"workflowoperationhandlers/multiencode-woh/#parameter-table","text":"configuration keys example description source-flavors presenter/source ; presentation/source Which media should be encoded target-flavors */preview Specifies the flavor of the new media target-tags archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-medium.http ; mp4-hd.http,mp4-hd.http Encoding profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id","title":"Parameter Table"},{"location":"workflowoperationhandlers/multiencode-woh/#operation-example","text":"<operation id=\"multiencode\" description=\"Encode to delivery formats, with different encoding settings for each video source\"> <configurations> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profiles\"> hls-full-res-presenter-mp4, hls-half-res-presenter-mp4, hls-quarter-15fps-presenter-mp4, multiencode-hls </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> On subsequent operations that run on the encoded files (e.g. image , segment-video , segmentpreviews , timelinepreviews , extract-text ), you will have to specify on which encoding the operations run on, otherwise they will fail. This is done by adding a source-tags key to each operation like so: <configuration key=\"source-tags\">hls-full-res-presenter-mp4</configuration>","title":"Operation Example"},{"location":"workflowoperationhandlers/multiencode-woh/#encoding-profile","text":"The encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. Depending on which encoding profiles you want to use in your operation, you will need to include some or all of the following encoding profiles in your Opencast. Copy and pasting them in a new HLS-streaming-movies.properties file in the etc/encoding folder of your installation. Click me to see the encoding profiles ### # Profile definitions for serverless HLS using multiencode # Presenter and presentation can have different resolutions # These profiles assumes 30 fps and and uses a keyframe interval of 2s # to support 4 or 6s segments. # # -force_key_frames:v makes sure that there is at least one kf every 2 seconds # There may be other keyframes, you can use no-scenecuts to remove them # In production, use libfdk_aac instead of aac in your ffmpeg build # We notice a audio delay with aac in some decoder (firefox) # It will require building ffmpeg with libfdk library # # NOTE:# Do not use more than one -vf clause in each profile # ## ## HLS # TODO: When ffmpeg is fixed - add profile:v baseline # A very low bitrate stream with 15 fps to support mobile - (under 192kb/s) profile.hls-quarter-15fps-presenter-mp4.name = hls-quarter-15fps-presenter-mp4 profile.hls-quarter-15fps-presenter-mp4.input = visual profile.hls-quarter-15fps-presenter-mp4.output = visual profile.hls-quarter-15fps-presenter-mp4.suffix = -presenter-mobile-15fps.mp4 profile.hls-quarter-15fps-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,30),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presenter-mp4.jobload=4.0 # maximum of width = 320 or 1/8 original width, keeping aspect ratio profile.hls-quarter-res-presenter-mp4.name = hls-quarter-res-presenter-mp4 profile.hls-quarter-res-presenter-mp4.input = visual profile.hls-quarter-res-presenter-mp4.output = visual profile.hls-quarter-res-presenter-mp4.suffix = -presenter-verylow-30fps.mp4 profile.hls-quarter-res-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 200k -maxrate:v 220k -bufsize:v 200k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presenter-mp4.jobload=4.0 # -vf scale=min(320\\\\,trunc(iw/8)*2:-2) \\ # 16x9 or 4X3 presenter (camera) - scale to max of w=640 or half - preserves aspect ratio profile.hls-half-res-presenter-mp4.name = hls-half-res-presenter-mp4 profile.hls-half-res-presenter-mp4.input = visual profile.hls-half-res-presenter-mp4.output = visual profile.hls-half-res-presenter-mp4.suffix = -presenter-low-30fps.mp4 profile.hls-half-res-presenter-mp4.mimetype = video/mp4 profile.hls-half-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(640\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1200k -maxrate:v 1320k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presenter-mp4.jobload=4.0 # 16x9 or 4X3 presenter (screen) and presenter (camera) - scale to max of 960 or three quarters - preserves original aspect ratio profile.hls-threequarters-res-presenter-mp4.name = hls-threequarters-res-presenter-mp4 profile.hls-threequarters-res-presenter-mp4.input = visual profile.hls-threequarters-res-presenter-mp4.output = visual profile.hls-threequarters-res-presenter-mp4.suffix = -presenter-med-30fps.mp4 profile.hls-threequarters-res-presenter-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(960\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2500k -maxrate:v 2700k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presenter-mp4.jobload=4.0 # -bf:v 3 -b_strategy:v 2 -refs:v 5 \\ # scale to 1920 profile.hls-full-res-presenter-mp4.name = hls-full-res-presenter-mp4 profile.hls-full-res-presenter-mp4.input = visual profile.hls-full-res-presenter-mp4.output = visual profile.hls-full-res-presenter-mp4.suffix = -presenter-high-30fps.mp4 profile.hls-full-res-presenter-mp4.mimetype = video/mp4 profile.hls-full-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1280\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4500k -maxrate:v 4900k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presenter-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio, 15 fps at 2s keyframe profile.hls-quarter-15fps-presentation-mp4.name = hls-quarter-15fps-presentation-mp4 profile.hls-quarter-15fps-presentation-mp4.input = visual profile.hls-quarter-15fps-presentation-mp4.output = visual profile.hls-quarter-15fps-presentation-mp4.suffix = -presentation-mobile-15fps.mp4 profile.hls-quarter-15fps-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,15),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presentation-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio profile.hls-quarter-res-presentation-mp4.name = hls-quarter-res-presentation-mp4 profile.hls-quarter-res-presentation-mp4.input = visual profile.hls-quarter-res-presentation-mp4.output = visual profile.hls-quarter-res-presentation-mp4.suffix = -presentation-verylow-30fps.mp4 profile.hls-quarter-res-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 250k -maxrate:v 275k -bufsize:v 250k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to half - preserves original aspect ratio profile.hls-half-res-presentation-mp4.name = hls-half-res-presentation-mp4 profile.hls-half-res-presentation-mp4.input = visual profile.hls-half-res-presentation-mp4.output = visual profile.hls-half-res-presentation-mp4.suffix = -presentation-low-30fps.mp4 profile.hls-half-res-presentation-mp4.mimetype = video/mp4 profile.hls-half-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(960\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1M -maxrate:v 1100k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to threee quarters - preserves original aspect ratio profile.hls-threequarters-res-presentation-mp4.name = hls-threequarters-res-presentation-mp4 profile.hls-threequarters-res-presentation-mp4.input = visual profile.hls-threequarters-res-presentation-mp4.output = visual profile.hls-threequarters-res-presentation-mp4.suffix = -presentation-med-30fps.mp4 profile.hls-threequarters-res-presentation-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1440\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2M -maxrate:v 2200k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presentation-mp4.jobload=4.0 # -vf scale=trunc(iw*0.375)*2:-2 \\ # 16x9 or 4X3 presentation (screen) - no scaling - preserves original aspect ratio and size profile.hls-full-res-presentation-mp4.name = hls-full-res-presentation-mp4 profile.hls-full-res-presentation-mp4.input = visual profile.hls-full-res-presentation-mp4.output = visual profile.hls-full-res-presentation-mp4.suffix = -presentation-high-30fps.mp4 profile.hls-full-res-presentation-mp4.mimetype = video/mp4 profile.hls-full-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1920\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4M -maxrate:v 4400k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presentation-mp4.jobload=4.0 # HLS Group profile with 6 second segments - use with multiencode/process-smil to add HLS adaptive streaming # multiencode only support HLS currently # adaptive type to state that it is only used in a group to supplement encoding # HLS Group profile - use with multiencode/process-smil to add HLS adaptive streaming # process will map each stream and generate a master manifest and one for each delivery format # if bitrates are missing in any of the video encoding profiles (highest bitrate first) # See https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices # See https://gist.github.com/tayvano/6e2d456a9897f55025e25035478a3a50 for ffmpeg options profile.multiencode-hls.name = multiencode-hls # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls.adaptive.type = HLS profile.multiencode-hls.input = visual # manifest type means that it is a supplement profile.multiencode-hls.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls.suffix = -master.m3u8 profile.multiencode-hls.mimetype = application/x-mpegURL #-forced-idr 1 \\ profile.multiencode-hls.ffmpeg.command = -hls_time 6 \\ -strict strict \\ -flags +global_header+cgop -movflags +faststart \\ -err_detect compliant \\ -copyts -muxdelay 0 \\ -pix_fmt yuv420p -ac 2 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls.jobload=1.0 #-hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ # 4 second segments - no muxdelay or 2 channel audio profile.multiencode-hls-4s.name = multiencode-hls-4s # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls-4s.adaptive.type = HLS profile.multiencode-hls-4s.input = visual # manifest type means that it is a supplement profile.multiencode-hls-4s.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls-4s.suffix = -master.m3u8 profile.multiencode-hls-4s.mimetype = application/x-mpegURL profile.multiencode-hls-4s.ffmpeg.command = -flags +global_header+cgop -hls_time 4 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls-4s.jobload=1.0","title":"Encoding Profile"},{"location":"workflowoperationhandlers/multiencode-woh/#note-important","text":"Each source flavor generates all the target formats in one FFmpeg call by incorporating relevant parts of the encoding profile commands. Care must be taken that no FFmpeg complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes to use \"tag-with-profile\" configuration, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4","title":"Note (Important)"},{"location":"workflowoperationhandlers/normalizeaudio-woh/","text":"Audio Normalization Workflow Operation ID: normalize-audio Description This operation normalizes the first audio stream of a video or audio track through SoX , it creates a new track with a reference to the original track which can be flavored and tagged. It can be used with audio and/or video files, at least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs: Used with Audio only file (forceTranscode is deactivated): Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with original audio file. Replace the normalized audio file with the original. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files. Used with Audio only file and forceTranscode activated: Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. (forceTranscode step) Encode audio to FLAC. (Must be used when given audio file format is not supported by SoX) Run audio normalization with original audio file or encoded FLAC audio file. (forceTranscode step) Mux normalized audio file back to the original audio container by replacing it with the original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Used with Video file: Extract audio file encoded as FLAC audio and save it temporary in a collection Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with extracted audio file. Mux normalized audio file back to the original video container by replacing it with original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track ref=\"track:track-2\" type=\"presenter/normalized\" id=\"70626874-17d2-480d-9d30-c10f0824961c\"> <mimetype>audio/x-flv</mimetype> <tags> <tag>norm</tag> </tags> <url>http://localhost:8080/files/mediapackage/8a510168-9102-425f-81e9-0943774dd229/70626874-17d2-480d-9d30-c10f0824961c/demo_slide_video_6min_buss.flv</url> <checksum type=\"md5\">4e30d7d4305b0793f301816e796471db</checksum> <duration>414407</duration> <audio id=\"audio-1\"> <device/> <encoder type=\"MPEG Audio\"/> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>64000.0</bitrate> <peakleveldb>-4.03</peakleveldb> <!-- NEW --> <rmsleveldb>-30.54</rmsleveldb> <!-- NEW --> <rmspeakdb>-10.85</rmspeakdb> <!-- NEW --> </audio> </track> Parameter Table configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY target-flavor \"presentation/normalized\" The flavor to apply to the normalized file EMPTY target-tags \"norm\" The tags to apply to the normalized file EMPTY target-decibel * -30.4 The target RMS Level Decibel EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE * required keys Operation Example <operation id=\"normalize-audio\" description=\"Normalize audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"target-flavor\">*/normalized</configuration> <configuration key=\"target-tags\">norm</configuration> <configuration key=\"target-decibel\">-30</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation> Missing Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix} # SoX replace Audio (replace audio) profile.sox-audio-replace.work.name = sox replace audio profile.sox-audio-replace.work.input = visual profile.sox-audio-replace.work.output = visual profile.sox-audio-replace.work.suffix = -work.#{in.video.suffix} profile.sox-audio-replace.work.ffmpeg.command = -i #{in.audio.path} -i #{in.video.path} -map 1:v -map 0:a -c:v copy #{out.dir}/#{out.name}#{out.suffix}","title":"Normalize Audio"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#audio-normalization-workflow-operation","text":"ID: normalize-audio","title":"Audio Normalization Workflow Operation"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#description","text":"This operation normalizes the first audio stream of a video or audio track through SoX , it creates a new track with a reference to the original track which can be flavored and tagged. It can be used with audio and/or video files, at least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs:","title":"Description"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-audio-only-file-forcetranscode-is-deactivated","text":"Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with original audio file. Replace the normalized audio file with the original. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files.","title":"Used with Audio only file (forceTranscode is deactivated):"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-audio-only-file-and-forcetranscode-activated","text":"Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. (forceTranscode step) Encode audio to FLAC. (Must be used when given audio file format is not supported by SoX) Run audio normalization with original audio file or encoded FLAC audio file. (forceTranscode step) Mux normalized audio file back to the original audio container by replacing it with the original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files","title":"Used with Audio only file and forceTranscode activated:"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-video-file","text":"Extract audio file encoded as FLAC audio and save it temporary in a collection Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with extracted audio file. Mux normalized audio file back to the original video container by replacing it with original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track ref=\"track:track-2\" type=\"presenter/normalized\" id=\"70626874-17d2-480d-9d30-c10f0824961c\"> <mimetype>audio/x-flv</mimetype> <tags> <tag>norm</tag> </tags> <url>http://localhost:8080/files/mediapackage/8a510168-9102-425f-81e9-0943774dd229/70626874-17d2-480d-9d30-c10f0824961c/demo_slide_video_6min_buss.flv</url> <checksum type=\"md5\">4e30d7d4305b0793f301816e796471db</checksum> <duration>414407</duration> <audio id=\"audio-1\"> <device/> <encoder type=\"MPEG Audio\"/> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>64000.0</bitrate> <peakleveldb>-4.03</peakleveldb> <!-- NEW --> <rmsleveldb>-30.54</rmsleveldb> <!-- NEW --> <rmspeakdb>-10.85</rmspeakdb> <!-- NEW --> </audio> </track>","title":"Used with Video file:"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#parameter-table","text":"configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY target-flavor \"presentation/normalized\" The flavor to apply to the normalized file EMPTY target-tags \"norm\" The tags to apply to the normalized file EMPTY target-decibel * -30.4 The target RMS Level Decibel EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE * required keys","title":"Parameter Table"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#operation-example","text":"<operation id=\"normalize-audio\" description=\"Normalize audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"target-flavor\">*/normalized</configuration> <configuration key=\"target-tags\">norm</configuration> <configuration key=\"target-decibel\">-30</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#missing-encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix} # SoX replace Audio (replace audio) profile.sox-audio-replace.work.name = sox replace audio profile.sox-audio-replace.work.input = visual profile.sox-audio-replace.work.output = visual profile.sox-audio-replace.work.suffix = -work.#{in.video.suffix} profile.sox-audio-replace.work.ffmpeg.command = -i #{in.audio.path} -i #{in.video.path} -map 1:v -map 0:a -c:v copy #{out.dir}/#{out.name}#{out.suffix}","title":"Missing Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/","text":"Partial Import Workflow Operation ID: partial-import Description The PartialImportWorkflowOperation processes a set of audio and video files according to a SMIL document describing their relations. Its primary use is to post-process audio and video files ingested by capture agents using /ingest/addPartialTrack of the ingest endpoint. Prerequisite When using the partial-import operation, make sure to perform a media inspection beforehand using the inspect operation with the option accurate-frame-count set to true . This ensures that the partial-import operation works correctly in case of media files with incorrect frame count in their header. Note that the use of accurate-frame-count will force the InspectWorkflowOperation to decode the complete video stream which makes the operation more expensive in terms of load. Not all encoding profiles required for the PartialImportWorkflowOperation are available in Opencast per default, so you will have to add them yourself. Examples can be found further down . Parameter Table configuration keys type description default value source-presenter-flavor MediaPackageElementFlavor The flavor of tracks for the presenter video source-presentation-flavor MediaPackageElementFlavor The flavor of tracks for the presentation video source-smil-flavor * MediaPackageElementFlavor The flavor of the SMIL file describing how to build the targets. When using /ingest/addPartialTrack, the ingest service will create the SMIL file and add it to the media package as flavor smil/source+partial target-presenter-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type and subtype must not be * target-presentation-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type nor subtype must not be * preencode-encoding-profile * String Encoding profile to for pre-processing videos. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile concat-encoding-profile * String Encoding profile used for concatenating audio or video files concat-output-framerate Float The optional output framerate for concatenated video files trim-encoding-profile * String Encoding profile using for trimming tracks force-encoding Boolean If set to true , all generated target files will be encoded using the encoding profile force-encoding-profile false force-encoding-profile * String Encoding profile to be used when force-encoding is set to true or a given target track has a file extension not included in required-extensions required-extensions String , { \",\" , String } Comma-separated list of file extension names (case insensitive). All generated target files whose file extensions are not in this list will be encoded using the encoding profile force-encoding-profile \"mp4\" enforce-divisible-by-two Boolean If set, all video targets will have widths and heights divisible by two. This might be necessary depending since some encoder fail when encountering uneven widths or heights. false * required keys Note that it is allowed to set the configuration keys 'target-presenter-flavor' and 'target-presentation-flavor' to the same value. Operation Example What exactly the PartialImportWorkflowOperation does is best described by example. In our example, a capture agent records three sources: Presenter camera (video only) Presenter microphone (audio only) Presentation (video only) While the capture agent internally triggers the recording for all sources at the same time, the actual recording of the individual sources might not necessarily start at the exact same time, e.g. due to latency of the recording devices. Also, while recording, a watch dog in our example capture agent recognizes that for whatever reason, the recording of the sources had stopped and restarted again several times - resulting in multiple audio and/or video files per source. Here is a graphics showing how this example could look like: So we have three tracks, but seven files: Presenter camera: 2 video-only files Presenter microphone: 2 audio-only files Presentation: 3 video-only files We call that individual fragments of a track partial tracks . Our example capture agent can now use the addPartialTrack ingest facility to specify for each of the ingested files, at which time the content fits into the overall recording. The ingest service will automatically create the SMIL file describing how the files relate to each other and add it to the media package as flavor smil/source+partial . In our example, this SMIL file would like something like: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"93861ms\"> <seq> <video begin=\"412ms\" dur=\"13440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15324ms\" dur=\"73440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"40861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"43400ms\" dur=\"13861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"948ms\" dur=\"33440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"35643ms\" dur=\"15430ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"45448ms\" dur=\"25440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> What we finally want, however, is a single presenter and a single presentation track that can be processed by Opencast workflow operations. To achieve this, the PartialImportWorkflowOperation is used to post-process the files as described in the SMIL file: <operation id=\"partial-import\" description=\"Post-processing raw audio and video files from capture agent\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-presenter-flavor\">presenter/source</configuration> <configuration key=\"source-presentation-flavor\">presentation/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-presenter-flavor\">presenter/standard</configuration> <configuration key=\"target-presentation-flavor\">presentation/standard</configuration> <configuration key=\"preencode-encoding-profile\">partial-import-preencode</configuration> <configuration key=\"concat-encoding-profile\">concat.work</configuration> <configuration key=\"trim-encoding-profile\">trim.work</configuration> <configuration key=\"force-encoding-profile\">encode.partial-import</configuration> </configurations> </operation> In our example, the PartialImportWorkflowOperation will create the target flavors presenter/standard and presentation/standard as depicted below: The green parts have been filled in by the PartialImportWorkflowOperation by either silence (audio) or pictures (video). To achieve this, the PartialImportWorkflowOperation performs the following steps: Extend content at the beginning: If the first partial track of a given source and type (audio/video) does not begin at position zero, content is added in front of it so that the corresponding target track will start at position zero. For audio, silence is added. In case of video, the first frame of the first partial track is added. Filling the gaps: As you can see in our example, it is possible that content is missing within the actual tracks. Those gaps are filled by adding silence (in case of audio) or adding the last frame of the previous partial track (in case of video). In this step, content is also added at the end of the track in case its duration is less than the overall duration of the recording. Trim the tracks: It is possible that processing the ingested files according to the SMIL file would result in tracks that have a longer duration than the overall recording should. Therefore, all tracks are trimmed individually to the target duration. Mux audio tracks: To avoid the necessity to call further workflow operations just for audio muxing, the PartialImportWorkflowOperation can perform audio muxing itself. In our example, it would mux the audio and video track of the presenter into a single audio/video track. Ensure specific output formats: There may be situations where you want to ensure that the output of this operations comes with a specific file format, e.g. MP4 . The configuration keys force-encoding and required_extensions can be used to control the behavior of the PartialImportWorkflowOperation: In case the force-encoding is set to true , the target tracks will be re-encoded using the force-encoding-profile . The target tracks will also be re-encoded using that encoding profile in case its file extensions don't match the required_extensions . SMIL File Structure The PartialImportWorkflowOperation expects a specific subset of SMIL that is described in this section. The overall structure of the SMIL file is shown by example below: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"15000ms\"> <seq> <video begin=\"400ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15000ms\" dur=\"70000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"400ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"900ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"900ms\" dur=\"30000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> The PartialImportWorkflowOperation can handle at most one par element that is used to describe to overall media duration using the attribute dur . The resulting tracks will be trimmed to this duration if necessary. In the example above, the overall media duration is set to 15 seconds. The par element has one or two sequence sub elements seq , each describing a track that is to be built from its sub elements - the partial tracks. Each sequence ( seq ) has at least one sub element. Sub elements can be either video elements, audio elements or both video and audio elements. Each of those sub elements requires the attributes begin (position of partial track in milliseconds relative to start of overall media) and dur (duration of partial track in milliseconds) The audio elements are used to indicate that the media file referred to is an audio-only media file, whereas video elements can refer to either video-only or audio-video media files. The following combinations result in a defined behavior: Supported Combinations of Video and Audio Elements video audio resulting track audio/video track n/a audio/video track video-only track n/a video-only track video-only track audio-only track audio/video track n/a audio-only track audio-only track All other combinations of video and audio elements result in unspecified behavior of the PartialImportWorkflowOperation. Order of Video and Audio Elements Within a sequence ( seq ), the video elements most occur in ascending order considering the values of their attributes begin . The same holds for audio elements. Note the video and audio elements are processed individually, so the order of occurrences of video and audio elements are independent from each other. Important: The PartialImportWorkflowOperation will not process video or audio elements correctly if the order of appearance in the SMIL file is not correct. Overlapping Partial Tracks The behavior of overlapping partial tracks is unspecified, i.e. for a given element e ( video or audio ), the value of begin for the subsequent element (e+1) of the same type ( video or audio ) within the same sequence must be equal or greater than e.begin + e.dur , i.e. make sure that the following invariant holds: (e+1).begin >= e.begin + e.dur Encoding Profiles The PartialImportWorkflowOperation uses a number of encoding profiles to perform its processing. Some of the encoding profiles can be explicitly configured by the user, others are used implicitly in means of being hard-coded and are not supposed to be changed by the user. Hard-coded Encoding Profiles Encoding Profile Description import.preview Extract the first frame of a given partial track import.image-frame Extract the last frame of a given partial track. Note that this profile is used to extract the exactly last frame of a partial track - not just a frame close to the last one. To make this work for video files with headers that don't contain the exact frame count, set accurate_frame_count to true in etc/org.opencastproject.inspection.ffmpeg.MediaInspectionServiceImpl.cfg image-movie.work Generate video partial tracks based on extracted images used to fill video gaps import.silent Generate silent audio tracks used to fill audio gaps Configurable Encoding Profiles Configuration Key Description concat-encoding-profile Used to concatenate partial tracks into tracks trim-encoding-profile Used to trim the resulting concatenated single tracks if necessary preencode-encoding-profile Used to encode all source video tracks before any processing happens, to avoid errors with non-uniform input and prepare them for lossless concatenation. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile. force-encoding-profile Used to re-encode target tracks in case the file extension of a given target track is not included in required-extensions or the configuration key force-encoding is set to true Missing Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them (or with similar ones configured). If you want to use this operation. we recommend using the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # Generate silent audio tracks for filling gaps for partial import operation profile.import.silent.name = Generate silent audio tracks for filling gaps profile.import.silent.input = nothing profile.import.silent.output = audio profile.import.silent.suffix = -silent-audio.mp4 profile.import.silent.ffmpeg.command = -strict -2 -filter_complex aevalsrc=0:d=#{time} -c:a aac -b:a 8k -ar 44100 #{out.dir}/#{out.name}#{out.suffix} # Extract last image for partial import operation profile.import.image-frame.name = Extract last image profile.import.image-frame.input = visual profile.import.image-frame.output = image profile.import.image-frame.suffix = -image.jpg profile.import.image-frame.ffmpeg.command = -sseof -3 -i #{in.video.path} -update 1 -q:v 1 #{out.dir}/#{out.name}#{out.suffix} # Extract image for partial import operation profile.import.preview.name = Extract an image profile.import.preview.input = visual profile.import.preview.output = image profile.import.preview.suffix = -image.jpg profile.import.preview.ffmpeg.command = -ss #{time} -i #{in.video.path} -r 1 -frames:v 1 #{out.dir}/#{out.name}#{out.suffix} # Trim a stream # This command will trim and input stream. Trimming will be fast, as no # re-encoding takes place. It will, however, not be frame accurate. profile.trim.work.name = trim track profile.trim.work.input = stream profile.trim.work.output = visual profile.trim.work.suffix = -trimmed.#{in.video.suffix} profile.trim.work.ffmpeg.command = -ss #{trim.start} -i #{in.video.path} -t #{trim.duration} -c copy #{out.dir}/#{out.name}#{out.suffix} # Used by Partial Import operation to encode tracks into equal formats profile.encode.partial-import.name = editor profile.encode.partial-import.input = audiovisual profile.encode.partial-import.output = audiovisual profile.encode.partial-import.suffix = -editor.mp4 profile.encode.partial-import.mimetype = video/mp4 profile.encode.partial-import.ffmpeg.command = -i #{in.video.path} \\ -filter:v crop=trunc(iw/2)*2:trunc(ih/2)*2,fps=25 -shortest -c:v libx264 -preset superfast -pix_fmt yuv420p -crf 18 -c:a aac -b:a 196k \\ #{out.dir}/#{out.name}#{out.suffix} # Preencode # Used by partial import to make all videos have the same resolution, # codec, framerate and samplerate to allow for usage of the concat # demuxer. # MUST specify the same framerate as image-movie.work profile.partial-import-preencode.name = partial-import-preencode profile.partial-import-preencode.input = audiovisual profile.partial-import-preencode.output = audiovisual profile.partial-import-preencode.suffix = -preencoded.mp4 profile.partial-import-preencode.mimetype = video/mp4 profile.partial-import-preencode.ffmpeg.command = -i #{in.video.path} \\ -filter:v scale=1920:-2,fps=30 \\ -shortest -c:v libx264 -pix_fmt yuv420p \\ -c:a aac -b:a 196k \\ -ar 44100 \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Partial Import"},{"location":"workflowoperationhandlers/partial-import-woh/#partial-import-workflow-operation","text":"ID: partial-import","title":"Partial Import Workflow Operation"},{"location":"workflowoperationhandlers/partial-import-woh/#description","text":"The PartialImportWorkflowOperation processes a set of audio and video files according to a SMIL document describing their relations. Its primary use is to post-process audio and video files ingested by capture agents using /ingest/addPartialTrack of the ingest endpoint.","title":"Description"},{"location":"workflowoperationhandlers/partial-import-woh/#prerequisite","text":"When using the partial-import operation, make sure to perform a media inspection beforehand using the inspect operation with the option accurate-frame-count set to true . This ensures that the partial-import operation works correctly in case of media files with incorrect frame count in their header. Note that the use of accurate-frame-count will force the InspectWorkflowOperation to decode the complete video stream which makes the operation more expensive in terms of load. Not all encoding profiles required for the PartialImportWorkflowOperation are available in Opencast per default, so you will have to add them yourself. Examples can be found further down .","title":"Prerequisite"},{"location":"workflowoperationhandlers/partial-import-woh/#parameter-table","text":"configuration keys type description default value source-presenter-flavor MediaPackageElementFlavor The flavor of tracks for the presenter video source-presentation-flavor MediaPackageElementFlavor The flavor of tracks for the presentation video source-smil-flavor * MediaPackageElementFlavor The flavor of the SMIL file describing how to build the targets. When using /ingest/addPartialTrack, the ingest service will create the SMIL file and add it to the media package as flavor smil/source+partial target-presenter-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type and subtype must not be * target-presentation-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type nor subtype must not be * preencode-encoding-profile * String Encoding profile to for pre-processing videos. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile concat-encoding-profile * String Encoding profile used for concatenating audio or video files concat-output-framerate Float The optional output framerate for concatenated video files trim-encoding-profile * String Encoding profile using for trimming tracks force-encoding Boolean If set to true , all generated target files will be encoded using the encoding profile force-encoding-profile false force-encoding-profile * String Encoding profile to be used when force-encoding is set to true or a given target track has a file extension not included in required-extensions required-extensions String , { \",\" , String } Comma-separated list of file extension names (case insensitive). All generated target files whose file extensions are not in this list will be encoded using the encoding profile force-encoding-profile \"mp4\" enforce-divisible-by-two Boolean If set, all video targets will have widths and heights divisible by two. This might be necessary depending since some encoder fail when encountering uneven widths or heights. false * required keys Note that it is allowed to set the configuration keys 'target-presenter-flavor' and 'target-presentation-flavor' to the same value.","title":"Parameter Table"},{"location":"workflowoperationhandlers/partial-import-woh/#operation-example","text":"What exactly the PartialImportWorkflowOperation does is best described by example. In our example, a capture agent records three sources: Presenter camera (video only) Presenter microphone (audio only) Presentation (video only) While the capture agent internally triggers the recording for all sources at the same time, the actual recording of the individual sources might not necessarily start at the exact same time, e.g. due to latency of the recording devices. Also, while recording, a watch dog in our example capture agent recognizes that for whatever reason, the recording of the sources had stopped and restarted again several times - resulting in multiple audio and/or video files per source. Here is a graphics showing how this example could look like: So we have three tracks, but seven files: Presenter camera: 2 video-only files Presenter microphone: 2 audio-only files Presentation: 3 video-only files We call that individual fragments of a track partial tracks . Our example capture agent can now use the addPartialTrack ingest facility to specify for each of the ingested files, at which time the content fits into the overall recording. The ingest service will automatically create the SMIL file describing how the files relate to each other and add it to the media package as flavor smil/source+partial . In our example, this SMIL file would like something like: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"93861ms\"> <seq> <video begin=\"412ms\" dur=\"13440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15324ms\" dur=\"73440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"40861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"43400ms\" dur=\"13861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"948ms\" dur=\"33440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"35643ms\" dur=\"15430ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"45448ms\" dur=\"25440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> What we finally want, however, is a single presenter and a single presentation track that can be processed by Opencast workflow operations. To achieve this, the PartialImportWorkflowOperation is used to post-process the files as described in the SMIL file: <operation id=\"partial-import\" description=\"Post-processing raw audio and video files from capture agent\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-presenter-flavor\">presenter/source</configuration> <configuration key=\"source-presentation-flavor\">presentation/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-presenter-flavor\">presenter/standard</configuration> <configuration key=\"target-presentation-flavor\">presentation/standard</configuration> <configuration key=\"preencode-encoding-profile\">partial-import-preencode</configuration> <configuration key=\"concat-encoding-profile\">concat.work</configuration> <configuration key=\"trim-encoding-profile\">trim.work</configuration> <configuration key=\"force-encoding-profile\">encode.partial-import</configuration> </configurations> </operation> In our example, the PartialImportWorkflowOperation will create the target flavors presenter/standard and presentation/standard as depicted below: The green parts have been filled in by the PartialImportWorkflowOperation by either silence (audio) or pictures (video). To achieve this, the PartialImportWorkflowOperation performs the following steps: Extend content at the beginning: If the first partial track of a given source and type (audio/video) does not begin at position zero, content is added in front of it so that the corresponding target track will start at position zero. For audio, silence is added. In case of video, the first frame of the first partial track is added. Filling the gaps: As you can see in our example, it is possible that content is missing within the actual tracks. Those gaps are filled by adding silence (in case of audio) or adding the last frame of the previous partial track (in case of video). In this step, content is also added at the end of the track in case its duration is less than the overall duration of the recording. Trim the tracks: It is possible that processing the ingested files according to the SMIL file would result in tracks that have a longer duration than the overall recording should. Therefore, all tracks are trimmed individually to the target duration. Mux audio tracks: To avoid the necessity to call further workflow operations just for audio muxing, the PartialImportWorkflowOperation can perform audio muxing itself. In our example, it would mux the audio and video track of the presenter into a single audio/video track. Ensure specific output formats: There may be situations where you want to ensure that the output of this operations comes with a specific file format, e.g. MP4 . The configuration keys force-encoding and required_extensions can be used to control the behavior of the PartialImportWorkflowOperation: In case the force-encoding is set to true , the target tracks will be re-encoded using the force-encoding-profile . The target tracks will also be re-encoded using that encoding profile in case its file extensions don't match the required_extensions .","title":"Operation Example"},{"location":"workflowoperationhandlers/partial-import-woh/#smil-file-structure","text":"The PartialImportWorkflowOperation expects a specific subset of SMIL that is described in this section. The overall structure of the SMIL file is shown by example below: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"15000ms\"> <seq> <video begin=\"400ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15000ms\" dur=\"70000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"400ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"900ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"900ms\" dur=\"30000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> The PartialImportWorkflowOperation can handle at most one par element that is used to describe to overall media duration using the attribute dur . The resulting tracks will be trimmed to this duration if necessary. In the example above, the overall media duration is set to 15 seconds. The par element has one or two sequence sub elements seq , each describing a track that is to be built from its sub elements - the partial tracks. Each sequence ( seq ) has at least one sub element. Sub elements can be either video elements, audio elements or both video and audio elements. Each of those sub elements requires the attributes begin (position of partial track in milliseconds relative to start of overall media) and dur (duration of partial track in milliseconds) The audio elements are used to indicate that the media file referred to is an audio-only media file, whereas video elements can refer to either video-only or audio-video media files. The following combinations result in a defined behavior:","title":"SMIL File Structure"},{"location":"workflowoperationhandlers/partial-import-woh/#supported-combinations-of-video-and-audio-elements","text":"video audio resulting track audio/video track n/a audio/video track video-only track n/a video-only track video-only track audio-only track audio/video track n/a audio-only track audio-only track All other combinations of video and audio elements result in unspecified behavior of the PartialImportWorkflowOperation.","title":"Supported Combinations of Video and Audio Elements"},{"location":"workflowoperationhandlers/partial-import-woh/#order-of-video-and-audio-elements","text":"Within a sequence ( seq ), the video elements most occur in ascending order considering the values of their attributes begin . The same holds for audio elements. Note the video and audio elements are processed individually, so the order of occurrences of video and audio elements are independent from each other. Important: The PartialImportWorkflowOperation will not process video or audio elements correctly if the order of appearance in the SMIL file is not correct.","title":"Order of Video and Audio Elements"},{"location":"workflowoperationhandlers/partial-import-woh/#overlapping-partial-tracks","text":"The behavior of overlapping partial tracks is unspecified, i.e. for a given element e ( video or audio ), the value of begin for the subsequent element (e+1) of the same type ( video or audio ) within the same sequence must be equal or greater than e.begin + e.dur , i.e. make sure that the following invariant holds: (e+1).begin >= e.begin + e.dur","title":"Overlapping Partial Tracks"},{"location":"workflowoperationhandlers/partial-import-woh/#encoding-profiles","text":"The PartialImportWorkflowOperation uses a number of encoding profiles to perform its processing. Some of the encoding profiles can be explicitly configured by the user, others are used implicitly in means of being hard-coded and are not supposed to be changed by the user.","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#hard-coded-encoding-profiles","text":"Encoding Profile Description import.preview Extract the first frame of a given partial track import.image-frame Extract the last frame of a given partial track. Note that this profile is used to extract the exactly last frame of a partial track - not just a frame close to the last one. To make this work for video files with headers that don't contain the exact frame count, set accurate_frame_count to true in etc/org.opencastproject.inspection.ffmpeg.MediaInspectionServiceImpl.cfg image-movie.work Generate video partial tracks based on extracted images used to fill video gaps import.silent Generate silent audio tracks used to fill audio gaps","title":"Hard-coded Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#configurable-encoding-profiles","text":"Configuration Key Description concat-encoding-profile Used to concatenate partial tracks into tracks trim-encoding-profile Used to trim the resulting concatenated single tracks if necessary preencode-encoding-profile Used to encode all source video tracks before any processing happens, to avoid errors with non-uniform input and prepare them for lossless concatenation. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile. force-encoding-profile Used to re-encode target tracks in case the file extension of a given target track is not included in required-extensions or the configuration key force-encoding is set to true","title":"Configurable Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#missing-encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them (or with similar ones configured). If you want to use this operation. we recommend using the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # Generate silent audio tracks for filling gaps for partial import operation profile.import.silent.name = Generate silent audio tracks for filling gaps profile.import.silent.input = nothing profile.import.silent.output = audio profile.import.silent.suffix = -silent-audio.mp4 profile.import.silent.ffmpeg.command = -strict -2 -filter_complex aevalsrc=0:d=#{time} -c:a aac -b:a 8k -ar 44100 #{out.dir}/#{out.name}#{out.suffix} # Extract last image for partial import operation profile.import.image-frame.name = Extract last image profile.import.image-frame.input = visual profile.import.image-frame.output = image profile.import.image-frame.suffix = -image.jpg profile.import.image-frame.ffmpeg.command = -sseof -3 -i #{in.video.path} -update 1 -q:v 1 #{out.dir}/#{out.name}#{out.suffix} # Extract image for partial import operation profile.import.preview.name = Extract an image profile.import.preview.input = visual profile.import.preview.output = image profile.import.preview.suffix = -image.jpg profile.import.preview.ffmpeg.command = -ss #{time} -i #{in.video.path} -r 1 -frames:v 1 #{out.dir}/#{out.name}#{out.suffix} # Trim a stream # This command will trim and input stream. Trimming will be fast, as no # re-encoding takes place. It will, however, not be frame accurate. profile.trim.work.name = trim track profile.trim.work.input = stream profile.trim.work.output = visual profile.trim.work.suffix = -trimmed.#{in.video.suffix} profile.trim.work.ffmpeg.command = -ss #{trim.start} -i #{in.video.path} -t #{trim.duration} -c copy #{out.dir}/#{out.name}#{out.suffix} # Used by Partial Import operation to encode tracks into equal formats profile.encode.partial-import.name = editor profile.encode.partial-import.input = audiovisual profile.encode.partial-import.output = audiovisual profile.encode.partial-import.suffix = -editor.mp4 profile.encode.partial-import.mimetype = video/mp4 profile.encode.partial-import.ffmpeg.command = -i #{in.video.path} \\ -filter:v crop=trunc(iw/2)*2:trunc(ih/2)*2,fps=25 -shortest -c:v libx264 -preset superfast -pix_fmt yuv420p -crf 18 -c:a aac -b:a 196k \\ #{out.dir}/#{out.name}#{out.suffix} # Preencode # Used by partial import to make all videos have the same resolution, # codec, framerate and samplerate to allow for usage of the concat # demuxer. # MUST specify the same framerate as image-movie.work profile.partial-import-preencode.name = partial-import-preencode profile.partial-import-preencode.input = audiovisual profile.partial-import-preencode.output = audiovisual profile.partial-import-preencode.suffix = -preencoded.mp4 profile.partial-import-preencode.mimetype = video/mp4 profile.partial-import-preencode.ffmpeg.command = -i #{in.video.path} \\ -filter:v scale=1920:-2,fps=30 \\ -shortest -c:v libx264 -pix_fmt yuv420p \\ -c:a aac -b:a 196k \\ -ar 44100 \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Missing Encoding Profiles"},{"location":"workflowoperationhandlers/postmediapackage-woh/","text":"Post Media Package Workflow Operation ID: post-mediapackage Description This workflow operation can be used to send a POST request containing an XML/JSON representation of the media package processed by the workflow to an external web service. the service supports HTTP Basic and Digest authentication. Parameter Table Configuration Keys Description url The target URL format The desired export format: xml or json debug Disable this on a productive system. If enabled, request bodies etc. will be written to log. If disabled, only errors will be logged. mediapackage.type Type of Mediapackage to send (possible values: workflow , search ; default: search ) auth.enabled enable authentication (simple/digest will be detected automatically) auth.username username for authentication auth.password password for authentication +source_system fields with keys beginning with + will be added to the message body Operation Example <operation id=\"post-mediapackage\" description=\"Sending MediaPackage to Lernfunk3\"> <configurations> <configuration key=\"url\">http://example.com:5000/</configuration> <configuration key=\"format\">xml</configuration> <configuration key=\"debug\">no</configuration> <configuration key=\"mediapackage.type\">search</configuration> <configuration key=\"auth.enabled\">yes</configuration> <configuration key=\"auth.username\">exportuser</configuration> <configuration key=\"auth.password\">secret</configuration> <configuration key=\"+source_system\">video.example.com</configuration> </configurations> </operation>","title":"Post Media Package"},{"location":"workflowoperationhandlers/postmediapackage-woh/#post-media-package-workflow-operation","text":"ID: post-mediapackage","title":"Post Media Package Workflow Operation"},{"location":"workflowoperationhandlers/postmediapackage-woh/#description","text":"This workflow operation can be used to send a POST request containing an XML/JSON representation of the media package processed by the workflow to an external web service. the service supports HTTP Basic and Digest authentication.","title":"Description"},{"location":"workflowoperationhandlers/postmediapackage-woh/#parameter-table","text":"Configuration Keys Description url The target URL format The desired export format: xml or json debug Disable this on a productive system. If enabled, request bodies etc. will be written to log. If disabled, only errors will be logged. mediapackage.type Type of Mediapackage to send (possible values: workflow , search ; default: search ) auth.enabled enable authentication (simple/digest will be detected automatically) auth.username username for authentication auth.password password for authentication +source_system fields with keys beginning with + will be added to the message body","title":"Parameter Table"},{"location":"workflowoperationhandlers/postmediapackage-woh/#operation-example","text":"<operation id=\"post-mediapackage\" description=\"Sending MediaPackage to Lernfunk3\"> <configurations> <configuration key=\"url\">http://example.com:5000/</configuration> <configuration key=\"format\">xml</configuration> <configuration key=\"debug\">no</configuration> <configuration key=\"mediapackage.type\">search</configuration> <configuration key=\"auth.enabled\">yes</configuration> <configuration key=\"auth.username\">exportuser</configuration> <configuration key=\"auth.password\">secret</configuration> <configuration key=\"+source_system\">video.example.com</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/prepareav-woh/","text":"Prepare-AV Workflow Operation ID: prepare-av Description The prepare-av operation works is like this: If there are two tracks with the same flavor, and one of them contains a video stream only, while the other contains an audio stream only, the implementation will call the composer's \"mux\" method, with the result that the audio will be muxed with the video, using the video's movie container. If it there is one track with a certain flavor, the \"encode\" method is called which will rewrite (vs. encode) the file using the same container and codec (-vcodec copy, -a codec copy), while the container format is determined by FFmpeg via the file's extension. The reason for doing this is that many media files are in a poor state with regard to their compatibility (most often, the stream's codec contains differing information from the container), so we are basically asking FFmepg to rewrite the whole thing, which will in many cases eliminate problems that would otherwise occur later in the pipeline (encoding to flash, mjpeg etc.). Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. mux-encoding-profile mux-av.copy The encoding profile to use for media that needs to be muxed (default is 'mux-av.copy') audio-video-encoding-profile av.copy The encoding profile to use for media that is audio-video already and needs to be re-encodend (default is av.copy) video-encoding-profile video-only.copy The encoding profile to use for media that is only video and needs to be re-encodend (default is video-only.copy) audio-encoding-profile audio-only.copy The encoding profile to use for media that is only audio and needs to be re-encodend (default is audio-only.copy) rewrite true Should files be rewritten audio-muxing-source-flavors presentation/source,presentation/*,*/* If there is no matching flavor to mux, search for a track with audio that can be muxed by going from left to right through this comma-separated list of source flavors Operation Example <operation id=\"prepare-av\" description=\"Preparing presenter audio and video work versions\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/work</configuration> <configuration key=\"rewrite\">false</configuration> <configuration key=\"audio-muxing-source-flavors\">*/?,*/*</configuration> </configurations> </operation> Audio Muxing The prepare-av operation can be used for audio muxing in case a matching source video track has no audio. Audio muxing is performed as described below: In case the source-flavor matches to exactly two tracks whereas one track is a video-only track and the other is an audio-only track, those tracks will be merged into a single audio-video track. If there is no such matching flavor to mux, additional audio muxing facilities can be controlled by the use of the configuration key audio-muxing-source-flavors . That configuration key contains a comma-separated list of flavors that defines the search order of how to find an audio track. The following two wildcard characters can be used in flavors in that list: '*' will match to any type or subtype '?' will match to the type or subtype of the matching source-flavor Note: In case that a flavor used with audio-muxing-source-flavors matches to multiple tracks within the media package resulting in a list of matching tracks, the search order within that list is undefined, i.e. PrepareAVWorkflowOperation will just pick any of those tracks that has audio. Example <configuration key=\"source-flavor\">presenter/*</configuration> <configuration key=\"audio-muxing-source-flavors\">presenter-audio/?, presentation/?,presentation/*,?/audio,*/*</configuration> Let's assume that exactly one video-only track of flavor presenter/source in the media package and another track of flavor audio/track that has audio. In this example, the PrepareAVWorkflowOperation would perform the following steps: Search tracks of flavor presenter-audio/source (presenter-audio/?) Search tracks of flavor presentation/source (presentation/?) Search tracks of flavor presentation/* Search tracks of flavor presenter/audio (?/audio) Search tracks of flavor */*","title":"Prepare A/V"},{"location":"workflowoperationhandlers/prepareav-woh/#prepare-av-workflow-operation","text":"ID: prepare-av","title":"Prepare-AV Workflow Operation"},{"location":"workflowoperationhandlers/prepareav-woh/#description","text":"The prepare-av operation works is like this: If there are two tracks with the same flavor, and one of them contains a video stream only, while the other contains an audio stream only, the implementation will call the composer's \"mux\" method, with the result that the audio will be muxed with the video, using the video's movie container. If it there is one track with a certain flavor, the \"encode\" method is called which will rewrite (vs. encode) the file using the same container and codec (-vcodec copy, -a codec copy), while the container format is determined by FFmpeg via the file's extension. The reason for doing this is that many media files are in a poor state with regard to their compatibility (most often, the stream's codec contains differing information from the container), so we are basically asking FFmepg to rewrite the whole thing, which will in many cases eliminate problems that would otherwise occur later in the pipeline (encoding to flash, mjpeg etc.).","title":"Description"},{"location":"workflowoperationhandlers/prepareav-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. mux-encoding-profile mux-av.copy The encoding profile to use for media that needs to be muxed (default is 'mux-av.copy') audio-video-encoding-profile av.copy The encoding profile to use for media that is audio-video already and needs to be re-encodend (default is av.copy) video-encoding-profile video-only.copy The encoding profile to use for media that is only video and needs to be re-encodend (default is video-only.copy) audio-encoding-profile audio-only.copy The encoding profile to use for media that is only audio and needs to be re-encodend (default is audio-only.copy) rewrite true Should files be rewritten audio-muxing-source-flavors presentation/source,presentation/*,*/* If there is no matching flavor to mux, search for a track with audio that can be muxed by going from left to right through this comma-separated list of source flavors","title":"Parameter Table"},{"location":"workflowoperationhandlers/prepareav-woh/#operation-example","text":"<operation id=\"prepare-av\" description=\"Preparing presenter audio and video work versions\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/work</configuration> <configuration key=\"rewrite\">false</configuration> <configuration key=\"audio-muxing-source-flavors\">*/?,*/*</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/prepareav-woh/#audio-muxing","text":"The prepare-av operation can be used for audio muxing in case a matching source video track has no audio. Audio muxing is performed as described below: In case the source-flavor matches to exactly two tracks whereas one track is a video-only track and the other is an audio-only track, those tracks will be merged into a single audio-video track. If there is no such matching flavor to mux, additional audio muxing facilities can be controlled by the use of the configuration key audio-muxing-source-flavors . That configuration key contains a comma-separated list of flavors that defines the search order of how to find an audio track. The following two wildcard characters can be used in flavors in that list: '*' will match to any type or subtype '?' will match to the type or subtype of the matching source-flavor Note: In case that a flavor used with audio-muxing-source-flavors matches to multiple tracks within the media package resulting in a list of matching tracks, the search order within that list is undefined, i.e. PrepareAVWorkflowOperation will just pick any of those tracks that has audio.","title":"Audio Muxing"},{"location":"workflowoperationhandlers/prepareav-woh/#example","text":"<configuration key=\"source-flavor\">presenter/*</configuration> <configuration key=\"audio-muxing-source-flavors\">presenter-audio/?, presentation/?,presentation/*,?/audio,*/*</configuration> Let's assume that exactly one video-only track of flavor presenter/source in the media package and another track of flavor audio/track that has audio. In this example, the PrepareAVWorkflowOperation would perform the following steps: Search tracks of flavor presenter-audio/source (presenter-audio/?) Search tracks of flavor presentation/source (presentation/?) Search tracks of flavor presentation/* Search tracks of flavor presenter/audio (?/audio) Search tracks of flavor */*","title":"Example"},{"location":"workflowoperationhandlers/probe-resolution-woh/","text":"Probe Resolution Workflow Operation ID: probe-resolution Description The probe-resolution operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the video resolution and the mapping set-up. Parameter Table Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input var:VARNAME 1280x720,1920x1080 Resolutions to variable mapping val:VARNAME 16/9 Value to set if resolution matches * mandatory configuration key There can be an arbitrary number of variable parameters. They must be prefixed by var: , followed by the variable name to set to true if the video has a resolution listed. The var: prefix will not be part of the resulting variable name but will be replaced with a representation of the tracks flavor. By default, the variable will be set to true if the resolution matches. If a val:VARNAME configuration is present which matches a var:VARNAME , the value from that configuration key will be used instead. Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken. Operation Example <operation id=\"probe-resolution\" description=\"Set control variables based on video resolution\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"var:aspect\">1280x720,1920x1080,2592x1080</configuration> <configuration key=\"val:aspect\">16/9</configuration> <configuration key=\"var:is_720\">1280x720</configuration> <configuration key=\"var:is_1080\">1920x1080,2592x1080</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 is passed to this operation as presentation/source , the resulting variables would be: presentation_source_is_720=true presentation_source_aspect=16/9","title":"Probe Resolution"},{"location":"workflowoperationhandlers/probe-resolution-woh/#probe-resolution-workflow-operation","text":"ID: probe-resolution","title":"Probe Resolution Workflow Operation"},{"location":"workflowoperationhandlers/probe-resolution-woh/#description","text":"The probe-resolution operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the video resolution and the mapping set-up.","title":"Description"},{"location":"workflowoperationhandlers/probe-resolution-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input var:VARNAME 1280x720,1920x1080 Resolutions to variable mapping val:VARNAME 16/9 Value to set if resolution matches * mandatory configuration key There can be an arbitrary number of variable parameters. They must be prefixed by var: , followed by the variable name to set to true if the video has a resolution listed. The var: prefix will not be part of the resulting variable name but will be replaced with a representation of the tracks flavor. By default, the variable will be set to true if the resolution matches. If a val:VARNAME configuration is present which matches a var:VARNAME , the value from that configuration key will be used instead. Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken.","title":"Parameter Table"},{"location":"workflowoperationhandlers/probe-resolution-woh/#operation-example","text":"<operation id=\"probe-resolution\" description=\"Set control variables based on video resolution\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"var:aspect\">1280x720,1920x1080,2592x1080</configuration> <configuration key=\"val:aspect\">16/9</configuration> <configuration key=\"var:is_720\">1280x720</configuration> <configuration key=\"var:is_1080\">1920x1080,2592x1080</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 is passed to this operation as presentation/source , the resulting variables would be: presentation_source_is_720=true presentation_source_aspect=16/9","title":"Operation Example"},{"location":"workflowoperationhandlers/process-smil-woh/","text":"Process SMIL Workflow Operation ID: process-smil Description The ProcessSmilWorkflowHandler is used to edit media files using descriptions from a SMIL file. The SMIL file is typically generated by the editor or it can be constructed and uploaded. It contains names of one or more source tracks and a list of selected clips defined by in/out points in ms in the source tracks. It will concatenate all the clips from the source tracks according to the in/out points and encode the result into multiple target videos using a list of encoding profiles. In addition, the target videos are optionally tagged with the name of the encoding profiles. The Video editor produces a SMIL file and by default will also encode one set of edited videos targets as an intermediate format to be used to do segmentation and then used as source to generate multiple delivery formats. This workflow operation is used to bypass the generation of the temporary targets and generate the delivery formats directly. Subsequent workflow operations can select the highest quality source medium by tags and flavors. This operation saves the encoding time of one set of full length video and allows concurrent processing of multiple independent FFmpeg operations. To use this operation with the editor, the following must be added to the editor workflow operation to bypass the video editor encoding, <configuration key=\"skip-processing\">true</configuration> Configuration Details Currently, there is only one transition type, which is \"fade to black\". The edited video will fade in from black with a fade-out/fade-in for each clip transition and a fade out at the end. The transition duration is a 2 second fade, configured in org.opencastproject.composer.impl.ComposerServiceImpl.cfg. In the future, each transition can be configurable as a SMIL element. The SMIL file can use more than one source video, but the caller has to take care that the dimension of all the source videos are the same. This workflow will generate one independent FFmpeg operation per SMIL paramgroup (based on source) regardless of the number of target outputs. This workflow can handle each source flavor selector independently. eg: Each source selector can have its own set of encoding profiles, target tags and flavors. The parameters for each configuration, such as flavor are separated into sections by \" ; \". E ach source media selector can have its own sets of encoding profile ids (one for each target recording) and target tags, as well as its own set of target tags and flavors, defined as a comma delimited list. As an example, using presenter/source and presentation/source as uploaded media. eg: <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors separated by semicolons means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section of the other configuration values such as encoding profiles. Each source selector can have only one corresponding section in each set of values. The use of the semi-colon is optional. If it is absent, there is only one section. If there is only one source selector, but multiple sections in the parameters, then the sections are collapsed into one and they will apply to all the source flavors in the source selector. \"N to N\" means that each section has its own processing configuration. \"1 to N\" or \"N to 1\" means that all the sections are processed the same way, but \"M to N\" where \"M <> N\" will result in an error. eg: <configuration key=\"target-flavors\">*/preview</configuration> <configuration key=\"encoding-profiles\">mp4-low.http;mp4-vga-medium</configuration> All targets are flavored the same way. Using the example above, all media are encoded with \"mp4-low.http\" and \"mp4-vga-medium\" and targets are flavored as \"presenter/preview\" and \"presentation/preview\" <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> <configuration key=\"encoding-profiles\">mp4-medium.http;mp4-vga-medium</configuration> Each section is tagged individually. Using the example above, presenter/preview is encoded with \"mp4-medium.http\" and tagged with \"engage-streaming\", and \"example\"\", presentation/preview is encoded with \"mp4-vga-medium\" and tagged with \"engage-download\", and \"example\". If presenter/work is to be encoded with \"mp4-low.http,mp4-medium.http\" and presentation/work is to be encoded with \"mp4-vga-medium,mp4-medium.http\", and the target media are flavored as \"presenter/delivery\" and \"presentation/delivery\" respectively, and all targets are tagged with \"engage\" and \"archive\" in addition to the names of the encoding profiles used. This workflow supports HLS adaptive streaming. By: 1) Using only H.264/HENV encodings in the encoding profiles. 2) Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following. Parameter Table configuration keys example description smil-flavor smil/smil Specifies the flavor of the new media source-flavors presenter/work ; presentation/work Which media should be encoded target-flavors */delivery Specifies the flavor of the new media target-tags engage,archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-med.http ; mp4-vga-med,mp4-med.http Profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id With HLS, encoding profiles will look like the following. |encoding-profiles | mp4-low.http,mp4-med.http,multiencode-hls ; mp4-vga-med,mp4-med.http,multiencode-hls | Profiles| Operation Example The parameters in the table above will look like this as a workflow operation. <operation id=\"process-smil\" description=\"Encoding presenter (camera) video to Flash download\"> <configurations> <configuration key=\"smil-flavor\">smil/cutting</configuration> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">engage,archive</configuration> <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http*;*mp4-vga-medium,mp4-medium.http</configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> With HLS, encoding profiles line will look like: <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http,multiencode-hls*;*mp4-vga-medium,mp4-medium.http,multiencode-hls</configuration> Note: (Very Important) Each encoding section generates all the target media in one FFmpeg call by incorporating relevant parts of each encoding profile command using complex filters. Care must be taken that no complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict and FFmpeg will fail. Simple filters (i.e.: -vf, -af , -filter:v, -filter:a) can be used. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes or the target video tagging can be wrong, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4 If using this to process SMIL files generated by the editor in the same workflow, be sure to set the \"skip-processing\" key in the editor to true.","title":"Process Smil"},{"location":"workflowoperationhandlers/process-smil-woh/#process-smil-workflow-operation","text":"ID: process-smil","title":"Process SMIL Workflow Operation"},{"location":"workflowoperationhandlers/process-smil-woh/#description","text":"The ProcessSmilWorkflowHandler is used to edit media files using descriptions from a SMIL file. The SMIL file is typically generated by the editor or it can be constructed and uploaded. It contains names of one or more source tracks and a list of selected clips defined by in/out points in ms in the source tracks. It will concatenate all the clips from the source tracks according to the in/out points and encode the result into multiple target videos using a list of encoding profiles. In addition, the target videos are optionally tagged with the name of the encoding profiles. The Video editor produces a SMIL file and by default will also encode one set of edited videos targets as an intermediate format to be used to do segmentation and then used as source to generate multiple delivery formats. This workflow operation is used to bypass the generation of the temporary targets and generate the delivery formats directly. Subsequent workflow operations can select the highest quality source medium by tags and flavors. This operation saves the encoding time of one set of full length video and allows concurrent processing of multiple independent FFmpeg operations. To use this operation with the editor, the following must be added to the editor workflow operation to bypass the video editor encoding, <configuration key=\"skip-processing\">true</configuration>","title":"Description"},{"location":"workflowoperationhandlers/process-smil-woh/#configuration-details","text":"Currently, there is only one transition type, which is \"fade to black\". The edited video will fade in from black with a fade-out/fade-in for each clip transition and a fade out at the end. The transition duration is a 2 second fade, configured in org.opencastproject.composer.impl.ComposerServiceImpl.cfg. In the future, each transition can be configurable as a SMIL element. The SMIL file can use more than one source video, but the caller has to take care that the dimension of all the source videos are the same. This workflow will generate one independent FFmpeg operation per SMIL paramgroup (based on source) regardless of the number of target outputs. This workflow can handle each source flavor selector independently. eg: Each source selector can have its own set of encoding profiles, target tags and flavors. The parameters for each configuration, such as flavor are separated into sections by \" ; \". E ach source media selector can have its own sets of encoding profile ids (one for each target recording) and target tags, as well as its own set of target tags and flavors, defined as a comma delimited list. As an example, using presenter/source and presentation/source as uploaded media. eg: <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors separated by semicolons means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section of the other configuration values such as encoding profiles. Each source selector can have only one corresponding section in each set of values. The use of the semi-colon is optional. If it is absent, there is only one section. If there is only one source selector, but multiple sections in the parameters, then the sections are collapsed into one and they will apply to all the source flavors in the source selector. \"N to N\" means that each section has its own processing configuration. \"1 to N\" or \"N to 1\" means that all the sections are processed the same way, but \"M to N\" where \"M <> N\" will result in an error. eg: <configuration key=\"target-flavors\">*/preview</configuration> <configuration key=\"encoding-profiles\">mp4-low.http;mp4-vga-medium</configuration> All targets are flavored the same way. Using the example above, all media are encoded with \"mp4-low.http\" and \"mp4-vga-medium\" and targets are flavored as \"presenter/preview\" and \"presentation/preview\" <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> <configuration key=\"encoding-profiles\">mp4-medium.http;mp4-vga-medium</configuration> Each section is tagged individually. Using the example above, presenter/preview is encoded with \"mp4-medium.http\" and tagged with \"engage-streaming\", and \"example\"\", presentation/preview is encoded with \"mp4-vga-medium\" and tagged with \"engage-download\", and \"example\". If presenter/work is to be encoded with \"mp4-low.http,mp4-medium.http\" and presentation/work is to be encoded with \"mp4-vga-medium,mp4-medium.http\", and the target media are flavored as \"presenter/delivery\" and \"presentation/delivery\" respectively, and all targets are tagged with \"engage\" and \"archive\" in addition to the names of the encoding profiles used. This workflow supports HLS adaptive streaming. By: 1) Using only H.264/HENV encodings in the encoding profiles. 2) Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following.","title":"Configuration Details"},{"location":"workflowoperationhandlers/process-smil-woh/#parameter-table","text":"configuration keys example description smil-flavor smil/smil Specifies the flavor of the new media source-flavors presenter/work ; presentation/work Which media should be encoded target-flavors */delivery Specifies the flavor of the new media target-tags engage,archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-med.http ; mp4-vga-med,mp4-med.http Profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id With HLS, encoding profiles will look like the following. |encoding-profiles | mp4-low.http,mp4-med.http,multiencode-hls ; mp4-vga-med,mp4-med.http,multiencode-hls | Profiles|","title":"Parameter Table"},{"location":"workflowoperationhandlers/process-smil-woh/#operation-example","text":"The parameters in the table above will look like this as a workflow operation. <operation id=\"process-smil\" description=\"Encoding presenter (camera) video to Flash download\"> <configurations> <configuration key=\"smil-flavor\">smil/cutting</configuration> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">engage,archive</configuration> <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http*;*mp4-vga-medium,mp4-medium.http</configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> With HLS, encoding profiles line will look like: <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http,multiencode-hls*;*mp4-vga-medium,mp4-medium.http,multiencode-hls</configuration>","title":"Operation Example"},{"location":"workflowoperationhandlers/process-smil-woh/#note-very-important","text":"Each encoding section generates all the target media in one FFmpeg call by incorporating relevant parts of each encoding profile command using complex filters. Care must be taken that no complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict and FFmpeg will fail. Simple filters (i.e.: -vf, -af , -filter:v, -filter:a) can be used. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes or the target video tagging can be wrong, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4 If using this to process SMIL files generated by the editor in the same workflow, be sure to set the \"skip-processing\" key in the editor to true.","title":"Note: (Very Important)"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/","text":"Publication to Workspace Workflow Operation ID: publication-channel-to-workspace Description The Publication to Workspace operation can be used to copy content from publication channels to the workspace. With this workflow one can copy or manipulate published elements without re-encoding. Parameter Table Configuration Key Example Description publication-channel engage-player The publication-channel source-flavors presenter/delivery Comma-separated list of flavors identifying elements to copy source-tags engage-download Comma-separated list of tags identifying elements to copy target-tags archive Comma-separated list of tags to add to copied elements Operation Example <operation id=\"publication-channel-to-workspace\" description=\"Copy publication channel to workspace\"> <configurations> <configuration key=\"source-channel\">engage-player</configuration> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Publication to Workspace"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#publication-to-workspace-workflow-operation","text":"ID: publication-channel-to-workspace","title":"Publication to Workspace Workflow Operation"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#description","text":"The Publication to Workspace operation can be used to copy content from publication channels to the workspace. With this workflow one can copy or manipulate published elements without re-encoding.","title":"Description"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#parameter-table","text":"Configuration Key Example Description publication-channel engage-player The publication-channel source-flavors presenter/delivery Comma-separated list of flavors identifying elements to copy source-tags engage-download Comma-separated list of tags identifying elements to copy target-tags archive Comma-separated list of tags to add to copied elements","title":"Parameter Table"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#operation-example","text":"<operation id=\"publication-channel-to-workspace\" description=\"Copy publication channel to workspace\"> <configurations> <configuration key=\"source-channel\">engage-player</configuration> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/","text":"Configurable AWS/S3 Publish Workflow Operation ID: publish-configure-aws Description The ConfigurableAWSS3PublishWorkflowOperationHandler will distribute the given elements to AWS S3 and create a publication element for them. By default, it will retract all published download elements before publishing anew. Parameter Table These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk Mode The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup. URL Pattern Variables These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well. Publication Channel Labels and Icons Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties . Operation Example Publish to internal channel: <operation id=\"publish-configure-aws\" description=\"Publish to internal channel using AWS S3\"> <configurations> <configuration key=\"source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure-aws\" description=\"Publish to external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Publish Configure AWS"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#configurable-awss3-publish-workflow-operation","text":"ID: publish-configure-aws","title":"Configurable AWS/S3 Publish Workflow Operation"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#description","text":"The ConfigurableAWSS3PublishWorkflowOperationHandler will distribute the given elements to AWS S3 and create a publication element for them. By default, it will retract all published download elements before publishing anew.","title":"Description"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#parameter-table","text":"These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#mode","text":"The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup.","title":"Mode"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#url-pattern-variables","text":"These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well.","title":"URL Pattern Variables"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#publication-channel-labels-and-icons","text":"Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties .","title":"Publication Channel Labels and Icons"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#operation-example","text":"Publish to internal channel: <operation id=\"publish-configure-aws\" description=\"Publish to internal channel using AWS S3\"> <configurations> <configuration key=\"source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure-aws\" description=\"Publish to external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-configure-woh/","text":"Configurable Publish Workflow Operation ID: publish-configure Description The ConfigurablePublishWorkflowOperationHandler will distribute the given elements and create a publication element for them. By default it will retract all published download elements before publishing anew. Parameter Table These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags (either for download or streaming or both) or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download streaming-source-flavors Flavors of the streaming media package elements to publish */trimmed streaming-source-tags Tags of the streaming media package elements to publish engage-streaming url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk retract-streaming Whether to also retract streaming elements * true false * Enable if you have published streaming elements to this channel. Mode The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup. URL Pattern Variables These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well. Publication Channel Labels and Icons Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties . Operation Example Publish to internal channel: <operation id=\"publish-configure\" description=\"Publish to internal channel\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure\" description=\"Publish to external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"download-source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> Create a meta publication. A reference to external systems like a media portal: <operation id=\"publish-configure\" description=\"Publish to meta publication channel\"> <configurations> <configuration key=\"channel-id\">edu-reference</configuration> <configuration key=\"mimetype\">text/html</configuration> <configuration key=\"url-pattern\">https://org.mediaportal.edu/events/${event_id}</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Publish Configure"},{"location":"workflowoperationhandlers/publish-configure-woh/#configurable-publish-workflow-operation","text":"ID: publish-configure","title":"Configurable Publish Workflow Operation"},{"location":"workflowoperationhandlers/publish-configure-woh/#description","text":"The ConfigurablePublishWorkflowOperationHandler will distribute the given elements and create a publication element for them. By default it will retract all published download elements before publishing anew.","title":"Description"},{"location":"workflowoperationhandlers/publish-configure-woh/#parameter-table","text":"These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags (either for download or streaming or both) or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download streaming-source-flavors Flavors of the streaming media package elements to publish */trimmed streaming-source-tags Tags of the streaming media package elements to publish engage-streaming url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk retract-streaming Whether to also retract streaming elements * true false * Enable if you have published streaming elements to this channel.","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-configure-woh/#mode","text":"The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup.","title":"Mode"},{"location":"workflowoperationhandlers/publish-configure-woh/#url-pattern-variables","text":"These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well.","title":"URL Pattern Variables"},{"location":"workflowoperationhandlers/publish-configure-woh/#publication-channel-labels-and-icons","text":"Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties .","title":"Publication Channel Labels and Icons"},{"location":"workflowoperationhandlers/publish-configure-woh/#operation-example","text":"Publish to internal channel: <operation id=\"publish-configure\" description=\"Publish to internal channel\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure\" description=\"Publish to external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"download-source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> Create a meta publication. A reference to external systems like a media portal: <operation id=\"publish-configure\" description=\"Publish to meta publication channel\"> <configurations> <configuration key=\"channel-id\">edu-reference</configuration> <configuration key=\"mimetype\">text/html</configuration> <configuration key=\"url-pattern\">https://org.mediaportal.edu/events/${event_id}</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/","text":"Publish Engage AWS/S3 Workflow Operation ID: publish-engage-aws Description The publish-engage-aws operation will publish your recording to the normal publication channel (e.g. engage), but the media files will be hosted via AWS S3/Cloudfront. Parameter Table configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication merge-force-flavors Flavors of elements for which an update is enforced when mergeing catalogs. Defaults to dublincore/*,security/* . Operation Example <operation id=\"publish-engage-aws\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player using AWS S3\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Publish Engage AWS"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#publish-engage-awss3-workflow-operation","text":"ID: publish-engage-aws","title":"Publish Engage AWS/S3 Workflow Operation"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#description","text":"The publish-engage-aws operation will publish your recording to the normal publication channel (e.g. engage), but the media files will be hosted via AWS S3/Cloudfront.","title":"Description"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#parameter-table","text":"configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication merge-force-flavors Flavors of elements for which an update is enforced when mergeing catalogs. Defaults to dublincore/*,security/* .","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#operation-example","text":"<operation id=\"publish-engage-aws\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player using AWS S3\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-engage-woh/","text":"Publish Engage Workflow Operation ID: publish-engage Description The publish-engage operation will bring your media to the engage distribution channels (streaming, progressive download, \u2026) Parameter Table configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication streaming-source-flavors Specifies which media should be published to the streaming server streaming-source-tags Specifies which media should be published to the streaming server streaming-target-tags Add tags (comma separated) to published media streaming-target-subflavor Subflavor to use for distributed material merge-force-flavors Flavors of elements for which an update is enforced when merging catalogs. Defaults to dublincore/*,security/* . add-force-flavors Works only if strategy 'merge' is used. Elements with these flavors will be added to an existing publication. No published elements will be deleted or overwritten. You can use: 'presenter/delivery' for example to add another track. Default: empty Operation Example <operation id=\"publish-engage\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"streaming-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Publish Engage"},{"location":"workflowoperationhandlers/publish-engage-woh/#publish-engage-workflow-operation","text":"ID: publish-engage","title":"Publish Engage Workflow Operation"},{"location":"workflowoperationhandlers/publish-engage-woh/#description","text":"The publish-engage operation will bring your media to the engage distribution channels (streaming, progressive download, \u2026)","title":"Description"},{"location":"workflowoperationhandlers/publish-engage-woh/#parameter-table","text":"configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication streaming-source-flavors Specifies which media should be published to the streaming server streaming-source-tags Specifies which media should be published to the streaming server streaming-target-tags Add tags (comma separated) to published media streaming-target-subflavor Subflavor to use for distributed material merge-force-flavors Flavors of elements for which an update is enforced when merging catalogs. Defaults to dublincore/*,security/* . add-force-flavors Works only if strategy 'merge' is used. Elements with these flavors will be added to an existing publication. No published elements will be deleted or overwritten. You can use: 'presenter/delivery' for example to add another track. Default: empty","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-engage-woh/#operation-example","text":"<operation id=\"publish-engage\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"streaming-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/","text":"Publish OAI-PMH Workflow Operation ID: publish-oaipmh Description The publish OAI-PMH operation exposes your media's metadata in a OAI-PMH repository for harvesting by OAI-PMH aware applications. Parameter Table Configuration Keys Description download-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-tags Distribute any mediapackage elements with one of these (comma separated) tags to download streaming-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to streaming streaming-tags Distribute any mediapackage elements with one of these (comma separated) tags to streaming check-availability Check if the distributed download artifact is available at its URL (default: true) repository The name of the OAI-PMH repository where the media should be published to external-template The optional URL template for URL the OAI-PMH publication element external-channel The optional channel name for the OAI-PMH publication element external-mime-type The optional mime type for the OAI-PMH publication element Note: The all or none of the configuration keys external-template , external-channel and external-mime-type must to be set. Customizing the OAI-PMH Publication Element If the configuration keys external-template , external-channel and external-mime-type are not set, the publication element will use the following default values: Field Default Value url prop.org.opencastproject.oaipmh.server.hosturl + org.opencastproject.oaipmh.mountpoint + repository mime type \"text/xml\" channel name \"oaipmh-\" + repository Note that org.opencastproject.oaipmh.server.hosturl is defined in etc/org.opencastproject.organization-mh_default_org.cfg and org.opencastproject.oaipmh.mountpoint is defined in custom.properties and defaults to /oaipmh . Example: http://localhost:8080/oaipmh/default The OAI-PMH publication element can be customized by setting the configuration keys external-template , external-channel and external-mime-type . The URL of the publication element can be set by using external-template . The following variables can be used in the template: Variable Name Description event ID of the event being published series ID of the series being published Example: https://www.externalURL.com/watch.html?series={series}&id={event} The configuration key external-mime-type is used to set the mime type of the content return when accessing the URL of the publication element. The configuration key 'external-channel' is used to set the name of the publication channel. Operation Example <operation id=\"publish-oaipmh\" description=\"Publish event to the OAI-PMH repository\"> <configurations> <configuration key=\"download-tags\">oaipmh-download</configuration> <configuration key=\"streaming-tags\">oaipmh-streaming</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Publish OAI-PMH"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#publish-oai-pmh-workflow-operation","text":"ID: publish-oaipmh","title":"Publish OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#description","text":"The publish OAI-PMH operation exposes your media's metadata in a OAI-PMH repository for harvesting by OAI-PMH aware applications.","title":"Description"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#parameter-table","text":"Configuration Keys Description download-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-tags Distribute any mediapackage elements with one of these (comma separated) tags to download streaming-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to streaming streaming-tags Distribute any mediapackage elements with one of these (comma separated) tags to streaming check-availability Check if the distributed download artifact is available at its URL (default: true) repository The name of the OAI-PMH repository where the media should be published to external-template The optional URL template for URL the OAI-PMH publication element external-channel The optional channel name for the OAI-PMH publication element external-mime-type The optional mime type for the OAI-PMH publication element Note: The all or none of the configuration keys external-template , external-channel and external-mime-type must to be set.","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#customizing-the-oai-pmh-publication-element","text":"If the configuration keys external-template , external-channel and external-mime-type are not set, the publication element will use the following default values: Field Default Value url prop.org.opencastproject.oaipmh.server.hosturl + org.opencastproject.oaipmh.mountpoint + repository mime type \"text/xml\" channel name \"oaipmh-\" + repository Note that org.opencastproject.oaipmh.server.hosturl is defined in etc/org.opencastproject.organization-mh_default_org.cfg and org.opencastproject.oaipmh.mountpoint is defined in custom.properties and defaults to /oaipmh . Example: http://localhost:8080/oaipmh/default The OAI-PMH publication element can be customized by setting the configuration keys external-template , external-channel and external-mime-type . The URL of the publication element can be set by using external-template . The following variables can be used in the template: Variable Name Description event ID of the event being published series ID of the series being published Example: https://www.externalURL.com/watch.html?series={series}&id={event} The configuration key external-mime-type is used to set the mime type of the content return when accessing the URL of the publication element. The configuration key 'external-channel' is used to set the name of the publication channel.","title":"Customizing the OAI-PMH Publication Element"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#operation-example","text":"<operation id=\"publish-oaipmh\" description=\"Publish event to the OAI-PMH repository\"> <configurations> <configuration key=\"download-tags\">oaipmh-download</configuration> <configuration key=\"streaming-tags\">oaipmh-streaming</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-youtube-woh/","text":"Publish YouTube Workflow Operation ID: publish-youtube Description The publish YouTube operation publishes a single stream to YouTube. This stream must meet YouTube's format requirements, and may consist of one audio and/or video stream. If you want to publish both your presenter and presentation streams we suggest using the Composite workflow operation handler to prepare a composite file with both streams inside of it. Parameter Table configuration keys description source-flavors The flavors to publish to YouTube source-tags The tags to publish to YouTube Operation Example <operation id=\"publish-youtube\" description=\"Publishing to YouTube\"> <configurations> <configuration key=\"source-tags\">youtube</configuration> </configurations> </operation>","title":"Publish YouTube"},{"location":"workflowoperationhandlers/publish-youtube-woh/#publish-youtube-workflow-operation","text":"ID: publish-youtube","title":"Publish YouTube Workflow Operation"},{"location":"workflowoperationhandlers/publish-youtube-woh/#description","text":"The publish YouTube operation publishes a single stream to YouTube. This stream must meet YouTube's format requirements, and may consist of one audio and/or video stream. If you want to publish both your presenter and presentation streams we suggest using the Composite workflow operation handler to prepare a composite file with both streams inside of it.","title":"Description"},{"location":"workflowoperationhandlers/publish-youtube-woh/#parameter-table","text":"configuration keys description source-flavors The flavors to publish to YouTube source-tags The tags to publish to YouTube","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-youtube-woh/#operation-example","text":"<operation id=\"publish-youtube\" description=\"Publishing to YouTube\"> <configurations> <configuration key=\"source-tags\">youtube</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/rename-files-woh/","text":"Rename Files Workflow Operation ID: rename-files Description The rename files operation allows you to rename media files using different metadata. This can be used to, for example, generate human readable names for downloads. The operation will only rename, not convert files. Make sure your pattern contains a valid file extension. You can use `#{file.extension}` to keep the old extension. Parameter Table configuration keys description source-flavors Comma separated list of flavors to select tracks to rename source-flavor Same as source-flavors but can only select a single flavor name-pattern Pattern to use for renaming the media files Replacement Patterns You can use the following placeholders in your replacement pattern: #{file.extension} #{file.basename} #{flavor.type} #{flavor.subtype} #{video.width} #{video.height} #{episode...} #{series...} You can use all metadata fields present in the episode and series Dublin Core catalogs of an event. '#{' ['series' | 'episode'] '.' DC-FIELD '}' Here are some common examples: #{episode.title} #{episode.creator} #{series.title} Operation Example <operation id=\"rename-files\" description=\"Rename files based on metadata\"> <configurations> <configuration key=\"name-pattern\">#{episode.title}.#{file.extension}</configuration> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation>","title":"Rename Files"},{"location":"workflowoperationhandlers/rename-files-woh/#rename-files-workflow-operation","text":"ID: rename-files","title":"Rename Files Workflow Operation"},{"location":"workflowoperationhandlers/rename-files-woh/#description","text":"The rename files operation allows you to rename media files using different metadata. This can be used to, for example, generate human readable names for downloads. The operation will only rename, not convert files. Make sure your pattern contains a valid file extension. You can use `#{file.extension}` to keep the old extension.","title":"Description"},{"location":"workflowoperationhandlers/rename-files-woh/#parameter-table","text":"configuration keys description source-flavors Comma separated list of flavors to select tracks to rename source-flavor Same as source-flavors but can only select a single flavor name-pattern Pattern to use for renaming the media files","title":"Parameter Table"},{"location":"workflowoperationhandlers/rename-files-woh/#replacement-patterns","text":"You can use the following placeholders in your replacement pattern: #{file.extension} #{file.basename} #{flavor.type} #{flavor.subtype} #{video.width} #{video.height} #{episode...} #{series...} You can use all metadata fields present in the episode and series Dublin Core catalogs of an event. '#{' ['series' | 'episode'] '.' DC-FIELD '}' Here are some common examples: #{episode.title} #{episode.creator} #{series.title}","title":"Replacement Patterns"},{"location":"workflowoperationhandlers/rename-files-woh/#operation-example","text":"<operation id=\"rename-files\" description=\"Rename files based on metadata\"> <configurations> <configuration key=\"name-pattern\">#{episode.title}.#{file.extension}</configuration> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/","text":"Republish OAI-PMH Workflow Operation ID: republish-oaipmh Description The Republish OAI-PMH workflow operation will update metadata in your OAI-PMH repositories. In case that the media has not been published before, this operation will skip. Otherwise all elements matching the flavors and tags will be replaced. In case of missing elements in the media package, the published elements will be also removed. Parameter Table Configuration Keys Description source-flavors Republish any media package elements with one of these (comma-separated) flavors source-tags Republish only media package elements that are tagged with one of these (comma-separated) tags repository The name of the OAI-PMH repository where the media should be updated Operation Example <operation id=\"republish-oaipmh\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Republish OAI-PMH"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#republish-oai-pmh-workflow-operation","text":"ID: republish-oaipmh","title":"Republish OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#description","text":"The Republish OAI-PMH workflow operation will update metadata in your OAI-PMH repositories. In case that the media has not been published before, this operation will skip. Otherwise all elements matching the flavors and tags will be replaced. In case of missing elements in the media package, the published elements will be also removed.","title":"Description"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#parameter-table","text":"Configuration Keys Description source-flavors Republish any media package elements with one of these (comma-separated) flavors source-tags Republish only media package elements that are tagged with one of these (comma-separated) tags repository The name of the OAI-PMH repository where the media should be updated","title":"Parameter Table"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#operation-example","text":"<operation id=\"republish-oaipmh\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/","text":"Configurable AWS/S3 Retract Workflow Operation ID: retract-configure-aws Description The configurable AWS/S3 retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements. Parameters These are the keys that can be configured for the worklow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal Operation Example Retract from internal channel: <operation id=\"retract-configure-aws\" description=\"Retract from internal publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure-aws\" description=\"Retract from external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> </configurations> </operation>","title":"Retract Configure AWS"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#configurable-awss3-retract-workflow-operation","text":"ID: retract-configure-aws","title":"Configurable AWS/S3 Retract Workflow Operation"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#description","text":"The configurable AWS/S3 retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements.","title":"Description"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#parameters","text":"These are the keys that can be configured for the worklow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal","title":"Parameters"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#operation-example","text":"Retract from internal channel: <operation id=\"retract-configure-aws\" description=\"Retract from internal publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure-aws\" description=\"Retract from external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-configure-woh/","text":"Configurable Retract Workflow Operation ID: retract-configure Description The configurable retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements. Parameters These are the keys that can be configured for the workflow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal retract-streaming Whether to retract streaming elements as well true false Setting retract-streaming to true only makes sense if you've published streaming elements for this channel before. Operation Example Retract from internal channel: <operation id=\"retract-configure\" description=\"Retract from internal publication channel\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure\" description=\"Retract from external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"retract-streaming\">false</configuration> </configurations> </operation>","title":"Retract Configure"},{"location":"workflowoperationhandlers/retract-configure-woh/#configurable-retract-workflow-operation","text":"ID: retract-configure","title":"Configurable Retract Workflow Operation"},{"location":"workflowoperationhandlers/retract-configure-woh/#description","text":"The configurable retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements.","title":"Description"},{"location":"workflowoperationhandlers/retract-configure-woh/#parameters","text":"These are the keys that can be configured for the workflow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal retract-streaming Whether to retract streaming elements as well true false Setting retract-streaming to true only makes sense if you've published streaming elements for this channel before.","title":"Parameters"},{"location":"workflowoperationhandlers/retract-configure-woh/#operation-example","text":"Retract from internal channel: <operation id=\"retract-configure\" description=\"Retract from internal publication channel\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure\" description=\"Retract from external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"retract-streaming\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/","text":"Retract Engage AWS S3 Workflow Operation ID: retract-engage-aws Description The retract-engage AWS/S3 operation retracts the published elements from Amazon S3. There are no configuration keys at this time. Operation Example <operation id=\"retract-engage-aws\" description=\"Retract recording from AWS\"> </operation>","title":"Retract Engage AWS"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#retract-engage-aws-s3-workflow-operation","text":"ID: retract-engage-aws","title":"Retract Engage AWS S3 Workflow Operation"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#description","text":"The retract-engage AWS/S3 operation retracts the published elements from Amazon S3. There are no configuration keys at this time.","title":"Description"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#operation-example","text":"<operation id=\"retract-engage-aws\" description=\"Retract recording from AWS\"> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-engage-woh/","text":"Retract Engage Workflow Operation ID: retract-engage Description The retract-engage operation retracts the published elements from the local Opencast Media Module. There are no configuration keys at this time. Operation Example <operation id=\"retract-engage\" description=\"Retract recording from Engage\"> </operation> - id: retract-engage description: Retract recording from Engage","title":"Retract Engage"},{"location":"workflowoperationhandlers/retract-engage-woh/#retract-engage-workflow-operation","text":"ID: retract-engage","title":"Retract Engage Workflow Operation"},{"location":"workflowoperationhandlers/retract-engage-woh/#description","text":"The retract-engage operation retracts the published elements from the local Opencast Media Module. There are no configuration keys at this time.","title":"Description"},{"location":"workflowoperationhandlers/retract-engage-woh/#operation-example","text":"<operation id=\"retract-engage\" description=\"Retract recording from Engage\"> </operation> - id: retract-engage description: Retract recording from Engage","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/","text":"Retract OAI-PMH Workflow Operation ID: retract-oaipmh Description The retract OAI-PMH operation retracts the published elements from a OAI-PMH repository. Parameter Table Configuration Keys Description repository The name of the OAI-PMH repository where the media should be retracted from Operation Example <operation id=\"retract-oaipmh\" description=\"Retract event from the OAI-PMH repository\"> <configurations> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Retract OAI-PMH"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#retract-oai-pmh-workflow-operation","text":"ID: retract-oaipmh","title":"Retract OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#description","text":"The retract OAI-PMH operation retracts the published elements from a OAI-PMH repository.","title":"Description"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#parameter-table","text":"Configuration Keys Description repository The name of the OAI-PMH repository where the media should be retracted from","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#operation-example","text":"<operation id=\"retract-oaipmh\" description=\"Retract event from the OAI-PMH repository\"> <configurations> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/","text":"Partial Retract Engage AWS/S3 Workflow Operation ID: retract-partial-aws Description The PartialRetractEngageAWSS3WorkflowOperationHandler retracts a subset of the published elements from the local Opencast Media Module. This is useful to remove incorrect captions without reprocessing the entire workflow. Note: the elements selected for retraction match any combination of flavor or tag, and the resulting publication may be unusable if you accidentally retract one or more delivery files. Use this operation with caution. Parameter Table configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags. Operation Example <operation id=\"retract-partial-aws\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage (AWS)\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Retract Partial AWS"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#partial-retract-engage-awss3-workflow-operation","text":"ID: retract-partial-aws","title":"Partial Retract Engage AWS/S3 Workflow Operation"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#description","text":"The PartialRetractEngageAWSS3WorkflowOperationHandler retracts a subset of the published elements from the local Opencast Media Module. This is useful to remove incorrect captions without reprocessing the entire workflow. Note: the elements selected for retraction match any combination of flavor or tag, and the resulting publication may be unusable if you accidentally retract one or more delivery files. Use this operation with caution.","title":"Description"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#parameter-table","text":"configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags.","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#operation-example","text":"<operation id=\"retract-partial-aws\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage (AWS)\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-partial-woh/","text":"Partial Retract Engage Workflow Operation ID: retract-partial Description The partial retract engage operation retracts a subset of the published elements from the search service. This is useful to e.g. remove incorrect captions without reprocessing the entire workflow. The elements selected for retraction match any combination of flavor or tag, and the resulting publication may become unusable if you accidentally retract one or more delivery files. Use this operation with caution. Parameter Table configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags. Operation Example <operation id=\"retract-partial\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Retract Partial"},{"location":"workflowoperationhandlers/retract-partial-woh/#partial-retract-engage-workflow-operation","text":"ID: retract-partial","title":"Partial Retract Engage Workflow Operation"},{"location":"workflowoperationhandlers/retract-partial-woh/#description","text":"The partial retract engage operation retracts a subset of the published elements from the search service. This is useful to e.g. remove incorrect captions without reprocessing the entire workflow. The elements selected for retraction match any combination of flavor or tag, and the resulting publication may become unusable if you accidentally retract one or more delivery files. Use this operation with caution.","title":"Description"},{"location":"workflowoperationhandlers/retract-partial-woh/#parameter-table","text":"configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags.","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-partial-woh/#operation-example","text":"<operation id=\"retract-partial\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-youtube-woh/","text":"Retract YouTube Workflow Operation ID: retract-youtube Description The retract YouTube operation retracts the published elements from YouTube. There are no configuration keys. Operation Example <operation id=\"retract-youtube\" description=\"Retract recording from YouTube\"> </operation>","title":"Retract YouTube"},{"location":"workflowoperationhandlers/retract-youtube-woh/#retract-youtube-workflow-operation","text":"ID: retract-youtube","title":"Retract YouTube Workflow Operation"},{"location":"workflowoperationhandlers/retract-youtube-woh/#description","text":"The retract YouTube operation retracts the published elements from YouTube. There are no configuration keys.","title":"Description"},{"location":"workflowoperationhandlers/retract-youtube-woh/#operation-example","text":"<operation id=\"retract-youtube\" description=\"Retract recording from YouTube\"> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retry-strategies/","text":"Retry Strategies An operation can have a retry-strategy specified to define what will happen if the operation fails : Strategy Description none This is the default. No action taken. If the operation fails, the behavior will depend on the fail-on-error parameter. If fail-on-error=\"true\", the workflow will fail. If fail-on-error=\"false\", the next operation will be executed. retry If the operation fails, it will be re-tried until the number of attempts reaches max-attempts, which defaults to 2. hold If the operation fails, the workflow will be paused, until the user takes an action. The user can choose to Retry the operation or Abort it. The user can retry the operation many times, until the number of attempts reaches max-attempts. If the user aborts the operation, the behavior will depend on the fail-on-error parameter as described above. Example 1 : No retry If the operation1 fails, the workflow will fail because fail-on-error=\"true\". <operation id=\"operation1\" retry-strategy=\"none\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation One\"> </operation> Example 2 : Automatic retry If operation2 fails, it will be retried until it succeeds or until it has failed 5 times. <operation id=\"operation2\" retry-strategy=\"retry\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Two\"> </operation> Example 3 : Manual retry If operation3 fails, the user can choose between Retry or Abort. The user can manually retry the operation 4 times. <operation id=\"operation3\" retry-strategy=\"hold\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Three\"> </operation>","title":"Retry Strategies"},{"location":"workflowoperationhandlers/retry-strategies/#retry-strategies","text":"An operation can have a retry-strategy specified to define what will happen if the operation fails : Strategy Description none This is the default. No action taken. If the operation fails, the behavior will depend on the fail-on-error parameter. If fail-on-error=\"true\", the workflow will fail. If fail-on-error=\"false\", the next operation will be executed. retry If the operation fails, it will be re-tried until the number of attempts reaches max-attempts, which defaults to 2. hold If the operation fails, the workflow will be paused, until the user takes an action. The user can choose to Retry the operation or Abort it. The user can retry the operation many times, until the number of attempts reaches max-attempts. If the user aborts the operation, the behavior will depend on the fail-on-error parameter as described above. Example 1 : No retry If the operation1 fails, the workflow will fail because fail-on-error=\"true\". <operation id=\"operation1\" retry-strategy=\"none\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation One\"> </operation> Example 2 : Automatic retry If operation2 fails, it will be retried until it succeeds or until it has failed 5 times. <operation id=\"operation2\" retry-strategy=\"retry\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Two\"> </operation> Example 3 : Manual retry If operation3 fails, the user can choose between Retry or Abort. The user can manually retry the operation 4 times. <operation id=\"operation3\" retry-strategy=\"hold\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Three\"> </operation>","title":"Retry Strategies"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/","text":"Sanitize Adaptive Workflow Operation ID: sanitize-adaptive Description The sanitize adaptive operation is used to fix references to media files in a playlist. When files are ingested, they are put into system created and uniquely named directories. This code will attempt to match the referenced files by changing the references in the playlists. All the file names must be unique. This will allow the inspection to parse and inspect all the renditions in an adaptive playlist. Currently only HLS is supported Parameter Table configuration keys example description source-flavor presenter/work Which media should be checked target-flavor presenter/delivery Specifies the flavor of the new media target-tags sometag Specifies the tags of the new media Operation Example <operation id=\"sanitize-adaptive\" description=\"Fix uploaded HLS files \"> <configurations> <configuration key=\"source-flavor\">presenter/ingested</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">engage</configuration> </configurations> </operation>","title":"Sanitize Adaptive"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#sanitize-adaptive-workflow-operation","text":"ID: sanitize-adaptive","title":"Sanitize Adaptive Workflow Operation"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#description","text":"The sanitize adaptive operation is used to fix references to media files in a playlist. When files are ingested, they are put into system created and uniquely named directories. This code will attempt to match the referenced files by changing the references in the playlists. All the file names must be unique. This will allow the inspection to parse and inspect all the renditions in an adaptive playlist. Currently only HLS is supported","title":"Description"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/work Which media should be checked target-flavor presenter/delivery Specifies the flavor of the new media target-tags sometag Specifies the tags of the new media","title":"Parameter Table"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#operation-example","text":"<operation id=\"sanitize-adaptive\" description=\"Fix uploaded HLS files \"> <configurations> <configuration key=\"source-flavor\">presenter/ingested</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">engage</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/segmentpreviews-woh/","text":"Segment Previews Workflow Operation ID: segmentpreviews Description The segment previews operation will extract still images from a video using FFmpeg, a given encoding profile and previous discovered segments. Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. source-tags engage Specifies which media should be processed. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http The encoding profile to use. reference-flavor presentation/work Flavor of the segments to use. reference-tags engage Tags of the segments to use. Operation Example <operation id=\"segmentpreviews\" description=\"Encoding presentation (screen) to segment preview image\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presentation/segment+preview</configuration> <configuration key=\"reference-flavor\">presentation/delivery</configuration> <configuration key=\"reference-tags\">engage</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">player-slides.http</configuration> </configurations> </operation>","title":"Segment Previews"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#segment-previews-workflow-operation","text":"ID: segmentpreviews","title":"Segment Previews Workflow Operation"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#description","text":"The segment previews operation will extract still images from a video using FFmpeg, a given encoding profile and previous discovered segments.","title":"Description"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. source-tags engage Specifies which media should be processed. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http The encoding profile to use. reference-flavor presentation/work Flavor of the segments to use. reference-tags engage Tags of the segments to use.","title":"Parameter Table"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#operation-example","text":"<operation id=\"segmentpreviews\" description=\"Encoding presentation (screen) to segment preview image\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presentation/segment+preview</configuration> <configuration key=\"reference-flavor\">presentation/delivery</configuration> <configuration key=\"reference-tags\">engage</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">player-slides.http</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/segmentvideo-woh/","text":"Segment Video Workflow Operation ID: segment-video Description The SegmentVideoWorkflowOperation will try to identify and mark different segments of a video. A new segment is created when a major change in the video occurs. This might be the case for example if the video is a screen recording and the slides which were shown change. If both tag and flavor are used, the the element will be chosen by tag AND flavor. Parameter Table configuration keys example description source-flavor presentation/trimmed Specifies which media should be processed. source-tags tag Specifies which media should be processed by tag. Operation Example <operation id=\"segment-video\" description=\"Extracting segments from presentation\"> <configurations> <configuration key=\"source-tags\">presentation-lowres</configuration> <configuration key=\"source-flavor\">presentation/trimmed</configuration> </configurations> </operation>","title":"Segment Video"},{"location":"workflowoperationhandlers/segmentvideo-woh/#segment-video-workflow-operation","text":"ID: segment-video","title":"Segment Video Workflow Operation"},{"location":"workflowoperationhandlers/segmentvideo-woh/#description","text":"The SegmentVideoWorkflowOperation will try to identify and mark different segments of a video. A new segment is created when a major change in the video occurs. This might be the case for example if the video is a screen recording and the slides which were shown change. If both tag and flavor are used, the the element will be chosen by tag AND flavor.","title":"Description"},{"location":"workflowoperationhandlers/segmentvideo-woh/#parameter-table","text":"configuration keys example description source-flavor presentation/trimmed Specifies which media should be processed. source-tags tag Specifies which media should be processed by tag.","title":"Parameter Table"},{"location":"workflowoperationhandlers/segmentvideo-woh/#operation-example","text":"<operation id=\"segment-video\" description=\"Extracting segments from presentation\"> <configurations> <configuration key=\"source-tags\">presentation-lowres</configuration> <configuration key=\"source-flavor\">presentation/trimmed</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/select-streams-woh/","text":"Select Tracks Workflow Operation ID: select-tracks Description The select-tracks operation can be used in case not all source tracks should be processed. For example, given a recording with a presenter and a presentation track, the final recording to be published should only include the video stream of the presenter track and the audio stream of the presentation track. The workflow operation will use workflow properties set by the Opencast video editor to determine which tracks should be selected for further processing and add them to the media package based on target-flavor and target-tags . IMPORTANT: The input tracks need to be inspected using the workflow operation inspect before running this operation. Parameter Table Configuration Key Example Description source-flavor* */source The flavor of the track(s) to use as a source input target-flavor* */work The flavor of the target track(s) target-tags download The tags applied to all target tracks audio-muxing force Move single-audio media packages to a specific track (see below) force-target presenter Target track for the force setting for audio-muxing * mandatory configuration key Workflow Properties The names of the workflow properties that control which streams are included in the output tracks are \"hide_\" + source-flavor.type + \"_audio\" \"hide_\" + source-flavor.type + \"_video\" Example: For the source flavor presenter/work , use the boolean workflow properties hide_presenter_audio and hide_presenter_video to control which streams should be included in the output tracks. Those properties are set by the Opencast video editor and can also be set using a custom workflow configuration panel. Audio Muxing The optional audio-muxing parameter has three possible values: none (same as omitting the option), force and duplicate . none If none is specified or the option is omitted, the audio stream is taken from the specified source-flavor track and is edited according to the selections in video editor\u2019s \u201cTracks\u201d panel. The resulting tracks are stored in the corresponding target-flavor and target-tags are applied. Note: If your editing results in a single video and single audio (track/stream) they will be muxed together even if this option is set to none . force The parameter value force only applies to media packages that have exactly one non-hidden audio stream. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. The same applies to media packages for which there is only one audio stream, and it already belongs to the track with flavor type given by force-target (or presenter if that parameter is omitted). If, however, there is only one non-hidden audio stream and it does not belong to the track given by force-target , then the operation will \u201cmove\u201d the audio stream to this target track. Specifically, it will mux the video stream of force-target with the audio stream it found. Then, it removes the audio stream from the original track. For example, consider a media package with two tracks, presenter and presentation . Both of these tracks have audio components, however the presenter audio stream is hidden. This WOH will mux presentations 's audio stream with presenter 's video, and remove the audio track from presentation 's video. duplicate The parameter value duplicate only applies to media packages that have exactly one non-hidden audio stream and no hidden video streams. For these media packages, the WOH will mux the audio stream it found to all video streams in the media package. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. Encoding Profiles This workflow operation handler depends on the presence of the following encoding profiles: Name Description video-only.copy Removes all audio streams from a media track audio-only.copy Removes all video streams from a media track mux-av.copy Mux a video stream and an audio stream into a media track Note that those encoding profiles are included in the default configuration of Opencast. Operation Example <operation id=\"select-tracks\" description=\"Select tracks for further processing\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">*/work</configuration> <configuration key=\"audio-muxing\">force</configuration> </configurations> </operation>","title":"Select Tracks"},{"location":"workflowoperationhandlers/select-streams-woh/#select-tracks-workflow-operation","text":"ID: select-tracks","title":"Select Tracks Workflow Operation"},{"location":"workflowoperationhandlers/select-streams-woh/#description","text":"The select-tracks operation can be used in case not all source tracks should be processed. For example, given a recording with a presenter and a presentation track, the final recording to be published should only include the video stream of the presenter track and the audio stream of the presentation track. The workflow operation will use workflow properties set by the Opencast video editor to determine which tracks should be selected for further processing and add them to the media package based on target-flavor and target-tags . IMPORTANT: The input tracks need to be inspected using the workflow operation inspect before running this operation.","title":"Description"},{"location":"workflowoperationhandlers/select-streams-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* */source The flavor of the track(s) to use as a source input target-flavor* */work The flavor of the target track(s) target-tags download The tags applied to all target tracks audio-muxing force Move single-audio media packages to a specific track (see below) force-target presenter Target track for the force setting for audio-muxing * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/select-streams-woh/#workflow-properties","text":"The names of the workflow properties that control which streams are included in the output tracks are \"hide_\" + source-flavor.type + \"_audio\" \"hide_\" + source-flavor.type + \"_video\" Example: For the source flavor presenter/work , use the boolean workflow properties hide_presenter_audio and hide_presenter_video to control which streams should be included in the output tracks. Those properties are set by the Opencast video editor and can also be set using a custom workflow configuration panel.","title":"Workflow Properties"},{"location":"workflowoperationhandlers/select-streams-woh/#audio-muxing","text":"The optional audio-muxing parameter has three possible values: none (same as omitting the option), force and duplicate .","title":"Audio Muxing"},{"location":"workflowoperationhandlers/select-streams-woh/#none","text":"If none is specified or the option is omitted, the audio stream is taken from the specified source-flavor track and is edited according to the selections in video editor\u2019s \u201cTracks\u201d panel. The resulting tracks are stored in the corresponding target-flavor and target-tags are applied. Note: If your editing results in a single video and single audio (track/stream) they will be muxed together even if this option is set to none .","title":"none"},{"location":"workflowoperationhandlers/select-streams-woh/#force","text":"The parameter value force only applies to media packages that have exactly one non-hidden audio stream. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. The same applies to media packages for which there is only one audio stream, and it already belongs to the track with flavor type given by force-target (or presenter if that parameter is omitted). If, however, there is only one non-hidden audio stream and it does not belong to the track given by force-target , then the operation will \u201cmove\u201d the audio stream to this target track. Specifically, it will mux the video stream of force-target with the audio stream it found. Then, it removes the audio stream from the original track. For example, consider a media package with two tracks, presenter and presentation . Both of these tracks have audio components, however the presenter audio stream is hidden. This WOH will mux presentations 's audio stream with presenter 's video, and remove the audio track from presentation 's video.","title":"force"},{"location":"workflowoperationhandlers/select-streams-woh/#duplicate","text":"The parameter value duplicate only applies to media packages that have exactly one non-hidden audio stream and no hidden video streams. For these media packages, the WOH will mux the audio stream it found to all video streams in the media package. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted.","title":"duplicate"},{"location":"workflowoperationhandlers/select-streams-woh/#encoding-profiles","text":"This workflow operation handler depends on the presence of the following encoding profiles: Name Description video-only.copy Removes all audio streams from a media track audio-only.copy Removes all video streams from a media track mux-av.copy Mux a video stream and an audio stream into a media track Note that those encoding profiles are included in the default configuration of Opencast.","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/select-streams-woh/#operation-example","text":"<operation id=\"select-tracks\" description=\"Select tracks for further processing\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">*/work</configuration> <configuration key=\"audio-muxing\">force</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/select-version-woh/","text":"Select Version Workflow Operation ID: select-version Description The select-version operation replaces the current media package in the running workflow with a previous version from the asset manager. This operation should be one of the first operations in a workflow e.g. before ingest-download. This operation is useful in situations where we want to run a workflow using an older version of the media package from the asset manager, such as rolling back, retrieving discarded media previously archived, etc. There are currently two ways of specifying which version to select, which are mutually exclusive : A version number A combination of source-flavors and no-tag (see below). How to find the desired version of the media package? There isn't currently an easy way to list all the versions of a media package. If you have access to the database, you can query it with: select version, archival_date, mediapackage_xml from oc_assets_snapshot where mediapackage_id = \u201cA_MEDIA_PAGKAGE_ID\u201d; where: version: version number archival_date: date and time the media package was saved to the Asset Manager mediapackage_xml: media package in xml format Parameter Table configuration key description example version Which version number to select from the asset manager 0 source-flavors The flavors where to check for non-existence of the tags passed in no_tags presenter/delivery no-tags Tags that need to be absent in the elements with source-flavors flavor aTag Examples Example 1 Select version 0 of the media package from the asset manager: <operation id=\"select-version\" description=\"Select version 0 of media package to use in current workflow\"> <configurations> <configuration key=\"version\">0</configuration> </configurations> </operation> Example 2 Select the latest version where delivery media do not have the tags hls-presenter-mp4 and hls-presentation-mp4 : <operation id=\"select-version\" description=\"Select version with no hls tags in delivery media to use in current workflow\"> <configurations> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"no-tags\">hls-presenter-mp4,hls-presentation-mp4</configuration> </configurations> </operation>","title":"Select Version"},{"location":"workflowoperationhandlers/select-version-woh/#select-version-workflow-operation","text":"ID: select-version","title":"Select Version Workflow Operation"},{"location":"workflowoperationhandlers/select-version-woh/#description","text":"The select-version operation replaces the current media package in the running workflow with a previous version from the asset manager. This operation should be one of the first operations in a workflow e.g. before ingest-download. This operation is useful in situations where we want to run a workflow using an older version of the media package from the asset manager, such as rolling back, retrieving discarded media previously archived, etc. There are currently two ways of specifying which version to select, which are mutually exclusive : A version number A combination of source-flavors and no-tag (see below).","title":"Description"},{"location":"workflowoperationhandlers/select-version-woh/#how-to-find-the-desired-version-of-the-media-package","text":"There isn't currently an easy way to list all the versions of a media package. If you have access to the database, you can query it with: select version, archival_date, mediapackage_xml from oc_assets_snapshot where mediapackage_id = \u201cA_MEDIA_PAGKAGE_ID\u201d; where: version: version number archival_date: date and time the media package was saved to the Asset Manager mediapackage_xml: media package in xml format","title":"How to find the desired version of the media package?"},{"location":"workflowoperationhandlers/select-version-woh/#parameter-table","text":"configuration key description example version Which version number to select from the asset manager 0 source-flavors The flavors where to check for non-existence of the tags passed in no_tags presenter/delivery no-tags Tags that need to be absent in the elements with source-flavors flavor aTag","title":"Parameter Table"},{"location":"workflowoperationhandlers/select-version-woh/#examples","text":"","title":"Examples"},{"location":"workflowoperationhandlers/select-version-woh/#example-1","text":"Select version 0 of the media package from the asset manager: <operation id=\"select-version\" description=\"Select version 0 of media package to use in current workflow\"> <configurations> <configuration key=\"version\">0</configuration> </configurations> </operation>","title":"Example 1"},{"location":"workflowoperationhandlers/select-version-woh/#example-2","text":"Select the latest version where delivery media do not have the tags hls-presenter-mp4 and hls-presentation-mp4 : <operation id=\"select-version\" description=\"Select version with no hls tags in delivery media to use in current workflow\"> <configurations> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"no-tags\">hls-presenter-mp4,hls-presentation-mp4</configuration> </configurations> </operation>","title":"Example 2"},{"location":"workflowoperationhandlers/send-email-woh/","text":"Send Email Workflow Operation ID: send-email Description The send-email operation invokes the SMTP Service to send an email with the parameters provided. It is useful to send email notifications when some operation(s) have been completed or some error(s) have occurred in a workflow. The email body, if not specified by body or body-template-file, will consist of a single line of the form: <Recording Title> (<Mediapackage ID>) . Freemarker templates can be used in the following fields to allow replacement with values obtained from the workflow or media package: to, cc, bcc, subject, and body. If body-template-file is specified, the operation will use a Freemarker template file located in <config_dir>/etc/email to generate the email body. A more in deep explanation of how to use Freemarker variables can be found in the Appendix . Usernames can be provided in to , cc , or bcc in lieu of email addresses so that the user directory is searched and that user's email address is used (see Example 5). Parameter Table configuration keys description default value example body Email body content. Takes precedence over body-template-file. <Recording Title> (<Mediapackage ID>) Lecture 1 (4bf316fc-ea78-4903-b00e-9976b0912e4d) body-template-file Name of file that will be used as a template for the content of the email body. EMPTY templateName body-html Email body content send as HTML. Takes precedence over body-html-template-file. EMPTY <h1>${mediapackage.identifier}</h1> body-html-template-file Name of file that will be used as a template for the HTML content of the email body. EMPTY templateNameHTML subject Email subject. EMPTY Operation has been completed to The field to of the email i.e. the comma separated list of email accounts the email will be sent to. EMPTY email-account@email-domain.org,second-account@second-domain.org cc The field cc of the email i.e. the comma separated list of email accounts that will receive a carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org bcc The field bcc of the email i.e. the comma separated list of email accounts that will receive a blind carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org address-separator Separator to use for splitting a string into separate email addresses , <tab> , skip-invalid-address If the operation should skip invalid addresses instead of failing false true/false Some other email parameters can be customized in the SMTP Service configuration If both a text and HTML body is set, a multipart email body is sent. Variable Substitution The template will have access to the media package, workflow instance (including its configuration properties and last failed operation), catalogs, and any incidents. Fields should be tested for null/empty values before being used. Media Package Information Use ${mediaPackage.FIELD} Examples Field How To Get It media package id ${mediaPackage.identifier} recording title ${mediaPackage.title} recording date and time ${mediaPackage.date?datetime?iso_utc} - See Freemarker manual for date manipulation (extract date only, time only, format, etc) series title ${mediaPackage.seriesTitle} series id ${mediaPackage.series} Workflow Information Use ${workflow.FIELD} Field How To Get It workflow id ${workflow.id} workflow template id ${workflow.template} workflow state ${workflow.state} workflow title ${workflow.title} workflow description ${workflow.description} id of parent workflow ${workflow.parentId} name of workflow creator ${workflow.creatorName} workflow organization ${workflow.organizationId} Note that some of these values may not exist depending on the workflow. Failed Operation Information Field How To Get It Operation id ${failedOperation.getId()} Template ${failedOperation.template} Date started ${failedOperation.getDateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Date completed ${failedOperation.getDateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution handling workflow ${failedOperation.getExceptionHandlingWorkflow()} Execution host ${failedOperation.executionHost} Failed attempts ${failedOperation.failedAttempts} Max attempts ${failedOperation.maxAttempts} Workflow Configuration Properties Use ${workflowConfig['PROPERTY']} Last Failed Operation Operation that caused the workflow to fail. Should be tested before accessing any of its fields: <#if failedOperation?has_content>Workflow failed in operation: ${failedOperation.template}</#if> Incidents In your email template: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b}</#list> </#list> </#if> Catalog fields Use ${catalogs['FLAVOR']['FIELD']} Deprecation notice: Opencast versions before 13 used ${catalogs['SUBFLAVOR']['FIELD']} for dublincore/SUBFLAVOR catalogs. This syntax is still accepted but deprecation. Future versions might remove support. Examples Field How To Get It episode creator ${catalogs['dublincore/episode']['creator']} episode title ${catalogs['dublincore/episode']['title']} series creator ${catalogs['dublincore/series']['creator']} series title ${catalogs['dublincore/series']['title']} Organization properties Use ${organization['PROPERTY']} Examples Property How To Get It Engage URL ${organization[\"org.opencastproject.engage.ui.url\"]} Examples Example 1 Media package title in subject field, default email body. <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user after media package is published\"> <configurations> <configuration key=\"to\">email-account@email-domain.org</configuration> <!-- This is going to be replaced with the media package title --> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> <!-- Neither body nor body-template-file specified so default body <Recording Title> (<Mediapackage ID>)<br>is sent --> </configurations> </operation> Example 2 To and subject are inline templates; the email body uses a template file named sample stored in \u2026/etc/email : <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user before holding for edit\"> <configurations> <!-- This is going to be replaced with the episode catalog publisher field, which in this example it is assumed it contains a notification email address --> <configuration key=\"to\">${catalogs['dublincore/episode']['publisher']}</configuration> <!-- This is going to be replaced with the episode catalog title field --> <configuration key=\"subject\">${catalogs['dublincore/episode']['title']} is ready for EDIT</configuration> <!-- Email body is going to be built using the sample template found in <config_dir>/etc/email --> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Template: sample The contents of the \u2026/etc/email/sample email template: Event Details <#if catalogs['dublincore/series']?has_content> Series Title: ${catalogs['dublincore/series']['title']} Instructor: ${catalogs['dublincore/series']['contributor']} </#if> Media Package Id: ${mediaPackage.identifier} Title: ${mediaPackage.title} Workflow Id: ${workflow.id} Event Date: ${mediaPackage.date?datetime?iso_local} Example 3 Email address entered via admin UI as a workflow configuration parameter: <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sends email\"> <configurations> <configuration key=\"to\">${workflowConfig['emailAddress']}</configuration> <configuration key=\"subject\">Media package has been published</configuration> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Workflow Configuration Panel: <configuration_panel> <![CDATA[ <!-- Add after the other configuration fields (Holds, Archive, etc) --> <fieldset> <legend>Notification</legend> <ul class=\"oc-ui-form-list\"> <li class=\"ui-helper-clearfix\"> <label class=\"scheduler-label\"> <span class=\"color-red\">* </span><span id=\"i18n_email_label\">Email Address</span>: </label> <span id=\"emailconfig\"> <input id=\"emailAddress\" name=\"emailAddress\" type=\"text\" class=\"configField\" value=\"my-email-account@my-email-domain.org\"/> </span> </li> </ul> </fieldset> <script type=\"text/javascript\"> // Add email variable var emailAddress = $('input#emailAddress'); // Register email configuration property ocWorkflowPanel.registerComponents = function(components){ /* components with keys that begin with 'org.opencastproject.workflow.config' will be passed * into the workflow. The component's nodeKey must match the components array key. * * Example:'org.opencastproject.workflow.config.myProperty' will be available at ${my.property} */ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'] = new ocAdmin.Component( ['emailAddress'], {key: 'org.opencastproject.workflow.config.emailAddress'}, {getValue: function(){ return this.fields.emailAddress.value;} }); //etc... } ocWorkflowPanel.setComponentValues = function(values, components){ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'].setValue( values['org.opencastproject.workflow.config.emailAddress']); } </script> ]]> </configuration_panel> Example 4 In error handling workflow (email-error): <operation id=\"send-email\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Sends email\"> <configurations> <!-- Note that you can use variable substitution in to, subject, body e.g. ${(catalogs['dublincore/episode']['FIELD']!'root@localhost'} --> <configuration key=\"to\">root@localhost</configuration> <configuration key=\"subject\">Failure processing a mediapackage</configuration> <configuration key=\"body-template-file\">errorDetails</configuration> </configurations> </operation> Template: errorDetails The contents of the /etc/email/errorDetails email template: Error Details <#if catalogs['dublincore/series']?has_content> Course: ${catalogs['dublincore/series']['subject']!'series subject missing'} - ${catalogs['dublincore/series']['title']!'series title missing'} Instructor: ${catalogs['dublincore/series']['contributor']!'instructor missing'} </#if> Title: ${catalogs['dublincore/episode']['title']!'title missing'} Event Date: ${mediaPackage.date?datetime?iso_local} <#if failedOperation?has_content> Workflow failed in operation: ${failedOperation.getId()}-${failedOperation.template} Started: ${failedOperation.dateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Ended: ${failedOperation.dateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution Host: ${failedOperation.executionHost} </#if> Logged incident of the error looks like this: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b} </#list> </#list> </#if> Example 5 The username is stored in the episode dublin core contributor field. There's a user jharvard with email jharvard@harvard.edu defined in the system. The message will be sent to jharvard@harvard.edu : <operation id=\"send-email\" fail-on-error=\"false\" description=\"Notify user associated to this recording that it is ready to be trimmed\"> <configurations> <configuration key=\"to\">${(catalogs['dublincore/episode']['contributor'])}</configuration> <configuration key=\"subject\">Recording is ready for EDIT</configuration> <configuration key=\"body-template-file\">eventDetails</configuration> </configurations> </operation> Episode Dublin Core <?xml version=\"1.0\" encoding=\"UTF-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <dcterms:contributor>jharvard</dcterms:contributor> <dcterms:created>2018-05-01T16:14:00Z</dcterms:created> <dcterms:extent xsi:type=\"dcterms:ISO8601\">PT17M1.933S</dcterms:extent> <dcterms:isPartOf>20180229999</dcterms:isPartOf> <dcterms:spatial>classroom-20</dcterms:spatial> <dcterms:temporal>start=2018-05-01T16:14:00Z; end=2018-05-01T16:31:00Z; scheme=W3C-DTF;</dcterms:temporal> <dcterms:title>Test Lecture</dcterms:title> </dublincore> Example 6 Email the user which started the workflow. Requires the user account to have a valid email address. <operation id=\"send-email\" description=\"Sending email to user after media package is published\"> <configurations> <!-- Lookup email address of the creator --> <configuration key=\"to\">${workflow.creatorName}</configuration> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> </configurations> </operation> Appendix: Freemarker Variable Usage Guide Freemarker is a powerful template engine that allows you to embed dynamic content in your templates. One of the key features is its ability to handle variables. This guide will walk you through the basics of using variables in Freemarker templates. Declaring Variables In Freemarker, you don't explicitly declare variables. You usually pass them from your application code to the template. However, you can also set local variables using the <#assign> directive: <#assign myVariable = \"Hello, World!\"> Accessing Variables To access a variable, you can simply enclose its name in ${} : ${myVariable} Checking for Null or Empty Values Freemarker provides the ?has_content built-in to check if a variable has content: <#if myVariable?has_content> ${myVariable} <#else> Variable is empty or null. </#if> Default Values You can provide a default value for a variable using the ! operator: ${myVariable!\"Default Value\"} Nested Fields To access nested fields, you can use the dot notation: ${user.name} And you can chain checks to avoid null pointer exceptions: <#if user?has_content && user.name?has_content> ${user.name} <#else> Name is not available. </#if> Formatting Dates Freemarker allows you to format date variables using the ?string built-in: ${dateVariable?string(\"yyyy-MM-dd\")} You can also specify the type of date-like value using ?date , ?time , or ?datetime : ${dateVariable?datetime} Lists and Maps You can iterate over lists and maps using the <#list> directive: <#list myList as item> ${item} </#list> For maps: <#list myMap?keys as key> ${key}: ${myMap[key]} </#list> Arithmetic Operations Freemarker supports basic arithmetic operations: ${x + y} ${x - y} ${x * y} ${x / y} Conditional Statements You can use <#if> , <#elseif> , and <#else> for conditional logic: <#if x > y> X is greater. <#elseif x == y> X and Y are equal. <#else> Y is greater. </#if> Functions and Macros You can define reusable pieces of code using <#macro> : <#macro greet name> Hello, ${name}! </#macro> <@greet name=\"John\"/> This guide provides a quick overview of how to use variables in Freemarker. For more advanced topics and complete documentation, you can refer to the official Freemarker documentation .","title":"Send Email"},{"location":"workflowoperationhandlers/send-email-woh/#send-email-workflow-operation","text":"ID: send-email","title":"Send Email Workflow Operation"},{"location":"workflowoperationhandlers/send-email-woh/#description","text":"The send-email operation invokes the SMTP Service to send an email with the parameters provided. It is useful to send email notifications when some operation(s) have been completed or some error(s) have occurred in a workflow. The email body, if not specified by body or body-template-file, will consist of a single line of the form: <Recording Title> (<Mediapackage ID>) . Freemarker templates can be used in the following fields to allow replacement with values obtained from the workflow or media package: to, cc, bcc, subject, and body. If body-template-file is specified, the operation will use a Freemarker template file located in <config_dir>/etc/email to generate the email body. A more in deep explanation of how to use Freemarker variables can be found in the Appendix . Usernames can be provided in to , cc , or bcc in lieu of email addresses so that the user directory is searched and that user's email address is used (see Example 5).","title":"Description"},{"location":"workflowoperationhandlers/send-email-woh/#parameter-table","text":"configuration keys description default value example body Email body content. Takes precedence over body-template-file. <Recording Title> (<Mediapackage ID>) Lecture 1 (4bf316fc-ea78-4903-b00e-9976b0912e4d) body-template-file Name of file that will be used as a template for the content of the email body. EMPTY templateName body-html Email body content send as HTML. Takes precedence over body-html-template-file. EMPTY <h1>${mediapackage.identifier}</h1> body-html-template-file Name of file that will be used as a template for the HTML content of the email body. EMPTY templateNameHTML subject Email subject. EMPTY Operation has been completed to The field to of the email i.e. the comma separated list of email accounts the email will be sent to. EMPTY email-account@email-domain.org,second-account@second-domain.org cc The field cc of the email i.e. the comma separated list of email accounts that will receive a carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org bcc The field bcc of the email i.e. the comma separated list of email accounts that will receive a blind carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org address-separator Separator to use for splitting a string into separate email addresses , <tab> , skip-invalid-address If the operation should skip invalid addresses instead of failing false true/false Some other email parameters can be customized in the SMTP Service configuration If both a text and HTML body is set, a multipart email body is sent.","title":"Parameter Table"},{"location":"workflowoperationhandlers/send-email-woh/#variable-substitution","text":"The template will have access to the media package, workflow instance (including its configuration properties and last failed operation), catalogs, and any incidents. Fields should be tested for null/empty values before being used.","title":"Variable Substitution"},{"location":"workflowoperationhandlers/send-email-woh/#media-package-information","text":"Use ${mediaPackage.FIELD}","title":"Media Package Information"},{"location":"workflowoperationhandlers/send-email-woh/#examples","text":"Field How To Get It media package id ${mediaPackage.identifier} recording title ${mediaPackage.title} recording date and time ${mediaPackage.date?datetime?iso_utc} - See Freemarker manual for date manipulation (extract date only, time only, format, etc) series title ${mediaPackage.seriesTitle} series id ${mediaPackage.series}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#workflow-information","text":"Use ${workflow.FIELD} Field How To Get It workflow id ${workflow.id} workflow template id ${workflow.template} workflow state ${workflow.state} workflow title ${workflow.title} workflow description ${workflow.description} id of parent workflow ${workflow.parentId} name of workflow creator ${workflow.creatorName} workflow organization ${workflow.organizationId} Note that some of these values may not exist depending on the workflow.","title":"Workflow Information"},{"location":"workflowoperationhandlers/send-email-woh/#failed-operation-information","text":"Field How To Get It Operation id ${failedOperation.getId()} Template ${failedOperation.template} Date started ${failedOperation.getDateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Date completed ${failedOperation.getDateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution handling workflow ${failedOperation.getExceptionHandlingWorkflow()} Execution host ${failedOperation.executionHost} Failed attempts ${failedOperation.failedAttempts} Max attempts ${failedOperation.maxAttempts}","title":"Failed Operation Information"},{"location":"workflowoperationhandlers/send-email-woh/#workflow-configuration-properties","text":"Use ${workflowConfig['PROPERTY']}","title":"Workflow Configuration Properties"},{"location":"workflowoperationhandlers/send-email-woh/#last-failed-operation","text":"Operation that caused the workflow to fail. Should be tested before accessing any of its fields: <#if failedOperation?has_content>Workflow failed in operation: ${failedOperation.template}</#if>","title":"Last Failed Operation"},{"location":"workflowoperationhandlers/send-email-woh/#incidents","text":"In your email template: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b}</#list> </#list> </#if>","title":"Incidents"},{"location":"workflowoperationhandlers/send-email-woh/#catalog-fields","text":"Use ${catalogs['FLAVOR']['FIELD']} Deprecation notice: Opencast versions before 13 used ${catalogs['SUBFLAVOR']['FIELD']} for dublincore/SUBFLAVOR catalogs. This syntax is still accepted but deprecation. Future versions might remove support.","title":"Catalog fields"},{"location":"workflowoperationhandlers/send-email-woh/#examples_1","text":"Field How To Get It episode creator ${catalogs['dublincore/episode']['creator']} episode title ${catalogs['dublincore/episode']['title']} series creator ${catalogs['dublincore/series']['creator']} series title ${catalogs['dublincore/series']['title']}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#organization-properties","text":"Use ${organization['PROPERTY']}","title":"Organization properties"},{"location":"workflowoperationhandlers/send-email-woh/#examples_2","text":"Property How To Get It Engage URL ${organization[\"org.opencastproject.engage.ui.url\"]}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#examples_3","text":"","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#example-1","text":"Media package title in subject field, default email body. <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user after media package is published\"> <configurations> <configuration key=\"to\">email-account@email-domain.org</configuration> <!-- This is going to be replaced with the media package title --> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> <!-- Neither body nor body-template-file specified so default body <Recording Title> (<Mediapackage ID>)<br>is sent --> </configurations> </operation>","title":"Example 1"},{"location":"workflowoperationhandlers/send-email-woh/#example-2","text":"To and subject are inline templates; the email body uses a template file named sample stored in \u2026/etc/email : <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user before holding for edit\"> <configurations> <!-- This is going to be replaced with the episode catalog publisher field, which in this example it is assumed it contains a notification email address --> <configuration key=\"to\">${catalogs['dublincore/episode']['publisher']}</configuration> <!-- This is going to be replaced with the episode catalog title field --> <configuration key=\"subject\">${catalogs['dublincore/episode']['title']} is ready for EDIT</configuration> <!-- Email body is going to be built using the sample template found in <config_dir>/etc/email --> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation>","title":"Example 2"},{"location":"workflowoperationhandlers/send-email-woh/#template-sample","text":"The contents of the \u2026/etc/email/sample email template: Event Details <#if catalogs['dublincore/series']?has_content> Series Title: ${catalogs['dublincore/series']['title']} Instructor: ${catalogs['dublincore/series']['contributor']} </#if> Media Package Id: ${mediaPackage.identifier} Title: ${mediaPackage.title} Workflow Id: ${workflow.id} Event Date: ${mediaPackage.date?datetime?iso_local}","title":"Template: sample"},{"location":"workflowoperationhandlers/send-email-woh/#example-3","text":"Email address entered via admin UI as a workflow configuration parameter: <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sends email\"> <configurations> <configuration key=\"to\">${workflowConfig['emailAddress']}</configuration> <configuration key=\"subject\">Media package has been published</configuration> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Workflow Configuration Panel: <configuration_panel> <![CDATA[ <!-- Add after the other configuration fields (Holds, Archive, etc) --> <fieldset> <legend>Notification</legend> <ul class=\"oc-ui-form-list\"> <li class=\"ui-helper-clearfix\"> <label class=\"scheduler-label\"> <span class=\"color-red\">* </span><span id=\"i18n_email_label\">Email Address</span>: </label> <span id=\"emailconfig\"> <input id=\"emailAddress\" name=\"emailAddress\" type=\"text\" class=\"configField\" value=\"my-email-account@my-email-domain.org\"/> </span> </li> </ul> </fieldset> <script type=\"text/javascript\"> // Add email variable var emailAddress = $('input#emailAddress'); // Register email configuration property ocWorkflowPanel.registerComponents = function(components){ /* components with keys that begin with 'org.opencastproject.workflow.config' will be passed * into the workflow. The component's nodeKey must match the components array key. * * Example:'org.opencastproject.workflow.config.myProperty' will be available at ${my.property} */ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'] = new ocAdmin.Component( ['emailAddress'], {key: 'org.opencastproject.workflow.config.emailAddress'}, {getValue: function(){ return this.fields.emailAddress.value;} }); //etc... } ocWorkflowPanel.setComponentValues = function(values, components){ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'].setValue( values['org.opencastproject.workflow.config.emailAddress']); } </script> ]]> </configuration_panel>","title":"Example 3"},{"location":"workflowoperationhandlers/send-email-woh/#example-4","text":"In error handling workflow (email-error): <operation id=\"send-email\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Sends email\"> <configurations> <!-- Note that you can use variable substitution in to, subject, body e.g. ${(catalogs['dublincore/episode']['FIELD']!'root@localhost'} --> <configuration key=\"to\">root@localhost</configuration> <configuration key=\"subject\">Failure processing a mediapackage</configuration> <configuration key=\"body-template-file\">errorDetails</configuration> </configurations> </operation>","title":"Example 4"},{"location":"workflowoperationhandlers/send-email-woh/#template-errordetails","text":"The contents of the /etc/email/errorDetails email template: Error Details <#if catalogs['dublincore/series']?has_content> Course: ${catalogs['dublincore/series']['subject']!'series subject missing'} - ${catalogs['dublincore/series']['title']!'series title missing'} Instructor: ${catalogs['dublincore/series']['contributor']!'instructor missing'} </#if> Title: ${catalogs['dublincore/episode']['title']!'title missing'} Event Date: ${mediaPackage.date?datetime?iso_local} <#if failedOperation?has_content> Workflow failed in operation: ${failedOperation.getId()}-${failedOperation.template} Started: ${failedOperation.dateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Ended: ${failedOperation.dateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution Host: ${failedOperation.executionHost} </#if> Logged incident of the error looks like this: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b} </#list> </#list> </#if>","title":"Template: errorDetails"},{"location":"workflowoperationhandlers/send-email-woh/#example-5","text":"The username is stored in the episode dublin core contributor field. There's a user jharvard with email jharvard@harvard.edu defined in the system. The message will be sent to jharvard@harvard.edu : <operation id=\"send-email\" fail-on-error=\"false\" description=\"Notify user associated to this recording that it is ready to be trimmed\"> <configurations> <configuration key=\"to\">${(catalogs['dublincore/episode']['contributor'])}</configuration> <configuration key=\"subject\">Recording is ready for EDIT</configuration> <configuration key=\"body-template-file\">eventDetails</configuration> </configurations> </operation>","title":"Example 5"},{"location":"workflowoperationhandlers/send-email-woh/#episode-dublin-core","text":"<?xml version=\"1.0\" encoding=\"UTF-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <dcterms:contributor>jharvard</dcterms:contributor> <dcterms:created>2018-05-01T16:14:00Z</dcterms:created> <dcterms:extent xsi:type=\"dcterms:ISO8601\">PT17M1.933S</dcterms:extent> <dcterms:isPartOf>20180229999</dcterms:isPartOf> <dcterms:spatial>classroom-20</dcterms:spatial> <dcterms:temporal>start=2018-05-01T16:14:00Z; end=2018-05-01T16:31:00Z; scheme=W3C-DTF;</dcterms:temporal> <dcterms:title>Test Lecture</dcterms:title> </dublincore>","title":"Episode Dublin Core"},{"location":"workflowoperationhandlers/send-email-woh/#example-6","text":"Email the user which started the workflow. Requires the user account to have a valid email address. <operation id=\"send-email\" description=\"Sending email to user after media package is published\"> <configurations> <!-- Lookup email address of the creator --> <configuration key=\"to\">${workflow.creatorName}</configuration> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> </configurations> </operation>","title":"Example 6"},{"location":"workflowoperationhandlers/send-email-woh/#appendix-freemarker-variable-usage-guide","text":"Freemarker is a powerful template engine that allows you to embed dynamic content in your templates. One of the key features is its ability to handle variables. This guide will walk you through the basics of using variables in Freemarker templates.","title":"Appendix: Freemarker Variable Usage Guide"},{"location":"workflowoperationhandlers/send-email-woh/#declaring-variables","text":"In Freemarker, you don't explicitly declare variables. You usually pass them from your application code to the template. However, you can also set local variables using the <#assign> directive: <#assign myVariable = \"Hello, World!\">","title":"Declaring Variables"},{"location":"workflowoperationhandlers/send-email-woh/#accessing-variables","text":"To access a variable, you can simply enclose its name in ${} : ${myVariable}","title":"Accessing Variables"},{"location":"workflowoperationhandlers/send-email-woh/#checking-for-null-or-empty-values","text":"Freemarker provides the ?has_content built-in to check if a variable has content: <#if myVariable?has_content> ${myVariable} <#else> Variable is empty or null. </#if>","title":"Checking for Null or Empty Values"},{"location":"workflowoperationhandlers/send-email-woh/#default-values","text":"You can provide a default value for a variable using the ! operator: ${myVariable!\"Default Value\"}","title":"Default Values"},{"location":"workflowoperationhandlers/send-email-woh/#nested-fields","text":"To access nested fields, you can use the dot notation: ${user.name} And you can chain checks to avoid null pointer exceptions: <#if user?has_content && user.name?has_content> ${user.name} <#else> Name is not available. </#if>","title":"Nested Fields"},{"location":"workflowoperationhandlers/send-email-woh/#formatting-dates","text":"Freemarker allows you to format date variables using the ?string built-in: ${dateVariable?string(\"yyyy-MM-dd\")} You can also specify the type of date-like value using ?date , ?time , or ?datetime : ${dateVariable?datetime}","title":"Formatting Dates"},{"location":"workflowoperationhandlers/send-email-woh/#lists-and-maps","text":"You can iterate over lists and maps using the <#list> directive: <#list myList as item> ${item} </#list> For maps: <#list myMap?keys as key> ${key}: ${myMap[key]} </#list>","title":"Lists and Maps"},{"location":"workflowoperationhandlers/send-email-woh/#arithmetic-operations","text":"Freemarker supports basic arithmetic operations: ${x + y} ${x - y} ${x * y} ${x / y}","title":"Arithmetic Operations"},{"location":"workflowoperationhandlers/send-email-woh/#conditional-statements","text":"You can use <#if> , <#elseif> , and <#else> for conditional logic: <#if x > y> X is greater. <#elseif x == y> X and Y are equal. <#else> Y is greater. </#if>","title":"Conditional Statements"},{"location":"workflowoperationhandlers/send-email-woh/#functions-and-macros","text":"You can define reusable pieces of code using <#macro> : <#macro greet name> Hello, ${name}! </#macro> <@greet name=\"John\"/> This guide provides a quick overview of how to use variables in Freemarker. For more advanced topics and complete documentation, you can refer to the official Freemarker documentation .","title":"Functions and Macros"},{"location":"workflowoperationhandlers/series-woh/","text":"Series Workflow Operation ID: series Description The series operation will apply a series to the mediapackage. Parameter Table configuration keys example description default value series 0d06537e-09d3-420c-8314-a21e45c5d032 The optional series identifier. If empty the current series of the medipackage will be taken. attach creativecommons/*,dublincore/* The flavors of the series catalogs to attach to the mediapackage. apply-acl true Whether the ACL should be applied or not. false copy-metadata {http://purl.org/dc/terms/}title, isPartOf A comma-separated list of metadata fields (possibly \"expanded\") to be transferred from the series catalog to the episode catalog if they do not exist in the latter. default-namespace http://purl.org/dc/elements/1.1/ The default namespace to use when the metadata fields in the copy-metadata property are not fully \"expanded\". http://purl.org/dc/terms/ (DublinCore Term namespace) About Expanded Names Expanded names are qualified XML terms where the prefix has been expanded to the full namespace it represents. For convention, they are written as: {namespace}localname \u2026 where namespace is the full namespace (not a prefix like in XML documents) and localname is the term itself. Some examples of expanded names are: {http://purl.org/dc/terms/}title {http://mediapackage.opencastproject.org}mediapackage {}term-with-an-empty-namespace The value of the copy-metadata may contain expanded and non-expanded names. In the latter case, the names will be expanded using the provided namespace, if any, or the DublinCore namespace by default. Please note that: An empty namespace (such as in {}example ) is still a namespace. That means that the default namespace will not be substituted in this case and the term will be handled \"as-is\", i.e. with an empty namespace. Most of the terms used by Opencast belong to the DublinCore namespace, so using non-expanded names and the default namespace should be sufficient. However, custom metadata fields may be in a different namespace which must be explicitly specified. Allowed Namespaces For technical reasons, namespaces need to be pre-registered in Opencast to be used. That is why only a defined set of namespaces can be used in this operation. The allowed namespaces are: DublinCore Terms: http://purl.org/dc/terms/ DublinCore Elements 1.1: http://purl.org/dc/elements/1.1/ Opencast Properties: http://www.opencastproject.org/ Operation Examples <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"series\">0d06537e-09d3-420c-8314-a21e45c5d032</configuration> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">true</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">contributor, license</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">dublincore/*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">{http://purl.org/dc/terms/}contributor custom1 custom2</configuration> <configuration key=\"default-namespace\">http://www.opencastproject.org/</configuration> </configurations> </operation>","title":"Series"},{"location":"workflowoperationhandlers/series-woh/#series-workflow-operation","text":"ID: series","title":"Series Workflow Operation"},{"location":"workflowoperationhandlers/series-woh/#description","text":"The series operation will apply a series to the mediapackage.","title":"Description"},{"location":"workflowoperationhandlers/series-woh/#parameter-table","text":"configuration keys example description default value series 0d06537e-09d3-420c-8314-a21e45c5d032 The optional series identifier. If empty the current series of the medipackage will be taken. attach creativecommons/*,dublincore/* The flavors of the series catalogs to attach to the mediapackage. apply-acl true Whether the ACL should be applied or not. false copy-metadata {http://purl.org/dc/terms/}title, isPartOf A comma-separated list of metadata fields (possibly \"expanded\") to be transferred from the series catalog to the episode catalog if they do not exist in the latter. default-namespace http://purl.org/dc/elements/1.1/ The default namespace to use when the metadata fields in the copy-metadata property are not fully \"expanded\". http://purl.org/dc/terms/ (DublinCore Term namespace)","title":"Parameter Table"},{"location":"workflowoperationhandlers/series-woh/#about-expanded-names","text":"Expanded names are qualified XML terms where the prefix has been expanded to the full namespace it represents. For convention, they are written as: {namespace}localname \u2026 where namespace is the full namespace (not a prefix like in XML documents) and localname is the term itself. Some examples of expanded names are: {http://purl.org/dc/terms/}title {http://mediapackage.opencastproject.org}mediapackage {}term-with-an-empty-namespace The value of the copy-metadata may contain expanded and non-expanded names. In the latter case, the names will be expanded using the provided namespace, if any, or the DublinCore namespace by default. Please note that: An empty namespace (such as in {}example ) is still a namespace. That means that the default namespace will not be substituted in this case and the term will be handled \"as-is\", i.e. with an empty namespace. Most of the terms used by Opencast belong to the DublinCore namespace, so using non-expanded names and the default namespace should be sufficient. However, custom metadata fields may be in a different namespace which must be explicitly specified.","title":"About Expanded Names"},{"location":"workflowoperationhandlers/series-woh/#allowed-namespaces","text":"For technical reasons, namespaces need to be pre-registered in Opencast to be used. That is why only a defined set of namespaces can be used in this operation. The allowed namespaces are: DublinCore Terms: http://purl.org/dc/terms/ DublinCore Elements 1.1: http://purl.org/dc/elements/1.1/ Opencast Properties: http://www.opencastproject.org/","title":"Allowed Namespaces"},{"location":"workflowoperationhandlers/series-woh/#operation-examples","text":"<operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"series\">0d06537e-09d3-420c-8314-a21e45c5d032</configuration> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">true</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">contributor, license</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">dublincore/*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">{http://purl.org/dc/terms/}contributor custom1 custom2</configuration> <configuration key=\"default-namespace\">http://www.opencastproject.org/</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/silence-woh/","text":"Silence Detection Workflow Operation ID: silence Description The silence operation performs a silence detection on an audio-only input file. Parameter Table configuration keys example description default value source-flavors */audio The input parameter source-flavors takes one flavor/sub-type or multiple input flavors with the *-operator followed by the sub-type EMPTY reference-tracks-flavor */preview The input parameter reference-tracks-flavor is the subtype of the media files that should be included in the provided SMIL file. The * should not be modified here. In most cases it is not important which reference-tracks-flavor is selected as long as all relevant flavors are available within this feature. \"preview\" is not a bad choice as all files available within the video editor UI are also available with this flavor, unlike \"source\" where not all flavors may be available, as some recorders record all streams to one file and the tracks are separated afterwards. The editor operation afterwards will anyway try to select the best available quality. EMPTY smil-flavor-subtype smil The output parameter is smil-flavor-subtype which provides the modification for the flavor subtype after this operation. The main flavor will be consistent and only the subtype will be replaced. EMPTY export-segments-duration true Set this value to true and this operation will set two workflow properties for each analyzed track, the sum of duration of each non silent segment and same value in relation to the whole track length (in percent). false Workflow properties generated if export-segments-duration is set to true For each source track the silence detection will run as expected. As a result we get a list of non-silent segments. Each segment has a start and end timestamp, where we can calculate the segment duration. The sum of duration of all non-silent segments will be set as workflow property with the name <source_flavor_type>_<source_flavor_subtype>_active_audio_duration and value in seconds. The relation to the whole track length will be set with the workflow property named <source_flavor_type>_<source_flavor_subtype>_active_audio_duration_percent as percent value (0-100). Example output for an 120 minutes long presenter/source track: presenter_source_active_audio_duration = 5400 presenter_source_active_audio_duration_percent = 75 Operation Example <operation id=\"silence\" description=\"Executing silence detection\"> <configurations> <configuration key=\"source-flavors\">*/audio</configuration> <configuration key=\"smil-flavor-subtype\">smil</configuration> <configuration key=\"reference-tracks-flavor\">*/preview</configuration> <configuration key=\"export-segments-duration\">true</configuration> </configurations> </operation>","title":"Silence"},{"location":"workflowoperationhandlers/silence-woh/#silence-detection-workflow-operation","text":"ID: silence","title":"Silence Detection Workflow Operation"},{"location":"workflowoperationhandlers/silence-woh/#description","text":"The silence operation performs a silence detection on an audio-only input file.","title":"Description"},{"location":"workflowoperationhandlers/silence-woh/#parameter-table","text":"configuration keys example description default value source-flavors */audio The input parameter source-flavors takes one flavor/sub-type or multiple input flavors with the *-operator followed by the sub-type EMPTY reference-tracks-flavor */preview The input parameter reference-tracks-flavor is the subtype of the media files that should be included in the provided SMIL file. The * should not be modified here. In most cases it is not important which reference-tracks-flavor is selected as long as all relevant flavors are available within this feature. \"preview\" is not a bad choice as all files available within the video editor UI are also available with this flavor, unlike \"source\" where not all flavors may be available, as some recorders record all streams to one file and the tracks are separated afterwards. The editor operation afterwards will anyway try to select the best available quality. EMPTY smil-flavor-subtype smil The output parameter is smil-flavor-subtype which provides the modification for the flavor subtype after this operation. The main flavor will be consistent and only the subtype will be replaced. EMPTY export-segments-duration true Set this value to true and this operation will set two workflow properties for each analyzed track, the sum of duration of each non silent segment and same value in relation to the whole track length (in percent). false","title":"Parameter Table"},{"location":"workflowoperationhandlers/silence-woh/#workflow-properties-generated-if-export-segments-duration-is-set-to-true","text":"For each source track the silence detection will run as expected. As a result we get a list of non-silent segments. Each segment has a start and end timestamp, where we can calculate the segment duration. The sum of duration of all non-silent segments will be set as workflow property with the name <source_flavor_type>_<source_flavor_subtype>_active_audio_duration and value in seconds. The relation to the whole track length will be set with the workflow property named <source_flavor_type>_<source_flavor_subtype>_active_audio_duration_percent as percent value (0-100). Example output for an 120 minutes long presenter/source track: presenter_source_active_audio_duration = 5400 presenter_source_active_audio_duration_percent = 75","title":"Workflow properties generated if export-segments-duration is set to true"},{"location":"workflowoperationhandlers/silence-woh/#operation-example","text":"<operation id=\"silence\" description=\"Executing silence detection\"> <configurations> <configuration key=\"source-flavors\">*/audio</configuration> <configuration key=\"smil-flavor-subtype\">smil</configuration> <configuration key=\"reference-tracks-flavor\">*/preview</configuration> <configuration key=\"export-segments-duration\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/snapshot-woh/","text":"Asset Manager Snapshot Workflow Operation ID: snapshot Description The snapshot operation allows you to take a new, versioned snapshot of a media package which is put into the asset manager. Parameter Table configuration keys example description source-tags text Comma separated list of tags. Specifies which media should be the source of a snapshot. source-flavors presenter/source Comma separated list of flavors. Specifies which media should be the source of a snapshot. Operation Example <operation id=\"snapshot\" description=\"Archiving\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation>","title":"Asset Snapshot"},{"location":"workflowoperationhandlers/snapshot-woh/#asset-manager-snapshot-workflow-operation","text":"ID: snapshot","title":"Asset Manager Snapshot Workflow Operation"},{"location":"workflowoperationhandlers/snapshot-woh/#description","text":"The snapshot operation allows you to take a new, versioned snapshot of a media package which is put into the asset manager.","title":"Description"},{"location":"workflowoperationhandlers/snapshot-woh/#parameter-table","text":"configuration keys example description source-tags text Comma separated list of tags. Specifies which media should be the source of a snapshot. source-flavors presenter/source Comma separated list of flavors. Specifies which media should be the source of a snapshot.","title":"Parameter Table"},{"location":"workflowoperationhandlers/snapshot-woh/#operation-example","text":"<operation id=\"snapshot\" description=\"Archiving\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/","text":"Speech to Text Attach Workflow Operation ID: speechtotext-attach Description The speech to text attach operation can be used to attach the generated subtitles from a previously run speechtotext operation if the process was started asynchronously. Parameter Table Configuration Keys Required Example Description target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags for the subtitle file\u00b2. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). Operation Examples - id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - limit-to-one: true - async: true - \u2026 other operations - id: speechtotext-attach description: Attach generated subtitles configurations: - target-flavor: captions/source - target-tags: engage-download","title":"Speech to Text Attach"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#speech-to-text-attach-workflow-operation","text":"ID: speechtotext-attach","title":"Speech to Text Attach Workflow Operation"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#description","text":"The speech to text attach operation can be used to attach the generated subtitles from a previously run speechtotext operation if the process was started asynchronously.","title":"Description"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#parameter-table","text":"Configuration Keys Required Example Description target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags for the subtitle file\u00b2. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ).","title":"Parameter Table"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#operation-examples","text":"- id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - limit-to-one: true - async: true - \u2026 other operations - id: speechtotext-attach description: Attach generated subtitles configurations: - target-flavor: captions/source - target-tags: engage-download","title":"Operation Examples"},{"location":"workflowoperationhandlers/speechtotext-woh/","text":"Speech to Text Workflow Operation ID: speechtotext Description The speech to text operation can be used to generate subtitles from video or audio files. Currently, there are three STT engines available, Whisper , WhisperC++ and Vosk . The subtitles file format ist WebVTT. Parameter Table Configuration Keys Required Example Description source-flavor yes presenter/source The source media package to use target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags applies to the resulting subtitle element\u00b2\u00b3. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). language-code no de The language of the video or audio source\u2074. language-fallback no\u00b9 en Optional fallback value if the dublin core/media package language field is not set. translate no true Transcription is translated into English, valid values true or false (Whisper/WhisperC++ only) limit-to-one no true Limits the maximum of generated subtitles to one. track-selection-strategy no everything Define what tracks shall be selected for subtitle generation if used together with limit-to-one (default: everything ). async no false Start transcription in the background. Use speechtotext-attach to get the finished transcriptions later in the workflow (default: false ). Vosk default value can be modified on Vosk config file. For conventionally used tags see the general page on Subtitles . The generator and generator-type tags will be set automatically. For Whisper, iIf no language-code is set, the lang tag will be auto-generated. This has no effect if the transcription is run asynchronously. It only applies to attached in this operation. Vosk only: It has to match the name of the language model directory. See 'vosk-cli'. Requirements In order for it to work, you have to install the vosk-cli, whisper or whispercpp package. Track Selection Strategy Use the tack selection strategy in combination with the limit-to-one option to define what tracks are selected for subtitle generation. For example, if you set source-flavor to */source because your are unsure which track includes the audio, you can use the track-selection-strategy to have Opencast prefer the presenter track for transcriptions. Available options are: presenter_or_nothing : only uses presenter tracks. presentation_or_nothing : only uses presentation tracks. try_presenter_first : look for presenter tracks first, if there are no usable, try to transcribe the other tracks. try_presentation_first : look for presentation tracks first, falling back to other tracks if none are usable. everything : just transcribe everything (this is the default). Operation Examples - id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - target-tags: engage-download - limit-to-one: true","title":"Speech to Text"},{"location":"workflowoperationhandlers/speechtotext-woh/#speech-to-text-workflow-operation","text":"ID: speechtotext","title":"Speech to Text Workflow Operation"},{"location":"workflowoperationhandlers/speechtotext-woh/#description","text":"The speech to text operation can be used to generate subtitles from video or audio files. Currently, there are three STT engines available, Whisper , WhisperC++ and Vosk . The subtitles file format ist WebVTT.","title":"Description"},{"location":"workflowoperationhandlers/speechtotext-woh/#parameter-table","text":"Configuration Keys Required Example Description source-flavor yes presenter/source The source media package to use target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags applies to the resulting subtitle element\u00b2\u00b3. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). language-code no de The language of the video or audio source\u2074. language-fallback no\u00b9 en Optional fallback value if the dublin core/media package language field is not set. translate no true Transcription is translated into English, valid values true or false (Whisper/WhisperC++ only) limit-to-one no true Limits the maximum of generated subtitles to one. track-selection-strategy no everything Define what tracks shall be selected for subtitle generation if used together with limit-to-one (default: everything ). async no false Start transcription in the background. Use speechtotext-attach to get the finished transcriptions later in the workflow (default: false ). Vosk default value can be modified on Vosk config file. For conventionally used tags see the general page on Subtitles . The generator and generator-type tags will be set automatically. For Whisper, iIf no language-code is set, the lang tag will be auto-generated. This has no effect if the transcription is run asynchronously. It only applies to attached in this operation. Vosk only: It has to match the name of the language model directory. See 'vosk-cli'.","title":"Parameter Table"},{"location":"workflowoperationhandlers/speechtotext-woh/#requirements","text":"In order for it to work, you have to install the vosk-cli, whisper or whispercpp package.","title":"Requirements"},{"location":"workflowoperationhandlers/speechtotext-woh/#track-selection-strategy","text":"Use the tack selection strategy in combination with the limit-to-one option to define what tracks are selected for subtitle generation. For example, if you set source-flavor to */source because your are unsure which track includes the audio, you can use the track-selection-strategy to have Opencast prefer the presenter track for transcriptions. Available options are: presenter_or_nothing : only uses presenter tracks. presentation_or_nothing : only uses presentation tracks. try_presenter_first : look for presenter tracks first, if there are no usable, try to transcribe the other tracks. try_presentation_first : look for presentation tracks first, falling back to other tracks if none are usable. everything : just transcribe everything (this is the default).","title":"Track Selection Strategy"},{"location":"workflowoperationhandlers/speechtotext-woh/#operation-examples","text":"- id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - target-tags: engage-download - limit-to-one: true","title":"Operation Examples"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/","text":"Start Watson Transcription Workflow Operation ID: start-watson-transcription Description The start watson transcription operation invokes the IBM Watson Speech-to-Text service, passing an audio file to be translated to text. Parameter Table configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript-audio skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. false captions/vtt+en One of source-flavor or source-tag must be specified. Example <!-- Extract audio from video in ogg/opus format --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Encoding profile used in example above profile.audio-opus.name = audio-opus profile.audio-opus.input = stream profile.audio-opus.output = audio profile.audio-opus.suffix = -audio.opus profile.audio-opus.ffmpeg.command = -i /#{in.video.path} -c:a libvorbis -ac 1 -ar 16k -b:a 64k #{out.dir}/#{out.name}#{out.suffix}","title":"Start Watson Transcription"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#start-watson-transcription-workflow-operation","text":"ID: start-watson-transcription","title":"Start Watson Transcription Workflow Operation"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#description","text":"The start watson transcription operation invokes the IBM Watson Speech-to-Text service, passing an audio file to be translated to text.","title":"Description"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#parameter-table","text":"configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript-audio skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. false captions/vtt+en One of source-flavor or source-tag must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#example","text":"<!-- Extract audio from video in ogg/opus format --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#encoding-profile-used-in-example-above","text":"profile.audio-opus.name = audio-opus profile.audio-opus.input = stream profile.audio-opus.output = audio profile.audio-opus.suffix = -audio.opus profile.audio-opus.ffmpeg.command = -i /#{in.video.path} -c:a libvorbis -ac 1 -ar 16k -b:a 64k #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding profile used in example above"},{"location":"workflowoperationhandlers/start-workflow-woh/","text":"Start-Workflow Workflow Operation ID: start-workflow Description The start-workflow operationHandler can be used to start a new workflow for given media package and workflow definition. Parameter Table Configuration Key Example Description media-packages* e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of the media package ids that should be used workflow-definition* fast The workflow definition that should be used configProperty abc / false Workflow configuration property * mandatory configuration key Operation Example <operation id=\"start-workflow\"> <configurations> <configuration key=\"workflow-definition\">fast</configuration> <configuration key=\"media-packages\">${duplicate_media_package_ids}</configuration> <configuration key=\"key\">value</configuration> <configuration key=\"publish\">true</configuration> </configurations> </operation>","title":"Start Workflow"},{"location":"workflowoperationhandlers/start-workflow-woh/#start-workflow-workflow-operation","text":"ID: start-workflow","title":"Start-Workflow Workflow Operation"},{"location":"workflowoperationhandlers/start-workflow-woh/#description","text":"The start-workflow operationHandler can be used to start a new workflow for given media package and workflow definition.","title":"Description"},{"location":"workflowoperationhandlers/start-workflow-woh/#parameter-table","text":"Configuration Key Example Description media-packages* e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of the media package ids that should be used workflow-definition* fast The workflow definition that should be used configProperty abc / false Workflow configuration property * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/start-workflow-woh/#operation-example","text":"<operation id=\"start-workflow\"> <configurations> <configuration key=\"workflow-definition\">fast</configuration> <configuration key=\"media-packages\">${duplicate_media_package_ids}</configuration> <configuration key=\"key\">value</configuration> <configuration key=\"publish\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/statistics-writer/","text":"Statistics Writer Workflow Operation ID: statistics-writer Description The statistics writer operation can be used to publish statistics about a video to a statistics backend such as InfluxDB. Currently, it only writes the length of the video in seconds to the data base. It can be configured to write the negative length and can thus be used for retract workflows, too. Parameter Table configuration keys required description flavor yes The flavor of the track you want to publish statistics about measurement-name yes Measurement name in the statistics DB organization-resource-id-name yes Resource ID name for the organization length-field-name yes Field name for the length of the video temporal-resolution yes Temporal resolution to store the length in * retention-policy no Retention policy to use for the statistics DB retract no Whether to publish positive or negative numbers (default: false ) * Possible values are milliseconds , seconds , minutes , hours , days Operation Examples <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"retention-policy\">infinite</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation>","title":"Statistics Writer"},{"location":"workflowoperationhandlers/statistics-writer/#statistics-writer-workflow-operation","text":"ID: statistics-writer","title":"Statistics Writer Workflow Operation"},{"location":"workflowoperationhandlers/statistics-writer/#description","text":"The statistics writer operation can be used to publish statistics about a video to a statistics backend such as InfluxDB. Currently, it only writes the length of the video in seconds to the data base. It can be configured to write the negative length and can thus be used for retract workflows, too.","title":"Description"},{"location":"workflowoperationhandlers/statistics-writer/#parameter-table","text":"configuration keys required description flavor yes The flavor of the track you want to publish statistics about measurement-name yes Measurement name in the statistics DB organization-resource-id-name yes Resource ID name for the organization length-field-name yes Field name for the length of the video temporal-resolution yes Temporal resolution to store the length in * retention-policy no Retention policy to use for the statistics DB retract no Whether to publish positive or negative numbers (default: false ) * Possible values are milliseconds , seconds , minutes , hours , days","title":"Parameter Table"},{"location":"workflowoperationhandlers/statistics-writer/#operation-examples","text":"<operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"retention-policy\">infinite</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/","text":"Subtitle Timeshift Workflow Operation ID: subtitle-timeshift Description The subtitle timeshift operation can be used to offset the timestamps of WebVTT subtitle files. One use case regards bumper/intro videos. For example: If a bumper/intro video gets added in front of an already subtitled presenter track, the subtitles would start too early. With this operation, you can select a video and a subtitle track and the timestamps of the captions file will be shifted backwards by the duration of the selected video. This ensures that the subtitles match the presenter track as intended. Parameter Table configuration keys required Example description subtitle-source-flavor yes captions/source Flavor of the subtitle file(s) that shall be shifted. video-source-flavor yes branding/bumper Flavor of the video that will be used to determine the duration for the shifting of the subtitle timestamps. target-flavor yes captions/shifted Flavor of the subtitle file(s) that will be created including the shifted timestamps Requirements Please select a flavor for video-source-flavor that will select only a single/unique video. If multiple videos are selected, or (in other words) if it's not clear which video file the operation has to use, the operation will fail. Additional Notes The operation will simply skip if no subtitle file is found with the given subtitle-source-flavor . On successful completion, the operation will create a new subtitle file in the process and will not override the old one. The tags of the original subtitle file will be copied to the new subtitle file. Operation Examples <operation id=\"subtitle-timeshift\" description=\"Create new subtitle file with shifted timestamps\"> <configurations> <configuration key=\"subtitle-source-flavor\">captions/source</configuration> <configuration key=\"target-flavor\">captions/shifted</configuration> <configuration key=\"video-source-flavor\">branding/bumper</configuration> </configurations> </operation>","title":"Subtitle Timeshift"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#subtitle-timeshift-workflow-operation","text":"ID: subtitle-timeshift","title":"Subtitle Timeshift Workflow Operation"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#description","text":"The subtitle timeshift operation can be used to offset the timestamps of WebVTT subtitle files. One use case regards bumper/intro videos. For example: If a bumper/intro video gets added in front of an already subtitled presenter track, the subtitles would start too early. With this operation, you can select a video and a subtitle track and the timestamps of the captions file will be shifted backwards by the duration of the selected video. This ensures that the subtitles match the presenter track as intended.","title":"Description"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#parameter-table","text":"configuration keys required Example description subtitle-source-flavor yes captions/source Flavor of the subtitle file(s) that shall be shifted. video-source-flavor yes branding/bumper Flavor of the video that will be used to determine the duration for the shifting of the subtitle timestamps. target-flavor yes captions/shifted Flavor of the subtitle file(s) that will be created including the shifted timestamps","title":"Parameter Table"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#requirements","text":"Please select a flavor for video-source-flavor that will select only a single/unique video. If multiple videos are selected, or (in other words) if it's not clear which video file the operation has to use, the operation will fail.","title":"Requirements"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#additional-notes","text":"The operation will simply skip if no subtitle file is found with the given subtitle-source-flavor . On successful completion, the operation will create a new subtitle file in the process and will not override the old one. The tags of the original subtitle file will be copied to the new subtitle file.","title":"Additional Notes"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#operation-examples","text":"<operation id=\"subtitle-timeshift\" description=\"Create new subtitle file with shifted timestamps\"> <configurations> <configuration key=\"subtitle-source-flavor\">captions/source</configuration> <configuration key=\"target-flavor\">captions/shifted</configuration> <configuration key=\"video-source-flavor\">branding/bumper</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/","text":"Tag-By-DC-Term Workflow Operation ID: tag-by-dcterm Description With the tag-by-dcterm opweation it's possible to select various media package elements and then modify their tag set and / or set their flavor according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to pick elements like the Dublin Core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on or even an application that harvests the mediapackage from a publication channel. In combination with configure-by-dcterm operation workflows can be controlled by the metadata contained within the Dublin core catalogs. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value\" \"Anon\" the implied value if the dublincore term is not present in the catalog EMPTY target-tags \"tagged,+engage\" / \"-engaged,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Note: see tag operation for further explanation of the source/target-flavor/tags dccatalog The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series . dcterm The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog. match-value The value of the dcterm which to match against. The comparison is case sensitive. default-value If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not tag anything. If default-value is specified the operation will compare the match-value to the default-value and apply the tags if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled . Operation Example <operation id=\"tag-by-dcterm\" description=\"Tagging media package elements according to dcterm\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">learning-difficulties</configuration> <configuration key=\"default-value\">all-enrolled</confiuration> <configuration key=\"target-tags\">+publishBeforeEditing</configuration> </configurations> </operation>","title":"Tag-By-DCTerm"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#tag-by-dc-term-workflow-operation","text":"ID: tag-by-dcterm","title":"Tag-By-DC-Term Workflow Operation"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#description","text":"With the tag-by-dcterm opweation it's possible to select various media package elements and then modify their tag set and / or set their flavor according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to pick elements like the Dublin Core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on or even an application that harvests the mediapackage from a publication channel. In combination with configure-by-dcterm operation workflows can be controlled by the metadata contained within the Dublin core catalogs.","title":"Description"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value\" \"Anon\" the implied value if the dublincore term is not present in the catalog EMPTY target-tags \"tagged,+engage\" / \"-engaged,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Note: see tag operation for further explanation of the source/target-flavor/tags","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#dccatalog","text":"The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series .","title":"dccatalog"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#dcterm","text":"The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog.","title":"dcterm"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#match-value","text":"The value of the dcterm which to match against. The comparison is case sensitive.","title":"match-value"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#default-value","text":"If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not tag anything. If default-value is specified the operation will compare the match-value to the default-value and apply the tags if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled .","title":"default-value"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#operation-example","text":"<operation id=\"tag-by-dcterm\" description=\"Tagging media package elements according to dcterm\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">learning-difficulties</configuration> <configuration key=\"default-value\">all-enrolled</confiuration> <configuration key=\"target-tags\">+publishBeforeEditing</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/tag-engage-woh/","text":"Tag Engage Workflow Operation ID: tag-engage Description With the tag-engage operation, it's possible to modify the tags and flavors of media package elements (catalogs, attachments or media) directly in the engage publication. Its behavior is based on the tag operation. The publication is updated in the archive (don't forget to take a snapshot) as well as the search service. Since no files have to be downloaded into the workspace, this operation is usually very quick. Parameter Table configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+exp\" / \"-exp,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply this flavor to any media package elements. EMPTY Tags and flavors can be used in combination. For examples see the tag operation. Operation Example <operation id=\"tag-engage\" description=\"Remove tag from composites in Engage\"> <configurations> <configuration key=\"source-flavors\">presenter/*</configuration> <configuration key=\"source-tags\">engage-streaming</configuration> <configuration key=\"target-flavor\">presenter/tagged</configuration> <configuration key=\"target-tags\">+test</configuration> </configurations> </operation>","title":"Tag-Engage"},{"location":"workflowoperationhandlers/tag-engage-woh/#tag-engage-workflow-operation","text":"ID: tag-engage","title":"Tag Engage Workflow Operation"},{"location":"workflowoperationhandlers/tag-engage-woh/#description","text":"With the tag-engage operation, it's possible to modify the tags and flavors of media package elements (catalogs, attachments or media) directly in the engage publication. Its behavior is based on the tag operation. The publication is updated in the archive (don't forget to take a snapshot) as well as the search service. Since no files have to be downloaded into the workspace, this operation is usually very quick.","title":"Description"},{"location":"workflowoperationhandlers/tag-engage-woh/#parameter-table","text":"configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+exp\" / \"-exp,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply this flavor to any media package elements. EMPTY Tags and flavors can be used in combination. For examples see the tag operation.","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-engage-woh/#operation-example","text":"<operation id=\"tag-engage\" description=\"Remove tag from composites in Engage\"> <configurations> <configuration key=\"source-flavors\">presenter/*</configuration> <configuration key=\"source-tags\">engage-streaming</configuration> <configuration key=\"target-flavor\">presenter/tagged</configuration> <configuration key=\"target-tags\">+test</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/tag-woh/","text":"Tag Workflow Operation ID: tag Description With the tag operation, it's possible to select various media package elements and then modify their tags and/or their flavor. So for example it's possible to pick up elements like the dublin core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,example,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+example\" / \"-example,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Target Tags Example Target-Tags Preexisting Tags Resulting Tags example engage example +example engage engage,example -example engage,example engage tagged,+ex engage tagged -ex,+tagged engage,ex engage,tagged Operation Example <operation id=\"tag\" description=\"Tagging media package elements\"> <configurations> <configuration key=\"source-tags\">engage,publish</configuration> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> You can also use tag to just modify flavors ( */source will not be present any longer): <operation id=\"tag\" description=\"Changing flavor of source elements\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> </configurations> </operation>","title":"Tag"},{"location":"workflowoperationhandlers/tag-woh/#tag-workflow-operation","text":"ID: tag","title":"Tag Workflow Operation"},{"location":"workflowoperationhandlers/tag-woh/#description","text":"With the tag operation, it's possible to select various media package elements and then modify their tags and/or their flavor. So for example it's possible to pick up elements like the dublin core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on.","title":"Description"},{"location":"workflowoperationhandlers/tag-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,example,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+example\" / \"-example,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-woh/#target-tags-example","text":"Target-Tags Preexisting Tags Resulting Tags example engage example +example engage engage,example -example engage,example engage tagged,+ex engage tagged -ex,+tagged engage,ex engage,tagged","title":"Target Tags Example"},{"location":"workflowoperationhandlers/tag-woh/#operation-example","text":"<operation id=\"tag\" description=\"Tagging media package elements\"> <configurations> <configuration key=\"source-tags\">engage,publish</configuration> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> You can also use tag to just modify flavors ( */source will not be present any longer): <operation id=\"tag\" description=\"Changing flavor of source elements\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/theme-woh/","text":"Theme Workflow Operation ID: theme Description The theme operation loads workflow properties and adds elements to the media package if available. This information can be used within workflow definitions to actually implement themes. Bumpers The property theme_bumper_active indicates whether the theme defines a bumper video. If true, the bumper video is added to the media package with the flavor bumper-flavor and/or tags bumper-tags . Trailers The property theme_trailer_active indicates whether the theme defines a trailer video. If true, the trailer video is added to the media package with the flavor trailer-flavor and/or tags trailer-tags . Title Slide The property theme_title_slide_active indicates whether the theme defines a title slide. Additionally, the property theme_title_slide_uploaded indicates whether the image needed as background for the generation of the title slide should be extracted from a video track or has been uploaded. In the later case, the background image is added to the media package with the flavor title-slide-flavor and/or tags title-slide-tags . Watermark The property theme_watermark_active indicates whether the theme defines a watermark. If true, the watermark is added to the media package with the flavor watermark-flavor and/or tags watermark-tags . Additionally, a watermark layout compatible to the composite operation is added as property watermark_layout_variable . Workflow Properties The ThemeWorkflowOperation will set the following workflow properties: Property Name Description theme_active true if the theme has active settings, false or undefined otherwise theme_bumper_active true if the theme has an active bumper video, false otherwise theme_trailer_active true if the theme has an active trailer video, false otherwise theme_title_slide_active true if the theme has an active title slide, false otherwise theme_title_slide_uploaded true if the theme come with an uploaded title slide, false otherwise theme_watermark_active true if the theme has an active watermark, false otherwise Note: The property theme_active can be used to test whether a theme has any active settings, i.e. at least one of the properties theme_*_active is true. Parameter Table Configuration Keys Example Description *bumper-flavor branding/bumper Flavor of the bumper video *bumper-tags bumper Tags of of the bumper video *trailer-flavor branding/trailer Flavor of the trailer video *trailer-tags trailer Tags of the trailer video *title-slide-flavor branding/titleslide Flavor of the title slide image *title-slide-tags titleslide Tags of the title slide image *watermark-flavor branding/watermark Flavor of the watermark image *watermark-tags watermark Tags of the watermark image *watermark-layout-variable theme_watermark_layout Variable that will hold the watermark layout * Mandatory configuration key (in case the feature is active) Operation Example <operation id=\"theme\" description=\"Apply the theme\"> <configurations> <configuration key=\"bumper-flavor\">branding/bumper</configuration> <configuration key=\"bumper-tags\">archive</configuration> <configuration key=\"trailer-flavor\">branding/trailer</configuration> <configuration key=\"trailer-tags\">archive</configuration> <configuration key=\"title-slide-flavor\">branding/titleslide</configuration> <configuration key=\"title-slide-tags\">archive</configuration> <configuration key=\"watermark-flavor\">branding/titleslide</configuration> <configuration key=\"watermark-tags\">archive</configuration> <configuration key=\"watermark-layout-variable\">theme_watermark_layout</configuration> </configurations> </operation>","title":"Theme"},{"location":"workflowoperationhandlers/theme-woh/#theme-workflow-operation","text":"ID: theme","title":"Theme Workflow Operation"},{"location":"workflowoperationhandlers/theme-woh/#description","text":"The theme operation loads workflow properties and adds elements to the media package if available. This information can be used within workflow definitions to actually implement themes. Bumpers The property theme_bumper_active indicates whether the theme defines a bumper video. If true, the bumper video is added to the media package with the flavor bumper-flavor and/or tags bumper-tags . Trailers The property theme_trailer_active indicates whether the theme defines a trailer video. If true, the trailer video is added to the media package with the flavor trailer-flavor and/or tags trailer-tags . Title Slide The property theme_title_slide_active indicates whether the theme defines a title slide. Additionally, the property theme_title_slide_uploaded indicates whether the image needed as background for the generation of the title slide should be extracted from a video track or has been uploaded. In the later case, the background image is added to the media package with the flavor title-slide-flavor and/or tags title-slide-tags . Watermark The property theme_watermark_active indicates whether the theme defines a watermark. If true, the watermark is added to the media package with the flavor watermark-flavor and/or tags watermark-tags . Additionally, a watermark layout compatible to the composite operation is added as property watermark_layout_variable .","title":"Description"},{"location":"workflowoperationhandlers/theme-woh/#workflow-properties","text":"The ThemeWorkflowOperation will set the following workflow properties: Property Name Description theme_active true if the theme has active settings, false or undefined otherwise theme_bumper_active true if the theme has an active bumper video, false otherwise theme_trailer_active true if the theme has an active trailer video, false otherwise theme_title_slide_active true if the theme has an active title slide, false otherwise theme_title_slide_uploaded true if the theme come with an uploaded title slide, false otherwise theme_watermark_active true if the theme has an active watermark, false otherwise Note: The property theme_active can be used to test whether a theme has any active settings, i.e. at least one of the properties theme_*_active is true.","title":"Workflow Properties"},{"location":"workflowoperationhandlers/theme-woh/#parameter-table","text":"Configuration Keys Example Description *bumper-flavor branding/bumper Flavor of the bumper video *bumper-tags bumper Tags of of the bumper video *trailer-flavor branding/trailer Flavor of the trailer video *trailer-tags trailer Tags of the trailer video *title-slide-flavor branding/titleslide Flavor of the title slide image *title-slide-tags titleslide Tags of the title slide image *watermark-flavor branding/watermark Flavor of the watermark image *watermark-tags watermark Tags of the watermark image *watermark-layout-variable theme_watermark_layout Variable that will hold the watermark layout * Mandatory configuration key (in case the feature is active)","title":"Parameter Table"},{"location":"workflowoperationhandlers/theme-woh/#operation-example","text":"<operation id=\"theme\" description=\"Apply the theme\"> <configurations> <configuration key=\"bumper-flavor\">branding/bumper</configuration> <configuration key=\"bumper-tags\">archive</configuration> <configuration key=\"trailer-flavor\">branding/trailer</configuration> <configuration key=\"trailer-tags\">archive</configuration> <configuration key=\"title-slide-flavor\">branding/titleslide</configuration> <configuration key=\"title-slide-tags\">archive</configuration> <configuration key=\"watermark-flavor\">branding/titleslide</configuration> <configuration key=\"watermark-tags\">archive</configuration> <configuration key=\"watermark-layout-variable\">theme_watermark_layout</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/timelinepreviews-woh/","text":"Timeline Previews Workflow Operation ID: timelinepreviews Description The timeline previews operation creates preview images for the given track that can be shown when hovering above the timeline. It will generate the in image-count specified number of preview images, that will all be saved in one large image file. You can use the source-flavor to specify for which video the preview images will be generated. In the engage player only the preview images of one video are shown (the first that is found), so to make sure the correct preview images are shown, better generate them only for one video. If source-flavor and source-tags are both used, and the resultant source is source-flavor AND source-tags Parameter Table configuration keys example description default value source-tags high-res Specifies which tagged media should be processed. This can be combined with flavor, so that the source is high-res AND */trimmed . EMPTY source-flavors */trimmed Specifies which media should be processed. The *-operator can be used if the preview images should be created for all flavors with a certain subtype (like \"trimmed\" in the example) Hereby you can for example choose whether you want to create the timeline preview images from a presenter or a presentation video. EMPTY target-flavor */timeline+preview Specifies the flavor the new files will get. This should use the *-operator if it was used in the source-flavor too. This flavor has to contain the words \"timeline\" and \"preview\" for the file to be found by the player. EMPTY target-tags engage-download Specifies the tags the new files will get. EMPTY image-count 100 Specifies the number of generated timeline preview images. In the example 100 timeline preview images will be generated and stored in a 10x10 grid in the output image 100 process-first-match-only true Only use the first resource that matches the source-flavor and/or target-tag false Operation Example <operation id=\"timelinepreviews\" description=\"Creating presentation timeline preview images\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/timeline+preview</configuration> <configuration key=\"target-tags\">engage-download</configuration> <configuration key=\"image-count\">100</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation>","title":"Timelinepreviews"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#timeline-previews-workflow-operation","text":"ID: timelinepreviews","title":"Timeline Previews Workflow Operation"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#description","text":"The timeline previews operation creates preview images for the given track that can be shown when hovering above the timeline. It will generate the in image-count specified number of preview images, that will all be saved in one large image file. You can use the source-flavor to specify for which video the preview images will be generated. In the engage player only the preview images of one video are shown (the first that is found), so to make sure the correct preview images are shown, better generate them only for one video. If source-flavor and source-tags are both used, and the resultant source is source-flavor AND source-tags","title":"Description"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#parameter-table","text":"configuration keys example description default value source-tags high-res Specifies which tagged media should be processed. This can be combined with flavor, so that the source is high-res AND */trimmed . EMPTY source-flavors */trimmed Specifies which media should be processed. The *-operator can be used if the preview images should be created for all flavors with a certain subtype (like \"trimmed\" in the example) Hereby you can for example choose whether you want to create the timeline preview images from a presenter or a presentation video. EMPTY target-flavor */timeline+preview Specifies the flavor the new files will get. This should use the *-operator if it was used in the source-flavor too. This flavor has to contain the words \"timeline\" and \"preview\" for the file to be found by the player. EMPTY target-tags engage-download Specifies the tags the new files will get. EMPTY image-count 100 Specifies the number of generated timeline preview images. In the example 100 timeline preview images will be generated and stored in a 10x10 grid in the output image 100 process-first-match-only true Only use the first resource that matches the source-flavor and/or target-tag false","title":"Parameter Table"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#operation-example","text":"<operation id=\"timelinepreviews\" description=\"Creating presentation timeline preview images\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/timeline+preview</configuration> <configuration key=\"target-tags\">engage-download</configuration> <configuration key=\"image-count\">100</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/transfer-metadata-woh/","text":"Transfer Metadata Workflow Operation ID: transfer-metadata Description The transfer metadata operation allows to transfer arbitrary metadata fields from one metadata catalog to another one. Parameter Table configuration key example description source-flavor dublincore/episode The catalog from which the metadata is copied target-flavor myterms/episode The catalog to which the data is copied source-element {http://purl.org/dc/terms/}creator The XML element to copy target-element {http://purl.org/dc/terms/}creator The XML element to which the values are copied force false Overwrite existing targets concat , Join multiple values by set delimiter target-prefix dcterms Prefix to use for the given namespace force By default, the operation will fail if a target element already exists at the specified location. If force is set, all existing target elements will be removed before copying the new elements. concat If multiple source elements are selected (e.g. the title in multiple languages), by default, all elements are copied to the destination. The language information are preserved in this operation. If concat is defined, the value of this option will be used as a delimiter for joining all selected source elements and only ever one element will be written. All language information for this combined element will be discarded in the process. target-prefix This option lets you specify the XML namespace identifier for the target elements namespace. For example, Opencast usually uses dcterms for elements from the set of DublinCore terms, resulting in elements like <dcterms:creator> . Operation Example <operation id=\"transfer-metadata\" description=\"Transfer dcterms:creator to myterms:owner\"> <configurations> <configuration key=\"source-flavor\">dublincore/episode</configuration> <configuration key=\"target-flavor\">myterms/episode</configuration> <configuration key=\"source-element\">{http://purl.org/dc/terms/}creator</configuration> <configuration key=\"target-element\">{http://my-institution.edu/metadata}owner</configuration> <configuration key=\"force\">true</configuration> </configurations> </operation>","title":"Transfer Metadata"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#transfer-metadata-workflow-operation","text":"ID: transfer-metadata","title":"Transfer Metadata Workflow Operation"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#description","text":"The transfer metadata operation allows to transfer arbitrary metadata fields from one metadata catalog to another one.","title":"Description"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#parameter-table","text":"configuration key example description source-flavor dublincore/episode The catalog from which the metadata is copied target-flavor myterms/episode The catalog to which the data is copied source-element {http://purl.org/dc/terms/}creator The XML element to copy target-element {http://purl.org/dc/terms/}creator The XML element to which the values are copied force false Overwrite existing targets concat , Join multiple values by set delimiter target-prefix dcterms Prefix to use for the given namespace","title":"Parameter Table"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#force","text":"By default, the operation will fail if a target element already exists at the specified location. If force is set, all existing target elements will be removed before copying the new elements.","title":"force"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#concat","text":"If multiple source elements are selected (e.g. the title in multiple languages), by default, all elements are copied to the destination. The language information are preserved in this operation. If concat is defined, the value of this option will be used as a delimiter for joining all selected source elements and only ever one element will be written. All language information for this combined element will be discarded in the process.","title":"concat"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#target-prefix","text":"This option lets you specify the XML namespace identifier for the target elements namespace. For example, Opencast usually uses dcterms for elements from the set of DublinCore terms, resulting in elements like <dcterms:creator> .","title":"target-prefix"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#operation-example","text":"<operation id=\"transfer-metadata\" description=\"Transfer dcterms:creator to myterms:owner\"> <configurations> <configuration key=\"source-flavor\">dublincore/episode</configuration> <configuration key=\"target-flavor\">myterms/episode</configuration> <configuration key=\"source-element\">{http://purl.org/dc/terms/}creator</configuration> <configuration key=\"target-element\">{http://my-institution.edu/metadata}owner</configuration> <configuration key=\"force\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/video-grid-woh/","text":"Video Grid Workflow Operation ID: video-grid Description The video-grid operation offers a way to combine several, partially simultaneously playing videos into a single video file. For example, the webcam feeds during a video conference can be combined by this WOH. The resulting video puts each input video on a grid that dynamically resizes based on the number of inputs videos currently active. Which input video is active when is defined through a SMIL catalogue from e.g. a partial ingest. If the SMIL defines a section where there are no videos active, the background color will be shown instead for the duration of the section. This also holds true for potentially empty beginning and end sections, ensuring that a final single video is as long as the overall duration defined in the SMIL (e.g. if the first input video becomes active at 30 seconds, the first generated output is a 30 second long video of the background color). The background color is also shown whenever the input videos cannot fully fill up the available space. This WOH relies on the inspect service for enriching generated, temporary video files with metadata. Furthermore, it relies on the composers concat service to combine temporary video files into a single output file. Parameter Table configuration keys example description source-flavors * presenter/source Flavors containing all the video tracks to be combined. source-smil-flavor * smil/source+partial Flavor containing the SMIL specifying when each video track is active. The example shows the flavor used by partial ingest. concat-encoding-profile * concat.work Encoding profile used for the final concatenation. resolution 1280x720 Resolution of the output. Example value is the default. background-color 0xFFFFFF The color used to fill space not occupied by input videos in the output. Example value is the default. target-flavor * presenter/partial Flavor containing the output video tracks. target-tags archive Tag(s) to add to the output track. Default is null . * required keys Example For this example, let us assume that our source-flavor contains three videos. The SMIL file from our source-smil-flavor defines the duration for the final video as 3 (units of time). It also defines the start time and end time for each individual video, as seen below: Every time a video starts or ends, it marks the beginning of a new section. For each section, a video is generated. In our case, this happens three times, so three videos are generated. The image below shows how the videos from our source-flavor are arranged in each section. Finally, the videos for each section are combined into one final, single video file. Operation Example <operation id=\"video-grid\" description=\"Generate sections of the final video\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-flavor\">presenter/partial</configuration> <configuration key=\"concat-encoding-profile\">concat-samecodec.work</configuration> </configurations> </operation> Encoding Profiles Although not necessary, it is recommended to use a concat encoding profile that makes use of concat demuxing. This helps with reducing working memory usage. # Concat - lossless concat # Source files must be of the same dimension and codecs and they will be used in the target # It uses ffmpeg concat demuxer profile.concat-samecodec.work.name = concat-samecodec profile.concat-samecodec.work.input = visual profile.concat-samecodec.work.output = visual profile.concat-samecodec.work.suffix = -concatenated.#{in.video.suffix} profile.concat-samecodec.work.ffmpeg.command = #{concatCommand} -c copy #{out.dir}/#{out.name}#{out.suffix}","title":"Video Grid"},{"location":"workflowoperationhandlers/video-grid-woh/#video-grid-workflow-operation","text":"ID: video-grid","title":"Video Grid Workflow Operation"},{"location":"workflowoperationhandlers/video-grid-woh/#description","text":"The video-grid operation offers a way to combine several, partially simultaneously playing videos into a single video file. For example, the webcam feeds during a video conference can be combined by this WOH. The resulting video puts each input video on a grid that dynamically resizes based on the number of inputs videos currently active. Which input video is active when is defined through a SMIL catalogue from e.g. a partial ingest. If the SMIL defines a section where there are no videos active, the background color will be shown instead for the duration of the section. This also holds true for potentially empty beginning and end sections, ensuring that a final single video is as long as the overall duration defined in the SMIL (e.g. if the first input video becomes active at 30 seconds, the first generated output is a 30 second long video of the background color). The background color is also shown whenever the input videos cannot fully fill up the available space. This WOH relies on the inspect service for enriching generated, temporary video files with metadata. Furthermore, it relies on the composers concat service to combine temporary video files into a single output file.","title":"Description"},{"location":"workflowoperationhandlers/video-grid-woh/#parameter-table","text":"configuration keys example description source-flavors * presenter/source Flavors containing all the video tracks to be combined. source-smil-flavor * smil/source+partial Flavor containing the SMIL specifying when each video track is active. The example shows the flavor used by partial ingest. concat-encoding-profile * concat.work Encoding profile used for the final concatenation. resolution 1280x720 Resolution of the output. Example value is the default. background-color 0xFFFFFF The color used to fill space not occupied by input videos in the output. Example value is the default. target-flavor * presenter/partial Flavor containing the output video tracks. target-tags archive Tag(s) to add to the output track. Default is null . * required keys","title":"Parameter Table"},{"location":"workflowoperationhandlers/video-grid-woh/#example","text":"For this example, let us assume that our source-flavor contains three videos. The SMIL file from our source-smil-flavor defines the duration for the final video as 3 (units of time). It also defines the start time and end time for each individual video, as seen below: Every time a video starts or ends, it marks the beginning of a new section. For each section, a video is generated. In our case, this happens three times, so three videos are generated. The image below shows how the videos from our source-flavor are arranged in each section. Finally, the videos for each section are combined into one final, single video file.","title":"Example"},{"location":"workflowoperationhandlers/video-grid-woh/#operation-example","text":"<operation id=\"video-grid\" description=\"Generate sections of the final video\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-flavor\">presenter/partial</configuration> <configuration key=\"concat-encoding-profile\">concat-samecodec.work</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/video-grid-woh/#encoding-profiles","text":"Although not necessary, it is recommended to use a concat encoding profile that makes use of concat demuxing. This helps with reducing working memory usage. # Concat - lossless concat # Source files must be of the same dimension and codecs and they will be used in the target # It uses ffmpeg concat demuxer profile.concat-samecodec.work.name = concat-samecodec profile.concat-samecodec.work.input = visual profile.concat-samecodec.work.output = visual profile.concat-samecodec.work.suffix = -concatenated.#{in.video.suffix} profile.concat-samecodec.work.ffmpeg.command = #{concatCommand} -c copy #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/waveform-woh/","text":"Waveform Workflow Operation ID: waveform Description The waveform operation creates an image showing the temporal audio activity within the recording like this: The implementation uses an FFmpeg filter that produces a waveform PNG image file from an audio/video file with at least one audio channel. Parameter Table configuration example description default source-flavors */audio Flavor specifying tracks for which a waveform should be created n/a source-tags edit Tags specifying tracks for which a waveform should be created n/a target-flavor */waveform Flavor used for the generated waveform n/a target-tags preview Comma-separated list of tags to be added to the waveform n/a pixels-per-minute 400 Width of waveform image in pixels per minute 200 min-width 10000 Minimum width of waveform image in pixels 5000 max-width 30000 Maximum width of waveform image in pixels 20000 height 60 Height of waveform image in pixels 500 color black Color of waveform image, see ffmpeg.org/ffmpeg-all.html#Color black Additional notes: All media, that match either source-flavors or source tags will be processed. Using a wildcard in the target-flavor will cause the main flavor of the input being used. Operation Example <operation id=\"waveform\" description=\"Generating waveform\"> <configurations> <configuration key=\"source-flavor\">*/audio</configuration> <configuration key=\"target-flavor\">*/waveform</configuration> <configuration key=\"target-tags\">preview</configuration> <configuration key=\"pixels-per-minute\">200</configuration> <configuration key=\"min-width\">5000</configuration> <configuration key=\"max-width\">20000</configuration> <configuration key=\"height\">60</configuration> <configuration key=\"color\">black</configuration> </configurations> </operation>","title":"Waveform"},{"location":"workflowoperationhandlers/waveform-woh/#waveform-workflow-operation","text":"ID: waveform","title":"Waveform Workflow Operation"},{"location":"workflowoperationhandlers/waveform-woh/#description","text":"The waveform operation creates an image showing the temporal audio activity within the recording like this: The implementation uses an FFmpeg filter that produces a waveform PNG image file from an audio/video file with at least one audio channel.","title":"Description"},{"location":"workflowoperationhandlers/waveform-woh/#parameter-table","text":"configuration example description default source-flavors */audio Flavor specifying tracks for which a waveform should be created n/a source-tags edit Tags specifying tracks for which a waveform should be created n/a target-flavor */waveform Flavor used for the generated waveform n/a target-tags preview Comma-separated list of tags to be added to the waveform n/a pixels-per-minute 400 Width of waveform image in pixels per minute 200 min-width 10000 Minimum width of waveform image in pixels 5000 max-width 30000 Maximum width of waveform image in pixels 20000 height 60 Height of waveform image in pixels 500 color black Color of waveform image, see ffmpeg.org/ffmpeg-all.html#Color black Additional notes: All media, that match either source-flavors or source tags will be processed. Using a wildcard in the target-flavor will cause the main flavor of the input being used.","title":"Parameter Table"},{"location":"workflowoperationhandlers/waveform-woh/#operation-example","text":"<operation id=\"waveform\" description=\"Generating waveform\"> <configurations> <configuration key=\"source-flavor\">*/audio</configuration> <configuration key=\"target-flavor\">*/waveform</configuration> <configuration key=\"target-tags\">preview</configuration> <configuration key=\"pixels-per-minute\">200</configuration> <configuration key=\"min-width\">5000</configuration> <configuration key=\"max-width\">20000</configuration> <configuration key=\"height\">60</configuration> <configuration key=\"color\">black</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/","text":"WebVTT to CutMarks Operation ID: webvtt-to-cutmarks Description This operation parses a WebVTT Subtitle File and generates a JSON of CutMarks based on the Subtitle Timestamps. It's primary intention is to be used as a silence detection based on available subtitle information. With the CutMarks to SMIL workflow operation this JSON can be converted to a SMIL that can be used in the Video Editor for cutting. Parameter Table Tracks are assumed to start at 0. Configuration Keys Default value Example/Other Possible values Description source-flavor None, must be set captions/vtt+en The Flavor of the WebVTT Subtitle File to parse, used for creating the CutMarks. target-flavor None, must be set cut-marks/json The Flavor of the output JSON, which contains the CutMarks based on the subtitle information. min-time-silence-in-ms 0 5000 Time (in ms) between two subtitles for them to be considered seperate cutting sections, otherwise they are merged. Basically the minimum length of a silent section for it to be cut out. buffer-time-around-subtitle 0 1500 How much buffer time (in ms) to add before and after a subtitle/non-silent section. track-flavor Optional/Empty presenter/source The flavor of the track related to the WebVTT, used for determining the end time of the video. start-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the beginning of the video in relation to the subtitle sections. end-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the end of the video in relation to the subtitle sections. (If not IGNORE , Needs track-flavor to be set) Operation Example <operation id=\"webvtt-to-cutmarks\" description=\"Use WebVTT as a silence detection\"> <configurations> <configuration key=\"source-flavor\">captions/vtt+en</configuration> <configuration key=\"target-flavor\">cut-marks/json</configuration> <configuration key=\"min-time-silence-in-ms\">5000</configuration> <configuration key=\"buffer-time-around-subtitle\">1500</configuration> <configuration key=\"track-flavor\">presenter/source</configuration> <configuration key=\"start-treatment\">USE_FOR_MIN_TIME</configuration> <configuration key=\"end-treatment\">USE_FOR_MIN_TIME</configuration> </configurations> </operation>","title":"WebVTT to CutMarks Operation"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#webvtt-to-cutmarks-operation","text":"ID: webvtt-to-cutmarks","title":"WebVTT to CutMarks Operation"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#description","text":"This operation parses a WebVTT Subtitle File and generates a JSON of CutMarks based on the Subtitle Timestamps. It's primary intention is to be used as a silence detection based on available subtitle information. With the CutMarks to SMIL workflow operation this JSON can be converted to a SMIL that can be used in the Video Editor for cutting.","title":"Description"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#parameter-table","text":"Tracks are assumed to start at 0. Configuration Keys Default value Example/Other Possible values Description source-flavor None, must be set captions/vtt+en The Flavor of the WebVTT Subtitle File to parse, used for creating the CutMarks. target-flavor None, must be set cut-marks/json The Flavor of the output JSON, which contains the CutMarks based on the subtitle information. min-time-silence-in-ms 0 5000 Time (in ms) between two subtitles for them to be considered seperate cutting sections, otherwise they are merged. Basically the minimum length of a silent section for it to be cut out. buffer-time-around-subtitle 0 1500 How much buffer time (in ms) to add before and after a subtitle/non-silent section. track-flavor Optional/Empty presenter/source The flavor of the track related to the WebVTT, used for determining the end time of the video. start-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the beginning of the video in relation to the subtitle sections. end-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the end of the video in relation to the subtitle sections. (If not IGNORE , Needs track-flavor to be set)","title":"Parameter Table"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#operation-example","text":"<operation id=\"webvtt-to-cutmarks\" description=\"Use WebVTT as a silence detection\"> <configurations> <configuration key=\"source-flavor\">captions/vtt+en</configuration> <configuration key=\"target-flavor\">cut-marks/json</configuration> <configuration key=\"min-time-silence-in-ms\">5000</configuration> <configuration key=\"buffer-time-around-subtitle\">1500</configuration> <configuration key=\"track-flavor\">presenter/source</configuration> <configuration key=\"start-treatment\">USE_FOR_MIN_TIME</configuration> <configuration key=\"end-treatment\">USE_FOR_MIN_TIME</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/zip-woh/","text":"Zip Workflow Operation ID: zip Description The zip oeration creates a zip archive including all elements of the current media package that are specified in the operation configuration. It then adds the archive to the media package as an attachment with the given flavor and tags and by default stores the zip file in the working file repository's \"zip\" collection. Parameter Table configuration example description default value zip-collection zips A comma separated list of flavors to preserve from deleting zip include-flavors */source,dublincore/* Which elements to include in the archive (all) target-flavor archive/zip The flavor of the created attachment archive/zip target-tags archive The tags to apply to the attachment compression true Whether to compress the archive content flase Additional notes: The include-flavors configuration parameter accepts exact flavors like presenter/source as well as wildcard flavor definitions like */source . Usually, for media content, zip compression does not reduce the size of the archive very much but adds significant processing time. That is why activating this is usually not recommended. Operation Example XML <operation id=\"zip\" description=\"Creating zipped recording archive\"> <configurations> <configuration key=\"zip-collection\">failed.zips</configuration> <configuration key=\"include-flavors\">*/source,dublincore/*</configuration> <configuration key=\"target-flavor\">all/zip</configuration> <configuration key=\"compression\">false</configuration> </configurations> </operation> YAML - id: zip description: Creating zipped recording archive configurations: - zip-collection: failed.zips - include-flavors: */source,dublincore/* - target-flavor: all/zip - compression: false","title":"Zip"},{"location":"workflowoperationhandlers/zip-woh/#zip-workflow-operation","text":"ID: zip","title":"Zip Workflow Operation"},{"location":"workflowoperationhandlers/zip-woh/#description","text":"The zip oeration creates a zip archive including all elements of the current media package that are specified in the operation configuration. It then adds the archive to the media package as an attachment with the given flavor and tags and by default stores the zip file in the working file repository's \"zip\" collection.","title":"Description"},{"location":"workflowoperationhandlers/zip-woh/#parameter-table","text":"configuration example description default value zip-collection zips A comma separated list of flavors to preserve from deleting zip include-flavors */source,dublincore/* Which elements to include in the archive (all) target-flavor archive/zip The flavor of the created attachment archive/zip target-tags archive The tags to apply to the attachment compression true Whether to compress the archive content flase Additional notes: The include-flavors configuration parameter accepts exact flavors like presenter/source as well as wildcard flavor definitions like */source . Usually, for media content, zip compression does not reduce the size of the archive very much but adds significant processing time. That is why activating this is usually not recommended.","title":"Parameter Table"},{"location":"workflowoperationhandlers/zip-woh/#operation-example","text":"XML <operation id=\"zip\" description=\"Creating zipped recording archive\"> <configurations> <configuration key=\"zip-collection\">failed.zips</configuration> <configuration key=\"include-flavors\">*/source,dublincore/*</configuration> <configuration key=\"target-flavor\">all/zip</configuration> <configuration key=\"compression\">false</configuration> </configurations> </operation> YAML - id: zip description: Creating zipped recording archive configurations: - zip-collection: failed.zips - include-flavors: */source,dublincore/* - target-flavor: all/zip - compression: false","title":"Operation Example"}]}
\ No newline at end of file
+{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"Opencast 18 Administration Guide Welcome to the Opencast Universe! Opencast is an open-source enterprise level lecture recording system. The core of the system delivers functionality for scheduling, media encoding, editing and content delivery. For lecture capture, Opencast provides capture agent software and third party appliances are available. An awesome community provides new features and support. The Software Opencast contains everything you need for scheduling captures, trimming, captioning, and conversion of output media to several formats and our engage components. The core can be deployed on one (all-in-one deployment) or many (distributed deployment) Linux servers so your Opencast installation can grow with the needs of your university. Release Documentation The Opencast Release Documentation is the official Opencast documentation for each release. It contains: Release Notes Upgrade Changelog Installation Guides Registration Configuration Guides Basic Configuration Database Configuration HTTPS Configuration Workflow Configuration Encoding Configuration Plugin Management Metrics (OpenMetrics, Prometheus) Stream Security Stand-alone Video Editor Studio more... Version Support","title":"Home"},{"location":"#opencast-18-administration-guide","text":"Welcome to the Opencast Universe! Opencast is an open-source enterprise level lecture recording system. The core of the system delivers functionality for scheduling, media encoding, editing and content delivery. For lecture capture, Opencast provides capture agent software and third party appliances are available. An awesome community provides new features and support.","title":"Opencast 18 Administration Guide"},{"location":"#the-software","text":"Opencast contains everything you need for scheduling captures, trimming, captioning, and conversion of output media to several formats and our engage components. The core can be deployed on one (all-in-one deployment) or many (distributed deployment) Linux servers so your Opencast installation can grow with the needs of your university.","title":"The Software"},{"location":"#release-documentation","text":"The Opencast Release Documentation is the official Opencast documentation for each release. It contains: Release Notes Upgrade Changelog Installation Guides Registration Configuration Guides Basic Configuration Database Configuration HTTPS Configuration Workflow Configuration Encoding Configuration Plugin Management Metrics (OpenMetrics, Prometheus) Stream Security Stand-alone Video Editor Studio more... Version Support","title":"Release Documentation"},{"location":"changelog/","text":"Changelog Opencast 17 Opencast 17.0 [ #6309 ] - Remove duplicate dependency declaration [ #6307 ] - Use legacy rest-docs per default [ #6261 ] - Fix restdocs [ #6248 ] - Auto-encode audio track for Whisper [ #6247 ] - Allow generating subtitles in the background [ #6239 ] - Make developers explain why they target legacy [ #6235 ] - Remove mentions of the old admin interface [ #6234 ] - Remove unnecessary login redirect [ #6188 ] - Ask developers to provide test configuration for pull requests [ #6187 ] - Fix integration tests, distribution upload and demo server update [ #6178 ] - Document Matrix Space [ #6144 ] - Add useful videos to documentation [ #6140 ] - Add tips for pull request review to documentation [ #6098 ] - Replace AngularJS based login page [ #6097 ] - Code readability improvements [ #6091 ] - Add more admin-UI Tobira endpoints [ #6087 ] - Stop generating feed previews [ #6059 ] - Auto-generate list of committers [ #6054 ] - Add me (LukasKalbertodt) to committers list in docs [ #6052 ] - paella: add preview portrait image. Fix #5917 [ #6051 ] - Release Schedule for OC 17 [ #6049 ] - Paella fix: Track captions have priority over attachments captions. [ #6048 ] - Remove contributors from main pom.xml [ #6039 ] - Update themes default [ #6038 ] - Remove unnecessary tag operation from fast workflow [ #6028 ] - Add waveform option filter mode [ #6023 ] - Adding a Filter to filter Events according to their is_published state [ #6019 ] - Prevent NullPointerException in ACL parser [ #6018 ] - Use JSON instead of XACML for ACL templates [ #6014 ] - Replace aai spring junit class runner [ #6010 ] - Feature request: terms of use for new user [ #5995 ] - Logging and other nitpicks [ #5965 ] - Remove old admin interface [ #5959 ] - Fix log format strings [ #5958 ] - Remove redundant groupId declarations [ #5949 ] - Fix sporadic port binding errors in tests [ #5946 ] - LTI translation strings [ #5940 ] - Fix paella dev server [ #5876 ] - Microsoft Azure transcription service refactoring [ #5875 ] - Add changelog note about Tobira harvest API [ #5872 ] - Remove duplicates in .gitignore [ #5871 ] - Fix 500 error in workflow service REST endpoint \"update\" (fixes #5870) [ #5869 ] - Fix for event state when workflow is paused when rebuilding ES index (fixes #5868) [ #5865 ] - Remove obsolete version field from docker-compose files [ #5862 ] - Remove prepared flavor [ #5855 ] - Fixed bug: tag-engage workflow failes when event is not published [ #5831 ] - Update ESLint [ #5830 ] - ESLint nitpicks in the lti module [ #5766 ] - GraphQL API - Technology Preview [ #5763 ] - Bump java version to 17 [ #5759 ] - Add SERIES.WRITE_ONLY list provider [ #5758 ] - Move multiple series title check logic [ #5668 ] - Refactor jaxrs and OpenAPI support [ #5413 ] - Add search index sort multi field [ #5056 ] - Allow episode ID based access control via roles Dependency updates [ 6291 ] - Build(deps): bump cookie and express in /modules/lti [ 6290 ] - Build(deps-dev): bump webpack from 5.95.0 to 5.96.1 in /modules/engage-paella-player-7 [ 6289 ] - Build(deps): bump globals from 15.10.0 to 15.11.0 in /docs/checkstyle/eslint-config [ 6288 ] - Build(deps): bump @eslint/js from 9.12.0 to 9.13.0 in /docs/checkstyle/eslint-config [ 6285 ] - Build(deps): bump org.apache.maven.plugins:maven-plugin-plugin from 3.11.0 to 3.15.1 in /modules/metrics-exporter [ 6282 ] - Build(deps): bump org.apache.maven.plugins:maven-source-plugin from 3.3.0 to 3.3.1 in /modules/db [ 6281 ] - Build(deps): bump org.owasp.esapi:esapi from 2.5.3.1 to 2.5.5.0 in /modules/db [ 6279 ] - Build(deps-dev): bump @babel/preset-env from 7.25.7 to 7.26.0 in /modules/engage-paella-player-7 [ 6277 ] - Build(deps-dev): bump eslint from 9.12.0 to 9.13.0 in /modules/engage-paella-player-7 [ 6276 ] - Build(deps-dev): bump html-validate from 8.24.1 to 8.24.2 in /modules/engage-paella-player-7 [ 6275 ] - Build(deps-dev): bump @babel/eslint-parser from 7.25.7 to 7.25.9 in /modules/engage-paella-player-7 [ 6274 ] - Build(deps-dev): bump @playwright/test from 1.47.2 to 1.48.2 in /modules/engage-paella-player-7 [ 6273 ] - Build(deps-dev): bump express from 4.21.0 to 4.21.1 in /modules/engage-paella-player-7 [ 6272 ] - Build(deps-dev): bump @types/jest from 29.5.13 to 29.5.14 in /modules/lti [ 6271 ] - Build(deps): bump i18next from 23.15.2 to 23.16.4 in /modules/lti [ 6269 ] - Build(deps): bump react-select from 5.8.1 to 5.8.2 in /modules/lti [ 6267 ] - Build(deps-dev): bump @types/react-dom from 18.3.0 to 18.3.1 in /modules/lti [ 6266 ] - Build(deps): bump react-i18next from 15.0.2 to 15.1.0 in /modules/lti [ 6265 ] - Build(deps-dev): bump @types/react from 18.3.11 to 18.3.12 in /modules/lti [ 6264 ] - Build(deps): bump iframe-resizer from 5.3.1 to 5.3.2 in /modules/lti [ 6263 ] - Build(deps-dev): bump @types/node from 22.7.4 to 22.8.6 in /modules/lti [ 6258 ] - Build(deps): bump http-proxy-middleware from 2.0.6 to 2.0.7 in /modules/lti [ 6240 ] - Build(deps): bump org.eclipse.jetty:jetty-server from 9.4.52.v20230823 to 9.4.55.v20240627 in /modules/rest-test-environment [ 6230 ] - Build(deps): bump org.checkerframework:checker-qual from 3.33.0 to 3.48.0 in /modules/db [ 6229 ] - Build(deps-dev): bump @babel/eslint-parser from 7.25.1 to 7.25.7 in /modules/engage-paella-player-7 [ 6228 ] - Build(deps-dev): bump @babel/core from 7.25.2 to 7.25.7 in /modules/engage-paella-player-7 [ 6227 ] - Build(deps-dev): bump html-validate from 8.24.0 to 8.24.1 in /modules/engage-paella-player-7 [ 6226 ] - Build(deps): bump paella-core from 1.49.5 to 1.49.7 in /modules/engage-paella-player-7 [ 6225 ] - Build(deps): bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/metrics-exporter [ 6224 ] - Build(deps-dev): bump eslint from 9.11.1 to 9.12.0 in /modules/engage-paella-player-7 [ 6223 ] - Build(deps-dev): bump @types/react from 18.3.5 to 18.3.11 in /modules/lti [ 6222 ] - Build(deps): bump eslint-plugin-headers from 1.1.2 to 1.2.0 in /docs/checkstyle/eslint-config [ 6221 ] - Build(deps-dev): bump @babel/preset-env from 7.24.5 to 7.25.7 in /modules/engage-paella-player-7 [ 6220 ] - Build(deps): bump @eslint/js from 9.11.1 to 9.12.0 in /docs/checkstyle/eslint-config [ 6219 ] - Build(deps): bump i18next from 23.15.1 to 23.15.2 in /modules/lti [ 6218 ] - Build(deps): bump globals from 15.9.0 to 15.10.0 in /docs/checkstyle/eslint-config [ 6212 ] - Bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/db [ 6210 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xalan from 2.7.2_3 to 2.7.3_3 in /modules/db [ 6206 ] - Bump webpack-dev-server from 5.0.4 to 5.1.0 in /modules/engage-paella-player-7 [ 6205 ] - Bump babel-loader from 9.1.3 to 9.2.1 in /modules/engage-paella-player-7 [ 6204 ] - Bump html-validate from 8.21.0 to 8.24.0 in /modules/engage-paella-player-7 [ 6203 ] - Bump eslint from 9.10.0 to 9.11.1 in /modules/engage-paella-player-7 [ 6202 ] - Bump @playwright/test from 1.46.1 to 1.47.2 in /modules/engage-paella-player-7 [ 6200 ] - Bump i18next from 23.14.0 to 23.15.1 in /modules/lti [ 6199 ] - Bump @eslint/js from 9.10.0 to 9.11.1 in /docs/checkstyle/eslint-config [ 6198 ] - Bump react-i18next from 15.0.1 to 15.0.2 in /modules/lti [ 6197 ] - Bump iframe-resizer from 5.3.0 to 5.3.1 in /modules/lti [ 6195 ] - Bump @types/jest from 29.5.12 to 29.5.13 in /modules/lti [ 6194 ] - Bump @types/node from 22.5.4 to 22.7.4 in /modules/lti [ 6193 ] - Bump react-bootstrap from 2.10.4 to 2.10.5 in /modules/lti [ 6192 ] - Bump react-select from 5.8.0 to 5.8.1 in /modules/lti [ 6190 ] - Bump markdownlint-cli from 0.41.0 to 0.42.0 in /docs/guides [ 6182 ] - Bump webpack from 5.93.0 to 5.95.0 in /modules/engage-paella-player-7 [ 6180 ] - Bump rollup from 2.75.7 to 2.79.2 in /modules/lti [ 6167 ] - Bump @eslint/js from 9.8.0 to 9.10.0 in /docs/checkstyle/eslint-config [ 6166 ] - Bump @types/node from 22.0.2 to 22.5.4 in /modules/lti [ 6164 ] - Bump path-to-regexp and express in /modules/lti [ 6165 ] - Bump serve-static and express in /modules/lti [ 6162 ] - Bump body-parser and express in /modules/lti [ 6163 ] - Bump send and express in /modules/lti [ 6159 ] - Bump serve-static and express in /modules/engage-paella-player-7 [ 6158 ] - Bump eslint from 9.4.0 to 9.10.0 in /modules/engage-paella-player-7 [ 6154 ] - Bump iframe-resizer from 4.4.5 to 5.3.0 in /modules/lti [ 6137 ] - Bump org.slf4j:slf4j-reload4j from 1.7.36 to 2.0.16 in /modules/db [ 6135 ] - Bump org.apache.maven.plugins:maven-project-info-reports-plugin from 3.4.3 to 3.7.0 in /modules/db [ 6134 ] - Bump org.apache.maven.plugins:maven-pmd-plugin from 3.21.2 to 3.25.0 in /modules/db [ 6133 ] - Bump axios from 1.7.2 to 1.7.7 in /modules/lti [ 6132 ] - Bump i18next from 23.12.2 to 23.14.0 in /modules/lti [ 6129 ] - Bump react-i18next from 15.0.0 to 15.0.1 in /modules/lti [ 6128 ] - Bump @types/react from 18.3.3 to 18.3.5 in /modules/lti [ 6126 ] - Bump @babel/eslint-parser from 7.24.6 to 7.25.1 in /modules/engage-paella-player-7 [ 6125 ] - Bump html-validate from 8.18.2 to 8.21.0 in /modules/engage-paella-player-7 [ 6124 ] - Bump paella-slide-plugins from 1.48.0 to 1.48.1 in /modules/engage-paella-player-7 [ 6123 ] - Bump @playwright/test from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 6120 ] - Bump globals from 15.8.0 to 15.9.0 in /docs/checkstyle/eslint-config [ 6118 ] - Bump org.slf4j:slf4j-api from 1.7.36 to 2.0.16 in /modules/metrics-exporter [ 6117 ] - Bump com.google.guava:guava from 32.1.3-jre to 33.3.0-jre in /modules/metrics-exporter [ 6115 ] - Bump org.codehaus.mojo:build-helper-maven-plugin from 3.5.0 to 3.6.0 in /modules/metrics-exporter [ 6113 ] - Bump webpack from 5.76.1 to 5.94.0 in /modules/lti [ 6110 ] - Bump micromatch from 4.0.5 to 4.0.8 in /modules/lti [ 6078 ] - Bump underscore from 1.13.6 to 1.13.7 in /modules/engage-ui [ 6077 ] - Bump i18next from 23.11.5 to 23.12.2 in /modules/lti [ 6075 ] - Bump paella-core from 1.48.2 to 1.49.5 in /modules/engage-paella-player-7 [ 6074 ] - Bump @fortawesome/free-solid-svg-icons from 6.5.2 to 6.6.0 in /modules/lti [ 6072 ] - Bump @types/node from 20.14.9 to 22.0.2 in /modules/lti [ 6071 ] - Bump iframe-resizer from 4.4.2 to 4.4.5 in /modules/lti [ 6070 ] - Bump react-i18next from 14.1.2 to 15.0.0 in /modules/lti [ 6069 ] - Bump @fortawesome/fontawesome-svg-core from 6.5.2 to 6.6.0 in /modules/lti [ 6068 ] - Bump @babel/core from 7.24.5 to 7.25.2 in /modules/engage-paella-player-7 [ 6067 ] - Bump paella-basic-plugins from 1.44.7 to 1.44.10 in /modules/engage-paella-player-7 [ 6066 ] - Bump paella-user-tracking from 1.42.2 to 1.42.5 in /modules/engage-paella-player-7 [ 6065 ] - Bump webpack from 5.91.0 to 5.93.0 in /modules/engage-paella-player-7 [ 6063 ] - Bump @eslint/js from 9.6.0 to 9.8.0 in /docs/checkstyle/eslint-config [ 6062 ] - Bump globals from 15.7.0 to 15.8.0 in /docs/checkstyle/eslint-config [ 5987 ] - Bump react-bootstrap from 2.10.2 to 2.10.4 in /modules/lti [ 5986 ] - Bump @types/node from 20.13.0 to 20.14.9 in /modules/lti [ 5979 ] - Bump globals from 15.3.0 to 15.7.0 in /docs/checkstyle/eslint-config [ 5978 ] - Bump @eslint/js from 9.4.0 to 9.6.0 in /docs/checkstyle/eslint-config [ 5930 ] - Bump braces from 3.0.2 to 3.0.3 in /modules/lti [ 5928 ] - Bump braces from 3.0.2 to 3.0.3 in /modules/engage-paella-player-7 [ 5906 ] - Bump globals from 15.1.0 to 15.3.0 in /docs/checkstyle/eslint-config [ 5905 ] - Bump @eslint/js from 9.2.0 to 9.4.0 in /docs/checkstyle/eslint-config [ 5902 ] - Bump css-loader from 6.11.0 to 7.1.2 in /modules/engage-paella-player-7 [ 5900 ] - Bump eslint from 9.2.0 to 9.4.0 in /modules/engage-paella-player-7 [ 5899 ] - Bump @playwright/test from 1.43.1 to 1.44.1 in /modules/engage-paella-player-7 [ 5896 ] - Bump @babel/eslint-parser from 7.24.5 to 7.24.6 in /modules/engage-paella-player-7 [ 5894 ] - Bump markdownlint-cli from 0.40.0 to 0.41.0 in /docs/guides [ 5893 ] - Bump sass from 1.76.0 to 1.77.4 in /modules/admin-ui-frontend [ 5892 ] - Bump chromedriver from 124.0.1 to 125.0.3 in /modules/admin-ui-frontend [ 5891 ] - Bump eslint from 9.2.0 to 9.4.0 in /modules/admin-ui-frontend [ 5890 ] - Bump html-validate from 8.18.2 to 8.19.1 in /modules/admin-ui-frontend [ 5889 ] - Bump iframe-resizer from 4.3.11 to 4.4.2 in /modules/lti [ 5888 ] - Bump @fortawesome/react-fontawesome from 0.2.0 to 0.2.2 in /modules/lti [ 5887 ] - Bump axios from 1.6.8 to 1.7.2 in /modules/lti [ 5886 ] - Bump i18next from 23.11.3 to 23.11.5 in /modules/lti [ 5885 ] - Bump react-i18next from 14.1.1 to 14.1.2 in /modules/lti [ 5884 ] - Bump @types/node from 20.12.7 to 20.13.0 in /modules/lti [ 5883 ] - Bump @types/react from 18.3.1 to 18.3.3 in /modules/lti [ 5846 ] - Bump i18next-browser-languagedetector from 7.2.1 to 8.0.0 in /modules/lti [ 5826 ] - Bump copy-webpack-plugin from 11.0.0 to 12.0.2 in /modules/engage-paella-player-7 [ 5822 ] - Bump style-loader from 3.3.4 to 4.0.0 in /modules/engage-paella-player-7 [ 5795 ] - Bump org.codehaus.plexus:plexus-utils from 3.3.0 to 4.0.1 in /modules/db [ 5704 ] - Bump joda-time:joda-time from 2.12.5 to 2.12.7 in /modules/metrics-exporter [ 5699 ] - Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.1 in /modules/db [ 5629 ] - Bump org.apache.santuario:xmlsec from 2.2.6 to 4.0.2 in /modules/db Opencast 16 ----------- ### Opencast 16.7 - [[GHSA-jh6x-7xfg-9cq2](https://github.com/opencast/opencast/security/advisories/GHSA-jh6x-7xfg-9cq2) - Searching Opencast may cause a denial of service (CVE-2024-52797) - [[#6315](https://github.com/opencast/opencast/pull/6315)] - Update to admin interface release 2024-11-19 - [[#6314](https://github.com/opencast/opencast/pull/6314)] - Link webinar about upgrading Opencast via RPM - [[#6313](https://github.com/opencast/opencast/pull/6313)] - Remove incorrect JDK support statement - [[#6305](https://github.com/opencast/opencast/pull/6305)] - No opencast-plugin-paella-player-6 as install-feature - [[#6302](https://github.com/opencast/opencast/pull/6302)] - Fix scrollbar overlaying code in docs - [[#6299](https://github.com/opencast/opencast/pull/6299)] - Don't run attach transcription if AmberScript transcription failed - [[#6292](https://github.com/opencast/opencast/pull/6292)] - Fix default session timeout - [[#6262](https://github.com/opencast/opencast/pull/6262)] - Fix Amberscript Transcription Jobs Hanging - [[#6255](https://github.com/opencast/opencast/pull/6255)] - Fix NPE when MP element can't be found in local asset manager store - [[#6254](https://github.com/opencast/opencast/pull/6254)] - Lower log level for filter parsing errors - [[#6251](https://github.com/opencast/opencast/pull/6251)] - Improve event catalog handling in External API - [[#6250](https://github.com/opencast/opencast/pull/6250)] - Fix stale JWK provider cache when using kid - [[#6244](https://github.com/opencast/opencast/pull/6244)] - Update Editor to Release 2024-10-16 - [[#6111](https://github.com/opencast/opencast/pull/6111)] - Treat `filter` parameter elements in admin UI APIs as URL encoded ### Opencast 16.6 - [[#6232](https://github.com/opencast/opencast/pull/6232)] - Update docs on how to access old admin ui - [[#6186](https://github.com/opencast/opencast/pull/6186)] - Ignore uppercase in search sort parameters - [[#6185](https://github.com/opencast/opencast/pull/6185)] - Fix sorting in engage interface - [[#6184](https://github.com/opencast/opencast/pull/6184)] - Restructure Firewall Graph - [[#6183](https://github.com/opencast/opencast/pull/6183)] - Update firewall documentation regarding OpenSearch - [[#6181](https://github.com/opencast/opencast/pull/6181)] - Fix bug: user not always removed from LTI cache - [[#6175](https://github.com/opencast/opencast/pull/6175)] - Deleting events which do not exist in the search index ### Opencast 16.5 - [[#6172](https://github.com/opencast/opencast/pull/6172)] - Prevent broken XML from failing index rebuild completely - [[#6170](https://github.com/opencast/opencast/pull/6170)] - Skip elements during search-index rebuild that throw a NotFoundException - [[#6169](https://github.com/opencast/opencast/pull/6169)] - Fix sort parameter in search series rest endpoint - [[#6168](https://github.com/opencast/opencast/pull/6168)] - Document Java version requirements - [[#6143](https://github.com/opencast/opencast/pull/6143)] - Fix Amberscript example workflows - [[#6142](https://github.com/opencast/opencast/pull/6142)] - Allow Amberscript transcriptions to be attached as tracks - [[#6141](https://github.com/opencast/opencast/pull/6141)] - Add missing target-tags to amberscript attach transcription docs ### Opencast 16.4 *Just fixed the broken 16.3 release* - [[#6105](https://github.com/opencast/opencast/pull/6105)] - Opencast 16.4 release notes ### Opencast 16.3 - [[#6101](https://github.com/opencast/opencast/pull/6101)] - Release notes for Opencast 16.3 - [[#6100](https://github.com/opencast/opencast/pull/6100)] - Update admin interface to 2024-08-14 - [[#6094](https://github.com/opencast/opencast/pull/6094)] - Sign urls in search rest service again - [[#6086](https://github.com/opencast/opencast/pull/6086)] - Update feed service security settings - [[#6057](https://github.com/opencast/opencast/pull/6057)] - Fix version of subtitle timeshift operation ### Opencast 16.2 - [[#6056](https://github.com/opencast/opencast/pull/6056)] - Opencast 16.1 Release Notes - [[#6055](ttps://github.com/opencast/opencast/pull/6055)] - Update admin interface to 2024-07-30 - [[#6042](https://github.com/opencast/opencast/pull/6042)] - Properly handle ACL publication for non-admins - [[#6034](https://github.com/opencast/opencast/pull/6034)] - Fix Updating Engage for Non-Admins - [[#6029](https://github.com/opencast/opencast/pull/6029)] - Modernize cluster install docs - [[#6025](https://github.com/opencast/opencast/pull/6025)] - Add config changes to upgrade.md - [[#6020](https://github.com/opencast/opencast/pull/6020)] - Request user data only if necessary - [[#6015](https://github.com/opencast/opencast/pull/6015)] - Remove Solr Configuration - [[#6011](https://github.com/opencast/opencast/pull/6011)] - Fix link to supported language codes - [[#6006](https://github.com/opencast/opencast/pull/6006)] - Update karaf version to 4.4.6 - [[#6002](https://github.com/opencast/opencast/pull/6002)] - Remove Solr dependency - [[#6001](https://github.com/opencast/opencast/pull/6001)] - Remove mentions of Solr from \"migrating domain in media packages\" guide ### Opencast 16.1 - [[#6000](https://github.com/opencast/opencast/pull/6000)] - Opencast 16.1 Release Notes - [[#5999](https://github.com/opencast/opencast/pull/5999)] - Update admin interface to release 2024-07-02 - [[#5998](https://github.com/opencast/opencast/pull/5998)] - Fix Tobira Harvest API (includesItemsUntil & hasMore) - [[#5997](https://github.com/opencast/opencast/pull/5997)] - Add a connection from presentation to OpenSearch in firewall diagram - [[#5976](https://github.com/opencast/opencast/pull/5976)] - Rescue admin interface settings from deprecated section - [[#5972](https://github.com/opencast/opencast/pull/5972)] - Fix distributed OC 16 - [[#5953](https://github.com/opencast/opencast/pull/5953)] - Remove unused method `getDistributedMediaPackage` - [[#5947](https://github.com/opencast/opencast/pull/5947)] - Make admin-ng a binary - [[#5939](https://github.com/opencast/opencast/pull/5939)] - Add `SearchResult::getCreatedDate` and use it to fix Tobira harvest API - [[#5937](https://github.com/opencast/opencast/pull/5937)] - Fix Non-Admin Access to New Admin UI - [[#5936](https://github.com/opencast/opencast/pull/5936)] - Switch order of register and install - [[#5935](https://github.com/opencast/opencast/pull/5935)] - Update RPM docs for Opencast 16 ### Opencast 16.0 - [[#5927](https://github.com/opencast/opencast/pull/5927)] - Update release notes for Opencast 16.0 - [[#5923](https://github.com/opencast/opencast/pull/5923)] - Update admin interface to release 2024-06-12 - [[#5918](https://github.com/opencast/opencast/pull/5918)] - Defaults should be commented out - [[#5915](https://github.com/opencast/opencast/pull/5915)] - Mark old admin interface configuration as deprecated - [[#5914](https://github.com/opencast/opencast/pull/5914)] - Admin interface theme configuration - [[#5911](https://github.com/opencast/opencast/pull/5911)] - Upgraded to admin interface release 2024-06-06 - [[#5909](https://github.com/opencast/opencast/pull/5909)] - Add option to en-/disable statistics view in admin interface - [[#5908](https://github.com/opencast/opencast/pull/5908)] - Tags parameter for External API event track update endpoint - [[#5907](https://github.com/opencast/opencast/pull/5907)] - Fixed NullpointerException 330 - [[#5877](https://github.com/opencast/opencast/pull/5877)] - Add changelog note about Tobira harvest API - [[#5874](https://github.com/opencast/opencast/pull/5874)] - Fix OCR text extraction handler issue - [[#5859](https://github.com/opencast/opencast/pull/5859)] - Skip editor processing on empty cutting list - [[#5852](https://github.com/opencast/opencast/pull/5852)] - Fix search REST bugs - [[#5810](https://github.com/opencast/opencast/pull/5810)] - Make internal publication optionally visible in external api - [[#5811](https://github.com/opencast/opencast/pull/5811)] - Turn old admin interface into plugin - [[#5809](https://github.com/opencast/opencast/pull/5809)] - Fix Fixed Feature Version - [[#5807](https://github.com/opencast/opencast/pull/5807)] - Developer Environment Setup Documentation change - [[#5806](https://github.com/opencast/opencast/pull/5806)] - Bump ejs from 3.1.8 to 3.1.10 in /modules/lti - [[#5805](https://github.com/opencast/opencast/pull/5805)] - Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4 - [[#5803](https://github.com/opencast/opencast/pull/5803)] - Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend - [[#5802](https://github.com/opencast/opencast/pull/5802)] - Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend - [[#5801](https://github.com/opencast/opencast/pull/5801)] - Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend - [[#5800](https://github.com/opencast/opencast/pull/5800)] - Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend - [[#5794](https://github.com/opencast/opencast/pull/5794)] - Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti - [[#5793](https://github.com/opencast/opencast/pull/5793)] - Bump i18next from 23.10.1 to 23.11.3 in /modules/lti - [[#5791](https://github.com/opencast/opencast/pull/5791)] - Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti - [[#5790](https://github.com/opencast/opencast/pull/5790)] - Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti - [[#5789](https://github.com/opencast/opencast/pull/5789)] - Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti - [[#5788](https://github.com/opencast/opencast/pull/5788)] - Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti - [[#5787](https://github.com/opencast/opencast/pull/5787)] - Bump react and @types/react in /modules/lti - [[#5786](https://github.com/opencast/opencast/pull/5786)] - Bump react-dom and @types/react-dom in /modules/lti - [[#5783](https://github.com/opencast/opencast/pull/5783)] - Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides - [[#5779](https://github.com/opencast/opencast/pull/5779)] - Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7 - [[#5778](https://github.com/opencast/opencast/pull/5778)] - Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7 - [[#5777](https://github.com/opencast/opencast/pull/5777)] - Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7 - [[#5776](https://github.com/opencast/opencast/pull/5776)] - Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7 - [[#5773](https://github.com/opencast/opencast/pull/5773)] - Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7 - [[#5772](https://github.com/opencast/opencast/pull/5772)] - Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7 - [[#5771](https://github.com/opencast/opencast/pull/5771)] - Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 - [[#5770](https://github.com/opencast/opencast/pull/5770)] - Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 - [[#5767](https://github.com/opencast/opencast/pull/5767)] - Fix paella tests - [[#5765](https://github.com/opencast/opencast/pull/5765)] - Handle missing tags in Paella Player 7 - [[#5764](https://github.com/opencast/opencast/pull/5764)] - Speed up starting and stopping the OpenSearch dev container - [[#5762](https://github.com/opencast/opencast/pull/5762)] - Use current LTS version of Node.js - [[#5749](https://github.com/opencast/opencast/pull/5749)] - Documenting new RM selection rules - [[#5743](https://github.com/opencast/opencast/pull/5743)] - Change Playlist Update behaviour - [[#5740](https://github.com/opencast/opencast/pull/5740)] - Allow karma to use Chromium browser - [[#5734](https://github.com/opencast/opencast/pull/5734)] - Add Playlists to Tobira Harvest API - [[#5732](https://github.com/opencast/opencast/pull/5732)] - Opencast 16 Releasenotes - [[#5728](https://github.com/opencast/opencast/pull/5728)] - Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player - [[#5727](https://github.com/opencast/opencast/pull/5727)] - Bump softprops/action-gh-release from 1 to 2 - [[#5726](https://github.com/opencast/opencast/pull/5726)] - Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend - [[#5725](https://github.com/opencast/opencast/pull/5725)] - Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend - [[#5724](https://github.com/opencast/opencast/pull/5724)] - Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend - [[#5722](https://github.com/opencast/opencast/pull/5722)] - Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend - [[#5721](https://github.com/opencast/opencast/pull/5721)] - Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend - [[#5717](https://github.com/opencast/opencast/pull/5717)] - Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7 - [[#5716](https://github.com/opencast/opencast/pull/5716)] - Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 - [[#5715](https://github.com/opencast/opencast/pull/5715)] - Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7 - [[#5714](https://github.com/opencast/opencast/pull/5714)] - Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7 - [[#5713](https://github.com/opencast/opencast/pull/5713)] - Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 - [[#5709](https://github.com/opencast/opencast/pull/5709)] - Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti - [[#5708](https://github.com/opencast/opencast/pull/5708)] - Bump i18next from 23.10.0 to 23.10.1 in /modules/lti - [[#5707](https://github.com/opencast/opencast/pull/5707)] - Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti - [[#5706](https://github.com/opencast/opencast/pull/5706)] - Bump axios from 1.6.7 to 1.6.8 in /modules/lti - [[#5702](https://github.com/opencast/opencast/pull/5702)] - Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti - [[#5701](https://github.com/opencast/opencast/pull/5701)] - Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti - [[#5695](https://github.com/opencast/opencast/pull/5695)] - Bump express from 4.18.1 to 4.19.2 in /modules/lti - [[#5694](https://github.com/opencast/opencast/pull/5694)] - Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7 - [[#5693](https://github.com/opencast/opencast/pull/5693)] - Change broken links in config files - [[#5691](https://github.com/opencast/opencast/pull/5691)] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7 - [[#5690](https://github.com/opencast/opencast/pull/5690)] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti - [[#5684](https://github.com/opencast/opencast/pull/5684)] - Make the paella 7 tests locally without depending on develop.opencast\u2026 - [[#5681](https://github.com/opencast/opencast/pull/5681)] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti - [[#5680](https://github.com/opencast/opencast/pull/5680)] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend - [[#5679](https://github.com/opencast/opencast/pull/5679)] - Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7 - [[#5674](https://github.com/opencast/opencast/pull/5674)] - Feature request: privacy statement and imprint - [[#5671](https://github.com/opencast/opencast/pull/5671)] - Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti - [[#5664](https://github.com/opencast/opencast/pull/5664)] - Fix a JavaDoc link - [[#5661](https://github.com/opencast/opencast/pull/5661)] - Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7 - [[#5660](https://github.com/opencast/opencast/pull/5660)] - Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7 - [[#5659](https://github.com/opencast/opencast/pull/5659)] - Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7 - [[#5658](https://github.com/opencast/opencast/pull/5658)] - Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7 - [[#5652](https://github.com/opencast/opencast/pull/5652)] - Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7 - [[#5651](https://github.com/opencast/opencast/pull/5651)] - Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db - [[#5647](https://github.com/opencast/opencast/pull/5647)] - Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db - [[#5646](https://github.com/opencast/opencast/pull/5646)] - Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db - [[#5644](https://github.com/opencast/opencast/pull/5644)] - Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter - [[#5640](https://github.com/opencast/opencast/pull/5640)] - Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti - [[#5639](https://github.com/opencast/opencast/pull/5639)] - Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti - [[#5638](https://github.com/opencast/opencast/pull/5638)] - Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti - [[#5637](https://github.com/opencast/opencast/pull/5637)] - Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti - [[#5636](https://github.com/opencast/opencast/pull/5636)] - Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend - [[#5635](https://github.com/opencast/opencast/pull/5635)] - Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend - [[#5634](https://github.com/opencast/opencast/pull/5634)] - Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend - [[#5633](https://github.com/opencast/opencast/pull/5633)] - Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend - [[#5632](https://github.com/opencast/opencast/pull/5632)] - Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend - [[#5631](https://github.com/opencast/opencast/pull/5631)] - Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend - [[#5628](https://github.com/opencast/opencast/pull/5628)] - Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7 - [[#5627](https://github.com/opencast/opencast/pull/5627)] - Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7 - [[#5625](https://github.com/opencast/opencast/pull/5625)] - Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend - [[#5624](https://github.com/opencast/opencast/pull/5624)] - Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti - [[#5623](https://github.com/opencast/opencast/pull/5623)] - Fix use of s3 distribution service in live scheduler - [[#5622](https://github.com/opencast/opencast/pull/5622)] - Remove `MediaPackageObserver` - [[#5621](https://github.com/opencast/opencast/pull/5621)] - Fix some broken JavaDoc links - [[#5617](https://github.com/opencast/opencast/pull/5617)] - Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db - [[#5616](https://github.com/opencast/opencast/pull/5616)] - Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0 - [[#5610](https://github.com/opencast/opencast/pull/5610)] - Update config file and docs for correct shibboleth logout - [[#5609](https://github.com/opencast/opencast/pull/5609)] - Remove Entwine from Asset Manager API module - [[#5597](https://github.com/opencast/opencast/pull/5597)] - Replace Solr Search with OpenSearch - [[#5593](https://github.com/opencast/opencast/pull/5593)] - Use MediaPackageElementSelector in every WOH - [[#5592](https://github.com/opencast/opencast/pull/5592)] - Patch for 360\u00b0 Video - [[#5582](https://github.com/opencast/opencast/pull/5582)] - Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db - [[#5581](https://github.com/opencast/opencast/pull/5581)] - Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7 - [[#5578](https://github.com/opencast/opencast/pull/5578)] - Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7 - [[#5577](https://github.com/opencast/opencast/pull/5577)] - Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7 - [[#5576](https://github.com/opencast/opencast/pull/5576)] - Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7 - [[#5575](https://github.com/opencast/opencast/pull/5575)] - Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7 - [[#5574](https://github.com/opencast/opencast/pull/5574)] - Bump peter-evans/create-or-update-comment from 3 to 4 - [[#5573](https://github.com/opencast/opencast/pull/5573)] - Bump actions/cache from 3 to 4 - [[#5572](https://github.com/opencast/opencast/pull/5572)] - Bump peter-evans/find-comment from 2 to 3 - [[#5571](https://github.com/opencast/opencast/pull/5571)] - Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend - [[#5569](https://github.com/opencast/opencast/pull/5569)] - Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend - [[#5568](https://github.com/opencast/opencast/pull/5568)] - Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend - [[#5566](https://github.com/opencast/opencast/pull/5566)] - Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides - [[#5565](https://github.com/opencast/opencast/pull/5565)] - Bump react-select from 5.7.7 to 5.8.0 in /modules/lti - [[#5549](https://github.com/opencast/opencast/pull/5549)] - Add `skip_frame nokey` to timelinepreview operation for longer videos - [[#5545](https://github.com/opencast/opencast/pull/5545)] - Improve encoding profiles by relaxing the GOP range requirements and using CRF 22 - [[#5542](https://github.com/opencast/opencast/pull/5542)] - Update issue templates - [[#5533](https://github.com/opencast/opencast/pull/5533)] - Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7 - [[#5525](https://github.com/opencast/opencast/pull/5525)] - Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides - [[#5520](https://github.com/opencast/opencast/pull/5520)] - Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db - [[#5518](https://github.com/opencast/opencast/pull/5518)] - Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend - [[#5517](https://github.com/opencast/opencast/pull/5517)] - Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend - [[#5516](https://github.com/opencast/opencast/pull/5516)] - Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend - [[#5515](https://github.com/opencast/opencast/pull/5515)] - Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend - [[#5514](https://github.com/opencast/opencast/pull/5514)] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend - [[#5513](https://github.com/opencast/opencast/pull/5513)] - Bump actions/upload-artifact from 3 to 4 - [[#5512](https://github.com/opencast/opencast/pull/5512)] - Bump actions/setup-python from 4 to 5 - [[#5511](https://github.com/opencast/opencast/pull/5511)] - Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7 - [[#5510](https://github.com/opencast/opencast/pull/5510)] - Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7 - [[#5508](https://github.com/opencast/opencast/pull/5508)] - Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7 - [[#5505](https://github.com/opencast/opencast/pull/5505)] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7 - [[#5503](https://github.com/opencast/opencast/pull/5503)] - Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7 - [[#5500](https://github.com/opencast/opencast/pull/5500)] - Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti - [[#5499](https://github.com/opencast/opencast/pull/5499)] - Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti - [[#5498](https://github.com/opencast/opencast/pull/5498)] - Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti - [[#5496](https://github.com/opencast/opencast/pull/5496)] - Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti - [[#5495](https://github.com/opencast/opencast/pull/5495)] - Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti - [[#5494](https://github.com/opencast/opencast/pull/5494)] - Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti - [[#5490](https://github.com/opencast/opencast/pull/5490)] - Docs: Mention other frontends in the developer docs - [[#5489](https://github.com/opencast/opencast/pull/5489)] - Docs: Sort pages in Opencast Architecture - [[#5486](https://github.com/opencast/opencast/pull/5486)] - Docs: Make Developer Overview page more verbose - [[#5485](https://github.com/opencast/opencast/pull/5485)] - Docs: Remove outdated step from release branch cut - [[#5484](https://github.com/opencast/opencast/pull/5484)] - Docs: Add beginner guide for submitting issues - [[#5483](https://github.com/opencast/opencast/pull/5483)] - Docs: Move \"Localization\" to \"Participate\" - [[#5480](https://github.com/opencast/opencast/pull/5480)] - Dev Debugging docs - [[#5478](https://github.com/opencast/opencast/pull/5478)] - Add Playlists - [[#5477](https://github.com/opencast/opencast/pull/5477)] - Don't set bogus default email for admin - [[#5473](https://github.com/opencast/opencast/pull/5473)] - Make Whisper the default STT engine - [[#5466](https://github.com/opencast/opencast/pull/5466)] - Remove unnecessary dependencies - [[#5462](https://github.com/opencast/opencast/pull/5462)] - Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7 - [[#5460](https://github.com/opencast/opencast/pull/5460)] - Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7 - [[#5459](https://github.com/opencast/opencast/pull/5459)] - Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7 - [[#5457](https://github.com/opencast/opencast/pull/5457)] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7 - [[#5456](https://github.com/opencast/opencast/pull/5456)] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend - [[#5455](https://github.com/opencast/opencast/pull/5455)] - Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend - [[#5453](https://github.com/opencast/opencast/pull/5453)] - Bump actions/setup-java from 3 to 4 - [[#5449](https://github.com/opencast/opencast/pull/5449)] - Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter - [[#5446](https://github.com/opencast/opencast/pull/5446)] - Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti - [[#5445](https://github.com/opencast/opencast/pull/5445)] - Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti - [[#5443](https://github.com/opencast/opencast/pull/5443)] - Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti - [[#5442](https://github.com/opencast/opencast/pull/5442)] - Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti - [[#5441](https://github.com/opencast/opencast/pull/5441)] - Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti - [[#5440](https://github.com/opencast/opencast/pull/5440)] - Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti - [[#5439](https://github.com/opencast/opencast/pull/5439)] - Bump i18next from 23.6.0 to 23.7.7 in /modules/lti - [[#5435](https://github.com/opencast/opencast/pull/5435)] - Fix links in documentation - [[#5312](https://github.com/opencast/opencast/pull/5312)] - Make LTI \"Custom role\" configuration more configurable - [[#5257](https://github.com/opencast/opencast/pull/5257)] - Hint at how to properly close issues with pull requests - [[#4677](https://github.com/opencast/opencast/pull/4677)] - Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db Opencast 15 ----------- ### Opencast 15.12 - [[#6296](https://github.com/opencast/opencast/pull/6296)] - Upgrade upload-artifacts from v3 to v4 - [[#6256](https://github.com/opencast/opencast/pull/6256)] - Refix the CLA check - [[#6156](https://github.com/opencast/opencast/pull/6156)] - Fix non-themed subtitle publications ### Opencast 15.11 - [[#6238](https://github.com/opencast/opencast/pull/6238)] - Fix ICLA Check - [[#6157](https://github.com/opencast/opencast/pull/6157)] - Fix tobira harvest acls ### Opencast 15.10 - [[#6106](https://github.com/opencast/opencast/pull/6106)] - Remove old database update test - [[#6083](https://github.com/opencast/opencast/pull/6083)] - Always send adopter registration statistics in rest api - [[#5587](https://github.com/opencast/opencast/pull/5587)] - Fix ltitools Upload crashing if extendedMetadata exists ### Opencast 15.9 - [[#6104](https://github.com/opencast/opencast/pull/6104)] - Fix broken ingest - [[#6081](https://github.com/opencast/opencast/pull/6081)] - Fix indentation - [[#6095](https://github.com/opencast/opencast/pull/6095)] - Remove references to JIRA in feedback URL docs ### Opencast 15.8 - [[#6061](https://github.com/opencast/opencast/pull/6061)] - Cleanup everything - [[#6046](https://github.com/opencast/opencast/pull/6046)] - Don't duplicate captions during publication - [[#6044](https://github.com/opencast/opencast/pull/6044)] - Check org of role provider when adding roles - [[#6037](https://github.com/opencast/opencast/pull/6037)] - Make in-place text substitution in the docs more portable - [[#6030](https://github.com/opencast/opencast/pull/6030)] - Downgrade Editor to 2024-06-11 - [[#6017](https://github.com/opencast/opencast/pull/6017)] - Fix docs of `publish-engage` WOHs - [[#6012](https://github.com/opencast/opencast/pull/6012)] - Use current docker images for development - [[#6008](https://github.com/opencast/opencast/pull/6008)] - Add basic date validation check to ingest/addMediaPackage/{wfId} - [[#5913](https://github.com/opencast/opencast/pull/5913)] - Add new Workflow Operation: Subtitle Timeshift ### Opencast 15.7 - [[#6022](https://github.com/opencast/opencast/pull/6022)] - Update admin interface to 2024-07-12 - [[#6021](https://github.com/opencast/opencast/pull/6021)] - Update Editor to 2024-07-12 - [[#6004](https://github.com/opencast/opencast/pull/6004)] - First steps towards java 21 - [[#6003](https://github.com/opencast/opencast/pull/6003)] - Update maven and maven wrapper - [[#5996](https://github.com/opencast/opencast/pull/5996)] - State mapping for fast workflow - [[#5994](https://github.com/opencast/opencast/pull/5994)] - Fix sporadic port binding errors in tests - [[#5970](https://github.com/opencast/opencast/pull/5970)] - Display state mappings in the status column again - [[#5956](https://github.com/opencast/opencast/pull/5956)] - Fix publication icon paths for new admin ui - [[#5950](https://github.com/opencast/opencast/pull/5950)] - Fix incorrect language parameter for Whisper - [[#5938](https://github.com/opencast/opencast/pull/5938)] - Update documentation for enabling LMS user providers - [[#5933](https://github.com/opencast/opencast/pull/5933)] - Update Studio to 2024-06-12 - [[#5932](https://github.com/opencast/opencast/pull/5932)] - Fix link in editor config file - [[#5931](https://github.com/opencast/opencast/pull/5931)] - Add note about editor releases to release notes - [[#5864](https://github.com/opencast/opencast/pull/5864)] - Update HTTPS migration guide to be more general & use standard SQL ### Opencast 15.6 - [[#5922](https://github.com/opencast/opencast/pull/5922)] - Update Editor to 2024-06-11 - [[#5880](https://github.com/opencast/opencast/pull/5880)] - Handle lang tag by asset upload correctly - [[#5879](https://github.com/opencast/opencast/pull/5879)] - Skip subtitle generation from tracks without audio stream - [[#5873](https://github.com/opencast/opencast/pull/5873)] - Return dates as UNIX timestamp - [[#5860](https://github.com/opencast/opencast/pull/5860)] - Fix missing configuration panel for fast.yaml workflow - [[#5858](https://github.com/opencast/opencast/pull/5858)] - Change segment `startTime` from mpeg7 to milliseconds in Tobira API - [[#5857](https://github.com/opencast/opencast/pull/5857)] - Improve Assetmanager multi store behavior - [[#5832](https://github.com/opencast/opencast/pull/5832)] - Log Excessively Large Jobs Status - [[#5829](https://github.com/opencast/opencast/pull/5829)] - Ignore subtitle tracks in select-tracks WHO ### Opencast 15.5 - [[#5757](https://github.com/opencast/opencast/pull/5757)] - Add slide text and segments to Tobira harvest API - [[#5685](https://github.com/opencast/opencast/pull/5685)] - Paella 7 mp4 quality selector ### Opencast 15.4 - [[#5738](https://github.com/opencast/opencast/pull/5738)] - Update (New) Admin UI to 2024-04-10 - [[#5696](https://github.com/opencast/opencast/pull/5696)] - Mark RPMs as available - [[#5689](https://github.com/opencast/opencast/pull/5689)] - Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured - [[#5686](https://github.com/opencast/opencast/pull/5686)] - Fix editor track selection for updating tags - [[#5678](https://github.com/opencast/opencast/pull/5678)] - Remove Spurious Warnings During Build - [[#5677](https://github.com/opencast/opencast/pull/5677)] - Fix more JavaDoc - [[#5675](https://github.com/opencast/opencast/pull/5675)] - Add synchronous deletion to Search API - [[#5673](https://github.com/opencast/opencast/pull/5673)] - Paella7: Avoid opening downloaded video - [[#5670](https://github.com/opencast/opencast/pull/5670)] - Make a dynamic OSGi dependency static - [[#5669](https://github.com/opencast/opencast/pull/5669)] - Update temporal if empty - [[#5588](https://github.com/opencast/opencast/pull/5588)] - Update typescript type definitions in ltitools ### Opencast 15.3 - [[#5669](https://github.com/opencast/opencast/pull/5669)] - Update temporal if empty - [[#5663](https://github.com/opencast/opencast/pull/5663)] - `publish-engage` nitpicks - [[#5630](https://github.com/opencast/opencast/pull/5630)] - Add jersey to engage-ui build - [[#5618](https://github.com/opencast/opencast/pull/5618)] - Update chromedriver - [[#5611](https://github.com/opencast/opencast/pull/5611)] - Update maven bundle configuration - [[#5596](https://github.com/opencast/opencast/pull/5596)] - Update build plugins - [[#5588](https://github.com/opencast/opencast/pull/5588)] - Update typescript type definitions in ltitools - [[#5586](https://github.com/opencast/opencast/pull/5586)] - Update axios from 0 to 1 in ltitools - [[#5543](https://github.com/opencast/opencast/pull/5543)] - Use edited thumbnails in partial-publish.xml - [[#5487](https://github.com/opencast/opencast/pull/5487)] - Add maven wrapper - [[#5339](https://github.com/opencast/opencast/pull/5339)] - #5663 Paella7 patches frameList undefined exception - [[#4973](https://github.com/opencast/opencast/pull/4973)] - Add WhisperC++ engine to speech-to-text-impl ### Opencast 15.2 - [[#5556](https://github.com/opencast/opencast/pull/5556)] - Don't create composites for new editor - [[#5532](https://github.com/opencast/opencast/pull/5532)] - Paella 7: Download audio trancripts (without timestamps) - [[#5530](https://github.com/opencast/opencast/pull/5530)] - Don't log internal AmberScript service state - [[#5529](https://github.com/opencast/opencast/pull/5529)] - Avoid unnecessary FFmpeg logs - [[#5528](https://github.com/opencast/opencast/pull/5528)] - Editor shouldn't just overwrite existing files ### Opencast 15.1 - [[#5546](https://github.com/opencast/opencast/pull/5546)] - Update (New) Admin UI to 2024-01-17 - [[#5540](https://github.com/opencast/opencast/pull/5540)] - Update xmlsec version (CAS fix) - [[#5539](https://github.com/opencast/opencast/pull/5539)] - Fix Paella Player 7 for single stream videos - [[#5493](https://github.com/opencast/opencast/pull/5493)] - Fix broken link in markdown documentation - [[#5491](https://github.com/opencast/opencast/pull/5491)] - Paella7: Add support for text/vtt captions in DownloadsPlugin - [[#5488](https://github.com/opencast/opencast/pull/5488)] - Fix Paella 7 with no segments ### Opencast 15.0 *Released on December 13th, 2023* - [[#5429](https://github.com/opencast/opencast/pull/5429)] - Update Landing Page Libraries - [[#5428](https://github.com/opencast/opencast/pull/5428)] - Fix Docs Landing Page - [[#5427](https://github.com/opencast/opencast/pull/5427)] - Update Admin Interface to 2023-11-21 - [[#5426](https://github.com/opencast/opencast/pull/5426)] - Update integrated OC Studio to 2023-11-20 - [[#5424](https://github.com/opencast/opencast/pull/5424)] - Log cached FFmpeg files - [[#5423](https://github.com/opencast/opencast/pull/5423)] - It's \"YouTube,\" not \"Youtube\" - [[#5422](https://github.com/opencast/opencast/pull/5422)] - (Re-)Enable the JWT feature by default - [[#5421](https://github.com/opencast/opencast/pull/5421)] - Remove duplicate publication channel configuration - [[#5419](https://github.com/opencast/opencast/pull/5419)] - Set publication variables in analyze-MP - [[#5418](https://github.com/opencast/opencast/pull/5418)] - Update Studio to 2023-11-08 - [[#5417](https://github.com/opencast/opencast/pull/5417)] - Fix broken links in documentation - [[#5415](https://github.com/opencast/opencast/pull/5415)] - Paella 7: Default skin loaded from paella-skins repository - [[#5414](https://github.com/opencast/opencast/pull/5414)] - Update the default admin interface - [[#5409](https://github.com/opencast/opencast/pull/5409)] - Don't Drop Tags in Editor WOH - [[#5405](https://github.com/opencast/opencast/pull/5405)] - Fail on broken configuration - [[#5369](https://github.com/opencast/opencast/pull/5369)] - Add calendar link, and sysadmin meeting to docs.opencast.org - [[#5368](https://github.com/opencast/opencast/pull/5368)] - add chevron to ` ` in docs - [[#5367](https://github.com/opencast/opencast/pull/5367)] - Re-add details css for docs (reverts part of PR 5359) - [[#5360](https://github.com/opencast/opencast/pull/5360)] - Documentation: Move \"Modules\" into \"Configuration\" - [[#5359](https://github.com/opencast/opencast/pull/5359)] - Docs: Hide bot PRs in changelog - [[#5353](https://github.com/opencast/opencast/pull/5353)] - Remove metadata layer from preview image (presenter) - [[#5352](https://github.com/opencast/opencast/pull/5352)] - Set generator tags in speech-to-text WOH - [[#5351](https://github.com/opencast/opencast/pull/5351)] - Return ISO 639 language code for language detected by Whisper - [[#5340](https://github.com/opencast/opencast/pull/5340)] - Update Editor to 2023-10-17 - [[#5318](https://github.com/opencast/opencast/pull/5318)] - Update integrated Studio to 2023-10-10 - [[#5314](https://github.com/opencast/opencast/pull/5314)] - Do not nest GH Artifacts - [[#5311](https://github.com/opencast/opencast/pull/5311)] - Remove Internal Logger - [[#5307](https://github.com/opencast/opencast/pull/5307)] - Modified dispatch.interval in Job Dispatcher to allow float values - [[#5306](https://github.com/opencast/opencast/pull/5306)] - Fix Crowdin Package Name - [[#5305](https://github.com/opencast/opencast/pull/5305)] - Fix Headless Firefox in Selenium Tests - [[#5302](https://github.com/opencast/opencast/pull/5302)] - Auto-Update GitHub Actions - [[#5301](https://github.com/opencast/opencast/pull/5301)] - Replace internal logger where possible - [[#5271](https://github.com/opencast/opencast/pull/5271)] - Fix Source Code headers - [[#5256](https://github.com/opencast/opencast/pull/5256)] - Fix Translation Updates - [[#5249](https://github.com/opencast/opencast/pull/5249)] - Prune Committer List - [[#5248](https://github.com/opencast/opencast/pull/5248)] - Extend Asset Upload Workflow for Captions - [[#5247](https://github.com/opencast/opencast/pull/5247)] - Don't take snapshot on asset upload before workflow - [[#5245](https://github.com/opencast/opencast/pull/5245)] - Paella 7 download plugin - [[#5233](https://github.com/opencast/opencast/pull/5233)] - Drop DeleteSnapshot Event Handler - [[#5183](https://github.com/opencast/opencast/pull/5183)] - Change default karaf shutdown command - [[#5152](https://github.com/opencast/opencast/pull/5152)] - Remove a quick-fix that's made obsolete by a Kraraf upgrade - [[#5128](https://github.com/opencast/opencast/pull/5128)] - Fix bullet points in Developer Docs - [[#5126](https://github.com/opencast/opencast/pull/5126)] - Improves Dev docs - [[#5125](https://github.com/opencast/opencast/pull/5125)] - Logging nitpicks - [[#5121](https://github.com/opencast/opencast/pull/5121)] - Paella 7: Add default layout for unknown track flavours and multiple streams - [[#5120](https://github.com/opencast/opencast/pull/5120)] - Alter License Header - [[#5110](https://github.com/opencast/opencast/pull/5110)] - Remove useless settings from `persistence.xml` files - [[#5100](https://github.com/opencast/opencast/pull/5100)] - docs: Fix NGINX configuration template preventing alias traversals - [[#5057](https://github.com/opencast/opencast/pull/5057)] - Cache FFmpeg Versions - [[#5046](https://github.com/opencast/opencast/pull/5046)] - conditionally encode 1440p in profile.adaptive-parallel.http - [[#5035](https://github.com/opencast/opencast/pull/5035)] - Publish and update maven cache - [[#5023](https://github.com/opencast/opencast/pull/5023)] - Remove Track Selection Restrictions from the Old Editor - [[#4966](https://github.com/opencast/opencast/pull/4966)] - Enable Java 17 support - [[#4965](https://github.com/opencast/opencast/pull/4965)] - Turn Paella 6 into a plugin - [[#4960](https://github.com/opencast/opencast/pull/4960)] - Remove unused method in composer service - [[#4959](https://github.com/opencast/opencast/pull/4959)] - Add subtitle stream support - [[#4958](https://github.com/opencast/opencast/pull/4958)] - Update to actions/checkout@v3 - [[#4957](https://github.com/opencast/opencast/pull/4957)] - Update to Node 18 - [[#4956](https://github.com/opencast/opencast/pull/4956)] - Prepare Opencast 14.x release notes the right way - [[#4955](https://github.com/opencast/opencast/pull/4955)] - Asset manager multiple storage - [[#4951](https://github.com/opencast/opencast/pull/4951)] - Allow opencast to share the oc-remember-me cookie between nodes - [[#4844](https://github.com/opencast/opencast/pull/4844)] - Add migration notes for subtitles as tracks - [[#4842](https://github.com/opencast/opencast/pull/4842)] - Subtitles as tracks in transcription services - [[#4828](https://github.com/opencast/opencast/pull/4828)] - New developers docs (Part 1: Index) - [[#4791](https://github.com/opencast/opencast/pull/4791)] - fixed faulty regex on analyze-mediapackage - [[#4711](https://github.com/opencast/opencast/pull/4711)] - Fix caption creation in lti for subtitles as tracks - [[#4670](https://github.com/opencast/opencast/pull/4670)] - Add a configuration file for the WebVTTCaptionConverter - [[#4651](https://github.com/opencast/opencast/pull/4651)] - Add studio series dropdown selection - [[#4627](https://github.com/opencast/opencast/pull/4627)] - Add documentation on subtitles - [[#4626](https://github.com/opencast/opencast/pull/4626)] - Refit editor endpoint for subtitles as tracks - [[#4624](https://github.com/opencast/opencast/pull/4624)] - Update tag support for subtitles as tracks in Paella Player - [[#4623](https://github.com/opencast/opencast/pull/4623)] - Add captions as standard upload option in Admin UI - [[#4622](https://github.com/opencast/opencast/pull/4622)] - Treat captions as tracks in standard workflows - [[#4617](https://github.com/opencast/opencast/pull/4617)] - Adds the 'add-force-flavors' config to the publish-engage workflow - [[#4560](https://github.com/opencast/opencast/pull/4560)] - chapter extraction as segmentation Dependency updates [ 5430 ] - Bump paella-core from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 5401 ] - Bump @types/jest from 29.5.6 to 29.5.7 in /modules/lti [ 5400 ] - Bump iframe-resizer from 4.3.6 to 4.3.7 in /modules/lti [ 5399 ] - Bump @types/node from 20.5.7 to 20.8.10 in /modules/lti [ 5398 ] - Bump i18next from 23.4.6 to 23.6.0 in /modules/lti [ 5397 ] - Bump @types/react-dom from 18.2.12 to 18.2.14 in /modules/lti [ 5396 ] - Bump @types/react-helmet from 6.1.6 to 6.1.8 in /modules/lti [ 5395 ] - Bump selenium-server-standalone-jar from 4.7.1 to 4.14.0 in /modules/admin-ui-frontend [ 5394 ] - Bump sass from 1.69.1 to 1.69.5 in /modules/admin-ui-frontend [ 5393 ] - Bump chromedriver from 117.0.3 to 119.0.0 in /modules/admin-ui-frontend [ 5392 ] - Bump html-validate from 8.5.0 to 8.7.0 in /modules/admin-ui-frontend [ 5385 ] - Bump html-validate from 8.6.0 to 8.7.0 in /modules/engage-paella-player-7 [ 5380 ] - Bump org.osgi:org.osgi.service.component.annotations from 1.5.0 to 1.5.1 in /modules/db [ 5379 ] - Bump org.mariadb.jdbc:mariadb-java-client from 3.1.4 to 3.2.0 in /modules/db [ 5377 ] - Bump react-bootstrap from 2.8.0 to 2.9.1 in /modules/lti [ 5375 ] - Bump @types/react-js-pagination from 3.0.4 to 3.0.6 in /modules/lti [ 5374 ] - Bump @types/jest from 29.5.4 to 29.5.6 in /modules/lti [ 5373 ] - Bump actions/setup-node from 1 to 4 [ 5372 ] - Bump react-i18next from 13.2.1 to 13.3.1 in /modules/lti [ 5357 ] - Bump eslint from 8.50.0 to 8.52.0 in /modules/admin-ui-frontend [ 5356 ] - Bump eslint from 8.51.0 to 8.52.0 in /modules/engage-paella-player-7 [ 5355 ] - Bump org.apache.santuario:xmlsec from 2.1.7 to 2.2.6 [ 5346 ] - Bump @babel/traverse from 7.22.5 to 7.23.2 in /modules/admin-ui-frontend [ 5341 ] - Bump @babel/traverse from 7.18.6 to 7.23.2 in /modules/lti [ 5332 ] - Bump react-select from 5.7.4 to 5.7.7 in /modules/lti [ 5330 ] - Bump sass from 1.68.0 to 1.69.1 in /modules/admin-ui-frontend [ 5326 ] - Bump actions/setup-python from 1 to 4 [ 5324 ] - Bump actions/setup-java from 1 to 3 [ 5323 ] - Bump actions/checkout from 3 to 4 [ 5322 ] - Bump @types/react-dom from 18.2.7 to 18.2.12 in /modules/lti [ 5320 ] - Bump actions/cache from 2 to 3 [ 5309 ] - Bump postcss from 8.4.23 to 8.4.31 in /modules/engage-paella-player-7 [ 5299 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/admin-ui-frontend [ 5298 ] - Bump chromedriver from 116.0.0 to 117.0.3 in /modules/admin-ui-frontend [ 5297 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/admin-ui-frontend [ 5296 ] - Bump markdownlint-cli from 0.35.0 to 0.37.0 in /docs/guides [ 5295 ] - Bump sass from 1.66.1 to 1.68.0 in /modules/admin-ui-frontend [ 5293 ] - Bump @babel/eslint-parser from 7.22.11 to 7.22.15 in /modules/engage-paella-player-7 [ 5291 ] - Bump @playwright/test from 1.36.2 to 1.38.1 in /modules/engage-paella-player-7 [ 5289 ] - Bump paella-user-tracking from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5287 ] - Bump paella-zoom-plugin from 1.41.0 to 1.41.1 in /modules/engage-paella-player-7 [ 5285 ] - Bump paella-basic-plugins from 1.38.0 to 1.44.0 in /modules/engage-paella-player-7 [ 5284 ] - Bump bootstrap from 5.3.1 to 5.3.2 in /modules/lti [ 5283 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/engage-paella-player-7 [ 5281 ] - Bump @babel/core from 7.22.11 to 7.23.0 in /modules/engage-paella-player-7 [ 5279 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/engage-paella-player-7 [ 5277 ] - Bump paella-slide-plugins from 1.8.1 to 1.41.1 in /modules/engage-paella-player-7 [ 5255 ] - Bump org.apache.commons:commons-compress from 1.23.0 to 1.24.0 [ 5250 ] - Bump paella-core from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5225 ] - Bump jasmine-core from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 5224 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/admin-ui-frontend [ 5223 ] - Bump chromedriver from 115.0.0 to 116.0.0 in /modules/admin-ui-frontend [ 5222 ] - Bump eslint from 8.46.0 to 8.48.0 in /modules/admin-ui-frontend [ 5221 ] - Bump sass from 1.64.2 to 1.66.1 in /modules/admin-ui-frontend [ 5219 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/runtime-info-ui [ 5215 ] - Bump paella-zoom-plugin from 1.29.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5214 ] - Bump @babel/preset-env from 7.22.9 to 7.22.14 in /modules/engage-paella-player-7 [ 5213 ] - Bump babel-loader from 9.1.2 to 9.1.3 in /modules/engage-paella-player-7 [ 5212 ] - Bump eslint from 8.42.0 to 8.48.0 in /modules/engage-paella-player-7 [ 5211 ] - Bump paella-user-tracking from 1.8.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5210 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/engage-paella-player-7 [ 5209 ] - Bump @babel/eslint-parser from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5208 ] - Bump i18next from 23.4.2 to 23.4.6 in /modules/lti [ 5206 ] - Bump bootstrap from 5.3.0 to 5.3.1 in /modules/lti [ 5204 ] - Bump @types/node from 20.4.8 to 20.5.7 in /modules/lti [ 5203 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.0 to 6.4.2 in /modules/lti [ 5202 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.0 to 6.4.2 in /modules/lti [ 5201 ] - Bump @types/jest from 29.5.2 to 29.5.4 in /modules/lti [ 5200 ] - Bump react-i18next from 12.3.1 to 13.2.1 in /modules/lti [ 5197 ] - Bump org.apache.httpcomponents:httpclient-osgi from 4.5.13 to 4.5.14 in /modules/db [ 5196 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xerces from 2.12.1_1 to 2.12.2_1 in /modules/db [ 5195 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/engage-ui [ 5193 ] - Bump @babel/core from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5182 ] - Bump org.apache.xmlgraphics:batik-bridge from 1.14 to 1.17 in /modules/cover-image-impl [ 5181 ] - Bump org.apache.xmlgraphics:batik-transcoder from 1.14 to 1.17 in /modules/cover-image-impl [ 5180 ] - Bump org.apache.xmlgraphics:batik-svgrasterizer from 1.14 to 1.17 in /modules/cover-image-impl [ 5179 ] - Bump org.apache.xmlgraphics:batik-script from 1.14 to 1.17 in /modules/cover-image-impl [ 5156 ] - Bump i18next from 22.5.0 to 23.4.2 in /modules/lti [ 5155 ] - Bump @types/node from 20.4.5 to 20.4.8 in /modules/lti [ 5149 ] - Bump grunt-contrib-connect from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 5148 ] - Bump jasmine-core from 5.0.1 to 5.1.0 in /modules/admin-ui-frontend [ 5147 ] - Bump html-validate from 7.15.1 to 8.1.0 in /modules/admin-ui-frontend [ 5146 ] - Bump eslint from 8.44.0 to 8.46.0 in /modules/admin-ui-frontend [ 5145 ] - Bump chromedriver from 114.0.2 to 115.0.0 in /modules/admin-ui-frontend [ 5144 ] - Bump sass from 1.62.1 to 1.64.2 in /modules/admin-ui-frontend [ 5139 ] - Bump org.freemarker:freemarker from 2.3.31 to 2.3.32 in /modules/db [ 5137 ] - Bump @types/node from 20.2.5 to 20.4.5 in /modules/lti [ 5136 ] - Bump @types/react-dom from 18.2.4 to 18.2.7 in /modules/lti [ 5133 ] - Bump react-select from 5.7.3 to 5.7.4 in /modules/lti [ 5132 ] - Bump webpack from 5.82.0 to 5.88.2 in /modules/engage-paella-player-7 [ 5131 ] - Bump html-validate from 8.0.0 to 8.1.0 in /modules/engage-paella-player-7 [ 5130 ] - Bump @playwright/test from 1.33.0 to 1.36.2 in /modules/engage-paella-player-7 [ 5119 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/engage-paella-player-7 [ 5118 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/lti [ 5111 ] - Bump @babel/preset-env from 7.21.5 to 7.22.9 in /modules/engage-paella-player-7 [ 5106 ] - Bump semver from 6.3.0 to 6.3.1 in /modules/lti [ 5104 ] - Bump tough-cookie from 4.0.0 to 4.1.3 in /modules/lti [ 5093 ] - Bump maven-assembly-plugin from 3.5.0 to 3.6.0 in /modules/db [ 5091 ] - Bump grunt-html-validate from 2.0.0 to 3.0.0 in /modules/admin-ui-frontend [ 5090 ] - Bump eslint from 8.42.0 to 8.44.0 in /modules/admin-ui-frontend [ 5089 ] - Bump chromedriver from 114.0.1 to 114.0.2 in /modules/admin-ui-frontend [ 5086 ] - Bump org.eclipse.persistence.asm from 9.3.0 to 9.5.0 in /modules/metrics-exporter [ 5084 ] - Bump jasmine-core from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 5081 ] - Bump karma-coverage from 2.2.0 to 2.2.1 in /modules/admin-ui-frontend [ 5079 ] - Bump webpack-dev-server from 4.13.3 to 4.15.1 in /modules/engage-paella-player-7 [ 5077 ] - Bump webpack-cli from 5.1.1 to 5.1.4 in /modules/engage-paella-player-7 [ 5071 ] - Bump react-bootstrap from 2.7.4 to 2.8.0 in /modules/lti [ 5068 ] - Bump markdownlint-cli from 0.34.0 to 0.35.0 in /docs/guides [ 5066 ] - Bump i18next-browser-languagedetector from 7.0.1 to 7.1.0 in /modules/lti [ 5039 ] - Bump jetty-server from 9.4.20.v20190813 to 9.4.51.v20230217 in /modules/rest-test-environment [ 5028 ] - Bump html-validate from 7.16.0 to 8.0.0 in /modules/engage-paella-player-7 [ 5026 ] - Bump chromedriver from 112.0.0 to 114.0.1 in /modules/admin-ui-frontend [ 5022 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/admin-ui-frontend [ 5021 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/engage-paella-player-7 [ 5020 ] - Bump socket.io-parser from 4.2.2 to 4.2.4 in /modules/admin-ui-frontend [ 5013 ] - Bump style-loader from 3.3.2 to 3.3.3 in /modules/engage-paella-player-7 [ 5009 ] - Bump i18next from 22.4.15 to 22.5.0 in /modules/lti [ 5008 ] - Bump css-loader from 6.7.3 to 6.8.1 in /modules/engage-paella-player-7 [ 5006 ] - Bump react-select from 5.7.2 to 5.7.3 in /modules/lti [ 5005 ] - Bump jasmine-core from 4.6.0 to 5.0.0 in /modules/admin-ui-frontend [ 5003 ] - Bump @types/jest from 29.5.1 to 29.5.2 in /modules/lti [ 5001 ] - Bump @types/node from 18.16.3 to 20.2.5 in /modules/lti [ 4996 ] - Bump maven-bundle-plugin from 5.1.2 to 5.1.9 in /modules/db [ 4993 ] - Bump maven-plugin-plugin from 3.6.0 to 3.9.0 in /modules/db [ 4987 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/metrics-exporter [ 4986 ] - Bump @types/react-dom from 18.2.1 to 18.2.4 in /modules/lti [ 4985 ] - Bump org.osgi.service.component from 1.5.0 to 1.5.1 in /modules/db [ 4984 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/db [ 4982 ] - Bump commons-compress from 1.21 to 1.23.0 in /modules/metrics-exporter [ 4979 ] - Bump mariadb-java-client from 3.1.2 to 3.1.4 in /modules/db [ 4978 ] - Bump bootstrap from 5.2.3 to 5.3.0 in /modules/lti [ 4976 ] - Bump react-i18next from 12.2.2 to 12.3.1 in /modules/lti [ 4975 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/runtime-info-ui [ 4974 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/engage-ui [ 4949 ] - Bump webpack from 5.80.0 to 5.82.0 in /modules/engage-paella-player-7 [ 4948 ] - Bump webpack-cli from 5.0.1 to 5.1.1 in /modules/engage-paella-player-7 [ 4916 ] - Bump jackson.version from 2.14.2 to 2.15.0 in /modules/db Opencast 14 ----------- ### Opencast 14.13 *Released on June 11th, 2024* - [[#5844](https://github.com/opencast/opencast/pull/5844)] - Fixes handling of OAI-PMH setSpec - [[#5843](https://github.com/opencast/opencast/pull/5843)] - Invalidate cached user on changes - [[#5840](https://github.com/opencast/opencast/pull/5840)] - Remove series ACL file from workspaces - [[#5839](https://github.com/opencast/opencast/pull/5839)] - More configuration options for database pool settings - [[#5769](https://github.com/opencast/opencast/pull/5769)] - Document Translation Change Rules - [[#5754](https://github.com/opencast/opencast/pull/5754)] - Series ACL and extended metadata handling on ingest ### Opencast 14.12 *Released on May 14th, 2024* - [[#5769](https://github.com/opencast/opencast/pull/5769)] - Document Translation Change Rules - [[#5761](https://github.com/opencast/opencast/pull/5761)] - Paella: Prevent video download. Disable context menu. - [[#5756](https://github.com/opencast/opencast/pull/5756)] - Fix deleting user references from the admin UI - [[#5755](https://github.com/opencast/opencast/pull/5755)] - Skip the OBR - [[#5752](https://github.com/opencast/opencast/pull/5752)] - Reformat new admin UI `pom.xml` - [[#5751](https://github.com/opencast/opencast/pull/5751)] - `download-maven-plugin` nitpicks - [[#5750](https://github.com/opencast/opencast/pull/5750)] - Paella: Fix error displayed before authenticating user. ### Opencast 14.11 *Released on April 16th, 2024* - [[#5682](https://github.com/opencast/opencast/pull/5682)] - Quickfix dangling hard links on cephfs volumes - [[#5667](https://github.com/opencast/opencast/pull/5667)] - Fixed NPE on filtering data ### Opencast 14.10 *Released on March 14th, 2024* - [[#5619](https://github.com/opencast/opencast/pull/5619)] - Update setenv with currently supported options for Karaf - [[#5607](https://github.com/opencast/opencast/pull/5607)] - Fixed created value on scheduling event series - [[#5606](https://github.com/opencast/opencast/pull/5606)] - Fix vosk output filenames - [[#5604](https://github.com/opencast/opencast/pull/5604)] - Encode player redirect id parameter - [[#5600](https://github.com/opencast/opencast/pull/5600)] - Fix removal of event ACL from search when updating series ACL - [[#5594](https://github.com/opencast/opencast/pull/5594)] - Include all metadata in Tobira harvest API for series ### Opencast 14.9 *Released on February 13th, 2024* - [[#5603](https://github.com/opencast/opencast/pull/5603)] - Fixed encoding profile typo - [[#5555](https://github.com/opencast/opencast/pull/5555)] - Debian installation documentation fixed - [[#5554](https://github.com/opencast/opencast/pull/5554)] - Fix ACL Template Display for Series in old Admin UI - [[#5553](https://github.com/opencast/opencast/pull/5553)] - Don't duplicate user roles when switching ACL templates in old Admin UI - [[#5551](https://github.com/opencast/opencast/pull/5551)] - Disable running Firefox from Karma on Macs - [[#5548](https://github.com/opencast/opencast/pull/5548)] - Encoding profile fix for portrait videos - [[#5526](https://github.com/opencast/opencast/pull/5526)] - Document how to turn static file auth off for Tobira usage. - [[#5472](https://github.com/opencast/opencast/pull/5472)] - Fix concurrency problem in Whisper integration - [[#5231](https://github.com/opencast/opencast/pull/5231)] - Update Stud.IP User Provider ### Opencast 14.8 *Released on January 16th, 2024* - [[#5538](https://github.com/opencast/opencast/pull/5538)] - Don't warn about using the default tool - [[#5537](https://github.com/opencast/opencast/pull/5537)] - Fix ACL template selection breaking after first selection - [[#5492](https://github.com/opencast/opencast/pull/5492)] - Add support for custom actions in ACL to Tobira harvest API - [[#5481](https://github.com/opencast/opencast/pull/5481)] - Fix Paella Player 7 login redirect ### Opencast 14.7 *Released on December 12th, 2023* - [[#5425](https://github.com/opencast/opencast/pull/5425)] - Fix Unsaved ACL Changes popup if user can't request ACL - [[#5416](https://github.com/opencast/opencast/pull/5416)] - Silence detection: Skip attaching smil file if empty - [[#5412](https://github.com/opencast/opencast/pull/5412)] - Update Karaf from 4.4.3 to 4.4.4 - [[#5270](https://github.com/opencast/opencast/pull/5270)] - Fix logging for WhisperEngine ### Opencast 14.6 *Released on November 16th, 2023* - [[#5365](https://github.com/opencast/opencast/pull/5365)] - Stream media packages to avoid memory issues - [[#5361](https://github.com/opencast/opencast/pull/5361)] - Avoid a potential nullpointer exception in thumbnail generation - [[#5345](https://github.com/opencast/opencast/pull/5345)] - Fix/improve parts of the Tobira harvest API (subtitles & duration) - [[#5315](https://github.com/opencast/opencast/pull/5315)] - Improve Performance of Permission Check in AssetManager ### Opencast 14.5 *Released on October 19th, 2023* - [[#5259](https://github.com/opencast/opencast/pull/5259)] - Improve asset manager event handler logging - [[#5254](https://github.com/opencast/opencast/pull/5254)] - Update Opencast Studio to `2023-09-14` - [[#5252](https://github.com/opencast/opencast/pull/5252)] - Paella 7: Fix vertically stretched thumbnails in transcriptions plugin - [[#5243](https://github.com/opencast/opencast/pull/5243)] - Extend analyze-mp for tag variables - [[#5240](https://github.com/opencast/opencast/pull/5240)] - Use context aware logger for workflow service ### Opencast 14.4 *Released on September 14th, 2023* - [[#5241](https://github.com/opencast/opencast/pull/5241)] - Fix incorrect Debian install documentation - [[#5239](https://github.com/opencast/opencast/pull/5239)] - Skip publications when removing temporary files - [[#5237](https://github.com/opencast/opencast/pull/5237)] - Prevent concurrent cleanups - [[#5236](https://github.com/opencast/opencast/pull/5236)] - Fix NPE when removing a workflow without creator - [[#5232](https://github.com/opencast/opencast/pull/5232)] - Logging of delete snapshot workflow operation - [[#5229](https://github.com/opencast/opencast/pull/5229)] - Fixed Admin UI redirect after login - [[#5228](https://github.com/opencast/opencast/pull/5228)] - Fix AmberScript transcription failing if video contains no speech - [[#5194](https://github.com/opencast/opencast/pull/5194)] - Fix Crowdin Sources - [[#5178](https://github.com/opencast/opencast/pull/5178)] - Incorrect crowdin paths - [[#5176](https://github.com/opencast/opencast/pull/5176)] - Opencast 14.3 release notes ### Opencast 14.3 *Released on August 23rd, 2023* - [[#5167](https://github.com/opencast/opencast/pull/5167)] - Fix admin interface permissions - [[#5166](https://github.com/opencast/opencast/pull/5166)] - Fix Admin Interface Redirect - [[#5165](https://github.com/opencast/opencast/pull/5165)] - Fix crowdin package name - [[#5163](https://github.com/opencast/opencast/pull/5163)] - Add Opencast 14.2 release notes ### Opencast 14.2 *Released on August 9th, 2023* - [[#5159](https://github.com/opencast/opencast/pull/5159)] - Remove obsolete maven-bundle-plugin config - [[#5124](https://github.com/opencast/opencast/pull/5124)] - Fix changed pax web config keys - [[#5114](https://github.com/opencast/opencast/pull/5114)] - Upgrade Crowdin Integration ### Opencast 14.1 *Released on July 13th, 2023* - [[#5109](https://github.com/opencast/opencast/pull/5109)] - Paella Player 7 URL parameters documentation fixed - [[#5065](https://github.com/opencast/opencast/pull/5065)] - Update Opencast 14 RPM Docs - [[#5053](https://github.com/opencast/opencast/pull/5053)] - Paella7 fix trimming url params - [[#5037](https://github.com/opencast/opencast/pull/5037)] - Switch to Opensearch by default ### Opencast 14.0 *Released on June 22th, 2023* - [[#5051](https://github.com/opencast/opencast/pull/5051)] - Paella7 backwards support for old captions/dfxp flavored xml files - [[#5050](https://github.com/opencast/opencast/pull/5050)] - Fixes Session IllegalStateException - [[#5049](https://github.com/opencast/opencast/pull/5049)] - Paella 7: Enable dfxp captions support - [[#5048](https://github.com/opencast/opencast/pull/5048)] - Paella 7: Add missing metadata - [[#4946](https://github.com/opencast/opencast/pull/4946)] - Truncate Bundle Info - [[#4945](https://github.com/opencast/opencast/pull/4945)] - Drop orphan statistics database index - [[#4943](https://github.com/opencast/opencast/pull/4943)] - Update Paella 7 default theme - [[#4930](https://github.com/opencast/opencast/pull/4930)] - Karaf upgrade 4.4.3 - [[#4928](https://github.com/opencast/opencast/pull/4928)] - Fix rest docs forms - [[#4924](https://github.com/opencast/opencast/pull/4924)] - Update deprecated ACL code - [[#4921](https://github.com/opencast/opencast/pull/4921)] - Fix REST docs login problem - [[#4881](https://github.com/opencast/opencast/pull/4881)] - Run auto-update on main repo only - [[#4878](https://github.com/opencast/opencast/pull/4878)] - Make Composite Ffmpeg Command Configurable - [[#4876](https://github.com/opencast/opencast/pull/4876)] - Set new default editor - [[#4875](https://github.com/opencast/opencast/pull/4875)] - Make Paella 7 Default - [[#4849](https://github.com/opencast/opencast/pull/4849)] - Set Dependabot Interval to Monthly - [[#4798](https://github.com/opencast/opencast/pull/4798)] - Paella7: Add paella7 i18n strings and fix localization path in crowdin config file - [[#4763](https://github.com/opencast/opencast/pull/4763)] - Fix `esline` vs. `eslint` typo in some POMs - [[#4745](https://github.com/opencast/opencast/pull/4745)] - Include Amberscript-Transcription Documentation in Module Overview - [[#4695](https://github.com/opencast/opencast/pull/4695)] - Add new admin UI as beta - [[#4609](https://github.com/opencast/opencast/pull/4609)] - Fix documentation syntax error - [[#4595](https://github.com/opencast/opencast/pull/4595)] - Document feature pull request targetting rules - [[#4556](https://github.com/opencast/opencast/pull/4556)] - image preview added - [[#4530](https://github.com/opencast/opencast/pull/4530)] - Fix parent POM version of redirect module in develop - [[#4520](https://github.com/opencast/opencast/pull/4520)] - Remove Twitter and Facebook links - [[#4511](https://github.com/opencast/opencast/pull/4511)] - Make debug output in the JWT filters simpler and more idiomatic - [[#4488](https://github.com/opencast/opencast/pull/4488)] - Update board list in documentation - [[#4456](https://github.com/opencast/opencast/pull/4456)] - New workflow implementation and migration fixes (OC 13) - [[#4450](https://github.com/opencast/opencast/pull/4450)] - Add index for oc_job_argument table (OC 13) - [[#4440](https://github.com/opencast/opencast/pull/4440)] - Enrich LDAP users with name and mail address - [[#4423](https://github.com/opencast/opencast/pull/4423)] - Update Issue Template - [[#4415](https://github.com/opencast/opencast/pull/4415)] - Publish Captions by Default - [[#4408](https://github.com/opencast/opencast/pull/4408)] - Add support for multipart mails using text and HTML - [[#4383](https://github.com/opencast/opencast/pull/4383)] - Simplify ldap user directory implementation - [[#4380](https://github.com/opencast/opencast/pull/4380)] - Add organization properties to mail template data - [[#4376](https://github.com/opencast/opencast/pull/4376)] - Allow use of extended metadata in send-email WOH - [[#4315](https://github.com/opencast/opencast/pull/4315)] - Remove Theodul - [[#4206](https://github.com/opencast/opencast/pull/4206)] - Changed rebuild order and added rebuild indicator Dependency updates [ 4942 ] - Bump engine.io from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4936 ] - Bump grunt-contrib-cssmin from 4.0.0 to 5.0.0 in /modules/admin-ui-frontend [ 4935 ] - Bump @types/react-dom from 18.2.0 to 18.2.1 in /modules/lti [ 4934 ] - Bump sass from 1.57.1 to 1.62.1 in /modules/admin-ui-frontend [ 4933 ] - Bump @types/node from 18.16.0 to 18.16.3 in /modules/lti [ 4931 ] - Bump markdownlint-cli from 0.33.0 to 0.34.0 in /docs/guides [ 4919 ] - Bump @types/react-dom from 18.0.11 to 18.2.0 in /modules/lti [ 4917 ] - Bump maven-project-info-reports-plugin from 3.4.2 to 3.4.3 in /modules/db [ 4912 ] - Bump checker-qual from 3.29.0 to 3.33.0 in /modules/db [ 4908 ] - Bump chromedriver from 111.0.0 to 112.0.0 in /modules/admin-ui-frontend [ 4907 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/admin-ui-frontend [ 4905 ] - Bump karma from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4902 ] - Bump react-bootstrap from 2.7.2 to 2.7.4 in /modules/lti [ 4898 ] - Bump react-i18next from 12.2.0 to 12.2.2 in /modules/lti [ 4897 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/admin-ui-frontend [ 4895 ] - Bump @types/jest from 29.5.0 to 29.5.1 in /modules/lti [ 4893 ] - Bump karma-chrome-launcher from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 4892 ] - Bump i18next from 22.4.14 to 22.4.15 in /modules/lti [ 4889 ] - Bump @types/node from 18.15.11 to 18.16.0 in /modules/lti [ 4888 ] - Bump esapi from 2.3.0.0 to 2.5.2.0 in /modules/db [ 4884 ] - Bump exec-maven-plugin from 1.6.0 to 3.1.0 in /modules/db [ 4882 ] - Bump download-maven-plugin from 1.6.6 to 1.6.8 in /modules/db [ 4859 ] - Bump maven-scr-plugin from 1.26.2 to 1.26.4 in /modules/metrics-exporter [ 4855 ] - Bump iframe-resizer from 4.3.4 to 4.3.6 in /modules/lti [ 4854 ] - Bump maven-site-plugin from 3.10.0 to 3.12.1 in /modules/db [ 4852 ] - Bump jackson.version from 2.14.1 to 2.14.2 in /modules/db [ 4847 ] - Bump maven-enforcer-plugin from 3.0.0-M2 to 3.3.0 in /modules/metrics-exporter [ 4845 ] - Bump maven-gpg-plugin from 1.5 to 3.0.1 in /modules/db [ 4840 ] - Bump i18next from 22.0.4 to 22.4.14 in /modules/lti [ 4838 ] - Bump maven-compiler-plugin from 3.8.1 to 3.11.0 in /modules/db [ 4837 ] - Bump @types/jest from 29.4.0 to 29.5.0 in /modules/lti [ 4836 ] - Bump @fortawesome/fontawesome-svg-core from 6.3.0 to 6.4.0 in /modules/lti [ 4835 ] - Bump react-i18next from 12.1.4 to 12.2.0 in /modules/lti [ 4834 ] - Bump react-select from 5.7.0 to 5.7.2 in /modules/lti [ 4833 ] - Bump @types/node from 18.14.2 to 18.15.11 in /modules/lti [ 4832 ] - Bump @fortawesome/free-solid-svg-icons from 6.3.0 to 6.4.0 in /modules/lti [ 4827 ] - Bump joda-time from 2.10.10 to 2.12.5 in /modules/metrics-exporter [ 4818 ] - Bump eslint from 8.36.0 to 8.37.0 in /modules/admin-ui-frontend [ 4811 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/admin-ui-frontend [ 4810 ] - Bump maven-install-plugin from 2.5.2 to 3.1.1 in /modules/metrics-exporter [ 4807 ] - Bump maven-resources-plugin from 3.2.0 to 3.3.1 in /modules/db [ 4803 ] - Bump jettison from 1.5.2 to 1.5.4 [ 4784 ] - Bump jasmine-core from 4.5.0 to 4.6.0 in /modules/admin-ui-frontend [ 4775 ] - Bump webpack from 5.73.0 to 5.76.1 in /modules/lti [ 4766 ] - Bump eslint from 8.35.0 to 8.36.0 in /modules/admin-ui-frontend [ 4760 ] - Bump chromedriver from 110.0.0 to 111.0.0 in /modules/admin-ui-frontend [ 4759 ] - Bump html-validate from 7.13.2 to 7.13.3 in /modules/admin-ui-frontend [ 4752 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui-ng [ 4751 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui [ 4750 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/engage-ui [ 4731 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.1 to 6.3.0 in /modules/lti [ 4730 ] - Bump @types/node from 18.11.18 to 18.14.2 in /modules/lti [ 4728 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.1 to 6.3.0 in /modules/lti [ 4727 ] - Bump react-bootstrap from 2.7.0 to 2.7.2 in /modules/lti [ 4725 ] - Bump @types/react-dom from 18.0.10 to 18.0.11 in /modules/lti [ 4724 ] - Bump iframe-resizer from 4.3.3 to 4.3.4 in /modules/lti [ 4718 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/admin-ui-frontend [ 4712 ] - Bump maven-assembly-plugin from 3.3.0 to 3.5.0 in /modules/db [ 4710 ] - Bump commons-fileupload from 1.4 to 1.5 [ 4686 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/admin-ui-frontend [ 4678 ] - Bump httpcore-osgi from 4.4.15 to 4.4.16 in /modules/db [ 4675 ] - Bump chromedriver from 109.0.0 to 110.0.0 in /modules/admin-ui-frontend [ 4674 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/admin-ui-frontend [ 4671 ] - Bump postgresql from 42.5.1 to 42.5.3 in /modules/db [ 4667 ] - Bump typescript from 4.9.4 to 4.9.5 in /modules/lti [ 4666 ] - Bump grunt from 1.5.3 to 1.6.1 in /modules/admin-ui-frontend [ 4665 ] - Bump @types/jest from 29.2.5 to 29.4.0 in /modules/lti [ 4663 ] - Bump @types/react-helmet from 6.1.5 to 6.1.6 in /modules/lti [ 4660 ] - Bump iframe-resizer from 4.3.2 to 4.3.3 in /modules/lti [ 4656 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/admin-ui-frontend [ 4652 ] - Bump ua-parser-js from 0.7.31 to 0.7.33 in /modules/admin-ui-frontend [ 4647 ] - Bump maven-surefire-report-plugin from 2.20 to 2.22.2 in /modules/db [ 4645 ] - Bump nexus-staging-maven-plugin from 1.6.8 to 1.6.13 in /modules/db [ 4639 ] - Bump org.apache.felix.fileinstall from 3.6.4 to 3.7.4 in /modules/db [ 4637 ] - Bump maven-source-plugin from 2.2.1 to 3.2.1 in /modules/metrics-exporter [ 4632 ] - Bump gson from 2.8.9 to 2.10.1 in /modules/metrics-exporter [ 4629 ] - Bump maven-project-info-reports-plugin from 2.8.1 to 3.4.2 in /modules/metrics-exporter [ 4621 ] - Bump mariadb-java-client from 3.1.1 to 3.1.2 in /modules/db [ 4606 ] - Bump jna from 5.12.1 to 5.13.0 in /modules/db [ 4602 ] - Bump eslint from 8.31.0 to 8.32.0 in /modules/admin-ui-frontend [ 4601 ] - Bump html-validate from 7.12.2 to 7.13.1 in /modules/admin-ui-frontend [ 4598 ] - Bump mariadb-java-client from 3.1.0 to 3.1.1 in /modules/db [ 4597 ] - Bump chromedriver from 108.0.0 to 109.0.0 in /modules/admin-ui-frontend [ 4593 ] - Bump html-validate from 7.12.1 to 7.12.2 in /modules/admin-ui-frontend [ 4592 ] - Bump react-i18next from 12.0.0 to 12.1.4 in /modules/lti [ 4589 ] - Bump markdownlint-cli from 0.32.2 to 0.33.0 in /docs/guides [ 4587 ] - Bump checker-qual from 3.26.0 to 3.29.0 in /modules/db [ 4586 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/lti [ 4585 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/engage-paella-player-7 [ 4581 ] - Bump html-validate from 7.12.0 to 7.12.1 in /modules/admin-ui-frontend [ 4580 ] - Bump jettison from 1.5.1 to 1.5.2 [ 4577 ] - Bump eslint from 8.30.0 to 8.31.0 in /modules/admin-ui-frontend [ 4576 ] - Bump bootstrap from 5.2.2 to 5.2.3 in /modules/lti [ 4575 ] - Bump @types/jest from 29.2.3 to 29.2.5 in /modules/lti [ 4574 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.0 to 6.2.1 in /modules/lti [ 4573 ] - Bump react-i18next from 12.0.0 to 12.1.1 in /modules/lti [ 4572 ] - Bump @types/react-dom from 18.0.9 to 18.0.10 in /modules/lti [ 4571 ] - Bump @types/node from 18.11.8 to 18.11.18 in /modules/lti [ 4568 ] - Bump react-bootstrap from 2.6.0 to 2.7.0 in /modules/lti [ 4567 ] - Bump json5 from 2.2.0 to 2.2.3 in /modules/admin-ui-frontend [ 4564 ] - Bump html-validate from 7.11.1 to 7.12.0 in /modules/admin-ui-frontend [ 4557 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/admin-ui-frontend [ 4555 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/engage-ui [ 4554 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui-ng [ 4553 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui [ 4551 ] - Bump sass from 1.55.0 to 1.57.1 in /modules/admin-ui-frontend [ 4545 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/admin-ui-frontend [ 4544 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/admin-ui-frontend [ 4534 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui [ 4533 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/engage-ui [ 4532 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui-ng [ 4531 ] - Bump selenium-server-standalone-jar from 3.141.59 to 4.7.1 in /modules/admin-ui-frontend [ 4526 ] - Bump typescript from 4.8.4 to 4.9.4 in /modules/lti [ 4509 ] - Bump html-validate from 7.9.0 to 7.10.1 in /modules/admin-ui-frontend [ 4507 ] - Bump chromedriver from 107.0.3 to 108.0.0 in /modules/admin-ui-frontend [ 4506 ] - Bump decode-uri-component from 0.2.0 to 0.2.2 in /modules/lti [ 4504 ] - Bump eslint from 8.27.0 to 8.29.0 in /modules/admin-ui-frontend [ 4497 ] - Bump react-select from 5.5.9 to 5.7.0 in /modules/lti [ 4491 ] - Bump bootbox from 5.5.3 to 6.0.0 in /modules/engage-ui [ 4489 ] - Bump postgresql from 42.5.0 to 42.5.1 in /modules/db [ 4483 ] - Bump engine.io from 6.2.0 to 6.2.1 in /modules/admin-ui-frontend [ 4467 ] - Bump i18next-browser-languagedetector from 7.0.0 to 7.0.1 in /modules/lti [ 4466 ] - Bump @types/react-dom from 18.0.8 to 18.0.9 in /modules/lti [ 4464 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.0 to 6.2.1 in /modules/lti [ 4463 ] - Bump @types/jest from 29.2.1 to 29.2.3 in /modules/lti [ 4462 ] - Bump react-bootstrap from 2.5.0 to 2.6.0 in /modules/lti [ 4452 ] - Bump mariadb-java-client from 3.0.8 to 3.1.0 in /modules/db [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4449 ] - Bump loader-utils from 2.0.2 to 2.0.4 in /modules/lti [ 4447 ] - Bump loader-utils from 1.4.0 to 1.4.2 in /modules/engage-paella-player-7 [ 4443 ] - Bump minimatch and recursive-readdir in /modules/lti [ 4336 ] - Bump jackson from 2.13.2.x to 2.14.1 Opencast 13 ----------- ### Opencast 13.12 *Released on November 15th, 2023* - [[#5411](https://github.com/opencast/opencast/pull/5411)] - Update lockfile version in the old admin UI - [[#5407](https://github.com/opencast/opencast/pull/5407)] - Fix manually entering time in `datetimepicker`-s in Safari - [[#5406](https://github.com/opencast/opencast/pull/5406)] - Fix access policy tab always showing unsaved changes - [[#5404](https://github.com/opencast/opencast/pull/5404)] - Add role for listprovider external api - [[#5354](https://github.com/opencast/opencast/pull/5354)] - Get thumbnail for editor frontend from archive - [[#5350](https://github.com/opencast/opencast/pull/5350)] - YT-Publish WOH: Fail more aggressively - [[#5349](https://github.com/opencast/opencast/pull/5349)] - Youtube-Publication: Throw explicit error if client_secret is malformed - [[#5348](https://github.com/opencast/opencast/pull/5348)] - Update Youtube Publication documentation - [[#5344](https://github.com/opencast/opencast/pull/5344)] - Fix external api listprovider header - [[#5342](https://github.com/opencast/opencast/pull/5342)] - Add option to pass additional args to Whisper - [[#5338](https://github.com/opencast/opencast/pull/5338)] - Fixes connection test on NCast Hydra with CA user - [[#5337](https://github.com/opencast/opencast/pull/5337)] - Document Registration - [[#5317](https://github.com/opencast/opencast/pull/5317)] - Add config-keys to set minimum rules for cuts and segments duration - [[#5269](https://github.com/opencast/opencast/pull/5269)] - Fix custom roles pattern now working in access policy tab ### Opencast 13.12 *Released on October 18th, 2023* - [[#5313](https://github.com/opencast/opencast/pull/5313)] - Update events in archive in order on series change - [[#5260](https://github.com/opencast/opencast/pull/5260)] - Update ES index before triggering event handlers from AssetManager - [[#5253](https://github.com/opencast/opencast/pull/5253)] - Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43 - [[#5246](https://github.com/opencast/opencast/pull/5246)] - Paella 7 plugins documentation ### Opencast 13.11 *Released on September 14th, 2023* - [[#5251](https://github.com/opencast/opencast/pull/5251)] - Add Opencast 13.11 release notes - [[#5230](https://github.com/opencast/opencast/pull/5230)] - Fix static file service exception on non-existing file - [[#5226](https://github.com/opencast/opencast/pull/5226)] - Fix Workflow Index Rebuild - [[#5191](https://github.com/opencast/opencast/pull/5191)] - Fix NPE when workflow user no longer exists - [[#5177](https://github.com/opencast/opencast/pull/5177)] - Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation. - [[#5175](https://github.com/opencast/opencast/pull/5175)] - Add Opencast 13.10 release notes - [[#5171](https://github.com/opencast/opencast/pull/5171)] - Skip deleting non existent file - [[#5169](https://github.com/opencast/opencast/pull/5169)] - Copy active inputs between CAs if they have the same set of inputs - [[#5164](https://github.com/opencast/opencast/pull/5164)] - Fix editing custom actions in the ACL editor - [[#5101](https://github.com/opencast/opencast/pull/5101)] - Add whisper-ctranslate2 flags to WhisperEngine.java - [[#5062](https://github.com/opencast/opencast/pull/5062)] - Dont allow to delete user with active workflow in Admin UI - [[#4684](https://github.com/opencast/opencast/pull/4684)] - Ensure workflows have an associated org after upgrade ### Opencast 13.10 *Released on August 23th, 2023* - [[#5162](https://github.com/opencast/opencast/pull/5162)] - Add Opencast 13.9 release notes - [[#5157](https://github.com/opencast/opencast/pull/5157)] - Test for broken JAR (zip) files - [[#5150](https://github.com/opencast/opencast/pull/5150)] - Fix Endless Loop on Elasticsearch Exception - [[#5033](https://github.com/opencast/opencast/pull/5033)] - Escape ES query string in external API endpoints ### Opencast 13.9 *Released on August 8th, 2023* - [[#5158](https://github.com/opencast/opencast/pull/5158)] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. - [[#5161](https://github.com/opencast/opencast/pull/5161)] - Revert \"Enable Tobira adopter stats tracking\" - [[#5153](https://github.com/opencast/opencast/pull/5153)] - Disable auto refresh on feature installation - [[#5123](https://github.com/opencast/opencast/pull/5123)] - Add Opencast 13.8 release notes - [[#5117](https://github.com/opencast/opencast/pull/5117)] - Only show Asset Upload for options of correct type - [[#5115](https://github.com/opencast/opencast/pull/5115)] - Fix index rebuild - [[#5108](https://github.com/opencast/opencast/pull/5108)] - Mark tag operation as skipped if nothing happened ### Opencast 13.8 *Released on July 26th, 2023* - [[#5123](https://github.com/opencast/opencast/pull/5123)] - Add Opencast 13.8 release notes - [[#5105](https://github.com/opencast/opencast/pull/5105)] - Increase index rebuild logging frequency for batches - [[#5102](https://github.com/opencast/opencast/pull/5102)] - Add endpoint to get languages & licenses - [[#5064](https://github.com/opencast/opencast/pull/5064)] - Log dispatch interval in seconds, not milliseconds - [[#5063](https://github.com/opencast/opencast/pull/5063)] - Allow engage ui and ltitools to handle non-16/9 thumbnails - [[#5058](https://github.com/opencast/opencast/pull/5058)] - Allow deletion of reference users from the Admin UI - [[#5055](https://github.com/opencast/opencast/pull/5055)] - Dont copy media files to new scheduled event - [[#5052](https://github.com/opencast/opencast/pull/5052)] - Fix tainted canvas in editor thumbnail extractor - [[#5040](https://github.com/opencast/opencast/pull/5040)] - Enable Tobira adopter stats tracking - [[#5032](https://github.com/opencast/opencast/pull/5032)] - Count user references - [[#4970](https://github.com/opencast/opencast/pull/4970)] - Show user information in event workflow details - [[#4969](https://github.com/opencast/opencast/pull/4969)] - Automate PR comments with built tarball links ### Opencast 13.7 *Released on June 26th, 2023* - [[#5019](https://github.com/opencast/opencast/pull/5019)] - Fix Distribution of Elements for Live Events - [[#4972](https://github.com/opencast/opencast/pull/4972)] - Fix directory cleanup for symlinks - [[#4968](https://github.com/opencast/opencast/pull/4968)] - Fix STT Vosk test - [[#4954](https://github.com/opencast/opencast/pull/4954)] - Add Opencast 13.6 release notes - [[#4952](https://github.com/opencast/opencast/pull/4952)] - Fix bug in paella 7 usertracking plugin - [[#4944](https://github.com/opencast/opencast/pull/4944)] - Fix possible deadlock spanning DB transaction and caching lock with user references - [[#4927](https://github.com/opencast/opencast/pull/4927)] - Fix Check for Whether Live Publication has Changed ### Opencast 13.6 *Released on Mai 26th, 2023* - [[#4961](https://github.com/opencast/opencast/pull/4961)] - Remove empty options in ACL template select (#4910) - [[#4925](https://github.com/opencast/opencast/pull/4925)] - Ensure all plugin jars are present in tarballs. - [[#4923](https://github.com/opencast/opencast/pull/4923)] - Mitigate not loading ACLs - [[#4920](https://github.com/opencast/opencast/pull/4920)] - Batch Dependabot Updates for Paella 7 - [[#4879](https://github.com/opencast/opencast/pull/4879)] - Editor Release 2023-04-20 - [[#4870](https://github.com/opencast/opencast/pull/4870)] - TermsFeed Cookie Consent NOTICE - [[#4869](https://github.com/opencast/opencast/pull/4869)] - [Whisper] Fixes automatic language detection - [[#4868](https://github.com/opencast/opencast/pull/4868)] - Extend configuration options of Amberscript integration - [[#4864](https://github.com/opencast/opencast/pull/4864)] - Remove dead `CONFIG_OPTIONS` from WOHs Dependency updates [ 4890 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/engage-paella-player-7 [ 4885 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/engage-paella-player-7 [ 4853 ] - Bump webpack from 5.77.0 to 5.78.0 in /modules/engage-paella-player-7 [ 4851 ] - Bump paella-zoom-plugin from 1.2.1 to 1.27.0 in /modules/engage-paella-player-7 ### Opencast 13.5 *Released on April 19th, 2023* - [[#4866](https://github.com/opencast/opencast/pull/4866)] - Add Opencast 13.5 release notes - [[#4843](https://github.com/opencast/opencast/pull/4843)] - Fixed pagination when reindexing asset manager - [[#4823](https://github.com/opencast/opencast/pull/4823)] - Batch Dependabot Updates for Paella 7 - [[#4782](https://github.com/opencast/opencast/pull/4782)] - Paella 7: Allow to disable the cookie consent banner - [[#4772](https://github.com/opencast/opencast/pull/4772)] - Batch Dependabot Updates for Paella 7 - [[#4770](https://github.com/opencast/opencast/pull/4770)] - Whisper language detection and tagging - [[#4738](https://github.com/opencast/opencast/pull/4738)] - Enable Whisper English Translation Dependency updates [ 4824 ] - Bump @babel/preset-env from 7.20.2 to 7.21.4 in /modules/engage-paella-player-7 [ 4813 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/engage-paella-player-7 ### Opencast 13.4 *Released on March 21th, 2023* Dependency updates [ 4780 ] - Bump @babel/eslint-parser from 7.19.1 to 7.21.3 in /modules/engage-paella-player-7 ### Opencast 13.3 *Released on March 16th, 2023* - [[#4783](https://github.com/opencast/opencast/pull/4783)] - Add paging to asset manager index rebuild - [[#4758](https://github.com/opencast/opencast/pull/4758)] - Add Opencast 13.3 release notes - [[#4756](https://github.com/opencast/opencast/pull/4756)] - Batch Dependabot Updates for Paella 7 - [[#4740](https://github.com/opencast/opencast/pull/4740)] - Fix reindex of multi-tanant systems - [[#4739](https://github.com/opencast/opencast/pull/4739)] - Fix exception when retrieving comments where the author is missing - [[#4734](https://github.com/opencast/opencast/pull/4734)] - Batch Dependabot Updates for Paella 7 - [[#4722](https://github.com/opencast/opencast/pull/4722)] - Paella 7 matomo plugin - [[#4717](https://github.com/opencast/opencast/pull/4717)] - Shows event Title on Paella 7 browser tab - [[#4707](https://github.com/opencast/opencast/pull/4707)] - Dependabot-batcher update - [[#4690](https://github.com/opencast/opencast/pull/4690)] - Add Opencast 13.2 release notes - [[#4683](https://github.com/opencast/opencast/pull/4683)] - Fix typo and adds recomendations to whisper doc - [[#4515](https://github.com/opencast/opencast/pull/4515)] - Allow hotkeys in create dialogs in input elements Dependency updates [ 4753 ] - Bump paella-core from 1.20.2 to 1.22.1 in /modules/engage-paella-player-7 [ 4719 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/engage-paella-player-7 [ 4713 ] - Bump paella-core from 1.20.0 to 1.20.2 in /modules/engage-paella-player-7 [ 4706 ] - Bump @babel/core from 7.20.12 to 7.21.0 in /modules/engage-paella-player-7 [ 4705 ] - Bump paella-core from 1.16.0 to 1.20.0 in /modules/engage-paella-player-7 [ 4688 ] - Bump paella-basic-plugins from 1.8.4 to 1.18.0 in /modules/engage-paella-player-7 ### Opencast 13.2 *Released on February 15th, 2023* - [[#4616](https://github.com/opencast/opencast/pull/4616)] - Fix adopter data gathering bugs - [[#4654](https://github.com/opencast/opencast/pull/4654)] - Add webvtt-to-cutmarks to list of workflow operations - [[#4628](https://github.com/opencast/opencast/pull/4628)] - Add missing expected response code - [[#4619](https://github.com/opencast/opencast/pull/4619)] - Fix calendar.json endpoint - [[#4607](https://github.com/opencast/opencast/pull/4607)] - Add Opencast 13.1 release notes Dependency updates [ 4687 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/engage-paella-player-7 [ 4680 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/engage-paella-player-7 [ 4657 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/engage-paella-player-7 [ 4648 ] - Bump paella-core from 1.14.2 to 1.16.0 in /modules/engage-paella-player-7 ### Opencast 13.1 *Released on January 18th, 2023* - [[#4607](https://github.com/opencast/opencast/pull/4607)] - Add Opencast 13.1 release notes - [[#4599](https://github.com/opencast/opencast/pull/4599)] - Fix Syntax Error - [[#4548](https://github.com/opencast/opencast/pull/4548)] - Mark OC13 RPMs as Stable - [[#4536](https://github.com/opencast/opencast/pull/4536)] - Avoid using jobs in SeriesUpdatedEventHandler - [[#4516](https://github.com/opencast/opencast/pull/4516)] - Change default hotkeys for create dialogs in admin UI - [[#4502](https://github.com/opencast/opencast/pull/4502)] - Fix: series deleted from search index cannot be re-added - [[#4484](https://github.com/opencast/opencast/pull/4484)] - Prepare release notes for Opencast 13 - [[#4482](https://github.com/opencast/opencast/pull/4482)] - Add silient detection based on subtitles (webvtt-to-cutmarks woh) - [[#4478](https://github.com/opencast/opencast/pull/4478)] - Bug fix: publish engage woh with merge SKIP the operation if media package not in search index Dependency updates [ 4608 ] - Bump paella-core from 1.11.3 to 1.14.2 in /modules/engage-paella-player-7 [ 4604 ] - Bump eslint from 8.30.0 to 8.32.0 in /modules/engage-paella-player-7 [ 4603 ] - Bump html-validate from 7.11.1 to 7.13.1 in /modules/engage-paella-player-7 [ 4584 ] - Bump @babel/core from 7.20.5 to 7.20.12 in /modules/engage-paella-player-7 [ 4582 ] - Bump babel-loader from 9.1.0 to 9.1.2 in /modules/engage-paella-player-7 [ 4578 ] - Bump paella-basic-plugins from 1.8.1 to 1.8.4 in /modules/engage-paella-player-7 [ 4558 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/engage-paella-player-7 [ 4547 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/engage-paella-player-7 [ 4546 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/engage-paella-player-7 [ 4541 ] - Bump paella-core from 1.11.1 to 1.11.3 in /modules/engage-paella-player-7 [ 4540 ] - Bump css-loader from 6.7.2 to 6.7.3 in /modules/engage-paella-player-7 [ 4512 ] - Bump webpack-cli from 5.0.0 to 5.0.1 in /modules/engage-paella-player-7 ### Opencast 13.0 *Released on December 14th, 2022* - [[#4529](https://github.com/opencast/opencast/pull/4529)] - Fix parent POM version of redirect module in r/13.x - [[#4519](https://github.com/opencast/opencast/pull/4519)] - Reduce number of snapshots taken in the new editor backend - [[#4513](https://github.com/opencast/opencast/pull/4513)] - Adds Whisper STT to SpeechToText WoH - [[#4490](https://github.com/opencast/opencast/pull/4490)] - Add rules for merging pull requests to the docs - [[#4456](https://github.com/opencast/opencast/pull/4456)] - New workflow implementation and migration fixes (OC 13) - [[#4450](https://github.com/opencast/opencast/pull/4450)] - Add index for oc_job_argument table (OC 13) - [[#4445](https://github.com/opencast/opencast/pull/4445)] - Update to eclipselink 2.7.8 - [[#4442](https://github.com/opencast/opencast/pull/4442)] - Update Karaf to 4.2.16 - [[#4440](https://github.com/opencast/opencast/pull/4440)] - Enrich LDAP users with name and mail address - [[#4422](https://github.com/opencast/opencast/pull/4422)] - More ESLint Auto-Updates - [[#4421](https://github.com/opencast/opencast/pull/4421)] - Fix Auto-update Tests - [[#4418](https://github.com/opencast/opencast/pull/4418)] - Opencast 13 release schedule - [[#4415](https://github.com/opencast/opencast/pull/4415)] - Publish Captions by Default - [[#4408](https://github.com/opencast/opencast/pull/4408)] - Add support for multipart mails using text and HTML - [[#4388](https://github.com/opencast/opencast/pull/4388)] - Use valid URL for admin interface mock data - [[#4383](https://github.com/opencast/opencast/pull/4383)] - Simplify ldap user directory implementation - [[#4380](https://github.com/opencast/opencast/pull/4380)] - Add organization properties to mail template data - [[#4376](https://github.com/opencast/opencast/pull/4376)] - Allow use of extended metadata in send-email WOH - [[#4359](https://github.com/opencast/opencast/pull/4359)] - Make PostgreSQL no longer experimental - [[#4358](https://github.com/opencast/opencast/pull/4358)] - Add assert workflow operation - [[#4357](https://github.com/opencast/opencast/pull/4357)] - Deprecated junit import - [[#4351](https://github.com/opencast/opencast/pull/4351)] - Extract workflow filename filter - [[#4349](https://github.com/opencast/opencast/pull/4349)] - Replace fallback element identifiers with UUIDs - [[#4348](https://github.com/opencast/opencast/pull/4348)] - Use System cURL for Tests - [[#4330](https://github.com/opencast/opencast/pull/4330)] - Enforce Workflow Operation Documentation Style - [[#4319](https://github.com/opencast/opencast/pull/4319)] - Remove unused class \"DispatchableComparator\" - [[#4280](https://github.com/opencast/opencast/pull/4280)] - ADD support for f4v file type - [[#4236](https://github.com/opencast/opencast/pull/4236)] - Add equals() for AccessControlList - [[#4232](https://github.com/opencast/opencast/pull/4232)] - Do not update default player components on legacy branches - [[#4225](https://github.com/opencast/opencast/pull/4225)] - PoC: Karaf shell opencast:plugin* commands - [[#4202](https://github.com/opencast/opencast/pull/4202)] - Add index on object_key field (needed when deleting assets). - [[#4201](https://github.com/opencast/opencast/pull/4201)] - When archiving version 0 to store properties, include metadata from dc catalog - [[#4186](https://github.com/opencast/opencast/pull/4186)] - Added correct type of keyword. - [[#4181](https://github.com/opencast/opencast/pull/4181)] - Add support for multiple common metadata catalogs - [[#4180](https://github.com/opencast/opencast/pull/4180)] - Add basic auth support ingest download - [[#4157](https://github.com/opencast/opencast/pull/4157)] - Allow setting explicit id for themes - [[#4156](https://github.com/opencast/opencast/pull/4156)] - Allow tags for ingesting attachments or catalogs via URL - [[#4120](https://github.com/opencast/opencast/pull/4120)] - Use bulk inserts for all services during index rebuild - [[#4116](https://github.com/opencast/opencast/pull/4116)] - Remove Entwine Functional Library from Execute Service - [[#4109](https://github.com/opencast/opencast/pull/4109)] - Remove Entwine Functional Library from Userdirectory - [[#4108](https://github.com/opencast/opencast/pull/4108)] - Remove code which is not loading any roles - [[#4102](https://github.com/opencast/opencast/pull/4102)] - Move thumbnail preview generation to the client - [[#4098](https://github.com/opencast/opencast/pull/4098)] - Change default resolution of live schedule impl to standard 16:9 - [[#4091](https://github.com/opencast/opencast/pull/4091)] - Generate more of the release notes - [[#4082](https://github.com/opencast/opencast/pull/4082)] - named the correct directory - Update workflow.md - [[#4061](https://github.com/opencast/opencast/pull/4061)] - Update List of Committers - [[#4044](https://github.com/opencast/opencast/pull/4044)] - Target to released branches Paella 6 and 7 updates - [[#4029](https://github.com/opencast/opencast/pull/4029)] - Add comments in the event index - [[#4014](https://github.com/opencast/opencast/pull/4014)] - Fail on configuration error - [[#4013](https://github.com/opencast/opencast/pull/4013)] - Faster Blend Effects on Cuts - [[#4008](https://github.com/opencast/opencast/pull/4008)] - Fix Pom Version of Azure Transcription Service - [[#3998](https://github.com/opencast/opencast/pull/3998)] - Add navigation shortcuts in admin ui modals - [[#3940](https://github.com/opencast/opencast/pull/3940)] - Remove Helmet LTI Dependency - [[#3933](https://github.com/opencast/opencast/pull/3933)] - Updates karma-jasmine to 5.1.0 - [[#3903](https://github.com/opencast/opencast/pull/3903)] - Common persistence util classes that also implement transaction retries - [[#3893](https://github.com/opencast/opencast/pull/3893)] - Rerun Failed Tests - [[#3892](https://github.com/opencast/opencast/pull/3892)] - Corrects return value documentation for ingest endpoint - [[#3880](https://github.com/opencast/opencast/pull/3880)] - Update adopter deletion copy - [[#3849](https://github.com/opencast/opencast/pull/3849)] - Amberscript configuration fix - [[#3827](https://github.com/opencast/opencast/pull/3827)] - Missing setting track logical name when serverless HLS in process-smil - [[#3799](https://github.com/opencast/opencast/pull/3799)] - Update maven documentation - [[#3794](https://github.com/opencast/opencast/pull/3794)] - Replace Deprecated Code - [[#3778](https://github.com/opencast/opencast/pull/3778)] - Update Branch Cut Announcement - [[#3767](https://github.com/opencast/opencast/pull/3767)] - Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy. - [[#3741](https://github.com/opencast/opencast/pull/3741)] - ADD specialist worker nodes - [[#3713](https://github.com/opencast/opencast/pull/3713)] - Add catalog ui adapter organization wildcard support - [[#3670](https://github.com/opencast/opencast/pull/3670)] - Added track upload endpoint the External Events Api - [[#3607](https://github.com/opencast/opencast/pull/3607)] - Extract JobDispatcher into its own class - [[#3274](https://github.com/opencast/opencast/pull/3274)] - Index Extended Metadata - [[#3218](https://github.com/opencast/opencast/pull/3218)] - Opencast Plugin Manager Dependency updates [ 4510 ] - Bump html-validate from 7.10.0 to 7.10.1 in /modules/engage-paella-player-7 [ 4505 ] - Bump eslint from 8.28.0 to 8.29.0 in /modules/engage-paella-player-7 [ 4495 ] - Bump @babel/core from 7.20.2 to 7.20.5 in /modules/engage-paella-player-7 [ 4492 ] - Bump paella-core from 1.8.9 to 1.11.1 in /modules/engage-paella-player-7 [ 4480 ] - Bump eslint from 8.27.0 to 8.28.0 in /modules/engage-paella-player-7 [ 4476 ] - Bump html-validate from 7.8.0 to 7.10.0 in /modules/engage-paella-player-7 [ 4471 ] - Bump @babel/preset-env from 7.19.4 to 7.20.2 in /modules/engage-paella-player-7 [ 4470 ] - Bump webpack-cli from 4.10.0 to 5.0.0 in /modules/engage-paella-player-7 [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4425 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui [ 4424 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui-ng [ 4420 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/admin-ui-frontend [ 4419 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/engage-paella-player [ 4413 ] - Bump chromedriver from 107.0.2 to 107.0.3 in /modules/admin-ui-frontend [ 4403 ] - Bump @types/node from 18.8.3 to 18.11.8 in /modules/lti [ 4401 ] - Bump react-select from 5.4.0 to 5.5.9 in /modules/lti [ 4399 ] - Bump @types/jest from 29.1.2 to 29.2.1 in /modules/lti [ 4398 ] - Bump i18next from 21.10.0 to 22.0.4 in /modules/lti [ 4397 ] - Bump i18next-browser-languagedetector from 6.1.8 to 7.0.0 in /modules/lti [ 4396 ] - Bump react-i18next from 11.18.6 to 12.0.0 in /modules/lti [ 4395 ] - Bump @types/react-dom from 18.0.6 to 18.0.8 in /modules/lti [ 4394 ] - Bump html-validate from 7.7.1 to 7.8.0 in /modules/admin-ui-frontend [ 4390 ] - Bump chromedriver from 107.0.1 to 107.0.2 in /modules/admin-ui-frontend [ 4389 ] - Bump jasmine-core from 4.4.0 to 4.5.0 in /modules/admin-ui-frontend [ 4384 ] - Bump chromedriver from 107.0.0 to 107.0.1 in /modules/admin-ui-frontend [ 4379 ] - Bump chromedriver from 106.0.1 to 107.0.0 in /modules/admin-ui-frontend [ 4372 ] - Bump html-validate from 7.7.0 to 7.7.1 in /modules/admin-ui-frontend [ 4364 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui-ng [ 4363 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui [ 4362 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/admin-ui-frontend [ 4361 ] - Bump html-validate from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 4360 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player [ 4335 ] - Bump jettison from 1.4.1 to 1.5.1 [ 4301 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui-ng [ 4300 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui [ 4299 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 4298 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/admin-ui-frontend [ 4297 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player [ 4296 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player [ 4292 ] - Bump @types/node from 18.7.23 to 18.8.3 in /modules/lti [ 4290 ] - Bump i18next-browser-languagedetector from 6.1.5 to 6.1.8 in /modules/lti [ 4286 ] - Bump bootstrap from 5.2.1 to 5.2.2 in /modules/lti [ 4285 ] - Bump i18next from 21.9.2 to 21.10.0 in /modules/lti [ 4284 ] - Bump @types/jest from 29.1.1 to 29.1.2 in /modules/lti [ 4272 ] - Bump checker-qual from 3.25.0 to 3.26.0 in /modules/db [ 4264 ] - Bump @types/jest from 29.0.0 to 29.1.1 in /modules/lti [ 4263 ] - Bump @types/node from 18.7.15 to 18.7.23 in /modules/lti [ 4262 ] - Bump react-i18next from 11.18.5 to 11.18.6 in /modules/lti [ 4260 ] - Bump i18next from 21.9.1 to 21.9.2 in /modules/lti [ 4259 ] - Bump typescript from 4.8.2 to 4.8.4 in /modules/lti [ 4258 ] - Bump bootstrap from 5.2.0 to 5.2.1 in /modules/lti [ 4256 ] - Bump chromedriver from 105.0.1 to 106.0.1 in /modules/admin-ui-frontend [ 4246 ] - Bump underscore from 1.13.4 to 1.13.6 in /modules/engage-ui [ 4245 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui [ 4244 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui-ng [ 4243 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/admin-ui-frontend [ 4234 ] - Bump sass from 1.54.9 to 1.55.0 in /modules/admin-ui-frontend [ 4223 ] - Bump chromedriver from 105.0.0 to 105.0.1 in /modules/admin-ui-frontend [ 4222 ] - Bump karma from 6.4.0 to 6.4.1 in /modules/admin-ui-frontend [ 4216 ] - Bump html-validate from 7.4.1 to 7.5.0 in /modules/admin-ui-frontend [ 4194 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui [ 4193 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui-ng [ 4190 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/admin-ui-frontend [ 4189 ] - Bump html-validate from 7.3.3 to 7.4.1 in /modules/admin-ui-frontend [ 4176 ] - Bump sass from 1.54.4 to 1.54.9 in /modules/admin-ui-frontend [ 4166 ] - Bump @types/node from 18.7.14 to 18.7.15 in /modules/lti [ 4160 ] - Bump jasmine-core from 4.3.0 to 4.4.0 in /modules/admin-ui-frontend [ 4152 ] - Bump checker-qual from 3.24.0 to 3.25.0 in /modules/db [ 4149 ] - Bump @types/jest from 28.1.6 to 29.0.0 in /modules/lti [ 4148 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.2 to 6.2.0 in /modules/lti [ 4147 ] - Bump react-i18next from 11.18.3 to 11.18.5 in /modules/lti [ 4146 ] - Bump typescript from 4.7.4 to 4.8.2 in /modules/lti [ 4145 ] - Bump i18next-browser-languagedetector from 6.1.4 to 6.1.5 in /modules/lti [ 4144 ] - Bump @types/node from 18.6.3 to 18.7.14 in /modules/lti [ 4143 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.2 to 6.2.0 in /modules/lti [ 4141 ] - Bump i18next from 21.8.16 to 21.9.1 in /modules/lti [ 4140 ] - Bump chromedriver from 104.0.0 to 105.0.0 in /modules/admin-ui-frontend [ 4139 ] - Bump react-bootstrap from 2.4.0 to 2.5.0 in /modules/lti [ 4128 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player-7 [ 4127 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui-ng [ 4126 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui [ 4125 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui-ng [ 4124 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/engage-ui [ 4123 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui [ 4122 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/admin-ui-frontend [ 4121 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player [ 4115 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/engage-paella-player-7 [ 4114 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/admin-ui-frontend [ 4112 ] - Bump postgresql from 42.4.1 to 42.5.0 in /modules/db [ 4106 ] - Bump html-validate from 7.3.1 to 7.3.2 in /modules/engage-paella-player-7 [ 4105 ] - Bump html-validate from 7.3.0 to 7.3.2 in /modules/admin-ui-frontend [ 4099 ] - Bump html-validate from 7.3.0 to 7.3.1 in /modules/engage-paella-player-7 [ 4095 ] - Bump markdownlint-cli from 0.32.1 to 0.32.2 in /docs/guides [ 4081 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player-7 [ 4080 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui-ng [ 4079 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui [ 4078 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/admin-ui-frontend [ 4077 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player [ 4071 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/engage-paella-player-7 [ 4070 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 4069 ] - Bump sass from 1.54.3 to 1.54.4 in /modules/admin-ui-frontend [ 4060 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player-7 [ 4058 ] - Bump sass from 1.53.0 to 1.54.3 in /modules/admin-ui-frontend [ 4056 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/engage-paella-player-7 [ 4055 ] - Bump postgresql from 42.4.0 to 42.4.1 in /modules/db [ 4054 ] - Bump checker-qual from 3.23.0 to 3.24.0 in /modules/db [ 4052 ] - Bump chromedriver from 103.0.0 to 104.0.0 in /modules/admin-ui-frontend [ 4051 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/admin-ui-frontend [ 4046 ] - Bump @babel/preset-env from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4045 ] - Bump @babel/core from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4042 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui-ng [ 4043 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui [ 4041 ] - Bump i18next from 21.8.14 to 21.8.16 in /modules/lti [ 4040 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.1 to 6.1.2 in /modules/lti [ 4039 ] - Bump @types/node from 18.0.6 to 18.6.3 in /modules/lti [ 4038 ] - Bump react-i18next from 11.18.1 to 11.18.3 in /modules/lti [ 4037 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.1 to 6.1.2 in /modules/lti [ 4036 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/admin-ui-frontend [ 4035 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player [ 4021 ] - Bump paella-core from 1.1.5 to 1.2.4 in /modules/engage-paella-player-7 [ 4020 ] - Bump markdownlint-cli from 0.31.1 to 0.32.1 in /docs/guides [ 4019 ] - Bump webpack from 5.73.0 to 5.74.0 in /modules/engage-paella-player-7 [ 4018 ] - Bump jasmine-core from 4.2.0 to 4.3.0 in /modules/admin-ui-frontend [ 4010 ] - Bump paella-zoom-plugin from 1.0.11 to 1.2.0 in /modules/engage-paella-player-7 [ 4009 ] - Bump terser from 5.14.1 to 5.14.2 in /modules/lti [ 4002 ] - Bump paella-slide-plugins from 1.0.11 to 1.2.1 in /modules/engage-paella-player-7 [ 4001 ] - Bump @types/jest from 27.5.1 to 28.1.6 in /modules/lti [ 4000 ] - Bump react-i18next from 11.18.0 to 11.18.1 in /modules/lti [ 3999 ] - Bump bootstrap from 5.1.3 to 5.2.0 in /modules/lti [ 3997 ] - Bump @types/node from 18.0.1 to 18.0.6 in /modules/lti [ 3996 ] - Bump i18next from 21.8.12 to 21.8.14 in /modules/lti [ 3992 ] - Bump @babel/eslint-parser from 7.18.2 to 7.18.9 in /modules/engage-paella-player-7 [ 3989 ] - Bump paella-basic-plugins from 1.0.16 to 1.2.0 in /modules/engage-paella-player-7 [ 3988 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player-7 [ 3987 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui-ng [ 3986 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui [ 3985 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/admin-ui-frontend [ 3984 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player [ 3980 ] - Bump checker-qual from 3.22.2 to 3.23.0 in /modules/db [ 3950 ] - Bump @types/react-dom from 18.0.5 to 18.0.6 in /modules/lti [ 3949 ] - Bump react-i18next from 11.17.4 to 11.18.0 in /modules/lti [ 3945 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/engage-paella-player-7 [ 3944 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/admin-ui-frontend [ 3942 ] - Bump @types/node from 17.0.38 to 18.0.1 in /modules/lti [ 3939 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player-7 [ 3938 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui-ng [ 3937 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui [ 3936 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/admin-ui-frontend [ 3935 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player [ 3918 ] - Bump webpack-dev-server from 4.9.2 to 4.9.3 in /modules/engage-paella-player-7 [ 3917 ] - Bump jna from 5.11.0 to 5.12.1 in /modules/db [ 3916 ] - Bump mariadb-java-client from 3.0.5 to 3.0.6 in /modules/db [ 3900 ] - Bump sass from 1.52.3 to 1.53.0 in /modules/admin-ui-frontend [ 3899 ] - Bump chromedriver from 102.0.0 to 103.0.0 in /modules/admin-ui-frontend [ 3897 ] - Bump grunt-contrib-uglify from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 3889 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player-7 [ 3888 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui-ng [ 3887 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui [ 3886 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/admin-ui-frontend [ 3885 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player [ 3878 ] - Bump prometheus.version from 0.15.0 to 0.16.0 in /modules/metrics-exporter [ 3868 ] - Bump checker-qual from 3.22.1 to 3.22.2 in /modules/db [ 3863 ] - Bump karma from 6.3.20 to 6.4.0 in /modules/admin-ui-frontend [ 3859 ] - Bump webpack-cli from 4.9.2 to 4.10.0 in /modules/engage-paella-player-7 [ 3858 ] - Bump @babel/core from 7.18.2 to 7.18.5 in /modules/engage-paella-player-7 [ 3856 ] - Bump source-map-loader from 3.0.1 to 4.0.0 in /modules/engage-paella-player-7 [ 3854 ] - Bump paella-basic-plugins from 1.0.15 to 1.0.16 in /modules/engage-paella-player-7 [ 3852 ] - Bump postgresql from 42.3.6 to 42.4.0 in /modules/db [ 3850 ] - Bump jasmine-core from 4.1.1 to 4.2.0 in /modules/admin-ui-frontend [ 3846 ] - Bump sass from 1.52.1 to 1.52.3 in /modules/admin-ui-frontend [ 3843 ] - Bump webpack-dev-server from 4.9.1 to 4.9.2 in /modules/engage-paella-player-7 [ 3842 ] - Bump chromedriver from 101.0.0 to 102.0.0 in /modules/admin-ui-frontend [ 3840 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player-7 [ 3839 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui [ 3838 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui-ng [ 3836 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/admin-ui-frontend [ 3837 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player [ 3834 ] - Bump underscore from 1.13.3 to 1.13.4 in /modules/engage-ui [ 3829 ] - Bump checker-qual from 3.22.0 to 3.22.1 in /modules/db [ 3826 ] - Bump webpack-dev-server from 4.9.0 to 4.9.1 in /modules/engage-paella-player-7 [ 3825 ] - Bump @types/node from 17.0.33 to 17.0.38 in /modules/lti [ 3824 ] - Bump @types/react-dom from 18.0.4 to 18.0.5 in /modules/lti [ 3823 ] - Bump i18next from 21.8.1 to 21.8.5 in /modules/lti [ 3822 ] - Bump react-bootstrap from 2.3.1 to 2.4.0 in /modules/lti [ 3821 ] - Bump typescript from 4.6.4 to 4.7.2 in /modules/lti [ 3815 ] - Bump paella-user-tracking from 1.0.13 to 1.0.14 in /modules/engage-paella-player-7 [ 3804 ] - Bump @babel/eslint-parser from 7.17.0 to 7.18.2 in /modules/engage-paella-player-7 [ 3801 ] - Bump mariadb-java-client from 3.0.4 to 3.0.5 in /modules/db [ 3796 ] - Bump postgresql from 42.3.5 to 42.3.6 in /modules/db [ 3793 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player-7 [ 3792 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/engage-paella-player-7 [ 3791 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui [ 3790 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui-ng [ 3789 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/admin-ui-frontend [ 3788 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/admin-ui-frontend [ 3787 ] - Bump sass from 1.50.1 to 1.52.1 in /modules/admin-ui-frontend [ 3786 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player [ 3784 ] - Bump @babel/core from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3783 ] - Bump @babel/preset-env from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3776 ] - Bump copy-webpack-plugin from 10.2.4 to 11.0.0 in /modules/engage-paella-player-7 [ 3771 ] - Bump paella-core from 1.0.49 to 1.0.51 in /modules/engage-paella-player-7 [ 3757 ] - Bump webpack from 5.72.0 to 5.72.1 in /modules/engage-paella-player-7 [ 3730 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player [ 3714 ] - Bump esapi from 2.1.0.1 to 2.3.0.0 Opencast 12 ----------- ### Opencast 12.13 *Released on August 8th, 2023* - [[#5158](https://github.com/opencast/opencast/pull/5158)] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. ### Opencast 12.12 *Released on June 15th, 2023* - [[#5017](https://github.com/opencast/opencast/pull/5017)] - Properly encode adopter registration data - [[#4964](https://github.com/opencast/opencast/pull/4964)] - Fix User ACL Wording - [[#4963](https://github.com/opencast/opencast/pull/4963)] - Fix Wording of Tobira Integration - [[#4697](https://github.com/opencast/opencast/pull/4697)] - Remove duplicated `oc_workflow` columns - [[#4658](https://github.com/opencast/opencast/pull/4658)] - Editor service mediapackage locking ### Opencast 12.11 *Released on May 16th, 2023* - [[#4929](https://github.com/opencast/opencast/pull/4929)] - Fix template losing user role when creating an event in the admin ui - [[#4877](https://github.com/opencast/opencast/pull/4877)] - Engage UI docs - [[#4874](https://github.com/opencast/opencast/pull/4874)] - Upload Allinone as Actions Workflow Artifact - [[#4872](https://github.com/opencast/opencast/pull/4872)] - Fixing adopter statistics data gathering - [[#4863](https://github.com/opencast/opencast/pull/4863)] - Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL - [[#4862](https://github.com/opencast/opencast/pull/4862)] - Serviceregistry activatation optimization - [[#4848](https://github.com/opencast/opencast/pull/4848)] - Service statistics DB query optimazation ### Opencast 12.10 *Released on March 27th, 2023* - [[#4799](https://github.com/opencast/opencast/pull/4799)] - Sets values in specific config file to default ### Opencast 12.9 *Released on March 16th, 2023* - [[#4764](https://github.com/opencast/opencast/pull/4764)] - Editor remote enforce charset for StringEntity - [[#4757](https://github.com/opencast/opencast/pull/4757)] - added missing publish-uploaded-assets.xml workflow ### Opencast 12.8 *Released on February 20th, 2023* - [[#4699](https://github.com/opencast/opencast/pull/4699)] - Emphasize need to configure debs - [[#4659](https://github.com/opencast/opencast/pull/4659)] - Do not allow consecutive dots in file names - [[#4653](https://github.com/opencast/opencast/pull/4653)] - Document all available workflow operations - [[#4620](https://github.com/opencast/opencast/pull/4620)] - Also check custom actions for unsaved ACL changes - [[#4616](https://github.com/opencast/opencast/pull/4616)] - Fix adopter data gathering bugs - [[#4614](https://github.com/opencast/opencast/pull/4614)] - Remove RPM instructions from nightly documentation - [[#4596](https://github.com/opencast/opencast/pull/4596)] - Always show save button for series access rights ### Opencast 12.7 *Released on January 18th, 2023* - [[#4590](https://github.com/opencast/opencast/pull/4590)] - Add Tag-Engage Workflow Operation Handler - [[#4563](https://github.com/opencast/opencast/pull/4563)] - Fix Wowza signing time scale - [[#4550](https://github.com/opencast/opencast/pull/4550)] - Ensure segments.segment is array - [[#4549](https://github.com/opencast/opencast/pull/4549)] - Sync login script of paella-6 and paella-7 - [[#4539](https://github.com/opencast/opencast/pull/4539)] - Make event updating faster after changes to series metadata/ACL ### Opencast 12.6 *Released on December 14th, 2022* - [[#4528](https://github.com/opencast/opencast/pull/4528)] - Allow creating releases manually - [[#4523](https://github.com/opencast/opencast/pull/4523)] - Allow `ROLE_ADMIN_UI` to run index.js - [[#4518](https://github.com/opencast/opencast/pull/4518)] - Remove braces from error message - [[#4496](https://github.com/opencast/opencast/pull/4496)] - Fix Firefox install for admin ui tests in GHA - [[#4494](https://github.com/opencast/opencast/pull/4494)] - Decode URL before parsing in PaellaPlayer 6 - [[#4486](https://github.com/opencast/opencast/pull/4486)] - Do not forget videos detected previously in Paella - [[#4459](https://github.com/opencast/opencast/pull/4459)] - Update Release Assemblies ### Opencast 12.5 *Released on November 16th, 2022* - [[#4441](https://github.com/opencast/opencast/pull/4441)] - Azure transcription service improvements - [[#4439](https://github.com/opencast/opencast/pull/4439)] - Fix Tobira API version - [[#4436](https://github.com/opencast/opencast/pull/4436)] - Batch Dependabot Updates for Paella 7 - [[#4416](https://github.com/opencast/opencast/pull/4416)] - Allow dots in template file names - [[#4411](https://github.com/opencast/opencast/pull/4411)] - Let Editor know if files are available locally - [[#4410](https://github.com/opencast/opencast/pull/4410)] - Replace Entwine Functional Library in Editor - [[#4406](https://github.com/opencast/opencast/pull/4406)] - Batch Dependabot Updates for Paella 7 - [[#4392](https://github.com/opencast/opencast/pull/4392)] - Batch Dependabot Updates for Paella 7 - [[#4391](https://github.com/opencast/opencast/pull/4391)] - Batch Dependabot Updates for Paella 7 - [[#4381](https://github.com/opencast/opencast/pull/4381)] - Fix workflow typo in docs - [[#4378](https://github.com/opencast/opencast/pull/4378)] - Drop Hold State Test - [[#4377](https://github.com/opencast/opencast/pull/4377)] - Do not add roleprefix to extra roles - [[#4375](https://github.com/opencast/opencast/pull/4375)] - Use UTF-8 as charset for HTML mails - [[#4370](https://github.com/opencast/opencast/pull/4370)] - Correctly identify the master playlist in the Tobira harvest - [[#4353](https://github.com/opencast/opencast/pull/4353)] - Fully Automate GitHub Release - [[#4352](https://github.com/opencast/opencast/pull/4352)] - Automate Release Process - [[#4350](https://github.com/opencast/opencast/pull/4350)] - Lower JWT error logging to debug level Dependency updates [ 4373 ] - Bump html-validate from 7.6.0 to 7.7.1 in /modules/engage-paella-player-7 [ 4367 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player-7 ### Opencast 12.4 *Released on October 19th, 2022* - [[#4346](https://github.com/opencast/opencast/pull/4346)] - Generate more of the release notes - [[#4345](https://github.com/opencast/opencast/pull/4345)] - Add Opencast 12.4 release notes - [[#4340](https://github.com/opencast/opencast/pull/4340)] - Fix saving thumbnails if no previous ones existed - [[#4329](https://github.com/opencast/opencast/pull/4329)] - Make Workflow Operation Docs Look Alike - [[#4328](https://github.com/opencast/opencast/pull/4328)] - Specify Units in Video Clips - [[#4324](https://github.com/opencast/opencast/pull/4324)] - Update hostname to use server url in adopter registration information - [[#4322](https://github.com/opencast/opencast/pull/4322)] - Make Workflow Operation Docs Look Alike - [[#4317](https://github.com/opencast/opencast/pull/4317)] - Fix NullPointerException when editor does not send subtitles - [[#4314](https://github.com/opencast/opencast/pull/4314)] - Reuse mediapackage object from workflow instance where possible - [[#4313](https://github.com/opencast/opencast/pull/4313)] - Skip check if user has global admin role - [[#4308](https://github.com/opencast/opencast/pull/4308)] - Save button for event/series \"Access policy\"-tab - [[#4307](https://github.com/opencast/opencast/pull/4307)] - Publish Captions by Default - [[#4294](https://github.com/opencast/opencast/pull/4294)] - Batch Dependabot Updates for Paella 7 - [[#4287](https://github.com/opencast/opencast/pull/4287)] - Update editor release 2022-10-19 - [[#4276](https://github.com/opencast/opencast/pull/4276)] - Batch Dependabot Updates for Paella 7 - [[#4274](https://github.com/opencast/opencast/pull/4274)] - Fix single radio button in new-task UI - [[#4270](https://github.com/opencast/opencast/pull/4270)] - Add back workflow API documentation - [[#4269](https://github.com/opencast/opencast/pull/4269)] - Fix snapshot moving - [[#4240](https://github.com/opencast/opencast/pull/4240)] - Group dependabot Paella 7 commits - [[#4238](https://github.com/opencast/opencast/pull/4238)] - Fixed azure transcription error message in case of Error - [[#4229](https://github.com/opencast/opencast/pull/4229)] - Make busy waiting explicit during InboxScannerService config update Dependency updates [ 4337 ] - Bump paella-core from 1.7.0 to 1.8.1 in /modules/engage-paella-player-7 [ 4311 ] - Bump @babel/preset-env from 7.19.3 to 7.19.4 in /modules/engage-paella-player-7 [ 4306 ] - Bump source-map-loader from 4.0.0 to 4.0.1 in /modules/engage-paella-player-7 [ 4305 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/engage-paella-player-7 [ 4304 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player-7 [ 4303 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player-7 [ 4302 ] - Bump paella-slide-plugins from 1.2.1 to 1.7.1 in /modules/engage-paella-player-7 [ 4247 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player-7 [ 4227 ] - Bump mariadb-java-client from 3.0.7 to 3.0.8 in /modules/db ### Opencast 12.3 *Released on September 21th, 2022* - [[#4220](https://github.com/opencast/opencast/pull/4220)] - Remove unused configuration - [[#4219](https://github.com/opencast/opencast/pull/4219)] - Ignore NoSuchFileException when cleaning directories - [[#4213](https://github.com/opencast/opencast/pull/4213)] - Fix check if all workflows were loaded when using YAML - [[#4207](https://github.com/opencast/opencast/pull/4207)] - Do not run dependabot pushes multiple times - [[#4187](https://github.com/opencast/opencast/pull/4187)] - Dont run gh actions on dbot multiple times - [[#4178](https://github.com/opencast/opencast/pull/4178)] - Fix filename dependency on locale - [[#4151](https://github.com/opencast/opencast/pull/4151)] - Allow global admins to always get workflow instances for a media package - [[#4137](https://github.com/opencast/opencast/pull/4137)] - Delete scheduled events fixed (fixes #4084) - [[#4134](https://github.com/opencast/opencast/pull/4134)] - Update CentOS Stream/RHEL documentation - [[#4129](https://github.com/opencast/opencast/pull/4129)] - Add Tobira module for Synchronization with an external Tobira application - [[#4113](https://github.com/opencast/opencast/pull/4113)] - Add Dummy capture agent documentation - [[#4111](https://github.com/opencast/opencast/pull/4111)] - add missing reference target - [[#4107](https://github.com/opencast/opencast/pull/4107)] - Fix Publication to Workspace Operation Documentation - [[#4104](https://github.com/opencast/opencast/pull/4104)] - Document broken MariaDB upgrade script - [[#4103](https://github.com/opencast/opencast/pull/4103)] - Revert try-catch in 12.x MariaDB upgrade script - [[#4101](https://github.com/opencast/opencast/pull/4101)] - Fixes mysql upgrade script stop error - [[#4094](https://github.com/opencast/opencast/pull/4094)] - Replace DownloadDistributionService target filter with aws version Dependency updates [ 4197 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/engage-paella-player-7 [ 4177 ] - Bump webpack-dev-server from 4.9.3 to 4.11.0 in /modules/engage-paella-player-7 [ 4168 ] - Bump html-validate from 7.2.0 to 7.3.3 in /modules/engage-paella-player-7 [ 4165 ] - Bump eslint from 8.21.0 to 8.23.0 in /modules/engage-paella-player-7 ### Opencast 12.2 *Released on August 17th, 2022* - [[#4087](https://github.com/opencast/opencast/pull/4087)] - Link the docs for the publication to workspace WOH - [[#4064](https://github.com/opencast/opencast/pull/4064)] - Fallback for Event Title in Publication - [[#4063](https://github.com/opencast/opencast/pull/4063)] - Warn About Removed Workflow Endpoint - [[#4057](https://github.com/opencast/opencast/pull/4057)] - Fixed OSGI annotation for OaiPmhServer - [[#4049](https://github.com/opencast/opencast/pull/4049)] - Update Opencast Studio to 2022-08-03 - [[#4048](https://github.com/opencast/opencast/pull/4048)] - Don't Fail on Missing Jobs - [[#4032](https://github.com/opencast/opencast/pull/4032)] - Clarify migration script dependencies and make aware of the mysql_connector_python error - [[#4031](https://github.com/opencast/opencast/pull/4031)] - Remove ManagedService from LtiServiceImpl - [[#4030](https://github.com/opencast/opencast/pull/4030)] - Removing remaining activemq docs - [[#4027](https://github.com/opencast/opencast/pull/4027)] - Add new config `list-all-jobs-in-series` to LtiServiceImpl - [[#4025](https://github.com/opencast/opencast/pull/4025)] - Update CAS docs - [[#4016](https://github.com/opencast/opencast/pull/4016)] - Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer - [[#4015](https://github.com/opencast/opencast/pull/4015)] - Remove ActiveMQ related steps from doc - [[#4012](https://github.com/opencast/opencast/pull/4012)] - Prevent Redirect When Going to Studio - [[#4005](https://github.com/opencast/opencast/pull/4005)] - Allow Admins Access to Editor Interface - [[#4004](https://github.com/opencast/opencast/pull/4004)] - MariaDB Connector Bugfix Update - [[#3995](https://github.com/opencast/opencast/pull/3995)] - Avoid GitHub Actions Scheduling Conflicts Dependency updates [ 4059 ] - Bump mariadb-java-client from 3.0.6 to 3.0.7 in /modules/db ### Opencast 12.1 *Released on July 20th, 2022* - [[#3966](https://github.com/opencast/opencast/pull/3966)] - Mark Opencast 12 RPMs as ready - [[#3965](https://github.com/opencast/opencast/pull/3965)] - Update Editor to Version 2022-07-08 - [[#3964](https://github.com/opencast/opencast/pull/3964)] - Backport Paella 7 updates from develop - [[#3958](https://github.com/opencast/opencast/pull/3958)] - Fail early on missing encoding profile - [[#3957](https://github.com/opencast/opencast/pull/3957)] - Fix sendmail UnsupportedDataType exception - [[#3954](https://github.com/opencast/opencast/pull/3954)] - Handle process stdout and stderr - [[#3951](https://github.com/opencast/opencast/pull/3951)] - Allow for more diverse exception throwing WorkflowService.start() - [[#3941](https://github.com/opencast/opencast/pull/3941)] - Fix MariaDB Database Driver - [[#3920](https://github.com/opencast/opencast/pull/3920)] - Automate the language selection in the transcription workflow of amberscript - [[#3913](https://github.com/opencast/opencast/pull/3913)] - Allow Inbox Scanner to parse date formats - [[#3912](https://github.com/opencast/opencast/pull/3912)] - Always store ACE entries in JSON as array - [[#3908](https://github.com/opencast/opencast/pull/3908)] - Add authentication entry point with redirect query parameter support - [[#3906](https://github.com/opencast/opencast/pull/3906)] - Add \"Create new event with metadata from another event\" button to Admin UI - [[#3901](https://github.com/opencast/opencast/pull/3901)] - Paella 7: Use master tracks in HLS serverless mode - [[#3896](https://github.com/opencast/opencast/pull/3896)] - Add Azure Transcription Integration - [[#3890](https://github.com/opencast/opencast/pull/3890)] - fix brightspace api with large datasets - [[#3883](https://github.com/opencast/opencast/pull/3883)] - Add formal Opensearch support - [[#3876](https://github.com/opencast/opencast/pull/3876)] - Remove Solr from Admin Node - [[#3874](https://github.com/opencast/opencast/pull/3874)] - Update Changelog - [[#3873](https://github.com/opencast/opencast/pull/3873)] - Finish the Opencast 12 release notes - [[#3872](https://github.com/opencast/opencast/pull/3872)] - Opencast 12 Upgrade Guide ### Opencast 12.0 Dependabot's changes are excluded from this log. *Released on June 15th, 2022* - [[#3870](https://github.com/opencast/opencast/pull/3870)] - Update Editor to Version 2022-06-15 - [[#3867](https://github.com/opencast/opencast/pull/3867)] - Update Opencast Studio to 2022-06-15 - [[#3866](https://github.com/opencast/opencast/pull/3866)] - Add description to publish workflow - [[#3865](https://github.com/opencast/opencast/pull/3865)] - Rename yaml workflow title - [[#3864](https://github.com/opencast/opencast/pull/3864)] - Fix duplicate dependency declaration - [[#3862](https://github.com/opencast/opencast/pull/3862)] - Make Delete Dialog Look Alike - [[#3851](https://github.com/opencast/opencast/pull/3851)] - Fix submitter not being displayed in the event workflow details - [[#3830](https://github.com/opencast/opencast/pull/3830)] - Paella7 fix usertracking - [[#3828](https://github.com/opencast/opencast/pull/3828)] - Further workflow test race fixes - [[#3819](https://github.com/opencast/opencast/pull/3819)] - Update paella7 configuration - [[#3818](https://github.com/opencast/opencast/pull/3818)] - Workflow tests should no longer race - [[#3816](https://github.com/opencast/opencast/pull/3816)] - Removing unnecessary workflow index data from rebuild - [[#3813](https://github.com/opencast/opencast/pull/3813)] - Properly unregister OAI-PMH servlet - [[#3812](https://github.com/opencast/opencast/pull/3812)] - Fix rest services are unavailable under certain circumstances - [[#3811](https://github.com/opencast/opencast/pull/3811)] - Remove red check mark when editing metadata - [[#3810](https://github.com/opencast/opencast/pull/3810)] - No Elasticsearch Use In Ingest - [[#3806](https://github.com/opencast/opencast/pull/3806)] - Speech to text language fallback and placeholder - [[#3780](https://github.com/opencast/opencast/pull/3780)] - Send waveform URIs to new editor - [[#3775](https://github.com/opencast/opencast/pull/3775)] - Indexing only latest workflows for all events - [[#3554](https://github.com/opencast/opencast/pull/3554)] - Copy Mediapackage elements from the publication to mediapackage - [[#1370](https://github.com/opencast/opencast/pull/1370)] - Fix Conflict Detection - [[#3766](https://github.com/opencast/opencast/pull/3766)] - Fix Conductor OSGi Bindings - [[#3751](https://github.com/opencast/opencast/pull/3751)] - Update paella 7 dependencies - [[#3749](https://github.com/opencast/opencast/pull/3749)] - Explore H2 Database - [[#3718](https://github.com/opencast/opencast/pull/3718)] - fix transcription workflowoperation dependency - [[#3696](https://github.com/opencast/opencast/pull/3696)] - Remove Entwine Library from Media Inspector - [[#3695](https://github.com/opencast/opencast/pull/3695)] - Remove Unused Code - [[#3693](https://github.com/opencast/opencast/pull/3693)] - fix cover-image-remote package import - [[#3691](https://github.com/opencast/opencast/pull/3691)] - Deprecate Media Package Internal Metadata - [[#3689](https://github.com/opencast/opencast/pull/3689)] - Less Entwine Functional Library - [[#3687](https://github.com/opencast/opencast/pull/3687)] - Changed inbox behaviour for additional files for scheduled events - [[#3685](https://github.com/opencast/opencast/pull/3685)] - Silence npm autoupdate - [[#3671](https://github.com/opencast/opencast/pull/3671)] - Fix Misspelled Variable - [[#3659](https://github.com/opencast/opencast/pull/3659)] - Fix Merge of JavaScript Auto-Updates - [[#3658](https://github.com/opencast/opencast/pull/3658)] - Fix list formatting in developer guide - [[#3632](https://github.com/opencast/opencast/pull/3632)] - Fix build of Paella Player 7 when local npm is being used (mvn install -Pfrontend-no-prebuilt) - [[#3628](https://github.com/opencast/opencast/pull/3628)] - Sort Modules Alphabetically - [[#3627](https://github.com/opencast/opencast/pull/3627)] - Fix missing OSGI annotation for Caption service converters - [[#3620](https://github.com/opencast/opencast/pull/3620)] - Update link to the annotion-tool list in the docs - [[#3601](https://github.com/opencast/opencast/pull/3601)] - Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl - [[#3584](https://github.com/opencast/opencast/pull/3584)] - Updated the list of mailinglists on the docs landing page - [[#3566](https://github.com/opencast/opencast/pull/3566)] - Auto update engage-ui test libraries - [[#3552](https://github.com/opencast/opencast/pull/3552)] - Fix version sorting in Matrix room bot - [[#3551](https://github.com/opencast/opencast/pull/3551)] - Silence npm auto update in the case where no updates are needed - [[#3549](https://github.com/opencast/opencast/pull/3549)] - Auto-update all Theodul JavaScript Test libraries - [[#3542](https://github.com/opencast/opencast/pull/3542)] - Upgrade Karaf and CXF - [[#3521](https://github.com/opencast/opencast/pull/3521)] - Support yaml workflow definition - [[#3516](https://github.com/opencast/opencast/pull/3516)] - Keyboard shortcut permission - [[#3507](https://github.com/opencast/opencast/pull/3507)] - Auto-update JavaScript Test libraries - [[#3506](https://github.com/opencast/opencast/pull/3506)] - Admin UI Node Version - [[#3500](https://github.com/opencast/opencast/pull/3500)] - Code Cleanup - [[#3471](https://github.com/opencast/opencast/pull/3471)] - Matrix room description update fix - [[#3461](https://github.com/opencast/opencast/pull/3461)] - Fix meeting time - [[#3443](https://github.com/opencast/opencast/pull/3443)] - Regenerate `package-lock.json` - [[#3441](https://github.com/opencast/opencast/pull/3441)] - Update EasyMock to 4.3 - [[#3440](https://github.com/opencast/opencast/pull/3440)] - Update Jackson Libraries to 2.13.1 - [[#3439](https://github.com/opencast/opencast/pull/3439)] - Update PostegreSQL Driver - [[#3438](https://github.com/opencast/opencast/pull/3438)] - Update MariaDB Driver - [[#3431](https://github.com/opencast/opencast/pull/3431)] - Remove ManagedService from OaiPmhServer - [[#3424](https://github.com/opencast/opencast/pull/3424)] - Remove reference annotation name attribute if possible - [[#3422](https://github.com/opencast/opencast/pull/3422)] - Refactor XACMLAuthorizationService - [[#3385](https://github.com/opencast/opencast/pull/3385)] - Migrate to annotations cleanup - [[#3377](https://github.com/opencast/opencast/pull/3377)] - Remove Solr from WorkflowService - [[#3376](https://github.com/opencast/opencast/pull/3376)] - Change the way workflows are stored in the database from XML to tables - [[#3366](https://github.com/opencast/opencast/pull/3366)] - Update pom version for develop - [[#3326](https://github.com/opencast/opencast/pull/3326)] - Add recommended practices for Release manager - [[#3323](https://github.com/opencast/opencast/pull/3323)] - Fix branches on docs.opencast.org - [[#3296](https://github.com/opencast/opencast/pull/3296)] - Added missing endpoint to documentation of base api. - [[#3262](https://github.com/opencast/opencast/pull/3262)] - Modernize Code - [[#3255](https://github.com/opencast/opencast/pull/3255)] - Migrate to declarative services - [[#3250](https://github.com/opencast/opencast/pull/3250)] - Improve deleting events from index - [[#3204](https://github.com/opencast/opencast/pull/3204)] - Remove Solr from series service - [[#3187](https://github.com/opencast/opencast/pull/3187)] - Mediapackage directory cleanup - [[#3167](https://github.com/opencast/opencast/pull/3167)] - Fix#3164 assetmanager move to s3 - [[#3162](https://github.com/opencast/opencast/pull/3162)] - Paella player 7 - [[#3161](https://github.com/opencast/opencast/pull/3161)] - Removed Solr from Series Service - [[#3159](https://github.com/opencast/opencast/pull/3159)] - Remove check for tracks for OAI-PMH - [[#3100](https://github.com/opencast/opencast/pull/3100)] - Remove ActiveMQ dependencies Opencast 11 ---------- ### Opencast 11.12 *Released on November 16th, 2022* - [[#4382](https://github.com/opencast/opencast/pull/4382)] - Fix Encoding Profile Type Handling in Encode WOH - [[#4332](https://github.com/opencast/opencast/pull/4332)] - CVE-2022-42889 library upgrade - [[#4316](https://github.com/opencast/opencast/pull/4316)] - Update Live Publication in Archive on Capture Agent Change - [[#4250](https://github.com/opencast/opencast/pull/4250)] - Actually Retract Live Publication - [[#4249](https://github.com/opencast/opencast/pull/4249)] - Make initialization of new event ACL with series ACL in the Admin UI configurable - [[#4230](https://github.com/opencast/opencast/pull/4230)] - Opencast 11.11 release notes - [[#4208](https://github.com/opencast/opencast/pull/4208)] - Fix composer incident codes and messages for process-smil and multiencode. Dependency updates [ 4242 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player [ 4169 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player ### Opencast 11.11 *Released on September 21th, 2022* - [[#4200](https://github.com/opencast/opencast/pull/4200)] - Add size to term aggregation in order to return more than 10 terms - [[#4185](https://github.com/opencast/opencast/pull/4185)] - Fix for S3 asset storage not releasing http connections - [[#4182](https://github.com/opencast/opencast/pull/4182)] - Fix race condition when loading workflow definitions - [[#4172](https://github.com/opencast/opencast/pull/4172)] - Allow upload of multiple assets with the same flavor (based on config) - [[#4164](https://github.com/opencast/opencast/pull/4164)] - Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161) - [[#4159](https://github.com/opencast/opencast/pull/4159)] - Fix search service limit - update more than 10 events for a series change - [[#4155](https://github.com/opencast/opencast/pull/4155)] - Fix ingest of series catalog via external URL - [[#4155](https://github.com/opencast/opencast/pull/4155)] - Fix workflow config handover from ingest to scheduler service - [[#4119](https://github.com/opencast/opencast/pull/4119)] - Respect system settings when sending adopter data - [[#3681](https://github.com/opencast/opencast/pull/3681)] - Make deletion of live publication in case of capture errors configurable ### Opencast 11.10 *Released on August 17th, 2022* - [[#4068](https://github.com/opencast/opencast/pull/4068)] - Fix CreatorDate Filter in GET api/series/ - [[#3990](https://github.com/opencast/opencast/pull/3990)] - Remove Graphviz from Documentation - [[#3952](https://github.com/opencast/opencast/pull/3952)] - Add changelog and release notes for OC 11.9 - [[#3923](https://github.com/opencast/opencast/pull/3923)] - Handle tracks with multiple videos in engage player ### Opencast 11.9 *Released on July 6th, 2022* - [[#3915](https://github.com/opencast/opencast/pull/3915)] - Fix Ingest Service Download Feature - [[#3907](https://github.com/opencast/opencast/pull/3907)] - Split url parameter on first equal sign - [[#3902](https://github.com/opencast/opencast/pull/3902)] - Fix seriesname solver when ID is shorter than 7 characters - [[#3882](https://github.com/opencast/opencast/pull/3882)] - Adopter wizard botton text repair - [[#3881](https://github.com/opencast/opencast/pull/3881)] - Fix admin ui proxy - [[#3871](https://github.com/opencast/opencast/pull/3871)] - Add changelog and release notes for OC 11.8 - [[#3805](https://github.com/opencast/opencast/pull/3805)] - Set Title and start date and time for duplicate events using duplicate WFH ### Opencast 11.8 *Released on June 15th, 2022* - [[#3808](https://github.com/opencast/opencast/pull/3808)] - Add missing PRs to OC11 changelog - [[#3785](https://github.com/opencast/opencast/pull/3785)] - Clarify that #3715 was a fix in the release notes - [[#3777](https://github.com/opencast/opencast/pull/3777)] - Add changelog and release notes for OC 11.7 - [[#3672](https://github.com/opencast/opencast/pull/3672)] - Disable group removement upon missing group roles ### Opencast 11.7 *Released on May 18th, 2022* - [[#3716](https://github.com/opencast/opencast/pull/3716)] - Add missing tags in encode WOH - [[#3715](https://github.com/opencast/opencast/pull/3715)] - Unbreak the metadata editor included with the video editor and save events as well as the video editor state when save is pressed - [[#3708](https://github.com/opencast/opencast/pull/3708)] - partial-publish workflow fix - [[#3707](https://github.com/opencast/opencast/pull/3707)] - Out of video image extraction should not fail - [[#3688](https://github.com/opencast/opencast/pull/3688)] - Add release notes and changelog for OC 11.6 - [[#3682](https://github.com/opencast/opencast/pull/3682)] - Make creation of default External API group configurable - [[#3680](https://github.com/opencast/opencast/pull/3680)] - Acl null-checks for `/api/series/{seriesId}/acl` endpoint - [[#3679](https://github.com/opencast/opencast/pull/3679)] - Don't store invalid ACLs submitted to api-endpoint - [[#3661](https://github.com/opencast/opencast/pull/3661)] - Check if user can be loaded before starting the workflow - [[#3635](https://github.com/opencast/opencast/pull/3635)] - Fix bug with adding a series when a deleted one still lingers ### Opencast 11.6 *Released on April 20th, 2022* - [[#3638](https://github.com/opencast/opencast/pull/3638)] - Fix add punctuation and models support to google transcription - [[#3633](https://github.com/opencast/opencast/pull/3633)] - allow admin user for node to node communication #3556 - [[#3631](https://github.com/opencast/opencast/pull/3631)] - Error handling in Vosk module - [[#3630](https://github.com/opencast/opencast/pull/3630)] - Fix Vosk Concurrency Problem - [[#3605](https://github.com/opencast/opencast/pull/3605)] - fix #3602, Terminate state service, check that host is not in maintenance - [[#3586](https://github.com/opencast/opencast/pull/3586)] - Auto-generated series for Capture Agents - [[#3567](https://github.com/opencast/opencast/pull/3567)] - Fix workflow definition installation - [[#3555](https://github.com/opencast/opencast/pull/3555)] - Rework the userdirectory-brightspace module - [[#3550](https://github.com/opencast/opencast/pull/3550)] - Add release notes and changelog for OC 11.5 - [[#3330](https://github.com/opencast/opencast/pull/3330)] - Removed ManagedService from MediaInspectionService ### Opencast 11.5 *Released on March 23rd, 2022* - [[#3544](https://github.com/opencast/opencast/pull/3544)] - Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser - [[#3547](https://github.com/opencast/opencast/pull/3547)] - Redowngrade Paella to 6.4.4 - [[#3546](https://github.com/opencast/opencast/pull/3546)] - Update Editor to 2022-03-22 - [[#3545](https://github.com/opencast/opencast/pull/3545)] - Update 11.x translations, restore zh_TW translations - [[#3541](https://github.com/opencast/opencast/pull/3541)] - Downgrade commons-io - [[#3540](https://github.com/opencast/opencast/pull/3540)] - Fix NPE when signing publication URLs - [[#3534](https://github.com/opencast/opencast/pull/3534)] - Fix Admin UI builds due to missing SASS - [[#3532](https://github.com/opencast/opencast/pull/3532)] - Fix wrong name of admin UI configuration file - [[#3520](https://github.com/opencast/opencast/pull/3520)] - Docs: Force same sample rate for audio files in PartialImport WOH encoding - [[#3474](https://github.com/opencast/opencast/pull/3474)] - Fix OC 11.4 release notes layout issues - [[#3466](https://github.com/opencast/opencast/pull/3466)] - Check if encoding profile exist for imageToVideo Operation - [[#3460](https://github.com/opencast/opencast/pull/3460)] - fix admin-ui endpoint crash, when a series without title exists - [[#3459](https://github.com/opencast/opencast/pull/3459)] - Add release notes and changelog for OC 11.4 - [[#3343](https://github.com/opencast/opencast/pull/3343)] - Password strength indicator - [[#3197](https://github.com/opencast/opencast/pull/3197)] - Elasticsearch Retry Config ### Opencast 11.4 *Released on February 16th, 2022* - [[#3457](https://github.com/opencast/opencast/pull/3457)] - Update Opencast Studio to 2022-02-16 - [[#3444](https://github.com/opencast/opencast/pull/3444)] - Fix frontend-no-prebuilt profile - [[#3437](https://github.com/opencast/opencast/pull/3437)] - Fix merge conflict - [[#3432](https://github.com/opencast/opencast/pull/3432)] - Fix `pom.xml` Version - [[#3423](https://github.com/opencast/opencast/pull/3423)] - Fixes OSGi error when shutting down Opencast - [[#3416](https://github.com/opencast/opencast/pull/3416)] - Fixed Typo in Logging Statement - [[#3384](https://github.com/opencast/opencast/pull/3384)] - Add DublinCore Catalog to Scheduler JSON - [[#3369](https://github.com/opencast/opencast/pull/3369)] - Update slf4j - [[#3368](https://github.com/opencast/opencast/pull/3368)] - Capture agent calendar as JSON - [[#3367](https://github.com/opencast/opencast/pull/3367)] - Add release notes and changelog for OC 11.3 - [[#3365](https://github.com/opencast/opencast/pull/3365)] - Remove `mvn site` Test - [[#3344](https://github.com/opencast/opencast/pull/3344)] - merge the ldap userdirectory behaviour from 9.x into the current module - [[#3342](https://github.com/opencast/opencast/pull/3342)] - Allow metadata editting - [[#3340](https://github.com/opencast/opencast/pull/3340)] - Match Inbox Events Against Schedule - [[#3327](https://github.com/opencast/opencast/pull/3327)] - Extend Metadata Extraction in Inbox - [[#3203](https://github.com/opencast/opencast/pull/3203)] - start-workflow-wfh allows to pass mediapackage id from previous WFH - [[#3155](https://github.com/opencast/opencast/pull/3155)] - Allow the use of organization properties in workflows ### Opencast 11.3 *Released on January 19th, 2022* - [[#3337](https://github.com/opencast/opencast/pull/3337)] - Remove non-optional optional - [[#3336](https://github.com/opencast/opencast/pull/3336)] - Fix REST Test Network Bindings - [[#3329](https://github.com/opencast/opencast/pull/3329)] - Use 1970-01-02 as dummy value in MySQL migration - [[#3328](https://github.com/opencast/opencast/pull/3328)] - Java Dependency Update - [[#3301](https://github.com/opencast/opencast/pull/3301)] - Add missing 11.2 changelog - [[#3297](https://github.com/opencast/opencast/pull/3297)] - Mark Opencast 11 as Available - [[#3273](https://github.com/opencast/opencast/pull/3273)] - Changed embed code selection design - [[#3254](https://github.com/opencast/opencast/pull/3254)] - Prevent API failing on empty files - [[#3188](https://github.com/opencast/opencast/pull/3188)] - Cover image surrogate problem - [[#3154](https://github.com/opencast/opencast/pull/3154)] - Allow selection by tags in execute-once - [[#3152](https://github.com/opencast/opencast/pull/3152)] - Add id to execute-many and org_id to execute-many and execute-once - [[#2855](https://github.com/opencast/opencast/pull/2855)] - Added speech to text (Vosk) ### Opencast 11.2 *Released on December 20th, 2021* - [[#3282](https://github.com/opencast/opencast/pull/3282)] Security: Update to Pax Logging 1.11.12 ### Opencast 11.1 *Released on December 17th, 2021* - [[#3270](https://github.com/opencast/opencast/pull/3270)] - Remove old release notes snippets - [[#3268](https://github.com/opencast/opencast/pull/3268)] - Fix Typos and Syntax in Opencast 11 Release Notes - [[#3266](https://github.com/opencast/opencast/pull/3266)] - Fix formatting of OC 11 release notes - [[#3265](https://github.com/opencast/opencast/pull/3265)] - Prepare docs for OC 11 release - [[#3264](https://github.com/opencast/opencast/pull/3264)] - Update Logging Documentation - [[#3263](https://github.com/opencast/opencast/pull/3263)] - Remove chinese traditional - [[#3221](https://github.com/opencast/opencast/pull/3221)] - Link Configuration Files in GitHub - [[#3220](https://github.com/opencast/opencast/pull/3220)] - Improve GitHub Actions Concurrency Configuration - [[#3128](https://github.com/opencast/opencast/pull/3128)] - Let Encode Handle HLS ### Opencast 11.0 *Released on December 15th, 2021* - [[#2949](https://github.com/opencast/opencast/pull/2949)] - Encode username before useing it in CanvasUserRoleProvider - [[#2591](https://github.com/opencast/opencast/pull/2591)] - Remove automatic handling of HLS bitrate ladder - [[#2559](https://github.com/opencast/opencast/pull/2559)] - Allow proper mapping of tenant hostnames to URLs - [[#3263](https://github.com/opencast/opencast/pull/3263)] - Remove chinese traditional - [[#3264](https://github.com/opencast/opencast/pull/3264)] - Update Logging Documentation - [[#3231](https://github.com/opencast/opencast/pull/3231)] - Fix possible type change in external API - [[#3221](https://github.com/opencast/opencast/pull/3221)] - Link Configuration Files in GitHub - [[#3220](https://github.com/opencast/opencast/pull/3220)] - Improve GitHub Actions Concurrency Configuration - [[#3201](https://github.com/opencast/opencast/pull/3201)] - Revert 3161 remove solr from series service - [[#3198](https://github.com/opencast/opencast/pull/3198)] - Fixed Admin UI Endpoint Configuration not loading on Opencast startup - [[#3185](https://github.com/opencast/opencast/pull/3185)] - Update Node to Latest LTS - [[#3184](https://github.com/opencast/opencast/pull/3184)] - Update osgi compendium in 10.x merge - [[#3177](https://github.com/opencast/opencast/pull/3177)] - Replace native javascript with angularJS code - [[#3127](https://github.com/opencast/opencast/pull/3127)] - Fix minor bugs in AdaptivePlaylist - [[#3176](https://github.com/opencast/opencast/pull/3176)] - Save Buttons for Metadata - [[#3169](https://github.com/opencast/opencast/pull/3169)] - Add spa style redirect if resource does not exist - [[#3168](https://github.com/opencast/opencast/pull/3168)] - Fix content-type header of ingest endpoint - [[#3166](https://github.com/opencast/opencast/pull/3166)] - fix remote component typo name - [[#3158](https://github.com/opencast/opencast/pull/3158)] - Fix mime type parsing for publish-oaipmh operation - [[#3157](https://github.com/opencast/opencast/pull/3157)] - Always update groups - [[#3153](https://github.com/opencast/opencast/pull/3153)] - Always ouput execute-\\* process logs - [[#3151](https://github.com/opencast/opencast/pull/3151)] - Add more mimetypes - [[#3150](https://github.com/opencast/opencast/pull/3150)] - Allow asset upload of tracks - [[#3149](https://github.com/opencast/opencast/pull/3149)] - Use original file extension in the asset manger - [[#3148](https://github.com/opencast/opencast/pull/3148)] - Allow empty track duration - [[#3145](https://github.com/opencast/opencast/pull/3145)] - Typos & Style - [[#3144](https://github.com/opencast/opencast/pull/3144)] - Remove com.springsource.org.cyberneko.html - [[#3134](https://github.com/opencast/opencast/pull/3134)] - Remove Apache Mina - [[#3132](https://github.com/opencast/opencast/pull/3132)] - Downgrade to latest xml-apis version from 2.0.2 to 1.4.01 - [[#3131](https://github.com/opencast/opencast/pull/3131)] - Update osgi compendium and osgi core from 5.0.0 to 6.0.0 - [[#3129](https://github.com/opencast/opencast/pull/3129)] - Extract image from source - [[#3126](https://github.com/opencast/opencast/pull/3126)] - Add config for service error states to service registry - [[#3125](https://github.com/opencast/opencast/pull/3125)] - Document impact of ROLE_CAPTURE_AGENT - [[#3119](https://github.com/opencast/opencast/pull/3119)] - Exclude administrators from artificial limit in `SolrRequester` - [[#3106](https://github.com/opencast/opencast/pull/3106)] - Added back encoding profiles removed by previous commit - [[#3104](https://github.com/opencast/opencast/pull/3104)] - Remove Deprecated Methods - [[#3103](https://github.com/opencast/opencast/pull/3103)] - Release Note Updates - [[#3092](https://github.com/opencast/opencast/pull/3092)] - Workflow Configuration Margin - [[#3091](https://github.com/opencast/opencast/pull/3091)] - Drop Unused Logger Configuration - [[#3090](https://github.com/opencast/opencast/pull/3090)] - Wowza stream security \"Prefix:Secret\" configuration - [[#3089](https://github.com/opencast/opencast/pull/3089)] - Drop default dispatch interval to 2 seconds - [[#3088](https://github.com/opencast/opencast/pull/3088)] - Remove more of the Entwine FN Library - [[#3087](https://github.com/opencast/opencast/pull/3087)] - Fix \u201cLoading\u201d Message in Engage UI - [[#3086](https://github.com/opencast/opencast/pull/3086)] - Fix Episode Display in Engage UI - [[#3076](https://github.com/opencast/opencast/pull/3076)] - Store modification & deletion dates for series and add range-lookup method to `SeriesService` - [[#3075](https://github.com/opencast/opencast/pull/3075)] - Expose ACLs in search service (via `SearchResultItem`) - [[#3066](https://github.com/opencast/opencast/pull/3066)] - Fix LTI Tool Build - [[#3061](https://github.com/opencast/opencast/pull/3061)] - Use engage plugin name in URL to prevent random ID changes - [[#3050](https://github.com/opencast/opencast/pull/3050)] - Fixed limit value returned by search service endpoint - [[#3049](https://github.com/opencast/opencast/pull/3049)] - Removed ManagedService from Admin UI backend - [[#3031](https://github.com/opencast/opencast/pull/3031)] - Remove staticweave plugin - [[#3025](https://github.com/opencast/opencast/pull/3025)] - Replace \u201cClick Here\u201d Links on Documentation Landing Page - [[#3014](https://github.com/opencast/opencast/pull/3014)] - Spellcheck webinar section in docs landing page - [[#3012](https://github.com/opencast/opencast/pull/3012)] - Add passed proposal from 24 feb 2021 - [[#3011](https://github.com/opencast/opencast/pull/3011)] - Add Learn section and webinars list - [[#3010](https://github.com/opencast/opencast/pull/3010)] - Don't update events in index twice when changing series metadata - [[#3005](https://github.com/opencast/opencast/pull/3005)] - Set external API version v1.7.0 as default - [[#3002](https://github.com/opencast/opencast/pull/3002)] - Sign publication URL of events in External API - [[#2979](https://github.com/opencast/opencast/pull/2979)] - Update OC 11 release schedule - [[#2976](https://github.com/opencast/opencast/pull/2976)] - Prepare release notes - [[#2962](https://github.com/opencast/opencast/pull/2962)] - Update Editor Profile - [[#2954](https://github.com/opencast/opencast/pull/2954)] - Fix episodeFromSeries plugin show \" \" while presenter is empty - [[#2953](https://github.com/opencast/opencast/pull/2953)] - Add I18n support for presenter name label in episodeFromSeries plugin - [[#2952](https://github.com/opencast/opencast/pull/2952)] - Link Crowdin Project List - [[#2950](https://github.com/opencast/opencast/pull/2950)] - Check whether streamingDistributionService is set before invoking it - [[#2942](https://github.com/opencast/opencast/pull/2942)] - Update Nginx example regarding proxy_cookie_path - [[#2940](https://github.com/opencast/opencast/pull/2940)] - Document Opencast 11 RPM Installation - [[#2938](https://github.com/opencast/opencast/pull/2938)] - Update Debian support in OC 11 - [[#2936](https://github.com/opencast/opencast/pull/2936)] - Cleanup S3 code - [[#2934](https://github.com/opencast/opencast/pull/2934)] - Update LTI Dependencies Monthly - [[#2925](https://github.com/opencast/opencast/pull/2925)] - Test only with Firefox or Chrome - [[#2924](https://github.com/opencast/opencast/pull/2924)] - Simplify getUserIdRole - [[#2910](https://github.com/opencast/opencast/pull/2910)] - Document Committers - [[#2900](https://github.com/opencast/opencast/pull/2900)] - docs/developer: corrected java version 8>11 as mentioned here: https:\u2026 - [[#2899](https://github.com/opencast/opencast/pull/2899)] - Hello World Workflow Operation - [[#2878](https://github.com/opencast/opencast/pull/2878)] - Add endpoint to resume Index Rebuild for specified service - [[#2877](https://github.com/opencast/opencast/pull/2877)] - Only run Github database test for sql scripts - [[#2875](https://github.com/opencast/opencast/pull/2875)] - Adding proposal from June - [[#2872](https://github.com/opencast/opencast/pull/2872)] - Minor Improvements to Cleanup Operation - [[#2871](https://github.com/opencast/opencast/pull/2871)] - No Manual Job Sorting - [[#2862](https://github.com/opencast/opencast/pull/2862)] - Updating Release Manager responsibilities - [[#2861](https://github.com/opencast/opencast/pull/2861)] - Adding developer tips gathered in the technical meeting - [[#2860](https://github.com/opencast/opencast/pull/2860)] - UI Configuration Service Configuration - [[#2857](https://github.com/opencast/opencast/pull/2857)] - One Elasticsearch index to rule them all - [[#2856](https://github.com/opencast/opencast/pull/2856)] - Server Job Statistics - [[#2834](https://github.com/opencast/opencast/pull/2834)] - Remove Security-related Workaround in AssetManager - [[#2826](https://github.com/opencast/opencast/pull/2826)] - Update Deprecated Code - [[#2814](https://github.com/opencast/opencast/pull/2814)] - Add track fields `is_master_playlist` and `is_live` to external API - [[#2806](https://github.com/opencast/opencast/pull/2806)] - Fix Landing Page - [[#2803](https://github.com/opencast/opencast/pull/2803)] - Fix Landing Page - [[#2785](https://github.com/opencast/opencast/pull/2785)] - Added Arne Wilken as a developer to the main pom file - [[#2775](https://github.com/opencast/opencast/pull/2775)] - Fix random error with Maven dependency download in GitHub Actions - [[#2774](https://github.com/opencast/opencast/pull/2774)] - Fix removal of remote assets - [[#2773](https://github.com/opencast/opencast/pull/2773)] - Don't force inclusion of referred elements in snapshot - [[#2767](https://github.com/opencast/opencast/pull/2767)] - Fix Upgrade Documentation - [[#2750](https://github.com/opencast/opencast/pull/2750)] - JavaScript deployment on docs.opencast.org - [[#2749](https://github.com/opencast/opencast/pull/2749)] - Use HTTPS in Documentation Landing Page - [[#2744](https://github.com/opencast/opencast/pull/2744)] - Changed asset mime type length from 64 to 255 - [[#2735](https://github.com/opencast/opencast/pull/2735)] - Clarifies debug options in setenv file - [[#2716](https://github.com/opencast/opencast/pull/2716)] - Fix URL to the Security Issue Process - [[#2712](https://github.com/opencast/opencast/pull/2712)] - fix URL to the development process documentation - [[#2705](https://github.com/opencast/opencast/pull/2705)] - Remove OAI-PMH Harvester - [[#2679](https://github.com/opencast/opencast/pull/2679)] - Update some documentation URLs from latest to develop - [[#2674](https://github.com/opencast/opencast/pull/2674)] - Fix `metrics-exporter` Prometheus dependency - [[#2670](https://github.com/opencast/opencast/pull/2670)] - Update Responsibilities of a Committer - [[#2658](https://github.com/opencast/opencast/pull/2658)] - Document that hashes are worked with - [[#2655](https://github.com/opencast/opencast/pull/2655)] - Document encode WOH's source-flavors config key - [[#2616](https://github.com/opencast/opencast/pull/2616)] - Document new ActiveMQ connection requirements - [[#2603](https://github.com/opencast/opencast/pull/2603)] - Update Node.js - [[#2596](https://github.com/opencast/opencast/pull/2596)] - New woh: select-version - [[#2573](https://github.com/opencast/opencast/pull/2573)] - Refactoring workflows and encoding profiles - [[#2560](https://github.com/opencast/opencast/pull/2560)] - Add additional s3 operations - [[#2553](https://github.com/opencast/opencast/pull/2553)] - Automatic cleaning of working file repository - [[#2546](https://github.com/opencast/opencast/pull/2546)] - Default Visibility in Admin Interface - [[#2534](https://github.com/opencast/opencast/pull/2534)] - Sanitize xml input in admin frontend - [[#2513](https://github.com/opencast/opencast/pull/2513)] - LTI Tool Updates - [[#1227](https://github.com/opencast/opencast/pull/1227)] - Delete option of series for the SearchService Dependency updates [ 3180 ] - Bump karma from 6.3.8 to 6.3.9 in /modules/admin-ui-frontend [ 3175 ] - Bump bower from 1.8.12 to 1.8.13 in /modules/admin-ui-frontend [ 3171 ] - Bump html-validate from 6.1.1 to 6.1.2 in /modules/admin-ui-frontend [ 3170 ] - Bump http-errors from 1.8.0 to 1.8.1 in /modules/engage-paella-player [ 3163 ] - Bump html-validate from 6.1.0 to 6.1.1 in /modules/admin-ui-frontend [ 3143 ] - Bump rest-assured to 4.4.0 [ 3141 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui-ng [ 3140 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-ui [ 3139 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui [ 3138 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-theodul-core [ 3137 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/admin-ui-frontend [ 3136 ] - Bump karma from 6.3.7 to 6.3.8 in /modules/admin-ui-frontend [ 3135 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-paella-player [ 3124 ] - Bump karma-firefox-launcher from 2.1.1 to 2.1.2 in /modules/admin-ui-frontend [ 3123 ] - Bump karma from 6.3.6 to 6.3.7 in /modules/admin-ui-frontend [ 3121 ] - Bump i18next from 21.2.0 to 21.3.3 in /modules/lti [ 3120 ] - Bump @types/react-dom from 17.0.9 to 17.0.10 in /modules/lti [ 3117 ] - Bump @types/node from 16.10.2 to 16.11.6 in /modules/lti [ 3116 ] - Bump react-i18next from 11.12.0 to 11.13.0 in /modules/lti [ 3115 ] - Bump react-bootstrap from 1.6.4 to 2.0.1 in /modules/lti [ 3114 ] - Bump @fortawesome/react-fontawesome from 0.1.15 to 0.1.16 in /modules/lti [ 3113 ] - Bump typescript from 4.4.3 to 4.4.4 in /modules/lti [ 3112 ] - Bump @types/react from 17.0.26 to 17.0.33 in /modules/lti [ 3110 ] - Bump bootstrap from 5.1.1 to 5.1.3 in /modules/lti [ 3109 ] - Bump @types/react-helmet from 6.1.2 to 6.1.4 in /modules/lti [ 3108 ] - Bump axios from 0.22.0 to 0.24.0 in /modules/lti [ 3102 ] - Bump karma from 6.3.5 to 6.3.6 in /modules/admin-ui-frontend [ 3101 ] - Bump chromedriver from 94.0.0 to 95.0.0 in /modules/admin-ui-frontend [ 3099 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-theodul-core [ 3098 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui-ng [ 3097 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui [ 3096 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-ui [ 3095 ] - Bump jasmine-core from 3.10.0 to 3.10.1 in /modules/admin-ui-frontend [ 3094 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/admin-ui-frontend [ 3093 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-paella-player [ 3085 ] - Bump karma from 6.3.4 to 6.3.5 in /modules/admin-ui-frontend [ 3073 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui [ 3072 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui-ng [ 3071 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-theodul-core [ 3070 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-ui [ 3069 ] - Bump jasmine-core from 3.9.0 to 3.10.0 in /modules/admin-ui-frontend [ 3068 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/admin-ui-frontend [ 3067 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-paella-player [ 3057 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui [ 3056 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui-ng [ 3055 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-theodul-core [ 3054 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-ui [ 3053 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/admin-ui-frontend [ 3052 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-paella-player [ 3048 ] - Bump grunt-contrib-concat from 1.0.1 to 2.0.0 in /modules/admin-ui-frontend [ 3047 ] - Bump autoprefixer from 9.8.7 to 9.8.8 in /modules/admin-ui-frontend [ 3046 ] - Bump coffeescript from 2.6.0 to 2.6.1 in /modules/admin-ui-frontend [ 3045 ] - Bump markdownlint-cli from 0.28.1 to 0.29.0 in /docs/guides [ 3043 ] - Bump grunt-contrib-jshint from 3.0.0 to 3.1.1 in /modules/admin-ui-frontend [ 3042 ] - Bump html-validate from 6.0.2 to 6.1.0 in /modules/admin-ui-frontend [ 3039 ] - Bump @types/jest from 27.0.1 to 27.0.2 in /modules/lti [ 3038 ] - Bump axios from 0.21.2 to 0.22.0 in /modules/lti [ 3037 ] - Bump i18next from 21.1.1 to 21.2.0 in /modules/lti [ 3036 ] - Bump react-bootstrap from 1.6.3 to 1.6.4 in /modules/lti [ 3033 ] - Bump @types/node from 16.10.1 to 16.10.2 in /modules/lti [ 3032 ] - Bump @types/react from 17.0.20 to 17.0.26 in /modules/lti [ 3030 ] - Bump @types/node from 16.7.6 to 16.10.1 in /modules/lti [ 3029 ] - Bump i18next from 20.4.0 to 21.1.1 in /modules/lti [ 3027 ] - Bump html-validate from 5.4.1 to 6.0.2 in /modules/admin-ui-frontend [ 3026 ] - Bump axios from 0.21.1 to 0.21.2 in /modules/lti [ 3020 ] - Bump chromedriver from 92.0.2 to 94.0.0 in /modules/admin-ui-frontend [ 3019 ] - Bump autoprefixer from 9.8.6 to 9.8.7 in /modules/admin-ui-frontend [ 3018 ] - Bump grunt-html-validate from 1.0.1 to 1.0.2 in /modules/admin-ui-frontend [ 3009 ] - Bump xmlsec from 2.1.4 to 2.1.7 [ 3008 ] - Bump coffeescript from 2.5.1 to 2.6.0 in /modules/admin-ui-frontend [ 3001 ] - Bump bootstrap from 5.1.0 to 5.1.1 in /modules/lti [ 3000 ] - Bump react-bootstrap from 1.6.1 to 1.6.3 in /modules/lti [ 2999 ] - Bump react-i18next from 11.11.4 to 11.12.0 in /modules/lti [ 2996 ] - Bump typescript from 4.4.2 to 4.4.3 in /modules/lti [ 2988 ] - Bump @types/react from 17.0.19 to 17.0.20 in /modules/lti [ 2978 ] - Bump tar from 6.1.4 to 6.1.11 in /modules/admin-ui-frontend [ 2977 ] - Bump chromedriver from 92.0.1 to 92.0.2 in /modules/admin-ui-frontend [ 2975 ] - Bump prometheus.version from 0.11.0 to 0.12.0 in /modules/metrics-exporter [ 2974 ] - Bump typescript from 4.3.5 to 4.4.2 in /modules/lti [ 2973 ] - Bump @types/node from 16.7.1 to 16.7.6 in /modules/lti [ 2972 ] - Bump html-validate from 5.4.0 to 5.4.1 in /modules/admin-ui-frontend [ 2965 ] - Bump html-validate from 5.3.0 to 5.4.0 in /modules/admin-ui-frontend [ 2961 ] - Bump html-validate from 5.2.1 to 5.3.0 in /modules/admin-ui-frontend [ 2959 ] - Bump @types/react from 17.0.18 to 17.0.19 in /modules/lti [ 2958 ] - Bump @types/node from 16.6.1 to 16.7.1 in /modules/lti [ 2957 ] - Bump jasmine-core from 3.8.0 to 3.9.0 in /modules/admin-ui-frontend [ 2933 ] - Bump @types/react from 17.0.16 to 17.0.18 in /modules/lti [ 2932 ] - Bump i18next from 20.3.5 to 20.4.0 in /modules/lti [ 2931 ] - Bump @types/jest from 26.0.24 to 27.0.1 in /modules/lti [ 2930 ] - Bump @types/node from 16.4.13 to 16.6.1 in /modules/lti [ 2921 ] - Bump path-parse from 1.0.6 to 1.0.7 in /modules/engage-paella-player [ 2916 ] - Bump html-validate from 5.2.0 to 5.2.1 in /modules/admin-ui-frontend [ 2909 ] - Bump @types/react from 17.0.15 to 17.0.16 in /modules/lti [ 2908 ] - Bump @types/node from 16.4.12 to 16.4.13 in /modules/lti [ 2905 ] - Bump @fortawesome/react-fontawesome from 0.1.14 to 0.1.15 in /modules/lti [ 2904 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.3 to 5.15.4 in /modules/lti [ 2903 ] - Bump bootstrap from 5.0.2 to 5.1.0 in /modules/lti [ 2902 ] - Bump @types/node from 16.4.7 to 16.4.12 in /modules/lti [ 2901 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.35 to 1.2.36 in /modules/lti [ 2898 ] - Bump tar from 6.1.0 to 6.1.4 in /modules/admin-ui-frontend [ 2895 ] - Bump chromedriver from 92.0.0 to 92.0.1 in /modules/admin-ui-frontend [ 2890 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui [ 2889 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui-ng [ 2888 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-ui [ 2887 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-theodul-core [ 2885 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/admin-ui-frontend [ 2884 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-paella-player [ 2869 ] - Bump @types/react from 17.0.14 to 17.0.15 in /modules/lti [ 2868 ] - Bump @types/node from 16.3.3 to 16.4.3 in /modules/lti [ 2867 ] - Bump i18next from 20.3.3 to 20.3.5 in /modules/lti [ 2866 ] - Bump html-validate from 5.1.1 to 5.2.0 in /modules/admin-ui-frontend [ 2865 ] - Bump chromedriver from 91.0.1 to 92.0.0 in /modules/admin-ui-frontend [ 2864 ] - Bump url-parse from 1.5.1 to 1.5.3 in /modules/admin-ui-frontend [ 2859 ] - Bump markdownlint-cli from 0.27.1 to 0.28.1 in /docs/guides [ 2845 ] - Bump react-i18next from 11.11.0 to 11.11.3 in /modules/lti [ 2844 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui [ 2843 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui-ng [ 2842 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-theodul-core [ 2841 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-ui [ 2840 ] - Bump @types/node from 16.0.0 to 16.3.3 in /modules/lti [ 2839 ] - Bump i18next from 20.3.2 to 20.3.3 in /modules/lti [ 2838 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/admin-ui-frontend [ 2837 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-paella-player [ 2825 ] - Bump @types/react-dom from 17.0.8 to 17.0.9 in /modules/lti [ 2824 ] - Bump @types/jest from 26.0.23 to 26.0.24 in /modules/lti [ 2823 ] - Bump @types/react-select from 4.0.16 to 4.0.17 in /modules/lti [ 2821 ] - Bump @types/react-js-pagination from 3.0.3 to 3.0.4 in /modules/lti [ 2820 ] - Bump @types/react-helmet from 6.1.1 to 6.1.2 in /modules/lti [ 2818 ] - Bump @types/react from 17.0.13 to 17.0.14 in /modules/lti [ 2817 ] - Bump html-validate from 5.0.2 to 5.1.1 in /modules/admin-ui-frontend [ 2808 ] - Bump html-validate from 4.14.0 to 5.0.2 in /modules/admin-ui-frontend [ 2802 ] - Bump @types/node from 15.12.5 to 16.0.0 in /modules/lti [ 2801 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui [ 2800 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui-ng [ 2799 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-theodul-core [ 2798 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-ui [ 2797 ] - Bump @types/react from 17.0.11 to 17.0.13 in /modules/lti [ 2796 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/admin-ui-frontend [ 2795 ] - Bump grunt-html-validate from 1.0.0 to 1.0.1 in /modules/admin-ui-frontend [ 2794 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-paella-player [ 2789 ] - Bump jasmine-core from 3.7.1 to 3.8.0 in /modules/admin-ui-frontend [ 2783 ] - Bump @types/react-select from 4.0.15 to 4.0.16 in /modules/lti [ 2782 ] - Bump @types/node from 15.12.4 to 15.12.5 in /modules/lti [ 2781 ] - Bump query-string from 7.0.0 to 7.0.1 in /modules/lti [ 2780 ] - Bump bootstrap from 5.0.1 to 5.0.2 in /modules/lti [ 2779 ] - Bump grunt-html-validate from 0.5.0 to 1.0.0 in /modules/admin-ui-frontend [ 2772 ] - Bump node-sass from 6.0.0 to 6.0.1 in /modules/admin-ui-frontend [ 2760 ] - Bump i18next from 20.3.1 to 20.3.2 in /modules/lti [ 2759 ] - Bump @types/react-dom from 17.0.7 to 17.0.8 in /modules/lti [ 2758 ] - Bump @types/node from 15.12.2 to 15.12.4 in /modules/lti [ 2757 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-ui [ 2756 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-theodul-core [ 2755 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui [ 2754 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui-ng [ 2753 ] - Bump i18next-browser-languagedetector from 6.1.1 to 6.1.2 in /modules/lti [ 2752 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/admin-ui-frontend [ 2751 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-paella-player [ 2737 ] - Bump chromedriver from 91.0.0 to 91.0.1 in /modules/admin-ui-frontend [ 2729 ] - Bump @types/react-dom from 17.0.6 to 17.0.7 in /modules/lti [ 2728 ] - Bump @types/node from 15.12.1 to 15.12.2 in /modules/lti [ 2727 ] - Bump react-i18next from 11.10.0 to 11.11.0 in /modules/lti [ 2726 ] - Bump @types/react from 17.0.9 to 17.0.11 in /modules/lti [ 2725 ] - Bump karma from 6.3.3 to 6.3.4 in /modules/admin-ui-frontend [ 2693 ] - Bump glob-parent from 5.1.0 to 5.1.2 in /modules/admin-ui-frontend [ 2689 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-theodul-core [ 2688 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui [ 2687 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui-ng [ 2686 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-ui [ 2685 ] - Bump @types/node from 15.6.1 to 15.12.1 in /modules/lti [ 2684 ] - Bump @types/react-dom from 17.0.5 to 17.0.6 in /modules/lti [ 2683 ] - Bump @types/react from 17.0.8 to 17.0.9 in /modules/lti [ 2682 ] - Bump react-bootstrap from 1.6.0 to 1.6.1 in /modules/lti [ 2681 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-paella-player [ 2680 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/admin-ui-frontend [ 2672 ] - Bump karma-firefox-launcher from 2.1.0 to 2.1.1 in /modules/admin-ui-frontend [ 2671 ] - Bump chromedriver from 90.0.1 to 91.0.0 in /modules/admin-ui-frontend [ 2668 ] - Bump karma from 6.3.2 to 6.3.3 in /modules/admin-ui-frontend [ 2663 ] - Bump prometheus.version from 0.10.0 to 0.11.0 in /modules/metrics-exporter [ 2662 ] - Bump react-i18next from 11.8.15 to 11.10.0 in /modules/lti [ 2661 ] - Bump @types/node from 15.6.0 to 15.6.1 in /modules/lti [ 2660 ] - Bump @types/react from 17.0.6 to 17.0.8 in /modules/lti [ 2659 ] - Bump i18next from 20.3.0 to 20.3.1 in /modules/lti [ 2642 ] - Bump grunt-cli from 1.4.2 to 1.4.3 in /modules/admin-ui-frontend [ 2641 ] - Bump grunt from 1.4.0 to 1.4.1 in /modules/admin-ui-frontend [ 2640 ] - Bump browserslist from 4.13.0 to 4.16.6 in /modules/admin-ui-frontend [ 2639 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-theodul-core [ 2638 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui [ 2637 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-ui [ 2636 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui-ng [ 2635 ] - Bump @types/node from 15.3.0 to 15.6.0 in /modules/lti [ 2634 ] - Bump @types/react from 17.0.5 to 17.0.6 in /modules/lti [ 2633 ] - Bump i18next from 20.2.4 to 20.3.0 in /modules/lti [ 2632 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/admin-ui-frontend [ 2631 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-paella-player [ 2628 ] - Bump chromedriver from 90.0.0 to 90.0.1 in /modules/admin-ui-frontend [ 2576 ] - Bump hosted-git-info from 2.8.4 to 2.8.9 in /modules/engage-paella-player Opencast 10 ---------- ### Opencast 10.14 *Released on June 14th, 2022* - [[#3634](https://github.com/opencast/opencast/pull/3634)] - Update adopter registration code - [[#3781](https://github.com/opencast/opencast/pull/3781)] - Add Placeholders for Video Resolution to Rename-Files ### Opencast 10.13 *Released on May 11th, 2022* - [[#3684](https://github.com/opencast/opencast/pull/3684)] - Backport matrix room title fixes into 10.x - [[#3674](https://github.com/opencast/opencast/pull/3674)] - Avoid rewriteUrls being invoked twice while loading mediapackage. - [[#3666](https://github.com/opencast/opencast/pull/3666)] - Update Paella 6.5.6 config.json ### Opencast 10.12 *Released on Apr 19th, 2022* - [[#3660](https://github.com/opencast/opencast/pull/3660)] - Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x - [[#3650](https://github.com/opencast/opencast/pull/3650)] - Fixes admin-ui repeated series name display #3600 - [[#3626](https://github.com/opencast/opencast/pull/3626)] - Update paella player to paella 6.5.6 ### Opencast 10.11 *Released on Mar 22nd, 2022* - [[#3533](https://github.com/opencast/opencast/pull/3533)] - Add activemq upgrade note to 10.x upgrade guide - [[#3531](https://github.com/opencast/opencast/pull/3531)] - Revert \"Update paella player to paella 6.5.5 (#3142)\" since HLS videos do not load on slow connections - [[#3517](https://github.com/opencast/opencast/pull/3517)] - Admin-ui-frontend migrate node-sass to sass - [[#3512](https://github.com/opencast/opencast/pull/3512)] - Improve Tooltips in Documentation - [[#3490](https://github.com/opencast/opencast/pull/3490)] - Document that you cannot run Opencast in a sub-path - [[#3467](https://github.com/opencast/opencast/pull/3467)] - Opencast 10.10 release notes and changelog ### Opencast 10.10 *Released on Feb 17th, 2022* - [[#3427](https://github.com/opencast/opencast/pull/3427)] - Fix Typo in Opencast 10 Upgrade Guide - [[#3415](https://github.com/opencast/opencast/pull/3415)] - Update pax logging from version 1.11.13 to 1.11.14 - [[#3414](https://github.com/opencast/opencast/pull/3414)] - Revert \"update karaf from version 4.2.9 to 4.2.15\" - [[#3390](https://github.com/opencast/opencast/pull/3390)] - Endpoint to Remove Tracked Host Bundles - [[#3389](https://github.com/opencast/opencast/pull/3389)] - Rename Files Workflow Operation Handler - [[#3386](https://github.com/opencast/opencast/pull/3386)] - update karaf from version 4.2.9 to 4.2.15 - [[#3373](https://github.com/opencast/opencast/pull/3373)] - Adding Camtasia .trec support. - [[#3372](https://github.com/opencast/opencast/pull/3372)] - Fix port checking - [[#3364](https://github.com/opencast/opencast/pull/3364)] - Automatically Update Matrix Room - [[#3363](https://github.com/opencast/opencast/pull/3363)] - Automated Release Title - [[#3362](https://github.com/opencast/opencast/pull/3362)] - ConfigurableRetractWorkflowOperationHandle: fixed exception message - [[#3361](https://github.com/opencast/opencast/pull/3361)] - Fix metadata for multitenancy - [[#3359](https://github.com/opencast/opencast/pull/3359)] - Document Capture Agent Input Selection - [[#3345](https://github.com/opencast/opencast/pull/3345)] - Fix Javadocs - [[#2811](https://github.com/opencast/opencast/pull/2811)] - Add download artifacts in engage publication ### Opencast 10.9 *Released on January 18th, 2022* - [[#3341](https://github.com/opencast/opencast/pull/3341)] - Update Nexus related documentation - [[#3339](https://github.com/opencast/opencast/pull/3339)] - Fix Scheduler Conflict Checks - [[#3334](https://github.com/opencast/opencast/pull/3334)] - Warn against using CIFS for Inbox - [[#3322](https://github.com/opencast/opencast/pull/3322)] - Show input selection only if applicable - [[#3305](https://github.com/opencast/opencast/pull/3305)] - Update to pax-logging 1.11.13 - [[#3300](https://github.com/opencast/opencast/pull/3300)] - Fixup osgi services and xmls - [[#3299](https://github.com/opencast/opencast/pull/3299)] - Remove Unused Additional Log4J - [[#3298](https://github.com/opencast/opencast/pull/3298)] - Automate GitHub Release - [[#3295](https://github.com/opencast/opencast/pull/3295)] - Fix Database Connection Tests - [[#3294](https://github.com/opencast/opencast/pull/3294)] - Update Debian install documentation - [[#3293](https://github.com/opencast/opencast/pull/3293)] - Fix pax-logging in startup.properties - [[#3283](https://github.com/opencast/opencast/pull/3283)] - Opencast 10.8 Release Notes - [[#3251](https://github.com/opencast/opencast/pull/3251)] - Inbox may fail at startup ### Opencast 10.8 *Released on December 20th, 2021* - [[#3282](https://github.com/opencast/opencast/pull/3282)] Security: Update to Pax Logging 1.11.12 ### Opencast 10.7 *Released on December 17th, 2021* - [[#3275](https://github.com/opencast/opencast/pull/3275)] - Update to Pax Logging 1.11.11 - [[#3261](https://github.com/opencast/opencast/pull/3261)] - Update Elasticsearch container image to 7.10.2 - [[#3248](https://github.com/opencast/opencast/pull/3248)] - Switch to Java Optional - [[#3223](https://github.com/opencast/opencast/pull/3223)] - Fix multiple extended metadata catalogs for series ### Opencast 10.6 *Released on December 13th, 2021* - [[GHSA-hcxx-mp6g-6gr9](https://github.com/opencast/opencast/security/advisories/GHSA-hcxx-mp6g-6gr9)] - Opencast publishes global system account credentials - [[GHSA-59g4-hpg3-3gcp](https://github.com/opencast/opencast/security/advisories/GHSA-59g4-hpg3-3gcp)] - Files Accessible to External Parties - [[#3252](https://github.com/opencast/opencast/pull/3252)] - Update Stand-alone Editor to 2021-12-10 - [[#3241](https://github.com/opencast/opencast/pull/3241)] - Fix Ingest Download Configuration - [[#3222](https://github.com/opencast/opencast/pull/3222)] - Improve Inbox Documentation - [[#3205](https://github.com/opencast/opencast/pull/3205)] - Fix Date Time Picker - [[#3202](https://github.com/opencast/opencast/pull/3202)] - asset-manager move to S3 duplicates identical files #3164 - [[#3200](https://github.com/opencast/opencast/pull/3200)] - Handle multiple creators in Theodul - [[#3199](https://github.com/opencast/opencast/pull/3199)] - Allow null value for (event) comment author email field - [[#3186](https://github.com/opencast/opencast/pull/3186)] - Use comma as separator for WFR cleanup config - [[#3183](https://github.com/opencast/opencast/pull/3183)] - fix editor remote endpoint 403 error - [[#3182](https://github.com/opencast/opencast/pull/3182)] - handle null or empty workflow state - [[#3181](https://github.com/opencast/opencast/pull/3181)] - Assure that S3 upload runtime exceptions are logged - [[#3178](https://github.com/opencast/opencast/pull/3178)] - More context for graph about supported version - [[#3174](https://github.com/opencast/opencast/pull/3174)] - Fix NullPointerException in `CachedJWT` if `exp` claim does not exist - [[#3173](https://github.com/opencast/opencast/pull/3173)] - Ensure JWT Feature is Installed - [[#3172](https://github.com/opencast/opencast/pull/3172)] - Improve Admin UI Performance - [[#3160](https://github.com/opencast/opencast/pull/3160)] - Analyze mediapackage WOH - [[#3147](https://github.com/opencast/opencast/pull/3147)] - Drop existing video chaptermarks on cutting - [[#3142](https://github.com/opencast/opencast/pull/3142)] - Update paella player to paella 6.5.5 - [[#3058](https://github.com/opencast/opencast/pull/3058)] - Stream Security Fix ### Opencast 10.5 *Released on November 10th, 2021* - [[#3107](https://github.com/opencast/opencast/pull/3107)] - Force same sample rate for audio files in PartialImport WOH encoding profiles - [[#3105](https://github.com/opencast/opencast/pull/3105)] - Composer Output File Recognition - [[#3084](https://github.com/opencast/opencast/pull/3084)] - Speed up audio normalization - [[#3082](https://github.com/opencast/opencast/pull/3082)] - Fix Job Load Warning - [[#3079](https://github.com/opencast/opencast/pull/3079)] - Put max load config of server into right place - [[#3064](https://github.com/opencast/opencast/pull/3064)] - Disabling Static Files Authorization for external software - [[#3063](https://github.com/opencast/opencast/pull/3063)] - Handle wildcard target flavors in execute-many WOH ### Opencast 10.4 *Released on October 13th, 2021* - [[#3065](https://github.com/opencast/opencast/pull/3065)] - Deactivate security-jwt by default - [[#3062](https://github.com/opencast/opencast/pull/3062)] - Remove unused constants - [[#3060](https://github.com/opencast/opencast/pull/3060)] - Opencast 10x docs show \"compose\" instead of \"encode\" #3059 - [[#3040](https://github.com/opencast/opencast/pull/3040)] - Deactivate Parallel Builds in CI - [[#3013](https://github.com/opencast/opencast/pull/3013)] - Amberscript attach WOH improvements - [[#3006](https://github.com/opencast/opencast/pull/3006)] - Fix a spacing issue in the series LTI tool - [[#3004](https://github.com/opencast/opencast/pull/3004)] - Check if series catalog exists - [[#3003](https://github.com/opencast/opencast/pull/3003)] - Set jobLoad to 0 when jobCache is empty for very small jobLoads - [[#2993](https://github.com/opencast/opencast/pull/2993)] - Fix Theodul Multithread Builds - [[#2991](https://github.com/opencast/opencast/pull/2991)] - Fix a `NullPointerException` in the new \"Servers\"-table code - [[#2956](https://github.com/opencast/opencast/pull/2956)] - Show link to annotation tool in the series LTI tool - [[#2906](https://github.com/opencast/opencast/pull/2906)] - Retry Documentation Deployment ### Opencast 10.3 *Released on September 15th, 2021* - [[#2982](https://github.com/opencast/opencast/pull/2982)] - Fix display of more than 20 workflows in admin interface - [[#2971](https://github.com/opencast/opencast/pull/2971)] - Editor on admin node - [[#2970](https://github.com/opencast/opencast/pull/2970)] - Fix ICLA Test - [[#2969](https://github.com/opencast/opencast/pull/2969)] - Only allow access with write permissions - [[#2968](https://github.com/opencast/opencast/pull/2968)] - Fix isActive check for workflows - [[#2967](https://github.com/opencast/opencast/pull/2967)] - Prevent workflows from running in parallel on the same event - [[#2964](https://github.com/opencast/opencast/pull/2964)] - ActiveMQ configuration needs an update - [[#2963](https://github.com/opencast/opencast/pull/2963)] - Fix issue with duplicate entries in role list - [[#2960](https://github.com/opencast/opencast/pull/2960)] - Fix SQL query in static file authorization by using `true` instead of `1` for bool comparison - [[#2955](https://github.com/opencast/opencast/pull/2955)] - userTrackingSaverPlugin wrongly invoke PUT request - [[#2948](https://github.com/opencast/opencast/pull/2948)] - Standalone editor REST endpoints configuration updated - [[#2947](https://github.com/opencast/opencast/pull/2947)] - Improve `security-jwt` tests - [[#2944](https://github.com/opencast/opencast/pull/2944)] - Fix Dependency Documentation - [[#2943](https://github.com/opencast/opencast/pull/2943)] - Revert \"Remove Series Service from Authorization Service\" - [[#2941](https://github.com/opencast/opencast/pull/2941)] - Opencast 10.2 Release Notes - [[#2923](https://github.com/opencast/opencast/pull/2923)] - Fix Solr Metadata Field - [[#2914](https://github.com/opencast/opencast/pull/2914)] - Metadata to ACL Operation - [[#2593](https://github.com/opencast/opencast/pull/2593)] - Use UTF-8 for config files ### Opencast 10.2 *Released on August 18th, 2021* - [[#2939](https://github.com/opencast/opencast/pull/2939)] - Document Version Warning Conditions - [[#2937](https://github.com/opencast/opencast/pull/2937)] - Update supported Ubuntu versions - [[#2935](https://github.com/opencast/opencast/pull/2935)] - Update Editor to 2021-08-17 - [[#2929](https://github.com/opencast/opencast/pull/2929)] - Display version updates only as warning in the admin interface - [[#2922](https://github.com/opencast/opencast/pull/2922)] - Fix i18next import - [[#2920](https://github.com/opencast/opencast/pull/2920)] - Add search form input field epFrom on sort if url parameter is set - [[#2917](https://github.com/opencast/opencast/pull/2917)] - Remove execution of `npm cache verify` - [[#2914](https://github.com/opencast/opencast/pull/2914)] - Metadata to ACL Operation - [[#2913](https://github.com/opencast/opencast/pull/2913)] - Fix series endpoint update series method by skipping the ACL update if the parameter is empty - [[#2912](https://github.com/opencast/opencast/pull/2912)] - Delete extra colon in paella description plugin's localization key - [[#2897](https://github.com/opencast/opencast/pull/2897)] - LTI upload / edit form styling, adding some sensible padding and margins - [[#2893](https://github.com/opencast/opencast/pull/2893)] - Add index changes to release notes of 10.1 - [[#2892](https://github.com/opencast/opencast/pull/2892)] - Fix checkstyle violations in 6 `userdirectory*` modules - [[#2882](https://github.com/opencast/opencast/pull/2882)] - Silence Unknown Action Warning - [[#2881](https://github.com/opencast/opencast/pull/2881)] - Player Plugin Loading - [[#2880](https://github.com/opencast/opencast/pull/2880)] - Remove Unwanted Logs - [[#2879](https://github.com/opencast/opencast/pull/2879)] - Editor Service Build - [[#2874](https://github.com/opencast/opencast/pull/2874)] - Add JWT-based Authentication and Authorization - [[#2873](https://github.com/opencast/opencast/pull/2873)] - Fix Paella Player usertracking log - [[#2870](https://github.com/opencast/opencast/pull/2870)] - Don't run Transcription Services on Workers - [[#2863](https://github.com/opencast/opencast/pull/2863)] - Fix Maven Plugin Multithreading Problems - [[#2858](https://github.com/opencast/opencast/pull/2858)] - Remove Commented out Imports from `pom.xml` - [[#2852](https://github.com/opencast/opencast/pull/2852)] - Document Database Defaults - [[#2851](https://github.com/opencast/opencast/pull/2851)] - Server statistics can overwelm database - [[#2850](https://github.com/opencast/opencast/pull/2850)] - Fix lti rest endpoint annotations and ogsi properties - [[#2849](https://github.com/opencast/opencast/pull/2849)] - Add exception for extron smp351 technical catalog - [[#2847](https://github.com/opencast/opencast/pull/2847)] - Notes in Admin UI - [[#2836](https://github.com/opencast/opencast/pull/2836)] - Target Java 11 - [[#2835](https://github.com/opencast/opencast/pull/2835)] - Mark 10 as Stable in Docs - [[#2833](https://github.com/opencast/opencast/pull/2833)] - Changed preencode encoding profile to handle divBy2 problems - [[#2832](https://github.com/opencast/opencast/pull/2832)] - Default is defined now, for the admin interface user filter - [[#2809](https://github.com/opencast/opencast/pull/2809)] - Ingest with tags - [[#2804](https://github.com/opencast/opencast/pull/2804)] - Add dfxp as subtitle format to LTI upload - [[#2784](https://github.com/opencast/opencast/pull/2784)] - Add opencast_major_version to docs - [[#2701](https://github.com/opencast/opencast/pull/2701)] - Fix checkstyle violations in 6 modules - [[#2700](https://github.com/opencast/opencast/pull/2700)] - Fix checkstyle violations in 5 `transcription-service*` modules - [[#2666](https://github.com/opencast/opencast/pull/2666)] - Fix checkstyle violations in 11 modules Dependency updates [ 2894 ] - Bump commons-compress from 1.20 to 1.21 ### Opencast 10.1 *Released on July 14th, 2021* - [[#2830](https://github.com/opencast/opencast/pull/2830)] - Remove Unnecessary Error Logging - [[#2829](https://github.com/opencast/opencast/pull/2829)] - Handle Ingest with Unavailable Media Package Element - [[#2827](https://github.com/opencast/opencast/pull/2827)] - Transformer Factory Identification - [[#2816](https://github.com/opencast/opencast/pull/2816)] - Remove **all** Java 8 packages in the Java upgrade guide - [[#2815](https://github.com/opencast/opencast/pull/2815)] - Fix publication of language tagged metadata - [[#2813](https://github.com/opencast/opencast/pull/2813)] - Don't Ask Developers to Register - [[#2812](https://github.com/opencast/opencast/pull/2812)] - Fix Possible NullPointerException During Ingest - [[#2807](https://github.com/opencast/opencast/pull/2807)] - Fix Prepare-AV Target Tag Handling - [[#2805](https://github.com/opencast/opencast/pull/2805)] - Remove Harvester Configuration - [[#2791](https://github.com/opencast/opencast/pull/2791)] - Fix Assembly Builds - [[#2787](https://github.com/opencast/opencast/pull/2787)] - Prevent workflow from failing if we have no logs - [[#2776](https://github.com/opencast/opencast/pull/2776)] - Fix Workflow Operation Documentation - [[#2768](https://github.com/opencast/opencast/pull/2768)] - Fix Upgrade Documentation - [[#2766](https://github.com/opencast/opencast/pull/2766)] - Document Opencast 10 RPM Install - [[#2765](https://github.com/opencast/opencast/pull/2765)] - Fix Wowza Streaming Misconfiguration - [[#2764](https://github.com/opencast/opencast/pull/2764)] - Remove Unused Dependency on Series Service - [[#2763](https://github.com/opencast/opencast/pull/2763)] - Hello World Configuration Example - [[#2762](https://github.com/opencast/opencast/pull/2762)] - Small additions and improvements in search service (for the upcoming Tobira module) - [[#2761](https://github.com/opencast/opencast/pull/2761)] - Prevent Users From Modifying ICLA Workflow - [[#2748](https://github.com/opencast/opencast/pull/2748)] - Simplify Publication Check - [[#2747](https://github.com/opencast/opencast/pull/2747)] - Fix `jakarta.mail` Dependency Problem - [[#2740](https://github.com/opencast/opencast/pull/2740)] - Fix Log Statements - [[#2724](https://github.com/opencast/opencast/pull/2724)] - Remove Usertracking from Worker - [[#2721](https://github.com/opencast/opencast/pull/2721)] - Update Admin Interface Dependencies - [[#2720](https://github.com/opencast/opencast/pull/2720)] - Fixed admin interface tests in certain timezones - [[#2706](https://github.com/opencast/opencast/pull/2706)] - Add Integration Tests - [[#2698](https://github.com/opencast/opencast/pull/2698)] - Improved Error Handling ### Opencast 10.0 *Released on June 15th, 2021* - [[#2741](https://github.com/opencast/opencast/pull/2741)] - Add JVM Metrics to Release Notes - [[#2730](https://github.com/opencast/opencast/pull/2730)] - Use version variable in poms - [[#2713](https://github.com/opencast/opencast/pull/2713)] - Update Opencast Studio to 2021-06-11 - [[#2708](https://github.com/opencast/opencast/pull/2708)] - Add info about renamed enum name of search API to release notes - [[#2694](https://github.com/opencast/opencast/pull/2694)] - Add JVM metrics to metrics exporter - [[#2691](https://github.com/opencast/opencast/pull/2691)] - Document Start Task Endpoint - [[#2677](https://github.com/opencast/opencast/pull/2677)] - Move just the latest snapshot to S3 - [[#2673](https://github.com/opencast/opencast/pull/2673)] - Don't list docs twice - [[#2667](https://github.com/opencast/opencast/pull/2667)] - Removed Paella Player Play Button when pausing playback - [[#2648](https://github.com/opencast/opencast/pull/2648)] - Spelling Fixes - [[#2647](https://github.com/opencast/opencast/pull/2647)] - Fix broken distributions - [[#2645](https://github.com/opencast/opencast/pull/2645)] - Update to Elasticsearch 7.10.2 - [[#2644](https://github.com/opencast/opencast/pull/2644)] - Use millisecond precision in Solr date range queries (instead of secs) - [[#2643](https://github.com/opencast/opencast/pull/2643)] - Set modified date to deletion date when an event is deleted - [[#2625](https://github.com/opencast/opencast/pull/2625)] - Add Description to republish-metadata - [[#2624](https://github.com/opencast/opencast/pull/2624)] - Update ActiveMQ Client - [[#2623](https://github.com/opencast/opencast/pull/2623)] - Update CXF - [[#2619](https://github.com/opencast/opencast/pull/2619)] - Autoconfigure Job Dispatching - [[#2554](https://github.com/opencast/opencast/pull/2554)] - Retract publications before deleting events - [[#2387](https://github.com/opencast/opencast/pull/2387)] - Update Managed ACLs in Elasticsearch Indices directly - [[#2354](https://github.com/opencast/opencast/pull/2354)] - Update Themes in Elasticsearch Indices directly - [[#2311](https://github.com/opencast/opencast/pull/2311)] - Update Comments in ElasticSearch Indices directly - [[#2612](https://github.com/opencast/opencast/pull/2612)] - Add board members to governance page - [[#2605](https://github.com/opencast/opencast/pull/2605)] - Fix Graphs in Documentation - [[#2590](https://github.com/opencast/opencast/pull/2590)] - New woh: conditional-config - [[#2572](https://github.com/opencast/opencast/pull/2572)] - Dont index groups (fixes distributed develop) - [[#2558](https://github.com/opencast/opencast/pull/2558)] - Add organization ID to the S3 distribution object path - [[#2555](https://github.com/opencast/opencast/pull/2555)] - Add Java Version to Upgrade Docs - [[#2531](https://github.com/opencast/opencast/pull/2531)] - Hand over Elasticsearch Index to Services for Index Rebuild - [[#2529](https://github.com/opencast/opencast/pull/2529)] - Expose some of the S3 client configuration for assets - [[#2524](https://github.com/opencast/opencast/pull/2524)] - Merge r/9.x into develop - [[#2520](https://github.com/opencast/opencast/pull/2520)] - Do not build against Java 8 - [[#2518](https://github.com/opencast/opencast/pull/2518)] - Update Note About commons-lang/2.x - [[#2517](https://github.com/opencast/opencast/pull/2517)] - Java Library Update - [[#2515](https://github.com/opencast/opencast/pull/2515)] - Update Prometheus Libraries - [[#2514](https://github.com/opencast/opencast/pull/2514)] - Update Database Driver - [[#2508](https://github.com/opencast/opencast/pull/2508)] - Remove standard check-availability for publication - [[#2507](https://github.com/opencast/opencast/pull/2507)] - Change Paella Usertracking Default - [[#2471](https://github.com/opencast/opencast/pull/2471)] - Remove broken admin-frontend test - [[#2465](https://github.com/opencast/opencast/pull/2465)] - Exclude Dependabot from ICLA Check - [[#2459](https://github.com/opencast/opencast/pull/2459)] - Remove a duplicate dependency declaration - [[#2441](https://github.com/opencast/opencast/pull/2441)] - fixed publish-configure argument in fast-HLS - [[#2421](https://github.com/opencast/opencast/pull/2421)] - Create Dependabot config file - [[#2396](https://github.com/opencast/opencast/pull/2396)] - Fix 9.x to develop merge conflicts - [[#2392](https://github.com/opencast/opencast/pull/2392)] - [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player - [[#2388](https://github.com/opencast/opencast/pull/2388)] - [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti - [[#2333](https://github.com/opencast/opencast/pull/2333)] - Added doc string to UserEndoint for the admin API - [[#2307](https://github.com/opencast/opencast/pull/2307)] - Don't Store Documentation Redirect in History - [[#2293](https://github.com/opencast/opencast/pull/2293)] - Added the access_policy field to elasticsearch and made it searchable - [[#2289](https://github.com/opencast/opencast/pull/2289)] - Start Index Rebuild directly - [[#2262](https://github.com/opencast/opencast/pull/2262)] - Remove dom4j - [[#2255](https://github.com/opencast/opencast/pull/2255)] - Clean up PR review documentation - [[#2240](https://github.com/opencast/opencast/pull/2240)] - [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend - [[#2230](https://github.com/opencast/opencast/pull/2230)] - Don't ask Dependabot to sign ICLA - [[#2226](https://github.com/opencast/opencast/pull/2226)] - [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend - [[#2225](https://github.com/opencast/opencast/pull/2225)] - [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend - [[#2212](https://github.com/opencast/opencast/pull/2212)] - Securing Static Files by Default - [[#2211](https://github.com/opencast/opencast/pull/2211)] - Refactor Index Rebuild - [[#2210](https://github.com/opencast/opencast/pull/2210)] - Document use of self-signed certificates - [[#2209](https://github.com/opencast/opencast/pull/2209)] - Check ICLA only on pull request - [[#2208](https://github.com/opencast/opencast/pull/2208)] - Fix user tracking duplicate session key error - [[#2206](https://github.com/opencast/opencast/pull/2206)] - Update Development Process - [[#2163](https://github.com/opencast/opencast/pull/2163)] - Added upload progressbar to the LTI upload tool - [[#2156](https://github.com/opencast/opencast/pull/2156)] - Fix Google transcription service indefinite errors generation #1664 #2146 - [[#2154](https://github.com/opencast/opencast/pull/2154)] - Move governance document from website to docs - [[#2151](https://github.com/opencast/opencast/pull/2151)] - Fix paths to docker-compose development files - [[#2144](https://github.com/opencast/opencast/pull/2144)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti - [[#2141](https://github.com/opencast/opencast/pull/2141)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend - [[#2140](https://github.com/opencast/opencast/pull/2140)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player - [[#2138](https://github.com/opencast/opencast/pull/2138)] - Adding Step-by-Step to Config docs and Minor Documentation Changes - [[#2125](https://github.com/opencast/opencast/pull/2125)] - Standardization of Tag and Flavor handling - [[#2102](https://github.com/opencast/opencast/pull/2102)] - Added link to recordings to docs landing page - [[#2065](https://github.com/opencast/opencast/pull/2065)] - Fixes Maven dependencies in remaining modules - [[#2053](https://github.com/opencast/opencast/pull/2053)] - Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl - [[#2052](https://github.com/opencast/opencast/pull/2052)] - Check for Apereo CLA - [[#2019](https://github.com/opencast/opencast/pull/2019)] - Users in the admin ui filter can be reduced via regex now. - [[#1955](https://github.com/opencast/opencast/pull/1955)] - Remove Ingest service reference from duplicate event WOH - [[#1938](https://github.com/opencast/opencast/pull/1938)] - One place for streaming configuration - [[#1909](https://github.com/opencast/opencast/pull/1909)] - Enable ESLint for Theodul Player - [[#1902](https://github.com/opencast/opencast/pull/1902)] - Drop broken theodul-plugin-timeline-statistics - [[#1877](https://github.com/opencast/opencast/pull/1877)] - Extended CoverImageWOH to be able to use extended and series metadata - [[#1634](https://github.com/opencast/opencast/pull/1634)] - LDAP Group Mapping Dependency updates [ 2611 ] - Bump @types/node from 15.0.2 to 15.3.0 in /modules/lti [ 2610 ] - Bump i18next from 20.2.2 to 20.2.4 in /modules/lti [ 2609 ] - Bump react-bootstrap from 1.5.2 to 1.6.0 in /modules/lti [ 2608 ] - Bump react-select from 4.3.0 to 4.3.1 in /modules/lti [ 2607 ] - Bump @types/react-dom from 17.0.3 to 17.0.5 in /modules/lti [ 2606 ] - Bump bootstrap from 5.0.0 to 5.0.1 in /modules/lti [ 2601 ] - Bump karma from 5.2.3 to 6.3.2 in /modules/admin-ui-frontend [ 2600 ] - Bump grunt-karma from 4.0.0 to 4.0.2 in /modules/admin-ui-frontend [ 2589 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-ui [ 2588 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-theodul-core [ 2587 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui [ 2586 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui-ng [ 2583 ] - Bump i18next-browser-languagedetector from 6.1.0 to 6.1.1 in /modules/lti [ 2582 ] - Bump bootstrap from 4.6.0 to 5.0.0 in /modules/lti [ 2581 ] - Bump @types/react from 17.0.4 to 17.0.5 in /modules/lti [ 2580 ] - Bump @types/node from 15.0.1 to 15.0.2 in /modules/lti [ 2579 ] - Bump node-sass from 5.0.0 to 6.0.0 in /modules/admin-ui-frontend [ 2578 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/admin-ui-frontend [ 2577 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-paella-player [ 2551 ] - Bump @types/react from 17.0.3 to 17.0.4 in /modules/lti [ 2550 ] - Bump react-i18next from 11.8.13 to 11.8.15 in /modules/lti [ 2549 ] - Bump @types/node from 14.14.41 to 15.0.1 in /modules/lti [ 2548 ] - Bump @types/jest from 26.0.22 to 26.0.23 in /modules/lti [ 2547 ] - Bump i18next from 20.2.1 to 20.2.2 in /modules/lti [ 2542 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-theodul-core [ 2541 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui [ 2540 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui-ng [ 2539 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-ui [ 2538 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/admin-ui-frontend [ 2537 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-paella-player [ 2533 ] - Bump grunt from 1.3.0 to 1.4.0 in /modules/admin-ui-frontend [ 2523 ] - Bump @types/node from 14.14.37 to 14.14.41 in /modules/lti [ 2522 ] - Bump @types/react-select from 4.0.14 to 4.0.15 in /modules/lti [ 2521 ] - Bump react-i18next from 11.8.12 to 11.8.13 in /modules/lti [ 2505 ] - Bump underscore from 1.13.0 to 1.13.1 in /modules/engage-ui [ 2503 ] - Bump chromedriver from 89.0.0 to 90.0.0 in /modules/admin-ui-frontend [ 2495 ] - Bump js-yaml from 4.0.0 to 4.1.0 in /modules/engage-ui [ 2488 ] - Bump underscore from 1.12.1 to 1.13.0 in /modules/engage-ui [ 2487 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-ui [ 2486 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-theodul-core [ 2485 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui [ 2484 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui-ng [ 2483 ] - Bump i18next from 20.1.0 to 20.2.1 in /modules/lti [ 2482 ] - Bump @types/react-helmet from 6.1.0 to 6.1.1 in /modules/lti [ 2481 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/admin-ui-frontend [ 2480 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-paella-player [ 2469 ] - Bump @types/react-select from 3.0.21 to 4.0.14 in /modules/lti [ 2468 ] - Bump grunt-cli from 1.4.1 to 1.4.2 in /modules/admin-ui-frontend [ 2466 ] - Bump y18n from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 2463 ] - Bump grunt-contrib-uglify from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 2461 ] - Bump y18n from 3.2.1 to 3.2.2 in /modules/engage-paella-player [ 2458 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-ui [ 2457 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-theodul-core [ 2456 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui-ng [ 2455 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui [ 2454 ] - Bump @types/node from 14.14.35 to 14.14.37 in /modules/lti [ 2453 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/admin-ui-frontend [ 2452 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-paella-player [ 2450 ] - Bump i18next from 19.9.2 to 20.1.0 in /modules/lti [ 2449 ] - Bump react-i18next from 11.8.10 to 11.8.12 in /modules/lti [ 2448 ] - Bump react and react-dom in /modules/lti [ 2447 ] - Bump i18next-browser-languagedetector from 6.0.1 to 6.1.0 in /modules/lti [ 2445 ] - Bump @types/jest from 26.0.21 to 26.0.22 in /modules/lti [ 2444 ] - Bump @types/react-dom from 17.0.2 to 17.0.3 in /modules/lti [ 2439 ] - Bump grunt-cli from 1.3.2 to 1.4.1 in /modules/admin-ui-frontend [ 2434 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.2 to 5.15.3 in /modules/lti [ 2433 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.34 to 1.2.35 in /modules/lti [ 2432 ] - Bump query-string from 6.14.1 to 7.0.0 in /modules/lti [ 2431 ] - Bump react-select from 4.2.1 to 4.3.0 in /modules/lti [ 2430 ] - Bump @types/node from 14.14.34 to 14.14.35 in /modules/lti [ 2429 ] - Bump @types/jest from 26.0.20 to 26.0.21 in /modules/lti [ 2426 ] - Bump @types/react-select from 3.0.21 to 4.0.13 in /modules/lti [ 2425 ] - Bump jasmine-core from 3.7.0 to 3.7.1 in /modules/admin-ui-frontend [ 2422 ] - Bump jasmine-core from 3.6.0 to 3.7.0 in /modules/admin-ui-frontend [ 2412 ] - Bump underscore from 1.12.0 to 1.12.1 in /modules/engage-ui [ 2408 ] - Bump react-scripts from 3.4.1 to 4.0.3 in /modules/lti [ 2406 ] - Bump @types/node from 14.14.32 to 14.14.34 in /modules/lti [ 2405 ] - Bump react-i18next from 11.8.9 to 11.8.10 in /modules/lti [ 2404 ] - Bump @types/react-dom from 17.0.1 to 17.0.2 in /modules/lti [ 2403 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/admin-ui-frontend [ 2402 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui [ 2401 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-theodul-core [ 2400 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-ui [ 2399 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui-ng [ 2398 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-paella-player [ 2389 ] - Bump i18next from 19.8.9 to 19.9.2 in /modules/lti [ 2385 ] - Bump @types/react from 17.0.2 to 17.0.3 in /modules/lti [ 2384 ] - Bump react and react-dom in /modules/lti [ 2383 ] - Bump @types/node from 14.14.31 to 14.14.32 in /modules/lti [ 2382 ] - Bump react-i18next from 11.0.0 to 11.8.9 in /modules/lti [ 2381 ] - Bump react-select from 4.1.0 to 4.2.1 in /modules/lti [ 2380 ] - Bump chromedriver from 88.0.0 to 89.0.0 in /modules/admin-ui-frontend [ 2379 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/engage-ui [ 2378 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui-ng [ 2377 ] - Bump markdownlint-cli from 0.27.0 to 0.27.1 in /docs/guides [ 2376 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui [ 2375 ] - Bump markdownlint-cli from 0.26.0 to 0.27.0 in /docs/guides [ 2372 ] - Bump query-string from 6.14.0 to 6.14.1 in /modules/lti [ 2369 ] - Bump react-dom from 16.13.1 to 16.14.0 in /modules/lti [ 2367 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/admin-ui-frontend [ 2366 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-theodul-core [ 2365 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui [ 2364 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-paella-player [ 2363 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-ui [ 2362 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui-ng [ 2350 ] - Bump react from 16.13.1 to 16.14.0 in /modules/lti [ 2349 ] - Bump @types/jest from 26.0.14 to 26.0.20 in /modules/lti [ 2348 ] - Bump typescript from 3.6.3 to 3.9.9 in /modules/lti [ 2347 ] - Bump @fortawesome/react-fontawesome from 0.1.11 to 0.1.14 in /modules/lti [ 2345 ] - Bump @types/react-dom from 16.9.8 to 17.0.1 in /modules/lti [ 2342 ] - Bump @types/node from 14.14.21 to 14.14.31 in /modules/lti [ 2341 ] - Bump i18next from 17.3.1 to 19.8.9 in /modules/lti [ 2337 ] - Bump url-parse from 1.4.7 to 1.5.1 in /modules/admin-ui-frontend [ 2326 ] - Bump @types/react from 16.9.50 to 17.0.2 in /modules/lti [ 2325 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/admin-ui-frontend [ 2324 ] - Bump grunt-contrib-cssmin from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 2323 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui-ng [ 2322 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-ui [ 2321 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui [ 2320 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-theodul-core [ 2319 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-paella-player [ 2315 ] - Bump query-string from 6.13.1 to 6.14.0 in /modules/lti [ 2303 ] - Bump react-select from 3.1.0 to 4.1.0 in /modules/lti [ 2288 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 2287 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-paella-player [ 2286 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-theodul-core [ 2285 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui-ng [ 2284 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui [ 2283 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-ui [ 2269 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/admin-ui-frontend [ 2268 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui [ 2267 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-paella-player [ 2266 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui-ng [ 2265 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-ui [ 2264 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-theodul-core [ 2252 ] - Bump bootstrap from 4.5.3 to 4.6.0 in /modules/lti [ 2250 ] - Bump chromedriver from 87.0.7 to 88.0.0 in /modules/admin-ui-frontend [ 2232 ] - Bump bower from 1.8.10 to 1.8.12 in /modules/admin-ui-frontend [ 2231 ] - Bump chromedriver from 87.0.5 to 87.0.7 in /modules/admin-ui-frontend [ 2229 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.30 to 1.2.34 in /modules/lti [ 2227 ] - Bump @types/node from 14.11.2 to 14.14.21 in /modules/lti [ 2224 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/admin-ui-frontend [ 2223 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui [ 2222 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-theodul-core [ 2221 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-ui [ 2220 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-paella-player [ 2219 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui-ng [ 2217 ] - Bump bower from 1.8.8 to 1.8.10 in /modules/admin-ui-frontend [ 2200 ] - Bump chromedriver from 87.0.4 to 87.0.5 in /modules/admin-ui-frontend [ 2195 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/admin-ui-frontend [ 2194 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui-ng [ 2193 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-theodul-core [ 2192 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui [ 2191 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-ui [ 2190 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-paella-player [ 2189 ] - Bump js-yaml from 3.14.1 to 4.0.0 in /modules/engage-ui [ 2175 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/admin-ui-frontend [ 2174 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-theodul-core [ 2173 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-ui [ 2172 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui [ 2171 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-paella-player [ 2170 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui-ng [ 2159 ] - Bump markdownlint-cli from 0.25.0 to 0.26.0 in /docs/guides [ 2126 ] - Bump js-yaml from 3.14.0 to 3.14.1 in /modules/engage-ui [ 2027 ] - Bump node-sass from 4.14.1 to 5.0.0 in /modules/admin-ui-frontend [ 1959 ] - Bump bootstrap from 4.5.0 to 4.5.3 in /modules/lti [ 1784 ] - Bump i18next-browser-languagedetector from 3.1.1 to 6.0.1 in /modules/lti Opencast 9 ---------- ### Opencast 9.12 *Released on December 18th, 2021* - [[#3280](https://github.com/opencast/opencast/pull/3280)] Security: Update to Pax Logging 1.11.12 (9.x) ### Opencast 9.11 *Released on December 17th, 2021* - [[#3277](https://github.com/opencast/opencast/pull/3277)] Security: Fix Files Accessible to External Parties - [[#3276](https://github.com/opencast/opencast/pull/3276)] Security: Update to Pax Logging 1.11.11 (9.x) ### Opencast 9.10 *Released on December 13th, 2021* - [[GHSA-mf4f-j588-5xm8](https://github.com/opencast/opencast/security/advisories/GHSA-mf4f-j588-5xm8)] - Apache Log4j Remote Code Execution - [[GHSA-j4mm-7pj3-jf7v](https://github.com/opencast/opencast/security/advisories/GHSA-j4mm-7pj3-jf7v)} - HTTP Method Spoofing - [[#3080](https://github.com/opencast/opencast/pull/3080)] - Backport fixes: chrome tests and Safari fix ### Opencast 9.9 *Released on October 12th, 2021* - [[#3041](https://github.com/opencast/opencast/pull/3041)] - Point out memory limits - [[#2992](https://github.com/opencast/opencast/pull/2992)] - Fix create new event in admin UI when multiple extended catalogs are used - [[#2951](https://github.com/opencast/opencast/pull/2951)] - Add Missing Translations Files ### Opencast 9.8 *Released on August 18th, 2021* - [[#2926](https://github.com/opencast/opencast/pull/2926)] - Add exception for extron smp351 technical catalog - [[#2918](https://github.com/opencast/opencast/pull/2918)] - Add CMAF mime types - [[#2854](https://github.com/opencast/opencast/pull/2854)] - Fixed publication pop-overs overlaying each other - [[#2846](https://github.com/opencast/opencast/pull/2846)] - Some bug fixes to IBM Watson transcription service - [[#2739](https://github.com/opencast/opencast/pull/2739)] - Prevent search service endpoint from querying series service - [[#2650](https://github.com/opencast/opencast/pull/2650)] - sort the options alphabeticaly, this makes the languages field etc more readable ### Opencast 9.7 *Released on July 15th, 2021* - [[#2793](https://github.com/opencast/opencast/pull/2793)] - More HTML validation for AdminUI - [[#2790](https://github.com/opencast/opencast/pull/2790)] - Fix file permissions of start-opencast - [[#2788](https://github.com/opencast/opencast/pull/2788)] - Introduce Allinone Profile - [[#2778](https://github.com/opencast/opencast/pull/2778)] - Cut Marks Attachments - [[#2771](https://github.com/opencast/opencast/pull/2771)] - Documentation Deployment Conflicts - [[#2770](https://github.com/opencast/opencast/pull/2770)] - Link Video in Installation Guide - [[#2736](https://github.com/opencast/opencast/pull/2736)] - Fix processing of `fast` events - [[#2723](https://github.com/opencast/opencast/pull/2723)] - Limit Ingest Filename Length - [[#2722](https://github.com/opencast/opencast/pull/2722)] - Default for Access Control Entry Allow - [[#2719](https://github.com/opencast/opencast/pull/2719)] - Closing tags for non-void elements in Admin UI - [[#2717](https://github.com/opencast/opencast/pull/2717)] - Make Series Endpoint Accept Metadata Fields - [[#2714](https://github.com/opencast/opencast/pull/2714)] - Fix pagination in engage-ui - [[#2710](https://github.com/opencast/opencast/pull/2710)] - Recognize more input types in WF configuration - [[#2678](https://github.com/opencast/opencast/pull/2678)] - OAI-PMH Sets - [[#2543](https://github.com/opencast/opencast/pull/2543)] - Exclude user provider configuration for contributors list provider - [[#2535](https://github.com/opencast/opencast/pull/2535)] - Prevent Ingests with Illegal Data ### Opencast 9.6 *Released on June 15th, 2021* - [[#2734](https://github.com/opencast/opencast/pull/2734)] - Prepare AV fix for fast workflow: add textual warning to docs - [[#2719](https://github.com/opencast/opencast/pull/2719)] - Closing tags for non-void elements in Admin UI - [[#2718](https://github.com/opencast/opencast/pull/2718)] - Closing tags for consecutive select elements - [[#2715](https://github.com/opencast/opencast/pull/2715)] - Update pull request template's URL - [[#2714](https://github.com/opencast/opencast/pull/2714)] - Fix pagination in engage-ui - [[#2702](https://github.com/opencast/opencast/pull/2702)] - Update Elasticsearch adopter documentation - [[#2697](https://github.com/opencast/opencast/pull/2697)] - Admin UI theme wizard fixed (fixes #2460) - [[#2696](https://github.com/opencast/opencast/pull/2696)] - Fix Media Package Series ACL Update - [[#2695](https://github.com/opencast/opencast/pull/2695)] - Fixes removing a series from an event - [[#2692](https://github.com/opencast/opencast/pull/2692)] - Admin UI editor segment list item delete button position fixed - [[#2676](https://github.com/opencast/opencast/pull/2676)] - Event status will not change after removing the workflow - [[#2675](https://github.com/opencast/opencast/pull/2675)] - Add workflow state for standalone editor - [[#2665](https://github.com/opencast/opencast/pull/2665)] - Removing references to registering on pkg.opencast.org since this is no longer required - [[#2656](https://github.com/opencast/opencast/pull/2656)] - Require EDIT role for editing metadata in Admin UI - [[#2654](https://github.com/opencast/opencast/pull/2654)] - Update examples in publish-configure WOH's docs - [[#2653](https://github.com/opencast/opencast/pull/2653)] - Meta publication handling by publish-configure WOH - [[#2652](https://github.com/opencast/opencast/pull/2652)] - change translation for the video file upload from the lti tool - [[#2651](https://github.com/opencast/opencast/pull/2651)] - fix language for the captions upload, als dfxp is supported now - [[#2646](https://github.com/opencast/opencast/pull/2646)] - Wording error in release notes regarding Amberscript transcriptions? - [[#2630](https://github.com/opencast/opencast/pull/2630)] - Update Adopter Registration - [[#2629](https://github.com/opencast/opencast/pull/2629)] - Add missing new line in Elasticsearch admin docs - [[#2626](https://github.com/opencast/opencast/pull/2626)] - Update new editor to release 2021-05-20 - [[#2620](https://github.com/opencast/opencast/pull/2620)] - Replacing remaining Freenode references with Matrix - [[#2617](https://github.com/opencast/opencast/pull/2617)] - Estimate number of frames if not declared in file - [[#2615](https://github.com/opencast/opencast/pull/2615)] - Ignore not found exception when automatically archiving to another storage - [[#2614](https://github.com/opencast/opencast/pull/2614)] - Fix variable always resolving to the default value even when set - [[#2604](https://github.com/opencast/opencast/pull/2604)] - Fix kernel test with running Opencast - [[#2594](https://github.com/opencast/opencast/pull/2594)] - Series list provider should use admin UI index - [[#2574](https://github.com/opencast/opencast/pull/2574)] - Silence detection should create media duration properties - [[#2571](https://github.com/opencast/opencast/pull/2571)] - Fixed display error for the start date filter in the Admin UI - [[#2568](https://github.com/opencast/opencast/pull/2568)] - Temporarily Ignore Failing Test - [[#2566](https://github.com/opencast/opencast/pull/2566)] - Add support for basic authentication with Elasticsearch - [[#2563](https://github.com/opencast/opencast/pull/2563)] - AmberScript WOH documentation updated - [[#2562](https://github.com/opencast/opencast/pull/2562)] - Add \"iFrame Resizer\" library to LTI tools - [[#2490](https://github.com/opencast/opencast/pull/2490)] - Multiple Creators in Series LTI Tool - [[#2489](https://github.com/opencast/opencast/pull/2489)] - Attachment is not a function LTI error fixed ### Opencast 9.5 *Released on May 17th, 2021* - [[#2602](https://github.com/opencast/opencast/pull/2602)] - Fix Graphs in Documentation - [[#2575](https://github.com/opencast/opencast/pull/2575)] - Fixing unchecked directory list() call - [[#2565](https://github.com/opencast/opencast/pull/2565)] - Organization Fallback for UI Configuration - [[#2544](https://github.com/opencast/opencast/pull/2544)] - Remove unused `org.opencastproject.export.distribution.ExportUi.cfg` - [[#2536](https://github.com/opencast/opencast/pull/2536)] - Tesseract Option Documentation - [[#2530](https://github.com/opencast/opencast/pull/2530)] - macOS installation update - [[#2526](https://github.com/opencast/opencast/pull/2526)] - LTI Service Docs - [[#2525](https://github.com/opencast/opencast/pull/2525)] - Fix checkstyle violations in 11 modules - [[#2516](https://github.com/opencast/opencast/pull/2516)] - Fix Default Password - [[#2512](https://github.com/opencast/opencast/pull/2512)] - Add Build Date in User Interface - [[#2502](https://github.com/opencast/opencast/pull/2502)] - Handle multiple creators in Paella player - [[#2501](https://github.com/opencast/opencast/pull/2501)] - Handle multiple creators in Media Module - [[#2493](https://github.com/opencast/opencast/pull/2493)] - Fixed \"No response from service\" for videogrid - [[#2489](https://github.com/opencast/opencast/pull/2489)] - Attachment is not a function LTI error fixed - [[#2435](https://github.com/opencast/opencast/pull/2435)] - Added Download Dropdown to Series LTI-Tools - [[#2344](https://github.com/opencast/opencast/pull/2344)] - Auto-generate OAI-PMH database - [[#2103](https://github.com/opencast/opencast/pull/2103)] - Only persist users with specific LTI role ### Opencast 9.4 *Released on April 19th, 2021* - [[#2526](https://github.com/opencast/opencast/pull/2526)] - LTI Service Docs - [[#2509](https://github.com/opencast/opencast/pull/2509)] - Fix checkstyle violations in 24 modules - [[#2506](https://github.com/opencast/opencast/pull/2506)] - Fix checkstyle violation in 4 `search*` modules - [[#2500](https://github.com/opencast/opencast/pull/2500)] - Make media package handle multi-byte Unicode characters - [[#2497](https://github.com/opencast/opencast/pull/2497)] - Fixes getting the version information behind a proxy - [[#2494](https://github.com/opencast/opencast/pull/2494)] - Fix Processing of Unicode Titles - [[#2492](https://github.com/opencast/opencast/pull/2492)] - Prevent NPE if mediapackage duration is null - [[#2479](https://github.com/opencast/opencast/pull/2479)] - Fix Memory Leak - [[#2478](https://github.com/opencast/opencast/pull/2478)] - Fixed test for daylight saving time - [[#2475](https://github.com/opencast/opencast/pull/2475)] - Enable Elasticsearch in docs - [[#2473](https://github.com/opencast/opencast/pull/2473)] - Document Hardware Requirements - [[#2472](https://github.com/opencast/opencast/pull/2472)] - Internal server error in workflow endpoint - [[#2470](https://github.com/opencast/opencast/pull/2470)] - fixed admin UI - displaying roles correctly when adding a new event to a series - [[#2467](https://github.com/opencast/opencast/pull/2467)] - Changed the content-type of the adopter POST request. - [[#2464](https://github.com/opencast/opencast/pull/2464)] - Use a different ServiceType for the Standalone Video Editor on the presentation Node - [[#2437](https://github.com/opencast/opencast/pull/2437)] - Updated new editor with new frontend-release 2021-03-24 - [[#2427](https://github.com/opencast/opencast/pull/2427)] - Revert \"No Matrix Build on Opencast 8\" - [[#2424](https://github.com/opencast/opencast/pull/2424)] - Fix checkstyle violations in 22 modules - [[#2423](https://github.com/opencast/opencast/pull/2423)] - Fix checkstyle violations for 3 `series-service*` modules - [[#2420](https://github.com/opencast/opencast/pull/2420)] - Fix checkstyle violations in `lti` and `lti-service-impl` - [[#2419](https://github.com/opencast/opencast/pull/2419)] - Fix checkstyle violations in 5 asset manager modules - [[#2417](https://github.com/opencast/opencast/pull/2417)] - Correct Series ACLs when Recreating the Search Service Index - [[#2414](https://github.com/opencast/opencast/pull/2414)] - Corrected configuration files in editor documentation - [[#2413](https://github.com/opencast/opencast/pull/2413)] - Link new features - [[#2411](https://github.com/opencast/opencast/pull/2411)] - Editor Documentation - [[#2391](https://github.com/opencast/opencast/pull/2391)] - Perform `check-availibility` WF check with system user - [[#2332](https://github.com/opencast/opencast/pull/2332)] - Fix resolution scaling by removing `force_original_aspect_ratio` - [[#2318](https://github.com/opencast/opencast/pull/2318)] - Serverless HLS leaves files open - [[#2298](https://github.com/opencast/opencast/pull/2298)] - Add infos about Wowza streaming configuration changes to upgrade guide - [[#2112](https://github.com/opencast/opencast/pull/2112)] - Fix admin interface not displaying the correct role - [[#2103](https://github.com/opencast/opencast/pull/2103)] - Only persist users with specific LTI role - [[#1792](https://github.com/opencast/opencast/pull/1792)] - Standalone downloads Paella plugin Dependency updates [ 2443 ] - Bump guava from 24.1.1-jre to 30.1.1-jre ### Opencast 9.3 *Released on March 15th, 2021* - [[#2395](https://github.com/opencast/opencast/pull/2395)] - Fix Hardcoded Dependency Version - [[#2394](https://github.com/opencast/opencast/pull/2394)] - Editor Workflow Description - [[#2373](https://github.com/opencast/opencast/pull/2373)] - Fix code formatting for aws s3 distribution - [[#2368](https://github.com/opencast/opencast/pull/2368)] - Improve Email Workflow Operation - [[#2361](https://github.com/opencast/opencast/pull/2361)] - Handle image extraction from very short videos - [[#2355](https://github.com/opencast/opencast/pull/2355)] - Document and Test i18next in LTI Tools - [[#2353](https://github.com/opencast/opencast/pull/2353)] - OAI-PMH Primary Key Length - [[#2343](https://github.com/opencast/opencast/pull/2343)] - Fix LTI Tool Value Checks - [[#2340](https://github.com/opencast/opencast/pull/2340)] - Fix checkstyle violations in 5 `distribution-*` modules - [[#2338](https://github.com/opencast/opencast/pull/2338)] - Fix checkstyle violations in 5 `publications-service-*` modules - [[#2335](https://github.com/opencast/opencast/pull/2335)] - Distinguish Between Documentation and Configuration Checks - [[#2331](https://github.com/opencast/opencast/pull/2331)] - Simplify Conflict Check - [[#2330](https://github.com/opencast/opencast/pull/2330)] - Fix Search Capability in Documentation - [[#2329](https://github.com/opencast/opencast/pull/2329)] - Fixes Solr search failing when titles containing lots of upper case characters - [[#2328](https://github.com/opencast/opencast/pull/2328)] - Document publish-configure changes from #1663 in upgrade guide - [[#2316](https://github.com/opencast/opencast/pull/2316)] - Changed PartialImportWOH to ignore smil entries for tracks that don't exist - [[#2301](https://github.com/opencast/opencast/pull/2301)] - Run Tests Only If Necessary - [[#2296](https://github.com/opencast/opencast/pull/2296)] - Admin UI now shows a warning if it cannot reach Github - [[#2277](https://github.com/opencast/opencast/pull/2277)] - Add Event Metrics - [[#2263](https://github.com/opencast/opencast/pull/2263)] - Fix memory leak / performance in the LTI upload and job overview - [[#2260](https://github.com/opencast/opencast/pull/2260)] - Stand-Alone Video Editor - [[#2248](https://github.com/opencast/opencast/pull/2248)] - Selenium Tests for LTI Tools - [[#2026](https://github.com/opencast/opencast/pull/2026)] - Fix Job Dispatching Test ### Opencast 9.2 *Released on February 15th, 2021* - [[GHSA-vpc2-3wcv-qj4w#1](https://github.com/opencast/opencast-ghsa-vpc2-3wcv-qj4w/pull/1)] - Fix Engage Series Publication and Access - [[#2309](https://github.com/opencast/opencast/pull/2309)] - HTTPS / Port - [[#2300](https://github.com/opencast/opencast/pull/2300)] - Add Mermaid to Documentation - [[#2299](https://github.com/opencast/opencast/pull/2299)] - Fix Total Search Results - [[#2295](https://github.com/opencast/opencast/pull/2295)] - Limit Incident Text ID Text - [[#2292](https://github.com/opencast/opencast/pull/2292)] - Fix Adopter Registration Configuration - [[#2291](https://github.com/opencast/opencast/pull/2291)] - Shorten Adopter Registration Primary Key - [[#2290](https://github.com/opencast/opencast/pull/2290)] - Fix Exception if GitHub is Unreachable - [[#2281](https://github.com/opencast/opencast/pull/2281)] - Admin UI says current OC version unsupported when it can't reach GitHub - [[#2275](https://github.com/opencast/opencast/pull/2275)] - Fixed possible typo in database grants statement - [[#2274](https://github.com/opencast/opencast/pull/2274)] - Fix checkstyle violations for 7 modules - [[#2273](https://github.com/opencast/opencast/pull/2273)] - Fix checkstyle violations for 9 modules - [[#2270](https://github.com/opencast/opencast/pull/2270)] - Fix checkstyle violations for `authorization-manager` - [[#2259](https://github.com/opencast/opencast/pull/2259)] - Enforce indentation checkstyle - [[#2258](https://github.com/opencast/opencast/pull/2258)] - Fix Series Details - [[#2257](https://github.com/opencast/opencast/pull/2257)] - Add syncronization to the access of the not thread safe xml marshaller. - [[#2249](https://github.com/opencast/opencast/pull/2249)] - Test documentation only if necessary - [[#2247](https://github.com/opencast/opencast/pull/2247)] - LTI Tools Mock Data and UI Server - [[#2245](https://github.com/opencast/opencast/pull/2245)] - Default to server localhost also for multi tenancy - [[#2244](https://github.com/opencast/opencast/pull/2244)] - Fix NullPointerException when accessing series details - [[#2243](https://github.com/opencast/opencast/pull/2243)] - Fix Feeds REST Docs - [[#2237](https://github.com/opencast/opencast/pull/2237)] - Add checkstyle-enforced rule about bracing style (K&R style, braces are mandatory) - [[#2216](https://github.com/opencast/opencast/pull/2216)] - Add checkstyle-enforced line length limit (with most modules being excluded for now) - [[#2203](https://github.com/opencast/opencast/pull/2203)] - Improved Development Runtime Dependency Containers - [[#2198](https://github.com/opencast/opencast/pull/2198)] - List Upload Tool on LTI Landing Page - [[#2188](https://github.com/opencast/opencast/pull/2188)] - Inspect Media Size - [[#2186](https://github.com/opencast/opencast/pull/2186)] - No Decoration on Section Links - [[#2185](https://github.com/opencast/opencast/pull/2185)] - Copy to Clipboard Tooltip - [[#2181](https://github.com/opencast/opencast/pull/2181)] - Fix LTI Tool Documentation - [[#2169](https://github.com/opencast/opencast/pull/2169)] - Better Port Randomization - [[#2168](https://github.com/opencast/opencast/pull/2168)] - Fixes the lti captions upload together with the default ingest workflow #2167 - [[#2166](https://github.com/opencast/opencast/pull/2166)] - Add Firewall Documentation - [[#2134](https://github.com/opencast/opencast/pull/2134)] - Addressing (most of) the missing ES config documentation - [[#2106](https://github.com/opencast/opencast/pull/2106)] - Attempt to detect invalid DB credentials - [[#2078](https://github.com/opencast/opencast/pull/2078)] - Setting appropriate defaults for AWS S3 dist config, matching the docs - [[#2055](https://github.com/opencast/opencast/pull/2055)] - Metrics Exporter - [[#2042](https://github.com/opencast/opencast/pull/2042)] - More efficient retrieval of active jobs - [[#1686](https://github.com/opencast/opencast/pull/1686)] - Workflow Operation \"CutMarksToSmil\" - [[#1017](https://github.com/opencast/opencast/pull/1017)] - Securing Static Files ### Opencast 9.1 *Released on December 16th, 2020* - [[#2150](https://github.com/opencast/opencast/pull/2150)] - Add note about Studio config changes to the 8->9 update guide - [[#2133](https://github.com/opencast/opencast/pull/2133)] - Update Debian install documentation - [[#2160](https://github.com/opencast/opencast/pull/2160)] - Fix Ingest by Non-privileged User ### Opencast 9.0 *Released on December 15th, 2020* - [[#2133](https://github.com/opencast/opencast/pull/2133)] - Update Debian install documentation - [[#2110](https://github.com/opencast/opencast/pull/2110)] - Error Notification Style - [[#2109](https://github.com/opencast/opencast/pull/2109)] - Fix apache-httpd doc - [[#2108](https://github.com/opencast/opencast/pull/2108)] - Fix pagination for LTI series page - [[#2107](https://github.com/opencast/opencast/pull/2107)] - Use series ACL as default ACL for events in LTI upload tool if available - [[#2086](https://github.com/opencast/opencast/pull/2086)] - Move from Travis CI to GitHub Actions - [[#2084](https://github.com/opencast/opencast/pull/2084)] - Add null checker when publishing to streaming service - [[#2083](https://github.com/opencast/opencast/pull/2083)] - Reverting part of #1291 because this code is actually needed - [[#2082](https://github.com/opencast/opencast/pull/2082)] - Fix Video Editor (Start Workflow) - [[#2077](https://github.com/opencast/opencast/pull/2077)] - Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3. - [[#2074](https://github.com/opencast/opencast/pull/2074)] - #1907 Fix Start Task - [[#2056](https://github.com/opencast/opencast/pull/2056)] - Add 'if-height-lt-' variable to resolution based encoding - [[#2054](https://github.com/opencast/opencast/pull/2054)] - Add I18n translation sample file to Paella episodesFromSeries plugin - [[#2048](https://github.com/opencast/opencast/pull/2048)] - Update lti landing page about series subtool - [[#2044](https://github.com/opencast/opencast/pull/2044)] - Add S3 presigned URL support - [[#2043](https://github.com/opencast/opencast/pull/2043)] - Add I18n support for text 'General' in 2 modals - [[#2041](https://github.com/opencast/opencast/pull/2041)] - Update Node - [[#2039](https://github.com/opencast/opencast/pull/2039)] - Show language of LTI tool depend on LTI param - [[#2038](https://github.com/opencast/opencast/pull/2038)] - Load all supported languages in LTI tool - [[#2023](https://github.com/opencast/opencast/pull/2023)] - Fix Broken Video Editor - [[#2022](https://github.com/opencast/opencast/pull/2022)] - Long Labels in Segment List - [[#2009](https://github.com/opencast/opencast/pull/2009)] - Fixing OpenJDK 11 builds by adding missing dependency. - [[#2007](https://github.com/opencast/opencast/pull/2007)] - Fix Broken Admin Interface Sub-Tabs - [[#2006](https://github.com/opencast/opencast/pull/2006)] - Update pull request to-do list - [[#2005](https://github.com/opencast/opencast/pull/2005)] - Synchronize merge conflict check - [[#2000](https://github.com/opencast/opencast/pull/2000)] - Better documentation for AAI DynamicLoginHandler - [[#1982](https://github.com/opencast/opencast/pull/1982)] - Update Media Package POST Operation - [[#1981](https://github.com/opencast/opencast/pull/1981)] - Remove Deprecated Process Executor - [[#1970](https://github.com/opencast/opencast/pull/1970)] - Update cURL Commands - [[#1963](https://github.com/opencast/opencast/pull/1963)] - Non-unique-files fix for Videogrid WOH - [[#1950](https://github.com/opencast/opencast/pull/1950)] - Update documentation for the Docker images - [[#1939](https://github.com/opencast/opencast/pull/1939)] - Update jakarta.xml.bind-api to 2.3.3 - [[#1937](https://github.com/opencast/opencast/pull/1937)] - Update adopter-registration-rest.xml to solve #1934 issue - [[#1931](https://github.com/opencast/opencast/pull/1931)] - Make copy-event-to-series workflow id configurable - [[#1836](https://github.com/opencast/opencast/pull/1836)] - Ensure User Roles - [[#1910](https://github.com/opencast/opencast/pull/1910)] - Test admin frontend only once on CI - [[#1904](https://github.com/opencast/opencast/pull/1904)] - Enforce Maven Dependency Checks on some more modules - [[#1901](https://github.com/opencast/opencast/pull/1901)] - OSGi Annotations and Configuration - [[#1900](https://github.com/opencast/opencast/pull/1900)] - Docs: admin-ui moved to admin-ui-frontend - [[#1898](https://github.com/opencast/opencast/pull/1898)] - Add preencode option to partialImport WOH - [[#1895](https://github.com/opencast/opencast/pull/1895)] - Development Runtime Dependency Containers - [[#1890](https://github.com/opencast/opencast/pull/1890)] - Fix error while searching episode by browser - [[#1886](https://github.com/opencast/opencast/pull/1886)] - Remove Spring's Patched JDOM - [[#1876](https://github.com/opencast/opencast/pull/1876)] - OSGi Dependency Update - [[#1875](https://github.com/opencast/opencast/pull/1875)] - Update NodeJS - [[#1874](https://github.com/opencast/opencast/pull/1874)] - PostgreSQL and auto-generated databases - [[#1872](https://github.com/opencast/opencast/pull/1872)] - Fix Version Check - [[#1871](https://github.com/opencast/opencast/pull/1871)] - Workflow conditioner to handle floats correctly - [[#1869](https://github.com/opencast/opencast/pull/1869)] - Extend the documentation concerning multiple audio tracks - [[#1867](https://github.com/opencast/opencast/pull/1867)] - Update Mock Data - [[#1866](https://github.com/opencast/opencast/pull/1866)] - Update to AngularJS 1.8 - [[#1858](https://github.com/opencast/opencast/pull/1858)] - User and role provider for Canvas LMS - [[#1857](https://github.com/opencast/opencast/pull/1857)] - Refactor Metadata classes (Updated version) - [[#1833](https://github.com/opencast/opencast/pull/1833)] - Add Merge Conflict Check - [[#1831](https://github.com/opencast/opencast/pull/1831)] - Clarify the documentation on when new source tracks can be added - [[#1823](https://github.com/opencast/opencast/pull/1823)] - Update Studio from 2020-06-25 to 2020-09-14 - [[#1814](https://github.com/opencast/opencast/pull/1814)] - Add a 'defaultValue' to getComponentContextProperty - [[#1801](https://github.com/opencast/opencast/pull/1801)] - Remove Unused Servicewarnings Backend - [[#1800](https://github.com/opencast/opencast/pull/1800)] - Adopter Registration - [[#1796](https://github.com/opencast/opencast/pull/1796)] - Minimal message broker impl improvement - [[#1795](https://github.com/opencast/opencast/pull/1795)] - Login Autocomplete Instructions - [[#1794](https://github.com/opencast/opencast/pull/1794)] - Icon Cleanup - [[#1791](https://github.com/opencast/opencast/pull/1791)] - Add with acl option to series api - [[#1790](https://github.com/opencast/opencast/pull/1790)] - Request Lowercase Usernames in Moodle - [[#1789](https://github.com/opencast/opencast/pull/1789)] - Remove JDOM From Ingest Service - [[#1788](https://github.com/opencast/opencast/pull/1788)] - Properly parse boolean values - [[#1773](https://github.com/opencast/opencast/pull/1773)] - Ingest Service Cleanup - [[#1772](https://github.com/opencast/opencast/pull/1772)] - Role Prefix in Moodle User Provider - [[#1771](https://github.com/opencast/opencast/pull/1771)] - OSGi Annotations for Engage UI - [[#1764](https://github.com/opencast/opencast/pull/1764)] - LTI Context Role Prefix - [[#1750](https://github.com/opencast/opencast/pull/1750)] - HTTPS with Apache httpd - [[#1746](https://github.com/opencast/opencast/pull/1746)] - VideoGrid WOH - [[#1719](https://github.com/opencast/opencast/pull/1719)] - Download button in theodul player - [[#1684](https://github.com/opencast/opencast/pull/1684)] - Partial Retract WOH - [[#1636](https://github.com/opencast/opencast/pull/1636)] - Support Serverless HLS - [[#1615](https://github.com/opencast/opencast/pull/1615)] - Aditive Filter for Api/events endpoint - [[#1607](https://github.com/opencast/opencast/pull/1607)] - Shibboleth dynamic login handler - [[#1580](https://github.com/opencast/opencast/pull/1580)] - TagWorkflowOperationHandler now allows wildcards in target flavor - [[#1768](https://github.com/opencast/opencast/pull/1768)] - Remove Empty Test Classes - [[#1766](https://github.com/opencast/opencast/pull/1766)] - Fix minor typos - [[#1763](https://github.com/opencast/opencast/pull/1763)] - Fix for issue 1280: Notification of Newer Opencast Version in Admin UI - [[#1762](https://github.com/opencast/opencast/pull/1762)] - Fixed a typo in es.upv.paella.opencast.loader.md - [[#1760](https://github.com/opencast/opencast/pull/1760)] - User interface to sort by number of publications - [[#1759](https://github.com/opencast/opencast/pull/1759)] - Create admin user cleanup - [[#1758](https://github.com/opencast/opencast/pull/1758)] - Fix events sorted by publication - [[#1713](https://github.com/opencast/opencast/pull/1713)] - Fixed double encoding of search-field in engage-ui - [[#1710](https://github.com/opencast/opencast/pull/1710)] - Added Elasticsearch dependency to developer installation guide - [[#1709](https://github.com/opencast/opencast/pull/1709)] - Use FontAwesome Icon - [[#1701](https://github.com/opencast/opencast/pull/1701)] - Window Selection Style - [[#1700](https://github.com/opencast/opencast/pull/1700)] - Document bundle:watch - [[#1696](https://github.com/opencast/opencast/pull/1696)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui - [[#1695](https://github.com/opencast/opencast/pull/1695)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng - [[#1694](https://github.com/opencast/opencast/pull/1694)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti - [[#1693](https://github.com/opencast/opencast/pull/1693)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core - [[#1692](https://github.com/opencast/opencast/pull/1692)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui - [[#1671](https://github.com/opencast/opencast/pull/1671)] - Python < 3.0 requirement deleted - [[#1670](https://github.com/opencast/opencast/pull/1670)] - Python < 3.0 requirement deleted - [[#1668](https://github.com/opencast/opencast/pull/1668)] - Improved ffmpeg profile for extracting the last image of a video in P\u2026 - [[#1663](https://github.com/opencast/opencast/pull/1663)] - Enable publish-configure to publish to streaming - [[#1640](https://github.com/opencast/opencast/pull/1640)] - Fix Capture Agent API REST Docs - [[#1637](https://github.com/opencast/opencast/pull/1637)] - Fix: Multiple identical workflow IDs prevent Opencast form starting properly - [[#1635](https://github.com/opencast/opencast/pull/1635)] - Admin UI embedding code - [[#1630](https://github.com/opencast/opencast/pull/1630)] - Fix Series in Media Module - [[#1629](https://github.com/opencast/opencast/pull/1629)] - LTI User Data - [[#1623](https://github.com/opencast/opencast/pull/1623)] - Update Node.js - [[#1621](https://github.com/opencast/opencast/pull/1621)] - [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend - [[#1605](https://github.com/opencast/opencast/pull/1605)] - Update Several JavaScript Libraries - [[#1567](https://github.com/opencast/opencast/pull/1567)] - Update Python on Travis CI - [[#1566](https://github.com/opencast/opencast/pull/1566)] - Switching to Paella player by default - [[#1553](https://github.com/opencast/opencast/pull/1553)] - Fix custom roles in admin ui - [[#1549](https://github.com/opencast/opencast/pull/1549)] - Resolution based encoding extension: if-width-or-height-geq- - [[#1548](https://github.com/opencast/opencast/pull/1548)] - #1541 adding write access parameter to events and series endpoint - [[#1547](https://github.com/opencast/opencast/pull/1547)] - Download paella source code from github instead of using npm + paella update to 6.4.3 - [[#1536](https://github.com/opencast/opencast/pull/1536)] - Typo correction - [[#1530](https://github.com/opencast/opencast/pull/1530)] - REST Docs: Ingest: WF parameters, WFIID deprecated - [[#1523](https://github.com/opencast/opencast/pull/1523)] - Documentation: OsgiAclServiceRestEndpoint - [[#1499](https://github.com/opencast/opencast/pull/1499)] - Add NUT container format - [[#1497](https://github.com/opencast/opencast/pull/1497)] - Documentation: Update asset-delete-woh.md - [[#1490](https://github.com/opencast/opencast/pull/1490)] - Make encoding profiles support odd widths and heights develop - [[#1465](https://github.com/opencast/opencast/pull/1465)] - [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides - [[#1464](https://github.com/opencast/opencast/pull/1464)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player - [[#1463](https://github.com/opencast/opencast/pull/1463)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core - [[#1462](https://github.com/opencast/opencast/pull/1462)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui - [[#1461](https://github.com/opencast/opencast/pull/1461)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti - [[#1460](https://github.com/opencast/opencast/pull/1460)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng - [[#1459](https://github.com/opencast/opencast/pull/1459)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui - [[#1456](https://github.com/opencast/opencast/pull/1456)] - Adding support for 360 video playback to paella player - [[#1455](https://github.com/opencast/opencast/pull/1455)] - Add bower_components/ to .gitignore file - [[#1444](https://github.com/opencast/opencast/pull/1444)] - Make Admin Interface Use `npm ci` - [[#1443](https://github.com/opencast/opencast/pull/1443)] - Allow Root In Bower (Again) - [[#1440](https://github.com/opencast/opencast/pull/1440)] - Update android-mms - [[#1439](https://github.com/opencast/opencast/pull/1439)] - Editor zooming improved - [[#1431](https://github.com/opencast/opencast/pull/1431)] - Override all POSIX language variables in Gruntfile.js - [[#1430](https://github.com/opencast/opencast/pull/1430)] - #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures - [[#1423](https://github.com/opencast/opencast/pull/1423)] - Fix REST Documentation - [[#1421](https://github.com/opencast/opencast/pull/1421)] - Remove compose in favor of encode - [[#1420](https://github.com/opencast/opencast/pull/1420)] - Override all LANG and LC_ environment variables for stable tests - [[#1419](https://github.com/opencast/opencast/pull/1419)] - Set fixed LANG for stable tests. Fixes #1418 - [[#1413](https://github.com/opencast/opencast/pull/1413)] - Remove Unused Admin Interface Ressources - [[#1407](https://github.com/opencast/opencast/pull/1407)] - Fix typo in LDAP documentation - [[#1406](https://github.com/opencast/opencast/pull/1406)] - Add CAS authentication to default XML config - [[#1403](https://github.com/opencast/opencast/pull/1403)] - Remove Outdated Shibboleth Configuration - [[#1402](https://github.com/opencast/opencast/pull/1402)] - Quick-links in documentation - [[#1401](https://github.com/opencast/opencast/pull/1401)] - Fix More Dependencies - [[#1397](https://github.com/opencast/opencast/pull/1397)] - Silence Detector Cleanup - [[#1396](https://github.com/opencast/opencast/pull/1396)] - Image Extraction Without Stream Duration - [[#1395](https://github.com/opencast/opencast/pull/1395)] - Fix Image Extraction At Position Zero - [[#1391](https://github.com/opencast/opencast/pull/1391)] - Documentation: Text Extraction Configuration - [[#1388](https://github.com/opencast/opencast/pull/1388)] - Return bibliographic start date of event via API - [[#1387](https://github.com/opencast/opencast/pull/1387)] - Speedup silence detection in case there is a video stream - [[#1382](https://github.com/opencast/opencast/pull/1382)] - Show search results after changing chosen list - [[#1381](https://github.com/opencast/opencast/pull/1381)] - Remove get acl scheduler endpoint as it's not used - [[#1377](https://github.com/opencast/opencast/pull/1377)] - Update to MariaDB Client - [[#1376](https://github.com/opencast/opencast/pull/1376)] - Create JpaUserReference for LTI user (update to 9.x) - [[#1375](https://github.com/opencast/opencast/pull/1375)] - Log the proper index name when updating the asset manager index - [[#1371](https://github.com/opencast/opencast/pull/1371)] - Split AdminUI in Java and JavaScript parts - [[#1368](https://github.com/opencast/opencast/pull/1368)] - More OSGi Service Annotations - [[#1365](https://github.com/opencast/opencast/pull/1365)] - Remove Drupal Based Pingback Service - [[#1363](https://github.com/opencast/opencast/pull/1363)] - Added the adopter registration form for statistics. - [[#1354](https://github.com/opencast/opencast/pull/1354)] - Addition of trim segment configuration and new documentation - [[#1350](https://github.com/opencast/opencast/pull/1350)] - Dependency Tests - [[#1349](https://github.com/opencast/opencast/pull/1349)] - Drop X-Opencast-Matterhorn-Authorization - [[#1348](https://github.com/opencast/opencast/pull/1348)] - Add AmberScript Transcription Service - [[#1347](https://github.com/opencast/opencast/pull/1347)] - LDAP Configuration - [[#1346](https://github.com/opencast/opencast/pull/1346)] - Adjust documentation regarding Elasticsearch setup - [[#1330](https://github.com/opencast/opencast/pull/1330)] - ESLint For Theodul Connection Plugin - [[#1316](https://github.com/opencast/opencast/pull/1316)] - [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui - [[#1295](https://github.com/opencast/opencast/pull/1295)] - Change npm install to npm ci - [[#1293](https://github.com/opencast/opencast/pull/1293)] - Actually update event workflow via API - [[#1291](https://github.com/opencast/opencast/pull/1291)] - Clean up unused code and ignored tests - [[#1289](https://github.com/opencast/opencast/pull/1289)] - Improve LTI: add create event and edit event, improve series tool - [[#1288](https://github.com/opencast/opencast/pull/1288)] - Java 11 Compatibility - [[#1287](https://github.com/opencast/opencast/pull/1287)] - Add option to remove running workflows, fix restdocs for delete requests - [[#1283](https://github.com/opencast/opencast/pull/1283)] - Fix hourly statistics export - [[#1277](https://github.com/opencast/opencast/pull/1277)] - Fixed streaming distribution remote - [[#1275](https://github.com/opencast/opencast/pull/1275)] - Fix small typo in External API docs - [[#1272](https://github.com/opencast/opencast/pull/1272)] - Log progress of solr search reindex - [[#1268](https://github.com/opencast/opencast/pull/1268)] - Additional logging for ACL parse errors - [[#1267](https://github.com/opencast/opencast/pull/1267)] - Log the Ids of items being indexed - [[#1255](https://github.com/opencast/opencast/pull/1255)] - Update paella player to 6.3.2 - [[#1254](https://github.com/opencast/opencast/pull/1254)] - Map internal service host URLs to tenant-specific URLs - [[#1252](https://github.com/opencast/opencast/pull/1252)] - Make JPA Generated Database Match Script Generated Database - [[#1250](https://github.com/opencast/opencast/pull/1250)] - Drop Unused Tables - [[#1249](https://github.com/opencast/opencast/pull/1249)] - Documentation: Metadata fixes - [[#1235](https://github.com/opencast/opencast/pull/1235)] - Update selected components to use OSGI annotations - [[#1234](https://github.com/opencast/opencast/pull/1234)] - Add audio and video stream selectors for tracks to ExecuteMany WOH - [[#1230](https://github.com/opencast/opencast/pull/1230)] - Single image video fix - [[#1226](https://github.com/opencast/opencast/pull/1226)] - Implement StreamingDistributionService remotely - [[#1205](https://github.com/opencast/opencast/pull/1205)] - Dropping SysV-Init - [[#1198](https://github.com/opencast/opencast/pull/1198)] - Introduce ESlint for Theodul Controls Plugin - [[#1179](https://github.com/opencast/opencast/pull/1179)] - Make wowza configuration tenant-specific - [[#1171](https://github.com/opencast/opencast/pull/1171)] - Removed wrong comma in .json example - [[#1163](https://github.com/opencast/opencast/pull/1163)] - Improve embed code generation of Theodul player to create a fully responsive embed code fragment - [[#1161](https://github.com/opencast/opencast/pull/1161)] - fix #1158, add config properties to prevent XSS attacks on session co\u2026 - [[#1159](https://github.com/opencast/opencast/pull/1159)] - Removing old references to org.opencastproject.db.ddl.generate - [[#1154](https://github.com/opencast/opencast/pull/1154)] - Show users with same mail address and name - [[#1150](https://github.com/opencast/opencast/pull/1150)] - Workflow: update-previews: Add description - [[#1149](https://github.com/opencast/opencast/pull/1149)] - Workflow title: Update editor previews - [[#1135](https://github.com/opencast/opencast/pull/1135)] - Allow to overwrite setenv variables - [[#1133](https://github.com/opencast/opencast/pull/1133)] - Better JPA Annotation for Scheduler - [[#1130](https://github.com/opencast/opencast/pull/1130)] - Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0. - [[#1128](https://github.com/opencast/opencast/pull/1128)] - Load series ACL-list step by step - [[#1127](https://github.com/opencast/opencast/pull/1127)] - Update accesspolicies.md: fixed grammar issues - [[#1121](https://github.com/opencast/opencast/pull/1121)] - Remove unnecessary ExceptionUtils.getStackTrace #1119 - [[#1120](https://github.com/opencast/opencast/pull/1120)] - Updates Service Registry dispatch interval property name and time unit - [[#1118](https://github.com/opencast/opencast/pull/1118)] - Removes String.format calls in logs - [[#1109](https://github.com/opencast/opencast/pull/1109)] - Extended statistics export - [[#1107](https://github.com/opencast/opencast/pull/1107)] - ESLint for Theodul Core - [[#1106](https://github.com/opencast/opencast/pull/1106)] - Update to ESLint 6.5.0 - [[#1105](https://github.com/opencast/opencast/pull/1105)] - Use JPA to auto-generate SQL schema - [[#1104](https://github.com/opencast/opencast/pull/1104)] - Login Response for JavaScript - [[#1081](https://github.com/opencast/opencast/pull/1081)] - Add modal to edit metadata of multiple events - [[#1064](https://github.com/opencast/opencast/pull/1064)] - Update to paella player 6.2.2 - [[#1054](https://github.com/opencast/opencast/pull/1054)] - Fix a bug in paella loader plugin when a track has no tags - [[#1046](https://github.com/opencast/opencast/pull/1046)] - Load all roles in Admin UI - [[#1043](https://github.com/opencast/opencast/pull/1043)] - Multiple audio tracks support on paella - [[#1032](https://github.com/opencast/opencast/pull/1032)] - Sort roles alphabetically in UI - [[#1002](https://github.com/opencast/opencast/pull/1002)] - S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added - [[#884](https://github.com/opencast/opencast/pull/884)] - Display global notifications as overlay Dependency updates [ 1897 ] - Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides [ 1896 ] - Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti [ 1889 ] - Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti [ 1888 ] - Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui [ 1884 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend [ 1883 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-theodul-core [ 1882 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui [ 1881 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-ui [ 1880 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-paella-player [ 1879 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui-ng [ 1873 ] - Bump karma from 5.2.2 to 5.2.3 in /modules/admin-ui-frontend [ 1868 ] - Bump @types/node from 12.7.5 to 14.11.2 in /modules/lti [ 1854 ] - Bump @types/jest from 24.0.18 to 26.0.14 in /modules/lti [ 1844 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/admin-ui-frontend [ 1843 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-ui [ 1841 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui [ 1840 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-paella-player [ 1839 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui-ng [ 1838 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-theodul-core [ 1830 ] - Bump karma from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 1829 ] - Bump chromedriver from 85.0.0 to 85.0.1 in /modules/admin-ui-frontend [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1743 ] - Bump @types/react-helmet from 5.0.16 to 6.1.0 in /modules/lti [ 1728 ] - Bump @types/react-dom from 16.9.0 to 16.9.8 in /modules/lti [ 1727 ] - Bump react-helmet from 5.2.1 to 6.1.0 in /modules/lti [ 1724 ] - Bump react-i18next from 10.13.2 to 11.0.0 in /modules/lti [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1813 ] - 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Bump underscore from 1.9.1 to 1.9.2 in /modules/engage-ui [ 1322 ] - Bump markdownlint-cli from 0.20.0 to 0.21.0 in /docs/guides [ 1317 ] - Bump mustache from 3.1.0 to 3.2.1 in /modules/lti [ 1314 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-ui [ 1313 ] - Bump bootbox from 5.3.4 to 5.4.0 in /modules/engage-ui [ 1312 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-paella-player [ 1311 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-theodul-core [ 1310 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui [ 1309 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/admin-ui [ 1308 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/lti [ 1307 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui-ng [ 1298 ] - Bump markdownlint-cli from 0.19.0 to 0.20.0 in /docs/guides [ 1282 ] - Bump chromedriver from 78.0.1 to 79.0.0 in /modules/admin-ui [ 1264 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-theodul-core [ 1263 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/lti [ 1262 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui-ng [ 1261 ] - Bump autoprefixer from 9.7.2 to 9.7.3 in /modules/admin-ui [ 1260 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-ui [ 1259 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/admin-ui [ 1258 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui [ 1257 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-paella-player [ 1242 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-paella-player [ 1241 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-theodul-core [ 1240 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/admin-ui [ 1239 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-ui [ 1238 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui [ 1237 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui-ng [ 1236 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/lti [ 1225 ] - Bump autoprefixer from 9.7.1 to 9.7.2 in /modules/admin-ui [ 1222 ] - Bump paginationjs from 2.1.4 to 2.1.5 in /modules/lti [ 1211 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/admin-ui [ 1210 ] - Bump autoprefixer from 9.7.0 to 9.7.1 in /modules/admin-ui [ 1209 ] - Bump bootbox from 5.3.3 to 5.3.4 in /modules/engage-ui [ 1208 ] - Bump bootbox from 5.3.2 to 5.3.3 in /modules/engage-ui [ 1196 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui-ng [ 1195 ] - Bump http-proxy from 1.17.0 to 1.18.0 in /modules/engage-paella-player [ 1194 ] - Bump karma from 4.3.0 to 4.4.1 in /modules/admin-ui [ 1193 ] - Bump node-sass from 4.12.0 to 4.13.0 in /modules/admin-ui [ 1192 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-ui [ 1191 ] - Bump autoprefixer from 9.6.1 to 9.7.0 in /modules/admin-ui [ 1190 ] - Bump chromedriver from 76.0.1 to 78.0.1 in /modules/admin-ui [ 1189 ] - Bump jasmine-core from 3.4.0 to 3.5.0 in /modules/admin-ui [ 1188 ] - Bump seedrandom from 3.0.3 to 3.0.5 in /modules/engage-ui [ 1187 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-paella-player [ 1186 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/lti [ 1184 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui [ 1183 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-theodul-core [ 1182 ] - Bump markdownlint-cli from 0.18.0 to 0.19.0 in /docs/guides Opencast 8 ---------- ### Opencast 8.11 *Released on April 6th, 2021* - [[#2418](https://github.com/opencast/opencast/pull/2418)] - Update Test Server Builds - [[#2416](https://github.com/opencast/opencast/pull/2416)] - Restore \"8.x specific fixes for the markdown generation code\" - [[#2415](https://github.com/opencast/opencast/pull/2415)] - Revert \"8.x specific fixes for the markdown generation code\" - [[#2409](https://github.com/opencast/opencast/pull/2409)] - 8.x specific fixes for the markdown generation code - [[#2310](https://github.com/opencast/opencast/pull/2310)] - Gracefully handle missing Shibboleth User References - [[#2261](https://github.com/opencast/opencast/pull/2261)] - Handle broken encoding profiles without killing the ComposerService - [[#2253](https://github.com/opencast/opencast/pull/2253)] - Configure POST api/groups access correctly - [[#2239](https://github.com/opencast/opencast/pull/2239)] - Fix Typo in Branding Properties - [[#2214](https://github.com/opencast/opencast/pull/2214)] - Validate Ingested DublinCore Catalogs - [[#2177](https://github.com/opencast/opencast/pull/2177)] - Fix Sorting Series by Creators - [[#2071](https://github.com/opencast/opencast/pull/2071)] - Properly configure AWS S3 distribution on startup by default ### Opencast 8.10 *Released on December 23rd, 2020* - [[#2160](https://github.com/opencast/opencast/pull/2160)] - Fix Ingest by Non-privileged User - [[#2049](https://github.com/opencast/opencast/pull/2049)] - Endtime of segments fixed in the editor ### Opencast 8.9 *Released on December 8th, 2020* - [[#2099](https://github.com/opencast/opencast/pull/2099)] - Support faster playback rates in paella video player - [[#2087](https://github.com/opencast/opencast/pull/2087)] - Move from Travis CI to GitHub Actions (8.x) - [[#2075](https://github.com/opencast/opencast/pull/2075)] - Reduce IO Load When Starting a Workflow - [[#2068](https://github.com/opencast/opencast/pull/2068)] - JDK Support proposal (2020-11-11) documentation for 8.x - [[#1988](https://github.com/opencast/opencast/pull/1988)] - #1987 Admin UI event start filter datepicker timezone patch ### Opencast 8.8 *Released on November 19th, 2020* - [[#2075](https://github.com/opencast/opencast/pull/2075)] - Reduce IO Load When Starting a Workflow - [[#2072](https://github.com/opencast/opencast/pull/2072)] - Update player.matomo.tracking.md - [[#2067](https://github.com/opencast/opencast/pull/2067)] - Solves #2034 (Execute-once subprocess issue) - [[#2051](https://github.com/opencast/opencast/pull/2051)] - Limit OpenMP Threads to Prevent Tesseract Blocking the System - [[#2040](https://github.com/opencast/opencast/pull/2040)] - Drop user login log level - [[#2020](https://github.com/opencast/opencast/pull/2020)] - Set the RFC 822 \"Date\" header field when sending an email (r/8.x) - [[#2008](https://github.com/opencast/opencast/pull/2008)] - Speed up preview encoding - [[#1988](https://github.com/opencast/opencast/pull/1988)] - #1987 Admin UI event start filter datepicker timezone patch - [[#1954](https://github.com/opencast/opencast/pull/1954)] - Fix Paella Player assuming track is audio-only when it's actually video and audio - [[#1894](https://github.com/opencast/opencast/pull/1894)] - Remove references to removed modules - [[#1891](https://github.com/opencast/opencast/pull/1891)] - Creating a new series doesn't send user collections anymore - [[#1887](https://github.com/opencast/opencast/pull/1887)] - Remove Dead OpenID Module ### Opencast 8.7 *Released on September 27th, 2020* - [[#1851](https://github.com/opencast/opencast/pull/1851)] - Fix conflict checking for scheduled events in multitenant systems - [[#1848](https://github.com/opencast/opencast/pull/1848)] - Fix capture agent dropdown menus - [[#1837](https://github.com/opencast/opencast/pull/1837)] - Adding bugfix from #1668 to 8.x - [[#1828](https://github.com/opencast/opencast/pull/1828)] - Recommend https - [[#1827](https://github.com/opencast/opencast/pull/1827)] - Clean up basic configuration - [[#1812](https://github.com/opencast/opencast/pull/1812)] - Missing ACL after asset upload - [[#1786](https://github.com/opencast/opencast/pull/1786)] - Removed servicewarnings endpoint - [[#1770](https://github.com/opencast/opencast/pull/1770)] - Paella player should only list http(s) URLs in the download plugin - [[#1756](https://github.com/opencast/opencast/pull/1756)] - Change markdown CI checks to bash - [[#1753](https://github.com/opencast/opencast/pull/1753)] - Admin interface event API logs on user error - [[#1735](https://github.com/opencast/opencast/pull/1735)] - Added reloading of filters in users page ### Opencast 8.6 *Released on August 5th, 2020* - [[#1744](https://github.com/opencast/opencast/pull/1744)] - Fix for issue 1616: User keep write permission on ACL template selection - [[#1720](https://github.com/opencast/opencast/pull/1720)] - Corrected title of user delete button - [[#1711](https://github.com/opencast/opencast/pull/1711)] - Fixes issue #1642: Drop-down menu does not disappear - [[#1662](https://github.com/opencast/opencast/pull/1662)] - Update Studio from 2020-05-20 to 2020-06-25 - [[#1639](https://github.com/opencast/opencast/pull/1639)] - Don't raise a NPE when the workflow creator was deleted ### Opencast 8.5 *Released on June 15th, 2020* - [[#1633](https://github.com/opencast/opencast/pull/1633)] - Using ConcurrentHashMap for synchronizing LTI user login - [[#1622](https://github.com/opencast/opencast/pull/1622)] - Fix LTI Without Persistence - [[#1620](https://github.com/opencast/opencast/pull/1620)] - Fix Formatting - [[#1612](https://github.com/opencast/opencast/pull/1612)] - Use normal file appender instead of RandomAccessFile for logging - [[#1611](https://github.com/opencast/opencast/pull/1611)] - Fix LDAP Debug Logging - [[#1593](https://github.com/opencast/opencast/pull/1593)] - Update paella to 6.2.7 ### Opencast 8.4 *Released on May 22nd, 2020* - [[#1593](https://github.com/opencast/opencast/pull/1593)] - Update player Paella to 6.2.7 - [[#1592](https://github.com/opencast/opencast/pull/1592)] - Update Studio version to 2020-05-20 - [[#1581](https://github.com/opencast/opencast/pull/1581)] - Update Studio to 2020-05-14 - [[#1578](https://github.com/opencast/opencast/pull/1578)] - Add cutting to the default Studio workflow - [[#1570](https://github.com/opencast/opencast/pull/1570)] - Partial import muxing fix - [[#1568](https://github.com/opencast/opencast/pull/1568)] - Fix URL to Wowza documentation - [[#1565](https://github.com/opencast/opencast/pull/1565)] - Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false - [[#1550](https://github.com/opencast/opencast/pull/1550)] - Be more lenient towards service failures - [[#1543](https://github.com/opencast/opencast/pull/1543)] - 403 Logout Option - [[#1542](https://github.com/opencast/opencast/pull/1542)] - Allow Admin UI Users to Access / - [[#1540](https://github.com/opencast/opencast/pull/1540)] - Studio workflow should archive prepared versioned of videos - [[#1535](https://github.com/opencast/opencast/pull/1535)] - Opencast server node name should be optional - [[#1534](https://github.com/opencast/opencast/pull/1534)] - Admin UI systems filters should be accessible by the corresponding roles - [[#1532](https://github.com/opencast/opencast/pull/1532)] - Fix race condition when creating or updating user references from LTI - [[#1516](https://github.com/opencast/opencast/pull/1516)] - Studio encoding profile performance improved - [[#1515](https://github.com/opencast/opencast/pull/1515)] - Studio-upload workflow should generate search preview images - [[#1509](https://github.com/opencast/opencast/pull/1509)] - Allow anonymous access to static Studio files - [[#1508](https://github.com/opencast/opencast/pull/1508)] - Fixed a typo in the Theodul Config - [[#1500](https://github.com/opencast/opencast/pull/1500)] - Adding documentation on how to use the multiserver docker-compose - [[#1496](https://github.com/opencast/opencast/pull/1496)] - Fix Adaptive Encoding - [[#1492](https://github.com/opencast/opencast/pull/1492)] - Update Studio (for bug fixes) and add docs for Studio - [[#1488](https://github.com/opencast/opencast/pull/1488)] - Make encoding profiles support odd widths/heights - [[#1479](https://github.com/opencast/opencast/pull/1479)] - Fix Theodul quality selection ### Opencast 8.3 *Released on March 26th, 2020* - [[#1492](https://github.com/opencast/opencast/pull/1492)] - Update Studio (for bugfixes) and add docs for Studio - [[#1489](https://github.com/opencast/opencast/pull/1489)] - Workaround early lti session timeout - [[#1488](https://github.com/opencast/opencast/pull/1488)] - Make encoding profiles support odd widths/heights - [[#1487](https://github.com/opencast/opencast/pull/1487)] - Fix Studio login redirect - [[#1485](https://github.com/opencast/opencast/pull/1485)] - Custom Roles for LTI users - [[#1483](https://github.com/opencast/opencast/pull/1483)] - Read published files direct from filesystem if possible (completed) - [[#1482](https://github.com/opencast/opencast/pull/1482)] - Create JpaUserReference for LTI user (backport) - [[#1480](https://github.com/opencast/opencast/pull/1480)] - Preserve ACL On Workflow Errors - [[#1479](https://github.com/opencast/opencast/pull/1479)] - Fix Theodul quality selection - [[#1478](https://github.com/opencast/opencast/pull/1478)] - Studio upload optimized workflows - [[#1476](https://github.com/opencast/opencast/pull/1476)] - Fix Studio Redirect discarding GET Parameters - [[#1475](https://github.com/opencast/opencast/pull/1475)] - Fix Theodul Matomo plugin after configuration data structure change - [[#1473](https://github.com/opencast/opencast/pull/1473)] - Move OC Studio configuration to `etc/ui-config` and update Studio - [[#1468](https://github.com/opencast/opencast/pull/1468)] - Studio in admin-presentation ### Opencast 8.2 *Released on March 14th, 2020* - [[#1458](https://github.com/opencast/opencast/pull/1458)] - Fix Image Extraction At Position Zero - [[#1457](https://github.com/opencast/opencast/pull/1457)] - Image Extraction Without Stream Duration - [[#1454](https://github.com/opencast/opencast/pull/1454)] - Fix HLS on iOS - [[#1448](https://github.com/opencast/opencast/pull/1448)] - Adding link to community workflow repository to the markdown docs - [[#1446](https://github.com/opencast/opencast/pull/1446)] - Disable 2 more instances of jmxremote param, #1445 - [[#1441](https://github.com/opencast/opencast/pull/1441)] - Remove databasemigration for Opencast 7 - [[#1436](https://github.com/opencast/opencast/pull/1436)] - integrate opencast studio - [[#1433](https://github.com/opencast/opencast/pull/1433)] - Series ACLs not propagating to individual events - [[#1414](https://github.com/opencast/opencast/pull/1414)] - Gracefully crash if there is no password stored - [[#1409](https://github.com/opencast/opencast/pull/1409)] - Asset Upload Title - [[#1408](https://github.com/opencast/opencast/pull/1408)] - Simplify Asset Upload Workflow - [[#1399](https://github.com/opencast/opencast/pull/1399)] - Gracefully Fail Hash Verification - [[#1364](https://github.com/opencast/opencast/pull/1364)] - Temination state service test - [[#1359](https://github.com/opencast/opencast/pull/1359)] - Fix workflow dropdown in start task - [[#1327](https://github.com/opencast/opencast/pull/1327)] - Video Segemntation On Short Videos - [[#1301](https://github.com/opencast/opencast/pull/1301)] - Fix event delete with existing publications - [[#1248](https://github.com/opencast/opencast/pull/1248)] - Fix conflict detection for non-admin users and for multiple events ### Opencast 8.1 *Released on January 29, 2020* - [[#1341](https://github.com/opencast/opencast/pull/1341)] - Spring Framework Dependency Specification - [[#1340](https://github.com/opencast/opencast/pull/1340)] - LDAP User Directory Dependencies - [[#1339](https://github.com/opencast/opencast/pull/1339)] - Add Missing Karaf Features - [[#1338](https://github.com/opencast/opencast/pull/1338)] - Sakai User Directory Dependencies - [[#1328](https://github.com/opencast/opencast/pull/1328)] - AngularJS Components 1.7.9 - [[#1326](https://github.com/opencast/opencast/pull/1326)] - Fix Image Extraction From Short Videos - [[#1321](https://github.com/opencast/opencast/pull/1321)] - Fix URL Parameters in Theodul Player - [[#1300](https://github.com/opencast/opencast/pull/1300)] - Allow Root In Bower - [[#1299](https://github.com/opencast/opencast/pull/1299)] - Fix AWS WOH OSGI dependencies - [[#1266](https://github.com/opencast/opencast/pull/1266)] - Allow capture agent users to read properties of series #### Fixed Security Issues - CVE-2020-5231 \u2013 [Users with ROLE\\_COURSE\\_ADMIN can create new users ](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg) - CVE-2020-5206 \u2013 [Authentication Bypass For Endpoints With Anonymous Access ](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x) - CVE-2020-5222 \u2013 [Hard-Coded Key Used For Remember-me Token ](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363) - CVE-2020-5230 \u2013 [Unsafe Identifiers ](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq) - CVE-2020-5229 \u2013 [Replace MD5 with bcrypt for password hashing ](https://github.com/opencast/opencast/security/advisories/GHSA-h362-m8f2-5x7c) - CVE-2020-5228 \u2013 [Public Access Via OAI-PMH ](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj) ### Opencast 8.0 *Released on December 17, 2019* - [[#1292](https://github.com/opencast/opencast/pull/1292)] - Release notes for Opencast 8.0 - [[#1290](https://github.com/opencast/opencast/pull/1290)] - Fix for MP3 with embedded image - [[#1286](https://github.com/opencast/opencast/pull/1286)] - Fix Role For Assets Quick Access - [[#1278](https://github.com/opencast/opencast/pull/1278)] - Editor Thumbnail Default - [[#1274](https://github.com/opencast/opencast/pull/1274)] - Update Security Configuration - [[#1269](https://github.com/opencast/opencast/pull/1269)] - Fix processing of odd video width - [[#1256](https://github.com/opencast/opencast/pull/1256)] - Remove publishedhours default statistics provider - [[#1245](https://github.com/opencast/opencast/pull/1245)] - AngularJS 1.7.9 Security Update - [[#1216](https://github.com/opencast/opencast/pull/1216)] - Simplify Editor URL Signing - [[#1212](https://github.com/opencast/opencast/pull/1212)] - Update paella player to 6.2.4 - [[#1207](https://github.com/opencast/opencast/pull/1207)] - Enable Browser Tests - [[#1206](https://github.com/opencast/opencast/pull/1206)] - Temporarily Ignore Failing Test - [[#1203](https://github.com/opencast/opencast/pull/1203)] - Warn about using H2 - [[#1202](https://github.com/opencast/opencast/pull/1202)] - Overhaul RPM Installation Guide - [[#1199](https://github.com/opencast/opencast/pull/1199)] - Fix Crowdin Upload - [[#1197](https://github.com/opencast/opencast/pull/1197)] - Fix Theodul Embed Configuration - [[#1167](https://github.com/opencast/opencast/pull/1167)] - Migrate IBM Watson transcription to shared persistence - [[#1153](https://github.com/opencast/opencast/pull/1153)] - Keep generated SMIL for partial tracks - [[#1151](https://github.com/opencast/opencast/pull/1151)] - (#1008): Better crop detect test #1085 - [[#1146](https://github.com/opencast/opencast/pull/1146)] - Remove unnecessary global package-lock.json - [[#1141](https://github.com/opencast/opencast/pull/1141)] - Consider file extension of uploaded asset - [[#1134](https://github.com/opencast/opencast/pull/1134)] - Do not use stack-overflow logo - [[#1131](https://github.com/opencast/opencast/pull/1131)] - Issue1123 TEMP FIX for Paella Player Build error - [[#1110](https://github.com/opencast/opencast/pull/1110)] - Build failed on captions-impl tests for non english OS - [[#1108](https://github.com/opencast/opencast/pull/1108)] - Fix external API versioning for EventsEndpoint - [[#1103](https://github.com/opencast/opencast/pull/1103)] - Fix PostreSQL Support - [[#1102](https://github.com/opencast/opencast/pull/1102)] - Clean-up Fast Testing Workflow - [[#1101](https://github.com/opencast/opencast/pull/1101)] - Filter jobs by transcription service provider ID - [[#1073](https://github.com/opencast/opencast/pull/1073)] - close esc function for new event and new series modals - [[#1067](https://github.com/opencast/opencast/pull/1067)] - Publication Button show fix - [[#1100](https://github.com/opencast/opencast/pull/1100)] - Player Scroll/Zoom Overlay - [[#1098](https://github.com/opencast/opencast/pull/1098)] - Fix displaying tracks with no tags in player - [[#1095](https://github.com/opencast/opencast/pull/1095)] - Add a new optional date_expected column to the transcription job table - [[#1094](https://github.com/opencast/opencast/pull/1094)] - Smarter etc/ hints in documentation - [[#1093](https://github.com/opencast/opencast/pull/1093)] - Provide access to file contents in the WFR - [[#1091](https://github.com/opencast/opencast/pull/1091)] - Remove inaccurate url-pattern ${element_uri} - [[#1090](https://github.com/opencast/opencast/pull/1090)] - Elasticsearch access_policy field increased in size - [[#1086](https://github.com/opencast/opencast/pull/1086)] - Fix CI Builds (Crop Tests) - [[#1084](https://github.com/opencast/opencast/pull/1084)] - Fix Player ID Parameter Parsing - [[#1082](https://github.com/opencast/opencast/pull/1082)] - Docs readme extended. - [[#1079](https://github.com/opencast/opencast/pull/1079)] - Remove Workflow Operations from Worker - [[#1078](https://github.com/opencast/opencast/pull/1078)] - Fix database docs - [[#1075](https://github.com/opencast/opencast/pull/1075)] - Remove State Mapping \u201cImporting\u201d - [[#1074](https://github.com/opencast/opencast/pull/1074)] - Navbar icons toggle - [[#1071](https://github.com/opencast/opencast/pull/1071)] - Fix Pull Request Template - [[#1070](https://github.com/opencast/opencast/pull/1070)] - Temporarily Ignore Service Registry Test - [[#1066](https://github.com/opencast/opencast/pull/1066)] - Major developer docs update - [[#1065](https://github.com/opencast/opencast/pull/1065)] - Remove the RoleProvider.getRoles() method - [[#1063](https://github.com/opencast/opencast/pull/1063)] - Only events with write access - [[#1062](https://github.com/opencast/opencast/pull/1062)] - start on used port - [[#1059](https://github.com/opencast/opencast/pull/1059)] - Hide Column `Stop` By Default - [[#1058](https://github.com/opencast/opencast/pull/1058)] - Custom LTI Series Tool Styles - [[#1057](https://github.com/opencast/opencast/pull/1057)] - Update ESLint - [[#1055](https://github.com/opencast/opencast/pull/1055)] - Move to GitHub Issues - [[#1053](https://github.com/opencast/opencast/pull/1053)] - Update mustache - [[#1052](https://github.com/opencast/opencast/pull/1052)] - Update bootbox - [[#1050](https://github.com/opencast/opencast/pull/1050)] - && MH-13425 - Feeds-Tab / adds a new tab in series properties. - [[#1048](https://github.com/opencast/opencast/pull/1048)] - Add an optional build step to clean easily clean the frontend caches - [[#1047](https://github.com/opencast/opencast/pull/1047)] - ServiceRegistry not updating database correctly when dispatching jobs - [[#1044](https://github.com/opencast/opencast/pull/1044)] - clean node, node_modules and bower_components folders - [[#1042](https://github.com/opencast/opencast/pull/1042)] - Update Admin Interface JS Test Libraries - [[#1041](https://github.com/opencast/opencast/pull/1041)] - Update ESLint - [[#1039](https://github.com/opencast/opencast/pull/1039)] - paella can filter which tracks to load depending on the user's device - [[#1037](https://github.com/opencast/opencast/pull/1037)] - Update paella player to 6.2.0 - [[#1034](https://github.com/opencast/opencast/pull/1034)] - Update Translation Key for Published Hours - [[#1033](https://github.com/opencast/opencast/pull/1033)] - Direct link to assets tab - [[#1030](https://github.com/opencast/opencast/pull/1030)] - Configure max open files - [[#1029](https://github.com/opencast/opencast/pull/1029)] - Update admin interface JS libraries - [[#1028](https://github.com/opencast/opencast/pull/1028)] - Update Engage JS Libraries - [[#1027](https://github.com/opencast/opencast/pull/1027)] - Update Markdownlint - [[#1023](https://github.com/opencast/opencast/pull/1023)] - fix invisible icon for specific zoom level - [[#1022](https://github.com/opencast/opencast/pull/1022)] - Automatic publication of streaming URLs - [[#1021](https://github.com/opencast/opencast/pull/1021)] - Moving mediapackages needs to handle missing version information - [[#1020](https://github.com/opencast/opencast/pull/1020)] - Logging - [[#1016](https://github.com/opencast/opencast/pull/1016)] - Update Deprecated EqualsUtil.hash(\u2026) - [[#1015](https://github.com/opencast/opencast/pull/1015)] - IDEA Settings - [[#1014](https://github.com/opencast/opencast/pull/1014)] - Don't start opencast on a used port - [[#1009](https://github.com/opencast/opencast/pull/1009)] - Shell information for developer distribution - [[#1008](https://github.com/opencast/opencast/pull/1008)] - Crop service - [[#1007](https://github.com/opencast/opencast/pull/1007)] - Update several JS libraries - [[#1006](https://github.com/opencast/opencast/pull/1006)] - Improve metadata handling in backend - [[#1005](https://github.com/opencast/opencast/pull/1005)] - Fix dropdown menus - [[#1004](https://github.com/opencast/opencast/pull/1004)] - eslint 6.1.0 - [[#1003](https://github.com/opencast/opencast/pull/1003)] - Update karma - [[#1001](https://github.com/opencast/opencast/pull/1001)] - Access org properties from publish-configure WOH - [[#998](https://github.com/opencast/opencast/pull/998)] - Concat Operation Graphics - [[#997](https://github.com/opencast/opencast/pull/997)] - Update Development Process Documentation - [[#996](https://github.com/opencast/opencast/pull/996)] - Update commons-text - [[#995](https://github.com/opencast/opencast/pull/995)] - Composer Should Not Overwrite Files - [[#994](https://github.com/opencast/opencast/pull/994)] - Added name of the configuration file where properties of login details are modified - [[#992](https://github.com/opencast/opencast/pull/992)] - switch to compatible file type filter definitions - [[#990](https://github.com/opencast/opencast/pull/990)] - Upgrade chromedriver - [[#985](https://github.com/opencast/opencast/pull/985)] - Update grunt-concurrent - [[#983](https://github.com/opencast/opencast/pull/983)] - Update ESLint - [[#978](https://github.com/opencast/opencast/pull/978)] - Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams - [[#973](https://github.com/opencast/opencast/pull/973)] - Don't consider raw fields updated - [[#972](https://github.com/opencast/opencast/pull/972)] - Improve setting values from dublin core catalog - [[#971](https://github.com/opencast/opencast/pull/971)] - NOJIRA: Add `ALTER` to necessary MySQL permissions - [[#970](https://github.com/opencast/opencast/pull/970)] - Fix hello-world modules - [[#968](https://github.com/opencast/opencast/pull/968)] - Resolution Based, Conditional Encoding - [[#967](https://github.com/opencast/opencast/pull/967)] - Introduce general CatalogUIAdapter - [[#966](https://github.com/opencast/opencast/pull/966)] - Update frontend-maven-plugin - [[#965](https://github.com/opencast/opencast/pull/965)] - Update Logger - [[#964](https://github.com/opencast/opencast/pull/964)] - Update Checkstyle - [[#963](https://github.com/opencast/opencast/pull/963)] - Update Paella Build Dependencies - [[#962](https://github.com/opencast/opencast/pull/962)] - Update Chromedriver - [[#961](https://github.com/opencast/opencast/pull/961)] - Update autoprefixer to 9.6.0 - [[#960](https://github.com/opencast/opencast/pull/960)] - Update Markdownlint - [[#959](https://github.com/opencast/opencast/pull/959)] - Update Admin Interface Test Framework - [[#957](https://github.com/opencast/opencast/pull/957)] - Clean-up Static Resource Servlet - [[#956](https://github.com/opencast/opencast/pull/956)] - Re-introduce Prepare AV - [[#954](https://github.com/opencast/opencast/pull/954)] - Fix bundle versions - [[#952](https://github.com/opencast/opencast/pull/952)] - Cleanup workflows - [[#951](https://github.com/opencast/opencast/pull/951)] - More Dependency Checks\u2026 - [[#950](https://github.com/opencast/opencast/pull/950)] - Tag elements retrieved from asset manager - [[#949](https://github.com/opencast/opencast/pull/949)] - Termination State Service to integrate with AWS AutoScaling Lifecycle - [[#948](https://github.com/opencast/opencast/pull/948)] - add health-check endpoint - [[#945](https://github.com/opencast/opencast/pull/945)] - -publication - [[#943](https://github.com/opencast/opencast/pull/943)] - color \"blue\" for links in the admin ui - [[#942](https://github.com/opencast/opencast/pull/942)] - Theodul player ui config - [[#941](https://github.com/opencast/opencast/pull/941)] - More dependency fixes - [[#937](https://github.com/opencast/opencast/pull/937)] - Workflow Condition Parser Location - [[#936](https://github.com/opencast/opencast/pull/936)] - Drop distribution-service-streaming - [[#935](https://github.com/opencast/opencast/pull/935)] - Drop Distribution \u201cadminworker\u201d - [[#934](https://github.com/opencast/opencast/pull/934)] - Drop Migration Distribution - [[#931](https://github.com/opencast/opencast/pull/931)] - Assembly Configuration - [[#929](https://github.com/opencast/opencast/pull/929)] - Check dependencies at build time - [[#928](https://github.com/opencast/opencast/pull/928)] - Admin Interface Browser Tests - [[#927](https://github.com/opencast/opencast/pull/927)] - Metadata Transfer Operation - [[#926](https://github.com/opencast/opencast/pull/926)] - Remove unused code - [[#925](https://github.com/opencast/opencast/pull/925)] - Media Module Dependency Management - [[#924](https://github.com/opencast/opencast/pull/924)] - Jettison Dependency Management - [[#923](https://github.com/opencast/opencast/pull/923)] - Introduce ESLint to Media Module - [[#922](https://github.com/opencast/opencast/pull/922)] - Support for exclusion pattern for URL signing - [[#921](https://github.com/opencast/opencast/pull/921)] - Officially support URL signing keys that handle multiple URL prefixes - [[#920](https://github.com/opencast/opencast/pull/920)] - Streaming Module Cleanup - [[#919](https://github.com/opencast/opencast/pull/919)] - Fix dependencies for statistics- and workflow-condition-parser - [[#918](https://github.com/opencast/opencast/pull/918)] - Remove module 'dataloader' - [[#917](https://github.com/opencast/opencast/pull/917)] - Remove obviously unused classes - [[#908](https://github.com/opencast/opencast/pull/908)] - Admin interface dependency update - [[#906](https://github.com/opencast/opencast/pull/906)] - Media Module Configuration - [[#899](https://github.com/opencast/opencast/pull/899)] - Fix Login Page - [[#898](https://github.com/opencast/opencast/pull/898)] - Fix Spelling of Flavor - [[#895](https://github.com/opencast/opencast/pull/895)] - Update Tesseract Code - [[#894](https://github.com/opencast/opencast/pull/894)] - NOJIRA Speed up statistics api tests - [[#893](https://github.com/opencast/opencast/pull/893)] - Dependency Fixes - [[#892](https://github.com/opencast/opencast/pull/892)] - Drop Custom Logger Configuration - [[#891](https://github.com/opencast/opencast/pull/891)] - Unnecessary LineReader - [[#890](https://github.com/opencast/opencast/pull/890)] - NOJIRA: Remove statistics provider configs - [[#889](https://github.com/opencast/opencast/pull/889)] - Limit accepted file types when uploading assets - [[#887](https://github.com/opencast/opencast/pull/887)] - Collect and visualize published hours of video - [[#885](https://github.com/opencast/opencast/pull/885)] - Rework workflow conditions, add string data type - [[#883](https://github.com/opencast/opencast/pull/883)] - Remove inclusion of non-existent scripts in Admin UI - [[#882](https://github.com/opencast/opencast/pull/882)] - Navigation of statistics broken - [[#881](https://github.com/opencast/opencast/pull/881)] - JavaScript Dependency Management - [[#880](https://github.com/opencast/opencast/pull/880)] - Improve icons and wording in video editor - [[#879](https://github.com/opencast/opencast/pull/879)] - statistics csv export - [[#876](https://github.com/opencast/opencast/pull/876)] - Add Hourly Data Resolution For Statistics - [[#874](https://github.com/opencast/opencast/pull/874)] - Role support for workflows - [[#872](https://github.com/opencast/opencast/pull/872)] - Remove pseudo-mechanism for workflow definition registration - [[#869](https://github.com/opencast/opencast/pull/869)] - Remove unused method WorkflowDefinition.isPublished - [[#865](https://github.com/opencast/opencast/pull/865)] - Empty node name causes exception - [[#864](https://github.com/opencast/opencast/pull/864)] - Multitenancy support for workflows - [[#863](https://github.com/opencast/opencast/pull/863)] - Improve URL signing performance - [[#862](https://github.com/opencast/opencast/pull/862)] - add single step event deletion - [[#861](https://github.com/opencast/opencast/pull/861)] - Add option to configure state mappings for workflows - [[#860](https://github.com/opencast/opencast/pull/860)] - Remove unused fields from search index - [[#858](https://github.com/opencast/opencast/pull/858)] - Improve navigation in video editor when zoom is active - [[#857](https://github.com/opencast/opencast/pull/857)] - resume on past table page when leaving video editor - [[#854](https://github.com/opencast/opencast/pull/854)] - move ingest-download Operation to worker - [[#851](https://github.com/opencast/opencast/pull/851)] - Highlight main table rows on hover - [[#850](https://github.com/opencast/opencast/pull/850)] - Add node name to host registration as a UI searchable alternative to hostname - [[#849](https://github.com/opencast/opencast/pull/849)] - Upgrade Admin Interface Libraries (Including AngularJS) - [[#848](https://github.com/opencast/opencast/pull/848)] - Remove method canLogin from interface User - [[#847](https://github.com/opencast/opencast/pull/847)] - Fix License and Documentation Links - [[#846](https://github.com/opencast/opencast/pull/846)] - Automatically Launch Logs for `dist-develop` - [[#842](https://github.com/opencast/opencast/pull/842)] - Harmonizing the column names - [[#841](https://github.com/opencast/opencast/pull/841)] - Expand log messages to add error detail - [[#834](https://github.com/opencast/opencast/pull/834)] - Introduce basic statistics visualization capabilities - [[#831](https://github.com/opencast/opencast/pull/831)] - userprovider for the d2l brightspace LMS - [[#826](https://github.com/opencast/opencast/pull/826)] - url query string incorrect - [[#825](https://github.com/opencast/opencast/pull/825)] - Remove leftover service - [[#824](https://github.com/opencast/opencast/pull/824)] - Use Username In Workflows - [[#823](https://github.com/opencast/opencast/pull/823)] - Automatic caption using Google speech to text api - [[#816](https://github.com/opencast/opencast/pull/816)] - Change the default composer job load from 0.8 to 1.5 - [[#784](https://github.com/opencast/opencast/pull/784)] - Admin UI new event media upload progress bar - [[#757](https://github.com/opencast/opencast/pull/757)] - Timelinepreviews process first one only Opencast 7 ---------- ### Opencast 7.9 *Released on December 8, 2020* - [[GHSA-44cw-p2hm-gpf6](https://github.com/opencast/opencast/security/advisories/GHSA-44cw-p2hm-gpf6)] Security: Disabled Hostname Verification - [[#1964](https://github.com/opencast/opencast/pull/1964)] - Docs: When the sidebar is hidden, the navigation links are disabled now - [[#1922](https://github.com/opencast/opencast/pull/1922)] - Remove Spring snapshot repository from main pom ### Opencast 7.8 *Released on August 17, 2020* - [[#1667](https://github.com/opencast/opencast/pull/1667)] - Fix managed ACL filter in API - [[#1659](https://github.com/opencast/opencast/pull/1659)] - Updating Guava version - [[#1657](https://github.com/opencast/opencast/pull/1657)] - Fixed the video outline in the Theodul Player - [[#1641](https://github.com/opencast/opencast/pull/1641)] - Capture Agent Authentication Method - [[#1595](https://github.com/opencast/opencast/pull/1595)] - Gracefully Handle Missing Timeline Preview - [[#1594](https://github.com/opencast/opencast/pull/1594)] - Fix Calculation of Aspect Ratio - [[#1589](https://github.com/opencast/opencast/pull/1589)] - Engage: Theodul: Audio: Refer to correct items ### Opencast 7.7 *Released on April 27, 2020* - [[#1539](https://github.com/opencast/opencast/pull/1539)] - Fix Karma Safari test in mac OS - [[#1474](https://github.com/opencast/opencast/pull/1474)] - Add comment to document remember me keys - [[#1442](https://github.com/opencast/opencast/pull/1442)] - Fix Remember-Me Authentication - [[#1427](https://github.com/opencast/opencast/pull/1427)] - 1281: Ignoring test which randomly fails in CI testing - [[#1426](https://github.com/opencast/opencast/pull/1426)] - Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue - [[#1425](https://github.com/opencast/opencast/pull/1425)] - Don't duplicate publications - [[#1380](https://github.com/opencast/opencast/pull/1380)] - In fast, don't cleanup ACLs (see other workflows) - [[#1379](https://github.com/opencast/opencast/pull/1379)] - Use active, not episode ACL in scheduler service ### Opencast 7.6 *Released on January 29, 2020* - [CVE-2020-5231](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg) - Users with ROLE\\_COURSE\\_ADMIN can create new users - [CVE-2020-5206](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x) - Authentication Bypass For Endpoints With Anonymous Access - [CVE-2020-5222](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363) - Hard-Coded Key Used For Remember-me Token - [CVE-2020-5230](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq) - Unsafe Identifiers - [CVE-2020-5228](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj) - Public Access Via OAI-PMH - [[#1358](https://github.com/opencast/opencast/pull/1358)] - Switch To HTTPS Maven Repository - [[#1353](https://github.com/opencast/opencast/pull/1353)] - Handle empty fields from REST docs in EventHttpServletRequest - [[#1352](https://github.com/opencast/opencast/pull/1352)] - Remove unsafe option in ffmpeg command for SMIL processing - [[#1343](https://github.com/opencast/opencast/pull/1343)] - Fixes Admin-UI Presenter's column - [[#1333](https://github.com/opencast/opencast/pull/1333)] - Switch to mvn.opencast.org - [[#1329](https://github.com/opencast/opencast/pull/1329)] - Remove Spring Request Logger Configuration - [[#1325](https://github.com/opencast/opencast/pull/1325)] - Secure FPS For SMIL Processing - [[#1318](https://github.com/opencast/opencast/pull/1318)] - Remove Custom Plugin Repositories - [[#1276](https://github.com/opencast/opencast/pull/1276)] - Don't add the internal publication of the original event twice - [[#1271](https://github.com/opencast/opencast/pull/1271)] - Wrong encoding in video editor zoom box - [[#1270](https://github.com/opencast/opencast/pull/1270)] - S3 Distribution Fails - [[#1265](https://github.com/opencast/opencast/pull/1265)] - Some error operations referencing the wrong error-handler. - [[#1246](https://github.com/opencast/opencast/pull/1246)] - Remove default storage_id setting from asset Manager Dependency updates [ 1315 ] - Bump spring-security-oauth from 2.3.6.RELEASE to 2.3.7.RELEASE ### Opencast 7.5 *Released on December 10, 2019* - [[#1233](https://github.com/opencast/opencast/pull/1233)] - Change bibliographicdate if technicaldate is changed. - [[#1220](https://github.com/opencast/opencast/pull/1220)] - Make Thumbnail Optional - [[#1218](https://github.com/opencast/opencast/pull/1218)] - [Documentation] Added path hint to upgrade.md - [[#1170](https://github.com/opencast/opencast/pull/1170)] - MH-9753: Prepare AV WOH can throw a NPE - [[#1164](https://github.com/opencast/opencast/pull/1164)] - CentOS basic installation guide rewording - [[#1148](https://github.com/opencast/opencast/pull/1148)] - VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils. - [[#1122](https://github.com/opencast/opencast/pull/1122)] - fixes #1069 workflow tab shows scheduling info instead of workflows ### Opencast 7.4 *Released on October 02, 2019* - [[MH-13517](https://opencast.jira.com/browse/MH-13517)][[#1092](https://github.com/opencast/opencast/pull/1092)] - Set an absolute limit on Solr query size - [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#1088](https://github.com/opencast/opencast/pull/1088)] - Filter capture agent roles for ACLs - [[#1087](https://github.com/opencast/opencast/pull/1087)] - Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675 - [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1072](https://github.com/opencast/opencast/pull/1072)] - fix the date cell of the events overview table in the admin UI - [[#1056](https://github.com/opencast/opencast/pull/1056)] - NOISSUE: CAS security example is very out of date ### Opencast 7.3 *Released on September 19, 2019* - [[MH-13716](https://opencast.jira.com/browse/MH-13716)][[#1061](https://github.com/opencast/opencast/pull/1061)] - Update xmlsec - [[MH-13715](https://opencast.jira.com/browse/MH-13715)][[#1060](https://github.com/opencast/opencast/pull/1060)] - Check Markdown for newline character - [[#1056](https://github.com/opencast/opencast/pull/1056)] - CAS security example is very out of date - [[MH-13707](https://opencast.jira.com/browse/MH-13707)][[#1051](https://github.com/opencast/opencast/pull/1051)] - Watermark missing - [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1049](https://github.com/opencast/opencast/pull/1049)] - Show bibliographic event dates on the events overview page - [[MH-13701](https://opencast.jira.com/browse/MH-13701)][[#1040](https://github.com/opencast/opencast/pull/1040)] - Interpret source-audio-name correctly for composite operation - [[MH-13699](https://opencast.jira.com/browse/MH-13699)][[#1038](https://github.com/opencast/opencast/pull/1038)] - Fix Workflow Index Rebuild ACL Handling - [[MH-13697](https://opencast.jira.com/browse/MH-13697)][[#1036](https://github.com/opencast/opencast/pull/1036)] - Workflow Index Rebuild Memory - [[MH-13684](https://opencast.jira.com/browse/MH-13684)][[#1024](https://github.com/opencast/opencast/pull/1024)] - Do not include auth token in republished URLs - [[MH-12533](https://opencast.jira.com/browse/MH-12533)][[#714](https://github.com/opencast/opencast/pull/714)] - Re-introduce ability to avoid data loss during ingest ### Opencast 7.2 *Released on August 02, 2019* - [[MH-13662](https://opencast.jira.com/browse/MH-13662)][[#1000](https://github.com/opencast/opencast/pull/1000)] - Update LTI Information ### Opencast 7.1 *Released on July 09, 2019* - [[MH-13656](https://opencast.jira.com/browse/MH-13656)][[#993](https://github.com/opencast/opencast/pull/993)] - Fix Scheduler Index Rebuild - [[MH-13655](https://opencast.jira.com/browse/MH-13655)][[#991](https://github.com/opencast/opencast/pull/991)] - Scheduler Message Logging - [[MH-13653](https://opencast.jira.com/browse/MH-13653)][[#989](https://github.com/opencast/opencast/pull/989)] - Fully Migrate Scheduled Events - [[MH-13652](https://opencast.jira.com/browse/MH-13652)][[#988](https://github.com/opencast/opencast/pull/988)] - Don't save unchanged values in dropdown menus - [[MH-13651](https://opencast.jira.com/browse/MH-13651)][[#987](https://github.com/opencast/opencast/pull/987)] - Don't call submit of SingleSelect twice - [[MH-13650](https://opencast.jira.com/browse/MH-13650)][[#986](https://github.com/opencast/opencast/pull/986)] - Scheduler Migration Performance - [[MH-13646](https://opencast.jira.com/browse/MH-13646)][[#982](https://github.com/opencast/opencast/pull/982)] - Delete scheduled events - [[MH-13645](https://opencast.jira.com/browse/MH-13645)][[#981](https://github.com/opencast/opencast/pull/981)] - Only send delete comments message if we delete something - [[MH-13642](https://opencast.jira.com/browse/MH-13642)][[#977](https://github.com/opencast/opencast/pull/977)] - Fix Index Update Logging - [[MH-13639](https://opencast.jira.com/browse/MH-13639)][[#976](https://github.com/opencast/opencast/pull/976)] - Admin interface does not handle missing metadata well - [[MH-13638](https://opencast.jira.com/browse/MH-13638)][[#975](https://github.com/opencast/opencast/pull/975)] - Update NPM - [[MH-13619](https://opencast.jira.com/browse/MH-13619)][[#958](https://github.com/opencast/opencast/pull/958)] - Fix Logging in Video Segmenter - [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] - Fix Italian Translation - [[MH-13610](https://opencast.jira.com/browse/MH-13610)][[#947](https://github.com/opencast/opencast/pull/947)] - LDAP User Directory Fixes ### Opencast 7.0 *Released on June 13, 2019* - [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] - Fix Italian Translation - [[MH-13602](https://opencast.jira.com/browse/MH-13602)][[#940](https://github.com/opencast/opencast/pull/940)] - Update jackson-databind to fix CVE-2019-12086 - [[MH-13599](https://opencast.jira.com/browse/MH-13599)][[#938](https://github.com/opencast/opencast/pull/938)] - Select well supported mime type by default - [[MH-13593](https://opencast.jira.com/browse/MH-13593)][[#933](https://github.com/opencast/opencast/pull/933)] - Incorrect default waveform colors - [[MH-13569](https://opencast.jira.com/browse/MH-13569)][[#913](https://github.com/opencast/opencast/pull/913)] - Change of PlayerRedirection variable from {{ id }} to #{id} - [[MH-13568](https://opencast.jira.com/browse/MH-13568)][[#911](https://github.com/opencast/opencast/pull/911)] - Catch exception from overlapping RRule and return bad request - [[MH-13566](https://opencast.jira.com/browse/MH-13566)][[#910](https://github.com/opencast/opencast/pull/910)] - Accept duration as either string or number in scheduling JSON - [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#909](https://github.com/opencast/opencast/pull/909)] - Add release note about URL signing configuration changes - [[MH-13375](https://opencast.jira.com/browse/MH-13375)][[#907](https://github.com/opencast/opencast/pull/907)] - Handle empty-range errors correctly - [[MH-13563](https://opencast.jira.com/browse/MH-13563)][[#905](https://github.com/opencast/opencast/pull/905)] - Duplicated Variables in Media Module - [[MH-13562](https://opencast.jira.com/browse/MH-13562)][[#904](https://github.com/opencast/opencast/pull/904)] - ReferenceError in Media Module - [[MH-13561](https://opencast.jira.com/browse/MH-13561)][[#903](https://github.com/opencast/opencast/pull/903)] - Access to UI Configuration - [[MH-13558](https://opencast.jira.com/browse/MH-13558)][[#900](https://github.com/opencast/opencast/pull/900)] - Paella Track Filter - [[MH-13554](https://opencast.jira.com/browse/MH-13554)][[#897](https://github.com/opencast/opencast/pull/897)] - Theodul Zoom - [[MH-13553](https://opencast.jira.com/browse/MH-13553)][[#896](https://github.com/opencast/opencast/pull/896)] - Fix Paella Track Selection - [[MH-13538](https://opencast.jira.com/browse/MH-13538)][[#878](https://github.com/opencast/opencast/pull/878)] - Update jQuery - [[MH-13531](https://opencast.jira.com/browse/MH-13531)][[#873](https://github.com/opencast/opencast/pull/873)] - upgrade spring-security and jasig cas library to fix issue\u2026 - [[MH-13529](https://opencast.jira.com/browse/MH-13529)][[#871](https://github.com/opencast/opencast/pull/871)] - Don't warn about expected behavior - [[MH-13528](https://opencast.jira.com/browse/MH-13528)][[#870](https://github.com/opencast/opencast/pull/870)] - Non-Interactive FFmpeg - [[MH-13525](https://opencast.jira.com/browse/MH-13525)][[#867](https://github.com/opencast/opencast/pull/867)] - Update Admin Interface Libraries - [[MH-13519](https://opencast.jira.com/browse/MH-13519)][[#855](https://github.com/opencast/opencast/pull/855)] - Migrate mappings to Elastic Search 5.x - [[MH-13505](https://opencast.jira.com/browse/MH-13505)][[#844](https://github.com/opencast/opencast/pull/844)] - Update Admin Interface JavaScript Libraries - [[MH-13504](https://opencast.jira.com/browse/MH-13504)][[#843](https://github.com/opencast/opencast/pull/843)] - JavaScript Library Update - [[MH-12047](https://opencast.jira.com/browse/MH-12047)][[#832](https://github.com/opencast/opencast/pull/832)] - MH-13380 MH-13490 MH-13489 Add missing indexes - [[MH-13477](https://opencast.jira.com/browse/MH-13477)][[#819](https://github.com/opencast/opencast/pull/819)] - Faster Asset Manager Property Access - [[MH-13465](https://opencast.jira.com/browse/MH-13465)][[#807](https://github.com/opencast/opencast/pull/807)] - Prevent NullPointerException - [[MH-13389](https://opencast.jira.com/browse/MH-13389)][[#815](https://github.com/opencast/opencast/pull/815)] - More informative job load logging - [[MH-13472](https://opencast.jira.com/browse/MH-13472)][[#813](https://github.com/opencast/opencast/pull/813)] - Permissions for /play/ missing - [[MH-13471](https://opencast.jira.com/browse/MH-13471)][[#812](https://github.com/opencast/opencast/pull/812)] - Shibboleth SSO plugin to add roles for users on OC according to their EDUPERSONAFFILIATION. eg: \"ROLE_AAI_USER_AFFILIATION_student\" for \"student\" - [[MH-13469](https://opencast.jira.com/browse/MH-13469)][[#811](https://github.com/opencast/opencast/pull/811)] - Drop LastHeardFrom On Scheduler Messages - [[MH-13468](https://opencast.jira.com/browse/MH-13468)][[#810](https://github.com/opencast/opencast/pull/810)] - Capture Agent Registration Exception - [[MH-13466](https://opencast.jira.com/browse/MH-13466)][[#809](https://github.com/opencast/opencast/pull/809)] - Prevent Capture Agents From Modifying Metadata - [[MH-13467](https://opencast.jira.com/browse/MH-13467)][[#808](https://github.com/opencast/opencast/pull/808)] - opencast-security-cas feature can not be started - [[#806](https://github.com/opencast/opencast/pull/806)] - extend the ingest-download-woh - [[MH-12643](https://opencast.jira.com/browse/MH-12643)][[#804](https://github.com/opencast/opencast/pull/804)] - Allow workspace to read from asset manager - [[MH-13462](https://opencast.jira.com/browse/MH-13462)][[#802](https://github.com/opencast/opencast/pull/802)] - Prevent Being Started By Root - [[MH-13461](https://opencast.jira.com/browse/MH-13461)][[#801](https://github.com/opencast/opencast/pull/801)] - Dependency Fixes & Dependency Checks - [[MH-13460](https://opencast.jira.com/browse/MH-13460)][[#800](https://github.com/opencast/opencast/pull/800)] - Update JavaScript Dependencies - [[MH-13459](https://opencast.jira.com/browse/MH-13459)][[#799](https://github.com/opencast/opencast/pull/799)] - Make Paella Use UI Configuration Service - [[MH-13458](https://opencast.jira.com/browse/MH-13458)][[#798](https://github.com/opencast/opencast/pull/798)] - Live Scheduler Dependencies - [[MH-13457](https://opencast.jira.com/browse/MH-13457)][[#797](https://github.com/opencast/opencast/pull/797)] - Dependency Update - [[MH-13456](https://opencast.jira.com/browse/MH-13456)][[#796](https://github.com/opencast/opencast/pull/796)] - Move Log Workflow Operation To Admin - [[MH-13455](https://opencast.jira.com/browse/MH-13455)][[#795](https://github.com/opencast/opencast/pull/795)] - Opencast Plug-in Features - [[MH-13454](https://opencast.jira.com/browse/MH-13454)][[#794](https://github.com/opencast/opencast/pull/794)] - Drop Unused Configuration Option Maps - [[MH-13453](https://opencast.jira.com/browse/MH-13453)][[#793](https://github.com/opencast/opencast/pull/793)] - Add more log output to WOH select-streams - [[MH-13452](https://opencast.jira.com/browse/MH-13452)][[#792](https://github.com/opencast/opencast/pull/792)] - Show creators correctly in delete modals - [[MH-13450](https://opencast.jira.com/browse/MH-13450)][[#790](https://github.com/opencast/opencast/pull/790)] - Remove unused class org.opencastproject.adminui.api.SortType - [[MH-13448](https://opencast.jira.com/browse/MH-13448)][[#789](https://github.com/opencast/opencast/pull/789)] - Make translation of creators consistent - [[MH-13446](https://opencast.jira.com/browse/MH-13446)][[#788](https://github.com/opencast/opencast/pull/788)] - Removed unfinished feature \"ACL transitions\" - [[MH-13445](https://opencast.jira.com/browse/MH-13445)][[#787](https://github.com/opencast/opencast/pull/787)] - Update Checkstyle - [[MH-13443](https://opencast.jira.com/browse/MH-13443)][[#783](https://github.com/opencast/opencast/pull/783)] - Don't use deprecated $http.success and $http.error methods - [[MH-13439](https://opencast.jira.com/browse/MH-13439)][[#782](https://github.com/opencast/opencast/pull/782)] - Dynamic Player Redirect - [[MH-13438](https://opencast.jira.com/browse/MH-13438)][[#781](https://github.com/opencast/opencast/pull/781)] - Simplify Streaming Format Check - [[#780](https://github.com/opencast/opencast/pull/780)] - ACL documentation pointed to wrong config file - [[MH-13436](https://opencast.jira.com/browse/MH-13436)][[#778](https://github.com/opencast/opencast/pull/778)] - Improve error message for out of bounds image extraction - [[MH-13421](https://opencast.jira.com/browse/MH-13421)][[#776](https://github.com/opencast/opencast/pull/776)] - Remove unused workflowservice exceptions - [[MH-13434](https://opencast.jira.com/browse/MH-13434)][[#775](https://github.com/opencast/opencast/pull/775)] - Opencast Common Clean-up - [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#771](https://github.com/opencast/opencast/pull/771)] - Use Organization Identifier In Roles - [[MH-13432](https://opencast.jira.com/browse/MH-13432)][[#770](https://github.com/opencast/opencast/pull/770)] - Remove unused modals \"Job Details\" and \"Server Details\" - [[MH-13431](https://opencast.jira.com/browse/MH-13431)][[#769](https://github.com/opencast/opencast/pull/769)] - Remove unfinished feature \"Bulk Messaging\" - [[MH-13430](https://opencast.jira.com/browse/MH-13430)][[#768](https://github.com/opencast/opencast/pull/768)] - Fix Opencast Offline Builds - [[MH-13428](https://opencast.jira.com/browse/MH-13428)][[#766](https://github.com/opencast/opencast/pull/766)] - Remove unused library angular-scenario from admin ui tests - [[MH-13426](https://opencast.jira.com/browse/MH-13426)][[#765](https://github.com/opencast/opencast/pull/765)] - Remove unused Protractor end-to-end tests - [[MH-13427](https://opencast.jira.com/browse/MH-13427)][[#764](https://github.com/opencast/opencast/pull/764)] - Remove unused test resources - [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#763](https://github.com/opencast/opencast/pull/763)] - Use Organization Identifier in Workflows - [[MH-13424](https://opencast.jira.com/browse/MH-13424)][[#762](https://github.com/opencast/opencast/pull/762)] - Elasticsearch 5.6.15 - [[MH-13423](https://opencast.jira.com/browse/MH-13423)][[#761](https://github.com/opencast/opencast/pull/761)] - Possible NPE if debugging is enabled - [[MH-13422](https://opencast.jira.com/browse/MH-13422)][[#760](https://github.com/opencast/opencast/pull/760)] - Switch to markdownlint-cli - [[MH-13420](https://opencast.jira.com/browse/MH-13420)][[#759](https://github.com/opencast/opencast/pull/759)] - ngRepeat does not allow duplicates - [[MH-13417](https://opencast.jira.com/browse/MH-13417)][[#758](https://github.com/opencast/opencast/pull/758)] - UI Configuration Service Tests - [[MH-13414](https://opencast.jira.com/browse/MH-13414)][[#756](https://github.com/opencast/opencast/pull/756)] - extended metadata multivalue fields are not handled properly - [[MH-13413](https://opencast.jira.com/browse/MH-13413)][[#755](https://github.com/opencast/opencast/pull/755)] - UI Configuration Service Improvements - [[MH-13412](https://opencast.jira.com/browse/MH-13412)][[#754](https://github.com/opencast/opencast/pull/754)] - Deprecate PathSupport.concat(\u2026) - [[MH-13411](https://opencast.jira.com/browse/MH-13411)][[#753](https://github.com/opencast/opencast/pull/753)] - Fix UI Config Service Dependencies - [[MH-13410](https://opencast.jira.com/browse/MH-13410)][[#752](https://github.com/opencast/opencast/pull/752)] - Fix Broken Build Number - [[MH-13397](https://opencast.jira.com/browse/MH-13397)][[#751](https://github.com/opencast/opencast/pull/751)] - Remove unfinished feature \"Participation Management\" - [[MH-13396](https://opencast.jira.com/browse/MH-13396)][[#750](https://github.com/opencast/opencast/pull/750)] - Remove unfinished feature \"Location Blacklisting\" - [[MH-13400](https://opencast.jira.com/browse/MH-13400)][[#745](https://github.com/opencast/opencast/pull/745)] - Admin Index Test Cleanup - [[MH-13399](https://opencast.jira.com/browse/MH-13399)][[#744](https://github.com/opencast/opencast/pull/744)] - Update Elasticsearch Configuration - [[MH-13395](https://opencast.jira.com/browse/MH-13395)][[#742](https://github.com/opencast/opencast/pull/742)] - Remove unfinished feature \"Dashboard\" - [[MH-13394](https://opencast.jira.com/browse/MH-13394)][[#741](https://github.com/opencast/opencast/pull/741)] - Remove unfinished feature \"User Blacklisting\" - [[MH-13393](https://opencast.jira.com/browse/MH-13393)][[#738](https://github.com/opencast/opencast/pull/738)] - Remove leftover index resources - [[MH-13392](https://opencast.jira.com/browse/MH-13392)][[#737](https://github.com/opencast/opencast/pull/737)] - Added allowConflict parameter to methods and implemented - [[#736](https://github.com/opencast/opencast/pull/736)] - Revert #523: Special handling of asset manager event removal - [[MH-13390](https://opencast.jira.com/browse/MH-13390)][[#735](https://github.com/opencast/opencast/pull/735)] - Quick-Filter by Presenter - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#732](https://github.com/opencast/opencast/pull/732)] - Improve behaviour of single-select metadata fields - [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#731](https://github.com/opencast/opencast/pull/731)] - Simplify the configuration of the URL signing components - [[MH-13384](https://opencast.jira.com/browse/MH-13384)][[#730](https://github.com/opencast/opencast/pull/730)] - Remove duplicate `joda-time` dependency declaration - [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#729](https://github.com/opencast/opencast/pull/729)] - fix concurrent Map updates in scheduler - [[MH-13382](https://opencast.jira.com/browse/MH-13382)][[#727](https://github.com/opencast/opencast/pull/727)] - Minor Waveform Service Fixes - [[MH-13379](https://opencast.jira.com/browse/MH-13379)][[#726](https://github.com/opencast/opencast/pull/726)] - Simplify Mime Type Handling - [[MH-13368](https://opencast.jira.com/browse/MH-13368)][[#724](https://github.com/opencast/opencast/pull/724)] - Added color property to waveform operation handler - [[MH-13376](https://opencast.jira.com/browse/MH-13376)][[#722](https://github.com/opencast/opencast/pull/722)] - Fix OSGI Bindings - [[MH-13374](https://opencast.jira.com/browse/MH-13374)][[#720](https://github.com/opencast/opencast/pull/720)] - Update Node.js - [[MH-13373](https://opencast.jira.com/browse/MH-13373)][[#719](https://github.com/opencast/opencast/pull/719)] - Upgrade Admin Interface Libraries - [[MH-13372](https://opencast.jira.com/browse/MH-13372)][[#718](https://github.com/opencast/opencast/pull/718)] - Clean up orphaned asset manager properties - [[MH-13371](https://opencast.jira.com/browse/MH-13371)][[#717](https://github.com/opencast/opencast/pull/717)] - Drop unused angular-md5 - [[MH-13370](https://opencast.jira.com/browse/MH-13370)][[#716](https://github.com/opencast/opencast/pull/716)] - Don't configure unnecessary default credentials - [[MH-13294](https://opencast.jira.com/browse/MH-13294)][[#713](https://github.com/opencast/opencast/pull/713)] - Workflow for track replacement and cleanup Snapshots - [[MH-13367](https://opencast.jira.com/browse/MH-13367)][[#711](https://github.com/opencast/opencast/pull/711)] - External API series acl returns null pointer with missing acl - [[#710](https://github.com/opencast/opencast/pull/710)] - adds an WOH, which can add catalogs to the MediaPackage of an workflow instance - [[MH-13365](https://opencast.jira.com/browse/MH-13365)][[#709](https://github.com/opencast/opencast/pull/709)] - inbox ingest into series and inbox retry - [[MH-13364](https://opencast.jira.com/browse/MH-13364)][[#707](https://github.com/opencast/opencast/pull/707)] - Fix hidden OSGI wiring errors - [[#704](https://github.com/opencast/opencast/pull/704)] - Fixed a typo in the analyze-tracks description - [[MH-13362](https://opencast.jira.com/browse/MH-13362)][[#703](https://github.com/opencast/opencast/pull/703)] - Harmonize Admin Interface Menu Tooltips - [[MH-13361](https://opencast.jira.com/browse/MH-13361)][[#702](https://github.com/opencast/opencast/pull/702)] - Fix Scheduler Item Serialization - [[MH-13360](https://opencast.jira.com/browse/MH-13360)][[#701](https://github.com/opencast/opencast/pull/701)] - MH-13316: Watson transcripts improvements - [[MH-13358](https://opencast.jira.com/browse/MH-13358)][[#698](https://github.com/opencast/opencast/pull/698)] - Update JavaScript Dependencies - [[#691](https://github.com/opencast/opencast/pull/691)] - Documentation: Developer Console: How to shutdown - [[MH-13275](https://opencast.jira.com/browse/MH-13275)][[#689](https://github.com/opencast/opencast/pull/689)] - Allows the workflow to select the audio track for composite videos - [[MH-13350](https://opencast.jira.com/browse/MH-13350)][[#688](https://github.com/opencast/opencast/pull/688)] - Theodul core HTML validation - [[#687](https://github.com/opencast/opencast/pull/687)] - Documentation: Publish Engage Workflow OH - [[MH-13344](https://opencast.jira.com/browse/MH-13344)][[#685](https://github.com/opencast/opencast/pull/685)] - Enable AssetManager to reply NOT_MODIFIED - [[#682](https://github.com/opencast/opencast/pull/682)] - add docs.opencast.org anchors for somewhat deep linking - [[MH-13345](https://opencast.jira.com/browse/MH-13345)][[#681](https://github.com/opencast/opencast/pull/681)] - Switch to Gson for Languages Endpoint - [[MH-13342](https://opencast.jira.com/browse/MH-13342)][[#678](https://github.com/opencast/opencast/pull/678)] - Don't try to create events with empty metadata - [[#677](https://github.com/opencast/opencast/pull/677)] - Documentation: Dictionary service - [[MH-13341](https://opencast.jira.com/browse/MH-13341)][[#676](https://github.com/opencast/opencast/pull/676)] - Deleting Capture Agents Should Not Modify Users - [[MH-13340](https://opencast.jira.com/browse/MH-13340)][[#675](https://github.com/opencast/opencast/pull/675)] - Handle Empty Passwords - [[MH-13339](https://opencast.jira.com/browse/MH-13339)][[#674](https://github.com/opencast/opencast/pull/674)] - Handle Bad User Update Requests - [[MH-13336](https://opencast.jira.com/browse/MH-13336)][[#671](https://github.com/opencast/opencast/pull/671)] - Upgrade c3p0 - [[#670](https://github.com/opencast/opencast/pull/670)] - Documentation: Analyze Audio WOH: Unbreak table - [[MH-13331](https://opencast.jira.com/browse/MH-13331)][[#667](https://github.com/opencast/opencast/pull/667)] - Fix ActiveMQ Defaults - [[MH-13328](https://opencast.jira.com/browse/MH-13328)][[#666](https://github.com/opencast/opencast/pull/666)] - Remove save button at top of videoeditor - [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#664](https://github.com/opencast/opencast/pull/664)] - OptimisticLockException in ServiceRegistry dispatchJob - [[MH-13324](https://opencast.jira.com/browse/MH-13324)][[#662](https://github.com/opencast/opencast/pull/662)] - Simplify Data Loader - [[MH-13323](https://opencast.jira.com/browse/MH-13323)][[#661](https://github.com/opencast/opencast/pull/661)] - Add documentation for list providers - [[MH-13322](https://opencast.jira.com/browse/MH-13322)][[#660](https://github.com/opencast/opencast/pull/660)] - Avoid . in Elasticsearch Field Names - [[MH-13321](https://opencast.jira.com/browse/MH-13321)][[#659](https://github.com/opencast/opencast/pull/659)] - Fix Series Item Serialization - [[MH-13320](https://opencast.jira.com/browse/MH-13320)][[#658](https://github.com/opencast/opencast/pull/658)] - Asset Manager Performance - [[MH-13319](https://opencast.jira.com/browse/MH-13319)][[#657](https://github.com/opencast/opencast/pull/657)] - Update Paella Binding Dependencies - [[MH-13318](https://opencast.jira.com/browse/MH-13318)][[#656](https://github.com/opencast/opencast/pull/656)] - Update to Apache Karaf 4.2.2 - [[MH-13313](https://opencast.jira.com/browse/MH-13313)][[#653](https://github.com/opencast/opencast/pull/653)] - Properly Use ACL Merge-Mode Configuration - [[MH-13307](https://opencast.jira.com/browse/MH-13307)][[#648](https://github.com/opencast/opencast/pull/648)] - Update Release Manager Documentation - [[MH-13306](https://opencast.jira.com/browse/MH-13306)][[#647](https://github.com/opencast/opencast/pull/647)] - Clean up MetadataUtils - [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#642](https://github.com/opencast/opencast/pull/642)] - Add override support to external api - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#641](https://github.com/opencast/opencast/pull/641)] - Add placeholder to multi-select fields - [[MH-13290](https://opencast.jira.com/browse/MH-13290)][[#632](https://github.com/opencast/opencast/pull/632)] - Asset Manager Query Performance - [[MH-13289](https://opencast.jira.com/browse/MH-13289)][[#631](https://github.com/opencast/opencast/pull/631)] - Introduce Metadatafield Copy Constructor - [[MH-13288](https://opencast.jira.com/browse/MH-13288)][[#630](https://github.com/opencast/opencast/pull/630)] - Don't create incomplete metadata fields - [[MH-13287](https://opencast.jira.com/browse/MH-13287)][[#629](https://github.com/opencast/opencast/pull/629)] - Fix incorrect text metadatafield types - [[MH-13286](https://opencast.jira.com/browse/MH-13286)][[#628](https://github.com/opencast/opencast/pull/628)] - Remove unused functionality from MetadataField - [[MH-13285](https://opencast.jira.com/browse/MH-13285)][[#627](https://github.com/opencast/opencast/pull/627)] - Display workflow description - [[#626](https://github.com/opencast/opencast/pull/626)] - Provide location of `org.ops4j.pax.web.cfg` - [[MH-13284](https://opencast.jira.com/browse/MH-13284)][[#625](https://github.com/opencast/opencast/pull/625)] - Update Elasticsearch to 2.x - [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#622](https://github.com/opencast/opencast/pull/622)] - Per-Tenant Capture Agent Users - [[MH-13281](https://opencast.jira.com/browse/MH-13281)][[#621](https://github.com/opencast/opencast/pull/621)] - Added property keep-last-snapshot for asset-delete WOH - [[MH-13278](https://opencast.jira.com/browse/MH-13278)][[#617](https://github.com/opencast/opencast/pull/617)] - Drop Unused Exception - [[MH-13238](https://opencast.jira.com/browse/MH-13238)][[#615](https://github.com/opencast/opencast/pull/615)] - don't throw related services straight into ERROR state just because job succeeded on current service - [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#614](https://github.com/opencast/opencast/pull/614)] - improve scheduler performance - [[MH-13276](https://opencast.jira.com/browse/MH-13276)][[#613](https://github.com/opencast/opencast/pull/613)] - Drop org.opencastproject.fun - [[MH-13271](https://opencast.jira.com/browse/MH-13271)][[#610](https://github.com/opencast/opencast/pull/610)] - Remove Useless ACL Check - [[MH-13270](https://opencast.jira.com/browse/MH-13270)][[#609](https://github.com/opencast/opencast/pull/609)] - Fix Message Item Serialization - [[MH-13267](https://opencast.jira.com/browse/MH-13267)][[#607](https://github.com/opencast/opencast/pull/607)] - Update Deprecated Code In UIRolesRoleProvider - [[#605](https://github.com/opencast/opencast/pull/605)] - NOJIRA: Fix misspelled digest - [[MH-13157](https://opencast.jira.com/browse/MH-13157)][[#600](https://github.com/opencast/opencast/pull/600)] - Add multi-tenant support for all list providers - [[MH-13262](https://opencast.jira.com/browse/MH-13262)][[#596](https://github.com/opencast/opencast/pull/596)] - Changed for partial-error comment description to better description. - [[MH-13261](https://opencast.jira.com/browse/MH-13261)][[#595](https://github.com/opencast/opencast/pull/595)] - User Directory OSGI Service Definitions - [[MH-13260](https://opencast.jira.com/browse/MH-13260)][[#594](https://github.com/opencast/opencast/pull/594)] - Simplify Runtime Info UI - [[MH-13259](https://opencast.jira.com/browse/MH-13259)][[#593](https://github.com/opencast/opencast/pull/593)] - User/Role Directory Cleanup - [[MH-13255](https://opencast.jira.com/browse/MH-13255)][[#590](https://github.com/opencast/opencast/pull/590)] - Updated Deprecated Methods in Workspace Tests - [[MH-13254](https://opencast.jira.com/browse/MH-13254)][[#589](https://github.com/opencast/opencast/pull/589)] - Automate Dependency Checking - [[MH-13253](https://opencast.jira.com/browse/MH-13253)][[#588](https://github.com/opencast/opencast/pull/588)] - External Elasticsearch - [[MH-13251](https://opencast.jira.com/browse/MH-13251)][[#586](https://github.com/opencast/opencast/pull/586)] - Remove duplicate dependency - [[MH-13247](https://opencast.jira.com/browse/MH-13247)][[#582](https://github.com/opencast/opencast/pull/582)] - Deprecated Methods In Elasticsearch - [[MH-12816](https://opencast.jira.com/browse/MH-12816)][[#579](https://github.com/opencast/opencast/pull/579)] - Make waveform size configurable in WOH - [[MH-13242](https://opencast.jira.com/browse/MH-13242)][[#578](https://github.com/opencast/opencast/pull/578)] - Set disable_search_threshold for chosen globally - [[MH-13241](https://opencast.jira.com/browse/MH-13241)][[#577](https://github.com/opencast/opencast/pull/577)] - Filter Fileinstall Artifacts - [[MH-13129](https://opencast.jira.com/browse/MH-13129)][[#575](https://github.com/opencast/opencast/pull/575)] - More configuration options for thumbnails - [[MH-13239](https://opencast.jira.com/browse/MH-13239)][[#574](https://github.com/opencast/opencast/pull/574)] - Docs: Fix 'Edit on GitHub' link - [[#573](https://github.com/opencast/opencast/pull/573)] - Documentation: Inbox - [[MH-13234](https://opencast.jira.com/browse/MH-13234)][[#565](https://github.com/opencast/opencast/pull/565)] - Workspace Deprecation Fixes - [[MH-13231](https://opencast.jira.com/browse/MH-13231)][[#564](https://github.com/opencast/opencast/pull/564)] - Allow entering multiple metadata values at once - [[MH-13233](https://opencast.jira.com/browse/MH-13233)][[#563](https://github.com/opencast/opencast/pull/563)] - add note about the jdk version use for build - [[MH-13229](https://opencast.jira.com/browse/MH-13229)][[#561](https://github.com/opencast/opencast/pull/561)] - External Library Updates - [[MH-13227](https://opencast.jira.com/browse/MH-13227)][[#559](https://github.com/opencast/opencast/pull/559)] - Update to Apache Karaf 4.2 - [[MH-13226](https://opencast.jira.com/browse/MH-13226)][[#558](https://github.com/opencast/opencast/pull/558)] - Update Docuemnation Landing Page - [[MH-13224](https://opencast.jira.com/browse/MH-13224)][[#556](https://github.com/opencast/opencast/pull/556)] - Drop commons-beanutils - [[MH-13217](https://opencast.jira.com/browse/MH-13217)][[#551](https://github.com/opencast/opencast/pull/551)] - pom.xml housekeeping - [[MH-13213](https://opencast.jira.com/browse/MH-13213)][[#548](https://github.com/opencast/opencast/pull/548)] - Separate External API Index - [[MH-13212](https://opencast.jira.com/browse/MH-13212)][[#546](https://github.com/opencast/opencast/pull/546)] - Fix external-api dependencies - [[MH-13210](https://opencast.jira.com/browse/MH-13210)][[#545](https://github.com/opencast/opencast/pull/545)] - Fix Deprecated IOUtils Usage - [[#542](https://github.com/opencast/opencast/pull/542)] - Developer Installation Guide - [[MH-13208](https://opencast.jira.com/browse/MH-13208)][[#540](https://github.com/opencast/opencast/pull/540)] - Create a short contributor guide - [[MH-13200](https://opencast.jira.com/browse/MH-13200)][[#535](https://github.com/opencast/opencast/pull/535)] - Remove unused file acl-modal.html - [[MH-13127](https://opencast.jira.com/browse/MH-13127)][[#534](https://github.com/opencast/opencast/pull/534)] - Make table headers non-interactive by default - [[MH-13198](https://opencast.jira.com/browse/MH-13198)][[#529](https://github.com/opencast/opencast/pull/529)] - Properly Display Multiple Presenters - [[MH-13197](https://opencast.jira.com/browse/MH-13197)][[#528](https://github.com/opencast/opencast/pull/528)] - Separate Admin Interface Index - [[MH-13195](https://opencast.jira.com/browse/MH-13195)][[#526](https://github.com/opencast/opencast/pull/526)] - Fix Admin Interface Dependencies - [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#524](https://github.com/opencast/opencast/pull/524)] - Improve performance of event deletion (2) - [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#523](https://github.com/opencast/opencast/pull/523)] - Improve performance of event deletion (1) - [[MH-13084](https://opencast.jira.com/browse/MH-13084)][[#519](https://github.com/opencast/opencast/pull/519)] - Create a generic user interface configuration service - [[MH-13054](https://opencast.jira.com/browse/MH-13054)][[#518](https://github.com/opencast/opencast/pull/518)] - Update angular-ui-sortable, adapting build pipeline - [[#515](https://github.com/opencast/opencast/pull/515)] - NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time - [[MH-13187](https://opencast.jira.com/browse/MH-13187)][[#514](https://github.com/opencast/opencast/pull/514)] - Improve Track Stream Handling - [[MH-13186](https://opencast.jira.com/browse/MH-13186)][[#513](https://github.com/opencast/opencast/pull/513)] - Episode and Series ACL Handling - [[MH-13185](https://opencast.jira.com/browse/MH-13185)][[#511](https://github.com/opencast/opencast/pull/511)] - Don't include test web server - [[MH-13183](https://opencast.jira.com/browse/MH-13183)][[#505](https://github.com/opencast/opencast/pull/505)] - Add link to series details, out of the eventstable-view - [[MH-13178](https://opencast.jira.com/browse/MH-13178)][[#502](https://github.com/opencast/opencast/pull/502)] - Clean-up Series Dialog Code - [[MH-13177](https://opencast.jira.com/browse/MH-13177)][[#501](https://github.com/opencast/opencast/pull/501)] - Further Simplify MediaPackageElementFlavor - [[MH-13175](https://opencast.jira.com/browse/MH-13175)][[#499](https://github.com/opencast/opencast/pull/499)] - Remove Apache Tika for Generating Mimetypes - [[MH-13174](https://opencast.jira.com/browse/MH-13174)][[#498](https://github.com/opencast/opencast/pull/498)] - Simplify class MediaPackageElementFlavor - [[MH-13155](https://opencast.jira.com/browse/MH-13155)][[#497](https://github.com/opencast/opencast/pull/497)] - Make weekday preselection optional - [[MH-13168](https://opencast.jira.com/browse/MH-13168)][[#491](https://github.com/opencast/opencast/pull/491)] - Testcases to test a captureagent with Opencast integration. - [[MH-13160](https://opencast.jira.com/browse/MH-13160)][[#488](https://github.com/opencast/opencast/pull/488)] - Send actually required data in workflow messages - [[MH-13161](https://opencast.jira.com/browse/MH-13161)][[#483](https://github.com/opencast/opencast/pull/483)] - Simplify log statements - [[MH-13158](https://opencast.jira.com/browse/MH-13158)][[#480](https://github.com/opencast/opencast/pull/480)] - Use default functional interface for SecurityUtil#runAs - [[MH-13153](https://opencast.jira.com/browse/MH-13153)][[#477](https://github.com/opencast/opencast/pull/477)] - Workflow Service Code Cleanup - [[MH-13151](https://opencast.jira.com/browse/MH-13151)][[#475](https://github.com/opencast/opencast/pull/475)] - Update to Apache Karaf 4.1.6 - [[MH-13148](https://opencast.jira.com/browse/MH-13148)][[#472](https://github.com/opencast/opencast/pull/472)] - Internationalization support for series LTI tools - [[MH-13140](https://opencast.jira.com/browse/MH-13140)][[#466](https://github.com/opencast/opencast/pull/466)] - Clean-up REST Documentation Code - [[MH-13061](https://opencast.jira.com/browse/MH-13061)][[#450](https://github.com/opencast/opencast/pull/450)] - Display responsible person for workflows - [[MH-13121](https://opencast.jira.com/browse/MH-13121)][[#447](https://github.com/opencast/opencast/pull/447)] - Fix usertracking plugin in paella player - [[MH-13124](https://opencast.jira.com/browse/MH-13124)][[#446](https://github.com/opencast/opencast/pull/446)] - Unify linting for JavaScript and HTML - [[MH-13082](https://opencast.jira.com/browse/MH-13082)][[#440](https://github.com/opencast/opencast/pull/440)] - Fix LTI security vulnerability and refactor LTI and OAuth classes - [[MH-13098](https://opencast.jira.com/browse/MH-13098)][[#430](https://github.com/opencast/opencast/pull/430)] - Add start-workflow WOH - [[MH-13062](https://opencast.jira.com/browse/MH-13062)][[#401](https://github.com/opencast/opencast/pull/401)] - Added credentials for the Ingest Service. - [[MH-13000](https://opencast.jira.com/browse/MH-13000)][[#398](https://github.com/opencast/opencast/pull/398)] - Group \u201cEdit scheduled\u201d events by weekday - [[MH-12782](https://opencast.jira.com/browse/MH-12782)][[#209](https://github.com/opencast/opencast/pull/209)] - As an unprivileged user, I only want to see series and events that I have write access to. Opencast 6 ---------- ### Opencast 6.7 *Released on December 8, 2019* - [[#1200](https://github.com/opencast/opencast/pull/1200)] - Fix Crowdin Deployment - [[#1143](https://github.com/opencast/opencast/pull/1143)] - Upgrade jackson to 2.9.10 (6.x) - [[#1142](https://github.com/opencast/opencast/pull/1142)] - Update apache commons-compress to 1.19 - [[#1132](https://github.com/opencast/opencast/pull/1132)] - Fixed the \"hide\" button in the Documentation. - [[#1080](https://github.com/opencast/opencast/pull/1080)] - Documentation reworked - [[#1035](https://github.com/opencast/opencast/pull/1035)] - Pushing to Maven Central - [[#1026](https://github.com/opencast/opencast/pull/1026)] - Adding Ansible script documentation - [[#1019](https://github.com/opencast/opencast/pull/1019)] - SMIL tests fail when doctype url can't be resolved ### Opencast 6.6 *Released on August 2, 2019* - [[MH-13674](https://opencast.jira.com/browse/MH-13674)][[#1013](https://github.com/opencast/opencast/pull/1013)] - Fix Cutting - [[MH-13673](https://opencast.jira.com/browse/MH-13673)][[#1012](https://github.com/opencast/opencast/pull/1012)] - Workflow options not visually aligned - [[MH-13672](https://opencast.jira.com/browse/MH-13672)][[#1011](https://github.com/opencast/opencast/pull/1011)] - Editor Maximum Height - [[MH-13671](https://opencast.jira.com/browse/MH-13671)][[#1010](https://github.com/opencast/opencast/pull/1010)] - OAI-PMH autorepublish fails due to invalid urls - [[MH-13648](https://opencast.jira.com/browse/MH-13648)][[#984](https://github.com/opencast/opencast/pull/984)] - Asset Manager Concurrecy Issue - [[MH-13644](https://opencast.jira.com/browse/MH-13644)][[#980](https://github.com/opencast/opencast/pull/980)] - Sometimes paella does not play audio - [[MH-13643](https://opencast.jira.com/browse/MH-13643)][[#979](https://github.com/opencast/opencast/pull/979)] - Update to Paella 6.1.4 - [[MH-13637](https://opencast.jira.com/browse/MH-13637)][[#974](https://github.com/opencast/opencast/pull/974)] - Asset manager endpoint fix - [[MH-13633](https://opencast.jira.com/browse/MH-13633)][[#969](https://github.com/opencast/opencast/pull/969)] - Update spring-security-oauth - [[MH-13611](https://opencast.jira.com/browse/MH-13611)][[#955](https://github.com/opencast/opencast/pull/955)] - Duplicate events fix ### Opencast 6.5 *Released on June 14, 2019* - [[MH-13607](https://opencast.jira.com/browse/MH-13607)][[#946](https://github.com/opencast/opencast/pull/946)] - Show composite duration in video editor - [[MH-13606](https://opencast.jira.com/browse/MH-13606)][[#944](https://github.com/opencast/opencast/pull/944)] - Don't archive smil on publication - [[MH-13601](https://opencast.jira.com/browse/MH-13601)][[#939](https://github.com/opencast/opencast/pull/939)] - OAI-PMH database access syncronization - [[MH-13575](https://opencast.jira.com/browse/MH-13575)][[#916](https://github.com/opencast/opencast/pull/916)] - Update paella player to 6.1.3 - [[MH-13573](https://opencast.jira.com/browse/MH-13573)][[#914](https://github.com/opencast/opencast/pull/914)] - Add .factorypath to .gitignore - [[MH-13560](https://opencast.jira.com/browse/MH-13560)][[#902](https://github.com/opencast/opencast/pull/902)] - Admin Role in Moodle User Provider - [[MH-13546](https://opencast.jira.com/browse/MH-13546)][[#888](https://github.com/opencast/opencast/pull/888)] - textextraction performance improvement - [[MH-13544](https://opencast.jira.com/browse/MH-13544)][[#886](https://github.com/opencast/opencast/pull/886)] - Video editor shows incorrect notification - [[MH-13536](https://opencast.jira.com/browse/MH-13536)][[#877](https://github.com/opencast/opencast/pull/877)] - OAI-PMH Remote Broken - [[MH-13533](https://opencast.jira.com/browse/MH-13533)][[#875](https://github.com/opencast/opencast/pull/875)] - Document parameter \"sign\" of `GET /api/events/{id}/publications/*` - [[MH-13526](https://opencast.jira.com/browse/MH-13526)][[#868](https://github.com/opencast/opencast/pull/868)] - Show unequal tracks correctly in editor - [[MH-13521](https://opencast.jira.com/browse/MH-13521)][[#859](https://github.com/opencast/opencast/pull/859)] - Switch to openJDK 8 on Travis - [[MH-13503](https://opencast.jira.com/browse/MH-13503)][[#856](https://github.com/opencast/opencast/pull/856)] - Job Dispatch Fairness - [[MH-13330](https://opencast.jira.com/browse/MH-13330)][[#853](https://github.com/opencast/opencast/pull/853)] - The video editor does not always close after the user presses \"Publish\" - [[MH-13511](https://opencast.jira.com/browse/MH-13511)][[#852](https://github.com/opencast/opencast/pull/852)] - Adding events in parallel does not work correctly - [[MH-13501](https://opencast.jira.com/browse/MH-13501)][[#840](https://github.com/opencast/opencast/pull/840)] - Match against user pattern for loadUser() lookups - [[MH-13495](https://opencast.jira.com/browse/MH-13495)][[#839](https://github.com/opencast/opencast/pull/839)] - Ignore old requests instead of cancelling - [[#837](https://github.com/opencast/opencast/pull/837)] - Fix adaptive streaming configuration guide - [[MH-13492](https://opencast.jira.com/browse/MH-13492)][[#833](https://github.com/opencast/opencast/pull/833)] - Add language support for Italian - [[MH-13486](https://opencast.jira.com/browse/MH-13486)][[#829](https://github.com/opencast/opencast/pull/829)] - Cleanup NOTICES 6.x - [[MH-13485](https://opencast.jira.com/browse/MH-13485)][[#828](https://github.com/opencast/opencast/pull/828)] - Update paella player to 6.1.2 - [[#827](https://github.com/opencast/opencast/pull/827)] - Change url query syntax to ? - [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#818](https://github.com/opencast/opencast/pull/818)] - Filter capture agent roles for ACLs ### Opencast 6.4 *Released on April 01, 2019* - [[MH-13449](https://opencast.jira.com/browse/MH-13449)][[cc11441 ](https://github.com/opencast/opencast/commit/cc1144125ecda32cbb29afba51ab0ac7efb7ca7e)] - MH-13449, upgrade spring-security-oauth libs - [[MH-13464](https://opencast.jira.com/browse/MH-13464)][[#805](https://github.com/opencast/opencast/pull/805)] - Update paella player to 6.1.0 - [[MH-13463](https://opencast.jira.com/browse/MH-13463)][[#803](https://github.com/opencast/opencast/pull/803)] - WOH select-streams does not hide audio track as expected - [[MH-13444](https://opencast.jira.com/browse/MH-13444)][[#786](https://github.com/opencast/opencast/pull/786)] - Insecure Series Creation - [[MH-13387](https://opencast.jira.com/browse/MH-13387)][[#777](https://github.com/opencast/opencast/pull/777)] - Get ACLs of finished workflows from AssetManager - [Document encoding-profiles parameter in ComposeWorkflowHandler ](https://github.com/opencast/opencast/pull/772) - [[MH-13429](https://opencast.jira.com/browse/MH-13429)][[#767](https://github.com/opencast/opencast/pull/767)] - Make sure series LTI tool respects provided series custom param ### Opencast 6.3 *Released on March 05, 2019* - [[MH-13402](https://opencast.jira.com/browse/MH-13402)][[#749](https://github.com/opencast/opencast/pull/749)] - WOH select-tracks does not work with audio-only input - [[MH-13404](https://opencast.jira.com/browse/MH-13404)][[#748](https://github.com/opencast/opencast/pull/748)] - Improve Workspace Logging - [[MH-13401](https://opencast.jira.com/browse/MH-13401)][[#747](https://github.com/opencast/opencast/pull/747)] - Fix icon in Paella Player - [[MH-13388](https://opencast.jira.com/browse/MH-13388)][[#734](https://github.com/opencast/opencast/pull/734)] - Updating job load values for composer service on worker nodes \u2026 - [[MH-13378](https://opencast.jira.com/browse/MH-13378)][[#725](https://github.com/opencast/opencast/pull/725)] - Add mimetype audio/m4a - [[MH-13377](https://opencast.jira.com/browse/MH-13377)][[#723](https://github.com/opencast/opencast/pull/723)] - Fix scheduler rrule TimeZone issue - [[MH-12631](https://opencast.jira.com/browse/MH-12631)][[#721](https://github.com/opencast/opencast/pull/721)] - Drop the ORGANIZER field from the ical feed - [[MH-13369](https://opencast.jira.com/browse/MH-13369)][[#715](https://github.com/opencast/opencast/pull/715)] - Delete Capture Agents - [[MH-12177](https://opencast.jira.com/browse/MH-12177)][[#712](https://github.com/opencast/opencast/pull/712)] - TimeZone threadsafe and bulk schedule across DST (NEW) - [[MH-13355](https://opencast.jira.com/browse/MH-13355)][[#700](https://github.com/opencast/opencast/pull/700)] - Increase the default timeout for TrustedHttpClientImpl - [[MH-13359](https://opencast.jira.com/browse/MH-13359)][[#699](https://github.com/opencast/opencast/pull/699)] - Adding UTF-8 encoding for all remote services - [[MH-13357](https://opencast.jira.com/browse/MH-13357)][[#697](https://github.com/opencast/opencast/pull/697)] - Enable being able to disable 2 confusing Admin UI metadata: \"duration\" & \"created\" - [[MH-13356](https://opencast.jira.com/browse/MH-13356)][[#696](https://github.com/opencast/opencast/pull/696)] - Unnecessary Snapshots - [[MH-13347](https://opencast.jira.com/browse/MH-13347)][[#695](https://github.com/opencast/opencast/pull/695)] - Don't always look for orphaned properties - [[MH-13354](https://opencast.jira.com/browse/MH-13354)][[#694](https://github.com/opencast/opencast/pull/694)] - Asset Manager Property Performance - [[MH-13352](https://opencast.jira.com/browse/MH-13352)][[#693](https://github.com/opencast/opencast/pull/693)] - Unnecessary Format - [[MH-13310](https://opencast.jira.com/browse/MH-13310)][[#692](https://github.com/opencast/opencast/pull/692)] - Simplify `AQueryBuilderImpl#always` - [[#686](https://github.com/opencast/opencast/pull/686)] - Document workaround steps for authentication with IBM Watson STT - [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#683](https://github.com/opencast/opencast/pull/683)] - 6.x): OptimisticLockException in ServiceRegistry dispatchJob - [[MH-13343](https://opencast.jira.com/browse/MH-13343)][[#679](https://github.com/opencast/opencast/pull/679)] - Load track into workspace with unique ID - [[MH-13338](https://opencast.jira.com/browse/MH-13338)][[#673](https://github.com/opencast/opencast/pull/673)] - Elasticsearch Upgrade Documentation - [[MH-13337](https://opencast.jira.com/browse/MH-13337)][[#672](https://github.com/opencast/opencast/pull/672)] - Admin UI workflow status translation keys added - [[MH-13329](https://opencast.jira.com/browse/MH-13329)][[#668](https://github.com/opencast/opencast/pull/668)] - Removing a capture agent resets the password of all Opencast users - [[MH-13326](https://opencast.jira.com/browse/MH-13326)][[#663](https://github.com/opencast/opencast/pull/663)] - No file/directory found when taking snapshot - [[MH-13315](https://opencast.jira.com/browse/MH-13315)][[#655](https://github.com/opencast/opencast/pull/655)] - Don't destroy Notifications service on destruction of the Notifications directive - [[MH-13312](https://opencast.jira.com/browse/MH-13312)][[#654](https://github.com/opencast/opencast/pull/654)] - Do not show outdated conflict information ### Opencast 6.2 *Released on January 24, 2019* - [[MH-13309](https://opencast.jira.com/browse/MH-13309)][[#649](https://github.com/opencast/opencast/pull/649)] - return empty list when finding findUsersByUserName when the name param is empty. ### Opencast 6.1 *Released on January 12, 2019* - [[MH-13305](https://opencast.jira.com/browse/MH-13305)][[#646](https://github.com/opencast/opencast/pull/646)] - MacOS installation update - [[MH-13304](https://opencast.jira.com/browse/MH-13304)][[#645](https://github.com/opencast/opencast/pull/645)] - Multi-value consistent with multi-select - [[MH-13302](https://opencast.jira.com/browse/MH-13302)][[#644](https://github.com/opencast/opencast/pull/644)] - Don't save unnecessarily in Multi-Select - [[MH-13301](https://opencast.jira.com/browse/MH-13301)][[#643](https://github.com/opencast/opencast/pull/643)] - Don't require event.publisher since it is a readonly field - [[MH-13300](https://opencast.jira.com/browse/MH-13300)][[#640](https://github.com/opencast/opencast/pull/640)] - Display multi-value fields correctly on summary pages - [[MH-13299](https://opencast.jira.com/browse/MH-13299)][[#639](https://github.com/opencast/opencast/pull/639)] - Make multi-select fields consistent again - [[MH-13295](https://opencast.jira.com/browse/MH-13295)][[#635](https://github.com/opencast/opencast/pull/635)] - Handle null for presentable value extraction - [[MH-13283](https://opencast.jira.com/browse/MH-13283)][[#624](https://github.com/opencast/opencast/pull/624)] - Fix Custom CXF Error Handler - [[MH-13248](https://opencast.jira.com/browse/MH-13248)][[#623](https://github.com/opencast/opencast/pull/623)] - Allow hidden workflow parameters ### Opencast 6.0 *Released on December 10, 2018* - [[#620](https://github.com/opencast/opencast/pull/620)] - Remove dropped translations - [[MH-13230](https://opencast.jira.com/browse/MH-13230)][[#616](https://github.com/opencast/opencast/pull/616)] - remove the need for passing an Accept header with external api requests - [[MH-13272](https://opencast.jira.com/browse/MH-13272)][[#611](https://github.com/opencast/opencast/pull/611)] - fix missing roles - [[MH-13266](https://opencast.jira.com/browse/MH-13266)][[#606](https://github.com/opencast/opencast/pull/606)] - Start date cross link does not work correctly - [[MH-13215](https://opencast.jira.com/browse/MH-13215)][[#602](https://github.com/opencast/opencast/pull/602)] - WorkflowOperationTagUtil throws a null pointer - [[MH-13245](https://opencast.jira.com/browse/MH-13245)][[#601](https://github.com/opencast/opencast/pull/601)] - Paella player does not show a single presentation video - [[MH-13252](https://opencast.jira.com/browse/MH-13252)][[#587](https://github.com/opencast/opencast/pull/587)] - Ineffective Synchronization of Elasticsearch Startup - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#585](https://github.com/opencast/opencast/pull/585)] - Improve multi-select metadata fields - [[MH-13250](https://opencast.jira.com/browse/MH-13250)][[#584](https://github.com/opencast/opencast/pull/584)] - Thumbnail feature does not work for unprivileged users - [[MH-13249](https://opencast.jira.com/browse/MH-13249)][[#583](https://github.com/opencast/opencast/pull/583)] - Invalid Group Endpoint Registration - [[MH-13237](https://opencast.jira.com/browse/MH-13237)][[#576](https://github.com/opencast/opencast/pull/576)] - Track previews do not work with stream security - [[MH-13214](https://opencast.jira.com/browse/MH-13214)][[#570](https://github.com/opencast/opencast/pull/570)] - Fix HTTP Digest Authentication - [[MH-13232](https://opencast.jira.com/browse/MH-13232)][[#562](https://github.com/opencast/opencast/pull/562)] - Fix potentially negative fade-out start - [[MH-13228](https://opencast.jira.com/browse/MH-13228)][[#560](https://github.com/opencast/opencast/pull/560)] - Homogeneous Width of Shortcut Icons - [[MH-13225](https://opencast.jira.com/browse/MH-13225)][[#557](https://github.com/opencast/opencast/pull/557)] - Fix for exception in live scheduler service when rebuilding the admin ui index - [[MH-13222](https://opencast.jira.com/browse/MH-13222)][[#554](https://github.com/opencast/opencast/pull/554)] - Some fixes to tiered storage asset manager - [[MH-13209](https://opencast.jira.com/browse/MH-13209)][[#544](https://github.com/opencast/opencast/pull/544)] - Put CAS Feature In Distributions - [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#541](https://github.com/opencast/opencast/pull/541)] - Add note about CAAM to release notes - [[MH-13201](https://opencast.jira.com/browse/MH-13201)][[#538](https://github.com/opencast/opencast/pull/538)] - Convert uploaded images to appropriate size and format - [[MH-13206](https://opencast.jira.com/browse/MH-13206)][[#537](https://github.com/opencast/opencast/pull/537)] - Use correct mouse cursor in filters - [[MH-13205](https://opencast.jira.com/browse/MH-13205)][[#536](https://github.com/opencast/opencast/pull/536)] - Document, fix and improve thumbnail support - [[MH-13196](https://opencast.jira.com/browse/MH-13196)][[#527](https://github.com/opencast/opencast/pull/527)] - Unregister Resource Servlets of Bundles to be Removed - [[MH-13192](https://opencast.jira.com/browse/MH-13192)][[#522](https://github.com/opencast/opencast/pull/522)] - Improve performance of list requests - [[MH-13191](https://opencast.jira.com/browse/MH-13191)][[#521](https://github.com/opencast/opencast/pull/521)] - Improve performance of retrieving groups - [[MH-13188](https://opencast.jira.com/browse/MH-13188)][[#516](https://github.com/opencast/opencast/pull/516)] - Update paella player 6.0.3 - [[MH-13154](https://opencast.jira.com/browse/MH-13154)][[#512](https://github.com/opencast/opencast/pull/512)] - Unify vertical spacing in wizards - [[MH-13184](https://opencast.jira.com/browse/MH-13184)][[#508](https://github.com/opencast/opencast/pull/508)] - Update request-digest - [[#507](https://github.com/opencast/opencast/pull/507)] - Remove documentation about unused workflow pause role - [[MH-13162](https://opencast.jira.com/browse/MH-13162)][[#506](https://github.com/opencast/opencast/pull/506)] - Show all series in edit-scheduled-events - [[MH-13179](https://opencast.jira.com/browse/MH-13179)][[#503](https://github.com/opencast/opencast/pull/503)] - Fix Video Editor Preview Mode Default - [[MH-13176](https://opencast.jira.com/browse/MH-13176)][[#500](https://github.com/opencast/opencast/pull/500)] - Bug fix update of Jackson - [[MH-13170](https://opencast.jira.com/browse/MH-13170)][[#496](https://github.com/opencast/opencast/pull/496)] - Fix workflow not selected in event details - [[MH-13171](https://opencast.jira.com/browse/MH-13171)][[#495](https://github.com/opencast/opencast/pull/495)] - Fix workflow configuration settings being displayed incorrectly - [[MH-13173](https://opencast.jira.com/browse/MH-13173)][[#494](https://github.com/opencast/opencast/pull/494)] - Do not hardcode value of ACL override - [[MH-13169](https://opencast.jira.com/browse/MH-13169)][[#492](https://github.com/opencast/opencast/pull/492)] - Update bibliographic metadata when technical metadata changes - [[MH-13166](https://opencast.jira.com/browse/MH-13166)][[#489](https://github.com/opencast/opencast/pull/489)] - OAI-PMH Message Handler Performance - [[MH-13164](https://opencast.jira.com/browse/MH-13164)][[#487](https://github.com/opencast/opencast/pull/487)] - Load catalog for snapshot message effeciently - [[MH-13130](https://opencast.jira.com/browse/MH-13130)][[#486](https://github.com/opencast/opencast/pull/486)] - java.lang.ClassCastException in AdminUserAndGroupLoader when starting up - [[MH-13163](https://opencast.jira.com/browse/MH-13163)][[#484](https://github.com/opencast/opencast/pull/484)] - Fix empty REST documentation notes - [[MH-13159](https://opencast.jira.com/browse/MH-13159)][[#481](https://github.com/opencast/opencast/pull/481)] - Fix mattermost notification operation issues - [[MH-13111](https://opencast.jira.com/browse/MH-13111)][[#479](https://github.com/opencast/opencast/pull/479)] - Fix display of metadata in series creation summary - [[MH-13110](https://opencast.jira.com/browse/MH-13110)][[#478](https://github.com/opencast/opencast/pull/478)] - Fix display of metadata in event creation summary - [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#474](https://github.com/opencast/opencast/pull/474)] - Opencast 6.0 release notes - [[MH-13149](https://opencast.jira.com/browse/MH-13149)][[#473](https://github.com/opencast/opencast/pull/473)] - Timed tiered storage test fails on fast systems - [[MH-13051](https://opencast.jira.com/browse/MH-13051)][[#471](https://github.com/opencast/opencast/pull/471)] - Fix dropdown placeholders - [[#470](https://github.com/opencast/opencast/pull/470)] - Fix rest docs of GroupsEndpoint - [[MH-13141](https://opencast.jira.com/browse/MH-13141)][[#469](https://github.com/opencast/opencast/pull/469)] - Correctly initialize stats service - [[MH-13142](https://opencast.jira.com/browse/MH-13142)][[#468](https://github.com/opencast/opencast/pull/468)] - Error parsing non-existent schedule - [[MH-13135](https://opencast.jira.com/browse/MH-13135)][[#467](https://github.com/opencast/opencast/pull/467)] - Pending requests are not cancelled as expected - [[MH-13139](https://opencast.jira.com/browse/MH-13139)][[#465](https://github.com/opencast/opencast/pull/465)] - Documentation for the event publisher metadata - [[MH-12819](https://opencast.jira.com/browse/MH-12819)][[#464](https://github.com/opencast/opencast/pull/464)] - change extract-text encoding profile for better OCR results\u2026 - [[MH-13137](https://opencast.jira.com/browse/MH-13137)][[#462](https://github.com/opencast/opencast/pull/462)] - Less extensive statistics configuration - [[MH-13136](https://opencast.jira.com/browse/MH-13136)][[#461](https://github.com/opencast/opencast/pull/461)] - Add Danish Translation - [[MH-13133](https://opencast.jira.com/browse/MH-13133)][[#459](https://github.com/opencast/opencast/pull/459)] - TypeError: Cannot read property 'results' of null - [[MH-13092](https://opencast.jira.com/browse/MH-13092)][[#458](https://github.com/opencast/opencast/pull/458)] - Fix failing scheduling for non-english browsers - [[MH-13132](https://opencast.jira.com/browse/MH-13132)][[#457](https://github.com/opencast/opencast/pull/457)] - Fix REST Docs Overview Rendering - [[MH-13131](https://opencast.jira.com/browse/MH-13131)][[#456](https://github.com/opencast/opencast/pull/456)] - Fix Feed Service REST Docs - [[#455](https://github.com/opencast/opencast/pull/455)] - Remove misleading - sign in tag woh docs - [[MH-13125](https://opencast.jira.com/browse/MH-13125)][[#451](https://github.com/opencast/opencast/pull/451)] - Remove unused configuration keys - [[MH-13123](https://opencast.jira.com/browse/MH-13123)][[#448](https://github.com/opencast/opencast/pull/448)] - Update paella player 6.0.2 - [[MH-13117](https://opencast.jira.com/browse/MH-13117)][[#445](https://github.com/opencast/opencast/pull/445)] - Mark NPM managed modules as private packages - [[MH-13116](https://opencast.jira.com/browse/MH-13116)][[#444](https://github.com/opencast/opencast/pull/444)] - Fix typo in paella error message - [[MH-13115](https://opencast.jira.com/browse/MH-13115)][[#443](https://github.com/opencast/opencast/pull/443)] - Update Node, NPM and Libs - [[MH-13114](https://opencast.jira.com/browse/MH-13114)][[#442](https://github.com/opencast/opencast/pull/442)] - Fix broken REST docs - [[MH-13113](https://opencast.jira.com/browse/MH-13113)][[#441](https://github.com/opencast/opencast/pull/441)] - Drop unused HTML page - [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#439](https://github.com/opencast/opencast/pull/439)] - Fix workflow-definitions URL - [[MH-13109](https://opencast.jira.com/browse/MH-13109)][[#438](https://github.com/opencast/opencast/pull/438)] - Update Paella Player to 6.0.x - [[MH-13107](https://opencast.jira.com/browse/MH-13107)][[#436](https://github.com/opencast/opencast/pull/436)] - Update admin interface build dependencies - [[MH-13106](https://opencast.jira.com/browse/MH-13106)][[#435](https://github.com/opencast/opencast/pull/435)] - Add Moodle groups to Moodle role provider - [[MH-13105](https://opencast.jira.com/browse/MH-13105)][[#434](https://github.com/opencast/opencast/pull/434)] - Fix minor mattermost notification operation issues - [[MH-13104](https://opencast.jira.com/browse/MH-13104)][[#433](https://github.com/opencast/opencast/pull/433)] - Add linter for LTI tools - [[MH-13103](https://opencast.jira.com/browse/MH-13103)][[#432](https://github.com/opencast/opencast/pull/432)] - Runtime UI NG JavaScript Dependencies - [[MH-13102](https://opencast.jira.com/browse/MH-13102)][[#431](https://github.com/opencast/opencast/pull/431)] - Add linter (checkstyle) for JavaScript to engage-paella-player module - [[MH-13097](https://opencast.jira.com/browse/MH-13097)][[#429](https://github.com/opencast/opencast/pull/429)] - Added a configuration parameter to be able to send HTML emails - [[MH-13101](https://opencast.jira.com/browse/MH-13101)][[#428](https://github.com/opencast/opencast/pull/428)] - Update paella dependencies - [[MH-13100](https://opencast.jira.com/browse/MH-13100)][[#427](https://github.com/opencast/opencast/pull/427)] - fix series view in Paella - [[MH-13099](https://opencast.jira.com/browse/MH-13099)][[#426](https://github.com/opencast/opencast/pull/426)] - Warn when default credentials are being used - [[MH-13096](https://opencast.jira.com/browse/MH-13096)][[#425](https://github.com/opencast/opencast/pull/425)] - Set workflow variables with duplicated media package IDs - [[MH-13095](https://opencast.jira.com/browse/MH-13095)][[#424](https://github.com/opencast/opencast/pull/424)] - Add linter (checkstyle) for JavaScript - [[MH-13083](https://opencast.jira.com/browse/MH-13083)][[#423](https://github.com/opencast/opencast/pull/423)] - Unify modal navigation - [[MH-13094](https://opencast.jira.com/browse/MH-13094)][[#422](https://github.com/opencast/opencast/pull/422)] - Use global NPM repository - [[MH-13090](https://opencast.jira.com/browse/MH-13090)][[#420](https://github.com/opencast/opencast/pull/420)] - Added support for blacklisting languages from the admin UI - [[MH-12699](https://opencast.jira.com/browse/MH-12699)][[#419](https://github.com/opencast/opencast/pull/419)] - Remove opencast-paella binding dependency on Admin server - [[MH-13088](https://opencast.jira.com/browse/MH-13088)][[#417](https://github.com/opencast/opencast/pull/417)] - Update Several Dependencies - [[MH-13087](https://opencast.jira.com/browse/MH-13087)][[#416](https://github.com/opencast/opencast/pull/416)] - Update Runtime UI Libraries - [[MH-13086](https://opencast.jira.com/browse/MH-13086)][[#415](https://github.com/opencast/opencast/pull/415)] - Update LTI Series Tool - [[MH-13079](https://opencast.jira.com/browse/MH-13079)][[#413](https://github.com/opencast/opencast/pull/413)] - Introduce REST Interface for AssetManager Properties - [[MH-13060](https://opencast.jira.com/browse/MH-13060)][[#412](https://github.com/opencast/opencast/pull/412)] - Add i18n support for workflow, operations, job and services status - [[MH-13073](https://opencast.jira.com/browse/MH-13073)][[#411](https://github.com/opencast/opencast/pull/411)] - Don't split series metadata fields by , - [[MH-13074](https://opencast.jira.com/browse/MH-13074)][[#410](https://github.com/opencast/opencast/pull/410)] - Clean up asset manager REST endpoints - [[MH-13072](https://opencast.jira.com/browse/MH-13072)][[#409](https://github.com/opencast/opencast/pull/409)] - Remove broken ltitool player - [[MH-13071](https://opencast.jira.com/browse/MH-13071)][[#408](https://github.com/opencast/opencast/pull/408)] - Update markdown linter - [[MH-13070](https://opencast.jira.com/browse/MH-13070)][[#407](https://github.com/opencast/opencast/pull/407)] - Update JS build and test libraries - [[MH-13064](https://opencast.jira.com/browse/MH-13064)][[#399](https://github.com/opencast/opencast/pull/399)] - Encoding profile mimetypes are mostly ignored - [[MH-13058](https://opencast.jira.com/browse/MH-13058)][[#395](https://github.com/opencast/opencast/pull/395)] - Remove unused font libraries - [[MH-12688](https://opencast.jira.com/browse/MH-12688)][[#392](https://github.com/opencast/opencast/pull/392)] - Add translations for comment filter values - [[MH-13045](https://opencast.jira.com/browse/MH-13045)][[#391](https://github.com/opencast/opencast/pull/391)] - Add missing i18n translations - [[MH-13040](https://opencast.jira.com/browse/MH-13040)][[#388](https://github.com/opencast/opencast/pull/388)] - Make options fit \u201cActions\u201d drop-down - [[MH-12810](https://opencast.jira.com/browse/MH-12810)][[#387](https://github.com/opencast/opencast/pull/387)] - External API 1.1.0 - Add filters for new fields - [[MH-13037](https://opencast.jira.com/browse/MH-13037)][[#386](https://github.com/opencast/opencast/pull/386)] - Remove unused External API roles - [[MH-12690](https://opencast.jira.com/browse/MH-12690)][[#384](https://github.com/opencast/opencast/pull/384)] - Add i18n support for capture agent statuses - [[MH-12761](https://opencast.jira.com/browse/MH-12761)][[#382](https://github.com/opencast/opencast/pull/382)] - Fixed event to listen to \"plugin.events.captionsFound\". - [[MH-13028](https://opencast.jira.com/browse/MH-13028)][[#381](https://github.com/opencast/opencast/pull/381)] - Clean up mockup - [[MH-13022](https://opencast.jira.com/browse/MH-13022)][[#378](https://github.com/opencast/opencast/pull/378)] - fixed LTI highly trusted keys being discarded - [[#376](https://github.com/opencast/opencast/pull/376)] - Update and improve documentation for reviews - [[MH-13027](https://opencast.jira.com/browse/MH-13027)][[#374](https://github.com/opencast/opencast/pull/374)] - Update angular-translate to 2.18.1 - [[MH-13026](https://opencast.jira.com/browse/MH-13026)][[#373](https://github.com/opencast/opencast/pull/373)] - Update Mac OS X 'Install from source' documentation - [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#372](https://github.com/opencast/opencast/pull/372)] - Add workflow API to external API - [[MH-13024](https://opencast.jira.com/browse/MH-13024)][[#371](https://github.com/opencast/opencast/pull/371)] - Video editor does not display information when being opened while an event is being processed - [[#369](https://github.com/opencast/opencast/pull/369)] - Documentation: message-broker: binding localhost - [[#368](https://github.com/opencast/opencast/pull/368)] - Documentation: Update security.https.md - [[MH-13016](https://opencast.jira.com/browse/MH-13016)][[#362](https://github.com/opencast/opencast/pull/362)] - Workflow display order not working in editor screen - [[MH-13013](https://opencast.jira.com/browse/MH-13013)][[#359](https://github.com/opencast/opencast/pull/359)] - Unused code in scheduler - [[MH-13008](https://opencast.jira.com/browse/MH-13008)][[#358](https://github.com/opencast/opencast/pull/358)] - Prefill other input of startdate filter - [[MH-13012](https://opencast.jira.com/browse/MH-13012)][[#357](https://github.com/opencast/opencast/pull/357)] - The iterable metadata values should not be splitted by `,` - [[MH-13010](https://opencast.jira.com/browse/MH-13010)][[#356](https://github.com/opencast/opencast/pull/356)] - Series-Service-Remote incorrect character encoding - [[MH-13009](https://opencast.jira.com/browse/MH-13009)][[#355](https://github.com/opencast/opencast/pull/355)] - Update translations - [[MH-13007](https://opencast.jira.com/browse/MH-13007)][[#354](https://github.com/opencast/opencast/pull/354)] - Clarify Scheduler Calendar cutoff units in REST docs - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#348](https://github.com/opencast/opencast/pull/348)] - Make admin-ui statistics configurable - [[MH-12998](https://opencast.jira.com/browse/MH-12998)][[#346](https://github.com/opencast/opencast/pull/346)] - Clear conflicts when closing \u201cEdit Scheduled Events\u201d modal - [[MH-12996](https://opencast.jira.com/browse/MH-12996)][[#345](https://github.com/opencast/opencast/pull/345)] - Add header row to conflict table in \u201cEdit scheduled\u201d - [[MH-12995](https://opencast.jira.com/browse/MH-12995)][[#344](https://github.com/opencast/opencast/pull/344)] - Fix conflict check not detecting some conflicts - [[MH-12990](https://opencast.jira.com/browse/MH-12990)][[#343](https://github.com/opencast/opencast/pull/343)] - User switching: Privilege escalation too restrictive - [[MH-12993](https://opencast.jira.com/browse/MH-12993)][[#342](https://github.com/opencast/opencast/pull/342)] - REST docs for Admin UI Event endpoint broken - [[MH-12994](https://opencast.jira.com/browse/MH-12994)][[#341](https://github.com/opencast/opencast/pull/341)] - Make \u201cTitle\u201d in \u201cEdit scheduled\u201d non-mandatory - [[MH-12992](https://opencast.jira.com/browse/MH-12992)][[#340](https://github.com/opencast/opencast/pull/340)] - Trigger conflict check in \u201cEdit scheduled\u201d on \u201cNext\u201d - [[MH-12989](https://opencast.jira.com/browse/MH-12989)][[#338](https://github.com/opencast/opencast/pull/338)] - Add missing roles for actions->edit scheduled - [[#336](https://github.com/opencast/opencast/pull/336)] - Update version info - [[MH-12987](https://opencast.jira.com/browse/MH-12987)][[#335](https://github.com/opencast/opencast/pull/335)] - Prohibit changing a scheduled event to be in the past - [[MH-12985](https://opencast.jira.com/browse/MH-12985)][[#332](https://github.com/opencast/opencast/pull/332)] - Fix incorrect warnings in event modals - [[MH-12803](https://opencast.jira.com/browse/MH-12803)][[#329](https://github.com/opencast/opencast/pull/329)] - Fix for mp 'start' when event is created (affects live scheduler service) - [[MH-12980](https://opencast.jira.com/browse/MH-12980)][[#328](https://github.com/opencast/opencast/pull/328)] - Update documentation landign page - [[MH-12930](https://github.com/opencast/opencast/pull/327)][[#327](https://github.com/opencast/opencast/pull/327)] - Fill creator metadata field with actual user when new event - [[MH-12977](https://opencast.jira.com/browse/MH-12977)][[#322](https://github.com/opencast/opencast/pull/322)] - Fix data placeholders in edit scheduled events - [[MH-11918](https://opencast.jira.com/browse/MH-11918)][[#321](https://github.com/opencast/opencast/pull/321)] - AWS S3 Asset Storage - [[MH-12975](https://opencast.jira.com/browse/MH-12975)][[#320](https://github.com/opencast/opencast/pull/320)] - Inconsistent access control handling - [[MH-12738](https://opencast.jira.com/browse/MH-12738)][[#319](https://github.com/opencast/opencast/pull/319)] - Tiered Storage for the Asset Manager - [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#317](https://github.com/opencast/opencast/pull/317)] - Eclipse IDE import Opencast XML style preferences - [[MH-12972](https://opencast.jira.com/browse/MH-12972)][[#316](https://github.com/opencast/opencast/pull/316)] - Drop unused getAclAttachments - [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#314](https://github.com/opencast/opencast/pull/314)] - Ensure formatting of OSGI configuration - [[#313](https://github.com/opencast/opencast/pull/313)] - NOJIRA-live-schedule-fix-issue-in-documatation - [[MH-12965](https://opencast.jira.com/browse/MH-12965)][[#311](https://github.com/opencast/opencast/pull/311)] - Add more logging data to metadata parse WARN - [[MH-12961](https://opencast.jira.com/browse/MH-12961)][[#308](https://github.com/opencast/opencast/pull/308)] - Remove unused JavaScript library bootstrap from Admin UI - [[MH-12960](https://opencast.jira.com/browse/MH-12960)][[#307](https://github.com/opencast/opencast/pull/307)] - Remove unused JavaScript library backbone.js from Admin UI - [[MH-12959](https://opencast.jira.com/browse/MH-12959)][[#306](https://github.com/opencast/opencast/pull/306)] - Remove unused JavaScript library visualsearch.js - [[MH-12956](https://opencast.jira.com/browse/MH-12956)][[#305](https://github.com/opencast/opencast/pull/305)] - Incorrect permission check when requesting indexed workflows - [[MH-12958](https://opencast.jira.com/browse/MH-12958)][[#301](https://github.com/opencast/opencast/pull/301)] - image-convert WOH - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#299](https://github.com/opencast/opencast/pull/299)] - Multiencode - [[MH-12955](https://opencast.jira.com/browse/MH-12955)][[#298](https://github.com/opencast/opencast/pull/298)] - ffmpeg expect floating timestamp values separated by '.' - [[MH-12949](https://opencast.jira.com/browse/MH-12949)][[#294](https://github.com/opencast/opencast/pull/294)] - Fix spacing between action items - [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#292](https://github.com/opencast/opencast/pull/292)] - add event summary input translation - [[MH-12948](https://opencast.jira.com/browse/MH-12948)][[#291](https://github.com/opencast/opencast/pull/291)] - Directly read XACML files - [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#289](https://github.com/opencast/opencast/pull/289)] - Opencast does not startup anymore - [[MH-12911](https://opencast.jira.com/browse/MH-12911)][[#266](https://github.com/opencast/opencast/pull/266)] - Hotkey cheat sheet - [[MH-12813](https://opencast.jira.com/browse/MH-12813)][[#265](https://github.com/opencast/opencast/pull/265)] - Add audio and video track selection to video editor - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#264](https://github.com/opencast/opencast/pull/264)] - Process-Smil - edit and encode to multiple delivery formats - [[MH-12918](https://opencast.jira.com/browse/MH-12918)][[#261](https://github.com/opencast/opencast/pull/261)] - Use Karaf generated jre.properties - [[MH-12904](https://opencast.jira.com/browse/MH-12904)][[#252](https://github.com/opencast/opencast/pull/252)] - Paella player 5.3 update - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#237](https://github.com/opencast/opencast/pull/237)] - Fix broken sub tabs of Event Details-\\>Assets - [[MH-12889](https://opencast.jira.com/browse/MH-12889)][[#236](https://github.com/opencast/opencast/pull/236)] - Intuitive Merging of Video Segments - [[MH-12828](https://opencast.jira.com/browse/MH-12828)][[#233](https://github.com/opencast/opencast/pull/233)] - re-enable Scheduler service conflicts json REST endpoint - [[MH-12885](https://opencast.jira.com/browse/MH-12885)][[#232](https://github.com/opencast/opencast/pull/232)] - Capture Agent Access Management - [[MH-12877](https://opencast.jira.com/browse/MH-12877)][[#231](https://github.com/opencast/opencast/pull/231)] - Add new modal to edit multiple scheduled events at once - [[MH-12871](https://opencast.jira.com/browse/MH-12871)][[#220](https://github.com/opencast/opencast/pull/220)] - Ability to use user names in to/cc/bcc fields in send-email woh - [[MH-12869](https://opencast.jira.com/browse/MH-12869)][[#219](https://github.com/opencast/opencast/pull/219)] - Remove superfluous playback tool - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#218](https://github.com/opencast/opencast/pull/218)] - Switch and rename event details tabs - [[MH-12814](https://opencast.jira.com/browse/MH-12814)][[#208](https://github.com/opencast/opencast/pull/208)] - Manually Select And Upload Thumbnails - [[MH-12815](https://opencast.jira.com/browse/MH-12815)][[#197](https://github.com/opencast/opencast/pull/197)] - delete series with events option - [[MH-12826](https://opencast.jira.com/browse/MH-12826)][[#193](https://github.com/opencast/opencast/pull/193)] - Make workflow processing settings persistent - [[MH-12823](https://opencast.jira.com/browse/MH-12823)][[#182](https://github.com/opencast/opencast/pull/182)] - Log Configuration and GELF Log4J with graylog - [[#181](https://github.com/opencast/opencast/pull/181)] - adapt tracking default options to respect the EU GDPR - [[MH-12822](https://opencast.jira.com/browse/MH-12822)][[#179](https://github.com/opencast/opencast/pull/179)] - Remove old OCv2x security context fix artifacts - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#172](https://github.com/opencast/opencast/pull/172)] - Harvard DCE), Demux Operation - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#171](https://github.com/opencast/opencast/pull/171)] - Harvard DCE), Lossless Concat Operation - [[MH-12804](https://opencast.jira.com/browse/MH-12804)][[#170](https://github.com/opencast/opencast/pull/170)] - Introduce displayOrder for workflow definitions - [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#168](https://github.com/opencast/opencast/pull/168)] - Explain UI actions (added missing tooltips) - [[MH-12820](https://opencast.jira.com/browse/MH-12820)][[#167](https://github.com/opencast/opencast/pull/167)] - Mattermost-notification-workflowoperationhandler - [[#165](https://github.com/opencast/opencast/pull/165)] - Be less quiet about errors on Travis - [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#164](https://github.com/opencast/opencast/pull/164)] - Explain UI Actions - [[MH-12794](https://opencast.jira.com/browse/MH-12794)][[#162](https://github.com/opencast/opencast/pull/162)] - turn off matomo notification - [[MH-12793](https://opencast.jira.com/browse/MH-12793)][[#161](https://github.com/opencast/opencast/pull/161)] - Collapse multiple, redundant composer process methods - [[MH-12647](https://opencast.jira.com/browse/MH-12647)][[#155](https://github.com/opencast/opencast/pull/155)] - MH-12756 extend external api - [[MH-12786](https://opencast.jira.com/browse/MH-12786)][[#154](https://github.com/opencast/opencast/pull/154)] - Undistinguishable Entries in Groups Editor User List - [[MH-12784](https://opencast.jira.com/browse/MH-12784)][[#153](https://github.com/opencast/opencast/pull/153)] - External API: Accept header not specified correctly - [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#150](https://github.com/opencast/opencast/pull/150)] - Implement per-tenant digest user for capture agents - [[MH-12703](https://opencast.jira.com/browse/MH-12703)][[#89](https://github.com/opencast/opencast/pull/89)] - Add userdirectory for Moodle - [[MH-11621](https://opencast.jira.com/browse/MH-11621)][[#56](https://github.com/opencast/opencast/pull/56)] - Option to marshal empty values in DublinCore XML catalog. Opencast 5 ---------- ### Opencast 5.5 *Released on April 1, 2019* - [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#746](https://github.com/opencast/opencast/pull/746)] - Take 'ng' out of the youtube composite operation - [[MH-13386](https://opencast.jira.com/browse/MH-13386)][[#733](https://github.com/opencast/opencast/pull/733)] - Event status calculation wrong assumption fixed - [[MH-13383](https://opencast.jira.com/browse/MH-13383)][[#728](https://github.com/opencast/opencast/pull/728)] - don't smooth the waveform in the editor - [[MH-13366](https://opencast.jira.com/browse/MH-13366)][[#708](https://github.com/opencast/opencast/pull/708)] - Add `REFERENCES` permission to standard Opencast `GRANT` statement - [[MH-13363](https://opencast.jira.com/browse/MH-13363)][[#706](https://github.com/opencast/opencast/pull/706)] - Publish to OAI-PMH an allready published mediapackage \u2026 - [[MH-13333](https://opencast.jira.com/browse/MH-13333)][[#669](https://github.com/opencast/opencast/pull/669)] - Do not import properties in publish WF ### Opencast 5.4 *Released on January 24, 2019* - [[MH-13311](https://opencast.jira.com/browse/MH-13311)][[#652](https://github.com/opencast/opencast/pull/652)] - WOH cover-image is broken - [SUREFIRE-1588: Resolving compilation issue on Debian and related distros ](https://github.com/opencast/opencast/pull/651) - [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#581](https://github.com/opencast/opencast/pull/581)] - Improve concurrency of OAIPMH republication ### Opencast 5.3 *Released on January 11, 2019* - [[MH-13297](https://opencast.jira.com/browse/MH-13297)][[#638](https://github.com/opencast/opencast/pull/638)] - FasterXML Jackson Bugfix Update - [[MH-13296](https://opencast.jira.com/browse/MH-13296)][[#637](https://github.com/opencast/opencast/pull/637)] - Disable buttons of start task wizard while the tasks are being submitted - [[MH-12290](https://opencast.jira.com/browse/MH-12290)][[#636](https://github.com/opencast/opencast/pull/636)] - prevent SAXParserFactory and SAXParser class load lag in series listprovider - [[MH-13269](https://opencast.jira.com/browse/MH-13269)][[#608](https://github.com/opencast/opencast/pull/608)] - Handle Authorization Errors - [[MH-13263](https://opencast.jira.com/browse/MH-13263)][[#598](https://github.com/opencast/opencast/pull/598)] - Invalid Ingest Encoding - [[MH-13257](https://opencast.jira.com/browse/MH-13257)][[#597](https://github.com/opencast/opencast/pull/597)] - Fix outdated command line argument for tesseract >= 4.0.0 - [[MH-13258](https://opencast.jira.com/browse/MH-13258)][[#592](https://github.com/opencast/opencast/pull/592)] - Broken User Provider Removal - [[MH-13256](https://opencast.jira.com/browse/MH-13256)][[#591](https://github.com/opencast/opencast/pull/591)] - Waveform operation fails - [[MH-13243](https://opencast.jira.com/browse/MH-13243)][[#580](https://github.com/opencast/opencast/pull/580)] - Asset Manager ACL Cache Updates - [[#572](https://github.com/opencast/opencast/pull/572)] - Documentation: Opencast 5.2 was released in Nov - [[#571](https://github.com/opencast/opencast/pull/571)] - Documentation: Linkfixes in OC5.x upgrade guide - [[MH-12332](https://opencast.jira.com/browse/MH-12332)][[#567](https://github.com/opencast/opencast/pull/567)] - disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x ### Opencast 5.2 *Released on November 13, 2018* - [[MH-13144](https://opencast.jira.com/browse/MH-13144)][[#553](https://github.com/opencast/opencast/pull/553)] - only set Job startDate if no set before - [[MH-13216](https://opencast.jira.com/browse/MH-13216)][[#550](https://github.com/opencast/opencast/pull/550)] - Fix Documentation Pages - [[MH-13211](https://opencast.jira.com/browse/MH-13211)][[#547](https://github.com/opencast/opencast/pull/547)] - engage-ui: Fix live schedule bug: event available before schedule - [[MH-13190](https://opencast.jira.com/browse/MH-13190)][[#520](https://github.com/opencast/opencast/pull/520)] - Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race - [[MH-13189](https://opencast.jira.com/browse/MH-13189)][[#517](https://github.com/opencast/opencast/pull/517)] - Fix paella xss security isues in opencast 5.x - [[MH-13167](https://opencast.jira.com/browse/MH-13167)][[#490](https://github.com/opencast/opencast/pull/490)] - Republishing metadata does not update all metadata - [[MH-13152](https://opencast.jira.com/browse/MH-13152)][[#476](https://github.com/opencast/opencast/pull/476)] - Reduce Workflow Messages - [[MH-13138](https://opencast.jira.com/browse/MH-13138)][[#463](https://github.com/opencast/opencast/pull/463)] - Fix media module language configuration - [[MH-13108](https://opencast.jira.com/browse/MH-13108)][[#437](https://github.com/opencast/opencast/pull/437)] - Prevent permission problem in Travis cache - [[MH-13091](https://opencast.jira.com/browse/MH-13091)][[#421](https://github.com/opencast/opencast/pull/421)] - Concat operation problem with FFMPEG 4.x - [[MH-13069](https://opencast.jira.com/browse/MH-13069)][[#406](https://github.com/opencast/opencast/pull/406)] - Update problematic admin interface libraries - [[MH-12976](https://opencast.jira.com/browse/MH-12976)][[#389](https://github.com/opencast/opencast/pull/389)] - custom role patterns not working - [[MH-12387](https://opencast.jira.com/browse/MH-12387)][[#350](https://github.com/opencast/opencast/pull/350)] - Fix CAS ### Opencast 5.1 *Released on September 3, 2018* - [[MH-13067](https://opencast.jira.com/browse/MH-13067)][[#404](https://github.com/opencast/opencast/pull/404)] - Configuration panel does not work for default workflow - [[MH-13049](https://opencast.jira.com/browse/MH-13049)][[#400](https://github.com/opencast/opencast/pull/400)] - Fix video editor zoom dropdown showing wrong value - [[MH-13055](https://opencast.jira.com/browse/MH-13055)][[#396](https://github.com/opencast/opencast/pull/396)] - Stop making events with no ACL public on ingest - [[MH-13048](https://opencast.jira.com/browse/MH-13048)][[#394](https://github.com/opencast/opencast/pull/394)] - Improve stability of the series index rebuild - [[MH-13047](https://opencast.jira.com/browse/MH-13047)][[#393](https://github.com/opencast/opencast/pull/393)] - Document using Nginx for HTTPS - [[MH-13044](https://opencast.jira.com/browse/MH-13044)][[#390](https://github.com/opencast/opencast/pull/390)] - Organization server configuration documentation - [[MH-12016](https://opencast.jira.com/browse/MH-12016)][[#379](https://github.com/opencast/opencast/pull/379)] - Scrolling role fetch - [[MH-13031](https://opencast.jira.com/browse/MH-13031)][[#377](https://github.com/opencast/opencast/pull/377)] - Active transaction notification on top - [[MH-13029](https://opencast.jira.com/browse/MH-13029)][[#375](https://github.com/opencast/opencast/pull/375)] - Don't show old notifications - [[MH-13023](https://opencast.jira.com/browse/MH-13023)][[#370](https://github.com/opencast/opencast/pull/370)] - Let default value fulfill requirement - [[MH-13018](https://opencast.jira.com/browse/MH-13018)][[#367](https://github.com/opencast/opencast/pull/367)] - re-add recordings json to 5x (includes MH-12828 re-add conflicts.json) - [[MH-13020](https://opencast.jira.com/browse/MH-13020)][[#366](https://github.com/opencast/opencast/pull/366)] - Read listproviders as UTF-8 - [[MH-13017](https://opencast.jira.com/browse/MH-13017)][[#363](https://github.com/opencast/opencast/pull/363)] - JS syntax error in publish workflow - [[MH-13015](https://opencast.jira.com/browse/MH-13015)][[#361](https://github.com/opencast/opencast/pull/361)] - 5.x database upgrade scripts - [[MH-13014](https://opencast.jira.com/browse/MH-13014)][[#360](https://github.com/opencast/opencast/pull/360)] - Don't show stale search results - [[MH-13006](https://opencast.jira.com/browse/MH-13006)][[#353](https://github.com/opencast/opencast/pull/353)] - Waveform operation cleanup creates problem with asynchronous NFS - [[MH-13003](https://opencast.jira.com/browse/MH-13003)][[#352](https://github.com/opencast/opencast/pull/352)] - Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service - [[MH-13005](https://opencast.jira.com/browse/MH-13005)][[#351](https://github.com/opencast/opencast/pull/351)] - Skip waveform operation when no tracks - [[MH-13001](https://opencast.jira.com/browse/MH-13001)][[#347](https://github.com/opencast/opencast/pull/347)] - Fixed live scheduler service pom - [[MH-12988](https://opencast.jira.com/browse/MH-12988)][[#337](https://github.com/opencast/opencast/pull/337)] - delete-scheduled-live Fix for scheduled live event not deleted - [[MH-12986](https://opencast.jira.com/browse/MH-12986)][[#333](https://github.com/opencast/opencast/pull/333)] - Admin UI deployed debugging: include source in SourceMap files - [[MH-12981](https://opencast.jira.com/browse/MH-12981)][[#331](https://github.com/opencast/opencast/pull/331)] - fix for local admin-ui develop finding main.css - [[MH-12979](https://opencast.jira.com/browse/MH-12979)][[#325](https://github.com/opencast/opencast/pull/325)] - Automatically test ddl scripts - [[MH-12978](https://opencast.jira.com/browse/MH-12978)][[#324](https://github.com/opencast/opencast/pull/324)] - Fix data-placeholder in add event wizard - [[MH-12974](https://opencast.jira.com/browse/MH-12974)][[#318](https://github.com/opencast/opencast/pull/318)] - Access denial to event for unprivileged user - [[MH-12970](https://opencast.jira.com/browse/MH-12970)][[#315](https://github.com/opencast/opencast/pull/315)] - Senseless XACML parsing - [[MH-12966](https://opencast.jira.com/browse/MH-12966)][[#312](https://github.com/opencast/opencast/pull/312)] - Do not pre-select-from option in metadata property sheets - [[MH-12963](https://opencast.jira.com/browse/MH-12963)][[#310](https://github.com/opencast/opencast/pull/310)] - Localize dates/times in add-event summary - [[MH-12950](https://opencast.jira.com/browse/MH-12950)][[#309](https://github.com/opencast/opencast/pull/309)] - Fix for workflow with no acl in solr index - [NOJIRA: Skip install of Crowdin if it is already installed ](https://github.com/opencast/opencast/pull/304) - [[MH-12957](https://opencast.jira.com/browse/MH-12957)][[#300](https://github.com/opencast/opencast/pull/300)] - Defaults on tab Source in Add Event wizards are broken - [[MH-12954](https://opencast.jira.com/browse/MH-12954)][[#297](https://github.com/opencast/opencast/pull/297)] - wrong date format in coverimage file ### Opencast 5.0 *Released on June 12, 2018* - [[MH-12952](https://opencast.jira.com/browse/MH-12952)][[#295](https://github.com/opencast/opencast/pull/295)] - animate WOH dependency version fixed - [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#290](https://github.com/opencast/opencast/pull/290)] - Fix summary of add-event-dialog - [[MH-12944](https://opencast.jira.com/browse/MH-12944)][[#288](https://github.com/opencast/opencast/pull/288)] - Remove bashism from start script - [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#287](https://github.com/opencast/opencast/pull/287)] - TEMPORARY Karaf config assembly workaround (KARAF-5693) - [[MH-12943](https://opencast.jira.com/browse/MH-12943)][[#286](https://github.com/opencast/opencast/pull/286)] - Minor Paella config REST endpoint improvements - [[MH-12942](https://opencast.jira.com/browse/MH-12942)][[#285](https://github.com/opencast/opencast/pull/285)] - Paella player config REST endpoint should be accessible by anonymous user - [[MH-12941](https://opencast.jira.com/browse/MH-12941)][[#284](https://github.com/opencast/opencast/pull/284)] - Gracefully handle empty flavors - [[MH-12940](https://opencast.jira.com/browse/MH-12940)][[#283](https://github.com/opencast/opencast/pull/283)] - Ensure admin configuration is applied - [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#282](https://github.com/opencast/opencast/pull/282)] - Don't attempt to parse 'undefined' - [[MH-12938](https://opencast.jira.com/browse/MH-12938)][[#281](https://github.com/opencast/opencast/pull/281)] - Fix NullPointerException if no flavor is set - [[MH-12937](https://opencast.jira.com/browse/MH-12937)][[#280](https://github.com/opencast/opencast/pull/280)] - Correctly place admin UI test helper - [[MH-12936](https://opencast.jira.com/browse/MH-12936)][[#279](https://github.com/opencast/opencast/pull/279)] - Handle invalid flavors - [[MH-12935](https://opencast.jira.com/browse/MH-12935)][[#278](https://github.com/opencast/opencast/pull/278)] - Update Docker image repository documentation - [[MH-12934](https://opencast.jira.com/browse/MH-12934)][[#277](https://github.com/opencast/opencast/pull/277)] - Update translations - [[MH-12933](https://opencast.jira.com/browse/MH-12933)][[#276](https://github.com/opencast/opencast/pull/276)] - Link documentation from Systemd unit - [[MH-12932](https://opencast.jira.com/browse/MH-12932)][[#275](https://github.com/opencast/opencast/pull/275)] - Kernel Build Failure - [[MH-12922](https://opencast.jira.com/browse/MH-12922)][[#272](https://github.com/opencast/opencast/pull/272)] - Job load fixes - [[MH-12929](https://opencast.jira.com/browse/MH-12929)][[#271](https://github.com/opencast/opencast/pull/271)] - Change paella URL to /paella/ui - [[MH-12928](https://opencast.jira.com/browse/MH-12928)][[#270](https://github.com/opencast/opencast/pull/270)] - Mitigation for KARAF-5526 - [[MH-12926](https://opencast.jira.com/browse/MH-12926)][[#269](https://github.com/opencast/opencast/pull/269)] - Prevent cluttering of logs by invalid access - [[MH-12924](https://opencast.jira.com/browse/MH-12924)][[#268](https://github.com/opencast/opencast/pull/268)] - fix missing dropdown arrow - [[MH-12919](https://opencast.jira.com/browse/MH-12919)][[#262](https://github.com/opencast/opencast/pull/262)] - REST Docs Dependencies - [[MH-12917](https://opencast.jira.com/browse/MH-12917)][[#260](https://github.com/opencast/opencast/pull/260)] - Remove debug logging - [[MH-12916](https://opencast.jira.com/browse/MH-12916)][[#259](https://github.com/opencast/opencast/pull/259)] - Admin Interface Configuration Defaults - [[MH-12914](https://opencast.jira.com/browse/MH-12914)][[#258](https://github.com/opencast/opencast/pull/258)] - Remove deprecated IOUtils.closeQuietly - [[MH-12913](https://opencast.jira.com/browse/MH-12913)][[#257](https://github.com/opencast/opencast/pull/257)] - Fix Admin Interface Deprecation Warnings - [[MH-12868](https://opencast.jira.com/browse/MH-12868)][[#255](https://github.com/opencast/opencast/pull/255)] - Make frame-by-frame skipping function in the editor use the \"actual\" framerate - [[MH-12908](https://opencast.jira.com/browse/MH-12908)][[#251](https://github.com/opencast/opencast/pull/251)] - Fix escaping of spaces - [[MH-12907](https://opencast.jira.com/browse/MH-12907)][[#250](https://github.com/opencast/opencast/pull/250)] - Fix segmentation default job load - [[MH-12906](https://opencast.jira.com/browse/MH-12906)][[#249](https://github.com/opencast/opencast/pull/249)] - Composoer should ignore system specific output pathes like /dev/null - [[MH-12902](https://opencast.jira.com/browse/MH-12902)][[#248](https://github.com/opencast/opencast/pull/248)] - closing videoeditor should continue in events list - [[MH-12901](https://opencast.jira.com/browse/MH-12901)][[#247](https://github.com/opencast/opencast/pull/247)] - Fix YouTube publication job loads - [[MH-12900](https://opencast.jira.com/browse/MH-12900)][[#246](https://github.com/opencast/opencast/pull/246)] - Fix search service job loads - [[MH-12899](https://opencast.jira.com/browse/MH-12899)][[#245](https://github.com/opencast/opencast/pull/245)] - Fix streaming distribution job load defaults - [[MH-12898](https://opencast.jira.com/browse/MH-12898)][[#244](https://github.com/opencast/opencast/pull/244)] - Fix download distribution job load defaults - [[MH-12897](https://opencast.jira.com/browse/MH-12897)][[#243](https://github.com/opencast/opencast/pull/243)] - Improve visibility of selected segments in the videoeditor - [[MH-12896](https://opencast.jira.com/browse/MH-12896)][[#242](https://github.com/opencast/opencast/pull/242)] - Clarify default player configuration - [[MH-12894](https://opencast.jira.com/browse/MH-12894)][[#240](https://github.com/opencast/opencast/pull/240)] - Update markdownlint - [[MH-12893](https://opencast.jira.com/browse/MH-12893)][[#239](https://github.com/opencast/opencast/pull/239)] - Added ability to configure the job load for the aws s3 distribution service. - [[MH-12892](https://opencast.jira.com/browse/MH-12892)][[#238](https://github.com/opencast/opencast/pull/238)] - Added ability to configure the job load for the transcription service. - [[MH-12888](https://opencast.jira.com/browse/MH-12888)][[#235](https://github.com/opencast/opencast/pull/235)] - Missing FFmpeg on Travis CI - [[MH-12887](https://opencast.jira.com/browse/MH-12887)][[#234](https://github.com/opencast/opencast/pull/234)] - Only set job date completed and runtime once. - [[MH-12883](https://opencast.jira.com/browse/MH-12883)][[#230](https://github.com/opencast/opencast/pull/230)] - Maven build of admin-ui module without frontend profile - [[MH-12882](https://opencast.jira.com/browse/MH-12882)][[#229](https://github.com/opencast/opencast/pull/229)] - Fix org.w3c.dom.smil version - [[MH-12881](https://opencast.jira.com/browse/MH-12881)][[#228](https://github.com/opencast/opencast/pull/228)] - Remove deprecated method - [[MH-12880](https://opencast.jira.com/browse/MH-12880)][[#227](https://github.com/opencast/opencast/pull/227)] - Remove redundant OSGI declarations - [[MH-12879](https://opencast.jira.com/browse/MH-12879)][[#226](https://github.com/opencast/opencast/pull/226)] - Default location of paella configuration - [[MH-12878](https://opencast.jira.com/browse/MH-12878)][[#224](https://github.com/opencast/opencast/pull/224)] - Don't verify NPM cache to speed up build process - [[MH-12874](https://opencast.jira.com/browse/MH-12874)][[#223](https://github.com/opencast/opencast/pull/223)] - NotFoundException handling for OAI-PMH retract operation with non published event - [[MH-12872](https://opencast.jira.com/browse/MH-12872)][[#222](https://github.com/opencast/opencast/pull/222)] - event can not be deleted - [[MH-12873](https://opencast.jira.com/browse/MH-12873)][[#221](https://github.com/opencast/opencast/pull/221)] - Speed up test builds - [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#215](https://github.com/opencast/opencast/pull/215)] - Readonly mode of fields not working correctly in property sheets - [[MH-12807](https://opencast.jira.com/browse/MH-12807)][[#213](https://github.com/opencast/opencast/pull/213)] - Do not overwrite owner - [[MH-12863](https://opencast.jira.com/browse/MH-12863)][[#212](https://github.com/opencast/opencast/pull/212)] - Fix default owner in SMIL endpoint - [[MH-12862](https://opencast.jira.com/browse/MH-12862)][[#211](https://github.com/opencast/opencast/pull/211)] - Line break after required marker in REST docs - [[MH-12834](https://opencast.jira.com/browse/MH-12834)][[#207](https://github.com/opencast/opencast/pull/207)] - Central documentation for filtering, sorting and pagination - [[MH-12833](https://opencast.jira.com/browse/MH-12833)][[#204](https://github.com/opencast/opencast/pull/204)] - Consistently use External API as name - [[MH-12852](https://opencast.jira.com/browse/MH-12852)][[#203](https://github.com/opencast/opencast/pull/203)] - Required fields not indicated in the event details and series details modals - [[MH-12843](https://opencast.jira.com/browse/MH-12843)][[#200](https://github.com/opencast/opencast/pull/200)] - Fix \u201cAdd Event\u201d Tab Index - [Update main readme ](https://github.com/opencast/opencast/pull/199) - [Fix tabs and trailing spaces in docs ](https://github.com/opencast/opencast/pull/198) - [[MH-12839](https://opencast.jira.com/browse/MH-12839)][[#196](https://github.com/opencast/opencast/pull/196)] - fix all pom.xml - [[MH-12837](https://opencast.jira.com/browse/MH-12837)][[#194](https://github.com/opencast/opencast/pull/194)] - external series API ACL is required - [[MH-12832](https://opencast.jira.com/browse/MH-12832)][[#192](https://github.com/opencast/opencast/pull/192)] - Update to commons-collection4 - [[MH-12836](https://opencast.jira.com/browse/MH-12836)][[#191](https://github.com/opencast/opencast/pull/191)] - Fix event-comment dependencies not correctly specified - [[MH-12831](https://opencast.jira.com/browse/MH-12831)][[#190](https://github.com/opencast/opencast/pull/190)] - Fixing dependencies - [NOJIRA fix engage paella url security rules ](https://github.com/opencast/opencast/pull/187) - [NOJIRA Localization developer guide updated ](https://github.com/opencast/opencast/pull/186) - [[MH-12780](https://opencast.jira.com/browse/MH-12780)][[#184](https://github.com/opencast/opencast/pull/184)] - Fix sorting jobs by identifier in Systems->Jobs - [[MH-12824](https://opencast.jira.com/browse/MH-12824)][[#183](https://github.com/opencast/opencast/pull/183)] - Speed up mvn site - [T/clarify wording of user tracking in documentation ](https://github.com/opencast/opencast/pull/180) - [[MH-12818](https://opencast.jira.com/browse/MH-12818)][[#177](https://github.com/opencast/opencast/pull/177)] - Improve Sox service tests - [NOJIRA Crowdin project configuration updated ](https://github.com/opencast/opencast/pull/175) - [NOJIRA Crowdin documentation updated ](https://github.com/opencast/opencast/pull/174) - [[MH-12771](https://opencast.jira.com/browse/MH-12771)][[#173](https://github.com/opencast/opencast/pull/173)] - Document fields of External API 1.0.0 - [[MH-12795](https://opencast.jira.com/browse/MH-12795)][[#163](https://github.com/opencast/opencast/pull/163)] - REST docs don't respect @Produces annotation on class level - [[MH-12788](https://opencast.jira.com/browse/MH-12788)][[#157](https://github.com/opencast/opencast/pull/157)] - UTF-8 encoding settings in OAI-PMH publication service remote - [[MH-12616](https://opencast.jira.com/browse/MH-12616)][[#152](https://github.com/opencast/opencast/pull/152)] - Admin UI Flexible Asset Upload override or fallback display text - [[MH-12775](https://opencast.jira.com/browse/MH-12775)][[#146](https://github.com/opencast/opencast/pull/146)] - Add JavaScript source map generation - [[MH-12768](https://opencast.jira.com/browse/MH-12768)][[#142](https://github.com/opencast/opencast/pull/142)] - Minor XACMLAuthorizationService fixes - [[MH-12825](https://opencast.jira.com/browse/MH-12825)][[#139](https://github.com/opencast/opencast/pull/139)] - Add markdownlint to Travis CI - [[MH-12760](https://opencast.jira.com/browse/MH-12760)][[#160](https://github.com/opencast/opencast/pull/160)] - Cross-link column date in events table to enable the start date filter - [[MH-12789](https://opencast.jira.com/browse/MH-12789)][[#158](https://github.com/opencast/opencast/pull/158)] - Remove tabs and trailing spaces in LTI tools - [[MH-12509](https://opencast.jira.com/browse/MH-12509)][[#151](https://github.com/opencast/opencast/pull/151)] - Enable HTTP basic auth in default config - [[MH-12759](https://opencast.jira.com/browse/MH-12759)][[#149](https://github.com/opencast/opencast/pull/149)] - More Control Over Workflows - [[MH-12779](https://opencast.jira.com/browse/MH-12779)][[#147](https://github.com/opencast/opencast/pull/147)] - Support X-Forwarded-Proto header - [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#138](https://github.com/opencast/opencast/pull/138)] - clone workflow operation handler - [[MH-12764](https://opencast.jira.com/browse/MH-12764)][[#137](https://github.com/opencast/opencast/pull/137)] - update license information for admin-ui - [[MH-12763](https://opencast.jira.com/browse/MH-12763)][[#136](https://github.com/opencast/opencast/pull/136)] - Minor Composer Fixes - [[MH-12762](https://opencast.jira.com/browse/MH-12762)][[#135](https://github.com/opencast/opencast/pull/135)] - Fix Spaces In Configuration - [Fallback For Synfig Install ](https://github.com/opencast/opencast/pull/134) - [clean up woh documentation ](https://github.com/opencast/opencast/pull/133) - [Make Travis check for tabs in pom.xml files ](https://github.com/opencast/opencast/pull/132) - [Add Mkdocs To Travis Builds ](https://github.com/opencast/opencast/pull/131) - [[MH-12757](https://opencast.jira.com/browse/MH-12757)][[#128](https://github.com/opencast/opencast/pull/128)] - Fix ClassCastException - [[MH-12755](https://opencast.jira.com/browse/MH-12755)][[#127](https://github.com/opencast/opencast/pull/127)] - Fix workflow-workflowoperation dependencies - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#126](https://github.com/opencast/opencast/pull/126)] - Update Checkstyle - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#125](https://github.com/opencast/opencast/pull/125)] - Update Apache HTTPComponents - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#124](https://github.com/opencast/opencast/pull/124)] - Update Mina - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#123](https://github.com/opencast/opencast/pull/123)] - Remove commons-logging - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#122](https://github.com/opencast/opencast/pull/122)] - Update Jackson - [[MH-12752](https://opencast.jira.com/browse/MH-12752)][[#121](https://github.com/opencast/opencast/pull/121)] - Ignore VSCode project data - [[MH-12751](https://opencast.jira.com/browse/MH-12751)][[#120](https://github.com/opencast/opencast/pull/120)] - Add Travis Badge - [[MH-12735](https://opencast.jira.com/browse/MH-12735)][[#119](https://github.com/opencast/opencast/pull/119)] - Remove Undocumented Operations - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#115](https://github.com/opencast/opencast/pull/115)] - Library Update - [[MH-12742](https://opencast.jira.com/browse/MH-12742)][[#113](https://github.com/opencast/opencast/pull/113)] - Update to Karaf 4.0.10 - [[MH-12744](https://opencast.jira.com/browse/MH-12744)][[#111](https://github.com/opencast/opencast/pull/111)] - Fix migration bundle dependencies - [[MH-12739](https://opencast.jira.com/browse/MH-12739)][[#109](https://github.com/opencast/opencast/pull/109)] - Transcription Service updated to support Paella - [[MH-12737](https://opencast.jira.com/browse/MH-12737)][[#108](https://github.com/opencast/opencast/pull/108)] - OAI-PMH publication service - [[MH-12732](https://opencast.jira.com/browse/MH-12732)][[#106](https://github.com/opencast/opencast/pull/106)] - Remove Unused Remote Service Registry - [[MH-12731](https://opencast.jira.com/browse/MH-12731)][[#105](https://github.com/opencast/opencast/pull/105)] - Improve Recreating Series Index - [[MH-12730](https://opencast.jira.com/browse/MH-12730)][[#104](https://github.com/opencast/opencast/pull/104)] - Workflow Index Rebuild Performance - [[MH-12711](https://opencast.jira.com/browse/MH-12711)][[#100](https://github.com/opencast/opencast/pull/100)] - improve xacml parser - [[MH-12726](https://opencast.jira.com/browse/MH-12726)][[#99](https://github.com/opencast/opencast/pull/99)] - Add description to theme - [[MH-12704](https://opencast.jira.com/browse/MH-12704)][[#98](https://github.com/opencast/opencast/pull/98)] - Captions support for paella - [[MH-12718](https://opencast.jira.com/browse/MH-12718)][[#97](https://github.com/opencast/opencast/pull/97)] - Animate Service - [[MH-12713](https://opencast.jira.com/browse/MH-12713)][[#95](https://github.com/opencast/opencast/pull/95)] - Series cannot be created - [[MH-12705](https://opencast.jira.com/browse/MH-12705)][[#87](https://github.com/opencast/opencast/pull/87)] - Fix scheduler hot-deployment - [[MH-12701](https://opencast.jira.com/browse/MH-12701)][[#84](https://github.com/opencast/opencast/pull/84)] - Paella: Localization files + crowdin config file - [[MH-12692](https://opencast.jira.com/browse/MH-12692)][[#83](https://github.com/opencast/opencast/pull/83)] - update maven bundle plugin for java8 - [[MH-12663](https://opencast.jira.com/browse/MH-12663)][[#81](https://github.com/opencast/opencast/pull/81)] - Don't search for non-existing WFR files - [[MH-12694](https://opencast.jira.com/browse/MH-12694)][[#80](https://github.com/opencast/opencast/pull/80)] - Save\" button in the editor now stays on the same page. - [[MH-12693](https://opencast.jira.com/browse/MH-12693)][[#77](https://github.com/opencast/opencast/pull/77)] - Notes on how to enable, upgrade to HTTPS - [[MH-12675](https://opencast.jira.com/browse/MH-12675)][[#76](https://github.com/opencast/opencast/pull/76)] - Send default startdate to backend also if it hasn't been changed. - [[MH-12656](https://opencast.jira.com/browse/MH-12656)][[#75](https://github.com/opencast/opencast/pull/75)] - Updates to Theodul Matomo (formerly Piwik) Plugin - [[MH-12684](https://opencast.jira.com/browse/MH-12684)][[#69](https://github.com/opencast/opencast/pull/69)] - Make License List Provider More Flexible - [[MH-12683](https://opencast.jira.com/browse/MH-12683)][[#68](https://github.com/opencast/opencast/pull/68)] - Improve Video Editor Tests - [[MH-12681](https://opencast.jira.com/browse/MH-12681)][[#66](https://github.com/opencast/opencast/pull/66)] - update media package series catalogs on event metadata update - [[MH-12677](https://opencast.jira.com/browse/MH-12677)][[#65](https://github.com/opencast/opencast/pull/65)] - Be less technical about displaying the version number - [[MH-12674](https://opencast.jira.com/browse/MH-12674)][[#63](https://github.com/opencast/opencast/pull/63)] - Remove unused hard-coded list providers - [[MH-12665](https://opencast.jira.com/browse/MH-12665)][[#62](https://github.com/opencast/opencast/pull/62)] - Sort table on startup - [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#59](https://github.com/opencast/opencast/pull/59)] - clone workflow operation handler - [[MH-12668](https://opencast.jira.com/browse/MH-12668)][[#58](https://github.com/opencast/opencast/pull/58)] - Update packages of admin ui build pipeline - [Use $timeout instead of $interval to resolve MH-12667 ](https://github.com/opencast/opencast/pull/57) - [[MH-12661](https://opencast.jira.com/browse/MH-12661)][[#52](https://github.com/opencast/opencast/pull/52)] - Update angular-translate to 2.17.0 - [[MH-12660](https://opencast.jira.com/browse/MH-12660)][[#51](https://github.com/opencast/opencast/pull/51)] - Scheduling Events by Specifying End Time - [[MH-12658](https://opencast.jira.com/browse/MH-12658)][[#50](https://github.com/opencast/opencast/pull/50)] - Disable Jasmine for Theodul - [[MH-12653](https://opencast.jira.com/browse/MH-12653)][[#46](https://github.com/opencast/opencast/pull/46)] - Authorization service should use workspace#read() wherever possible - [[MH-12600](https://opencast.jira.com/browse/MH-12600)][[#45](https://github.com/opencast/opencast/pull/45)] - Move userdirectory stuff from bundle `kernel` to `userdirectory` - [[MH-12648](https://opencast.jira.com/browse/MH-12648)][[#42](https://github.com/opencast/opencast/pull/42)] - As a system administrator, I want to use different encoding \u2026 - [[MH-12645](https://opencast.jira.com/browse/MH-12645)][[#39](https://github.com/opencast/opencast/pull/39)] - Created an option to rebuild index for an specific service - [[MH-12644](https://opencast.jira.com/browse/MH-12644)][[#37](https://github.com/opencast/opencast/pull/37)] - External API index schema fixes - [[MH-12538](https://opencast.jira.com/browse/MH-12538)][[#36](https://github.com/opencast/opencast/pull/36)] - Remove obsolete ACL distribution service and WOH distribute-acl - [[MH-12639](https://opencast.jira.com/browse/MH-12639)][[#35](https://github.com/opencast/opencast/pull/35)] - update angular-chosen to 1.8.0 - [[MH-11984](https://opencast.jira.com/browse/MH-11984)][[#32](https://github.com/opencast/opencast/pull/32)] - Allow customization of the username-to-user-role mapping - [[MH-12367](https://opencast.jira.com/browse/MH-12367)][[#30](https://github.com/opencast/opencast/pull/30)] - Renaming all database tables - [[MH-12633](https://opencast.jira.com/browse/MH-12633)][[#29](https://github.com/opencast/opencast/pull/29)] - Fix version of maven-dependency-plugin - [[MH-12544](https://opencast.jira.com/browse/MH-12544)][[#26](https://github.com/opencast/opencast/pull/26)] - Play Deleted Segments in Video Editor - [[MH-12575](https://opencast.jira.com/browse/MH-12575)][[#25](https://github.com/opencast/opencast/pull/25)] - Upgrade to AngularJS 1.5.11 - [[MH-12595](https://opencast.jira.com/browse/MH-12595)][[#24](https://github.com/opencast/opencast/pull/24)] - Improve Publications Usability - [[MH-12613](https://opencast.jira.com/browse/MH-12613)][[#23](https://github.com/opencast/opencast/pull/23)] - New WorkflowOperationHandler 'create-event' - [[MH-12628](https://opencast.jira.com/browse/MH-12628)][[#20](https://github.com/opencast/opencast/pull/20)] - MH-12629, MH-12630, Minor database fixes - [[MH-10560](https://opencast.jira.com/browse/MH-10560)][[#19](https://github.com/opencast/opencast/pull/19)] - Live Scheduler Service - [[MH-12615](https://opencast.jira.com/browse/MH-12615)][[#17](https://github.com/opencast/opencast/pull/17)] - Improve the languages drop-down menu - [[MH-12623](https://opencast.jira.com/browse/MH-12623)][[#16](https://github.com/opencast/opencast/pull/16)] - Improve workflow dropdown menu - [[MH-12621](https://opencast.jira.com/browse/MH-12621)][[#15](https://github.com/opencast/opencast/pull/15)] - submit paella player - [[MH-12624](https://opencast.jira.com/browse/MH-12624)][[#11](https://github.com/opencast/opencast/pull/11)] - Fix link to Karaf remote debugging documentation - [Update debs.md ](https://github.com/opencast/opencast/pull/10) - [[MH-12472](https://opencast.jira.com/browse/MH-12472)][[#8](https://github.com/opencast/opencast/pull/8)] - FFmpeg Composer Implementation - [[MH-12502](https://opencast.jira.com/browse/MH-12502)][[#7](https://github.com/opencast/opencast/pull/7)] - Do Not Leave Files In Workspace - [[MH-12477](https://opencast.jira.com/browse/MH-12477)][[#6](https://github.com/opencast/opencast/pull/6)] - Operation To Log Workflow State - [[MH-12555](https://opencast.jira.com/browse/MH-12555)][[#5](https://github.com/opencast/opencast/pull/5)] - Add support for Piwik Media Analytics - [[MH-10016](https://opencast.jira.com/browse/MH-10016)][[#4](https://github.com/opencast/opencast/pull/4)] - Default Workflow - [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#2](https://github.com/opencast/opencast/pull/2)] - Consistent Workflow IDs - [[MH-12622](https://opencast.jira.com/browse/MH-12622)][[#1](https://github.com/opencast/opencast/pull/1)] - Surefire Versions Should Not Diverge Opencast 4 ------------ ### Opencast 4.5 *Released on Oktober 30, 2018* - [[NOJIRA]](https://github.com/opencast/opencast/pull/453) - Fix wrong example in publish-configure documentation - [[MH-13075]](https://opencast.jira.com/browse/MH-13075) - make ACL entries unique prior to running ACL comparisons - [[MH-13068]](https://opencast.jira.com/browse/MH-13068) - workflow delete instance stability improvement - [[MH-13055]](https://opencast.jira.com/browse/MH-13055) - Stop making events with no ACL public on ingest - [[MH-13032]](https://opencast.jira.com/browse/MH-13032) - Asset Upload fix for missing reset() - [[MH-12953]](https://opencast.jira.com/browse/MH-12953) - stop loading editor.json twice - [[NOJIRA]](https://github.com/opencast/opencast/pull/273) - Update the release process docs ### Opencast 4.4 *Released on May 31, 2018* - [[MH-12923]](https://opencast.jira.com/browse/MH-12923) - ServiceRegistry does not close db connction - [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions - [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast admins ### Opencast 4.3 *Released on March 28, 2018* - [[MH-12774]](https://opencast.jira.com/browse/MH-12744) - Fix differences in provided security configurations - [[MH-12773]](https://opencast.jira.com/browse/MH-12773) - Fix that non-admins cannot add new assets - [[MH-12772]](https://opencast.jira.com/browse/MH-12772) - Fix acces to assets for non-admins - [[MH-12789]](https://opencast.jira.com/browse/MH-12789) - Remove tabs and trailing spaces in LTI tools - [[MH-12790]](https://opencast.jira.com/browse/MH-12790) - Make LTI respect player configuration ### Opencast 4.2 *Released on March 14, 2018* - [[MH-12766]](https://opencast.jira.com/browse/MH-12766) - Metadata view and edit roles where at some places set incorrectly - [[MH-12765]](https://opencast.jira.com/browse/MH-12765) - Navigating through series in the series details modal causes failing attempts to save ACLs - [[MH-12758]](https://opencast.jira.com/browse/MH-12758) - Changing the ACLs does not trigger AssetManagerDecorators - [[MH-12747]](https://opencast.jira.com/browse/MH-12747) - Heartbeat is broken - [[MH-12745]](https://opencast.jira.com/browse/MH-12745) - Fix heartbeat config logging - [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3 - [[MH-12728]](https://opencast.jira.com/browse/MH-12728) - Add LAST-MODIFIED to ical event properties - [[MH-12727]](https://opencast.jira.com/browse/MH-12727) - OptimisticLockException on worker node can cause jobs to be stuck in DISPATCHING state - [[MH-12725]](https://opencast.jira.com/browse/MH-12725) - Series/Events ACL update causes scheduled recordings in the series/the events to disappear from CA calendar - [[MH-12717]](https://opencast.jira.com/browse/MH-12717) - Series metadata update causes scheduled recordings in the series to disappear from CA calendar - [[MH-12711]](https://opencast.jira.com/browse/MH-12711) - XACML Parser should be more robust - [[MH-12707]](https://opencast.jira.com/browse/MH-12707) - Fix problem with non-strict mode in URL-Signing - [[MH-12706]](https://opencast.jira.com/browse/MH-12706) - Old zombie workflows cannot be stopped, suspended etc. - [[MH-12668]](https://opencast.jira.com/browse/MH-12668) - Update admin ui build pipeline - [[MH-12651]](https://opencast.jira.com/browse/MH-12651) - Scheduling repeating events through Admin UI is very slow ### Opencast 4.1 *Released on Februar 7, 2018* - [[MH-12695]](https://opencast.jira.com/browse/MH-12695) - Improve Synchronization in WorkflowService - [[MH-12689]](https://opencast.jira.com/browse/MH-12689) - Flickering filter: When loading the page, all filters briefly appear and disappear again - [[MH-12687]](https://opencast.jira.com/browse/MH-12687) - Date filters not working - [[MH-12685]](https://opencast.jira.com/browse/MH-12685) - Performance issue in filters - [[MH-12682]](https://opencast.jira.com/browse/MH-12682) - TimelinePreview Concurrency Problem - [[MH-12676]](https://opencast.jira.com/browse/MH-12676) - List provider service implementation is not thread-safe - [[MH-12673]](https://opencast.jira.com/browse/MH-12673) - Content-Type is not set for JavaScript files - [[MH-12664]](https://opencast.jira.com/browse/MH-12664) - Ensure series can be deleted - [[MH-12662]](https://opencast.jira.com/browse/MH-12662) - Special characters in modal window titles are double-escaped - [[MH-12657]](https://opencast.jira.com/browse/MH-12657) - Users of non-admin groups cannot create events - [[MH-12652]](https://opencast.jira.com/browse/MH-12652) - Scheduler service needs to restrict queries to episodes owned by it - [[MH-12641]](https://opencast.jira.com/browse/MH-12641) - Asset manager conflict checks are very slow - [[MH-12638]](https://opencast.jira.com/browse/MH-12638) - Migration bundle needs to have a higher runlevel - [[MH-12637]](https://opencast.jira.com/browse/MH-12637) - Remove event id from episode DC catalog during migration - [[MH-12632]](https://opencast.jira.com/browse/MH-12632) - Make index rebuild robust - [[MH-12631]](https://opencast.jira.com/browse/MH-12631) - Drop the ORGANIZER field from the ical feed - [[MH-12627]](https://opencast.jira.com/browse/MH-12627) - Start Task copies files into workspace - [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements - [[MH-12610]](https://opencast.jira.com/browse/MH-12610) - Navigating through events in the event details modal causes failing attempts to save ACLs - [[MH-12609]](https://opencast.jira.com/browse/MH-12609) - As a user, I expect scheduling of events to be working - [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly - [[MH-12602]](https://opencast.jira.com/browse/MH-12602) - External API gives 500 error for migrated series that do not have creator field - [[MH-12601]](https://opencast.jira.com/browse/MH-12601) - Fast Workflow Does Not Attach Series Metadata - [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) - [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization - [[MH-12476]](https://opencast.jira.com/browse/MH-12476) - Delay start of job dispatching on startup - [[MH-10016]](https://opencast.jira.com/browse/MH-10016) - Cannot Change Default Workflow ### Opencast 4.0 *Released on December 8, 2017* - [[MH-12597]](https://opencast.jira.com/browse/MH-12597) - When reindexing, some events may incorrectly be displayed as \"Scheduled\" instead of \"Processed\" or \"Failed\" - [[MH-12596]](https://opencast.jira.com/browse/MH-12596) - Video Editor Ignores Workspace - [[MH-12594]](https://opencast.jira.com/browse/MH-12594) - Description field in metadata editor doesn't handle newlines properly - [[MH-12591]](https://opencast.jira.com/browse/MH-12591) - AssetManager reindex produces \"No organization found!\" warnings - [[MH-12590]](https://opencast.jira.com/browse/MH-12590) - Fix Workflow WOH Workspace Mock - [[MH-12589]](https://opencast.jira.com/browse/MH-12589) - Fix Timelinepreview Dependencies - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default - [[MH-12583]](https://opencast.jira.com/browse/MH-12583) - Reduce frequency of index rebuild messages for comments and asset manager - [[MH-12579]](https://opencast.jira.com/browse/MH-12579) - Simplify XACML Handling - [[MH-12578]](https://opencast.jira.com/browse/MH-12578) - Color of Crosslinks Makes Tables Look Noisy - [[MH-12574]](https://opencast.jira.com/browse/MH-12574) - Audio keeps playing when leaving the playback or editor page - [[MH-12573]](https://opencast.jira.com/browse/MH-12573) - Unprivileged users cannot delete events - [[MH-12572]](https://opencast.jira.com/browse/MH-12572) - Dependency Fixes - [[MH-12570]](https://opencast.jira.com/browse/MH-12570) - Admin UI Regressions And Minor Bugs - [[MH-12569]](https://opencast.jira.com/browse/MH-12569) - Don't fail hard if attempting to distribute a non-track media package element to streaming server - [[MH-12568]](https://opencast.jira.com/browse/MH-12568) - EditableSingleValue Has Focus Issues - [[MH-12567]](https://opencast.jira.com/browse/MH-12567) - Index Service Dependencies - [[MH-12566]](https://opencast.jira.com/browse/MH-12566) - Remove Unused Participation List Provider - [[MH-12560]](https://opencast.jira.com/browse/MH-12560) - Streaming media distribution does not work in a distributed cluster - [[MH-12559]](https://opencast.jira.com/browse/MH-12559) - CSS: Delete And Retract Dialogs For Events Are Messed up - [[MH-12558]](https://opencast.jira.com/browse/MH-12558) - CSS: Buttons in Confirm Modals Too Big - [[MH-12557]](https://opencast.jira.com/browse/MH-12557) - CSS: Checkbox Alignment in Tables - [[MH-12556]](https://opencast.jira.com/browse/MH-12556) - Video Editor CSS Enhancements - [[MH-12554]](https://opencast.jira.com/browse/MH-12554) - Downloading translations from Crowdin doesn't work anymore - [[MH-12553]](https://opencast.jira.com/browse/MH-12553) - As an administrator, I want to configure the order in which the different adaptive streaming video qualities are listed - [[MH-12552]](https://opencast.jira.com/browse/MH-12552) - The \"delete\" button in the Admin UI may leave the \"preview\" artifacts undeleted - [[MH-12551]](https://opencast.jira.com/browse/MH-12551) - Redo changes of MH-11660 that got lost in means of a regression - [[MH-12550]](https://opencast.jira.com/browse/MH-12550) - hasActiveTransaction is triggered permantly for edited jobs - [[MH-12548]](https://opencast.jira.com/browse/MH-12548) - Matterhorn Kernel Test Issues - [[MH-12547]](https://opencast.jira.com/browse/MH-12547) - Group related settings in custom.properties - [[MH-12546]](https://opencast.jira.com/browse/MH-12546) - 3.x to 4.0 upgrade is ugly - [[MH-12545]](https://opencast.jira.com/browse/MH-12545) - Multi Value Editable Loses Value on Blur - [[MH-12543]](https://opencast.jira.com/browse/MH-12543) - Adjust Log Level During Build Time - [[MH-12542]](https://opencast.jira.com/browse/MH-12542) - Fix Ingest Service API Dependencies - [[MH-12541]](https://opencast.jira.com/browse/MH-12541) - Events not searchable after migration if event was subject to a workflow with two publish-engage operations - [[MH-12540]](https://opencast.jira.com/browse/MH-12540) - Add documentation for WOH failing - [[MH-12539]](https://opencast.jira.com/browse/MH-12539) - Add documentation for WOH include - [[MH-12537]](https://opencast.jira.com/browse/MH-12537) - Admin UI Asset upload: Order Assets as listed in properties file (vs alphabetical) - [[MH-12535]](https://opencast.jira.com/browse/MH-12535) - Add language support for Hebrew - [[MH-12534]](https://opencast.jira.com/browse/MH-12534) - Broken Labels In Default Workflow - [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves) temporary files in `/tmp` - [[MH-12529]](https://opencast.jira.com/browse/MH-12529) - External API returns negative Event duration - [[MH-12526]](https://opencast.jira.com/browse/MH-12526) - External (LDAP) users cannot not see their own role (ROLE_USER_XXXX) in the access policy of the events they create. - [[MH-12525]](https://opencast.jira.com/browse/MH-12525) - Non-admin users cannot modify ACLs in their own events - [[MH-12523]](https://opencast.jira.com/browse/MH-12523) - \"Submit\" button in retract modal is always disabled - [[MH-12522]](https://opencast.jira.com/browse/MH-12522) - Improve Waveform Service Dependency Specification - [[MH-12520]](https://opencast.jira.com/browse/MH-12520) - Duplicate Series When Double Clicking Create Button - [[MH-12519]](https://opencast.jira.com/browse/MH-12519) - Improve Admin-NG Dependency Specification - [[MH-12518]](https://opencast.jira.com/browse/MH-12518) - Ugly exception appears in stdout/Karaf console - [[MH-12517]](https://opencast.jira.com/browse/MH-12517) - Some job data is not copied correctly - [[MH-12514]](https://opencast.jira.com/browse/MH-12514) - Opencast Allows Multiple Simultaneous Workflows For Same Media Package - [[MH-12513]](https://opencast.jira.com/browse/MH-12513) - MigrationService fails - [[MH-12512]](https://opencast.jira.com/browse/MH-12512) - Frontend-Maven-Plugin configuration is missing the mandatory \"versionRange\" parameter - [[MH-12511]](https://opencast.jira.com/browse/MH-12511) - Deleting an event with inconsistent search index state doesn't work - [[MH-12510]](https://opencast.jira.com/browse/MH-12510) - System doesn't recover from ActiveMQ downtime - [[MH-12507]](https://opencast.jira.com/browse/MH-12507) - Textanalyzer Has Nondeclared Dependencies - [[MH-12503]](https://opencast.jira.com/browse/MH-12503) - Log statements do not require Object or String arrays to provide 3 parameters or more - [[MH-12500]](https://opencast.jira.com/browse/MH-12500) - Fix incorrect usage of method \"URL#getFile()\" - [[MH-12499]](https://opencast.jira.com/browse/MH-12499) - Admin UI event tools dialog can't be closed with the close button - [[MH-12498]](https://opencast.jira.com/browse/MH-12498) - External API: Cannot get series if description field is empty - [[MH-12497]](https://opencast.jira.com/browse/MH-12497) - Improve usability of admin UI forms - [[MH-12492]](https://opencast.jira.com/browse/MH-12492) - AssetManager endpoint return server error on assets, which the user not allowed to read - [[MH-12489]](https://opencast.jira.com/browse/MH-12489) - Failed test: MySQL DDL Scripts (Update) \ufffc - [[MH-12488]](https://opencast.jira.com/browse/MH-12488) - Publish worklow always fail - [[MH-12480]](https://opencast.jira.com/browse/MH-12480) - Waveform Operation Should Have Tests - [[MH-12479]](https://opencast.jira.com/browse/MH-12479) - Waveform Operation Should Not leave Files In Workspace - [[MH-12475]](https://opencast.jira.com/browse/MH-12475) - Make mimetypes consistent - [[MH-12470]](https://opencast.jira.com/browse/MH-12470) - Prematurely deleted scheduler properties lead to undeletable events - [[MH-12469]](https://opencast.jira.com/browse/MH-12469) - Auto Update OAIPMH republishes deleted Events - [[MH-12467]](https://opencast.jira.com/browse/MH-12467) - Scheduled event fails due to not finding a workflow definition to use - [[MH-12465]](https://opencast.jira.com/browse/MH-12465) - Propagate Changes of Series Extended Metadata to Events and OAI-PMH - [[MH-12463]](https://opencast.jira.com/browse/MH-12463) - Hyphens in event/series search return no results - [[MH-12456]](https://opencast.jira.com/browse/MH-12456) - Clean Up PathSupport - [[MH-12455]](https://opencast.jira.com/browse/MH-12455) - FFmpeg does not terminate when Opencast is shut down - [[MH-12454]](https://opencast.jira.com/browse/MH-12454) - PathSupport.changeFileExtension does not properly handle files with no extension - [[MH-12453]](https://opencast.jira.com/browse/MH-12453) - TimelinePreview Path Handling - [[MH-12451]](https://opencast.jira.com/browse/MH-12451) - Lock file utility method should throw exceptions - [[MH-12450]](https://opencast.jira.com/browse/MH-12450) - Clean up \\*EncoderEngine code - [[MH-12449]](https://opencast.jira.com/browse/MH-12449) - Ensure temporary files are deleted on composer failure - [[MH-12448]](https://opencast.jira.com/browse/MH-12448) - Remove unconfigured send-mail WOH - [[MH-12447]](https://opencast.jira.com/browse/MH-12447) - OAI-PMH autorepublish fails if series was deleted - [[MH-12446]](https://opencast.jira.com/browse/MH-12446) - Do not leave ZIP files in workspace when a Workflow fails - [[MH-12445]](https://opencast.jira.com/browse/MH-12445) - underlying code showing on metadata source tab when creating event - [[MH-12443]](https://opencast.jira.com/browse/MH-12443) - editing event changes status from scheduled to finished - [[MH-12442]](https://opencast.jira.com/browse/MH-12442) - Maven site is broken - [[MH-12436]](https://opencast.jira.com/browse/MH-12436) - Add Christian Greweling to Comitters list - [[MH-12431]](https://opencast.jira.com/browse/MH-12431) - Update Crowdin translations for r/4.x - [[MH-12428]](https://opencast.jira.com/browse/MH-12428) - Performance Issue In Event Metadata - [[MH-12427]](https://opencast.jira.com/browse/MH-12427) - Submit button in Editor typo - [[MH-12423]](https://opencast.jira.com/browse/MH-12423) - Date Parse Error When Changing Certain Metadata - [[MH-12420]](https://opencast.jira.com/browse/MH-12420) - Update frontend-maven-plugin - [[MH-12417]](https://opencast.jira.com/browse/MH-12417) - Poor performace on scheduler /recordings/calendars - [[MH-12411]](https://opencast.jira.com/browse/MH-12411) - Database user requires additional permissions - [[MH-12409]](https://opencast.jira.com/browse/MH-12409) - Conductor logs ClassCastException when receiving DeleteSnapshot - [[MH-12407]](https://opencast.jira.com/browse/MH-12407) - \"The task could not be created\" message by starting task on multiple events - [[MH-12406]](https://opencast.jira.com/browse/MH-12406) - Splitting in the video editor while a video is playing causes time jump - [[MH-12401]](https://opencast.jira.com/browse/MH-12401) - Video editor segment times stay blank (timing) - [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow - [[MH-12396]](https://opencast.jira.com/browse/MH-12396) - Cannot select filter two times in a row from dropdown - [[MH-12395]](https://opencast.jira.com/browse/MH-12395) - REST: Handle Scheduling Conflict - [[MH-12394]](https://opencast.jira.com/browse/MH-12394) - Video editor allows the submission of an event with no active segments - [[MH-12390]](https://opencast.jira.com/browse/MH-12390) - Gracefully handle unregistration of non-existing host - [[MH-12385]](https://opencast.jira.com/browse/MH-12385) - Ingest Code Cleanup - [[MH-12382]](https://opencast.jira.com/browse/MH-12382) - As a system administrator, I want to see the capture agent configuration in the user interface, so that I don't need to look into the database directly - [[MH-12380]](https://opencast.jira.com/browse/MH-12380) - External API v1.0.0 Broken Due To StartDate Format Change - [[MH-12372]](https://opencast.jira.com/browse/MH-12372) - Make waveform service more flexible by allowing pre- and post-filters to be configured - [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl - [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs - [[MH-12356]](https://opencast.jira.com/browse/MH-12356) - As an administrator, I'd like to resolve or delete comments in workflows by comment reason only - [[MH-12355]](https://opencast.jira.com/browse/MH-12355) - Include Wowza Adaptive Streaming Module in Opencast - [[MH-12354]](https://opencast.jira.com/browse/MH-12354) - Admin UI Video Editor wont let you edit segements at the end - [[MH-12352]](https://opencast.jira.com/browse/MH-12352) - Include support for user Groups in LDAP - [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing - [[MH-12349]](https://opencast.jira.com/browse/MH-12349) - Exception handler should not throw an IO exception on deleting temporary directory - [[MH-12348]](https://opencast.jira.com/browse/MH-12348) - As an administrator, I want to use the \"send-email\" WOH with multiple recipients and also use the CC and BCC fields - [[MH-12346]](https://opencast.jira.com/browse/MH-12346) - Publications are not shown in the admin interface - [[MH-12330]](https://opencast.jira.com/browse/MH-12330) - The series WOH only updates the series' title and ID on the episode's catalog, but sometimes more fields should be updated - [[MH-12328]](https://opencast.jira.com/browse/MH-12328) - Update AngularJS from 1.3.x to 1.4.x - [[MH-12325]](https://opencast.jira.com/browse/MH-12325) - Maven warning when building r/3.x - [[MH-12314]](https://opencast.jira.com/browse/MH-12314) - As a developer, I expect the Admin UI tests being skipped if I build Opencast using -DskipTests - [[MH-12312]](https://opencast.jira.com/browse/MH-12312) - Event Counter For \"Today\" - [[MH-12309]](https://opencast.jira.com/browse/MH-12309) - Use Matching FontAwesome Icons - [[MH-12304]](https://opencast.jira.com/browse/MH-12304) - Configurable Notification Durations - [[MH-12302]](https://opencast.jira.com/browse/MH-12302) - Do Not Warn About Default Configuration - [[MH-12289]](https://opencast.jira.com/browse/MH-12289) - Publish extended metadata to OAI-PMH - [[MH-12287]](https://opencast.jira.com/browse/MH-12287) - prevent reload of Admin UI when opening the editor - [[MH-12286]](https://opencast.jira.com/browse/MH-12286) - As an Opencast admin, I want to set workflow properties from an external script - [[MH-12284]](https://opencast.jira.com/browse/MH-12284) - Unprivileged users cannot upload any files when creating or editing a theme - [[MH-12283]](https://opencast.jira.com/browse/MH-12283) - Support MPEG DASH in Player - [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler - [[MH-12274]](https://opencast.jira.com/browse/MH-12274) - Ingest service REST endpoint should be verbosable and expect input UTF-8 encoded - [[MH-12266]](https://opencast.jira.com/browse/MH-12266) - As a user, I expect metadata changes to be propagated to third-party applications - [[MH-12259]](https://opencast.jira.com/browse/MH-12259) - Ingest-download WOH fail on downloading publication elements - [[MH-12258]](https://opencast.jira.com/browse/MH-12258) - Update angular-translate to version 2.15.2 - [[MH-12250]](https://opencast.jira.com/browse/MH-12250) - Synchronize Dublin Core date created and start date in DC temporal - [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load - [[MH-12234]](https://opencast.jira.com/browse/MH-12234) - Cleanup WOH does not remove all files as it should do - [[MH-12227]](https://opencast.jira.com/browse/MH-12227) - As a user, I don't want to be informed about services not being working correctly - [[MH-12223]](https://opencast.jira.com/browse/MH-12223) - Oaipmh Publish is very slow - [[MH-12200]](https://opencast.jira.com/browse/MH-12200) - Improve LDAP integration after the changes brought by MH-12016 - [[MH-12196]](https://opencast.jira.com/browse/MH-12196) - Use a date and time picker instead of separate inputs for date and time in admin UI - [[MH-12191]](https://opencast.jira.com/browse/MH-12191) - Add support for automated captions/transcripts (IBM Watson) - [[MH-12168]](https://opencast.jira.com/browse/MH-12168) - As a user, I need cross-page links that help me to work more efficiently - [[MH-12166]](https://opencast.jira.com/browse/MH-12166) - As a user, I'm not willing to perform that many clicks to actually use the filters - [[MH-12111]](https://opencast.jira.com/browse/MH-12111) - Require Java 8 - [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a workflow is running - [[MH-12099]](https://opencast.jira.com/browse/MH-12099) - Wrong started date/time on workflow details view - [[MH-12082]](https://opencast.jira.com/browse/MH-12082) - Contribute Asset Manager/Scheduler work (ETH) - [[MH-12052]](https://opencast.jira.com/browse/MH-12052) - As an Administrator, I'd like to know that ActiveMQ is running properly - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11703]](https://opencast.jira.com/browse/MH-11703) - Service error states not immediately visible in admin UI - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11274]](https://opencast.jira.com/browse/MH-11274) - Workflow Operations of Scheduled Event are not editable - [[MH-11195]](https://opencast.jira.com/browse/MH-11195) - Ability to Search on part of a Series Identifier, instead of just exact match - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone - [[MH-10156]](https://opencast.jira.com/browse/MH-10156) - Misspelling in LtiLaunchAuthenticationHandler.java Opencast 3.x ------------ ### Opencast 3.7 *Released on Oct 16, 2018* - [[MH-12982](https://opencast.jira.com/browse/MH-12982)] - 3.0 database upgrade error - [[MH-13022](https://opencast.jira.com/browse/MH-13022)] - Fix LTI highly trusted keys being discarded - [[MH-13034](https://opencast.jira.com/browse/MH-13034)] - Add lis_person_sourcedid back as LTI source field for the username - [[MH-13082](https://opencast.jira.com/browse/MH-13082)] - Fix LTI security vulnerability and refactor LTI and OAuth classes - [[MH-13152](https://opencast.jira.com/browse/MH-13152)] - Reduce Workflow Messages, backport of Lars fix for >=r/5.x - [[MH-13156](https://opencast.jira.com/browse/MH-13156)] - Set the auth scheme to digest for inter-server communication ### Opencast 3.6 *Released on May 31, 2018* - [[MH-12910]](https://opencast.jira.com/browse/MH-12910) - When switching between branches with different module naming schemes, the git tree is left unclean sometimes - [[MH-12860]](https://opencast.jira.com/browse/MH-12860) - Opencast does not build at DEBUG logging level - [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions - [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast admins - [[MH-12830]](https://opencast.jira.com/browse/MH-12830) - Fix mvn site generation - [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3 - [[MH-12441]](https://opencast.jira.com/browse/MH-12441) - Fix multi-server configuration docs and config details - [[MH-12091]](https://opencast.jira.com/browse/MH-12091) - Create a Capture Agent digest user with its own role ### Opencast 3.5 *Released on February 6, 2018* - [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements - [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly - [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) - [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization - [[MH-12487]](https://opencast.jira.com/browse/MH-12487) - Add job load settings to the default encoding profles - [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow ### Opencast 3.4 *Released on December 4, 2017* - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default - [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves) temporary files in`/tmp` - [[MH-12516]](https://opencast.jira.com/browse/MH-12516) - Oversize job acceptance logic is incorrect - [[MH-12505]](https://opencast.jira.com/browse/MH-12505) - composer operations need to set job load from profile load when creating jobs - [[MH-12501]](https://opencast.jira.com/browse/MH-12501) - Incorrect logging in inbox scanner - [[MH-12496]](https://opencast.jira.com/browse/MH-12496) - Feeds point to removed embed player - [[MH-12494]](https://opencast.jira.com/browse/MH-12494) - JMX bean unregistration causing stack traces in unit tests - [[MH-12478]](https://opencast.jira.com/browse/MH-12478) - Waveform filenames are not unique - [[MH-12471]](https://opencast.jira.com/browse/MH-12471) - Workspace Cleaner Minor Fix - [[MH-12464]](https://opencast.jira.com/browse/MH-12464) - Job dispatching can be slowed down excessively by host loads query - [[MH-12439]](https://opencast.jira.com/browse/MH-12439) - WorkspaceCleaner Should Clean All Files - [[MH-12437]](https://opencast.jira.com/browse/MH-12437) - Admin UI ng fails mvn clean install if the node_modules exists - [[MH-12435]](https://opencast.jira.com/browse/MH-12435) - Race condition when workspace file deletion removes collection - [[MH-12430]](https://opencast.jira.com/browse/MH-12430) - Update Crowdin translations for r/3.x - [[MH-12422]](https://opencast.jira.com/browse/MH-12422) - Adjust documentation to new Crowdin Opencast project - [[MH-12421]](https://opencast.jira.com/browse/MH-12421) - Job dispatching halts because of http connection hang - [[MH-12415]](https://opencast.jira.com/browse/MH-12415) - Improve performance of /api/events?withpublications=true - [[MH-12363]](https://opencast.jira.com/browse/MH-12363) - org.json.simple.parser.JSONParser is not thread safe - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11361]](https://opencast.jira.com/browse/MH-11361) - date in engage is the creation date, not the recording date - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone ### Opencast 3.3 *Released on September 21, 2017* - [[MH-12383]](https://opencast.jira.com/browse/MH-12383) - Upgrade/Unify Library Versions - [[MH-12413]](https://opencast.jira.com/browse/MH-12413) - Don't present the user a previous/next item button if there is no previous/next item - [[MH-12405]](https://opencast.jira.com/browse/MH-12405) - Catastrophic Oveload in Calendar generation - [[MH-12400]](https://opencast.jira.com/browse/MH-12400) - Player: Embed Links disabled - [[MH-12393]](https://opencast.jira.com/browse/MH-12393) - Retract workflow fails if run when a video is being played (with nfs storage) - [[MH-12389]](https://opencast.jira.com/browse/MH-12389) - Set operation to failed when setting workflow to failed on exception path - [[MH-12386]](https://opencast.jira.com/browse/MH-12386) - Update Postgresql Connector - [[MH-12384]](https://opencast.jira.com/browse/MH-12384) - Catch possible NPE in FileSupport.delete() - [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl - [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs - [[MH-12364]](https://opencast.jira.com/browse/MH-12364) - /broker/status endpoint returns incorrect 204 when ActiveMQ is shut down - [[MH-12362]](https://opencast.jira.com/browse/MH-12362) - Less verbose logging for ExportWorkflowPropertiesWOH - [[MH-12360]](https://opencast.jira.com/browse/MH-12360) - Race condition in workspace collection add and delete - [[MH-12359]](https://opencast.jira.com/browse/MH-12359) - Milliseconds trim bug in videoeditor-workflowoperation formatTime() javaScript - [[MH-12358]](https://opencast.jira.com/browse/MH-12358) - Only 6 series were displayed on the distribution node - [[MH-12353]](https://opencast.jira.com/browse/MH-12353) - Theodul player does not load reliably after restart - [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing - [[MH-12329]](https://opencast.jira.com/browse/MH-12329) - File copy can fail with jetty timeout - [[MH-12326]](https://opencast.jira.com/browse/MH-12326) - Reduce log level for IllegalStateException in StaticResourceServlet - [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash on heavy server load - [[MH-12303]](https://opencast.jira.com/browse/MH-12303) - Sort the REST endpoints alphabetically - [[MH-12131]](https://opencast.jira.com/browse/MH-12131) - Migrate documentation of capture agent communication protocol to markdown - [[MH-12085]](https://opencast.jira.com/browse/MH-12085) - Make file upload in Admin UI more flexible - [[MH-11768]](https://opencast.jira.com/browse/MH-11768) - Timeline preview images ### Opencast 3.2 *Released on August 16, 2017* - [[MH-12347]](https://opencast.jira.com/browse/MH-12347) - Opencast generates invalid XML catalogs when a \"default\" (empty) Namespace is used. - [[MH-12345]](https://opencast.jira.com/browse/MH-12345) - Ingest fails because /recordings/{id}/acls returns 500 if event has not ACLs - [[MH-12342]](https://opencast.jira.com/browse/MH-12342) - A \"Scanner\" instance in the ExecuteServiceImpl class is not properly closed: possible resource leak - [[MH-12333]](https://opencast.jira.com/browse/MH-12333) - Feed generator separates lists of tags incorrectly - [[MH-12327]](https://opencast.jira.com/browse/MH-12327) - CAS Authentication is not working - [[MH-12324]](https://opencast.jira.com/browse/MH-12324) - Reduce frequency of index update messages for rebuilds - [[MH-12318]](https://opencast.jira.com/browse/MH-12318) - Remove Webconsole Default Installation - [[MH-12316]](https://opencast.jira.com/browse/MH-12316) - IllegalStateException: Committed - [[MH-12315]](https://opencast.jira.com/browse/MH-12315) - Database Query of Users from UserlistProvider is very slow - [[MH-12311]](https://opencast.jira.com/browse/MH-12311) - Update Admin UI build tools - [[MH-12307]](https://opencast.jira.com/browse/MH-12307) - OAI-PMH REST endpoint docs fix - [[MH-12305]](https://opencast.jira.com/browse/MH-12305) - Admin UI should stop polling event stats if the event tab isn't shown - [[MH-12288]](https://opencast.jira.com/browse/MH-12288) - Set default max idle time if not configured and log key pool parameters - [[MH-12280]](https://opencast.jira.com/browse/MH-12280) - Create an Opencast group for Sakai instructors - [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler - [[MH-12275]](https://opencast.jira.com/browse/MH-12275) - MH-12261 / Avoid race condition between index and cleanup operations - [[MH-12271]](https://opencast.jira.com/browse/MH-12271) - MH-12261 / Update WFR put action to update files atomically - [[MH-12270]](https://opencast.jira.com/browse/MH-12270) - Don't swallow unknown SMIL exceptions - [[MH-12263]](https://opencast.jira.com/browse/MH-12263) - MH-12261 / FileSupport > link - copy file action should use overwrite argument (Throws FileFileAlreadyExists) - [[MH-12261]](https://opencast.jira.com/browse/MH-12261) - Race condition leads to FileAlreadyExistsException and FileNotFoundException - [[MH-12079]](https://opencast.jira.com/browse/MH-12079) - Misleading logging in some indexing message receivers - [[MH-12007]](https://opencast.jira.com/browse/MH-12007) - Revive the Execute Service - [[MH-11542]](https://opencast.jira.com/browse/MH-11542) - Failed test: Process video after cutting (Safari) - [[MH-10650]](https://opencast.jira.com/browse/MH-10650) - Intermittent failure to detect hard links when starting a cluster - [[MH-10523]](https://opencast.jira.com/browse/MH-10523) - Misleading exception parameter in getFileFromCollection ### Opencast 3.1 *Released on July 14, 2017* - [[MH-12296]](https://opencast.jira.com/browse/MH-12296) - getSeries Performance Issue - [[MH-12295]](https://opencast.jira.com/browse/MH-12295) - Update Karaf to 4.0.9 - [[MH-12291]](https://opencast.jira.com/browse/MH-12291) - Remove obsolete Speech Recognition API - [[MH-12279]](https://opencast.jira.com/browse/MH-12279) - As a user, I expect the video editor to correctly visualize the audio track - [[MH-12253]](https://opencast.jira.com/browse/MH-12253) - Example workflows are inconsistent in Formatting and Configuration of Publication Options - [[MH-12215]](https://opencast.jira.com/browse/MH-12215) - Extended metadata should be applied on event create wizard - [[MH-12157]](https://opencast.jira.com/browse/MH-12157) - Series index query performs bad on system with many series - [[MH-11742]](https://opencast.jira.com/browse/MH-11742) - Document criteria for inclusion and exclusion of translations ### Opencast 3.0 *Released on June 13, 2017* - [[MH-12257]](https://opencast.jira.com/browse/MH-12257) - HttpsFilter is not called before OAuthProviderProcessingFilter - [[MH-12255]](https://opencast.jira.com/browse/MH-12255) - OC cannot add PyCA capture agent when server ending with / - [[MH-12252]](https://opencast.jira.com/browse/MH-12252) - LTI default launch goes to the wrong URL for sample tool - [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters - [[MH-12248]](https://opencast.jira.com/browse/MH-12248) - Capture Calendar Modification Caching Implementation is very Inefficient - [[MH-12247]](https://opencast.jira.com/browse/MH-12247) - Archive Synchronization fix doesn't working in \\>=2.3 - [[MH-12235]](https://opencast.jira.com/browse/MH-12235) - WOH partial-import: No track matching smil Track-id - [[MH-12230]](https://opencast.jira.com/browse/MH-12230) - Notifications appear again although the user has closed them - [[MH-12228]](https://opencast.jira.com/browse/MH-12228) - player controls: use dropup instead of a dropdown if controls are below the video - [[MH-12226]](https://opencast.jira.com/browse/MH-12226) - Add documentation about configuration of publication channel names and icons - [[MH-12222]](https://opencast.jira.com/browse/MH-12222) - As a user, I don't want an empty tab be presented to me since I don't necessarily understand, what that means - [[MH-12221]](https://opencast.jira.com/browse/MH-12221) - As a user, I expect meaningful placeholder texts in the filter selection components - [[MH-12213]](https://opencast.jira.com/browse/MH-12213) - Internal distribution fails if download url is not default - [[MH-12211]](https://opencast.jira.com/browse/MH-12211) - As a service provider, I need to be able to deal with multiple users that have the same name - [[MH-12207]](https://opencast.jira.com/browse/MH-12207) - Incorrect comment identifiers in some workflows - [[MH-12205]](https://opencast.jira.com/browse/MH-12205) - Update version of javax.ws.rs - jsr311-api - [[MH-12204]](https://opencast.jira.com/browse/MH-12204) - Rearrange the config - [[MH-12202]](https://opencast.jira.com/browse/MH-12202) - ProxyMiddleware does ignore host port - [[MH-12199]](https://opencast.jira.com/browse/MH-12199) - 3.x release notes mention \"comprehensive\" LDAP support, which is not (yet) true - [[MH-12198]](https://opencast.jira.com/browse/MH-12198) - Remove outdated file location in LDAP documentation - [[MH-12197]](https://opencast.jira.com/browse/MH-12197) - IllegalStateException: Response is committed - [[MH-12195]](https://opencast.jira.com/browse/MH-12195) - Unprivileged users cannot view media package element details on Recordings-\\>Events-\\>\"Event Details\"-\\>Assets-\\>Media - [[MH-12193]](https://opencast.jira.com/browse/MH-12193) - OAI-PMH distribution fails on adaptive streaming artifacts - [[MH-12189]](https://opencast.jira.com/browse/MH-12189) - Sakai userdirectory provider is not properly bundled - [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load - [[MH-12181]](https://opencast.jira.com/browse/MH-12181) - As a course admin, I want to allow roles in the UI for ACLs that match a pattern - [[MH-12180]](https://opencast.jira.com/browse/MH-12180) - Cannot specify ValuefFor probe-resolution woh - [[MH-12174]](https://opencast.jira.com/browse/MH-12174) - The Admin UI temporarily displays wrong table content because data is not cleared upon page navigation - [[MH-12173]](https://opencast.jira.com/browse/MH-12173) - The Admin UI temporarily displays wrong table content because data requests are not cancelled - [[MH-12170]](https://opencast.jira.com/browse/MH-12170) - Safari does not display metadata once entered - [[MH-12169]](https://opencast.jira.com/browse/MH-12169) - As a user, I expect search strings to match non-word boundaries in searchable dropdown lists - [[MH-12167]](https://opencast.jira.com/browse/MH-12167) - As a user, I need to be able to search for values offered by the filters, so that I actually find the value I am looking for - [[MH-12156]](https://opencast.jira.com/browse/MH-12156) - Fix version of matterhorn-engage-theodul-plugin-custom-piwik - [[MH-12153]](https://opencast.jira.com/browse/MH-12153) - Reduce Database Space usage - [[MH-12149]](https://opencast.jira.com/browse/MH-12149) - Upgrade Elastic Search to 1.7.6 - [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements - [[MH-12147]](https://opencast.jira.com/browse/MH-12147) - TOC links in REST docs overlap - [[MH-12142]](https://opencast.jira.com/browse/MH-12142) - As a system administrator, I would like a documented hint that the user running Opencast needs RW access to the optional storage directory - [[MH-12141]](https://opencast.jira.com/browse/MH-12141) - As service provider, I want to restrict access granted to tenant administrators - [[MH-12138]](https://opencast.jira.com/browse/MH-12138) - Added release notes - [[MH-12137]](https://opencast.jira.com/browse/MH-12137) - AWS S3 tries to distribute attachments from OAI-PMH distribution - [[MH-12133]](https://opencast.jira.com/browse/MH-12133) - OAI-PMH Tests Fails Regularly - [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not shown - [[MH-12128]](https://opencast.jira.com/browse/MH-12128) - REST docs are too eager to check for a valid value - [[MH-12126]](https://opencast.jira.com/browse/MH-12126) - Fast workflow needs AWS distribution to default to false. - [[MH-12124]](https://opencast.jira.com/browse/MH-12124) - Cutting a video multiple times results in multiple smil/cutting catalogs - [[MH-12121]](https://opencast.jira.com/browse/MH-12121) - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify to 2.2.0 - [[MH-12120]](https://opencast.jira.com/browse/MH-12120) - pub service oaipmh wants distribution api - [[MH-12117]](https://opencast.jira.com/browse/MH-12117) - As an adopter I would like to get collect data with Piwik - [[MH-12115]](https://opencast.jira.com/browse/MH-12115) - Republish Metadata to OAI-PMH fails - [[MH-12113]](https://opencast.jira.com/browse/MH-12113) - Update outdated comment about the \"lifecycle-mapping\" plugin in the main pom.xml - [[MH-12112]](https://opencast.jira.com/browse/MH-12112) - Update Node Version - [[MH-12110]](https://opencast.jira.com/browse/MH-12110) - frontend-maven-plugin is executed on every module - [[MH-12109]](https://opencast.jira.com/browse/MH-12109) - Creating comments does not work anymore - [[MH-12108]](https://opencast.jira.com/browse/MH-12108) - Set Workflow Variables Based On Resolution - [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a workflow is running - [[MH-12103]](https://opencast.jira.com/browse/MH-12103) - As a producer, I want to be able to execute WOH partial-import on archived sources - [[MH-12102]](https://opencast.jira.com/browse/MH-12102) - Add Workflow Variables Based On Media Properties - [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions - [[MH-12074]](https://opencast.jira.com/browse/MH-12074) - Remove workflow MissedCaptureScanner and MissedIngestScanner - [[MH-12073]](https://opencast.jira.com/browse/MH-12073) - Typo in rest\\_docs entry box - [[MH-12070]](https://opencast.jira.com/browse/MH-12070) - Order the event counters to reflect the event lifecycle - [[MH-12067]](https://opencast.jira.com/browse/MH-12067) - Initial REST Docs Search - [[MH-12066]](https://opencast.jira.com/browse/MH-12066) - Missing feature.xml Installation - [[MH-12065]](https://opencast.jira.com/browse/MH-12065) - Fix bundle info REST endpoint description - [[MH-12064]](https://opencast.jira.com/browse/MH-12064) - Handle missing meta.abstract gracefully - [[MH-12060]](https://opencast.jira.com/browse/MH-12060) - Simplify Default WOH - [[MH-12056]](https://opencast.jira.com/browse/MH-12056) - As an Administrator, I'd like to add some custom roles for managing access - [[MH-12055]](https://opencast.jira.com/browse/MH-12055) - Update REST Documentation Template - [[MH-12054]](https://opencast.jira.com/browse/MH-12054) - Incorrect or misleading documentation about WOH conditional execution - [[MH-12049]](https://opencast.jira.com/browse/MH-12049) - Update REST Documentation Overview - [[MH-12043]](https://opencast.jira.com/browse/MH-12043) - Allow more then one additional authentication algorithms beside digest - [[MH-12038]](https://opencast.jira.com/browse/MH-12038) - Fallback decoding for mediapackage date values in unixtime rather than W3CDTF - [[MH-12037]](https://opencast.jira.com/browse/MH-12037) - NullPoiinterException when starting embedded Solr - [[MH-12035]](https://opencast.jira.com/browse/MH-12035) - Setting Default Download Directory - [[MH-12034]](https://opencast.jira.com/browse/MH-12034) - Make the UserAndRoleDirectoryService cache configurable - [[MH-12033]](https://opencast.jira.com/browse/MH-12033) - Add indicator lights for capture agent status - [[MH-12032]](https://opencast.jira.com/browse/MH-12032) - Add an authenticated ACL template - [[MH-12031]](https://opencast.jira.com/browse/MH-12031) - Add additional docs for inspection WOH - [[MH-12029]](https://opencast.jira.com/browse/MH-12029) - As a user, I want to use my existing AAI login for Opencast, too - [[MH-12023]](https://opencast.jira.com/browse/MH-12023) - Make development builds faster - [[MH-12022]](https://opencast.jira.com/browse/MH-12022) - /ingest/addTrackURL broken - [[MH-12019]](https://opencast.jira.com/browse/MH-12019) - Ensure Test Files Are Deleted - [[MH-12017]](https://opencast.jira.com/browse/MH-12017) - CoverImage WOH should provide metadata for recording start/end time - [[MH-12016]](https://opencast.jira.com/browse/MH-12016) - Fix and improve user, group, role and provider handling - [[MH-12015]](https://opencast.jira.com/browse/MH-12015) - Typo in External API role name - [[MH-12014]](https://opencast.jira.com/browse/MH-12014) - Incorrect number of roles returned when limit is specified - [[MH-12013]](https://opencast.jira.com/browse/MH-12013) - Contribute OAI-PMH work (ETH) - [[MH-12002]](https://opencast.jira.com/browse/MH-12002) - Date & time format should be customizable in cover images - [[MH-11994]](https://opencast.jira.com/browse/MH-11994) - UserIdRoleProvider should check user existence from user providers - [[MH-11993]](https://opencast.jira.com/browse/MH-11993) - WOH partial-import should support output framerate - [[MH-11990]](https://opencast.jira.com/browse/MH-11990) - Remove configuration file of removed module matterhorn-load-test - [[MH-11982]](https://opencast.jira.com/browse/MH-11982) - As an Opencast administrator, I would like a dashboard counter for active recordings - [[MH-11979]](https://opencast.jira.com/browse/MH-11979) - The video editor does not highlight the selected segment if it is cut - [[MH-11978]](https://opencast.jira.com/browse/MH-11978) - Hotkeys for common tasks in Admin UI - [[MH-11977]](https://opencast.jira.com/browse/MH-11977) - Remove Unused OSGI Bindings From IndexService - [[MH-11976]](https://opencast.jira.com/browse/MH-11976) - Adjust DownloadDistribution Logs - [[MH-11975]](https://opencast.jira.com/browse/MH-11975) - Update some maven plugins - [[MH-11971]](https://opencast.jira.com/browse/MH-11971) - Update maven-surfire-test plugin to latest version - [[MH-11969]](https://opencast.jira.com/browse/MH-11969) - Fullscreen button in embedded view of Theodul player missing after update to 2.2.4 - [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage - [[MH-11965]](https://opencast.jira.com/browse/MH-11965) - Update to Karaf 4.0.8 - [[MH-11957]](https://opencast.jira.com/browse/MH-11957) - Make availability check of WOH publish-configure configurable - [[MH-11956]](https://opencast.jira.com/browse/MH-11956) - Allow fine-grained control of accurate frame count - [[MH-11954]](https://opencast.jira.com/browse/MH-11954) - Fixing Javadoc Build - [[MH-11952]](https://opencast.jira.com/browse/MH-11952) - HTML in Translations - [[MH-11944]](https://opencast.jira.com/browse/MH-11944) - MH-11817 use keyboard shortcuts to control the editor - [[MH-11916]](https://opencast.jira.com/browse/MH-11916) - Add convenience workflow instance variable to indicate whether a theme is involved - [[MH-11910]](https://opencast.jira.com/browse/MH-11910) - WOH composite should be able to respect resolution of its input - [[MH-11904]](https://opencast.jira.com/browse/MH-11904) - Missing IDClass Warnings - [[MH-11903]](https://opencast.jira.com/browse/MH-11903) - Cannot Configure Authentication For Webconsole - [[MH-11902]](https://opencast.jira.com/browse/MH-11902) - Update to latest 5.x MySQL connector - [[MH-11894]](https://opencast.jira.com/browse/MH-11894) - Suppress context menu on video element - [[MH-11885]](https://opencast.jira.com/browse/MH-11885) - Add support for search and filtering to Organization-\\>Access Policies - [[MH-11881]](https://opencast.jira.com/browse/MH-11881) - ArchiveRestEndpoint has conflicting endpoints - [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x - [[MH-11873]](https://opencast.jira.com/browse/MH-11873) - org.ops4j.pax.web.pax-web-extender-whiteboard causes exception when shutting down - [[MH-11868]](https://opencast.jira.com/browse/MH-11868) - redesign loginpages - [[MH-11861]](https://opencast.jira.com/browse/MH-11861) - MH-11817 Change default view to editor in admin ui tools area - [[MH-11849]](https://opencast.jira.com/browse/MH-11849) - Edit metadata fields by click inside and focus cursor in field - [[MH-11822]](https://opencast.jira.com/browse/MH-11822) - Admin UI Video Editor - Improved Segment Controls - [[MH-11821]](https://opencast.jira.com/browse/MH-11821) - Admin UI Video Editor - Comment and Metadata Editing - [[MH-11818]](https://opencast.jira.com/browse/MH-11818) - Admin UI Video Editor - Improved playback and timeline - [[MH-11806]](https://opencast.jira.com/browse/MH-11806) - Output Frame Rate on Concat Operation - [[MH-11797]](https://opencast.jira.com/browse/MH-11797) - Upgrade Karaf to 4.0.6 - [[MH-11796]](https://opencast.jira.com/browse/MH-11796) - Add support for watermarks to themes - [[MH-11782]](https://opencast.jira.com/browse/MH-11782) - MH-11780 Create configure-by-dcterm workflow operation handler - [[MH-11781]](https://opencast.jira.com/browse/MH-11781) - MH-11780 Create tag-by-dcterm workflow operation handler - [[MH-11780]](https://opencast.jira.com/browse/MH-11780) - As a developer I want to be able to manipulate a workflow based on metadata in the Mediapackage - [[MH-11766]](https://opencast.jira.com/browse/MH-11766) - enhance REST Ingest/addTrack Ingest/addCatalog Ingest/AddAttachment to add tags - [[MH-11761]](https://opencast.jira.com/browse/MH-11761) - Captions for player - [[MH-11732]](https://opencast.jira.com/browse/MH-11732) - Make distribution and retraction efficient - [[MH-11719]](https://opencast.jira.com/browse/MH-11719) - When configuring LDAP with default file things are broken - [[MH-11717]](https://opencast.jira.com/browse/MH-11717) - MH-11713 Not possible to add external roles to an ACL through the admin UI - [[MH-11715]](https://opencast.jira.com/browse/MH-11715) - MH-11713 Externally provisioned roles should not be persisted - [[MH-11713]](https://opencast.jira.com/browse/MH-11713) - Users may have roles in Opencast which are granted from an external system (e.g. LMS) - [[MH-11684]](https://opencast.jira.com/browse/MH-11684) - WOH silence does not support tags - [[MH-11474]](https://opencast.jira.com/browse/MH-11474) - Assigning a user to a certain \"ROLE\\_GROUP\\_ \" role does not really put the user in such group - [[MH-11466]](https://opencast.jira.com/browse/MH-11466) - Improve handling of long strings in cover images - [[MH-11379]](https://opencast.jira.com/browse/MH-11379) - Service to distribute delivery files to AWS S3 - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG - [[MH-10871]](https://opencast.jira.com/browse/MH-10871) - Sakai User Provider for Opencast-Sakai integration - [[MH-10819]](https://opencast.jira.com/browse/MH-10819) - When creating a new event, metadata field can only be edited by clicking on the pencil icon - [[MH-10753]](https://opencast.jira.com/browse/MH-10753) - Stale database connection causes job failure - [[MH-10310]](https://opencast.jira.com/browse/MH-10310) - Add ERROR state for capture agent Opencast 2.3.x -------------- ### Opencast 2.3.5 *Released on December 04, 2017* - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash on heavy server load - [[MH-12269]](https://opencast.jira.com/browse/MH-12269) - Clarify in the documentation the recommendation of setting `dispatchinterval` to 0 applies to non-admin nodes only - [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone ### Opencast 2.3.4 *Released on August 03, 2017* - [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load - [[MH-12203]](https://opencast.jira.com/browse/MH-12203) - Unescaped event and series titles when editing event or series (XSS) - [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load - [[MH-12246]](https://opencast.jira.com/browse/MH-12246) - Series WOH does not apply series DublinCore catalogs - [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters ### Opencast 2.3.3 *Released on May 02, 2017* - [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files - [[MH-10595]](https://opencast.jira.com/browse/MH-10595) - Incident service returns internal server error if cascade=true requested for deleted workflow - [[MH-10747]](https://opencast.jira.com/browse/MH-10747) - Inputs for capture device should be pre-selected - [[MH-11736]](https://opencast.jira.com/browse/MH-11736) - Difference in start time displayed in overview and metadata details - [[MH-11811]](https://opencast.jira.com/browse/MH-11811) - Opencast build fails when system timezone is set to PDT (Pacific Daylight Time) - [[MH-12048]](https://opencast.jira.com/browse/MH-12048) - Series drop-down not sorted alphabetically in filter - [[MH-12069]](https://opencast.jira.com/browse/MH-12069) - Deleting an event leaves behind orphaned comments - [[MH-12095]](https://opencast.jira.com/browse/MH-12095) - Server default timezone can be incorrect - [[MH-12106]](https://opencast.jira.com/browse/MH-12106) - Preserve user attributes from providers during authentication - [[MH-12107]](https://opencast.jira.com/browse/MH-12107) - Improve performance of Servers table in Admin UI - [[MH-12118]](https://opencast.jira.com/browse/MH-12118) - Paging in media module is broken - [[MH-12129]](https://opencast.jira.com/browse/MH-12129) - Media module only works with english localized browsers - [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not shown - [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements - [[MH-12150]](https://opencast.jira.com/browse/MH-12150) - Matroska files are not recognized - [[MH-12158]](https://opencast.jira.com/browse/MH-12158) - Workflow job dispatching failures - [[MH-12162]](https://opencast.jira.com/browse/MH-12162) - JpaJob object toString override for better log messages - [[MH-12163]](https://opencast.jira.com/browse/MH-12163) - Events with stopped workflows sometimes cannot be deleted - [[MH-12164]](https://opencast.jira.com/browse/MH-12164) - Updating serviceregistry config while running leaves Opencast in a non-functional state - [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player ### Opencast 2.3.2 *Released on March 22, 2017* - [[MH-11224]](https://opencast.jira.com/browse/MH-11224) - Attempting to view source metadata through the new admin UI generates a stack trace - [[MH-11340]](https://opencast.jira.com/browse/MH-11340) - Uncaught NullPointer Exception in Karaf console from com.entwinemedia.fn.data.json.SimpleSerializer.toJson - [[MH-11616]](https://opencast.jira.com/browse/MH-11616) - Search Service will not remove mp from index if it is not found in database - [[MH-11743]](https://opencast.jira.com/browse/MH-11743) - event.hasPreview() broken - [[MH-11760]](https://opencast.jira.com/browse/MH-11760) - Event edit warning cannot be removed - [[MH-11790]](https://opencast.jira.com/browse/MH-11790) - Slide Previews and slide text are not shown in Theodul Engage player - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Unhide volume controls in video-editor - [[MH-11819]](https://opencast.jira.com/browse/MH-11819) - Admin UI Video Editor - Improved Zoom Controls - [[MH-12009]](https://opencast.jira.com/browse/MH-12009) - Admin UI Video Editor: Segmentation lost after publishing - [[MH-12058]](https://opencast.jira.com/browse/MH-12058) - Ingests fail if specified workflow does not exist - [[MH-12059]](https://opencast.jira.com/browse/MH-12059) - Catch invalid dates when indexing - [[MH-12061]](https://opencast.jira.com/browse/MH-12061) - Reduce the number of activemq messages and log entries during index rebuild - [[MH-12062]](https://opencast.jira.com/browse/MH-12062) - Improve robustness of scheduler re-indexing - [[MH-12063]](https://opencast.jira.com/browse/MH-12063) - Catch incomplete archive entries when indexing - [[MH-12072]](https://opencast.jira.com/browse/MH-12072) - Wrong destinationId for External API message receiver - [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions - [[MH-12087]](https://opencast.jira.com/browse/MH-12087) - Null bitrate can cause UI display of source media to fail - [[MH-12092]](https://opencast.jira.com/browse/MH-12092) - Return event ID when event is created through Scheduler API - [[MH-12097]](https://opencast.jira.com/browse/MH-12097) - SegmentVideoWorkflowOperation: Modules not included in Admin Presentation build. ### Opencast 2.3.1 *Released on Janurary 25, 2017* - [[MH-11267]](https://opencast.jira.com/browse/MH-11267) - Wrong notification text when deleting series - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11687]](https://opencast.jira.com/browse/MH-11687) - UI date formats are wrong for most of the English-speaking world - [[MH-11776]](https://opencast.jira.com/browse/MH-11776) - CaptureAgentStateServiceImplTest incorrectly passes a non-long recording id, misses finding the NullPointer in Impl - [[MH-11960]](https://opencast.jira.com/browse/MH-11960) - matterhorn-adminui-ng fails on first build - [[MH-11961]](https://opencast.jira.com/browse/MH-11961) - Cannot access slidetext.xml should not break re-indexing - [[MH-11963]](https://opencast.jira.com/browse/MH-11963) - Fix ingest REST docs - [[MH-11966]](https://opencast.jira.com/browse/MH-11966) - Confusing AdminUI Groups Endpoint Documentation - [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage - [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only administrators should be allowed to assign the admin roles to other users - [[MH-11987]](https://opencast.jira.com/browse/MH-11987) - Declare Admin UI Facade as module internal interface - [[MH-11988]](https://opencast.jira.com/browse/MH-11988) - Advise to change karaf shutdown command in the docs - [[MH-11989]](https://opencast.jira.com/browse/MH-11989) - Allow unknown as well as offline CAs to be removed via UI - [[MH-11992]](https://opencast.jira.com/browse/MH-11992) - Compatibility issue when using contrib Wowza adaptive streaming module - [[MH-11998]](https://opencast.jira.com/browse/MH-11998) - /info/me.json sometimes doesn't provide full information about the user - [[MH-12004]](https://opencast.jira.com/browse/MH-12004) - Removing an recording does not remove all correspronding jobs - [[MH-12005]](https://opencast.jira.com/browse/MH-12005) - UI shows inconsistent version due to missing version in cover-image-remote - [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution ### Opencast 2.3.0 *Released on December 13, 2016* - [[MH-10342]](https://opencast.jira.com/browse/MH-10342) - As an external device I want to immediate start and stop a capture - [[MH-11327]](https://opencast.jira.com/browse/MH-11327) - De-couple smilImpl/wfrImpl from ingestImpl - [[MH-11378]](https://opencast.jira.com/browse/MH-11378) - Conditionally synchronize Archive Service's add mediapackge - [[MH-11380]](https://opencast.jira.com/browse/MH-11380) - As a customer, I want to integrate my third party application to Opencast, so that I can use Opencast content in my application - [[MH-11381]](https://opencast.jira.com/browse/MH-11381) - Remove documentation of items that have never been implemented - [[MH-11411]](https://opencast.jira.com/browse/MH-11411) - move dashboard to header - [[MH-11675]](https://opencast.jira.com/browse/MH-11675) - Add documentation for External API to the Admin Guide - [[MH-11688]](https://opencast.jira.com/browse/MH-11688) - Set java file encoding on startup - [[MH-11718]](https://opencast.jira.com/browse/MH-11718) - As a producer, I want to be able to make workflow settings persistent so that I can reuse them later - [[MH-11725]](https://opencast.jira.com/browse/MH-11725) - Give users a starting point how to report bugs - [[MH-11726]](https://opencast.jira.com/browse/MH-11726) - Add AdminUI style guide to developer guide - [[MH-11728]](https://opencast.jira.com/browse/MH-11728) - Use Apache Commons Lang 3 - [[MH-11729]](https://opencast.jira.com/browse/MH-11729) - External API: Add documentation for Groups Endpoint - [[MH-11731]](https://opencast.jira.com/browse/MH-11731) - Typofix Documentation - [[MH-11737]](https://opencast.jira.com/browse/MH-11737) - Comment (mh\\_event\\_comment and mh\\_event\\_comment\\_reply) text field is VARCHAR(255) should be TEXT - [[MH-11740]](https://opencast.jira.com/browse/MH-11740) - optimization of segmentation - [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues - [[MH-11749]](https://opencast.jira.com/browse/MH-11749) - External API: Add REST documentation for Endpoints - [[MH-11750]](https://opencast.jira.com/browse/MH-11750) - Clean-Up Opencast Code Base - [[MH-11752]](https://opencast.jira.com/browse/MH-11752) - Upgrade Karaf to 3.0.8 - [[MH-11756]](https://opencast.jira.com/browse/MH-11756) - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML, remove redundant images - [[MH-11763]](https://opencast.jira.com/browse/MH-11763) - Counters hide series tab - [[MH-11772]](https://opencast.jira.com/browse/MH-11772) - Admin UI source dropdowns inappropriately advance - [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging - [[MH-11775]](https://opencast.jira.com/browse/MH-11775) - Library Update - [[MH-11783]](https://opencast.jira.com/browse/MH-11783) - Custom publications labels not displayed when doing a mouse-over on Events-\\>Published - [[MH-11784]](https://opencast.jira.com/browse/MH-11784) - Remove Participation Management Code Pieces - [[MH-11786]](https://opencast.jira.com/browse/MH-11786) - HttpsRequestWrapper wrongly sets the new URL - [[MH-11791]](https://opencast.jira.com/browse/MH-11791) - As service provider I want to configure which kind of users can see the event counters - [[MH-11792]](https://opencast.jira.com/browse/MH-11792) - NPM Proxy via Nexus - [[MH-11794]](https://opencast.jira.com/browse/MH-11794) - NPM fails on first build - [[MH-11795]](https://opencast.jira.com/browse/MH-11795) - Add support for title slides - [[MH-11799]](https://opencast.jira.com/browse/MH-11799) - Maven bundle names too long - [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work - [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files - [[MH-11802]](https://opencast.jira.com/browse/MH-11802) - Opencast Logo is missing in Player - [[MH-11803]](https://opencast.jira.com/browse/MH-11803) - Player redirect is missing - [[MH-11804]](https://opencast.jira.com/browse/MH-11804) - No video controls in embed mode - [[MH-11808]](https://opencast.jira.com/browse/MH-11808) - Pre-select workflow in case only one option is available - [[MH-11809]](https://opencast.jira.com/browse/MH-11809) - Fix syntax error in encoding profile composite.http - [[MH-11812]](https://opencast.jira.com/browse/MH-11812) - Fix security configuration for ROLE\\_UI\\_TASKS\\_CREATE - [[MH-11813]](https://opencast.jira.com/browse/MH-11813) - Agent state REST endpoint documentation - [[MH-11815]](https://opencast.jira.com/browse/MH-11815) - As a user I expect changes to be reflected in the Admin UI immediately - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Admin UI Video Editor - Bug Fixes - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Display video details in preview player/ editor of the admin ui - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Improve Button Hover Indication - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Make Next/Last Frame controls in videoeditor better recognizeable - [[MH-11827]](https://opencast.jira.com/browse/MH-11827) - Recordings-\\>Events-\\>\"Event Details\"-\\>Metadata: Incorrect translation used - [[MH-11828]](https://opencast.jira.com/browse/MH-11828) - exception-handler-workflow not set correctly - [[MH-11829]](https://opencast.jira.com/browse/MH-11829) - High memory usage on the admin server by dispatching jobs - [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast creates an admin user automatically - [[MH-11834]](https://opencast.jira.com/browse/MH-11834) - Unable to set capture agent configuration as JSON - [[MH-11836]](https://opencast.jira.com/browse/MH-11836) - Additional ACL actions of series are missing when creating a new event in that series - [[MH-11837]](https://opencast.jira.com/browse/MH-11837) - Unprivileged users have no access to fonts - [[MH-11839]](https://opencast.jira.com/browse/MH-11839) - typo in Event Details: Comments - [[MH-11841]](https://opencast.jira.com/browse/MH-11841) - Wait for NFS shares before start Opencast service - [[MH-11842]](https://opencast.jira.com/browse/MH-11842) - Revert accidental downgrade of grunt version - [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed - [[MH-11857]](https://opencast.jira.com/browse/MH-11857) - Fix log output \"Unable to delete non existing object %s/%s\" - [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong - [[MH-11863]](https://opencast.jira.com/browse/MH-11863) - WOH analyze-tracks & WOH failing cause exceptions when shutting down Opencast - [[MH-11864]](https://opencast.jira.com/browse/MH-11864) - WOH tag shall implement AbstractWorkflowOperationHandler - [[MH-11865]](https://opencast.jira.com/browse/MH-11865) - Videoeditor Preview mixes in 2 Audiofiles - [[MH-11866]](https://opencast.jira.com/browse/MH-11866) - Search box in Organization \\>\\> Groups not working - [[MH-11867]](https://opencast.jira.com/browse/MH-11867) - Filter box in Organization \\>\\> Groups not working - [[MH-11869]](https://opencast.jira.com/browse/MH-11869) - Deleting Series with 'Actions' is not working - [[MH-11870]](https://opencast.jira.com/browse/MH-11870) - Wordlength in other languages except english too long - [[MH-11871]](https://opencast.jira.com/browse/MH-11871) - ElasticSearch shall bind to 127.0.0.1 - [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default - [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x - [[MH-11883]](https://opencast.jira.com/browse/MH-11883) - Larger files may remain in system temp directory - [[MH-11886]](https://opencast.jira.com/browse/MH-11886) - login pages throw errors on loading unnecessary scripts - [[MH-11888]](https://opencast.jira.com/browse/MH-11888) - Organization Filter uses Provider where table uses Type - [[MH-11889]](https://opencast.jira.com/browse/MH-11889) - Row size too large - [[MH-11890]](https://opencast.jira.com/browse/MH-11890) - MySQL Connector Version Should Be Consistent - [[MH-11891]](https://opencast.jira.com/browse/MH-11891) - Event counters query large amounts of useless data - [[MH-11895]](https://opencast.jira.com/browse/MH-11895) - \u201cAdd Event\u201d Wizard Input Fields Broken - [[MH-11896]](https://opencast.jira.com/browse/MH-11896) - Java Warnings in AbstractEventEndpoint - [[MH-11897]](https://opencast.jira.com/browse/MH-11897) - Remove Deprecated StringHelper - [[MH-11898]](https://opencast.jira.com/browse/MH-11898) - Fix Technical Duration Calculation - [[MH-11899]](https://opencast.jira.com/browse/MH-11899) - Prevent Requesting Event Objects Multiple Times - [[MH-11900]](https://opencast.jira.com/browse/MH-11900) - Minor Index Service Fixes - [[MH-11905]](https://opencast.jira.com/browse/MH-11905) - Publish Configure WOH incorrectly retracts publications - [[MH-11912]](https://opencast.jira.com/browse/MH-11912) - No slider in playback video player - [[MH-11919]](https://opencast.jira.com/browse/MH-11919) - WOH image claims SUCCEEDED when actually skipping - [[MH-11920]](https://opencast.jira.com/browse/MH-11920) - WOH prepare-av: Misleading log message - [[MH-11921]](https://opencast.jira.com/browse/MH-11921) - WOH partial-import looses partial audio tracks in specific cases - [[MH-11950]](https://opencast.jira.com/browse/MH-11950) - Javadocs build error - [[MH-11955]](https://opencast.jira.com/browse/MH-11955) - Add en-GB to Languages Opencast 2.2.x -------------- ### Opencast 2.2.5 *Released on June 7, 2017* - [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only admins should be able to modify other admins - [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution - [[MH-11962]](https://opencast.jira.com/browse/MH-11962) - Missing slidetext.xml should not break re-indexing ### Opencast 2.2.4 *Released on October 13, 2016* - [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast creates an admin user automatically - [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed - [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong - [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default ### Opencast 2.2.3 *Released on October 13, 2016* - [[MH-11285]](https://opencast.jira.com/browse/MH-11285) - Improve developers documentation: remote debugger with karaf - [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues - [[MH-11771]](https://opencast.jira.com/browse/MH-11771) - Improve section localization in developer guide - [[MH-11773]](https://opencast.jira.com/browse/MH-11773) - Embed player does not use space very well and has scaling problems - [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging - [[MH-11777]](https://opencast.jira.com/browse/MH-11777) - Event Details-\\>Comments and Event Details-\\>Assets don't work for unprivileged users - [[MH-11787]](https://opencast.jira.com/browse/MH-11787) - Add release dates to changelog - [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work - [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files ### Opencast 2.2.2 *Released on September 14, 2016* - [[MH-11194]](https://opencast.jira.com/browse/MH-11194) - created themes not showing up in series branding tab - [[MH-11572]](https://opencast.jira.com/browse/MH-11572) - FFmpeg Inspection Service Test - accurateFrameCount - [[MH-11587]](https://opencast.jira.com/browse/MH-11587) - SQL Error - [[MH-11714]](https://opencast.jira.com/browse/MH-11714) - Fix unit test: Event controller #accessSave saves the event access - [[MH-11724]](https://opencast.jira.com/browse/MH-11724) - Additional actions not available in create event wizard anymore - [[MH-11734]](https://opencast.jira.com/browse/MH-11734) - Fix el7 RPM docs - [[MH-11735]](https://opencast.jira.com/browse/MH-11735) - Fix Stream Security Documentation - [[MH-11744]](https://opencast.jira.com/browse/MH-11744) - Actions-\\>Start Task: Various localization bugs - [[MH-11748]](https://opencast.jira.com/browse/MH-11748) - Inconsistent and incorrect use of translate directive - [[MH-11751]](https://opencast.jira.com/browse/MH-11751) - Player won't work if there are no segments - [[MH-11755]](https://opencast.jira.com/browse/MH-11755) - No quality selection in Theodul Player - [[MH-11759]](https://opencast.jira.com/browse/MH-11759) - Make Inspector Unit Tests More Robust ### Opencast 2.2.1 -------------- *Released on July 30, 2016* - [[MH-11092]](https://opencast.jira.com/browse/MH-11092) - Every Browser has an other \"Remember me\" checkbox - [[MH-11169]](https://opencast.jira.com/browse/MH-11169) - Trimming points not set correctly after workflow is finished - [[MH-11538]](https://opencast.jira.com/browse/MH-11538) - \"No compatible source was found for this video\" videojs player error in iOS device - [[MH-11561]](https://opencast.jira.com/browse/MH-11561) - Style (CSS): Setting a server in Maintenance (srv-det-01) - [[MH-11598]](https://opencast.jira.com/browse/MH-11598) - Wizards should not re-use data that has entered before - [[MH-11644]](https://opencast.jira.com/browse/MH-11644) - Missing Admin Interface Mock Data - [[MH-11653]](https://opencast.jira.com/browse/MH-11653) - Jobs do not always proceed - [[MH-11655]](https://opencast.jira.com/browse/MH-11655) - Jobs with high job load never get processed - [[MH-11659]](https://opencast.jira.com/browse/MH-11659) - Warning is missing that metada and ACL cannot be edited while job is processing. - [[MH-11661]](https://opencast.jira.com/browse/MH-11661) - Link on logo on the media module points to admin ui or welcome page, instead of something that is accessable for every user - [[MH-11664]](https://opencast.jira.com/browse/MH-11664) - Incorrect Inconsistency status when built from tarball - [[MH-11665]](https://opencast.jira.com/browse/MH-11665) - Systems-\\>Servers & Systems-\\>Services show wrong mean runtime and mean queue time - [[MH-11667]](https://opencast.jira.com/browse/MH-11667) - Align main table content - [[MH-11668]](https://opencast.jira.com/browse/MH-11668) - Missing segment previews let to an erro in the player - [[MH-11669]](https://opencast.jira.com/browse/MH-11669) - Do not archive OCR texts - [[MH-11673]](https://opencast.jira.com/browse/MH-11673) - Add documentation for additional ACL actions - [[MH-11674]](https://opencast.jira.com/browse/MH-11674) - Add documentation for metadata configuration - [[MH-11679]](https://opencast.jira.com/browse/MH-11679) - Page size cannot be changed in any table - [[MH-11681]](https://opencast.jira.com/browse/MH-11681) - Add documentation for role-based visibility - [[MH-11682]](https://opencast.jira.com/browse/MH-11682) - Remove useless roles from roles.txt - [[MH-11686]](https://opencast.jira.com/browse/MH-11686) - Extended metadata tab not shown although user has the role ROLE\\_UI\\_EVENTS\\_DETAILS\\_METADATA\\_VIEW - [[MH-11690]](https://opencast.jira.com/browse/MH-11690) - Various Documentation Improvements - [[MH-11692]](https://opencast.jira.com/browse/MH-11692) - Remove Superfluous Mh-Db-Version - [[MH-11693]](https://opencast.jira.com/browse/MH-11693) - Remove Superfluous Dependency Versions - [[MH-11694]](https://opencast.jira.com/browse/MH-11694) - JavaDoc Generation Broken - [[MH-11702]](https://opencast.jira.com/browse/MH-11702) - After an upgrade to 2.2.0, series are not displayed in the UI because the series creation date is now mandatory - [[MH-11720]](https://opencast.jira.com/browse/MH-11720) - Opencast 2.2 requires Git to be installed at build time - [[MH-11727]](https://opencast.jira.com/browse/MH-11727) - Fix unit test: adminNg.services.language #toLocalTime converts a zulu time string back to local time FAILED - [[MH-11730]](https://opencast.jira.com/browse/MH-11730) - Make the automatic role prefix in LDAPUserProvider configurable ### Opencast 2.2.0 *Released on June 15, 2016* - [[MH-9511]](https://opencast.jira.com/browse/MH-9511) - Wrong log level in Tesseract - [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Update player dependencies - [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - Remove Unnecessary Image Conversion Step From TextAnalysisService - [[MH-10173]](https://opencast.jira.com/browse/MH-10173) - Do not ignore exceptions when closing Closeable's - [[MH-10748]](https://opencast.jira.com/browse/MH-10748) - Matterhorn has to be restarted to schedule an event on a new capture device - [[MH-10794]](https://opencast.jira.com/browse/MH-10794) - Delete Action should be disabled if nothing is selected - [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems - [[MH-10870]](https://opencast.jira.com/browse/MH-10870) - ActiveMQ Exceptions While Shutting Down Matterhorn - [[MH-10887]](https://opencast.jira.com/browse/MH-10887) - Users can schedule events in the past - [[MH-10898]](https://opencast.jira.com/browse/MH-10898) - Update Apache HttpComponents (3.1.7 \u2192 4.4.1) - [[MH-10923]](https://opencast.jira.com/browse/MH-10923) - Theodul player : Filtering \"composite\" tags results in error when the composite workflow is used - [[MH-10942]](https://opencast.jira.com/browse/MH-10942) - Events are not deselected after applying a task - [[MH-10965]](https://opencast.jira.com/browse/MH-10965) - Theodul player : Videos not playable on IE10 - [[MH-10971]](https://opencast.jira.com/browse/MH-10971) - Newly created Series don't show up in Series dropdown selection lists without page reload - [[MH-10978]](https://opencast.jira.com/browse/MH-10978) - Unable to retract 'internal' publications - [[MH-10979]](https://opencast.jira.com/browse/MH-10979) - Opencast needs to better distribute load across the available nodes - [[MH-10984]](https://opencast.jira.com/browse/MH-10984) - Extend ingest service by partial upload - [[MH-11010]](https://opencast.jira.com/browse/MH-11010) - Stream Security should be able to prevent cross-tenants access - [[MH-11014]](https://opencast.jira.com/browse/MH-11014) - Add support for additional ACL actions - [[MH-11077]](https://opencast.jira.com/browse/MH-11077) - The Publish Workflow will not retract already published material - [[MH-11097]](https://opencast.jira.com/browse/MH-11097) - View modes not working correctly - [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working - [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update - [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users - [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect - [[MH-11139]](https://opencast.jira.com/browse/MH-11139) - Unable to find mimetype for mkv - [[MH-11140]](https://opencast.jira.com/browse/MH-11140) - Forward and backward buttons are greyed out - [[MH-11143]](https://opencast.jira.com/browse/MH-11143) - Link to Media Module in Admin UI - [[MH-11148]](https://opencast.jira.com/browse/MH-11148) - Search box layout incorrect: Icon overlaps text - [[MH-11156]](https://opencast.jira.com/browse/MH-11156) - Users: Search box not implemented - [[MH-11157]](https://opencast.jira.com/browse/MH-11157) - Groups: Search box not implemented - [[MH-11165]](https://opencast.jira.com/browse/MH-11165) - Sorting does not work on Systems->Jobs, Systems->Servers and Systems->Services - [[MH-11167]](https://opencast.jira.com/browse/MH-11167) - Layout problem on Workflow Error Details view - [[MH-11183]](https://opencast.jira.com/browse/MH-11183) - Capture->Locations: Search box not implemented - [[MH-11190]](https://opencast.jira.com/browse/MH-11190) - Theodul Shortcuts: Description could be improved - [[MH-11191]](https://opencast.jira.com/browse/MH-11191) - Event Details->Assets: Use human-readable units for duration, bitrates and sizes - [[MH-11192]](https://opencast.jira.com/browse/MH-11192) - Audio level slider does not change audio level while dragging - [[MH-11199]](https://opencast.jira.com/browse/MH-11199) - Playback & video editor don't work while workflow is running - [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs - [[MH-11222]](https://opencast.jira.com/browse/MH-11222) - Replace System.out.println with logger - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11252]](https://opencast.jira.com/browse/MH-11252) - Some service configuration files are stored in the wrong directory - [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters - [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice - [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists - [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in test-harness - [[MH-11281]](https://opencast.jira.com/browse/MH-11281) - Enhance WOH image to support extraction of multiple images using multiple encoding profiles from multiple sources - [[MH-11282]](https://opencast.jira.com/browse/MH-11282) - Enhance WOH composite to support single video streams - [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List - [[MH-11289]](https://opencast.jira.com/browse/MH-11289) - Change text extraction documentation or file name - [[MH-11294]](https://opencast.jira.com/browse/MH-11294) - Create admin-worker and ingest distribution - [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x - [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification - [[MH-11300]](https://opencast.jira.com/browse/MH-11300) - WOH partial-import looses partial audio tracks beginning at position zero - [[MH-11304]](https://opencast.jira.com/browse/MH-11304) - Documentation for WOH partial-import and load configuration not listed in pages configuration - [[MH-11306]](https://opencast.jira.com/browse/MH-11306) - Change job dispatcher sort order to: restart jobs, non-wf jobs, creation date - [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node - [[MH-11310]](https://opencast.jira.com/browse/MH-11310) - Document encoding profiles used by WOH partial-import - [[MH-11311]](https://opencast.jira.com/browse/MH-11311) - Use existing encoding profiles in WOH partial-import example - [[MH-11312]](https://opencast.jira.com/browse/MH-11312) - Fix Encode WOH Documentation - [[MH-11313]](https://opencast.jira.com/browse/MH-11313) - Update Parallel Encode Profiles - [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview - [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction - [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel - [[MH-11322]](https://opencast.jira.com/browse/MH-11322) - Update WebM Profiles - [[MH-11355]](https://opencast.jira.com/browse/MH-11355) - Slide texts are not shown correctly in theodul player, except the first segment there a now slide texts shown (\"No slide text available\"). In the XML file the texts are correct - [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page - [[MH-11357]](https://opencast.jira.com/browse/MH-11357) - Notifications are not removed after a while - [[MH-11358]](https://opencast.jira.com/browse/MH-11358) - Dismiss Button for comments has an inconsistent design - [[MH-11363]](https://opencast.jira.com/browse/MH-11363) - Notification that server is not reachable is missing - [[MH-11364]](https://opencast.jira.com/browse/MH-11364) - Reasons in Comments section are no longer translated - [[MH-11368]](https://opencast.jira.com/browse/MH-11368) - Changing to Chinese translation doesn't work - [[MH-11369]](https://opencast.jira.com/browse/MH-11369) - Series filter displays series id instead of series title - [[MH-11374]](https://opencast.jira.com/browse/MH-11374) - Videoeditor: Times are wrong in zoomed waveform view - [[MH-11385]](https://opencast.jira.com/browse/MH-11385) - Metadata summary not showing any metadata at event creation - [[MH-11386]](https://opencast.jira.com/browse/MH-11386) - Silence Detection / Video Editor Waveform bug - [[MH-11389]](https://opencast.jira.com/browse/MH-11389) - security 1 - [[MH-11391]](https://opencast.jira.com/browse/MH-11391) - Improve Flavor creation and parsing - [[MH-11392]](https://opencast.jira.com/browse/MH-11392) - Sorting by series.created does not work correctly - [[MH-11401]](https://opencast.jira.com/browse/MH-11401) - Hiding of columns is globally broken - [[MH-11404]](https://opencast.jira.com/browse/MH-11404) - Group editor shows users and roles twice - [[MH-11405]](https://opencast.jira.com/browse/MH-11405) - Pagination broken for groups table - [[MH-11409]](https://opencast.jira.com/browse/MH-11409) - Translation key EVENTS.EVENTS.GENERAL.SELECT\\_WORKFLOW\\_EMPTY is missing - [[MH-11413]](https://opencast.jira.com/browse/MH-11413) - AdminUI comment dialog translations missing - [[MH-11414]](https://opencast.jira.com/browse/MH-11414) - Logger is missing from several modules - [[MH-11415]](https://opencast.jira.com/browse/MH-11415) - Incorrect Urlsigning Module Name - [[MH-11416]](https://opencast.jira.com/browse/MH-11416) - Specify Opencast's Requirements - [[MH-11417]](https://opencast.jira.com/browse/MH-11417) - Tab names of modals not vertically centered - [[MH-11419]](https://opencast.jira.com/browse/MH-11419) - Tables not drawn correctly - [[MH-11422]](https://opencast.jira.com/browse/MH-11422) - add event tab titles not translated - [[MH-11427]](https://opencast.jira.com/browse/MH-11427) - Can't get host details from Serviceregistry REST endpoint - [[MH-11428]](https://opencast.jira.com/browse/MH-11428) - Default Workflow Option Does Not Work - [[MH-11430]](https://opencast.jira.com/browse/MH-11430) - Prevent user from accidentally press \"Save & process\" in Video Editor multiple times - [[MH-11431]](https://opencast.jira.com/browse/MH-11431) - Prevent users from accidentally pressing the Delete/Retract button multiple times - [[MH-11432]](https://opencast.jira.com/browse/MH-11432) - JSHint settings are missing - [[MH-11434]](https://opencast.jira.com/browse/MH-11434) - \"The task could not be created\" error notification always appear when starting a task on multiple events - [[MH-11435]](https://opencast.jira.com/browse/MH-11435) - Fix code style errors in Gruntfile.js - [[MH-11436]](https://opencast.jira.com/browse/MH-11436) - Matterhorn on Login/Welcome Page - [[MH-11437]](https://opencast.jira.com/browse/MH-11437) - Resource Problems On Login Page - [[MH-11438]](https://opencast.jira.com/browse/MH-11438) - Resource Problem on Welcome Page - [[MH-11439]](https://opencast.jira.com/browse/MH-11439) - Event description not available in WOH cover-image - [[MH-11441]](https://opencast.jira.com/browse/MH-11441) - Clicking on Logo in top left corner will nmot get you to the start page - [[MH-11443]](https://opencast.jira.com/browse/MH-11443) - Seeking is not possible before pressing play button at least once?!? - [[MH-11446]](https://opencast.jira.com/browse/MH-11446) - Remove eclipse-gemini repository from main pom.xml - [[MH-11447]](https://opencast.jira.com/browse/MH-11447) - Scheduling conflicts reporting completely broken - [[MH-11448]](https://opencast.jira.com/browse/MH-11448) - Tipps on developing on admin ui ng - [[MH-11450]](https://opencast.jira.com/browse/MH-11450) - Fix Defaults For Documentation Links - [[MH-11453]](https://opencast.jira.com/browse/MH-11453) - Correctly link the stream security documentation - [[MH-11457]](https://opencast.jira.com/browse/MH-11457) - Remove duplicate keys from Admin UI english translation - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11459]](https://opencast.jira.com/browse/MH-11459) - Logger Logs Nullpointer on Error - [[MH-11462]](https://opencast.jira.com/browse/MH-11462) - Cover WOH is not included in a useful way - [[MH-11464]](https://opencast.jira.com/browse/MH-11464) - setting personal preferences in admin UI fails - [[MH-11468]](https://opencast.jira.com/browse/MH-11468) - There are unused ressources - [[MH-11475]](https://opencast.jira.com/browse/MH-11475) - Fix typos in English master translation - [[MH-11476]](https://opencast.jira.com/browse/MH-11476) - Series->Actions->Delete displays wrong notifications - [[MH-11477]](https://opencast.jira.com/browse/MH-11477) - Editing status of series displays wrong notification when saving fails for all series - [[MH-11480]](https://opencast.jira.com/browse/MH-11480) - Replace horizontal ellipsis - [[MH-11481]](https://opencast.jira.com/browse/MH-11481) - Workflows started by unprivileged users hang - [[MH-11492]](https://opencast.jira.com/browse/MH-11492) - forward and backward section not working in safari - [[MH-11509]](https://opencast.jira.com/browse/MH-11509) - Failed test: Sorting groups list (grp-lis-01) - [[MH-11511]](https://opencast.jira.com/browse/MH-11511) - Failed test: Manual set time in textbook for IE11 - [[MH-11512]](https://opencast.jira.com/browse/MH-11512) - hello world does not follow import statements rules - [[MH-11518]](https://opencast.jira.com/browse/MH-11518) - Language selector is always displayed in system language - [[MH-11519]](https://opencast.jira.com/browse/MH-11519) - Languages are only distinguished by main language - [[MH-11520]](https://opencast.jira.com/browse/MH-11520) - Remove company logos - [[MH-11521]](https://opencast.jira.com/browse/MH-11521) - ActiveMQ Library Configuration - [[MH-11522]](https://opencast.jira.com/browse/MH-11522) - DataLoader Default Value - [[MH-11523]](https://opencast.jira.com/browse/MH-11523) - Working file repository default value - [[MH-11524]](https://opencast.jira.com/browse/MH-11524) - Distribution Service Default Values - [[MH-11532]](https://opencast.jira.com/browse/MH-11532) - Wider language support in player - [[MH-11534]](https://opencast.jira.com/browse/MH-11534) - Add language support for Chinese Simplified - [[MH-11535]](https://opencast.jira.com/browse/MH-11535) - Add documentation about Crowdin to Developer Guide - [[MH-11536]](https://opencast.jira.com/browse/MH-11536) - Remove Commercial Code From Core - [[MH-11537]](https://opencast.jira.com/browse/MH-11537) - Execute Service WOH Cannot be Built - [[MH-11539]](https://opencast.jira.com/browse/MH-11539) - Remove Old MH Logos in Favor of Opencast SVG Logos - [[MH-11544]](https://opencast.jira.com/browse/MH-11544) - Admin UI links used inconsistently - [[MH-11546]](https://opencast.jira.com/browse/MH-11546) - Pagination buttons too small for large numbers - [[MH-11548]](https://opencast.jira.com/browse/MH-11548) - The \"Edit\" button at the top-right corner of the tables doesn't support localization - [[MH-11550]](https://opencast.jira.com/browse/MH-11550) - Update Migration documentation 2.1 to 2.2 - [[MH-11554]](https://opencast.jira.com/browse/MH-11554) - Filtering does not work on Systems->Jobs, Systems->Servers and Systems->Services - [[MH-11555]](https://opencast.jira.com/browse/MH-11555) - Localization of Recordings->Events and Recordings->Series buggy - [[MH-11556]](https://opencast.jira.com/browse/MH-11556) - Failed test: Filter locations (T1733, Filter by status does not work) - [[MH-11559]](https://opencast.jira.com/browse/MH-11559) - outdated shortcurts configuration prevents player from loading. - [[MH-11571]](https://opencast.jira.com/browse/MH-11571) - Elasticsearch shutdown command handler crash opencast - [[MH-11573]](https://opencast.jira.com/browse/MH-11573) - Do not hide warnings - [[MH-11574]](https://opencast.jira.com/browse/MH-11574) - Jetty Error on Large Workflow Instances - [[MH-11575]](https://opencast.jira.com/browse/MH-11575) - Inspection Service Tests Fail With Certain FFmpeg Versions - [[MH-11576]](https://opencast.jira.com/browse/MH-11576) - Servlet Filter Improvements - [[MH-11578]](https://opencast.jira.com/browse/MH-11578) - Improve default order of columns in Systems->Jobs - [[MH-11579]](https://opencast.jira.com/browse/MH-11579) - Admin UI mockup data for Systems->Jobs incomplete - [[MH-11580]](https://opencast.jira.com/browse/MH-11580) - Unit tests for Admin UI language selection broken - [[MH-11581]](https://opencast.jira.com/browse/MH-11581) - Systems->Jobs table not working correctly - [[MH-11583]](https://opencast.jira.com/browse/MH-11583) - Fix Code Style - [[MH-11588]](https://opencast.jira.com/browse/MH-11588) - Create side-by-side preview for video editor - [[MH-11589]](https://opencast.jira.com/browse/MH-11589) - Feedback button does not work - [[MH-11590]](https://opencast.jira.com/browse/MH-11590) - The WorkflowServiceImpl constructor sets the \"waitForResources\" argument incorrectly - [[MH-11594]](https://opencast.jira.com/browse/MH-11594) - Add language support for Galician - [[MH-11595]](https://opencast.jira.com/browse/MH-11595) - Fix admin ui unit tests for tableService - [[MH-11597]](https://opencast.jira.com/browse/MH-11597) - Building matterhorn-engage-theodul-plugin-video-videojs reports a lot of code style issues - [[MH-11600]](https://opencast.jira.com/browse/MH-11600) - Failed test: i18n (gen-int-01) - [[MH-11601]](https://opencast.jira.com/browse/MH-11601) - current language can have undefined state - [[MH-11604]](https://opencast.jira.com/browse/MH-11604) - Date picker for setting up the schedule is always french - [[MH-11605]](https://opencast.jira.com/browse/MH-11605) - Disabling link to mediaplayer creates a broken link and missing logo - [[MH-11606]](https://opencast.jira.com/browse/MH-11606) - Add language support for Greek - [[MH-11608]](https://opencast.jira.com/browse/MH-11608) - Add documentation for WOH cleanup - [[MH-11613]](https://opencast.jira.com/browse/MH-11613) - WOH editor fails when input has uneven width or height - [[MH-11614]](https://opencast.jira.com/browse/MH-11614) - Partial matches not working anymore - [[MH-11617]](https://opencast.jira.com/browse/MH-11617) - Add language support for Dutch - [[MH-11620]](https://opencast.jira.com/browse/MH-11620) - Non privileged user can not login on presentation node - [[MH-11623]](https://opencast.jira.com/browse/MH-11623) - Server statistics: Slow Query - [[MH-11624]](https://opencast.jira.com/browse/MH-11624) - Workflow owners do not necessarily have access to their workflows: user comparison fails - [[MH-11627]](https://opencast.jira.com/browse/MH-11627) - NullPointerException when creating a new Solr index - [[MH-11629]](https://opencast.jira.com/browse/MH-11629) - Hide Some Confusing Warnings - [[MH-11630]](https://opencast.jira.com/browse/MH-11630) - Service registry lacks of getActiveJobs() function - [[MH-11631]](https://opencast.jira.com/browse/MH-11631) - Remove columns \"Blacklisted from\" and \"Blacklisted until\" from Capture->Locations - [[MH-11632]](https://opencast.jira.com/browse/MH-11632) - Library Bugfix Upgrade - [[MH-11636]](https://opencast.jira.com/browse/MH-11636) - Adjust FFmpegComposer Logging for Newer FFmpeg Versions - [[MH-11637]](https://opencast.jira.com/browse/MH-11637) - Add language support for Swedish - [[MH-11638]](https://opencast.jira.com/browse/MH-11638) - Improve Encoding Profiles - [[MH-11639]](https://opencast.jira.com/browse/MH-11639) - Media module login form has poor usability and bugs - [[MH-11642]](https://opencast.jira.com/browse/MH-11642) - Remove binding to non-existing method in WOH analyze-tracks - [[MH-11643]](https://opencast.jira.com/browse/MH-11643) - Add language support for Polish - [[MH-11645]](https://opencast.jira.com/browse/MH-11645) - Open AdminUI menu links in new tab does not work - [[MH-11646]](https://opencast.jira.com/browse/MH-11646) - Add documentation for WOH comment - [[MH-11652]](https://opencast.jira.com/browse/MH-11652) - Unit tests for servicesController broken - [[MH-11654]](https://opencast.jira.com/browse/MH-11654) - Failed ingest jobs block system from dispatching other jobs - [[MH-11656]](https://opencast.jira.com/browse/MH-11656) - Add documentation for WOH copy - [[MH-11657]](https://opencast.jira.com/browse/MH-11657) - Improve documentation for workflow execution conditions - [[MH-11658]](https://opencast.jira.com/browse/MH-11658) - Better quality for video editor previews - [[MH-11663]](https://opencast.jira.com/browse/MH-11663) - Hide Participation Management from UI since not yet working - [[MH-11666]](https://opencast.jira.com/browse/MH-11666) - Not all WOH listed in WOH overview Opencast 2.1.x -------------- ### Opencast 2.1.2 *Released on May 10, 2016* - [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home - [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update - [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users - [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect - [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11283]](https://opencast.jira.com/browse/MH-11283) - post-mediapackage WOH breaks further processing - [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List - [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x - [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification - [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node - [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview - [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction - [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel - [[MH-11323]](https://opencast.jira.com/browse/MH-11323) - Workflow Docs are Incorrect - [[MH-11332]](https://opencast.jira.com/browse/MH-11332) - Document acceptance criteria for proposals - [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page - [[MH-11377]](https://opencast.jira.com/browse/MH-11377) - Opencast does not have an ingest assembly ### Opencast 2.1.1 *Released on January 22, 2016* - [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working - [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters - [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice - [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists - [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in test-harness ### Opencast 2.1.0 *Released on December 22, 2015* - [[MH-10637]](https://opencast.jira.com/browse/MH-10637) - Hello World service - [[MH-10651]](https://opencast.jira.com/browse/MH-10651) - Workspace cleaner job param in wrong units (ms vs s) and wrong logic - [[MH-10714]](https://opencast.jira.com/browse/MH-10714) - Two clock icons at the time stamp of a comment - [[MH-10805]](https://opencast.jira.com/browse/MH-10805) - The confirmation dialog are not translated - [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event metadata - [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems - [[MH-10874]](https://opencast.jira.com/browse/MH-10874) - Plugin does not properly handle multiple keys - [[MH-10875]](https://opencast.jira.com/browse/MH-10875) - Include search capabilities into mkdocs documentation build - [[MH-10890]](https://opencast.jira.com/browse/MH-10890) - Update Apache Commons Lang (2.6 \u2192 3.4) - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Assemblie Module Names Too Long - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Consistency in Documentation: Presentation Server VS Engage Server - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Misconfigured Checkstyle Plug-in in Assemblies - [[MH-10919]](https://opencast.jira.com/browse/MH-10919) - Top row for setting roles in the access policy for an event is not showing the right value - [[MH-10953]](https://opencast.jira.com/browse/MH-10953) - Spanish layout is broken - [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work - [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js - [[MH-10985]](https://opencast.jira.com/browse/MH-10985) - As an operator I want to check the health status of Opencast - [[MH-10986]](https://opencast.jira.com/browse/MH-10986) - Scheduling around DST change fails - [[MH-10987]](https://opencast.jira.com/browse/MH-10987) - Improve workflow query to accept paging by index - [[MH-10988]](https://opencast.jira.com/browse/MH-10988) - Rewrite workspace to fix several small issues - [[MH-10989]](https://opencast.jira.com/browse/MH-10989) - Improve working file repository stream response - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script - [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides - [[MH-11031]](https://opencast.jira.com/browse/MH-11031) - Missing option to create new event using files ingested from the inbox - [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG - [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation - [[MH-11069]](https://opencast.jira.com/browse/MH-11069) - When creating new series, warning about read/write requirements is shown twice. - [[MH-11072]](https://opencast.jira.com/browse/MH-11072) - The ACL editor needs enhanced validation - [[MH-11074]](https://opencast.jira.com/browse/MH-11074) - Admin UI Test: New Event API Resource assembles the metadata for SCHEDULE\\_MULTIPLE with DST change is failing - [[MH-11083]](https://opencast.jira.com/browse/MH-11083) - Clean-up Codebase after Karaf - [[MH-11085]](https://opencast.jira.com/browse/MH-11085) - Make sure bundle cache is cleared when restarting - [[MH-11086]](https://opencast.jira.com/browse/MH-11086) - Shorten File Names in Log Output - [[MH-11088]](https://opencast.jira.com/browse/MH-11088) - translation error in theodul player - [[MH-11089]](https://opencast.jira.com/browse/MH-11089) - Theodul player seems not to work with Internet Explorer at all - [[MH-11093]](https://opencast.jira.com/browse/MH-11093) - single video screen size jump when clicked - [[MH-11094]](https://opencast.jira.com/browse/MH-11094) - Problems in Theodul controls plugin due to wrong resolves of merge conflicts - [[MH-11095]](https://opencast.jira.com/browse/MH-11095) - Make assemblies more user firedly - [[MH-11096]](https://opencast.jira.com/browse/MH-11096) - Errors when loading admin-ng login page - [[MH-11099]](https://opencast.jira.com/browse/MH-11099) - Removing one role from an Access Policy (acl-det-05) - [[MH-11101]](https://opencast.jira.com/browse/MH-11101) - Creating a Theme with 2 bumper videos - In and Out (thm-new-01) - [[MH-11109]](https://opencast.jira.com/browse/MH-11109) - Event details tab cannot handle long event titles well - [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 - [[MH-11111]](https://opencast.jira.com/browse/MH-11111) - Formatting issues in \u201cTheodul Pass Player - URL Parameters\u201d - [[MH-11114]](https://opencast.jira.com/browse/MH-11114) - Remove System.out.println from FileReadDeleteTest - [[MH-11120]](https://opencast.jira.com/browse/MH-11120) - Several Services Fail During Shutdown - [[MH-11122]](https://opencast.jira.com/browse/MH-11122) - Create Service Files (Systemd/SysV-Init) - [[MH-11126]](https://opencast.jira.com/browse/MH-11126) - Fix Translation for 2.1 - [[MH-11133]](https://opencast.jira.com/browse/MH-11133) - i18n: Theme Detail view layout broken in Spanish - [[MH-11135]](https://opencast.jira.com/browse/MH-11135) - Create Release Manager Docs - [[MH-11137]](https://opencast.jira.com/browse/MH-11137) - Comment reasons are not working correctly - [[MH-11138]](https://opencast.jira.com/browse/MH-11138) - Clock icon displayed twice next to comment creation date - [[MH-11141]](https://opencast.jira.com/browse/MH-11141) - Playback Speed in player needs more useful defaults - [[MH-11142]](https://opencast.jira.com/browse/MH-11142) - fix translations for shortcuts - [[MH-11144]](https://opencast.jira.com/browse/MH-11144) - update documentation regarding property for mediamodule logo - [[MH-11147]](https://opencast.jira.com/browse/MH-11147) - Missing translations: FILTERS.USERS.PROVIDER.LABEL & FILTERS.USERS.ROLE.LABEL - [[MH-11149]](https://opencast.jira.com/browse/MH-11149) - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL & FILTERS.AGENTS.STATUS.LABEL missing - [[MH-11151]](https://opencast.jira.com/browse/MH-11151) - Plaback speed from menu - [[MH-11152]](https://opencast.jira.com/browse/MH-11152) - Editing ACL: Translation for USERS.ACLS.DETAILS.ACCESS.ACCESS\\_POLICY.DESCRIPTION missing - [[MH-11153]](https://opencast.jira.com/browse/MH-11153) - Access Policy Details: Cannot navigate to previous or next ACL - [[MH-11154]](https://opencast.jira.com/browse/MH-11154) - New Access Policy: Translation for USERS.ACLS.NEW.ACCESS.ACCESS\\_POLICY.DESCRIPTION missing - [[MH-11155]](https://opencast.jira.com/browse/MH-11155) - ACL Editor: Role not displayed at all - [[MH-11158]](https://opencast.jira.com/browse/MH-11158) - Playback Tool: Time can be edited, but editing has no effect - [[MH-11159]](https://opencast.jira.com/browse/MH-11159) - Users sorting: Sort order for 'Name' not correct - [[MH-11160]](https://opencast.jira.com/browse/MH-11160) - Create Group overwrites existing groups without warning - [[MH-11162]](https://opencast.jira.com/browse/MH-11162) - security\\_sample\\_cas.xml in MH 2.0.1 Points to Wrong Welcome Page - [[MH-11166]](https://opencast.jira.com/browse/MH-11166) - Number of rows not displayed on Systems->Servers - [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x - [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies - [[MH-11178]](https://opencast.jira.com/browse/MH-11178) - Prevent FFmpeg Experimental AAC Encoder Bug to Affect Opencast - [[MH-11180]](https://opencast.jira.com/browse/MH-11180) - Update video.js to latest 4.x version - [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work - [[MH-11185]](https://opencast.jira.com/browse/MH-11185) - Event Details->Assets->: Asset size is always 0 - [[MH-11186]](https://opencast.jira.com/browse/MH-11186) - Event Details->Assets->Media->Media Details: Superfluous row 'Flavor' - [[MH-11187]](https://opencast.jira.com/browse/MH-11187) - Configuration->Themes: Number of rows not displayed correctly - [[MH-11189]](https://opencast.jira.com/browse/MH-11189) - Actions->Start Task: User can press create button multiple times - [[MH-11193]](https://opencast.jira.com/browse/MH-11193) - Setting audio level slider to \"zero\" does not set the actual audio level to \"zero\" - [[MH-11196]](https://opencast.jira.com/browse/MH-11196) - REST docs cannot be found in new admin ui - [[MH-11198]](https://opencast.jira.com/browse/MH-11198) - Event dashboard seems not to support i18n - [[MH-11201]](https://opencast.jira.com/browse/MH-11201) - Maven Assembly Plug-in Listed Twice - [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized - [[MH-11212]](https://opencast.jira.com/browse/MH-11212) - Main Pom Clean-Up - [[MH-11218]](https://opencast.jira.com/browse/MH-11218) - Karaf based Solr configuration - [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error messages - [[MH-11223]](https://opencast.jira.com/browse/MH-11223) - Remove unused files - [[MH-11234]](https://opencast.jira.com/browse/MH-11234) - Admin-NG throws a couple of 404 errors - [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list* - [[MH-11237]](https://opencast.jira.com/browse/MH-11237) - Service files are missing - [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for ffmpeg binary path - [[MH-11248]](https://opencast.jira.com/browse/MH-11248) - Publish-Engage Workflow Operation Documentation is Missing Configuration Keys - [[MH-11249]](https://opencast.jira.com/browse/MH-11249) - Apply-ACL WOH not properly replaced by Seried-WOH in Documentation - [[MH-11250]](https://opencast.jira.com/browse/MH-11250) - Put temporary files in karaf data not in opencast.storage - [[MH-11251]](https://opencast.jira.com/browse/MH-11251) - Capture-Admin Tests May Fail When Executed Too Fast - [[MH-11257]](https://opencast.jira.com/browse/MH-11257) - Deprecated Mkdocs Config - [[MH-11258]](https://opencast.jira.com/browse/MH-11258) - Make host configuration easier Opencast 2.0.x -------------- ### Opencast 2.0.2 *Released on December 22, 2015* - [[MH-10235]](https://opencast.jira.com/browse/MH-10235) - Users are unable to determine the Version of Matterhorn - [[MH-10484]](https://opencast.jira.com/browse/MH-10484) - Remove Mediainfo from 3rd-Party-Tools - [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files - [[MH-10588]](https://opencast.jira.com/browse/MH-10588) - Improve MySQL DDL to make it consistent again - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Access Policies - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Series - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Themes - [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event metadata - [[MH-10918]](https://opencast.jira.com/browse/MH-10918) - Improve the representation of the attachments/catalogs/media/publications in the event details - [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js - [[MH-10964]](https://opencast.jira.com/browse/MH-10964) - The Opencast start script does not work on Mac OS X - [[MH-10976]](https://opencast.jira.com/browse/MH-10976) - Eclipse (m2e) throws NullPointerException erros due to a missing property in the pom.xml file - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Switch subtitle embedder to FFmpeg - [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides - [[MH-11038]](https://opencast.jira.com/browse/MH-11038) - Make ListProviderScanner Scanner Less verbose - [[MH-11048]](https://opencast.jira.com/browse/MH-11048) - admin ui tries to load missing library - [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation - [[MH-11060]](https://opencast.jira.com/browse/MH-11060) - ActiveMQ settings filename fix (r/2.0.x) - [[MH-11068]](https://opencast.jira.com/browse/MH-11068) - Table 'mh\\_bundleinfo' doesn't exist - [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 - [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x - [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies - [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work - [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized - [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error messages - [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list* - [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for ffmpeg binary path - [[MH-11256]](https://opencast.jira.com/browse/MH-11256) - Opencast docs do not build anymore ### Opencast 2.0.1 *Released on September 3, 2015* - [[MH-10822]](https://opencast.jira.com/browse/MH-10822) - Possible to create new access policy template without a role with read/write permissions - [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player - [[MH-10941]](https://opencast.jira.com/browse/MH-10941) - Usertracking Service Missing Endpoint - [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work - [[MH-10962]](https://opencast.jira.com/browse/MH-10962) - Add missing licenses to NOTICES - [[MH-10968]](https://opencast.jira.com/browse/MH-10968) - Add note about ffmpeg/libav on Ubuntu - [[MH-10975]](https://opencast.jira.com/browse/MH-10975) - async loading of translations - [[MH-10995]](https://opencast.jira.com/browse/MH-10995) - Gathering workflow statistics for JMX causes extreme performance issues ### Opencast 2.0.0 *Released on July 17, 2015* - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - \"Clean up\"/Split up nested functions in the core routine (core.js) - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Load CSS files in the core HTML file, not the JavaScript - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Scrolling is required to see the controls if they are configured to be below the video. - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Some Keys don't work - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Theodul Core Jasmine Tests Sometimes Failing - [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - FFmpeg based Videosegmenter - [[MH-10140]](https://opencast.jira.com/browse/MH-10140) - Capture agent with no configuration is always shown as \"idle\" - [[MH-10202]](https://opencast.jira.com/browse/MH-10202) - No ACL in new series when ingested a new mediapackage with a new series. - [[MH-10230]](https://opencast.jira.com/browse/MH-10230) - Typos on the welcome page - [[MH-10332]](https://opencast.jira.com/browse/MH-10332) - Remove Mediainfo Inspection Service - [[MH-10382]](https://opencast.jira.com/browse/MH-10382) - Add a UI Element to Easily Unregister Capture Agents - [[MH-10419]](https://opencast.jira.com/browse/MH-10419) - Improve user tracking tables - [[MH-10510]](https://opencast.jira.com/browse/MH-10510) - Move Workflow Operation Handler into their own Packages - [[MH-10550]](https://opencast.jira.com/browse/MH-10550) - Non-Interactive Foreground Mode For Matterhorn - [[MH-10572]](https://opencast.jira.com/browse/MH-10572) - ShibbolethLoginHandler: 500 Error when login the first time - [[MH-10594]](https://opencast.jira.com/browse/MH-10594) - Re-configure Start Scripts for Different Deployment Types - [[MH-10615]](https://opencast.jira.com/browse/MH-10615) - Enable Optional Compiler Arguments - [[MH-10620]](https://opencast.jira.com/browse/MH-10620) - Port Silence Detector from GStreamer to FFmpeg - [[MH-10622]](https://opencast.jira.com/browse/MH-10622) - Wave Generation Improvement - [[MH-10623]](https://opencast.jira.com/browse/MH-10623) - Set Sensible Default for Workspace Cleanup Period - [[MH-10624]](https://opencast.jira.com/browse/MH-10624) - Fixes for FFmpeg Videosegmenter (Set Binary) - [[MH-10630]](https://opencast.jira.com/browse/MH-10630) - Extending common functionality - [[MH-10631]](https://opencast.jira.com/browse/MH-10631) - Scheduler service authorization handling - [[MH-10635]](https://opencast.jira.com/browse/MH-10635) - Text extractor dead lock - [[MH-10640]](https://opencast.jira.com/browse/MH-10640) - several problems with the metadata form to create a new event - [[MH-10656]](https://opencast.jira.com/browse/MH-10656) - Login Screen: Placeholder and Focus - [[MH-10658]](https://opencast.jira.com/browse/MH-10658) - Email template: diverse problems - [[MH-10664]](https://opencast.jira.com/browse/MH-10664) - What is a template in Access Policy and how do I create it? - [[MH-10665]](https://opencast.jira.com/browse/MH-10665) - 404 for variables.json - [[MH-10667]](https://opencast.jira.com/browse/MH-10667) - Previous Button does not always work - [[MH-10681]](https://opencast.jira.com/browse/MH-10681) - Time is missing when a workflow operation has been started and stopped - [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove Capture Agent - [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove the Capture Agent integration tests - [[MH-10684]](https://opencast.jira.com/browse/MH-10684) - Admin UI seems only unresponsive if server is down - [[MH-10689]](https://opencast.jira.com/browse/MH-10689) - I should get a warning, if I leave the Admin UI while I still create an event (upload a file) - [[MH-10698]](https://opencast.jira.com/browse/MH-10698) - workflow after videoeditor does not produce any `*/delivery` flavors - [[MH-10700]](https://opencast.jira.com/browse/MH-10700) - Service Registry throws NPE exception on startup - [[MH-10704]](https://opencast.jira.com/browse/MH-10704) - Workflows fail if adding themes - [[MH-10705]](https://opencast.jira.com/browse/MH-10705) - Row counter in Jobs table is 1 too much - [[MH-10707]](https://opencast.jira.com/browse/MH-10707) - Unit Test Failure - [[MH-10710]](https://opencast.jira.com/browse/MH-10710) - NullPointerException in VideoSegmentationWOH - [[MH-10711]](https://opencast.jira.com/browse/MH-10711) - OptimisticLockException after ingest - [[MH-10712]](https://opencast.jira.com/browse/MH-10712) - Workflow cleanup out of memory error - [[MH-10713]](https://opencast.jira.com/browse/MH-10713) - Cache util blocks forever - [[MH-10726]](https://opencast.jira.com/browse/MH-10726) - Archive operation should use filesystem copy rather than http download - [[MH-10736]](https://opencast.jira.com/browse/MH-10736) - Engage is currently broken and won't play videos but Theodule does - [[MH-10740]](https://opencast.jira.com/browse/MH-10740) - NPE in ToolsEndpoint - [[MH-10746]](https://opencast.jira.com/browse/MH-10746) - There is no event status column - [[MH-10758]](https://opencast.jira.com/browse/MH-10758) - Issues found in production use of Theodul: changing icons, seeking in Chrome, using configured logos, wording, layout... - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Events - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Groups - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Servers - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Services - [[MH-10763]](https://opencast.jira.com/browse/MH-10763) - Remove Old Confirations - [[MH-10765]](https://opencast.jira.com/browse/MH-10765) - Operation details doesn't show operation attributes when state is instantiated - [[MH-10768]](https://opencast.jira.com/browse/MH-10768) - Workflow operations table in the events details should refresh automatically - [[MH-10769]](https://opencast.jira.com/browse/MH-10769) - Add (x) icon in the events and series tableview to allow deletion of single Events/Series - [[MH-10770]](https://opencast.jira.com/browse/MH-10770) - Some captions of tabs are not yet translated - [[MH-10772]](https://opencast.jira.com/browse/MH-10772) - Ensure that buttons order is consistent in the actions column - [[MH-10773]](https://opencast.jira.com/browse/MH-10773) - Allow to have free-text value for presenters, contributors, organizers or publishers - [[MH-10774]](https://opencast.jira.com/browse/MH-10774) - ACL editing should be locked on the Series level when events of the series are being processed - [[MH-10775]](https://opencast.jira.com/browse/MH-10775) - All the roles with read/write rights can be deleted from the ACL editor in Events/Series details - [[MH-10776]](https://opencast.jira.com/browse/MH-10776) - Include Spanish and French translation into Theodul. - [[MH-10780]](https://opencast.jira.com/browse/MH-10780) - Specify Requirements - [[MH-10781]](https://opencast.jira.com/browse/MH-10781) - Respect tags while filtering for suitable tracks in Theodul player - [[MH-10792]](https://opencast.jira.com/browse/MH-10792) - Pom.xml Extra Modules - [[MH-10798]](https://opencast.jira.com/browse/MH-10798) - Event Details tile shows hash identifier - [[MH-10799]](https://opencast.jira.com/browse/MH-10799) - Videoeditor operation does not properly handle missing preview formats - [[MH-10804]](https://opencast.jira.com/browse/MH-10804) - It is unclear in which timezone you schedule in the admin-ui - [[MH-10807]](https://opencast.jira.com/browse/MH-10807) - New event POST request contains every series and user - [[MH-10808]](https://opencast.jira.com/browse/MH-10808) - Disable Demo Users - [[MH-10810]](https://opencast.jira.com/browse/MH-10810) - Rename upgrade script form 1.6 to 2.0 - [[MH-10812]](https://opencast.jira.com/browse/MH-10812) - Use bundles.configuration.location in admin ng settings.yml - [[MH-10814]](https://opencast.jira.com/browse/MH-10814) - Pressing play while buffering breaks player - [[MH-10816]](https://opencast.jira.com/browse/MH-10816) - Move Message Broker Configuration to Global Config - [[MH-10821]](https://opencast.jira.com/browse/MH-10821) - Severe Issue with Scheduled Events - [[MH-10829]](https://opencast.jira.com/browse/MH-10829) - Unchecking \"Remember me\" checkbox has no effect when logged out. Pressing the browsers back button you're still logged in an d can use all functions. - [[MH-10836]](https://opencast.jira.com/browse/MH-10836) - Issues with matterhorn-engage-theodul-plugin-archetype - [[MH-10837]](https://opencast.jira.com/browse/MH-10837) - Bulk deletion of events doesn't work correctly - [[MH-10843]](https://opencast.jira.com/browse/MH-10843) - different video qualities are not filtered correctly. - [[MH-10845]](https://opencast.jira.com/browse/MH-10845) - Summary of \"Add Events\" and \"Add Series\" shows irrelevant data - [[MH-10847]](https://opencast.jira.com/browse/MH-10847) - Missing with-role directive in \"Start Task\" option in Actions dropdown - [[MH-10848]](https://opencast.jira.com/browse/MH-10848) - Event conflict endpoint returns Server error 500 - [[MH-10849]](https://opencast.jira.com/browse/MH-10849) - Temporary videoeditor files get not deleted - [[MH-10850]](https://opencast.jira.com/browse/MH-10850) - Interface MatterhornConstans has a typo - [[MH-10853]](https://opencast.jira.com/browse/MH-10853) - Improve admin UI ng workflows - [[MH-10855]](https://opencast.jira.com/browse/MH-10855) - Task Menu displays wrong UI - [[MH-10864]](https://opencast.jira.com/browse/MH-10864) - Remove Trailing Spaces From Less Files - [[MH-10866]](https://opencast.jira.com/browse/MH-10866) - Documentation: Incorrect Repository Links - [[MH-10868]](https://opencast.jira.com/browse/MH-10868) - Linebreak before last segment in player - [[MH-10873]](https://opencast.jira.com/browse/MH-10873) - capture-admin-service-impl tests randomly failing - [[MH-10876]](https://opencast.jira.com/browse/MH-10876) - Admin UI NG makes calls to remote resources - [[MH-10880]](https://opencast.jira.com/browse/MH-10880) - Remote base keeps try to call a service - [[MH-10881]](https://opencast.jira.com/browse/MH-10881) - Wrong links to r/2.0.x on documentation page - [[MH-10884]](https://opencast.jira.com/browse/MH-10884) - WokflowOperation getTimeInQueue should return 0 if value is NULL - [[MH-10888]](https://opencast.jira.com/browse/MH-10888) - Theodul player: audio-only does not work - player checked for unavailable size. - [[MH-10901]](https://opencast.jira.com/browse/MH-10901) - Execute Service is not in main pom.xml and will not be built - [[MH-10902]](https://opencast.jira.com/browse/MH-10902) - ./modules/matterhorn-publication-service-youtube/ obsolete - [[MH-10905]](https://opencast.jira.com/browse/MH-10905) - FFmpeg videoeditor only works with audio and video available - [[MH-10911]](https://opencast.jira.com/browse/MH-10911) - Remove executable flag from non-executables - [[MH-10912]](https://opencast.jira.com/browse/MH-10912) - Init scripts contain undefined references to DEBUG\\_PORT and DEBUG\\_SUSPEND - [[MH-10913]](https://opencast.jira.com/browse/MH-10913) - Add Event: License Metadata Field Text - [[MH-10924]](https://opencast.jira.com/browse/MH-10924) - Update to new Opencast logos - [[MH-10926]](https://opencast.jira.com/browse/MH-10926) - Extensive PhantomJS warnings when building admin-ng - [[MH-10928]](https://opencast.jira.com/browse/MH-10928) - Adjust loglevel in DictionaryService - [[MH-10929]](https://opencast.jira.com/browse/MH-10929) - Cutting and Review are skipped when config is set to do so - [[MH-10930]](https://opencast.jira.com/browse/MH-10930) - Fix missing German translation - [[MH-10934]](https://opencast.jira.com/browse/MH-10934) - Once set, one cannot remove some metadata in the create event dialog - [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player - [[MH-10939]](https://opencast.jira.com/browse/MH-10939) - Task Summary does not display configuration values - [[MH-10946]](https://opencast.jira.com/browse/MH-10946) - Fix Opencast 2 Installation Guides - [[MH-10950]](https://opencast.jira.com/browse/MH-10950) - Fix DDL Readme - [[MH-10952]](https://opencast.jira.com/browse/MH-10952) - Fix matterhorn-execute-operations naming","title":"Changelog"},{"location":"changelog/#changelog","text":"","title":"Changelog"},{"location":"changelog/#opencast-17","text":"","title":"Opencast 17"},{"location":"changelog/#opencast-170","text":"[ #6309 ] - Remove duplicate dependency declaration [ #6307 ] - Use legacy rest-docs per default [ #6261 ] - Fix restdocs [ #6248 ] - Auto-encode audio track for Whisper [ #6247 ] - Allow generating subtitles in the background [ #6239 ] - Make developers explain why they target legacy [ #6235 ] - Remove mentions of the old admin interface [ #6234 ] - Remove unnecessary login redirect [ #6188 ] - Ask developers to provide test configuration for pull requests [ #6187 ] - Fix integration tests, distribution upload and demo server update [ #6178 ] - Document Matrix Space [ #6144 ] - Add useful videos to documentation [ #6140 ] - Add tips for pull request review to documentation [ #6098 ] - Replace AngularJS based login page [ #6097 ] - Code readability improvements [ #6091 ] - Add more admin-UI Tobira endpoints [ #6087 ] - Stop generating feed previews [ #6059 ] - Auto-generate list of committers [ #6054 ] - Add me (LukasKalbertodt) to committers list in docs [ #6052 ] - paella: add preview portrait image. Fix #5917 [ #6051 ] - Release Schedule for OC 17 [ #6049 ] - Paella fix: Track captions have priority over attachments captions. [ #6048 ] - Remove contributors from main pom.xml [ #6039 ] - Update themes default [ #6038 ] - Remove unnecessary tag operation from fast workflow [ #6028 ] - Add waveform option filter mode [ #6023 ] - Adding a Filter to filter Events according to their is_published state [ #6019 ] - Prevent NullPointerException in ACL parser [ #6018 ] - Use JSON instead of XACML for ACL templates [ #6014 ] - Replace aai spring junit class runner [ #6010 ] - Feature request: terms of use for new user [ #5995 ] - Logging and other nitpicks [ #5965 ] - Remove old admin interface [ #5959 ] - Fix log format strings [ #5958 ] - Remove redundant groupId declarations [ #5949 ] - Fix sporadic port binding errors in tests [ #5946 ] - LTI translation strings [ #5940 ] - Fix paella dev server [ #5876 ] - Microsoft Azure transcription service refactoring [ #5875 ] - Add changelog note about Tobira harvest API [ #5872 ] - Remove duplicates in .gitignore [ #5871 ] - Fix 500 error in workflow service REST endpoint \"update\" (fixes #5870) [ #5869 ] - Fix for event state when workflow is paused when rebuilding ES index (fixes #5868) [ #5865 ] - Remove obsolete version field from docker-compose files [ #5862 ] - Remove prepared flavor [ #5855 ] - Fixed bug: tag-engage workflow failes when event is not published [ #5831 ] - Update ESLint [ #5830 ] - ESLint nitpicks in the lti module [ #5766 ] - GraphQL API - Technology Preview [ #5763 ] - Bump java version to 17 [ #5759 ] - Add SERIES.WRITE_ONLY list provider [ #5758 ] - Move multiple series title check logic [ #5668 ] - Refactor jaxrs and OpenAPI support [ #5413 ] - Add search index sort multi field [ #5056 ] - Allow episode ID based access control via roles Dependency updates [ 6291 ] - Build(deps): bump cookie and express in /modules/lti [ 6290 ] - Build(deps-dev): bump webpack from 5.95.0 to 5.96.1 in /modules/engage-paella-player-7 [ 6289 ] - Build(deps): bump globals from 15.10.0 to 15.11.0 in /docs/checkstyle/eslint-config [ 6288 ] - Build(deps): bump @eslint/js from 9.12.0 to 9.13.0 in /docs/checkstyle/eslint-config [ 6285 ] - Build(deps): bump org.apache.maven.plugins:maven-plugin-plugin from 3.11.0 to 3.15.1 in /modules/metrics-exporter [ 6282 ] - Build(deps): bump org.apache.maven.plugins:maven-source-plugin from 3.3.0 to 3.3.1 in /modules/db [ 6281 ] - Build(deps): bump org.owasp.esapi:esapi from 2.5.3.1 to 2.5.5.0 in /modules/db [ 6279 ] - Build(deps-dev): bump @babel/preset-env from 7.25.7 to 7.26.0 in /modules/engage-paella-player-7 [ 6277 ] - Build(deps-dev): bump eslint from 9.12.0 to 9.13.0 in /modules/engage-paella-player-7 [ 6276 ] - Build(deps-dev): bump html-validate from 8.24.1 to 8.24.2 in /modules/engage-paella-player-7 [ 6275 ] - Build(deps-dev): bump @babel/eslint-parser from 7.25.7 to 7.25.9 in /modules/engage-paella-player-7 [ 6274 ] - Build(deps-dev): bump @playwright/test from 1.47.2 to 1.48.2 in /modules/engage-paella-player-7 [ 6273 ] - Build(deps-dev): bump express from 4.21.0 to 4.21.1 in /modules/engage-paella-player-7 [ 6272 ] - Build(deps-dev): bump @types/jest from 29.5.13 to 29.5.14 in /modules/lti [ 6271 ] - Build(deps): bump i18next from 23.15.2 to 23.16.4 in /modules/lti [ 6269 ] - Build(deps): bump react-select from 5.8.1 to 5.8.2 in /modules/lti [ 6267 ] - Build(deps-dev): bump @types/react-dom from 18.3.0 to 18.3.1 in /modules/lti [ 6266 ] - Build(deps): bump react-i18next from 15.0.2 to 15.1.0 in /modules/lti [ 6265 ] - Build(deps-dev): bump @types/react from 18.3.11 to 18.3.12 in /modules/lti [ 6264 ] - Build(deps): bump iframe-resizer from 5.3.1 to 5.3.2 in /modules/lti [ 6263 ] - Build(deps-dev): bump @types/node from 22.7.4 to 22.8.6 in /modules/lti [ 6258 ] - Build(deps): bump http-proxy-middleware from 2.0.6 to 2.0.7 in /modules/lti [ 6240 ] - Build(deps): bump org.eclipse.jetty:jetty-server from 9.4.52.v20230823 to 9.4.55.v20240627 in /modules/rest-test-environment [ 6230 ] - Build(deps): bump org.checkerframework:checker-qual from 3.33.0 to 3.48.0 in /modules/db [ 6229 ] - Build(deps-dev): bump @babel/eslint-parser from 7.25.1 to 7.25.7 in /modules/engage-paella-player-7 [ 6228 ] - Build(deps-dev): bump @babel/core from 7.25.2 to 7.25.7 in /modules/engage-paella-player-7 [ 6227 ] - Build(deps-dev): bump html-validate from 8.24.0 to 8.24.1 in /modules/engage-paella-player-7 [ 6226 ] - Build(deps): bump paella-core from 1.49.5 to 1.49.7 in /modules/engage-paella-player-7 [ 6225 ] - Build(deps): bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/metrics-exporter [ 6224 ] - Build(deps-dev): bump eslint from 9.11.1 to 9.12.0 in /modules/engage-paella-player-7 [ 6223 ] - Build(deps-dev): bump @types/react from 18.3.5 to 18.3.11 in /modules/lti [ 6222 ] - Build(deps): bump eslint-plugin-headers from 1.1.2 to 1.2.0 in /docs/checkstyle/eslint-config [ 6221 ] - Build(deps-dev): bump @babel/preset-env from 7.24.5 to 7.25.7 in /modules/engage-paella-player-7 [ 6220 ] - Build(deps): bump @eslint/js from 9.11.1 to 9.12.0 in /docs/checkstyle/eslint-config [ 6219 ] - Build(deps): bump i18next from 23.15.1 to 23.15.2 in /modules/lti [ 6218 ] - Build(deps): bump globals from 15.9.0 to 15.10.0 in /docs/checkstyle/eslint-config [ 6212 ] - Bump eclipselink.version from 2.7.14 to 2.7.15 in /modules/db [ 6210 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xalan from 2.7.2_3 to 2.7.3_3 in /modules/db [ 6206 ] - Bump webpack-dev-server from 5.0.4 to 5.1.0 in /modules/engage-paella-player-7 [ 6205 ] - Bump babel-loader from 9.1.3 to 9.2.1 in /modules/engage-paella-player-7 [ 6204 ] - Bump html-validate from 8.21.0 to 8.24.0 in /modules/engage-paella-player-7 [ 6203 ] - Bump eslint from 9.10.0 to 9.11.1 in /modules/engage-paella-player-7 [ 6202 ] - Bump @playwright/test from 1.46.1 to 1.47.2 in /modules/engage-paella-player-7 [ 6200 ] - Bump i18next from 23.14.0 to 23.15.1 in /modules/lti [ 6199 ] - Bump @eslint/js from 9.10.0 to 9.11.1 in /docs/checkstyle/eslint-config [ 6198 ] - Bump react-i18next from 15.0.1 to 15.0.2 in /modules/lti [ 6197 ] - Bump iframe-resizer from 5.3.0 to 5.3.1 in /modules/lti [ 6195 ] - Bump @types/jest from 29.5.12 to 29.5.13 in /modules/lti [ 6194 ] - Bump @types/node from 22.5.4 to 22.7.4 in /modules/lti [ 6193 ] - Bump react-bootstrap from 2.10.4 to 2.10.5 in /modules/lti [ 6192 ] - Bump react-select from 5.8.0 to 5.8.1 in /modules/lti [ 6190 ] - Bump markdownlint-cli from 0.41.0 to 0.42.0 in /docs/guides [ 6182 ] - Bump webpack from 5.93.0 to 5.95.0 in /modules/engage-paella-player-7 [ 6180 ] - Bump rollup from 2.75.7 to 2.79.2 in /modules/lti [ 6167 ] - Bump @eslint/js from 9.8.0 to 9.10.0 in /docs/checkstyle/eslint-config [ 6166 ] - Bump @types/node from 22.0.2 to 22.5.4 in /modules/lti [ 6164 ] - Bump path-to-regexp and express in /modules/lti [ 6165 ] - Bump serve-static and express in /modules/lti [ 6162 ] - Bump body-parser and express in /modules/lti [ 6163 ] - Bump send and express in /modules/lti [ 6159 ] - Bump serve-static and express in /modules/engage-paella-player-7 [ 6158 ] - Bump eslint from 9.4.0 to 9.10.0 in /modules/engage-paella-player-7 [ 6154 ] - Bump iframe-resizer from 4.4.5 to 5.3.0 in /modules/lti [ 6137 ] - Bump org.slf4j:slf4j-reload4j from 1.7.36 to 2.0.16 in /modules/db [ 6135 ] - Bump org.apache.maven.plugins:maven-project-info-reports-plugin from 3.4.3 to 3.7.0 in /modules/db [ 6134 ] - Bump org.apache.maven.plugins:maven-pmd-plugin from 3.21.2 to 3.25.0 in /modules/db [ 6133 ] - Bump axios from 1.7.2 to 1.7.7 in /modules/lti [ 6132 ] - Bump i18next from 23.12.2 to 23.14.0 in /modules/lti [ 6129 ] - Bump react-i18next from 15.0.0 to 15.0.1 in /modules/lti [ 6128 ] - Bump @types/react from 18.3.3 to 18.3.5 in /modules/lti [ 6126 ] - Bump @babel/eslint-parser from 7.24.6 to 7.25.1 in /modules/engage-paella-player-7 [ 6125 ] - Bump html-validate from 8.18.2 to 8.21.0 in /modules/engage-paella-player-7 [ 6124 ] - Bump paella-slide-plugins from 1.48.0 to 1.48.1 in /modules/engage-paella-player-7 [ 6123 ] - Bump @playwright/test from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 6120 ] - Bump globals from 15.8.0 to 15.9.0 in /docs/checkstyle/eslint-config [ 6118 ] - Bump org.slf4j:slf4j-api from 1.7.36 to 2.0.16 in /modules/metrics-exporter [ 6117 ] - Bump com.google.guava:guava from 32.1.3-jre to 33.3.0-jre in /modules/metrics-exporter [ 6115 ] - Bump org.codehaus.mojo:build-helper-maven-plugin from 3.5.0 to 3.6.0 in /modules/metrics-exporter [ 6113 ] - Bump webpack from 5.76.1 to 5.94.0 in /modules/lti [ 6110 ] - Bump micromatch from 4.0.5 to 4.0.8 in /modules/lti [ 6078 ] - Bump underscore from 1.13.6 to 1.13.7 in /modules/engage-ui [ 6077 ] - Bump i18next from 23.11.5 to 23.12.2 in /modules/lti [ 6075 ] - Bump paella-core from 1.48.2 to 1.49.5 in /modules/engage-paella-player-7 [ 6074 ] - Bump @fortawesome/free-solid-svg-icons from 6.5.2 to 6.6.0 in /modules/lti [ 6072 ] - Bump @types/node from 20.14.9 to 22.0.2 in /modules/lti [ 6071 ] - Bump iframe-resizer from 4.4.2 to 4.4.5 in /modules/lti [ 6070 ] - Bump react-i18next from 14.1.2 to 15.0.0 in /modules/lti [ 6069 ] - Bump @fortawesome/fontawesome-svg-core from 6.5.2 to 6.6.0 in /modules/lti [ 6068 ] - Bump @babel/core from 7.24.5 to 7.25.2 in /modules/engage-paella-player-7 [ 6067 ] - Bump paella-basic-plugins from 1.44.7 to 1.44.10 in /modules/engage-paella-player-7 [ 6066 ] - Bump paella-user-tracking from 1.42.2 to 1.42.5 in /modules/engage-paella-player-7 [ 6065 ] - Bump webpack from 5.91.0 to 5.93.0 in /modules/engage-paella-player-7 [ 6063 ] - Bump @eslint/js from 9.6.0 to 9.8.0 in /docs/checkstyle/eslint-config [ 6062 ] - Bump globals from 15.7.0 to 15.8.0 in /docs/checkstyle/eslint-config [ 5987 ] - Bump react-bootstrap from 2.10.2 to 2.10.4 in /modules/lti [ 5986 ] - Bump @types/node from 20.13.0 to 20.14.9 in /modules/lti [ 5979 ] - Bump globals from 15.3.0 to 15.7.0 in /docs/checkstyle/eslint-config [ 5978 ] - Bump @eslint/js from 9.4.0 to 9.6.0 in /docs/checkstyle/eslint-config [ 5930 ] - Bump braces from 3.0.2 to 3.0.3 in /modules/lti [ 5928 ] - Bump braces from 3.0.2 to 3.0.3 in /modules/engage-paella-player-7 [ 5906 ] - Bump globals from 15.1.0 to 15.3.0 in /docs/checkstyle/eslint-config [ 5905 ] - Bump @eslint/js from 9.2.0 to 9.4.0 in /docs/checkstyle/eslint-config [ 5902 ] - Bump css-loader from 6.11.0 to 7.1.2 in /modules/engage-paella-player-7 [ 5900 ] - Bump eslint from 9.2.0 to 9.4.0 in /modules/engage-paella-player-7 [ 5899 ] - Bump @playwright/test from 1.43.1 to 1.44.1 in /modules/engage-paella-player-7 [ 5896 ] - Bump @babel/eslint-parser from 7.24.5 to 7.24.6 in /modules/engage-paella-player-7 [ 5894 ] - Bump markdownlint-cli from 0.40.0 to 0.41.0 in /docs/guides [ 5893 ] - Bump sass from 1.76.0 to 1.77.4 in /modules/admin-ui-frontend [ 5892 ] - Bump chromedriver from 124.0.1 to 125.0.3 in /modules/admin-ui-frontend [ 5891 ] - Bump eslint from 9.2.0 to 9.4.0 in /modules/admin-ui-frontend [ 5890 ] - Bump html-validate from 8.18.2 to 8.19.1 in /modules/admin-ui-frontend [ 5889 ] - Bump iframe-resizer from 4.3.11 to 4.4.2 in /modules/lti [ 5888 ] - Bump @fortawesome/react-fontawesome from 0.2.0 to 0.2.2 in /modules/lti [ 5887 ] - Bump axios from 1.6.8 to 1.7.2 in /modules/lti [ 5886 ] - Bump i18next from 23.11.3 to 23.11.5 in /modules/lti [ 5885 ] - Bump react-i18next from 14.1.1 to 14.1.2 in /modules/lti [ 5884 ] - Bump @types/node from 20.12.7 to 20.13.0 in /modules/lti [ 5883 ] - Bump @types/react from 18.3.1 to 18.3.3 in /modules/lti [ 5846 ] - Bump i18next-browser-languagedetector from 7.2.1 to 8.0.0 in /modules/lti [ 5826 ] - Bump copy-webpack-plugin from 11.0.0 to 12.0.2 in /modules/engage-paella-player-7 [ 5822 ] - Bump style-loader from 3.3.4 to 4.0.0 in /modules/engage-paella-player-7 [ 5795 ] - Bump org.codehaus.plexus:plexus-utils from 3.3.0 to 4.0.1 in /modules/db [ 5704 ] - Bump joda-time:joda-time from 2.12.5 to 2.12.7 in /modules/metrics-exporter [ 5699 ] - Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.1 in /modules/db [ 5629 ] - Bump org.apache.santuario:xmlsec from 2.2.6 to 4.0.2 in /modules/db Opencast 16 ----------- ### Opencast 16.7 - [[GHSA-jh6x-7xfg-9cq2](https://github.com/opencast/opencast/security/advisories/GHSA-jh6x-7xfg-9cq2) - Searching Opencast may cause a denial of service (CVE-2024-52797) - [[#6315](https://github.com/opencast/opencast/pull/6315)] - Update to admin interface release 2024-11-19 - [[#6314](https://github.com/opencast/opencast/pull/6314)] - Link webinar about upgrading Opencast via RPM - [[#6313](https://github.com/opencast/opencast/pull/6313)] - Remove incorrect JDK support statement - [[#6305](https://github.com/opencast/opencast/pull/6305)] - No opencast-plugin-paella-player-6 as install-feature - [[#6302](https://github.com/opencast/opencast/pull/6302)] - Fix scrollbar overlaying code in docs - [[#6299](https://github.com/opencast/opencast/pull/6299)] - Don't run attach transcription if AmberScript transcription failed - [[#6292](https://github.com/opencast/opencast/pull/6292)] - Fix default session timeout - [[#6262](https://github.com/opencast/opencast/pull/6262)] - Fix Amberscript Transcription Jobs Hanging - [[#6255](https://github.com/opencast/opencast/pull/6255)] - Fix NPE when MP element can't be found in local asset manager store - [[#6254](https://github.com/opencast/opencast/pull/6254)] - Lower log level for filter parsing errors - [[#6251](https://github.com/opencast/opencast/pull/6251)] - Improve event catalog handling in External API - [[#6250](https://github.com/opencast/opencast/pull/6250)] - Fix stale JWK provider cache when using kid - [[#6244](https://github.com/opencast/opencast/pull/6244)] - Update Editor to Release 2024-10-16 - [[#6111](https://github.com/opencast/opencast/pull/6111)] - Treat `filter` parameter elements in admin UI APIs as URL encoded ### Opencast 16.6 - [[#6232](https://github.com/opencast/opencast/pull/6232)] - Update docs on how to access old admin ui - [[#6186](https://github.com/opencast/opencast/pull/6186)] - Ignore uppercase in search sort parameters - [[#6185](https://github.com/opencast/opencast/pull/6185)] - Fix sorting in engage interface - [[#6184](https://github.com/opencast/opencast/pull/6184)] - Restructure Firewall Graph - [[#6183](https://github.com/opencast/opencast/pull/6183)] - Update firewall documentation regarding OpenSearch - [[#6181](https://github.com/opencast/opencast/pull/6181)] - Fix bug: user not always removed from LTI cache - [[#6175](https://github.com/opencast/opencast/pull/6175)] - Deleting events which do not exist in the search index ### Opencast 16.5 - [[#6172](https://github.com/opencast/opencast/pull/6172)] - Prevent broken XML from failing index rebuild completely - [[#6170](https://github.com/opencast/opencast/pull/6170)] - Skip elements during search-index rebuild that throw a NotFoundException - [[#6169](https://github.com/opencast/opencast/pull/6169)] - Fix sort parameter in search series rest endpoint - [[#6168](https://github.com/opencast/opencast/pull/6168)] - Document Java version requirements - [[#6143](https://github.com/opencast/opencast/pull/6143)] - Fix Amberscript example workflows - [[#6142](https://github.com/opencast/opencast/pull/6142)] - Allow Amberscript transcriptions to be attached as tracks - [[#6141](https://github.com/opencast/opencast/pull/6141)] - Add missing target-tags to amberscript attach transcription docs ### Opencast 16.4 *Just fixed the broken 16.3 release* - [[#6105](https://github.com/opencast/opencast/pull/6105)] - Opencast 16.4 release notes ### Opencast 16.3 - [[#6101](https://github.com/opencast/opencast/pull/6101)] - Release notes for Opencast 16.3 - [[#6100](https://github.com/opencast/opencast/pull/6100)] - Update admin interface to 2024-08-14 - [[#6094](https://github.com/opencast/opencast/pull/6094)] - Sign urls in search rest service again - [[#6086](https://github.com/opencast/opencast/pull/6086)] - Update feed service security settings - [[#6057](https://github.com/opencast/opencast/pull/6057)] - Fix version of subtitle timeshift operation ### Opencast 16.2 - [[#6056](https://github.com/opencast/opencast/pull/6056)] - Opencast 16.1 Release Notes - [[#6055](ttps://github.com/opencast/opencast/pull/6055)] - Update admin interface to 2024-07-30 - [[#6042](https://github.com/opencast/opencast/pull/6042)] - Properly handle ACL publication for non-admins - [[#6034](https://github.com/opencast/opencast/pull/6034)] - Fix Updating Engage for Non-Admins - [[#6029](https://github.com/opencast/opencast/pull/6029)] - Modernize cluster install docs - [[#6025](https://github.com/opencast/opencast/pull/6025)] - Add config changes to upgrade.md - [[#6020](https://github.com/opencast/opencast/pull/6020)] - Request user data only if necessary - [[#6015](https://github.com/opencast/opencast/pull/6015)] - Remove Solr Configuration - [[#6011](https://github.com/opencast/opencast/pull/6011)] - Fix link to supported language codes - [[#6006](https://github.com/opencast/opencast/pull/6006)] - Update karaf version to 4.4.6 - [[#6002](https://github.com/opencast/opencast/pull/6002)] - Remove Solr dependency - [[#6001](https://github.com/opencast/opencast/pull/6001)] - Remove mentions of Solr from \"migrating domain in media packages\" guide ### Opencast 16.1 - [[#6000](https://github.com/opencast/opencast/pull/6000)] - Opencast 16.1 Release Notes - [[#5999](https://github.com/opencast/opencast/pull/5999)] - Update admin interface to release 2024-07-02 - [[#5998](https://github.com/opencast/opencast/pull/5998)] - Fix Tobira Harvest API (includesItemsUntil & hasMore) - [[#5997](https://github.com/opencast/opencast/pull/5997)] - Add a connection from presentation to OpenSearch in firewall diagram - [[#5976](https://github.com/opencast/opencast/pull/5976)] - Rescue admin interface settings from deprecated section - [[#5972](https://github.com/opencast/opencast/pull/5972)] - Fix distributed OC 16 - [[#5953](https://github.com/opencast/opencast/pull/5953)] - Remove unused method `getDistributedMediaPackage` - [[#5947](https://github.com/opencast/opencast/pull/5947)] - Make admin-ng a binary - [[#5939](https://github.com/opencast/opencast/pull/5939)] - Add `SearchResult::getCreatedDate` and use it to fix Tobira harvest API - [[#5937](https://github.com/opencast/opencast/pull/5937)] - Fix Non-Admin Access to New Admin UI - [[#5936](https://github.com/opencast/opencast/pull/5936)] - Switch order of register and install - [[#5935](https://github.com/opencast/opencast/pull/5935)] - Update RPM docs for Opencast 16 ### Opencast 16.0 - [[#5927](https://github.com/opencast/opencast/pull/5927)] - Update release notes for Opencast 16.0 - [[#5923](https://github.com/opencast/opencast/pull/5923)] - Update admin interface to release 2024-06-12 - [[#5918](https://github.com/opencast/opencast/pull/5918)] - Defaults should be commented out - [[#5915](https://github.com/opencast/opencast/pull/5915)] - Mark old admin interface configuration as deprecated - [[#5914](https://github.com/opencast/opencast/pull/5914)] - Admin interface theme configuration - [[#5911](https://github.com/opencast/opencast/pull/5911)] - Upgraded to admin interface release 2024-06-06 - [[#5909](https://github.com/opencast/opencast/pull/5909)] - Add option to en-/disable statistics view in admin interface - [[#5908](https://github.com/opencast/opencast/pull/5908)] - Tags parameter for External API event track update endpoint - [[#5907](https://github.com/opencast/opencast/pull/5907)] - Fixed NullpointerException 330 - [[#5877](https://github.com/opencast/opencast/pull/5877)] - Add changelog note about Tobira harvest API - [[#5874](https://github.com/opencast/opencast/pull/5874)] - Fix OCR text extraction handler issue - [[#5859](https://github.com/opencast/opencast/pull/5859)] - Skip editor processing on empty cutting list - [[#5852](https://github.com/opencast/opencast/pull/5852)] - Fix search REST bugs - [[#5810](https://github.com/opencast/opencast/pull/5810)] - Make internal publication optionally visible in external api - [[#5811](https://github.com/opencast/opencast/pull/5811)] - Turn old admin interface into plugin - [[#5809](https://github.com/opencast/opencast/pull/5809)] - Fix Fixed Feature Version - [[#5807](https://github.com/opencast/opencast/pull/5807)] - Developer Environment Setup Documentation change - [[#5806](https://github.com/opencast/opencast/pull/5806)] - Bump ejs from 3.1.8 to 3.1.10 in /modules/lti - [[#5805](https://github.com/opencast/opencast/pull/5805)] - Bump Legal-and-General/dependabot-batcher from 1.0.3 to 1.0.4 - [[#5803](https://github.com/opencast/opencast/pull/5803)] - Bump selenium-server-standalone-jar from 4.18.1 to 4.19.1 in /modules/admin-ui-frontend - [[#5802](https://github.com/opencast/opencast/pull/5802)] - Bump html-validate from 8.18.1 to 8.18.2 in /modules/admin-ui-frontend - [[#5801](https://github.com/opencast/opencast/pull/5801)] - Bump sass from 1.72.0 to 1.76.0 in /modules/admin-ui-frontend - [[#5800](https://github.com/opencast/opencast/pull/5800)] - Bump chromedriver from 123.0.1 to 124.0.1 in /modules/admin-ui-frontend - [[#5794](https://github.com/opencast/opencast/pull/5794)] - Bump react-i18next from 14.1.0 to 14.1.1 in /modules/lti - [[#5793](https://github.com/opencast/opencast/pull/5793)] - Bump i18next from 23.10.1 to 23.11.3 in /modules/lti - [[#5791](https://github.com/opencast/opencast/pull/5791)] - Bump iframe-resizer from 4.3.9 to 4.3.11 in /modules/lti - [[#5790](https://github.com/opencast/opencast/pull/5790)] - Bump @types/node from 20.12.2 to 20.12.7 in /modules/lti - [[#5789](https://github.com/opencast/opencast/pull/5789)] - Bump @fortawesome/free-solid-svg-icons from 6.5.1 to 6.5.2 in /modules/lti - [[#5788](https://github.com/opencast/opencast/pull/5788)] - Bump @fortawesome/fontawesome-svg-core from 6.5.1 to 6.5.2 in /modules/lti - [[#5787](https://github.com/opencast/opencast/pull/5787)] - Bump react and @types/react in /modules/lti - [[#5786](https://github.com/opencast/opencast/pull/5786)] - Bump react-dom and @types/react-dom in /modules/lti - [[#5783](https://github.com/opencast/opencast/pull/5783)] - Bump markdownlint-cli from 0.39.0 to 0.40.0 in /docs/guides - [[#5779](https://github.com/opencast/opencast/pull/5779)] - Bump html-validate from 8.11.1 to 8.18.2 in /modules/engage-paella-player-7 - [[#5778](https://github.com/opencast/opencast/pull/5778)] - Bump paella-skins from 1.32.4 to 1.48.0 in /modules/engage-paella-player-7 - [[#5777](https://github.com/opencast/opencast/pull/5777)] - Bump webpack from 5.90.3 to 5.91.0 in /modules/engage-paella-player-7 - [[#5776](https://github.com/opencast/opencast/pull/5776)] - Bump paella-zoom-plugin from 1.41.1 to 1.41.3 in /modules/engage-paella-player-7 - [[#5773](https://github.com/opencast/opencast/pull/5773)] - Bump paella-user-tracking from 1.42.0 to 1.42.2 in /modules/engage-paella-player-7 - [[#5772](https://github.com/opencast/opencast/pull/5772)] - Bump paella-core from 1.46.6 to 1.48.2 in /modules/engage-paella-player-7 - [[#5771](https://github.com/opencast/opencast/pull/5771)] - Bump @babel/core from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 - [[#5770](https://github.com/opencast/opencast/pull/5770)] - Bump @babel/preset-env from 7.24.3 to 7.24.5 in /modules/engage-paella-player-7 - [[#5767](https://github.com/opencast/opencast/pull/5767)] - Fix paella tests - [[#5765](https://github.com/opencast/opencast/pull/5765)] - Handle missing tags in Paella Player 7 - [[#5764](https://github.com/opencast/opencast/pull/5764)] - Speed up starting and stopping the OpenSearch dev container - [[#5762](https://github.com/opencast/opencast/pull/5762)] - Use current LTS version of Node.js - [[#5749](https://github.com/opencast/opencast/pull/5749)] - Documenting new RM selection rules - [[#5743](https://github.com/opencast/opencast/pull/5743)] - Change Playlist Update behaviour - [[#5740](https://github.com/opencast/opencast/pull/5740)] - Allow karma to use Chromium browser - [[#5734](https://github.com/opencast/opencast/pull/5734)] - Add Playlists to Tobira Harvest API - [[#5732](https://github.com/opencast/opencast/pull/5732)] - Opencast 16 Releasenotes - [[#5728](https://github.com/opencast/opencast/pull/5728)] - Bump gulp from 4.0.2 to 5.0.0 in /modules/engage-paella-player - [[#5727](https://github.com/opencast/opencast/pull/5727)] - Bump softprops/action-gh-release from 1 to 2 - [[#5726](https://github.com/opencast/opencast/pull/5726)] - Bump chromedriver from 122.0.4 to 123.0.1 in /modules/admin-ui-frontend - [[#5725](https://github.com/opencast/opencast/pull/5725)] - Bump karma-firefox-launcher from 2.1.2 to 2.1.3 in /modules/admin-ui-frontend - [[#5724](https://github.com/opencast/opencast/pull/5724)] - Bump selenium-server-standalone-jar from 4.17.0 to 4.18.1 in /modules/admin-ui-frontend - [[#5722](https://github.com/opencast/opencast/pull/5722)] - Bump sass from 1.71.1 to 1.72.0 in /modules/admin-ui-frontend - [[#5721](https://github.com/opencast/opencast/pull/5721)] - Bump html-validate from 8.11.1 to 8.18.1 in /modules/admin-ui-frontend - [[#5717](https://github.com/opencast/opencast/pull/5717)] - Bump @babel/eslint-parser from 7.23.3 to 7.24.1 in /modules/engage-paella-player-7 - [[#5716](https://github.com/opencast/opencast/pull/5716)] - Bump @babel/preset-env from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 - [[#5715](https://github.com/opencast/opencast/pull/5715)] - Bump paella-basic-plugins from 1.44.2 to 1.44.7 in /modules/engage-paella-player-7 - [[#5714](https://github.com/opencast/opencast/pull/5714)] - Bump webpack-dev-server from 4.15.1 to 5.0.4 in /modules/engage-paella-player-7 - [[#5713](https://github.com/opencast/opencast/pull/5713)] - Bump @babel/core from 7.23.9 to 7.24.3 in /modules/engage-paella-player-7 - [[#5709](https://github.com/opencast/opencast/pull/5709)] - Bump @types/node from 20.11.24 to 20.12.2 in /modules/lti - [[#5708](https://github.com/opencast/opencast/pull/5708)] - Bump i18next from 23.10.0 to 23.10.1 in /modules/lti - [[#5707](https://github.com/opencast/opencast/pull/5707)] - Bump react-bootstrap from 2.10.1 to 2.10.2 in /modules/lti - [[#5706](https://github.com/opencast/opencast/pull/5706)] - Bump axios from 1.6.7 to 1.6.8 in /modules/lti - [[#5702](https://github.com/opencast/opencast/pull/5702)] - Bump i18next-browser-languagedetector from 7.2.0 to 7.2.1 in /modules/lti - [[#5701](https://github.com/opencast/opencast/pull/5701)] - Bump react-i18next from 14.0.5 to 14.1.0 in /modules/lti - [[#5695](https://github.com/opencast/opencast/pull/5695)] - Bump express from 4.18.1 to 4.19.2 in /modules/lti - [[#5694](https://github.com/opencast/opencast/pull/5694)] - Bump express from 4.18.2 to 4.19.2 in /modules/engage-paella-player-7 - [[#5693](https://github.com/opencast/opencast/pull/5693)] - Change broken links in config files - [[#5691](https://github.com/opencast/opencast/pull/5691)] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/engage-paella-player-7 - [[#5690](https://github.com/opencast/opencast/pull/5690)] - Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /modules/lti - [[#5684](https://github.com/opencast/opencast/pull/5684)] - Make the paella 7 tests locally without depending on develop.opencast\u2026 - [[#5681](https://github.com/opencast/opencast/pull/5681)] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/lti - [[#5680](https://github.com/opencast/opencast/pull/5680)] - Bump follow-redirects from 1.15.5 to 1.15.6 in /modules/admin-ui-frontend - [[#5679](https://github.com/opencast/opencast/pull/5679)] - Bump follow-redirects from 1.15.4 to 1.15.6 in /modules/engage-paella-player-7 - [[#5674](https://github.com/opencast/opencast/pull/5674)] - Feature request: privacy statement and imprint - [[#5671](https://github.com/opencast/opencast/pull/5671)] - Bump @types/react from 17.0.39 to 18.2.65 in /modules/lti - [[#5664](https://github.com/opencast/opencast/pull/5664)] - Fix a JavaDoc link - [[#5661](https://github.com/opencast/opencast/pull/5661)] - Bump html-validate from 8.8.0 to 8.11.1 in /modules/engage-paella-player-7 - [[#5660](https://github.com/opencast/opencast/pull/5660)] - Bump style-loader from 3.3.3 to 3.3.4 in /modules/engage-paella-player-7 - [[#5659](https://github.com/opencast/opencast/pull/5659)] - Bump @playwright/test from 1.41.1 to 1.42.0 in /modules/engage-paella-player-7 - [[#5658](https://github.com/opencast/opencast/pull/5658)] - Bump express from 4.18.2 to 4.18.3 in /modules/engage-paella-player-7 - [[#5652](https://github.com/opencast/opencast/pull/5652)] - Bump eslint from 8.56.0 to 8.57.0 in /modules/engage-paella-player-7 - [[#5651](https://github.com/opencast/opencast/pull/5651)] - Bump junit5.version from 5.10.0 to 5.10.2 in /modules/db - [[#5647](https://github.com/opencast/opencast/pull/5647)] - Bump org.owasp.esapi:esapi from 2.5.2.0 to 2.5.3.1 in /modules/db - [[#5646](https://github.com/opencast/opencast/pull/5646)] - Bump eclipselink.version from 2.7.11 to 2.7.14 in /modules/db - [[#5644](https://github.com/opencast/opencast/pull/5644)] - Bump org.osgi:org.osgi.service.http from 1.2.1 to 1.2.2 in /modules/metrics-exporter - [[#5640](https://github.com/opencast/opencast/pull/5640)] - Bump @types/node from 20.11.20 to 20.11.24 in /modules/lti - [[#5639](https://github.com/opencast/opencast/pull/5639)] - Bump bootstrap from 5.3.2 to 5.3.3 in /modules/lti - [[#5638](https://github.com/opencast/opencast/pull/5638)] - Bump @types/react-dom from 18.2.18 to 18.2.19 in /modules/lti - [[#5637](https://github.com/opencast/opencast/pull/5637)] - Bump @types/jest from 29.5.11 to 29.5.12 in /modules/lti - [[#5636](https://github.com/opencast/opencast/pull/5636)] - Bump sass from 1.70.0 to 1.71.1 in /modules/admin-ui-frontend - [[#5635](https://github.com/opencast/opencast/pull/5635)] - Bump html-validate from 8.9.1 to 8.11.1 in /modules/admin-ui-frontend - [[#5634](https://github.com/opencast/opencast/pull/5634)] - Bump karma from 6.4.2 to 6.4.3 in /modules/admin-ui-frontend - [[#5633](https://github.com/opencast/opencast/pull/5633)] - Bump eslint from 8.56.0 to 8.57.0 in /modules/admin-ui-frontend - [[#5632](https://github.com/opencast/opencast/pull/5632)] - Bump jasmine-core from 5.1.1 to 5.1.2 in /modules/admin-ui-frontend - [[#5631](https://github.com/opencast/opencast/pull/5631)] - Bump chromedriver from 122.0.3 to 122.0.4 in /modules/admin-ui-frontend - [[#5628](https://github.com/opencast/opencast/pull/5628)] - Bump webpack from 5.88.2 to 5.90.3 in /modules/engage-paella-player-7 - [[#5627](https://github.com/opencast/opencast/pull/5627)] - Bump paella-core from 1.46.1 to 1.46.6 in /modules/engage-paella-player-7 - [[#5625](https://github.com/opencast/opencast/pull/5625)] - Bump chromedriver from 121.0.2 to 122.0.3 in /modules/admin-ui-frontend - [[#5624](https://github.com/opencast/opencast/pull/5624)] - Bump @types/node from 20.10.6 to 20.11.20 in /modules/lti - [[#5623](https://github.com/opencast/opencast/pull/5623)] - Fix use of s3 distribution service in live scheduler - [[#5622](https://github.com/opencast/opencast/pull/5622)] - Remove `MediaPackageObserver` - [[#5621](https://github.com/opencast/opencast/pull/5621)] - Fix some broken JavaDoc links - [[#5617](https://github.com/opencast/opencast/pull/5617)] - Bump org.postgresql:postgresql from 42.5.3 to 42.7.2 in /modules/db - [[#5616](https://github.com/opencast/opencast/pull/5616)] - Bump org.apache.commons:commons-compress from 1.24.0 to 1.26.0 - [[#5610](https://github.com/opencast/opencast/pull/5610)] - Update config file and docs for correct shibboleth logout - [[#5609](https://github.com/opencast/opencast/pull/5609)] - Remove Entwine from Asset Manager API module - [[#5597](https://github.com/opencast/opencast/pull/5597)] - Replace Solr Search with OpenSearch - [[#5593](https://github.com/opencast/opencast/pull/5593)] - Use MediaPackageElementSelector in every WOH - [[#5592](https://github.com/opencast/opencast/pull/5592)] - Patch for 360\u00b0 Video - [[#5582](https://github.com/opencast/opencast/pull/5582)] - Bump net.java.dev.jna:jna from 5.13.0 to 5.14.0 in /modules/db - [[#5581](https://github.com/opencast/opencast/pull/5581)] - Bump source-map-loader from 4.0.1 to 5.0.0 in /modules/engage-paella-player-7 - [[#5578](https://github.com/opencast/opencast/pull/5578)] - Bump @babel/preset-env from 7.22.14 to 7.23.9 in /modules/engage-paella-player-7 - [[#5577](https://github.com/opencast/opencast/pull/5577)] - Bump css-loader from 6.8.1 to 6.10.0 in /modules/engage-paella-player-7 - [[#5576](https://github.com/opencast/opencast/pull/5576)] - Bump @playwright/test from 1.40.1 to 1.41.1 in /modules/engage-paella-player-7 - [[#5575](https://github.com/opencast/opencast/pull/5575)] - Bump @babel/core from 7.23.2 to 7.23.9 in /modules/engage-paella-player-7 - [[#5574](https://github.com/opencast/opencast/pull/5574)] - Bump peter-evans/create-or-update-comment from 3 to 4 - [[#5573](https://github.com/opencast/opencast/pull/5573)] - Bump actions/cache from 3 to 4 - [[#5572](https://github.com/opencast/opencast/pull/5572)] - Bump peter-evans/find-comment from 2 to 3 - [[#5571](https://github.com/opencast/opencast/pull/5571)] - Bump sass from 1.69.6 to 1.70.0 in /modules/admin-ui-frontend - [[#5569](https://github.com/opencast/opencast/pull/5569)] - Bump selenium-server-standalone-jar from 4.16.1 to 4.17.0 in /modules/admin-ui-frontend - [[#5568](https://github.com/opencast/opencast/pull/5568)] - Bump html-validate from 8.8.0 to 8.9.1 in /modules/admin-ui-frontend - [[#5566](https://github.com/opencast/opencast/pull/5566)] - Bump markdownlint-cli from 0.38.0 to 0.39.0 in /docs/guides - [[#5565](https://github.com/opencast/opencast/pull/5565)] - Bump react-select from 5.7.7 to 5.8.0 in /modules/lti - [[#5549](https://github.com/opencast/opencast/pull/5549)] - Add `skip_frame nokey` to timelinepreview operation for longer videos - [[#5545](https://github.com/opencast/opencast/pull/5545)] - Improve encoding profiles by relaxing the GOP range requirements and using CRF 22 - [[#5542](https://github.com/opencast/opencast/pull/5542)] - Update issue templates - [[#5533](https://github.com/opencast/opencast/pull/5533)] - Build(deps-dev): Bump follow-redirects from 1.15.2 to 1.15.4 in /modules/engage-paella-player-7 - [[#5525](https://github.com/opencast/opencast/pull/5525)] - Bump markdownlint-cli from 0.37.0 to 0.38.0 in /docs/guides - [[#5520](https://github.com/opencast/opencast/pull/5520)] - Bump com.googlecode.maven-download-plugin:download-maven-plugin from 1.6.8 to 1.8.0 in /modules/db - [[#5518](https://github.com/opencast/opencast/pull/5518)] - Bump sass from 1.69.5 to 1.69.6 in /modules/admin-ui-frontend - [[#5517](https://github.com/opencast/opencast/pull/5517)] - Bump eslint from 8.54.0 to 8.56.0 in /modules/admin-ui-frontend - [[#5516](https://github.com/opencast/opencast/pull/5516)] - Bump chromedriver from 119.0.1 to 120.0.1 in /modules/admin-ui-frontend - [[#5515](https://github.com/opencast/opencast/pull/5515)] - Bump selenium-server-standalone-jar from 4.14.0 to 4.16.1 in /modules/admin-ui-frontend - [[#5514](https://github.com/opencast/opencast/pull/5514)] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/admin-ui-frontend - [[#5513](https://github.com/opencast/opencast/pull/5513)] - Bump actions/upload-artifact from 3 to 4 - [[#5512](https://github.com/opencast/opencast/pull/5512)] - Bump actions/setup-python from 4 to 5 - [[#5511](https://github.com/opencast/opencast/pull/5511)] - Bump paella-skins from 1.32.3 to 1.32.4 in /modules/engage-paella-player-7 - [[#5510](https://github.com/opencast/opencast/pull/5510)] - Bump paella-slide-plugins from 1.41.1 to 1.41.4 in /modules/engage-paella-player-7 - [[#5508](https://github.com/opencast/opencast/pull/5508)] - Bump paella-basic-plugins from 1.44.0 to 1.44.2 in /modules/engage-paella-player-7 - [[#5505](https://github.com/opencast/opencast/pull/5505)] - Bump html-validate from 8.7.3 to 8.8.0 in /modules/engage-paella-player-7 - [[#5503](https://github.com/opencast/opencast/pull/5503)] - Bump eslint from 8.54.0 to 8.56.0 in /modules/engage-paella-player-7 - [[#5500](https://github.com/opencast/opencast/pull/5500)] - Bump react-bootstrap from 2.9.1 to 2.9.2 in /modules/lti - [[#5499](https://github.com/opencast/opencast/pull/5499)] - Bump @types/jest from 29.5.10 to 29.5.11 in /modules/lti - [[#5498](https://github.com/opencast/opencast/pull/5498)] - Bump iframe-resizer from 4.3.7 to 4.3.9 in /modules/lti - [[#5496](https://github.com/opencast/opencast/pull/5496)] - Bump react-i18next from 13.3.1 to 14.0.0 in /modules/lti - [[#5495](https://github.com/opencast/opencast/pull/5495)] - Bump @types/react-dom from 18.2.14 to 18.2.18 in /modules/lti - [[#5494](https://github.com/opencast/opencast/pull/5494)] - Bump @types/node from 20.8.10 to 20.10.6 in /modules/lti - [[#5490](https://github.com/opencast/opencast/pull/5490)] - Docs: Mention other frontends in the developer docs - [[#5489](https://github.com/opencast/opencast/pull/5489)] - Docs: Sort pages in Opencast Architecture - [[#5486](https://github.com/opencast/opencast/pull/5486)] - Docs: Make Developer Overview page more verbose - [[#5485](https://github.com/opencast/opencast/pull/5485)] - Docs: Remove outdated step from release branch cut - [[#5484](https://github.com/opencast/opencast/pull/5484)] - Docs: Add beginner guide for submitting issues - [[#5483](https://github.com/opencast/opencast/pull/5483)] - Docs: Move \"Localization\" to \"Participate\" - [[#5480](https://github.com/opencast/opencast/pull/5480)] - Dev Debugging docs - [[#5478](https://github.com/opencast/opencast/pull/5478)] - Add Playlists - [[#5477](https://github.com/opencast/opencast/pull/5477)] - Don't set bogus default email for admin - [[#5473](https://github.com/opencast/opencast/pull/5473)] - Make Whisper the default STT engine - [[#5466](https://github.com/opencast/opencast/pull/5466)] - Remove unnecessary dependencies - [[#5462](https://github.com/opencast/opencast/pull/5462)] - Bump @babel/eslint-parser from 7.22.15 to 7.23.3 in /modules/engage-paella-player-7 - [[#5460](https://github.com/opencast/opencast/pull/5460)] - Bump eslint from 8.52.0 to 8.54.0 in /modules/engage-paella-player-7 - [[#5459](https://github.com/opencast/opencast/pull/5459)] - Bump @playwright/test from 1.39.0 to 1.40.1 in /modules/engage-paella-player-7 - [[#5457](https://github.com/opencast/opencast/pull/5457)] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/engage-paella-player-7 - [[#5456](https://github.com/opencast/opencast/pull/5456)] - Bump html-validate from 8.7.0 to 8.7.3 in /modules/admin-ui-frontend - [[#5455](https://github.com/opencast/opencast/pull/5455)] - Bump eslint from 8.53.0 to 8.54.0 in /modules/admin-ui-frontend - [[#5453](https://github.com/opencast/opencast/pull/5453)] - Bump actions/setup-java from 3 to 4 - [[#5449](https://github.com/opencast/opencast/pull/5449)] - Bump commons-io:commons-io from 2.8.0 to 2.15.1 in /modules/metrics-exporter - [[#5446](https://github.com/opencast/opencast/pull/5446)] - Bump i18next-browser-languagedetector from 7.1.0 to 7.2.0 in /modules/lti - [[#5445](https://github.com/opencast/opencast/pull/5445)] - Bump @types/jest from 29.5.7 to 29.5.10 in /modules/lti - [[#5443](https://github.com/opencast/opencast/pull/5443)] - Bump @types/react-helmet from 6.1.8 to 6.1.9 in /modules/lti - [[#5442](https://github.com/opencast/opencast/pull/5442)] - Bump @fortawesome/fontawesome-svg-core from 6.4.2 to 6.5.1 in /modules/lti - [[#5441](https://github.com/opencast/opencast/pull/5441)] - Bump @types/react-js-pagination from 3.0.6 to 3.0.7 in /modules/lti - [[#5440](https://github.com/opencast/opencast/pull/5440)] - Bump @fortawesome/free-solid-svg-icons from 6.4.2 to 6.5.1 in /modules/lti - [[#5439](https://github.com/opencast/opencast/pull/5439)] - Bump i18next from 23.6.0 to 23.7.7 in /modules/lti - [[#5435](https://github.com/opencast/opencast/pull/5435)] - Fix links in documentation - [[#5312](https://github.com/opencast/opencast/pull/5312)] - Make LTI \"Custom role\" configuration more configurable - [[#5257](https://github.com/opencast/opencast/pull/5257)] - Hint at how to properly close issues with pull requests - [[#4677](https://github.com/opencast/opencast/pull/4677)] - Bump xml-apis from 1.4.01 to 2.0.2 in /modules/db Opencast 15 ----------- ### Opencast 15.12 - [[#6296](https://github.com/opencast/opencast/pull/6296)] - Upgrade upload-artifacts from v3 to v4 - [[#6256](https://github.com/opencast/opencast/pull/6256)] - Refix the CLA check - [[#6156](https://github.com/opencast/opencast/pull/6156)] - Fix non-themed subtitle publications ### Opencast 15.11 - [[#6238](https://github.com/opencast/opencast/pull/6238)] - Fix ICLA Check - [[#6157](https://github.com/opencast/opencast/pull/6157)] - Fix tobira harvest acls ### Opencast 15.10 - [[#6106](https://github.com/opencast/opencast/pull/6106)] - Remove old database update test - [[#6083](https://github.com/opencast/opencast/pull/6083)] - Always send adopter registration statistics in rest api - [[#5587](https://github.com/opencast/opencast/pull/5587)] - Fix ltitools Upload crashing if extendedMetadata exists ### Opencast 15.9 - [[#6104](https://github.com/opencast/opencast/pull/6104)] - Fix broken ingest - [[#6081](https://github.com/opencast/opencast/pull/6081)] - Fix indentation - [[#6095](https://github.com/opencast/opencast/pull/6095)] - Remove references to JIRA in feedback URL docs ### Opencast 15.8 - [[#6061](https://github.com/opencast/opencast/pull/6061)] - Cleanup everything - [[#6046](https://github.com/opencast/opencast/pull/6046)] - Don't duplicate captions during publication - [[#6044](https://github.com/opencast/opencast/pull/6044)] - Check org of role provider when adding roles - [[#6037](https://github.com/opencast/opencast/pull/6037)] - Make in-place text substitution in the docs more portable - [[#6030](https://github.com/opencast/opencast/pull/6030)] - Downgrade Editor to 2024-06-11 - [[#6017](https://github.com/opencast/opencast/pull/6017)] - Fix docs of `publish-engage` WOHs - [[#6012](https://github.com/opencast/opencast/pull/6012)] - Use current docker images for development - [[#6008](https://github.com/opencast/opencast/pull/6008)] - Add basic date validation check to ingest/addMediaPackage/{wfId} - [[#5913](https://github.com/opencast/opencast/pull/5913)] - Add new Workflow Operation: Subtitle Timeshift ### Opencast 15.7 - [[#6022](https://github.com/opencast/opencast/pull/6022)] - Update admin interface to 2024-07-12 - [[#6021](https://github.com/opencast/opencast/pull/6021)] - Update Editor to 2024-07-12 - [[#6004](https://github.com/opencast/opencast/pull/6004)] - First steps towards java 21 - [[#6003](https://github.com/opencast/opencast/pull/6003)] - Update maven and maven wrapper - [[#5996](https://github.com/opencast/opencast/pull/5996)] - State mapping for fast workflow - [[#5994](https://github.com/opencast/opencast/pull/5994)] - Fix sporadic port binding errors in tests - [[#5970](https://github.com/opencast/opencast/pull/5970)] - Display state mappings in the status column again - [[#5956](https://github.com/opencast/opencast/pull/5956)] - Fix publication icon paths for new admin ui - [[#5950](https://github.com/opencast/opencast/pull/5950)] - Fix incorrect language parameter for Whisper - [[#5938](https://github.com/opencast/opencast/pull/5938)] - Update documentation for enabling LMS user providers - [[#5933](https://github.com/opencast/opencast/pull/5933)] - Update Studio to 2024-06-12 - [[#5932](https://github.com/opencast/opencast/pull/5932)] - Fix link in editor config file - [[#5931](https://github.com/opencast/opencast/pull/5931)] - Add note about editor releases to release notes - [[#5864](https://github.com/opencast/opencast/pull/5864)] - Update HTTPS migration guide to be more general & use standard SQL ### Opencast 15.6 - [[#5922](https://github.com/opencast/opencast/pull/5922)] - Update Editor to 2024-06-11 - [[#5880](https://github.com/opencast/opencast/pull/5880)] - Handle lang tag by asset upload correctly - [[#5879](https://github.com/opencast/opencast/pull/5879)] - Skip subtitle generation from tracks without audio stream - [[#5873](https://github.com/opencast/opencast/pull/5873)] - Return dates as UNIX timestamp - [[#5860](https://github.com/opencast/opencast/pull/5860)] - Fix missing configuration panel for fast.yaml workflow - [[#5858](https://github.com/opencast/opencast/pull/5858)] - Change segment `startTime` from mpeg7 to milliseconds in Tobira API - [[#5857](https://github.com/opencast/opencast/pull/5857)] - Improve Assetmanager multi store behavior - [[#5832](https://github.com/opencast/opencast/pull/5832)] - Log Excessively Large Jobs Status - [[#5829](https://github.com/opencast/opencast/pull/5829)] - Ignore subtitle tracks in select-tracks WHO ### Opencast 15.5 - [[#5757](https://github.com/opencast/opencast/pull/5757)] - Add slide text and segments to Tobira harvest API - [[#5685](https://github.com/opencast/opencast/pull/5685)] - Paella 7 mp4 quality selector ### Opencast 15.4 - [[#5738](https://github.com/opencast/opencast/pull/5738)] - Update (New) Admin UI to 2024-04-10 - [[#5696](https://github.com/opencast/opencast/pull/5696)] - Mark RPMs as available - [[#5689](https://github.com/opencast/opencast/pull/5689)] - Process-smil WOH tag-with-profile configuration does not work depending on the encoding profile suffix configured - [[#5686](https://github.com/opencast/opencast/pull/5686)] - Fix editor track selection for updating tags - [[#5678](https://github.com/opencast/opencast/pull/5678)] - Remove Spurious Warnings During Build - [[#5677](https://github.com/opencast/opencast/pull/5677)] - Fix more JavaDoc - [[#5675](https://github.com/opencast/opencast/pull/5675)] - Add synchronous deletion to Search API - [[#5673](https://github.com/opencast/opencast/pull/5673)] - Paella7: Avoid opening downloaded video - [[#5670](https://github.com/opencast/opencast/pull/5670)] - Make a dynamic OSGi dependency static - [[#5669](https://github.com/opencast/opencast/pull/5669)] - Update temporal if empty - [[#5588](https://github.com/opencast/opencast/pull/5588)] - Update typescript type definitions in ltitools ### Opencast 15.3 - [[#5669](https://github.com/opencast/opencast/pull/5669)] - Update temporal if empty - [[#5663](https://github.com/opencast/opencast/pull/5663)] - `publish-engage` nitpicks - [[#5630](https://github.com/opencast/opencast/pull/5630)] - Add jersey to engage-ui build - [[#5618](https://github.com/opencast/opencast/pull/5618)] - Update chromedriver - [[#5611](https://github.com/opencast/opencast/pull/5611)] - Update maven bundle configuration - [[#5596](https://github.com/opencast/opencast/pull/5596)] - Update build plugins - [[#5588](https://github.com/opencast/opencast/pull/5588)] - Update typescript type definitions in ltitools - [[#5586](https://github.com/opencast/opencast/pull/5586)] - Update axios from 0 to 1 in ltitools - [[#5543](https://github.com/opencast/opencast/pull/5543)] - Use edited thumbnails in partial-publish.xml - [[#5487](https://github.com/opencast/opencast/pull/5487)] - Add maven wrapper - [[#5339](https://github.com/opencast/opencast/pull/5339)] - #5663 Paella7 patches frameList undefined exception - [[#4973](https://github.com/opencast/opencast/pull/4973)] - Add WhisperC++ engine to speech-to-text-impl ### Opencast 15.2 - [[#5556](https://github.com/opencast/opencast/pull/5556)] - Don't create composites for new editor - [[#5532](https://github.com/opencast/opencast/pull/5532)] - Paella 7: Download audio trancripts (without timestamps) - [[#5530](https://github.com/opencast/opencast/pull/5530)] - Don't log internal AmberScript service state - [[#5529](https://github.com/opencast/opencast/pull/5529)] - Avoid unnecessary FFmpeg logs - [[#5528](https://github.com/opencast/opencast/pull/5528)] - Editor shouldn't just overwrite existing files ### Opencast 15.1 - [[#5546](https://github.com/opencast/opencast/pull/5546)] - Update (New) Admin UI to 2024-01-17 - [[#5540](https://github.com/opencast/opencast/pull/5540)] - Update xmlsec version (CAS fix) - [[#5539](https://github.com/opencast/opencast/pull/5539)] - Fix Paella Player 7 for single stream videos - [[#5493](https://github.com/opencast/opencast/pull/5493)] - Fix broken link in markdown documentation - [[#5491](https://github.com/opencast/opencast/pull/5491)] - Paella7: Add support for text/vtt captions in DownloadsPlugin - [[#5488](https://github.com/opencast/opencast/pull/5488)] - Fix Paella 7 with no segments ### Opencast 15.0 *Released on December 13th, 2023* - [[#5429](https://github.com/opencast/opencast/pull/5429)] - Update Landing Page Libraries - [[#5428](https://github.com/opencast/opencast/pull/5428)] - Fix Docs Landing Page - [[#5427](https://github.com/opencast/opencast/pull/5427)] - Update Admin Interface to 2023-11-21 - [[#5426](https://github.com/opencast/opencast/pull/5426)] - Update integrated OC Studio to 2023-11-20 - [[#5424](https://github.com/opencast/opencast/pull/5424)] - Log cached FFmpeg files - [[#5423](https://github.com/opencast/opencast/pull/5423)] - It's \"YouTube,\" not \"Youtube\" - [[#5422](https://github.com/opencast/opencast/pull/5422)] - (Re-)Enable the JWT feature by default - [[#5421](https://github.com/opencast/opencast/pull/5421)] - Remove duplicate publication channel configuration - [[#5419](https://github.com/opencast/opencast/pull/5419)] - Set publication variables in analyze-MP - [[#5418](https://github.com/opencast/opencast/pull/5418)] - Update Studio to 2023-11-08 - [[#5417](https://github.com/opencast/opencast/pull/5417)] - Fix broken links in documentation - [[#5415](https://github.com/opencast/opencast/pull/5415)] - Paella 7: Default skin loaded from paella-skins repository - [[#5414](https://github.com/opencast/opencast/pull/5414)] - Update the default admin interface - [[#5409](https://github.com/opencast/opencast/pull/5409)] - Don't Drop Tags in Editor WOH - [[#5405](https://github.com/opencast/opencast/pull/5405)] - Fail on broken configuration - [[#5369](https://github.com/opencast/opencast/pull/5369)] - Add calendar link, and sysadmin meeting to docs.opencast.org - [[#5368](https://github.com/opencast/opencast/pull/5368)] - add chevron to ` ` in docs - [[#5367](https://github.com/opencast/opencast/pull/5367)] - Re-add details css for docs (reverts part of PR 5359) - [[#5360](https://github.com/opencast/opencast/pull/5360)] - Documentation: Move \"Modules\" into \"Configuration\" - [[#5359](https://github.com/opencast/opencast/pull/5359)] - Docs: Hide bot PRs in changelog - [[#5353](https://github.com/opencast/opencast/pull/5353)] - Remove metadata layer from preview image (presenter) - [[#5352](https://github.com/opencast/opencast/pull/5352)] - Set generator tags in speech-to-text WOH - [[#5351](https://github.com/opencast/opencast/pull/5351)] - Return ISO 639 language code for language detected by Whisper - [[#5340](https://github.com/opencast/opencast/pull/5340)] - Update Editor to 2023-10-17 - [[#5318](https://github.com/opencast/opencast/pull/5318)] - Update integrated Studio to 2023-10-10 - [[#5314](https://github.com/opencast/opencast/pull/5314)] - Do not nest GH Artifacts - [[#5311](https://github.com/opencast/opencast/pull/5311)] - Remove Internal Logger - [[#5307](https://github.com/opencast/opencast/pull/5307)] - Modified dispatch.interval in Job Dispatcher to allow float values - [[#5306](https://github.com/opencast/opencast/pull/5306)] - Fix Crowdin Package Name - [[#5305](https://github.com/opencast/opencast/pull/5305)] - Fix Headless Firefox in Selenium Tests - [[#5302](https://github.com/opencast/opencast/pull/5302)] - Auto-Update GitHub Actions - [[#5301](https://github.com/opencast/opencast/pull/5301)] - Replace internal logger where possible - [[#5271](https://github.com/opencast/opencast/pull/5271)] - Fix Source Code headers - [[#5256](https://github.com/opencast/opencast/pull/5256)] - Fix Translation Updates - [[#5249](https://github.com/opencast/opencast/pull/5249)] - Prune Committer List - [[#5248](https://github.com/opencast/opencast/pull/5248)] - Extend Asset Upload Workflow for Captions - [[#5247](https://github.com/opencast/opencast/pull/5247)] - Don't take snapshot on asset upload before workflow - [[#5245](https://github.com/opencast/opencast/pull/5245)] - Paella 7 download plugin - [[#5233](https://github.com/opencast/opencast/pull/5233)] - Drop DeleteSnapshot Event Handler - [[#5183](https://github.com/opencast/opencast/pull/5183)] - Change default karaf shutdown command - [[#5152](https://github.com/opencast/opencast/pull/5152)] - Remove a quick-fix that's made obsolete by a Kraraf upgrade - [[#5128](https://github.com/opencast/opencast/pull/5128)] - Fix bullet points in Developer Docs - [[#5126](https://github.com/opencast/opencast/pull/5126)] - Improves Dev docs - [[#5125](https://github.com/opencast/opencast/pull/5125)] - Logging nitpicks - [[#5121](https://github.com/opencast/opencast/pull/5121)] - Paella 7: Add default layout for unknown track flavours and multiple streams - [[#5120](https://github.com/opencast/opencast/pull/5120)] - Alter License Header - [[#5110](https://github.com/opencast/opencast/pull/5110)] - Remove useless settings from `persistence.xml` files - [[#5100](https://github.com/opencast/opencast/pull/5100)] - docs: Fix NGINX configuration template preventing alias traversals - [[#5057](https://github.com/opencast/opencast/pull/5057)] - Cache FFmpeg Versions - [[#5046](https://github.com/opencast/opencast/pull/5046)] - conditionally encode 1440p in profile.adaptive-parallel.http - [[#5035](https://github.com/opencast/opencast/pull/5035)] - Publish and update maven cache - [[#5023](https://github.com/opencast/opencast/pull/5023)] - Remove Track Selection Restrictions from the Old Editor - [[#4966](https://github.com/opencast/opencast/pull/4966)] - Enable Java 17 support - [[#4965](https://github.com/opencast/opencast/pull/4965)] - Turn Paella 6 into a plugin - [[#4960](https://github.com/opencast/opencast/pull/4960)] - Remove unused method in composer service - [[#4959](https://github.com/opencast/opencast/pull/4959)] - Add subtitle stream support - [[#4958](https://github.com/opencast/opencast/pull/4958)] - Update to actions/checkout@v3 - [[#4957](https://github.com/opencast/opencast/pull/4957)] - Update to Node 18 - [[#4956](https://github.com/opencast/opencast/pull/4956)] - Prepare Opencast 14.x release notes the right way - [[#4955](https://github.com/opencast/opencast/pull/4955)] - Asset manager multiple storage - [[#4951](https://github.com/opencast/opencast/pull/4951)] - Allow opencast to share the oc-remember-me cookie between nodes - [[#4844](https://github.com/opencast/opencast/pull/4844)] - Add migration notes for subtitles as tracks - [[#4842](https://github.com/opencast/opencast/pull/4842)] - Subtitles as tracks in transcription services - [[#4828](https://github.com/opencast/opencast/pull/4828)] - New developers docs (Part 1: Index) - [[#4791](https://github.com/opencast/opencast/pull/4791)] - fixed faulty regex on analyze-mediapackage - [[#4711](https://github.com/opencast/opencast/pull/4711)] - Fix caption creation in lti for subtitles as tracks - [[#4670](https://github.com/opencast/opencast/pull/4670)] - Add a configuration file for the WebVTTCaptionConverter - [[#4651](https://github.com/opencast/opencast/pull/4651)] - Add studio series dropdown selection - [[#4627](https://github.com/opencast/opencast/pull/4627)] - Add documentation on subtitles - [[#4626](https://github.com/opencast/opencast/pull/4626)] - Refit editor endpoint for subtitles as tracks - [[#4624](https://github.com/opencast/opencast/pull/4624)] - Update tag support for subtitles as tracks in Paella Player - [[#4623](https://github.com/opencast/opencast/pull/4623)] - Add captions as standard upload option in Admin UI - [[#4622](https://github.com/opencast/opencast/pull/4622)] - Treat captions as tracks in standard workflows - [[#4617](https://github.com/opencast/opencast/pull/4617)] - Adds the 'add-force-flavors' config to the publish-engage workflow - [[#4560](https://github.com/opencast/opencast/pull/4560)] - chapter extraction as segmentation Dependency updates [ 5430 ] - Bump paella-core from 1.44.1 to 1.46.1 in /modules/engage-paella-player-7 [ 5401 ] - Bump @types/jest from 29.5.6 to 29.5.7 in /modules/lti [ 5400 ] - Bump iframe-resizer from 4.3.6 to 4.3.7 in /modules/lti [ 5399 ] - Bump @types/node from 20.5.7 to 20.8.10 in /modules/lti [ 5398 ] - Bump i18next from 23.4.6 to 23.6.0 in /modules/lti [ 5397 ] - Bump @types/react-dom from 18.2.12 to 18.2.14 in /modules/lti [ 5396 ] - Bump @types/react-helmet from 6.1.6 to 6.1.8 in /modules/lti [ 5395 ] - Bump selenium-server-standalone-jar from 4.7.1 to 4.14.0 in /modules/admin-ui-frontend [ 5394 ] - Bump sass from 1.69.1 to 1.69.5 in /modules/admin-ui-frontend [ 5393 ] - Bump chromedriver from 117.0.3 to 119.0.0 in /modules/admin-ui-frontend [ 5392 ] - Bump html-validate from 8.5.0 to 8.7.0 in /modules/admin-ui-frontend [ 5385 ] - Bump html-validate from 8.6.0 to 8.7.0 in /modules/engage-paella-player-7 [ 5380 ] - Bump org.osgi:org.osgi.service.component.annotations from 1.5.0 to 1.5.1 in /modules/db [ 5379 ] - Bump org.mariadb.jdbc:mariadb-java-client from 3.1.4 to 3.2.0 in /modules/db [ 5377 ] - Bump react-bootstrap from 2.8.0 to 2.9.1 in /modules/lti [ 5375 ] - Bump @types/react-js-pagination from 3.0.4 to 3.0.6 in /modules/lti [ 5374 ] - Bump @types/jest from 29.5.4 to 29.5.6 in /modules/lti [ 5373 ] - Bump actions/setup-node from 1 to 4 [ 5372 ] - Bump react-i18next from 13.2.1 to 13.3.1 in /modules/lti [ 5357 ] - Bump eslint from 8.50.0 to 8.52.0 in /modules/admin-ui-frontend [ 5356 ] - Bump eslint from 8.51.0 to 8.52.0 in /modules/engage-paella-player-7 [ 5355 ] - Bump org.apache.santuario:xmlsec from 2.1.7 to 2.2.6 [ 5346 ] - Bump @babel/traverse from 7.22.5 to 7.23.2 in /modules/admin-ui-frontend [ 5341 ] - Bump @babel/traverse from 7.18.6 to 7.23.2 in /modules/lti [ 5332 ] - Bump react-select from 5.7.4 to 5.7.7 in /modules/lti [ 5330 ] - Bump sass from 1.68.0 to 1.69.1 in /modules/admin-ui-frontend [ 5326 ] - Bump actions/setup-python from 1 to 4 [ 5324 ] - Bump actions/setup-java from 1 to 3 [ 5323 ] - Bump actions/checkout from 3 to 4 [ 5322 ] - Bump @types/react-dom from 18.2.7 to 18.2.12 in /modules/lti [ 5320 ] - Bump actions/cache from 2 to 3 [ 5309 ] - Bump postcss from 8.4.23 to 8.4.31 in /modules/engage-paella-player-7 [ 5299 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/admin-ui-frontend [ 5298 ] - Bump chromedriver from 116.0.0 to 117.0.3 in /modules/admin-ui-frontend [ 5297 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/admin-ui-frontend [ 5296 ] - Bump markdownlint-cli from 0.35.0 to 0.37.0 in /docs/guides [ 5295 ] - Bump sass from 1.66.1 to 1.68.0 in /modules/admin-ui-frontend [ 5293 ] - Bump @babel/eslint-parser from 7.22.11 to 7.22.15 in /modules/engage-paella-player-7 [ 5291 ] - Bump @playwright/test from 1.36.2 to 1.38.1 in /modules/engage-paella-player-7 [ 5289 ] - Bump paella-user-tracking from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5287 ] - Bump paella-zoom-plugin from 1.41.0 to 1.41.1 in /modules/engage-paella-player-7 [ 5285 ] - Bump paella-basic-plugins from 1.38.0 to 1.44.0 in /modules/engage-paella-player-7 [ 5284 ] - Bump bootstrap from 5.3.1 to 5.3.2 in /modules/lti [ 5283 ] - Bump eslint from 8.48.0 to 8.50.0 in /modules/engage-paella-player-7 [ 5281 ] - Bump @babel/core from 7.22.11 to 7.23.0 in /modules/engage-paella-player-7 [ 5279 ] - Bump html-validate from 8.3.0 to 8.5.0 in /modules/engage-paella-player-7 [ 5277 ] - Bump paella-slide-plugins from 1.8.1 to 1.41.1 in /modules/engage-paella-player-7 [ 5255 ] - Bump org.apache.commons:commons-compress from 1.23.0 to 1.24.0 [ 5250 ] - Bump paella-core from 1.41.0 to 1.42.0 in /modules/engage-paella-player-7 [ 5225 ] - Bump jasmine-core from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 5224 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/admin-ui-frontend [ 5223 ] - Bump chromedriver from 115.0.0 to 116.0.0 in /modules/admin-ui-frontend [ 5222 ] - Bump eslint from 8.46.0 to 8.48.0 in /modules/admin-ui-frontend [ 5221 ] - Bump sass from 1.64.2 to 1.66.1 in /modules/admin-ui-frontend [ 5219 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/runtime-info-ui [ 5215 ] - Bump paella-zoom-plugin from 1.29.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5214 ] - Bump @babel/preset-env from 7.22.9 to 7.22.14 in /modules/engage-paella-player-7 [ 5213 ] - Bump babel-loader from 9.1.2 to 9.1.3 in /modules/engage-paella-player-7 [ 5212 ] - Bump eslint from 8.42.0 to 8.48.0 in /modules/engage-paella-player-7 [ 5211 ] - Bump paella-user-tracking from 1.8.0 to 1.41.0 in /modules/engage-paella-player-7 [ 5210 ] - Bump html-validate from 8.1.0 to 8.3.0 in /modules/engage-paella-player-7 [ 5209 ] - Bump @babel/eslint-parser from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5208 ] - Bump i18next from 23.4.2 to 23.4.6 in /modules/lti [ 5206 ] - Bump bootstrap from 5.3.0 to 5.3.1 in /modules/lti [ 5204 ] - Bump @types/node from 20.4.8 to 20.5.7 in /modules/lti [ 5203 ] - Bump @fortawesome/free-solid-svg-icons from 6.4.0 to 6.4.2 in /modules/lti [ 5202 ] - Bump @fortawesome/fontawesome-svg-core from 6.4.0 to 6.4.2 in /modules/lti [ 5201 ] - Bump @types/jest from 29.5.2 to 29.5.4 in /modules/lti [ 5200 ] - Bump react-i18next from 12.3.1 to 13.2.1 in /modules/lti [ 5197 ] - Bump org.apache.httpcomponents:httpclient-osgi from 4.5.13 to 4.5.14 in /modules/db [ 5196 ] - Bump org.apache.servicemix.bundles:org.apache.servicemix.bundles.xerces from 2.12.1_1 to 2.12.2_1 in /modules/db [ 5195 ] - Bump jquery from 3.7.0 to 3.7.1 in /modules/engage-ui [ 5193 ] - Bump @babel/core from 7.21.8 to 7.22.11 in /modules/engage-paella-player-7 [ 5182 ] - Bump org.apache.xmlgraphics:batik-bridge from 1.14 to 1.17 in /modules/cover-image-impl [ 5181 ] - Bump org.apache.xmlgraphics:batik-transcoder from 1.14 to 1.17 in /modules/cover-image-impl [ 5180 ] - Bump org.apache.xmlgraphics:batik-svgrasterizer from 1.14 to 1.17 in /modules/cover-image-impl [ 5179 ] - Bump org.apache.xmlgraphics:batik-script from 1.14 to 1.17 in /modules/cover-image-impl [ 5156 ] - Bump i18next from 22.5.0 to 23.4.2 in /modules/lti [ 5155 ] - Bump @types/node from 20.4.5 to 20.4.8 in /modules/lti [ 5149 ] - Bump grunt-contrib-connect from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 5148 ] - Bump jasmine-core from 5.0.1 to 5.1.0 in /modules/admin-ui-frontend [ 5147 ] - Bump html-validate from 7.15.1 to 8.1.0 in /modules/admin-ui-frontend [ 5146 ] - Bump eslint from 8.44.0 to 8.46.0 in /modules/admin-ui-frontend [ 5145 ] - Bump chromedriver from 114.0.2 to 115.0.0 in /modules/admin-ui-frontend [ 5144 ] - Bump sass from 1.62.1 to 1.64.2 in /modules/admin-ui-frontend [ 5139 ] - Bump org.freemarker:freemarker from 2.3.31 to 2.3.32 in /modules/db [ 5137 ] - Bump @types/node from 20.2.5 to 20.4.5 in /modules/lti [ 5136 ] - Bump @types/react-dom from 18.2.4 to 18.2.7 in /modules/lti [ 5133 ] - Bump react-select from 5.7.3 to 5.7.4 in /modules/lti [ 5132 ] - Bump webpack from 5.82.0 to 5.88.2 in /modules/engage-paella-player-7 [ 5131 ] - Bump html-validate from 8.0.0 to 8.1.0 in /modules/engage-paella-player-7 [ 5130 ] - Bump @playwright/test from 1.33.0 to 1.36.2 in /modules/engage-paella-player-7 [ 5119 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/engage-paella-player-7 [ 5118 ] - Bump word-wrap from 1.2.3 to 1.2.4 in /modules/lti [ 5111 ] - Bump @babel/preset-env from 7.21.5 to 7.22.9 in /modules/engage-paella-player-7 [ 5106 ] - Bump semver from 6.3.0 to 6.3.1 in /modules/lti [ 5104 ] - Bump tough-cookie from 4.0.0 to 4.1.3 in /modules/lti [ 5093 ] - Bump maven-assembly-plugin from 3.5.0 to 3.6.0 in /modules/db [ 5091 ] - Bump grunt-html-validate from 2.0.0 to 3.0.0 in /modules/admin-ui-frontend [ 5090 ] - Bump eslint from 8.42.0 to 8.44.0 in /modules/admin-ui-frontend [ 5089 ] - Bump chromedriver from 114.0.1 to 114.0.2 in /modules/admin-ui-frontend [ 5086 ] - Bump org.eclipse.persistence.asm from 9.3.0 to 9.5.0 in /modules/metrics-exporter [ 5084 ] - Bump jasmine-core from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 5081 ] - Bump karma-coverage from 2.2.0 to 2.2.1 in /modules/admin-ui-frontend [ 5079 ] - Bump webpack-dev-server from 4.13.3 to 4.15.1 in /modules/engage-paella-player-7 [ 5077 ] - Bump webpack-cli from 5.1.1 to 5.1.4 in /modules/engage-paella-player-7 [ 5071 ] - Bump react-bootstrap from 2.7.4 to 2.8.0 in /modules/lti [ 5068 ] - Bump markdownlint-cli from 0.34.0 to 0.35.0 in /docs/guides [ 5066 ] - Bump i18next-browser-languagedetector from 7.0.1 to 7.1.0 in /modules/lti [ 5039 ] - Bump jetty-server from 9.4.20.v20190813 to 9.4.51.v20230217 in /modules/rest-test-environment [ 5028 ] - Bump html-validate from 7.16.0 to 8.0.0 in /modules/engage-paella-player-7 [ 5026 ] - Bump chromedriver from 112.0.0 to 114.0.1 in /modules/admin-ui-frontend [ 5022 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/admin-ui-frontend [ 5021 ] - Bump eslint from 8.39.0 to 8.42.0 in /modules/engage-paella-player-7 [ 5020 ] - Bump socket.io-parser from 4.2.2 to 4.2.4 in /modules/admin-ui-frontend [ 5013 ] - Bump style-loader from 3.3.2 to 3.3.3 in /modules/engage-paella-player-7 [ 5009 ] - Bump i18next from 22.4.15 to 22.5.0 in /modules/lti [ 5008 ] - Bump css-loader from 6.7.3 to 6.8.1 in /modules/engage-paella-player-7 [ 5006 ] - Bump react-select from 5.7.2 to 5.7.3 in /modules/lti [ 5005 ] - Bump jasmine-core from 4.6.0 to 5.0.0 in /modules/admin-ui-frontend [ 5003 ] - Bump @types/jest from 29.5.1 to 29.5.2 in /modules/lti [ 5001 ] - Bump @types/node from 18.16.3 to 20.2.5 in /modules/lti [ 4996 ] - Bump maven-bundle-plugin from 5.1.2 to 5.1.9 in /modules/db [ 4993 ] - Bump maven-plugin-plugin from 3.6.0 to 3.9.0 in /modules/db [ 4987 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/metrics-exporter [ 4986 ] - Bump @types/react-dom from 18.2.1 to 18.2.4 in /modules/lti [ 4985 ] - Bump org.osgi.service.component from 1.5.0 to 1.5.1 in /modules/db [ 4984 ] - Bump jackson.version from 2.15.0 to 2.15.2 in /modules/db [ 4982 ] - Bump commons-compress from 1.21 to 1.23.0 in /modules/metrics-exporter [ 4979 ] - Bump mariadb-java-client from 3.1.2 to 3.1.4 in /modules/db [ 4978 ] - Bump bootstrap from 5.2.3 to 5.3.0 in /modules/lti [ 4976 ] - Bump react-i18next from 12.2.2 to 12.3.1 in /modules/lti [ 4975 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/runtime-info-ui [ 4974 ] - Bump jquery from 3.6.4 to 3.7.0 in /modules/engage-ui [ 4949 ] - Bump webpack from 5.80.0 to 5.82.0 in /modules/engage-paella-player-7 [ 4948 ] - Bump webpack-cli from 5.0.1 to 5.1.1 in /modules/engage-paella-player-7 [ 4916 ] - Bump jackson.version from 2.14.2 to 2.15.0 in /modules/db Opencast 14 ----------- ### Opencast 14.13 *Released on June 11th, 2024* - [[#5844](https://github.com/opencast/opencast/pull/5844)] - Fixes handling of OAI-PMH setSpec - [[#5843](https://github.com/opencast/opencast/pull/5843)] - Invalidate cached user on changes - [[#5840](https://github.com/opencast/opencast/pull/5840)] - Remove series ACL file from workspaces - [[#5839](https://github.com/opencast/opencast/pull/5839)] - More configuration options for database pool settings - [[#5769](https://github.com/opencast/opencast/pull/5769)] - Document Translation Change Rules - [[#5754](https://github.com/opencast/opencast/pull/5754)] - Series ACL and extended metadata handling on ingest ### Opencast 14.12 *Released on May 14th, 2024* - [[#5769](https://github.com/opencast/opencast/pull/5769)] - Document Translation Change Rules - [[#5761](https://github.com/opencast/opencast/pull/5761)] - Paella: Prevent video download. Disable context menu. - [[#5756](https://github.com/opencast/opencast/pull/5756)] - Fix deleting user references from the admin UI - [[#5755](https://github.com/opencast/opencast/pull/5755)] - Skip the OBR - [[#5752](https://github.com/opencast/opencast/pull/5752)] - Reformat new admin UI `pom.xml` - [[#5751](https://github.com/opencast/opencast/pull/5751)] - `download-maven-plugin` nitpicks - [[#5750](https://github.com/opencast/opencast/pull/5750)] - Paella: Fix error displayed before authenticating user. ### Opencast 14.11 *Released on April 16th, 2024* - [[#5682](https://github.com/opencast/opencast/pull/5682)] - Quickfix dangling hard links on cephfs volumes - [[#5667](https://github.com/opencast/opencast/pull/5667)] - Fixed NPE on filtering data ### Opencast 14.10 *Released on March 14th, 2024* - [[#5619](https://github.com/opencast/opencast/pull/5619)] - Update setenv with currently supported options for Karaf - [[#5607](https://github.com/opencast/opencast/pull/5607)] - Fixed created value on scheduling event series - [[#5606](https://github.com/opencast/opencast/pull/5606)] - Fix vosk output filenames - [[#5604](https://github.com/opencast/opencast/pull/5604)] - Encode player redirect id parameter - [[#5600](https://github.com/opencast/opencast/pull/5600)] - Fix removal of event ACL from search when updating series ACL - [[#5594](https://github.com/opencast/opencast/pull/5594)] - Include all metadata in Tobira harvest API for series ### Opencast 14.9 *Released on February 13th, 2024* - [[#5603](https://github.com/opencast/opencast/pull/5603)] - Fixed encoding profile typo - [[#5555](https://github.com/opencast/opencast/pull/5555)] - Debian installation documentation fixed - [[#5554](https://github.com/opencast/opencast/pull/5554)] - Fix ACL Template Display for Series in old Admin UI - [[#5553](https://github.com/opencast/opencast/pull/5553)] - Don't duplicate user roles when switching ACL templates in old Admin UI - [[#5551](https://github.com/opencast/opencast/pull/5551)] - Disable running Firefox from Karma on Macs - [[#5548](https://github.com/opencast/opencast/pull/5548)] - Encoding profile fix for portrait videos - [[#5526](https://github.com/opencast/opencast/pull/5526)] - Document how to turn static file auth off for Tobira usage. - [[#5472](https://github.com/opencast/opencast/pull/5472)] - Fix concurrency problem in Whisper integration - [[#5231](https://github.com/opencast/opencast/pull/5231)] - Update Stud.IP User Provider ### Opencast 14.8 *Released on January 16th, 2024* - [[#5538](https://github.com/opencast/opencast/pull/5538)] - Don't warn about using the default tool - [[#5537](https://github.com/opencast/opencast/pull/5537)] - Fix ACL template selection breaking after first selection - [[#5492](https://github.com/opencast/opencast/pull/5492)] - Add support for custom actions in ACL to Tobira harvest API - [[#5481](https://github.com/opencast/opencast/pull/5481)] - Fix Paella Player 7 login redirect ### Opencast 14.7 *Released on December 12th, 2023* - [[#5425](https://github.com/opencast/opencast/pull/5425)] - Fix Unsaved ACL Changes popup if user can't request ACL - [[#5416](https://github.com/opencast/opencast/pull/5416)] - Silence detection: Skip attaching smil file if empty - [[#5412](https://github.com/opencast/opencast/pull/5412)] - Update Karaf from 4.4.3 to 4.4.4 - [[#5270](https://github.com/opencast/opencast/pull/5270)] - Fix logging for WhisperEngine ### Opencast 14.6 *Released on November 16th, 2023* - [[#5365](https://github.com/opencast/opencast/pull/5365)] - Stream media packages to avoid memory issues - [[#5361](https://github.com/opencast/opencast/pull/5361)] - Avoid a potential nullpointer exception in thumbnail generation - [[#5345](https://github.com/opencast/opencast/pull/5345)] - Fix/improve parts of the Tobira harvest API (subtitles & duration) - [[#5315](https://github.com/opencast/opencast/pull/5315)] - Improve Performance of Permission Check in AssetManager ### Opencast 14.5 *Released on October 19th, 2023* - [[#5259](https://github.com/opencast/opencast/pull/5259)] - Improve asset manager event handler logging - [[#5254](https://github.com/opencast/opencast/pull/5254)] - Update Opencast Studio to `2023-09-14` - [[#5252](https://github.com/opencast/opencast/pull/5252)] - Paella 7: Fix vertically stretched thumbnails in transcriptions plugin - [[#5243](https://github.com/opencast/opencast/pull/5243)] - Extend analyze-mp for tag variables - [[#5240](https://github.com/opencast/opencast/pull/5240)] - Use context aware logger for workflow service ### Opencast 14.4 *Released on September 14th, 2023* - [[#5241](https://github.com/opencast/opencast/pull/5241)] - Fix incorrect Debian install documentation - [[#5239](https://github.com/opencast/opencast/pull/5239)] - Skip publications when removing temporary files - [[#5237](https://github.com/opencast/opencast/pull/5237)] - Prevent concurrent cleanups - [[#5236](https://github.com/opencast/opencast/pull/5236)] - Fix NPE when removing a workflow without creator - [[#5232](https://github.com/opencast/opencast/pull/5232)] - Logging of delete snapshot workflow operation - [[#5229](https://github.com/opencast/opencast/pull/5229)] - Fixed Admin UI redirect after login - [[#5228](https://github.com/opencast/opencast/pull/5228)] - Fix AmberScript transcription failing if video contains no speech - [[#5194](https://github.com/opencast/opencast/pull/5194)] - Fix Crowdin Sources - [[#5178](https://github.com/opencast/opencast/pull/5178)] - Incorrect crowdin paths - [[#5176](https://github.com/opencast/opencast/pull/5176)] - Opencast 14.3 release notes ### Opencast 14.3 *Released on August 23rd, 2023* - [[#5167](https://github.com/opencast/opencast/pull/5167)] - Fix admin interface permissions - [[#5166](https://github.com/opencast/opencast/pull/5166)] - Fix Admin Interface Redirect - [[#5165](https://github.com/opencast/opencast/pull/5165)] - Fix crowdin package name - [[#5163](https://github.com/opencast/opencast/pull/5163)] - Add Opencast 14.2 release notes ### Opencast 14.2 *Released on August 9th, 2023* - [[#5159](https://github.com/opencast/opencast/pull/5159)] - Remove obsolete maven-bundle-plugin config - [[#5124](https://github.com/opencast/opencast/pull/5124)] - Fix changed pax web config keys - [[#5114](https://github.com/opencast/opencast/pull/5114)] - Upgrade Crowdin Integration ### Opencast 14.1 *Released on July 13th, 2023* - [[#5109](https://github.com/opencast/opencast/pull/5109)] - Paella Player 7 URL parameters documentation fixed - [[#5065](https://github.com/opencast/opencast/pull/5065)] - Update Opencast 14 RPM Docs - [[#5053](https://github.com/opencast/opencast/pull/5053)] - Paella7 fix trimming url params - [[#5037](https://github.com/opencast/opencast/pull/5037)] - Switch to Opensearch by default ### Opencast 14.0 *Released on June 22th, 2023* - [[#5051](https://github.com/opencast/opencast/pull/5051)] - Paella7 backwards support for old captions/dfxp flavored xml files - [[#5050](https://github.com/opencast/opencast/pull/5050)] - Fixes Session IllegalStateException - [[#5049](https://github.com/opencast/opencast/pull/5049)] - Paella 7: Enable dfxp captions support - [[#5048](https://github.com/opencast/opencast/pull/5048)] - Paella 7: Add missing metadata - [[#4946](https://github.com/opencast/opencast/pull/4946)] - Truncate Bundle Info - [[#4945](https://github.com/opencast/opencast/pull/4945)] - Drop orphan statistics database index - [[#4943](https://github.com/opencast/opencast/pull/4943)] - Update Paella 7 default theme - [[#4930](https://github.com/opencast/opencast/pull/4930)] - Karaf upgrade 4.4.3 - [[#4928](https://github.com/opencast/opencast/pull/4928)] - Fix rest docs forms - [[#4924](https://github.com/opencast/opencast/pull/4924)] - Update deprecated ACL code - [[#4921](https://github.com/opencast/opencast/pull/4921)] - Fix REST docs login problem - [[#4881](https://github.com/opencast/opencast/pull/4881)] - Run auto-update on main repo only - [[#4878](https://github.com/opencast/opencast/pull/4878)] - Make Composite Ffmpeg Command Configurable - [[#4876](https://github.com/opencast/opencast/pull/4876)] - Set new default editor - [[#4875](https://github.com/opencast/opencast/pull/4875)] - Make Paella 7 Default - [[#4849](https://github.com/opencast/opencast/pull/4849)] - Set Dependabot Interval to Monthly - [[#4798](https://github.com/opencast/opencast/pull/4798)] - Paella7: Add paella7 i18n strings and fix localization path in crowdin config file - [[#4763](https://github.com/opencast/opencast/pull/4763)] - Fix `esline` vs. `eslint` typo in some POMs - [[#4745](https://github.com/opencast/opencast/pull/4745)] - Include Amberscript-Transcription Documentation in Module Overview - [[#4695](https://github.com/opencast/opencast/pull/4695)] - Add new admin UI as beta - [[#4609](https://github.com/opencast/opencast/pull/4609)] - Fix documentation syntax error - [[#4595](https://github.com/opencast/opencast/pull/4595)] - Document feature pull request targetting rules - [[#4556](https://github.com/opencast/opencast/pull/4556)] - image preview added - [[#4530](https://github.com/opencast/opencast/pull/4530)] - Fix parent POM version of redirect module in develop - [[#4520](https://github.com/opencast/opencast/pull/4520)] - Remove Twitter and Facebook links - [[#4511](https://github.com/opencast/opencast/pull/4511)] - Make debug output in the JWT filters simpler and more idiomatic - [[#4488](https://github.com/opencast/opencast/pull/4488)] - Update board list in documentation - [[#4456](https://github.com/opencast/opencast/pull/4456)] - New workflow implementation and migration fixes (OC 13) - [[#4450](https://github.com/opencast/opencast/pull/4450)] - Add index for oc_job_argument table (OC 13) - [[#4440](https://github.com/opencast/opencast/pull/4440)] - Enrich LDAP users with name and mail address - [[#4423](https://github.com/opencast/opencast/pull/4423)] - Update Issue Template - [[#4415](https://github.com/opencast/opencast/pull/4415)] - Publish Captions by Default - [[#4408](https://github.com/opencast/opencast/pull/4408)] - Add support for multipart mails using text and HTML - [[#4383](https://github.com/opencast/opencast/pull/4383)] - Simplify ldap user directory implementation - [[#4380](https://github.com/opencast/opencast/pull/4380)] - Add organization properties to mail template data - [[#4376](https://github.com/opencast/opencast/pull/4376)] - Allow use of extended metadata in send-email WOH - [[#4315](https://github.com/opencast/opencast/pull/4315)] - Remove Theodul - [[#4206](https://github.com/opencast/opencast/pull/4206)] - Changed rebuild order and added rebuild indicator Dependency updates [ 4942 ] - Bump engine.io from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4936 ] - Bump grunt-contrib-cssmin from 4.0.0 to 5.0.0 in /modules/admin-ui-frontend [ 4935 ] - Bump @types/react-dom from 18.2.0 to 18.2.1 in /modules/lti [ 4934 ] - Bump sass from 1.57.1 to 1.62.1 in /modules/admin-ui-frontend [ 4933 ] - Bump @types/node from 18.16.0 to 18.16.3 in /modules/lti [ 4931 ] - Bump markdownlint-cli from 0.33.0 to 0.34.0 in /docs/guides [ 4919 ] - Bump @types/react-dom from 18.0.11 to 18.2.0 in /modules/lti [ 4917 ] - Bump maven-project-info-reports-plugin from 3.4.2 to 3.4.3 in /modules/db [ 4912 ] - Bump checker-qual from 3.29.0 to 3.33.0 in /modules/db [ 4908 ] - Bump chromedriver from 111.0.0 to 112.0.0 in /modules/admin-ui-frontend [ 4907 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/admin-ui-frontend [ 4905 ] - Bump karma from 6.4.1 to 6.4.2 in /modules/admin-ui-frontend [ 4902 ] - Bump react-bootstrap from 2.7.2 to 2.7.4 in /modules/lti [ 4898 ] - Bump react-i18next from 12.2.0 to 12.2.2 in /modules/lti [ 4897 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/admin-ui-frontend [ 4895 ] - Bump @types/jest from 29.5.0 to 29.5.1 in /modules/lti [ 4893 ] - Bump karma-chrome-launcher from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 4892 ] - Bump i18next from 22.4.14 to 22.4.15 in /modules/lti [ 4889 ] - Bump @types/node from 18.15.11 to 18.16.0 in /modules/lti [ 4888 ] - Bump esapi from 2.3.0.0 to 2.5.2.0 in /modules/db [ 4884 ] - Bump exec-maven-plugin from 1.6.0 to 3.1.0 in /modules/db [ 4882 ] - Bump download-maven-plugin from 1.6.6 to 1.6.8 in /modules/db [ 4859 ] - Bump maven-scr-plugin from 1.26.2 to 1.26.4 in /modules/metrics-exporter [ 4855 ] - Bump iframe-resizer from 4.3.4 to 4.3.6 in /modules/lti [ 4854 ] - Bump maven-site-plugin from 3.10.0 to 3.12.1 in /modules/db [ 4852 ] - Bump jackson.version from 2.14.1 to 2.14.2 in /modules/db [ 4847 ] - Bump maven-enforcer-plugin from 3.0.0-M2 to 3.3.0 in /modules/metrics-exporter [ 4845 ] - Bump maven-gpg-plugin from 1.5 to 3.0.1 in /modules/db [ 4840 ] - Bump i18next from 22.0.4 to 22.4.14 in /modules/lti [ 4838 ] - Bump maven-compiler-plugin from 3.8.1 to 3.11.0 in /modules/db [ 4837 ] - Bump @types/jest from 29.4.0 to 29.5.0 in /modules/lti [ 4836 ] - Bump @fortawesome/fontawesome-svg-core from 6.3.0 to 6.4.0 in /modules/lti [ 4835 ] - Bump react-i18next from 12.1.4 to 12.2.0 in /modules/lti [ 4834 ] - Bump react-select from 5.7.0 to 5.7.2 in /modules/lti [ 4833 ] - Bump @types/node from 18.14.2 to 18.15.11 in /modules/lti [ 4832 ] - Bump @fortawesome/free-solid-svg-icons from 6.3.0 to 6.4.0 in /modules/lti [ 4827 ] - Bump joda-time from 2.10.10 to 2.12.5 in /modules/metrics-exporter [ 4818 ] - Bump eslint from 8.36.0 to 8.37.0 in /modules/admin-ui-frontend [ 4811 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/admin-ui-frontend [ 4810 ] - Bump maven-install-plugin from 2.5.2 to 3.1.1 in /modules/metrics-exporter [ 4807 ] - Bump maven-resources-plugin from 3.2.0 to 3.3.1 in /modules/db [ 4803 ] - Bump jettison from 1.5.2 to 1.5.4 [ 4784 ] - Bump jasmine-core from 4.5.0 to 4.6.0 in /modules/admin-ui-frontend [ 4775 ] - Bump webpack from 5.73.0 to 5.76.1 in /modules/lti [ 4766 ] - Bump eslint from 8.35.0 to 8.36.0 in /modules/admin-ui-frontend [ 4760 ] - Bump chromedriver from 110.0.0 to 111.0.0 in /modules/admin-ui-frontend [ 4759 ] - Bump html-validate from 7.13.2 to 7.13.3 in /modules/admin-ui-frontend [ 4752 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui-ng [ 4751 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/runtime-info-ui [ 4750 ] - Bump jquery from 3.6.3 to 3.6.4 in /modules/engage-ui [ 4731 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.1 to 6.3.0 in /modules/lti [ 4730 ] - Bump @types/node from 18.11.18 to 18.14.2 in /modules/lti [ 4728 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.1 to 6.3.0 in /modules/lti [ 4727 ] - Bump react-bootstrap from 2.7.0 to 2.7.2 in /modules/lti [ 4725 ] - Bump @types/react-dom from 18.0.10 to 18.0.11 in /modules/lti [ 4724 ] - Bump iframe-resizer from 4.3.3 to 4.3.4 in /modules/lti [ 4718 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/admin-ui-frontend [ 4712 ] - Bump maven-assembly-plugin from 3.3.0 to 3.5.0 in /modules/db [ 4710 ] - Bump commons-fileupload from 1.4 to 1.5 [ 4686 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/admin-ui-frontend [ 4678 ] - Bump httpcore-osgi from 4.4.15 to 4.4.16 in /modules/db [ 4675 ] - Bump chromedriver from 109.0.0 to 110.0.0 in /modules/admin-ui-frontend [ 4674 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/admin-ui-frontend [ 4671 ] - Bump postgresql from 42.5.1 to 42.5.3 in /modules/db [ 4667 ] - Bump typescript from 4.9.4 to 4.9.5 in /modules/lti [ 4666 ] - Bump grunt from 1.5.3 to 1.6.1 in /modules/admin-ui-frontend [ 4665 ] - Bump @types/jest from 29.2.5 to 29.4.0 in /modules/lti [ 4663 ] - Bump @types/react-helmet from 6.1.5 to 6.1.6 in /modules/lti [ 4660 ] - Bump iframe-resizer from 4.3.2 to 4.3.3 in /modules/lti [ 4656 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/admin-ui-frontend [ 4652 ] - Bump ua-parser-js from 0.7.31 to 0.7.33 in /modules/admin-ui-frontend [ 4647 ] - Bump maven-surefire-report-plugin from 2.20 to 2.22.2 in /modules/db [ 4645 ] - Bump nexus-staging-maven-plugin from 1.6.8 to 1.6.13 in /modules/db [ 4639 ] - Bump org.apache.felix.fileinstall from 3.6.4 to 3.7.4 in /modules/db [ 4637 ] - Bump maven-source-plugin from 2.2.1 to 3.2.1 in /modules/metrics-exporter [ 4632 ] - Bump gson from 2.8.9 to 2.10.1 in /modules/metrics-exporter [ 4629 ] - Bump maven-project-info-reports-plugin from 2.8.1 to 3.4.2 in /modules/metrics-exporter [ 4621 ] - Bump mariadb-java-client from 3.1.1 to 3.1.2 in /modules/db [ 4606 ] - Bump jna from 5.12.1 to 5.13.0 in /modules/db [ 4602 ] - Bump eslint from 8.31.0 to 8.32.0 in /modules/admin-ui-frontend [ 4601 ] - Bump html-validate from 7.12.2 to 7.13.1 in /modules/admin-ui-frontend [ 4598 ] - Bump mariadb-java-client from 3.1.0 to 3.1.1 in /modules/db [ 4597 ] - Bump chromedriver from 108.0.0 to 109.0.0 in /modules/admin-ui-frontend [ 4593 ] - Bump html-validate from 7.12.1 to 7.12.2 in /modules/admin-ui-frontend [ 4592 ] - Bump react-i18next from 12.0.0 to 12.1.4 in /modules/lti [ 4589 ] - Bump markdownlint-cli from 0.32.2 to 0.33.0 in /docs/guides [ 4587 ] - Bump checker-qual from 3.26.0 to 3.29.0 in /modules/db [ 4586 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/lti [ 4585 ] - Bump json5 from 1.0.1 to 1.0.2 in /modules/engage-paella-player-7 [ 4581 ] - Bump html-validate from 7.12.0 to 7.12.1 in /modules/admin-ui-frontend [ 4580 ] - Bump jettison from 1.5.1 to 1.5.2 [ 4577 ] - Bump eslint from 8.30.0 to 8.31.0 in /modules/admin-ui-frontend [ 4576 ] - Bump bootstrap from 5.2.2 to 5.2.3 in /modules/lti [ 4575 ] - Bump @types/jest from 29.2.3 to 29.2.5 in /modules/lti [ 4574 ] - Bump @fortawesome/free-solid-svg-icons from 6.2.0 to 6.2.1 in /modules/lti [ 4573 ] - Bump react-i18next from 12.0.0 to 12.1.1 in /modules/lti [ 4572 ] - Bump @types/react-dom from 18.0.9 to 18.0.10 in /modules/lti [ 4571 ] - Bump @types/node from 18.11.8 to 18.11.18 in /modules/lti [ 4568 ] - Bump react-bootstrap from 2.6.0 to 2.7.0 in /modules/lti [ 4567 ] - Bump json5 from 2.2.0 to 2.2.3 in /modules/admin-ui-frontend [ 4564 ] - Bump html-validate from 7.11.1 to 7.12.0 in /modules/admin-ui-frontend [ 4557 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/admin-ui-frontend [ 4555 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/engage-ui [ 4554 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui-ng [ 4553 ] - Bump jquery from 3.6.2 to 3.6.3 in /modules/runtime-info-ui [ 4551 ] - Bump sass from 1.55.0 to 1.57.1 in /modules/admin-ui-frontend [ 4545 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/admin-ui-frontend [ 4544 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/admin-ui-frontend [ 4534 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui [ 4533 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/engage-ui [ 4532 ] - Bump jquery from 3.6.1 to 3.6.2 in /modules/runtime-info-ui-ng [ 4531 ] - Bump selenium-server-standalone-jar from 3.141.59 to 4.7.1 in /modules/admin-ui-frontend [ 4526 ] - Bump typescript from 4.8.4 to 4.9.4 in /modules/lti [ 4509 ] - Bump html-validate from 7.9.0 to 7.10.1 in /modules/admin-ui-frontend [ 4507 ] - Bump chromedriver from 107.0.3 to 108.0.0 in /modules/admin-ui-frontend [ 4506 ] - Bump decode-uri-component from 0.2.0 to 0.2.2 in /modules/lti [ 4504 ] - Bump eslint from 8.27.0 to 8.29.0 in /modules/admin-ui-frontend [ 4497 ] - Bump react-select from 5.5.9 to 5.7.0 in /modules/lti [ 4491 ] - Bump bootbox from 5.5.3 to 6.0.0 in /modules/engage-ui [ 4489 ] - Bump postgresql from 42.5.0 to 42.5.1 in /modules/db [ 4483 ] - Bump engine.io from 6.2.0 to 6.2.1 in /modules/admin-ui-frontend [ 4467 ] - Bump i18next-browser-languagedetector from 7.0.0 to 7.0.1 in /modules/lti [ 4466 ] - Bump @types/react-dom from 18.0.8 to 18.0.9 in /modules/lti [ 4464 ] - Bump @fortawesome/fontawesome-svg-core from 6.2.0 to 6.2.1 in /modules/lti [ 4463 ] - Bump @types/jest from 29.2.1 to 29.2.3 in /modules/lti [ 4462 ] - Bump react-bootstrap from 2.5.0 to 2.6.0 in /modules/lti [ 4452 ] - Bump mariadb-java-client from 3.0.8 to 3.1.0 in /modules/db [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4449 ] - Bump loader-utils from 2.0.2 to 2.0.4 in /modules/lti [ 4447 ] - Bump loader-utils from 1.4.0 to 1.4.2 in /modules/engage-paella-player-7 [ 4443 ] - Bump minimatch and recursive-readdir in /modules/lti [ 4336 ] - Bump jackson from 2.13.2.x to 2.14.1 Opencast 13 ----------- ### Opencast 13.12 *Released on November 15th, 2023* - [[#5411](https://github.com/opencast/opencast/pull/5411)] - Update lockfile version in the old admin UI - [[#5407](https://github.com/opencast/opencast/pull/5407)] - Fix manually entering time in `datetimepicker`-s in Safari - [[#5406](https://github.com/opencast/opencast/pull/5406)] - Fix access policy tab always showing unsaved changes - [[#5404](https://github.com/opencast/opencast/pull/5404)] - Add role for listprovider external api - [[#5354](https://github.com/opencast/opencast/pull/5354)] - Get thumbnail for editor frontend from archive - [[#5350](https://github.com/opencast/opencast/pull/5350)] - YT-Publish WOH: Fail more aggressively - [[#5349](https://github.com/opencast/opencast/pull/5349)] - Youtube-Publication: Throw explicit error if client_secret is malformed - [[#5348](https://github.com/opencast/opencast/pull/5348)] - Update Youtube Publication documentation - [[#5344](https://github.com/opencast/opencast/pull/5344)] - Fix external api listprovider header - [[#5342](https://github.com/opencast/opencast/pull/5342)] - Add option to pass additional args to Whisper - [[#5338](https://github.com/opencast/opencast/pull/5338)] - Fixes connection test on NCast Hydra with CA user - [[#5337](https://github.com/opencast/opencast/pull/5337)] - Document Registration - [[#5317](https://github.com/opencast/opencast/pull/5317)] - Add config-keys to set minimum rules for cuts and segments duration - [[#5269](https://github.com/opencast/opencast/pull/5269)] - Fix custom roles pattern now working in access policy tab ### Opencast 13.12 *Released on October 18th, 2023* - [[#5313](https://github.com/opencast/opencast/pull/5313)] - Update events in archive in order on series change - [[#5260](https://github.com/opencast/opencast/pull/5260)] - Update ES index before triggering event handlers from AssetManager - [[#5253](https://github.com/opencast/opencast/pull/5253)] - Paella 7: Use the localstorage to store the user preferences and upgrades Paella core to 1.43 - [[#5246](https://github.com/opencast/opencast/pull/5246)] - Paella 7 plugins documentation ### Opencast 13.11 *Released on September 14th, 2023* - [[#5251](https://github.com/opencast/opencast/pull/5251)] - Add Opencast 13.11 release notes - [[#5230](https://github.com/opencast/opencast/pull/5230)] - Fix static file service exception on non-existing file - [[#5226](https://github.com/opencast/opencast/pull/5226)] - Fix Workflow Index Rebuild - [[#5191](https://github.com/opencast/opencast/pull/5191)] - Fix NPE when workflow user no longer exists - [[#5177](https://github.com/opencast/opencast/pull/5177)] - Fix wrong failedOperation characterers in send email docs WoH and improves Freemaker documentation. - [[#5175](https://github.com/opencast/opencast/pull/5175)] - Add Opencast 13.10 release notes - [[#5171](https://github.com/opencast/opencast/pull/5171)] - Skip deleting non existent file - [[#5169](https://github.com/opencast/opencast/pull/5169)] - Copy active inputs between CAs if they have the same set of inputs - [[#5164](https://github.com/opencast/opencast/pull/5164)] - Fix editing custom actions in the ACL editor - [[#5101](https://github.com/opencast/opencast/pull/5101)] - Add whisper-ctranslate2 flags to WhisperEngine.java - [[#5062](https://github.com/opencast/opencast/pull/5062)] - Dont allow to delete user with active workflow in Admin UI - [[#4684](https://github.com/opencast/opencast/pull/4684)] - Ensure workflows have an associated org after upgrade ### Opencast 13.10 *Released on August 23th, 2023* - [[#5162](https://github.com/opencast/opencast/pull/5162)] - Add Opencast 13.9 release notes - [[#5157](https://github.com/opencast/opencast/pull/5157)] - Test for broken JAR (zip) files - [[#5150](https://github.com/opencast/opencast/pull/5150)] - Fix Endless Loop on Elasticsearch Exception - [[#5033](https://github.com/opencast/opencast/pull/5033)] - Escape ES query string in external API endpoints ### Opencast 13.9 *Released on August 8th, 2023* - [[#5158](https://github.com/opencast/opencast/pull/5158)] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. - [[#5161](https://github.com/opencast/opencast/pull/5161)] - Revert \"Enable Tobira adopter stats tracking\" - [[#5153](https://github.com/opencast/opencast/pull/5153)] - Disable auto refresh on feature installation - [[#5123](https://github.com/opencast/opencast/pull/5123)] - Add Opencast 13.8 release notes - [[#5117](https://github.com/opencast/opencast/pull/5117)] - Only show Asset Upload for options of correct type - [[#5115](https://github.com/opencast/opencast/pull/5115)] - Fix index rebuild - [[#5108](https://github.com/opencast/opencast/pull/5108)] - Mark tag operation as skipped if nothing happened ### Opencast 13.8 *Released on July 26th, 2023* - [[#5123](https://github.com/opencast/opencast/pull/5123)] - Add Opencast 13.8 release notes - [[#5105](https://github.com/opencast/opencast/pull/5105)] - Increase index rebuild logging frequency for batches - [[#5102](https://github.com/opencast/opencast/pull/5102)] - Add endpoint to get languages & licenses - [[#5064](https://github.com/opencast/opencast/pull/5064)] - Log dispatch interval in seconds, not milliseconds - [[#5063](https://github.com/opencast/opencast/pull/5063)] - Allow engage ui and ltitools to handle non-16/9 thumbnails - [[#5058](https://github.com/opencast/opencast/pull/5058)] - Allow deletion of reference users from the Admin UI - [[#5055](https://github.com/opencast/opencast/pull/5055)] - Dont copy media files to new scheduled event - [[#5052](https://github.com/opencast/opencast/pull/5052)] - Fix tainted canvas in editor thumbnail extractor - [[#5040](https://github.com/opencast/opencast/pull/5040)] - Enable Tobira adopter stats tracking - [[#5032](https://github.com/opencast/opencast/pull/5032)] - Count user references - [[#4970](https://github.com/opencast/opencast/pull/4970)] - Show user information in event workflow details - [[#4969](https://github.com/opencast/opencast/pull/4969)] - Automate PR comments with built tarball links ### Opencast 13.7 *Released on June 26th, 2023* - [[#5019](https://github.com/opencast/opencast/pull/5019)] - Fix Distribution of Elements for Live Events - [[#4972](https://github.com/opencast/opencast/pull/4972)] - Fix directory cleanup for symlinks - [[#4968](https://github.com/opencast/opencast/pull/4968)] - Fix STT Vosk test - [[#4954](https://github.com/opencast/opencast/pull/4954)] - Add Opencast 13.6 release notes - [[#4952](https://github.com/opencast/opencast/pull/4952)] - Fix bug in paella 7 usertracking plugin - [[#4944](https://github.com/opencast/opencast/pull/4944)] - Fix possible deadlock spanning DB transaction and caching lock with user references - [[#4927](https://github.com/opencast/opencast/pull/4927)] - Fix Check for Whether Live Publication has Changed ### Opencast 13.6 *Released on Mai 26th, 2023* - [[#4961](https://github.com/opencast/opencast/pull/4961)] - Remove empty options in ACL template select (#4910) - [[#4925](https://github.com/opencast/opencast/pull/4925)] - Ensure all plugin jars are present in tarballs. - [[#4923](https://github.com/opencast/opencast/pull/4923)] - Mitigate not loading ACLs - [[#4920](https://github.com/opencast/opencast/pull/4920)] - Batch Dependabot Updates for Paella 7 - [[#4879](https://github.com/opencast/opencast/pull/4879)] - Editor Release 2023-04-20 - [[#4870](https://github.com/opencast/opencast/pull/4870)] - TermsFeed Cookie Consent NOTICE - [[#4869](https://github.com/opencast/opencast/pull/4869)] - [Whisper] Fixes automatic language detection - [[#4868](https://github.com/opencast/opencast/pull/4868)] - Extend configuration options of Amberscript integration - [[#4864](https://github.com/opencast/opencast/pull/4864)] - Remove dead `CONFIG_OPTIONS` from WOHs Dependency updates [ 4890 ] - Bump eslint from 8.37.0 to 8.39.0 in /modules/engage-paella-player-7 [ 4885 ] - Bump html-validate from 7.14.0 to 7.15.1 in /modules/engage-paella-player-7 [ 4853 ] - Bump webpack from 5.77.0 to 5.78.0 in /modules/engage-paella-player-7 [ 4851 ] - Bump paella-zoom-plugin from 1.2.1 to 1.27.0 in /modules/engage-paella-player-7 ### Opencast 13.5 *Released on April 19th, 2023* - [[#4866](https://github.com/opencast/opencast/pull/4866)] - Add Opencast 13.5 release notes - [[#4843](https://github.com/opencast/opencast/pull/4843)] - Fixed pagination when reindexing asset manager - [[#4823](https://github.com/opencast/opencast/pull/4823)] - Batch Dependabot Updates for Paella 7 - [[#4782](https://github.com/opencast/opencast/pull/4782)] - Paella 7: Allow to disable the cookie consent banner - [[#4772](https://github.com/opencast/opencast/pull/4772)] - Batch Dependabot Updates for Paella 7 - [[#4770](https://github.com/opencast/opencast/pull/4770)] - Whisper language detection and tagging - [[#4738](https://github.com/opencast/opencast/pull/4738)] - Enable Whisper English Translation Dependency updates [ 4824 ] - Bump @babel/preset-env from 7.20.2 to 7.21.4 in /modules/engage-paella-player-7 [ 4813 ] - Bump html-validate from 7.13.3 to 7.14.0 in /modules/engage-paella-player-7 ### Opencast 13.4 *Released on March 21th, 2023* Dependency updates [ 4780 ] - Bump @babel/eslint-parser from 7.19.1 to 7.21.3 in /modules/engage-paella-player-7 ### Opencast 13.3 *Released on March 16th, 2023* - [[#4783](https://github.com/opencast/opencast/pull/4783)] - Add paging to asset manager index rebuild - [[#4758](https://github.com/opencast/opencast/pull/4758)] - Add Opencast 13.3 release notes - [[#4756](https://github.com/opencast/opencast/pull/4756)] - Batch Dependabot Updates for Paella 7 - [[#4740](https://github.com/opencast/opencast/pull/4740)] - Fix reindex of multi-tanant systems - [[#4739](https://github.com/opencast/opencast/pull/4739)] - Fix exception when retrieving comments where the author is missing - [[#4734](https://github.com/opencast/opencast/pull/4734)] - Batch Dependabot Updates for Paella 7 - [[#4722](https://github.com/opencast/opencast/pull/4722)] - Paella 7 matomo plugin - [[#4717](https://github.com/opencast/opencast/pull/4717)] - Shows event Title on Paella 7 browser tab - [[#4707](https://github.com/opencast/opencast/pull/4707)] - Dependabot-batcher update - [[#4690](https://github.com/opencast/opencast/pull/4690)] - Add Opencast 13.2 release notes - [[#4683](https://github.com/opencast/opencast/pull/4683)] - Fix typo and adds recomendations to whisper doc - [[#4515](https://github.com/opencast/opencast/pull/4515)] - Allow hotkeys in create dialogs in input elements Dependency updates [ 4753 ] - Bump paella-core from 1.20.2 to 1.22.1 in /modules/engage-paella-player-7 [ 4719 ] - Bump eslint from 8.34.0 to 8.35.0 in /modules/engage-paella-player-7 [ 4713 ] - Bump paella-core from 1.20.0 to 1.20.2 in /modules/engage-paella-player-7 [ 4706 ] - Bump @babel/core from 7.20.12 to 7.21.0 in /modules/engage-paella-player-7 [ 4705 ] - Bump paella-core from 1.16.0 to 1.20.0 in /modules/engage-paella-player-7 [ 4688 ] - Bump paella-basic-plugins from 1.8.4 to 1.18.0 in /modules/engage-paella-player-7 ### Opencast 13.2 *Released on February 15th, 2023* - [[#4616](https://github.com/opencast/opencast/pull/4616)] - Fix adopter data gathering bugs - [[#4654](https://github.com/opencast/opencast/pull/4654)] - Add webvtt-to-cutmarks to list of workflow operations - [[#4628](https://github.com/opencast/opencast/pull/4628)] - Add missing expected response code - [[#4619](https://github.com/opencast/opencast/pull/4619)] - Fix calendar.json endpoint - [[#4607](https://github.com/opencast/opencast/pull/4607)] - Add Opencast 13.1 release notes Dependency updates [ 4687 ] - Bump eslint from 8.33.0 to 8.34.0 in /modules/engage-paella-player-7 [ 4680 ] - Bump html-validate from 7.13.1 to 7.13.2 in /modules/engage-paella-player-7 [ 4657 ] - Bump eslint from 8.32.0 to 8.33.0 in /modules/engage-paella-player-7 [ 4648 ] - Bump paella-core from 1.14.2 to 1.16.0 in /modules/engage-paella-player-7 ### Opencast 13.1 *Released on January 18th, 2023* - [[#4607](https://github.com/opencast/opencast/pull/4607)] - Add Opencast 13.1 release notes - [[#4599](https://github.com/opencast/opencast/pull/4599)] - Fix Syntax Error - [[#4548](https://github.com/opencast/opencast/pull/4548)] - Mark OC13 RPMs as Stable - [[#4536](https://github.com/opencast/opencast/pull/4536)] - Avoid using jobs in SeriesUpdatedEventHandler - [[#4516](https://github.com/opencast/opencast/pull/4516)] - Change default hotkeys for create dialogs in admin UI - [[#4502](https://github.com/opencast/opencast/pull/4502)] - Fix: series deleted from search index cannot be re-added - [[#4484](https://github.com/opencast/opencast/pull/4484)] - Prepare release notes for Opencast 13 - [[#4482](https://github.com/opencast/opencast/pull/4482)] - Add silient detection based on subtitles (webvtt-to-cutmarks woh) - [[#4478](https://github.com/opencast/opencast/pull/4478)] - Bug fix: publish engage woh with merge SKIP the operation if media package not in search index Dependency updates [ 4608 ] - Bump paella-core from 1.11.3 to 1.14.2 in /modules/engage-paella-player-7 [ 4604 ] - Bump eslint from 8.30.0 to 8.32.0 in /modules/engage-paella-player-7 [ 4603 ] - Bump html-validate from 7.11.1 to 7.13.1 in /modules/engage-paella-player-7 [ 4584 ] - Bump @babel/core from 7.20.5 to 7.20.12 in /modules/engage-paella-player-7 [ 4582 ] - Bump babel-loader from 9.1.0 to 9.1.2 in /modules/engage-paella-player-7 [ 4578 ] - Bump paella-basic-plugins from 1.8.1 to 1.8.4 in /modules/engage-paella-player-7 [ 4558 ] - Bump html-validate from 7.11.0 to 7.11.1 in /modules/engage-paella-player-7 [ 4547 ] - Bump eslint from 8.29.0 to 8.30.0 in /modules/engage-paella-player-7 [ 4546 ] - Bump html-validate from 7.10.1 to 7.11.0 in /modules/engage-paella-player-7 [ 4541 ] - Bump paella-core from 1.11.1 to 1.11.3 in /modules/engage-paella-player-7 [ 4540 ] - Bump css-loader from 6.7.2 to 6.7.3 in /modules/engage-paella-player-7 [ 4512 ] - Bump webpack-cli from 5.0.0 to 5.0.1 in /modules/engage-paella-player-7 ### Opencast 13.0 *Released on December 14th, 2022* - [[#4529](https://github.com/opencast/opencast/pull/4529)] - Fix parent POM version of redirect module in r/13.x - [[#4519](https://github.com/opencast/opencast/pull/4519)] - Reduce number of snapshots taken in the new editor backend - [[#4513](https://github.com/opencast/opencast/pull/4513)] - Adds Whisper STT to SpeechToText WoH - [[#4490](https://github.com/opencast/opencast/pull/4490)] - Add rules for merging pull requests to the docs - [[#4456](https://github.com/opencast/opencast/pull/4456)] - New workflow implementation and migration fixes (OC 13) - [[#4450](https://github.com/opencast/opencast/pull/4450)] - Add index for oc_job_argument table (OC 13) - [[#4445](https://github.com/opencast/opencast/pull/4445)] - Update to eclipselink 2.7.8 - [[#4442](https://github.com/opencast/opencast/pull/4442)] - Update Karaf to 4.2.16 - [[#4440](https://github.com/opencast/opencast/pull/4440)] - Enrich LDAP users with name and mail address - [[#4422](https://github.com/opencast/opencast/pull/4422)] - More ESLint Auto-Updates - [[#4421](https://github.com/opencast/opencast/pull/4421)] - Fix Auto-update Tests - [[#4418](https://github.com/opencast/opencast/pull/4418)] - Opencast 13 release schedule - [[#4415](https://github.com/opencast/opencast/pull/4415)] - Publish Captions by Default - [[#4408](https://github.com/opencast/opencast/pull/4408)] - Add support for multipart mails using text and HTML - [[#4388](https://github.com/opencast/opencast/pull/4388)] - Use valid URL for admin interface mock data - [[#4383](https://github.com/opencast/opencast/pull/4383)] - Simplify ldap user directory implementation - [[#4380](https://github.com/opencast/opencast/pull/4380)] - Add organization properties to mail template data - [[#4376](https://github.com/opencast/opencast/pull/4376)] - Allow use of extended metadata in send-email WOH - [[#4359](https://github.com/opencast/opencast/pull/4359)] - Make PostgreSQL no longer experimental - [[#4358](https://github.com/opencast/opencast/pull/4358)] - Add assert workflow operation - [[#4357](https://github.com/opencast/opencast/pull/4357)] - Deprecated junit import - [[#4351](https://github.com/opencast/opencast/pull/4351)] - Extract workflow filename filter - [[#4349](https://github.com/opencast/opencast/pull/4349)] - Replace fallback element identifiers with UUIDs - [[#4348](https://github.com/opencast/opencast/pull/4348)] - Use System cURL for Tests - [[#4330](https://github.com/opencast/opencast/pull/4330)] - Enforce Workflow Operation Documentation Style - [[#4319](https://github.com/opencast/opencast/pull/4319)] - Remove unused class \"DispatchableComparator\" - [[#4280](https://github.com/opencast/opencast/pull/4280)] - ADD support for f4v file type - [[#4236](https://github.com/opencast/opencast/pull/4236)] - Add equals() for AccessControlList - [[#4232](https://github.com/opencast/opencast/pull/4232)] - Do not update default player components on legacy branches - [[#4225](https://github.com/opencast/opencast/pull/4225)] - PoC: Karaf shell opencast:plugin* commands - [[#4202](https://github.com/opencast/opencast/pull/4202)] - Add index on object_key field (needed when deleting assets). - [[#4201](https://github.com/opencast/opencast/pull/4201)] - When archiving version 0 to store properties, include metadata from dc catalog - [[#4186](https://github.com/opencast/opencast/pull/4186)] - Added correct type of keyword. - [[#4181](https://github.com/opencast/opencast/pull/4181)] - Add support for multiple common metadata catalogs - [[#4180](https://github.com/opencast/opencast/pull/4180)] - Add basic auth support ingest download - [[#4157](https://github.com/opencast/opencast/pull/4157)] - Allow setting explicit id for themes - [[#4156](https://github.com/opencast/opencast/pull/4156)] - Allow tags for ingesting attachments or catalogs via URL - [[#4120](https://github.com/opencast/opencast/pull/4120)] - Use bulk inserts for all services during index rebuild - [[#4116](https://github.com/opencast/opencast/pull/4116)] - Remove Entwine Functional Library from Execute Service - [[#4109](https://github.com/opencast/opencast/pull/4109)] - Remove Entwine Functional Library from Userdirectory - [[#4108](https://github.com/opencast/opencast/pull/4108)] - Remove code which is not loading any roles - [[#4102](https://github.com/opencast/opencast/pull/4102)] - Move thumbnail preview generation to the client - [[#4098](https://github.com/opencast/opencast/pull/4098)] - Change default resolution of live schedule impl to standard 16:9 - [[#4091](https://github.com/opencast/opencast/pull/4091)] - Generate more of the release notes - [[#4082](https://github.com/opencast/opencast/pull/4082)] - named the correct directory - Update workflow.md - [[#4061](https://github.com/opencast/opencast/pull/4061)] - Update List of Committers - [[#4044](https://github.com/opencast/opencast/pull/4044)] - Target to released branches Paella 6 and 7 updates - [[#4029](https://github.com/opencast/opencast/pull/4029)] - Add comments in the event index - [[#4014](https://github.com/opencast/opencast/pull/4014)] - Fail on configuration error - [[#4013](https://github.com/opencast/opencast/pull/4013)] - Faster Blend Effects on Cuts - [[#4008](https://github.com/opencast/opencast/pull/4008)] - Fix Pom Version of Azure Transcription Service - [[#3998](https://github.com/opencast/opencast/pull/3998)] - Add navigation shortcuts in admin ui modals - [[#3940](https://github.com/opencast/opencast/pull/3940)] - Remove Helmet LTI Dependency - [[#3933](https://github.com/opencast/opencast/pull/3933)] - Updates karma-jasmine to 5.1.0 - [[#3903](https://github.com/opencast/opencast/pull/3903)] - Common persistence util classes that also implement transaction retries - [[#3893](https://github.com/opencast/opencast/pull/3893)] - Rerun Failed Tests - [[#3892](https://github.com/opencast/opencast/pull/3892)] - Corrects return value documentation for ingest endpoint - [[#3880](https://github.com/opencast/opencast/pull/3880)] - Update adopter deletion copy - [[#3849](https://github.com/opencast/opencast/pull/3849)] - Amberscript configuration fix - [[#3827](https://github.com/opencast/opencast/pull/3827)] - Missing setting track logical name when serverless HLS in process-smil - [[#3799](https://github.com/opencast/opencast/pull/3799)] - Update maven documentation - [[#3794](https://github.com/opencast/opencast/pull/3794)] - Replace Deprecated Code - [[#3778](https://github.com/opencast/opencast/pull/3778)] - Update Branch Cut Announcement - [[#3767](https://github.com/opencast/opencast/pull/3767)] - Patch for admin-ui-frontend Gruntfile.js when developing locally and using a remote proxy. - [[#3741](https://github.com/opencast/opencast/pull/3741)] - ADD specialist worker nodes - [[#3713](https://github.com/opencast/opencast/pull/3713)] - Add catalog ui adapter organization wildcard support - [[#3670](https://github.com/opencast/opencast/pull/3670)] - Added track upload endpoint the External Events Api - [[#3607](https://github.com/opencast/opencast/pull/3607)] - Extract JobDispatcher into its own class - [[#3274](https://github.com/opencast/opencast/pull/3274)] - Index Extended Metadata - [[#3218](https://github.com/opencast/opencast/pull/3218)] - Opencast Plugin Manager Dependency updates [ 4510 ] - Bump html-validate from 7.10.0 to 7.10.1 in /modules/engage-paella-player-7 [ 4505 ] - Bump eslint from 8.28.0 to 8.29.0 in /modules/engage-paella-player-7 [ 4495 ] - Bump @babel/core from 7.20.2 to 7.20.5 in /modules/engage-paella-player-7 [ 4492 ] - Bump paella-core from 1.8.9 to 1.11.1 in /modules/engage-paella-player-7 [ 4480 ] - Bump eslint from 8.27.0 to 8.28.0 in /modules/engage-paella-player-7 [ 4476 ] - Bump html-validate from 7.8.0 to 7.10.0 in /modules/engage-paella-player-7 [ 4471 ] - Bump @babel/preset-env from 7.19.4 to 7.20.2 in /modules/engage-paella-player-7 [ 4470 ] - Bump webpack-cli from 4.10.0 to 5.0.0 in /modules/engage-paella-player-7 [ 4451 ] - Bump html-validate from 7.8.0 to 7.9.0 in /modules/admin-ui-frontend [ 4425 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui [ 4424 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/runtime-info-ui-ng [ 4420 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/admin-ui-frontend [ 4419 ] - Bump eslint from 8.26.0 to 8.27.0 in /modules/engage-paella-player [ 4413 ] - Bump chromedriver from 107.0.2 to 107.0.3 in /modules/admin-ui-frontend [ 4403 ] - Bump @types/node from 18.8.3 to 18.11.8 in /modules/lti [ 4401 ] - Bump react-select from 5.4.0 to 5.5.9 in /modules/lti [ 4399 ] - Bump @types/jest from 29.1.2 to 29.2.1 in /modules/lti [ 4398 ] - Bump i18next from 21.10.0 to 22.0.4 in /modules/lti [ 4397 ] - Bump i18next-browser-languagedetector from 6.1.8 to 7.0.0 in /modules/lti [ 4396 ] - Bump react-i18next from 11.18.6 to 12.0.0 in /modules/lti [ 4395 ] - Bump @types/react-dom from 18.0.6 to 18.0.8 in /modules/lti [ 4394 ] - Bump html-validate from 7.7.1 to 7.8.0 in /modules/admin-ui-frontend [ 4390 ] - Bump chromedriver from 107.0.1 to 107.0.2 in /modules/admin-ui-frontend [ 4389 ] - Bump jasmine-core from 4.4.0 to 4.5.0 in /modules/admin-ui-frontend [ 4384 ] - Bump chromedriver from 107.0.0 to 107.0.1 in /modules/admin-ui-frontend [ 4379 ] - Bump chromedriver from 106.0.1 to 107.0.0 in /modules/admin-ui-frontend [ 4372 ] - Bump html-validate from 7.7.0 to 7.7.1 in /modules/admin-ui-frontend [ 4364 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui-ng [ 4363 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/runtime-info-ui [ 4362 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/admin-ui-frontend [ 4361 ] - Bump html-validate from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 4360 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player [ 4335 ] - Bump jettison from 1.4.1 to 1.5.1 [ 4301 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui-ng [ 4300 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/runtime-info-ui [ 4299 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 4298 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/admin-ui-frontend [ 4297 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player [ 4296 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player [ 4292 ] - Bump @types/node from 18.7.23 to 18.8.3 in /modules/lti [ 4290 ] - Bump i18next-browser-languagedetector from 6.1.5 to 6.1.8 in /modules/lti [ 4286 ] - Bump bootstrap from 5.2.1 to 5.2.2 in /modules/lti [ 4285 ] - Bump i18next from 21.9.2 to 21.10.0 in /modules/lti [ 4284 ] - Bump @types/jest from 29.1.1 to 29.1.2 in /modules/lti [ 4272 ] - Bump checker-qual from 3.25.0 to 3.26.0 in /modules/db [ 4264 ] - Bump @types/jest from 29.0.0 to 29.1.1 in /modules/lti [ 4263 ] - Bump @types/node from 18.7.15 to 18.7.23 in /modules/lti [ 4262 ] - Bump react-i18next from 11.18.5 to 11.18.6 in /modules/lti [ 4260 ] - Bump i18next from 21.9.1 to 21.9.2 in /modules/lti [ 4259 ] - Bump typescript from 4.8.2 to 4.8.4 in /modules/lti [ 4258 ] - Bump bootstrap from 5.2.0 to 5.2.1 in /modules/lti [ 4256 ] - Bump chromedriver from 105.0.1 to 106.0.1 in /modules/admin-ui-frontend [ 4246 ] - Bump underscore from 1.13.4 to 1.13.6 in /modules/engage-ui [ 4245 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui [ 4244 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/runtime-info-ui-ng [ 4243 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/admin-ui-frontend [ 4234 ] - Bump sass from 1.54.9 to 1.55.0 in /modules/admin-ui-frontend [ 4223 ] - Bump chromedriver from 105.0.0 to 105.0.1 in /modules/admin-ui-frontend [ 4222 ] - Bump karma from 6.4.0 to 6.4.1 in /modules/admin-ui-frontend [ 4216 ] - Bump html-validate from 7.4.1 to 7.5.0 in /modules/admin-ui-frontend [ 4194 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui [ 4193 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/runtime-info-ui-ng [ 4190 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/admin-ui-frontend [ 4189 ] - Bump html-validate from 7.3.3 to 7.4.1 in /modules/admin-ui-frontend [ 4176 ] - Bump sass from 1.54.4 to 1.54.9 in /modules/admin-ui-frontend [ 4166 ] - Bump @types/node from 18.7.14 to 18.7.15 in /modules/lti [ 4160 ] - Bump jasmine-core from 4.3.0 to 4.4.0 in /modules/admin-ui-frontend [ 4152 ] - Bump checker-qual from 3.24.0 to 3.25.0 in /modules/db [ 4149 ] - Bump @types/jest from 28.1.6 to 29.0.0 in /modules/lti [ 4148 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.2 to 6.2.0 in /modules/lti [ 4147 ] - Bump react-i18next from 11.18.3 to 11.18.5 in /modules/lti [ 4146 ] - Bump typescript from 4.7.4 to 4.8.2 in /modules/lti [ 4145 ] - Bump i18next-browser-languagedetector from 6.1.4 to 6.1.5 in /modules/lti [ 4144 ] - Bump @types/node from 18.6.3 to 18.7.14 in /modules/lti [ 4143 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.2 to 6.2.0 in /modules/lti [ 4141 ] - Bump i18next from 21.8.16 to 21.9.1 in /modules/lti [ 4140 ] - Bump chromedriver from 104.0.0 to 105.0.0 in /modules/admin-ui-frontend [ 4139 ] - Bump react-bootstrap from 2.4.0 to 2.5.0 in /modules/lti [ 4128 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player-7 [ 4127 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui-ng [ 4126 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui [ 4125 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/runtime-info-ui-ng [ 4124 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/engage-ui [ 4123 ] - Bump jquery from 3.6.0 to 3.6.1 in /modules/runtime-info-ui [ 4122 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/admin-ui-frontend [ 4121 ] - Bump eslint from 8.22.0 to 8.23.0 in /modules/engage-paella-player [ 4115 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/engage-paella-player-7 [ 4114 ] - Bump html-validate from 7.3.2 to 7.3.3 in /modules/admin-ui-frontend [ 4112 ] - Bump postgresql from 42.4.1 to 42.5.0 in /modules/db [ 4106 ] - Bump html-validate from 7.3.1 to 7.3.2 in /modules/engage-paella-player-7 [ 4105 ] - Bump html-validate from 7.3.0 to 7.3.2 in /modules/admin-ui-frontend [ 4099 ] - Bump html-validate from 7.3.0 to 7.3.1 in /modules/engage-paella-player-7 [ 4095 ] - Bump markdownlint-cli from 0.32.1 to 0.32.2 in /docs/guides [ 4081 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player-7 [ 4080 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui-ng [ 4079 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/runtime-info-ui [ 4078 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/admin-ui-frontend [ 4077 ] - Bump eslint from 8.21.0 to 8.22.0 in /modules/engage-paella-player [ 4071 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/engage-paella-player-7 [ 4070 ] - Bump html-validate from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 4069 ] - Bump sass from 1.54.3 to 1.54.4 in /modules/admin-ui-frontend [ 4060 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player-7 [ 4058 ] - Bump sass from 1.53.0 to 1.54.3 in /modules/admin-ui-frontend [ 4056 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/engage-paella-player-7 [ 4055 ] - Bump postgresql from 42.4.0 to 42.4.1 in /modules/db [ 4054 ] - Bump checker-qual from 3.23.0 to 3.24.0 in /modules/db [ 4052 ] - Bump chromedriver from 103.0.0 to 104.0.0 in /modules/admin-ui-frontend [ 4051 ] - Bump html-validate from 7.1.2 to 7.2.0 in /modules/admin-ui-frontend [ 4046 ] - Bump @babel/preset-env from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4045 ] - Bump @babel/core from 7.18.6 to 7.18.10 in /modules/engage-paella-player-7 [ 4042 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui-ng [ 4043 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/runtime-info-ui [ 4041 ] - Bump i18next from 21.8.14 to 21.8.16 in /modules/lti [ 4040 ] - Bump @fortawesome/free-solid-svg-icons from 6.1.1 to 6.1.2 in /modules/lti [ 4039 ] - Bump @types/node from 18.0.6 to 18.6.3 in /modules/lti [ 4038 ] - Bump react-i18next from 11.18.1 to 11.18.3 in /modules/lti [ 4037 ] - Bump @fortawesome/fontawesome-svg-core from 6.1.1 to 6.1.2 in /modules/lti [ 4036 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/admin-ui-frontend [ 4035 ] - Bump eslint from 8.20.0 to 8.21.0 in /modules/engage-paella-player [ 4021 ] - Bump paella-core from 1.1.5 to 1.2.4 in /modules/engage-paella-player-7 [ 4020 ] - Bump markdownlint-cli from 0.31.1 to 0.32.1 in /docs/guides [ 4019 ] - Bump webpack from 5.73.0 to 5.74.0 in /modules/engage-paella-player-7 [ 4018 ] - Bump jasmine-core from 4.2.0 to 4.3.0 in /modules/admin-ui-frontend [ 4010 ] - Bump paella-zoom-plugin from 1.0.11 to 1.2.0 in /modules/engage-paella-player-7 [ 4009 ] - Bump terser from 5.14.1 to 5.14.2 in /modules/lti [ 4002 ] - Bump paella-slide-plugins from 1.0.11 to 1.2.1 in /modules/engage-paella-player-7 [ 4001 ] - Bump @types/jest from 27.5.1 to 28.1.6 in /modules/lti [ 4000 ] - Bump react-i18next from 11.18.0 to 11.18.1 in /modules/lti [ 3999 ] - Bump bootstrap from 5.1.3 to 5.2.0 in /modules/lti [ 3997 ] - Bump @types/node from 18.0.1 to 18.0.6 in /modules/lti [ 3996 ] - Bump i18next from 21.8.12 to 21.8.14 in /modules/lti [ 3992 ] - Bump @babel/eslint-parser from 7.18.2 to 7.18.9 in /modules/engage-paella-player-7 [ 3989 ] - Bump paella-basic-plugins from 1.0.16 to 1.2.0 in /modules/engage-paella-player-7 [ 3988 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player-7 [ 3987 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui-ng [ 3986 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/runtime-info-ui [ 3985 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/admin-ui-frontend [ 3984 ] - Bump eslint from 8.19.0 to 8.20.0 in /modules/engage-paella-player [ 3980 ] - Bump checker-qual from 3.22.2 to 3.23.0 in /modules/db [ 3950 ] - Bump @types/react-dom from 18.0.5 to 18.0.6 in /modules/lti [ 3949 ] - Bump react-i18next from 11.17.4 to 11.18.0 in /modules/lti [ 3945 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/engage-paella-player-7 [ 3944 ] - Bump html-validate from 7.1.1 to 7.1.2 in /modules/admin-ui-frontend [ 3942 ] - Bump @types/node from 17.0.38 to 18.0.1 in /modules/lti [ 3939 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player-7 [ 3938 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui-ng [ 3937 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/runtime-info-ui [ 3936 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/admin-ui-frontend [ 3935 ] - Bump eslint from 8.18.0 to 8.19.0 in /modules/engage-paella-player [ 3918 ] - Bump webpack-dev-server from 4.9.2 to 4.9.3 in /modules/engage-paella-player-7 [ 3917 ] - Bump jna from 5.11.0 to 5.12.1 in /modules/db [ 3916 ] - Bump mariadb-java-client from 3.0.5 to 3.0.6 in /modules/db [ 3900 ] - Bump sass from 1.52.3 to 1.53.0 in /modules/admin-ui-frontend [ 3899 ] - Bump chromedriver from 102.0.0 to 103.0.0 in /modules/admin-ui-frontend [ 3897 ] - Bump grunt-contrib-uglify from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 3889 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player-7 [ 3888 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui-ng [ 3887 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/runtime-info-ui [ 3886 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/admin-ui-frontend [ 3885 ] - Bump eslint from 8.17.0 to 8.18.0 in /modules/engage-paella-player [ 3878 ] - Bump prometheus.version from 0.15.0 to 0.16.0 in /modules/metrics-exporter [ 3868 ] - Bump checker-qual from 3.22.1 to 3.22.2 in /modules/db [ 3863 ] - Bump karma from 6.3.20 to 6.4.0 in /modules/admin-ui-frontend [ 3859 ] - Bump webpack-cli from 4.9.2 to 4.10.0 in /modules/engage-paella-player-7 [ 3858 ] - Bump @babel/core from 7.18.2 to 7.18.5 in /modules/engage-paella-player-7 [ 3856 ] - Bump source-map-loader from 3.0.1 to 4.0.0 in /modules/engage-paella-player-7 [ 3854 ] - Bump paella-basic-plugins from 1.0.15 to 1.0.16 in /modules/engage-paella-player-7 [ 3852 ] - Bump postgresql from 42.3.6 to 42.4.0 in /modules/db [ 3850 ] - Bump jasmine-core from 4.1.1 to 4.2.0 in /modules/admin-ui-frontend [ 3846 ] - Bump sass from 1.52.1 to 1.52.3 in /modules/admin-ui-frontend [ 3843 ] - Bump webpack-dev-server from 4.9.1 to 4.9.2 in /modules/engage-paella-player-7 [ 3842 ] - Bump chromedriver from 101.0.0 to 102.0.0 in /modules/admin-ui-frontend [ 3840 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player-7 [ 3839 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui [ 3838 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/runtime-info-ui-ng [ 3836 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/admin-ui-frontend [ 3837 ] - Bump eslint from 8.16.0 to 8.17.0 in /modules/engage-paella-player [ 3834 ] - Bump underscore from 1.13.3 to 1.13.4 in /modules/engage-ui [ 3829 ] - Bump checker-qual from 3.22.0 to 3.22.1 in /modules/db [ 3826 ] - Bump webpack-dev-server from 4.9.0 to 4.9.1 in /modules/engage-paella-player-7 [ 3825 ] - Bump @types/node from 17.0.33 to 17.0.38 in /modules/lti [ 3824 ] - Bump @types/react-dom from 18.0.4 to 18.0.5 in /modules/lti [ 3823 ] - Bump i18next from 21.8.1 to 21.8.5 in /modules/lti [ 3822 ] - Bump react-bootstrap from 2.3.1 to 2.4.0 in /modules/lti [ 3821 ] - Bump typescript from 4.6.4 to 4.7.2 in /modules/lti [ 3815 ] - Bump paella-user-tracking from 1.0.13 to 1.0.14 in /modules/engage-paella-player-7 [ 3804 ] - Bump @babel/eslint-parser from 7.17.0 to 7.18.2 in /modules/engage-paella-player-7 [ 3801 ] - Bump mariadb-java-client from 3.0.4 to 3.0.5 in /modules/db [ 3796 ] - Bump postgresql from 42.3.5 to 42.3.6 in /modules/db [ 3793 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player-7 [ 3792 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/engage-paella-player-7 [ 3791 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui [ 3790 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/runtime-info-ui-ng [ 3789 ] - Bump html-validate from 7.1.0 to 7.1.1 in /modules/admin-ui-frontend [ 3788 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/admin-ui-frontend [ 3787 ] - Bump sass from 1.50.1 to 1.52.1 in /modules/admin-ui-frontend [ 3786 ] - Bump eslint from 8.15.0 to 8.16.0 in /modules/engage-paella-player [ 3784 ] - Bump @babel/core from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3783 ] - Bump @babel/preset-env from 7.17.10 to 7.18.0 in /modules/engage-paella-player-7 [ 3776 ] - Bump copy-webpack-plugin from 10.2.4 to 11.0.0 in /modules/engage-paella-player-7 [ 3771 ] - Bump paella-core from 1.0.49 to 1.0.51 in /modules/engage-paella-player-7 [ 3757 ] - Bump webpack from 5.72.0 to 5.72.1 in /modules/engage-paella-player-7 [ 3730 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player [ 3714 ] - Bump esapi from 2.1.0.1 to 2.3.0.0 Opencast 12 ----------- ### Opencast 12.13 *Released on August 8th, 2023* - [[#5158](https://github.com/opencast/opencast/pull/5158)] - Update maven-bundle-plugin to latest version to fix invalid zip headers in jar files distributed by Opencast; otherwise Opencast would not start up with OpenJDK 11.0.20. ### Opencast 12.12 *Released on June 15th, 2023* - [[#5017](https://github.com/opencast/opencast/pull/5017)] - Properly encode adopter registration data - [[#4964](https://github.com/opencast/opencast/pull/4964)] - Fix User ACL Wording - [[#4963](https://github.com/opencast/opencast/pull/4963)] - Fix Wording of Tobira Integration - [[#4697](https://github.com/opencast/opencast/pull/4697)] - Remove duplicated `oc_workflow` columns - [[#4658](https://github.com/opencast/opencast/pull/4658)] - Editor service mediapackage locking ### Opencast 12.11 *Released on May 16th, 2023* - [[#4929](https://github.com/opencast/opencast/pull/4929)] - Fix template losing user role when creating an event in the admin ui - [[#4877](https://github.com/opencast/opencast/pull/4877)] - Engage UI docs - [[#4874](https://github.com/opencast/opencast/pull/4874)] - Upload Allinone as Actions Workflow Artifact - [[#4872](https://github.com/opencast/opencast/pull/4872)] - Fixing adopter statistics data gathering - [[#4863](https://github.com/opencast/opencast/pull/4863)] - Fixed long WF description 11_to_12 DB upgrade script bug for Maria and PSQL - [[#4862](https://github.com/opencast/opencast/pull/4862)] - Serviceregistry activatation optimization - [[#4848](https://github.com/opencast/opencast/pull/4848)] - Service statistics DB query optimazation ### Opencast 12.10 *Released on March 27th, 2023* - [[#4799](https://github.com/opencast/opencast/pull/4799)] - Sets values in specific config file to default ### Opencast 12.9 *Released on March 16th, 2023* - [[#4764](https://github.com/opencast/opencast/pull/4764)] - Editor remote enforce charset for StringEntity - [[#4757](https://github.com/opencast/opencast/pull/4757)] - added missing publish-uploaded-assets.xml workflow ### Opencast 12.8 *Released on February 20th, 2023* - [[#4699](https://github.com/opencast/opencast/pull/4699)] - Emphasize need to configure debs - [[#4659](https://github.com/opencast/opencast/pull/4659)] - Do not allow consecutive dots in file names - [[#4653](https://github.com/opencast/opencast/pull/4653)] - Document all available workflow operations - [[#4620](https://github.com/opencast/opencast/pull/4620)] - Also check custom actions for unsaved ACL changes - [[#4616](https://github.com/opencast/opencast/pull/4616)] - Fix adopter data gathering bugs - [[#4614](https://github.com/opencast/opencast/pull/4614)] - Remove RPM instructions from nightly documentation - [[#4596](https://github.com/opencast/opencast/pull/4596)] - Always show save button for series access rights ### Opencast 12.7 *Released on January 18th, 2023* - [[#4590](https://github.com/opencast/opencast/pull/4590)] - Add Tag-Engage Workflow Operation Handler - [[#4563](https://github.com/opencast/opencast/pull/4563)] - Fix Wowza signing time scale - [[#4550](https://github.com/opencast/opencast/pull/4550)] - Ensure segments.segment is array - [[#4549](https://github.com/opencast/opencast/pull/4549)] - Sync login script of paella-6 and paella-7 - [[#4539](https://github.com/opencast/opencast/pull/4539)] - Make event updating faster after changes to series metadata/ACL ### Opencast 12.6 *Released on December 14th, 2022* - [[#4528](https://github.com/opencast/opencast/pull/4528)] - Allow creating releases manually - [[#4523](https://github.com/opencast/opencast/pull/4523)] - Allow `ROLE_ADMIN_UI` to run index.js - [[#4518](https://github.com/opencast/opencast/pull/4518)] - Remove braces from error message - [[#4496](https://github.com/opencast/opencast/pull/4496)] - Fix Firefox install for admin ui tests in GHA - [[#4494](https://github.com/opencast/opencast/pull/4494)] - Decode URL before parsing in PaellaPlayer 6 - [[#4486](https://github.com/opencast/opencast/pull/4486)] - Do not forget videos detected previously in Paella - [[#4459](https://github.com/opencast/opencast/pull/4459)] - Update Release Assemblies ### Opencast 12.5 *Released on November 16th, 2022* - [[#4441](https://github.com/opencast/opencast/pull/4441)] - Azure transcription service improvements - [[#4439](https://github.com/opencast/opencast/pull/4439)] - Fix Tobira API version - [[#4436](https://github.com/opencast/opencast/pull/4436)] - Batch Dependabot Updates for Paella 7 - [[#4416](https://github.com/opencast/opencast/pull/4416)] - Allow dots in template file names - [[#4411](https://github.com/opencast/opencast/pull/4411)] - Let Editor know if files are available locally - [[#4410](https://github.com/opencast/opencast/pull/4410)] - Replace Entwine Functional Library in Editor - [[#4406](https://github.com/opencast/opencast/pull/4406)] - Batch Dependabot Updates for Paella 7 - [[#4392](https://github.com/opencast/opencast/pull/4392)] - Batch Dependabot Updates for Paella 7 - [[#4391](https://github.com/opencast/opencast/pull/4391)] - Batch Dependabot Updates for Paella 7 - [[#4381](https://github.com/opencast/opencast/pull/4381)] - Fix workflow typo in docs - [[#4378](https://github.com/opencast/opencast/pull/4378)] - Drop Hold State Test - [[#4377](https://github.com/opencast/opencast/pull/4377)] - Do not add roleprefix to extra roles - [[#4375](https://github.com/opencast/opencast/pull/4375)] - Use UTF-8 as charset for HTML mails - [[#4370](https://github.com/opencast/opencast/pull/4370)] - Correctly identify the master playlist in the Tobira harvest - [[#4353](https://github.com/opencast/opencast/pull/4353)] - Fully Automate GitHub Release - [[#4352](https://github.com/opencast/opencast/pull/4352)] - Automate Release Process - [[#4350](https://github.com/opencast/opencast/pull/4350)] - Lower JWT error logging to debug level Dependency updates [ 4373 ] - Bump html-validate from 7.6.0 to 7.7.1 in /modules/engage-paella-player-7 [ 4367 ] - Bump eslint from 8.25.0 to 8.26.0 in /modules/engage-paella-player-7 ### Opencast 12.4 *Released on October 19th, 2022* - [[#4346](https://github.com/opencast/opencast/pull/4346)] - Generate more of the release notes - [[#4345](https://github.com/opencast/opencast/pull/4345)] - Add Opencast 12.4 release notes - [[#4340](https://github.com/opencast/opencast/pull/4340)] - Fix saving thumbnails if no previous ones existed - [[#4329](https://github.com/opencast/opencast/pull/4329)] - Make Workflow Operation Docs Look Alike - [[#4328](https://github.com/opencast/opencast/pull/4328)] - Specify Units in Video Clips - [[#4324](https://github.com/opencast/opencast/pull/4324)] - Update hostname to use server url in adopter registration information - [[#4322](https://github.com/opencast/opencast/pull/4322)] - Make Workflow Operation Docs Look Alike - [[#4317](https://github.com/opencast/opencast/pull/4317)] - Fix NullPointerException when editor does not send subtitles - [[#4314](https://github.com/opencast/opencast/pull/4314)] - Reuse mediapackage object from workflow instance where possible - [[#4313](https://github.com/opencast/opencast/pull/4313)] - Skip check if user has global admin role - [[#4308](https://github.com/opencast/opencast/pull/4308)] - Save button for event/series \"Access policy\"-tab - [[#4307](https://github.com/opencast/opencast/pull/4307)] - Publish Captions by Default - [[#4294](https://github.com/opencast/opencast/pull/4294)] - Batch Dependabot Updates for Paella 7 - [[#4287](https://github.com/opencast/opencast/pull/4287)] - Update editor release 2022-10-19 - [[#4276](https://github.com/opencast/opencast/pull/4276)] - Batch Dependabot Updates for Paella 7 - [[#4274](https://github.com/opencast/opencast/pull/4274)] - Fix single radio button in new-task UI - [[#4270](https://github.com/opencast/opencast/pull/4270)] - Add back workflow API documentation - [[#4269](https://github.com/opencast/opencast/pull/4269)] - Fix snapshot moving - [[#4240](https://github.com/opencast/opencast/pull/4240)] - Group dependabot Paella 7 commits - [[#4238](https://github.com/opencast/opencast/pull/4238)] - Fixed azure transcription error message in case of Error - [[#4229](https://github.com/opencast/opencast/pull/4229)] - Make busy waiting explicit during InboxScannerService config update Dependency updates [ 4337 ] - Bump paella-core from 1.7.0 to 1.8.1 in /modules/engage-paella-player-7 [ 4311 ] - Bump @babel/preset-env from 7.19.3 to 7.19.4 in /modules/engage-paella-player-7 [ 4306 ] - Bump source-map-loader from 4.0.0 to 4.0.1 in /modules/engage-paella-player-7 [ 4305 ] - Bump html-validate from 7.5.0 to 7.6.0 in /modules/engage-paella-player-7 [ 4304 ] - Bump express from 4.18.1 to 4.18.2 in /modules/engage-paella-player-7 [ 4303 ] - Bump eslint from 8.24.0 to 8.25.0 in /modules/engage-paella-player-7 [ 4302 ] - Bump paella-slide-plugins from 1.2.1 to 1.7.1 in /modules/engage-paella-player-7 [ 4247 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player-7 [ 4227 ] - Bump mariadb-java-client from 3.0.7 to 3.0.8 in /modules/db ### Opencast 12.3 *Released on September 21th, 2022* - [[#4220](https://github.com/opencast/opencast/pull/4220)] - Remove unused configuration - [[#4219](https://github.com/opencast/opencast/pull/4219)] - Ignore NoSuchFileException when cleaning directories - [[#4213](https://github.com/opencast/opencast/pull/4213)] - Fix check if all workflows were loaded when using YAML - [[#4207](https://github.com/opencast/opencast/pull/4207)] - Do not run dependabot pushes multiple times - [[#4187](https://github.com/opencast/opencast/pull/4187)] - Dont run gh actions on dbot multiple times - [[#4178](https://github.com/opencast/opencast/pull/4178)] - Fix filename dependency on locale - [[#4151](https://github.com/opencast/opencast/pull/4151)] - Allow global admins to always get workflow instances for a media package - [[#4137](https://github.com/opencast/opencast/pull/4137)] - Delete scheduled events fixed (fixes #4084) - [[#4134](https://github.com/opencast/opencast/pull/4134)] - Update CentOS Stream/RHEL documentation - [[#4129](https://github.com/opencast/opencast/pull/4129)] - Add Tobira module for Synchronization with an external Tobira application - [[#4113](https://github.com/opencast/opencast/pull/4113)] - Add Dummy capture agent documentation - [[#4111](https://github.com/opencast/opencast/pull/4111)] - add missing reference target - [[#4107](https://github.com/opencast/opencast/pull/4107)] - Fix Publication to Workspace Operation Documentation - [[#4104](https://github.com/opencast/opencast/pull/4104)] - Document broken MariaDB upgrade script - [[#4103](https://github.com/opencast/opencast/pull/4103)] - Revert try-catch in 12.x MariaDB upgrade script - [[#4101](https://github.com/opencast/opencast/pull/4101)] - Fixes mysql upgrade script stop error - [[#4094](https://github.com/opencast/opencast/pull/4094)] - Replace DownloadDistributionService target filter with aws version Dependency updates [ 4197 ] - Bump eslint from 8.23.0 to 8.23.1 in /modules/engage-paella-player-7 [ 4177 ] - Bump webpack-dev-server from 4.9.3 to 4.11.0 in /modules/engage-paella-player-7 [ 4168 ] - Bump html-validate from 7.2.0 to 7.3.3 in /modules/engage-paella-player-7 [ 4165 ] - Bump eslint from 8.21.0 to 8.23.0 in /modules/engage-paella-player-7 ### Opencast 12.2 *Released on August 17th, 2022* - [[#4087](https://github.com/opencast/opencast/pull/4087)] - Link the docs for the publication to workspace WOH - [[#4064](https://github.com/opencast/opencast/pull/4064)] - Fallback for Event Title in Publication - [[#4063](https://github.com/opencast/opencast/pull/4063)] - Warn About Removed Workflow Endpoint - [[#4057](https://github.com/opencast/opencast/pull/4057)] - Fixed OSGI annotation for OaiPmhServer - [[#4049](https://github.com/opencast/opencast/pull/4049)] - Update Opencast Studio to 2022-08-03 - [[#4048](https://github.com/opencast/opencast/pull/4048)] - Don't Fail on Missing Jobs - [[#4032](https://github.com/opencast/opencast/pull/4032)] - Clarify migration script dependencies and make aware of the mysql_connector_python error - [[#4031](https://github.com/opencast/opencast/pull/4031)] - Remove ManagedService from LtiServiceImpl - [[#4030](https://github.com/opencast/opencast/pull/4030)] - Removing remaining activemq docs - [[#4027](https://github.com/opencast/opencast/pull/4027)] - Add new config `list-all-jobs-in-series` to LtiServiceImpl - [[#4025](https://github.com/opencast/opencast/pull/4025)] - Update CAS docs - [[#4016](https://github.com/opencast/opencast/pull/4016)] - Force inject ChainingMediaPackageSerializer as MediaPackageSeriailzer - [[#4015](https://github.com/opencast/opencast/pull/4015)] - Remove ActiveMQ related steps from doc - [[#4012](https://github.com/opencast/opencast/pull/4012)] - Prevent Redirect When Going to Studio - [[#4005](https://github.com/opencast/opencast/pull/4005)] - Allow Admins Access to Editor Interface - [[#4004](https://github.com/opencast/opencast/pull/4004)] - MariaDB Connector Bugfix Update - [[#3995](https://github.com/opencast/opencast/pull/3995)] - Avoid GitHub Actions Scheduling Conflicts Dependency updates [ 4059 ] - Bump mariadb-java-client from 3.0.6 to 3.0.7 in /modules/db ### Opencast 12.1 *Released on July 20th, 2022* - [[#3966](https://github.com/opencast/opencast/pull/3966)] - Mark Opencast 12 RPMs as ready - [[#3965](https://github.com/opencast/opencast/pull/3965)] - Update Editor to Version 2022-07-08 - [[#3964](https://github.com/opencast/opencast/pull/3964)] - Backport Paella 7 updates from develop - [[#3958](https://github.com/opencast/opencast/pull/3958)] - Fail early on missing encoding profile - [[#3957](https://github.com/opencast/opencast/pull/3957)] - Fix sendmail UnsupportedDataType exception - [[#3954](https://github.com/opencast/opencast/pull/3954)] - Handle process stdout and stderr - [[#3951](https://github.com/opencast/opencast/pull/3951)] - Allow for more diverse exception throwing WorkflowService.start() - [[#3941](https://github.com/opencast/opencast/pull/3941)] - Fix MariaDB Database Driver - [[#3920](https://github.com/opencast/opencast/pull/3920)] - Automate the language selection in the transcription workflow of amberscript - [[#3913](https://github.com/opencast/opencast/pull/3913)] - Allow Inbox Scanner to parse date formats - [[#3912](https://github.com/opencast/opencast/pull/3912)] - Always store ACE entries in JSON as array - [[#3908](https://github.com/opencast/opencast/pull/3908)] - Add authentication entry point with redirect query parameter support - [[#3906](https://github.com/opencast/opencast/pull/3906)] - Add \"Create new event with metadata from another event\" button to Admin UI - [[#3901](https://github.com/opencast/opencast/pull/3901)] - Paella 7: Use master tracks in HLS serverless mode - [[#3896](https://github.com/opencast/opencast/pull/3896)] - Add Azure Transcription Integration - [[#3890](https://github.com/opencast/opencast/pull/3890)] - fix brightspace api with large datasets - [[#3883](https://github.com/opencast/opencast/pull/3883)] - Add formal Opensearch support - [[#3876](https://github.com/opencast/opencast/pull/3876)] - Remove Solr from Admin Node - [[#3874](https://github.com/opencast/opencast/pull/3874)] - Update Changelog - [[#3873](https://github.com/opencast/opencast/pull/3873)] - Finish the Opencast 12 release notes - [[#3872](https://github.com/opencast/opencast/pull/3872)] - Opencast 12 Upgrade Guide ### Opencast 12.0 Dependabot's changes are excluded from this log. *Released on June 15th, 2022* - [[#3870](https://github.com/opencast/opencast/pull/3870)] - Update Editor to Version 2022-06-15 - [[#3867](https://github.com/opencast/opencast/pull/3867)] - Update Opencast Studio to 2022-06-15 - [[#3866](https://github.com/opencast/opencast/pull/3866)] - Add description to publish workflow - [[#3865](https://github.com/opencast/opencast/pull/3865)] - Rename yaml workflow title - [[#3864](https://github.com/opencast/opencast/pull/3864)] - Fix duplicate dependency declaration - [[#3862](https://github.com/opencast/opencast/pull/3862)] - Make Delete Dialog Look Alike - [[#3851](https://github.com/opencast/opencast/pull/3851)] - Fix submitter not being displayed in the event workflow details - [[#3830](https://github.com/opencast/opencast/pull/3830)] - Paella7 fix usertracking - [[#3828](https://github.com/opencast/opencast/pull/3828)] - Further workflow test race fixes - [[#3819](https://github.com/opencast/opencast/pull/3819)] - Update paella7 configuration - [[#3818](https://github.com/opencast/opencast/pull/3818)] - Workflow tests should no longer race - [[#3816](https://github.com/opencast/opencast/pull/3816)] - Removing unnecessary workflow index data from rebuild - [[#3813](https://github.com/opencast/opencast/pull/3813)] - Properly unregister OAI-PMH servlet - [[#3812](https://github.com/opencast/opencast/pull/3812)] - Fix rest services are unavailable under certain circumstances - [[#3811](https://github.com/opencast/opencast/pull/3811)] - Remove red check mark when editing metadata - [[#3810](https://github.com/opencast/opencast/pull/3810)] - No Elasticsearch Use In Ingest - [[#3806](https://github.com/opencast/opencast/pull/3806)] - Speech to text language fallback and placeholder - [[#3780](https://github.com/opencast/opencast/pull/3780)] - Send waveform URIs to new editor - [[#3775](https://github.com/opencast/opencast/pull/3775)] - Indexing only latest workflows for all events - [[#3554](https://github.com/opencast/opencast/pull/3554)] - Copy Mediapackage elements from the publication to mediapackage - [[#1370](https://github.com/opencast/opencast/pull/1370)] - Fix Conflict Detection - [[#3766](https://github.com/opencast/opencast/pull/3766)] - Fix Conductor OSGi Bindings - [[#3751](https://github.com/opencast/opencast/pull/3751)] - Update paella 7 dependencies - [[#3749](https://github.com/opencast/opencast/pull/3749)] - Explore H2 Database - [[#3718](https://github.com/opencast/opencast/pull/3718)] - fix transcription workflowoperation dependency - [[#3696](https://github.com/opencast/opencast/pull/3696)] - Remove Entwine Library from Media Inspector - [[#3695](https://github.com/opencast/opencast/pull/3695)] - Remove Unused Code - [[#3693](https://github.com/opencast/opencast/pull/3693)] - fix cover-image-remote package import - [[#3691](https://github.com/opencast/opencast/pull/3691)] - Deprecate Media Package Internal Metadata - [[#3689](https://github.com/opencast/opencast/pull/3689)] - Less Entwine Functional Library - [[#3687](https://github.com/opencast/opencast/pull/3687)] - Changed inbox behaviour for additional files for scheduled events - [[#3685](https://github.com/opencast/opencast/pull/3685)] - Silence npm autoupdate - [[#3671](https://github.com/opencast/opencast/pull/3671)] - Fix Misspelled Variable - [[#3659](https://github.com/opencast/opencast/pull/3659)] - Fix Merge of JavaScript Auto-Updates - [[#3658](https://github.com/opencast/opencast/pull/3658)] - Fix list formatting in developer guide - [[#3632](https://github.com/opencast/opencast/pull/3632)] - Fix build of Paella Player 7 when local npm is being used (mvn install -Pfrontend-no-prebuilt) - [[#3628](https://github.com/opencast/opencast/pull/3628)] - Sort Modules Alphabetically - [[#3627](https://github.com/opencast/opencast/pull/3627)] - Fix missing OSGI annotation for Caption service converters - [[#3620](https://github.com/opencast/opencast/pull/3620)] - Update link to the annotion-tool list in the docs - [[#3601](https://github.com/opencast/opencast/pull/3601)] - Fix smil marshalling for mediapackage tracks typed as SmilMediaReferenceImpl - [[#3584](https://github.com/opencast/opencast/pull/3584)] - Updated the list of mailinglists on the docs landing page - [[#3566](https://github.com/opencast/opencast/pull/3566)] - Auto update engage-ui test libraries - [[#3552](https://github.com/opencast/opencast/pull/3552)] - Fix version sorting in Matrix room bot - [[#3551](https://github.com/opencast/opencast/pull/3551)] - Silence npm auto update in the case where no updates are needed - [[#3549](https://github.com/opencast/opencast/pull/3549)] - Auto-update all Theodul JavaScript Test libraries - [[#3542](https://github.com/opencast/opencast/pull/3542)] - Upgrade Karaf and CXF - [[#3521](https://github.com/opencast/opencast/pull/3521)] - Support yaml workflow definition - [[#3516](https://github.com/opencast/opencast/pull/3516)] - Keyboard shortcut permission - [[#3507](https://github.com/opencast/opencast/pull/3507)] - Auto-update JavaScript Test libraries - [[#3506](https://github.com/opencast/opencast/pull/3506)] - Admin UI Node Version - [[#3500](https://github.com/opencast/opencast/pull/3500)] - Code Cleanup - [[#3471](https://github.com/opencast/opencast/pull/3471)] - Matrix room description update fix - [[#3461](https://github.com/opencast/opencast/pull/3461)] - Fix meeting time - [[#3443](https://github.com/opencast/opencast/pull/3443)] - Regenerate `package-lock.json` - [[#3441](https://github.com/opencast/opencast/pull/3441)] - Update EasyMock to 4.3 - [[#3440](https://github.com/opencast/opencast/pull/3440)] - Update Jackson Libraries to 2.13.1 - [[#3439](https://github.com/opencast/opencast/pull/3439)] - Update PostegreSQL Driver - [[#3438](https://github.com/opencast/opencast/pull/3438)] - Update MariaDB Driver - [[#3431](https://github.com/opencast/opencast/pull/3431)] - Remove ManagedService from OaiPmhServer - [[#3424](https://github.com/opencast/opencast/pull/3424)] - Remove reference annotation name attribute if possible - [[#3422](https://github.com/opencast/opencast/pull/3422)] - Refactor XACMLAuthorizationService - [[#3385](https://github.com/opencast/opencast/pull/3385)] - Migrate to annotations cleanup - [[#3377](https://github.com/opencast/opencast/pull/3377)] - Remove Solr from WorkflowService - [[#3376](https://github.com/opencast/opencast/pull/3376)] - Change the way workflows are stored in the database from XML to tables - [[#3366](https://github.com/opencast/opencast/pull/3366)] - Update pom version for develop - [[#3326](https://github.com/opencast/opencast/pull/3326)] - Add recommended practices for Release manager - [[#3323](https://github.com/opencast/opencast/pull/3323)] - Fix branches on docs.opencast.org - [[#3296](https://github.com/opencast/opencast/pull/3296)] - Added missing endpoint to documentation of base api. - [[#3262](https://github.com/opencast/opencast/pull/3262)] - Modernize Code - [[#3255](https://github.com/opencast/opencast/pull/3255)] - Migrate to declarative services - [[#3250](https://github.com/opencast/opencast/pull/3250)] - Improve deleting events from index - [[#3204](https://github.com/opencast/opencast/pull/3204)] - Remove Solr from series service - [[#3187](https://github.com/opencast/opencast/pull/3187)] - Mediapackage directory cleanup - [[#3167](https://github.com/opencast/opencast/pull/3167)] - Fix#3164 assetmanager move to s3 - [[#3162](https://github.com/opencast/opencast/pull/3162)] - Paella player 7 - [[#3161](https://github.com/opencast/opencast/pull/3161)] - Removed Solr from Series Service - [[#3159](https://github.com/opencast/opencast/pull/3159)] - Remove check for tracks for OAI-PMH - [[#3100](https://github.com/opencast/opencast/pull/3100)] - Remove ActiveMQ dependencies Opencast 11 ---------- ### Opencast 11.12 *Released on November 16th, 2022* - [[#4382](https://github.com/opencast/opencast/pull/4382)] - Fix Encoding Profile Type Handling in Encode WOH - [[#4332](https://github.com/opencast/opencast/pull/4332)] - CVE-2022-42889 library upgrade - [[#4316](https://github.com/opencast/opencast/pull/4316)] - Update Live Publication in Archive on Capture Agent Change - [[#4250](https://github.com/opencast/opencast/pull/4250)] - Actually Retract Live Publication - [[#4249](https://github.com/opencast/opencast/pull/4249)] - Make initialization of new event ACL with series ACL in the Admin UI configurable - [[#4230](https://github.com/opencast/opencast/pull/4230)] - Opencast 11.11 release notes - [[#4208](https://github.com/opencast/opencast/pull/4208)] - Fix composer incident codes and messages for process-smil and multiencode. Dependency updates [ 4242 ] - Bump eslint from 8.23.1 to 8.24.0 in /modules/engage-paella-player [ 4169 ] - Bump express from 4.17.3 to 4.18.1 in /modules/engage-paella-player ### Opencast 11.11 *Released on September 21th, 2022* - [[#4200](https://github.com/opencast/opencast/pull/4200)] - Add size to term aggregation in order to return more than 10 terms - [[#4185](https://github.com/opencast/opencast/pull/4185)] - Fix for S3 asset storage not releasing http connections - [[#4182](https://github.com/opencast/opencast/pull/4182)] - Fix race condition when loading workflow definitions - [[#4172](https://github.com/opencast/opencast/pull/4172)] - Allow upload of multiple assets with the same flavor (based on config) - [[#4164](https://github.com/opencast/opencast/pull/4164)] - Use getObjectMetadata to get object version when uploading file to S3 archive (fixes #4161) - [[#4159](https://github.com/opencast/opencast/pull/4159)] - Fix search service limit - update more than 10 events for a series change - [[#4155](https://github.com/opencast/opencast/pull/4155)] - Fix ingest of series catalog via external URL - [[#4155](https://github.com/opencast/opencast/pull/4155)] - Fix workflow config handover from ingest to scheduler service - [[#4119](https://github.com/opencast/opencast/pull/4119)] - Respect system settings when sending adopter data - [[#3681](https://github.com/opencast/opencast/pull/3681)] - Make deletion of live publication in case of capture errors configurable ### Opencast 11.10 *Released on August 17th, 2022* - [[#4068](https://github.com/opencast/opencast/pull/4068)] - Fix CreatorDate Filter in GET api/series/ - [[#3990](https://github.com/opencast/opencast/pull/3990)] - Remove Graphviz from Documentation - [[#3952](https://github.com/opencast/opencast/pull/3952)] - Add changelog and release notes for OC 11.9 - [[#3923](https://github.com/opencast/opencast/pull/3923)] - Handle tracks with multiple videos in engage player ### Opencast 11.9 *Released on July 6th, 2022* - [[#3915](https://github.com/opencast/opencast/pull/3915)] - Fix Ingest Service Download Feature - [[#3907](https://github.com/opencast/opencast/pull/3907)] - Split url parameter on first equal sign - [[#3902](https://github.com/opencast/opencast/pull/3902)] - Fix seriesname solver when ID is shorter than 7 characters - [[#3882](https://github.com/opencast/opencast/pull/3882)] - Adopter wizard botton text repair - [[#3881](https://github.com/opencast/opencast/pull/3881)] - Fix admin ui proxy - [[#3871](https://github.com/opencast/opencast/pull/3871)] - Add changelog and release notes for OC 11.8 - [[#3805](https://github.com/opencast/opencast/pull/3805)] - Set Title and start date and time for duplicate events using duplicate WFH ### Opencast 11.8 *Released on June 15th, 2022* - [[#3808](https://github.com/opencast/opencast/pull/3808)] - Add missing PRs to OC11 changelog - [[#3785](https://github.com/opencast/opencast/pull/3785)] - Clarify that #3715 was a fix in the release notes - [[#3777](https://github.com/opencast/opencast/pull/3777)] - Add changelog and release notes for OC 11.7 - [[#3672](https://github.com/opencast/opencast/pull/3672)] - Disable group removement upon missing group roles ### Opencast 11.7 *Released on May 18th, 2022* - [[#3716](https://github.com/opencast/opencast/pull/3716)] - Add missing tags in encode WOH - [[#3715](https://github.com/opencast/opencast/pull/3715)] - Unbreak the metadata editor included with the video editor and save events as well as the video editor state when save is pressed - [[#3708](https://github.com/opencast/opencast/pull/3708)] - partial-publish workflow fix - [[#3707](https://github.com/opencast/opencast/pull/3707)] - Out of video image extraction should not fail - [[#3688](https://github.com/opencast/opencast/pull/3688)] - Add release notes and changelog for OC 11.6 - [[#3682](https://github.com/opencast/opencast/pull/3682)] - Make creation of default External API group configurable - [[#3680](https://github.com/opencast/opencast/pull/3680)] - Acl null-checks for `/api/series/{seriesId}/acl` endpoint - [[#3679](https://github.com/opencast/opencast/pull/3679)] - Don't store invalid ACLs submitted to api-endpoint - [[#3661](https://github.com/opencast/opencast/pull/3661)] - Check if user can be loaded before starting the workflow - [[#3635](https://github.com/opencast/opencast/pull/3635)] - Fix bug with adding a series when a deleted one still lingers ### Opencast 11.6 *Released on April 20th, 2022* - [[#3638](https://github.com/opencast/opencast/pull/3638)] - Fix add punctuation and models support to google transcription - [[#3633](https://github.com/opencast/opencast/pull/3633)] - allow admin user for node to node communication #3556 - [[#3631](https://github.com/opencast/opencast/pull/3631)] - Error handling in Vosk module - [[#3630](https://github.com/opencast/opencast/pull/3630)] - Fix Vosk Concurrency Problem - [[#3605](https://github.com/opencast/opencast/pull/3605)] - fix #3602, Terminate state service, check that host is not in maintenance - [[#3586](https://github.com/opencast/opencast/pull/3586)] - Auto-generated series for Capture Agents - [[#3567](https://github.com/opencast/opencast/pull/3567)] - Fix workflow definition installation - [[#3555](https://github.com/opencast/opencast/pull/3555)] - Rework the userdirectory-brightspace module - [[#3550](https://github.com/opencast/opencast/pull/3550)] - Add release notes and changelog for OC 11.5 - [[#3330](https://github.com/opencast/opencast/pull/3330)] - Removed ManagedService from MediaInspectionService ### Opencast 11.5 *Released on March 23rd, 2022* - [[#3544](https://github.com/opencast/opencast/pull/3544)] - Fix bug: Editor sometimes doesn't skip deactivated sections on Safari Browser - [[#3547](https://github.com/opencast/opencast/pull/3547)] - Redowngrade Paella to 6.4.4 - [[#3546](https://github.com/opencast/opencast/pull/3546)] - Update Editor to 2022-03-22 - [[#3545](https://github.com/opencast/opencast/pull/3545)] - Update 11.x translations, restore zh_TW translations - [[#3541](https://github.com/opencast/opencast/pull/3541)] - Downgrade commons-io - [[#3540](https://github.com/opencast/opencast/pull/3540)] - Fix NPE when signing publication URLs - [[#3534](https://github.com/opencast/opencast/pull/3534)] - Fix Admin UI builds due to missing SASS - [[#3532](https://github.com/opencast/opencast/pull/3532)] - Fix wrong name of admin UI configuration file - [[#3520](https://github.com/opencast/opencast/pull/3520)] - Docs: Force same sample rate for audio files in PartialImport WOH encoding - [[#3474](https://github.com/opencast/opencast/pull/3474)] - Fix OC 11.4 release notes layout issues - [[#3466](https://github.com/opencast/opencast/pull/3466)] - Check if encoding profile exist for imageToVideo Operation - [[#3460](https://github.com/opencast/opencast/pull/3460)] - fix admin-ui endpoint crash, when a series without title exists - [[#3459](https://github.com/opencast/opencast/pull/3459)] - Add release notes and changelog for OC 11.4 - [[#3343](https://github.com/opencast/opencast/pull/3343)] - Password strength indicator - [[#3197](https://github.com/opencast/opencast/pull/3197)] - Elasticsearch Retry Config ### Opencast 11.4 *Released on February 16th, 2022* - [[#3457](https://github.com/opencast/opencast/pull/3457)] - Update Opencast Studio to 2022-02-16 - [[#3444](https://github.com/opencast/opencast/pull/3444)] - Fix frontend-no-prebuilt profile - [[#3437](https://github.com/opencast/opencast/pull/3437)] - Fix merge conflict - [[#3432](https://github.com/opencast/opencast/pull/3432)] - Fix `pom.xml` Version - [[#3423](https://github.com/opencast/opencast/pull/3423)] - Fixes OSGi error when shutting down Opencast - [[#3416](https://github.com/opencast/opencast/pull/3416)] - Fixed Typo in Logging Statement - [[#3384](https://github.com/opencast/opencast/pull/3384)] - Add DublinCore Catalog to Scheduler JSON - [[#3369](https://github.com/opencast/opencast/pull/3369)] - Update slf4j - [[#3368](https://github.com/opencast/opencast/pull/3368)] - Capture agent calendar as JSON - [[#3367](https://github.com/opencast/opencast/pull/3367)] - Add release notes and changelog for OC 11.3 - [[#3365](https://github.com/opencast/opencast/pull/3365)] - Remove `mvn site` Test - [[#3344](https://github.com/opencast/opencast/pull/3344)] - merge the ldap userdirectory behaviour from 9.x into the current module - [[#3342](https://github.com/opencast/opencast/pull/3342)] - Allow metadata editting - [[#3340](https://github.com/opencast/opencast/pull/3340)] - Match Inbox Events Against Schedule - [[#3327](https://github.com/opencast/opencast/pull/3327)] - Extend Metadata Extraction in Inbox - [[#3203](https://github.com/opencast/opencast/pull/3203)] - start-workflow-wfh allows to pass mediapackage id from previous WFH - [[#3155](https://github.com/opencast/opencast/pull/3155)] - Allow the use of organization properties in workflows ### Opencast 11.3 *Released on January 19th, 2022* - [[#3337](https://github.com/opencast/opencast/pull/3337)] - Remove non-optional optional - [[#3336](https://github.com/opencast/opencast/pull/3336)] - Fix REST Test Network Bindings - [[#3329](https://github.com/opencast/opencast/pull/3329)] - Use 1970-01-02 as dummy value in MySQL migration - [[#3328](https://github.com/opencast/opencast/pull/3328)] - Java Dependency Update - [[#3301](https://github.com/opencast/opencast/pull/3301)] - Add missing 11.2 changelog - [[#3297](https://github.com/opencast/opencast/pull/3297)] - Mark Opencast 11 as Available - [[#3273](https://github.com/opencast/opencast/pull/3273)] - Changed embed code selection design - [[#3254](https://github.com/opencast/opencast/pull/3254)] - Prevent API failing on empty files - [[#3188](https://github.com/opencast/opencast/pull/3188)] - Cover image surrogate problem - [[#3154](https://github.com/opencast/opencast/pull/3154)] - Allow selection by tags in execute-once - [[#3152](https://github.com/opencast/opencast/pull/3152)] - Add id to execute-many and org_id to execute-many and execute-once - [[#2855](https://github.com/opencast/opencast/pull/2855)] - Added speech to text (Vosk) ### Opencast 11.2 *Released on December 20th, 2021* - [[#3282](https://github.com/opencast/opencast/pull/3282)] Security: Update to Pax Logging 1.11.12 ### Opencast 11.1 *Released on December 17th, 2021* - [[#3270](https://github.com/opencast/opencast/pull/3270)] - Remove old release notes snippets - [[#3268](https://github.com/opencast/opencast/pull/3268)] - Fix Typos and Syntax in Opencast 11 Release Notes - [[#3266](https://github.com/opencast/opencast/pull/3266)] - Fix formatting of OC 11 release notes - [[#3265](https://github.com/opencast/opencast/pull/3265)] - Prepare docs for OC 11 release - [[#3264](https://github.com/opencast/opencast/pull/3264)] - Update Logging Documentation - [[#3263](https://github.com/opencast/opencast/pull/3263)] - Remove chinese traditional - [[#3221](https://github.com/opencast/opencast/pull/3221)] - Link Configuration Files in GitHub - [[#3220](https://github.com/opencast/opencast/pull/3220)] - Improve GitHub Actions Concurrency Configuration - [[#3128](https://github.com/opencast/opencast/pull/3128)] - Let Encode Handle HLS ### Opencast 11.0 *Released on December 15th, 2021* - [[#2949](https://github.com/opencast/opencast/pull/2949)] - Encode username before useing it in CanvasUserRoleProvider - [[#2591](https://github.com/opencast/opencast/pull/2591)] - Remove automatic handling of HLS bitrate ladder - [[#2559](https://github.com/opencast/opencast/pull/2559)] - Allow proper mapping of tenant hostnames to URLs - [[#3263](https://github.com/opencast/opencast/pull/3263)] - Remove chinese traditional - [[#3264](https://github.com/opencast/opencast/pull/3264)] - Update Logging Documentation - [[#3231](https://github.com/opencast/opencast/pull/3231)] - Fix possible type change in external API - [[#3221](https://github.com/opencast/opencast/pull/3221)] - Link Configuration Files in GitHub - [[#3220](https://github.com/opencast/opencast/pull/3220)] - Improve GitHub Actions Concurrency Configuration - [[#3201](https://github.com/opencast/opencast/pull/3201)] - Revert 3161 remove solr from series service - [[#3198](https://github.com/opencast/opencast/pull/3198)] - Fixed Admin UI Endpoint Configuration not loading on Opencast startup - [[#3185](https://github.com/opencast/opencast/pull/3185)] - Update Node to Latest LTS - [[#3184](https://github.com/opencast/opencast/pull/3184)] - Update osgi compendium in 10.x merge - [[#3177](https://github.com/opencast/opencast/pull/3177)] - Replace native javascript with angularJS code - [[#3127](https://github.com/opencast/opencast/pull/3127)] - Fix minor bugs in AdaptivePlaylist - [[#3176](https://github.com/opencast/opencast/pull/3176)] - Save Buttons for Metadata - [[#3169](https://github.com/opencast/opencast/pull/3169)] - Add spa style redirect if resource does not exist - [[#3168](https://github.com/opencast/opencast/pull/3168)] - Fix content-type header of ingest endpoint - [[#3166](https://github.com/opencast/opencast/pull/3166)] - fix remote component typo name - [[#3158](https://github.com/opencast/opencast/pull/3158)] - Fix mime type parsing for publish-oaipmh operation - [[#3157](https://github.com/opencast/opencast/pull/3157)] - Always update groups - [[#3153](https://github.com/opencast/opencast/pull/3153)] - Always ouput execute-\\* process logs - [[#3151](https://github.com/opencast/opencast/pull/3151)] - Add more mimetypes - [[#3150](https://github.com/opencast/opencast/pull/3150)] - Allow asset upload of tracks - [[#3149](https://github.com/opencast/opencast/pull/3149)] - Use original file extension in the asset manger - [[#3148](https://github.com/opencast/opencast/pull/3148)] - Allow empty track duration - [[#3145](https://github.com/opencast/opencast/pull/3145)] - Typos & Style - [[#3144](https://github.com/opencast/opencast/pull/3144)] - Remove com.springsource.org.cyberneko.html - [[#3134](https://github.com/opencast/opencast/pull/3134)] - Remove Apache Mina - [[#3132](https://github.com/opencast/opencast/pull/3132)] - Downgrade to latest xml-apis version from 2.0.2 to 1.4.01 - [[#3131](https://github.com/opencast/opencast/pull/3131)] - Update osgi compendium and osgi core from 5.0.0 to 6.0.0 - [[#3129](https://github.com/opencast/opencast/pull/3129)] - Extract image from source - [[#3126](https://github.com/opencast/opencast/pull/3126)] - Add config for service error states to service registry - [[#3125](https://github.com/opencast/opencast/pull/3125)] - Document impact of ROLE_CAPTURE_AGENT - [[#3119](https://github.com/opencast/opencast/pull/3119)] - Exclude administrators from artificial limit in `SolrRequester` - [[#3106](https://github.com/opencast/opencast/pull/3106)] - Added back encoding profiles removed by previous commit - [[#3104](https://github.com/opencast/opencast/pull/3104)] - Remove Deprecated Methods - [[#3103](https://github.com/opencast/opencast/pull/3103)] - Release Note Updates - [[#3092](https://github.com/opencast/opencast/pull/3092)] - Workflow Configuration Margin - [[#3091](https://github.com/opencast/opencast/pull/3091)] - Drop Unused Logger Configuration - [[#3090](https://github.com/opencast/opencast/pull/3090)] - Wowza stream security \"Prefix:Secret\" configuration - [[#3089](https://github.com/opencast/opencast/pull/3089)] - Drop default dispatch interval to 2 seconds - [[#3088](https://github.com/opencast/opencast/pull/3088)] - Remove more of the Entwine FN Library - [[#3087](https://github.com/opencast/opencast/pull/3087)] - Fix \u201cLoading\u201d Message in Engage UI - [[#3086](https://github.com/opencast/opencast/pull/3086)] - Fix Episode Display in Engage UI - [[#3076](https://github.com/opencast/opencast/pull/3076)] - Store modification & deletion dates for series and add range-lookup method to `SeriesService` - [[#3075](https://github.com/opencast/opencast/pull/3075)] - Expose ACLs in search service (via `SearchResultItem`) - [[#3066](https://github.com/opencast/opencast/pull/3066)] - Fix LTI Tool Build - [[#3061](https://github.com/opencast/opencast/pull/3061)] - Use engage plugin name in URL to prevent random ID changes - [[#3050](https://github.com/opencast/opencast/pull/3050)] - Fixed limit value returned by search service endpoint - [[#3049](https://github.com/opencast/opencast/pull/3049)] - Removed ManagedService from Admin UI backend - [[#3031](https://github.com/opencast/opencast/pull/3031)] - Remove staticweave plugin - [[#3025](https://github.com/opencast/opencast/pull/3025)] - Replace \u201cClick Here\u201d Links on Documentation Landing Page - [[#3014](https://github.com/opencast/opencast/pull/3014)] - Spellcheck webinar section in docs landing page - [[#3012](https://github.com/opencast/opencast/pull/3012)] - Add passed proposal from 24 feb 2021 - [[#3011](https://github.com/opencast/opencast/pull/3011)] - Add Learn section and webinars list - [[#3010](https://github.com/opencast/opencast/pull/3010)] - Don't update events in index twice when changing series metadata - [[#3005](https://github.com/opencast/opencast/pull/3005)] - Set external API version v1.7.0 as default - [[#3002](https://github.com/opencast/opencast/pull/3002)] - Sign publication URL of events in External API - [[#2979](https://github.com/opencast/opencast/pull/2979)] - Update OC 11 release schedule - [[#2976](https://github.com/opencast/opencast/pull/2976)] - Prepare release notes - [[#2962](https://github.com/opencast/opencast/pull/2962)] - Update Editor Profile - [[#2954](https://github.com/opencast/opencast/pull/2954)] - Fix episodeFromSeries plugin show \" \" while presenter is empty - [[#2953](https://github.com/opencast/opencast/pull/2953)] - Add I18n support for presenter name label in episodeFromSeries plugin - [[#2952](https://github.com/opencast/opencast/pull/2952)] - Link Crowdin Project List - [[#2950](https://github.com/opencast/opencast/pull/2950)] - Check whether streamingDistributionService is set before invoking it - [[#2942](https://github.com/opencast/opencast/pull/2942)] - Update Nginx example regarding proxy_cookie_path - [[#2940](https://github.com/opencast/opencast/pull/2940)] - Document Opencast 11 RPM Installation - [[#2938](https://github.com/opencast/opencast/pull/2938)] - Update Debian support in OC 11 - [[#2936](https://github.com/opencast/opencast/pull/2936)] - Cleanup S3 code - [[#2934](https://github.com/opencast/opencast/pull/2934)] - Update LTI Dependencies Monthly - [[#2925](https://github.com/opencast/opencast/pull/2925)] - Test only with Firefox or Chrome - [[#2924](https://github.com/opencast/opencast/pull/2924)] - Simplify getUserIdRole - [[#2910](https://github.com/opencast/opencast/pull/2910)] - Document Committers - [[#2900](https://github.com/opencast/opencast/pull/2900)] - docs/developer: corrected java version 8>11 as mentioned here: https:\u2026 - [[#2899](https://github.com/opencast/opencast/pull/2899)] - Hello World Workflow Operation - [[#2878](https://github.com/opencast/opencast/pull/2878)] - Add endpoint to resume Index Rebuild for specified service - [[#2877](https://github.com/opencast/opencast/pull/2877)] - Only run Github database test for sql scripts - [[#2875](https://github.com/opencast/opencast/pull/2875)] - Adding proposal from June - [[#2872](https://github.com/opencast/opencast/pull/2872)] - Minor Improvements to Cleanup Operation - [[#2871](https://github.com/opencast/opencast/pull/2871)] - No Manual Job Sorting - [[#2862](https://github.com/opencast/opencast/pull/2862)] - Updating Release Manager responsibilities - [[#2861](https://github.com/opencast/opencast/pull/2861)] - Adding developer tips gathered in the technical meeting - [[#2860](https://github.com/opencast/opencast/pull/2860)] - UI Configuration Service Configuration - [[#2857](https://github.com/opencast/opencast/pull/2857)] - One Elasticsearch index to rule them all - [[#2856](https://github.com/opencast/opencast/pull/2856)] - Server Job Statistics - [[#2834](https://github.com/opencast/opencast/pull/2834)] - Remove Security-related Workaround in AssetManager - [[#2826](https://github.com/opencast/opencast/pull/2826)] - Update Deprecated Code - [[#2814](https://github.com/opencast/opencast/pull/2814)] - Add track fields `is_master_playlist` and `is_live` to external API - [[#2806](https://github.com/opencast/opencast/pull/2806)] - Fix Landing Page - [[#2803](https://github.com/opencast/opencast/pull/2803)] - Fix Landing Page - [[#2785](https://github.com/opencast/opencast/pull/2785)] - Added Arne Wilken as a developer to the main pom file - [[#2775](https://github.com/opencast/opencast/pull/2775)] - Fix random error with Maven dependency download in GitHub Actions - [[#2774](https://github.com/opencast/opencast/pull/2774)] - Fix removal of remote assets - [[#2773](https://github.com/opencast/opencast/pull/2773)] - Don't force inclusion of referred elements in snapshot - [[#2767](https://github.com/opencast/opencast/pull/2767)] - Fix Upgrade Documentation - [[#2750](https://github.com/opencast/opencast/pull/2750)] - JavaScript deployment on docs.opencast.org - [[#2749](https://github.com/opencast/opencast/pull/2749)] - Use HTTPS in Documentation Landing Page - [[#2744](https://github.com/opencast/opencast/pull/2744)] - Changed asset mime type length from 64 to 255 - [[#2735](https://github.com/opencast/opencast/pull/2735)] - Clarifies debug options in setenv file - [[#2716](https://github.com/opencast/opencast/pull/2716)] - Fix URL to the Security Issue Process - [[#2712](https://github.com/opencast/opencast/pull/2712)] - fix URL to the development process documentation - [[#2705](https://github.com/opencast/opencast/pull/2705)] - Remove OAI-PMH Harvester - [[#2679](https://github.com/opencast/opencast/pull/2679)] - Update some documentation URLs from latest to develop - [[#2674](https://github.com/opencast/opencast/pull/2674)] - Fix `metrics-exporter` Prometheus dependency - [[#2670](https://github.com/opencast/opencast/pull/2670)] - Update Responsibilities of a Committer - [[#2658](https://github.com/opencast/opencast/pull/2658)] - Document that hashes are worked with - [[#2655](https://github.com/opencast/opencast/pull/2655)] - Document encode WOH's source-flavors config key - [[#2616](https://github.com/opencast/opencast/pull/2616)] - Document new ActiveMQ connection requirements - [[#2603](https://github.com/opencast/opencast/pull/2603)] - Update Node.js - [[#2596](https://github.com/opencast/opencast/pull/2596)] - New woh: select-version - [[#2573](https://github.com/opencast/opencast/pull/2573)] - Refactoring workflows and encoding profiles - [[#2560](https://github.com/opencast/opencast/pull/2560)] - Add additional s3 operations - [[#2553](https://github.com/opencast/opencast/pull/2553)] - Automatic cleaning of working file repository - [[#2546](https://github.com/opencast/opencast/pull/2546)] - Default Visibility in Admin Interface - [[#2534](https://github.com/opencast/opencast/pull/2534)] - Sanitize xml input in admin frontend - [[#2513](https://github.com/opencast/opencast/pull/2513)] - LTI Tool Updates - [[#1227](https://github.com/opencast/opencast/pull/1227)] - Delete option of series for the SearchService Dependency updates [ 3180 ] - Bump karma from 6.3.8 to 6.3.9 in /modules/admin-ui-frontend [ 3175 ] - Bump bower from 1.8.12 to 1.8.13 in /modules/admin-ui-frontend [ 3171 ] - Bump html-validate from 6.1.1 to 6.1.2 in /modules/admin-ui-frontend [ 3170 ] - Bump http-errors from 1.8.0 to 1.8.1 in /modules/engage-paella-player [ 3163 ] - Bump html-validate from 6.1.0 to 6.1.1 in /modules/admin-ui-frontend [ 3143 ] - Bump rest-assured to 4.4.0 [ 3141 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui-ng [ 3140 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-ui [ 3139 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/runtime-info-ui [ 3138 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-theodul-core [ 3137 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/admin-ui-frontend [ 3136 ] - Bump karma from 6.3.7 to 6.3.8 in /modules/admin-ui-frontend [ 3135 ] - Bump eslint from 8.1.0 to 8.2.0 in /modules/engage-paella-player [ 3124 ] - Bump karma-firefox-launcher from 2.1.1 to 2.1.2 in /modules/admin-ui-frontend [ 3123 ] - Bump karma from 6.3.6 to 6.3.7 in /modules/admin-ui-frontend [ 3121 ] - Bump i18next from 21.2.0 to 21.3.3 in /modules/lti [ 3120 ] - Bump @types/react-dom from 17.0.9 to 17.0.10 in /modules/lti [ 3117 ] - Bump @types/node from 16.10.2 to 16.11.6 in /modules/lti [ 3116 ] - Bump react-i18next from 11.12.0 to 11.13.0 in /modules/lti [ 3115 ] - Bump react-bootstrap from 1.6.4 to 2.0.1 in /modules/lti [ 3114 ] - Bump @fortawesome/react-fontawesome from 0.1.15 to 0.1.16 in /modules/lti [ 3113 ] - Bump typescript from 4.4.3 to 4.4.4 in /modules/lti [ 3112 ] - Bump @types/react from 17.0.26 to 17.0.33 in /modules/lti [ 3110 ] - Bump bootstrap from 5.1.1 to 5.1.3 in /modules/lti [ 3109 ] - Bump @types/react-helmet from 6.1.2 to 6.1.4 in /modules/lti [ 3108 ] - Bump axios from 0.22.0 to 0.24.0 in /modules/lti [ 3102 ] - Bump karma from 6.3.5 to 6.3.6 in /modules/admin-ui-frontend [ 3101 ] - Bump chromedriver from 94.0.0 to 95.0.0 in /modules/admin-ui-frontend [ 3099 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-theodul-core [ 3098 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui-ng [ 3097 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/runtime-info-ui [ 3096 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-ui [ 3095 ] - Bump jasmine-core from 3.10.0 to 3.10.1 in /modules/admin-ui-frontend [ 3094 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/admin-ui-frontend [ 3093 ] - Bump eslint from 8.0.1 to 8.1.0 in /modules/engage-paella-player [ 3085 ] - Bump karma from 6.3.4 to 6.3.5 in /modules/admin-ui-frontend [ 3073 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui [ 3072 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/runtime-info-ui-ng [ 3071 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-theodul-core [ 3070 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-ui [ 3069 ] - Bump jasmine-core from 3.9.0 to 3.10.0 in /modules/admin-ui-frontend [ 3068 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/admin-ui-frontend [ 3067 ] - Bump eslint from 8.0.0 to 8.0.1 in /modules/engage-paella-player [ 3057 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui [ 3056 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/runtime-info-ui-ng [ 3055 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-theodul-core [ 3054 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-ui [ 3053 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/admin-ui-frontend [ 3052 ] - Bump eslint from 7.32.0 to 8.0.0 in /modules/engage-paella-player [ 3048 ] - Bump grunt-contrib-concat from 1.0.1 to 2.0.0 in /modules/admin-ui-frontend [ 3047 ] - Bump autoprefixer from 9.8.7 to 9.8.8 in /modules/admin-ui-frontend [ 3046 ] - Bump coffeescript from 2.6.0 to 2.6.1 in /modules/admin-ui-frontend [ 3045 ] - Bump markdownlint-cli from 0.28.1 to 0.29.0 in /docs/guides [ 3043 ] - Bump grunt-contrib-jshint from 3.0.0 to 3.1.1 in /modules/admin-ui-frontend [ 3042 ] - Bump html-validate from 6.0.2 to 6.1.0 in /modules/admin-ui-frontend [ 3039 ] - Bump @types/jest from 27.0.1 to 27.0.2 in /modules/lti [ 3038 ] - Bump axios from 0.21.2 to 0.22.0 in /modules/lti [ 3037 ] - Bump i18next from 21.1.1 to 21.2.0 in /modules/lti [ 3036 ] - Bump react-bootstrap from 1.6.3 to 1.6.4 in /modules/lti [ 3033 ] - Bump @types/node from 16.10.1 to 16.10.2 in /modules/lti [ 3032 ] - Bump @types/react from 17.0.20 to 17.0.26 in /modules/lti [ 3030 ] - Bump @types/node from 16.7.6 to 16.10.1 in /modules/lti [ 3029 ] - Bump i18next from 20.4.0 to 21.1.1 in /modules/lti [ 3027 ] - Bump html-validate from 5.4.1 to 6.0.2 in /modules/admin-ui-frontend [ 3026 ] - Bump axios from 0.21.1 to 0.21.2 in /modules/lti [ 3020 ] - Bump chromedriver from 92.0.2 to 94.0.0 in /modules/admin-ui-frontend [ 3019 ] - Bump autoprefixer from 9.8.6 to 9.8.7 in /modules/admin-ui-frontend [ 3018 ] - Bump grunt-html-validate from 1.0.1 to 1.0.2 in /modules/admin-ui-frontend [ 3009 ] - Bump xmlsec from 2.1.4 to 2.1.7 [ 3008 ] - Bump coffeescript from 2.5.1 to 2.6.0 in /modules/admin-ui-frontend [ 3001 ] - Bump bootstrap from 5.1.0 to 5.1.1 in /modules/lti [ 3000 ] - Bump react-bootstrap from 1.6.1 to 1.6.3 in /modules/lti [ 2999 ] - Bump react-i18next from 11.11.4 to 11.12.0 in /modules/lti [ 2996 ] - Bump typescript from 4.4.2 to 4.4.3 in /modules/lti [ 2988 ] - Bump @types/react from 17.0.19 to 17.0.20 in /modules/lti [ 2978 ] - Bump tar from 6.1.4 to 6.1.11 in /modules/admin-ui-frontend [ 2977 ] - Bump chromedriver from 92.0.1 to 92.0.2 in /modules/admin-ui-frontend [ 2975 ] - Bump prometheus.version from 0.11.0 to 0.12.0 in /modules/metrics-exporter [ 2974 ] - Bump typescript from 4.3.5 to 4.4.2 in /modules/lti [ 2973 ] - Bump @types/node from 16.7.1 to 16.7.6 in /modules/lti [ 2972 ] - Bump html-validate from 5.4.0 to 5.4.1 in /modules/admin-ui-frontend [ 2965 ] - Bump html-validate from 5.3.0 to 5.4.0 in /modules/admin-ui-frontend [ 2961 ] - Bump html-validate from 5.2.1 to 5.3.0 in /modules/admin-ui-frontend [ 2959 ] - Bump @types/react from 17.0.18 to 17.0.19 in /modules/lti [ 2958 ] - Bump @types/node from 16.6.1 to 16.7.1 in /modules/lti [ 2957 ] - Bump jasmine-core from 3.8.0 to 3.9.0 in /modules/admin-ui-frontend [ 2933 ] - Bump @types/react from 17.0.16 to 17.0.18 in /modules/lti [ 2932 ] - Bump i18next from 20.3.5 to 20.4.0 in /modules/lti [ 2931 ] - Bump @types/jest from 26.0.24 to 27.0.1 in /modules/lti [ 2930 ] - Bump @types/node from 16.4.13 to 16.6.1 in /modules/lti [ 2921 ] - Bump path-parse from 1.0.6 to 1.0.7 in /modules/engage-paella-player [ 2916 ] - Bump html-validate from 5.2.0 to 5.2.1 in /modules/admin-ui-frontend [ 2909 ] - Bump @types/react from 17.0.15 to 17.0.16 in /modules/lti [ 2908 ] - Bump @types/node from 16.4.12 to 16.4.13 in /modules/lti [ 2905 ] - Bump @fortawesome/react-fontawesome from 0.1.14 to 0.1.15 in /modules/lti [ 2904 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.3 to 5.15.4 in /modules/lti [ 2903 ] - Bump bootstrap from 5.0.2 to 5.1.0 in /modules/lti [ 2902 ] - Bump @types/node from 16.4.7 to 16.4.12 in /modules/lti [ 2901 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.35 to 1.2.36 in /modules/lti [ 2898 ] - Bump tar from 6.1.0 to 6.1.4 in /modules/admin-ui-frontend [ 2895 ] - Bump chromedriver from 92.0.0 to 92.0.1 in /modules/admin-ui-frontend [ 2890 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui [ 2889 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/runtime-info-ui-ng [ 2888 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-ui [ 2887 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-theodul-core [ 2885 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/admin-ui-frontend [ 2884 ] - Bump eslint from 7.31.0 to 7.32.0 in /modules/engage-paella-player [ 2869 ] - Bump @types/react from 17.0.14 to 17.0.15 in /modules/lti [ 2868 ] - Bump @types/node from 16.3.3 to 16.4.3 in /modules/lti [ 2867 ] - Bump i18next from 20.3.3 to 20.3.5 in /modules/lti [ 2866 ] - Bump html-validate from 5.1.1 to 5.2.0 in /modules/admin-ui-frontend [ 2865 ] - Bump chromedriver from 91.0.1 to 92.0.0 in /modules/admin-ui-frontend [ 2864 ] - Bump url-parse from 1.5.1 to 1.5.3 in /modules/admin-ui-frontend [ 2859 ] - Bump markdownlint-cli from 0.27.1 to 0.28.1 in /docs/guides [ 2845 ] - Bump react-i18next from 11.11.0 to 11.11.3 in /modules/lti [ 2844 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui [ 2843 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/runtime-info-ui-ng [ 2842 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-theodul-core [ 2841 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-ui [ 2840 ] - Bump @types/node from 16.0.0 to 16.3.3 in /modules/lti [ 2839 ] - Bump i18next from 20.3.2 to 20.3.3 in /modules/lti [ 2838 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/admin-ui-frontend [ 2837 ] - Bump eslint from 7.30.0 to 7.31.0 in /modules/engage-paella-player [ 2825 ] - Bump @types/react-dom from 17.0.8 to 17.0.9 in /modules/lti [ 2824 ] - Bump @types/jest from 26.0.23 to 26.0.24 in /modules/lti [ 2823 ] - Bump @types/react-select from 4.0.16 to 4.0.17 in /modules/lti [ 2821 ] - Bump @types/react-js-pagination from 3.0.3 to 3.0.4 in /modules/lti [ 2820 ] - Bump @types/react-helmet from 6.1.1 to 6.1.2 in /modules/lti [ 2818 ] - Bump @types/react from 17.0.13 to 17.0.14 in /modules/lti [ 2817 ] - Bump html-validate from 5.0.2 to 5.1.1 in /modules/admin-ui-frontend [ 2808 ] - Bump html-validate from 4.14.0 to 5.0.2 in /modules/admin-ui-frontend [ 2802 ] - Bump @types/node from 15.12.5 to 16.0.0 in /modules/lti [ 2801 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui [ 2800 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/runtime-info-ui-ng [ 2799 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-theodul-core [ 2798 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-ui [ 2797 ] - Bump @types/react from 17.0.11 to 17.0.13 in /modules/lti [ 2796 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/admin-ui-frontend [ 2795 ] - Bump grunt-html-validate from 1.0.0 to 1.0.1 in /modules/admin-ui-frontend [ 2794 ] - Bump eslint from 7.29.0 to 7.30.0 in /modules/engage-paella-player [ 2789 ] - Bump jasmine-core from 3.7.1 to 3.8.0 in /modules/admin-ui-frontend [ 2783 ] - Bump @types/react-select from 4.0.15 to 4.0.16 in /modules/lti [ 2782 ] - Bump @types/node from 15.12.4 to 15.12.5 in /modules/lti [ 2781 ] - Bump query-string from 7.0.0 to 7.0.1 in /modules/lti [ 2780 ] - Bump bootstrap from 5.0.1 to 5.0.2 in /modules/lti [ 2779 ] - Bump grunt-html-validate from 0.5.0 to 1.0.0 in /modules/admin-ui-frontend [ 2772 ] - Bump node-sass from 6.0.0 to 6.0.1 in /modules/admin-ui-frontend [ 2760 ] - Bump i18next from 20.3.1 to 20.3.2 in /modules/lti [ 2759 ] - Bump @types/react-dom from 17.0.7 to 17.0.8 in /modules/lti [ 2758 ] - Bump @types/node from 15.12.2 to 15.12.4 in /modules/lti [ 2757 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-ui [ 2756 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-theodul-core [ 2755 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui [ 2754 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/runtime-info-ui-ng [ 2753 ] - Bump i18next-browser-languagedetector from 6.1.1 to 6.1.2 in /modules/lti [ 2752 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/admin-ui-frontend [ 2751 ] - Bump eslint from 7.28.0 to 7.29.0 in /modules/engage-paella-player [ 2737 ] - Bump chromedriver from 91.0.0 to 91.0.1 in /modules/admin-ui-frontend [ 2729 ] - Bump @types/react-dom from 17.0.6 to 17.0.7 in /modules/lti [ 2728 ] - Bump @types/node from 15.12.1 to 15.12.2 in /modules/lti [ 2727 ] - Bump react-i18next from 11.10.0 to 11.11.0 in /modules/lti [ 2726 ] - Bump @types/react from 17.0.9 to 17.0.11 in /modules/lti [ 2725 ] - Bump karma from 6.3.3 to 6.3.4 in /modules/admin-ui-frontend [ 2693 ] - Bump glob-parent from 5.1.0 to 5.1.2 in /modules/admin-ui-frontend [ 2689 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-theodul-core [ 2688 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui [ 2687 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/runtime-info-ui-ng [ 2686 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-ui [ 2685 ] - Bump @types/node from 15.6.1 to 15.12.1 in /modules/lti [ 2684 ] - Bump @types/react-dom from 17.0.5 to 17.0.6 in /modules/lti [ 2683 ] - Bump @types/react from 17.0.8 to 17.0.9 in /modules/lti [ 2682 ] - Bump react-bootstrap from 1.6.0 to 1.6.1 in /modules/lti [ 2681 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/engage-paella-player [ 2680 ] - Bump eslint from 7.27.0 to 7.28.0 in /modules/admin-ui-frontend [ 2672 ] - Bump karma-firefox-launcher from 2.1.0 to 2.1.1 in /modules/admin-ui-frontend [ 2671 ] - Bump chromedriver from 90.0.1 to 91.0.0 in /modules/admin-ui-frontend [ 2668 ] - Bump karma from 6.3.2 to 6.3.3 in /modules/admin-ui-frontend [ 2663 ] - Bump prometheus.version from 0.10.0 to 0.11.0 in /modules/metrics-exporter [ 2662 ] - Bump react-i18next from 11.8.15 to 11.10.0 in /modules/lti [ 2661 ] - Bump @types/node from 15.6.0 to 15.6.1 in /modules/lti [ 2660 ] - Bump @types/react from 17.0.6 to 17.0.8 in /modules/lti [ 2659 ] - Bump i18next from 20.3.0 to 20.3.1 in /modules/lti [ 2642 ] - Bump grunt-cli from 1.4.2 to 1.4.3 in /modules/admin-ui-frontend [ 2641 ] - Bump grunt from 1.4.0 to 1.4.1 in /modules/admin-ui-frontend [ 2640 ] - Bump browserslist from 4.13.0 to 4.16.6 in /modules/admin-ui-frontend [ 2639 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-theodul-core [ 2638 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui [ 2637 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-ui [ 2636 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/runtime-info-ui-ng [ 2635 ] - Bump @types/node from 15.3.0 to 15.6.0 in /modules/lti [ 2634 ] - Bump @types/react from 17.0.5 to 17.0.6 in /modules/lti [ 2633 ] - Bump i18next from 20.2.4 to 20.3.0 in /modules/lti [ 2632 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/admin-ui-frontend [ 2631 ] - Bump eslint from 7.26.0 to 7.27.0 in /modules/engage-paella-player [ 2628 ] - Bump chromedriver from 90.0.0 to 90.0.1 in /modules/admin-ui-frontend [ 2576 ] - Bump hosted-git-info from 2.8.4 to 2.8.9 in /modules/engage-paella-player Opencast 10 ---------- ### Opencast 10.14 *Released on June 14th, 2022* - [[#3634](https://github.com/opencast/opencast/pull/3634)] - Update adopter registration code - [[#3781](https://github.com/opencast/opencast/pull/3781)] - Add Placeholders for Video Resolution to Rename-Files ### Opencast 10.13 *Released on May 11th, 2022* - [[#3684](https://github.com/opencast/opencast/pull/3684)] - Backport matrix room title fixes into 10.x - [[#3674](https://github.com/opencast/opencast/pull/3674)] - Avoid rewriteUrls being invoked twice while loading mediapackage. - [[#3666](https://github.com/opencast/opencast/pull/3666)] - Update Paella 6.5.6 config.json ### Opencast 10.12 *Released on Apr 19th, 2022* - [[#3660](https://github.com/opencast/opencast/pull/3660)] - Update Editor to 2022-03-22 and OC Studio to 2022-02-16 for OC 10.x - [[#3650](https://github.com/opencast/opencast/pull/3650)] - Fixes admin-ui repeated series name display #3600 - [[#3626](https://github.com/opencast/opencast/pull/3626)] - Update paella player to paella 6.5.6 ### Opencast 10.11 *Released on Mar 22nd, 2022* - [[#3533](https://github.com/opencast/opencast/pull/3533)] - Add activemq upgrade note to 10.x upgrade guide - [[#3531](https://github.com/opencast/opencast/pull/3531)] - Revert \"Update paella player to paella 6.5.5 (#3142)\" since HLS videos do not load on slow connections - [[#3517](https://github.com/opencast/opencast/pull/3517)] - Admin-ui-frontend migrate node-sass to sass - [[#3512](https://github.com/opencast/opencast/pull/3512)] - Improve Tooltips in Documentation - [[#3490](https://github.com/opencast/opencast/pull/3490)] - Document that you cannot run Opencast in a sub-path - [[#3467](https://github.com/opencast/opencast/pull/3467)] - Opencast 10.10 release notes and changelog ### Opencast 10.10 *Released on Feb 17th, 2022* - [[#3427](https://github.com/opencast/opencast/pull/3427)] - Fix Typo in Opencast 10 Upgrade Guide - [[#3415](https://github.com/opencast/opencast/pull/3415)] - Update pax logging from version 1.11.13 to 1.11.14 - [[#3414](https://github.com/opencast/opencast/pull/3414)] - Revert \"update karaf from version 4.2.9 to 4.2.15\" - [[#3390](https://github.com/opencast/opencast/pull/3390)] - Endpoint to Remove Tracked Host Bundles - [[#3389](https://github.com/opencast/opencast/pull/3389)] - Rename Files Workflow Operation Handler - [[#3386](https://github.com/opencast/opencast/pull/3386)] - update karaf from version 4.2.9 to 4.2.15 - [[#3373](https://github.com/opencast/opencast/pull/3373)] - Adding Camtasia .trec support. - [[#3372](https://github.com/opencast/opencast/pull/3372)] - Fix port checking - [[#3364](https://github.com/opencast/opencast/pull/3364)] - Automatically Update Matrix Room - [[#3363](https://github.com/opencast/opencast/pull/3363)] - Automated Release Title - [[#3362](https://github.com/opencast/opencast/pull/3362)] - ConfigurableRetractWorkflowOperationHandle: fixed exception message - [[#3361](https://github.com/opencast/opencast/pull/3361)] - Fix metadata for multitenancy - [[#3359](https://github.com/opencast/opencast/pull/3359)] - Document Capture Agent Input Selection - [[#3345](https://github.com/opencast/opencast/pull/3345)] - Fix Javadocs - [[#2811](https://github.com/opencast/opencast/pull/2811)] - Add download artifacts in engage publication ### Opencast 10.9 *Released on January 18th, 2022* - [[#3341](https://github.com/opencast/opencast/pull/3341)] - Update Nexus related documentation - [[#3339](https://github.com/opencast/opencast/pull/3339)] - Fix Scheduler Conflict Checks - [[#3334](https://github.com/opencast/opencast/pull/3334)] - Warn against using CIFS for Inbox - [[#3322](https://github.com/opencast/opencast/pull/3322)] - Show input selection only if applicable - [[#3305](https://github.com/opencast/opencast/pull/3305)] - Update to pax-logging 1.11.13 - [[#3300](https://github.com/opencast/opencast/pull/3300)] - Fixup osgi services and xmls - [[#3299](https://github.com/opencast/opencast/pull/3299)] - Remove Unused Additional Log4J - [[#3298](https://github.com/opencast/opencast/pull/3298)] - Automate GitHub Release - [[#3295](https://github.com/opencast/opencast/pull/3295)] - Fix Database Connection Tests - [[#3294](https://github.com/opencast/opencast/pull/3294)] - Update Debian install documentation - [[#3293](https://github.com/opencast/opencast/pull/3293)] - Fix pax-logging in startup.properties - [[#3283](https://github.com/opencast/opencast/pull/3283)] - Opencast 10.8 Release Notes - [[#3251](https://github.com/opencast/opencast/pull/3251)] - Inbox may fail at startup ### Opencast 10.8 *Released on December 20th, 2021* - [[#3282](https://github.com/opencast/opencast/pull/3282)] Security: Update to Pax Logging 1.11.12 ### Opencast 10.7 *Released on December 17th, 2021* - [[#3275](https://github.com/opencast/opencast/pull/3275)] - Update to Pax Logging 1.11.11 - [[#3261](https://github.com/opencast/opencast/pull/3261)] - Update Elasticsearch container image to 7.10.2 - [[#3248](https://github.com/opencast/opencast/pull/3248)] - Switch to Java Optional - [[#3223](https://github.com/opencast/opencast/pull/3223)] - Fix multiple extended metadata catalogs for series ### Opencast 10.6 *Released on December 13th, 2021* - [[GHSA-hcxx-mp6g-6gr9](https://github.com/opencast/opencast/security/advisories/GHSA-hcxx-mp6g-6gr9)] - Opencast publishes global system account credentials - [[GHSA-59g4-hpg3-3gcp](https://github.com/opencast/opencast/security/advisories/GHSA-59g4-hpg3-3gcp)] - Files Accessible to External Parties - [[#3252](https://github.com/opencast/opencast/pull/3252)] - Update Stand-alone Editor to 2021-12-10 - [[#3241](https://github.com/opencast/opencast/pull/3241)] - Fix Ingest Download Configuration - [[#3222](https://github.com/opencast/opencast/pull/3222)] - Improve Inbox Documentation - [[#3205](https://github.com/opencast/opencast/pull/3205)] - Fix Date Time Picker - [[#3202](https://github.com/opencast/opencast/pull/3202)] - asset-manager move to S3 duplicates identical files #3164 - [[#3200](https://github.com/opencast/opencast/pull/3200)] - Handle multiple creators in Theodul - [[#3199](https://github.com/opencast/opencast/pull/3199)] - Allow null value for (event) comment author email field - [[#3186](https://github.com/opencast/opencast/pull/3186)] - Use comma as separator for WFR cleanup config - [[#3183](https://github.com/opencast/opencast/pull/3183)] - fix editor remote endpoint 403 error - [[#3182](https://github.com/opencast/opencast/pull/3182)] - handle null or empty workflow state - [[#3181](https://github.com/opencast/opencast/pull/3181)] - Assure that S3 upload runtime exceptions are logged - [[#3178](https://github.com/opencast/opencast/pull/3178)] - More context for graph about supported version - [[#3174](https://github.com/opencast/opencast/pull/3174)] - Fix NullPointerException in `CachedJWT` if `exp` claim does not exist - [[#3173](https://github.com/opencast/opencast/pull/3173)] - Ensure JWT Feature is Installed - [[#3172](https://github.com/opencast/opencast/pull/3172)] - Improve Admin UI Performance - [[#3160](https://github.com/opencast/opencast/pull/3160)] - Analyze mediapackage WOH - [[#3147](https://github.com/opencast/opencast/pull/3147)] - Drop existing video chaptermarks on cutting - [[#3142](https://github.com/opencast/opencast/pull/3142)] - Update paella player to paella 6.5.5 - [[#3058](https://github.com/opencast/opencast/pull/3058)] - Stream Security Fix ### Opencast 10.5 *Released on November 10th, 2021* - [[#3107](https://github.com/opencast/opencast/pull/3107)] - Force same sample rate for audio files in PartialImport WOH encoding profiles - [[#3105](https://github.com/opencast/opencast/pull/3105)] - Composer Output File Recognition - [[#3084](https://github.com/opencast/opencast/pull/3084)] - Speed up audio normalization - [[#3082](https://github.com/opencast/opencast/pull/3082)] - Fix Job Load Warning - [[#3079](https://github.com/opencast/opencast/pull/3079)] - Put max load config of server into right place - [[#3064](https://github.com/opencast/opencast/pull/3064)] - Disabling Static Files Authorization for external software - [[#3063](https://github.com/opencast/opencast/pull/3063)] - Handle wildcard target flavors in execute-many WOH ### Opencast 10.4 *Released on October 13th, 2021* - [[#3065](https://github.com/opencast/opencast/pull/3065)] - Deactivate security-jwt by default - [[#3062](https://github.com/opencast/opencast/pull/3062)] - Remove unused constants - [[#3060](https://github.com/opencast/opencast/pull/3060)] - Opencast 10x docs show \"compose\" instead of \"encode\" #3059 - [[#3040](https://github.com/opencast/opencast/pull/3040)] - Deactivate Parallel Builds in CI - [[#3013](https://github.com/opencast/opencast/pull/3013)] - Amberscript attach WOH improvements - [[#3006](https://github.com/opencast/opencast/pull/3006)] - Fix a spacing issue in the series LTI tool - [[#3004](https://github.com/opencast/opencast/pull/3004)] - Check if series catalog exists - [[#3003](https://github.com/opencast/opencast/pull/3003)] - Set jobLoad to 0 when jobCache is empty for very small jobLoads - [[#2993](https://github.com/opencast/opencast/pull/2993)] - Fix Theodul Multithread Builds - [[#2991](https://github.com/opencast/opencast/pull/2991)] - Fix a `NullPointerException` in the new \"Servers\"-table code - [[#2956](https://github.com/opencast/opencast/pull/2956)] - Show link to annotation tool in the series LTI tool - [[#2906](https://github.com/opencast/opencast/pull/2906)] - Retry Documentation Deployment ### Opencast 10.3 *Released on September 15th, 2021* - [[#2982](https://github.com/opencast/opencast/pull/2982)] - Fix display of more than 20 workflows in admin interface - [[#2971](https://github.com/opencast/opencast/pull/2971)] - Editor on admin node - [[#2970](https://github.com/opencast/opencast/pull/2970)] - Fix ICLA Test - [[#2969](https://github.com/opencast/opencast/pull/2969)] - Only allow access with write permissions - [[#2968](https://github.com/opencast/opencast/pull/2968)] - Fix isActive check for workflows - [[#2967](https://github.com/opencast/opencast/pull/2967)] - Prevent workflows from running in parallel on the same event - [[#2964](https://github.com/opencast/opencast/pull/2964)] - ActiveMQ configuration needs an update - [[#2963](https://github.com/opencast/opencast/pull/2963)] - Fix issue with duplicate entries in role list - [[#2960](https://github.com/opencast/opencast/pull/2960)] - Fix SQL query in static file authorization by using `true` instead of `1` for bool comparison - [[#2955](https://github.com/opencast/opencast/pull/2955)] - userTrackingSaverPlugin wrongly invoke PUT request - [[#2948](https://github.com/opencast/opencast/pull/2948)] - Standalone editor REST endpoints configuration updated - [[#2947](https://github.com/opencast/opencast/pull/2947)] - Improve `security-jwt` tests - [[#2944](https://github.com/opencast/opencast/pull/2944)] - Fix Dependency Documentation - [[#2943](https://github.com/opencast/opencast/pull/2943)] - Revert \"Remove Series Service from Authorization Service\" - [[#2941](https://github.com/opencast/opencast/pull/2941)] - Opencast 10.2 Release Notes - [[#2923](https://github.com/opencast/opencast/pull/2923)] - Fix Solr Metadata Field - [[#2914](https://github.com/opencast/opencast/pull/2914)] - Metadata to ACL Operation - [[#2593](https://github.com/opencast/opencast/pull/2593)] - Use UTF-8 for config files ### Opencast 10.2 *Released on August 18th, 2021* - [[#2939](https://github.com/opencast/opencast/pull/2939)] - Document Version Warning Conditions - [[#2937](https://github.com/opencast/opencast/pull/2937)] - Update supported Ubuntu versions - [[#2935](https://github.com/opencast/opencast/pull/2935)] - Update Editor to 2021-08-17 - [[#2929](https://github.com/opencast/opencast/pull/2929)] - Display version updates only as warning in the admin interface - [[#2922](https://github.com/opencast/opencast/pull/2922)] - Fix i18next import - [[#2920](https://github.com/opencast/opencast/pull/2920)] - Add search form input field epFrom on sort if url parameter is set - [[#2917](https://github.com/opencast/opencast/pull/2917)] - Remove execution of `npm cache verify` - [[#2914](https://github.com/opencast/opencast/pull/2914)] - Metadata to ACL Operation - [[#2913](https://github.com/opencast/opencast/pull/2913)] - Fix series endpoint update series method by skipping the ACL update if the parameter is empty - [[#2912](https://github.com/opencast/opencast/pull/2912)] - Delete extra colon in paella description plugin's localization key - [[#2897](https://github.com/opencast/opencast/pull/2897)] - LTI upload / edit form styling, adding some sensible padding and margins - [[#2893](https://github.com/opencast/opencast/pull/2893)] - Add index changes to release notes of 10.1 - [[#2892](https://github.com/opencast/opencast/pull/2892)] - Fix checkstyle violations in 6 `userdirectory*` modules - [[#2882](https://github.com/opencast/opencast/pull/2882)] - Silence Unknown Action Warning - [[#2881](https://github.com/opencast/opencast/pull/2881)] - Player Plugin Loading - [[#2880](https://github.com/opencast/opencast/pull/2880)] - Remove Unwanted Logs - [[#2879](https://github.com/opencast/opencast/pull/2879)] - Editor Service Build - [[#2874](https://github.com/opencast/opencast/pull/2874)] - Add JWT-based Authentication and Authorization - [[#2873](https://github.com/opencast/opencast/pull/2873)] - Fix Paella Player usertracking log - [[#2870](https://github.com/opencast/opencast/pull/2870)] - Don't run Transcription Services on Workers - [[#2863](https://github.com/opencast/opencast/pull/2863)] - Fix Maven Plugin Multithreading Problems - [[#2858](https://github.com/opencast/opencast/pull/2858)] - Remove Commented out Imports from `pom.xml` - [[#2852](https://github.com/opencast/opencast/pull/2852)] - Document Database Defaults - [[#2851](https://github.com/opencast/opencast/pull/2851)] - Server statistics can overwelm database - [[#2850](https://github.com/opencast/opencast/pull/2850)] - Fix lti rest endpoint annotations and ogsi properties - [[#2849](https://github.com/opencast/opencast/pull/2849)] - Add exception for extron smp351 technical catalog - [[#2847](https://github.com/opencast/opencast/pull/2847)] - Notes in Admin UI - [[#2836](https://github.com/opencast/opencast/pull/2836)] - Target Java 11 - [[#2835](https://github.com/opencast/opencast/pull/2835)] - Mark 10 as Stable in Docs - [[#2833](https://github.com/opencast/opencast/pull/2833)] - Changed preencode encoding profile to handle divBy2 problems - [[#2832](https://github.com/opencast/opencast/pull/2832)] - Default is defined now, for the admin interface user filter - [[#2809](https://github.com/opencast/opencast/pull/2809)] - Ingest with tags - [[#2804](https://github.com/opencast/opencast/pull/2804)] - Add dfxp as subtitle format to LTI upload - [[#2784](https://github.com/opencast/opencast/pull/2784)] - Add opencast_major_version to docs - [[#2701](https://github.com/opencast/opencast/pull/2701)] - Fix checkstyle violations in 6 modules - [[#2700](https://github.com/opencast/opencast/pull/2700)] - Fix checkstyle violations in 5 `transcription-service*` modules - [[#2666](https://github.com/opencast/opencast/pull/2666)] - Fix checkstyle violations in 11 modules Dependency updates [ 2894 ] - Bump commons-compress from 1.20 to 1.21 ### Opencast 10.1 *Released on July 14th, 2021* - [[#2830](https://github.com/opencast/opencast/pull/2830)] - Remove Unnecessary Error Logging - [[#2829](https://github.com/opencast/opencast/pull/2829)] - Handle Ingest with Unavailable Media Package Element - [[#2827](https://github.com/opencast/opencast/pull/2827)] - Transformer Factory Identification - [[#2816](https://github.com/opencast/opencast/pull/2816)] - Remove **all** Java 8 packages in the Java upgrade guide - [[#2815](https://github.com/opencast/opencast/pull/2815)] - Fix publication of language tagged metadata - [[#2813](https://github.com/opencast/opencast/pull/2813)] - Don't Ask Developers to Register - [[#2812](https://github.com/opencast/opencast/pull/2812)] - Fix Possible NullPointerException During Ingest - [[#2807](https://github.com/opencast/opencast/pull/2807)] - Fix Prepare-AV Target Tag Handling - [[#2805](https://github.com/opencast/opencast/pull/2805)] - Remove Harvester Configuration - [[#2791](https://github.com/opencast/opencast/pull/2791)] - Fix Assembly Builds - [[#2787](https://github.com/opencast/opencast/pull/2787)] - Prevent workflow from failing if we have no logs - [[#2776](https://github.com/opencast/opencast/pull/2776)] - Fix Workflow Operation Documentation - [[#2768](https://github.com/opencast/opencast/pull/2768)] - Fix Upgrade Documentation - [[#2766](https://github.com/opencast/opencast/pull/2766)] - Document Opencast 10 RPM Install - [[#2765](https://github.com/opencast/opencast/pull/2765)] - Fix Wowza Streaming Misconfiguration - [[#2764](https://github.com/opencast/opencast/pull/2764)] - Remove Unused Dependency on Series Service - [[#2763](https://github.com/opencast/opencast/pull/2763)] - Hello World Configuration Example - [[#2762](https://github.com/opencast/opencast/pull/2762)] - Small additions and improvements in search service (for the upcoming Tobira module) - [[#2761](https://github.com/opencast/opencast/pull/2761)] - Prevent Users From Modifying ICLA Workflow - [[#2748](https://github.com/opencast/opencast/pull/2748)] - Simplify Publication Check - [[#2747](https://github.com/opencast/opencast/pull/2747)] - Fix `jakarta.mail` Dependency Problem - [[#2740](https://github.com/opencast/opencast/pull/2740)] - Fix Log Statements - [[#2724](https://github.com/opencast/opencast/pull/2724)] - Remove Usertracking from Worker - [[#2721](https://github.com/opencast/opencast/pull/2721)] - Update Admin Interface Dependencies - [[#2720](https://github.com/opencast/opencast/pull/2720)] - Fixed admin interface tests in certain timezones - [[#2706](https://github.com/opencast/opencast/pull/2706)] - Add Integration Tests - [[#2698](https://github.com/opencast/opencast/pull/2698)] - Improved Error Handling ### Opencast 10.0 *Released on June 15th, 2021* - [[#2741](https://github.com/opencast/opencast/pull/2741)] - Add JVM Metrics to Release Notes - [[#2730](https://github.com/opencast/opencast/pull/2730)] - Use version variable in poms - [[#2713](https://github.com/opencast/opencast/pull/2713)] - Update Opencast Studio to 2021-06-11 - [[#2708](https://github.com/opencast/opencast/pull/2708)] - Add info about renamed enum name of search API to release notes - [[#2694](https://github.com/opencast/opencast/pull/2694)] - Add JVM metrics to metrics exporter - [[#2691](https://github.com/opencast/opencast/pull/2691)] - Document Start Task Endpoint - [[#2677](https://github.com/opencast/opencast/pull/2677)] - Move just the latest snapshot to S3 - [[#2673](https://github.com/opencast/opencast/pull/2673)] - Don't list docs twice - [[#2667](https://github.com/opencast/opencast/pull/2667)] - Removed Paella Player Play Button when pausing playback - [[#2648](https://github.com/opencast/opencast/pull/2648)] - Spelling Fixes - [[#2647](https://github.com/opencast/opencast/pull/2647)] - Fix broken distributions - [[#2645](https://github.com/opencast/opencast/pull/2645)] - Update to Elasticsearch 7.10.2 - [[#2644](https://github.com/opencast/opencast/pull/2644)] - Use millisecond precision in Solr date range queries (instead of secs) - [[#2643](https://github.com/opencast/opencast/pull/2643)] - Set modified date to deletion date when an event is deleted - [[#2625](https://github.com/opencast/opencast/pull/2625)] - Add Description to republish-metadata - [[#2624](https://github.com/opencast/opencast/pull/2624)] - Update ActiveMQ Client - [[#2623](https://github.com/opencast/opencast/pull/2623)] - Update CXF - [[#2619](https://github.com/opencast/opencast/pull/2619)] - Autoconfigure Job Dispatching - [[#2554](https://github.com/opencast/opencast/pull/2554)] - Retract publications before deleting events - [[#2387](https://github.com/opencast/opencast/pull/2387)] - Update Managed ACLs in Elasticsearch Indices directly - [[#2354](https://github.com/opencast/opencast/pull/2354)] - Update Themes in Elasticsearch Indices directly - [[#2311](https://github.com/opencast/opencast/pull/2311)] - Update Comments in ElasticSearch Indices directly - [[#2612](https://github.com/opencast/opencast/pull/2612)] - Add board members to governance page - [[#2605](https://github.com/opencast/opencast/pull/2605)] - Fix Graphs in Documentation - [[#2590](https://github.com/opencast/opencast/pull/2590)] - New woh: conditional-config - [[#2572](https://github.com/opencast/opencast/pull/2572)] - Dont index groups (fixes distributed develop) - [[#2558](https://github.com/opencast/opencast/pull/2558)] - Add organization ID to the S3 distribution object path - [[#2555](https://github.com/opencast/opencast/pull/2555)] - Add Java Version to Upgrade Docs - [[#2531](https://github.com/opencast/opencast/pull/2531)] - Hand over Elasticsearch Index to Services for Index Rebuild - [[#2529](https://github.com/opencast/opencast/pull/2529)] - Expose some of the S3 client configuration for assets - [[#2524](https://github.com/opencast/opencast/pull/2524)] - Merge r/9.x into develop - [[#2520](https://github.com/opencast/opencast/pull/2520)] - Do not build against Java 8 - [[#2518](https://github.com/opencast/opencast/pull/2518)] - Update Note About commons-lang/2.x - [[#2517](https://github.com/opencast/opencast/pull/2517)] - Java Library Update - [[#2515](https://github.com/opencast/opencast/pull/2515)] - Update Prometheus Libraries - [[#2514](https://github.com/opencast/opencast/pull/2514)] - Update Database Driver - [[#2508](https://github.com/opencast/opencast/pull/2508)] - Remove standard check-availability for publication - [[#2507](https://github.com/opencast/opencast/pull/2507)] - Change Paella Usertracking Default - [[#2471](https://github.com/opencast/opencast/pull/2471)] - Remove broken admin-frontend test - [[#2465](https://github.com/opencast/opencast/pull/2465)] - Exclude Dependabot from ICLA Check - [[#2459](https://github.com/opencast/opencast/pull/2459)] - Remove a duplicate dependency declaration - [[#2441](https://github.com/opencast/opencast/pull/2441)] - fixed publish-configure argument in fast-HLS - [[#2421](https://github.com/opencast/opencast/pull/2421)] - Create Dependabot config file - [[#2396](https://github.com/opencast/opencast/pull/2396)] - Fix 9.x to develop merge conflicts - [[#2392](https://github.com/opencast/opencast/pull/2392)] - [Security] Bump yargs-parser from 5.0.0 to 5.0.1 in /modules/engage-paella-player - [[#2388](https://github.com/opencast/opencast/pull/2388)] - [Security] Bump elliptic from 6.5.3 to 6.5.4 in /modules/lti - [[#2333](https://github.com/opencast/opencast/pull/2333)] - Added doc string to UserEndoint for the admin API - [[#2307](https://github.com/opencast/opencast/pull/2307)] - Don't Store Documentation Redirect in History - [[#2293](https://github.com/opencast/opencast/pull/2293)] - Added the access_policy field to elasticsearch and made it searchable - [[#2289](https://github.com/opencast/opencast/pull/2289)] - Start Index Rebuild directly - [[#2262](https://github.com/opencast/opencast/pull/2262)] - Remove dom4j - [[#2255](https://github.com/opencast/opencast/pull/2255)] - Clean up PR review documentation - [[#2240](https://github.com/opencast/opencast/pull/2240)] - [Security] Bump socket.io from 2.3.0 to 2.4.1 in /modules/admin-ui-frontend - [[#2230](https://github.com/opencast/opencast/pull/2230)] - Don't ask Dependabot to sign ICLA - [[#2226](https://github.com/opencast/opencast/pull/2226)] - [Security] Bump semver from 2.3.2 to 5.3.0 in /modules/admin-ui-frontend - [[#2225](https://github.com/opencast/opencast/pull/2225)] - [Security] Bump handlebars from 4.5.3 to 4.7.6 in /modules/admin-ui-frontend - [[#2212](https://github.com/opencast/opencast/pull/2212)] - Securing Static Files by Default - [[#2211](https://github.com/opencast/opencast/pull/2211)] - Refactor Index Rebuild - [[#2210](https://github.com/opencast/opencast/pull/2210)] - Document use of self-signed certificates - [[#2209](https://github.com/opencast/opencast/pull/2209)] - Check ICLA only on pull request - [[#2208](https://github.com/opencast/opencast/pull/2208)] - Fix user tracking duplicate session key error - [[#2206](https://github.com/opencast/opencast/pull/2206)] - Update Development Process - [[#2163](https://github.com/opencast/opencast/pull/2163)] - Added upload progressbar to the LTI upload tool - [[#2156](https://github.com/opencast/opencast/pull/2156)] - Fix Google transcription service indefinite errors generation #1664 #2146 - [[#2154](https://github.com/opencast/opencast/pull/2154)] - Move governance document from website to docs - [[#2151](https://github.com/opencast/opencast/pull/2151)] - Fix paths to docker-compose development files - [[#2144](https://github.com/opencast/opencast/pull/2144)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/lti - [[#2141](https://github.com/opencast/opencast/pull/2141)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/admin-ui-frontend - [[#2140](https://github.com/opencast/opencast/pull/2140)] - [Security] Bump ini from 1.3.5 to 1.3.8 in /modules/engage-paella-player - [[#2138](https://github.com/opencast/opencast/pull/2138)] - Adding Step-by-Step to Config docs and Minor Documentation Changes - [[#2125](https://github.com/opencast/opencast/pull/2125)] - Standardization of Tag and Flavor handling - [[#2102](https://github.com/opencast/opencast/pull/2102)] - Added link to recordings to docs landing page - [[#2065](https://github.com/opencast/opencast/pull/2065)] - Fixes Maven dependencies in remaining modules - [[#2053](https://github.com/opencast/opencast/pull/2053)] - Fixes Maven dependencies in modules: common-jpa-impl, common, and cover-image-impl - [[#2052](https://github.com/opencast/opencast/pull/2052)] - Check for Apereo CLA - [[#2019](https://github.com/opencast/opencast/pull/2019)] - Users in the admin ui filter can be reduced via regex now. - [[#1955](https://github.com/opencast/opencast/pull/1955)] - Remove Ingest service reference from duplicate event WOH - [[#1938](https://github.com/opencast/opencast/pull/1938)] - One place for streaming configuration - [[#1909](https://github.com/opencast/opencast/pull/1909)] - Enable ESLint for Theodul Player - [[#1902](https://github.com/opencast/opencast/pull/1902)] - Drop broken theodul-plugin-timeline-statistics - [[#1877](https://github.com/opencast/opencast/pull/1877)] - Extended CoverImageWOH to be able to use extended and series metadata - [[#1634](https://github.com/opencast/opencast/pull/1634)] - LDAP Group Mapping Dependency updates [ 2611 ] - Bump @types/node from 15.0.2 to 15.3.0 in /modules/lti [ 2610 ] - Bump i18next from 20.2.2 to 20.2.4 in /modules/lti [ 2609 ] - Bump react-bootstrap from 1.5.2 to 1.6.0 in /modules/lti [ 2608 ] - Bump react-select from 4.3.0 to 4.3.1 in /modules/lti [ 2607 ] - Bump @types/react-dom from 17.0.3 to 17.0.5 in /modules/lti [ 2606 ] - Bump bootstrap from 5.0.0 to 5.0.1 in /modules/lti [ 2601 ] - Bump karma from 5.2.3 to 6.3.2 in /modules/admin-ui-frontend [ 2600 ] - Bump grunt-karma from 4.0.0 to 4.0.2 in /modules/admin-ui-frontend [ 2589 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-ui [ 2588 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-theodul-core [ 2587 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui [ 2586 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/runtime-info-ui-ng [ 2583 ] - Bump i18next-browser-languagedetector from 6.1.0 to 6.1.1 in /modules/lti [ 2582 ] - Bump bootstrap from 4.6.0 to 5.0.0 in /modules/lti [ 2581 ] - Bump @types/react from 17.0.4 to 17.0.5 in /modules/lti [ 2580 ] - Bump @types/node from 15.0.1 to 15.0.2 in /modules/lti [ 2579 ] - Bump node-sass from 5.0.0 to 6.0.0 in /modules/admin-ui-frontend [ 2578 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/admin-ui-frontend [ 2577 ] - Bump eslint from 7.25.0 to 7.26.0 in /modules/engage-paella-player [ 2551 ] - Bump @types/react from 17.0.3 to 17.0.4 in /modules/lti [ 2550 ] - Bump react-i18next from 11.8.13 to 11.8.15 in /modules/lti [ 2549 ] - Bump @types/node from 14.14.41 to 15.0.1 in /modules/lti [ 2548 ] - Bump @types/jest from 26.0.22 to 26.0.23 in /modules/lti [ 2547 ] - Bump i18next from 20.2.1 to 20.2.2 in /modules/lti [ 2542 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-theodul-core [ 2541 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui [ 2540 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/runtime-info-ui-ng [ 2539 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-ui [ 2538 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/admin-ui-frontend [ 2537 ] - Bump eslint from 7.24.0 to 7.25.0 in /modules/engage-paella-player [ 2533 ] - Bump grunt from 1.3.0 to 1.4.0 in /modules/admin-ui-frontend [ 2523 ] - Bump @types/node from 14.14.37 to 14.14.41 in /modules/lti [ 2522 ] - Bump @types/react-select from 4.0.14 to 4.0.15 in /modules/lti [ 2521 ] - Bump react-i18next from 11.8.12 to 11.8.13 in /modules/lti [ 2505 ] - Bump underscore from 1.13.0 to 1.13.1 in /modules/engage-ui [ 2503 ] - Bump chromedriver from 89.0.0 to 90.0.0 in /modules/admin-ui-frontend [ 2495 ] - Bump js-yaml from 4.0.0 to 4.1.0 in /modules/engage-ui [ 2488 ] - Bump underscore from 1.12.1 to 1.13.0 in /modules/engage-ui [ 2487 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-ui [ 2486 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-theodul-core [ 2485 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui [ 2484 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/runtime-info-ui-ng [ 2483 ] - Bump i18next from 20.1.0 to 20.2.1 in /modules/lti [ 2482 ] - Bump @types/react-helmet from 6.1.0 to 6.1.1 in /modules/lti [ 2481 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/admin-ui-frontend [ 2480 ] - Bump eslint from 7.23.0 to 7.24.0 in /modules/engage-paella-player [ 2469 ] - Bump @types/react-select from 3.0.21 to 4.0.14 in /modules/lti [ 2468 ] - Bump grunt-cli from 1.4.1 to 1.4.2 in /modules/admin-ui-frontend [ 2466 ] - Bump y18n from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 2463 ] - Bump grunt-contrib-uglify from 5.0.0 to 5.0.1 in /modules/admin-ui-frontend [ 2461 ] - Bump y18n from 3.2.1 to 3.2.2 in /modules/engage-paella-player [ 2458 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-ui [ 2457 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-theodul-core [ 2456 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui-ng [ 2455 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/runtime-info-ui [ 2454 ] - Bump @types/node from 14.14.35 to 14.14.37 in /modules/lti [ 2453 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/admin-ui-frontend [ 2452 ] - Bump eslint from 7.22.0 to 7.23.0 in /modules/engage-paella-player [ 2450 ] - Bump i18next from 19.9.2 to 20.1.0 in /modules/lti [ 2449 ] - Bump react-i18next from 11.8.10 to 11.8.12 in /modules/lti [ 2448 ] - Bump react and react-dom in /modules/lti [ 2447 ] - Bump i18next-browser-languagedetector from 6.0.1 to 6.1.0 in /modules/lti [ 2445 ] - Bump @types/jest from 26.0.21 to 26.0.22 in /modules/lti [ 2444 ] - Bump @types/react-dom from 17.0.2 to 17.0.3 in /modules/lti [ 2439 ] - Bump grunt-cli from 1.3.2 to 1.4.1 in /modules/admin-ui-frontend [ 2434 ] - Bump @fortawesome/free-solid-svg-icons from 5.15.2 to 5.15.3 in /modules/lti [ 2433 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.34 to 1.2.35 in /modules/lti [ 2432 ] - Bump query-string from 6.14.1 to 7.0.0 in /modules/lti [ 2431 ] - Bump react-select from 4.2.1 to 4.3.0 in /modules/lti [ 2430 ] - Bump @types/node from 14.14.34 to 14.14.35 in /modules/lti [ 2429 ] - Bump @types/jest from 26.0.20 to 26.0.21 in /modules/lti [ 2426 ] - Bump @types/react-select from 3.0.21 to 4.0.13 in /modules/lti [ 2425 ] - Bump jasmine-core from 3.7.0 to 3.7.1 in /modules/admin-ui-frontend [ 2422 ] - Bump jasmine-core from 3.6.0 to 3.7.0 in /modules/admin-ui-frontend [ 2412 ] - Bump underscore from 1.12.0 to 1.12.1 in /modules/engage-ui [ 2408 ] - Bump react-scripts from 3.4.1 to 4.0.3 in /modules/lti [ 2406 ] - Bump @types/node from 14.14.32 to 14.14.34 in /modules/lti [ 2405 ] - Bump react-i18next from 11.8.9 to 11.8.10 in /modules/lti [ 2404 ] - Bump @types/react-dom from 17.0.1 to 17.0.2 in /modules/lti [ 2403 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/admin-ui-frontend [ 2402 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui [ 2401 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-theodul-core [ 2400 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-ui [ 2399 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/runtime-info-ui-ng [ 2398 ] - Bump eslint from 7.21.0 to 7.22.0 in /modules/engage-paella-player [ 2389 ] - Bump i18next from 19.8.9 to 19.9.2 in /modules/lti [ 2385 ] - Bump @types/react from 17.0.2 to 17.0.3 in /modules/lti [ 2384 ] - Bump react and react-dom in /modules/lti [ 2383 ] - Bump @types/node from 14.14.31 to 14.14.32 in /modules/lti [ 2382 ] - Bump react-i18next from 11.0.0 to 11.8.9 in /modules/lti [ 2381 ] - Bump react-select from 4.1.0 to 4.2.1 in /modules/lti [ 2380 ] - Bump chromedriver from 88.0.0 to 89.0.0 in /modules/admin-ui-frontend [ 2379 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/engage-ui [ 2378 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui-ng [ 2377 ] - Bump markdownlint-cli from 0.27.0 to 0.27.1 in /docs/guides [ 2376 ] - Bump jquery from 3.5.1 to 3.6.0 in /modules/runtime-info-ui [ 2375 ] - Bump markdownlint-cli from 0.26.0 to 0.27.0 in /docs/guides [ 2372 ] - Bump query-string from 6.14.0 to 6.14.1 in /modules/lti [ 2369 ] - Bump react-dom from 16.13.1 to 16.14.0 in /modules/lti [ 2367 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/admin-ui-frontend [ 2366 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-theodul-core [ 2365 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui [ 2364 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-paella-player [ 2363 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/engage-ui [ 2362 ] - Bump eslint from 7.20.0 to 7.21.0 in /modules/runtime-info-ui-ng [ 2350 ] - Bump react from 16.13.1 to 16.14.0 in /modules/lti [ 2349 ] - Bump @types/jest from 26.0.14 to 26.0.20 in /modules/lti [ 2348 ] - Bump typescript from 3.6.3 to 3.9.9 in /modules/lti [ 2347 ] - Bump @fortawesome/react-fontawesome from 0.1.11 to 0.1.14 in /modules/lti [ 2345 ] - Bump @types/react-dom from 16.9.8 to 17.0.1 in /modules/lti [ 2342 ] - Bump @types/node from 14.14.21 to 14.14.31 in /modules/lti [ 2341 ] - Bump i18next from 17.3.1 to 19.8.9 in /modules/lti [ 2337 ] - Bump url-parse from 1.4.7 to 1.5.1 in /modules/admin-ui-frontend [ 2326 ] - Bump @types/react from 16.9.50 to 17.0.2 in /modules/lti [ 2325 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/admin-ui-frontend [ 2324 ] - Bump grunt-contrib-cssmin from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 2323 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui-ng [ 2322 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-ui [ 2321 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/runtime-info-ui [ 2320 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-theodul-core [ 2319 ] - Bump eslint from 7.19.0 to 7.20.0 in /modules/engage-paella-player [ 2315 ] - Bump query-string from 6.13.1 to 6.14.0 in /modules/lti [ 2303 ] - Bump react-select from 3.1.0 to 4.1.0 in /modules/lti [ 2288 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 2287 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-paella-player [ 2286 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-theodul-core [ 2285 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui-ng [ 2284 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/runtime-info-ui [ 2283 ] - Bump eslint-plugin-header from 3.1.0 to 3.1.1 in /modules/engage-ui [ 2269 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/admin-ui-frontend [ 2268 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui [ 2267 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-paella-player [ 2266 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/runtime-info-ui-ng [ 2265 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-ui [ 2264 ] - Bump eslint from 7.18.0 to 7.19.0 in /modules/engage-theodul-core [ 2252 ] - Bump bootstrap from 4.5.3 to 4.6.0 in /modules/lti [ 2250 ] - Bump chromedriver from 87.0.7 to 88.0.0 in /modules/admin-ui-frontend [ 2232 ] - Bump bower from 1.8.10 to 1.8.12 in /modules/admin-ui-frontend [ 2231 ] - Bump chromedriver from 87.0.5 to 87.0.7 in /modules/admin-ui-frontend [ 2229 ] - Bump @fortawesome/fontawesome-svg-core from 1.2.30 to 1.2.34 in /modules/lti [ 2227 ] - Bump @types/node from 14.11.2 to 14.14.21 in /modules/lti [ 2224 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/admin-ui-frontend [ 2223 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui [ 2222 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-theodul-core [ 2221 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-ui [ 2220 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/engage-paella-player [ 2219 ] - Bump eslint from 7.17.0 to 7.18.0 in /modules/runtime-info-ui-ng [ 2217 ] - Bump bower from 1.8.8 to 1.8.10 in /modules/admin-ui-frontend [ 2200 ] - Bump chromedriver from 87.0.4 to 87.0.5 in /modules/admin-ui-frontend [ 2195 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/admin-ui-frontend [ 2194 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui-ng [ 2193 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-theodul-core [ 2192 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/runtime-info-ui [ 2191 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-ui [ 2190 ] - Bump eslint from 7.16.0 to 7.17.0 in /modules/engage-paella-player [ 2189 ] - Bump js-yaml from 3.14.1 to 4.0.0 in /modules/engage-ui [ 2175 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/admin-ui-frontend [ 2174 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-theodul-core [ 2173 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-ui [ 2172 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui [ 2171 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/engage-paella-player [ 2170 ] - Bump eslint from 7.15.0 to 7.16.0 in /modules/runtime-info-ui-ng [ 2159 ] - Bump markdownlint-cli from 0.25.0 to 0.26.0 in /docs/guides [ 2126 ] - Bump js-yaml from 3.14.0 to 3.14.1 in /modules/engage-ui [ 2027 ] - Bump node-sass from 4.14.1 to 5.0.0 in /modules/admin-ui-frontend [ 1959 ] - Bump bootstrap from 4.5.0 to 4.5.3 in /modules/lti [ 1784 ] - Bump i18next-browser-languagedetector from 3.1.1 to 6.0.1 in /modules/lti Opencast 9 ---------- ### Opencast 9.12 *Released on December 18th, 2021* - [[#3280](https://github.com/opencast/opencast/pull/3280)] Security: Update to Pax Logging 1.11.12 (9.x) ### Opencast 9.11 *Released on December 17th, 2021* - [[#3277](https://github.com/opencast/opencast/pull/3277)] Security: Fix Files Accessible to External Parties - [[#3276](https://github.com/opencast/opencast/pull/3276)] Security: Update to Pax Logging 1.11.11 (9.x) ### Opencast 9.10 *Released on December 13th, 2021* - [[GHSA-mf4f-j588-5xm8](https://github.com/opencast/opencast/security/advisories/GHSA-mf4f-j588-5xm8)] - Apache Log4j Remote Code Execution - [[GHSA-j4mm-7pj3-jf7v](https://github.com/opencast/opencast/security/advisories/GHSA-j4mm-7pj3-jf7v)} - HTTP Method Spoofing - [[#3080](https://github.com/opencast/opencast/pull/3080)] - Backport fixes: chrome tests and Safari fix ### Opencast 9.9 *Released on October 12th, 2021* - [[#3041](https://github.com/opencast/opencast/pull/3041)] - Point out memory limits - [[#2992](https://github.com/opencast/opencast/pull/2992)] - Fix create new event in admin UI when multiple extended catalogs are used - [[#2951](https://github.com/opencast/opencast/pull/2951)] - Add Missing Translations Files ### Opencast 9.8 *Released on August 18th, 2021* - [[#2926](https://github.com/opencast/opencast/pull/2926)] - Add exception for extron smp351 technical catalog - [[#2918](https://github.com/opencast/opencast/pull/2918)] - Add CMAF mime types - [[#2854](https://github.com/opencast/opencast/pull/2854)] - Fixed publication pop-overs overlaying each other - [[#2846](https://github.com/opencast/opencast/pull/2846)] - Some bug fixes to IBM Watson transcription service - [[#2739](https://github.com/opencast/opencast/pull/2739)] - Prevent search service endpoint from querying series service - [[#2650](https://github.com/opencast/opencast/pull/2650)] - sort the options alphabeticaly, this makes the languages field etc more readable ### Opencast 9.7 *Released on July 15th, 2021* - [[#2793](https://github.com/opencast/opencast/pull/2793)] - More HTML validation for AdminUI - [[#2790](https://github.com/opencast/opencast/pull/2790)] - Fix file permissions of start-opencast - [[#2788](https://github.com/opencast/opencast/pull/2788)] - Introduce Allinone Profile - [[#2778](https://github.com/opencast/opencast/pull/2778)] - Cut Marks Attachments - [[#2771](https://github.com/opencast/opencast/pull/2771)] - Documentation Deployment Conflicts - [[#2770](https://github.com/opencast/opencast/pull/2770)] - Link Video in Installation Guide - [[#2736](https://github.com/opencast/opencast/pull/2736)] - Fix processing of `fast` events - [[#2723](https://github.com/opencast/opencast/pull/2723)] - Limit Ingest Filename Length - [[#2722](https://github.com/opencast/opencast/pull/2722)] - Default for Access Control Entry Allow - [[#2719](https://github.com/opencast/opencast/pull/2719)] - Closing tags for non-void elements in Admin UI - [[#2717](https://github.com/opencast/opencast/pull/2717)] - Make Series Endpoint Accept Metadata Fields - [[#2714](https://github.com/opencast/opencast/pull/2714)] - Fix pagination in engage-ui - [[#2710](https://github.com/opencast/opencast/pull/2710)] - Recognize more input types in WF configuration - [[#2678](https://github.com/opencast/opencast/pull/2678)] - OAI-PMH Sets - [[#2543](https://github.com/opencast/opencast/pull/2543)] - Exclude user provider configuration for contributors list provider - [[#2535](https://github.com/opencast/opencast/pull/2535)] - Prevent Ingests with Illegal Data ### Opencast 9.6 *Released on June 15th, 2021* - [[#2734](https://github.com/opencast/opencast/pull/2734)] - Prepare AV fix for fast workflow: add textual warning to docs - [[#2719](https://github.com/opencast/opencast/pull/2719)] - Closing tags for non-void elements in Admin UI - [[#2718](https://github.com/opencast/opencast/pull/2718)] - Closing tags for consecutive select elements - [[#2715](https://github.com/opencast/opencast/pull/2715)] - Update pull request template's URL - [[#2714](https://github.com/opencast/opencast/pull/2714)] - Fix pagination in engage-ui - [[#2702](https://github.com/opencast/opencast/pull/2702)] - Update Elasticsearch adopter documentation - [[#2697](https://github.com/opencast/opencast/pull/2697)] - Admin UI theme wizard fixed (fixes #2460) - [[#2696](https://github.com/opencast/opencast/pull/2696)] - Fix Media Package Series ACL Update - [[#2695](https://github.com/opencast/opencast/pull/2695)] - Fixes removing a series from an event - [[#2692](https://github.com/opencast/opencast/pull/2692)] - Admin UI editor segment list item delete button position fixed - [[#2676](https://github.com/opencast/opencast/pull/2676)] - Event status will not change after removing the workflow - [[#2675](https://github.com/opencast/opencast/pull/2675)] - Add workflow state for standalone editor - [[#2665](https://github.com/opencast/opencast/pull/2665)] - Removing references to registering on pkg.opencast.org since this is no longer required - [[#2656](https://github.com/opencast/opencast/pull/2656)] - Require EDIT role for editing metadata in Admin UI - [[#2654](https://github.com/opencast/opencast/pull/2654)] - Update examples in publish-configure WOH's docs - [[#2653](https://github.com/opencast/opencast/pull/2653)] - Meta publication handling by publish-configure WOH - [[#2652](https://github.com/opencast/opencast/pull/2652)] - change translation for the video file upload from the lti tool - [[#2651](https://github.com/opencast/opencast/pull/2651)] - fix language for the captions upload, als dfxp is supported now - [[#2646](https://github.com/opencast/opencast/pull/2646)] - Wording error in release notes regarding Amberscript transcriptions? - [[#2630](https://github.com/opencast/opencast/pull/2630)] - Update Adopter Registration - [[#2629](https://github.com/opencast/opencast/pull/2629)] - Add missing new line in Elasticsearch admin docs - [[#2626](https://github.com/opencast/opencast/pull/2626)] - Update new editor to release 2021-05-20 - [[#2620](https://github.com/opencast/opencast/pull/2620)] - Replacing remaining Freenode references with Matrix - [[#2617](https://github.com/opencast/opencast/pull/2617)] - Estimate number of frames if not declared in file - [[#2615](https://github.com/opencast/opencast/pull/2615)] - Ignore not found exception when automatically archiving to another storage - [[#2614](https://github.com/opencast/opencast/pull/2614)] - Fix variable always resolving to the default value even when set - [[#2604](https://github.com/opencast/opencast/pull/2604)] - Fix kernel test with running Opencast - [[#2594](https://github.com/opencast/opencast/pull/2594)] - Series list provider should use admin UI index - [[#2574](https://github.com/opencast/opencast/pull/2574)] - Silence detection should create media duration properties - [[#2571](https://github.com/opencast/opencast/pull/2571)] - Fixed display error for the start date filter in the Admin UI - [[#2568](https://github.com/opencast/opencast/pull/2568)] - Temporarily Ignore Failing Test - [[#2566](https://github.com/opencast/opencast/pull/2566)] - Add support for basic authentication with Elasticsearch - [[#2563](https://github.com/opencast/opencast/pull/2563)] - AmberScript WOH documentation updated - [[#2562](https://github.com/opencast/opencast/pull/2562)] - Add \"iFrame Resizer\" library to LTI tools - [[#2490](https://github.com/opencast/opencast/pull/2490)] - Multiple Creators in Series LTI Tool - [[#2489](https://github.com/opencast/opencast/pull/2489)] - Attachment is not a function LTI error fixed ### Opencast 9.5 *Released on May 17th, 2021* - [[#2602](https://github.com/opencast/opencast/pull/2602)] - Fix Graphs in Documentation - [[#2575](https://github.com/opencast/opencast/pull/2575)] - Fixing unchecked directory list() call - [[#2565](https://github.com/opencast/opencast/pull/2565)] - Organization Fallback for UI Configuration - [[#2544](https://github.com/opencast/opencast/pull/2544)] - Remove unused `org.opencastproject.export.distribution.ExportUi.cfg` - [[#2536](https://github.com/opencast/opencast/pull/2536)] - Tesseract Option Documentation - [[#2530](https://github.com/opencast/opencast/pull/2530)] - macOS installation update - [[#2526](https://github.com/opencast/opencast/pull/2526)] - LTI Service Docs - [[#2525](https://github.com/opencast/opencast/pull/2525)] - Fix checkstyle violations in 11 modules - [[#2516](https://github.com/opencast/opencast/pull/2516)] - Fix Default Password - [[#2512](https://github.com/opencast/opencast/pull/2512)] - Add Build Date in User Interface - [[#2502](https://github.com/opencast/opencast/pull/2502)] - Handle multiple creators in Paella player - [[#2501](https://github.com/opencast/opencast/pull/2501)] - Handle multiple creators in Media Module - [[#2493](https://github.com/opencast/opencast/pull/2493)] - Fixed \"No response from service\" for videogrid - [[#2489](https://github.com/opencast/opencast/pull/2489)] - Attachment is not a function LTI error fixed - [[#2435](https://github.com/opencast/opencast/pull/2435)] - Added Download Dropdown to Series LTI-Tools - [[#2344](https://github.com/opencast/opencast/pull/2344)] - Auto-generate OAI-PMH database - [[#2103](https://github.com/opencast/opencast/pull/2103)] - Only persist users with specific LTI role ### Opencast 9.4 *Released on April 19th, 2021* - [[#2526](https://github.com/opencast/opencast/pull/2526)] - LTI Service Docs - [[#2509](https://github.com/opencast/opencast/pull/2509)] - Fix checkstyle violations in 24 modules - [[#2506](https://github.com/opencast/opencast/pull/2506)] - Fix checkstyle violation in 4 `search*` modules - [[#2500](https://github.com/opencast/opencast/pull/2500)] - Make media package handle multi-byte Unicode characters - [[#2497](https://github.com/opencast/opencast/pull/2497)] - Fixes getting the version information behind a proxy - [[#2494](https://github.com/opencast/opencast/pull/2494)] - Fix Processing of Unicode Titles - [[#2492](https://github.com/opencast/opencast/pull/2492)] - Prevent NPE if mediapackage duration is null - [[#2479](https://github.com/opencast/opencast/pull/2479)] - Fix Memory Leak - [[#2478](https://github.com/opencast/opencast/pull/2478)] - Fixed test for daylight saving time - [[#2475](https://github.com/opencast/opencast/pull/2475)] - Enable Elasticsearch in docs - [[#2473](https://github.com/opencast/opencast/pull/2473)] - Document Hardware Requirements - [[#2472](https://github.com/opencast/opencast/pull/2472)] - Internal server error in workflow endpoint - [[#2470](https://github.com/opencast/opencast/pull/2470)] - fixed admin UI - displaying roles correctly when adding a new event to a series - [[#2467](https://github.com/opencast/opencast/pull/2467)] - Changed the content-type of the adopter POST request. - [[#2464](https://github.com/opencast/opencast/pull/2464)] - Use a different ServiceType for the Standalone Video Editor on the presentation Node - [[#2437](https://github.com/opencast/opencast/pull/2437)] - Updated new editor with new frontend-release 2021-03-24 - [[#2427](https://github.com/opencast/opencast/pull/2427)] - Revert \"No Matrix Build on Opencast 8\" - [[#2424](https://github.com/opencast/opencast/pull/2424)] - Fix checkstyle violations in 22 modules - [[#2423](https://github.com/opencast/opencast/pull/2423)] - Fix checkstyle violations for 3 `series-service*` modules - [[#2420](https://github.com/opencast/opencast/pull/2420)] - Fix checkstyle violations in `lti` and `lti-service-impl` - [[#2419](https://github.com/opencast/opencast/pull/2419)] - Fix checkstyle violations in 5 asset manager modules - [[#2417](https://github.com/opencast/opencast/pull/2417)] - Correct Series ACLs when Recreating the Search Service Index - [[#2414](https://github.com/opencast/opencast/pull/2414)] - Corrected configuration files in editor documentation - [[#2413](https://github.com/opencast/opencast/pull/2413)] - Link new features - [[#2411](https://github.com/opencast/opencast/pull/2411)] - Editor Documentation - [[#2391](https://github.com/opencast/opencast/pull/2391)] - Perform `check-availibility` WF check with system user - [[#2332](https://github.com/opencast/opencast/pull/2332)] - Fix resolution scaling by removing `force_original_aspect_ratio` - [[#2318](https://github.com/opencast/opencast/pull/2318)] - Serverless HLS leaves files open - [[#2298](https://github.com/opencast/opencast/pull/2298)] - Add infos about Wowza streaming configuration changes to upgrade guide - [[#2112](https://github.com/opencast/opencast/pull/2112)] - Fix admin interface not displaying the correct role - [[#2103](https://github.com/opencast/opencast/pull/2103)] - Only persist users with specific LTI role - [[#1792](https://github.com/opencast/opencast/pull/1792)] - Standalone downloads Paella plugin Dependency updates [ 2443 ] - Bump guava from 24.1.1-jre to 30.1.1-jre ### Opencast 9.3 *Released on March 15th, 2021* - [[#2395](https://github.com/opencast/opencast/pull/2395)] - Fix Hardcoded Dependency Version - [[#2394](https://github.com/opencast/opencast/pull/2394)] - Editor Workflow Description - [[#2373](https://github.com/opencast/opencast/pull/2373)] - Fix code formatting for aws s3 distribution - [[#2368](https://github.com/opencast/opencast/pull/2368)] - Improve Email Workflow Operation - [[#2361](https://github.com/opencast/opencast/pull/2361)] - Handle image extraction from very short videos - [[#2355](https://github.com/opencast/opencast/pull/2355)] - Document and Test i18next in LTI Tools - [[#2353](https://github.com/opencast/opencast/pull/2353)] - OAI-PMH Primary Key Length - [[#2343](https://github.com/opencast/opencast/pull/2343)] - Fix LTI Tool Value Checks - [[#2340](https://github.com/opencast/opencast/pull/2340)] - Fix checkstyle violations in 5 `distribution-*` modules - [[#2338](https://github.com/opencast/opencast/pull/2338)] - Fix checkstyle violations in 5 `publications-service-*` modules - [[#2335](https://github.com/opencast/opencast/pull/2335)] - Distinguish Between Documentation and Configuration Checks - [[#2331](https://github.com/opencast/opencast/pull/2331)] - Simplify Conflict Check - [[#2330](https://github.com/opencast/opencast/pull/2330)] - Fix Search Capability in Documentation - [[#2329](https://github.com/opencast/opencast/pull/2329)] - Fixes Solr search failing when titles containing lots of upper case characters - [[#2328](https://github.com/opencast/opencast/pull/2328)] - Document publish-configure changes from #1663 in upgrade guide - [[#2316](https://github.com/opencast/opencast/pull/2316)] - Changed PartialImportWOH to ignore smil entries for tracks that don't exist - [[#2301](https://github.com/opencast/opencast/pull/2301)] - Run Tests Only If Necessary - [[#2296](https://github.com/opencast/opencast/pull/2296)] - Admin UI now shows a warning if it cannot reach Github - [[#2277](https://github.com/opencast/opencast/pull/2277)] - Add Event Metrics - [[#2263](https://github.com/opencast/opencast/pull/2263)] - Fix memory leak / performance in the LTI upload and job overview - [[#2260](https://github.com/opencast/opencast/pull/2260)] - Stand-Alone Video Editor - [[#2248](https://github.com/opencast/opencast/pull/2248)] - Selenium Tests for LTI Tools - [[#2026](https://github.com/opencast/opencast/pull/2026)] - Fix Job Dispatching Test ### Opencast 9.2 *Released on February 15th, 2021* - [[GHSA-vpc2-3wcv-qj4w#1](https://github.com/opencast/opencast-ghsa-vpc2-3wcv-qj4w/pull/1)] - Fix Engage Series Publication and Access - [[#2309](https://github.com/opencast/opencast/pull/2309)] - HTTPS / Port - [[#2300](https://github.com/opencast/opencast/pull/2300)] - Add Mermaid to Documentation - [[#2299](https://github.com/opencast/opencast/pull/2299)] - Fix Total Search Results - [[#2295](https://github.com/opencast/opencast/pull/2295)] - Limit Incident Text ID Text - [[#2292](https://github.com/opencast/opencast/pull/2292)] - Fix Adopter Registration Configuration - [[#2291](https://github.com/opencast/opencast/pull/2291)] - Shorten Adopter Registration Primary Key - [[#2290](https://github.com/opencast/opencast/pull/2290)] - Fix Exception if GitHub is Unreachable - [[#2281](https://github.com/opencast/opencast/pull/2281)] - Admin UI says current OC version unsupported when it can't reach GitHub - [[#2275](https://github.com/opencast/opencast/pull/2275)] - Fixed possible typo in database grants statement - [[#2274](https://github.com/opencast/opencast/pull/2274)] - Fix checkstyle violations for 7 modules - [[#2273](https://github.com/opencast/opencast/pull/2273)] - Fix checkstyle violations for 9 modules - [[#2270](https://github.com/opencast/opencast/pull/2270)] - Fix checkstyle violations for `authorization-manager` - [[#2259](https://github.com/opencast/opencast/pull/2259)] - Enforce indentation checkstyle - [[#2258](https://github.com/opencast/opencast/pull/2258)] - Fix Series Details - [[#2257](https://github.com/opencast/opencast/pull/2257)] - Add syncronization to the access of the not thread safe xml marshaller. - [[#2249](https://github.com/opencast/opencast/pull/2249)] - Test documentation only if necessary - [[#2247](https://github.com/opencast/opencast/pull/2247)] - LTI Tools Mock Data and UI Server - [[#2245](https://github.com/opencast/opencast/pull/2245)] - Default to server localhost also for multi tenancy - [[#2244](https://github.com/opencast/opencast/pull/2244)] - Fix NullPointerException when accessing series details - [[#2243](https://github.com/opencast/opencast/pull/2243)] - Fix Feeds REST Docs - [[#2237](https://github.com/opencast/opencast/pull/2237)] - Add checkstyle-enforced rule about bracing style (K&R style, braces are mandatory) - [[#2216](https://github.com/opencast/opencast/pull/2216)] - Add checkstyle-enforced line length limit (with most modules being excluded for now) - [[#2203](https://github.com/opencast/opencast/pull/2203)] - Improved Development Runtime Dependency Containers - [[#2198](https://github.com/opencast/opencast/pull/2198)] - List Upload Tool on LTI Landing Page - [[#2188](https://github.com/opencast/opencast/pull/2188)] - Inspect Media Size - [[#2186](https://github.com/opencast/opencast/pull/2186)] - No Decoration on Section Links - [[#2185](https://github.com/opencast/opencast/pull/2185)] - Copy to Clipboard Tooltip - [[#2181](https://github.com/opencast/opencast/pull/2181)] - Fix LTI Tool Documentation - [[#2169](https://github.com/opencast/opencast/pull/2169)] - Better Port Randomization - [[#2168](https://github.com/opencast/opencast/pull/2168)] - Fixes the lti captions upload together with the default ingest workflow #2167 - [[#2166](https://github.com/opencast/opencast/pull/2166)] - Add Firewall Documentation - [[#2134](https://github.com/opencast/opencast/pull/2134)] - Addressing (most of) the missing ES config documentation - [[#2106](https://github.com/opencast/opencast/pull/2106)] - Attempt to detect invalid DB credentials - [[#2078](https://github.com/opencast/opencast/pull/2078)] - Setting appropriate defaults for AWS S3 dist config, matching the docs - [[#2055](https://github.com/opencast/opencast/pull/2055)] - Metrics Exporter - [[#2042](https://github.com/opencast/opencast/pull/2042)] - More efficient retrieval of active jobs - [[#1686](https://github.com/opencast/opencast/pull/1686)] - Workflow Operation \"CutMarksToSmil\" - [[#1017](https://github.com/opencast/opencast/pull/1017)] - Securing Static Files ### Opencast 9.1 *Released on December 16th, 2020* - [[#2150](https://github.com/opencast/opencast/pull/2150)] - Add note about Studio config changes to the 8->9 update guide - [[#2133](https://github.com/opencast/opencast/pull/2133)] - Update Debian install documentation - [[#2160](https://github.com/opencast/opencast/pull/2160)] - Fix Ingest by Non-privileged User ### Opencast 9.0 *Released on December 15th, 2020* - [[#2133](https://github.com/opencast/opencast/pull/2133)] - Update Debian install documentation - [[#2110](https://github.com/opencast/opencast/pull/2110)] - Error Notification Style - [[#2109](https://github.com/opencast/opencast/pull/2109)] - Fix apache-httpd doc - [[#2108](https://github.com/opencast/opencast/pull/2108)] - Fix pagination for LTI series page - [[#2107](https://github.com/opencast/opencast/pull/2107)] - Use series ACL as default ACL for events in LTI upload tool if available - [[#2086](https://github.com/opencast/opencast/pull/2086)] - Move from Travis CI to GitHub Actions - [[#2084](https://github.com/opencast/opencast/pull/2084)] - Add null checker when publishing to streaming service - [[#2083](https://github.com/opencast/opencast/pull/2083)] - Reverting part of #1291 because this code is actually needed - [[#2082](https://github.com/opencast/opencast/pull/2082)] - Fix Video Editor (Start Workflow) - [[#2077](https://github.com/opencast/opencast/pull/2077)] - Fixing NPE exposed in PublishEngageWOH when publishing to AWS S3. - [[#2074](https://github.com/opencast/opencast/pull/2074)] - #1907 Fix Start Task - [[#2056](https://github.com/opencast/opencast/pull/2056)] - Add 'if-height-lt-' variable to resolution based encoding - [[#2054](https://github.com/opencast/opencast/pull/2054)] - Add I18n translation sample file to Paella episodesFromSeries plugin - [[#2048](https://github.com/opencast/opencast/pull/2048)] - Update lti landing page about series subtool - [[#2044](https://github.com/opencast/opencast/pull/2044)] - Add S3 presigned URL support - [[#2043](https://github.com/opencast/opencast/pull/2043)] - Add I18n support for text 'General' in 2 modals - [[#2041](https://github.com/opencast/opencast/pull/2041)] - Update Node - [[#2039](https://github.com/opencast/opencast/pull/2039)] - Show language of LTI tool depend on LTI param - [[#2038](https://github.com/opencast/opencast/pull/2038)] - Load all supported languages in LTI tool - [[#2023](https://github.com/opencast/opencast/pull/2023)] - Fix Broken Video Editor - [[#2022](https://github.com/opencast/opencast/pull/2022)] - Long Labels in Segment List - [[#2009](https://github.com/opencast/opencast/pull/2009)] - Fixing OpenJDK 11 builds by adding missing dependency. - [[#2007](https://github.com/opencast/opencast/pull/2007)] - Fix Broken Admin Interface Sub-Tabs - [[#2006](https://github.com/opencast/opencast/pull/2006)] - Update pull request to-do list - [[#2005](https://github.com/opencast/opencast/pull/2005)] - Synchronize merge conflict check - [[#2000](https://github.com/opencast/opencast/pull/2000)] - Better documentation for AAI DynamicLoginHandler - [[#1982](https://github.com/opencast/opencast/pull/1982)] - Update Media Package POST Operation - [[#1981](https://github.com/opencast/opencast/pull/1981)] - Remove Deprecated Process Executor - [[#1970](https://github.com/opencast/opencast/pull/1970)] - Update cURL Commands - [[#1963](https://github.com/opencast/opencast/pull/1963)] - Non-unique-files fix for Videogrid WOH - [[#1950](https://github.com/opencast/opencast/pull/1950)] - Update documentation for the Docker images - [[#1939](https://github.com/opencast/opencast/pull/1939)] - Update jakarta.xml.bind-api to 2.3.3 - [[#1937](https://github.com/opencast/opencast/pull/1937)] - Update adopter-registration-rest.xml to solve #1934 issue - [[#1931](https://github.com/opencast/opencast/pull/1931)] - Make copy-event-to-series workflow id configurable - [[#1836](https://github.com/opencast/opencast/pull/1836)] - Ensure User Roles - [[#1910](https://github.com/opencast/opencast/pull/1910)] - Test admin frontend only once on CI - [[#1904](https://github.com/opencast/opencast/pull/1904)] - Enforce Maven Dependency Checks on some more modules - [[#1901](https://github.com/opencast/opencast/pull/1901)] - OSGi Annotations and Configuration - [[#1900](https://github.com/opencast/opencast/pull/1900)] - Docs: admin-ui moved to admin-ui-frontend - [[#1898](https://github.com/opencast/opencast/pull/1898)] - Add preencode option to partialImport WOH - [[#1895](https://github.com/opencast/opencast/pull/1895)] - Development Runtime Dependency Containers - [[#1890](https://github.com/opencast/opencast/pull/1890)] - Fix error while searching episode by browser - [[#1886](https://github.com/opencast/opencast/pull/1886)] - Remove Spring's Patched JDOM - [[#1876](https://github.com/opencast/opencast/pull/1876)] - OSGi Dependency Update - [[#1875](https://github.com/opencast/opencast/pull/1875)] - Update NodeJS - [[#1874](https://github.com/opencast/opencast/pull/1874)] - PostgreSQL and auto-generated databases - [[#1872](https://github.com/opencast/opencast/pull/1872)] - Fix Version Check - [[#1871](https://github.com/opencast/opencast/pull/1871)] - Workflow conditioner to handle floats correctly - [[#1869](https://github.com/opencast/opencast/pull/1869)] - Extend the documentation concerning multiple audio tracks - [[#1867](https://github.com/opencast/opencast/pull/1867)] - Update Mock Data - [[#1866](https://github.com/opencast/opencast/pull/1866)] - Update to AngularJS 1.8 - [[#1858](https://github.com/opencast/opencast/pull/1858)] - User and role provider for Canvas LMS - [[#1857](https://github.com/opencast/opencast/pull/1857)] - Refactor Metadata classes (Updated version) - [[#1833](https://github.com/opencast/opencast/pull/1833)] - Add Merge Conflict Check - [[#1831](https://github.com/opencast/opencast/pull/1831)] - Clarify the documentation on when new source tracks can be added - [[#1823](https://github.com/opencast/opencast/pull/1823)] - Update Studio from 2020-06-25 to 2020-09-14 - [[#1814](https://github.com/opencast/opencast/pull/1814)] - Add a 'defaultValue' to getComponentContextProperty - [[#1801](https://github.com/opencast/opencast/pull/1801)] - Remove Unused Servicewarnings Backend - [[#1800](https://github.com/opencast/opencast/pull/1800)] - Adopter Registration - [[#1796](https://github.com/opencast/opencast/pull/1796)] - Minimal message broker impl improvement - [[#1795](https://github.com/opencast/opencast/pull/1795)] - Login Autocomplete Instructions - [[#1794](https://github.com/opencast/opencast/pull/1794)] - Icon Cleanup - [[#1791](https://github.com/opencast/opencast/pull/1791)] - Add with acl option to series api - [[#1790](https://github.com/opencast/opencast/pull/1790)] - Request Lowercase Usernames in Moodle - [[#1789](https://github.com/opencast/opencast/pull/1789)] - Remove JDOM From Ingest Service - [[#1788](https://github.com/opencast/opencast/pull/1788)] - Properly parse boolean values - [[#1773](https://github.com/opencast/opencast/pull/1773)] - Ingest Service Cleanup - [[#1772](https://github.com/opencast/opencast/pull/1772)] - Role Prefix in Moodle User Provider - [[#1771](https://github.com/opencast/opencast/pull/1771)] - OSGi Annotations for Engage UI - [[#1764](https://github.com/opencast/opencast/pull/1764)] - LTI Context Role Prefix - [[#1750](https://github.com/opencast/opencast/pull/1750)] - HTTPS with Apache httpd - [[#1746](https://github.com/opencast/opencast/pull/1746)] - VideoGrid WOH - [[#1719](https://github.com/opencast/opencast/pull/1719)] - Download button in theodul player - [[#1684](https://github.com/opencast/opencast/pull/1684)] - Partial Retract WOH - [[#1636](https://github.com/opencast/opencast/pull/1636)] - Support Serverless HLS - [[#1615](https://github.com/opencast/opencast/pull/1615)] - Aditive Filter for Api/events endpoint - [[#1607](https://github.com/opencast/opencast/pull/1607)] - Shibboleth dynamic login handler - [[#1580](https://github.com/opencast/opencast/pull/1580)] - TagWorkflowOperationHandler now allows wildcards in target flavor - [[#1768](https://github.com/opencast/opencast/pull/1768)] - Remove Empty Test Classes - [[#1766](https://github.com/opencast/opencast/pull/1766)] - Fix minor typos - [[#1763](https://github.com/opencast/opencast/pull/1763)] - Fix for issue 1280: Notification of Newer Opencast Version in Admin UI - [[#1762](https://github.com/opencast/opencast/pull/1762)] - Fixed a typo in es.upv.paella.opencast.loader.md - [[#1760](https://github.com/opencast/opencast/pull/1760)] - User interface to sort by number of publications - [[#1759](https://github.com/opencast/opencast/pull/1759)] - Create admin user cleanup - [[#1758](https://github.com/opencast/opencast/pull/1758)] - Fix events sorted by publication - [[#1713](https://github.com/opencast/opencast/pull/1713)] - Fixed double encoding of search-field in engage-ui - [[#1710](https://github.com/opencast/opencast/pull/1710)] - Added Elasticsearch dependency to developer installation guide - [[#1709](https://github.com/opencast/opencast/pull/1709)] - Use FontAwesome Icon - [[#1701](https://github.com/opencast/opencast/pull/1701)] - Window Selection Style - [[#1700](https://github.com/opencast/opencast/pull/1700)] - Document bundle:watch - [[#1696](https://github.com/opencast/opencast/pull/1696)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui - [[#1695](https://github.com/opencast/opencast/pull/1695)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/runtime-info-ui-ng - [[#1694](https://github.com/opencast/opencast/pull/1694)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/lti - [[#1693](https://github.com/opencast/opencast/pull/1693)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-theodul-core - [[#1692](https://github.com/opencast/opencast/pull/1692)] - [Security] Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-ui - [[#1671](https://github.com/opencast/opencast/pull/1671)] - Python < 3.0 requirement deleted - [[#1670](https://github.com/opencast/opencast/pull/1670)] - Python < 3.0 requirement deleted - [[#1668](https://github.com/opencast/opencast/pull/1668)] - Improved ffmpeg profile for extracting the last image of a video in P\u2026 - [[#1663](https://github.com/opencast/opencast/pull/1663)] - Enable publish-configure to publish to streaming - [[#1640](https://github.com/opencast/opencast/pull/1640)] - Fix Capture Agent API REST Docs - [[#1637](https://github.com/opencast/opencast/pull/1637)] - Fix: Multiple identical workflow IDs prevent Opencast form starting properly - [[#1635](https://github.com/opencast/opencast/pull/1635)] - Admin UI embedding code - [[#1630](https://github.com/opencast/opencast/pull/1630)] - Fix Series in Media Module - [[#1629](https://github.com/opencast/opencast/pull/1629)] - LTI User Data - [[#1623](https://github.com/opencast/opencast/pull/1623)] - Update Node.js - [[#1621](https://github.com/opencast/opencast/pull/1621)] - [Security] Bump websocket-extensions from 0.1.3 to 0.1.4 in /modules/admin-ui-frontend - [[#1605](https://github.com/opencast/opencast/pull/1605)] - Update Several JavaScript Libraries - [[#1567](https://github.com/opencast/opencast/pull/1567)] - Update Python on Travis CI - [[#1566](https://github.com/opencast/opencast/pull/1566)] - Switching to Paella player by default - [[#1553](https://github.com/opencast/opencast/pull/1553)] - Fix custom roles in admin ui - [[#1549](https://github.com/opencast/opencast/pull/1549)] - Resolution based encoding extension: if-width-or-height-geq- - [[#1548](https://github.com/opencast/opencast/pull/1548)] - #1541 adding write access parameter to events and series endpoint - [[#1547](https://github.com/opencast/opencast/pull/1547)] - Download paella source code from github instead of using npm + paella update to 6.4.3 - [[#1536](https://github.com/opencast/opencast/pull/1536)] - Typo correction - [[#1530](https://github.com/opencast/opencast/pull/1530)] - REST Docs: Ingest: WF parameters, WFIID deprecated - [[#1523](https://github.com/opencast/opencast/pull/1523)] - Documentation: OsgiAclServiceRestEndpoint - [[#1499](https://github.com/opencast/opencast/pull/1499)] - Add NUT container format - [[#1497](https://github.com/opencast/opencast/pull/1497)] - Documentation: Update asset-delete-woh.md - [[#1490](https://github.com/opencast/opencast/pull/1490)] - Make encoding profiles support odd widths and heights develop - [[#1465](https://github.com/opencast/opencast/pull/1465)] - [Security] Bump minimist from 1.2.0 to 1.2.5 in /docs/guides - [[#1464](https://github.com/opencast/opencast/pull/1464)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-paella-player - [[#1463](https://github.com/opencast/opencast/pull/1463)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-theodul-core - [[#1462](https://github.com/opencast/opencast/pull/1462)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/engage-ui - [[#1461](https://github.com/opencast/opencast/pull/1461)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/lti - [[#1460](https://github.com/opencast/opencast/pull/1460)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui-ng - [[#1459](https://github.com/opencast/opencast/pull/1459)] - [Security] Bump acorn from 7.1.0 to 7.1.1 in /modules/runtime-info-ui - [[#1456](https://github.com/opencast/opencast/pull/1456)] - Adding support for 360 video playback to paella player - [[#1455](https://github.com/opencast/opencast/pull/1455)] - Add bower_components/ to .gitignore file - [[#1444](https://github.com/opencast/opencast/pull/1444)] - Make Admin Interface Use `npm ci` - [[#1443](https://github.com/opencast/opencast/pull/1443)] - Allow Root In Bower (Again) - [[#1440](https://github.com/opencast/opencast/pull/1440)] - Update android-mms - [[#1439](https://github.com/opencast/opencast/pull/1439)] - Editor zooming improved - [[#1431](https://github.com/opencast/opencast/pull/1431)] - Override all POSIX language variables in Gruntfile.js - [[#1430](https://github.com/opencast/opencast/pull/1430)] - #1429 rewrite ServiceRegistryJpaImplTest to reduce TravisCI failures - [[#1423](https://github.com/opencast/opencast/pull/1423)] - Fix REST Documentation - [[#1421](https://github.com/opencast/opencast/pull/1421)] - Remove compose in favor of encode - [[#1420](https://github.com/opencast/opencast/pull/1420)] - Override all LANG and LC_ environment variables for stable tests - [[#1419](https://github.com/opencast/opencast/pull/1419)] - Set fixed LANG for stable tests. Fixes #1418 - [[#1413](https://github.com/opencast/opencast/pull/1413)] - Remove Unused Admin Interface Ressources - [[#1407](https://github.com/opencast/opencast/pull/1407)] - Fix typo in LDAP documentation - [[#1406](https://github.com/opencast/opencast/pull/1406)] - Add CAS authentication to default XML config - [[#1403](https://github.com/opencast/opencast/pull/1403)] - Remove Outdated Shibboleth Configuration - [[#1402](https://github.com/opencast/opencast/pull/1402)] - Quick-links in documentation - [[#1401](https://github.com/opencast/opencast/pull/1401)] - Fix More Dependencies - [[#1397](https://github.com/opencast/opencast/pull/1397)] - Silence Detector Cleanup - [[#1396](https://github.com/opencast/opencast/pull/1396)] - Image Extraction Without Stream Duration - [[#1395](https://github.com/opencast/opencast/pull/1395)] - Fix Image Extraction At Position Zero - [[#1391](https://github.com/opencast/opencast/pull/1391)] - Documentation: Text Extraction Configuration - [[#1388](https://github.com/opencast/opencast/pull/1388)] - Return bibliographic start date of event via API - [[#1387](https://github.com/opencast/opencast/pull/1387)] - Speedup silence detection in case there is a video stream - [[#1382](https://github.com/opencast/opencast/pull/1382)] - Show search results after changing chosen list - [[#1381](https://github.com/opencast/opencast/pull/1381)] - Remove get acl scheduler endpoint as it's not used - [[#1377](https://github.com/opencast/opencast/pull/1377)] - Update to MariaDB Client - [[#1376](https://github.com/opencast/opencast/pull/1376)] - Create JpaUserReference for LTI user (update to 9.x) - [[#1375](https://github.com/opencast/opencast/pull/1375)] - Log the proper index name when updating the asset manager index - [[#1371](https://github.com/opencast/opencast/pull/1371)] - Split AdminUI in Java and JavaScript parts - [[#1368](https://github.com/opencast/opencast/pull/1368)] - More OSGi Service Annotations - [[#1365](https://github.com/opencast/opencast/pull/1365)] - Remove Drupal Based Pingback Service - [[#1363](https://github.com/opencast/opencast/pull/1363)] - Added the adopter registration form for statistics. - [[#1354](https://github.com/opencast/opencast/pull/1354)] - Addition of trim segment configuration and new documentation - [[#1350](https://github.com/opencast/opencast/pull/1350)] - Dependency Tests - [[#1349](https://github.com/opencast/opencast/pull/1349)] - Drop X-Opencast-Matterhorn-Authorization - [[#1348](https://github.com/opencast/opencast/pull/1348)] - Add AmberScript Transcription Service - [[#1347](https://github.com/opencast/opencast/pull/1347)] - LDAP Configuration - [[#1346](https://github.com/opencast/opencast/pull/1346)] - Adjust documentation regarding Elasticsearch setup - [[#1330](https://github.com/opencast/opencast/pull/1330)] - ESLint For Theodul Connection Plugin - [[#1316](https://github.com/opencast/opencast/pull/1316)] - [Security] Bump handlebars from 4.2.0 to 4.5.3 in /modules/admin-ui - [[#1295](https://github.com/opencast/opencast/pull/1295)] - Change npm install to npm ci - [[#1293](https://github.com/opencast/opencast/pull/1293)] - Actually update event workflow via API - [[#1291](https://github.com/opencast/opencast/pull/1291)] - Clean up unused code and ignored tests - [[#1289](https://github.com/opencast/opencast/pull/1289)] - Improve LTI: add create event and edit event, improve series tool - [[#1288](https://github.com/opencast/opencast/pull/1288)] - Java 11 Compatibility - [[#1287](https://github.com/opencast/opencast/pull/1287)] - Add option to remove running workflows, fix restdocs for delete requests - [[#1283](https://github.com/opencast/opencast/pull/1283)] - Fix hourly statistics export - [[#1277](https://github.com/opencast/opencast/pull/1277)] - Fixed streaming distribution remote - [[#1275](https://github.com/opencast/opencast/pull/1275)] - Fix small typo in External API docs - [[#1272](https://github.com/opencast/opencast/pull/1272)] - Log progress of solr search reindex - [[#1268](https://github.com/opencast/opencast/pull/1268)] - Additional logging for ACL parse errors - [[#1267](https://github.com/opencast/opencast/pull/1267)] - Log the Ids of items being indexed - [[#1255](https://github.com/opencast/opencast/pull/1255)] - Update paella player to 6.3.2 - [[#1254](https://github.com/opencast/opencast/pull/1254)] - Map internal service host URLs to tenant-specific URLs - [[#1252](https://github.com/opencast/opencast/pull/1252)] - Make JPA Generated Database Match Script Generated Database - [[#1250](https://github.com/opencast/opencast/pull/1250)] - Drop Unused Tables - [[#1249](https://github.com/opencast/opencast/pull/1249)] - Documentation: Metadata fixes - [[#1235](https://github.com/opencast/opencast/pull/1235)] - Update selected components to use OSGI annotations - [[#1234](https://github.com/opencast/opencast/pull/1234)] - Add audio and video stream selectors for tracks to ExecuteMany WOH - [[#1230](https://github.com/opencast/opencast/pull/1230)] - Single image video fix - [[#1226](https://github.com/opencast/opencast/pull/1226)] - Implement StreamingDistributionService remotely - [[#1205](https://github.com/opencast/opencast/pull/1205)] - Dropping SysV-Init - [[#1198](https://github.com/opencast/opencast/pull/1198)] - Introduce ESlint for Theodul Controls Plugin - [[#1179](https://github.com/opencast/opencast/pull/1179)] - Make wowza configuration tenant-specific - [[#1171](https://github.com/opencast/opencast/pull/1171)] - Removed wrong comma in .json example - [[#1163](https://github.com/opencast/opencast/pull/1163)] - Improve embed code generation of Theodul player to create a fully responsive embed code fragment - [[#1161](https://github.com/opencast/opencast/pull/1161)] - fix #1158, add config properties to prevent XSS attacks on session co\u2026 - [[#1159](https://github.com/opencast/opencast/pull/1159)] - Removing old references to org.opencastproject.db.ddl.generate - [[#1154](https://github.com/opencast/opencast/pull/1154)] - Show users with same mail address and name - [[#1150](https://github.com/opencast/opencast/pull/1150)] - Workflow: update-previews: Add description - [[#1149](https://github.com/opencast/opencast/pull/1149)] - Workflow title: Update editor previews - [[#1135](https://github.com/opencast/opencast/pull/1135)] - Allow to overwrite setenv variables - [[#1133](https://github.com/opencast/opencast/pull/1133)] - Better JPA Annotation for Scheduler - [[#1130](https://github.com/opencast/opencast/pull/1130)] - Updated com.fasterxml.jackson from version 2.9.9 to 2.10.0. - [[#1128](https://github.com/opencast/opencast/pull/1128)] - Load series ACL-list step by step - [[#1127](https://github.com/opencast/opencast/pull/1127)] - Update accesspolicies.md: fixed grammar issues - [[#1121](https://github.com/opencast/opencast/pull/1121)] - Remove unnecessary ExceptionUtils.getStackTrace #1119 - [[#1120](https://github.com/opencast/opencast/pull/1120)] - Updates Service Registry dispatch interval property name and time unit - [[#1118](https://github.com/opencast/opencast/pull/1118)] - Removes String.format calls in logs - [[#1109](https://github.com/opencast/opencast/pull/1109)] - Extended statistics export - [[#1107](https://github.com/opencast/opencast/pull/1107)] - ESLint for Theodul Core - [[#1106](https://github.com/opencast/opencast/pull/1106)] - Update to ESLint 6.5.0 - [[#1105](https://github.com/opencast/opencast/pull/1105)] - Use JPA to auto-generate SQL schema - [[#1104](https://github.com/opencast/opencast/pull/1104)] - Login Response for JavaScript - [[#1081](https://github.com/opencast/opencast/pull/1081)] - Add modal to edit metadata of multiple events - [[#1064](https://github.com/opencast/opencast/pull/1064)] - Update to paella player 6.2.2 - [[#1054](https://github.com/opencast/opencast/pull/1054)] - Fix a bug in paella loader plugin when a track has no tags - [[#1046](https://github.com/opencast/opencast/pull/1046)] - Load all roles in Admin UI - [[#1043](https://github.com/opencast/opencast/pull/1043)] - Multiple audio tracks support on paella - [[#1032](https://github.com/opencast/opencast/pull/1032)] - Sort roles alphabetically in UI - [[#1002](https://github.com/opencast/opencast/pull/1002)] - S3 S3 compatibility - Endpoint configuration for Amazon S3 alternatives added - [[#884](https://github.com/opencast/opencast/pull/884)] - Display global notifications as overlay Dependency updates [ 1897 ] - Bump markdownlint-cli from 0.23.2 to 0.24.0 in /docs/guides [ 1896 ] - Bump @types/react from 16.9.2 to 16.9.50 in /modules/lti [ 1889 ] - Bump @types/react-select from 3.0.14 to 3.0.21 in /modules/lti [ 1888 ] - Bump bootbox from 5.4.0 to 5.4.1 in /modules/engage-ui [ 1884 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/admin-ui-frontend [ 1883 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-theodul-core [ 1882 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui [ 1881 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-ui [ 1880 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/engage-paella-player [ 1879 ] - Bump eslint from 7.9.0 to 7.10.0 in /modules/runtime-info-ui-ng [ 1873 ] - Bump karma from 5.2.2 to 5.2.3 in /modules/admin-ui-frontend [ 1868 ] - Bump @types/node from 12.7.5 to 14.11.2 in /modules/lti [ 1854 ] - Bump @types/jest from 24.0.18 to 26.0.14 in /modules/lti [ 1844 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/admin-ui-frontend [ 1843 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-ui [ 1841 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui [ 1840 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-paella-player [ 1839 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/runtime-info-ui-ng [ 1838 ] - Bump eslint from 7.8.1 to 7.9.0 in /modules/engage-theodul-core [ 1830 ] - Bump karma from 5.2.1 to 5.2.2 in /modules/admin-ui-frontend [ 1829 ] - Bump chromedriver from 85.0.0 to 85.0.1 in /modules/admin-ui-frontend [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1743 ] - Bump @types/react-helmet from 5.0.16 to 6.1.0 in /modules/lti [ 1728 ] - Bump @types/react-dom from 16.9.0 to 16.9.8 in /modules/lti [ 1727 ] - Bump react-helmet from 5.2.1 to 6.1.0 in /modules/lti [ 1724 ] - Bump react-i18next from 10.13.2 to 11.0.0 in /modules/lti [ 1825 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/admin-ui-frontend [ 1824 ] - Bump karma from 5.1.1 to 5.2.1 in /modules/admin-ui-frontend [ 1822 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui-ng [ 1819 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-theodul-core [ 1817 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-paella-player [ 1816 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/engage-ui [ 1813 ] - Bump eslint from 7.7.0 to 7.8.1 in /modules/runtime-info-ui [ 1811 ] - Bump chromedriver from 84.0.1 to 85.0.0 in /modules/admin-ui-frontend [ 1810 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/admin-ui-frontend [ 1809 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui [ 1808 ] - Bump underscore from 1.10.2 to 1.11.0 in /modules/engage-ui [ 1807 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-ui [ 1806 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-theodul-core [ 1803 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/engage-paella-player [ 1802 ] - Bump eslint-plugin-header from 3.0.0 to 3.1.0 in /modules/runtime-info-ui-ng [ 1785 ] - Bump grunt from 1.2.1 to 1.3.0 in /modules/admin-ui-frontend [ 1781 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-paella-player [ 1780 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/admin-ui-frontend [ 1777 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-theodul-core [ 1776 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/engage-ui [ 1775 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui-ng [ 1774 ] - Bump eslint from 7.6.0 to 7.7.0 in /modules/runtime-info-ui [ 1765 ] - Bump karma-jasmine from 4.0.0 to 4.0.1 in /modules/admin-ui-frontend [ 1761 ] - Bump karma-jasmine from 3.3.1 to 4.0.0 in /modules/admin-ui-frontend [ 1742 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-paella-player [ 1741 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/admin-ui-frontend [ 1739 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui [ 1738 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-theodul-core [ 1737 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/engage-ui [ 1736 ] - Bump eslint from 7.5.0 to 7.6.0 in /modules/runtime-info-ui-ng [ 1734 ] - Bump autoprefixer from 9.8.5 to 9.8.6 in /modules/admin-ui-frontend [ 1722 ] - Bump karma from 5.1.0 to 5.1.1 in /modules/admin-ui-frontend [ 1717 ] - Bump karma-coverage from 2.0.2 to 2.0.3 in /modules/admin-ui-frontend [ 1715 ] - Bump jasmine-core from 3.5.0 to 3.6.0 in /modules/admin-ui-frontend [ 1714 ] - Bump chromedriver from 84.0.0 to 84.0.1 in /modules/admin-ui-frontend [ 1708 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-paella-player [ 1707 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/admin-ui-frontend [ 1706 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-ui [ 1705 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui-ng [ 1704 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/runtime-info-ui [ 1703 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/lti [ 1702 ] - Bump eslint from 7.4.0 to 7.5.0 in /modules/engage-theodul-core [ 1699 ] - Bump chromedriver from 83.0.1 to 84.0.0 in /modules/admin-ui-frontend [ 1698 ] - Bump grunt-contrib-connect from 2.1.0 to 3.0.0 in /modules/admin-ui-frontend [ 1697 ] - Bump grunt-contrib-uglify from 4.0.1 to 5.0.0 in /modules/admin-ui-frontend [ 1691 ] - Bump lodash from 4.17.15 to 4.17.19 in /modules/engage-paella-player [ 1689 ] - Bump autoprefixer from 9.8.4 to 9.8.5 in /modules/admin-ui-frontend [ 1687 ] - Bump grunt from 1.2.0 to 1.2.1 in /modules/admin-ui-frontend [ 1683 ] - Bump chromedriver from 83.0.0 to 83.0.1 in /modules/admin-ui-frontend [ 1681 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-paella-player [ 1680 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/admin-ui-frontend [ 1679 ] - Bump grunt from 1.1.0 to 1.2.0 in /modules/admin-ui-frontend [ 1678 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/lti [ 1677 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-ui [ 1676 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui [ 1675 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/engage-theodul-core [ 1674 ] - Bump eslint from 7.3.1 to 7.4.0 in /modules/runtime-info-ui-ng [ 1666 ] - Bump markdownlint-cli from 0.23.1 to 0.23.2 in /docs/guides [ 1665 ] - Bump http-errors from 1.7.3 to 1.8.0 in /modules/engage-paella-player [ 1660 ] - Bump autoprefixer from 9.8.2 to 9.8.4 in /modules/admin-ui-frontend [ 1658 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-paella-player [ 1656 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/admin-ui-frontend [ 1655 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/lti [ 1654 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-theodul-core [ 1653 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui [ 1652 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/runtime-info-ui-ng [ 1651 ] - Bump eslint from 7.3.0 to 7.3.1 in /modules/engage-ui [ 1650 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-paella-player [ 1649 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/admin-ui-frontend [ 1648 ] - Bump autoprefixer from 9.8.0 to 9.8.2 in /modules/admin-ui-frontend [ 1647 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-ui [ 1646 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui [ 1645 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/lti [ 1644 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/engage-theodul-core [ 1643 ] - Bump eslint from 7.2.0 to 7.3.0 in /modules/runtime-info-ui-ng [ 1638 ] - Bump karma from 5.0.9 to 5.1.0 in /modules/admin-ui-frontend [ 1632 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-paella-player [ 1631 ] - Bump eslint from 7.1.0 to 7.2.0 in /modules/runtime-info-ui [ 1628 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/admin-ui-frontend [ 1627 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-theodul-core [ 1626 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/lti [ 1625 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/engage-ui [ 1624 ] - Bump eslint from 6.8.0 to 7.2.0 in /modules/runtime-info-ui-ng [ 1619 ] - Bump angular from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1618 ] - Bump angular-route from 1.7.9 to 1.8.0 in /modules/runtime-info-ui [ 1614 ] - Bump karma-jasmine from 3.2.0 to 3.3.1 in /modules/admin-ui-frontend [ 1606 ] - Bump karma-jasmine from 3.1.1 to 3.2.0 in /modules/admin-ui-frontend [ 1601 ] - Bump js-yaml from 3.13.1 to 3.14.0 in /modules/engage-ui [ 1599 ] - Bump eslint from 6.8.0 to 7.1.0 in /modules/runtime-info-ui [ 1591 ] - Bump karma from 5.0.8 to 5.0.9 in /modules/admin-ui-frontend [ 1590 ] - Bump chromedriver from 81.0.0 to 83.0.0 in /modules/admin-ui-frontend [ 1587 ] - Bump karma from 5.0.5 to 5.0.8 in /modules/admin-ui-frontend [ 1585 ] - Bump http-proxy from 1.18.0 to 1.18.1 in /modules/engage-paella-player [ 1584 ] - Bump autoprefixer from 9.7.6 to 9.8.0 in /modules/admin-ui-frontend [ 1582 ] - Bump markdownlint-cli from 0.23.0 to 0.23.1 in /docs/guides [ 1569 ] - Bump karma from 5.0.4 to 5.0.5 in /modules/admin-ui-frontend [ 1563 ] - Bump node-sass from 4.14.0 to 4.14.1 in /modules/admin-ui-frontend [ 1562 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui-ng [ 1561 ] - Bump markdownlint-cli from 0.22.0 to 0.23.0 in /docs/guides [ 1560 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/runtime-info-ui [ 1559 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/engage-ui [ 1558 ] - Bump jquery from 3.5.0 to 3.5.1 in /modules/lti [ 1555 ] - Bump karma from 5.0.3 to 5.0.4 in /modules/admin-ui-frontend [ 1552 ] - Bump karma from 5.0.2 to 5.0.3 in /modules/admin-ui-frontend [ 1544 ] - Bump node-sass from 4.13.1 to 4.14.0 in /modules/admin-ui-frontend [ 1531 ] - Bump karma from 4.4.1 to 5.0.2 in /modules/admin-ui-frontend [ 1524 ] - Bump grunt-karma from 3.0.2 to 4.0.0 in /modules/admin-ui-frontend [ 1522 ] - Bump karma-coverage from 2.0.1 to 2.0.2 in /modules/admin-ui-frontend [ 1521 ] - Bump chromedriver from 80.0.1 to 81.0.0 in /modules/admin-ui-frontend [ 1520 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui [ 1519 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/runtime-info-ui-ng [ 1518 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/lti [ 1517 ] - Bump jquery from 3.4.1 to 3.5.0 in /modules/engage-ui [ 1511 ] - Bump autoprefixer from 9.7.5 to 9.7.6 in /modules/admin-ui-frontend [ 1510 ] - Bump grunt-ng-annotate from 3.0.0 to 4.0.0 in /modules/admin-ui-frontend [ 1498 ] - Bump underscore from 1.9.2 to 1.10.2 in /modules/engage-ui [ 1484 ] - Bump autoprefixer from 9.7.4 to 9.7.5 in /modules/admin-ui-frontend [ 1469 ] - Bump grunt from 1.0.4 to 1.1.0 in /modules/admin-ui-frontend [ 1466 ] - Bump mustache from 4.0.0 to 4.0.1 in /modules/lti [ 1417 ] - Bump karma-jasmine from 3.1.0 to 3.1.1 in /modules/admin-ui-frontend [ 1416 ] - Bump chromedriver from 80.0.0 to 80.0.1 in /modules/admin-ui-frontend [ 1415 ] - Bump request from 2.88.0 to 2.88.2 in /modules/admin-ui-frontend [ 1398 ] - Bump markdownlint-cli from 0.21.0 to 0.22.0 in /docs/guides [ 1389 ] - Bump chromedriver from 79.0.2 to 80.0.0 in /modules/admin-ui [ 1383 ] - Bump checkstyle from 8.21 to 8.29 [ 1378 ] - Bump chromedriver from 79.0.0 to 79.0.2 in /modules/admin-ui [ 1361 ] - Bump node-sass from 4.13.0 to 4.13.1 in /modules/admin-ui [ 1360 ] - Bump mustache from 3.2.1 to 4.0.0 in /modules/lti [ 1355 ] - Bump autoprefixer from 9.7.3 to 9.7.4 in /modules/admin-ui [ 1344 ] - Bump karma-jasmine from 3.0.3 to 3.1.0 in /modules/admin-ui [ 1342 ] - Bump karma-jasmine from 3.0.1 to 3.0.3 in /modules/admin-ui [ 1334 ] - Bump karma-firefox-launcher from 1.2.0 to 1.3.0 in /modules/admin-ui [ 1332 ] - Bump karma-jasmine from 2.0.1 to 3.0.1 in /modules/admin-ui [ 1331 ] - Bump underscore from 1.9.1 to 1.9.2 in /modules/engage-ui [ 1322 ] - Bump markdownlint-cli from 0.20.0 to 0.21.0 in /docs/guides [ 1317 ] - Bump mustache from 3.1.0 to 3.2.1 in /modules/lti [ 1314 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-ui [ 1313 ] - Bump bootbox from 5.3.4 to 5.4.0 in /modules/engage-ui [ 1312 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-paella-player [ 1311 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/engage-theodul-core [ 1310 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui [ 1309 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/admin-ui [ 1308 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/lti [ 1307 ] - Bump eslint from 6.7.2 to 6.8.0 in /modules/runtime-info-ui-ng [ 1298 ] - Bump markdownlint-cli from 0.19.0 to 0.20.0 in /docs/guides [ 1282 ] - Bump chromedriver from 78.0.1 to 79.0.0 in /modules/admin-ui [ 1264 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-theodul-core [ 1263 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/lti [ 1262 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui-ng [ 1261 ] - Bump autoprefixer from 9.7.2 to 9.7.3 in /modules/admin-ui [ 1260 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-ui [ 1259 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/admin-ui [ 1258 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/runtime-info-ui [ 1257 ] - Bump eslint from 6.7.1 to 6.7.2 in /modules/engage-paella-player [ 1242 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-paella-player [ 1241 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-theodul-core [ 1240 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/admin-ui [ 1239 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/engage-ui [ 1238 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui [ 1237 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/runtime-info-ui-ng [ 1236 ] - Bump eslint from 6.6.0 to 6.7.1 in /modules/lti [ 1225 ] - Bump autoprefixer from 9.7.1 to 9.7.2 in /modules/admin-ui [ 1222 ] - Bump paginationjs from 2.1.4 to 2.1.5 in /modules/lti [ 1211 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/admin-ui [ 1210 ] - Bump autoprefixer from 9.7.0 to 9.7.1 in /modules/admin-ui [ 1209 ] - Bump bootbox from 5.3.3 to 5.3.4 in /modules/engage-ui [ 1208 ] - Bump bootbox from 5.3.2 to 5.3.3 in /modules/engage-ui [ 1196 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui-ng [ 1195 ] - Bump http-proxy from 1.17.0 to 1.18.0 in /modules/engage-paella-player [ 1194 ] - Bump karma from 4.3.0 to 4.4.1 in /modules/admin-ui [ 1193 ] - Bump node-sass from 4.12.0 to 4.13.0 in /modules/admin-ui [ 1192 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-ui [ 1191 ] - Bump autoprefixer from 9.6.1 to 9.7.0 in /modules/admin-ui [ 1190 ] - Bump chromedriver from 76.0.1 to 78.0.1 in /modules/admin-ui [ 1189 ] - Bump jasmine-core from 3.4.0 to 3.5.0 in /modules/admin-ui [ 1188 ] - Bump seedrandom from 3.0.3 to 3.0.5 in /modules/engage-ui [ 1187 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-paella-player [ 1186 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/lti [ 1184 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/runtime-info-ui [ 1183 ] - Bump eslint from 6.5.0 to 6.6.0 in /modules/engage-theodul-core [ 1182 ] - Bump markdownlint-cli from 0.18.0 to 0.19.0 in /docs/guides Opencast 8 ---------- ### Opencast 8.11 *Released on April 6th, 2021* - [[#2418](https://github.com/opencast/opencast/pull/2418)] - Update Test Server Builds - [[#2416](https://github.com/opencast/opencast/pull/2416)] - Restore \"8.x specific fixes for the markdown generation code\" - [[#2415](https://github.com/opencast/opencast/pull/2415)] - Revert \"8.x specific fixes for the markdown generation code\" - [[#2409](https://github.com/opencast/opencast/pull/2409)] - 8.x specific fixes for the markdown generation code - [[#2310](https://github.com/opencast/opencast/pull/2310)] - Gracefully handle missing Shibboleth User References - [[#2261](https://github.com/opencast/opencast/pull/2261)] - Handle broken encoding profiles without killing the ComposerService - [[#2253](https://github.com/opencast/opencast/pull/2253)] - Configure POST api/groups access correctly - [[#2239](https://github.com/opencast/opencast/pull/2239)] - Fix Typo in Branding Properties - [[#2214](https://github.com/opencast/opencast/pull/2214)] - Validate Ingested DublinCore Catalogs - [[#2177](https://github.com/opencast/opencast/pull/2177)] - Fix Sorting Series by Creators - [[#2071](https://github.com/opencast/opencast/pull/2071)] - Properly configure AWS S3 distribution on startup by default ### Opencast 8.10 *Released on December 23rd, 2020* - [[#2160](https://github.com/opencast/opencast/pull/2160)] - Fix Ingest by Non-privileged User - [[#2049](https://github.com/opencast/opencast/pull/2049)] - Endtime of segments fixed in the editor ### Opencast 8.9 *Released on December 8th, 2020* - [[#2099](https://github.com/opencast/opencast/pull/2099)] - Support faster playback rates in paella video player - [[#2087](https://github.com/opencast/opencast/pull/2087)] - Move from Travis CI to GitHub Actions (8.x) - [[#2075](https://github.com/opencast/opencast/pull/2075)] - Reduce IO Load When Starting a Workflow - [[#2068](https://github.com/opencast/opencast/pull/2068)] - JDK Support proposal (2020-11-11) documentation for 8.x - [[#1988](https://github.com/opencast/opencast/pull/1988)] - #1987 Admin UI event start filter datepicker timezone patch ### Opencast 8.8 *Released on November 19th, 2020* - [[#2075](https://github.com/opencast/opencast/pull/2075)] - Reduce IO Load When Starting a Workflow - [[#2072](https://github.com/opencast/opencast/pull/2072)] - Update player.matomo.tracking.md - [[#2067](https://github.com/opencast/opencast/pull/2067)] - Solves #2034 (Execute-once subprocess issue) - [[#2051](https://github.com/opencast/opencast/pull/2051)] - Limit OpenMP Threads to Prevent Tesseract Blocking the System - [[#2040](https://github.com/opencast/opencast/pull/2040)] - Drop user login log level - [[#2020](https://github.com/opencast/opencast/pull/2020)] - Set the RFC 822 \"Date\" header field when sending an email (r/8.x) - [[#2008](https://github.com/opencast/opencast/pull/2008)] - Speed up preview encoding - [[#1988](https://github.com/opencast/opencast/pull/1988)] - #1987 Admin UI event start filter datepicker timezone patch - [[#1954](https://github.com/opencast/opencast/pull/1954)] - Fix Paella Player assuming track is audio-only when it's actually video and audio - [[#1894](https://github.com/opencast/opencast/pull/1894)] - Remove references to removed modules - [[#1891](https://github.com/opencast/opencast/pull/1891)] - Creating a new series doesn't send user collections anymore - [[#1887](https://github.com/opencast/opencast/pull/1887)] - Remove Dead OpenID Module ### Opencast 8.7 *Released on September 27th, 2020* - [[#1851](https://github.com/opencast/opencast/pull/1851)] - Fix conflict checking for scheduled events in multitenant systems - [[#1848](https://github.com/opencast/opencast/pull/1848)] - Fix capture agent dropdown menus - [[#1837](https://github.com/opencast/opencast/pull/1837)] - Adding bugfix from #1668 to 8.x - [[#1828](https://github.com/opencast/opencast/pull/1828)] - Recommend https - [[#1827](https://github.com/opencast/opencast/pull/1827)] - Clean up basic configuration - [[#1812](https://github.com/opencast/opencast/pull/1812)] - Missing ACL after asset upload - [[#1786](https://github.com/opencast/opencast/pull/1786)] - Removed servicewarnings endpoint - [[#1770](https://github.com/opencast/opencast/pull/1770)] - Paella player should only list http(s) URLs in the download plugin - [[#1756](https://github.com/opencast/opencast/pull/1756)] - Change markdown CI checks to bash - [[#1753](https://github.com/opencast/opencast/pull/1753)] - Admin interface event API logs on user error - [[#1735](https://github.com/opencast/opencast/pull/1735)] - Added reloading of filters in users page ### Opencast 8.6 *Released on August 5th, 2020* - [[#1744](https://github.com/opencast/opencast/pull/1744)] - Fix for issue 1616: User keep write permission on ACL template selection - [[#1720](https://github.com/opencast/opencast/pull/1720)] - Corrected title of user delete button - [[#1711](https://github.com/opencast/opencast/pull/1711)] - Fixes issue #1642: Drop-down menu does not disappear - [[#1662](https://github.com/opencast/opencast/pull/1662)] - Update Studio from 2020-05-20 to 2020-06-25 - [[#1639](https://github.com/opencast/opencast/pull/1639)] - Don't raise a NPE when the workflow creator was deleted ### Opencast 8.5 *Released on June 15th, 2020* - [[#1633](https://github.com/opencast/opencast/pull/1633)] - Using ConcurrentHashMap for synchronizing LTI user login - [[#1622](https://github.com/opencast/opencast/pull/1622)] - Fix LTI Without Persistence - [[#1620](https://github.com/opencast/opencast/pull/1620)] - Fix Formatting - [[#1612](https://github.com/opencast/opencast/pull/1612)] - Use normal file appender instead of RandomAccessFile for logging - [[#1611](https://github.com/opencast/opencast/pull/1611)] - Fix LDAP Debug Logging - [[#1593](https://github.com/opencast/opencast/pull/1593)] - Update paella to 6.2.7 ### Opencast 8.4 *Released on May 22nd, 2020* - [[#1593](https://github.com/opencast/opencast/pull/1593)] - Update player Paella to 6.2.7 - [[#1592](https://github.com/opencast/opencast/pull/1592)] - Update Studio version to 2020-05-20 - [[#1581](https://github.com/opencast/opencast/pull/1581)] - Update Studio to 2020-05-14 - [[#1578](https://github.com/opencast/opencast/pull/1578)] - Add cutting to the default Studio workflow - [[#1570](https://github.com/opencast/opencast/pull/1570)] - Partial import muxing fix - [[#1568](https://github.com/opencast/opencast/pull/1568)] - Fix URL to Wowza documentation - [[#1565](https://github.com/opencast/opencast/pull/1565)] - Avoids normal user to delete series with events when option series.hasEvents.delete.allow is set to false - [[#1550](https://github.com/opencast/opencast/pull/1550)] - Be more lenient towards service failures - [[#1543](https://github.com/opencast/opencast/pull/1543)] - 403 Logout Option - [[#1542](https://github.com/opencast/opencast/pull/1542)] - Allow Admin UI Users to Access / - [[#1540](https://github.com/opencast/opencast/pull/1540)] - Studio workflow should archive prepared versioned of videos - [[#1535](https://github.com/opencast/opencast/pull/1535)] - Opencast server node name should be optional - [[#1534](https://github.com/opencast/opencast/pull/1534)] - Admin UI systems filters should be accessible by the corresponding roles - [[#1532](https://github.com/opencast/opencast/pull/1532)] - Fix race condition when creating or updating user references from LTI - [[#1516](https://github.com/opencast/opencast/pull/1516)] - Studio encoding profile performance improved - [[#1515](https://github.com/opencast/opencast/pull/1515)] - Studio-upload workflow should generate search preview images - [[#1509](https://github.com/opencast/opencast/pull/1509)] - Allow anonymous access to static Studio files - [[#1508](https://github.com/opencast/opencast/pull/1508)] - Fixed a typo in the Theodul Config - [[#1500](https://github.com/opencast/opencast/pull/1500)] - Adding documentation on how to use the multiserver docker-compose - [[#1496](https://github.com/opencast/opencast/pull/1496)] - Fix Adaptive Encoding - [[#1492](https://github.com/opencast/opencast/pull/1492)] - Update Studio (for bug fixes) and add docs for Studio - [[#1488](https://github.com/opencast/opencast/pull/1488)] - Make encoding profiles support odd widths/heights - [[#1479](https://github.com/opencast/opencast/pull/1479)] - Fix Theodul quality selection ### Opencast 8.3 *Released on March 26th, 2020* - [[#1492](https://github.com/opencast/opencast/pull/1492)] - Update Studio (for bugfixes) and add docs for Studio - [[#1489](https://github.com/opencast/opencast/pull/1489)] - Workaround early lti session timeout - [[#1488](https://github.com/opencast/opencast/pull/1488)] - Make encoding profiles support odd widths/heights - [[#1487](https://github.com/opencast/opencast/pull/1487)] - Fix Studio login redirect - [[#1485](https://github.com/opencast/opencast/pull/1485)] - Custom Roles for LTI users - [[#1483](https://github.com/opencast/opencast/pull/1483)] - Read published files direct from filesystem if possible (completed) - [[#1482](https://github.com/opencast/opencast/pull/1482)] - Create JpaUserReference for LTI user (backport) - [[#1480](https://github.com/opencast/opencast/pull/1480)] - Preserve ACL On Workflow Errors - [[#1479](https://github.com/opencast/opencast/pull/1479)] - Fix Theodul quality selection - [[#1478](https://github.com/opencast/opencast/pull/1478)] - Studio upload optimized workflows - [[#1476](https://github.com/opencast/opencast/pull/1476)] - Fix Studio Redirect discarding GET Parameters - [[#1475](https://github.com/opencast/opencast/pull/1475)] - Fix Theodul Matomo plugin after configuration data structure change - [[#1473](https://github.com/opencast/opencast/pull/1473)] - Move OC Studio configuration to `etc/ui-config` and update Studio - [[#1468](https://github.com/opencast/opencast/pull/1468)] - Studio in admin-presentation ### Opencast 8.2 *Released on March 14th, 2020* - [[#1458](https://github.com/opencast/opencast/pull/1458)] - Fix Image Extraction At Position Zero - [[#1457](https://github.com/opencast/opencast/pull/1457)] - Image Extraction Without Stream Duration - [[#1454](https://github.com/opencast/opencast/pull/1454)] - Fix HLS on iOS - [[#1448](https://github.com/opencast/opencast/pull/1448)] - Adding link to community workflow repository to the markdown docs - [[#1446](https://github.com/opencast/opencast/pull/1446)] - Disable 2 more instances of jmxremote param, #1445 - [[#1441](https://github.com/opencast/opencast/pull/1441)] - Remove databasemigration for Opencast 7 - [[#1436](https://github.com/opencast/opencast/pull/1436)] - integrate opencast studio - [[#1433](https://github.com/opencast/opencast/pull/1433)] - Series ACLs not propagating to individual events - [[#1414](https://github.com/opencast/opencast/pull/1414)] - Gracefully crash if there is no password stored - [[#1409](https://github.com/opencast/opencast/pull/1409)] - Asset Upload Title - [[#1408](https://github.com/opencast/opencast/pull/1408)] - Simplify Asset Upload Workflow - [[#1399](https://github.com/opencast/opencast/pull/1399)] - Gracefully Fail Hash Verification - [[#1364](https://github.com/opencast/opencast/pull/1364)] - Temination state service test - [[#1359](https://github.com/opencast/opencast/pull/1359)] - Fix workflow dropdown in start task - [[#1327](https://github.com/opencast/opencast/pull/1327)] - Video Segemntation On Short Videos - [[#1301](https://github.com/opencast/opencast/pull/1301)] - Fix event delete with existing publications - [[#1248](https://github.com/opencast/opencast/pull/1248)] - Fix conflict detection for non-admin users and for multiple events ### Opencast 8.1 *Released on January 29, 2020* - [[#1341](https://github.com/opencast/opencast/pull/1341)] - Spring Framework Dependency Specification - [[#1340](https://github.com/opencast/opencast/pull/1340)] - LDAP User Directory Dependencies - [[#1339](https://github.com/opencast/opencast/pull/1339)] - Add Missing Karaf Features - [[#1338](https://github.com/opencast/opencast/pull/1338)] - Sakai User Directory Dependencies - [[#1328](https://github.com/opencast/opencast/pull/1328)] - AngularJS Components 1.7.9 - [[#1326](https://github.com/opencast/opencast/pull/1326)] - Fix Image Extraction From Short Videos - [[#1321](https://github.com/opencast/opencast/pull/1321)] - Fix URL Parameters in Theodul Player - [[#1300](https://github.com/opencast/opencast/pull/1300)] - Allow Root In Bower - [[#1299](https://github.com/opencast/opencast/pull/1299)] - Fix AWS WOH OSGI dependencies - [[#1266](https://github.com/opencast/opencast/pull/1266)] - Allow capture agent users to read properties of series #### Fixed Security Issues - CVE-2020-5231 \u2013 [Users with ROLE\\_COURSE\\_ADMIN can create new users ](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg) - CVE-2020-5206 \u2013 [Authentication Bypass For Endpoints With Anonymous Access ](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x) - CVE-2020-5222 \u2013 [Hard-Coded Key Used For Remember-me Token ](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363) - CVE-2020-5230 \u2013 [Unsafe Identifiers ](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq) - CVE-2020-5229 \u2013 [Replace MD5 with bcrypt for password hashing ](https://github.com/opencast/opencast/security/advisories/GHSA-h362-m8f2-5x7c) - CVE-2020-5228 \u2013 [Public Access Via OAI-PMH ](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj) ### Opencast 8.0 *Released on December 17, 2019* - [[#1292](https://github.com/opencast/opencast/pull/1292)] - Release notes for Opencast 8.0 - [[#1290](https://github.com/opencast/opencast/pull/1290)] - Fix for MP3 with embedded image - [[#1286](https://github.com/opencast/opencast/pull/1286)] - Fix Role For Assets Quick Access - [[#1278](https://github.com/opencast/opencast/pull/1278)] - Editor Thumbnail Default - [[#1274](https://github.com/opencast/opencast/pull/1274)] - Update Security Configuration - [[#1269](https://github.com/opencast/opencast/pull/1269)] - Fix processing of odd video width - [[#1256](https://github.com/opencast/opencast/pull/1256)] - Remove publishedhours default statistics provider - [[#1245](https://github.com/opencast/opencast/pull/1245)] - AngularJS 1.7.9 Security Update - [[#1216](https://github.com/opencast/opencast/pull/1216)] - Simplify Editor URL Signing - [[#1212](https://github.com/opencast/opencast/pull/1212)] - Update paella player to 6.2.4 - [[#1207](https://github.com/opencast/opencast/pull/1207)] - Enable Browser Tests - [[#1206](https://github.com/opencast/opencast/pull/1206)] - Temporarily Ignore Failing Test - [[#1203](https://github.com/opencast/opencast/pull/1203)] - Warn about using H2 - [[#1202](https://github.com/opencast/opencast/pull/1202)] - Overhaul RPM Installation Guide - [[#1199](https://github.com/opencast/opencast/pull/1199)] - Fix Crowdin Upload - [[#1197](https://github.com/opencast/opencast/pull/1197)] - Fix Theodul Embed Configuration - [[#1167](https://github.com/opencast/opencast/pull/1167)] - Migrate IBM Watson transcription to shared persistence - [[#1153](https://github.com/opencast/opencast/pull/1153)] - Keep generated SMIL for partial tracks - [[#1151](https://github.com/opencast/opencast/pull/1151)] - (#1008): Better crop detect test #1085 - [[#1146](https://github.com/opencast/opencast/pull/1146)] - Remove unnecessary global package-lock.json - [[#1141](https://github.com/opencast/opencast/pull/1141)] - Consider file extension of uploaded asset - [[#1134](https://github.com/opencast/opencast/pull/1134)] - Do not use stack-overflow logo - [[#1131](https://github.com/opencast/opencast/pull/1131)] - Issue1123 TEMP FIX for Paella Player Build error - [[#1110](https://github.com/opencast/opencast/pull/1110)] - Build failed on captions-impl tests for non english OS - [[#1108](https://github.com/opencast/opencast/pull/1108)] - Fix external API versioning for EventsEndpoint - [[#1103](https://github.com/opencast/opencast/pull/1103)] - Fix PostreSQL Support - [[#1102](https://github.com/opencast/opencast/pull/1102)] - Clean-up Fast Testing Workflow - [[#1101](https://github.com/opencast/opencast/pull/1101)] - Filter jobs by transcription service provider ID - [[#1073](https://github.com/opencast/opencast/pull/1073)] - close esc function for new event and new series modals - [[#1067](https://github.com/opencast/opencast/pull/1067)] - Publication Button show fix - [[#1100](https://github.com/opencast/opencast/pull/1100)] - Player Scroll/Zoom Overlay - [[#1098](https://github.com/opencast/opencast/pull/1098)] - Fix displaying tracks with no tags in player - [[#1095](https://github.com/opencast/opencast/pull/1095)] - Add a new optional date_expected column to the transcription job table - [[#1094](https://github.com/opencast/opencast/pull/1094)] - Smarter etc/ hints in documentation - [[#1093](https://github.com/opencast/opencast/pull/1093)] - Provide access to file contents in the WFR - [[#1091](https://github.com/opencast/opencast/pull/1091)] - Remove inaccurate url-pattern ${element_uri} - [[#1090](https://github.com/opencast/opencast/pull/1090)] - Elasticsearch access_policy field increased in size - [[#1086](https://github.com/opencast/opencast/pull/1086)] - Fix CI Builds (Crop Tests) - [[#1084](https://github.com/opencast/opencast/pull/1084)] - Fix Player ID Parameter Parsing - [[#1082](https://github.com/opencast/opencast/pull/1082)] - Docs readme extended. - [[#1079](https://github.com/opencast/opencast/pull/1079)] - Remove Workflow Operations from Worker - [[#1078](https://github.com/opencast/opencast/pull/1078)] - Fix database docs - [[#1075](https://github.com/opencast/opencast/pull/1075)] - Remove State Mapping \u201cImporting\u201d - [[#1074](https://github.com/opencast/opencast/pull/1074)] - Navbar icons toggle - [[#1071](https://github.com/opencast/opencast/pull/1071)] - Fix Pull Request Template - [[#1070](https://github.com/opencast/opencast/pull/1070)] - Temporarily Ignore Service Registry Test - [[#1066](https://github.com/opencast/opencast/pull/1066)] - Major developer docs update - [[#1065](https://github.com/opencast/opencast/pull/1065)] - Remove the RoleProvider.getRoles() method - [[#1063](https://github.com/opencast/opencast/pull/1063)] - Only events with write access - [[#1062](https://github.com/opencast/opencast/pull/1062)] - start on used port - [[#1059](https://github.com/opencast/opencast/pull/1059)] - Hide Column `Stop` By Default - [[#1058](https://github.com/opencast/opencast/pull/1058)] - Custom LTI Series Tool Styles - [[#1057](https://github.com/opencast/opencast/pull/1057)] - Update ESLint - [[#1055](https://github.com/opencast/opencast/pull/1055)] - Move to GitHub Issues - [[#1053](https://github.com/opencast/opencast/pull/1053)] - Update mustache - [[#1052](https://github.com/opencast/opencast/pull/1052)] - Update bootbox - [[#1050](https://github.com/opencast/opencast/pull/1050)] - && MH-13425 - Feeds-Tab / adds a new tab in series properties. - [[#1048](https://github.com/opencast/opencast/pull/1048)] - Add an optional build step to clean easily clean the frontend caches - [[#1047](https://github.com/opencast/opencast/pull/1047)] - ServiceRegistry not updating database correctly when dispatching jobs - [[#1044](https://github.com/opencast/opencast/pull/1044)] - clean node, node_modules and bower_components folders - [[#1042](https://github.com/opencast/opencast/pull/1042)] - Update Admin Interface JS Test Libraries - [[#1041](https://github.com/opencast/opencast/pull/1041)] - Update ESLint - [[#1039](https://github.com/opencast/opencast/pull/1039)] - paella can filter which tracks to load depending on the user's device - [[#1037](https://github.com/opencast/opencast/pull/1037)] - Update paella player to 6.2.0 - [[#1034](https://github.com/opencast/opencast/pull/1034)] - Update Translation Key for Published Hours - [[#1033](https://github.com/opencast/opencast/pull/1033)] - Direct link to assets tab - [[#1030](https://github.com/opencast/opencast/pull/1030)] - Configure max open files - [[#1029](https://github.com/opencast/opencast/pull/1029)] - Update admin interface JS libraries - [[#1028](https://github.com/opencast/opencast/pull/1028)] - Update Engage JS Libraries - [[#1027](https://github.com/opencast/opencast/pull/1027)] - Update Markdownlint - [[#1023](https://github.com/opencast/opencast/pull/1023)] - fix invisible icon for specific zoom level - [[#1022](https://github.com/opencast/opencast/pull/1022)] - Automatic publication of streaming URLs - [[#1021](https://github.com/opencast/opencast/pull/1021)] - Moving mediapackages needs to handle missing version information - [[#1020](https://github.com/opencast/opencast/pull/1020)] - Logging - [[#1016](https://github.com/opencast/opencast/pull/1016)] - Update Deprecated EqualsUtil.hash(\u2026) - [[#1015](https://github.com/opencast/opencast/pull/1015)] - IDEA Settings - [[#1014](https://github.com/opencast/opencast/pull/1014)] - Don't start opencast on a used port - [[#1009](https://github.com/opencast/opencast/pull/1009)] - Shell information for developer distribution - [[#1008](https://github.com/opencast/opencast/pull/1008)] - Crop service - [[#1007](https://github.com/opencast/opencast/pull/1007)] - Update several JS libraries - [[#1006](https://github.com/opencast/opencast/pull/1006)] - Improve metadata handling in backend - [[#1005](https://github.com/opencast/opencast/pull/1005)] - Fix dropdown menus - [[#1004](https://github.com/opencast/opencast/pull/1004)] - eslint 6.1.0 - [[#1003](https://github.com/opencast/opencast/pull/1003)] - Update karma - [[#1001](https://github.com/opencast/opencast/pull/1001)] - Access org properties from publish-configure WOH - [[#998](https://github.com/opencast/opencast/pull/998)] - Concat Operation Graphics - [[#997](https://github.com/opencast/opencast/pull/997)] - Update Development Process Documentation - [[#996](https://github.com/opencast/opencast/pull/996)] - Update commons-text - [[#995](https://github.com/opencast/opencast/pull/995)] - Composer Should Not Overwrite Files - [[#994](https://github.com/opencast/opencast/pull/994)] - Added name of the configuration file where properties of login details are modified - [[#992](https://github.com/opencast/opencast/pull/992)] - switch to compatible file type filter definitions - [[#990](https://github.com/opencast/opencast/pull/990)] - Upgrade chromedriver - [[#985](https://github.com/opencast/opencast/pull/985)] - Update grunt-concurrent - [[#983](https://github.com/opencast/opencast/pull/983)] - Update ESLint - [[#978](https://github.com/opencast/opencast/pull/978)] - Mh 13617 Duplicate encoding profiles for PrepareAV/SelectStreams - [[#973](https://github.com/opencast/opencast/pull/973)] - Don't consider raw fields updated - [[#972](https://github.com/opencast/opencast/pull/972)] - Improve setting values from dublin core catalog - [[#971](https://github.com/opencast/opencast/pull/971)] - NOJIRA: Add `ALTER` to necessary MySQL permissions - [[#970](https://github.com/opencast/opencast/pull/970)] - Fix hello-world modules - [[#968](https://github.com/opencast/opencast/pull/968)] - Resolution Based, Conditional Encoding - [[#967](https://github.com/opencast/opencast/pull/967)] - Introduce general CatalogUIAdapter - [[#966](https://github.com/opencast/opencast/pull/966)] - Update frontend-maven-plugin - [[#965](https://github.com/opencast/opencast/pull/965)] - Update Logger - [[#964](https://github.com/opencast/opencast/pull/964)] - Update Checkstyle - [[#963](https://github.com/opencast/opencast/pull/963)] - Update Paella Build Dependencies - [[#962](https://github.com/opencast/opencast/pull/962)] - Update Chromedriver - [[#961](https://github.com/opencast/opencast/pull/961)] - Update autoprefixer to 9.6.0 - [[#960](https://github.com/opencast/opencast/pull/960)] - Update Markdownlint - [[#959](https://github.com/opencast/opencast/pull/959)] - Update Admin Interface Test Framework - [[#957](https://github.com/opencast/opencast/pull/957)] - Clean-up Static Resource Servlet - [[#956](https://github.com/opencast/opencast/pull/956)] - Re-introduce Prepare AV - [[#954](https://github.com/opencast/opencast/pull/954)] - Fix bundle versions - [[#952](https://github.com/opencast/opencast/pull/952)] - Cleanup workflows - [[#951](https://github.com/opencast/opencast/pull/951)] - More Dependency Checks\u2026 - [[#950](https://github.com/opencast/opencast/pull/950)] - Tag elements retrieved from asset manager - [[#949](https://github.com/opencast/opencast/pull/949)] - Termination State Service to integrate with AWS AutoScaling Lifecycle - [[#948](https://github.com/opencast/opencast/pull/948)] - add health-check endpoint - [[#945](https://github.com/opencast/opencast/pull/945)] - -publication - [[#943](https://github.com/opencast/opencast/pull/943)] - color \"blue\" for links in the admin ui - [[#942](https://github.com/opencast/opencast/pull/942)] - Theodul player ui config - [[#941](https://github.com/opencast/opencast/pull/941)] - More dependency fixes - [[#937](https://github.com/opencast/opencast/pull/937)] - Workflow Condition Parser Location - [[#936](https://github.com/opencast/opencast/pull/936)] - Drop distribution-service-streaming - [[#935](https://github.com/opencast/opencast/pull/935)] - Drop Distribution \u201cadminworker\u201d - [[#934](https://github.com/opencast/opencast/pull/934)] - Drop Migration Distribution - [[#931](https://github.com/opencast/opencast/pull/931)] - Assembly Configuration - [[#929](https://github.com/opencast/opencast/pull/929)] - Check dependencies at build time - [[#928](https://github.com/opencast/opencast/pull/928)] - Admin Interface Browser Tests - [[#927](https://github.com/opencast/opencast/pull/927)] - Metadata Transfer Operation - [[#926](https://github.com/opencast/opencast/pull/926)] - Remove unused code - [[#925](https://github.com/opencast/opencast/pull/925)] - Media Module Dependency Management - [[#924](https://github.com/opencast/opencast/pull/924)] - Jettison Dependency Management - [[#923](https://github.com/opencast/opencast/pull/923)] - Introduce ESLint to Media Module - [[#922](https://github.com/opencast/opencast/pull/922)] - Support for exclusion pattern for URL signing - [[#921](https://github.com/opencast/opencast/pull/921)] - Officially support URL signing keys that handle multiple URL prefixes - [[#920](https://github.com/opencast/opencast/pull/920)] - Streaming Module Cleanup - [[#919](https://github.com/opencast/opencast/pull/919)] - Fix dependencies for statistics- and workflow-condition-parser - [[#918](https://github.com/opencast/opencast/pull/918)] - Remove module 'dataloader' - [[#917](https://github.com/opencast/opencast/pull/917)] - Remove obviously unused classes - [[#908](https://github.com/opencast/opencast/pull/908)] - Admin interface dependency update - [[#906](https://github.com/opencast/opencast/pull/906)] - Media Module Configuration - [[#899](https://github.com/opencast/opencast/pull/899)] - Fix Login Page - [[#898](https://github.com/opencast/opencast/pull/898)] - Fix Spelling of Flavor - [[#895](https://github.com/opencast/opencast/pull/895)] - Update Tesseract Code - [[#894](https://github.com/opencast/opencast/pull/894)] - NOJIRA Speed up statistics api tests - [[#893](https://github.com/opencast/opencast/pull/893)] - Dependency Fixes - [[#892](https://github.com/opencast/opencast/pull/892)] - Drop Custom Logger Configuration - [[#891](https://github.com/opencast/opencast/pull/891)] - Unnecessary LineReader - [[#890](https://github.com/opencast/opencast/pull/890)] - NOJIRA: Remove statistics provider configs - [[#889](https://github.com/opencast/opencast/pull/889)] - Limit accepted file types when uploading assets - [[#887](https://github.com/opencast/opencast/pull/887)] - Collect and visualize published hours of video - [[#885](https://github.com/opencast/opencast/pull/885)] - Rework workflow conditions, add string data type - [[#883](https://github.com/opencast/opencast/pull/883)] - Remove inclusion of non-existent scripts in Admin UI - [[#882](https://github.com/opencast/opencast/pull/882)] - Navigation of statistics broken - [[#881](https://github.com/opencast/opencast/pull/881)] - JavaScript Dependency Management - [[#880](https://github.com/opencast/opencast/pull/880)] - Improve icons and wording in video editor - [[#879](https://github.com/opencast/opencast/pull/879)] - statistics csv export - [[#876](https://github.com/opencast/opencast/pull/876)] - Add Hourly Data Resolution For Statistics - [[#874](https://github.com/opencast/opencast/pull/874)] - Role support for workflows - [[#872](https://github.com/opencast/opencast/pull/872)] - Remove pseudo-mechanism for workflow definition registration - [[#869](https://github.com/opencast/opencast/pull/869)] - Remove unused method WorkflowDefinition.isPublished - [[#865](https://github.com/opencast/opencast/pull/865)] - Empty node name causes exception - [[#864](https://github.com/opencast/opencast/pull/864)] - Multitenancy support for workflows - [[#863](https://github.com/opencast/opencast/pull/863)] - Improve URL signing performance - [[#862](https://github.com/opencast/opencast/pull/862)] - add single step event deletion - [[#861](https://github.com/opencast/opencast/pull/861)] - Add option to configure state mappings for workflows - [[#860](https://github.com/opencast/opencast/pull/860)] - Remove unused fields from search index - [[#858](https://github.com/opencast/opencast/pull/858)] - Improve navigation in video editor when zoom is active - [[#857](https://github.com/opencast/opencast/pull/857)] - resume on past table page when leaving video editor - [[#854](https://github.com/opencast/opencast/pull/854)] - move ingest-download Operation to worker - [[#851](https://github.com/opencast/opencast/pull/851)] - Highlight main table rows on hover - [[#850](https://github.com/opencast/opencast/pull/850)] - Add node name to host registration as a UI searchable alternative to hostname - [[#849](https://github.com/opencast/opencast/pull/849)] - Upgrade Admin Interface Libraries (Including AngularJS) - [[#848](https://github.com/opencast/opencast/pull/848)] - Remove method canLogin from interface User - [[#847](https://github.com/opencast/opencast/pull/847)] - Fix License and Documentation Links - [[#846](https://github.com/opencast/opencast/pull/846)] - Automatically Launch Logs for `dist-develop` - [[#842](https://github.com/opencast/opencast/pull/842)] - Harmonizing the column names - [[#841](https://github.com/opencast/opencast/pull/841)] - Expand log messages to add error detail - [[#834](https://github.com/opencast/opencast/pull/834)] - Introduce basic statistics visualization capabilities - [[#831](https://github.com/opencast/opencast/pull/831)] - userprovider for the d2l brightspace LMS - [[#826](https://github.com/opencast/opencast/pull/826)] - url query string incorrect - [[#825](https://github.com/opencast/opencast/pull/825)] - Remove leftover service - [[#824](https://github.com/opencast/opencast/pull/824)] - Use Username In Workflows - [[#823](https://github.com/opencast/opencast/pull/823)] - Automatic caption using Google speech to text api - [[#816](https://github.com/opencast/opencast/pull/816)] - Change the default composer job load from 0.8 to 1.5 - [[#784](https://github.com/opencast/opencast/pull/784)] - Admin UI new event media upload progress bar - [[#757](https://github.com/opencast/opencast/pull/757)] - Timelinepreviews process first one only Opencast 7 ---------- ### Opencast 7.9 *Released on December 8, 2020* - [[GHSA-44cw-p2hm-gpf6](https://github.com/opencast/opencast/security/advisories/GHSA-44cw-p2hm-gpf6)] Security: Disabled Hostname Verification - [[#1964](https://github.com/opencast/opencast/pull/1964)] - Docs: When the sidebar is hidden, the navigation links are disabled now - [[#1922](https://github.com/opencast/opencast/pull/1922)] - Remove Spring snapshot repository from main pom ### Opencast 7.8 *Released on August 17, 2020* - [[#1667](https://github.com/opencast/opencast/pull/1667)] - Fix managed ACL filter in API - [[#1659](https://github.com/opencast/opencast/pull/1659)] - Updating Guava version - [[#1657](https://github.com/opencast/opencast/pull/1657)] - Fixed the video outline in the Theodul Player - [[#1641](https://github.com/opencast/opencast/pull/1641)] - Capture Agent Authentication Method - [[#1595](https://github.com/opencast/opencast/pull/1595)] - Gracefully Handle Missing Timeline Preview - [[#1594](https://github.com/opencast/opencast/pull/1594)] - Fix Calculation of Aspect Ratio - [[#1589](https://github.com/opencast/opencast/pull/1589)] - Engage: Theodul: Audio: Refer to correct items ### Opencast 7.7 *Released on April 27, 2020* - [[#1539](https://github.com/opencast/opencast/pull/1539)] - Fix Karma Safari test in mac OS - [[#1474](https://github.com/opencast/opencast/pull/1474)] - Add comment to document remember me keys - [[#1442](https://github.com/opencast/opencast/pull/1442)] - Fix Remember-Me Authentication - [[#1427](https://github.com/opencast/opencast/pull/1427)] - 1281: Ignoring test which randomly fails in CI testing - [[#1426](https://github.com/opencast/opencast/pull/1426)] - Autodetect browsers for Admin UI tests, fix phantomJS OpenSSL issue - [[#1425](https://github.com/opencast/opencast/pull/1425)] - Don't duplicate publications - [[#1380](https://github.com/opencast/opencast/pull/1380)] - In fast, don't cleanup ACLs (see other workflows) - [[#1379](https://github.com/opencast/opencast/pull/1379)] - Use active, not episode ACL in scheduler service ### Opencast 7.6 *Released on January 29, 2020* - [CVE-2020-5231](https://github.com/opencast/opencast/security/advisories/GHSA-94qw-r73x-j7hg) - Users with ROLE\\_COURSE\\_ADMIN can create new users - [CVE-2020-5206](https://github.com/opencast/opencast/security/advisories/GHSA-vmm6-w4cf-7f3x) - Authentication Bypass For Endpoints With Anonymous Access - [CVE-2020-5222](https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363) - Hard-Coded Key Used For Remember-me Token - [CVE-2020-5230](https://github.com/opencast/opencast/security/advisories/GHSA-w29m-fjp4-qhmq) - Unsafe Identifiers - [CVE-2020-5228](https://github.com/opencast/opencast/security/advisories/GHSA-6f54-3qr9-pjgj) - Public Access Via OAI-PMH - [[#1358](https://github.com/opencast/opencast/pull/1358)] - Switch To HTTPS Maven Repository - [[#1353](https://github.com/opencast/opencast/pull/1353)] - Handle empty fields from REST docs in EventHttpServletRequest - [[#1352](https://github.com/opencast/opencast/pull/1352)] - Remove unsafe option in ffmpeg command for SMIL processing - [[#1343](https://github.com/opencast/opencast/pull/1343)] - Fixes Admin-UI Presenter's column - [[#1333](https://github.com/opencast/opencast/pull/1333)] - Switch to mvn.opencast.org - [[#1329](https://github.com/opencast/opencast/pull/1329)] - Remove Spring Request Logger Configuration - [[#1325](https://github.com/opencast/opencast/pull/1325)] - Secure FPS For SMIL Processing - [[#1318](https://github.com/opencast/opencast/pull/1318)] - Remove Custom Plugin Repositories - [[#1276](https://github.com/opencast/opencast/pull/1276)] - Don't add the internal publication of the original event twice - [[#1271](https://github.com/opencast/opencast/pull/1271)] - Wrong encoding in video editor zoom box - [[#1270](https://github.com/opencast/opencast/pull/1270)] - S3 Distribution Fails - [[#1265](https://github.com/opencast/opencast/pull/1265)] - Some error operations referencing the wrong error-handler. - [[#1246](https://github.com/opencast/opencast/pull/1246)] - Remove default storage_id setting from asset Manager Dependency updates [ 1315 ] - Bump spring-security-oauth from 2.3.6.RELEASE to 2.3.7.RELEASE ### Opencast 7.5 *Released on December 10, 2019* - [[#1233](https://github.com/opencast/opencast/pull/1233)] - Change bibliographicdate if technicaldate is changed. - [[#1220](https://github.com/opencast/opencast/pull/1220)] - Make Thumbnail Optional - [[#1218](https://github.com/opencast/opencast/pull/1218)] - [Documentation] Added path hint to upgrade.md - [[#1170](https://github.com/opencast/opencast/pull/1170)] - MH-9753: Prepare AV WOH can throw a NPE - [[#1164](https://github.com/opencast/opencast/pull/1164)] - CentOS basic installation guide rewording - [[#1148](https://github.com/opencast/opencast/pull/1148)] - VideoEditorServiceImpl: Fixed the file extension duplication with removeExtention from FilenameUtils. - [[#1122](https://github.com/opencast/opencast/pull/1122)] - fixes #1069 workflow tab shows scheduling info instead of workflows ### Opencast 7.4 *Released on October 02, 2019* - [[MH-13517](https://opencast.jira.com/browse/MH-13517)][[#1092](https://github.com/opencast/opencast/pull/1092)] - Set an absolute limit on Solr query size - [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#1088](https://github.com/opencast/opencast/pull/1088)] - Filter capture agent roles for ACLs - [[#1087](https://github.com/opencast/opencast/pull/1087)] - Issue 1068, Stop job dispatcher before unregistering hosts, junit MH-13675 - [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1072](https://github.com/opencast/opencast/pull/1072)] - fix the date cell of the events overview table in the admin UI - [[#1056](https://github.com/opencast/opencast/pull/1056)] - NOISSUE: CAS security example is very out of date ### Opencast 7.3 *Released on September 19, 2019* - [[MH-13716](https://opencast.jira.com/browse/MH-13716)][[#1061](https://github.com/opencast/opencast/pull/1061)] - Update xmlsec - [[MH-13715](https://opencast.jira.com/browse/MH-13715)][[#1060](https://github.com/opencast/opencast/pull/1060)] - Check Markdown for newline character - [[#1056](https://github.com/opencast/opencast/pull/1056)] - CAS security example is very out of date - [[MH-13707](https://opencast.jira.com/browse/MH-13707)][[#1051](https://github.com/opencast/opencast/pull/1051)] - Watermark missing - [[MH-13706](https://opencast.jira.com/browse/MH-13706)][[#1049](https://github.com/opencast/opencast/pull/1049)] - Show bibliographic event dates on the events overview page - [[MH-13701](https://opencast.jira.com/browse/MH-13701)][[#1040](https://github.com/opencast/opencast/pull/1040)] - Interpret source-audio-name correctly for composite operation - [[MH-13699](https://opencast.jira.com/browse/MH-13699)][[#1038](https://github.com/opencast/opencast/pull/1038)] - Fix Workflow Index Rebuild ACL Handling - [[MH-13697](https://opencast.jira.com/browse/MH-13697)][[#1036](https://github.com/opencast/opencast/pull/1036)] - Workflow Index Rebuild Memory - [[MH-13684](https://opencast.jira.com/browse/MH-13684)][[#1024](https://github.com/opencast/opencast/pull/1024)] - Do not include auth token in republished URLs - [[MH-12533](https://opencast.jira.com/browse/MH-12533)][[#714](https://github.com/opencast/opencast/pull/714)] - Re-introduce ability to avoid data loss during ingest ### Opencast 7.2 *Released on August 02, 2019* - [[MH-13662](https://opencast.jira.com/browse/MH-13662)][[#1000](https://github.com/opencast/opencast/pull/1000)] - Update LTI Information ### Opencast 7.1 *Released on July 09, 2019* - [[MH-13656](https://opencast.jira.com/browse/MH-13656)][[#993](https://github.com/opencast/opencast/pull/993)] - Fix Scheduler Index Rebuild - [[MH-13655](https://opencast.jira.com/browse/MH-13655)][[#991](https://github.com/opencast/opencast/pull/991)] - Scheduler Message Logging - [[MH-13653](https://opencast.jira.com/browse/MH-13653)][[#989](https://github.com/opencast/opencast/pull/989)] - Fully Migrate Scheduled Events - [[MH-13652](https://opencast.jira.com/browse/MH-13652)][[#988](https://github.com/opencast/opencast/pull/988)] - Don't save unchanged values in dropdown menus - [[MH-13651](https://opencast.jira.com/browse/MH-13651)][[#987](https://github.com/opencast/opencast/pull/987)] - Don't call submit of SingleSelect twice - [[MH-13650](https://opencast.jira.com/browse/MH-13650)][[#986](https://github.com/opencast/opencast/pull/986)] - Scheduler Migration Performance - [[MH-13646](https://opencast.jira.com/browse/MH-13646)][[#982](https://github.com/opencast/opencast/pull/982)] - Delete scheduled events - [[MH-13645](https://opencast.jira.com/browse/MH-13645)][[#981](https://github.com/opencast/opencast/pull/981)] - Only send delete comments message if we delete something - [[MH-13642](https://opencast.jira.com/browse/MH-13642)][[#977](https://github.com/opencast/opencast/pull/977)] - Fix Index Update Logging - [[MH-13639](https://opencast.jira.com/browse/MH-13639)][[#976](https://github.com/opencast/opencast/pull/976)] - Admin interface does not handle missing metadata well - [[MH-13638](https://opencast.jira.com/browse/MH-13638)][[#975](https://github.com/opencast/opencast/pull/975)] - Update NPM - [[MH-13619](https://opencast.jira.com/browse/MH-13619)][[#958](https://github.com/opencast/opencast/pull/958)] - Fix Logging in Video Segmenter - [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] - Fix Italian Translation - [[MH-13610](https://opencast.jira.com/browse/MH-13610)][[#947](https://github.com/opencast/opencast/pull/947)] - LDAP User Directory Fixes ### Opencast 7.0 *Released on June 13, 2019* - [[MH-13615](https://opencast.jira.com/browse/MH-13615)][[#953](https://github.com/opencast/opencast/pull/953)] - Fix Italian Translation - [[MH-13602](https://opencast.jira.com/browse/MH-13602)][[#940](https://github.com/opencast/opencast/pull/940)] - Update jackson-databind to fix CVE-2019-12086 - [[MH-13599](https://opencast.jira.com/browse/MH-13599)][[#938](https://github.com/opencast/opencast/pull/938)] - Select well supported mime type by default - [[MH-13593](https://opencast.jira.com/browse/MH-13593)][[#933](https://github.com/opencast/opencast/pull/933)] - Incorrect default waveform colors - [[MH-13569](https://opencast.jira.com/browse/MH-13569)][[#913](https://github.com/opencast/opencast/pull/913)] - Change of PlayerRedirection variable from {{ id }} to #{id} - [[MH-13568](https://opencast.jira.com/browse/MH-13568)][[#911](https://github.com/opencast/opencast/pull/911)] - Catch exception from overlapping RRule and return bad request - [[MH-13566](https://opencast.jira.com/browse/MH-13566)][[#910](https://github.com/opencast/opencast/pull/910)] - Accept duration as either string or number in scheduling JSON - [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#909](https://github.com/opencast/opencast/pull/909)] - Add release note about URL signing configuration changes - [[MH-13375](https://opencast.jira.com/browse/MH-13375)][[#907](https://github.com/opencast/opencast/pull/907)] - Handle empty-range errors correctly - [[MH-13563](https://opencast.jira.com/browse/MH-13563)][[#905](https://github.com/opencast/opencast/pull/905)] - Duplicated Variables in Media Module - [[MH-13562](https://opencast.jira.com/browse/MH-13562)][[#904](https://github.com/opencast/opencast/pull/904)] - ReferenceError in Media Module - [[MH-13561](https://opencast.jira.com/browse/MH-13561)][[#903](https://github.com/opencast/opencast/pull/903)] - Access to UI Configuration - [[MH-13558](https://opencast.jira.com/browse/MH-13558)][[#900](https://github.com/opencast/opencast/pull/900)] - Paella Track Filter - [[MH-13554](https://opencast.jira.com/browse/MH-13554)][[#897](https://github.com/opencast/opencast/pull/897)] - Theodul Zoom - [[MH-13553](https://opencast.jira.com/browse/MH-13553)][[#896](https://github.com/opencast/opencast/pull/896)] - Fix Paella Track Selection - [[MH-13538](https://opencast.jira.com/browse/MH-13538)][[#878](https://github.com/opencast/opencast/pull/878)] - Update jQuery - [[MH-13531](https://opencast.jira.com/browse/MH-13531)][[#873](https://github.com/opencast/opencast/pull/873)] - upgrade spring-security and jasig cas library to fix issue\u2026 - [[MH-13529](https://opencast.jira.com/browse/MH-13529)][[#871](https://github.com/opencast/opencast/pull/871)] - Don't warn about expected behavior - [[MH-13528](https://opencast.jira.com/browse/MH-13528)][[#870](https://github.com/opencast/opencast/pull/870)] - Non-Interactive FFmpeg - [[MH-13525](https://opencast.jira.com/browse/MH-13525)][[#867](https://github.com/opencast/opencast/pull/867)] - Update Admin Interface Libraries - [[MH-13519](https://opencast.jira.com/browse/MH-13519)][[#855](https://github.com/opencast/opencast/pull/855)] - Migrate mappings to Elastic Search 5.x - [[MH-13505](https://opencast.jira.com/browse/MH-13505)][[#844](https://github.com/opencast/opencast/pull/844)] - Update Admin Interface JavaScript Libraries - [[MH-13504](https://opencast.jira.com/browse/MH-13504)][[#843](https://github.com/opencast/opencast/pull/843)] - JavaScript Library Update - [[MH-12047](https://opencast.jira.com/browse/MH-12047)][[#832](https://github.com/opencast/opencast/pull/832)] - MH-13380 MH-13490 MH-13489 Add missing indexes - [[MH-13477](https://opencast.jira.com/browse/MH-13477)][[#819](https://github.com/opencast/opencast/pull/819)] - Faster Asset Manager Property Access - [[MH-13465](https://opencast.jira.com/browse/MH-13465)][[#807](https://github.com/opencast/opencast/pull/807)] - Prevent NullPointerException - [[MH-13389](https://opencast.jira.com/browse/MH-13389)][[#815](https://github.com/opencast/opencast/pull/815)] - More informative job load logging - [[MH-13472](https://opencast.jira.com/browse/MH-13472)][[#813](https://github.com/opencast/opencast/pull/813)] - Permissions for /play/ missing - [[MH-13471](https://opencast.jira.com/browse/MH-13471)][[#812](https://github.com/opencast/opencast/pull/812)] - Shibboleth SSO plugin to add roles for users on OC according to their EDUPERSONAFFILIATION. eg: \"ROLE_AAI_USER_AFFILIATION_student\" for \"student\" - [[MH-13469](https://opencast.jira.com/browse/MH-13469)][[#811](https://github.com/opencast/opencast/pull/811)] - Drop LastHeardFrom On Scheduler Messages - [[MH-13468](https://opencast.jira.com/browse/MH-13468)][[#810](https://github.com/opencast/opencast/pull/810)] - Capture Agent Registration Exception - [[MH-13466](https://opencast.jira.com/browse/MH-13466)][[#809](https://github.com/opencast/opencast/pull/809)] - Prevent Capture Agents From Modifying Metadata - [[MH-13467](https://opencast.jira.com/browse/MH-13467)][[#808](https://github.com/opencast/opencast/pull/808)] - opencast-security-cas feature can not be started - [[#806](https://github.com/opencast/opencast/pull/806)] - extend the ingest-download-woh - [[MH-12643](https://opencast.jira.com/browse/MH-12643)][[#804](https://github.com/opencast/opencast/pull/804)] - Allow workspace to read from asset manager - [[MH-13462](https://opencast.jira.com/browse/MH-13462)][[#802](https://github.com/opencast/opencast/pull/802)] - Prevent Being Started By Root - [[MH-13461](https://opencast.jira.com/browse/MH-13461)][[#801](https://github.com/opencast/opencast/pull/801)] - Dependency Fixes & Dependency Checks - [[MH-13460](https://opencast.jira.com/browse/MH-13460)][[#800](https://github.com/opencast/opencast/pull/800)] - Update JavaScript Dependencies - [[MH-13459](https://opencast.jira.com/browse/MH-13459)][[#799](https://github.com/opencast/opencast/pull/799)] - Make Paella Use UI Configuration Service - [[MH-13458](https://opencast.jira.com/browse/MH-13458)][[#798](https://github.com/opencast/opencast/pull/798)] - Live Scheduler Dependencies - [[MH-13457](https://opencast.jira.com/browse/MH-13457)][[#797](https://github.com/opencast/opencast/pull/797)] - Dependency Update - [[MH-13456](https://opencast.jira.com/browse/MH-13456)][[#796](https://github.com/opencast/opencast/pull/796)] - Move Log Workflow Operation To Admin - [[MH-13455](https://opencast.jira.com/browse/MH-13455)][[#795](https://github.com/opencast/opencast/pull/795)] - Opencast Plug-in Features - [[MH-13454](https://opencast.jira.com/browse/MH-13454)][[#794](https://github.com/opencast/opencast/pull/794)] - Drop Unused Configuration Option Maps - [[MH-13453](https://opencast.jira.com/browse/MH-13453)][[#793](https://github.com/opencast/opencast/pull/793)] - Add more log output to WOH select-streams - [[MH-13452](https://opencast.jira.com/browse/MH-13452)][[#792](https://github.com/opencast/opencast/pull/792)] - Show creators correctly in delete modals - [[MH-13450](https://opencast.jira.com/browse/MH-13450)][[#790](https://github.com/opencast/opencast/pull/790)] - Remove unused class org.opencastproject.adminui.api.SortType - [[MH-13448](https://opencast.jira.com/browse/MH-13448)][[#789](https://github.com/opencast/opencast/pull/789)] - Make translation of creators consistent - [[MH-13446](https://opencast.jira.com/browse/MH-13446)][[#788](https://github.com/opencast/opencast/pull/788)] - Removed unfinished feature \"ACL transitions\" - [[MH-13445](https://opencast.jira.com/browse/MH-13445)][[#787](https://github.com/opencast/opencast/pull/787)] - Update Checkstyle - [[MH-13443](https://opencast.jira.com/browse/MH-13443)][[#783](https://github.com/opencast/opencast/pull/783)] - Don't use deprecated $http.success and $http.error methods - [[MH-13439](https://opencast.jira.com/browse/MH-13439)][[#782](https://github.com/opencast/opencast/pull/782)] - Dynamic Player Redirect - [[MH-13438](https://opencast.jira.com/browse/MH-13438)][[#781](https://github.com/opencast/opencast/pull/781)] - Simplify Streaming Format Check - [[#780](https://github.com/opencast/opencast/pull/780)] - ACL documentation pointed to wrong config file - [[MH-13436](https://opencast.jira.com/browse/MH-13436)][[#778](https://github.com/opencast/opencast/pull/778)] - Improve error message for out of bounds image extraction - [[MH-13421](https://opencast.jira.com/browse/MH-13421)][[#776](https://github.com/opencast/opencast/pull/776)] - Remove unused workflowservice exceptions - [[MH-13434](https://opencast.jira.com/browse/MH-13434)][[#775](https://github.com/opencast/opencast/pull/775)] - Opencast Common Clean-up - [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#771](https://github.com/opencast/opencast/pull/771)] - Use Organization Identifier In Roles - [[MH-13432](https://opencast.jira.com/browse/MH-13432)][[#770](https://github.com/opencast/opencast/pull/770)] - Remove unused modals \"Job Details\" and \"Server Details\" - [[MH-13431](https://opencast.jira.com/browse/MH-13431)][[#769](https://github.com/opencast/opencast/pull/769)] - Remove unfinished feature \"Bulk Messaging\" - [[MH-13430](https://opencast.jira.com/browse/MH-13430)][[#768](https://github.com/opencast/opencast/pull/768)] - Fix Opencast Offline Builds - [[MH-13428](https://opencast.jira.com/browse/MH-13428)][[#766](https://github.com/opencast/opencast/pull/766)] - Remove unused library angular-scenario from admin ui tests - [[MH-13426](https://opencast.jira.com/browse/MH-13426)][[#765](https://github.com/opencast/opencast/pull/765)] - Remove unused Protractor end-to-end tests - [[MH-13427](https://opencast.jira.com/browse/MH-13427)][[#764](https://github.com/opencast/opencast/pull/764)] - Remove unused test resources - [[MH-13381](https://opencast.jira.com/browse/MH-13381)][[#763](https://github.com/opencast/opencast/pull/763)] - Use Organization Identifier in Workflows - [[MH-13424](https://opencast.jira.com/browse/MH-13424)][[#762](https://github.com/opencast/opencast/pull/762)] - Elasticsearch 5.6.15 - [[MH-13423](https://opencast.jira.com/browse/MH-13423)][[#761](https://github.com/opencast/opencast/pull/761)] - Possible NPE if debugging is enabled - [[MH-13422](https://opencast.jira.com/browse/MH-13422)][[#760](https://github.com/opencast/opencast/pull/760)] - Switch to markdownlint-cli - [[MH-13420](https://opencast.jira.com/browse/MH-13420)][[#759](https://github.com/opencast/opencast/pull/759)] - ngRepeat does not allow duplicates - [[MH-13417](https://opencast.jira.com/browse/MH-13417)][[#758](https://github.com/opencast/opencast/pull/758)] - UI Configuration Service Tests - [[MH-13414](https://opencast.jira.com/browse/MH-13414)][[#756](https://github.com/opencast/opencast/pull/756)] - extended metadata multivalue fields are not handled properly - [[MH-13413](https://opencast.jira.com/browse/MH-13413)][[#755](https://github.com/opencast/opencast/pull/755)] - UI Configuration Service Improvements - [[MH-13412](https://opencast.jira.com/browse/MH-13412)][[#754](https://github.com/opencast/opencast/pull/754)] - Deprecate PathSupport.concat(\u2026) - [[MH-13411](https://opencast.jira.com/browse/MH-13411)][[#753](https://github.com/opencast/opencast/pull/753)] - Fix UI Config Service Dependencies - [[MH-13410](https://opencast.jira.com/browse/MH-13410)][[#752](https://github.com/opencast/opencast/pull/752)] - Fix Broken Build Number - [[MH-13397](https://opencast.jira.com/browse/MH-13397)][[#751](https://github.com/opencast/opencast/pull/751)] - Remove unfinished feature \"Participation Management\" - [[MH-13396](https://opencast.jira.com/browse/MH-13396)][[#750](https://github.com/opencast/opencast/pull/750)] - Remove unfinished feature \"Location Blacklisting\" - [[MH-13400](https://opencast.jira.com/browse/MH-13400)][[#745](https://github.com/opencast/opencast/pull/745)] - Admin Index Test Cleanup - [[MH-13399](https://opencast.jira.com/browse/MH-13399)][[#744](https://github.com/opencast/opencast/pull/744)] - Update Elasticsearch Configuration - [[MH-13395](https://opencast.jira.com/browse/MH-13395)][[#742](https://github.com/opencast/opencast/pull/742)] - Remove unfinished feature \"Dashboard\" - [[MH-13394](https://opencast.jira.com/browse/MH-13394)][[#741](https://github.com/opencast/opencast/pull/741)] - Remove unfinished feature \"User Blacklisting\" - [[MH-13393](https://opencast.jira.com/browse/MH-13393)][[#738](https://github.com/opencast/opencast/pull/738)] - Remove leftover index resources - [[MH-13392](https://opencast.jira.com/browse/MH-13392)][[#737](https://github.com/opencast/opencast/pull/737)] - Added allowConflict parameter to methods and implemented - [[#736](https://github.com/opencast/opencast/pull/736)] - Revert #523: Special handling of asset manager event removal - [[MH-13390](https://opencast.jira.com/browse/MH-13390)][[#735](https://github.com/opencast/opencast/pull/735)] - Quick-Filter by Presenter - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#732](https://github.com/opencast/opencast/pull/732)] - Improve behaviour of single-select metadata fields - [[MH-13385](https://opencast.jira.com/browse/MH-13385)][[#731](https://github.com/opencast/opencast/pull/731)] - Simplify the configuration of the URL signing components - [[MH-13384](https://opencast.jira.com/browse/MH-13384)][[#730](https://github.com/opencast/opencast/pull/730)] - Remove duplicate `joda-time` dependency declaration - [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#729](https://github.com/opencast/opencast/pull/729)] - fix concurrent Map updates in scheduler - [[MH-13382](https://opencast.jira.com/browse/MH-13382)][[#727](https://github.com/opencast/opencast/pull/727)] - Minor Waveform Service Fixes - [[MH-13379](https://opencast.jira.com/browse/MH-13379)][[#726](https://github.com/opencast/opencast/pull/726)] - Simplify Mime Type Handling - [[MH-13368](https://opencast.jira.com/browse/MH-13368)][[#724](https://github.com/opencast/opencast/pull/724)] - Added color property to waveform operation handler - [[MH-13376](https://opencast.jira.com/browse/MH-13376)][[#722](https://github.com/opencast/opencast/pull/722)] - Fix OSGI Bindings - [[MH-13374](https://opencast.jira.com/browse/MH-13374)][[#720](https://github.com/opencast/opencast/pull/720)] - Update Node.js - [[MH-13373](https://opencast.jira.com/browse/MH-13373)][[#719](https://github.com/opencast/opencast/pull/719)] - Upgrade Admin Interface Libraries - [[MH-13372](https://opencast.jira.com/browse/MH-13372)][[#718](https://github.com/opencast/opencast/pull/718)] - Clean up orphaned asset manager properties - [[MH-13371](https://opencast.jira.com/browse/MH-13371)][[#717](https://github.com/opencast/opencast/pull/717)] - Drop unused angular-md5 - [[MH-13370](https://opencast.jira.com/browse/MH-13370)][[#716](https://github.com/opencast/opencast/pull/716)] - Don't configure unnecessary default credentials - [[MH-13294](https://opencast.jira.com/browse/MH-13294)][[#713](https://github.com/opencast/opencast/pull/713)] - Workflow for track replacement and cleanup Snapshots - [[MH-13367](https://opencast.jira.com/browse/MH-13367)][[#711](https://github.com/opencast/opencast/pull/711)] - External API series acl returns null pointer with missing acl - [[#710](https://github.com/opencast/opencast/pull/710)] - adds an WOH, which can add catalogs to the MediaPackage of an workflow instance - [[MH-13365](https://opencast.jira.com/browse/MH-13365)][[#709](https://github.com/opencast/opencast/pull/709)] - inbox ingest into series and inbox retry - [[MH-13364](https://opencast.jira.com/browse/MH-13364)][[#707](https://github.com/opencast/opencast/pull/707)] - Fix hidden OSGI wiring errors - [[#704](https://github.com/opencast/opencast/pull/704)] - Fixed a typo in the analyze-tracks description - [[MH-13362](https://opencast.jira.com/browse/MH-13362)][[#703](https://github.com/opencast/opencast/pull/703)] - Harmonize Admin Interface Menu Tooltips - [[MH-13361](https://opencast.jira.com/browse/MH-13361)][[#702](https://github.com/opencast/opencast/pull/702)] - Fix Scheduler Item Serialization - [[MH-13360](https://opencast.jira.com/browse/MH-13360)][[#701](https://github.com/opencast/opencast/pull/701)] - MH-13316: Watson transcripts improvements - [[MH-13358](https://opencast.jira.com/browse/MH-13358)][[#698](https://github.com/opencast/opencast/pull/698)] - Update JavaScript Dependencies - [[#691](https://github.com/opencast/opencast/pull/691)] - Documentation: Developer Console: How to shutdown - [[MH-13275](https://opencast.jira.com/browse/MH-13275)][[#689](https://github.com/opencast/opencast/pull/689)] - Allows the workflow to select the audio track for composite videos - [[MH-13350](https://opencast.jira.com/browse/MH-13350)][[#688](https://github.com/opencast/opencast/pull/688)] - Theodul core HTML validation - [[#687](https://github.com/opencast/opencast/pull/687)] - Documentation: Publish Engage Workflow OH - [[MH-13344](https://opencast.jira.com/browse/MH-13344)][[#685](https://github.com/opencast/opencast/pull/685)] - Enable AssetManager to reply NOT_MODIFIED - [[#682](https://github.com/opencast/opencast/pull/682)] - add docs.opencast.org anchors for somewhat deep linking - [[MH-13345](https://opencast.jira.com/browse/MH-13345)][[#681](https://github.com/opencast/opencast/pull/681)] - Switch to Gson for Languages Endpoint - [[MH-13342](https://opencast.jira.com/browse/MH-13342)][[#678](https://github.com/opencast/opencast/pull/678)] - Don't try to create events with empty metadata - [[#677](https://github.com/opencast/opencast/pull/677)] - Documentation: Dictionary service - [[MH-13341](https://opencast.jira.com/browse/MH-13341)][[#676](https://github.com/opencast/opencast/pull/676)] - Deleting Capture Agents Should Not Modify Users - [[MH-13340](https://opencast.jira.com/browse/MH-13340)][[#675](https://github.com/opencast/opencast/pull/675)] - Handle Empty Passwords - [[MH-13339](https://opencast.jira.com/browse/MH-13339)][[#674](https://github.com/opencast/opencast/pull/674)] - Handle Bad User Update Requests - [[MH-13336](https://opencast.jira.com/browse/MH-13336)][[#671](https://github.com/opencast/opencast/pull/671)] - Upgrade c3p0 - [[#670](https://github.com/opencast/opencast/pull/670)] - Documentation: Analyze Audio WOH: Unbreak table - [[MH-13331](https://opencast.jira.com/browse/MH-13331)][[#667](https://github.com/opencast/opencast/pull/667)] - Fix ActiveMQ Defaults - [[MH-13328](https://opencast.jira.com/browse/MH-13328)][[#666](https://github.com/opencast/opencast/pull/666)] - Remove save button at top of videoeditor - [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#664](https://github.com/opencast/opencast/pull/664)] - OptimisticLockException in ServiceRegistry dispatchJob - [[MH-13324](https://opencast.jira.com/browse/MH-13324)][[#662](https://github.com/opencast/opencast/pull/662)] - Simplify Data Loader - [[MH-13323](https://opencast.jira.com/browse/MH-13323)][[#661](https://github.com/opencast/opencast/pull/661)] - Add documentation for list providers - [[MH-13322](https://opencast.jira.com/browse/MH-13322)][[#660](https://github.com/opencast/opencast/pull/660)] - Avoid . in Elasticsearch Field Names - [[MH-13321](https://opencast.jira.com/browse/MH-13321)][[#659](https://github.com/opencast/opencast/pull/659)] - Fix Series Item Serialization - [[MH-13320](https://opencast.jira.com/browse/MH-13320)][[#658](https://github.com/opencast/opencast/pull/658)] - Asset Manager Performance - [[MH-13319](https://opencast.jira.com/browse/MH-13319)][[#657](https://github.com/opencast/opencast/pull/657)] - Update Paella Binding Dependencies - [[MH-13318](https://opencast.jira.com/browse/MH-13318)][[#656](https://github.com/opencast/opencast/pull/656)] - Update to Apache Karaf 4.2.2 - [[MH-13313](https://opencast.jira.com/browse/MH-13313)][[#653](https://github.com/opencast/opencast/pull/653)] - Properly Use ACL Merge-Mode Configuration - [[MH-13307](https://opencast.jira.com/browse/MH-13307)][[#648](https://github.com/opencast/opencast/pull/648)] - Update Release Manager Documentation - [[MH-13306](https://opencast.jira.com/browse/MH-13306)][[#647](https://github.com/opencast/opencast/pull/647)] - Clean up MetadataUtils - [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#642](https://github.com/opencast/opencast/pull/642)] - Add override support to external api - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#641](https://github.com/opencast/opencast/pull/641)] - Add placeholder to multi-select fields - [[MH-13290](https://opencast.jira.com/browse/MH-13290)][[#632](https://github.com/opencast/opencast/pull/632)] - Asset Manager Query Performance - [[MH-13289](https://opencast.jira.com/browse/MH-13289)][[#631](https://github.com/opencast/opencast/pull/631)] - Introduce Metadatafield Copy Constructor - [[MH-13288](https://opencast.jira.com/browse/MH-13288)][[#630](https://github.com/opencast/opencast/pull/630)] - Don't create incomplete metadata fields - [[MH-13287](https://opencast.jira.com/browse/MH-13287)][[#629](https://github.com/opencast/opencast/pull/629)] - Fix incorrect text metadatafield types - [[MH-13286](https://opencast.jira.com/browse/MH-13286)][[#628](https://github.com/opencast/opencast/pull/628)] - Remove unused functionality from MetadataField - [[MH-13285](https://opencast.jira.com/browse/MH-13285)][[#627](https://github.com/opencast/opencast/pull/627)] - Display workflow description - [[#626](https://github.com/opencast/opencast/pull/626)] - Provide location of `org.ops4j.pax.web.cfg` - [[MH-13284](https://opencast.jira.com/browse/MH-13284)][[#625](https://github.com/opencast/opencast/pull/625)] - Update Elasticsearch to 2.x - [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#622](https://github.com/opencast/opencast/pull/622)] - Per-Tenant Capture Agent Users - [[MH-13281](https://opencast.jira.com/browse/MH-13281)][[#621](https://github.com/opencast/opencast/pull/621)] - Added property keep-last-snapshot for asset-delete WOH - [[MH-13278](https://opencast.jira.com/browse/MH-13278)][[#617](https://github.com/opencast/opencast/pull/617)] - Drop Unused Exception - [[MH-13238](https://opencast.jira.com/browse/MH-13238)][[#615](https://github.com/opencast/opencast/pull/615)] - don't throw related services straight into ERROR state just because job succeeded on current service - [[MH-13277](https://opencast.jira.com/browse/MH-13277)][[#614](https://github.com/opencast/opencast/pull/614)] - improve scheduler performance - [[MH-13276](https://opencast.jira.com/browse/MH-13276)][[#613](https://github.com/opencast/opencast/pull/613)] - Drop org.opencastproject.fun - [[MH-13271](https://opencast.jira.com/browse/MH-13271)][[#610](https://github.com/opencast/opencast/pull/610)] - Remove Useless ACL Check - [[MH-13270](https://opencast.jira.com/browse/MH-13270)][[#609](https://github.com/opencast/opencast/pull/609)] - Fix Message Item Serialization - [[MH-13267](https://opencast.jira.com/browse/MH-13267)][[#607](https://github.com/opencast/opencast/pull/607)] - Update Deprecated Code In UIRolesRoleProvider - [[#605](https://github.com/opencast/opencast/pull/605)] - NOJIRA: Fix misspelled digest - [[MH-13157](https://opencast.jira.com/browse/MH-13157)][[#600](https://github.com/opencast/opencast/pull/600)] - Add multi-tenant support for all list providers - [[MH-13262](https://opencast.jira.com/browse/MH-13262)][[#596](https://github.com/opencast/opencast/pull/596)] - Changed for partial-error comment description to better description. - [[MH-13261](https://opencast.jira.com/browse/MH-13261)][[#595](https://github.com/opencast/opencast/pull/595)] - User Directory OSGI Service Definitions - [[MH-13260](https://opencast.jira.com/browse/MH-13260)][[#594](https://github.com/opencast/opencast/pull/594)] - Simplify Runtime Info UI - [[MH-13259](https://opencast.jira.com/browse/MH-13259)][[#593](https://github.com/opencast/opencast/pull/593)] - User/Role Directory Cleanup - [[MH-13255](https://opencast.jira.com/browse/MH-13255)][[#590](https://github.com/opencast/opencast/pull/590)] - Updated Deprecated Methods in Workspace Tests - [[MH-13254](https://opencast.jira.com/browse/MH-13254)][[#589](https://github.com/opencast/opencast/pull/589)] - Automate Dependency Checking - [[MH-13253](https://opencast.jira.com/browse/MH-13253)][[#588](https://github.com/opencast/opencast/pull/588)] - External Elasticsearch - [[MH-13251](https://opencast.jira.com/browse/MH-13251)][[#586](https://github.com/opencast/opencast/pull/586)] - Remove duplicate dependency - [[MH-13247](https://opencast.jira.com/browse/MH-13247)][[#582](https://github.com/opencast/opencast/pull/582)] - Deprecated Methods In Elasticsearch - [[MH-12816](https://opencast.jira.com/browse/MH-12816)][[#579](https://github.com/opencast/opencast/pull/579)] - Make waveform size configurable in WOH - [[MH-13242](https://opencast.jira.com/browse/MH-13242)][[#578](https://github.com/opencast/opencast/pull/578)] - Set disable_search_threshold for chosen globally - [[MH-13241](https://opencast.jira.com/browse/MH-13241)][[#577](https://github.com/opencast/opencast/pull/577)] - Filter Fileinstall Artifacts - [[MH-13129](https://opencast.jira.com/browse/MH-13129)][[#575](https://github.com/opencast/opencast/pull/575)] - More configuration options for thumbnails - [[MH-13239](https://opencast.jira.com/browse/MH-13239)][[#574](https://github.com/opencast/opencast/pull/574)] - Docs: Fix 'Edit on GitHub' link - [[#573](https://github.com/opencast/opencast/pull/573)] - Documentation: Inbox - [[MH-13234](https://opencast.jira.com/browse/MH-13234)][[#565](https://github.com/opencast/opencast/pull/565)] - Workspace Deprecation Fixes - [[MH-13231](https://opencast.jira.com/browse/MH-13231)][[#564](https://github.com/opencast/opencast/pull/564)] - Allow entering multiple metadata values at once - [[MH-13233](https://opencast.jira.com/browse/MH-13233)][[#563](https://github.com/opencast/opencast/pull/563)] - add note about the jdk version use for build - [[MH-13229](https://opencast.jira.com/browse/MH-13229)][[#561](https://github.com/opencast/opencast/pull/561)] - External Library Updates - [[MH-13227](https://opencast.jira.com/browse/MH-13227)][[#559](https://github.com/opencast/opencast/pull/559)] - Update to Apache Karaf 4.2 - [[MH-13226](https://opencast.jira.com/browse/MH-13226)][[#558](https://github.com/opencast/opencast/pull/558)] - Update Docuemnation Landing Page - [[MH-13224](https://opencast.jira.com/browse/MH-13224)][[#556](https://github.com/opencast/opencast/pull/556)] - Drop commons-beanutils - [[MH-13217](https://opencast.jira.com/browse/MH-13217)][[#551](https://github.com/opencast/opencast/pull/551)] - pom.xml housekeeping - [[MH-13213](https://opencast.jira.com/browse/MH-13213)][[#548](https://github.com/opencast/opencast/pull/548)] - Separate External API Index - [[MH-13212](https://opencast.jira.com/browse/MH-13212)][[#546](https://github.com/opencast/opencast/pull/546)] - Fix external-api dependencies - [[MH-13210](https://opencast.jira.com/browse/MH-13210)][[#545](https://github.com/opencast/opencast/pull/545)] - Fix Deprecated IOUtils Usage - [[#542](https://github.com/opencast/opencast/pull/542)] - Developer Installation Guide - [[MH-13208](https://opencast.jira.com/browse/MH-13208)][[#540](https://github.com/opencast/opencast/pull/540)] - Create a short contributor guide - [[MH-13200](https://opencast.jira.com/browse/MH-13200)][[#535](https://github.com/opencast/opencast/pull/535)] - Remove unused file acl-modal.html - [[MH-13127](https://opencast.jira.com/browse/MH-13127)][[#534](https://github.com/opencast/opencast/pull/534)] - Make table headers non-interactive by default - [[MH-13198](https://opencast.jira.com/browse/MH-13198)][[#529](https://github.com/opencast/opencast/pull/529)] - Properly Display Multiple Presenters - [[MH-13197](https://opencast.jira.com/browse/MH-13197)][[#528](https://github.com/opencast/opencast/pull/528)] - Separate Admin Interface Index - [[MH-13195](https://opencast.jira.com/browse/MH-13195)][[#526](https://github.com/opencast/opencast/pull/526)] - Fix Admin Interface Dependencies - [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#524](https://github.com/opencast/opencast/pull/524)] - Improve performance of event deletion (2) - [[MH-13193](https://opencast.jira.com/browse/MH-13193)][[#523](https://github.com/opencast/opencast/pull/523)] - Improve performance of event deletion (1) - [[MH-13084](https://opencast.jira.com/browse/MH-13084)][[#519](https://github.com/opencast/opencast/pull/519)] - Create a generic user interface configuration service - [[MH-13054](https://opencast.jira.com/browse/MH-13054)][[#518](https://github.com/opencast/opencast/pull/518)] - Update angular-ui-sortable, adapting build pipeline - [[#515](https://github.com/opencast/opencast/pull/515)] - NOJIRA: Documentation: wait_timeout should be bigger than max.idle.time - [[MH-13187](https://opencast.jira.com/browse/MH-13187)][[#514](https://github.com/opencast/opencast/pull/514)] - Improve Track Stream Handling - [[MH-13186](https://opencast.jira.com/browse/MH-13186)][[#513](https://github.com/opencast/opencast/pull/513)] - Episode and Series ACL Handling - [[MH-13185](https://opencast.jira.com/browse/MH-13185)][[#511](https://github.com/opencast/opencast/pull/511)] - Don't include test web server - [[MH-13183](https://opencast.jira.com/browse/MH-13183)][[#505](https://github.com/opencast/opencast/pull/505)] - Add link to series details, out of the eventstable-view - [[MH-13178](https://opencast.jira.com/browse/MH-13178)][[#502](https://github.com/opencast/opencast/pull/502)] - Clean-up Series Dialog Code - [[MH-13177](https://opencast.jira.com/browse/MH-13177)][[#501](https://github.com/opencast/opencast/pull/501)] - Further Simplify MediaPackageElementFlavor - [[MH-13175](https://opencast.jira.com/browse/MH-13175)][[#499](https://github.com/opencast/opencast/pull/499)] - Remove Apache Tika for Generating Mimetypes - [[MH-13174](https://opencast.jira.com/browse/MH-13174)][[#498](https://github.com/opencast/opencast/pull/498)] - Simplify class MediaPackageElementFlavor - [[MH-13155](https://opencast.jira.com/browse/MH-13155)][[#497](https://github.com/opencast/opencast/pull/497)] - Make weekday preselection optional - [[MH-13168](https://opencast.jira.com/browse/MH-13168)][[#491](https://github.com/opencast/opencast/pull/491)] - Testcases to test a captureagent with Opencast integration. - [[MH-13160](https://opencast.jira.com/browse/MH-13160)][[#488](https://github.com/opencast/opencast/pull/488)] - Send actually required data in workflow messages - [[MH-13161](https://opencast.jira.com/browse/MH-13161)][[#483](https://github.com/opencast/opencast/pull/483)] - Simplify log statements - [[MH-13158](https://opencast.jira.com/browse/MH-13158)][[#480](https://github.com/opencast/opencast/pull/480)] - Use default functional interface for SecurityUtil#runAs - [[MH-13153](https://opencast.jira.com/browse/MH-13153)][[#477](https://github.com/opencast/opencast/pull/477)] - Workflow Service Code Cleanup - [[MH-13151](https://opencast.jira.com/browse/MH-13151)][[#475](https://github.com/opencast/opencast/pull/475)] - Update to Apache Karaf 4.1.6 - [[MH-13148](https://opencast.jira.com/browse/MH-13148)][[#472](https://github.com/opencast/opencast/pull/472)] - Internationalization support for series LTI tools - [[MH-13140](https://opencast.jira.com/browse/MH-13140)][[#466](https://github.com/opencast/opencast/pull/466)] - Clean-up REST Documentation Code - [[MH-13061](https://opencast.jira.com/browse/MH-13061)][[#450](https://github.com/opencast/opencast/pull/450)] - Display responsible person for workflows - [[MH-13121](https://opencast.jira.com/browse/MH-13121)][[#447](https://github.com/opencast/opencast/pull/447)] - Fix usertracking plugin in paella player - [[MH-13124](https://opencast.jira.com/browse/MH-13124)][[#446](https://github.com/opencast/opencast/pull/446)] - Unify linting for JavaScript and HTML - [[MH-13082](https://opencast.jira.com/browse/MH-13082)][[#440](https://github.com/opencast/opencast/pull/440)] - Fix LTI security vulnerability and refactor LTI and OAuth classes - [[MH-13098](https://opencast.jira.com/browse/MH-13098)][[#430](https://github.com/opencast/opencast/pull/430)] - Add start-workflow WOH - [[MH-13062](https://opencast.jira.com/browse/MH-13062)][[#401](https://github.com/opencast/opencast/pull/401)] - Added credentials for the Ingest Service. - [[MH-13000](https://opencast.jira.com/browse/MH-13000)][[#398](https://github.com/opencast/opencast/pull/398)] - Group \u201cEdit scheduled\u201d events by weekday - [[MH-12782](https://opencast.jira.com/browse/MH-12782)][[#209](https://github.com/opencast/opencast/pull/209)] - As an unprivileged user, I only want to see series and events that I have write access to. Opencast 6 ---------- ### Opencast 6.7 *Released on December 8, 2019* - [[#1200](https://github.com/opencast/opencast/pull/1200)] - Fix Crowdin Deployment - [[#1143](https://github.com/opencast/opencast/pull/1143)] - Upgrade jackson to 2.9.10 (6.x) - [[#1142](https://github.com/opencast/opencast/pull/1142)] - Update apache commons-compress to 1.19 - [[#1132](https://github.com/opencast/opencast/pull/1132)] - Fixed the \"hide\" button in the Documentation. - [[#1080](https://github.com/opencast/opencast/pull/1080)] - Documentation reworked - [[#1035](https://github.com/opencast/opencast/pull/1035)] - Pushing to Maven Central - [[#1026](https://github.com/opencast/opencast/pull/1026)] - Adding Ansible script documentation - [[#1019](https://github.com/opencast/opencast/pull/1019)] - SMIL tests fail when doctype url can't be resolved ### Opencast 6.6 *Released on August 2, 2019* - [[MH-13674](https://opencast.jira.com/browse/MH-13674)][[#1013](https://github.com/opencast/opencast/pull/1013)] - Fix Cutting - [[MH-13673](https://opencast.jira.com/browse/MH-13673)][[#1012](https://github.com/opencast/opencast/pull/1012)] - Workflow options not visually aligned - [[MH-13672](https://opencast.jira.com/browse/MH-13672)][[#1011](https://github.com/opencast/opencast/pull/1011)] - Editor Maximum Height - [[MH-13671](https://opencast.jira.com/browse/MH-13671)][[#1010](https://github.com/opencast/opencast/pull/1010)] - OAI-PMH autorepublish fails due to invalid urls - [[MH-13648](https://opencast.jira.com/browse/MH-13648)][[#984](https://github.com/opencast/opencast/pull/984)] - Asset Manager Concurrecy Issue - [[MH-13644](https://opencast.jira.com/browse/MH-13644)][[#980](https://github.com/opencast/opencast/pull/980)] - Sometimes paella does not play audio - [[MH-13643](https://opencast.jira.com/browse/MH-13643)][[#979](https://github.com/opencast/opencast/pull/979)] - Update to Paella 6.1.4 - [[MH-13637](https://opencast.jira.com/browse/MH-13637)][[#974](https://github.com/opencast/opencast/pull/974)] - Asset manager endpoint fix - [[MH-13633](https://opencast.jira.com/browse/MH-13633)][[#969](https://github.com/opencast/opencast/pull/969)] - Update spring-security-oauth - [[MH-13611](https://opencast.jira.com/browse/MH-13611)][[#955](https://github.com/opencast/opencast/pull/955)] - Duplicate events fix ### Opencast 6.5 *Released on June 14, 2019* - [[MH-13607](https://opencast.jira.com/browse/MH-13607)][[#946](https://github.com/opencast/opencast/pull/946)] - Show composite duration in video editor - [[MH-13606](https://opencast.jira.com/browse/MH-13606)][[#944](https://github.com/opencast/opencast/pull/944)] - Don't archive smil on publication - [[MH-13601](https://opencast.jira.com/browse/MH-13601)][[#939](https://github.com/opencast/opencast/pull/939)] - OAI-PMH database access syncronization - [[MH-13575](https://opencast.jira.com/browse/MH-13575)][[#916](https://github.com/opencast/opencast/pull/916)] - Update paella player to 6.1.3 - [[MH-13573](https://opencast.jira.com/browse/MH-13573)][[#914](https://github.com/opencast/opencast/pull/914)] - Add .factorypath to .gitignore - [[MH-13560](https://opencast.jira.com/browse/MH-13560)][[#902](https://github.com/opencast/opencast/pull/902)] - Admin Role in Moodle User Provider - [[MH-13546](https://opencast.jira.com/browse/MH-13546)][[#888](https://github.com/opencast/opencast/pull/888)] - textextraction performance improvement - [[MH-13544](https://opencast.jira.com/browse/MH-13544)][[#886](https://github.com/opencast/opencast/pull/886)] - Video editor shows incorrect notification - [[MH-13536](https://opencast.jira.com/browse/MH-13536)][[#877](https://github.com/opencast/opencast/pull/877)] - OAI-PMH Remote Broken - [[MH-13533](https://opencast.jira.com/browse/MH-13533)][[#875](https://github.com/opencast/opencast/pull/875)] - Document parameter \"sign\" of `GET /api/events/{id}/publications/*` - [[MH-13526](https://opencast.jira.com/browse/MH-13526)][[#868](https://github.com/opencast/opencast/pull/868)] - Show unequal tracks correctly in editor - [[MH-13521](https://opencast.jira.com/browse/MH-13521)][[#859](https://github.com/opencast/opencast/pull/859)] - Switch to openJDK 8 on Travis - [[MH-13503](https://opencast.jira.com/browse/MH-13503)][[#856](https://github.com/opencast/opencast/pull/856)] - Job Dispatch Fairness - [[MH-13330](https://opencast.jira.com/browse/MH-13330)][[#853](https://github.com/opencast/opencast/pull/853)] - The video editor does not always close after the user presses \"Publish\" - [[MH-13511](https://opencast.jira.com/browse/MH-13511)][[#852](https://github.com/opencast/opencast/pull/852)] - Adding events in parallel does not work correctly - [[MH-13501](https://opencast.jira.com/browse/MH-13501)][[#840](https://github.com/opencast/opencast/pull/840)] - Match against user pattern for loadUser() lookups - [[MH-13495](https://opencast.jira.com/browse/MH-13495)][[#839](https://github.com/opencast/opencast/pull/839)] - Ignore old requests instead of cancelling - [[#837](https://github.com/opencast/opencast/pull/837)] - Fix adaptive streaming configuration guide - [[MH-13492](https://opencast.jira.com/browse/MH-13492)][[#833](https://github.com/opencast/opencast/pull/833)] - Add language support for Italian - [[MH-13486](https://opencast.jira.com/browse/MH-13486)][[#829](https://github.com/opencast/opencast/pull/829)] - Cleanup NOTICES 6.x - [[MH-13485](https://opencast.jira.com/browse/MH-13485)][[#828](https://github.com/opencast/opencast/pull/828)] - Update paella player to 6.1.2 - [[#827](https://github.com/opencast/opencast/pull/827)] - Change url query syntax to ? - [[MH-13476](https://opencast.jira.com/browse/MH-13476)][[#818](https://github.com/opencast/opencast/pull/818)] - Filter capture agent roles for ACLs ### Opencast 6.4 *Released on April 01, 2019* - [[MH-13449](https://opencast.jira.com/browse/MH-13449)][[cc11441 ](https://github.com/opencast/opencast/commit/cc1144125ecda32cbb29afba51ab0ac7efb7ca7e)] - MH-13449, upgrade spring-security-oauth libs - [[MH-13464](https://opencast.jira.com/browse/MH-13464)][[#805](https://github.com/opencast/opencast/pull/805)] - Update paella player to 6.1.0 - [[MH-13463](https://opencast.jira.com/browse/MH-13463)][[#803](https://github.com/opencast/opencast/pull/803)] - WOH select-streams does not hide audio track as expected - [[MH-13444](https://opencast.jira.com/browse/MH-13444)][[#786](https://github.com/opencast/opencast/pull/786)] - Insecure Series Creation - [[MH-13387](https://opencast.jira.com/browse/MH-13387)][[#777](https://github.com/opencast/opencast/pull/777)] - Get ACLs of finished workflows from AssetManager - [Document encoding-profiles parameter in ComposeWorkflowHandler ](https://github.com/opencast/opencast/pull/772) - [[MH-13429](https://opencast.jira.com/browse/MH-13429)][[#767](https://github.com/opencast/opencast/pull/767)] - Make sure series LTI tool respects provided series custom param ### Opencast 6.3 *Released on March 05, 2019* - [[MH-13402](https://opencast.jira.com/browse/MH-13402)][[#749](https://github.com/opencast/opencast/pull/749)] - WOH select-tracks does not work with audio-only input - [[MH-13404](https://opencast.jira.com/browse/MH-13404)][[#748](https://github.com/opencast/opencast/pull/748)] - Improve Workspace Logging - [[MH-13401](https://opencast.jira.com/browse/MH-13401)][[#747](https://github.com/opencast/opencast/pull/747)] - Fix icon in Paella Player - [[MH-13388](https://opencast.jira.com/browse/MH-13388)][[#734](https://github.com/opencast/opencast/pull/734)] - Updating job load values for composer service on worker nodes \u2026 - [[MH-13378](https://opencast.jira.com/browse/MH-13378)][[#725](https://github.com/opencast/opencast/pull/725)] - Add mimetype audio/m4a - [[MH-13377](https://opencast.jira.com/browse/MH-13377)][[#723](https://github.com/opencast/opencast/pull/723)] - Fix scheduler rrule TimeZone issue - [[MH-12631](https://opencast.jira.com/browse/MH-12631)][[#721](https://github.com/opencast/opencast/pull/721)] - Drop the ORGANIZER field from the ical feed - [[MH-13369](https://opencast.jira.com/browse/MH-13369)][[#715](https://github.com/opencast/opencast/pull/715)] - Delete Capture Agents - [[MH-12177](https://opencast.jira.com/browse/MH-12177)][[#712](https://github.com/opencast/opencast/pull/712)] - TimeZone threadsafe and bulk schedule across DST (NEW) - [[MH-13355](https://opencast.jira.com/browse/MH-13355)][[#700](https://github.com/opencast/opencast/pull/700)] - Increase the default timeout for TrustedHttpClientImpl - [[MH-13359](https://opencast.jira.com/browse/MH-13359)][[#699](https://github.com/opencast/opencast/pull/699)] - Adding UTF-8 encoding for all remote services - [[MH-13357](https://opencast.jira.com/browse/MH-13357)][[#697](https://github.com/opencast/opencast/pull/697)] - Enable being able to disable 2 confusing Admin UI metadata: \"duration\" & \"created\" - [[MH-13356](https://opencast.jira.com/browse/MH-13356)][[#696](https://github.com/opencast/opencast/pull/696)] - Unnecessary Snapshots - [[MH-13347](https://opencast.jira.com/browse/MH-13347)][[#695](https://github.com/opencast/opencast/pull/695)] - Don't always look for orphaned properties - [[MH-13354](https://opencast.jira.com/browse/MH-13354)][[#694](https://github.com/opencast/opencast/pull/694)] - Asset Manager Property Performance - [[MH-13352](https://opencast.jira.com/browse/MH-13352)][[#693](https://github.com/opencast/opencast/pull/693)] - Unnecessary Format - [[MH-13310](https://opencast.jira.com/browse/MH-13310)][[#692](https://github.com/opencast/opencast/pull/692)] - Simplify `AQueryBuilderImpl#always` - [[#686](https://github.com/opencast/opencast/pull/686)] - Document workaround steps for authentication with IBM Watson STT - [[MH-13147](https://opencast.jira.com/browse/MH-13147)][[#683](https://github.com/opencast/opencast/pull/683)] - 6.x): OptimisticLockException in ServiceRegistry dispatchJob - [[MH-13343](https://opencast.jira.com/browse/MH-13343)][[#679](https://github.com/opencast/opencast/pull/679)] - Load track into workspace with unique ID - [[MH-13338](https://opencast.jira.com/browse/MH-13338)][[#673](https://github.com/opencast/opencast/pull/673)] - Elasticsearch Upgrade Documentation - [[MH-13337](https://opencast.jira.com/browse/MH-13337)][[#672](https://github.com/opencast/opencast/pull/672)] - Admin UI workflow status translation keys added - [[MH-13329](https://opencast.jira.com/browse/MH-13329)][[#668](https://github.com/opencast/opencast/pull/668)] - Removing a capture agent resets the password of all Opencast users - [[MH-13326](https://opencast.jira.com/browse/MH-13326)][[#663](https://github.com/opencast/opencast/pull/663)] - No file/directory found when taking snapshot - [[MH-13315](https://opencast.jira.com/browse/MH-13315)][[#655](https://github.com/opencast/opencast/pull/655)] - Don't destroy Notifications service on destruction of the Notifications directive - [[MH-13312](https://opencast.jira.com/browse/MH-13312)][[#654](https://github.com/opencast/opencast/pull/654)] - Do not show outdated conflict information ### Opencast 6.2 *Released on January 24, 2019* - [[MH-13309](https://opencast.jira.com/browse/MH-13309)][[#649](https://github.com/opencast/opencast/pull/649)] - return empty list when finding findUsersByUserName when the name param is empty. ### Opencast 6.1 *Released on January 12, 2019* - [[MH-13305](https://opencast.jira.com/browse/MH-13305)][[#646](https://github.com/opencast/opencast/pull/646)] - MacOS installation update - [[MH-13304](https://opencast.jira.com/browse/MH-13304)][[#645](https://github.com/opencast/opencast/pull/645)] - Multi-value consistent with multi-select - [[MH-13302](https://opencast.jira.com/browse/MH-13302)][[#644](https://github.com/opencast/opencast/pull/644)] - Don't save unnecessarily in Multi-Select - [[MH-13301](https://opencast.jira.com/browse/MH-13301)][[#643](https://github.com/opencast/opencast/pull/643)] - Don't require event.publisher since it is a readonly field - [[MH-13300](https://opencast.jira.com/browse/MH-13300)][[#640](https://github.com/opencast/opencast/pull/640)] - Display multi-value fields correctly on summary pages - [[MH-13299](https://opencast.jira.com/browse/MH-13299)][[#639](https://github.com/opencast/opencast/pull/639)] - Make multi-select fields consistent again - [[MH-13295](https://opencast.jira.com/browse/MH-13295)][[#635](https://github.com/opencast/opencast/pull/635)] - Handle null for presentable value extraction - [[MH-13283](https://opencast.jira.com/browse/MH-13283)][[#624](https://github.com/opencast/opencast/pull/624)] - Fix Custom CXF Error Handler - [[MH-13248](https://opencast.jira.com/browse/MH-13248)][[#623](https://github.com/opencast/opencast/pull/623)] - Allow hidden workflow parameters ### Opencast 6.0 *Released on December 10, 2018* - [[#620](https://github.com/opencast/opencast/pull/620)] - Remove dropped translations - [[MH-13230](https://opencast.jira.com/browse/MH-13230)][[#616](https://github.com/opencast/opencast/pull/616)] - remove the need for passing an Accept header with external api requests - [[MH-13272](https://opencast.jira.com/browse/MH-13272)][[#611](https://github.com/opencast/opencast/pull/611)] - fix missing roles - [[MH-13266](https://opencast.jira.com/browse/MH-13266)][[#606](https://github.com/opencast/opencast/pull/606)] - Start date cross link does not work correctly - [[MH-13215](https://opencast.jira.com/browse/MH-13215)][[#602](https://github.com/opencast/opencast/pull/602)] - WorkflowOperationTagUtil throws a null pointer - [[MH-13245](https://opencast.jira.com/browse/MH-13245)][[#601](https://github.com/opencast/opencast/pull/601)] - Paella player does not show a single presentation video - [[MH-13252](https://opencast.jira.com/browse/MH-13252)][[#587](https://github.com/opencast/opencast/pull/587)] - Ineffective Synchronization of Elasticsearch Startup - [[MH-13221](https://opencast.jira.com/browse/MH-13221)][[#585](https://github.com/opencast/opencast/pull/585)] - Improve multi-select metadata fields - [[MH-13250](https://opencast.jira.com/browse/MH-13250)][[#584](https://github.com/opencast/opencast/pull/584)] - Thumbnail feature does not work for unprivileged users - [[MH-13249](https://opencast.jira.com/browse/MH-13249)][[#583](https://github.com/opencast/opencast/pull/583)] - Invalid Group Endpoint Registration - [[MH-13237](https://opencast.jira.com/browse/MH-13237)][[#576](https://github.com/opencast/opencast/pull/576)] - Track previews do not work with stream security - [[MH-13214](https://opencast.jira.com/browse/MH-13214)][[#570](https://github.com/opencast/opencast/pull/570)] - Fix HTTP Digest Authentication - [[MH-13232](https://opencast.jira.com/browse/MH-13232)][[#562](https://github.com/opencast/opencast/pull/562)] - Fix potentially negative fade-out start - [[MH-13228](https://opencast.jira.com/browse/MH-13228)][[#560](https://github.com/opencast/opencast/pull/560)] - Homogeneous Width of Shortcut Icons - [[MH-13225](https://opencast.jira.com/browse/MH-13225)][[#557](https://github.com/opencast/opencast/pull/557)] - Fix for exception in live scheduler service when rebuilding the admin ui index - [[MH-13222](https://opencast.jira.com/browse/MH-13222)][[#554](https://github.com/opencast/opencast/pull/554)] - Some fixes to tiered storage asset manager - [[MH-13209](https://opencast.jira.com/browse/MH-13209)][[#544](https://github.com/opencast/opencast/pull/544)] - Put CAS Feature In Distributions - [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#541](https://github.com/opencast/opencast/pull/541)] - Add note about CAAM to release notes - [[MH-13201](https://opencast.jira.com/browse/MH-13201)][[#538](https://github.com/opencast/opencast/pull/538)] - Convert uploaded images to appropriate size and format - [[MH-13206](https://opencast.jira.com/browse/MH-13206)][[#537](https://github.com/opencast/opencast/pull/537)] - Use correct mouse cursor in filters - [[MH-13205](https://opencast.jira.com/browse/MH-13205)][[#536](https://github.com/opencast/opencast/pull/536)] - Document, fix and improve thumbnail support - [[MH-13196](https://opencast.jira.com/browse/MH-13196)][[#527](https://github.com/opencast/opencast/pull/527)] - Unregister Resource Servlets of Bundles to be Removed - [[MH-13192](https://opencast.jira.com/browse/MH-13192)][[#522](https://github.com/opencast/opencast/pull/522)] - Improve performance of list requests - [[MH-13191](https://opencast.jira.com/browse/MH-13191)][[#521](https://github.com/opencast/opencast/pull/521)] - Improve performance of retrieving groups - [[MH-13188](https://opencast.jira.com/browse/MH-13188)][[#516](https://github.com/opencast/opencast/pull/516)] - Update paella player 6.0.3 - [[MH-13154](https://opencast.jira.com/browse/MH-13154)][[#512](https://github.com/opencast/opencast/pull/512)] - Unify vertical spacing in wizards - [[MH-13184](https://opencast.jira.com/browse/MH-13184)][[#508](https://github.com/opencast/opencast/pull/508)] - Update request-digest - [[#507](https://github.com/opencast/opencast/pull/507)] - Remove documentation about unused workflow pause role - [[MH-13162](https://opencast.jira.com/browse/MH-13162)][[#506](https://github.com/opencast/opencast/pull/506)] - Show all series in edit-scheduled-events - [[MH-13179](https://opencast.jira.com/browse/MH-13179)][[#503](https://github.com/opencast/opencast/pull/503)] - Fix Video Editor Preview Mode Default - [[MH-13176](https://opencast.jira.com/browse/MH-13176)][[#500](https://github.com/opencast/opencast/pull/500)] - Bug fix update of Jackson - [[MH-13170](https://opencast.jira.com/browse/MH-13170)][[#496](https://github.com/opencast/opencast/pull/496)] - Fix workflow not selected in event details - [[MH-13171](https://opencast.jira.com/browse/MH-13171)][[#495](https://github.com/opencast/opencast/pull/495)] - Fix workflow configuration settings being displayed incorrectly - [[MH-13173](https://opencast.jira.com/browse/MH-13173)][[#494](https://github.com/opencast/opencast/pull/494)] - Do not hardcode value of ACL override - [[MH-13169](https://opencast.jira.com/browse/MH-13169)][[#492](https://github.com/opencast/opencast/pull/492)] - Update bibliographic metadata when technical metadata changes - [[MH-13166](https://opencast.jira.com/browse/MH-13166)][[#489](https://github.com/opencast/opencast/pull/489)] - OAI-PMH Message Handler Performance - [[MH-13164](https://opencast.jira.com/browse/MH-13164)][[#487](https://github.com/opencast/opencast/pull/487)] - Load catalog for snapshot message effeciently - [[MH-13130](https://opencast.jira.com/browse/MH-13130)][[#486](https://github.com/opencast/opencast/pull/486)] - java.lang.ClassCastException in AdminUserAndGroupLoader when starting up - [[MH-13163](https://opencast.jira.com/browse/MH-13163)][[#484](https://github.com/opencast/opencast/pull/484)] - Fix empty REST documentation notes - [[MH-13159](https://opencast.jira.com/browse/MH-13159)][[#481](https://github.com/opencast/opencast/pull/481)] - Fix mattermost notification operation issues - [[MH-13111](https://opencast.jira.com/browse/MH-13111)][[#479](https://github.com/opencast/opencast/pull/479)] - Fix display of metadata in series creation summary - [[MH-13110](https://opencast.jira.com/browse/MH-13110)][[#478](https://github.com/opencast/opencast/pull/478)] - Fix display of metadata in event creation summary - [[MH-13150](https://opencast.jira.com/browse/MH-13150)][[#474](https://github.com/opencast/opencast/pull/474)] - Opencast 6.0 release notes - [[MH-13149](https://opencast.jira.com/browse/MH-13149)][[#473](https://github.com/opencast/opencast/pull/473)] - Timed tiered storage test fails on fast systems - [[MH-13051](https://opencast.jira.com/browse/MH-13051)][[#471](https://github.com/opencast/opencast/pull/471)] - Fix dropdown placeholders - [[#470](https://github.com/opencast/opencast/pull/470)] - Fix rest docs of GroupsEndpoint - [[MH-13141](https://opencast.jira.com/browse/MH-13141)][[#469](https://github.com/opencast/opencast/pull/469)] - Correctly initialize stats service - [[MH-13142](https://opencast.jira.com/browse/MH-13142)][[#468](https://github.com/opencast/opencast/pull/468)] - Error parsing non-existent schedule - [[MH-13135](https://opencast.jira.com/browse/MH-13135)][[#467](https://github.com/opencast/opencast/pull/467)] - Pending requests are not cancelled as expected - [[MH-13139](https://opencast.jira.com/browse/MH-13139)][[#465](https://github.com/opencast/opencast/pull/465)] - Documentation for the event publisher metadata - [[MH-12819](https://opencast.jira.com/browse/MH-12819)][[#464](https://github.com/opencast/opencast/pull/464)] - change extract-text encoding profile for better OCR results\u2026 - [[MH-13137](https://opencast.jira.com/browse/MH-13137)][[#462](https://github.com/opencast/opencast/pull/462)] - Less extensive statistics configuration - [[MH-13136](https://opencast.jira.com/browse/MH-13136)][[#461](https://github.com/opencast/opencast/pull/461)] - Add Danish Translation - [[MH-13133](https://opencast.jira.com/browse/MH-13133)][[#459](https://github.com/opencast/opencast/pull/459)] - TypeError: Cannot read property 'results' of null - [[MH-13092](https://opencast.jira.com/browse/MH-13092)][[#458](https://github.com/opencast/opencast/pull/458)] - Fix failing scheduling for non-english browsers - [[MH-13132](https://opencast.jira.com/browse/MH-13132)][[#457](https://github.com/opencast/opencast/pull/457)] - Fix REST Docs Overview Rendering - [[MH-13131](https://opencast.jira.com/browse/MH-13131)][[#456](https://github.com/opencast/opencast/pull/456)] - Fix Feed Service REST Docs - [[#455](https://github.com/opencast/opencast/pull/455)] - Remove misleading - sign in tag woh docs - [[MH-13125](https://opencast.jira.com/browse/MH-13125)][[#451](https://github.com/opencast/opencast/pull/451)] - Remove unused configuration keys - [[MH-13123](https://opencast.jira.com/browse/MH-13123)][[#448](https://github.com/opencast/opencast/pull/448)] - Update paella player 6.0.2 - [[MH-13117](https://opencast.jira.com/browse/MH-13117)][[#445](https://github.com/opencast/opencast/pull/445)] - Mark NPM managed modules as private packages - [[MH-13116](https://opencast.jira.com/browse/MH-13116)][[#444](https://github.com/opencast/opencast/pull/444)] - Fix typo in paella error message - [[MH-13115](https://opencast.jira.com/browse/MH-13115)][[#443](https://github.com/opencast/opencast/pull/443)] - Update Node, NPM and Libs - [[MH-13114](https://opencast.jira.com/browse/MH-13114)][[#442](https://github.com/opencast/opencast/pull/442)] - Fix broken REST docs - [[MH-13113](https://opencast.jira.com/browse/MH-13113)][[#441](https://github.com/opencast/opencast/pull/441)] - Drop unused HTML page - [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#439](https://github.com/opencast/opencast/pull/439)] - Fix workflow-definitions URL - [[MH-13109](https://opencast.jira.com/browse/MH-13109)][[#438](https://github.com/opencast/opencast/pull/438)] - Update Paella Player to 6.0.x - [[MH-13107](https://opencast.jira.com/browse/MH-13107)][[#436](https://github.com/opencast/opencast/pull/436)] - Update admin interface build dependencies - [[MH-13106](https://opencast.jira.com/browse/MH-13106)][[#435](https://github.com/opencast/opencast/pull/435)] - Add Moodle groups to Moodle role provider - [[MH-13105](https://opencast.jira.com/browse/MH-13105)][[#434](https://github.com/opencast/opencast/pull/434)] - Fix minor mattermost notification operation issues - [[MH-13104](https://opencast.jira.com/browse/MH-13104)][[#433](https://github.com/opencast/opencast/pull/433)] - Add linter for LTI tools - [[MH-13103](https://opencast.jira.com/browse/MH-13103)][[#432](https://github.com/opencast/opencast/pull/432)] - Runtime UI NG JavaScript Dependencies - [[MH-13102](https://opencast.jira.com/browse/MH-13102)][[#431](https://github.com/opencast/opencast/pull/431)] - Add linter (checkstyle) for JavaScript to engage-paella-player module - [[MH-13097](https://opencast.jira.com/browse/MH-13097)][[#429](https://github.com/opencast/opencast/pull/429)] - Added a configuration parameter to be able to send HTML emails - [[MH-13101](https://opencast.jira.com/browse/MH-13101)][[#428](https://github.com/opencast/opencast/pull/428)] - Update paella dependencies - [[MH-13100](https://opencast.jira.com/browse/MH-13100)][[#427](https://github.com/opencast/opencast/pull/427)] - fix series view in Paella - [[MH-13099](https://opencast.jira.com/browse/MH-13099)][[#426](https://github.com/opencast/opencast/pull/426)] - Warn when default credentials are being used - [[MH-13096](https://opencast.jira.com/browse/MH-13096)][[#425](https://github.com/opencast/opencast/pull/425)] - Set workflow variables with duplicated media package IDs - [[MH-13095](https://opencast.jira.com/browse/MH-13095)][[#424](https://github.com/opencast/opencast/pull/424)] - Add linter (checkstyle) for JavaScript - [[MH-13083](https://opencast.jira.com/browse/MH-13083)][[#423](https://github.com/opencast/opencast/pull/423)] - Unify modal navigation - [[MH-13094](https://opencast.jira.com/browse/MH-13094)][[#422](https://github.com/opencast/opencast/pull/422)] - Use global NPM repository - [[MH-13090](https://opencast.jira.com/browse/MH-13090)][[#420](https://github.com/opencast/opencast/pull/420)] - Added support for blacklisting languages from the admin UI - [[MH-12699](https://opencast.jira.com/browse/MH-12699)][[#419](https://github.com/opencast/opencast/pull/419)] - Remove opencast-paella binding dependency on Admin server - [[MH-13088](https://opencast.jira.com/browse/MH-13088)][[#417](https://github.com/opencast/opencast/pull/417)] - Update Several Dependencies - [[MH-13087](https://opencast.jira.com/browse/MH-13087)][[#416](https://github.com/opencast/opencast/pull/416)] - Update Runtime UI Libraries - [[MH-13086](https://opencast.jira.com/browse/MH-13086)][[#415](https://github.com/opencast/opencast/pull/415)] - Update LTI Series Tool - [[MH-13079](https://opencast.jira.com/browse/MH-13079)][[#413](https://github.com/opencast/opencast/pull/413)] - Introduce REST Interface for AssetManager Properties - [[MH-13060](https://opencast.jira.com/browse/MH-13060)][[#412](https://github.com/opencast/opencast/pull/412)] - Add i18n support for workflow, operations, job and services status - [[MH-13073](https://opencast.jira.com/browse/MH-13073)][[#411](https://github.com/opencast/opencast/pull/411)] - Don't split series metadata fields by , - [[MH-13074](https://opencast.jira.com/browse/MH-13074)][[#410](https://github.com/opencast/opencast/pull/410)] - Clean up asset manager REST endpoints - [[MH-13072](https://opencast.jira.com/browse/MH-13072)][[#409](https://github.com/opencast/opencast/pull/409)] - Remove broken ltitool player - [[MH-13071](https://opencast.jira.com/browse/MH-13071)][[#408](https://github.com/opencast/opencast/pull/408)] - Update markdown linter - [[MH-13070](https://opencast.jira.com/browse/MH-13070)][[#407](https://github.com/opencast/opencast/pull/407)] - Update JS build and test libraries - [[MH-13064](https://opencast.jira.com/browse/MH-13064)][[#399](https://github.com/opencast/opencast/pull/399)] - Encoding profile mimetypes are mostly ignored - [[MH-13058](https://opencast.jira.com/browse/MH-13058)][[#395](https://github.com/opencast/opencast/pull/395)] - Remove unused font libraries - [[MH-12688](https://opencast.jira.com/browse/MH-12688)][[#392](https://github.com/opencast/opencast/pull/392)] - Add translations for comment filter values - [[MH-13045](https://opencast.jira.com/browse/MH-13045)][[#391](https://github.com/opencast/opencast/pull/391)] - Add missing i18n translations - [[MH-13040](https://opencast.jira.com/browse/MH-13040)][[#388](https://github.com/opencast/opencast/pull/388)] - Make options fit \u201cActions\u201d drop-down - [[MH-12810](https://opencast.jira.com/browse/MH-12810)][[#387](https://github.com/opencast/opencast/pull/387)] - External API 1.1.0 - Add filters for new fields - [[MH-13037](https://opencast.jira.com/browse/MH-13037)][[#386](https://github.com/opencast/opencast/pull/386)] - Remove unused External API roles - [[MH-12690](https://opencast.jira.com/browse/MH-12690)][[#384](https://github.com/opencast/opencast/pull/384)] - Add i18n support for capture agent statuses - [[MH-12761](https://opencast.jira.com/browse/MH-12761)][[#382](https://github.com/opencast/opencast/pull/382)] - Fixed event to listen to \"plugin.events.captionsFound\". - [[MH-13028](https://opencast.jira.com/browse/MH-13028)][[#381](https://github.com/opencast/opencast/pull/381)] - Clean up mockup - [[MH-13022](https://opencast.jira.com/browse/MH-13022)][[#378](https://github.com/opencast/opencast/pull/378)] - fixed LTI highly trusted keys being discarded - [[#376](https://github.com/opencast/opencast/pull/376)] - Update and improve documentation for reviews - [[MH-13027](https://opencast.jira.com/browse/MH-13027)][[#374](https://github.com/opencast/opencast/pull/374)] - Update angular-translate to 2.18.1 - [[MH-13026](https://opencast.jira.com/browse/MH-13026)][[#373](https://github.com/opencast/opencast/pull/373)] - Update Mac OS X 'Install from source' documentation - [[MH-13025](https://opencast.jira.com/browse/MH-13025)][[#372](https://github.com/opencast/opencast/pull/372)] - Add workflow API to external API - [[MH-13024](https://opencast.jira.com/browse/MH-13024)][[#371](https://github.com/opencast/opencast/pull/371)] - Video editor does not display information when being opened while an event is being processed - [[#369](https://github.com/opencast/opencast/pull/369)] - Documentation: message-broker: binding localhost - [[#368](https://github.com/opencast/opencast/pull/368)] - Documentation: Update security.https.md - [[MH-13016](https://opencast.jira.com/browse/MH-13016)][[#362](https://github.com/opencast/opencast/pull/362)] - Workflow display order not working in editor screen - [[MH-13013](https://opencast.jira.com/browse/MH-13013)][[#359](https://github.com/opencast/opencast/pull/359)] - Unused code in scheduler - [[MH-13008](https://opencast.jira.com/browse/MH-13008)][[#358](https://github.com/opencast/opencast/pull/358)] - Prefill other input of startdate filter - [[MH-13012](https://opencast.jira.com/browse/MH-13012)][[#357](https://github.com/opencast/opencast/pull/357)] - The iterable metadata values should not be splitted by `,` - [[MH-13010](https://opencast.jira.com/browse/MH-13010)][[#356](https://github.com/opencast/opencast/pull/356)] - Series-Service-Remote incorrect character encoding - [[MH-13009](https://opencast.jira.com/browse/MH-13009)][[#355](https://github.com/opencast/opencast/pull/355)] - Update translations - [[MH-13007](https://opencast.jira.com/browse/MH-13007)][[#354](https://github.com/opencast/opencast/pull/354)] - Clarify Scheduler Calendar cutoff units in REST docs - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#348](https://github.com/opencast/opencast/pull/348)] - Make admin-ui statistics configurable - [[MH-12998](https://opencast.jira.com/browse/MH-12998)][[#346](https://github.com/opencast/opencast/pull/346)] - Clear conflicts when closing \u201cEdit Scheduled Events\u201d modal - [[MH-12996](https://opencast.jira.com/browse/MH-12996)][[#345](https://github.com/opencast/opencast/pull/345)] - Add header row to conflict table in \u201cEdit scheduled\u201d - [[MH-12995](https://opencast.jira.com/browse/MH-12995)][[#344](https://github.com/opencast/opencast/pull/344)] - Fix conflict check not detecting some conflicts - [[MH-12990](https://opencast.jira.com/browse/MH-12990)][[#343](https://github.com/opencast/opencast/pull/343)] - User switching: Privilege escalation too restrictive - [[MH-12993](https://opencast.jira.com/browse/MH-12993)][[#342](https://github.com/opencast/opencast/pull/342)] - REST docs for Admin UI Event endpoint broken - [[MH-12994](https://opencast.jira.com/browse/MH-12994)][[#341](https://github.com/opencast/opencast/pull/341)] - Make \u201cTitle\u201d in \u201cEdit scheduled\u201d non-mandatory - [[MH-12992](https://opencast.jira.com/browse/MH-12992)][[#340](https://github.com/opencast/opencast/pull/340)] - Trigger conflict check in \u201cEdit scheduled\u201d on \u201cNext\u201d - [[MH-12989](https://opencast.jira.com/browse/MH-12989)][[#338](https://github.com/opencast/opencast/pull/338)] - Add missing roles for actions->edit scheduled - [[#336](https://github.com/opencast/opencast/pull/336)] - Update version info - [[MH-12987](https://opencast.jira.com/browse/MH-12987)][[#335](https://github.com/opencast/opencast/pull/335)] - Prohibit changing a scheduled event to be in the past - [[MH-12985](https://opencast.jira.com/browse/MH-12985)][[#332](https://github.com/opencast/opencast/pull/332)] - Fix incorrect warnings in event modals - [[MH-12803](https://opencast.jira.com/browse/MH-12803)][[#329](https://github.com/opencast/opencast/pull/329)] - Fix for mp 'start' when event is created (affects live scheduler service) - [[MH-12980](https://opencast.jira.com/browse/MH-12980)][[#328](https://github.com/opencast/opencast/pull/328)] - Update documentation landign page - [[MH-12930](https://github.com/opencast/opencast/pull/327)][[#327](https://github.com/opencast/opencast/pull/327)] - Fill creator metadata field with actual user when new event - [[MH-12977](https://opencast.jira.com/browse/MH-12977)][[#322](https://github.com/opencast/opencast/pull/322)] - Fix data placeholders in edit scheduled events - [[MH-11918](https://opencast.jira.com/browse/MH-11918)][[#321](https://github.com/opencast/opencast/pull/321)] - AWS S3 Asset Storage - [[MH-12975](https://opencast.jira.com/browse/MH-12975)][[#320](https://github.com/opencast/opencast/pull/320)] - Inconsistent access control handling - [[MH-12738](https://opencast.jira.com/browse/MH-12738)][[#319](https://github.com/opencast/opencast/pull/319)] - Tiered Storage for the Asset Manager - [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#317](https://github.com/opencast/opencast/pull/317)] - Eclipse IDE import Opencast XML style preferences - [[MH-12972](https://opencast.jira.com/browse/MH-12972)][[#316](https://github.com/opencast/opencast/pull/316)] - Drop unused getAclAttachments - [[MH-12969](https://opencast.jira.com/browse/MH-12969)][[#314](https://github.com/opencast/opencast/pull/314)] - Ensure formatting of OSGI configuration - [[#313](https://github.com/opencast/opencast/pull/313)] - NOJIRA-live-schedule-fix-issue-in-documatation - [[MH-12965](https://opencast.jira.com/browse/MH-12965)][[#311](https://github.com/opencast/opencast/pull/311)] - Add more logging data to metadata parse WARN - [[MH-12961](https://opencast.jira.com/browse/MH-12961)][[#308](https://github.com/opencast/opencast/pull/308)] - Remove unused JavaScript library bootstrap from Admin UI - [[MH-12960](https://opencast.jira.com/browse/MH-12960)][[#307](https://github.com/opencast/opencast/pull/307)] - Remove unused JavaScript library backbone.js from Admin UI - [[MH-12959](https://opencast.jira.com/browse/MH-12959)][[#306](https://github.com/opencast/opencast/pull/306)] - Remove unused JavaScript library visualsearch.js - [[MH-12956](https://opencast.jira.com/browse/MH-12956)][[#305](https://github.com/opencast/opencast/pull/305)] - Incorrect permission check when requesting indexed workflows - [[MH-12958](https://opencast.jira.com/browse/MH-12958)][[#301](https://github.com/opencast/opencast/pull/301)] - image-convert WOH - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#299](https://github.com/opencast/opencast/pull/299)] - Multiencode - [[MH-12955](https://opencast.jira.com/browse/MH-12955)][[#298](https://github.com/opencast/opencast/pull/298)] - ffmpeg expect floating timestamp values separated by '.' - [[MH-12949](https://opencast.jira.com/browse/MH-12949)][[#294](https://github.com/opencast/opencast/pull/294)] - Fix spacing between action items - [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#292](https://github.com/opencast/opencast/pull/292)] - add event summary input translation - [[MH-12948](https://opencast.jira.com/browse/MH-12948)][[#291](https://github.com/opencast/opencast/pull/291)] - Directly read XACML files - [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#289](https://github.com/opencast/opencast/pull/289)] - Opencast does not startup anymore - [[MH-12911](https://opencast.jira.com/browse/MH-12911)][[#266](https://github.com/opencast/opencast/pull/266)] - Hotkey cheat sheet - [[MH-12813](https://opencast.jira.com/browse/MH-12813)][[#265](https://github.com/opencast/opencast/pull/265)] - Add audio and video track selection to video editor - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#264](https://github.com/opencast/opencast/pull/264)] - Process-Smil - edit and encode to multiple delivery formats - [[MH-12918](https://opencast.jira.com/browse/MH-12918)][[#261](https://github.com/opencast/opencast/pull/261)] - Use Karaf generated jre.properties - [[MH-12904](https://opencast.jira.com/browse/MH-12904)][[#252](https://github.com/opencast/opencast/pull/252)] - Paella player 5.3 update - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#237](https://github.com/opencast/opencast/pull/237)] - Fix broken sub tabs of Event Details-\\>Assets - [[MH-12889](https://opencast.jira.com/browse/MH-12889)][[#236](https://github.com/opencast/opencast/pull/236)] - Intuitive Merging of Video Segments - [[MH-12828](https://opencast.jira.com/browse/MH-12828)][[#233](https://github.com/opencast/opencast/pull/233)] - re-enable Scheduler service conflicts json REST endpoint - [[MH-12885](https://opencast.jira.com/browse/MH-12885)][[#232](https://github.com/opencast/opencast/pull/232)] - Capture Agent Access Management - [[MH-12877](https://opencast.jira.com/browse/MH-12877)][[#231](https://github.com/opencast/opencast/pull/231)] - Add new modal to edit multiple scheduled events at once - [[MH-12871](https://opencast.jira.com/browse/MH-12871)][[#220](https://github.com/opencast/opencast/pull/220)] - Ability to use user names in to/cc/bcc fields in send-email woh - [[MH-12869](https://opencast.jira.com/browse/MH-12869)][[#219](https://github.com/opencast/opencast/pull/219)] - Remove superfluous playback tool - [[MH-12829](https://opencast.jira.com/browse/MH-12829)][[#218](https://github.com/opencast/opencast/pull/218)] - Switch and rename event details tabs - [[MH-12814](https://opencast.jira.com/browse/MH-12814)][[#208](https://github.com/opencast/opencast/pull/208)] - Manually Select And Upload Thumbnails - [[MH-12815](https://opencast.jira.com/browse/MH-12815)][[#197](https://github.com/opencast/opencast/pull/197)] - delete series with events option - [[MH-12826](https://opencast.jira.com/browse/MH-12826)][[#193](https://github.com/opencast/opencast/pull/193)] - Make workflow processing settings persistent - [[MH-12823](https://opencast.jira.com/browse/MH-12823)][[#182](https://github.com/opencast/opencast/pull/182)] - Log Configuration and GELF Log4J with graylog - [[#181](https://github.com/opencast/opencast/pull/181)] - adapt tracking default options to respect the EU GDPR - [[MH-12822](https://opencast.jira.com/browse/MH-12822)][[#179](https://github.com/opencast/opencast/pull/179)] - Remove old OCv2x security context fix artifacts - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#172](https://github.com/opencast/opencast/pull/172)] - Harvard DCE), Demux Operation - [[MH-12607](https://opencast.jira.com/browse/MH-12607)][[#171](https://github.com/opencast/opencast/pull/171)] - Harvard DCE), Lossless Concat Operation - [[MH-12804](https://opencast.jira.com/browse/MH-12804)][[#170](https://github.com/opencast/opencast/pull/170)] - Introduce displayOrder for workflow definitions - [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#168](https://github.com/opencast/opencast/pull/168)] - Explain UI actions (added missing tooltips) - [[MH-12820](https://opencast.jira.com/browse/MH-12820)][[#167](https://github.com/opencast/opencast/pull/167)] - Mattermost-notification-workflowoperationhandler - [[#165](https://github.com/opencast/opencast/pull/165)] - Be less quiet about errors on Travis - [[MH-12797](https://opencast.jira.com/browse/MH-12797)][[#164](https://github.com/opencast/opencast/pull/164)] - Explain UI Actions - [[MH-12794](https://opencast.jira.com/browse/MH-12794)][[#162](https://github.com/opencast/opencast/pull/162)] - turn off matomo notification - [[MH-12793](https://opencast.jira.com/browse/MH-12793)][[#161](https://github.com/opencast/opencast/pull/161)] - Collapse multiple, redundant composer process methods - [[MH-12647](https://opencast.jira.com/browse/MH-12647)][[#155](https://github.com/opencast/opencast/pull/155)] - MH-12756 extend external api - [[MH-12786](https://opencast.jira.com/browse/MH-12786)][[#154](https://github.com/opencast/opencast/pull/154)] - Undistinguishable Entries in Groups Editor User List - [[MH-12784](https://opencast.jira.com/browse/MH-12784)][[#153](https://github.com/opencast/opencast/pull/153)] - External API: Accept header not specified correctly - [[MH-12091](https://opencast.jira.com/browse/MH-12091)][[#150](https://github.com/opencast/opencast/pull/150)] - Implement per-tenant digest user for capture agents - [[MH-12703](https://opencast.jira.com/browse/MH-12703)][[#89](https://github.com/opencast/opencast/pull/89)] - Add userdirectory for Moodle - [[MH-11621](https://opencast.jira.com/browse/MH-11621)][[#56](https://github.com/opencast/opencast/pull/56)] - Option to marshal empty values in DublinCore XML catalog. Opencast 5 ---------- ### Opencast 5.5 *Released on April 1, 2019* - [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#746](https://github.com/opencast/opencast/pull/746)] - Take 'ng' out of the youtube composite operation - [[MH-13386](https://opencast.jira.com/browse/MH-13386)][[#733](https://github.com/opencast/opencast/pull/733)] - Event status calculation wrong assumption fixed - [[MH-13383](https://opencast.jira.com/browse/MH-13383)][[#728](https://github.com/opencast/opencast/pull/728)] - don't smooth the waveform in the editor - [[MH-13366](https://opencast.jira.com/browse/MH-13366)][[#708](https://github.com/opencast/opencast/pull/708)] - Add `REFERENCES` permission to standard Opencast `GRANT` statement - [[MH-13363](https://opencast.jira.com/browse/MH-13363)][[#706](https://github.com/opencast/opencast/pull/706)] - Publish to OAI-PMH an allready published mediapackage \u2026 - [[MH-13333](https://opencast.jira.com/browse/MH-13333)][[#669](https://github.com/opencast/opencast/pull/669)] - Do not import properties in publish WF ### Opencast 5.4 *Released on January 24, 2019* - [[MH-13311](https://opencast.jira.com/browse/MH-13311)][[#652](https://github.com/opencast/opencast/pull/652)] - WOH cover-image is broken - [SUREFIRE-1588: Resolving compilation issue on Debian and related distros ](https://github.com/opencast/opencast/pull/651) - [[MH-13244](https://opencast.jira.com/browse/MH-13244)][[#581](https://github.com/opencast/opencast/pull/581)] - Improve concurrency of OAIPMH republication ### Opencast 5.3 *Released on January 11, 2019* - [[MH-13297](https://opencast.jira.com/browse/MH-13297)][[#638](https://github.com/opencast/opencast/pull/638)] - FasterXML Jackson Bugfix Update - [[MH-13296](https://opencast.jira.com/browse/MH-13296)][[#637](https://github.com/opencast/opencast/pull/637)] - Disable buttons of start task wizard while the tasks are being submitted - [[MH-12290](https://opencast.jira.com/browse/MH-12290)][[#636](https://github.com/opencast/opencast/pull/636)] - prevent SAXParserFactory and SAXParser class load lag in series listprovider - [[MH-13269](https://opencast.jira.com/browse/MH-13269)][[#608](https://github.com/opencast/opencast/pull/608)] - Handle Authorization Errors - [[MH-13263](https://opencast.jira.com/browse/MH-13263)][[#598](https://github.com/opencast/opencast/pull/598)] - Invalid Ingest Encoding - [[MH-13257](https://opencast.jira.com/browse/MH-13257)][[#597](https://github.com/opencast/opencast/pull/597)] - Fix outdated command line argument for tesseract >= 4.0.0 - [[MH-13258](https://opencast.jira.com/browse/MH-13258)][[#592](https://github.com/opencast/opencast/pull/592)] - Broken User Provider Removal - [[MH-13256](https://opencast.jira.com/browse/MH-13256)][[#591](https://github.com/opencast/opencast/pull/591)] - Waveform operation fails - [[MH-13243](https://opencast.jira.com/browse/MH-13243)][[#580](https://github.com/opencast/opencast/pull/580)] - Asset Manager ACL Cache Updates - [[#572](https://github.com/opencast/opencast/pull/572)] - Documentation: Opencast 5.2 was released in Nov - [[#571](https://github.com/opencast/opencast/pull/571)] - Documentation: Linkfixes in OC5.x upgrade guide - [[MH-12332](https://opencast.jira.com/browse/MH-12332)][[#567](https://github.com/opencast/opencast/pull/567)] - disable workflows whose tags don't explicitly match the source type, UPLOAD|SCHEDULE 5.x ### Opencast 5.2 *Released on November 13, 2018* - [[MH-13144](https://opencast.jira.com/browse/MH-13144)][[#553](https://github.com/opencast/opencast/pull/553)] - only set Job startDate if no set before - [[MH-13216](https://opencast.jira.com/browse/MH-13216)][[#550](https://github.com/opencast/opencast/pull/550)] - Fix Documentation Pages - [[MH-13211](https://opencast.jira.com/browse/MH-13211)][[#547](https://github.com/opencast/opencast/pull/547)] - engage-ui: Fix live schedule bug: event available before schedule - [[MH-13190](https://opencast.jira.com/browse/MH-13190)][[#520](https://github.com/opencast/opencast/pull/520)] - Factor out JpaGroupRoleProvider JaxRs REST to mitigate load cycle race - [[MH-13189](https://opencast.jira.com/browse/MH-13189)][[#517](https://github.com/opencast/opencast/pull/517)] - Fix paella xss security isues in opencast 5.x - [[MH-13167](https://opencast.jira.com/browse/MH-13167)][[#490](https://github.com/opencast/opencast/pull/490)] - Republishing metadata does not update all metadata - [[MH-13152](https://opencast.jira.com/browse/MH-13152)][[#476](https://github.com/opencast/opencast/pull/476)] - Reduce Workflow Messages - [[MH-13138](https://opencast.jira.com/browse/MH-13138)][[#463](https://github.com/opencast/opencast/pull/463)] - Fix media module language configuration - [[MH-13108](https://opencast.jira.com/browse/MH-13108)][[#437](https://github.com/opencast/opencast/pull/437)] - Prevent permission problem in Travis cache - [[MH-13091](https://opencast.jira.com/browse/MH-13091)][[#421](https://github.com/opencast/opencast/pull/421)] - Concat operation problem with FFMPEG 4.x - [[MH-13069](https://opencast.jira.com/browse/MH-13069)][[#406](https://github.com/opencast/opencast/pull/406)] - Update problematic admin interface libraries - [[MH-12976](https://opencast.jira.com/browse/MH-12976)][[#389](https://github.com/opencast/opencast/pull/389)] - custom role patterns not working - [[MH-12387](https://opencast.jira.com/browse/MH-12387)][[#350](https://github.com/opencast/opencast/pull/350)] - Fix CAS ### Opencast 5.1 *Released on September 3, 2018* - [[MH-13067](https://opencast.jira.com/browse/MH-13067)][[#404](https://github.com/opencast/opencast/pull/404)] - Configuration panel does not work for default workflow - [[MH-13049](https://opencast.jira.com/browse/MH-13049)][[#400](https://github.com/opencast/opencast/pull/400)] - Fix video editor zoom dropdown showing wrong value - [[MH-13055](https://opencast.jira.com/browse/MH-13055)][[#396](https://github.com/opencast/opencast/pull/396)] - Stop making events with no ACL public on ingest - [[MH-13048](https://opencast.jira.com/browse/MH-13048)][[#394](https://github.com/opencast/opencast/pull/394)] - Improve stability of the series index rebuild - [[MH-13047](https://opencast.jira.com/browse/MH-13047)][[#393](https://github.com/opencast/opencast/pull/393)] - Document using Nginx for HTTPS - [[MH-13044](https://opencast.jira.com/browse/MH-13044)][[#390](https://github.com/opencast/opencast/pull/390)] - Organization server configuration documentation - [[MH-12016](https://opencast.jira.com/browse/MH-12016)][[#379](https://github.com/opencast/opencast/pull/379)] - Scrolling role fetch - [[MH-13031](https://opencast.jira.com/browse/MH-13031)][[#377](https://github.com/opencast/opencast/pull/377)] - Active transaction notification on top - [[MH-13029](https://opencast.jira.com/browse/MH-13029)][[#375](https://github.com/opencast/opencast/pull/375)] - Don't show old notifications - [[MH-13023](https://opencast.jira.com/browse/MH-13023)][[#370](https://github.com/opencast/opencast/pull/370)] - Let default value fulfill requirement - [[MH-13018](https://opencast.jira.com/browse/MH-13018)][[#367](https://github.com/opencast/opencast/pull/367)] - re-add recordings json to 5x (includes MH-12828 re-add conflicts.json) - [[MH-13020](https://opencast.jira.com/browse/MH-13020)][[#366](https://github.com/opencast/opencast/pull/366)] - Read listproviders as UTF-8 - [[MH-13017](https://opencast.jira.com/browse/MH-13017)][[#363](https://github.com/opencast/opencast/pull/363)] - JS syntax error in publish workflow - [[MH-13015](https://opencast.jira.com/browse/MH-13015)][[#361](https://github.com/opencast/opencast/pull/361)] - 5.x database upgrade scripts - [[MH-13014](https://opencast.jira.com/browse/MH-13014)][[#360](https://github.com/opencast/opencast/pull/360)] - Don't show stale search results - [[MH-13006](https://opencast.jira.com/browse/MH-13006)][[#353](https://github.com/opencast/opencast/pull/353)] - Waveform operation cleanup creates problem with asynchronous NFS - [[MH-13003](https://opencast.jira.com/browse/MH-13003)][[#352](https://github.com/opencast/opencast/pull/352)] - Implement detection of already recorded (as opposed to yet to be recorded, scheduled) events by the index service - [[MH-13005](https://opencast.jira.com/browse/MH-13005)][[#351](https://github.com/opencast/opencast/pull/351)] - Skip waveform operation when no tracks - [[MH-13001](https://opencast.jira.com/browse/MH-13001)][[#347](https://github.com/opencast/opencast/pull/347)] - Fixed live scheduler service pom - [[MH-12988](https://opencast.jira.com/browse/MH-12988)][[#337](https://github.com/opencast/opencast/pull/337)] - delete-scheduled-live Fix for scheduled live event not deleted - [[MH-12986](https://opencast.jira.com/browse/MH-12986)][[#333](https://github.com/opencast/opencast/pull/333)] - Admin UI deployed debugging: include source in SourceMap files - [[MH-12981](https://opencast.jira.com/browse/MH-12981)][[#331](https://github.com/opencast/opencast/pull/331)] - fix for local admin-ui develop finding main.css - [[MH-12979](https://opencast.jira.com/browse/MH-12979)][[#325](https://github.com/opencast/opencast/pull/325)] - Automatically test ddl scripts - [[MH-12978](https://opencast.jira.com/browse/MH-12978)][[#324](https://github.com/opencast/opencast/pull/324)] - Fix data-placeholder in add event wizard - [[MH-12974](https://opencast.jira.com/browse/MH-12974)][[#318](https://github.com/opencast/opencast/pull/318)] - Access denial to event for unprivileged user - [[MH-12970](https://opencast.jira.com/browse/MH-12970)][[#315](https://github.com/opencast/opencast/pull/315)] - Senseless XACML parsing - [[MH-12966](https://opencast.jira.com/browse/MH-12966)][[#312](https://github.com/opencast/opencast/pull/312)] - Do not pre-select-from option in metadata property sheets - [[MH-12963](https://opencast.jira.com/browse/MH-12963)][[#310](https://github.com/opencast/opencast/pull/310)] - Localize dates/times in add-event summary - [[MH-12950](https://opencast.jira.com/browse/MH-12950)][[#309](https://github.com/opencast/opencast/pull/309)] - Fix for workflow with no acl in solr index - [NOJIRA: Skip install of Crowdin if it is already installed ](https://github.com/opencast/opencast/pull/304) - [[MH-12957](https://opencast.jira.com/browse/MH-12957)][[#300](https://github.com/opencast/opencast/pull/300)] - Defaults on tab Source in Add Event wizards are broken - [[MH-12954](https://opencast.jira.com/browse/MH-12954)][[#297](https://github.com/opencast/opencast/pull/297)] - wrong date format in coverimage file ### Opencast 5.0 *Released on June 12, 2018* - [[MH-12952](https://opencast.jira.com/browse/MH-12952)][[#295](https://github.com/opencast/opencast/pull/295)] - animate WOH dependency version fixed - [[MH-12946](https://opencast.jira.com/browse/MH-12946)][[#290](https://github.com/opencast/opencast/pull/290)] - Fix summary of add-event-dialog - [[MH-12944](https://opencast.jira.com/browse/MH-12944)][[#288](https://github.com/opencast/opencast/pull/288)] - Remove bashism from start script - [[MH-12905](https://opencast.jira.com/browse/MH-12905)][[#287](https://github.com/opencast/opencast/pull/287)] - TEMPORARY Karaf config assembly workaround (KARAF-5693) - [[MH-12943](https://opencast.jira.com/browse/MH-12943)][[#286](https://github.com/opencast/opencast/pull/286)] - Minor Paella config REST endpoint improvements - [[MH-12942](https://opencast.jira.com/browse/MH-12942)][[#285](https://github.com/opencast/opencast/pull/285)] - Paella player config REST endpoint should be accessible by anonymous user - [[MH-12941](https://opencast.jira.com/browse/MH-12941)][[#284](https://github.com/opencast/opencast/pull/284)] - Gracefully handle empty flavors - [[MH-12940](https://opencast.jira.com/browse/MH-12940)][[#283](https://github.com/opencast/opencast/pull/283)] - Ensure admin configuration is applied - [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#282](https://github.com/opencast/opencast/pull/282)] - Don't attempt to parse 'undefined' - [[MH-12938](https://opencast.jira.com/browse/MH-12938)][[#281](https://github.com/opencast/opencast/pull/281)] - Fix NullPointerException if no flavor is set - [[MH-12937](https://opencast.jira.com/browse/MH-12937)][[#280](https://github.com/opencast/opencast/pull/280)] - Correctly place admin UI test helper - [[MH-12936](https://opencast.jira.com/browse/MH-12936)][[#279](https://github.com/opencast/opencast/pull/279)] - Handle invalid flavors - [[MH-12935](https://opencast.jira.com/browse/MH-12935)][[#278](https://github.com/opencast/opencast/pull/278)] - Update Docker image repository documentation - [[MH-12934](https://opencast.jira.com/browse/MH-12934)][[#277](https://github.com/opencast/opencast/pull/277)] - Update translations - [[MH-12933](https://opencast.jira.com/browse/MH-12933)][[#276](https://github.com/opencast/opencast/pull/276)] - Link documentation from Systemd unit - [[MH-12932](https://opencast.jira.com/browse/MH-12932)][[#275](https://github.com/opencast/opencast/pull/275)] - Kernel Build Failure - [[MH-12922](https://opencast.jira.com/browse/MH-12922)][[#272](https://github.com/opencast/opencast/pull/272)] - Job load fixes - [[MH-12929](https://opencast.jira.com/browse/MH-12929)][[#271](https://github.com/opencast/opencast/pull/271)] - Change paella URL to /paella/ui - [[MH-12928](https://opencast.jira.com/browse/MH-12928)][[#270](https://github.com/opencast/opencast/pull/270)] - Mitigation for KARAF-5526 - [[MH-12926](https://opencast.jira.com/browse/MH-12926)][[#269](https://github.com/opencast/opencast/pull/269)] - Prevent cluttering of logs by invalid access - [[MH-12924](https://opencast.jira.com/browse/MH-12924)][[#268](https://github.com/opencast/opencast/pull/268)] - fix missing dropdown arrow - [[MH-12919](https://opencast.jira.com/browse/MH-12919)][[#262](https://github.com/opencast/opencast/pull/262)] - REST Docs Dependencies - [[MH-12917](https://opencast.jira.com/browse/MH-12917)][[#260](https://github.com/opencast/opencast/pull/260)] - Remove debug logging - [[MH-12916](https://opencast.jira.com/browse/MH-12916)][[#259](https://github.com/opencast/opencast/pull/259)] - Admin Interface Configuration Defaults - [[MH-12914](https://opencast.jira.com/browse/MH-12914)][[#258](https://github.com/opencast/opencast/pull/258)] - Remove deprecated IOUtils.closeQuietly - [[MH-12913](https://opencast.jira.com/browse/MH-12913)][[#257](https://github.com/opencast/opencast/pull/257)] - Fix Admin Interface Deprecation Warnings - [[MH-12868](https://opencast.jira.com/browse/MH-12868)][[#255](https://github.com/opencast/opencast/pull/255)] - Make frame-by-frame skipping function in the editor use the \"actual\" framerate - [[MH-12908](https://opencast.jira.com/browse/MH-12908)][[#251](https://github.com/opencast/opencast/pull/251)] - Fix escaping of spaces - [[MH-12907](https://opencast.jira.com/browse/MH-12907)][[#250](https://github.com/opencast/opencast/pull/250)] - Fix segmentation default job load - [[MH-12906](https://opencast.jira.com/browse/MH-12906)][[#249](https://github.com/opencast/opencast/pull/249)] - Composoer should ignore system specific output pathes like /dev/null - [[MH-12902](https://opencast.jira.com/browse/MH-12902)][[#248](https://github.com/opencast/opencast/pull/248)] - closing videoeditor should continue in events list - [[MH-12901](https://opencast.jira.com/browse/MH-12901)][[#247](https://github.com/opencast/opencast/pull/247)] - Fix YouTube publication job loads - [[MH-12900](https://opencast.jira.com/browse/MH-12900)][[#246](https://github.com/opencast/opencast/pull/246)] - Fix search service job loads - [[MH-12899](https://opencast.jira.com/browse/MH-12899)][[#245](https://github.com/opencast/opencast/pull/245)] - Fix streaming distribution job load defaults - [[MH-12898](https://opencast.jira.com/browse/MH-12898)][[#244](https://github.com/opencast/opencast/pull/244)] - Fix download distribution job load defaults - [[MH-12897](https://opencast.jira.com/browse/MH-12897)][[#243](https://github.com/opencast/opencast/pull/243)] - Improve visibility of selected segments in the videoeditor - [[MH-12896](https://opencast.jira.com/browse/MH-12896)][[#242](https://github.com/opencast/opencast/pull/242)] - Clarify default player configuration - [[MH-12894](https://opencast.jira.com/browse/MH-12894)][[#240](https://github.com/opencast/opencast/pull/240)] - Update markdownlint - [[MH-12893](https://opencast.jira.com/browse/MH-12893)][[#239](https://github.com/opencast/opencast/pull/239)] - Added ability to configure the job load for the aws s3 distribution service. - [[MH-12892](https://opencast.jira.com/browse/MH-12892)][[#238](https://github.com/opencast/opencast/pull/238)] - Added ability to configure the job load for the transcription service. - [[MH-12888](https://opencast.jira.com/browse/MH-12888)][[#235](https://github.com/opencast/opencast/pull/235)] - Missing FFmpeg on Travis CI - [[MH-12887](https://opencast.jira.com/browse/MH-12887)][[#234](https://github.com/opencast/opencast/pull/234)] - Only set job date completed and runtime once. - [[MH-12883](https://opencast.jira.com/browse/MH-12883)][[#230](https://github.com/opencast/opencast/pull/230)] - Maven build of admin-ui module without frontend profile - [[MH-12882](https://opencast.jira.com/browse/MH-12882)][[#229](https://github.com/opencast/opencast/pull/229)] - Fix org.w3c.dom.smil version - [[MH-12881](https://opencast.jira.com/browse/MH-12881)][[#228](https://github.com/opencast/opencast/pull/228)] - Remove deprecated method - [[MH-12880](https://opencast.jira.com/browse/MH-12880)][[#227](https://github.com/opencast/opencast/pull/227)] - Remove redundant OSGI declarations - [[MH-12879](https://opencast.jira.com/browse/MH-12879)][[#226](https://github.com/opencast/opencast/pull/226)] - Default location of paella configuration - [[MH-12878](https://opencast.jira.com/browse/MH-12878)][[#224](https://github.com/opencast/opencast/pull/224)] - Don't verify NPM cache to speed up build process - [[MH-12874](https://opencast.jira.com/browse/MH-12874)][[#223](https://github.com/opencast/opencast/pull/223)] - NotFoundException handling for OAI-PMH retract operation with non published event - [[MH-12872](https://opencast.jira.com/browse/MH-12872)][[#222](https://github.com/opencast/opencast/pull/222)] - event can not be deleted - [[MH-12873](https://opencast.jira.com/browse/MH-12873)][[#221](https://github.com/opencast/opencast/pull/221)] - Speed up test builds - [[MH-12864](https://opencast.jira.com/browse/MH-12864)][[#215](https://github.com/opencast/opencast/pull/215)] - Readonly mode of fields not working correctly in property sheets - [[MH-12807](https://opencast.jira.com/browse/MH-12807)][[#213](https://github.com/opencast/opencast/pull/213)] - Do not overwrite owner - [[MH-12863](https://opencast.jira.com/browse/MH-12863)][[#212](https://github.com/opencast/opencast/pull/212)] - Fix default owner in SMIL endpoint - [[MH-12862](https://opencast.jira.com/browse/MH-12862)][[#211](https://github.com/opencast/opencast/pull/211)] - Line break after required marker in REST docs - [[MH-12834](https://opencast.jira.com/browse/MH-12834)][[#207](https://github.com/opencast/opencast/pull/207)] - Central documentation for filtering, sorting and pagination - [[MH-12833](https://opencast.jira.com/browse/MH-12833)][[#204](https://github.com/opencast/opencast/pull/204)] - Consistently use External API as name - [[MH-12852](https://opencast.jira.com/browse/MH-12852)][[#203](https://github.com/opencast/opencast/pull/203)] - Required fields not indicated in the event details and series details modals - [[MH-12843](https://opencast.jira.com/browse/MH-12843)][[#200](https://github.com/opencast/opencast/pull/200)] - Fix \u201cAdd Event\u201d Tab Index - [Update main readme ](https://github.com/opencast/opencast/pull/199) - [Fix tabs and trailing spaces in docs ](https://github.com/opencast/opencast/pull/198) - [[MH-12839](https://opencast.jira.com/browse/MH-12839)][[#196](https://github.com/opencast/opencast/pull/196)] - fix all pom.xml - [[MH-12837](https://opencast.jira.com/browse/MH-12837)][[#194](https://github.com/opencast/opencast/pull/194)] - external series API ACL is required - [[MH-12832](https://opencast.jira.com/browse/MH-12832)][[#192](https://github.com/opencast/opencast/pull/192)] - Update to commons-collection4 - [[MH-12836](https://opencast.jira.com/browse/MH-12836)][[#191](https://github.com/opencast/opencast/pull/191)] - Fix event-comment dependencies not correctly specified - [[MH-12831](https://opencast.jira.com/browse/MH-12831)][[#190](https://github.com/opencast/opencast/pull/190)] - Fixing dependencies - [NOJIRA fix engage paella url security rules ](https://github.com/opencast/opencast/pull/187) - [NOJIRA Localization developer guide updated ](https://github.com/opencast/opencast/pull/186) - [[MH-12780](https://opencast.jira.com/browse/MH-12780)][[#184](https://github.com/opencast/opencast/pull/184)] - Fix sorting jobs by identifier in Systems->Jobs - [[MH-12824](https://opencast.jira.com/browse/MH-12824)][[#183](https://github.com/opencast/opencast/pull/183)] - Speed up mvn site - [T/clarify wording of user tracking in documentation ](https://github.com/opencast/opencast/pull/180) - [[MH-12818](https://opencast.jira.com/browse/MH-12818)][[#177](https://github.com/opencast/opencast/pull/177)] - Improve Sox service tests - [NOJIRA Crowdin project configuration updated ](https://github.com/opencast/opencast/pull/175) - [NOJIRA Crowdin documentation updated ](https://github.com/opencast/opencast/pull/174) - [[MH-12771](https://opencast.jira.com/browse/MH-12771)][[#173](https://github.com/opencast/opencast/pull/173)] - Document fields of External API 1.0.0 - [[MH-12795](https://opencast.jira.com/browse/MH-12795)][[#163](https://github.com/opencast/opencast/pull/163)] - REST docs don't respect @Produces annotation on class level - [[MH-12788](https://opencast.jira.com/browse/MH-12788)][[#157](https://github.com/opencast/opencast/pull/157)] - UTF-8 encoding settings in OAI-PMH publication service remote - [[MH-12616](https://opencast.jira.com/browse/MH-12616)][[#152](https://github.com/opencast/opencast/pull/152)] - Admin UI Flexible Asset Upload override or fallback display text - [[MH-12775](https://opencast.jira.com/browse/MH-12775)][[#146](https://github.com/opencast/opencast/pull/146)] - Add JavaScript source map generation - [[MH-12768](https://opencast.jira.com/browse/MH-12768)][[#142](https://github.com/opencast/opencast/pull/142)] - Minor XACMLAuthorizationService fixes - [[MH-12825](https://opencast.jira.com/browse/MH-12825)][[#139](https://github.com/opencast/opencast/pull/139)] - Add markdownlint to Travis CI - [[MH-12760](https://opencast.jira.com/browse/MH-12760)][[#160](https://github.com/opencast/opencast/pull/160)] - Cross-link column date in events table to enable the start date filter - [[MH-12789](https://opencast.jira.com/browse/MH-12789)][[#158](https://github.com/opencast/opencast/pull/158)] - Remove tabs and trailing spaces in LTI tools - [[MH-12509](https://opencast.jira.com/browse/MH-12509)][[#151](https://github.com/opencast/opencast/pull/151)] - Enable HTTP basic auth in default config - [[MH-12759](https://opencast.jira.com/browse/MH-12759)][[#149](https://github.com/opencast/opencast/pull/149)] - More Control Over Workflows - [[MH-12779](https://opencast.jira.com/browse/MH-12779)][[#147](https://github.com/opencast/opencast/pull/147)] - Support X-Forwarded-Proto header - [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#138](https://github.com/opencast/opencast/pull/138)] - clone workflow operation handler - [[MH-12764](https://opencast.jira.com/browse/MH-12764)][[#137](https://github.com/opencast/opencast/pull/137)] - update license information for admin-ui - [[MH-12763](https://opencast.jira.com/browse/MH-12763)][[#136](https://github.com/opencast/opencast/pull/136)] - Minor Composer Fixes - [[MH-12762](https://opencast.jira.com/browse/MH-12762)][[#135](https://github.com/opencast/opencast/pull/135)] - Fix Spaces In Configuration - [Fallback For Synfig Install ](https://github.com/opencast/opencast/pull/134) - [clean up woh documentation ](https://github.com/opencast/opencast/pull/133) - [Make Travis check for tabs in pom.xml files ](https://github.com/opencast/opencast/pull/132) - [Add Mkdocs To Travis Builds ](https://github.com/opencast/opencast/pull/131) - [[MH-12757](https://opencast.jira.com/browse/MH-12757)][[#128](https://github.com/opencast/opencast/pull/128)] - Fix ClassCastException - [[MH-12755](https://opencast.jira.com/browse/MH-12755)][[#127](https://github.com/opencast/opencast/pull/127)] - Fix workflow-workflowoperation dependencies - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#126](https://github.com/opencast/opencast/pull/126)] - Update Checkstyle - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#125](https://github.com/opencast/opencast/pull/125)] - Update Apache HTTPComponents - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#124](https://github.com/opencast/opencast/pull/124)] - Update Mina - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#123](https://github.com/opencast/opencast/pull/123)] - Remove commons-logging - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#122](https://github.com/opencast/opencast/pull/122)] - Update Jackson - [[MH-12752](https://opencast.jira.com/browse/MH-12752)][[#121](https://github.com/opencast/opencast/pull/121)] - Ignore VSCode project data - [[MH-12751](https://opencast.jira.com/browse/MH-12751)][[#120](https://github.com/opencast/opencast/pull/120)] - Add Travis Badge - [[MH-12735](https://opencast.jira.com/browse/MH-12735)][[#119](https://github.com/opencast/opencast/pull/119)] - Remove Undocumented Operations - [[MH-12746](https://opencast.jira.com/browse/MH-12746)][[#115](https://github.com/opencast/opencast/pull/115)] - Library Update - [[MH-12742](https://opencast.jira.com/browse/MH-12742)][[#113](https://github.com/opencast/opencast/pull/113)] - Update to Karaf 4.0.10 - [[MH-12744](https://opencast.jira.com/browse/MH-12744)][[#111](https://github.com/opencast/opencast/pull/111)] - Fix migration bundle dependencies - [[MH-12739](https://opencast.jira.com/browse/MH-12739)][[#109](https://github.com/opencast/opencast/pull/109)] - Transcription Service updated to support Paella - [[MH-12737](https://opencast.jira.com/browse/MH-12737)][[#108](https://github.com/opencast/opencast/pull/108)] - OAI-PMH publication service - [[MH-12732](https://opencast.jira.com/browse/MH-12732)][[#106](https://github.com/opencast/opencast/pull/106)] - Remove Unused Remote Service Registry - [[MH-12731](https://opencast.jira.com/browse/MH-12731)][[#105](https://github.com/opencast/opencast/pull/105)] - Improve Recreating Series Index - [[MH-12730](https://opencast.jira.com/browse/MH-12730)][[#104](https://github.com/opencast/opencast/pull/104)] - Workflow Index Rebuild Performance - [[MH-12711](https://opencast.jira.com/browse/MH-12711)][[#100](https://github.com/opencast/opencast/pull/100)] - improve xacml parser - [[MH-12726](https://opencast.jira.com/browse/MH-12726)][[#99](https://github.com/opencast/opencast/pull/99)] - Add description to theme - [[MH-12704](https://opencast.jira.com/browse/MH-12704)][[#98](https://github.com/opencast/opencast/pull/98)] - Captions support for paella - [[MH-12718](https://opencast.jira.com/browse/MH-12718)][[#97](https://github.com/opencast/opencast/pull/97)] - Animate Service - [[MH-12713](https://opencast.jira.com/browse/MH-12713)][[#95](https://github.com/opencast/opencast/pull/95)] - Series cannot be created - [[MH-12705](https://opencast.jira.com/browse/MH-12705)][[#87](https://github.com/opencast/opencast/pull/87)] - Fix scheduler hot-deployment - [[MH-12701](https://opencast.jira.com/browse/MH-12701)][[#84](https://github.com/opencast/opencast/pull/84)] - Paella: Localization files + crowdin config file - [[MH-12692](https://opencast.jira.com/browse/MH-12692)][[#83](https://github.com/opencast/opencast/pull/83)] - update maven bundle plugin for java8 - [[MH-12663](https://opencast.jira.com/browse/MH-12663)][[#81](https://github.com/opencast/opencast/pull/81)] - Don't search for non-existing WFR files - [[MH-12694](https://opencast.jira.com/browse/MH-12694)][[#80](https://github.com/opencast/opencast/pull/80)] - Save\" button in the editor now stays on the same page. - [[MH-12693](https://opencast.jira.com/browse/MH-12693)][[#77](https://github.com/opencast/opencast/pull/77)] - Notes on how to enable, upgrade to HTTPS - [[MH-12675](https://opencast.jira.com/browse/MH-12675)][[#76](https://github.com/opencast/opencast/pull/76)] - Send default startdate to backend also if it hasn't been changed. - [[MH-12656](https://opencast.jira.com/browse/MH-12656)][[#75](https://github.com/opencast/opencast/pull/75)] - Updates to Theodul Matomo (formerly Piwik) Plugin - [[MH-12684](https://opencast.jira.com/browse/MH-12684)][[#69](https://github.com/opencast/opencast/pull/69)] - Make License List Provider More Flexible - [[MH-12683](https://opencast.jira.com/browse/MH-12683)][[#68](https://github.com/opencast/opencast/pull/68)] - Improve Video Editor Tests - [[MH-12681](https://opencast.jira.com/browse/MH-12681)][[#66](https://github.com/opencast/opencast/pull/66)] - update media package series catalogs on event metadata update - [[MH-12677](https://opencast.jira.com/browse/MH-12677)][[#65](https://github.com/opencast/opencast/pull/65)] - Be less technical about displaying the version number - [[MH-12674](https://opencast.jira.com/browse/MH-12674)][[#63](https://github.com/opencast/opencast/pull/63)] - Remove unused hard-coded list providers - [[MH-12665](https://opencast.jira.com/browse/MH-12665)][[#62](https://github.com/opencast/opencast/pull/62)] - Sort table on startup - [[MH-12649](https://opencast.jira.com/browse/MH-12649)][[#59](https://github.com/opencast/opencast/pull/59)] - clone workflow operation handler - [[MH-12668](https://opencast.jira.com/browse/MH-12668)][[#58](https://github.com/opencast/opencast/pull/58)] - Update packages of admin ui build pipeline - [Use $timeout instead of $interval to resolve MH-12667 ](https://github.com/opencast/opencast/pull/57) - [[MH-12661](https://opencast.jira.com/browse/MH-12661)][[#52](https://github.com/opencast/opencast/pull/52)] - Update angular-translate to 2.17.0 - [[MH-12660](https://opencast.jira.com/browse/MH-12660)][[#51](https://github.com/opencast/opencast/pull/51)] - Scheduling Events by Specifying End Time - [[MH-12658](https://opencast.jira.com/browse/MH-12658)][[#50](https://github.com/opencast/opencast/pull/50)] - Disable Jasmine for Theodul - [[MH-12653](https://opencast.jira.com/browse/MH-12653)][[#46](https://github.com/opencast/opencast/pull/46)] - Authorization service should use workspace#read() wherever possible - [[MH-12600](https://opencast.jira.com/browse/MH-12600)][[#45](https://github.com/opencast/opencast/pull/45)] - Move userdirectory stuff from bundle `kernel` to `userdirectory` - [[MH-12648](https://opencast.jira.com/browse/MH-12648)][[#42](https://github.com/opencast/opencast/pull/42)] - As a system administrator, I want to use different encoding \u2026 - [[MH-12645](https://opencast.jira.com/browse/MH-12645)][[#39](https://github.com/opencast/opencast/pull/39)] - Created an option to rebuild index for an specific service - [[MH-12644](https://opencast.jira.com/browse/MH-12644)][[#37](https://github.com/opencast/opencast/pull/37)] - External API index schema fixes - [[MH-12538](https://opencast.jira.com/browse/MH-12538)][[#36](https://github.com/opencast/opencast/pull/36)] - Remove obsolete ACL distribution service and WOH distribute-acl - [[MH-12639](https://opencast.jira.com/browse/MH-12639)][[#35](https://github.com/opencast/opencast/pull/35)] - update angular-chosen to 1.8.0 - [[MH-11984](https://opencast.jira.com/browse/MH-11984)][[#32](https://github.com/opencast/opencast/pull/32)] - Allow customization of the username-to-user-role mapping - [[MH-12367](https://opencast.jira.com/browse/MH-12367)][[#30](https://github.com/opencast/opencast/pull/30)] - Renaming all database tables - [[MH-12633](https://opencast.jira.com/browse/MH-12633)][[#29](https://github.com/opencast/opencast/pull/29)] - Fix version of maven-dependency-plugin - [[MH-12544](https://opencast.jira.com/browse/MH-12544)][[#26](https://github.com/opencast/opencast/pull/26)] - Play Deleted Segments in Video Editor - [[MH-12575](https://opencast.jira.com/browse/MH-12575)][[#25](https://github.com/opencast/opencast/pull/25)] - Upgrade to AngularJS 1.5.11 - [[MH-12595](https://opencast.jira.com/browse/MH-12595)][[#24](https://github.com/opencast/opencast/pull/24)] - Improve Publications Usability - [[MH-12613](https://opencast.jira.com/browse/MH-12613)][[#23](https://github.com/opencast/opencast/pull/23)] - New WorkflowOperationHandler 'create-event' - [[MH-12628](https://opencast.jira.com/browse/MH-12628)][[#20](https://github.com/opencast/opencast/pull/20)] - MH-12629, MH-12630, Minor database fixes - [[MH-10560](https://opencast.jira.com/browse/MH-10560)][[#19](https://github.com/opencast/opencast/pull/19)] - Live Scheduler Service - [[MH-12615](https://opencast.jira.com/browse/MH-12615)][[#17](https://github.com/opencast/opencast/pull/17)] - Improve the languages drop-down menu - [[MH-12623](https://opencast.jira.com/browse/MH-12623)][[#16](https://github.com/opencast/opencast/pull/16)] - Improve workflow dropdown menu - [[MH-12621](https://opencast.jira.com/browse/MH-12621)][[#15](https://github.com/opencast/opencast/pull/15)] - submit paella player - [[MH-12624](https://opencast.jira.com/browse/MH-12624)][[#11](https://github.com/opencast/opencast/pull/11)] - Fix link to Karaf remote debugging documentation - [Update debs.md ](https://github.com/opencast/opencast/pull/10) - [[MH-12472](https://opencast.jira.com/browse/MH-12472)][[#8](https://github.com/opencast/opencast/pull/8)] - FFmpeg Composer Implementation - [[MH-12502](https://opencast.jira.com/browse/MH-12502)][[#7](https://github.com/opencast/opencast/pull/7)] - Do Not Leave Files In Workspace - [[MH-12477](https://opencast.jira.com/browse/MH-12477)][[#6](https://github.com/opencast/opencast/pull/6)] - Operation To Log Workflow State - [[MH-12555](https://opencast.jira.com/browse/MH-12555)][[#5](https://github.com/opencast/opencast/pull/5)] - Add support for Piwik Media Analytics - [[MH-10016](https://opencast.jira.com/browse/MH-10016)][[#4](https://github.com/opencast/opencast/pull/4)] - Default Workflow - [[MH-12603](https://opencast.jira.com/browse/MH-12603)][[#2](https://github.com/opencast/opencast/pull/2)] - Consistent Workflow IDs - [[MH-12622](https://opencast.jira.com/browse/MH-12622)][[#1](https://github.com/opencast/opencast/pull/1)] - Surefire Versions Should Not Diverge Opencast 4 ------------ ### Opencast 4.5 *Released on Oktober 30, 2018* - [[NOJIRA]](https://github.com/opencast/opencast/pull/453) - Fix wrong example in publish-configure documentation - [[MH-13075]](https://opencast.jira.com/browse/MH-13075) - make ACL entries unique prior to running ACL comparisons - [[MH-13068]](https://opencast.jira.com/browse/MH-13068) - workflow delete instance stability improvement - [[MH-13055]](https://opencast.jira.com/browse/MH-13055) - Stop making events with no ACL public on ingest - [[MH-13032]](https://opencast.jira.com/browse/MH-13032) - Asset Upload fix for missing reset() - [[MH-12953]](https://opencast.jira.com/browse/MH-12953) - stop loading editor.json twice - [[NOJIRA]](https://github.com/opencast/opencast/pull/273) - Update the release process docs ### Opencast 4.4 *Released on May 31, 2018* - [[MH-12923]](https://opencast.jira.com/browse/MH-12923) - ServiceRegistry does not close db connction - [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions - [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast admins ### Opencast 4.3 *Released on March 28, 2018* - [[MH-12774]](https://opencast.jira.com/browse/MH-12744) - Fix differences in provided security configurations - [[MH-12773]](https://opencast.jira.com/browse/MH-12773) - Fix that non-admins cannot add new assets - [[MH-12772]](https://opencast.jira.com/browse/MH-12772) - Fix acces to assets for non-admins - [[MH-12789]](https://opencast.jira.com/browse/MH-12789) - Remove tabs and trailing spaces in LTI tools - [[MH-12790]](https://opencast.jira.com/browse/MH-12790) - Make LTI respect player configuration ### Opencast 4.2 *Released on March 14, 2018* - [[MH-12766]](https://opencast.jira.com/browse/MH-12766) - Metadata view and edit roles where at some places set incorrectly - [[MH-12765]](https://opencast.jira.com/browse/MH-12765) - Navigating through series in the series details modal causes failing attempts to save ACLs - [[MH-12758]](https://opencast.jira.com/browse/MH-12758) - Changing the ACLs does not trigger AssetManagerDecorators - [[MH-12747]](https://opencast.jira.com/browse/MH-12747) - Heartbeat is broken - [[MH-12745]](https://opencast.jira.com/browse/MH-12745) - Fix heartbeat config logging - [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3 - [[MH-12728]](https://opencast.jira.com/browse/MH-12728) - Add LAST-MODIFIED to ical event properties - [[MH-12727]](https://opencast.jira.com/browse/MH-12727) - OptimisticLockException on worker node can cause jobs to be stuck in DISPATCHING state - [[MH-12725]](https://opencast.jira.com/browse/MH-12725) - Series/Events ACL update causes scheduled recordings in the series/the events to disappear from CA calendar - [[MH-12717]](https://opencast.jira.com/browse/MH-12717) - Series metadata update causes scheduled recordings in the series to disappear from CA calendar - [[MH-12711]](https://opencast.jira.com/browse/MH-12711) - XACML Parser should be more robust - [[MH-12707]](https://opencast.jira.com/browse/MH-12707) - Fix problem with non-strict mode in URL-Signing - [[MH-12706]](https://opencast.jira.com/browse/MH-12706) - Old zombie workflows cannot be stopped, suspended etc. - [[MH-12668]](https://opencast.jira.com/browse/MH-12668) - Update admin ui build pipeline - [[MH-12651]](https://opencast.jira.com/browse/MH-12651) - Scheduling repeating events through Admin UI is very slow ### Opencast 4.1 *Released on Februar 7, 2018* - [[MH-12695]](https://opencast.jira.com/browse/MH-12695) - Improve Synchronization in WorkflowService - [[MH-12689]](https://opencast.jira.com/browse/MH-12689) - Flickering filter: When loading the page, all filters briefly appear and disappear again - [[MH-12687]](https://opencast.jira.com/browse/MH-12687) - Date filters not working - [[MH-12685]](https://opencast.jira.com/browse/MH-12685) - Performance issue in filters - [[MH-12682]](https://opencast.jira.com/browse/MH-12682) - TimelinePreview Concurrency Problem - [[MH-12676]](https://opencast.jira.com/browse/MH-12676) - List provider service implementation is not thread-safe - [[MH-12673]](https://opencast.jira.com/browse/MH-12673) - Content-Type is not set for JavaScript files - [[MH-12664]](https://opencast.jira.com/browse/MH-12664) - Ensure series can be deleted - [[MH-12662]](https://opencast.jira.com/browse/MH-12662) - Special characters in modal window titles are double-escaped - [[MH-12657]](https://opencast.jira.com/browse/MH-12657) - Users of non-admin groups cannot create events - [[MH-12652]](https://opencast.jira.com/browse/MH-12652) - Scheduler service needs to restrict queries to episodes owned by it - [[MH-12641]](https://opencast.jira.com/browse/MH-12641) - Asset manager conflict checks are very slow - [[MH-12638]](https://opencast.jira.com/browse/MH-12638) - Migration bundle needs to have a higher runlevel - [[MH-12637]](https://opencast.jira.com/browse/MH-12637) - Remove event id from episode DC catalog during migration - [[MH-12632]](https://opencast.jira.com/browse/MH-12632) - Make index rebuild robust - [[MH-12631]](https://opencast.jira.com/browse/MH-12631) - Drop the ORGANIZER field from the ical feed - [[MH-12627]](https://opencast.jira.com/browse/MH-12627) - Start Task copies files into workspace - [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements - [[MH-12610]](https://opencast.jira.com/browse/MH-12610) - Navigating through events in the event details modal causes failing attempts to save ACLs - [[MH-12609]](https://opencast.jira.com/browse/MH-12609) - As a user, I expect scheduling of events to be working - [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly - [[MH-12602]](https://opencast.jira.com/browse/MH-12602) - External API gives 500 error for migrated series that do not have creator field - [[MH-12601]](https://opencast.jira.com/browse/MH-12601) - Fast Workflow Does Not Attach Series Metadata - [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) - [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization - [[MH-12476]](https://opencast.jira.com/browse/MH-12476) - Delay start of job dispatching on startup - [[MH-10016]](https://opencast.jira.com/browse/MH-10016) - Cannot Change Default Workflow ### Opencast 4.0 *Released on December 8, 2017* - [[MH-12597]](https://opencast.jira.com/browse/MH-12597) - When reindexing, some events may incorrectly be displayed as \"Scheduled\" instead of \"Processed\" or \"Failed\" - [[MH-12596]](https://opencast.jira.com/browse/MH-12596) - Video Editor Ignores Workspace - [[MH-12594]](https://opencast.jira.com/browse/MH-12594) - Description field in metadata editor doesn't handle newlines properly - [[MH-12591]](https://opencast.jira.com/browse/MH-12591) - AssetManager reindex produces \"No organization found!\" warnings - [[MH-12590]](https://opencast.jira.com/browse/MH-12590) - Fix Workflow WOH Workspace Mock - [[MH-12589]](https://opencast.jira.com/browse/MH-12589) - Fix Timelinepreview Dependencies - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default - [[MH-12583]](https://opencast.jira.com/browse/MH-12583) - Reduce frequency of index rebuild messages for comments and asset manager - [[MH-12579]](https://opencast.jira.com/browse/MH-12579) - Simplify XACML Handling - [[MH-12578]](https://opencast.jira.com/browse/MH-12578) - Color of Crosslinks Makes Tables Look Noisy - [[MH-12574]](https://opencast.jira.com/browse/MH-12574) - Audio keeps playing when leaving the playback or editor page - [[MH-12573]](https://opencast.jira.com/browse/MH-12573) - Unprivileged users cannot delete events - [[MH-12572]](https://opencast.jira.com/browse/MH-12572) - Dependency Fixes - [[MH-12570]](https://opencast.jira.com/browse/MH-12570) - Admin UI Regressions And Minor Bugs - [[MH-12569]](https://opencast.jira.com/browse/MH-12569) - Don't fail hard if attempting to distribute a non-track media package element to streaming server - [[MH-12568]](https://opencast.jira.com/browse/MH-12568) - EditableSingleValue Has Focus Issues - [[MH-12567]](https://opencast.jira.com/browse/MH-12567) - Index Service Dependencies - [[MH-12566]](https://opencast.jira.com/browse/MH-12566) - Remove Unused Participation List Provider - [[MH-12560]](https://opencast.jira.com/browse/MH-12560) - Streaming media distribution does not work in a distributed cluster - [[MH-12559]](https://opencast.jira.com/browse/MH-12559) - CSS: Delete And Retract Dialogs For Events Are Messed up - [[MH-12558]](https://opencast.jira.com/browse/MH-12558) - CSS: Buttons in Confirm Modals Too Big - [[MH-12557]](https://opencast.jira.com/browse/MH-12557) - CSS: Checkbox Alignment in Tables - [[MH-12556]](https://opencast.jira.com/browse/MH-12556) - Video Editor CSS Enhancements - [[MH-12554]](https://opencast.jira.com/browse/MH-12554) - Downloading translations from Crowdin doesn't work anymore - [[MH-12553]](https://opencast.jira.com/browse/MH-12553) - As an administrator, I want to configure the order in which the different adaptive streaming video qualities are listed - [[MH-12552]](https://opencast.jira.com/browse/MH-12552) - The \"delete\" button in the Admin UI may leave the \"preview\" artifacts undeleted - [[MH-12551]](https://opencast.jira.com/browse/MH-12551) - Redo changes of MH-11660 that got lost in means of a regression - [[MH-12550]](https://opencast.jira.com/browse/MH-12550) - hasActiveTransaction is triggered permantly for edited jobs - [[MH-12548]](https://opencast.jira.com/browse/MH-12548) - Matterhorn Kernel Test Issues - [[MH-12547]](https://opencast.jira.com/browse/MH-12547) - Group related settings in custom.properties - [[MH-12546]](https://opencast.jira.com/browse/MH-12546) - 3.x to 4.0 upgrade is ugly - [[MH-12545]](https://opencast.jira.com/browse/MH-12545) - Multi Value Editable Loses Value on Blur - [[MH-12543]](https://opencast.jira.com/browse/MH-12543) - Adjust Log Level During Build Time - [[MH-12542]](https://opencast.jira.com/browse/MH-12542) - Fix Ingest Service API Dependencies - [[MH-12541]](https://opencast.jira.com/browse/MH-12541) - Events not searchable after migration if event was subject to a workflow with two publish-engage operations - [[MH-12540]](https://opencast.jira.com/browse/MH-12540) - Add documentation for WOH failing - [[MH-12539]](https://opencast.jira.com/browse/MH-12539) - Add documentation for WOH include - [[MH-12537]](https://opencast.jira.com/browse/MH-12537) - Admin UI Asset upload: Order Assets as listed in properties file (vs alphabetical) - [[MH-12535]](https://opencast.jira.com/browse/MH-12535) - Add language support for Hebrew - [[MH-12534]](https://opencast.jira.com/browse/MH-12534) - Broken Labels In Default Workflow - [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves) temporary files in `/tmp` - [[MH-12529]](https://opencast.jira.com/browse/MH-12529) - External API returns negative Event duration - [[MH-12526]](https://opencast.jira.com/browse/MH-12526) - External (LDAP) users cannot not see their own role (ROLE_USER_XXXX) in the access policy of the events they create. - [[MH-12525]](https://opencast.jira.com/browse/MH-12525) - Non-admin users cannot modify ACLs in their own events - [[MH-12523]](https://opencast.jira.com/browse/MH-12523) - \"Submit\" button in retract modal is always disabled - [[MH-12522]](https://opencast.jira.com/browse/MH-12522) - Improve Waveform Service Dependency Specification - [[MH-12520]](https://opencast.jira.com/browse/MH-12520) - Duplicate Series When Double Clicking Create Button - [[MH-12519]](https://opencast.jira.com/browse/MH-12519) - Improve Admin-NG Dependency Specification - [[MH-12518]](https://opencast.jira.com/browse/MH-12518) - Ugly exception appears in stdout/Karaf console - [[MH-12517]](https://opencast.jira.com/browse/MH-12517) - Some job data is not copied correctly - [[MH-12514]](https://opencast.jira.com/browse/MH-12514) - Opencast Allows Multiple Simultaneous Workflows For Same Media Package - [[MH-12513]](https://opencast.jira.com/browse/MH-12513) - MigrationService fails - [[MH-12512]](https://opencast.jira.com/browse/MH-12512) - Frontend-Maven-Plugin configuration is missing the mandatory \"versionRange\" parameter - [[MH-12511]](https://opencast.jira.com/browse/MH-12511) - Deleting an event with inconsistent search index state doesn't work - [[MH-12510]](https://opencast.jira.com/browse/MH-12510) - System doesn't recover from ActiveMQ downtime - [[MH-12507]](https://opencast.jira.com/browse/MH-12507) - Textanalyzer Has Nondeclared Dependencies - [[MH-12503]](https://opencast.jira.com/browse/MH-12503) - Log statements do not require Object or String arrays to provide 3 parameters or more - [[MH-12500]](https://opencast.jira.com/browse/MH-12500) - Fix incorrect usage of method \"URL#getFile()\" - [[MH-12499]](https://opencast.jira.com/browse/MH-12499) - Admin UI event tools dialog can't be closed with the close button - [[MH-12498]](https://opencast.jira.com/browse/MH-12498) - External API: Cannot get series if description field is empty - [[MH-12497]](https://opencast.jira.com/browse/MH-12497) - Improve usability of admin UI forms - [[MH-12492]](https://opencast.jira.com/browse/MH-12492) - AssetManager endpoint return server error on assets, which the user not allowed to read - [[MH-12489]](https://opencast.jira.com/browse/MH-12489) - Failed test: MySQL DDL Scripts (Update) \ufffc - [[MH-12488]](https://opencast.jira.com/browse/MH-12488) - Publish worklow always fail - [[MH-12480]](https://opencast.jira.com/browse/MH-12480) - Waveform Operation Should Have Tests - [[MH-12479]](https://opencast.jira.com/browse/MH-12479) - Waveform Operation Should Not leave Files In Workspace - [[MH-12475]](https://opencast.jira.com/browse/MH-12475) - Make mimetypes consistent - [[MH-12470]](https://opencast.jira.com/browse/MH-12470) - Prematurely deleted scheduler properties lead to undeletable events - [[MH-12469]](https://opencast.jira.com/browse/MH-12469) - Auto Update OAIPMH republishes deleted Events - [[MH-12467]](https://opencast.jira.com/browse/MH-12467) - Scheduled event fails due to not finding a workflow definition to use - [[MH-12465]](https://opencast.jira.com/browse/MH-12465) - Propagate Changes of Series Extended Metadata to Events and OAI-PMH - [[MH-12463]](https://opencast.jira.com/browse/MH-12463) - Hyphens in event/series search return no results - [[MH-12456]](https://opencast.jira.com/browse/MH-12456) - Clean Up PathSupport - [[MH-12455]](https://opencast.jira.com/browse/MH-12455) - FFmpeg does not terminate when Opencast is shut down - [[MH-12454]](https://opencast.jira.com/browse/MH-12454) - PathSupport.changeFileExtension does not properly handle files with no extension - [[MH-12453]](https://opencast.jira.com/browse/MH-12453) - TimelinePreview Path Handling - [[MH-12451]](https://opencast.jira.com/browse/MH-12451) - Lock file utility method should throw exceptions - [[MH-12450]](https://opencast.jira.com/browse/MH-12450) - Clean up \\*EncoderEngine code - [[MH-12449]](https://opencast.jira.com/browse/MH-12449) - Ensure temporary files are deleted on composer failure - [[MH-12448]](https://opencast.jira.com/browse/MH-12448) - Remove unconfigured send-mail WOH - [[MH-12447]](https://opencast.jira.com/browse/MH-12447) - OAI-PMH autorepublish fails if series was deleted - [[MH-12446]](https://opencast.jira.com/browse/MH-12446) - Do not leave ZIP files in workspace when a Workflow fails - [[MH-12445]](https://opencast.jira.com/browse/MH-12445) - underlying code showing on metadata source tab when creating event - [[MH-12443]](https://opencast.jira.com/browse/MH-12443) - editing event changes status from scheduled to finished - [[MH-12442]](https://opencast.jira.com/browse/MH-12442) - Maven site is broken - [[MH-12436]](https://opencast.jira.com/browse/MH-12436) - Add Christian Greweling to Comitters list - [[MH-12431]](https://opencast.jira.com/browse/MH-12431) - Update Crowdin translations for r/4.x - [[MH-12428]](https://opencast.jira.com/browse/MH-12428) - Performance Issue In Event Metadata - [[MH-12427]](https://opencast.jira.com/browse/MH-12427) - Submit button in Editor typo - [[MH-12423]](https://opencast.jira.com/browse/MH-12423) - Date Parse Error When Changing Certain Metadata - [[MH-12420]](https://opencast.jira.com/browse/MH-12420) - Update frontend-maven-plugin - [[MH-12417]](https://opencast.jira.com/browse/MH-12417) - Poor performace on scheduler /recordings/calendars - [[MH-12411]](https://opencast.jira.com/browse/MH-12411) - Database user requires additional permissions - [[MH-12409]](https://opencast.jira.com/browse/MH-12409) - Conductor logs ClassCastException when receiving DeleteSnapshot - [[MH-12407]](https://opencast.jira.com/browse/MH-12407) - \"The task could not be created\" message by starting task on multiple events - [[MH-12406]](https://opencast.jira.com/browse/MH-12406) - Splitting in the video editor while a video is playing causes time jump - [[MH-12401]](https://opencast.jira.com/browse/MH-12401) - Video editor segment times stay blank (timing) - [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow - [[MH-12396]](https://opencast.jira.com/browse/MH-12396) - Cannot select filter two times in a row from dropdown - [[MH-12395]](https://opencast.jira.com/browse/MH-12395) - REST: Handle Scheduling Conflict - [[MH-12394]](https://opencast.jira.com/browse/MH-12394) - Video editor allows the submission of an event with no active segments - [[MH-12390]](https://opencast.jira.com/browse/MH-12390) - Gracefully handle unregistration of non-existing host - [[MH-12385]](https://opencast.jira.com/browse/MH-12385) - Ingest Code Cleanup - [[MH-12382]](https://opencast.jira.com/browse/MH-12382) - As a system administrator, I want to see the capture agent configuration in the user interface, so that I don't need to look into the database directly - [[MH-12380]](https://opencast.jira.com/browse/MH-12380) - External API v1.0.0 Broken Due To StartDate Format Change - [[MH-12372]](https://opencast.jira.com/browse/MH-12372) - Make waveform service more flexible by allowing pre- and post-filters to be configured - [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl - [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs - [[MH-12356]](https://opencast.jira.com/browse/MH-12356) - As an administrator, I'd like to resolve or delete comments in workflows by comment reason only - [[MH-12355]](https://opencast.jira.com/browse/MH-12355) - Include Wowza Adaptive Streaming Module in Opencast - [[MH-12354]](https://opencast.jira.com/browse/MH-12354) - Admin UI Video Editor wont let you edit segements at the end - [[MH-12352]](https://opencast.jira.com/browse/MH-12352) - Include support for user Groups in LDAP - [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing - [[MH-12349]](https://opencast.jira.com/browse/MH-12349) - Exception handler should not throw an IO exception on deleting temporary directory - [[MH-12348]](https://opencast.jira.com/browse/MH-12348) - As an administrator, I want to use the \"send-email\" WOH with multiple recipients and also use the CC and BCC fields - [[MH-12346]](https://opencast.jira.com/browse/MH-12346) - Publications are not shown in the admin interface - [[MH-12330]](https://opencast.jira.com/browse/MH-12330) - The series WOH only updates the series' title and ID on the episode's catalog, but sometimes more fields should be updated - [[MH-12328]](https://opencast.jira.com/browse/MH-12328) - Update AngularJS from 1.3.x to 1.4.x - [[MH-12325]](https://opencast.jira.com/browse/MH-12325) - Maven warning when building r/3.x - [[MH-12314]](https://opencast.jira.com/browse/MH-12314) - As a developer, I expect the Admin UI tests being skipped if I build Opencast using -DskipTests - [[MH-12312]](https://opencast.jira.com/browse/MH-12312) - Event Counter For \"Today\" - [[MH-12309]](https://opencast.jira.com/browse/MH-12309) - Use Matching FontAwesome Icons - [[MH-12304]](https://opencast.jira.com/browse/MH-12304) - Configurable Notification Durations - [[MH-12302]](https://opencast.jira.com/browse/MH-12302) - Do Not Warn About Default Configuration - [[MH-12289]](https://opencast.jira.com/browse/MH-12289) - Publish extended metadata to OAI-PMH - [[MH-12287]](https://opencast.jira.com/browse/MH-12287) - prevent reload of Admin UI when opening the editor - [[MH-12286]](https://opencast.jira.com/browse/MH-12286) - As an Opencast admin, I want to set workflow properties from an external script - [[MH-12284]](https://opencast.jira.com/browse/MH-12284) - Unprivileged users cannot upload any files when creating or editing a theme - [[MH-12283]](https://opencast.jira.com/browse/MH-12283) - Support MPEG DASH in Player - [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler - [[MH-12274]](https://opencast.jira.com/browse/MH-12274) - Ingest service REST endpoint should be verbosable and expect input UTF-8 encoded - [[MH-12266]](https://opencast.jira.com/browse/MH-12266) - As a user, I expect metadata changes to be propagated to third-party applications - [[MH-12259]](https://opencast.jira.com/browse/MH-12259) - Ingest-download WOH fail on downloading publication elements - [[MH-12258]](https://opencast.jira.com/browse/MH-12258) - Update angular-translate to version 2.15.2 - [[MH-12250]](https://opencast.jira.com/browse/MH-12250) - Synchronize Dublin Core date created and start date in DC temporal - [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load - [[MH-12234]](https://opencast.jira.com/browse/MH-12234) - Cleanup WOH does not remove all files as it should do - [[MH-12227]](https://opencast.jira.com/browse/MH-12227) - As a user, I don't want to be informed about services not being working correctly - [[MH-12223]](https://opencast.jira.com/browse/MH-12223) - Oaipmh Publish is very slow - [[MH-12200]](https://opencast.jira.com/browse/MH-12200) - Improve LDAP integration after the changes brought by MH-12016 - [[MH-12196]](https://opencast.jira.com/browse/MH-12196) - Use a date and time picker instead of separate inputs for date and time in admin UI - [[MH-12191]](https://opencast.jira.com/browse/MH-12191) - Add support for automated captions/transcripts (IBM Watson) - [[MH-12168]](https://opencast.jira.com/browse/MH-12168) - As a user, I need cross-page links that help me to work more efficiently - [[MH-12166]](https://opencast.jira.com/browse/MH-12166) - As a user, I'm not willing to perform that many clicks to actually use the filters - [[MH-12111]](https://opencast.jira.com/browse/MH-12111) - Require Java 8 - [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a workflow is running - [[MH-12099]](https://opencast.jira.com/browse/MH-12099) - Wrong started date/time on workflow details view - [[MH-12082]](https://opencast.jira.com/browse/MH-12082) - Contribute Asset Manager/Scheduler work (ETH) - [[MH-12052]](https://opencast.jira.com/browse/MH-12052) - As an Administrator, I'd like to know that ActiveMQ is running properly - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11703]](https://opencast.jira.com/browse/MH-11703) - Service error states not immediately visible in admin UI - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11274]](https://opencast.jira.com/browse/MH-11274) - Workflow Operations of Scheduled Event are not editable - [[MH-11195]](https://opencast.jira.com/browse/MH-11195) - Ability to Search on part of a Series Identifier, instead of just exact match - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone - [[MH-10156]](https://opencast.jira.com/browse/MH-10156) - Misspelling in LtiLaunchAuthenticationHandler.java Opencast 3.x ------------ ### Opencast 3.7 *Released on Oct 16, 2018* - [[MH-12982](https://opencast.jira.com/browse/MH-12982)] - 3.0 database upgrade error - [[MH-13022](https://opencast.jira.com/browse/MH-13022)] - Fix LTI highly trusted keys being discarded - [[MH-13034](https://opencast.jira.com/browse/MH-13034)] - Add lis_person_sourcedid back as LTI source field for the username - [[MH-13082](https://opencast.jira.com/browse/MH-13082)] - Fix LTI security vulnerability and refactor LTI and OAuth classes - [[MH-13152](https://opencast.jira.com/browse/MH-13152)] - Reduce Workflow Messages, backport of Lars fix for >=r/5.x - [[MH-13156](https://opencast.jira.com/browse/MH-13156)] - Set the auth scheme to digest for inter-server communication ### Opencast 3.6 *Released on May 31, 2018* - [[MH-12910]](https://opencast.jira.com/browse/MH-12910) - When switching between branches with different module naming schemes, the git tree is left unclean sometimes - [[MH-12860]](https://opencast.jira.com/browse/MH-12860) - Opencast does not build at DEBUG logging level - [[MH-12841]](https://opencast.jira.com/browse/MH-12841) - Opencast is ignoring permissions - [[MH-12840]](https://opencast.jira.com/browse/MH-12840) - LTI user provider may allow LMS admins to become Opencast admins - [[MH-12830]](https://opencast.jira.com/browse/MH-12830) - Fix mvn site generation - [[MH-12743]](https://opencast.jira.com/browse/MH-12743) - OAIPMH-Republish-Operation tries to republish to ASW3 - [[MH-12441]](https://opencast.jira.com/browse/MH-12441) - Fix multi-server configuration docs and config details - [[MH-12091]](https://opencast.jira.com/browse/MH-12091) - Create a Capture Agent digest user with its own role ### Opencast 3.5 *Released on February 6, 2018* - [[MH-12620]](https://opencast.jira.com/browse/MH-12620) - Document ActiveMQ memory requirements - [[MH-12606]](https://opencast.jira.com/browse/MH-12606) - Using \"Start Task\" with a workflow containing an embedded script in the configuration which somehow modifies the input parameters does not update those values properly - [[MH-12582]](https://opencast.jira.com/browse/MH-12582) - Editor WOH should not encode videos unless it is strictly necessary (to save time and resources) - [[MH-12495]](https://opencast.jira.com/browse/MH-12495) - Job dispatching with loads needs optimization - [[MH-12487]](https://opencast.jira.com/browse/MH-12487) - Add job load settings to the default encoding profles - [[MH-12399]](https://opencast.jira.com/browse/MH-12399) - Oaipmh Retract very slow ### Opencast 3.4 *Released on December 4, 2017* - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12587]](https://opencast.jira.com/browse/MH-12587) - ActiveMQ config ships with 3rd party tool enabled by default - [[MH-12532]](https://opencast.jira.com/browse/MH-12532) - The bundle `workflow-workflowoperation` creates (and leaves) temporary files in`/tmp` - [[MH-12516]](https://opencast.jira.com/browse/MH-12516) - Oversize job acceptance logic is incorrect - [[MH-12505]](https://opencast.jira.com/browse/MH-12505) - composer operations need to set job load from profile load when creating jobs - [[MH-12501]](https://opencast.jira.com/browse/MH-12501) - Incorrect logging in inbox scanner - [[MH-12496]](https://opencast.jira.com/browse/MH-12496) - Feeds point to removed embed player - [[MH-12494]](https://opencast.jira.com/browse/MH-12494) - JMX bean unregistration causing stack traces in unit tests - [[MH-12478]](https://opencast.jira.com/browse/MH-12478) - Waveform filenames are not unique - [[MH-12471]](https://opencast.jira.com/browse/MH-12471) - Workspace Cleaner Minor Fix - [[MH-12464]](https://opencast.jira.com/browse/MH-12464) - Job dispatching can be slowed down excessively by host loads query - [[MH-12439]](https://opencast.jira.com/browse/MH-12439) - WorkspaceCleaner Should Clean All Files - [[MH-12437]](https://opencast.jira.com/browse/MH-12437) - Admin UI ng fails mvn clean install if the node_modules exists - [[MH-12435]](https://opencast.jira.com/browse/MH-12435) - Race condition when workspace file deletion removes collection - [[MH-12430]](https://opencast.jira.com/browse/MH-12430) - Update Crowdin translations for r/3.x - [[MH-12422]](https://opencast.jira.com/browse/MH-12422) - Adjust documentation to new Crowdin Opencast project - [[MH-12421]](https://opencast.jira.com/browse/MH-12421) - Job dispatching halts because of http connection hang - [[MH-12415]](https://opencast.jira.com/browse/MH-12415) - Improve performance of /api/events?withpublications=true - [[MH-12363]](https://opencast.jira.com/browse/MH-12363) - org.json.simple.parser.JSONParser is not thread safe - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11361]](https://opencast.jira.com/browse/MH-11361) - date in engage is the creation date, not the recording date - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone ### Opencast 3.3 *Released on September 21, 2017* - [[MH-12383]](https://opencast.jira.com/browse/MH-12383) - Upgrade/Unify Library Versions - [[MH-12413]](https://opencast.jira.com/browse/MH-12413) - Don't present the user a previous/next item button if there is no previous/next item - [[MH-12405]](https://opencast.jira.com/browse/MH-12405) - Catastrophic Oveload in Calendar generation - [[MH-12400]](https://opencast.jira.com/browse/MH-12400) - Player: Embed Links disabled - [[MH-12393]](https://opencast.jira.com/browse/MH-12393) - Retract workflow fails if run when a video is being played (with nfs storage) - [[MH-12389]](https://opencast.jira.com/browse/MH-12389) - Set operation to failed when setting workflow to failed on exception path - [[MH-12386]](https://opencast.jira.com/browse/MH-12386) - Update Postgresql Connector - [[MH-12384]](https://opencast.jira.com/browse/MH-12384) - Catch possible NPE in FileSupport.delete() - [[MH-12366]](https://opencast.jira.com/browse/MH-12366) - authorization-manager depends on download-impl - [[MH-12365]](https://opencast.jira.com/browse/MH-12365) - Losing ActiveMQ connection spams the logs - [[MH-12364]](https://opencast.jira.com/browse/MH-12364) - /broker/status endpoint returns incorrect 204 when ActiveMQ is shut down - [[MH-12362]](https://opencast.jira.com/browse/MH-12362) - Less verbose logging for ExportWorkflowPropertiesWOH - [[MH-12360]](https://opencast.jira.com/browse/MH-12360) - Race condition in workspace collection add and delete - [[MH-12359]](https://opencast.jira.com/browse/MH-12359) - Milliseconds trim bug in videoeditor-workflowoperation formatTime() javaScript - [[MH-12358]](https://opencast.jira.com/browse/MH-12358) - Only 6 series were displayed on the distribution node - [[MH-12353]](https://opencast.jira.com/browse/MH-12353) - Theodul player does not load reliably after restart - [[MH-12350]](https://opencast.jira.com/browse/MH-12350) - Recreate adminui-Index stops, if Asset of Event ist missing - [[MH-12329]](https://opencast.jira.com/browse/MH-12329) - File copy can fail with jetty timeout - [[MH-12326]](https://opencast.jira.com/browse/MH-12326) - Reduce log level for IllegalStateException in StaticResourceServlet - [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash on heavy server load - [[MH-12303]](https://opencast.jira.com/browse/MH-12303) - Sort the REST endpoints alphabetically - [[MH-12131]](https://opencast.jira.com/browse/MH-12131) - Migrate documentation of capture agent communication protocol to markdown - [[MH-12085]](https://opencast.jira.com/browse/MH-12085) - Make file upload in Admin UI more flexible - [[MH-11768]](https://opencast.jira.com/browse/MH-11768) - Timeline preview images ### Opencast 3.2 *Released on August 16, 2017* - [[MH-12347]](https://opencast.jira.com/browse/MH-12347) - Opencast generates invalid XML catalogs when a \"default\" (empty) Namespace is used. - [[MH-12345]](https://opencast.jira.com/browse/MH-12345) - Ingest fails because /recordings/{id}/acls returns 500 if event has not ACLs - [[MH-12342]](https://opencast.jira.com/browse/MH-12342) - A \"Scanner\" instance in the ExecuteServiceImpl class is not properly closed: possible resource leak - [[MH-12333]](https://opencast.jira.com/browse/MH-12333) - Feed generator separates lists of tags incorrectly - [[MH-12327]](https://opencast.jira.com/browse/MH-12327) - CAS Authentication is not working - [[MH-12324]](https://opencast.jira.com/browse/MH-12324) - Reduce frequency of index update messages for rebuilds - [[MH-12318]](https://opencast.jira.com/browse/MH-12318) - Remove Webconsole Default Installation - [[MH-12316]](https://opencast.jira.com/browse/MH-12316) - IllegalStateException: Committed - [[MH-12315]](https://opencast.jira.com/browse/MH-12315) - Database Query of Users from UserlistProvider is very slow - [[MH-12311]](https://opencast.jira.com/browse/MH-12311) - Update Admin UI build tools - [[MH-12307]](https://opencast.jira.com/browse/MH-12307) - OAI-PMH REST endpoint docs fix - [[MH-12305]](https://opencast.jira.com/browse/MH-12305) - Admin UI should stop polling event stats if the event tab isn't shown - [[MH-12288]](https://opencast.jira.com/browse/MH-12288) - Set default max idle time if not configured and log key pool parameters - [[MH-12280]](https://opencast.jira.com/browse/MH-12280) - Create an Opencast group for Sakai instructors - [[MH-12278]](https://opencast.jira.com/browse/MH-12278) - NullPointerException in CleanupWorkflowOperationHandler - [[MH-12275]](https://opencast.jira.com/browse/MH-12275) - MH-12261 / Avoid race condition between index and cleanup operations - [[MH-12271]](https://opencast.jira.com/browse/MH-12271) - MH-12261 / Update WFR put action to update files atomically - [[MH-12270]](https://opencast.jira.com/browse/MH-12270) - Don't swallow unknown SMIL exceptions - [[MH-12263]](https://opencast.jira.com/browse/MH-12263) - MH-12261 / FileSupport > link - copy file action should use overwrite argument (Throws FileFileAlreadyExists) - [[MH-12261]](https://opencast.jira.com/browse/MH-12261) - Race condition leads to FileAlreadyExistsException and FileNotFoundException - [[MH-12079]](https://opencast.jira.com/browse/MH-12079) - Misleading logging in some indexing message receivers - [[MH-12007]](https://opencast.jira.com/browse/MH-12007) - Revive the Execute Service - [[MH-11542]](https://opencast.jira.com/browse/MH-11542) - Failed test: Process video after cutting (Safari) - [[MH-10650]](https://opencast.jira.com/browse/MH-10650) - Intermittent failure to detect hard links when starting a cluster - [[MH-10523]](https://opencast.jira.com/browse/MH-10523) - Misleading exception parameter in getFileFromCollection ### Opencast 3.1 *Released on July 14, 2017* - [[MH-12296]](https://opencast.jira.com/browse/MH-12296) - getSeries Performance Issue - [[MH-12295]](https://opencast.jira.com/browse/MH-12295) - Update Karaf to 4.0.9 - [[MH-12291]](https://opencast.jira.com/browse/MH-12291) - Remove obsolete Speech Recognition API - [[MH-12279]](https://opencast.jira.com/browse/MH-12279) - As a user, I expect the video editor to correctly visualize the audio track - [[MH-12253]](https://opencast.jira.com/browse/MH-12253) - Example workflows are inconsistent in Formatting and Configuration of Publication Options - [[MH-12215]](https://opencast.jira.com/browse/MH-12215) - Extended metadata should be applied on event create wizard - [[MH-12157]](https://opencast.jira.com/browse/MH-12157) - Series index query performs bad on system with many series - [[MH-11742]](https://opencast.jira.com/browse/MH-11742) - Document criteria for inclusion and exclusion of translations ### Opencast 3.0 *Released on June 13, 2017* - [[MH-12257]](https://opencast.jira.com/browse/MH-12257) - HttpsFilter is not called before OAuthProviderProcessingFilter - [[MH-12255]](https://opencast.jira.com/browse/MH-12255) - OC cannot add PyCA capture agent when server ending with / - [[MH-12252]](https://opencast.jira.com/browse/MH-12252) - LTI default launch goes to the wrong URL for sample tool - [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters - [[MH-12248]](https://opencast.jira.com/browse/MH-12248) - Capture Calendar Modification Caching Implementation is very Inefficient - [[MH-12247]](https://opencast.jira.com/browse/MH-12247) - Archive Synchronization fix doesn't working in \\>=2.3 - [[MH-12235]](https://opencast.jira.com/browse/MH-12235) - WOH partial-import: No track matching smil Track-id - [[MH-12230]](https://opencast.jira.com/browse/MH-12230) - Notifications appear again although the user has closed them - [[MH-12228]](https://opencast.jira.com/browse/MH-12228) - player controls: use dropup instead of a dropdown if controls are below the video - [[MH-12226]](https://opencast.jira.com/browse/MH-12226) - Add documentation about configuration of publication channel names and icons - [[MH-12222]](https://opencast.jira.com/browse/MH-12222) - As a user, I don't want an empty tab be presented to me since I don't necessarily understand, what that means - [[MH-12221]](https://opencast.jira.com/browse/MH-12221) - As a user, I expect meaningful placeholder texts in the filter selection components - [[MH-12213]](https://opencast.jira.com/browse/MH-12213) - Internal distribution fails if download url is not default - [[MH-12211]](https://opencast.jira.com/browse/MH-12211) - As a service provider, I need to be able to deal with multiple users that have the same name - [[MH-12207]](https://opencast.jira.com/browse/MH-12207) - Incorrect comment identifiers in some workflows - [[MH-12205]](https://opencast.jira.com/browse/MH-12205) - Update version of javax.ws.rs - jsr311-api - [[MH-12204]](https://opencast.jira.com/browse/MH-12204) - Rearrange the config - [[MH-12202]](https://opencast.jira.com/browse/MH-12202) - ProxyMiddleware does ignore host port - [[MH-12199]](https://opencast.jira.com/browse/MH-12199) - 3.x release notes mention \"comprehensive\" LDAP support, which is not (yet) true - [[MH-12198]](https://opencast.jira.com/browse/MH-12198) - Remove outdated file location in LDAP documentation - [[MH-12197]](https://opencast.jira.com/browse/MH-12197) - IllegalStateException: Response is committed - [[MH-12195]](https://opencast.jira.com/browse/MH-12195) - Unprivileged users cannot view media package element details on Recordings-\\>Events-\\>\"Event Details\"-\\>Assets-\\>Media - [[MH-12193]](https://opencast.jira.com/browse/MH-12193) - OAI-PMH distribution fails on adaptive streaming artifacts - [[MH-12189]](https://opencast.jira.com/browse/MH-12189) - Sakai userdirectory provider is not properly bundled - [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load - [[MH-12181]](https://opencast.jira.com/browse/MH-12181) - As a course admin, I want to allow roles in the UI for ACLs that match a pattern - [[MH-12180]](https://opencast.jira.com/browse/MH-12180) - Cannot specify ValuefFor probe-resolution woh - [[MH-12174]](https://opencast.jira.com/browse/MH-12174) - The Admin UI temporarily displays wrong table content because data is not cleared upon page navigation - [[MH-12173]](https://opencast.jira.com/browse/MH-12173) - The Admin UI temporarily displays wrong table content because data requests are not cancelled - [[MH-12170]](https://opencast.jira.com/browse/MH-12170) - Safari does not display metadata once entered - [[MH-12169]](https://opencast.jira.com/browse/MH-12169) - As a user, I expect search strings to match non-word boundaries in searchable dropdown lists - [[MH-12167]](https://opencast.jira.com/browse/MH-12167) - As a user, I need to be able to search for values offered by the filters, so that I actually find the value I am looking for - [[MH-12156]](https://opencast.jira.com/browse/MH-12156) - Fix version of matterhorn-engage-theodul-plugin-custom-piwik - [[MH-12153]](https://opencast.jira.com/browse/MH-12153) - Reduce Database Space usage - [[MH-12149]](https://opencast.jira.com/browse/MH-12149) - Upgrade Elastic Search to 1.7.6 - [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements - [[MH-12147]](https://opencast.jira.com/browse/MH-12147) - TOC links in REST docs overlap - [[MH-12142]](https://opencast.jira.com/browse/MH-12142) - As a system administrator, I would like a documented hint that the user running Opencast needs RW access to the optional storage directory - [[MH-12141]](https://opencast.jira.com/browse/MH-12141) - As service provider, I want to restrict access granted to tenant administrators - [[MH-12138]](https://opencast.jira.com/browse/MH-12138) - Added release notes - [[MH-12137]](https://opencast.jira.com/browse/MH-12137) - AWS S3 tries to distribute attachments from OAI-PMH distribution - [[MH-12133]](https://opencast.jira.com/browse/MH-12133) - OAI-PMH Tests Fails Regularly - [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not shown - [[MH-12128]](https://opencast.jira.com/browse/MH-12128) - REST docs are too eager to check for a valid value - [[MH-12126]](https://opencast.jira.com/browse/MH-12126) - Fast workflow needs AWS distribution to default to false. - [[MH-12124]](https://opencast.jira.com/browse/MH-12124) - Cutting a video multiple times results in multiple smil/cutting catalogs - [[MH-12121]](https://opencast.jira.com/browse/MH-12121) - Update grunt-ng-annotate to 3.0.0 and grunt-contrib-uglify to 2.2.0 - [[MH-12120]](https://opencast.jira.com/browse/MH-12120) - pub service oaipmh wants distribution api - [[MH-12117]](https://opencast.jira.com/browse/MH-12117) - As an adopter I would like to get collect data with Piwik - [[MH-12115]](https://opencast.jira.com/browse/MH-12115) - Republish Metadata to OAI-PMH fails - [[MH-12113]](https://opencast.jira.com/browse/MH-12113) - Update outdated comment about the \"lifecycle-mapping\" plugin in the main pom.xml - [[MH-12112]](https://opencast.jira.com/browse/MH-12112) - Update Node Version - [[MH-12110]](https://opencast.jira.com/browse/MH-12110) - frontend-maven-plugin is executed on every module - [[MH-12109]](https://opencast.jira.com/browse/MH-12109) - Creating comments does not work anymore - [[MH-12108]](https://opencast.jira.com/browse/MH-12108) - Set Workflow Variables Based On Resolution - [[MH-12104]](https://opencast.jira.com/browse/MH-12104) - As a producer, I want to access assets of my tenant while a workflow is running - [[MH-12103]](https://opencast.jira.com/browse/MH-12103) - As a producer, I want to be able to execute WOH partial-import on archived sources - [[MH-12102]](https://opencast.jira.com/browse/MH-12102) - Add Workflow Variables Based On Media Properties - [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions - [[MH-12074]](https://opencast.jira.com/browse/MH-12074) - Remove workflow MissedCaptureScanner and MissedIngestScanner - [[MH-12073]](https://opencast.jira.com/browse/MH-12073) - Typo in rest\\_docs entry box - [[MH-12070]](https://opencast.jira.com/browse/MH-12070) - Order the event counters to reflect the event lifecycle - [[MH-12067]](https://opencast.jira.com/browse/MH-12067) - Initial REST Docs Search - [[MH-12066]](https://opencast.jira.com/browse/MH-12066) - Missing feature.xml Installation - [[MH-12065]](https://opencast.jira.com/browse/MH-12065) - Fix bundle info REST endpoint description - [[MH-12064]](https://opencast.jira.com/browse/MH-12064) - Handle missing meta.abstract gracefully - [[MH-12060]](https://opencast.jira.com/browse/MH-12060) - Simplify Default WOH - [[MH-12056]](https://opencast.jira.com/browse/MH-12056) - As an Administrator, I'd like to add some custom roles for managing access - [[MH-12055]](https://opencast.jira.com/browse/MH-12055) - Update REST Documentation Template - [[MH-12054]](https://opencast.jira.com/browse/MH-12054) - Incorrect or misleading documentation about WOH conditional execution - [[MH-12049]](https://opencast.jira.com/browse/MH-12049) - Update REST Documentation Overview - [[MH-12043]](https://opencast.jira.com/browse/MH-12043) - Allow more then one additional authentication algorithms beside digest - [[MH-12038]](https://opencast.jira.com/browse/MH-12038) - Fallback decoding for mediapackage date values in unixtime rather than W3CDTF - [[MH-12037]](https://opencast.jira.com/browse/MH-12037) - NullPoiinterException when starting embedded Solr - [[MH-12035]](https://opencast.jira.com/browse/MH-12035) - Setting Default Download Directory - [[MH-12034]](https://opencast.jira.com/browse/MH-12034) - Make the UserAndRoleDirectoryService cache configurable - [[MH-12033]](https://opencast.jira.com/browse/MH-12033) - Add indicator lights for capture agent status - [[MH-12032]](https://opencast.jira.com/browse/MH-12032) - Add an authenticated ACL template - [[MH-12031]](https://opencast.jira.com/browse/MH-12031) - Add additional docs for inspection WOH - [[MH-12029]](https://opencast.jira.com/browse/MH-12029) - As a user, I want to use my existing AAI login for Opencast, too - [[MH-12023]](https://opencast.jira.com/browse/MH-12023) - Make development builds faster - [[MH-12022]](https://opencast.jira.com/browse/MH-12022) - /ingest/addTrackURL broken - [[MH-12019]](https://opencast.jira.com/browse/MH-12019) - Ensure Test Files Are Deleted - [[MH-12017]](https://opencast.jira.com/browse/MH-12017) - CoverImage WOH should provide metadata for recording start/end time - [[MH-12016]](https://opencast.jira.com/browse/MH-12016) - Fix and improve user, group, role and provider handling - [[MH-12015]](https://opencast.jira.com/browse/MH-12015) - Typo in External API role name - [[MH-12014]](https://opencast.jira.com/browse/MH-12014) - Incorrect number of roles returned when limit is specified - [[MH-12013]](https://opencast.jira.com/browse/MH-12013) - Contribute OAI-PMH work (ETH) - [[MH-12002]](https://opencast.jira.com/browse/MH-12002) - Date & time format should be customizable in cover images - [[MH-11994]](https://opencast.jira.com/browse/MH-11994) - UserIdRoleProvider should check user existence from user providers - [[MH-11993]](https://opencast.jira.com/browse/MH-11993) - WOH partial-import should support output framerate - [[MH-11990]](https://opencast.jira.com/browse/MH-11990) - Remove configuration file of removed module matterhorn-load-test - [[MH-11982]](https://opencast.jira.com/browse/MH-11982) - As an Opencast administrator, I would like a dashboard counter for active recordings - [[MH-11979]](https://opencast.jira.com/browse/MH-11979) - The video editor does not highlight the selected segment if it is cut - [[MH-11978]](https://opencast.jira.com/browse/MH-11978) - Hotkeys for common tasks in Admin UI - [[MH-11977]](https://opencast.jira.com/browse/MH-11977) - Remove Unused OSGI Bindings From IndexService - [[MH-11976]](https://opencast.jira.com/browse/MH-11976) - Adjust DownloadDistribution Logs - [[MH-11975]](https://opencast.jira.com/browse/MH-11975) - Update some maven plugins - [[MH-11971]](https://opencast.jira.com/browse/MH-11971) - Update maven-surfire-test plugin to latest version - [[MH-11969]](https://opencast.jira.com/browse/MH-11969) - Fullscreen button in embedded view of Theodul player missing after update to 2.2.4 - [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage - [[MH-11965]](https://opencast.jira.com/browse/MH-11965) - Update to Karaf 4.0.8 - [[MH-11957]](https://opencast.jira.com/browse/MH-11957) - Make availability check of WOH publish-configure configurable - [[MH-11956]](https://opencast.jira.com/browse/MH-11956) - Allow fine-grained control of accurate frame count - [[MH-11954]](https://opencast.jira.com/browse/MH-11954) - Fixing Javadoc Build - [[MH-11952]](https://opencast.jira.com/browse/MH-11952) - HTML in Translations - [[MH-11944]](https://opencast.jira.com/browse/MH-11944) - MH-11817 use keyboard shortcuts to control the editor - [[MH-11916]](https://opencast.jira.com/browse/MH-11916) - Add convenience workflow instance variable to indicate whether a theme is involved - [[MH-11910]](https://opencast.jira.com/browse/MH-11910) - WOH composite should be able to respect resolution of its input - [[MH-11904]](https://opencast.jira.com/browse/MH-11904) - Missing IDClass Warnings - [[MH-11903]](https://opencast.jira.com/browse/MH-11903) - Cannot Configure Authentication For Webconsole - [[MH-11902]](https://opencast.jira.com/browse/MH-11902) - Update to latest 5.x MySQL connector - [[MH-11894]](https://opencast.jira.com/browse/MH-11894) - Suppress context menu on video element - [[MH-11885]](https://opencast.jira.com/browse/MH-11885) - Add support for search and filtering to Organization-\\>Access Policies - [[MH-11881]](https://opencast.jira.com/browse/MH-11881) - ArchiveRestEndpoint has conflicting endpoints - [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x - [[MH-11873]](https://opencast.jira.com/browse/MH-11873) - org.ops4j.pax.web.pax-web-extender-whiteboard causes exception when shutting down - [[MH-11868]](https://opencast.jira.com/browse/MH-11868) - redesign loginpages - [[MH-11861]](https://opencast.jira.com/browse/MH-11861) - MH-11817 Change default view to editor in admin ui tools area - [[MH-11849]](https://opencast.jira.com/browse/MH-11849) - Edit metadata fields by click inside and focus cursor in field - [[MH-11822]](https://opencast.jira.com/browse/MH-11822) - Admin UI Video Editor - Improved Segment Controls - [[MH-11821]](https://opencast.jira.com/browse/MH-11821) - Admin UI Video Editor - Comment and Metadata Editing - [[MH-11818]](https://opencast.jira.com/browse/MH-11818) - Admin UI Video Editor - Improved playback and timeline - [[MH-11806]](https://opencast.jira.com/browse/MH-11806) - Output Frame Rate on Concat Operation - [[MH-11797]](https://opencast.jira.com/browse/MH-11797) - Upgrade Karaf to 4.0.6 - [[MH-11796]](https://opencast.jira.com/browse/MH-11796) - Add support for watermarks to themes - [[MH-11782]](https://opencast.jira.com/browse/MH-11782) - MH-11780 Create configure-by-dcterm workflow operation handler - [[MH-11781]](https://opencast.jira.com/browse/MH-11781) - MH-11780 Create tag-by-dcterm workflow operation handler - [[MH-11780]](https://opencast.jira.com/browse/MH-11780) - As a developer I want to be able to manipulate a workflow based on metadata in the Mediapackage - [[MH-11766]](https://opencast.jira.com/browse/MH-11766) - enhance REST Ingest/addTrack Ingest/addCatalog Ingest/AddAttachment to add tags - [[MH-11761]](https://opencast.jira.com/browse/MH-11761) - Captions for player - [[MH-11732]](https://opencast.jira.com/browse/MH-11732) - Make distribution and retraction efficient - [[MH-11719]](https://opencast.jira.com/browse/MH-11719) - When configuring LDAP with default file things are broken - [[MH-11717]](https://opencast.jira.com/browse/MH-11717) - MH-11713 Not possible to add external roles to an ACL through the admin UI - [[MH-11715]](https://opencast.jira.com/browse/MH-11715) - MH-11713 Externally provisioned roles should not be persisted - [[MH-11713]](https://opencast.jira.com/browse/MH-11713) - Users may have roles in Opencast which are granted from an external system (e.g. LMS) - [[MH-11684]](https://opencast.jira.com/browse/MH-11684) - WOH silence does not support tags - [[MH-11474]](https://opencast.jira.com/browse/MH-11474) - Assigning a user to a certain \"ROLE\\_GROUP\\_ \" role does not really put the user in such group - [[MH-11466]](https://opencast.jira.com/browse/MH-11466) - Improve handling of long strings in cover images - [[MH-11379]](https://opencast.jira.com/browse/MH-11379) - Service to distribute delivery files to AWS S3 - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG - [[MH-10871]](https://opencast.jira.com/browse/MH-10871) - Sakai User Provider for Opencast-Sakai integration - [[MH-10819]](https://opencast.jira.com/browse/MH-10819) - When creating a new event, metadata field can only be edited by clicking on the pencil icon - [[MH-10753]](https://opencast.jira.com/browse/MH-10753) - Stale database connection causes job failure - [[MH-10310]](https://opencast.jira.com/browse/MH-10310) - Add ERROR state for capture agent Opencast 2.3.x -------------- ### Opencast 2.3.5 *Released on December 04, 2017* - [[MH-12588]](https://opencast.jira.com/browse/MH-12588) - Stream Security Leaks Secrets - [[MH-12317]](https://opencast.jira.com/browse/MH-12317) - AdminUI create every 5 seconds stats request and may crash on heavy server load - [[MH-12269]](https://opencast.jira.com/browse/MH-12269) - Clarify in the documentation the recommendation of setting `dispatchinterval` to 0 applies to non-admin nodes only - [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player - [[MH-12000]](https://opencast.jira.com/browse/MH-12000) - Cross-tenant URL signing - [[MH-11042]](https://opencast.jira.com/browse/MH-11042) - Admin UI NG tests fail in +5:30 timezone ### Opencast 2.3.4 *Released on August 03, 2017* - [[MH-12183]](https://opencast.jira.com/browse/MH-12183) - Theodul does not load - [[MH-12203]](https://opencast.jira.com/browse/MH-12203) - Unescaped event and series titles when editing event or series (XSS) - [[MH-12242]](https://opencast.jira.com/browse/MH-12242) - Theodul: Quality selector does not display/load - [[MH-12246]](https://opencast.jira.com/browse/MH-12246) - Series WOH does not apply series DublinCore catalogs - [[MH-12249]](https://opencast.jira.com/browse/MH-12249) - Media Module: Paging forgets search parameters ### Opencast 2.3.3 *Released on May 02, 2017* - [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files - [[MH-10595]](https://opencast.jira.com/browse/MH-10595) - Incident service returns internal server error if cascade=true requested for deleted workflow - [[MH-10747]](https://opencast.jira.com/browse/MH-10747) - Inputs for capture device should be pre-selected - [[MH-11736]](https://opencast.jira.com/browse/MH-11736) - Difference in start time displayed in overview and metadata details - [[MH-11811]](https://opencast.jira.com/browse/MH-11811) - Opencast build fails when system timezone is set to PDT (Pacific Daylight Time) - [[MH-12048]](https://opencast.jira.com/browse/MH-12048) - Series drop-down not sorted alphabetically in filter - [[MH-12069]](https://opencast.jira.com/browse/MH-12069) - Deleting an event leaves behind orphaned comments - [[MH-12095]](https://opencast.jira.com/browse/MH-12095) - Server default timezone can be incorrect - [[MH-12106]](https://opencast.jira.com/browse/MH-12106) - Preserve user attributes from providers during authentication - [[MH-12107]](https://opencast.jira.com/browse/MH-12107) - Improve performance of Servers table in Admin UI - [[MH-12118]](https://opencast.jira.com/browse/MH-12118) - Paging in media module is broken - [[MH-12129]](https://opencast.jira.com/browse/MH-12129) - Media module only works with english localized browsers - [[MH-12130]](https://opencast.jira.com/browse/MH-12130) - Filters set by selecting a category in the dashboard are not shown - [[MH-12148]](https://opencast.jira.com/browse/MH-12148) - Undocumented Archive WOH Requirements - [[MH-12150]](https://opencast.jira.com/browse/MH-12150) - Matroska files are not recognized - [[MH-12158]](https://opencast.jira.com/browse/MH-12158) - Workflow job dispatching failures - [[MH-12162]](https://opencast.jira.com/browse/MH-12162) - JpaJob object toString override for better log messages - [[MH-12163]](https://opencast.jira.com/browse/MH-12163) - Events with stopped workflows sometimes cannot be deleted - [[MH-12164]](https://opencast.jira.com/browse/MH-12164) - Updating serviceregistry config while running leaves Opencast in a non-functional state - [[MH-12190]](https://opencast.jira.com/browse/MH-12190) - Script injection in Media Module and Player ### Opencast 2.3.2 *Released on March 22, 2017* - [[MH-11224]](https://opencast.jira.com/browse/MH-11224) - Attempting to view source metadata through the new admin UI generates a stack trace - [[MH-11340]](https://opencast.jira.com/browse/MH-11340) - Uncaught NullPointer Exception in Karaf console from com.entwinemedia.fn.data.json.SimpleSerializer.toJson - [[MH-11616]](https://opencast.jira.com/browse/MH-11616) - Search Service will not remove mp from index if it is not found in database - [[MH-11743]](https://opencast.jira.com/browse/MH-11743) - event.hasPreview() broken - [[MH-11760]](https://opencast.jira.com/browse/MH-11760) - Event edit warning cannot be removed - [[MH-11790]](https://opencast.jira.com/browse/MH-11790) - Slide Previews and slide text are not shown in Theodul Engage player - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Unhide volume controls in video-editor - [[MH-11819]](https://opencast.jira.com/browse/MH-11819) - Admin UI Video Editor - Improved Zoom Controls - [[MH-12009]](https://opencast.jira.com/browse/MH-12009) - Admin UI Video Editor: Segmentation lost after publishing - [[MH-12058]](https://opencast.jira.com/browse/MH-12058) - Ingests fail if specified workflow does not exist - [[MH-12059]](https://opencast.jira.com/browse/MH-12059) - Catch invalid dates when indexing - [[MH-12061]](https://opencast.jira.com/browse/MH-12061) - Reduce the number of activemq messages and log entries during index rebuild - [[MH-12062]](https://opencast.jira.com/browse/MH-12062) - Improve robustness of scheduler re-indexing - [[MH-12063]](https://opencast.jira.com/browse/MH-12063) - Catch incomplete archive entries when indexing - [[MH-12072]](https://opencast.jira.com/browse/MH-12072) - Wrong destinationId for External API message receiver - [[MH-12084]](https://opencast.jira.com/browse/MH-12084) - The class \"AsyncTimeoutRedirectFilter\" swallows almost all the exceptions - [[MH-12087]](https://opencast.jira.com/browse/MH-12087) - Null bitrate can cause UI display of source media to fail - [[MH-12092]](https://opencast.jira.com/browse/MH-12092) - Return event ID when event is created through Scheduler API - [[MH-12097]](https://opencast.jira.com/browse/MH-12097) - SegmentVideoWorkflowOperation: Modules not included in Admin Presentation build. ### Opencast 2.3.1 *Released on Janurary 25, 2017* - [[MH-11267]](https://opencast.jira.com/browse/MH-11267) - Wrong notification text when deleting series - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11687]](https://opencast.jira.com/browse/MH-11687) - UI date formats are wrong for most of the English-speaking world - [[MH-11776]](https://opencast.jira.com/browse/MH-11776) - CaptureAgentStateServiceImplTest incorrectly passes a non-long recording id, misses finding the NullPointer in Impl - [[MH-11960]](https://opencast.jira.com/browse/MH-11960) - matterhorn-adminui-ng fails on first build - [[MH-11961]](https://opencast.jira.com/browse/MH-11961) - Cannot access slidetext.xml should not break re-indexing - [[MH-11963]](https://opencast.jira.com/browse/MH-11963) - Fix ingest REST docs - [[MH-11966]](https://opencast.jira.com/browse/MH-11966) - Confusing AdminUI Groups Endpoint Documentation - [[MH-11967]](https://opencast.jira.com/browse/MH-11967) - Publish internal fails on Distrubuted System Admin/Engage - [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only administrators should be allowed to assign the admin roles to other users - [[MH-11987]](https://opencast.jira.com/browse/MH-11987) - Declare Admin UI Facade as module internal interface - [[MH-11988]](https://opencast.jira.com/browse/MH-11988) - Advise to change karaf shutdown command in the docs - [[MH-11989]](https://opencast.jira.com/browse/MH-11989) - Allow unknown as well as offline CAs to be removed via UI - [[MH-11992]](https://opencast.jira.com/browse/MH-11992) - Compatibility issue when using contrib Wowza adaptive streaming module - [[MH-11998]](https://opencast.jira.com/browse/MH-11998) - /info/me.json sometimes doesn't provide full information about the user - [[MH-12004]](https://opencast.jira.com/browse/MH-12004) - Removing an recording does not remove all correspronding jobs - [[MH-12005]](https://opencast.jira.com/browse/MH-12005) - UI shows inconsistent version due to missing version in cover-image-remote - [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution ### Opencast 2.3.0 *Released on December 13, 2016* - [[MH-10342]](https://opencast.jira.com/browse/MH-10342) - As an external device I want to immediate start and stop a capture - [[MH-11327]](https://opencast.jira.com/browse/MH-11327) - De-couple smilImpl/wfrImpl from ingestImpl - [[MH-11378]](https://opencast.jira.com/browse/MH-11378) - Conditionally synchronize Archive Service's add mediapackge - [[MH-11380]](https://opencast.jira.com/browse/MH-11380) - As a customer, I want to integrate my third party application to Opencast, so that I can use Opencast content in my application - [[MH-11381]](https://opencast.jira.com/browse/MH-11381) - Remove documentation of items that have never been implemented - [[MH-11411]](https://opencast.jira.com/browse/MH-11411) - move dashboard to header - [[MH-11675]](https://opencast.jira.com/browse/MH-11675) - Add documentation for External API to the Admin Guide - [[MH-11688]](https://opencast.jira.com/browse/MH-11688) - Set java file encoding on startup - [[MH-11718]](https://opencast.jira.com/browse/MH-11718) - As a producer, I want to be able to make workflow settings persistent so that I can reuse them later - [[MH-11725]](https://opencast.jira.com/browse/MH-11725) - Give users a starting point how to report bugs - [[MH-11726]](https://opencast.jira.com/browse/MH-11726) - Add AdminUI style guide to developer guide - [[MH-11728]](https://opencast.jira.com/browse/MH-11728) - Use Apache Commons Lang 3 - [[MH-11729]](https://opencast.jira.com/browse/MH-11729) - External API: Add documentation for Groups Endpoint - [[MH-11731]](https://opencast.jira.com/browse/MH-11731) - Typofix Documentation - [[MH-11737]](https://opencast.jira.com/browse/MH-11737) - Comment (mh\\_event\\_comment and mh\\_event\\_comment\\_reply) text field is VARCHAR(255) should be TEXT - [[MH-11740]](https://opencast.jira.com/browse/MH-11740) - optimization of segmentation - [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues - [[MH-11749]](https://opencast.jira.com/browse/MH-11749) - External API: Add REST documentation for Endpoints - [[MH-11750]](https://opencast.jira.com/browse/MH-11750) - Clean-Up Opencast Code Base - [[MH-11752]](https://opencast.jira.com/browse/MH-11752) - Upgrade Karaf to 3.0.8 - [[MH-11756]](https://opencast.jira.com/browse/MH-11756) - Admin UI NG Update CSS+HTML (1): FontAwesome, improve HTML, remove redundant images - [[MH-11763]](https://opencast.jira.com/browse/MH-11763) - Counters hide series tab - [[MH-11772]](https://opencast.jira.com/browse/MH-11772) - Admin UI source dropdowns inappropriately advance - [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging - [[MH-11775]](https://opencast.jira.com/browse/MH-11775) - Library Update - [[MH-11783]](https://opencast.jira.com/browse/MH-11783) - Custom publications labels not displayed when doing a mouse-over on Events-\\>Published - [[MH-11784]](https://opencast.jira.com/browse/MH-11784) - Remove Participation Management Code Pieces - [[MH-11786]](https://opencast.jira.com/browse/MH-11786) - HttpsRequestWrapper wrongly sets the new URL - [[MH-11791]](https://opencast.jira.com/browse/MH-11791) - As service provider I want to configure which kind of users can see the event counters - [[MH-11792]](https://opencast.jira.com/browse/MH-11792) - NPM Proxy via Nexus - [[MH-11794]](https://opencast.jira.com/browse/MH-11794) - NPM fails on first build - [[MH-11795]](https://opencast.jira.com/browse/MH-11795) - Add support for title slides - [[MH-11799]](https://opencast.jira.com/browse/MH-11799) - Maven bundle names too long - [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work - [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files - [[MH-11802]](https://opencast.jira.com/browse/MH-11802) - Opencast Logo is missing in Player - [[MH-11803]](https://opencast.jira.com/browse/MH-11803) - Player redirect is missing - [[MH-11804]](https://opencast.jira.com/browse/MH-11804) - No video controls in embed mode - [[MH-11808]](https://opencast.jira.com/browse/MH-11808) - Pre-select workflow in case only one option is available - [[MH-11809]](https://opencast.jira.com/browse/MH-11809) - Fix syntax error in encoding profile composite.http - [[MH-11812]](https://opencast.jira.com/browse/MH-11812) - Fix security configuration for ROLE\\_UI\\_TASKS\\_CREATE - [[MH-11813]](https://opencast.jira.com/browse/MH-11813) - Agent state REST endpoint documentation - [[MH-11815]](https://opencast.jira.com/browse/MH-11815) - As a user I expect changes to be reflected in the Admin UI immediately - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Admin UI Video Editor - Bug Fixes - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Display video details in preview player/ editor of the admin ui - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Improve Button Hover Indication - [[MH-11817]](https://opencast.jira.com/browse/MH-11817) - Make Next/Last Frame controls in videoeditor better recognizeable - [[MH-11827]](https://opencast.jira.com/browse/MH-11827) - Recordings-\\>Events-\\>\"Event Details\"-\\>Metadata: Incorrect translation used - [[MH-11828]](https://opencast.jira.com/browse/MH-11828) - exception-handler-workflow not set correctly - [[MH-11829]](https://opencast.jira.com/browse/MH-11829) - High memory usage on the admin server by dispatching jobs - [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast creates an admin user automatically - [[MH-11834]](https://opencast.jira.com/browse/MH-11834) - Unable to set capture agent configuration as JSON - [[MH-11836]](https://opencast.jira.com/browse/MH-11836) - Additional ACL actions of series are missing when creating a new event in that series - [[MH-11837]](https://opencast.jira.com/browse/MH-11837) - Unprivileged users have no access to fonts - [[MH-11839]](https://opencast.jira.com/browse/MH-11839) - typo in Event Details: Comments - [[MH-11841]](https://opencast.jira.com/browse/MH-11841) - Wait for NFS shares before start Opencast service - [[MH-11842]](https://opencast.jira.com/browse/MH-11842) - Revert accidental downgrade of grunt version - [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed - [[MH-11857]](https://opencast.jira.com/browse/MH-11857) - Fix log output \"Unable to delete non existing object %s/%s\" - [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong - [[MH-11863]](https://opencast.jira.com/browse/MH-11863) - WOH analyze-tracks & WOH failing cause exceptions when shutting down Opencast - [[MH-11864]](https://opencast.jira.com/browse/MH-11864) - WOH tag shall implement AbstractWorkflowOperationHandler - [[MH-11865]](https://opencast.jira.com/browse/MH-11865) - Videoeditor Preview mixes in 2 Audiofiles - [[MH-11866]](https://opencast.jira.com/browse/MH-11866) - Search box in Organization \\>\\> Groups not working - [[MH-11867]](https://opencast.jira.com/browse/MH-11867) - Filter box in Organization \\>\\> Groups not working - [[MH-11869]](https://opencast.jira.com/browse/MH-11869) - Deleting Series with 'Actions' is not working - [[MH-11870]](https://opencast.jira.com/browse/MH-11870) - Wordlength in other languages except english too long - [[MH-11871]](https://opencast.jira.com/browse/MH-11871) - ElasticSearch shall bind to 127.0.0.1 - [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default - [[MH-11880]](https://opencast.jira.com/browse/MH-11880) - Multiple issues with LDAP in branch 2.3.x - [[MH-11883]](https://opencast.jira.com/browse/MH-11883) - Larger files may remain in system temp directory - [[MH-11886]](https://opencast.jira.com/browse/MH-11886) - login pages throw errors on loading unnecessary scripts - [[MH-11888]](https://opencast.jira.com/browse/MH-11888) - Organization Filter uses Provider where table uses Type - [[MH-11889]](https://opencast.jira.com/browse/MH-11889) - Row size too large - [[MH-11890]](https://opencast.jira.com/browse/MH-11890) - MySQL Connector Version Should Be Consistent - [[MH-11891]](https://opencast.jira.com/browse/MH-11891) - Event counters query large amounts of useless data - [[MH-11895]](https://opencast.jira.com/browse/MH-11895) - \u201cAdd Event\u201d Wizard Input Fields Broken - [[MH-11896]](https://opencast.jira.com/browse/MH-11896) - Java Warnings in AbstractEventEndpoint - [[MH-11897]](https://opencast.jira.com/browse/MH-11897) - Remove Deprecated StringHelper - [[MH-11898]](https://opencast.jira.com/browse/MH-11898) - Fix Technical Duration Calculation - [[MH-11899]](https://opencast.jira.com/browse/MH-11899) - Prevent Requesting Event Objects Multiple Times - [[MH-11900]](https://opencast.jira.com/browse/MH-11900) - Minor Index Service Fixes - [[MH-11905]](https://opencast.jira.com/browse/MH-11905) - Publish Configure WOH incorrectly retracts publications - [[MH-11912]](https://opencast.jira.com/browse/MH-11912) - No slider in playback video player - [[MH-11919]](https://opencast.jira.com/browse/MH-11919) - WOH image claims SUCCEEDED when actually skipping - [[MH-11920]](https://opencast.jira.com/browse/MH-11920) - WOH prepare-av: Misleading log message - [[MH-11921]](https://opencast.jira.com/browse/MH-11921) - WOH partial-import looses partial audio tracks in specific cases - [[MH-11950]](https://opencast.jira.com/browse/MH-11950) - Javadocs build error - [[MH-11955]](https://opencast.jira.com/browse/MH-11955) - Add en-GB to Languages Opencast 2.2.x -------------- ### Opencast 2.2.5 *Released on June 7, 2017* - [[MH-11983]](https://opencast.jira.com/browse/MH-11983) - Only admins should be able to modify other admins - [[MH-12006]](https://opencast.jira.com/browse/MH-12006) - Security Issue Allowing Arbitrary Code Execution - [[MH-11962]](https://opencast.jira.com/browse/MH-11962) - Missing slidetext.xml should not break re-indexing ### Opencast 2.2.4 *Released on October 13, 2016* - [[MH-11831]](https://opencast.jira.com/browse/MH-11831) - As a service provider, I want to configure whether Opencast creates an admin user automatically - [[MH-11851]](https://opencast.jira.com/browse/MH-11851) - org.opencastproject.security.admin/pass can't be changed - [[MH-11862]](https://opencast.jira.com/browse/MH-11862) - Search API handles roles wrong - [[MH-11875]](https://opencast.jira.com/browse/MH-11875) - ActiveMQ should not listen to all hosts by default ### Opencast 2.2.3 *Released on October 13, 2016* - [[MH-11285]](https://opencast.jira.com/browse/MH-11285) - Improve developers documentation: remote debugger with karaf - [[MH-11741]](https://opencast.jira.com/browse/MH-11741) - Admin UI has timezone issues - [[MH-11771]](https://opencast.jira.com/browse/MH-11771) - Improve section localization in developer guide - [[MH-11773]](https://opencast.jira.com/browse/MH-11773) - Embed player does not use space very well and has scaling problems - [[MH-11774]](https://opencast.jira.com/browse/MH-11774) - Admin UI Needs better documentation for debugging - [[MH-11777]](https://opencast.jira.com/browse/MH-11777) - Event Details-\\>Comments and Event Details-\\>Assets don't work for unprivileged users - [[MH-11787]](https://opencast.jira.com/browse/MH-11787) - Add release dates to changelog - [[MH-11800]](https://opencast.jira.com/browse/MH-11800) - LTI between Opencast and Moodle does not work - [[MH-11801]](https://opencast.jira.com/browse/MH-11801) - Wowza streaming server needs flv: prefix for flv files ### Opencast 2.2.2 *Released on September 14, 2016* - [[MH-11194]](https://opencast.jira.com/browse/MH-11194) - created themes not showing up in series branding tab - [[MH-11572]](https://opencast.jira.com/browse/MH-11572) - FFmpeg Inspection Service Test - accurateFrameCount - [[MH-11587]](https://opencast.jira.com/browse/MH-11587) - SQL Error - [[MH-11714]](https://opencast.jira.com/browse/MH-11714) - Fix unit test: Event controller #accessSave saves the event access - [[MH-11724]](https://opencast.jira.com/browse/MH-11724) - Additional actions not available in create event wizard anymore - [[MH-11734]](https://opencast.jira.com/browse/MH-11734) - Fix el7 RPM docs - [[MH-11735]](https://opencast.jira.com/browse/MH-11735) - Fix Stream Security Documentation - [[MH-11744]](https://opencast.jira.com/browse/MH-11744) - Actions-\\>Start Task: Various localization bugs - [[MH-11748]](https://opencast.jira.com/browse/MH-11748) - Inconsistent and incorrect use of translate directive - [[MH-11751]](https://opencast.jira.com/browse/MH-11751) - Player won't work if there are no segments - [[MH-11755]](https://opencast.jira.com/browse/MH-11755) - No quality selection in Theodul Player - [[MH-11759]](https://opencast.jira.com/browse/MH-11759) - Make Inspector Unit Tests More Robust ### Opencast 2.2.1 -------------- *Released on July 30, 2016* - [[MH-11092]](https://opencast.jira.com/browse/MH-11092) - Every Browser has an other \"Remember me\" checkbox - [[MH-11169]](https://opencast.jira.com/browse/MH-11169) - Trimming points not set correctly after workflow is finished - [[MH-11538]](https://opencast.jira.com/browse/MH-11538) - \"No compatible source was found for this video\" videojs player error in iOS device - [[MH-11561]](https://opencast.jira.com/browse/MH-11561) - Style (CSS): Setting a server in Maintenance (srv-det-01) - [[MH-11598]](https://opencast.jira.com/browse/MH-11598) - Wizards should not re-use data that has entered before - [[MH-11644]](https://opencast.jira.com/browse/MH-11644) - Missing Admin Interface Mock Data - [[MH-11653]](https://opencast.jira.com/browse/MH-11653) - Jobs do not always proceed - [[MH-11655]](https://opencast.jira.com/browse/MH-11655) - Jobs with high job load never get processed - [[MH-11659]](https://opencast.jira.com/browse/MH-11659) - Warning is missing that metada and ACL cannot be edited while job is processing. - [[MH-11661]](https://opencast.jira.com/browse/MH-11661) - Link on logo on the media module points to admin ui or welcome page, instead of something that is accessable for every user - [[MH-11664]](https://opencast.jira.com/browse/MH-11664) - Incorrect Inconsistency status when built from tarball - [[MH-11665]](https://opencast.jira.com/browse/MH-11665) - Systems-\\>Servers & Systems-\\>Services show wrong mean runtime and mean queue time - [[MH-11667]](https://opencast.jira.com/browse/MH-11667) - Align main table content - [[MH-11668]](https://opencast.jira.com/browse/MH-11668) - Missing segment previews let to an erro in the player - [[MH-11669]](https://opencast.jira.com/browse/MH-11669) - Do not archive OCR texts - [[MH-11673]](https://opencast.jira.com/browse/MH-11673) - Add documentation for additional ACL actions - [[MH-11674]](https://opencast.jira.com/browse/MH-11674) - Add documentation for metadata configuration - [[MH-11679]](https://opencast.jira.com/browse/MH-11679) - Page size cannot be changed in any table - [[MH-11681]](https://opencast.jira.com/browse/MH-11681) - Add documentation for role-based visibility - [[MH-11682]](https://opencast.jira.com/browse/MH-11682) - Remove useless roles from roles.txt - [[MH-11686]](https://opencast.jira.com/browse/MH-11686) - Extended metadata tab not shown although user has the role ROLE\\_UI\\_EVENTS\\_DETAILS\\_METADATA\\_VIEW - [[MH-11690]](https://opencast.jira.com/browse/MH-11690) - Various Documentation Improvements - [[MH-11692]](https://opencast.jira.com/browse/MH-11692) - Remove Superfluous Mh-Db-Version - [[MH-11693]](https://opencast.jira.com/browse/MH-11693) - Remove Superfluous Dependency Versions - [[MH-11694]](https://opencast.jira.com/browse/MH-11694) - JavaDoc Generation Broken - [[MH-11702]](https://opencast.jira.com/browse/MH-11702) - After an upgrade to 2.2.0, series are not displayed in the UI because the series creation date is now mandatory - [[MH-11720]](https://opencast.jira.com/browse/MH-11720) - Opencast 2.2 requires Git to be installed at build time - [[MH-11727]](https://opencast.jira.com/browse/MH-11727) - Fix unit test: adminNg.services.language #toLocalTime converts a zulu time string back to local time FAILED - [[MH-11730]](https://opencast.jira.com/browse/MH-11730) - Make the automatic role prefix in LDAPUserProvider configurable ### Opencast 2.2.0 *Released on June 15, 2016* - [[MH-9511]](https://opencast.jira.com/browse/MH-9511) - Wrong log level in Tesseract - [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Update player dependencies - [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - Remove Unnecessary Image Conversion Step From TextAnalysisService - [[MH-10173]](https://opencast.jira.com/browse/MH-10173) - Do not ignore exceptions when closing Closeable's - [[MH-10748]](https://opencast.jira.com/browse/MH-10748) - Matterhorn has to be restarted to schedule an event on a new capture device - [[MH-10794]](https://opencast.jira.com/browse/MH-10794) - Delete Action should be disabled if nothing is selected - [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems - [[MH-10870]](https://opencast.jira.com/browse/MH-10870) - ActiveMQ Exceptions While Shutting Down Matterhorn - [[MH-10887]](https://opencast.jira.com/browse/MH-10887) - Users can schedule events in the past - [[MH-10898]](https://opencast.jira.com/browse/MH-10898) - Update Apache HttpComponents (3.1.7 \u2192 4.4.1) - [[MH-10923]](https://opencast.jira.com/browse/MH-10923) - Theodul player : Filtering \"composite\" tags results in error when the composite workflow is used - [[MH-10942]](https://opencast.jira.com/browse/MH-10942) - Events are not deselected after applying a task - [[MH-10965]](https://opencast.jira.com/browse/MH-10965) - Theodul player : Videos not playable on IE10 - [[MH-10971]](https://opencast.jira.com/browse/MH-10971) - Newly created Series don't show up in Series dropdown selection lists without page reload - [[MH-10978]](https://opencast.jira.com/browse/MH-10978) - Unable to retract 'internal' publications - [[MH-10979]](https://opencast.jira.com/browse/MH-10979) - Opencast needs to better distribute load across the available nodes - [[MH-10984]](https://opencast.jira.com/browse/MH-10984) - Extend ingest service by partial upload - [[MH-11010]](https://opencast.jira.com/browse/MH-11010) - Stream Security should be able to prevent cross-tenants access - [[MH-11014]](https://opencast.jira.com/browse/MH-11014) - Add support for additional ACL actions - [[MH-11077]](https://opencast.jira.com/browse/MH-11077) - The Publish Workflow will not retract already published material - [[MH-11097]](https://opencast.jira.com/browse/MH-11097) - View modes not working correctly - [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working - [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update - [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users - [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect - [[MH-11139]](https://opencast.jira.com/browse/MH-11139) - Unable to find mimetype for mkv - [[MH-11140]](https://opencast.jira.com/browse/MH-11140) - Forward and backward buttons are greyed out - [[MH-11143]](https://opencast.jira.com/browse/MH-11143) - Link to Media Module in Admin UI - [[MH-11148]](https://opencast.jira.com/browse/MH-11148) - Search box layout incorrect: Icon overlaps text - [[MH-11156]](https://opencast.jira.com/browse/MH-11156) - Users: Search box not implemented - [[MH-11157]](https://opencast.jira.com/browse/MH-11157) - Groups: Search box not implemented - [[MH-11165]](https://opencast.jira.com/browse/MH-11165) - Sorting does not work on Systems->Jobs, Systems->Servers and Systems->Services - [[MH-11167]](https://opencast.jira.com/browse/MH-11167) - Layout problem on Workflow Error Details view - [[MH-11183]](https://opencast.jira.com/browse/MH-11183) - Capture->Locations: Search box not implemented - [[MH-11190]](https://opencast.jira.com/browse/MH-11190) - Theodul Shortcuts: Description could be improved - [[MH-11191]](https://opencast.jira.com/browse/MH-11191) - Event Details->Assets: Use human-readable units for duration, bitrates and sizes - [[MH-11192]](https://opencast.jira.com/browse/MH-11192) - Audio level slider does not change audio level while dragging - [[MH-11199]](https://opencast.jira.com/browse/MH-11199) - Playback & video editor don't work while workflow is running - [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs - [[MH-11222]](https://opencast.jira.com/browse/MH-11222) - Replace System.out.println with logger - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11252]](https://opencast.jira.com/browse/MH-11252) - Some service configuration files are stored in the wrong directory - [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters - [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice - [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists - [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in test-harness - [[MH-11281]](https://opencast.jira.com/browse/MH-11281) - Enhance WOH image to support extraction of multiple images using multiple encoding profiles from multiple sources - [[MH-11282]](https://opencast.jira.com/browse/MH-11282) - Enhance WOH composite to support single video streams - [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List - [[MH-11289]](https://opencast.jira.com/browse/MH-11289) - Change text extraction documentation or file name - [[MH-11294]](https://opencast.jira.com/browse/MH-11294) - Create admin-worker and ingest distribution - [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x - [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification - [[MH-11300]](https://opencast.jira.com/browse/MH-11300) - WOH partial-import looses partial audio tracks beginning at position zero - [[MH-11304]](https://opencast.jira.com/browse/MH-11304) - Documentation for WOH partial-import and load configuration not listed in pages configuration - [[MH-11306]](https://opencast.jira.com/browse/MH-11306) - Change job dispatcher sort order to: restart jobs, non-wf jobs, creation date - [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node - [[MH-11310]](https://opencast.jira.com/browse/MH-11310) - Document encoding profiles used by WOH partial-import - [[MH-11311]](https://opencast.jira.com/browse/MH-11311) - Use existing encoding profiles in WOH partial-import example - [[MH-11312]](https://opencast.jira.com/browse/MH-11312) - Fix Encode WOH Documentation - [[MH-11313]](https://opencast.jira.com/browse/MH-11313) - Update Parallel Encode Profiles - [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview - [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction - [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel - [[MH-11322]](https://opencast.jira.com/browse/MH-11322) - Update WebM Profiles - [[MH-11355]](https://opencast.jira.com/browse/MH-11355) - Slide texts are not shown correctly in theodul player, except the first segment there a now slide texts shown (\"No slide text available\"). In the XML file the texts are correct - [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page - [[MH-11357]](https://opencast.jira.com/browse/MH-11357) - Notifications are not removed after a while - [[MH-11358]](https://opencast.jira.com/browse/MH-11358) - Dismiss Button for comments has an inconsistent design - [[MH-11363]](https://opencast.jira.com/browse/MH-11363) - Notification that server is not reachable is missing - [[MH-11364]](https://opencast.jira.com/browse/MH-11364) - Reasons in Comments section are no longer translated - [[MH-11368]](https://opencast.jira.com/browse/MH-11368) - Changing to Chinese translation doesn't work - [[MH-11369]](https://opencast.jira.com/browse/MH-11369) - Series filter displays series id instead of series title - [[MH-11374]](https://opencast.jira.com/browse/MH-11374) - Videoeditor: Times are wrong in zoomed waveform view - [[MH-11385]](https://opencast.jira.com/browse/MH-11385) - Metadata summary not showing any metadata at event creation - [[MH-11386]](https://opencast.jira.com/browse/MH-11386) - Silence Detection / Video Editor Waveform bug - [[MH-11389]](https://opencast.jira.com/browse/MH-11389) - security 1 - [[MH-11391]](https://opencast.jira.com/browse/MH-11391) - Improve Flavor creation and parsing - [[MH-11392]](https://opencast.jira.com/browse/MH-11392) - Sorting by series.created does not work correctly - [[MH-11401]](https://opencast.jira.com/browse/MH-11401) - Hiding of columns is globally broken - [[MH-11404]](https://opencast.jira.com/browse/MH-11404) - Group editor shows users and roles twice - [[MH-11405]](https://opencast.jira.com/browse/MH-11405) - Pagination broken for groups table - [[MH-11409]](https://opencast.jira.com/browse/MH-11409) - Translation key EVENTS.EVENTS.GENERAL.SELECT\\_WORKFLOW\\_EMPTY is missing - [[MH-11413]](https://opencast.jira.com/browse/MH-11413) - AdminUI comment dialog translations missing - [[MH-11414]](https://opencast.jira.com/browse/MH-11414) - Logger is missing from several modules - [[MH-11415]](https://opencast.jira.com/browse/MH-11415) - Incorrect Urlsigning Module Name - [[MH-11416]](https://opencast.jira.com/browse/MH-11416) - Specify Opencast's Requirements - [[MH-11417]](https://opencast.jira.com/browse/MH-11417) - Tab names of modals not vertically centered - [[MH-11419]](https://opencast.jira.com/browse/MH-11419) - Tables not drawn correctly - [[MH-11422]](https://opencast.jira.com/browse/MH-11422) - add event tab titles not translated - [[MH-11427]](https://opencast.jira.com/browse/MH-11427) - Can't get host details from Serviceregistry REST endpoint - [[MH-11428]](https://opencast.jira.com/browse/MH-11428) - Default Workflow Option Does Not Work - [[MH-11430]](https://opencast.jira.com/browse/MH-11430) - Prevent user from accidentally press \"Save & process\" in Video Editor multiple times - [[MH-11431]](https://opencast.jira.com/browse/MH-11431) - Prevent users from accidentally pressing the Delete/Retract button multiple times - [[MH-11432]](https://opencast.jira.com/browse/MH-11432) - JSHint settings are missing - [[MH-11434]](https://opencast.jira.com/browse/MH-11434) - \"The task could not be created\" error notification always appear when starting a task on multiple events - [[MH-11435]](https://opencast.jira.com/browse/MH-11435) - Fix code style errors in Gruntfile.js - [[MH-11436]](https://opencast.jira.com/browse/MH-11436) - Matterhorn on Login/Welcome Page - [[MH-11437]](https://opencast.jira.com/browse/MH-11437) - Resource Problems On Login Page - [[MH-11438]](https://opencast.jira.com/browse/MH-11438) - Resource Problem on Welcome Page - [[MH-11439]](https://opencast.jira.com/browse/MH-11439) - Event description not available in WOH cover-image - [[MH-11441]](https://opencast.jira.com/browse/MH-11441) - Clicking on Logo in top left corner will nmot get you to the start page - [[MH-11443]](https://opencast.jira.com/browse/MH-11443) - Seeking is not possible before pressing play button at least once?!? - [[MH-11446]](https://opencast.jira.com/browse/MH-11446) - Remove eclipse-gemini repository from main pom.xml - [[MH-11447]](https://opencast.jira.com/browse/MH-11447) - Scheduling conflicts reporting completely broken - [[MH-11448]](https://opencast.jira.com/browse/MH-11448) - Tipps on developing on admin ui ng - [[MH-11450]](https://opencast.jira.com/browse/MH-11450) - Fix Defaults For Documentation Links - [[MH-11453]](https://opencast.jira.com/browse/MH-11453) - Correctly link the stream security documentation - [[MH-11457]](https://opencast.jira.com/browse/MH-11457) - Remove duplicate keys from Admin UI english translation - [[MH-11458]](https://opencast.jira.com/browse/MH-11458) - Update translations from crowdin - [[MH-11459]](https://opencast.jira.com/browse/MH-11459) - Logger Logs Nullpointer on Error - [[MH-11462]](https://opencast.jira.com/browse/MH-11462) - Cover WOH is not included in a useful way - [[MH-11464]](https://opencast.jira.com/browse/MH-11464) - setting personal preferences in admin UI fails - [[MH-11468]](https://opencast.jira.com/browse/MH-11468) - There are unused ressources - [[MH-11475]](https://opencast.jira.com/browse/MH-11475) - Fix typos in English master translation - [[MH-11476]](https://opencast.jira.com/browse/MH-11476) - Series->Actions->Delete displays wrong notifications - [[MH-11477]](https://opencast.jira.com/browse/MH-11477) - Editing status of series displays wrong notification when saving fails for all series - [[MH-11480]](https://opencast.jira.com/browse/MH-11480) - Replace horizontal ellipsis - [[MH-11481]](https://opencast.jira.com/browse/MH-11481) - Workflows started by unprivileged users hang - [[MH-11492]](https://opencast.jira.com/browse/MH-11492) - forward and backward section not working in safari - [[MH-11509]](https://opencast.jira.com/browse/MH-11509) - Failed test: Sorting groups list (grp-lis-01) - [[MH-11511]](https://opencast.jira.com/browse/MH-11511) - Failed test: Manual set time in textbook for IE11 - [[MH-11512]](https://opencast.jira.com/browse/MH-11512) - hello world does not follow import statements rules - [[MH-11518]](https://opencast.jira.com/browse/MH-11518) - Language selector is always displayed in system language - [[MH-11519]](https://opencast.jira.com/browse/MH-11519) - Languages are only distinguished by main language - [[MH-11520]](https://opencast.jira.com/browse/MH-11520) - Remove company logos - [[MH-11521]](https://opencast.jira.com/browse/MH-11521) - ActiveMQ Library Configuration - [[MH-11522]](https://opencast.jira.com/browse/MH-11522) - DataLoader Default Value - [[MH-11523]](https://opencast.jira.com/browse/MH-11523) - Working file repository default value - [[MH-11524]](https://opencast.jira.com/browse/MH-11524) - Distribution Service Default Values - [[MH-11532]](https://opencast.jira.com/browse/MH-11532) - Wider language support in player - [[MH-11534]](https://opencast.jira.com/browse/MH-11534) - Add language support for Chinese Simplified - [[MH-11535]](https://opencast.jira.com/browse/MH-11535) - Add documentation about Crowdin to Developer Guide - [[MH-11536]](https://opencast.jira.com/browse/MH-11536) - Remove Commercial Code From Core - [[MH-11537]](https://opencast.jira.com/browse/MH-11537) - Execute Service WOH Cannot be Built - [[MH-11539]](https://opencast.jira.com/browse/MH-11539) - Remove Old MH Logos in Favor of Opencast SVG Logos - [[MH-11544]](https://opencast.jira.com/browse/MH-11544) - Admin UI links used inconsistently - [[MH-11546]](https://opencast.jira.com/browse/MH-11546) - Pagination buttons too small for large numbers - [[MH-11548]](https://opencast.jira.com/browse/MH-11548) - The \"Edit\" button at the top-right corner of the tables doesn't support localization - [[MH-11550]](https://opencast.jira.com/browse/MH-11550) - Update Migration documentation 2.1 to 2.2 - [[MH-11554]](https://opencast.jira.com/browse/MH-11554) - Filtering does not work on Systems->Jobs, Systems->Servers and Systems->Services - [[MH-11555]](https://opencast.jira.com/browse/MH-11555) - Localization of Recordings->Events and Recordings->Series buggy - [[MH-11556]](https://opencast.jira.com/browse/MH-11556) - Failed test: Filter locations (T1733, Filter by status does not work) - [[MH-11559]](https://opencast.jira.com/browse/MH-11559) - outdated shortcurts configuration prevents player from loading. - [[MH-11571]](https://opencast.jira.com/browse/MH-11571) - Elasticsearch shutdown command handler crash opencast - [[MH-11573]](https://opencast.jira.com/browse/MH-11573) - Do not hide warnings - [[MH-11574]](https://opencast.jira.com/browse/MH-11574) - Jetty Error on Large Workflow Instances - [[MH-11575]](https://opencast.jira.com/browse/MH-11575) - Inspection Service Tests Fail With Certain FFmpeg Versions - [[MH-11576]](https://opencast.jira.com/browse/MH-11576) - Servlet Filter Improvements - [[MH-11578]](https://opencast.jira.com/browse/MH-11578) - Improve default order of columns in Systems->Jobs - [[MH-11579]](https://opencast.jira.com/browse/MH-11579) - Admin UI mockup data for Systems->Jobs incomplete - [[MH-11580]](https://opencast.jira.com/browse/MH-11580) - Unit tests for Admin UI language selection broken - [[MH-11581]](https://opencast.jira.com/browse/MH-11581) - Systems->Jobs table not working correctly - [[MH-11583]](https://opencast.jira.com/browse/MH-11583) - Fix Code Style - [[MH-11588]](https://opencast.jira.com/browse/MH-11588) - Create side-by-side preview for video editor - [[MH-11589]](https://opencast.jira.com/browse/MH-11589) - Feedback button does not work - [[MH-11590]](https://opencast.jira.com/browse/MH-11590) - The WorkflowServiceImpl constructor sets the \"waitForResources\" argument incorrectly - [[MH-11594]](https://opencast.jira.com/browse/MH-11594) - Add language support for Galician - [[MH-11595]](https://opencast.jira.com/browse/MH-11595) - Fix admin ui unit tests for tableService - [[MH-11597]](https://opencast.jira.com/browse/MH-11597) - Building matterhorn-engage-theodul-plugin-video-videojs reports a lot of code style issues - [[MH-11600]](https://opencast.jira.com/browse/MH-11600) - Failed test: i18n (gen-int-01) - [[MH-11601]](https://opencast.jira.com/browse/MH-11601) - current language can have undefined state - [[MH-11604]](https://opencast.jira.com/browse/MH-11604) - Date picker for setting up the schedule is always french - [[MH-11605]](https://opencast.jira.com/browse/MH-11605) - Disabling link to mediaplayer creates a broken link and missing logo - [[MH-11606]](https://opencast.jira.com/browse/MH-11606) - Add language support for Greek - [[MH-11608]](https://opencast.jira.com/browse/MH-11608) - Add documentation for WOH cleanup - [[MH-11613]](https://opencast.jira.com/browse/MH-11613) - WOH editor fails when input has uneven width or height - [[MH-11614]](https://opencast.jira.com/browse/MH-11614) - Partial matches not working anymore - [[MH-11617]](https://opencast.jira.com/browse/MH-11617) - Add language support for Dutch - [[MH-11620]](https://opencast.jira.com/browse/MH-11620) - Non privileged user can not login on presentation node - [[MH-11623]](https://opencast.jira.com/browse/MH-11623) - Server statistics: Slow Query - [[MH-11624]](https://opencast.jira.com/browse/MH-11624) - Workflow owners do not necessarily have access to their workflows: user comparison fails - [[MH-11627]](https://opencast.jira.com/browse/MH-11627) - NullPointerException when creating a new Solr index - [[MH-11629]](https://opencast.jira.com/browse/MH-11629) - Hide Some Confusing Warnings - [[MH-11630]](https://opencast.jira.com/browse/MH-11630) - Service registry lacks of getActiveJobs() function - [[MH-11631]](https://opencast.jira.com/browse/MH-11631) - Remove columns \"Blacklisted from\" and \"Blacklisted until\" from Capture->Locations - [[MH-11632]](https://opencast.jira.com/browse/MH-11632) - Library Bugfix Upgrade - [[MH-11636]](https://opencast.jira.com/browse/MH-11636) - Adjust FFmpegComposer Logging for Newer FFmpeg Versions - [[MH-11637]](https://opencast.jira.com/browse/MH-11637) - Add language support for Swedish - [[MH-11638]](https://opencast.jira.com/browse/MH-11638) - Improve Encoding Profiles - [[MH-11639]](https://opencast.jira.com/browse/MH-11639) - Media module login form has poor usability and bugs - [[MH-11642]](https://opencast.jira.com/browse/MH-11642) - Remove binding to non-existing method in WOH analyze-tracks - [[MH-11643]](https://opencast.jira.com/browse/MH-11643) - Add language support for Polish - [[MH-11645]](https://opencast.jira.com/browse/MH-11645) - Open AdminUI menu links in new tab does not work - [[MH-11646]](https://opencast.jira.com/browse/MH-11646) - Add documentation for WOH comment - [[MH-11652]](https://opencast.jira.com/browse/MH-11652) - Unit tests for servicesController broken - [[MH-11654]](https://opencast.jira.com/browse/MH-11654) - Failed ingest jobs block system from dispatching other jobs - [[MH-11656]](https://opencast.jira.com/browse/MH-11656) - Add documentation for WOH copy - [[MH-11657]](https://opencast.jira.com/browse/MH-11657) - Improve documentation for workflow execution conditions - [[MH-11658]](https://opencast.jira.com/browse/MH-11658) - Better quality for video editor previews - [[MH-11663]](https://opencast.jira.com/browse/MH-11663) - Hide Participation Management from UI since not yet working - [[MH-11666]](https://opencast.jira.com/browse/MH-11666) - Not all WOH listed in WOH overview Opencast 2.1.x -------------- ### Opencast 2.1.2 *Released on May 10, 2016* - [[MH-9831]](https://opencast.jira.com/browse/MH-9831) - ehcache and quartz phones home - [[MH-11121]](https://opencast.jira.com/browse/MH-11121) - MacOS X Installation Guide Needs 2.1 Update - [[MH-11124]](https://opencast.jira.com/browse/MH-11124) - Incorrect documentation on how to create users - [[MH-11128]](https://opencast.jira.com/browse/MH-11128) - Docs about SilenceDetector threashold are incorrect - [[MH-11209]](https://opencast.jira.com/browse/MH-11209) - LTI Documentation needs to be incorporated into new docs - [[MH-11229]](https://opencast.jira.com/browse/MH-11229) - workflowoperation unit tests are incredible slow - [[MH-11283]](https://opencast.jira.com/browse/MH-11283) - post-mediapackage WOH breaks further processing - [[MH-11287]](https://opencast.jira.com/browse/MH-11287) - Update Apereo/Apache License List - [[MH-11296]](https://opencast.jira.com/browse/MH-11296) - HTTP method POST is not supported by this url in r/2.1.x - [[MH-11298]](https://opencast.jira.com/browse/MH-11298) - Fix json-simple version specification - [[MH-11307]](https://opencast.jira.com/browse/MH-11307) - Distribution Service is not on Presentation Node - [[MH-11319]](https://opencast.jira.com/browse/MH-11319) - Media Module Always Uses Second Attachment as Preview - [[MH-11320]](https://opencast.jira.com/browse/MH-11320) - Missing Image Preparation for text Extraction - [[MH-11321]](https://opencast.jira.com/browse/MH-11321) - Fix default workflow configuration panel - [[MH-11323]](https://opencast.jira.com/browse/MH-11323) - Workflow Docs are Incorrect - [[MH-11332]](https://opencast.jira.com/browse/MH-11332) - Document acceptance criteria for proposals - [[MH-11356]](https://opencast.jira.com/browse/MH-11356) - Update Documentation Index Page - [[MH-11377]](https://opencast.jira.com/browse/MH-11377) - Opencast does not have an ingest assembly ### Opencast 2.1.1 *Released on January 22, 2016* - [[MH-11107]](https://opencast.jira.com/browse/MH-11107) - Group list pagination not working - [[MH-11265]](https://opencast.jira.com/browse/MH-11265) - Ensure configuration files end with newline characters - [[MH-11266]](https://opencast.jira.com/browse/MH-11266) - Logger ConversionPattern stated twice - [[MH-11276]](https://opencast.jira.com/browse/MH-11276) - HttpNotificationWorkflowOperationHandlerTest fails if a certain Domain Exists - [[MH-11280]](https://opencast.jira.com/browse/MH-11280) - Opencast fails to compile due to missing dependencies in test-harness ### Opencast 2.1.0 *Released on December 22, 2015* - [[MH-10637]](https://opencast.jira.com/browse/MH-10637) - Hello World service - [[MH-10651]](https://opencast.jira.com/browse/MH-10651) - Workspace cleaner job param in wrong units (ms vs s) and wrong logic - [[MH-10714]](https://opencast.jira.com/browse/MH-10714) - Two clock icons at the time stamp of a comment - [[MH-10805]](https://opencast.jira.com/browse/MH-10805) - The confirmation dialog are not translated - [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event metadata - [[MH-10869]](https://opencast.jira.com/browse/MH-10869) - ActiveMQ Configuration and Connection Problems - [[MH-10874]](https://opencast.jira.com/browse/MH-10874) - Plugin does not properly handle multiple keys - [[MH-10875]](https://opencast.jira.com/browse/MH-10875) - Include search capabilities into mkdocs documentation build - [[MH-10890]](https://opencast.jira.com/browse/MH-10890) - Update Apache Commons Lang (2.6 \u2192 3.4) - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Assemblie Module Names Too Long - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Consistency in Documentation: Presentation Server VS Engage Server - [[MH-10908]](https://opencast.jira.com/browse/MH-10908) - Misconfigured Checkstyle Plug-in in Assemblies - [[MH-10919]](https://opencast.jira.com/browse/MH-10919) - Top row for setting roles in the access policy for an event is not showing the right value - [[MH-10953]](https://opencast.jira.com/browse/MH-10953) - Spanish layout is broken - [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work - [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js - [[MH-10985]](https://opencast.jira.com/browse/MH-10985) - As an operator I want to check the health status of Opencast - [[MH-10986]](https://opencast.jira.com/browse/MH-10986) - Scheduling around DST change fails - [[MH-10987]](https://opencast.jira.com/browse/MH-10987) - Improve workflow query to accept paging by index - [[MH-10988]](https://opencast.jira.com/browse/MH-10988) - Rewrite workspace to fix several small issues - [[MH-10989]](https://opencast.jira.com/browse/MH-10989) - Improve working file repository stream response - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script - [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides - [[MH-11031]](https://opencast.jira.com/browse/MH-11031) - Missing option to create new event using files ingested from the inbox - [[MH-11036]](https://opencast.jira.com/browse/MH-11036) - Adapt Fast Testing Workflow for Admin NG - [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation - [[MH-11069]](https://opencast.jira.com/browse/MH-11069) - When creating new series, warning about read/write requirements is shown twice. - [[MH-11072]](https://opencast.jira.com/browse/MH-11072) - The ACL editor needs enhanced validation - [[MH-11074]](https://opencast.jira.com/browse/MH-11074) - Admin UI Test: New Event API Resource assembles the metadata for SCHEDULE\\_MULTIPLE with DST change is failing - [[MH-11083]](https://opencast.jira.com/browse/MH-11083) - Clean-up Codebase after Karaf - [[MH-11085]](https://opencast.jira.com/browse/MH-11085) - Make sure bundle cache is cleared when restarting - [[MH-11086]](https://opencast.jira.com/browse/MH-11086) - Shorten File Names in Log Output - [[MH-11088]](https://opencast.jira.com/browse/MH-11088) - translation error in theodul player - [[MH-11089]](https://opencast.jira.com/browse/MH-11089) - Theodul player seems not to work with Internet Explorer at all - [[MH-11093]](https://opencast.jira.com/browse/MH-11093) - single video screen size jump when clicked - [[MH-11094]](https://opencast.jira.com/browse/MH-11094) - Problems in Theodul controls plugin due to wrong resolves of merge conflicts - [[MH-11095]](https://opencast.jira.com/browse/MH-11095) - Make assemblies more user firedly - [[MH-11096]](https://opencast.jira.com/browse/MH-11096) - Errors when loading admin-ng login page - [[MH-11099]](https://opencast.jira.com/browse/MH-11099) - Removing one role from an Access Policy (acl-det-05) - [[MH-11101]](https://opencast.jira.com/browse/MH-11101) - Creating a Theme with 2 bumper videos - In and Out (thm-new-01) - [[MH-11109]](https://opencast.jira.com/browse/MH-11109) - Event details tab cannot handle long event titles well - [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 - [[MH-11111]](https://opencast.jira.com/browse/MH-11111) - Formatting issues in \u201cTheodul Pass Player - URL Parameters\u201d - [[MH-11114]](https://opencast.jira.com/browse/MH-11114) - Remove System.out.println from FileReadDeleteTest - [[MH-11120]](https://opencast.jira.com/browse/MH-11120) - Several Services Fail During Shutdown - [[MH-11122]](https://opencast.jira.com/browse/MH-11122) - Create Service Files (Systemd/SysV-Init) - [[MH-11126]](https://opencast.jira.com/browse/MH-11126) - Fix Translation for 2.1 - [[MH-11133]](https://opencast.jira.com/browse/MH-11133) - i18n: Theme Detail view layout broken in Spanish - [[MH-11135]](https://opencast.jira.com/browse/MH-11135) - Create Release Manager Docs - [[MH-11137]](https://opencast.jira.com/browse/MH-11137) - Comment reasons are not working correctly - [[MH-11138]](https://opencast.jira.com/browse/MH-11138) - Clock icon displayed twice next to comment creation date - [[MH-11141]](https://opencast.jira.com/browse/MH-11141) - Playback Speed in player needs more useful defaults - [[MH-11142]](https://opencast.jira.com/browse/MH-11142) - fix translations for shortcuts - [[MH-11144]](https://opencast.jira.com/browse/MH-11144) - update documentation regarding property for mediamodule logo - [[MH-11147]](https://opencast.jira.com/browse/MH-11147) - Missing translations: FILTERS.USERS.PROVIDER.LABEL & FILTERS.USERS.ROLE.LABEL - [[MH-11149]](https://opencast.jira.com/browse/MH-11149) - Filter locations: Translations FILTERS.AGENTS.NAME.LABEL & FILTERS.AGENTS.STATUS.LABEL missing - [[MH-11151]](https://opencast.jira.com/browse/MH-11151) - Plaback speed from menu - [[MH-11152]](https://opencast.jira.com/browse/MH-11152) - Editing ACL: Translation for USERS.ACLS.DETAILS.ACCESS.ACCESS\\_POLICY.DESCRIPTION missing - [[MH-11153]](https://opencast.jira.com/browse/MH-11153) - Access Policy Details: Cannot navigate to previous or next ACL - [[MH-11154]](https://opencast.jira.com/browse/MH-11154) - New Access Policy: Translation for USERS.ACLS.NEW.ACCESS.ACCESS\\_POLICY.DESCRIPTION missing - [[MH-11155]](https://opencast.jira.com/browse/MH-11155) - ACL Editor: Role not displayed at all - [[MH-11158]](https://opencast.jira.com/browse/MH-11158) - Playback Tool: Time can be edited, but editing has no effect - [[MH-11159]](https://opencast.jira.com/browse/MH-11159) - Users sorting: Sort order for 'Name' not correct - [[MH-11160]](https://opencast.jira.com/browse/MH-11160) - Create Group overwrites existing groups without warning - [[MH-11162]](https://opencast.jira.com/browse/MH-11162) - security\\_sample\\_cas.xml in MH 2.0.1 Points to Wrong Welcome Page - [[MH-11166]](https://opencast.jira.com/browse/MH-11166) - Number of rows not displayed on Systems->Servers - [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x - [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies - [[MH-11178]](https://opencast.jira.com/browse/MH-11178) - Prevent FFmpeg Experimental AAC Encoder Bug to Affect Opencast - [[MH-11180]](https://opencast.jira.com/browse/MH-11180) - Update video.js to latest 4.x version - [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work - [[MH-11185]](https://opencast.jira.com/browse/MH-11185) - Event Details->Assets->: Asset size is always 0 - [[MH-11186]](https://opencast.jira.com/browse/MH-11186) - Event Details->Assets->Media->Media Details: Superfluous row 'Flavor' - [[MH-11187]](https://opencast.jira.com/browse/MH-11187) - Configuration->Themes: Number of rows not displayed correctly - [[MH-11189]](https://opencast.jira.com/browse/MH-11189) - Actions->Start Task: User can press create button multiple times - [[MH-11193]](https://opencast.jira.com/browse/MH-11193) - Setting audio level slider to \"zero\" does not set the actual audio level to \"zero\" - [[MH-11196]](https://opencast.jira.com/browse/MH-11196) - REST docs cannot be found in new admin ui - [[MH-11198]](https://opencast.jira.com/browse/MH-11198) - Event dashboard seems not to support i18n - [[MH-11201]](https://opencast.jira.com/browse/MH-11201) - Maven Assembly Plug-in Listed Twice - [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized - [[MH-11212]](https://opencast.jira.com/browse/MH-11212) - Main Pom Clean-Up - [[MH-11218]](https://opencast.jira.com/browse/MH-11218) - Karaf based Solr configuration - [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error messages - [[MH-11223]](https://opencast.jira.com/browse/MH-11223) - Remove unused files - [[MH-11234]](https://opencast.jira.com/browse/MH-11234) - Admin-NG throws a couple of 404 errors - [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list* - [[MH-11237]](https://opencast.jira.com/browse/MH-11237) - Service files are missing - [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for ffmpeg binary path - [[MH-11248]](https://opencast.jira.com/browse/MH-11248) - Publish-Engage Workflow Operation Documentation is Missing Configuration Keys - [[MH-11249]](https://opencast.jira.com/browse/MH-11249) - Apply-ACL WOH not properly replaced by Seried-WOH in Documentation - [[MH-11250]](https://opencast.jira.com/browse/MH-11250) - Put temporary files in karaf data not in opencast.storage - [[MH-11251]](https://opencast.jira.com/browse/MH-11251) - Capture-Admin Tests May Fail When Executed Too Fast - [[MH-11257]](https://opencast.jira.com/browse/MH-11257) - Deprecated Mkdocs Config - [[MH-11258]](https://opencast.jira.com/browse/MH-11258) - Make host configuration easier Opencast 2.0.x -------------- ### Opencast 2.0.2 *Released on December 22, 2015* - [[MH-10235]](https://opencast.jira.com/browse/MH-10235) - Users are unable to determine the Version of Matterhorn - [[MH-10484]](https://opencast.jira.com/browse/MH-10484) - Remove Mediainfo from 3rd-Party-Tools - [[MH-10558]](https://opencast.jira.com/browse/MH-10558) - Mime type not identified for matroska / mkv files - [[MH-10588]](https://opencast.jira.com/browse/MH-10588) - Improve MySQL DDL to make it consistent again - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Access Policies - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Series - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Themes - [[MH-10818]](https://opencast.jira.com/browse/MH-10818) - The creation date is presented as ISO string in the event metadata - [[MH-10918]](https://opencast.jira.com/browse/MH-10918) - Improve the representation of the attachments/catalogs/media/publications in the event details - [[MH-10956]](https://opencast.jira.com/browse/MH-10956) - Update Synchronize.js - [[MH-10964]](https://opencast.jira.com/browse/MH-10964) - The Opencast start script does not work on Mac OS X - [[MH-10976]](https://opencast.jira.com/browse/MH-10976) - Eclipse (m2e) throws NullPointerException erros due to a missing property in the pom.xml file - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Remove 3rd party tool script - [[MH-11007]](https://opencast.jira.com/browse/MH-11007) - Switch subtitle embedder to FFmpeg - [[MH-11026]](https://opencast.jira.com/browse/MH-11026) - Several invalid links in the Opencast User Guides - [[MH-11038]](https://opencast.jira.com/browse/MH-11038) - Make ListProviderScanner Scanner Less verbose - [[MH-11048]](https://opencast.jira.com/browse/MH-11048) - admin ui tries to load missing library - [[MH-11051]](https://opencast.jira.com/browse/MH-11051) - Fix WOH Documentation - [[MH-11060]](https://opencast.jira.com/browse/MH-11060) - ActiveMQ settings filename fix (r/2.0.x) - [[MH-11068]](https://opencast.jira.com/browse/MH-11068) - Table 'mh\\_bundleinfo' doesn't exist - [[MH-11110]](https://opencast.jira.com/browse/MH-11110) - minor updates to ffmpeg video-editor and silence detection based on gregs review of the feature in 1.6.3 - [[MH-11176]](https://opencast.jira.com/browse/MH-11176) - Cannot playback a recording via LTI in 2.x - [[MH-11177]](https://opencast.jira.com/browse/MH-11177) - Fix Player OSGI Dependencies - [[MH-11181]](https://opencast.jira.com/browse/MH-11181) - Flash streaming with multi-quality video does not work - [[MH-11202]](https://opencast.jira.com/browse/MH-11202) - FFmpeg video editor operation is synchronized - [[MH-11221]](https://opencast.jira.com/browse/MH-11221) - ComposerServiceImpl creates incorrect incidents and error messages - [[MH-11236]](https://opencast.jira.com/browse/MH-11236) - Security ACL *see security list* - [[MH-11238]](https://opencast.jira.com/browse/MH-11238) - Silence-detection does not read configuration value for ffmpeg binary path - [[MH-11256]](https://opencast.jira.com/browse/MH-11256) - Opencast docs do not build anymore ### Opencast 2.0.1 *Released on September 3, 2015* - [[MH-10822]](https://opencast.jira.com/browse/MH-10822) - Possible to create new access policy template without a role with read/write permissions - [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player - [[MH-10941]](https://opencast.jira.com/browse/MH-10941) - Usertracking Service Missing Endpoint - [[MH-10955]](https://opencast.jira.com/browse/MH-10955) - Make sure recent versions of mkdocs work - [[MH-10962]](https://opencast.jira.com/browse/MH-10962) - Add missing licenses to NOTICES - [[MH-10968]](https://opencast.jira.com/browse/MH-10968) - Add note about ffmpeg/libav on Ubuntu - [[MH-10975]](https://opencast.jira.com/browse/MH-10975) - async loading of translations - [[MH-10995]](https://opencast.jira.com/browse/MH-10995) - Gathering workflow statistics for JMX causes extreme performance issues ### Opencast 2.0.0 *Released on July 17, 2015* - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - \"Clean up\"/Split up nested functions in the core routine (core.js) - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Load CSS files in the core HTML file, not the JavaScript - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Scrolling is required to see the controls if they are configured to be below the video. - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Some Keys don't work - [[MH-9950]](https://opencast.jira.com/browse/MH-9950) - Theodul Core Jasmine Tests Sometimes Failing - [[MH-10029]](https://opencast.jira.com/browse/MH-10029) - FFmpeg based Videosegmenter - [[MH-10140]](https://opencast.jira.com/browse/MH-10140) - Capture agent with no configuration is always shown as \"idle\" - [[MH-10202]](https://opencast.jira.com/browse/MH-10202) - No ACL in new series when ingested a new mediapackage with a new series. - [[MH-10230]](https://opencast.jira.com/browse/MH-10230) - Typos on the welcome page - [[MH-10332]](https://opencast.jira.com/browse/MH-10332) - Remove Mediainfo Inspection Service - [[MH-10382]](https://opencast.jira.com/browse/MH-10382) - Add a UI Element to Easily Unregister Capture Agents - [[MH-10419]](https://opencast.jira.com/browse/MH-10419) - Improve user tracking tables - [[MH-10510]](https://opencast.jira.com/browse/MH-10510) - Move Workflow Operation Handler into their own Packages - [[MH-10550]](https://opencast.jira.com/browse/MH-10550) - Non-Interactive Foreground Mode For Matterhorn - [[MH-10572]](https://opencast.jira.com/browse/MH-10572) - ShibbolethLoginHandler: 500 Error when login the first time - [[MH-10594]](https://opencast.jira.com/browse/MH-10594) - Re-configure Start Scripts for Different Deployment Types - [[MH-10615]](https://opencast.jira.com/browse/MH-10615) - Enable Optional Compiler Arguments - [[MH-10620]](https://opencast.jira.com/browse/MH-10620) - Port Silence Detector from GStreamer to FFmpeg - [[MH-10622]](https://opencast.jira.com/browse/MH-10622) - Wave Generation Improvement - [[MH-10623]](https://opencast.jira.com/browse/MH-10623) - Set Sensible Default for Workspace Cleanup Period - [[MH-10624]](https://opencast.jira.com/browse/MH-10624) - Fixes for FFmpeg Videosegmenter (Set Binary) - [[MH-10630]](https://opencast.jira.com/browse/MH-10630) - Extending common functionality - [[MH-10631]](https://opencast.jira.com/browse/MH-10631) - Scheduler service authorization handling - [[MH-10635]](https://opencast.jira.com/browse/MH-10635) - Text extractor dead lock - [[MH-10640]](https://opencast.jira.com/browse/MH-10640) - several problems with the metadata form to create a new event - [[MH-10656]](https://opencast.jira.com/browse/MH-10656) - Login Screen: Placeholder and Focus - [[MH-10658]](https://opencast.jira.com/browse/MH-10658) - Email template: diverse problems - [[MH-10664]](https://opencast.jira.com/browse/MH-10664) - What is a template in Access Policy and how do I create it? - [[MH-10665]](https://opencast.jira.com/browse/MH-10665) - 404 for variables.json - [[MH-10667]](https://opencast.jira.com/browse/MH-10667) - Previous Button does not always work - [[MH-10681]](https://opencast.jira.com/browse/MH-10681) - Time is missing when a workflow operation has been started and stopped - [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove Capture Agent - [[MH-10683]](https://opencast.jira.com/browse/MH-10683) - Remove the Capture Agent integration tests - [[MH-10684]](https://opencast.jira.com/browse/MH-10684) - Admin UI seems only unresponsive if server is down - [[MH-10689]](https://opencast.jira.com/browse/MH-10689) - I should get a warning, if I leave the Admin UI while I still create an event (upload a file) - [[MH-10698]](https://opencast.jira.com/browse/MH-10698) - workflow after videoeditor does not produce any `*/delivery` flavors - [[MH-10700]](https://opencast.jira.com/browse/MH-10700) - Service Registry throws NPE exception on startup - [[MH-10704]](https://opencast.jira.com/browse/MH-10704) - Workflows fail if adding themes - [[MH-10705]](https://opencast.jira.com/browse/MH-10705) - Row counter in Jobs table is 1 too much - [[MH-10707]](https://opencast.jira.com/browse/MH-10707) - Unit Test Failure - [[MH-10710]](https://opencast.jira.com/browse/MH-10710) - NullPointerException in VideoSegmentationWOH - [[MH-10711]](https://opencast.jira.com/browse/MH-10711) - OptimisticLockException after ingest - [[MH-10712]](https://opencast.jira.com/browse/MH-10712) - Workflow cleanup out of memory error - [[MH-10713]](https://opencast.jira.com/browse/MH-10713) - Cache util blocks forever - [[MH-10726]](https://opencast.jira.com/browse/MH-10726) - Archive operation should use filesystem copy rather than http download - [[MH-10736]](https://opencast.jira.com/browse/MH-10736) - Engage is currently broken and won't play videos but Theodule does - [[MH-10740]](https://opencast.jira.com/browse/MH-10740) - NPE in ToolsEndpoint - [[MH-10746]](https://opencast.jira.com/browse/MH-10746) - There is no event status column - [[MH-10758]](https://opencast.jira.com/browse/MH-10758) - Issues found in production use of Theodul: changing icons, seeking in Chrome, using configured logos, wording, layout... - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Events - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Groups - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Servers - [[MH-10759]](https://opencast.jira.com/browse/MH-10759) - Write QA documentation for Services - [[MH-10763]](https://opencast.jira.com/browse/MH-10763) - Remove Old Confirations - [[MH-10765]](https://opencast.jira.com/browse/MH-10765) - Operation details doesn't show operation attributes when state is instantiated - [[MH-10768]](https://opencast.jira.com/browse/MH-10768) - Workflow operations table in the events details should refresh automatically - [[MH-10769]](https://opencast.jira.com/browse/MH-10769) - Add (x) icon in the events and series tableview to allow deletion of single Events/Series - [[MH-10770]](https://opencast.jira.com/browse/MH-10770) - Some captions of tabs are not yet translated - [[MH-10772]](https://opencast.jira.com/browse/MH-10772) - Ensure that buttons order is consistent in the actions column - [[MH-10773]](https://opencast.jira.com/browse/MH-10773) - Allow to have free-text value for presenters, contributors, organizers or publishers - [[MH-10774]](https://opencast.jira.com/browse/MH-10774) - ACL editing should be locked on the Series level when events of the series are being processed - [[MH-10775]](https://opencast.jira.com/browse/MH-10775) - All the roles with read/write rights can be deleted from the ACL editor in Events/Series details - [[MH-10776]](https://opencast.jira.com/browse/MH-10776) - Include Spanish and French translation into Theodul. - [[MH-10780]](https://opencast.jira.com/browse/MH-10780) - Specify Requirements - [[MH-10781]](https://opencast.jira.com/browse/MH-10781) - Respect tags while filtering for suitable tracks in Theodul player - [[MH-10792]](https://opencast.jira.com/browse/MH-10792) - Pom.xml Extra Modules - [[MH-10798]](https://opencast.jira.com/browse/MH-10798) - Event Details tile shows hash identifier - [[MH-10799]](https://opencast.jira.com/browse/MH-10799) - Videoeditor operation does not properly handle missing preview formats - [[MH-10804]](https://opencast.jira.com/browse/MH-10804) - It is unclear in which timezone you schedule in the admin-ui - [[MH-10807]](https://opencast.jira.com/browse/MH-10807) - New event POST request contains every series and user - [[MH-10808]](https://opencast.jira.com/browse/MH-10808) - Disable Demo Users - [[MH-10810]](https://opencast.jira.com/browse/MH-10810) - Rename upgrade script form 1.6 to 2.0 - [[MH-10812]](https://opencast.jira.com/browse/MH-10812) - Use bundles.configuration.location in admin ng settings.yml - [[MH-10814]](https://opencast.jira.com/browse/MH-10814) - Pressing play while buffering breaks player - [[MH-10816]](https://opencast.jira.com/browse/MH-10816) - Move Message Broker Configuration to Global Config - [[MH-10821]](https://opencast.jira.com/browse/MH-10821) - Severe Issue with Scheduled Events - [[MH-10829]](https://opencast.jira.com/browse/MH-10829) - Unchecking \"Remember me\" checkbox has no effect when logged out. Pressing the browsers back button you're still logged in an d can use all functions. - [[MH-10836]](https://opencast.jira.com/browse/MH-10836) - Issues with matterhorn-engage-theodul-plugin-archetype - [[MH-10837]](https://opencast.jira.com/browse/MH-10837) - Bulk deletion of events doesn't work correctly - [[MH-10843]](https://opencast.jira.com/browse/MH-10843) - different video qualities are not filtered correctly. - [[MH-10845]](https://opencast.jira.com/browse/MH-10845) - Summary of \"Add Events\" and \"Add Series\" shows irrelevant data - [[MH-10847]](https://opencast.jira.com/browse/MH-10847) - Missing with-role directive in \"Start Task\" option in Actions dropdown - [[MH-10848]](https://opencast.jira.com/browse/MH-10848) - Event conflict endpoint returns Server error 500 - [[MH-10849]](https://opencast.jira.com/browse/MH-10849) - Temporary videoeditor files get not deleted - [[MH-10850]](https://opencast.jira.com/browse/MH-10850) - Interface MatterhornConstans has a typo - [[MH-10853]](https://opencast.jira.com/browse/MH-10853) - Improve admin UI ng workflows - [[MH-10855]](https://opencast.jira.com/browse/MH-10855) - Task Menu displays wrong UI - [[MH-10864]](https://opencast.jira.com/browse/MH-10864) - Remove Trailing Spaces From Less Files - [[MH-10866]](https://opencast.jira.com/browse/MH-10866) - Documentation: Incorrect Repository Links - [[MH-10868]](https://opencast.jira.com/browse/MH-10868) - Linebreak before last segment in player - [[MH-10873]](https://opencast.jira.com/browse/MH-10873) - capture-admin-service-impl tests randomly failing - [[MH-10876]](https://opencast.jira.com/browse/MH-10876) - Admin UI NG makes calls to remote resources - [[MH-10880]](https://opencast.jira.com/browse/MH-10880) - Remote base keeps try to call a service - [[MH-10881]](https://opencast.jira.com/browse/MH-10881) - Wrong links to r/2.0.x on documentation page - [[MH-10884]](https://opencast.jira.com/browse/MH-10884) - WokflowOperation getTimeInQueue should return 0 if value is NULL - [[MH-10888]](https://opencast.jira.com/browse/MH-10888) - Theodul player: audio-only does not work - player checked for unavailable size. - [[MH-10901]](https://opencast.jira.com/browse/MH-10901) - Execute Service is not in main pom.xml and will not be built - [[MH-10902]](https://opencast.jira.com/browse/MH-10902) - ./modules/matterhorn-publication-service-youtube/ obsolete - [[MH-10905]](https://opencast.jira.com/browse/MH-10905) - FFmpeg videoeditor only works with audio and video available - [[MH-10911]](https://opencast.jira.com/browse/MH-10911) - Remove executable flag from non-executables - [[MH-10912]](https://opencast.jira.com/browse/MH-10912) - Init scripts contain undefined references to DEBUG\\_PORT and DEBUG\\_SUSPEND - [[MH-10913]](https://opencast.jira.com/browse/MH-10913) - Add Event: License Metadata Field Text - [[MH-10924]](https://opencast.jira.com/browse/MH-10924) - Update to new Opencast logos - [[MH-10926]](https://opencast.jira.com/browse/MH-10926) - Extensive PhantomJS warnings when building admin-ng - [[MH-10928]](https://opencast.jira.com/browse/MH-10928) - Adjust loglevel in DictionaryService - [[MH-10929]](https://opencast.jira.com/browse/MH-10929) - Cutting and Review are skipped when config is set to do so - [[MH-10930]](https://opencast.jira.com/browse/MH-10930) - Fix missing German translation - [[MH-10934]](https://opencast.jira.com/browse/MH-10934) - Once set, one cannot remove some metadata in the create event dialog - [[MH-10938]](https://opencast.jira.com/browse/MH-10938) - Missing views counter in player - [[MH-10939]](https://opencast.jira.com/browse/MH-10939) - Task Summary does not display configuration values - [[MH-10946]](https://opencast.jira.com/browse/MH-10946) - Fix Opencast 2 Installation Guides - [[MH-10950]](https://opencast.jira.com/browse/MH-10950) - Fix DDL Readme - [[MH-10952]](https://opencast.jira.com/browse/MH-10952) - Fix matterhorn-execute-operations naming","title":"Opencast 17.0"},{"location":"registration/","text":"Registering your Opencast installation Why we want you to register Measuring the health, and uptake of an Open Source project can be difficult at the best of times, especially when considering your adopters' privacy needs. Registering your Opencast installation is entirely optional, but it is the only way to appear on the community map . It is also the easiest, and best way to provide Opencast with up-to-date data about who your organisation is, and how they are using Opencast. This information enables us to better focus our resources, and lets us track broad-stroke usage patterns so we can make Opencast better. What we gather We gather two different classes of information: Biographical, and Statistical. To register, you only need to provide biographical data, however, statistical data is strongly recommended as well. All of the fields we gather are optional, so providing just your institutional name and email is definitely supported, but we plot the adopter pins on the map based on your city, so please ensure that is filled out! No other biographical data is released, and we are GDPR compliant if you ever change your mind and wish to be removed from our records. The statistical data we gather includes: The number of recordings, and series The number of capture agents The number of users The number of Opencast jobs The sum of the duration of your recordings The number of tenants The number of Opencast nodes, including their hardware configurations The version of Opencast in use Tobira's statistical data, if any The exact data sent to our systems is presented to you prior to actually registering, so if you spot something in that data which you do not wish to share you will have an opportunity to abort. For example, this is a snapshot of the data generated by stable.opencast.org running Opencast 14. Your install will only register if you click on the Create button shown at the same time as the summary. How to register In the top right corner by your username is a ? button, which will display a dropdown menu containing the adopter registration option. This will open the registration modal, which will walk you through the actual registration process itself. Once complete, Opencast will start sending its registration data to our servers. Note that the first time you register it will take approximately 24 hours before your system sends its registration data. If you want to speed this up you can restart your admin node, which will trigger the upload immediately. Once registered, your system will send updates to our servers daily with updated statistical data.","title":"Registration"},{"location":"registration/#registering-your-opencast-installation","text":"","title":"Registering your Opencast installation"},{"location":"registration/#why-we-want-you-to-register","text":"Measuring the health, and uptake of an Open Source project can be difficult at the best of times, especially when considering your adopters' privacy needs. Registering your Opencast installation is entirely optional, but it is the only way to appear on the community map . It is also the easiest, and best way to provide Opencast with up-to-date data about who your organisation is, and how they are using Opencast. This information enables us to better focus our resources, and lets us track broad-stroke usage patterns so we can make Opencast better.","title":"Why we want you to register"},{"location":"registration/#what-we-gather","text":"We gather two different classes of information: Biographical, and Statistical. To register, you only need to provide biographical data, however, statistical data is strongly recommended as well. All of the fields we gather are optional, so providing just your institutional name and email is definitely supported, but we plot the adopter pins on the map based on your city, so please ensure that is filled out! No other biographical data is released, and we are GDPR compliant if you ever change your mind and wish to be removed from our records. The statistical data we gather includes: The number of recordings, and series The number of capture agents The number of users The number of Opencast jobs The sum of the duration of your recordings The number of tenants The number of Opencast nodes, including their hardware configurations The version of Opencast in use Tobira's statistical data, if any The exact data sent to our systems is presented to you prior to actually registering, so if you spot something in that data which you do not wish to share you will have an opportunity to abort. For example, this is a snapshot of the data generated by stable.opencast.org running Opencast 14. Your install will only register if you click on the Create button shown at the same time as the summary.","title":"What we gather"},{"location":"registration/#how-to-register","text":"In the top right corner by your username is a ? button, which will display a dropdown menu containing the adopter registration option. This will open the registration modal, which will walk you through the actual registration process itself. Once complete, Opencast will start sending its registration data to our servers. Note that the first time you register it will take approximately 24 hours before your system sends its registration data. If you want to speed this up you can restart your admin node, which will trigger the upload immediately. Once registered, your system will send updates to our servers daily with updated statistical data.","title":"How to register"},{"location":"releasenotes/","text":"Opencast 17: Release Notes Opencast 17.0 Features New roles were added with which a user can get access to an event without having to be added to the ACLs. For more details see the relevant documentation . [ #5056 ] You can now generate captions with Whisper asynchronously. [ #6247 ] The Whisper.cpp integration now automatically re-encodes audio to a suitable format. It's no longer necessary to include a separate encode operation for this in the workflow. [ #6248 ] You can now provide terms of use to be presented to new users in the Admin UI. For configuration see the respective docs . [ #6010 ] There is a new UI for the documentation of our REST endpoints but since it currently has some issues, it's not turned on by default. You can however already try it out. [ #5668 ] There is a new GraphQL API as an alternative to the existing REST API. Please be aware that this is not yet production ready and may change without further notice. [ #5766 ] There is a new filter available in the Admin interface to show only events that are published or not published. [ #6023 ] The integration of Tobira in the Admin interface was improved. [ #6091 ] Paella Player 7 now also shows a preview image in portrait mode. [ #6052 ] Breaking Changes The old Admin UI was removed completely and is no longer available. [ #5965 ] We changed the sorting of events and series in the new Admin interface to something more intuitive. This requires the installation of the OpenSearch/Elasticsearch plugin analysis-icu . Check the upgrade guide for more details. [ #5413 ] The required Java version is now 17. [ #5763 ] The Microsoft Azure transcription integration was completely rewritten. Gstreamer is no longer needed as a dependency. Please consult the updated documentation to find out how to change your configuration and workflows so they are compatible again. [ #5876 ] ACL templates in etc/acl/ must be provided in JSON format from now on. XACML files are no longer accepted. [ #6018 ] Configuration Changes We no longer use the prepared flavor in our workflows and the Editor configuration as it was no longer serving any purpose and made updating subtitles from the Editor difficult. Instead, we now always use the source flavor. [ #5862 ] Since we removed feeds in OC 16, we no longer generate feed previews in our workflows. [ #6087 ] Waveform peaks are now more visible, but that behavior is configurable. [ #6028 ] For more details, please take a look at the full changelog . If you want to update Opencast from a previous version, you should also read the upgrade guide . Release Schedule Date Phase November 6, 2024 Release Branch Cut December 4, 2024 Release of Opencast 17.0 Release Managers Katrin Ihler (elan e.V.) Veronika Schr\u00f6er (University of Konstanz)","title":"Release Notes"},{"location":"releasenotes/#opencast-17-release-notes","text":"","title":"Opencast 17: Release Notes"},{"location":"releasenotes/#opencast-170","text":"","title":"Opencast 17.0"},{"location":"releasenotes/#features","text":"New roles were added with which a user can get access to an event without having to be added to the ACLs. For more details see the relevant documentation . [ #5056 ] You can now generate captions with Whisper asynchronously. [ #6247 ] The Whisper.cpp integration now automatically re-encodes audio to a suitable format. It's no longer necessary to include a separate encode operation for this in the workflow. [ #6248 ] You can now provide terms of use to be presented to new users in the Admin UI. For configuration see the respective docs . [ #6010 ] There is a new UI for the documentation of our REST endpoints but since it currently has some issues, it's not turned on by default. You can however already try it out. [ #5668 ] There is a new GraphQL API as an alternative to the existing REST API. Please be aware that this is not yet production ready and may change without further notice. [ #5766 ] There is a new filter available in the Admin interface to show only events that are published or not published. [ #6023 ] The integration of Tobira in the Admin interface was improved. [ #6091 ] Paella Player 7 now also shows a preview image in portrait mode. [ #6052 ]","title":"Features"},{"location":"releasenotes/#breaking-changes","text":"The old Admin UI was removed completely and is no longer available. [ #5965 ] We changed the sorting of events and series in the new Admin interface to something more intuitive. This requires the installation of the OpenSearch/Elasticsearch plugin analysis-icu . Check the upgrade guide for more details. [ #5413 ] The required Java version is now 17. [ #5763 ] The Microsoft Azure transcription integration was completely rewritten. Gstreamer is no longer needed as a dependency. Please consult the updated documentation to find out how to change your configuration and workflows so they are compatible again. [ #5876 ] ACL templates in etc/acl/ must be provided in JSON format from now on. XACML files are no longer accepted. [ #6018 ]","title":"Breaking Changes"},{"location":"releasenotes/#configuration-changes","text":"We no longer use the prepared flavor in our workflows and the Editor configuration as it was no longer serving any purpose and made updating subtitles from the Editor difficult. Instead, we now always use the source flavor. [ #5862 ] Since we removed feeds in OC 16, we no longer generate feed previews in our workflows. [ #6087 ] Waveform peaks are now more visible, but that behavior is configurable. [ #6028 ] For more details, please take a look at the full changelog . If you want to update Opencast from a previous version, you should also read the upgrade guide .","title":"Configuration Changes"},{"location":"releasenotes/#release-schedule","text":"Date Phase November 6, 2024 Release Branch Cut December 4, 2024 Release of Opencast 17.0","title":"Release Schedule"},{"location":"releasenotes/#release-managers","text":"Katrin Ihler (elan e.V.) Veronika Schr\u00f6er (University of Konstanz)","title":"Release Managers"},{"location":"upgrade/","text":"Upgrading Opencast from 16.x to 17.x This guide describes how to upgrade Opencast 16.x to 17.x. In case you need to upgrade older versions of Opencast, please refer to the documentation of those versions first. Read the release notes Stop your current Opencast instance Install the required Elasticsearch/Opensearch plugin Replace Opencast with the new version Review the configuration changes and adjust your configuration accordingly Start Opencast Rebuild the index Optional: Remove Gstreamer Elasticsearch/Opensearch Plugin Installation The analysis-icu plugin for OpenSearch is required for Opencast 17. To install the plugin, run either bin/opensearch-plugin install analysis-icu or bin/elasticsearch-plugin install analysis-icu on all nodes of your Elasticsearch/Opensearch cluster and restart each node. Configuration Changes Check for changes in the configuration and apply those relevant to your setup to your files. You can use the following command to list all changes: git diff origin/r/17.x origin/r/18.x -- etc/ The most important changes are: - The prepared flavor was removed from our workflows and the Editor configuration, the source flavor is now used instead. If you have custom workflows, you only need to check default settings of EditorServiceImpl.cfg. If you use the affected community workflows, ensure any custom workflows and integrations are still compatible. [ #5862 ] - We no longer generate feed previews in our workflows. [ #6087 ] - ACL templates in etc/acl/ must now be provided in JSON format. [ #6018 ] - The Microsoft Azure transcription integration was completely rewritten, please check documentation if you use it. [ #5876 ] Index Rebuild [ #5413 ] only requires an update of the index mappings, for which there are migration scripts in docs/upgrade/16_to_17/ , but [ #6023 ] requires a full rebuild of the indexes that feed the Admin Interface and External API, so that is what's described here. You can do so by making a POST request to /index/rebuild , either like this curl -i -u <admin_user>:<password> -s -X POST https://example.opencast.org/index/rebuild or by opening the REST docs under the \u201c?\u201d symbol at the top right corner of the Admin Interface, going to the \u201cIndex Endpoint\u201d section and using the testing form on /rebuild to issue a POST request. In both cases you should get a 200 HTTP status. The log or the Admin Interface will tell you when the rebuild is completed. Uninstall Gstreamer The Microsoft Azure transcription integration was completely rewritten by [ #5876 ] and Gstreamer is no longer needed as a dependency. If you had it installed for this purpose, you can remove it now.","title":"Upgrade"},{"location":"upgrade/#upgrading-opencast-from-16x-to-17x","text":"This guide describes how to upgrade Opencast 16.x to 17.x. In case you need to upgrade older versions of Opencast, please refer to the documentation of those versions first. Read the release notes Stop your current Opencast instance Install the required Elasticsearch/Opensearch plugin Replace Opencast with the new version Review the configuration changes and adjust your configuration accordingly Start Opencast Rebuild the index Optional: Remove Gstreamer","title":"Upgrading Opencast from 16.x to 17.x"},{"location":"upgrade/#elasticsearchopensearch-plugin-installation","text":"The analysis-icu plugin for OpenSearch is required for Opencast 17. To install the plugin, run either bin/opensearch-plugin install analysis-icu or bin/elasticsearch-plugin install analysis-icu on all nodes of your Elasticsearch/Opensearch cluster and restart each node.","title":"Elasticsearch/Opensearch Plugin Installation"},{"location":"upgrade/#configuration-changes","text":"Check for changes in the configuration and apply those relevant to your setup to your files. You can use the following command to list all changes: git diff origin/r/17.x origin/r/18.x -- etc/ The most important changes are: - The prepared flavor was removed from our workflows and the Editor configuration, the source flavor is now used instead. If you have custom workflows, you only need to check default settings of EditorServiceImpl.cfg. If you use the affected community workflows, ensure any custom workflows and integrations are still compatible. [ #5862 ] - We no longer generate feed previews in our workflows. [ #6087 ] - ACL templates in etc/acl/ must now be provided in JSON format. [ #6018 ] - The Microsoft Azure transcription integration was completely rewritten, please check documentation if you use it. [ #5876 ]","title":"Configuration Changes"},{"location":"upgrade/#index-rebuild","text":"[ #5413 ] only requires an update of the index mappings, for which there are migration scripts in docs/upgrade/16_to_17/ , but [ #6023 ] requires a full rebuild of the indexes that feed the Admin Interface and External API, so that is what's described here. You can do so by making a POST request to /index/rebuild , either like this curl -i -u <admin_user>:<password> -s -X POST https://example.opencast.org/index/rebuild or by opening the REST docs under the \u201c?\u201d symbol at the top right corner of the Admin Interface, going to the \u201cIndex Endpoint\u201d section and using the testing form on /rebuild to issue a POST request. In both cases you should get a 200 HTTP status. The log or the Admin Interface will tell you when the rebuild is completed.","title":"Index Rebuild"},{"location":"upgrade/#uninstall-gstreamer","text":"The Microsoft Azure transcription integration was completely rewritten by [ #5876 ] and Gstreamer is no longer needed as a dependency. If you had it installed for this purpose, you can remove it now.","title":"Uninstall Gstreamer"},{"location":"version-support/","text":"Supported Versions Opencast has a standing policy of supporting two major versions. This results in a roughly 1 year support cycle for any given major release due to our half year release cycle. Support, in this context, means development time: building fixes, applying them, and releasing those changes. For example, as of the time of writing we support versions 6.x, and 5.x. Once version 7.0 releases, version 5.x will no longer be supported, but 6.x will. gantt title Example: Support of Opencast 5 and 6 dateFormat YYYY-MM-DD axisFormat %Y-%m section Opencast 4 Earlier 4.x \u2026 :done, 2018-06-12, 2018-10-30 Opencast 4.5 :done, 2018-12-10 section Opencast 5 Opencast 5.0 :2018-06-12, 2018-09-03 Opencast 5.1 :2018-11-13 Opencast 5.2 :2019-01-11 Opencast 5.3 :2019-01-24 Opencast 5.4 :2019-04-01 Opencast 5.5 :2019-06-13 section Opencast 6 Opencast 6.0 :2018-12-10, 2019-01-12 Opencast 6.1 :2019-01-24 Opencast 6.2 :2019-03-05 Opencast 6.3 :2019-04-01 Opencast 6.4 :2019-06-14 Opencast 6.5 :2019-08-02 Opencast 6.6 :2019-08-12 Opencast 6.7 :2019-12-17 section Opencast 7 Opencast 7.0 :done, 2019-06-13, 2019-07-09 Later 7.x \u2026 :done, 2019-12-17 The chart above shows the releases of Opencast 5 and 6 which overlap in a period of six month. The support of Opencast 5.5 ended with the release of Opencast 7.0 on June 6, 2019. Minor Versions We only support the latest minor version of any given major version. For example, once Opencast 7.1 is released, Opencast 7.0 is no longer supported. We take care to make updates between minor versions as smooth as possible. This means upgrades are usually very easy and it is recommended to upgrade on a regular basis.","title":"Version Support"},{"location":"version-support/#supported-versions","text":"Opencast has a standing policy of supporting two major versions. This results in a roughly 1 year support cycle for any given major release due to our half year release cycle. Support, in this context, means development time: building fixes, applying them, and releasing those changes. For example, as of the time of writing we support versions 6.x, and 5.x. Once version 7.0 releases, version 5.x will no longer be supported, but 6.x will. gantt title Example: Support of Opencast 5 and 6 dateFormat YYYY-MM-DD axisFormat %Y-%m section Opencast 4 Earlier 4.x \u2026 :done, 2018-06-12, 2018-10-30 Opencast 4.5 :done, 2018-12-10 section Opencast 5 Opencast 5.0 :2018-06-12, 2018-09-03 Opencast 5.1 :2018-11-13 Opencast 5.2 :2019-01-11 Opencast 5.3 :2019-01-24 Opencast 5.4 :2019-04-01 Opencast 5.5 :2019-06-13 section Opencast 6 Opencast 6.0 :2018-12-10, 2019-01-12 Opencast 6.1 :2019-01-24 Opencast 6.2 :2019-03-05 Opencast 6.3 :2019-04-01 Opencast 6.4 :2019-06-14 Opencast 6.5 :2019-08-02 Opencast 6.6 :2019-08-12 Opencast 6.7 :2019-12-17 section Opencast 7 Opencast 7.0 :done, 2019-06-13, 2019-07-09 Later 7.x \u2026 :done, 2019-12-17 The chart above shows the releases of Opencast 5 and 6 which overlap in a period of six month. The support of Opencast 5.5 ended with the release of Opencast 7.0 on June 6, 2019.","title":"Supported Versions"},{"location":"version-support/#minor-versions","text":"We only support the latest minor version of any given major version. For example, once Opencast 7.1 is released, Opencast 7.0 is no longer supported. We take care to make updates between minor versions as smooth as possible. This means upgrades are usually very easy and it is recommended to upgrade on a regular basis.","title":"Minor Versions"},{"location":"configuration/","text":"Opencast Configuration Guides These guides will help you to configure Opencast. If you are a first-time user, please make sure to at lease have a look at the basic configuration guide . Essential Configuration Required for Opencast to run properly. Arguably part of installing Opencast. Basic Configuration Database Configuration HTTPS Configuration Important Configuration Not absolutely required, but should have thought about before going live. Firewall Configuration Multi Tenancy Configuration Security Configuration Everything related to protecting your installation and data. Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Role Based Event Access Serving Static Files Stream Security Overview Configuration All Configuration A list of everything. Admin UI Configuration Event Filters Manual Asset Upload Languages Statistics Thumbnails Amazon Services Amazon S3 Archive Storage Amazon S3 Distribution Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Basic Configuration Database Configuration Encoding Profile Configuration Execute Service External API Configuration External Monitoring Firewall Configuration HTTPS Configuration Inbox LTI Module List Providers Live Schedule Load Configuration Logging Configuration Media Module Metadata Configuration Metrics (OpenMetrics, Prometheus) Multi Tenancy Configuration OAI-PMH Configuration Player Configuration Paella player 7 Configuration Plugin Management Search Index Overview Elasticsearch Serving Static Files Stream Security Overview Configuration Studio Subtitles Termination State: Basic AWS AutoScaling Text Extraction Timeline Previews Transcription configuration: AmberScript Google Speech IBM Watson Microsoft Azure Vosk Whisper User Statistics and Privacy Configuration Video Editor Overview Architecture Frontend Workflow Operations Video Segmentation Workflow Configuration Workflow Operation Handler Wowza Streaming Distribution Service YouTube Publication","title":"Overview"},{"location":"configuration/#opencast-configuration-guides","text":"These guides will help you to configure Opencast. If you are a first-time user, please make sure to at lease have a look at the basic configuration guide .","title":"Opencast Configuration Guides"},{"location":"configuration/#essential-configuration","text":"Required for Opencast to run properly. Arguably part of installing Opencast. Basic Configuration Database Configuration HTTPS Configuration","title":"Essential Configuration"},{"location":"configuration/#important-configuration","text":"Not absolutely required, but should have thought about before going live. Firewall Configuration Multi Tenancy Configuration","title":"Important Configuration"},{"location":"configuration/#security-configuration","text":"Everything related to protecting your installation and data. Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Role Based Event Access Serving Static Files Stream Security Overview Configuration","title":"Security Configuration"},{"location":"configuration/#all-configuration","text":"A list of everything. Admin UI Configuration Event Filters Manual Asset Upload Languages Statistics Thumbnails Amazon Services Amazon S3 Archive Storage Amazon S3 Distribution Authentication, Authorizations, and User Management CAS Security Configuration LDAP Authentication and Authorization (without CAS) Moodle User Provider Sakai User Provider Brightspace User Provider Canvas LMS User Provider Authentication and Authorization Infrastructure (AAI) JWT-based Authentication and Authorization (e.g. for OIDC) Access Control Lists Stream Security Basic Configuration Database Configuration Encoding Profile Configuration Execute Service External API Configuration External Monitoring Firewall Configuration HTTPS Configuration Inbox LTI Module List Providers Live Schedule Load Configuration Logging Configuration Media Module Metadata Configuration Metrics (OpenMetrics, Prometheus) Multi Tenancy Configuration OAI-PMH Configuration Player Configuration Paella player 7 Configuration Plugin Management Search Index Overview Elasticsearch Serving Static Files Stream Security Overview Configuration Studio Subtitles Termination State: Basic AWS AutoScaling Text Extraction Timeline Previews Transcription configuration: AmberScript Google Speech IBM Watson Microsoft Azure Vosk Whisper User Statistics and Privacy Configuration Video Editor Overview Architecture Frontend Workflow Operations Video Segmentation Workflow Configuration Workflow Operation Handler Wowza Streaming Distribution Service YouTube Publication","title":"All Configuration"},{"location":"configuration/acl/","text":"Access Control List Configuration This document describes how Opencast stores and handles access control settings for series and episodes and what configuration options related to this are available. Access Control Lists An access control list (ACL) in the context of Opencast consists of a global deny rule (no one is allowed access) and a set of roles with rules attached to define access. Hence, it is effectively a white-listing of roles to grant access and it means that all roles and/or actions not defined in an access control list are denied access. For example, the following rule defines read access for role 1 and read/write access for role 2: role action access ROLE1 read true ROLE2 read true write true Opencast can also deny access locally (e.g. deny write access for role 1) which can be interesting if merging of ACLs is used. But this is not handled in the user interface and using this should therefore be avoided. System administrators are an exception to these rules. A user with ROLE_ADMIN will always be granted access, regardless of the rule-set attached to an event. Organizational administrators are also granted access in some cases. Global Rules In case an event has no custom access control list defined, a global rule set is associated with the event. The global rules consist only of the general deny rule. Hence, no access is allowed to anyone except administrators.. Series and Episode Rules Access control lists can be specified both on series and on episode level. This means that multiple rule sets can be attached to an episode which is part of a series. Opencast can handle this in multiple ways. The handling is specified by the merge mode configured in etc/org.opencastproject.authorization.xacml.XACMLAuthorizationService.cfg . It defines the relationship between series and episode access control lists, if both are attached to an event. If only one list is attached, its rules are always active. If multiple lists are attached, the following modes define Opencast's behavior: Merge Mode \u201coverride\u201d (Default) The episode ACL takes precedence over the series ACL. This means that the series ACL will be completely ignored as soon as the episode has an ACL, no matter what rules are set in either. This allows users to define general rules for a series which can be completely redefined on an episode and which are not influenced by changes later made to the series. This is also a very simple rule and thus easy to understand. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow Merge Mode \u201croles\u201d Series and episode ACLs are merged based on the roles defined within. If both the series and the episode define a rule for a specific role (user or group), the episode's rule takes precedence. Rules for roles defined in one ACL only are always part of the resulting active ACL. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow Merge Mode \u201cactions\u201d ACLs are merged based on the actions (read, write, \u2026) contained within both ACLs. If a rule is specified for a tuple of role and action in both ACLs, the rule specified in the episode ACL takes precedence. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow allow Switching Modes Switching modes is not necessarily simple since access control lists are cached at several places. Hence, while changing this value will have an immediate effect on newly processed videos, an index rebuild is inevitable to update cached data and republications to update old events may be necessary. Updating Series Permissions Depending on the admin interface configuration in etc/org.opencastproject.organization-mh_default_org.cfg , the admin interface behaves differently when series access control lists are modified and may also overwrite episode rules of that series. Possible modes of operation are: always: When modifying series permissions, automatically remove all permission rules specific to single episodes belonging to the series. This enforces that every episode has the rules of the series in effect as soon as they are changed. never: Only update the series permissions but never replace permissions set on event level. This may mean that updated rules have no effect on already existing events. optional (default): Like never but present users with a button in the series permission dialog which allows them to replace the event specific permissions easily if they want to. Templates Templates of access control lists can be specified for the administrative user interface. They are a convenient way to apply a defined set of rules all at once instead of applying each rule one after another. Templates stored in etc/acl/ are loaded at start-up for all organizations. Templates can also be created and managed in the admin interface. Additional Actions Opencast uses two default actions for access authorization on events: read allows a role to access (read the value of) objects write allows a role to modify (write to) objects More actions can be added but are usually ignored by Opencast. Though they may be handy to specify rules for external applications. In case you need other actions, you can configure the admin interface to allow adding additional ones. These are configured in etc/listprovides/acl.additional.actions.properties . For example, this would configure the two actions, Upload and Download , to be available in the permission editor of the admin interface: list.name=ACL.ACTIONS # This list provider allows you to configure custom actions that can be added # to ACLs. The default actions are read and write. # The pattern for adding them is # UI_LABEL=actionId # Upload=myorg_upload Download=myorg_downlaod Using a unique prefix for your custom actions like this example did with myorg_ is recommended to make it unlikely that later Opencast versions introduce the same action in a different context.","title":"Access Control Lists"},{"location":"configuration/acl/#access-control-list-configuration","text":"This document describes how Opencast stores and handles access control settings for series and episodes and what configuration options related to this are available.","title":"Access Control List Configuration"},{"location":"configuration/acl/#access-control-lists","text":"An access control list (ACL) in the context of Opencast consists of a global deny rule (no one is allowed access) and a set of roles with rules attached to define access. Hence, it is effectively a white-listing of roles to grant access and it means that all roles and/or actions not defined in an access control list are denied access. For example, the following rule defines read access for role 1 and read/write access for role 2: role action access ROLE1 read true ROLE2 read true write true Opencast can also deny access locally (e.g. deny write access for role 1) which can be interesting if merging of ACLs is used. But this is not handled in the user interface and using this should therefore be avoided. System administrators are an exception to these rules. A user with ROLE_ADMIN will always be granted access, regardless of the rule-set attached to an event. Organizational administrators are also granted access in some cases.","title":"Access Control Lists"},{"location":"configuration/acl/#global-rules","text":"In case an event has no custom access control list defined, a global rule set is associated with the event. The global rules consist only of the general deny rule. Hence, no access is allowed to anyone except administrators..","title":"Global Rules"},{"location":"configuration/acl/#series-and-episode-rules","text":"Access control lists can be specified both on series and on episode level. This means that multiple rule sets can be attached to an episode which is part of a series. Opencast can handle this in multiple ways. The handling is specified by the merge mode configured in etc/org.opencastproject.authorization.xacml.XACMLAuthorizationService.cfg . It defines the relationship between series and episode access control lists, if both are attached to an event. If only one list is attached, its rules are always active. If multiple lists are attached, the following modes define Opencast's behavior:","title":"Series and Episode Rules"},{"location":"configuration/acl/#merge-mode-override-default","text":"The episode ACL takes precedence over the series ACL. This means that the series ACL will be completely ignored as soon as the episode has an ACL, no matter what rules are set in either. This allows users to define general rules for a series which can be completely redefined on an episode and which are not influenced by changes later made to the series. This is also a very simple rule and thus easy to understand. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow","title":"Merge Mode \u201coverride\u201d (Default)"},{"location":"configuration/acl/#merge-mode-roles","text":"Series and episode ACLs are merged based on the roles defined within. If both the series and the episode define a rule for a specific role (user or group), the episode's rule takes precedence. Rules for roles defined in one ACL only are always part of the resulting active ACL. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow","title":"Merge Mode \u201croles\u201d"},{"location":"configuration/acl/#merge-mode-actions","text":"ACLs are merged based on the actions (read, write, \u2026) contained within both ACLs. If a rule is specified for a tuple of role and action in both ACLs, the rule specified in the episode ACL takes precedence. Example: ROLE1 ROLE2 ROLE3 read write read write read write series allow allow allow allow episode allow allow active allow allow allow allow allow","title":"Merge Mode \u201cactions\u201d"},{"location":"configuration/acl/#switching-modes","text":"Switching modes is not necessarily simple since access control lists are cached at several places. Hence, while changing this value will have an immediate effect on newly processed videos, an index rebuild is inevitable to update cached data and republications to update old events may be necessary.","title":"Switching Modes"},{"location":"configuration/acl/#updating-series-permissions","text":"Depending on the admin interface configuration in etc/org.opencastproject.organization-mh_default_org.cfg , the admin interface behaves differently when series access control lists are modified and may also overwrite episode rules of that series. Possible modes of operation are: always: When modifying series permissions, automatically remove all permission rules specific to single episodes belonging to the series. This enforces that every episode has the rules of the series in effect as soon as they are changed. never: Only update the series permissions but never replace permissions set on event level. This may mean that updated rules have no effect on already existing events. optional (default): Like never but present users with a button in the series permission dialog which allows them to replace the event specific permissions easily if they want to.","title":"Updating Series Permissions"},{"location":"configuration/acl/#templates","text":"Templates of access control lists can be specified for the administrative user interface. They are a convenient way to apply a defined set of rules all at once instead of applying each rule one after another. Templates stored in etc/acl/ are loaded at start-up for all organizations. Templates can also be created and managed in the admin interface.","title":"Templates"},{"location":"configuration/acl/#additional-actions","text":"Opencast uses two default actions for access authorization on events: read allows a role to access (read the value of) objects write allows a role to modify (write to) objects More actions can be added but are usually ignored by Opencast. Though they may be handy to specify rules for external applications. In case you need other actions, you can configure the admin interface to allow adding additional ones. These are configured in etc/listprovides/acl.additional.actions.properties . For example, this would configure the two actions, Upload and Download , to be available in the permission editor of the admin interface: list.name=ACL.ACTIONS # This list provider allows you to configure custom actions that can be added # to ACLs. The default actions are read and write. # The pattern for adding them is # UI_LABEL=actionId # Upload=myorg_upload Download=myorg_downlaod Using a unique prefix for your custom actions like this example did with myorg_ is recommended to make it unlikely that later Opencast versions introduce the same action in a different context.","title":"Additional Actions"},{"location":"configuration/asset-manager/","text":"Asset Manager Configuration How can I use a different storage backend? Configure an alternate storage backend, and then either use the REST endpoints or the Move Storage workflow operation as part of a workflow. Note that the REST endpoints trigger workflows, the workflow operation handlers are generally only useful as part of an automated storage tiering system. REST Endpoints The REST endpoints can be accessed from $server_url/assets/docs . The value of $server_url is set during basic configuration . There is no other current user interface for storage tiering at this time. Config Options File System Based Asset Store Configure the file system based asset store in custom.properties . org.opencastproject.episode.rootdir The path where the file system based asset store of the default implementation stores the assets. This key is optional. org.opencastproject.storage.dir This is Opencast\u2019s general config key to configure the base path of everything storage related. If no storage directory is configured explicitly, the file system based asset store will use ${org.opencastproject.storage.dir}/archive as its base path.","title":"Asset Manager"},{"location":"configuration/asset-manager/#asset-manager-configuration","text":"","title":"Asset Manager Configuration"},{"location":"configuration/asset-manager/#how-can-i-use-a-different-storage-backend","text":"Configure an alternate storage backend, and then either use the REST endpoints or the Move Storage workflow operation as part of a workflow. Note that the REST endpoints trigger workflows, the workflow operation handlers are generally only useful as part of an automated storage tiering system.","title":"How can I use a different storage backend?"},{"location":"configuration/asset-manager/#rest-endpoints","text":"The REST endpoints can be accessed from $server_url/assets/docs . The value of $server_url is set during basic configuration . There is no other current user interface for storage tiering at this time.","title":"REST Endpoints"},{"location":"configuration/asset-manager/#config-options","text":"","title":"Config Options"},{"location":"configuration/asset-manager/#file-system-based-asset-store","text":"Configure the file system based asset store in custom.properties . org.opencastproject.episode.rootdir The path where the file system based asset store of the default implementation stores the assets. This key is optional. org.opencastproject.storage.dir This is Opencast\u2019s general config key to configure the base path of everything storage related. If no storage directory is configured explicitly, the file system based asset store will use ${org.opencastproject.storage.dir}/archive as its base path.","title":"File System Based Asset Store"},{"location":"configuration/awss3archive/","text":"AWS S3 Archive Configuration This page documents the configuration for the AWS S3 components in the Opencast module asset-manager-storage-aws . This configuration is only required on the admin node, and only if you are using Amazon S3 as an archive repository. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require an Access Key ID and Secret Access Key . The user to which this key belongs requires the AmazonS3FullAccess permission, which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 archiving can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns. Amazon Service Configuration For development and testing it is generally safe to allow the Opencast AWS S3 Archive service to create the S3 bucket for you. It will create the bucket per its configuration, with private-only access to the files, and no versioning. Opencast Service Configuration The Opencast AWS S3 Archive service configuration can be found in the org.opencastproject.assetmanager.aws.s3.AwsS3AssetStore.cfg configuration file. Key Description Default Example org.opencastproject.assetmanager.aws.s3.enabled Whether to enable this service false org.opencastproject.assetmanager.aws.s3.region The AWS region to set us-east-1 org.opencastproject.assetmanager.aws.s3.bucket The S3 bucket name example-org-archive org.opencastproject.assetmanager.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.assetmanager.aws.s3.secret.key Your secret key 40 characters org.opencastproject.assetmanager.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.assetmanager.aws.s3.path.style Whether to use path style false / Default AWS S3 style org.opencastproject.assetmanager.aws.s3.max.connections Number of max connections 50 org.opencastproject.assetmanager.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.assetmanager.aws.s3.max.retries Number of max retries 100 Using S3 Archiving S3 archiving is done on a Snapshot level, that is a mediapackage ID + version. Because of the way that the Asset Manager handles snapshots, all newly created snapshots are always local. Creating a snapshot of a mediapackage with non local data will download all related snapshots for that mediapackage which can incur significant costs. S3 archiving is meant to be a cost reduction, and storage expansion tool, rather than hot storage where lots of reads and writes will occur. Therefore, most adopters do not want to immediately (ie, at the end of your default workflow) offload your recordings to S3! Instead, we suggest using the TimedMediaArchiver as configured in /etc/org.opencastproject.assetmanager.impl.TimedMediaArchiver.cfg to offload your recordings after sufficient time that further modification of the recording is unlikely. If you do need to create an additional workflow, a substantially better approach than restoring snapshots involves using the ingest-download workflow operation handler to download the relevant file(s) to the local workspace. This dramatically speeds up snapshotting, and allows the operations which require local files to work properly without having to restore everything, and then re-archive to S3. Manual S3 Archiving Manually moving assets to and from S3 is done via a workflow operation handler added as part of a workflow. The workflow operation handler definition looks like this <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation> Assets in S3 continue to be accessible to Opencast, however there may be cases where you wish to restore your content back to your local storage. This can be accomplished using the same workflow operation definition as above, and changing the target-storage configuration value from aws-s3 to local-filesystem like so <operation id=\"move-storage\" description=\"Restoring from AWS S3\"> <configurations> <configuration key=\"target-storage\">local-filesystem</configuration> </configurations> </operation> S3 Storage Tiers S3 supports storage tiering , which can offer significant cost savings in return for substantially increased access times. Opencast does not directly expose this functionality in the UI, but support is present in the back end. Both manual, and Lifecycle based storage tiering are supported, as are all tiers. Attempting to retrieve an asset will trigger a restore to the standard S3 tier, if appropriate, and then return the file contents. For more on cold storage, see below. S3 Glacier Flexible Retrieval and Deep Archive The Glacier FR and Deep Archive (known as Cold Storage going forward) storage classes are supported, however they have a significant drawback at this point: Opencast does not understand that these files are not immediately accessible. Attempts to process a workflow containing assets will trigger a restore of the file, but then likely fail the workflow after some time. This because some Opencast configurations use HTTP(S) downloading to transfer the files between processing nodes, and those transfers will time out when access times for the media files are measured in hours. Note that these failures will not harm your Opencast system, but they will cost you money because of the potentially wasted restores. A better approach is to use the REST endpoints at /assets/aws/s3 , eg http://stable.opencast.org/assets/aws/s3 . Specifically, you probably want to use PUT glacier/{mediaPackageId}/assets , which enables temporary restoration of files from the Cold Storage tiers to standard S3. AWS will automatically remove the temporary copy after the specified duration, and that should be long enough for your workflow to complete. Permanently Restoring Content Rarely you will need your content restored to S3 on a more permanent basis. In this case you need to temporarily restore as above, and the once the restore is complete use the POST {mediaPackageId}/assets endpoint to permanently move the asset. Note that the permanently restored asset may still be re-Glaciered by any active AWS Object Lifecycle rules. Manually Changing Content Storage Tiers While AWS Lifecycle rules are a much more scalable solution, there may be times when you wish to manually alter an asset's storage tier. In the same way that you can permanently restore an asset, you can also manually move assets betwen storage classes using the POST {mediaPackageId}/assets .","title":"Amazon S3 Archive Storage"},{"location":"configuration/awss3archive/#aws-s3-archive-configuration","text":"This page documents the configuration for the AWS S3 components in the Opencast module asset-manager-storage-aws . This configuration is only required on the admin node, and only if you are using Amazon S3 as an archive repository.","title":"AWS S3 Archive Configuration"},{"location":"configuration/awss3archive/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require an Access Key ID and Secret Access Key . The user to which this key belongs requires the AmazonS3FullAccess permission, which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 archiving can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns.","title":"Amazon User Configuration"},{"location":"configuration/awss3archive/#amazon-service-configuration","text":"For development and testing it is generally safe to allow the Opencast AWS S3 Archive service to create the S3 bucket for you. It will create the bucket per its configuration, with private-only access to the files, and no versioning.","title":"Amazon Service Configuration"},{"location":"configuration/awss3archive/#opencast-service-configuration","text":"The Opencast AWS S3 Archive service configuration can be found in the org.opencastproject.assetmanager.aws.s3.AwsS3AssetStore.cfg configuration file. Key Description Default Example org.opencastproject.assetmanager.aws.s3.enabled Whether to enable this service false org.opencastproject.assetmanager.aws.s3.region The AWS region to set us-east-1 org.opencastproject.assetmanager.aws.s3.bucket The S3 bucket name example-org-archive org.opencastproject.assetmanager.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.assetmanager.aws.s3.secret.key Your secret key 40 characters org.opencastproject.assetmanager.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.assetmanager.aws.s3.path.style Whether to use path style false / Default AWS S3 style org.opencastproject.assetmanager.aws.s3.max.connections Number of max connections 50 org.opencastproject.assetmanager.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.assetmanager.aws.s3.max.retries Number of max retries 100","title":"Opencast Service Configuration"},{"location":"configuration/awss3archive/#using-s3-archiving","text":"S3 archiving is done on a Snapshot level, that is a mediapackage ID + version. Because of the way that the Asset Manager handles snapshots, all newly created snapshots are always local. Creating a snapshot of a mediapackage with non local data will download all related snapshots for that mediapackage which can incur significant costs. S3 archiving is meant to be a cost reduction, and storage expansion tool, rather than hot storage where lots of reads and writes will occur. Therefore, most adopters do not want to immediately (ie, at the end of your default workflow) offload your recordings to S3! Instead, we suggest using the TimedMediaArchiver as configured in /etc/org.opencastproject.assetmanager.impl.TimedMediaArchiver.cfg to offload your recordings after sufficient time that further modification of the recording is unlikely. If you do need to create an additional workflow, a substantially better approach than restoring snapshots involves using the ingest-download workflow operation handler to download the relevant file(s) to the local workspace. This dramatically speeds up snapshotting, and allows the operations which require local files to work properly without having to restore everything, and then re-archive to S3.","title":"Using S3 Archiving"},{"location":"configuration/awss3archive/#manual-s3-archiving","text":"Manually moving assets to and from S3 is done via a workflow operation handler added as part of a workflow. The workflow operation handler definition looks like this <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation> Assets in S3 continue to be accessible to Opencast, however there may be cases where you wish to restore your content back to your local storage. This can be accomplished using the same workflow operation definition as above, and changing the target-storage configuration value from aws-s3 to local-filesystem like so <operation id=\"move-storage\" description=\"Restoring from AWS S3\"> <configurations> <configuration key=\"target-storage\">local-filesystem</configuration> </configurations> </operation>","title":"Manual S3 Archiving"},{"location":"configuration/awss3archive/#s3-storage-tiers","text":"S3 supports storage tiering , which can offer significant cost savings in return for substantially increased access times. Opencast does not directly expose this functionality in the UI, but support is present in the back end. Both manual, and Lifecycle based storage tiering are supported, as are all tiers. Attempting to retrieve an asset will trigger a restore to the standard S3 tier, if appropriate, and then return the file contents. For more on cold storage, see below.","title":"S3 Storage Tiers"},{"location":"configuration/awss3archive/#s3-glacier-flexible-retrieval-and-deep-archive","text":"The Glacier FR and Deep Archive (known as Cold Storage going forward) storage classes are supported, however they have a significant drawback at this point: Opencast does not understand that these files are not immediately accessible. Attempts to process a workflow containing assets will trigger a restore of the file, but then likely fail the workflow after some time. This because some Opencast configurations use HTTP(S) downloading to transfer the files between processing nodes, and those transfers will time out when access times for the media files are measured in hours. Note that these failures will not harm your Opencast system, but they will cost you money because of the potentially wasted restores. A better approach is to use the REST endpoints at /assets/aws/s3 , eg http://stable.opencast.org/assets/aws/s3 . Specifically, you probably want to use PUT glacier/{mediaPackageId}/assets , which enables temporary restoration of files from the Cold Storage tiers to standard S3. AWS will automatically remove the temporary copy after the specified duration, and that should be long enough for your workflow to complete.","title":"S3 Glacier Flexible Retrieval and Deep Archive"},{"location":"configuration/awss3archive/#permanently-restoring-content","text":"Rarely you will need your content restored to S3 on a more permanent basis. In this case you need to temporarily restore as above, and the once the restore is complete use the POST {mediaPackageId}/assets endpoint to permanently move the asset. Note that the permanently restored asset may still be re-Glaciered by any active AWS Object Lifecycle rules.","title":"Permanently Restoring Content"},{"location":"configuration/awss3archive/#manually-changing-content-storage-tiers","text":"While AWS Lifecycle rules are a much more scalable solution, there may be times when you wish to manually alter an asset's storage tier. In the same way that you can permanently restore an asset, you can also manually move assets betwen storage classes using the POST {mediaPackageId}/assets .","title":"Manually Changing Content Storage Tiers"},{"location":"configuration/awss3distribution/","text":"AWS S3 Distribution Configuration This page documents the configuration for Opencast module distribution-service-aws-s3 . This configuration is only required on the presentation node, and only if you are using Amazon S3 and/or Cloudfront for distributing media to end users. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) AmazonS3FullAccess permission is required , which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 distribution can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns. Amazon Service Configuration The development and testing it is generally safe to allow the Opencast AWS S3 Distribution service to create the S3 bucket for you. It will create the bucket per its configuration, with public read-only access to the files, and no versioning. For production use we suggest using Amazon CloudFront, which requires additional configuration. Amazon CloudFront Amazon CloudFront provides an optional way to better handle distributing your media to end users. While fully configuring CloudFront is outside the scope of this documentation, we wish to note that this does affect one of the keys described below. Please ensure you use the correct distribution base format depending on which service you are using! Presigned URL S3 and Cloudfront work together to speed delivery of your content, but if your media URLs leak then anyone can download your recordings. S3 allows you to create Presigned URL s, which are only valid for a limited time. This means that even if your media URLs leak, they will only be valid for a configurable duration. Set org.opencastproject.distribution.aws.s3.presigned.url to true to enable this feature. Note: CloudFront and Presigned URL can be used together. Note: Opencast's distribution files can be quite large depending on your settings, and some of your users may not be able to complete the download within the time limit. While AWS should not stop a download currently in progress, some players may not completely download the media if playback is stopped. If you are experiencing complaints about playback breaking and have presigned URLs enabled, try lengthening the timeout. Service Default Security Note On startup, Opencast checks to see if the S3 bucket exists, and if it does not it creates it. This bucket has default permissions allowing anyone to read the full contents of the bucket. This may not be what you want, depending on your institutional priorites. If you wish to protect the files with presigned URLs, then please create the bucket in advance, with the appropriate security settings. S3 Compatible Service The S3 API has become the de facto standard interface for almost all storage providers. This module also supports S3 compatible service. In this case, org.opencastproject.distribution.aws.s3.endpoint should be set to the endpoint of the S3 service. Meanwhile, org.opencastproject.distribution.aws.s3.region should not be set. Note: only one of these two configuration keys may be set. There are two access style for bucket, virtual hosted style (default) and path style. - Virtual hosted style sample: https://bucketname.s3.service.com/ - Path style sample: https://s3.service.com/bucketname AWS use virtual hosted style by default, and will deprecate path style. Yet, for self hosted s3 compatible service, path style URL is useful. Set org.opencastproject.distribution.aws.s3.path.style to true to enable this feature. Opencast Service Configuration The Opencast AWS S3 Distribution service has five configuration keys, which can be found in the org.opencastproject.distribution.aws.s3.AwsS3DistributionServiceImpl.cfg configuration file. Key Description Default Example org.opencastproject.distribution.aws.s3.distribution.enable Whether to enable distribution to S3 false org.opencastproject.distribution.aws.s3.region The AWS region to set us-east-1 org.opencastproject.distribution.aws.s3.bucket The S3 bucket name example-org-dist org.opencastproject.distribution.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.distribution.aws.s3.secret.key Your secret key 40 characters org.opencastproject.distribution.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.distribution.aws.s3.path.style Whether to use path style access URL false / Default AWS S3 style org.opencastproject.distribution.aws.s3.distribution.base Where the S3 files are available (derived from bucket & region or set by CloudFront) http://s3-us-west-2.amazonaws.com/example-org-dist or DOMAIN_NAME.cloudfront.net org.opencastproject.distribution.aws.s3.presigned.url Whether to enable presigned URL false org.opencastproject.distribution.aws.s3.presigned.url.valid.duration Valid duration for presigned URL in ms 21600000 (6 hours) org.opencastproject.distribution.aws.s3.max.connections Number of max connections 50 org.opencastproject.distribution.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.distribution.aws.s3.max.retries Number of max retries 100 job.load.aws.s3.distribute Distribute job load 0.1 job.load.aws.s3.retract Retract job load 0.1 job.load.aws.s3.restore Restore job load 0.1 If org.opencastproject.distribution.aws.s3.access.id and org.opencastproject.distribution.aws.s3.secret.key are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . Using S3 Distribution Amazon S3 distribution is already included in the default Opencast workflows, however it must first be enabled. The schedule-and-upload.xml and publish.xml workflow configuration files both contain lines containing the string \"Remove this line if you wish to publish to AWS S3\". Both of these lines must be removed before publishing to AWS S3 will function correctly. If you wish to use AWS S3 publishing with your own custom workflow, you must add the publish-engage-aws workflow operation to your workflow. The operation documentation can be found here . Publishing to multiple distribution services Currently we do not support publication to multiple distribution services simultaneously. This means that whichever workflow operation is last in the workflow will be the final publication. Using this handler in custom workflows If your workflow contains both publish-engage and publish-engage-aws , in that order, and without a conditional you would have publication files stored both locally and in AWS. This is likely not what you want, so protect your workflow operations appropriately. If you really do need these files stored in both places (for example, in cases where you need to make the files available immediately, and only push to AWS in some cases) then remember to add a retract-engage in between the publication operations. Note that if this step is omitted the files will remain available locally, but will not be used. Of further note, if you retract after publication to AWS then your workflow will not be available to users. To summarize, this table presents a subset of the various situations that are possible Workflow Operations Files present in the Media Module Files present in AWS Files served from publish-engage Yes No Opencast Media Module publish-engage-aws No Yes AWS publish-engage, publish-engage-aws Yes Yes AWS publish-engage-aws, publish-engage Yes Yes Opencast Media Module publish-engage, retract-engage, publish-engage-aws Temporary Yes AWS publish-engage, publish-engage-aws, retract-engage No Yes Not available Migrating to S3 Distribution with Pre-Existing Data If you already have data published to your local Opencast install, you should be able to republish the media selecting AWS S3 as the distribution service to use.","title":"Amazon S3 Distribution"},{"location":"configuration/awss3distribution/#aws-s3-distribution-configuration","text":"This page documents the configuration for Opencast module distribution-service-aws-s3 . This configuration is only required on the presentation node, and only if you are using Amazon S3 and/or Cloudfront for distributing media to end users.","title":"AWS S3 Distribution Configuration"},{"location":"configuration/awss3distribution/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) AmazonS3FullAccess permission is required , which can be granted using these instructions . A free Amazon account will work for small scale testing, but be aware that S3 distribution can cost you a lot of money very quickly. Be aware of how much data and how many requests you are making, and be sure to set alarms to notify you of cost overruns.","title":"Amazon User Configuration"},{"location":"configuration/awss3distribution/#amazon-service-configuration","text":"The development and testing it is generally safe to allow the Opencast AWS S3 Distribution service to create the S3 bucket for you. It will create the bucket per its configuration, with public read-only access to the files, and no versioning. For production use we suggest using Amazon CloudFront, which requires additional configuration.","title":"Amazon Service Configuration"},{"location":"configuration/awss3distribution/#amazon-cloudfront","text":"Amazon CloudFront provides an optional way to better handle distributing your media to end users. While fully configuring CloudFront is outside the scope of this documentation, we wish to note that this does affect one of the keys described below. Please ensure you use the correct distribution base format depending on which service you are using!","title":"Amazon CloudFront"},{"location":"configuration/awss3distribution/#presigned-url","text":"S3 and Cloudfront work together to speed delivery of your content, but if your media URLs leak then anyone can download your recordings. S3 allows you to create Presigned URL s, which are only valid for a limited time. This means that even if your media URLs leak, they will only be valid for a configurable duration. Set org.opencastproject.distribution.aws.s3.presigned.url to true to enable this feature. Note: CloudFront and Presigned URL can be used together. Note: Opencast's distribution files can be quite large depending on your settings, and some of your users may not be able to complete the download within the time limit. While AWS should not stop a download currently in progress, some players may not completely download the media if playback is stopped. If you are experiencing complaints about playback breaking and have presigned URLs enabled, try lengthening the timeout.","title":"Presigned URL"},{"location":"configuration/awss3distribution/#service-default-security-note","text":"On startup, Opencast checks to see if the S3 bucket exists, and if it does not it creates it. This bucket has default permissions allowing anyone to read the full contents of the bucket. This may not be what you want, depending on your institutional priorites. If you wish to protect the files with presigned URLs, then please create the bucket in advance, with the appropriate security settings.","title":"Service Default Security Note"},{"location":"configuration/awss3distribution/#s3-compatible-service","text":"The S3 API has become the de facto standard interface for almost all storage providers. This module also supports S3 compatible service. In this case, org.opencastproject.distribution.aws.s3.endpoint should be set to the endpoint of the S3 service. Meanwhile, org.opencastproject.distribution.aws.s3.region should not be set. Note: only one of these two configuration keys may be set. There are two access style for bucket, virtual hosted style (default) and path style. - Virtual hosted style sample: https://bucketname.s3.service.com/ - Path style sample: https://s3.service.com/bucketname AWS use virtual hosted style by default, and will deprecate path style. Yet, for self hosted s3 compatible service, path style URL is useful. Set org.opencastproject.distribution.aws.s3.path.style to true to enable this feature.","title":"S3 Compatible Service"},{"location":"configuration/awss3distribution/#opencast-service-configuration","text":"The Opencast AWS S3 Distribution service has five configuration keys, which can be found in the org.opencastproject.distribution.aws.s3.AwsS3DistributionServiceImpl.cfg configuration file. Key Description Default Example org.opencastproject.distribution.aws.s3.distribution.enable Whether to enable distribution to S3 false org.opencastproject.distribution.aws.s3.region The AWS region to set us-east-1 org.opencastproject.distribution.aws.s3.bucket The S3 bucket name example-org-dist org.opencastproject.distribution.aws.s3.access.id Your access ID 20 alphanumeric characters org.opencastproject.distribution.aws.s3.secret.key Your secret key 40 characters org.opencastproject.distribution.aws.s3.endpoint The endpoint to use Default AWS S3 endpoint https://s3.service.com org.opencastproject.distribution.aws.s3.path.style Whether to use path style access URL false / Default AWS S3 style org.opencastproject.distribution.aws.s3.distribution.base Where the S3 files are available (derived from bucket & region or set by CloudFront) http://s3-us-west-2.amazonaws.com/example-org-dist or DOMAIN_NAME.cloudfront.net org.opencastproject.distribution.aws.s3.presigned.url Whether to enable presigned URL false org.opencastproject.distribution.aws.s3.presigned.url.valid.duration Valid duration for presigned URL in ms 21600000 (6 hours) org.opencastproject.distribution.aws.s3.max.connections Number of max connections 50 org.opencastproject.distribution.aws.s3.connection.timeout Connection timeout in ms 10000 org.opencastproject.distribution.aws.s3.max.retries Number of max retries 100 job.load.aws.s3.distribute Distribute job load 0.1 job.load.aws.s3.retract Retract job load 0.1 job.load.aws.s3.restore Restore job load 0.1 If org.opencastproject.distribution.aws.s3.access.id and org.opencastproject.distribution.aws.s3.secret.key are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain .","title":"Opencast Service Configuration"},{"location":"configuration/awss3distribution/#using-s3-distribution","text":"Amazon S3 distribution is already included in the default Opencast workflows, however it must first be enabled. The schedule-and-upload.xml and publish.xml workflow configuration files both contain lines containing the string \"Remove this line if you wish to publish to AWS S3\". Both of these lines must be removed before publishing to AWS S3 will function correctly. If you wish to use AWS S3 publishing with your own custom workflow, you must add the publish-engage-aws workflow operation to your workflow. The operation documentation can be found here .","title":"Using S3 Distribution"},{"location":"configuration/awss3distribution/#publishing-to-multiple-distribution-services","text":"Currently we do not support publication to multiple distribution services simultaneously. This means that whichever workflow operation is last in the workflow will be the final publication.","title":"Publishing to multiple distribution services"},{"location":"configuration/awss3distribution/#using-this-handler-in-custom-workflows","text":"If your workflow contains both publish-engage and publish-engage-aws , in that order, and without a conditional you would have publication files stored both locally and in AWS. This is likely not what you want, so protect your workflow operations appropriately. If you really do need these files stored in both places (for example, in cases where you need to make the files available immediately, and only push to AWS in some cases) then remember to add a retract-engage in between the publication operations. Note that if this step is omitted the files will remain available locally, but will not be used. Of further note, if you retract after publication to AWS then your workflow will not be available to users. To summarize, this table presents a subset of the various situations that are possible Workflow Operations Files present in the Media Module Files present in AWS Files served from publish-engage Yes No Opencast Media Module publish-engage-aws No Yes AWS publish-engage, publish-engage-aws Yes Yes AWS publish-engage-aws, publish-engage Yes Yes Opencast Media Module publish-engage, retract-engage, publish-engage-aws Temporary Yes AWS publish-engage, publish-engage-aws, retract-engage No Yes Not available","title":"Using this handler in custom workflows"},{"location":"configuration/awss3distribution/#migrating-to-s3-distribution-with-pre-existing-data","text":"If you already have data published to your local Opencast install, you should be able to republish the media selecting AWS S3 as the distribution service to use.","title":"Migrating to S3 Distribution with Pre-Existing Data"},{"location":"configuration/basic/","text":"Basic Configuration The basic configuration guide will help you to adjust the settings strongly recommended for each Opencast installation. This is what you should do right after installing Opencast. While there are alternatives for some of these settings, this is the recommended setup. All settings changes are made to files residing in the Opencast configuration directory. The location of the configuration directory depends on how you installed Opencast. If you used the Linux packages, the location is /etc/opencast . Step 1: Setting the Server URL Find the property org.opencastproject.server.url in etc/custom.properties and set your domain name. The value must be set to the URL from which the server can be accessed later. org.opencastproject.server.url=https://example.opencast.org It is not supported for Opencast to be hosted in a subpath. Opencast needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Note: This value will be written to all generated media packages and thus cannot be changed easily for already processed media. Please think about this setting carefully. Step 2: Setting Authentication Details Configure authentication and security details of Opencast, including the login credentials. For this, the important keys in the etc/custom.properties configuration file are: org.opencastproject.security.admin.user The user for the administrative account. This is set to admin by default. org.opencastproject.security.admin.pass The password for the administrative account. This is set to opencast by default. org.opencastproject.security.digest.user The user for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to opencast_system_account by default. org.opencastproject.security.digest.pass The password for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to CHANGE_ME by default. karaf.shutdown.command The security token used for shutting down Opencast. Set this to a random string. Make sure that these settings are identical on all nodes of the cluster. Step 3: Database Configuration Opencast uses an integrated H2 database by default, which has certain drawbacks: It cannot be used for distributed set-ups Upgrading Opencast with this database is not possible The internal database will suffice for testing, however a stand-alone database is required for production uses. Details about the configuration can be found at: Database Configuration Step 4: Setting up OpenSearch Opencast requires OpenSearch. Instructions for installing OpenSearch can be found in the installation documentation . Step 5: HTTPS Configuration This configuration is required in order to: Make Opencast available externally Secure connections from/to Opencast For this, follow one of the configuration guides for HTTPS . Step 6: Setting the Storage Directory (optional) If you want to use a specific location for storing media, metadata and other data, you can set the directory by changing org.opencastproject.storage.dir . org.opencastproject.storage.dir=/path/to/data/folder Often, an NFS mount is used for data storage. Make sure that the user running Opencast has read/write permissions to the storage directory. You can check that, for example, by running: sudo -u opencast touch /path/to/data/folder/test sudo -u opencast rm /path/to/data/folder/test Finish Installation If you came here as part of an installation, please head back to the installation guide you used for notes on how to run Opencast as a service.","title":"Basic"},{"location":"configuration/basic/#basic-configuration","text":"The basic configuration guide will help you to adjust the settings strongly recommended for each Opencast installation. This is what you should do right after installing Opencast. While there are alternatives for some of these settings, this is the recommended setup. All settings changes are made to files residing in the Opencast configuration directory. The location of the configuration directory depends on how you installed Opencast. If you used the Linux packages, the location is /etc/opencast .","title":"Basic Configuration"},{"location":"configuration/basic/#step-1-setting-the-server-url","text":"Find the property org.opencastproject.server.url in etc/custom.properties and set your domain name. The value must be set to the URL from which the server can be accessed later. org.opencastproject.server.url=https://example.opencast.org It is not supported for Opencast to be hosted in a subpath. Opencast needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Note: This value will be written to all generated media packages and thus cannot be changed easily for already processed media. Please think about this setting carefully.","title":"Step 1: Setting the Server URL"},{"location":"configuration/basic/#step-2-setting-authentication-details","text":"Configure authentication and security details of Opencast, including the login credentials. For this, the important keys in the etc/custom.properties configuration file are: org.opencastproject.security.admin.user The user for the administrative account. This is set to admin by default. org.opencastproject.security.admin.pass The password for the administrative account. This is set to opencast by default. org.opencastproject.security.digest.user The user for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to opencast_system_account by default. org.opencastproject.security.digest.pass The password for the communication between Opencast nodes. It is sometimes also used by capture agents. This is set to CHANGE_ME by default. karaf.shutdown.command The security token used for shutting down Opencast. Set this to a random string. Make sure that these settings are identical on all nodes of the cluster.","title":"Step 2: Setting Authentication Details"},{"location":"configuration/basic/#step-3-database-configuration","text":"Opencast uses an integrated H2 database by default, which has certain drawbacks: It cannot be used for distributed set-ups Upgrading Opencast with this database is not possible The internal database will suffice for testing, however a stand-alone database is required for production uses. Details about the configuration can be found at: Database Configuration","title":"Step 3: Database Configuration"},{"location":"configuration/basic/#step-4-setting-up-opensearch","text":"Opencast requires OpenSearch. Instructions for installing OpenSearch can be found in the installation documentation .","title":"Step 4: Setting up OpenSearch"},{"location":"configuration/basic/#step-5-https-configuration","text":"This configuration is required in order to: Make Opencast available externally Secure connections from/to Opencast For this, follow one of the configuration guides for HTTPS .","title":"Step 5: HTTPS Configuration"},{"location":"configuration/basic/#step-6-setting-the-storage-directory-optional","text":"If you want to use a specific location for storing media, metadata and other data, you can set the directory by changing org.opencastproject.storage.dir . org.opencastproject.storage.dir=/path/to/data/folder Often, an NFS mount is used for data storage. Make sure that the user running Opencast has read/write permissions to the storage directory. You can check that, for example, by running: sudo -u opencast touch /path/to/data/folder/test sudo -u opencast rm /path/to/data/folder/test","title":"Step 6: Setting the Storage Directory (optional)"},{"location":"configuration/basic/#finish-installation","text":"If you came here as part of an installation, please head back to the installation guide you used for notes on how to run Opencast as a service.","title":"Finish Installation"},{"location":"configuration/database/","text":"Database Configuration Opencast ships with embedded H2, MariaDB and PostgreSQL JDBC drivers. The built-in H2 database is used by default and needs no configuration, but is not suited for production. The MariaDB driver also supports connecting to MySQL. But this may need additional setting and it not part of Opencast's documentation. We also do not test this, and hence do not guarantee that this will work. __H2__ is not supported for updates or distributed systems. Use it for testing only! Requirements Before following this guide, you should have: Installed Opencast Followed the Basic Configuration instructions Step 1: Select a Database The EclipseLink JPA implementation which is used in Opencast supports several different databases, although some databases might require additional drivers. Official support only exists for MariaDB, PostgreSQL and H2. Other database engines are not tested and specific issues will likely not be addressed. MariaDB is the recommended database engine. It is used by most adopters and is well tested. PostgreSQL is fully supported and a production ready alternative. H2 is not suitable for anything but testing and development. It cannot be used in distributed environments. Step 2: Set up the Database This step is not Opencast-specific and may be different depending on your scenario and system. The following is an example of database setup using MariaDB, followed by an example for PostgreSQL, and is assuming CentOS 8 as Linux distribution. Look at your distribution's documentation for setting up a database. MariaDB Install and start MariaDB: % dnf install mariadb mariadb-server % systemctl start mariadb.service % systemctl enable mariadb.service Finally, set root user credentials by running % mysql_secure_installation The first step is to create a database for Opencast. You can use any other database client, e.g. phpMyAdmin, for this as well. % mysql -u root -p You will be asked for the password of the user root. Next, create a database called opencast by executing: CREATE DATABASE opencast CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; Then create a user opencast with a password and grant it all necessary rights: GRANT ALL PRIVILEGES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; Limiting the granted privileges You can limit the granted privileges further if you want to. The rights granted here are sufficient to run Opencast: GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,INDEX,TRIGGER,CREATE TEMPORARY TABLES,REFERENCES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; You can choose other names for the users and the database, and you should use a different password. In a distributed system, apart from 'username'@'localhost' (which would allow access from the local machine only), you should grant a external user access to the database by running the same command for a user like 'username'@'10.0.1.%' , where the 10.0.1.% specifies the IP range allowed to access the server. For more details on MariaDB user creation, have a look at MariaDB Reference Manual :: GRANT statement Finally, leave the client and restart the database server to enable the new user(s): % systemctl restart mariadb.service PostgreSQL Install PostgreSQL, create a database and a user. You may need to enable password authentication in your pg_hba.conf first. Please refer to the PostgreSQL documentation for more details. sudo -u postgres psql postgres=# create database opencast; postgres=# create user opencast with encrypted password 'opencast_password'; postgres=# grant all privileges on database opencast to opencast; Step 4: Configure Opencast The following changes must be made in etc/custom.properties . Examples are provided for MariaDB and PostgreSQL. Configure Opencast to use the JDBC driver for MariaDB or PostgreSQL. The MariaDB driver will also work for MySQL. # MariaDB org.opencastproject.db.jdbc.driver=org.mariadb.jdbc.Driver # PostgreSQL org.opencastproject.db.jdbc.driver=org.postgresql.Driver Configure the host where Opencast will find the database ( 127.0.0.1 ) and the database name ( opencast ). # MariaDB org.opencastproject.db.jdbc.url=jdbc:mariadb://127.0.0.1/opencast?useMysqlMetadata=true # PostgreSQL org.opencastproject.db.jdbc.url=jdbc:postgresql://127.0.0.1/opencast Configure the database username and password. org.opencastproject.db.jdbc.user=opencast org.opencastproject.db.jdbc.pass=opencast_password Step 5: OAI-PMH Database (optional) The database tables are automatically generated by Opencast when they are needed. One exception to this is the OAI-PMH publication database which requires an additional trigger. Trying to generate the schema automatically will most likely fail. If you want to use OAI-PMH, you must create the necessary table manually. Use the following code to generate the OAI-PMH database table on MariaDB. PostgreSQL is not yet supported. CREATE TABLE oc_oaipmh ( mp_id VARCHAR(128) NOT NULL, organization VARCHAR(128) NOT NULL, repo_id VARCHAR(255) NOT NULL, series_id VARCHAR(128), deleted tinyint(1) DEFAULT '0', modification_date DATETIME DEFAULT NULL, mediapackage_xml TEXT(65535) NOT NULL, PRIMARY KEY (mp_id, repo_id, organization), CONSTRAINT UNQ_oc_oaipmh UNIQUE (modification_date) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; CREATE INDEX IX_oc_oaipmh_modification_date ON oc_oaipmh (modification_date); -- set to current date and time on insert CREATE TRIGGER oc_init_oaipmh_date BEFORE INSERT ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW(); -- set to current date and time on update CREATE TRIGGER oc_update_oaipmh_date BEFORE UPDATE ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW();","title":"Database"},{"location":"configuration/database/#database-configuration","text":"Opencast ships with embedded H2, MariaDB and PostgreSQL JDBC drivers. The built-in H2 database is used by default and needs no configuration, but is not suited for production. The MariaDB driver also supports connecting to MySQL. But this may need additional setting and it not part of Opencast's documentation. We also do not test this, and hence do not guarantee that this will work. __H2__ is not supported for updates or distributed systems. Use it for testing only!","title":"Database Configuration"},{"location":"configuration/database/#requirements","text":"Before following this guide, you should have: Installed Opencast Followed the Basic Configuration instructions","title":"Requirements"},{"location":"configuration/database/#step-1-select-a-database","text":"The EclipseLink JPA implementation which is used in Opencast supports several different databases, although some databases might require additional drivers. Official support only exists for MariaDB, PostgreSQL and H2. Other database engines are not tested and specific issues will likely not be addressed. MariaDB is the recommended database engine. It is used by most adopters and is well tested. PostgreSQL is fully supported and a production ready alternative. H2 is not suitable for anything but testing and development. It cannot be used in distributed environments.","title":"Step 1: Select a Database"},{"location":"configuration/database/#step-2-set-up-the-database","text":"This step is not Opencast-specific and may be different depending on your scenario and system. The following is an example of database setup using MariaDB, followed by an example for PostgreSQL, and is assuming CentOS 8 as Linux distribution. Look at your distribution's documentation for setting up a database.","title":"Step 2: Set up the Database"},{"location":"configuration/database/#mariadb","text":"Install and start MariaDB: % dnf install mariadb mariadb-server % systemctl start mariadb.service % systemctl enable mariadb.service Finally, set root user credentials by running % mysql_secure_installation The first step is to create a database for Opencast. You can use any other database client, e.g. phpMyAdmin, for this as well. % mysql -u root -p You will be asked for the password of the user root. Next, create a database called opencast by executing: CREATE DATABASE opencast CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; Then create a user opencast with a password and grant it all necessary rights: GRANT ALL PRIVILEGES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; Limiting the granted privileges You can limit the granted privileges further if you want to. The rights granted here are sufficient to run Opencast: GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER,DROP,INDEX,TRIGGER,CREATE TEMPORARY TABLES,REFERENCES ON opencast.* TO 'opencast'@'localhost' IDENTIFIED BY 'opencast_password'; You can choose other names for the users and the database, and you should use a different password. In a distributed system, apart from 'username'@'localhost' (which would allow access from the local machine only), you should grant a external user access to the database by running the same command for a user like 'username'@'10.0.1.%' , where the 10.0.1.% specifies the IP range allowed to access the server. For more details on MariaDB user creation, have a look at MariaDB Reference Manual :: GRANT statement Finally, leave the client and restart the database server to enable the new user(s): % systemctl restart mariadb.service","title":"MariaDB"},{"location":"configuration/database/#postgresql","text":"Install PostgreSQL, create a database and a user. You may need to enable password authentication in your pg_hba.conf first. Please refer to the PostgreSQL documentation for more details. sudo -u postgres psql postgres=# create database opencast; postgres=# create user opencast with encrypted password 'opencast_password'; postgres=# grant all privileges on database opencast to opencast;","title":"PostgreSQL"},{"location":"configuration/database/#step-4-configure-opencast","text":"The following changes must be made in etc/custom.properties . Examples are provided for MariaDB and PostgreSQL. Configure Opencast to use the JDBC driver for MariaDB or PostgreSQL. The MariaDB driver will also work for MySQL. # MariaDB org.opencastproject.db.jdbc.driver=org.mariadb.jdbc.Driver # PostgreSQL org.opencastproject.db.jdbc.driver=org.postgresql.Driver Configure the host where Opencast will find the database ( 127.0.0.1 ) and the database name ( opencast ). # MariaDB org.opencastproject.db.jdbc.url=jdbc:mariadb://127.0.0.1/opencast?useMysqlMetadata=true # PostgreSQL org.opencastproject.db.jdbc.url=jdbc:postgresql://127.0.0.1/opencast Configure the database username and password. org.opencastproject.db.jdbc.user=opencast org.opencastproject.db.jdbc.pass=opencast_password","title":"Step 4: Configure Opencast"},{"location":"configuration/database/#step-5-oai-pmh-database-optional","text":"The database tables are automatically generated by Opencast when they are needed. One exception to this is the OAI-PMH publication database which requires an additional trigger. Trying to generate the schema automatically will most likely fail. If you want to use OAI-PMH, you must create the necessary table manually. Use the following code to generate the OAI-PMH database table on MariaDB. PostgreSQL is not yet supported. CREATE TABLE oc_oaipmh ( mp_id VARCHAR(128) NOT NULL, organization VARCHAR(128) NOT NULL, repo_id VARCHAR(255) NOT NULL, series_id VARCHAR(128), deleted tinyint(1) DEFAULT '0', modification_date DATETIME DEFAULT NULL, mediapackage_xml TEXT(65535) NOT NULL, PRIMARY KEY (mp_id, repo_id, organization), CONSTRAINT UNQ_oc_oaipmh UNIQUE (modification_date) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; CREATE INDEX IX_oc_oaipmh_modification_date ON oc_oaipmh (modification_date); -- set to current date and time on insert CREATE TRIGGER oc_init_oaipmh_date BEFORE INSERT ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW(); -- set to current date and time on update CREATE TRIGGER oc_update_oaipmh_date BEFORE UPDATE ON `oc_oaipmh` FOR EACH ROW SET NEW.modification_date = NOW();","title":"Step 5: OAI-PMH Database (optional)"},{"location":"configuration/encoding/","text":"Encoding Profile Configuration A workflow defines which operations are applied to media ingested into Opencast and the order of these operations. An operation can be something general like \u201cencode this video\u201d. The encoding profiles then specify exactly how a media is encoded, which filters are applied, which codecs are used and in which container these will be stored, \u2026 Opencast comes with a set of such profiles generating files for both online playback and download. These profiles are build to work for everyone, meaning that in most cases optimization can be done according to local needs. So modifying these profiles or building new ones often makes sense. This document will help you modify or augment Opencast's default encoding profiles for audio, video and still images. If you prefer a video introduction to the topic, check out this talk on encoding profiles and ffmpeg Default Profiles and Possible Settings This section contains some notes about the default profiles, explaining some thoughts behind those profiles and pointing at things you might want to change depending on your local set-up. A/V-Muxing: From lossless to safe The audio/video muxing ( profile.mux-av.copy ) is applied if audio and video is sent to Opencast separately. The basic idea behind this is, to combine these separate files into one file which can later be converted in one step. Possible settings: If you get an audio and a video file separately, it is possible to just copy the streams and put them together into a new file. This is very fast (you only have to copy the streams) and most importantly, it is lossless, as no re-encoding is done. The question is: What a/v container format can/should you use for such an operation. You can try to use the video container the input video came in and just add the audio. This means that you will never have an unexpected video container you don't know of. I.e. if you put an .mp4 video in, it still uses and .mp4 container after musing, etc. This might, however, lead to problems if you throw in an audio file that cannot be muxed in the specific container format (i.e. you have a FLAC audio file and an FLV container). This is, what Opencast does at the moment. To circumvent the container problem, we could also use a container format which can hold almost everything (i.e. mkv) regardless of the input. This would mean that Opencast can handle more combinations of a/v streams but you will always end up with a Matroska file after muxing. Of cause, you can then encode it to mp4, etc. later on. The safest option for muxing is to always re-encode the streams. It is far slower than re-using the existing bit streams. It also, always means a quality loss. Create an Encoding Profile This section will help you to understand how you can modify an existing profile or create a completely new one. Creating a new encoding profile is a matter of creating a configuration file and placing it in the encoding profiles watch folder. Step 1: Encoding Profile Folder The <config_dir>/encoding folder allows you to quickly augment Opencast's existing behavior, simply by modifying or adding new configuration files. The file names should follow the pattern *.properties . Step 2: The Encoding Profile Encoding profiles consist of a set of key-value pairs that conform to the following pattern: profile.<name>.<context>.<property> = <value> For example: profile.mp4.http.name = Enocde Mp4 files for download All profiles should have the following properties: .name .input = [audio|visual|stream|image] .output = [audio|visual|stream|image] .suffix .ffmpeg.command For example: // My audio/video encoding profile profile.my-av-profile.http.name = my audio/video encoding profile profile.my-av-profile.http.input = visual profile.my-av-profile.http.output = visual profile.my-av-profile.http.suffix = -encoded.enc profile.my-av-profile.http.ffmpeg.command = -i #{in.video.path} -c:v venc -c:a aenc #{out.dir}/#{out.name}#{out.suffix} The most important part of this profile is the ffmpeg.command . This line specifies FFmpeg command line options using #{expression} for string replacement. Step 3: FFmpeg To create a new profile you have basically one task to do: Find an appropriate FFmpeg command line for whatever you want to do. For more information about FFmpeg, its options and how you can build FFmpeg with additional functionality have a look at the Official FFmpeg Wiki . For trying out new encoding settings, just call FFmpeg from the command line. Using a Profile Once defined, use your encoding profile in your workflow by setting the encoding-profile property to the profiles name: <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode presenter using my audio/video encoding profile\"> <configurations> <configuration key=\"source-flavor\">presenter/work</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">captioning</configuration> <configuration key=\"encoding-profile\">my-av-profile.http</configuration> </configurations> </operation> Have a look at the Workflow Configuration section for more details about workflows and workflow operations.","title":"Encoding"},{"location":"configuration/encoding/#encoding-profile-configuration","text":"A workflow defines which operations are applied to media ingested into Opencast and the order of these operations. An operation can be something general like \u201cencode this video\u201d. The encoding profiles then specify exactly how a media is encoded, which filters are applied, which codecs are used and in which container these will be stored, \u2026 Opencast comes with a set of such profiles generating files for both online playback and download. These profiles are build to work for everyone, meaning that in most cases optimization can be done according to local needs. So modifying these profiles or building new ones often makes sense. This document will help you modify or augment Opencast's default encoding profiles for audio, video and still images. If you prefer a video introduction to the topic, check out this talk on encoding profiles and ffmpeg","title":"Encoding Profile Configuration"},{"location":"configuration/encoding/#default-profiles-and-possible-settings","text":"This section contains some notes about the default profiles, explaining some thoughts behind those profiles and pointing at things you might want to change depending on your local set-up.","title":"Default Profiles and Possible Settings"},{"location":"configuration/encoding/#av-muxing-from-lossless-to-safe","text":"The audio/video muxing ( profile.mux-av.copy ) is applied if audio and video is sent to Opencast separately. The basic idea behind this is, to combine these separate files into one file which can later be converted in one step. Possible settings: If you get an audio and a video file separately, it is possible to just copy the streams and put them together into a new file. This is very fast (you only have to copy the streams) and most importantly, it is lossless, as no re-encoding is done. The question is: What a/v container format can/should you use for such an operation. You can try to use the video container the input video came in and just add the audio. This means that you will never have an unexpected video container you don't know of. I.e. if you put an .mp4 video in, it still uses and .mp4 container after musing, etc. This might, however, lead to problems if you throw in an audio file that cannot be muxed in the specific container format (i.e. you have a FLAC audio file and an FLV container). This is, what Opencast does at the moment. To circumvent the container problem, we could also use a container format which can hold almost everything (i.e. mkv) regardless of the input. This would mean that Opencast can handle more combinations of a/v streams but you will always end up with a Matroska file after muxing. Of cause, you can then encode it to mp4, etc. later on. The safest option for muxing is to always re-encode the streams. It is far slower than re-using the existing bit streams. It also, always means a quality loss.","title":"A/V-Muxing: From lossless to safe"},{"location":"configuration/encoding/#create-an-encoding-profile","text":"This section will help you to understand how you can modify an existing profile or create a completely new one. Creating a new encoding profile is a matter of creating a configuration file and placing it in the encoding profiles watch folder.","title":"Create an Encoding Profile"},{"location":"configuration/encoding/#step-1-encoding-profile-folder","text":"The <config_dir>/encoding folder allows you to quickly augment Opencast's existing behavior, simply by modifying or adding new configuration files. The file names should follow the pattern *.properties .","title":"Step 1: Encoding Profile Folder"},{"location":"configuration/encoding/#step-2-the-encoding-profile","text":"Encoding profiles consist of a set of key-value pairs that conform to the following pattern: profile.<name>.<context>.<property> = <value> For example: profile.mp4.http.name = Enocde Mp4 files for download All profiles should have the following properties: .name .input = [audio|visual|stream|image] .output = [audio|visual|stream|image] .suffix .ffmpeg.command For example: // My audio/video encoding profile profile.my-av-profile.http.name = my audio/video encoding profile profile.my-av-profile.http.input = visual profile.my-av-profile.http.output = visual profile.my-av-profile.http.suffix = -encoded.enc profile.my-av-profile.http.ffmpeg.command = -i #{in.video.path} -c:v venc -c:a aenc #{out.dir}/#{out.name}#{out.suffix} The most important part of this profile is the ffmpeg.command . This line specifies FFmpeg command line options using #{expression} for string replacement.","title":"Step 2: The Encoding Profile"},{"location":"configuration/encoding/#step-3-ffmpeg","text":"To create a new profile you have basically one task to do: Find an appropriate FFmpeg command line for whatever you want to do. For more information about FFmpeg, its options and how you can build FFmpeg with additional functionality have a look at the Official FFmpeg Wiki . For trying out new encoding settings, just call FFmpeg from the command line.","title":"Step 3: FFmpeg"},{"location":"configuration/encoding/#using-a-profile","text":"Once defined, use your encoding profile in your workflow by setting the encoding-profile property to the profiles name: <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode presenter using my audio/video encoding profile\"> <configurations> <configuration key=\"source-flavor\">presenter/work</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">captioning</configuration> <configuration key=\"encoding-profile\">my-av-profile.http</configuration> </configurations> </operation> Have a look at the Workflow Configuration section for more details about workflows and workflow operations.","title":"Using a Profile"},{"location":"configuration/episode-id-roles/","text":"Episode ID roles If activated, users with a role like ROLE_EPISODE_<ID>_<ACTION> will have access to the episode with the given identifier, without this having to be explicitly stated in the ACL attached to the episode. For example, ROLE_EPISODE_872dc4ec-ca8a-4e12-8dac-ce99784d6d29_READ will allow the user to get read access to episode 872dc4ec-ca8a-4e12-8dac-ce99784d6d29 . The <ACTION> will be capitalized, but special characters may not be converted to _ , e.g. ANNOTATE-ADMIN . Setup Enable episode.id.role.access in etc/custom.properties . To make this work for the Admin UI and External API, the Elasticsearch Index needs to be updated with modified ACLs. You can achieve this by calling the /index/rebuild/AssetManager/ACL endpoint after enabling this feature in the aforementioned configuration files. The endpoint will reindex only event ACLs. In case you have custom actions configured, this will only work for the actions that were configured during the reindex of the Elasticsearch index. If you later add custom actions, you will have to reindex again.","title":"Role Based Event Access"},{"location":"configuration/episode-id-roles/#episode-id-roles","text":"If activated, users with a role like ROLE_EPISODE_<ID>_<ACTION> will have access to the episode with the given identifier, without this having to be explicitly stated in the ACL attached to the episode. For example, ROLE_EPISODE_872dc4ec-ca8a-4e12-8dac-ce99784d6d29_READ will allow the user to get read access to episode 872dc4ec-ca8a-4e12-8dac-ce99784d6d29 . The <ACTION> will be capitalized, but special characters may not be converted to _ , e.g. ANNOTATE-ADMIN .","title":"Episode ID roles"},{"location":"configuration/episode-id-roles/#setup","text":"Enable episode.id.role.access in etc/custom.properties . To make this work for the Admin UI and External API, the Elasticsearch Index needs to be updated with modified ACLs. You can achieve this by calling the /index/rebuild/AssetManager/ACL endpoint after enabling this feature in the aforementioned configuration files. The endpoint will reindex only event ACLs. In case you have custom actions configured, this will only work for the actions that were configured during the reindex of the Elasticsearch index. If you later add custom actions, you will have to reindex again.","title":"Setup"},{"location":"configuration/execute/","text":"Execute Service The Execute Service allows a workflow to run external scripts or applications with any MediaPackage element as arguments. This provides a flexible way to operate with MediaPackage resources without the need to write Java code or build Opencast from source. Commands are executed on worker nodes. There are two execute workflow operations: Execute Once : for running a single command that may operate on multiple elements of a mediapackage Execute Many : for running a command for each element in a mediapackage that matches the given criteria Service Configuration The Execute Service configuration in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg must be updated to define which commands may be run: # Load factor job.load.execute = 1.0 # The list of commands, separated by spaces, which may be run by the Execute Service. # A value of * means any command is allowed. # Default: empty (no commands allowed) #commands.allowed = If commands.allowed is empty or undefined (the default), the service won't be able to run any commands. Use the special key * to permit any command to be executed (not recommended for production systems). To adjust the job load factor for a command, use the load parameter in the workflow operation rather than adjusting the job.load.execute parameter above. Parameter substitution The command arguments may contain placeholders, which are substituted by their corresponding values before the command runs. The complete list of available placeholders is detailed in the table below. Placeholder Used in Meaning #{id} Execute Once The Mediapackage ID #{org_id} Execute Once, Execute Many The organization ID #{flavor(some/flavor)} Execute Once The absolute path of the element matching the specified flavor. If several elements have the same flavor, the first element is used. #{tag(download,-delete)} Execute Once A list of tags used for selecting an element. You can exclude elements with certain tags using a minus prefix. If several elements are selected, the first element is used. #{in} Execute Many The absolute path of the input element #{out} Execute Once, Execute Many The absolute path of the output element, formed from the output-filename parameter Using custom properties in the argument list Custom properties can be included in the command line by using the syntax #{name} , where name is the variable name, as defined in the Execute Service's configuration file or in the global configuration file custom.properties . The substitution will be done in the following order of precedence: Placeholders defined in the table above. Configuration keys defined in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg . Configuration keys defined in custom.properties . For instance, suppose you use the Execute Service with the following arguments: \"John Doe\" xyz #{my.property} the command run will receive that argument list as-is, because my.property is not a valid placeholder, nor is it defined in the Execute Service's configuration file or custom.properties . However, if you define my.property in custom.properties : my.property = foo then the command will get the following argument list: \"John Doe\" xyz foo If you define the same variable in the Execute Service's configuration file (regardless of whether the variable is defined in custom.properties or not): my.property = bar then the actual argument list will be: \"John Doe\" xyz bar Executing commands in workflows For more information on how to execute a command in a workflow, see: Execute Once Workflow Operation Execute Many Workflow Operation","title":"Execute Service"},{"location":"configuration/execute/#execute-service","text":"The Execute Service allows a workflow to run external scripts or applications with any MediaPackage element as arguments. This provides a flexible way to operate with MediaPackage resources without the need to write Java code or build Opencast from source. Commands are executed on worker nodes. There are two execute workflow operations: Execute Once : for running a single command that may operate on multiple elements of a mediapackage Execute Many : for running a command for each element in a mediapackage that matches the given criteria","title":"Execute Service"},{"location":"configuration/execute/#service-configuration","text":"The Execute Service configuration in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg must be updated to define which commands may be run: # Load factor job.load.execute = 1.0 # The list of commands, separated by spaces, which may be run by the Execute Service. # A value of * means any command is allowed. # Default: empty (no commands allowed) #commands.allowed = If commands.allowed is empty or undefined (the default), the service won't be able to run any commands. Use the special key * to permit any command to be executed (not recommended for production systems). To adjust the job load factor for a command, use the load parameter in the workflow operation rather than adjusting the job.load.execute parameter above.","title":"Service Configuration"},{"location":"configuration/execute/#parameter-substitution","text":"The command arguments may contain placeholders, which are substituted by their corresponding values before the command runs. The complete list of available placeholders is detailed in the table below. Placeholder Used in Meaning #{id} Execute Once The Mediapackage ID #{org_id} Execute Once, Execute Many The organization ID #{flavor(some/flavor)} Execute Once The absolute path of the element matching the specified flavor. If several elements have the same flavor, the first element is used. #{tag(download,-delete)} Execute Once A list of tags used for selecting an element. You can exclude elements with certain tags using a minus prefix. If several elements are selected, the first element is used. #{in} Execute Many The absolute path of the input element #{out} Execute Once, Execute Many The absolute path of the output element, formed from the output-filename parameter","title":"Parameter substitution"},{"location":"configuration/execute/#using-custom-properties-in-the-argument-list","text":"Custom properties can be included in the command line by using the syntax #{name} , where name is the variable name, as defined in the Execute Service's configuration file or in the global configuration file custom.properties . The substitution will be done in the following order of precedence: Placeholders defined in the table above. Configuration keys defined in org.opencastproject.execute.impl.ExecuteServiceImpl.cfg . Configuration keys defined in custom.properties . For instance, suppose you use the Execute Service with the following arguments: \"John Doe\" xyz #{my.property} the command run will receive that argument list as-is, because my.property is not a valid placeholder, nor is it defined in the Execute Service's configuration file or custom.properties . However, if you define my.property in custom.properties : my.property = foo then the command will get the following argument list: \"John Doe\" xyz foo If you define the same variable in the Execute Service's configuration file (regardless of whether the variable is defined in custom.properties or not): my.property = bar then the actual argument list will be: \"John Doe\" xyz bar","title":"Using custom properties in the argument list"},{"location":"configuration/execute/#executing-commands-in-workflows","text":"For more information on how to execute a command in a workflow, see: Execute Once Workflow Operation Execute Many Workflow Operation","title":"Executing commands in workflows"},{"location":"configuration/external-api/","text":"External API Configuration The External API is an integral part of Opencast and therefore does not need to be enabled. To be able to access the External API, you need to configure a user that is authorized to do so. Perform the following steps to get the External API running: Enable basic authentication (see section Authentication) Create a new user or choose an existing user (administrative user interface) Authorize the user to access the External API (see section Authorization) Test whether access works (see section Testing) Authentication The External API currently only supports basic authentication. To enable basic authentication, uncomment the following blocks in /etc/security/mh_default_org.xml : <!-- Basic authentication <sec:custom-filter after=\"BASIC_AUTH_FILTER\" ref=\"basicAuthenticationFilter\" /> --> <!-- Basic authentication <bean id=\"basicEntryPoint\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint\"> <property name=\"realmName\" value=\"Opencast\"/> </bean> --> <!-- Basic authentication <bean id=\"basicAuthenticationFilter\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationFilter\"> <property name=\"authenticationManager\" ref=\"authenticationManager\"/> <property name=\"authenticationEntryPoint\" ref=\"basicEntryPoint\"/> </bean> --> Note: Since basic authentication involves sending unencrypted passwords over the network, it is strongly recommended to use HTTPS. Authorization The External API supports fine-grained access control on request level allowing it to be tailored to your specific needs. A number of roles are used to authorize access to individual endpoints. Those roles can be configured directly in the Opencast administrative user interface. Note: Users owning the role ROLE_ADMIN have full access to the External API. Base API ROLE METHOD URL ROLE_API GET /api /api/info/* /api/info/me/* /api/version /api/version/* Events API ROLE METHOD URL ROLE_API_EVENTS_CREATE POST /api/events ROLE_API_EVENTS_VIEW GET /api/events /api/events/* ROLE_API_EVENTS_EDIT PUT POST /api/events/* /api/events/* ROLE_API_EVENTS_DELETE DELETE /api/events/* ROLE_API_EVENTS_ACL_VIEW GET /api/events/*/acl ROLE_API_EVENTS_ACL_EDIT PUT POST /api/events/*/acl /api/events/*/acl/* ROLE_API_EVENTS_ACL_DELETE DELETE /api/events/*/acl/*/* ROLE_API_EVENTS_MEDIA_VIEW GET /api/events/*/media /api/events/*/media/* ROLE_API_EVENTS_METADATA_VIEW GET /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_EDIT PUT /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_DELETE DELETE /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_PUBLICATIONS_VIEW GET /api/events/*/publications /api/events/*/publications/* ROLE_API_EVENTS_SCHEDULING_EDIT PUT /api/events/*/scheduling ROLE_API_EVENTS_SCHEDULING_VIEW GET /api/events/*/scheduling Series API ROLE METHOD URL ROLE_API_SERIES_CREATE POST /api/series ROLE_API_SERIES_VIEW GET /api/series /api/series/* ROLE_API_SERIES_EDIT PUT /api/series/* ROLE_API_SERIES_ACL_VIEW GET /api/series/*/acl ROLE_API_SERIES_ACL_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_VIEW GET /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_DELETE DELETE /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_PROPERTIES_VIEW GET /api/series/*/properties ROLE_API_SERIES_PROPERTIES_EDIT PUT /api/series/*/properties ROLE_API_SERIES_DELETE DELETE /api/series/* Statistics API ROLE METHOD URL ROLE_API_STATISTICS_VIEW GET /api/statistics/providers /api/statistics/providers/* ROLE_API_STATISTICS_VIEW POST /api/statistics/data/query Groups API ROLE METHOD URL ROLE_API_GROUPS_CREATE POST /api/groups ROLE_API_GROUPS_VIEW GET /api/groups /api/groups/* ROLE_API_GROUPS_EDIT PUT POST /api/groups/* /api/groups/*/members/* ROLE_API_GROUPS_DELETE DELETE /api/groups/* Security API ROLE METHOD URL ROLE_API_SECURITY_EDIT POST /api/security/sign Agents API ROLE METHOD URL ROLE_API_CAPTURE_AGENTS_VIEW GET /api/agents /api/agents/* Workflow API ROLE METHOD URL ROLE_API_WORKFLOW_INSTANCE_CREATE POST /api/workflow ROLE_API_WORKFLOW_INSTANCE_VIEW GET /api/workflow /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_EDIT PUT /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_DELETE DELETE /api/workflow/* ROLE_API_WORKFLOW_DEFINITION_VIEW GET /api/workflow-definitions /api/workflow-definitions/* Listprovider API ROLE METHOD URL ROLE_API_LISTPROVIDERS_VIEW GET /api/listproviders Playlists API ROLE METHOD URL ROLE_API_PLAYLISTS_CREATE POST /api/playlists ROLE_API_PLAYLISTS_VIEW GET /api/playlists ROLE_API_PLAYLISTS_EDIT POST /api/playlists ROLE_API_PLAYLISTS_DELETE DELETE /api/playlists User- and Role-switching The External API supports user- and role-switching, i.e. it is possible to perform requests on behalf of another user or role. The be able to perform this kind of requests, the user doing the actual requests needs to own ROLE_SUDO. For more details on this API, please take a look at the developer documentation under External API. Testing curl -u <api-user>:<api-user-passowrd> <admin-node>/api/info/me should return a JSON containing information about the user api-user . Accessing Distribution Artefacts A major use case of the External API is to provide External Applications secure access to distribution artefacts. For this purpose, Opencast comes with a special workflow operation: WOH publish-configure (see ConfigurablePublishWorkflowOperationHandler ) creates publication elements that do not just contain a single URL to the publication channel, but also contain URLs for each of the attachments and tracks that have been published. Note: Secure access to distribution artefacts requires stream security to be enabled, see Stream Security Configuration .","title":"External API"},{"location":"configuration/external-api/#external-api-configuration","text":"The External API is an integral part of Opencast and therefore does not need to be enabled. To be able to access the External API, you need to configure a user that is authorized to do so. Perform the following steps to get the External API running: Enable basic authentication (see section Authentication) Create a new user or choose an existing user (administrative user interface) Authorize the user to access the External API (see section Authorization) Test whether access works (see section Testing)","title":"External API Configuration"},{"location":"configuration/external-api/#authentication","text":"The External API currently only supports basic authentication. To enable basic authentication, uncomment the following blocks in /etc/security/mh_default_org.xml : <!-- Basic authentication <sec:custom-filter after=\"BASIC_AUTH_FILTER\" ref=\"basicAuthenticationFilter\" /> --> <!-- Basic authentication <bean id=\"basicEntryPoint\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint\"> <property name=\"realmName\" value=\"Opencast\"/> </bean> --> <!-- Basic authentication <bean id=\"basicAuthenticationFilter\" class=\"org.springframework.security.web.authentication.www.BasicAuthenticationFilter\"> <property name=\"authenticationManager\" ref=\"authenticationManager\"/> <property name=\"authenticationEntryPoint\" ref=\"basicEntryPoint\"/> </bean> --> Note: Since basic authentication involves sending unencrypted passwords over the network, it is strongly recommended to use HTTPS.","title":"Authentication"},{"location":"configuration/external-api/#authorization","text":"The External API supports fine-grained access control on request level allowing it to be tailored to your specific needs. A number of roles are used to authorize access to individual endpoints. Those roles can be configured directly in the Opencast administrative user interface. Note: Users owning the role ROLE_ADMIN have full access to the External API. Base API ROLE METHOD URL ROLE_API GET /api /api/info/* /api/info/me/* /api/version /api/version/* Events API ROLE METHOD URL ROLE_API_EVENTS_CREATE POST /api/events ROLE_API_EVENTS_VIEW GET /api/events /api/events/* ROLE_API_EVENTS_EDIT PUT POST /api/events/* /api/events/* ROLE_API_EVENTS_DELETE DELETE /api/events/* ROLE_API_EVENTS_ACL_VIEW GET /api/events/*/acl ROLE_API_EVENTS_ACL_EDIT PUT POST /api/events/*/acl /api/events/*/acl/* ROLE_API_EVENTS_ACL_DELETE DELETE /api/events/*/acl/*/* ROLE_API_EVENTS_MEDIA_VIEW GET /api/events/*/media /api/events/*/media/* ROLE_API_EVENTS_METADATA_VIEW GET /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_EDIT PUT /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_METADATA_DELETE DELETE /api/events/*/metadata /api/events/*/metadata/* ROLE_API_EVENTS_PUBLICATIONS_VIEW GET /api/events/*/publications /api/events/*/publications/* ROLE_API_EVENTS_SCHEDULING_EDIT PUT /api/events/*/scheduling ROLE_API_EVENTS_SCHEDULING_VIEW GET /api/events/*/scheduling Series API ROLE METHOD URL ROLE_API_SERIES_CREATE POST /api/series ROLE_API_SERIES_VIEW GET /api/series /api/series/* ROLE_API_SERIES_EDIT PUT /api/series/* ROLE_API_SERIES_ACL_VIEW GET /api/series/*/acl ROLE_API_SERIES_ACL_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_VIEW GET /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_EDIT PUT /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_METADATA_DELETE DELETE /api/series/*/metadata /api/series/*/metadata/* ROLE_API_SERIES_PROPERTIES_VIEW GET /api/series/*/properties ROLE_API_SERIES_PROPERTIES_EDIT PUT /api/series/*/properties ROLE_API_SERIES_DELETE DELETE /api/series/* Statistics API ROLE METHOD URL ROLE_API_STATISTICS_VIEW GET /api/statistics/providers /api/statistics/providers/* ROLE_API_STATISTICS_VIEW POST /api/statistics/data/query Groups API ROLE METHOD URL ROLE_API_GROUPS_CREATE POST /api/groups ROLE_API_GROUPS_VIEW GET /api/groups /api/groups/* ROLE_API_GROUPS_EDIT PUT POST /api/groups/* /api/groups/*/members/* ROLE_API_GROUPS_DELETE DELETE /api/groups/* Security API ROLE METHOD URL ROLE_API_SECURITY_EDIT POST /api/security/sign Agents API ROLE METHOD URL ROLE_API_CAPTURE_AGENTS_VIEW GET /api/agents /api/agents/* Workflow API ROLE METHOD URL ROLE_API_WORKFLOW_INSTANCE_CREATE POST /api/workflow ROLE_API_WORKFLOW_INSTANCE_VIEW GET /api/workflow /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_EDIT PUT /api/workflow/* ROLE_API_WORKFLOW_INSTANCE_DELETE DELETE /api/workflow/* ROLE_API_WORKFLOW_DEFINITION_VIEW GET /api/workflow-definitions /api/workflow-definitions/* Listprovider API ROLE METHOD URL ROLE_API_LISTPROVIDERS_VIEW GET /api/listproviders Playlists API ROLE METHOD URL ROLE_API_PLAYLISTS_CREATE POST /api/playlists ROLE_API_PLAYLISTS_VIEW GET /api/playlists ROLE_API_PLAYLISTS_EDIT POST /api/playlists ROLE_API_PLAYLISTS_DELETE DELETE /api/playlists User- and Role-switching The External API supports user- and role-switching, i.e. it is possible to perform requests on behalf of another user or role. The be able to perform this kind of requests, the user doing the actual requests needs to own ROLE_SUDO. For more details on this API, please take a look at the developer documentation under External API.","title":"Authorization"},{"location":"configuration/external-api/#testing","text":"curl -u <api-user>:<api-user-passowrd> <admin-node>/api/info/me should return a JSON containing information about the user api-user .","title":"Testing"},{"location":"configuration/external-api/#accessing-distribution-artefacts","text":"A major use case of the External API is to provide External Applications secure access to distribution artefacts. For this purpose, Opencast comes with a special workflow operation: WOH publish-configure (see ConfigurablePublishWorkflowOperationHandler ) creates publication elements that do not just contain a single URL to the publication channel, but also contain URLs for each of the attachments and tracks that have been published. Note: Secure access to distribution artefacts requires stream security to be enabled, see Stream Security Configuration .","title":"Accessing Distribution Artefacts"},{"location":"configuration/firewall/","text":"Firewall Opencast relies on a lot of network communication and although not strictly necessary, it usually makes sense to configure a firewall for additional protection This describes a lot of the communication happening between servers in the most common use cases. In certain set-ups and with certain types of integrations, these may deviate slightly. General rules are: Users communicate with Opencast via HTTP(S) Capture agents communicate with Opencast via HTTP(S) Opencast nodes communicate among each other via HTTP(S) Often OpenSearch runs on the admin node since this node communicates with these services exclusively All servers should get access to the storage infrastructure All Opencast nodes need database access A visual representation of the communication within a three-node cluster will look like this: graph LR subgraph Internet user(User) end subgraph Opencast direction LR oc1(Opencast Admin) oc2(Opencast Worker) oc3(Opencast Presentation) end subgraph Data db(Database) os(OpenSearch) storage(Storage) end subgraph Recorder ca(Capture Agent) end user -->|80, 443| oc1 user -->|80, 443| oc3 oc1 <-->|80, 443| oc2 oc2 <-->|80, 443| oc3 oc3 <-->|80, 443| oc1 oc1 -->|e.g. 3306| db oc2 -->|e.g. 3306| db oc3 -->|e.g. 3306| db oc1 -->|9200| os oc3 -->|9200| os oc1 --- storage oc2 --- storage oc3 --- storage ca -->|80, 443| oc1 Notes: The numbers in the diagram describe TCP ports If you use a database other than MariaDB, the port may differ Suggested Firewall Configurations Note that none of these instructions take additional services like SSH into account. They are focused just on what Opencast needs for communication. Simple For a very simple configuration catching most of the important attack vectors, implement the following firewall rules: Allow HTTP and HTTPS to all Opencast nodes from the outside Allow all TCP communication within the cluster Complex If you want a more complex, stricter set of rules: Allow external HTTP and HTTPS communication to admin, presentation and possibly ingest Allow all Opencast nodes to access the database Allow the admin and presentation nodes to access OpenSearch Allow all nodes access to the storage infrastructure","title":"Firewall"},{"location":"configuration/firewall/#firewall","text":"Opencast relies on a lot of network communication and although not strictly necessary, it usually makes sense to configure a firewall for additional protection This describes a lot of the communication happening between servers in the most common use cases. In certain set-ups and with certain types of integrations, these may deviate slightly. General rules are: Users communicate with Opencast via HTTP(S) Capture agents communicate with Opencast via HTTP(S) Opencast nodes communicate among each other via HTTP(S) Often OpenSearch runs on the admin node since this node communicates with these services exclusively All servers should get access to the storage infrastructure All Opencast nodes need database access A visual representation of the communication within a three-node cluster will look like this: graph LR subgraph Internet user(User) end subgraph Opencast direction LR oc1(Opencast Admin) oc2(Opencast Worker) oc3(Opencast Presentation) end subgraph Data db(Database) os(OpenSearch) storage(Storage) end subgraph Recorder ca(Capture Agent) end user -->|80, 443| oc1 user -->|80, 443| oc3 oc1 <-->|80, 443| oc2 oc2 <-->|80, 443| oc3 oc3 <-->|80, 443| oc1 oc1 -->|e.g. 3306| db oc2 -->|e.g. 3306| db oc3 -->|e.g. 3306| db oc1 -->|9200| os oc3 -->|9200| os oc1 --- storage oc2 --- storage oc3 --- storage ca -->|80, 443| oc1 Notes: The numbers in the diagram describe TCP ports If you use a database other than MariaDB, the port may differ","title":"Firewall"},{"location":"configuration/firewall/#suggested-firewall-configurations","text":"Note that none of these instructions take additional services like SSH into account. They are focused just on what Opencast needs for communication.","title":"Suggested Firewall Configurations"},{"location":"configuration/firewall/#simple","text":"For a very simple configuration catching most of the important attack vectors, implement the following firewall rules: Allow HTTP and HTTPS to all Opencast nodes from the outside Allow all TCP communication within the cluster","title":"Simple"},{"location":"configuration/firewall/#complex","text":"If you want a more complex, stricter set of rules: Allow external HTTP and HTTPS communication to admin, presentation and possibly ingest Allow all Opencast nodes to access the database Allow the admin and presentation nodes to access OpenSearch Allow all nodes access to the storage infrastructure","title":"Complex"},{"location":"configuration/inbox/","text":"Inbox Scanner For most purposes, we recommend using the Ingest REST API instead of the inbox. It is more reliable and provides instant feedback if a problem occurs. Do not use the inbox on a CIFS mount. The mount may report inaccurate metadata, which may break ingests or cause files to not be recognized. Overview Besides ingesting media packages using the REST API, dedicated inbox directories located in the file system can be scanned by Opencast. This, for example, allows adding media packages to Opencast by copying it to a specific location using scripting/SFTP without the need for any HTTP traffic. Opencast periodically scans the specified location for new files. Each configured inbox directory may result in digest for a separate organization or with a different default workflow. The inbox can process media files directly, or can work on zipped media packages containing multiple files and additional metadata. Step 1: Configure an Inbox Scanner Adjust etc/org.opencastproject.ingest.scanner.InboxScannerService-inbox.cfg . The -inbox suffix of the file name is variable and multiple files can be created with different settings for different directories to be watched. Step 2: Testing the inbox In order to test the inbox, either put a valid media package zip or a single media file into the scanned directory. For the first test, using a single video file is easier. The file will be ingested and removed from the inbox. After that, you will see a new event appearing in the admin interface and you can follow the processing in the Opencast logs. Note that even if the poll interval is small, it may take a little longer until the media package is visible in the admin interface because extracting and/or copying the media files will take some time. The logs will look something like this: INFO | (Ingestor:114) - Install [53e6bda0 thread=db] package.zip INFO | (IngestServiceImpl:433) - Ingesting zipped mediapackage INFO | (IngestServiceImpl:469) - Storing zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv stored at https://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:469) - Storing zip entry 17701/episode.xml in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/episode.xml stored at https://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:516) - Ingesting mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is named 'A media package courtesy by the inbox scanner.' INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/track-1 is located at http://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/catalog-1 is located at http://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:544) - Initiating processing of ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 INFO | (IngestServiceImpl:1068) - Starting a new workflow with ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 based on workflow definition 'schedule-and-upload' INFO | (IngestServiceImpl:1359) - Ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is processed using workflow template 'schedule-and-upload', specified during ingest INFO | (IngestServiceImpl:1120) - Starting new workflow with ingested mediapackage '77bf879f-817e-403c-b35e-fd97dee31261' using the specified template 'schedule-and-upload' INFO | (IngestServiceImpl:546) - Ingest of mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 done INFO | (Ingestor$1$1:130) - Ingested package.zip as a mediapackage from inbox INFO | (WorkflowServiceImpl:843) - [>a508b423] Scheduling workflow 17702 for execution INFO | (DefaultsWorkflowOperationHandler:120) - Configuration key 'flagForCutting' of ... ... and the workflow continues Addition: How to Prepare a Media Package Media packages contain media files and metadata files describing them. Opencast is able to generate zipped media packages using the ZipWorkflowOperation . To generate a media package on your own, first, create a manifest.xml or manifest file. You can also let Opencast create a valid empty media package XML using the /ingest/createMediaPackage REST endpoint. <?xml version=\"1.0\" encoding=\"utf-8\"?> <mediapackage xmlns:oc=\"http://mediapackage.opencastporject.org\"> <title>A media package courtesy by the inbox scanner.</title> <media> <track id=\"track-1\" type=\"presenter/source\"> <url>presenter.mkv</url> </track> <track id=\"track-2\" type=\"presentation/source\"> <url>presentation.mkv</url> </track> </media> <metadata> <catalog id=\"catalog-1\" type=\"dublincore/episode\"> <mimetype>text/xml</mimetype> <url>episode.xml</url> </catalog> </metadata> </mediapackage> Next, create a Dublin Core metadata XML. This is the episode.xml file referenced in the media package. <?xml version=\"1.0\" encoding=\"utf-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:oc=\"http://www.opencastproject.org/matterhorn\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xsi:schemaLocation=\"http://www.opencastproject.org http://www.opencastproject.org/schema.xsd\"> <dcterms:title>A media package courtesy by the inbox scanner.</dcterms:title> </dublincore> Based on the media package example above, you also need the referenced two video files. These are presenter.mkv and presentation.mkv . Finally, create a ZIP file with no compression containing the files: zip -j --compression-method store my-media-package.zip manifest.xml episode.xml presenter.mkv presentation.mkv You can now move the zip media package file to your inbox directory.","title":"Inbox"},{"location":"configuration/inbox/#inbox-scanner","text":"For most purposes, we recommend using the Ingest REST API instead of the inbox. It is more reliable and provides instant feedback if a problem occurs. Do not use the inbox on a CIFS mount. The mount may report inaccurate metadata, which may break ingests or cause files to not be recognized.","title":"Inbox Scanner"},{"location":"configuration/inbox/#overview","text":"Besides ingesting media packages using the REST API, dedicated inbox directories located in the file system can be scanned by Opencast. This, for example, allows adding media packages to Opencast by copying it to a specific location using scripting/SFTP without the need for any HTTP traffic. Opencast periodically scans the specified location for new files. Each configured inbox directory may result in digest for a separate organization or with a different default workflow. The inbox can process media files directly, or can work on zipped media packages containing multiple files and additional metadata.","title":"Overview"},{"location":"configuration/inbox/#step-1-configure-an-inbox-scanner","text":"Adjust etc/org.opencastproject.ingest.scanner.InboxScannerService-inbox.cfg . The -inbox suffix of the file name is variable and multiple files can be created with different settings for different directories to be watched.","title":"Step 1: Configure an Inbox Scanner"},{"location":"configuration/inbox/#step-2-testing-the-inbox","text":"In order to test the inbox, either put a valid media package zip or a single media file into the scanned directory. For the first test, using a single video file is easier. The file will be ingested and removed from the inbox. After that, you will see a new event appearing in the admin interface and you can follow the processing in the Opencast logs. Note that even if the poll interval is small, it may take a little longer until the media package is visible in the admin interface because extracting and/or copying the media files will take some time. The logs will look something like this: INFO | (Ingestor:114) - Install [53e6bda0 thread=db] package.zip INFO | (IngestServiceImpl:433) - Ingesting zipped mediapackage INFO | (IngestServiceImpl:469) - Storing zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360.mkv stored at https://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:469) - Storing zip entry 17701/episode.xml in working file repository collection '17701' INFO | (IngestServiceImpl:482) - Zip entry 17701/episode.xml stored at https://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:516) - Ingesting mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is named 'A media package courtesy by the inbox scanner.' INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/track-1 is located at http://opencast.example.com/files/collection/17701/presenter_c20e7623_81e3_4a78_8738_f7a619141360_1.mkv INFO | (IngestServiceImpl:530) - Ingested mediapackage element 77bf879f-817e-403c-b35e-fd97dee31261/catalog-1 is located at http://opencast.example.com/files/collection/17701/episode_2.xml INFO | (IngestServiceImpl:544) - Initiating processing of ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 INFO | (IngestServiceImpl:1068) - Starting a new workflow with ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 based on workflow definition 'schedule-and-upload' INFO | (IngestServiceImpl:1359) - Ingested mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 is processed using workflow template 'schedule-and-upload', specified during ingest INFO | (IngestServiceImpl:1120) - Starting new workflow with ingested mediapackage '77bf879f-817e-403c-b35e-fd97dee31261' using the specified template 'schedule-and-upload' INFO | (IngestServiceImpl:546) - Ingest of mediapackage 77bf879f-817e-403c-b35e-fd97dee31261 done INFO | (Ingestor$1$1:130) - Ingested package.zip as a mediapackage from inbox INFO | (WorkflowServiceImpl:843) - [>a508b423] Scheduling workflow 17702 for execution INFO | (DefaultsWorkflowOperationHandler:120) - Configuration key 'flagForCutting' of ... ... and the workflow continues","title":"Step 2: Testing the inbox"},{"location":"configuration/inbox/#addition-how-to-prepare-a-media-package","text":"Media packages contain media files and metadata files describing them. Opencast is able to generate zipped media packages using the ZipWorkflowOperation . To generate a media package on your own, first, create a manifest.xml or manifest file. You can also let Opencast create a valid empty media package XML using the /ingest/createMediaPackage REST endpoint. <?xml version=\"1.0\" encoding=\"utf-8\"?> <mediapackage xmlns:oc=\"http://mediapackage.opencastporject.org\"> <title>A media package courtesy by the inbox scanner.</title> <media> <track id=\"track-1\" type=\"presenter/source\"> <url>presenter.mkv</url> </track> <track id=\"track-2\" type=\"presentation/source\"> <url>presentation.mkv</url> </track> </media> <metadata> <catalog id=\"catalog-1\" type=\"dublincore/episode\"> <mimetype>text/xml</mimetype> <url>episode.xml</url> </catalog> </metadata> </mediapackage> Next, create a Dublin Core metadata XML. This is the episode.xml file referenced in the media package. <?xml version=\"1.0\" encoding=\"utf-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:oc=\"http://www.opencastproject.org/matterhorn\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/\" xsi:schemaLocation=\"http://www.opencastproject.org http://www.opencastproject.org/schema.xsd\"> <dcterms:title>A media package courtesy by the inbox scanner.</dcterms:title> </dublincore> Based on the media package example above, you also need the referenced two video files. These are presenter.mkv and presentation.mkv . Finally, create a ZIP file with no compression containing the files: zip -j --compression-method store my-media-package.zip manifest.xml episode.xml presenter.mkv presentation.mkv You can now move the zip media package file to your inbox directory.","title":"Addition: How to Prepare a Media Package"},{"location":"configuration/listproviders/","text":"List Providers Opencast supports fully configurable key-value lists. To add a new list, simply create a file with the extension .properties in etc/listproviders . The list will be loaded or updated automatically. The Java properties file format is used with the following special keys to configure the list: Key Type Description Mandatory Default list.name String The list's unique identifier within a tenant yes n/a list.default String The name of the default key no n/a list.translatable Boolean Whether the values are supposed to be translatable no false list.org String The organization ID no \"*\" Note that it is up to the client to handle the keys list.default and list.translatable . Multi-Tenancy The key list.org can be used to configure lists for specific tenants in multi-tenant setups. It defaults to * which means that the list is available for all tenants. The following logic is used to locate a list with a given list name LISTNAME : Return the list LISTNAME specific to the current tenant If not found, return the list LISTNAME available for all tenants If not found, return no list While the filename of the list does not affect the list itself, we recommend to include the organization identifier in the filename. Example /etc/listproviders/mylist-org-a.properties list.name=MYLIST key=value /etc/listproviders/mylist-org-b.properties list.name=MYLIST list.org=org-b key-org-b=value-org-b On org-b , the key-value pair for the list MYLIST is [\"key-org-b\", \"value-org-b\"] due to the tenant specific configuration. On org-a , the key-value pair for the list MYLIST is [\"key\", \"value\"] . Since there is no tenant specific configuration for org-a , the defaults are used.","title":"List Providers"},{"location":"configuration/listproviders/#list-providers","text":"Opencast supports fully configurable key-value lists. To add a new list, simply create a file with the extension .properties in etc/listproviders . The list will be loaded or updated automatically. The Java properties file format is used with the following special keys to configure the list: Key Type Description Mandatory Default list.name String The list's unique identifier within a tenant yes n/a list.default String The name of the default key no n/a list.translatable Boolean Whether the values are supposed to be translatable no false list.org String The organization ID no \"*\" Note that it is up to the client to handle the keys list.default and list.translatable .","title":"List Providers"},{"location":"configuration/listproviders/#multi-tenancy","text":"The key list.org can be used to configure lists for specific tenants in multi-tenant setups. It defaults to * which means that the list is available for all tenants. The following logic is used to locate a list with a given list name LISTNAME : Return the list LISTNAME specific to the current tenant If not found, return the list LISTNAME available for all tenants If not found, return no list While the filename of the list does not affect the list itself, we recommend to include the organization identifier in the filename.","title":"Multi-Tenancy"},{"location":"configuration/listproviders/#example","text":"/etc/listproviders/mylist-org-a.properties list.name=MYLIST key=value /etc/listproviders/mylist-org-b.properties list.name=MYLIST list.org=org-b key-org-b=value-org-b On org-b , the key-value pair for the list MYLIST is [\"key-org-b\", \"value-org-b\"] due to the tenant specific configuration. On org-a , the key-value pair for the list MYLIST is [\"key\", \"value\"] . Since there is no tenant specific configuration for org-a , the defaults are used.","title":"Example"},{"location":"configuration/liveschedule/","text":"Live Schedule Service Overview The Live Schedule Service manages a live event in the Search index on the engage server. When an event is scheduled and the publishLive configuration is set, a live media package is published to the Search index. The live media package contains track(s) with live streaming URLs. The live media package is retracted from the Search index when the capture finishes or if it fails. If event metadata, such as title or duration, are updated, the live media package in the Search index is updated accordingly. Pre-requisites To use this service, you need to have: A streaming server (Wowza, nginx-rtmp) or CDN already set up to stream live content A capture agent capable of streaming to it A player capable of playing live streams. The Paella player supports the HLS protocol. Other players/protocols have not been tested. Configuration Step 1: Configure the service Edit etc/org.opencastproject.liveschedule.impl.LiveScheduleServiceImpl.cfg . If your capture agent does not register a capture.device.live.resolution.WIDTHxHEIGHT property, it's mandatory to configure the live.streamingUrl . The live.streamingUrl should be set to your streaming server's output URL (or the subscriber URL specified by your CDN) and is indexed by the engage server. This is the URL that the player will use to play the live stream. For instance, if using rtmp, set it to something like: rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ For HLS, see below: # Configuration for the Live Schedule Service # # If the capture agent doesn't register the capture.device.live.resolution.WIDTHxHEIGHT property, # specify live.streamingUrl, live.resolution, and live.streamName below: # # ----------------------------- # The base URL that the player will use to play the live stream live.streamingUrl=http://streaming.server/hls/ # If a comma-separated list is provided, several resolutions will be generated for each flavor live.resolution=1920x540,960x270 # Possible variable substitutions: # #{id} = media package id # #{flavor} = type-subtype of flavor # #{caName} = capture agent name # #{resolution} = video resolution e.g. 1920x1080 #live.streamName=#{caName}-#{flavor}.stream-#{resolution} live.streamName=#{caName}/playlist.m3u8 # ----------------------------- # The same mime-type applies to all flavors and resolutions live.mimeType=application/x-mpegURL # If a comma-separated list is provided, several streams links will be generated, one for each # resolution-targetFlavor combination. # Default is presenter/delivery #live.targetFlavors=presenter/delivery # A list of combinations with target flavor and resolution for which streaming URIs should be published. # For example: live.publishStreaming=presenter/delivery:1920x540 # Default is not to publish streaming URIs # live.publishStreaming= # The distribution service to use: download or aws.s3 # Default: (distribution.channel=download) #DownloadDistributionService.target=(distribution.channel=download) Step 2: Configure the capture agent Capture agent does not register the capture.device.live.resolution.WIDTHxHEIGHT property Configure the capture agent to stream to your streaming server (or the publisher URL specified by your CDN), using the same stream name specified in live.streamName. Capture agent registers the capture.device.live.resolution.WIDTHxHEIGHT property If your capture agent supports configuring custom capture agent properties, instead of configuring the live.streamingUrl, live.resolution, live.streamName, you can update the capture agent firmware to pass the following when registering to Opencast: capture.device.names: add 'live' to the current list of devices capture.device.live.resolution.WIDTHxHEIGHT=STREAMING_URL_USED_BY_PLAYER: one for each desired stream Then, the LiveScheduleService will generate as many live tracks as the resolutions registered, with their streaming URLs, using 'presenter/delivery' (or the flavor configured, but only one flavor can be used). If a property capture.device.live.resolution.WIDTHxHEIGHT was registered, it will take precedence over the LiveScheduleService configuration. Example 1: Capture agent does not register with capture.device.live.resolution.WIDTHxHEIGHT If: live.streamingUrl=rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION live.streamName=#{caName}-#{flavor}.stream live.targetFlavors=presenter/delivery capture agent name: ca01 Then, the capture agent should stream to ('/' is replaced by '-'): rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ca01-presenter-delivery.stream Note: Please refer to your streaming server or CDN documentation for the correct syntax of the streaming URL. The live.streamingUrl may be very different from the URL the capture agent streams to. For instance, with Akamai, the URL used by the player will be something like live.streamingUrl=rtmp://xyz.live.edgefcs.net/live/ and the capture agent's publish URL something like rtmp://a.bcd.e.akamaientrypoint.net/EntryPoint. The stream name should always match. Example 2: Capture agent registers with capture.device.live.resolution.WIDTHxHEIGHT If the capture agent registers itself with: property key value capture.device.names presentation,presenter,live capture.device.presentation.flavor presentation/source capture.device.presenter.flavor presenter/source capture.device.live.resolution.1920x540 rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 capture.device.live.resolution.960x270 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 The LiveScheduleService will generate a media package with two live tracks having the following urls: rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 Step 3: Configure the Workflow When scheduling a live event via the admin UI, the workflow needs to have the publishLive configuration set to true (this is already included in the sample workflows). If not using the sample Opencast workflows, add to the <configuration_panel> : <fieldset> <legend>Publish live stream:</legend> <ul> <li> <input id=\"publishLive\" name=\"publishLive\" type=\"checkbox\" class=\"configField\" value=\"false\" /> <label for=\"publishLive\">Add live event to Opencast Media Module</label> </li> </ul> </fieldset> And to the defaults operation: <operation id=\"defaults\" description=\"Applying default configuration values\"> <configurations> <configuration key=\"comment\">false</configuration> <configuration key=\"publishToMediaModule\">true</configuration> <configuration key=\"publishToOaiPmh\">true</configuration> <configuration key=\"uploadedSearchPreview\">false</configuration> <configuration key=\"publishLive\">false</configuration> </configurations> </operation>","title":"Live Schedule"},{"location":"configuration/liveschedule/#live-schedule-service","text":"","title":"Live Schedule Service"},{"location":"configuration/liveschedule/#overview","text":"The Live Schedule Service manages a live event in the Search index on the engage server. When an event is scheduled and the publishLive configuration is set, a live media package is published to the Search index. The live media package contains track(s) with live streaming URLs. The live media package is retracted from the Search index when the capture finishes or if it fails. If event metadata, such as title or duration, are updated, the live media package in the Search index is updated accordingly.","title":"Overview"},{"location":"configuration/liveschedule/#pre-requisites","text":"To use this service, you need to have: A streaming server (Wowza, nginx-rtmp) or CDN already set up to stream live content A capture agent capable of streaming to it A player capable of playing live streams. The Paella player supports the HLS protocol. Other players/protocols have not been tested.","title":"Pre-requisites"},{"location":"configuration/liveschedule/#configuration","text":"","title":"Configuration"},{"location":"configuration/liveschedule/#step-1-configure-the-service","text":"Edit etc/org.opencastproject.liveschedule.impl.LiveScheduleServiceImpl.cfg . If your capture agent does not register a capture.device.live.resolution.WIDTHxHEIGHT property, it's mandatory to configure the live.streamingUrl . The live.streamingUrl should be set to your streaming server's output URL (or the subscriber URL specified by your CDN) and is indexed by the engage server. This is the URL that the player will use to play the live stream. For instance, if using rtmp, set it to something like: rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ For HLS, see below: # Configuration for the Live Schedule Service # # If the capture agent doesn't register the capture.device.live.resolution.WIDTHxHEIGHT property, # specify live.streamingUrl, live.resolution, and live.streamName below: # # ----------------------------- # The base URL that the player will use to play the live stream live.streamingUrl=http://streaming.server/hls/ # If a comma-separated list is provided, several resolutions will be generated for each flavor live.resolution=1920x540,960x270 # Possible variable substitutions: # #{id} = media package id # #{flavor} = type-subtype of flavor # #{caName} = capture agent name # #{resolution} = video resolution e.g. 1920x1080 #live.streamName=#{caName}-#{flavor}.stream-#{resolution} live.streamName=#{caName}/playlist.m3u8 # ----------------------------- # The same mime-type applies to all flavors and resolutions live.mimeType=application/x-mpegURL # If a comma-separated list is provided, several streams links will be generated, one for each # resolution-targetFlavor combination. # Default is presenter/delivery #live.targetFlavors=presenter/delivery # A list of combinations with target flavor and resolution for which streaming URIs should be published. # For example: live.publishStreaming=presenter/delivery:1920x540 # Default is not to publish streaming URIs # live.publishStreaming= # The distribution service to use: download or aws.s3 # Default: (distribution.channel=download) #DownloadDistributionService.target=(distribution.channel=download)","title":"Step 1: Configure the service"},{"location":"configuration/liveschedule/#step-2-configure-the-capture-agent","text":"","title":"Step 2: Configure the capture agent"},{"location":"configuration/liveschedule/#capture-agent-does-not-register-the-capturedeviceliveresolutionwidthxheight-property","text":"Configure the capture agent to stream to your streaming server (or the publisher URL specified by your CDN), using the same stream name specified in live.streamName.","title":"Capture agent does not register the capture.device.live.resolution.WIDTHxHEIGHT property"},{"location":"configuration/liveschedule/#capture-agent-registers-the-capturedeviceliveresolutionwidthxheight-property","text":"If your capture agent supports configuring custom capture agent properties, instead of configuring the live.streamingUrl, live.resolution, live.streamName, you can update the capture agent firmware to pass the following when registering to Opencast: capture.device.names: add 'live' to the current list of devices capture.device.live.resolution.WIDTHxHEIGHT=STREAMING_URL_USED_BY_PLAYER: one for each desired stream Then, the LiveScheduleService will generate as many live tracks as the resolutions registered, with their streaming URLs, using 'presenter/delivery' (or the flavor configured, but only one flavor can be used). If a property capture.device.live.resolution.WIDTHxHEIGHT was registered, it will take precedence over the LiveScheduleService configuration.","title":"Capture agent registers the capture.device.live.resolution.WIDTHxHEIGHT property"},{"location":"configuration/liveschedule/#example-1","text":"","title":"Example 1:"},{"location":"configuration/liveschedule/#capture-agent-does-not-register-with-capturedeviceliveresolutionwidthxheight","text":"If: live.streamingUrl=rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION live.streamName=#{caName}-#{flavor}.stream live.targetFlavors=presenter/delivery capture agent name: ca01 Then, the capture agent should stream to ('/' is replaced by '-'): rtmp://STREAMING_SERVER_HOST:PORT/STREAMING_APPLICATION/ca01-presenter-delivery.stream Note: Please refer to your streaming server or CDN documentation for the correct syntax of the streaming URL. The live.streamingUrl may be very different from the URL the capture agent streams to. For instance, with Akamai, the URL used by the player will be something like live.streamingUrl=rtmp://xyz.live.edgefcs.net/live/ and the capture agent's publish URL something like rtmp://a.bcd.e.akamaientrypoint.net/EntryPoint. The stream name should always match.","title":"Capture agent does not register with capture.device.live.resolution.WIDTHxHEIGHT"},{"location":"configuration/liveschedule/#example-2","text":"","title":"Example 2:"},{"location":"configuration/liveschedule/#capture-agent-registers-with-capturedeviceliveresolutionwidthxheight","text":"If the capture agent registers itself with: property key value capture.device.names presentation,presenter,live capture.device.presentation.flavor presentation/source capture.device.presenter.flavor presenter/source capture.device.live.resolution.1920x540 rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 capture.device.live.resolution.960x270 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345 The LiveScheduleService will generate a media package with two live tracks having the following urls: rtmp://xyz.live.edgefcs.net/live/presenter.stream-1920x540@12345 rtmp://xyz.live.edgefcs.net/live/presenter.stream-960x270@12345","title":"Capture agent registers with capture.device.live.resolution.WIDTHxHEIGHT"},{"location":"configuration/liveschedule/#step-3-configure-the-workflow","text":"When scheduling a live event via the admin UI, the workflow needs to have the publishLive configuration set to true (this is already included in the sample workflows). If not using the sample Opencast workflows, add to the <configuration_panel> : <fieldset> <legend>Publish live stream:</legend> <ul> <li> <input id=\"publishLive\" name=\"publishLive\" type=\"checkbox\" class=\"configField\" value=\"false\" /> <label for=\"publishLive\">Add live event to Opencast Media Module</label> </li> </ul> </fieldset> And to the defaults operation: <operation id=\"defaults\" description=\"Applying default configuration values\"> <configurations> <configuration key=\"comment\">false</configuration> <configuration key=\"publishToMediaModule\">true</configuration> <configuration key=\"publishToOaiPmh\">true</configuration> <configuration key=\"uploadedSearchPreview\">false</configuration> <configuration key=\"publishLive\">false</configuration> </configurations> </operation>","title":"Step 3: Configure the Workflow"},{"location":"configuration/load/","text":"Load Configuration This guide will help you to set up the load configuration settings which are strongly recommended for each Opencast installation. These settings control how many jobs are running on your various hardware nodes. These settings can be left at their defaults initially, but as your installation grows you will likely wish to fine-tune these to get the best performance you can out of your hardware. Background: What is a load value Every job obviously imposes a certain amount of load on its processing system, the question is how can we quantify this? The settings this document will walk you through are estimates of the load placed on your system(s) by each job type. This means that every individual instance of that job type will count for a certain amount of load, and Opencast will refuse to process more than a certain configurable amount of load at any given time on a given node. These loads are tracked on a per-node basis, so a job running on one node imposes no load on another. As an example, say we have a worker with 8 cores. With Opencast 1.x all jobs, even expensive jobs like encoding, had an effective load value of 1.0. This meant that Opencast would schedule up to 8 encodes on worker 1! Obviously this is not ideal, since most encoding jobs consume multiple cores. Since Opencast 2.1 you can now specify on an encoding profile level how much load is imposed on a node. Likewise, all other jobs (video segmentation, publishing, etc) also now have configurable loads. Job loads can be any floating point value between 0.0, and Java's MAXFLOAT. Fractional loads are supported, since many of the jobs that Opencast spawns as a regular part of its workflows are very small. There is no sanity checking for the configured loads, aside from assuring they are not negative. This means that improperly set load values can cause deadlocks! Fortunately, this is easy to fix. See Troubleshooting for more details. Step 1: Determine your load values This is a very subjective process, but is arguably the most important: How much load does each job and encoding profile add to your system? We have tried our best to set useful loads for each job, however these are only estimates. If your installation has, for example, hardware assisted encoding then your encoding jobs may be very inexpensive. In general, it is safe to assume that the first load value from the output of uptime is a good estimate of the load imposed by a job. Note: These job loads are specific for each node in the cluster. This means that for any given job, each node can have a different load value associated. For instance, if worker A has no job load specified for its encoding profiles, and worker B has job loads specified then any encoding jobs created by A will have the default load (1.5), and jobs created by B will have a different, presumably higher load. There are edge cases where this may be useful, but in most cases this will only cause confusion. It is therefore highly recommended that these settings be put into your configuration management system, and be applied on a cluster level to ensure consistency across all nodes. Step 2: Setting the load values for system jobs Each Opencast instance has its own maximum load. By default this is set to the number of CPU cores present in the system. If you wish to change this, set the org.opencastproject.server.maxload key in config.properties to the maximum load you want this node to accept. Keep in mind that exceeding the number of CPU cores present in the system is not recommended. The load values for the non-encoding jobs are set in the configuration files in the etc directory. Search this directory for files that contain the string job.load to find the relevant configuration keys. These configuration keys control the load for each job type. For example, the job.load.download.distribute configuration key controls the load placed on the system when a download distribution job is running. Note: Ingest jobs are a special case in Opencast. Because of their immediate nature there is no way to limit the number of running jobs. However, these jobs will block other jobs from running on the ingest/admin nodes if enough ingests running concurrently. Step 3: Setting the load values for encoding profiles Each encoding profile can have a load value associated with it. By default, we have not set any, which means that the default value of 1.5 is used. To set the load associated with a profile, you simply add a .jobload key to the profile. For example, the composite encoding profile is prefixed with profile.composite.http . If we want to set a different job load than the default, we would create the profile.composite.http.jobload key, and set it to an appropriate job value. Step 4: Restart Opencast Many of these configuration files are only read on startup, so restarting Opencast is strongly recommended. Troubleshooting Help, my system has deadlocked, or there are jobs which are always queued even if the system is otherwise idle This can be caused by setting a job weight that exceeds the maximum load for all services of a given type. For example, if you have a single worker with 8 cores and set an encoding job to have a jobload of 9. Fortunately, there is a simple resolution to this issue. Jobs which have already been created do not update their load values, even after restarting Opencast. To resolve a deadlock caused by job loads follow these instructions. First determine the queued job's ID from the admin UI. This will be an integer greater than zero. We will call this $jobid. Once you have the job ID, follow these steps: Stop Opencast Log into your database Make sure you are using the right schema. Currently the default is called opencast Update the job's load This will look something like UPDATE oc_job SET job\\_load=0.0 WHERE id=$jobid Log out of your database Change the load specified in the configuration file to an appropriate value This may need to happen across all nodes! Restart Opencast","title":"Load"},{"location":"configuration/load/#load-configuration","text":"This guide will help you to set up the load configuration settings which are strongly recommended for each Opencast installation. These settings control how many jobs are running on your various hardware nodes. These settings can be left at their defaults initially, but as your installation grows you will likely wish to fine-tune these to get the best performance you can out of your hardware.","title":"Load Configuration"},{"location":"configuration/load/#background-what-is-a-load-value","text":"Every job obviously imposes a certain amount of load on its processing system, the question is how can we quantify this? The settings this document will walk you through are estimates of the load placed on your system(s) by each job type. This means that every individual instance of that job type will count for a certain amount of load, and Opencast will refuse to process more than a certain configurable amount of load at any given time on a given node. These loads are tracked on a per-node basis, so a job running on one node imposes no load on another. As an example, say we have a worker with 8 cores. With Opencast 1.x all jobs, even expensive jobs like encoding, had an effective load value of 1.0. This meant that Opencast would schedule up to 8 encodes on worker 1! Obviously this is not ideal, since most encoding jobs consume multiple cores. Since Opencast 2.1 you can now specify on an encoding profile level how much load is imposed on a node. Likewise, all other jobs (video segmentation, publishing, etc) also now have configurable loads. Job loads can be any floating point value between 0.0, and Java's MAXFLOAT. Fractional loads are supported, since many of the jobs that Opencast spawns as a regular part of its workflows are very small. There is no sanity checking for the configured loads, aside from assuring they are not negative. This means that improperly set load values can cause deadlocks! Fortunately, this is easy to fix. See Troubleshooting for more details.","title":"Background: What is a load value"},{"location":"configuration/load/#step-1-determine-your-load-values","text":"This is a very subjective process, but is arguably the most important: How much load does each job and encoding profile add to your system? We have tried our best to set useful loads for each job, however these are only estimates. If your installation has, for example, hardware assisted encoding then your encoding jobs may be very inexpensive. In general, it is safe to assume that the first load value from the output of uptime is a good estimate of the load imposed by a job. Note: These job loads are specific for each node in the cluster. This means that for any given job, each node can have a different load value associated. For instance, if worker A has no job load specified for its encoding profiles, and worker B has job loads specified then any encoding jobs created by A will have the default load (1.5), and jobs created by B will have a different, presumably higher load. There are edge cases where this may be useful, but in most cases this will only cause confusion. It is therefore highly recommended that these settings be put into your configuration management system, and be applied on a cluster level to ensure consistency across all nodes.","title":"Step 1: Determine your load values"},{"location":"configuration/load/#step-2-setting-the-load-values-for-system-jobs","text":"Each Opencast instance has its own maximum load. By default this is set to the number of CPU cores present in the system. If you wish to change this, set the org.opencastproject.server.maxload key in config.properties to the maximum load you want this node to accept. Keep in mind that exceeding the number of CPU cores present in the system is not recommended. The load values for the non-encoding jobs are set in the configuration files in the etc directory. Search this directory for files that contain the string job.load to find the relevant configuration keys. These configuration keys control the load for each job type. For example, the job.load.download.distribute configuration key controls the load placed on the system when a download distribution job is running. Note: Ingest jobs are a special case in Opencast. Because of their immediate nature there is no way to limit the number of running jobs. However, these jobs will block other jobs from running on the ingest/admin nodes if enough ingests running concurrently.","title":"Step 2: Setting the load values for system jobs"},{"location":"configuration/load/#step-3-setting-the-load-values-for-encoding-profiles","text":"Each encoding profile can have a load value associated with it. By default, we have not set any, which means that the default value of 1.5 is used. To set the load associated with a profile, you simply add a .jobload key to the profile. For example, the composite encoding profile is prefixed with profile.composite.http . If we want to set a different job load than the default, we would create the profile.composite.http.jobload key, and set it to an appropriate job value.","title":"Step 3: Setting the load values for encoding profiles"},{"location":"configuration/load/#step-4-restart-opencast","text":"Many of these configuration files are only read on startup, so restarting Opencast is strongly recommended.","title":"Step 4: Restart Opencast"},{"location":"configuration/load/#troubleshooting","text":"","title":"Troubleshooting"},{"location":"configuration/load/#help-my-system-has-deadlocked-or-there-are-jobs-which-are-always-queued-even-if-the-system-is-otherwise-idle","text":"This can be caused by setting a job weight that exceeds the maximum load for all services of a given type. For example, if you have a single worker with 8 cores and set an encoding job to have a jobload of 9. Fortunately, there is a simple resolution to this issue. Jobs which have already been created do not update their load values, even after restarting Opencast. To resolve a deadlock caused by job loads follow these instructions. First determine the queued job's ID from the admin UI. This will be an integer greater than zero. We will call this $jobid. Once you have the job ID, follow these steps: Stop Opencast Log into your database Make sure you are using the right schema. Currently the default is called opencast Update the job's load This will look something like UPDATE oc_job SET job\\_load=0.0 WHERE id=$jobid Log out of your database Change the load specified in the configuration file to an appropriate value This may need to happen across all nodes! Restart Opencast","title":"Help, my system has deadlocked, or there are jobs which are always queued even if the system is otherwise idle"},{"location":"configuration/log/","text":"Logging The settings for logging can be found in etc/org.ops4j.pax.logging.cfg . Each Log4J appender can be configured in a similar fashion to the Graylog example down below. The following requirements have to be met: It needs to be a Log4J appender The used bundle needs to be a fragment-bundle Graylog To have all log data available and accessible in one central location one can use Graylog. A guide to install Graylog can be found in Graylog's documentation . Add gelfj-X.X.X.jar (works up to version 1.1.14) to the appropriate folder in the Karaf system folder (e.g. /system/org/graylog2/gelfj/X.X.X/gelfj-X.X.X.jar ) The directory has the same structure as a maven repository! It is important that the appender jar is a valid fragment-bundle of org.ops4j.pax.logging.pax-logging-service . That means the jar's MANIFEST.MF must contain this section Fragment-Host: org.ops4j.pax.logging.pax-logging-service . Add the following line at the beginning of the startup.properties file: mvn\\:org.graylog2/gelfj/X.X.X = 7 We use startlevel 7 here, because it's need to be loaded before the pax-logging . Add this custom logging configuration example to the org.ops4j.pax.logging.cfg file # Async wrapper for send queue in case of GELF destination is unavailable log4j.appender.gelfasync=org.apache.log4j.AsyncAppender log4j.appender.gelfasync.blocking=false log4j.appender.gelfasync.bufferSize=20000 log4j.appender.gelfasync.appenders=gelf # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=<HOSTNAME OF GRAYLOG INPUT> log4j.appender.gelf.graylogPort=<PORT OF GRAYLOG INPUT> log4j.appender.gelf.originHost=<NAME OF SERVICE> log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'EXAMPLE-ENV', 'application': 'EXAMPLE-APP'} Note: The default protocol is UDP to use TCP instead, prefix hostname with tcp: . Add the new appender to the rootLogger log4j.rootLogger=WARN, stdout, osgi:*, gelfasync Example Configuration # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=tcp:graylog.opencast.org log4j.appender.gelf.graylogPort=12290 log4j.appender.gelf.originHost=test.opencast.org log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'OPENCAST-TEST-ENV', 'application': 'OC-ADMIN'} You can find further GELF appender documentation in the gelfj GitHub repository .","title":"Logging"},{"location":"configuration/log/#logging","text":"The settings for logging can be found in etc/org.ops4j.pax.logging.cfg . Each Log4J appender can be configured in a similar fashion to the Graylog example down below. The following requirements have to be met: It needs to be a Log4J appender The used bundle needs to be a fragment-bundle","title":"Logging"},{"location":"configuration/log/#graylog","text":"To have all log data available and accessible in one central location one can use Graylog. A guide to install Graylog can be found in Graylog's documentation . Add gelfj-X.X.X.jar (works up to version 1.1.14) to the appropriate folder in the Karaf system folder (e.g. /system/org/graylog2/gelfj/X.X.X/gelfj-X.X.X.jar ) The directory has the same structure as a maven repository! It is important that the appender jar is a valid fragment-bundle of org.ops4j.pax.logging.pax-logging-service . That means the jar's MANIFEST.MF must contain this section Fragment-Host: org.ops4j.pax.logging.pax-logging-service . Add the following line at the beginning of the startup.properties file: mvn\\:org.graylog2/gelfj/X.X.X = 7 We use startlevel 7 here, because it's need to be loaded before the pax-logging . Add this custom logging configuration example to the org.ops4j.pax.logging.cfg file # Async wrapper for send queue in case of GELF destination is unavailable log4j.appender.gelfasync=org.apache.log4j.AsyncAppender log4j.appender.gelfasync.blocking=false log4j.appender.gelfasync.bufferSize=20000 log4j.appender.gelfasync.appenders=gelf # Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=<HOSTNAME OF GRAYLOG INPUT> log4j.appender.gelf.graylogPort=<PORT OF GRAYLOG INPUT> log4j.appender.gelf.originHost=<NAME OF SERVICE> log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'EXAMPLE-ENV', 'application': 'EXAMPLE-APP'} Note: The default protocol is UDP to use TCP instead, prefix hostname with tcp: . Add the new appender to the rootLogger log4j.rootLogger=WARN, stdout, osgi:*, gelfasync","title":"Graylog"},{"location":"configuration/log/#example-configuration","text":"# Define the GELF destination log4j.appender.gelf=org.graylog2.log.GelfAppender log4j.appender.gelf.graylogHost=tcp:graylog.opencast.org log4j.appender.gelf.graylogPort=12290 log4j.appender.gelf.originHost=test.opencast.org log4j.appender.gelf.facility=karaf log4j.appender.gelf.layout=org.apache.log4j.PatternLayout log4j.appender.gelf.extractStacktrace=true log4j.appender.gelf.addExtendedInformation=true log4j.appender.gelf.includeLocation=true log4j.appender.gelf.additionalFields={'environment': 'OPENCAST-TEST-ENV', 'application': 'OC-ADMIN'} You can find further GELF appender documentation in the gelfj GitHub repository .","title":"Example Configuration"},{"location":"configuration/ltimodule/","text":"Integrating Opencast using LTI About LTI LTI provides an easy way to integrate Opencast into any system which can act as an LTI tool consumer such as many learning management systems (LMS). Popular examples for LTI consumers include Sakai , Moodle or ILIAS . Using the LTI integration, students can access Opencast through an LTI tool in the LMS course site, and can play back Opencast videos without ever leaving their course. More information about the LTI specification is available at IMS Learning Tools Interoperability . For a better understanding of what LTI is and what it is not, consider this introductory webinar . Configuration Configure OAuth LTI uses OAuth to authenticate users. To enable OAuth in Opencast, edit etc/security/mh_default_org.xml and uncomment the oauthProtectedResourceFilter in the authentication filters section: <ref bean=\"oauthProtectedResourceFilter\" /> Next, configure the OAuth consumer by setting custom credentials in etc/org.opencastproject.kernel.security.OAuthConsumerDetailsService.cfg : oauth.consumer.name.1=CONSUMERNAME oauth.consumer.key.1=CONSUMERKEY oauth.consumer.secret.1=CONSUMERSECRET Configure LTI Opencast's LTI module allows additional configuration like making a OAuth consumer key a highly trusted key, preventing Opencast from generating a temporary username, or to block some specific usernames like the system administrator. For more details, take a look at the options in etc/org.opencastproject.security.lti.LtiLaunchAuthenticationHandler.cfg . The \u201cdelete\u201d key in the series overview tool can be configured by specifying the retraction workflow in etc/org.opencastproject.lti.service.impl.LtiServiceImpl.cfg . The property is called retract-workflow-id , and it defaults to retract . Configure and test an LTI tool in the LMS Configure an LTI tool in the LMS with these values: LTI launch URL: <presentation-node-url>/lti LTI key: the value of oauth.consumer.key LTI secret: the value of oauth.consumer.secret Access the LTI tool configured for Opencast in the LMS. The Opencast LTI welcome page should appear. Use the links provided there to verify the LTI connection. LTI Roles LTI users will only see Opencast series and videos which are public, or those to which they have access because of the Opencast roles which they have. The Opencast LTI module grants an LTI user the role(s) formed from the LTI parameters context_id and roles . The LTI context is typically the LMS course ID, and the default LTI role for a student in a course is Learner . The Opencast role granted would therefore be <context-id>_Learner . To make a series or video visible to students who access Opencast through LTI in an LMS course, add the role <context-id>_Learner to the series or event access control list (ACL). An additional prefix for these generated roles may be defined in Opencast's LTI configuration file based on the used OAuth consumer. That way, you can distinguish between users from multiple different consumers. LTI users may also have additional roles if the LTI user is created as an Opencast user in the Admin UI and given additional roles, or if one or more Opencast User Providers or Role Providers are configured. Specifying LTI Tools Opencast will redirect an LTI user to the URL specified by the LTI custom tool parameter. Some LMS systems allow custom parameters to be defined separately in each place where an LTI tool is used, whereas other systems only allow custom parameters to be defined globally. To show the media module, use engage/ui/ as LTI custom_tool launch parameter To show all videos for a single series, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=series series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) deletion=true to show a delete button next to each episode edit=true if you want to display an edit button next to each episode annotate=true if you want to display an annotate (annotation tool) button next to each episode download=true to show a button next to each episode that allows for downloading individual video files lng=LANG to force a language (the browser language is used otherwise) To show an upload dialog, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=upload series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) lng=LANG to force a language (the browser language is used otherwise) To show a single video, use /play/<id> as LTI custom_tool launch parameter To show a debug page before proceeding to the tool, append the parameter test=true For more information about how to set custom LTI parameters, please check the documentation of your LMS. Customizing LTI\u2019s look The LTI module provides the option to provide custom style sheets for configuring the look and feel of the tools which may be important to match the design of the LTI consumer in which it is included. The CSS file can be found in the user interface configuration directory usually located at: etc/ui-config/mh_default_org/ltitools/lti.css","title":"LTI Module"},{"location":"configuration/ltimodule/#integrating-opencast-using-lti","text":"","title":"Integrating Opencast using LTI"},{"location":"configuration/ltimodule/#about-lti","text":"LTI provides an easy way to integrate Opencast into any system which can act as an LTI tool consumer such as many learning management systems (LMS). Popular examples for LTI consumers include Sakai , Moodle or ILIAS . Using the LTI integration, students can access Opencast through an LTI tool in the LMS course site, and can play back Opencast videos without ever leaving their course. More information about the LTI specification is available at IMS Learning Tools Interoperability . For a better understanding of what LTI is and what it is not, consider this introductory webinar .","title":"About LTI"},{"location":"configuration/ltimodule/#configuration","text":"","title":"Configuration"},{"location":"configuration/ltimodule/#configure-oauth","text":"LTI uses OAuth to authenticate users. To enable OAuth in Opencast, edit etc/security/mh_default_org.xml and uncomment the oauthProtectedResourceFilter in the authentication filters section: <ref bean=\"oauthProtectedResourceFilter\" /> Next, configure the OAuth consumer by setting custom credentials in etc/org.opencastproject.kernel.security.OAuthConsumerDetailsService.cfg : oauth.consumer.name.1=CONSUMERNAME oauth.consumer.key.1=CONSUMERKEY oauth.consumer.secret.1=CONSUMERSECRET","title":"Configure OAuth"},{"location":"configuration/ltimodule/#configure-lti","text":"Opencast's LTI module allows additional configuration like making a OAuth consumer key a highly trusted key, preventing Opencast from generating a temporary username, or to block some specific usernames like the system administrator. For more details, take a look at the options in etc/org.opencastproject.security.lti.LtiLaunchAuthenticationHandler.cfg . The \u201cdelete\u201d key in the series overview tool can be configured by specifying the retraction workflow in etc/org.opencastproject.lti.service.impl.LtiServiceImpl.cfg . The property is called retract-workflow-id , and it defaults to retract .","title":"Configure LTI"},{"location":"configuration/ltimodule/#configure-and-test-an-lti-tool-in-the-lms","text":"Configure an LTI tool in the LMS with these values: LTI launch URL: <presentation-node-url>/lti LTI key: the value of oauth.consumer.key LTI secret: the value of oauth.consumer.secret Access the LTI tool configured for Opencast in the LMS. The Opencast LTI welcome page should appear. Use the links provided there to verify the LTI connection.","title":"Configure and test an LTI tool in the LMS"},{"location":"configuration/ltimodule/#lti-roles","text":"LTI users will only see Opencast series and videos which are public, or those to which they have access because of the Opencast roles which they have. The Opencast LTI module grants an LTI user the role(s) formed from the LTI parameters context_id and roles . The LTI context is typically the LMS course ID, and the default LTI role for a student in a course is Learner . The Opencast role granted would therefore be <context-id>_Learner . To make a series or video visible to students who access Opencast through LTI in an LMS course, add the role <context-id>_Learner to the series or event access control list (ACL). An additional prefix for these generated roles may be defined in Opencast's LTI configuration file based on the used OAuth consumer. That way, you can distinguish between users from multiple different consumers. LTI users may also have additional roles if the LTI user is created as an Opencast user in the Admin UI and given additional roles, or if one or more Opencast User Providers or Role Providers are configured.","title":"LTI Roles"},{"location":"configuration/ltimodule/#specifying-lti-tools","text":"Opencast will redirect an LTI user to the URL specified by the LTI custom tool parameter. Some LMS systems allow custom parameters to be defined separately in each place where an LTI tool is used, whereas other systems only allow custom parameters to be defined globally. To show the media module, use engage/ui/ as LTI custom_tool launch parameter To show all videos for a single series, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=series series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) deletion=true to show a delete button next to each episode edit=true if you want to display an edit button next to each episode annotate=true if you want to display an annotate (annotation tool) button next to each episode download=true to show a button next to each episode that allows for downloading individual video files lng=LANG to force a language (the browser language is used otherwise) To show an upload dialog, use ltitools/index.html as LTI custom_tool launch parameter and specify the following query parameters: subtool=upload series=SERIESID if you have the series ID series_name=SERIESNAME if you just have the series name (has to be unique) lng=LANG to force a language (the browser language is used otherwise) To show a single video, use /play/<id> as LTI custom_tool launch parameter To show a debug page before proceeding to the tool, append the parameter test=true For more information about how to set custom LTI parameters, please check the documentation of your LMS.","title":"Specifying LTI Tools"},{"location":"configuration/ltimodule/#customizing-ltis-look","text":"The LTI module provides the option to provide custom style sheets for configuring the look and feel of the tools which may be important to match the design of the LTI consumer in which it is included. The CSS file can be found in the user interface configuration directory usually located at: etc/ui-config/mh_default_org/ltitools/lti.css","title":"Customizing LTI\u2019s look"},{"location":"configuration/mediamodule.configuration/","text":"Media Module Configuration The media module is the default overview of the distributed media files. The configurations for the media module are done for each tenant. The configuration can be found at etc/ui-config/mh_default_org/engage-ui/config.yml .","title":"Media Module"},{"location":"configuration/mediamodule.configuration/#media-module-configuration","text":"The media module is the default overview of the distributed media files. The configurations for the media module are done for each tenant. The configuration can be found at etc/ui-config/mh_default_org/engage-ui/config.yml .","title":"Media Module Configuration"},{"location":"configuration/metadata/","text":"Overview In Opencast, metadata is stored in so-called metadata catalogs. For each event or series, an arbitrary number of such configurable metadata catalogs can be managed. A common set of metadata has been standardized to form a common basis (standard metadata), whereas administrators can configure Opencast to support other metadata sets (extended metadata). This document provides an overview of Opencast's metadata capabilities and its configuration. Standard Metadata For both events and series, a common set of metadata is supported by Opencast out of the box. Since metadata catalogs are referenced from within media package, flavors can be used to identify a specific metadata catalog. The following flavors are treated by Opencast as standard metadata, meaning Opencast expects them to be present: dublincore/episode holds the standard metadata of an event dublincore/series holds the standard metadata of a series Opencast assumes specific metadata fields to be present in the standard metadata in means of defining hard-coded filters, table columns and search indices. To adjust the standard metadata to your specific needs, you can configure them in etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg and etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg . For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. As mentioned above, however, Opencast expects specific metadata fields to be present to work correctly. In case you want to map metadata specific to your use case, you might consider using the extended metadata capabilities of Opencast described in the next section. Extended Metadata For both events and series, Opencast supports an arbitrary number of customized metadata catalogs. To add extended metadata catalogs, create a configuration file with a valid filename of the form org.opencastproject.ui.metadata.CatalogUIAdapterFactory-<name>.cfg in etc/ . on the admin node. For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. Limitations: Cannot be sorted, searched or filtered Cannot be displayed in tables Metadata Catalog Configuration The metadata configuration file format can be logically split up into different parts: Part 1: General catalog information Configuration key Example Description type events Two different types of catalog UI adapters may be configured, such for events and others for series. organization mh_default_org A custom catalog definition is mapped to an organization (1:1) or all organizations (1:n). To map a catalog to all organizations, use a wildcard as the organization name ( organization=* ). Else, the catalog is only available to the specified organization. flavor mycompany/episode The catalog must be of a certain flavor. For a events catalog, the flavor consists of the form type/subtype whereas for series you only need to define the subtype. Attention: For series catalogs, the type (the part before the slash '/') is used as element type. title My Personal Catalog Name This is the title that is displayed in the UI. It should be something that is readable by humans. Part 2: XML serialization information The only supported serialization of catalogs is currently the XML file format. The file follows the recommendation of the Dublin Core Metadata Initiative. Configuration key Example Description xml.rootElement.name mycatalog The name of the XML root element xml.rootElement.namespace.URI http://myorg.com/metadata/catalog The URI of the XML namespace of the root element Namespace bindings To properly serialize to XML each prefix has to be bound to an XML namespace. Multiple namespace bindings can be configured, each identified by its unique name. Configuration key Example Description xml.namespaceBinding.{name}.URI http://myorg.com/metadata/terms The URI of the XML namespace xml.namespaceBinding.{name}.prefix myterms The prefix used to identify elements of the namespace Part 3: Catalog fields configuration {field-id} must be a unique identifier for each property for a given catalog and can be the same as the input or output id to make it easy to find. Configuration key Example Description property.{field-id}.inputID\u00b9 title The id used to identify this property in the catalog e.g. The name of the property inside the xml file of a Dublin Core catalog. If an outputID is not specified then this inputID is used for both the catalog and the front end id. This value is mandatory. property.{field-id}.outputID title The id used inside the json for this property. If this value is missing then the inputID will be used instead. property.{field-id}.namespace http://purl.org/dc/terms/ The URL that represents the namespace for this property. Different properties in the same catalog can have different namespaces. property.{field-id}.label\u00b9 \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\" or \"Event Title\" The label to show for this property in the UI. If there is a i18n support for a label that should be the value used so that it will be translated, if you don't mind it being locked to one translation just put that single value in. property.{field-id}.type\u00b9 text The type of the metadata field. property.{field-id}.pattern yyyy-MM-dd Applies to date and time types for now. It is used to format their values using the java DateTimeFormatter values\u00b2 property.{field-id}.delimiter ; For mixed_text and iterable_text type fields, a string at which inputs into the corresponding fields are split into individual values for easier bulk entry of lists. The default is no delimiter, in which case no splitting takes place. property.{field-id}.readOnly\u00b9 false If the property can be edited in the UI or if it should only be displayed. property.{field-id}.required\u00b9 true If the property has to have a value before the metadata can be saved (the UI's save button will be disabled until all of the required fields are entered) property.{field-id}.collectionID USERS The id of the list provider that will be used to validate the input in the backend. So for example entering a username that doesn't exist will throw an error in this case. property.{field-id}.listprovider USERS The id of the list provider that will be used as a drop down option for that field. So for example using the USERS list provider means that in the front end the user will be able to choose the field value from the list of users in Opencast. property.{field-id}.order 3 Defines the order of properties where this property should be oriented in the UI i.e. 0 means the property should come first, 1 means it should come second etc. Giving two properties the same number will cause them to be next to one another but doesn't guarantee one above or below the other. \u00b9 Mandatory field attribute \u00b2 See DateTimeFormatter Field types Type Description Example value in catalog Example value in UI JSON response example boolean Represents a true / false value in the UI that is represented by a check box. false false date A Java Date object that can include the year, month, day, hour, minute second ... and is formatted by the pattern value. 2014-12-10T16:29:43Z 2014-12-10 text A text input value for entering in one line of text. It supports more, it just won't increase in size for the interface. This is the Title This is the Title text_long A text area which allows for more than 1 row of text Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. { \"id\": \"notesEpisode\", \"readOnly\": false, \"value\": \"\", \"label\": \"Notes\", \"required\": false, \"type\":\"text_long\" } iterable_text A text input value for entering in a list of text objects that are comma separated in the front end but stored separately in the catalog. Adam,Basil,Lukas value : [\"Adam\",\"Basil\",\"Lukas\"] { \"id\": \"contributor\", \"readOnly\": true, \"value\": [\"Adam\", \"Basil\", \"Lukas\"], \"label\": \"Contributor(s)\", \"required\": false, \"type\": \"text\" } start_date The start date portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 2014-11-04 start_time The start time portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 19:00:00 duration The duration of the event portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 01:00:00 Workflow Configuration Since the extended metadata don't have the dublincore/* flavor, a tagging operation for the archive has to be added for the extended catalogs. In our examples below, we use ext/episode as a flavor, so the following operation should be added to the workflows <!-- Tag the extended metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging extended metadata catalogs for archival and/or publication\"> <configurations> <configuration key=\"source-flavors\">ext/*</configuration> <configuration key=\"target-tags\">+archive</configuration> </configurations> </operation> If you want the extended metadata to be published the same way as the standard metadata, you can update the existing tagging operation for dublincore metadata the following way <!-- Tag the incoming metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging metadata catalogs for archival and publication\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,ext/*</configuration> <configuration key=\"target-tags\">+archive,+engage-download</configuration> </configurations> </operation> Configuring the events publisher metadata field The metadata field can be used in two ways, and its meaning varies slightly: The publisher is the creator of the event: when an event is created, this field is filled automatically with the logged in user. It cannot be modified on creation of the event nor later. The publisher is responsible for uploading the content but may not be the creator of the event in the UI: in this case, when the event is created, the publisher is selected from a list provider that includes the logged in user (selected by default) and it is also modifiable later, but then the logged in user is not selectable. The configuration is done in the file: etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg . First option is the default one and the configuration is as follows: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=true property.publisher.required=false property.publisher.order=16 To configure the second option: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=false property.publisher.required=true property.publisher.listprovider=YOUR_LIST_PROVIDER property.publisher.order=16 If you want to use the publishers as list provider, you must set up the provider in this way: property.publisher.listprovider=EVENTS.PUBLISHER In both cases, you can filter events by publisher.","title":"Metadata"},{"location":"configuration/metadata/#overview","text":"In Opencast, metadata is stored in so-called metadata catalogs. For each event or series, an arbitrary number of such configurable metadata catalogs can be managed. A common set of metadata has been standardized to form a common basis (standard metadata), whereas administrators can configure Opencast to support other metadata sets (extended metadata). This document provides an overview of Opencast's metadata capabilities and its configuration.","title":"Overview"},{"location":"configuration/metadata/#standard-metadata","text":"For both events and series, a common set of metadata is supported by Opencast out of the box. Since metadata catalogs are referenced from within media package, flavors can be used to identify a specific metadata catalog. The following flavors are treated by Opencast as standard metadata, meaning Opencast expects them to be present: dublincore/episode holds the standard metadata of an event dublincore/series holds the standard metadata of a series Opencast assumes specific metadata fields to be present in the standard metadata in means of defining hard-coded filters, table columns and search indices. To adjust the standard metadata to your specific needs, you can configure them in etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg and etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg . For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. As mentioned above, however, Opencast expects specific metadata fields to be present to work correctly. In case you want to map metadata specific to your use case, you might consider using the extended metadata capabilities of Opencast described in the next section.","title":"Standard Metadata"},{"location":"configuration/metadata/#extended-metadata","text":"For both events and series, Opencast supports an arbitrary number of customized metadata catalogs. To add extended metadata catalogs, create a configuration file with a valid filename of the form org.opencastproject.ui.metadata.CatalogUIAdapterFactory-<name>.cfg in etc/ . on the admin node. For details on how to configure metadata catalogs, see the section Metadata Catalog Configuration. Limitations: Cannot be sorted, searched or filtered Cannot be displayed in tables","title":"Extended Metadata"},{"location":"configuration/metadata/#metadata-catalog-configuration","text":"The metadata configuration file format can be logically split up into different parts:","title":"Metadata Catalog Configuration"},{"location":"configuration/metadata/#part-1-general-catalog-information","text":"Configuration key Example Description type events Two different types of catalog UI adapters may be configured, such for events and others for series. organization mh_default_org A custom catalog definition is mapped to an organization (1:1) or all organizations (1:n). To map a catalog to all organizations, use a wildcard as the organization name ( organization=* ). Else, the catalog is only available to the specified organization. flavor mycompany/episode The catalog must be of a certain flavor. For a events catalog, the flavor consists of the form type/subtype whereas for series you only need to define the subtype. Attention: For series catalogs, the type (the part before the slash '/') is used as element type. title My Personal Catalog Name This is the title that is displayed in the UI. It should be something that is readable by humans.","title":"Part 1: General catalog information"},{"location":"configuration/metadata/#part-2-xml-serialization-information","text":"The only supported serialization of catalogs is currently the XML file format. The file follows the recommendation of the Dublin Core Metadata Initiative. Configuration key Example Description xml.rootElement.name mycatalog The name of the XML root element xml.rootElement.namespace.URI http://myorg.com/metadata/catalog The URI of the XML namespace of the root element Namespace bindings To properly serialize to XML each prefix has to be bound to an XML namespace. Multiple namespace bindings can be configured, each identified by its unique name. Configuration key Example Description xml.namespaceBinding.{name}.URI http://myorg.com/metadata/terms The URI of the XML namespace xml.namespaceBinding.{name}.prefix myterms The prefix used to identify elements of the namespace","title":"Part 2: XML serialization information"},{"location":"configuration/metadata/#part-3-catalog-fields-configuration","text":"{field-id} must be a unique identifier for each property for a given catalog and can be the same as the input or output id to make it easy to find. Configuration key Example Description property.{field-id}.inputID\u00b9 title The id used to identify this property in the catalog e.g. The name of the property inside the xml file of a Dublin Core catalog. If an outputID is not specified then this inputID is used for both the catalog and the front end id. This value is mandatory. property.{field-id}.outputID title The id used inside the json for this property. If this value is missing then the inputID will be used instead. property.{field-id}.namespace http://purl.org/dc/terms/ The URL that represents the namespace for this property. Different properties in the same catalog can have different namespaces. property.{field-id}.label\u00b9 \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\" or \"Event Title\" The label to show for this property in the UI. If there is a i18n support for a label that should be the value used so that it will be translated, if you don't mind it being locked to one translation just put that single value in. property.{field-id}.type\u00b9 text The type of the metadata field. property.{field-id}.pattern yyyy-MM-dd Applies to date and time types for now. It is used to format their values using the java DateTimeFormatter values\u00b2 property.{field-id}.delimiter ; For mixed_text and iterable_text type fields, a string at which inputs into the corresponding fields are split into individual values for easier bulk entry of lists. The default is no delimiter, in which case no splitting takes place. property.{field-id}.readOnly\u00b9 false If the property can be edited in the UI or if it should only be displayed. property.{field-id}.required\u00b9 true If the property has to have a value before the metadata can be saved (the UI's save button will be disabled until all of the required fields are entered) property.{field-id}.collectionID USERS The id of the list provider that will be used to validate the input in the backend. So for example entering a username that doesn't exist will throw an error in this case. property.{field-id}.listprovider USERS The id of the list provider that will be used as a drop down option for that field. So for example using the USERS list provider means that in the front end the user will be able to choose the field value from the list of users in Opencast. property.{field-id}.order 3 Defines the order of properties where this property should be oriented in the UI i.e. 0 means the property should come first, 1 means it should come second etc. Giving two properties the same number will cause them to be next to one another but doesn't guarantee one above or below the other. \u00b9 Mandatory field attribute \u00b2 See DateTimeFormatter Field types Type Description Example value in catalog Example value in UI JSON response example boolean Represents a true / false value in the UI that is represented by a check box. false false date A Java Date object that can include the year, month, day, hour, minute second ... and is formatted by the pattern value. 2014-12-10T16:29:43Z 2014-12-10 text A text input value for entering in one line of text. It supports more, it just won't increase in size for the interface. This is the Title This is the Title text_long A text area which allows for more than 1 row of text Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. { \"id\": \"notesEpisode\", \"readOnly\": false, \"value\": \"\", \"label\": \"Notes\", \"required\": false, \"type\":\"text_long\" } iterable_text A text input value for entering in a list of text objects that are comma separated in the front end but stored separately in the catalog. Adam,Basil,Lukas value : [\"Adam\",\"Basil\",\"Lukas\"] { \"id\": \"contributor\", \"readOnly\": true, \"value\": [\"Adam\", \"Basil\", \"Lukas\"], \"label\": \"Contributor(s)\", \"required\": false, \"type\": \"text\" } start_date The start date portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 2014-11-04 start_time The start time portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 19:00:00 duration The duration of the event portion of a Dublin Core Catalog Period. start=2014-11-04T19:00:00Z; end=2014-11-05T20:00:00Z; scheme=W3C-DTF; 01:00:00 Workflow Configuration Since the extended metadata don't have the dublincore/* flavor, a tagging operation for the archive has to be added for the extended catalogs. In our examples below, we use ext/episode as a flavor, so the following operation should be added to the workflows <!-- Tag the extended metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging extended metadata catalogs for archival and/or publication\"> <configurations> <configuration key=\"source-flavors\">ext/*</configuration> <configuration key=\"target-tags\">+archive</configuration> </configurations> </operation> If you want the extended metadata to be published the same way as the standard metadata, you can update the existing tagging operation for dublincore metadata the following way <!-- Tag the incoming metadata catalogs for publishing --> <operation id=\"tag\" description=\"Tagging metadata catalogs for archival and publication\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,ext/*</configuration> <configuration key=\"target-tags\">+archive,+engage-download</configuration> </configurations> </operation>","title":"Part 3: Catalog fields configuration"},{"location":"configuration/metadata/#configuring-the-events-publisher-metadata-field","text":"The metadata field can be used in two ways, and its meaning varies slightly: The publisher is the creator of the event: when an event is created, this field is filled automatically with the logged in user. It cannot be modified on creation of the event nor later. The publisher is responsible for uploading the content but may not be the creator of the event in the UI: in this case, when the event is created, the publisher is selected from a list provider that includes the logged in user (selected by default) and it is also modifiable later, but then the logged in user is not selectable. The configuration is done in the file: etc/org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg . First option is the default one and the configuration is as follows: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=true property.publisher.required=false property.publisher.order=16 To configure the second option: property.publisher.inputID=publisher property.publisher.label=EVENTS.EVENTS.DETAILS.METADATA.PUBLISHER property.publisher.type=text property.publisher.readOnly=false property.publisher.required=true property.publisher.listprovider=YOUR_LIST_PROVIDER property.publisher.order=16 If you want to use the publishers as list provider, you must set up the provider in this way: property.publisher.listprovider=EVENTS.PUBLISHER In both cases, you can filter events by publisher.","title":"Configuring the events publisher metadata field"},{"location":"configuration/metrics/","text":"Metrics (OpenMetrics, Prometheus) Opencast comes with a metrics endpoint that supports the OpenMetrics format and can be used by tools like Prometheus . The endpoint is available at /metrics . Available Metrics Opencast related metrics describe the whole cluster and will be identical on all nodes while JVM metrics are specific to each node. These available metrics allow monitoring the current cluster state when it comes to processing and should allow for good alerting rules: How many workflows are being processed How many jobs are being processed Are there any services in a warning or error state How many events are in the asset manager Here is a complete list of the available Opencast related metrics: # HELP opencast_services_total Number of services in a cluster # TYPE opencast_services_total gauge opencast_services_total{state=\"ERROR\",} 0.0 opencast_services_total{state=\"WARNING\",} 4.0 opencast_services_total{state=\"NORMAL\",} 83.0 # HELP opencast_job_load_current Maximum job load # TYPE opencast_job_load_current gauge opencast_job_load_current{host=\"https://example.opencast.org\",} 3.0 # HELP opencast_workflow_active Active workflows # TYPE opencast_workflow_active gauge opencast_workflow_active{organization=\"mh_default_org\",} 1.0 # HELP opencast_job_load_max Maximum job load # TYPE opencast_job_load_max gauge opencast_job_load_max{host=\"https://example.opencast.org\",} 4.0 # HELP opencast_job_active Active jobs # TYPE opencast_job_active gauge opencast_job_active{host=\"https://example.opencast.org\",organization=\"mh_default_org\",} 4.0 # HELP opencast_version Version of Opencast (based on metrics module) # TYPE opencast_version gauge opencast_version{part=\"major\",} 10.0 opencast_version{part=\"minor\",} 0.0 # HELP requests_total Total requests. # TYPE requests_total counter requests_total 1.0 # HELP opencast_asset_manager_events Events in Asset Manager # TYPE opencast_asset_manager_events gauge opencast_asset_manager_events{organization=\"mh_default_org\",} 1.0 Additionally, standard JVM metrics are exported providing information about e.g. memory and CPU usage, threads, classloading, etc. Here is a complete list of the available JVM metrics with exemplary values: # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. # TYPE process_cpu_seconds_total counter process_cpu_seconds_total 117.251697 # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. # TYPE process_start_time_seconds gauge process_start_time_seconds 1.623394602475E9 # HELP process_open_fds Number of open file descriptors. # TYPE process_open_fds gauge process_open_fds 627.0 # HELP process_max_fds Maximum number of open file descriptors. # TYPE process_max_fds gauge process_max_fds 10240.0 # HELP jvm_memory_objects_pending_finalization The number of objects waiting in the finalizer queue. # TYPE jvm_memory_objects_pending_finalization gauge jvm_memory_objects_pending_finalization 0.0 # HELP jvm_memory_bytes_used Used bytes of a given JVM memory area. # TYPE jvm_memory_bytes_used gauge jvm_memory_bytes_used{area=\"heap\",} 2.74153448E8 jvm_memory_bytes_used{area=\"nonheap\",} 2.04918736E8 # HELP jvm_memory_bytes_committed Committed (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_committed gauge jvm_memory_bytes_committed{area=\"heap\",} 4.37256192E8 jvm_memory_bytes_committed{area=\"nonheap\",} 2.25353728E8 # HELP jvm_memory_bytes_max Max (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_max gauge jvm_memory_bytes_max{area=\"heap\",} 1.073741824E9 jvm_memory_bytes_max{area=\"nonheap\",} -1.0 # HELP jvm_memory_bytes_init Initial bytes of a given JVM memory area. # TYPE jvm_memory_bytes_init gauge jvm_memory_bytes_init{area=\"heap\",} 1.34217728E8 jvm_memory_bytes_init{area=\"nonheap\",} 7667712.0 # HELP jvm_memory_pool_bytes_used Used bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_used gauge jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-nmethods'\",} 1361536.0 jvm_memory_pool_bytes_used{pool=\"Metaspace\",} 1.36619544E8 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'profiled nmethods'\",} 3.937024E7 jvm_memory_pool_bytes_used{pool=\"Compressed Class Space\",} 1.5748792E7 jvm_memory_pool_bytes_used{pool=\"G1 Eden Space\",} 1.24780544E8 jvm_memory_pool_bytes_used{pool=\"G1 Old Gen\",} 1.31547112E8 jvm_memory_pool_bytes_used{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1818624E7 # HELP jvm_memory_pool_bytes_committed Committed bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_committed gauge jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_committed{pool=\"Metaspace\",} 1.51691264E8 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'profiled nmethods'\",} 3.9452672E7 jvm_memory_pool_bytes_committed{pool=\"Compressed Class Space\",} 1.9791872E7 jvm_memory_pool_bytes_committed{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_bytes_committed{pool=\"G1 Old Gen\",} 1.85597952E8 jvm_memory_pool_bytes_committed{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_committed{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1862016E7 # HELP jvm_memory_pool_bytes_max Max bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_max gauge jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-nmethods'\",} 5836800.0 jvm_memory_pool_bytes_max{pool=\"Metaspace\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'profiled nmethods'\",} 1.22908672E8 jvm_memory_pool_bytes_max{pool=\"Compressed Class Space\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_bytes_max{pool=\"G1 Survivor Space\",} -1.0 jvm_memory_pool_bytes_max{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.22912768E8 # HELP jvm_memory_pool_bytes_init Initial bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_init gauge jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Metaspace\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'profiled nmethods'\",} 2555904.0 jvm_memory_pool_bytes_init{pool=\"Compressed Class Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_bytes_init{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_bytes_init{pool=\"G1 Survivor Space\",} 0.0 jvm_memory_pool_bytes_init{pool=\"CodeHeap 'non-profiled nmethods'\",} 2555904.0 # HELP jvm_memory_pool_collection_used_bytes Used bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_used_bytes gauge jvm_memory_pool_collection_used_bytes{pool=\"G1 Eden Space\",} 0.0 jvm_memory_pool_collection_used_bytes{pool=\"G1 Old Gen\",} 1.29009136E8 jvm_memory_pool_collection_used_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_committed_bytes Committed after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_committed_bytes gauge jvm_memory_pool_collection_committed_bytes{pool=\"G1 Eden Space\",} 2.33832448E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Old Gen\",} 2.21249536E8 jvm_memory_pool_collection_committed_bytes{pool=\"G1 Survivor Space\",} 1.7825792E7 # HELP jvm_memory_pool_collection_max_bytes Max bytes after last collection of a given JVM memory pool. # TYPE jvm_memory_pool_collection_max_bytes gauge jvm_memory_pool_collection_max_bytes{pool=\"G1 Eden Space\",} -1.0 jvm_memory_pool_collection_max_bytes{pool=\"G1 Old Gen\",} 1.073741824E9 jvm_memory_pool_collection_max_bytes{pool=\"G1 Survivor Space\",} -1.0 # HELP jvm_memory_pool_collection_init_bytes Initial after last collection bytes of a given JVM memory pool. # TYPE jvm_memory_pool_collection_init_bytes gauge jvm_memory_pool_collection_init_bytes{pool=\"G1 Eden Space\",} 2.7262976E7 jvm_memory_pool_collection_init_bytes{pool=\"G1 Old Gen\",} 1.06954752E8 jvm_memory_pool_collection_init_bytes{pool=\"G1 Survivor Space\",} 0.0 # HELP jvm_memory_pool_allocated_bytes_created Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_created gauge jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'profiled nmethods'\",} 1.623394629741E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Old Gen\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Eden Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"G1 Survivor Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Compressed Class Space\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"Metaspace\",} 1.623394629746E9 jvm_memory_pool_allocated_bytes_created{pool=\"CodeHeap 'non-nmethods'\",} 1.623394629746E9 # HELP jvm_memory_pool_allocated_bytes_total Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. # TYPE jvm_memory_pool_allocated_bytes_total counter jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'profiled nmethods'\",} 3.7028864E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Old Gen\",} 1.3262048E8 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Eden Space\",} 8.74512384E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.145216E7 jvm_memory_pool_allocated_bytes_total{pool=\"G1 Survivor Space\",} 1.8874368E7 jvm_memory_pool_allocated_bytes_total{pool=\"Compressed Class Space\",} 1.4760208E7 jvm_memory_pool_allocated_bytes_total{pool=\"Metaspace\",} 1.28033584E8 jvm_memory_pool_allocated_bytes_total{pool=\"CodeHeap 'non-nmethods'\",} 1340416.0 # HELP jvm_buffer_pool_used_bytes Used bytes of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_bytes gauge jvm_buffer_pool_used_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_capacity_bytes Bytes capacity of a given JVM buffer pool. # TYPE jvm_buffer_pool_capacity_bytes gauge jvm_buffer_pool_capacity_bytes{pool=\"mapped\",} 0.0 jvm_buffer_pool_capacity_bytes{pool=\"direct\",} 290150.0 # HELP jvm_buffer_pool_used_buffers Used buffers of a given JVM buffer pool. # TYPE jvm_buffer_pool_used_buffers gauge jvm_buffer_pool_used_buffers{pool=\"mapped\",} 0.0 jvm_buffer_pool_used_buffers{pool=\"direct\",} 32.0 # HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds. # TYPE jvm_gc_collection_seconds summary jvm_gc_collection_seconds_count{gc=\"G1 Young Generation\",} 41.0 jvm_gc_collection_seconds_sum{gc=\"G1 Young Generation\",} 0.447 jvm_gc_collection_seconds_count{gc=\"G1 Old Generation\",} 0.0 jvm_gc_collection_seconds_sum{gc=\"G1 Old Generation\",} 0.0 # HELP jvm_threads_current Current thread count of a JVM # TYPE jvm_threads_current gauge jvm_threads_current 188.0 # HELP jvm_threads_daemon Daemon thread count of a JVM # TYPE jvm_threads_daemon gauge jvm_threads_daemon 73.0 # HELP jvm_threads_peak Peak thread count of a JVM # TYPE jvm_threads_peak gauge jvm_threads_peak 188.0 # HELP jvm_threads_started_total Started thread count of a JVM # TYPE jvm_threads_started_total counter jvm_threads_started_total 211.0 # HELP jvm_threads_deadlocked Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers # TYPE jvm_threads_deadlocked gauge jvm_threads_deadlocked 0.0 # HELP jvm_threads_deadlocked_monitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors # TYPE jvm_threads_deadlocked_monitor gauge jvm_threads_deadlocked_monitor 0.0 # HELP jvm_threads_state Current count of threads by state # TYPE jvm_threads_state gauge jvm_threads_state{state=\"BLOCKED\",} 0.0 jvm_threads_state{state=\"TERMINATED\",} 0.0 jvm_threads_state{state=\"WAITING\",} 54.0 jvm_threads_state{state=\"TIMED_WAITING\",} 78.0 jvm_threads_state{state=\"NEW\",} 0.0 jvm_threads_state{state=\"RUNNABLE\",} 56.0 # HELP jvm_classes_loaded The number of classes that are currently loaded in the JVM # TYPE jvm_classes_loaded gauge jvm_classes_loaded 21570.0 # HELP jvm_classes_loaded_total The total number of classes that have been loaded since the JVM has started execution # TYPE jvm_classes_loaded_total counter jvm_classes_loaded_total 21570.0 # HELP jvm_classes_unloaded_total The total number of classes that have been unloaded since the JVM has started execution # TYPE jvm_classes_unloaded_total counter jvm_classes_unloaded_total 0.0 # HELP jvm_info VM version info # TYPE jvm_info gauge jvm_info{runtime=\"OpenJDK Runtime Environment\",vendor=\"Oracle Corporation\",version=\"11.0.10+9\",} 1.0 A corresponding monitoring mixin for JVM metrics with dashboards and alerting rules can be found at github.com/grafana/jsonnet-libs . Access By default, you need to be authenticated and have ROLE_ADMIN or ROLE_METRICS to access the endpoint. You can configure this in the security configuration (e.g. etc/security/mh_default.org.xml ). For example, to allow anonymous access set: <sec:intercept-url pattern=\"/metrics\" access=\"ROLE_ANONYMOUS\" /> Prometheus Configuration There is nothing special when it comes to the Prometheus configuration: - job_name: opencast scheme: https basic_auth: username: <oc-user> password: <oc-password> static_configs: - targets: - example.opencast.org","title":"Metrics (OpenMetrics, Prometheus)"},{"location":"configuration/metrics/#metrics-openmetrics-prometheus","text":"Opencast comes with a metrics endpoint that supports the OpenMetrics format and can be used by tools like Prometheus . The endpoint is available at /metrics .","title":"Metrics (OpenMetrics, Prometheus)"},{"location":"configuration/metrics/#available-metrics","text":"Opencast related metrics describe the whole cluster and will be identical on all nodes while JVM metrics are specific to each node. These available metrics allow monitoring the current cluster state when it comes to processing and should allow for good alerting rules: How many workflows are being processed How many jobs are being processed Are there any services in a warning or error state How many events are in the asset manager Here is a complete list of the available Opencast related metrics: # HELP opencast_services_total Number of services in a cluster # TYPE opencast_services_total gauge opencast_services_total{state=\"ERROR\",} 0.0 opencast_services_total{state=\"WARNING\",} 4.0 opencast_services_total{state=\"NORMAL\",} 83.0 # HELP opencast_job_load_current Maximum job load # TYPE opencast_job_load_current gauge opencast_job_load_current{host=\"https://example.opencast.org\",} 3.0 # HELP opencast_workflow_active Active workflows # TYPE opencast_workflow_active gauge opencast_workflow_active{organization=\"mh_default_org\",} 1.0 # HELP opencast_job_load_max Maximum job load # TYPE opencast_job_load_max gauge opencast_job_load_max{host=\"https://example.opencast.org\",} 4.0 # HELP opencast_job_active Active jobs # TYPE opencast_job_active gauge opencast_job_active{host=\"https://example.opencast.org\",organization=\"mh_default_org\",} 4.0 # HELP opencast_version Version of Opencast (based on metrics module) # TYPE opencast_version gauge opencast_version{part=\"major\",} 10.0 opencast_version{part=\"minor\",} 0.0 # HELP requests_total Total requests. # TYPE requests_total counter requests_total 1.0 # HELP opencast_asset_manager_events Events in Asset Manager # TYPE opencast_asset_manager_events gauge opencast_asset_manager_events{organization=\"mh_default_org\",} 1.0 Additionally, standard JVM metrics are exported providing information about e.g. memory and CPU usage, threads, classloading, etc. Here is a complete list of the available JVM metrics with exemplary values: # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. # TYPE process_cpu_seconds_total counter process_cpu_seconds_total 117.251697 # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. # TYPE process_start_time_seconds gauge process_start_time_seconds 1.623394602475E9 # HELP process_open_fds Number of open file descriptors. # TYPE process_open_fds gauge process_open_fds 627.0 # HELP process_max_fds Maximum number of open file descriptors. # TYPE process_max_fds gauge process_max_fds 10240.0 # HELP jvm_memory_objects_pending_finalization The number of objects waiting in the finalizer queue. # TYPE jvm_memory_objects_pending_finalization gauge jvm_memory_objects_pending_finalization 0.0 # HELP jvm_memory_bytes_used Used bytes of a given JVM memory area. # TYPE jvm_memory_bytes_used gauge jvm_memory_bytes_used{area=\"heap\",} 2.74153448E8 jvm_memory_bytes_used{area=\"nonheap\",} 2.04918736E8 # HELP jvm_memory_bytes_committed Committed (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_committed gauge jvm_memory_bytes_committed{area=\"heap\",} 4.37256192E8 jvm_memory_bytes_committed{area=\"nonheap\",} 2.25353728E8 # HELP jvm_memory_bytes_max Max (bytes) of a given JVM memory area. # TYPE jvm_memory_bytes_max gauge jvm_memory_bytes_max{area=\"heap\",} 1.073741824E9 jvm_memory_bytes_max{area=\"nonheap\",} -1.0 # HELP jvm_memory_bytes_init Initial bytes of a given JVM memory area. # TYPE jvm_memory_bytes_init gauge jvm_memory_bytes_init{area=\"heap\",} 1.34217728E8 jvm_memory_bytes_init{area=\"nonheap\",} 7667712.0 # HELP jvm_memory_pool_bytes_used Used bytes of a given JVM memory pool. # TYPE jvm_memory_pool_bytes_used gauge jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-nmethods'\",} 1361536.0 jvm_memory_pool_bytes_used{pool=\"Metaspace\",} 1.36619544E8 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'profiled nmethods'\",} 3.937024E7 jvm_memory_pool_bytes_used{pool=\"Compressed Class Space\",} 1.5748792E7 jvm_memory_pool_bytes_used{pool=\"G1 Eden Space\",} 1.24780544E8 jvm_memory_pool_bytes_used{pool=\"G1 Old Gen\",} 1.31547112E8 jvm_memory_pool_bytes_used{pool=\"G1 Survivor Space\",} 1.7825792E7 jvm_memory_pool_bytes_used{pool=\"CodeHeap 'non-profiled nmethods'\",} 1.1818624E7 # 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You can configure this in the security configuration (e.g. etc/security/mh_default.org.xml ). For example, to allow anonymous access set: <sec:intercept-url pattern=\"/metrics\" access=\"ROLE_ANONYMOUS\" />","title":"Access"},{"location":"configuration/metrics/#prometheus-configuration","text":"There is nothing special when it comes to the Prometheus configuration: - job_name: opencast scheme: https basic_auth: username: <oc-user> password: <oc-password> static_configs: - targets: - example.opencast.org","title":"Prometheus Configuration"},{"location":"configuration/migration-domain-https/","text":"Domain change/HTTPS migration If you move your Opencast server to a new domain or if you switch from HTTP to HTTPS, you will change org.opencastproject.server.url in etc/custom.properties . But if your Opencast already processed events, these events still contain the old URL in various places. So in order for old events to work correctly, you have to migrate them. Re-processing or re-publishing will update the links but this may not be an option if you have many events. In that case, the following steps might help. Note that you modify stored data directly without any safety nets usually provided by Opencast. You should understand what you are doing! Backup your database and the OpenSearch/Elasticsearch indices (in {data}/index )! Change org.opencastproject.server.url and test your set-up with a new publication (i.e. uploading a video). Put all your nodes into maintenance mode or, at least, do not process any videos. Update the media packages on disk. Run the following in the folder configured in org.opencastproject.storage.dir (usually your NFS). Note: only the subfolders archive/ and downloads/ will be affected by this, so you can also run it in those two individually. This is especially useful to reduce the execution time of the command if your NFS contains other, Opencast-unrelated files (e.g. .snapshots/ ). # This changes the domain AND from http to https. Carefully adjust the command as needed! # Your old URL may or may not have the port explicitly listed. Check the previous value of org.opencastproject.server.url and match that. find . -type f -name \"*.xml\" -exec \\ perl -p -i -e 's#http://old-domain.example.com:80#https://new-domain.example.com#g' {} + Update database tables. Note: there more than the following two tables containing the old domain name, but only these two are relevant. -- Reminder: Your old domain name may or may not have its port listed. Use old value for org.opencastproject.server.url here. UPDATE oc_assets_snapshot SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); UPDATE oc_search SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); Rebuild the OpenSearch/Elasticsearch indices using the REST endpoint listed in the docs: https://admin.opencast.example.com/docs.html?path=/index","title":"Domain change/HTTPS migration"},{"location":"configuration/migration-domain-https/#domain-changehttps-migration","text":"If you move your Opencast server to a new domain or if you switch from HTTP to HTTPS, you will change org.opencastproject.server.url in etc/custom.properties . But if your Opencast already processed events, these events still contain the old URL in various places. So in order for old events to work correctly, you have to migrate them. Re-processing or re-publishing will update the links but this may not be an option if you have many events. In that case, the following steps might help. Note that you modify stored data directly without any safety nets usually provided by Opencast. You should understand what you are doing! Backup your database and the OpenSearch/Elasticsearch indices (in {data}/index )! Change org.opencastproject.server.url and test your set-up with a new publication (i.e. uploading a video). Put all your nodes into maintenance mode or, at least, do not process any videos. Update the media packages on disk. Run the following in the folder configured in org.opencastproject.storage.dir (usually your NFS). Note: only the subfolders archive/ and downloads/ will be affected by this, so you can also run it in those two individually. This is especially useful to reduce the execution time of the command if your NFS contains other, Opencast-unrelated files (e.g. .snapshots/ ). # This changes the domain AND from http to https. Carefully adjust the command as needed! # Your old URL may or may not have the port explicitly listed. Check the previous value of org.opencastproject.server.url and match that. find . -type f -name \"*.xml\" -exec \\ perl -p -i -e 's#http://old-domain.example.com:80#https://new-domain.example.com#g' {} + Update database tables. Note: there more than the following two tables containing the old domain name, but only these two are relevant. -- Reminder: Your old domain name may or may not have its port listed. Use old value for org.opencastproject.server.url here. UPDATE oc_assets_snapshot SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); UPDATE oc_search SET mediapackage_xml = REPLACE( mediapackage_xml, 'http://old-domain.example.com:80', 'https://new-domain.example.com'); Rebuild the OpenSearch/Elasticsearch indices using the REST endpoint listed in the docs: https://admin.opencast.example.com/docs.html?path=/index","title":"Domain change/HTTPS migration"},{"location":"configuration/monitoring/","text":"Monitoring To assist in the operation of Opencast an application health-check is available. This will quickly return the state of the specific node, whether it is running properly, has minor issues or is unavailable for some reason e.g. in maintenance mode. Regular calls to the health-check from whatever monitoring software you choose to use will give you confidence that the Opencast nodes are running correctly and alert you when they are not. For larger deployments the health-check can be used by load-balancers* and trigger fail-overs if one of the nodes goes down. * The only nodes that make sense to load-balance are the externally facing ones, ingest and presentation . Calling the Health-Check The Runtime module provides the health-check endpoint at /info/health and a simple HTTP GET request will return a HTTP status code indicating the health of the node and response in JSON providing further details. curl \"http://oc-admin.example.com/info/health\" The HTTP status code will just indicate whether the node is running or not, the response contains a status field that indicates the actual health of the node. The status can have the values pass , warn and fail . The response implements the health-check format proposed here https://inadarei.github.io/rfc-healthcheck . The table below shows the HTTP status codes the health-check status and the conditions for which they can occur. status notes HTTP code meaning pass n/a 200 All is OK warn service(s) in WARN state 200 Partially working service here warn services(s) in ERROR state 200 Look for service on another node fail maintenance 503 Node not available, try again later fail disabled 503 Node not available, try another node fail offline 503 Node not running, try another node In all cases where the health-check status is not pass the JSON response provides more details. A summary of the problem(s) are list in the notes field. In the case of services in non NORMAL states these are listing the checks field. An example response for a warn status is shown below { \"description\" : \"Opencast node's health status\", \"releaseId\" : \"8\", \"serviceId\" : \"http://oc-admin.example.com\", \"version\" : \"1\", \"status\" : \"warn\", \"notes\" : [ \"service(s) in WARN state\", \"service(s) in ERROR state\" ], \"checks\" : { \"service:states\" : [ { \"changed\" : \"Tue Jun 04 11:10:12 BST 2019\", \"links\" : { \"path\" : \"service1\" }, \"observedValue\" : \"WARNING\", \"componentId\" : \"service1\" }, { \"changed\" : \"Tue Jun 04 11:15:27 BST 2019\", \"links\" : { \"path\" : \"service2\" }, \"observedValue\" : \"ERROR\", \"componentId\" : \"service2\" } ] } }","title":"External Monitoring"},{"location":"configuration/monitoring/#monitoring","text":"To assist in the operation of Opencast an application health-check is available. This will quickly return the state of the specific node, whether it is running properly, has minor issues or is unavailable for some reason e.g. in maintenance mode. Regular calls to the health-check from whatever monitoring software you choose to use will give you confidence that the Opencast nodes are running correctly and alert you when they are not. For larger deployments the health-check can be used by load-balancers* and trigger fail-overs if one of the nodes goes down. * The only nodes that make sense to load-balance are the externally facing ones, ingest and presentation .","title":"Monitoring"},{"location":"configuration/monitoring/#calling-the-health-check","text":"The Runtime module provides the health-check endpoint at /info/health and a simple HTTP GET request will return a HTTP status code indicating the health of the node and response in JSON providing further details. curl \"http://oc-admin.example.com/info/health\" The HTTP status code will just indicate whether the node is running or not, the response contains a status field that indicates the actual health of the node. The status can have the values pass , warn and fail . The response implements the health-check format proposed here https://inadarei.github.io/rfc-healthcheck . The table below shows the HTTP status codes the health-check status and the conditions for which they can occur. status notes HTTP code meaning pass n/a 200 All is OK warn service(s) in WARN state 200 Partially working service here warn services(s) in ERROR state 200 Look for service on another node fail maintenance 503 Node not available, try again later fail disabled 503 Node not available, try another node fail offline 503 Node not running, try another node In all cases where the health-check status is not pass the JSON response provides more details. A summary of the problem(s) are list in the notes field. In the case of services in non NORMAL states these are listing the checks field. An example response for a warn status is shown below { \"description\" : \"Opencast node's health status\", \"releaseId\" : \"8\", \"serviceId\" : \"http://oc-admin.example.com\", \"version\" : \"1\", \"status\" : \"warn\", \"notes\" : [ \"service(s) in WARN state\", \"service(s) in ERROR state\" ], \"checks\" : { \"service:states\" : [ { \"changed\" : \"Tue Jun 04 11:10:12 BST 2019\", \"links\" : { \"path\" : \"service1\" }, \"observedValue\" : \"WARNING\", \"componentId\" : \"service1\" }, { \"changed\" : \"Tue Jun 04 11:15:27 BST 2019\", \"links\" : { \"path\" : \"service2\" }, \"observedValue\" : \"ERROR\", \"componentId\" : \"service2\" } ] } }","title":"Calling the Health-Check"},{"location":"configuration/multi.tenancy/","text":"Multi Tenancy Configuration Introduction A single Opencast instance can handle multiple tenants, each of which have their own recordings in the system. Opencast refers to tenants as organizations , and an HTTP request to the Opencast installation is mapped to an organization using the server name. Therefore, a Opencast instance will usually be set up with multiple DNS names pointing to the same IP, for example: admin.example.org tenant1-admin.example.org tenant2-admin.example.org should all resolve to the same IP. A tenant configuration thus consists mainly of the DNS name that is mapped to that tenant. Default Setup Out of the box, Opencast has one tenant configured, called mh_default_org that is mapped to the server name localhost:8080 . As long as there is one tenant configuration only, Opencast will map every request to that tenant regardless of the server name. As soon as a second tenant configuration is available, requests will be mapped to organizations using the server name, and an HTTP status code 404 will be returned for requests that hit the Opencast installation that cannot be mapped to any organization. Limitations Multi tenancy in Opencast is working, however it is not fully finished. Certain objects are still shared amongst organizations. Adding A Tenant To add a tenant to the installation, two things need to be put in place: a tenant configuration and a set of security rules. For this example we have a three node install of admin.example.org , worker.example.org , and presentation.example.org . Assume that the new tenant is called tenant1 and should be mapped to tenant1-*.example.org . Step 1: Tenant Configuration Create a file called org.opencastproject.organization-tenant1.cfg in the etc/ directory of your Opencast installation, on each of the nodes. As an example, this is what the admin node looks like: id=tenant1 name=Tenant 1 admin_role=ROLE_ADMIN anonymous_role=ROLE_ANONYMOUS # Hostname URL mapping prop.org.opencastproject.host.admin.example.org=https://tenant1-admin.example.org prop.org.opencastproject.host.presentation.example.org=https://tenant1-presentation.example.org prop.org.opencastproject.host.worker.example.org=https://tenant1-worker.example.org:8443 # Admin and Presentation Server Urls prop.org.opencastproject.admin.ui.url=https://tenant1-admin.example.org prop.org.opencastproject.engage.ui.url=https://tenant1-presentation.example.org # Default properties for the user interface prop.logo_mediamodule=/engage/ui/img/logo/opencast-icon.svg prop.logo_player=/engage/ui/img/logo/opencast.svg There are more options available than in this example. The easiest way of creating that file is probably to create a copy of the already existing org.opencastproject.organization-mh_default_org.cfg . Note, the default organization file org.opencastproject.organization-mh_default_org.org must refer to the actual server names: prop.org.opencastproject.host.admin.example.org=https://admin.example.org prop.org.opencastproject.host.presentation.example.org=https://presentation.example.org prop.org.opencastproject.host.worker.example.org=https://worker.example.org:8443 This file sets the default organization that is selected. This is currently required because some Opencast components do not support multitenancy. Hosts can have different schemas (http / https) and port numbers, e.g. when you run behind proxy server. Note, that the combination of hostname and port number is uniquely mapped to an organization. It is not supported for Opencast tenants to be hosted in a subpath. Opencast tenants needs to be served from the root path element. The RFC 3986 URI path component needs to be empty. Step 2: Security Configuration Create a file called tenant1.xml in /etc/security. This file specifies access rules for individual URLs that specify which roles are needed in order to access a given URL. In addition, it allows to define the directory services that are used to authenticate users. The file follows the standard ways on configuring Spring Security and you are free to add anything that can go into a Spring Security configuration. The easiest way of creating that file is probably to create a copy of the already existing mh_default_org.xml . Step 3: Other Configuration Two additional files should be copied: org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common-tenant1.cfg , and org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common-tenant1.cfg . In each of the new configuration files, change organization key to match the tenant id, and change the common-metadata key to false. Create a copy of the files for each tenant. Note: The original ...-common.cfg files must have their common-metadata keys set to true, otherwise metadata will only be available in one tenant and you will experience a number of odd errors.","title":"Multi Tenancy"},{"location":"configuration/multi.tenancy/#multi-tenancy-configuration","text":"","title":"Multi Tenancy Configuration"},{"location":"configuration/multi.tenancy/#introduction","text":"A single Opencast instance can handle multiple tenants, each of which have their own recordings in the system. Opencast refers to tenants as organizations , and an HTTP request to the Opencast installation is mapped to an organization using the server name. Therefore, a Opencast instance will usually be set up with multiple DNS names pointing to the same IP, for example: admin.example.org tenant1-admin.example.org tenant2-admin.example.org should all resolve to the same IP. A tenant configuration thus consists mainly of the DNS name that is mapped to that tenant.","title":"Introduction"},{"location":"configuration/multi.tenancy/#default-setup","text":"Out of the box, Opencast has one tenant configured, called mh_default_org that is mapped to the server name localhost:8080 . As long as there is one tenant configuration only, Opencast will map every request to that tenant regardless of the server name. As soon as a second tenant configuration is available, requests will be mapped to organizations using the server name, and an HTTP status code 404 will be returned for requests that hit the Opencast installation that cannot be mapped to any organization.","title":"Default Setup"},{"location":"configuration/multi.tenancy/#limitations","text":"Multi tenancy in Opencast is working, however it is not fully finished. Certain objects are still shared amongst organizations.","title":"Limitations"},{"location":"configuration/multi.tenancy/#adding-a-tenant","text":"To add a tenant to the installation, two things need to be put in place: a tenant configuration and a set of security rules. For this example we have a three node install of admin.example.org , worker.example.org , and presentation.example.org . Assume that the new tenant is called tenant1 and should be mapped to tenant1-*.example.org .","title":"Adding A Tenant"},{"location":"configuration/multi.tenancy/#step-1-tenant-configuration","text":"Create a file called org.opencastproject.organization-tenant1.cfg in the etc/ directory of your Opencast installation, on each of the nodes. As an example, this is what the admin node looks like: id=tenant1 name=Tenant 1 admin_role=ROLE_ADMIN anonymous_role=ROLE_ANONYMOUS # Hostname URL mapping prop.org.opencastproject.host.admin.example.org=https://tenant1-admin.example.org prop.org.opencastproject.host.presentation.example.org=https://tenant1-presentation.example.org prop.org.opencastproject.host.worker.example.org=https://tenant1-worker.example.org:8443 # Admin and Presentation Server Urls prop.org.opencastproject.admin.ui.url=https://tenant1-admin.example.org prop.org.opencastproject.engage.ui.url=https://tenant1-presentation.example.org # Default properties for the user interface prop.logo_mediamodule=/engage/ui/img/logo/opencast-icon.svg prop.logo_player=/engage/ui/img/logo/opencast.svg There are more options available than in this example. The easiest way of creating that file is probably to create a copy of the already existing org.opencastproject.organization-mh_default_org.cfg . Note, the default organization file org.opencastproject.organization-mh_default_org.org must refer to the actual server names: prop.org.opencastproject.host.admin.example.org=https://admin.example.org prop.org.opencastproject.host.presentation.example.org=https://presentation.example.org prop.org.opencastproject.host.worker.example.org=https://worker.example.org:8443 This file sets the default organization that is selected. This is currently required because some Opencast components do not support multitenancy. Hosts can have different schemas (http / https) and port numbers, e.g. when you run behind proxy server. Note, that the combination of hostname and port number is uniquely mapped to an organization. It is not supported for Opencast tenants to be hosted in a subpath. Opencast tenants needs to be served from the root path element. The RFC 3986 URI path component needs to be empty.","title":"Step 1: Tenant Configuration"},{"location":"configuration/multi.tenancy/#step-2-security-configuration","text":"Create a file called tenant1.xml in /etc/security. This file specifies access rules for individual URLs that specify which roles are needed in order to access a given URL. In addition, it allows to define the directory services that are used to authenticate users. The file follows the standard ways on configuring Spring Security and you are free to add anything that can go into a Spring Security configuration. The easiest way of creating that file is probably to create a copy of the already existing mh_default_org.xml .","title":"Step 2: Security Configuration"},{"location":"configuration/multi.tenancy/#step-3-other-configuration","text":"Two additional files should be copied: org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-episode-common-tenant1.cfg , and org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common.cfg should be copied to org.opencastproject.ui.metadata.CatalogUIAdapterFactory-series-common-tenant1.cfg . In each of the new configuration files, change organization key to match the tenant id, and change the common-metadata key to false. Create a copy of the files for each tenant. Note: The original ...-common.cfg files must have their common-metadata keys set to true, otherwise metadata will only be available in one tenant and you will experience a number of odd errors.","title":"Step 3: Other Configuration"},{"location":"configuration/oaipmh/","text":"OAI-PMH Configuration Overview OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. OAI-PMH repositories will be accessed using URLs of the form: <OAI-PMH server> + <OAI-PMH mount point> + <OAI-PMH Repository> Step 1: Configure the URL of the OAI-PMH server The property to configure the OAI-PMH server URL can be found in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.oaipmh.server.hosturl=http://localhost:8080 Step 2: Configure the OAI-PMH mount point The property to configure the OAI-PMH mount point can be found in etc/custom.properties : org.opencastproject.oaipmh.mountpoint=/oaipmh Step 3: Configure the OAI-PMH default repository In case the repository is not included in the URL, the OAI-PMH default repository will be selected. The property to configure the OAI-PMH default repository can be found in etc/org.opencastproject.oaipmh.server.OaiPmhServer.cfg default-repository=default Step 4: Allow access to OAI-PMH mount point Make sure that the OAI-PMH mount point is accessible. For example, if the OAI-PMH mount point has been set to /oaipmh , the following two lines <sec:intercept-url pattern=\"/oaipmh/**\" method=\"GET\" access=\"ROLE_ANONYMOUS\"/> <sec:intercept-url pattern=\"/oaipmh/**\" method=\"POST\" access=\"ROLE_ANONYMOUS\"/> should be present in etc/security/mh_default_org.xml . Note that the OAI-PMH specification demands both GET and POST requests and that it does not feature any access restrictions. If you need to restrict access to OAI-PMH consider using Spring security or an iptables approach. Step 5: Optionally configure OAI-PMH sets The OAI-PMH standard allow you to define sets. This can be used to filter data in your repository. An OAI-PMH set will be defined by a name, unique setSpec, optional description and a filter. The filters will be applied to the content of the published xml based elements and may contain one or more filter criteria. You can also define more than one filter for a specific set. Generally an OAI-PMH record is in the set if all set filters matches. A filter matches if any of the filter criteria matches. The filter criteria may be: contains , containsnot or match . Set definition configuration syntax: set.<set-id>.setSpec = setSpec value set.<set-id>.name = set name value set.<set-id>.description = optional set description set.<set-id>.filter.<filter-id>.flavor = set filter element flavor set.<set-id>.filter.<filter-id>.[<criteria-id>.]<criterion> = set filter criterion value # criteria-id should be set, if you provide more than one criteria for a filter Example configuration for a set definition with one filter and one criterion: set.public.setSpec = public set.public.name = Public Recordings set.public.filter.1.flavor = security/xacml+episode set.public.filter.1.contains = >ROLE_ANONYMOUS</ The OAI-PMH records in the set public contain the role ROLE_ANONYMOUS in the published episode ACL. Example configuration for a set definition with two filters and one or more criteria: set.openvideo.setSpec = open set.openvideo.name = Recordings with an open non commercial license set.openvideo.filter.1.flavor = security/xacml+episode set.openvideo.filter.1.contains = >ROLE_ANONYMOUS</ set.openvideo.filter.2.flavor = dublincore/episode set.openvideo.filter.2.0.contains = license>CC0</ set.openvideo.filter.2.1.contains = license>CC-BY</ set.openvideo.filter.2.2.contains = license>CC-BY-SA</ set.openvideo.filter.2.3.contains = license>CC-BY-NC</ set.openvideo.filter.2.4.contains = license>CC-BY-NC-SA</ The OAI-PMH records in the set \"open\" contain the role ROLE_ANONYMOUS in the published episode ACL and a CC0 or CC-BY derivate license without ND attribute. You can also define the second filter as one match criterion like: set.openvideo.filter.2.match = license>CC[0-](?:BY(?:-(?:(?!ND)[^-<]+))*)?< The match criterion tests are more CPU intensive as contains or containsnot criteria.","title":"OAI-PMH"},{"location":"configuration/oaipmh/#oai-pmh-configuration","text":"","title":"OAI-PMH Configuration"},{"location":"configuration/oaipmh/#overview","text":"OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. OAI-PMH repositories will be accessed using URLs of the form: <OAI-PMH server> + <OAI-PMH mount point> + <OAI-PMH Repository>","title":"Overview"},{"location":"configuration/oaipmh/#step-1-configure-the-url-of-the-oai-pmh-server","text":"The property to configure the OAI-PMH server URL can be found in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.oaipmh.server.hosturl=http://localhost:8080","title":"Step 1: Configure the URL of the OAI-PMH server"},{"location":"configuration/oaipmh/#step-2-configure-the-oai-pmh-mount-point","text":"The property to configure the OAI-PMH mount point can be found in etc/custom.properties : org.opencastproject.oaipmh.mountpoint=/oaipmh","title":"Step 2: Configure the OAI-PMH mount point"},{"location":"configuration/oaipmh/#step-3-configure-the-oai-pmh-default-repository","text":"In case the repository is not included in the URL, the OAI-PMH default repository will be selected. The property to configure the OAI-PMH default repository can be found in etc/org.opencastproject.oaipmh.server.OaiPmhServer.cfg default-repository=default","title":"Step 3: Configure the OAI-PMH default repository"},{"location":"configuration/oaipmh/#step-4-allow-access-to-oai-pmh-mount-point","text":"Make sure that the OAI-PMH mount point is accessible. For example, if the OAI-PMH mount point has been set to /oaipmh , the following two lines <sec:intercept-url pattern=\"/oaipmh/**\" method=\"GET\" access=\"ROLE_ANONYMOUS\"/> <sec:intercept-url pattern=\"/oaipmh/**\" method=\"POST\" access=\"ROLE_ANONYMOUS\"/> should be present in etc/security/mh_default_org.xml . Note that the OAI-PMH specification demands both GET and POST requests and that it does not feature any access restrictions. If you need to restrict access to OAI-PMH consider using Spring security or an iptables approach.","title":"Step 4: Allow access to OAI-PMH mount point"},{"location":"configuration/oaipmh/#step-5-optionally-configure-oai-pmh-sets","text":"The OAI-PMH standard allow you to define sets. This can be used to filter data in your repository. An OAI-PMH set will be defined by a name, unique setSpec, optional description and a filter. The filters will be applied to the content of the published xml based elements and may contain one or more filter criteria. You can also define more than one filter for a specific set. Generally an OAI-PMH record is in the set if all set filters matches. A filter matches if any of the filter criteria matches. The filter criteria may be: contains , containsnot or match . Set definition configuration syntax: set.<set-id>.setSpec = setSpec value set.<set-id>.name = set name value set.<set-id>.description = optional set description set.<set-id>.filter.<filter-id>.flavor = set filter element flavor set.<set-id>.filter.<filter-id>.[<criteria-id>.]<criterion> = set filter criterion value # criteria-id should be set, if you provide more than one criteria for a filter Example configuration for a set definition with one filter and one criterion: set.public.setSpec = public set.public.name = Public Recordings set.public.filter.1.flavor = security/xacml+episode set.public.filter.1.contains = >ROLE_ANONYMOUS</ The OAI-PMH records in the set public contain the role ROLE_ANONYMOUS in the published episode ACL. Example configuration for a set definition with two filters and one or more criteria: set.openvideo.setSpec = open set.openvideo.name = Recordings with an open non commercial license set.openvideo.filter.1.flavor = security/xacml+episode set.openvideo.filter.1.contains = >ROLE_ANONYMOUS</ set.openvideo.filter.2.flavor = dublincore/episode set.openvideo.filter.2.0.contains = license>CC0</ set.openvideo.filter.2.1.contains = license>CC-BY</ set.openvideo.filter.2.2.contains = license>CC-BY-SA</ set.openvideo.filter.2.3.contains = license>CC-BY-NC</ set.openvideo.filter.2.4.contains = license>CC-BY-NC-SA</ The OAI-PMH records in the set \"open\" contain the role ROLE_ANONYMOUS in the published episode ACL and a CC0 or CC-BY derivate license without ND attribute. You can also define the second filter as one match criterion like: set.openvideo.filter.2.match = license>CC[0-](?:BY(?:-(?:(?!ND)[^-<]+))*)?< The match criterion tests are more CPU intensive as contains or containsnot criteria.","title":"Step 5: Optionally configure OAI-PMH sets"},{"location":"configuration/playlists/","text":"Playlists A list of videos, similar to the same concept in YouTube. This provides an n:m mapping, meaning that every playlist can contain multiple videos, and each video can be included in multiple playlists. (As opposed to the 1:n mapping of Opencast series, where each video is part of at most one series.) Access to a playlist can be controlled via its ACL, much like events and series. Note that a playlist ACL only pertains to the playlist, not the videos in the list. These are still governed by their own ACLs. For example, even though a certain user may be allowed to GET a playlist, they may not have access to the publication of a certain video in the playlist, and trying to access that publication will result in an access error. Playlists are currently only available through their rest endpoint and don't show up anywhere else.","title":"Playlists"},{"location":"configuration/playlists/#playlists","text":"A list of videos, similar to the same concept in YouTube. This provides an n:m mapping, meaning that every playlist can contain multiple videos, and each video can be included in multiple playlists. (As opposed to the 1:n mapping of Opencast series, where each video is part of at most one series.) Access to a playlist can be controlled via its ACL, much like events and series. Note that a playlist ACL only pertains to the playlist, not the videos in the list. These are still governed by their own ACLs. For example, even though a certain user may be allowed to GET a playlist, they may not have access to the publication of a certain video in the playlist, and trying to access that publication will result in an access error. Playlists are currently only available through their rest endpoint and don't show up anywhere else.","title":"Playlists"},{"location":"configuration/plugin-management/","text":"Plugin Management Opencast comes with a number of plugins which allow you to turn additional functionality off and on. Plugins can be enabled at runtime in etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg by setting the specific configuration to on or off . List of Available Plugins opencast-plugin-legacy-annotation Legacy annotation functionality. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases. opencast-plugin-transcription-services Support for the Amberscript transcription service Support for the Google cloud transcription service Support for the IBM cloud transcription service Support for the Microsoft Azure cloud transcription service opencast-plugin-userdirectory-brightspace Module allowing Opencast to look up users in a Brightspace LMS opencast-plugin-userdirectory-canvas Module allowing Opencast to look up users in a Canvas LMS opencast-plugin-userdirectory-moodle Module allowing Opencast to look up users in a Moodle LMS opencast-plugin-userdirectory-sakai Module allowing Opencast to look up users in a Sakai LMS opencast-plugin-userdirectory-studip Module allowing Opencast to look up users in a Stud.IP LMS opencast-plugin-usertracking Legacy user tracking module. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases.","title":"Plugin Management"},{"location":"configuration/plugin-management/#plugin-management","text":"Opencast comes with a number of plugins which allow you to turn additional functionality off and on. Plugins can be enabled at runtime in etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg by setting the specific configuration to on or off .","title":"Plugin Management"},{"location":"configuration/plugin-management/#list-of-available-plugins","text":"opencast-plugin-legacy-annotation Legacy annotation functionality. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases. opencast-plugin-transcription-services Support for the Amberscript transcription service Support for the Google cloud transcription service Support for the IBM cloud transcription service Support for the Microsoft Azure cloud transcription service opencast-plugin-userdirectory-brightspace Module allowing Opencast to look up users in a Brightspace LMS opencast-plugin-userdirectory-canvas Module allowing Opencast to look up users in a Canvas LMS opencast-plugin-userdirectory-moodle Module allowing Opencast to look up users in a Moodle LMS opencast-plugin-userdirectory-sakai Module allowing Opencast to look up users in a Sakai LMS opencast-plugin-userdirectory-studip Module allowing Opencast to look up users in a Stud.IP LMS opencast-plugin-usertracking Legacy user tracking module. We do not recommend turning this on. It also requires additional configuration in the player. It's kept for a few legacy use-cases.","title":"List of Available Plugins"},{"location":"configuration/security.aai/","text":"Authentication and Authorization Infrastructure (AAI) Configuration This page describes how to configure Opencast to take advantage of the Authentication and Authorization Infrastructure (AAI). Prerequisites This guides assumes that you know how to setup and configure a Shibboleth Service Provider, i.e. you are assumed to already have performed the following steps: Registration of your Shibboleth Service Provider at your Shibboleth Federation Service Registry Setup and configuration of Shibboleth on the servers you want to use it Configuration of your web server In case you require help on this, contact the institution responsible for managing the Shibboleth Federation you are part of. An informative list of Shibboleth Federations can be found on: https://refeds.org/federations Step 1: Configuration of the AAI Login handler Opencast ships with a configurable AAI Login handler that needs to be adjusted to your environment. The configuration can be found in etc/org.opencastproject.security.aai.ConfigurableLoginHandler.cfg . First off all, enable the AAI login handler: enabled=true For bootstrapping purposes, you might want to configure the AAI bootstrap user: bootstrap.user.id=<AAI ID> That user will be assigned ROLE_ADMIN at login time. This enables you to access the administrative UI and configure user authorization without the need to fiddle with the database directly. Once user authorization has been setup, disable the AAI bootstrap user. Since the HTTP request header names required by the AAI login handler are specific to Shibboleth Federations, you will need to first adjust the following properties. Set the following header names to the correct values: header.given_name = \"<Name of Shibboleth attribute>\" header.surname = \"<Name of Shibboleth attribute>\" header.email = \"<Name of Shibboleth attribute>\" header.home_organization = \"<Name of Shibboleth attribute>\" Optionally, you can configure the name of some basic roles the AAI login handler will assign to authenticated users. The prefix of the user role will determine what unique role a given Shibboleth user has. The role is of the form role.user.prefix + Unique ID provided by Shibboleth . role.user.prefix = \"ROLE_AAI_USER_\" To indicate the AAI home organization a user belongs to, the organization membership role is assigned to the user. The role is of the form role.organization.prefix + Home Organization provided by Shibboleth + role.organization.suffix role.organization.prefix = \"ROLE_AAI_ORG_\" role.organization.suffix = \"_MEMBER\" To indicate the fact that a user has authenticated himself using Shibboleth, the login handler assigns the role as specified by the property role.federation . role.federation = \"ROLE_AAI_USER\" Step 2: Spring Security Configuration In order to take advantage of Shibboleth authentication, you will need to uncomment the following lines found in etc/security/mh_default_org.xml : The Shibboleth header authentication filter needs to be enabled to get access to the Shibboleth information within the HTTP request headers. <!-- Shibboleth header authentication filter --> <sec:custom-filter ref=\"shibbolethHeaderFilter\" position=\"PRE_AUTH_FILTER\"/> To ensure that a logout is not just logging out the user from the Opencast application but also from Shibboleth, you will need to configure the defaultTargetUrl inside the logoutSuccessHandler: <bean id=\"logoutSuccessHandler\" class=\"org.opencastproject.kernel.security.LogoutSuccessHandler\"> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <!-- Shibboleth log out --> <property name=\"defaultTargetUrl\" value=\"/Shibboleth.sso/Logout?return=www.opencast.org\"/> </bean> IMPORTANT: In the section Shibboleth Support , be sure to adapt the value of principalRequestHeader to the respective name of the Shibboleth attribute you use in your Shibboleth Federation: <!-- ###################### --> <!-- # Shibboleth Support # --> <!-- ###################### --> <!-- General Shibboleth header extraction filter --> <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"configurableLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- AAI specific header extractor and user generator --> <bean id=\"configurableLoginHandler\" class=\"org.opencastproject.security.aai.ConfigurableLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> </bean> <bean id=\"preauthAuthProvider\" class=\"org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider\"> <property name=\"preAuthenticatedUserDetailsService\"> <bean id=\"userDetailsServiceWrapper\" class=\"org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> </bean> </property> </bean> Finally be sure to enable the user reference provider to enable support for externally provided users: <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Since the Opencast login page is not used when Shibboleth authentication is in place, there is no point in redirecting unauthenticated requests to the Opencast login form. You can redirect them directly to the administrative user interface which is supposed to be protected by Shibboleth. <!-- Redirects unauthenticated requests to the login form --> <bean id=\"userEntryPoint\" class=\"org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint\"> <property name=\"loginFormUrl\" value=\"/admin-ui/index.html\" /> </bean> Last but not least, you need to add the preauthAuthProvider authentication provider to the authentication-manager : <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider ref=\"preauthAuthProvider\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"><sec:salt-source user-property=\"username\" /></sec:password-encoder> </sec:authentication-provider> </sec:authentication-manager> Step 3: Protecting HTML pages by Shibboleth It is important to understand that Shibboleth is only used to protect content that is accessed by human users. Access to APIs is protected by other means of authentication as, for example, digest authentication. To protect HTML pages, you will need to adapt the configuration of your web server: <LocationMatch \\.(htm|html)$> AuthType shibboleth ShibRequireSession On ShibUseHeaders On require valid-user </LocationMatch> Step 4: Configuring engage-UI By default the engage-UI uses a standard login form. To make use of an AAI login we need to redirect the loginbutton to the AAI login URL: etc/ui-config/mh_default_org/engage-ui/config.yml : customLoginURL: /Shibboleth.sso/Login?target=/engage/ui/index.html The logout works out of the box since the logoutbutton calls /j_spring_security_logout which then will redirect to the AAI logout location configured earlier in the logoutSuccessHandler. Advanced SSO configuration: The DynamicLoginHandler To configure complex mappings of AAI attributes via SpEL in the mh_default_org.xml file, it is necessary to follow the same steps as above. Just change the bean reference of shibbolethLoginHandler to aaiLoginHandler in the shibbolethHeaderFilter : <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"aaiLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> Activate the aaiLoginHandler bean and the attributeMapper bean <bean id=\"aaiLoginHandler\" class=\"org.opencastproject.security.aai.DynamicLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <property name=\"attributeMapper\" ref=\"attributeMapper\" /> </bean> <bean id=\"attributeMapper\" class=\"org.opencastproject.security.aai.api.AttributeMapper\"> <property name=\"useHeader\" value=\"true\" /> <property name=\"multiValueDelimiter\" value=\";\" /> <property name=\"attributeMap\" ref=\"attributeMap\" /> <property name=\"aaiAttributes\" ref=\"aaiAttributes\" /> </bean> then, define all the attributes you may want to use, so the mapper gets populated at login e.g. <util:list id=\"aaiAttributes\" value-type=\"java.lang.String\"> <value>sn</value> <value>givenName</value> <value>mail</value> <value>homeOrganization</value> <value>eduPersonEntitlement</value> <value>eduPersonPrincipalName</value> <value>homeOrganization</value> </util:list> Opencast has a fairly simple account model that consists only of an username, display name and email address. Additionally an user may have some roles. For each of those attributes you define a map entry that refers to a list of mappings (username is mapped in the shibbolethHeaderFilter bean above). <util:map id=\"attributeMap\" map-class=\"java.util.HashMap\"> <entry key=\"roles\" value-ref=\"roleMapping\" /> <entry key=\"displayName\" value-ref=\"displayNameMapping\" /> <entry key=\"mail\" value-ref=\"mailMapping\" /> </util:map> Each attribute as treated as multi-value so you have to access single value attributes (like sn and givenName ) by accessing the first element of the list of values received via Shibboleth. For the email address and the displayName of an user the mapping is usually straight forward, see inline comments for further explanation: <!-- Use SpEL string concatenation to build a displayName from `sn` and `givenName` --> <util:list id=\"displayNameMapping\" value-type=\"java.lang.String\"> <value>['givenName'][0] + ' ' + ['sn'][0]</value> </util:list> <util:list id=\"mailMapping\" value-type=\"java.lang.String\"> <value>['mail'][0]</value> </util:list> The mail and the displayName of an user has only one value, but when it comes to the roles of an user you are able to produce an arbitrary number of roles using the whole power of SpEL and java.lang.String methods. See inline comments for further explanation and examples: <util:list id=\"roleMapping\" value-type=\"java.lang.String\"> <!-- assign every user the role ROLE_AAI_USER --> <value>'ROLE_AAI_USER'</value> <!-- assign every user the role ROLE_AAI_USER_<username>. For a user john.doe@example.org this will result in a ROLE_USER_JOHN_DOE_EXAMPLE_ORG since Opencast replaces all special chars in this case --> <value>'ROLE_AAI_USER_' + ['eduPersonPrincipalName']</value> <!-- if you implement a kind of DAC based access control you may want to produce an owner role. To get the same behaviour as for ROLE_AAI_USER_<username> above you may replace all special chars from the value of `eduPersonPrincipalName` and convert it to uppercase --> <value>('ROLE_AAI_OWNER_' + ['eduPersonPrincipalName']).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <!-- an AAI user may provide the attribute homeOrganization. If so, assign an appropriate role. Otherwise not. --> <value>['homeOrganization'] != null ? 'ROLE_AAI_ORG_' + ['homeOrganization'] + '_MEMBER' : null</value> <!-- a sophisticated AAI approach would use entitlements to assign e.g. the admin role to authorized users --> <value>['eduPersonEntitlement'].contains('urn:mace:opencast.org:permission:shibboleth:opencast_admin') ? 'ROLE_ADMIN' : null</value> <!-- a less sophisticated approach would directly assign the admin role to users based on usernames (same as bootstrap user above) --> <value>['eduPersonPrincipalName'].contains('john.doe@example.org') ? 'ROLE_ADMIN' : null</value> <!-- to assing a common set of roles to a class of users, you may create a group (e.g. AAI_EDITOR) and assign some roles to it in the admin ui. So the group is the container of all the roles and you assign only the group to a user e.g. based on his affiliation, thus enabling a class of users for certain abilities in Opencast --> <value>['eduPersonScopedAffiliation'].contains('faculty@example.org') ? 'ROLE_GROUP_AAI_EDITOR' : null</value> </util:list> You may start by uncommenting the whole example in mh_default_org.xml .","title":"Authentication and Authorization Infrastructure (AAI)"},{"location":"configuration/security.aai/#authentication-and-authorization-infrastructure-aai-configuration","text":"This page describes how to configure Opencast to take advantage of the Authentication and Authorization Infrastructure (AAI).","title":"Authentication and Authorization Infrastructure (AAI) Configuration"},{"location":"configuration/security.aai/#prerequisites","text":"This guides assumes that you know how to setup and configure a Shibboleth Service Provider, i.e. you are assumed to already have performed the following steps: Registration of your Shibboleth Service Provider at your Shibboleth Federation Service Registry Setup and configuration of Shibboleth on the servers you want to use it Configuration of your web server In case you require help on this, contact the institution responsible for managing the Shibboleth Federation you are part of. An informative list of Shibboleth Federations can be found on: https://refeds.org/federations","title":"Prerequisites"},{"location":"configuration/security.aai/#step-1-configuration-of-the-aai-login-handler","text":"Opencast ships with a configurable AAI Login handler that needs to be adjusted to your environment. The configuration can be found in etc/org.opencastproject.security.aai.ConfigurableLoginHandler.cfg . First off all, enable the AAI login handler: enabled=true For bootstrapping purposes, you might want to configure the AAI bootstrap user: bootstrap.user.id=<AAI ID> That user will be assigned ROLE_ADMIN at login time. This enables you to access the administrative UI and configure user authorization without the need to fiddle with the database directly. Once user authorization has been setup, disable the AAI bootstrap user. Since the HTTP request header names required by the AAI login handler are specific to Shibboleth Federations, you will need to first adjust the following properties. Set the following header names to the correct values: header.given_name = \"<Name of Shibboleth attribute>\" header.surname = \"<Name of Shibboleth attribute>\" header.email = \"<Name of Shibboleth attribute>\" header.home_organization = \"<Name of Shibboleth attribute>\" Optionally, you can configure the name of some basic roles the AAI login handler will assign to authenticated users. The prefix of the user role will determine what unique role a given Shibboleth user has. The role is of the form role.user.prefix + Unique ID provided by Shibboleth . role.user.prefix = \"ROLE_AAI_USER_\" To indicate the AAI home organization a user belongs to, the organization membership role is assigned to the user. The role is of the form role.organization.prefix + Home Organization provided by Shibboleth + role.organization.suffix role.organization.prefix = \"ROLE_AAI_ORG_\" role.organization.suffix = \"_MEMBER\" To indicate the fact that a user has authenticated himself using Shibboleth, the login handler assigns the role as specified by the property role.federation . role.federation = \"ROLE_AAI_USER\"","title":"Step 1: Configuration of the AAI Login handler"},{"location":"configuration/security.aai/#step-2-spring-security-configuration","text":"In order to take advantage of Shibboleth authentication, you will need to uncomment the following lines found in etc/security/mh_default_org.xml : The Shibboleth header authentication filter needs to be enabled to get access to the Shibboleth information within the HTTP request headers. <!-- Shibboleth header authentication filter --> <sec:custom-filter ref=\"shibbolethHeaderFilter\" position=\"PRE_AUTH_FILTER\"/> To ensure that a logout is not just logging out the user from the Opencast application but also from Shibboleth, you will need to configure the defaultTargetUrl inside the logoutSuccessHandler: <bean id=\"logoutSuccessHandler\" class=\"org.opencastproject.kernel.security.LogoutSuccessHandler\"> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <!-- Shibboleth log out --> <property name=\"defaultTargetUrl\" value=\"/Shibboleth.sso/Logout?return=www.opencast.org\"/> </bean> IMPORTANT: In the section Shibboleth Support , be sure to adapt the value of principalRequestHeader to the respective name of the Shibboleth attribute you use in your Shibboleth Federation: <!-- ###################### --> <!-- # Shibboleth Support # --> <!-- ###################### --> <!-- General Shibboleth header extraction filter --> <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"configurableLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- AAI specific header extractor and user generator --> <bean id=\"configurableLoginHandler\" class=\"org.opencastproject.security.aai.ConfigurableLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> </bean> <bean id=\"preauthAuthProvider\" class=\"org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider\"> <property name=\"preAuthenticatedUserDetailsService\"> <bean id=\"userDetailsServiceWrapper\" class=\"org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> </bean> </property> </bean> Finally be sure to enable the user reference provider to enable support for externally provided users: <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Since the Opencast login page is not used when Shibboleth authentication is in place, there is no point in redirecting unauthenticated requests to the Opencast login form. You can redirect them directly to the administrative user interface which is supposed to be protected by Shibboleth. <!-- Redirects unauthenticated requests to the login form --> <bean id=\"userEntryPoint\" class=\"org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint\"> <property name=\"loginFormUrl\" value=\"/admin-ui/index.html\" /> </bean> Last but not least, you need to add the preauthAuthProvider authentication provider to the authentication-manager : <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider ref=\"preauthAuthProvider\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"><sec:salt-source user-property=\"username\" /></sec:password-encoder> </sec:authentication-provider> </sec:authentication-manager>","title":"Step 2: Spring Security Configuration"},{"location":"configuration/security.aai/#step-3-protecting-html-pages-by-shibboleth","text":"It is important to understand that Shibboleth is only used to protect content that is accessed by human users. Access to APIs is protected by other means of authentication as, for example, digest authentication. To protect HTML pages, you will need to adapt the configuration of your web server: <LocationMatch \\.(htm|html)$> AuthType shibboleth ShibRequireSession On ShibUseHeaders On require valid-user </LocationMatch>","title":"Step 3: Protecting HTML pages by Shibboleth"},{"location":"configuration/security.aai/#step-4-configuring-engage-ui","text":"By default the engage-UI uses a standard login form. To make use of an AAI login we need to redirect the loginbutton to the AAI login URL: etc/ui-config/mh_default_org/engage-ui/config.yml : customLoginURL: /Shibboleth.sso/Login?target=/engage/ui/index.html The logout works out of the box since the logoutbutton calls /j_spring_security_logout which then will redirect to the AAI logout location configured earlier in the logoutSuccessHandler.","title":"Step 4: Configuring engage-UI"},{"location":"configuration/security.aai/#advanced-sso-configuration-the-dynamicloginhandler","text":"To configure complex mappings of AAI attributes via SpEL in the mh_default_org.xml file, it is necessary to follow the same steps as above. Just change the bean reference of shibbolethLoginHandler to aaiLoginHandler in the shibbolethHeaderFilter : <bean id=\"shibbolethHeaderFilter\" class=\"org.opencastproject.security.shibboleth.ShibbolethRequestHeaderAuthenticationFilter\"> <property name=\"principalRequestHeader\" value=\"<Shibboleth attribute name>\"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"shibbolethLoginHandler\" ref=\"aaiLoginHandler\" /> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> Activate the aaiLoginHandler bean and the attributeMapper bean <bean id=\"aaiLoginHandler\" class=\"org.opencastproject.security.aai.DynamicLoginHandler\"> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <property name=\"attributeMapper\" ref=\"attributeMapper\" /> </bean> <bean id=\"attributeMapper\" class=\"org.opencastproject.security.aai.api.AttributeMapper\"> <property name=\"useHeader\" value=\"true\" /> <property name=\"multiValueDelimiter\" value=\";\" /> <property name=\"attributeMap\" ref=\"attributeMap\" /> <property name=\"aaiAttributes\" ref=\"aaiAttributes\" /> </bean> then, define all the attributes you may want to use, so the mapper gets populated at login e.g. <util:list id=\"aaiAttributes\" value-type=\"java.lang.String\"> <value>sn</value> <value>givenName</value> <value>mail</value> <value>homeOrganization</value> <value>eduPersonEntitlement</value> <value>eduPersonPrincipalName</value> <value>homeOrganization</value> </util:list> Opencast has a fairly simple account model that consists only of an username, display name and email address. Additionally an user may have some roles. For each of those attributes you define a map entry that refers to a list of mappings (username is mapped in the shibbolethHeaderFilter bean above). <util:map id=\"attributeMap\" map-class=\"java.util.HashMap\"> <entry key=\"roles\" value-ref=\"roleMapping\" /> <entry key=\"displayName\" value-ref=\"displayNameMapping\" /> <entry key=\"mail\" value-ref=\"mailMapping\" /> </util:map> Each attribute as treated as multi-value so you have to access single value attributes (like sn and givenName ) by accessing the first element of the list of values received via Shibboleth. For the email address and the displayName of an user the mapping is usually straight forward, see inline comments for further explanation: <!-- Use SpEL string concatenation to build a displayName from `sn` and `givenName` --> <util:list id=\"displayNameMapping\" value-type=\"java.lang.String\"> <value>['givenName'][0] + ' ' + ['sn'][0]</value> </util:list> <util:list id=\"mailMapping\" value-type=\"java.lang.String\"> <value>['mail'][0]</value> </util:list> The mail and the displayName of an user has only one value, but when it comes to the roles of an user you are able to produce an arbitrary number of roles using the whole power of SpEL and java.lang.String methods. See inline comments for further explanation and examples: <util:list id=\"roleMapping\" value-type=\"java.lang.String\"> <!-- assign every user the role ROLE_AAI_USER --> <value>'ROLE_AAI_USER'</value> <!-- assign every user the role ROLE_AAI_USER_<username>. For a user john.doe@example.org this will result in a ROLE_USER_JOHN_DOE_EXAMPLE_ORG since Opencast replaces all special chars in this case --> <value>'ROLE_AAI_USER_' + ['eduPersonPrincipalName']</value> <!-- if you implement a kind of DAC based access control you may want to produce an owner role. To get the same behaviour as for ROLE_AAI_USER_<username> above you may replace all special chars from the value of `eduPersonPrincipalName` and convert it to uppercase --> <value>('ROLE_AAI_OWNER_' + ['eduPersonPrincipalName']).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <!-- an AAI user may provide the attribute homeOrganization. If so, assign an appropriate role. Otherwise not. --> <value>['homeOrganization'] != null ? 'ROLE_AAI_ORG_' + ['homeOrganization'] + '_MEMBER' : null</value> <!-- a sophisticated AAI approach would use entitlements to assign e.g. the admin role to authorized users --> <value>['eduPersonEntitlement'].contains('urn:mace:opencast.org:permission:shibboleth:opencast_admin') ? 'ROLE_ADMIN' : null</value> <!-- a less sophisticated approach would directly assign the admin role to users based on usernames (same as bootstrap user above) --> <value>['eduPersonPrincipalName'].contains('john.doe@example.org') ? 'ROLE_ADMIN' : null</value> <!-- to assing a common set of roles to a class of users, you may create a group (e.g. AAI_EDITOR) and assign some roles to it in the admin ui. So the group is the container of all the roles and you assign only the group to a user e.g. based on his affiliation, thus enabling a class of users for certain abilities in Opencast --> <value>['eduPersonScopedAffiliation'].contains('faculty@example.org') ? 'ROLE_GROUP_AAI_EDITOR' : null</value> </util:list> You may start by uncommenting the whole example in mh_default_org.xml .","title":"Advanced SSO configuration: The DynamicLoginHandler"},{"location":"configuration/security.cas/","text":"Configure Central Authentication Service (CAS) Authentication Many campuses use some kind of single sign on, such as JASIG's Central Authentication Service, or CAS. This guide describes how to integrate Opencast into such a system. Step 1: Enable Opencast CAS feature First, you need to edit the file etc/org.apache.karaf.features.cfg and add the opencast-security-cas to the featuresBoot variable. featuresBoot = ..., opencast-security-cas Step 2: Security Configuration Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You need to comment or uncomment some sections in this file. All necessary changes are marked with a CAS Auth: tag. You can use the find function of your editor to find the parts of the file you need to modify. Add the necessary configuration values to the CAS section of the new security file. The comments should be self-explanatory. You must modify several settings in the sample to point to your CAS server: <bean id=\"casEntryPoint\" class=\"org.springframework.security.cas.web.CasAuthenticationEntryPoint\"> <property name=\"loginUrl\" value=\"https://auth-test.berkeley.edu/cas/login\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\"/> </bean> <bean id=\"casAuthenticationProvider\" class=\"org.springframework.security.cas.authentication.CasAuthenticationProvider\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\" /> <property name=\"ticketValidator\"> <bean class=\"org.jasig.cas.client.validation.Cas20ServiceTicketValidator\"> <constructor-arg index=\"0\" value=\"https://auth-test.berkeley.edu/cas\" /> </bean> </property> <property name=\"key\" value=\"cas\"/> </bean> You will also need to set the public URL for your Opencast server: <bean id=\"serviceProperties\" class=\"org.springframework.security.cas.ServiceProperties\"> <property name=\"service\" value=\"http://localhost:8080/j_spring_cas_security_check\"/> <property name=\"sendRenew\" value=\"false\"/> </bean> Authorization Now the system knows all the information necessary to authenticate users against CAS, but also need some authorization information, to tell which services the user is allowed to use and which resources is allowed to see and/or modify. You will need to configure a UserProvider to look up users as identified by CAS. LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider Working Example A working example of CAS with an LDAP user provider can be found here","title":"Central Authentication Service (CAS)"},{"location":"configuration/security.cas/#configure-central-authentication-service-cas","text":"","title":"Configure Central Authentication Service (CAS)"},{"location":"configuration/security.cas/#authentication","text":"Many campuses use some kind of single sign on, such as JASIG's Central Authentication Service, or CAS. This guide describes how to integrate Opencast into such a system.","title":"Authentication"},{"location":"configuration/security.cas/#step-1-enable-opencast-cas-feature","text":"First, you need to edit the file etc/org.apache.karaf.features.cfg and add the opencast-security-cas to the featuresBoot variable. featuresBoot = ..., opencast-security-cas","title":"Step 1: Enable Opencast CAS feature"},{"location":"configuration/security.cas/#step-2-security-configuration","text":"Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You need to comment or uncomment some sections in this file. All necessary changes are marked with a CAS Auth: tag. You can use the find function of your editor to find the parts of the file you need to modify. Add the necessary configuration values to the CAS section of the new security file. The comments should be self-explanatory. You must modify several settings in the sample to point to your CAS server: <bean id=\"casEntryPoint\" class=\"org.springframework.security.cas.web.CasAuthenticationEntryPoint\"> <property name=\"loginUrl\" value=\"https://auth-test.berkeley.edu/cas/login\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\"/> </bean> <bean id=\"casAuthenticationProvider\" class=\"org.springframework.security.cas.authentication.CasAuthenticationProvider\"> <property name=\"userDetailsService\" ref=\"userDetailsService\"/> <property name=\"serviceProperties\" ref=\"serviceProperties\" /> <property name=\"ticketValidator\"> <bean class=\"org.jasig.cas.client.validation.Cas20ServiceTicketValidator\"> <constructor-arg index=\"0\" value=\"https://auth-test.berkeley.edu/cas\" /> </bean> </property> <property name=\"key\" value=\"cas\"/> </bean> You will also need to set the public URL for your Opencast server: <bean id=\"serviceProperties\" class=\"org.springframework.security.cas.ServiceProperties\"> <property name=\"service\" value=\"http://localhost:8080/j_spring_cas_security_check\"/> <property name=\"sendRenew\" value=\"false\"/> </bean>","title":"Step 2: Security Configuration"},{"location":"configuration/security.cas/#authorization","text":"Now the system knows all the information necessary to authenticate users against CAS, but also need some authorization information, to tell which services the user is allowed to use and which resources is allowed to see and/or modify. You will need to configure a UserProvider to look up users as identified by CAS. LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider","title":"Authorization"},{"location":"configuration/security.cas/#working-example","text":"A working example of CAS with an LDAP user provider can be found here","title":"Working Example"},{"location":"configuration/security.jwt/","text":"Configuration for JWT-based Authentication and Authorization This page describes how to configure Opencast to enable authentication and authorization based on JSON Web Tokens (JWTs) . With this feature, a login-mechanism based on the OpenID Connect (OIDC) protocol can be configured, since OIDC uses JWTs. Prerequisites This guide assumes that a JWT provider is already setup and Opencast receives the JWT within an HTTP request header, or in a request parameter (i.e. a query parameter for GET -requests, and a form parameter for POST -requests). In order to integrate Opencast with an OIDC provider you could use the oauth2-proxy . Spring Security Configuration In order to active JWT-based authentication and authorization, you will need to uncomment and adapt the following sections found in etc/security/mh_default_org.xml . Some of the options are configured with the Spring Expression Language (SpEL) . Enable the preauthAuthProvider . <!-- Uncomment this if using Shibboleth or JWT authentication --> <sec:authentication-provider ref=\"preauthAuthProvider\" /> Enable the userReferenceProvider . <!-- Uncomment to enable external users e.g. used together with shibboleth or JWT --> <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Add the configured jwtHeaderFilter and/or jwtRequestParameterFilter to the filters list of the preAuthenticationFilters bean. <!-- Uncomment the line below to support JWT. --> <ref bean=\"jwtHeaderFilter\" /> <!-- Additionally/alternatively uncomment this to support passing a JWT in a URL parameter. --> <ref bean=\"jwtRequestParameterFilter\" /> Configure the jwtHeaderFilter and/or jwtRequestParameterFilter beans. <!-- General JWT header extraction filter --> <bean id=\"jwtHeaderFilter\" class=\"org.opencastproject.security.jwt.JWTRequestHeaderAuthenticationFilter\"> <!-- Name of the HTTP request header that contains the JWT (default: SM_USER) --> <property name=\"principalRequestHeader\" value=\"Authorization\"/> <!-- Prefix string occurring before the JWT value within the configured header (default: null) --> <property name=\"principalPrefix\" value=\"Bearer \"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured header (default: true) --> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- General JWT request parameter extraction filter --> <bean id=\"jwtRequestParameterFilter\" class=\"org.opencastproject.security.jwt.JWTRequestParameterAuthenticationFilter\"> <!-- Name of the request parameter that contains the JWT (default: jwt) --> <property name=\"parameterName\" value=\"jwt\" /> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured parameter (default: true) --> <property name=\"exceptionIfParameterMissing\" value=\"false\" /> </bean> Configure the jwtLoginHandler . For the JWT validation, either configure the secret property for JWTs signed with a symmetric algorithm or configure the jwksUrl for JWTs signed with an asymmetric algorithm. The jwksUrl should provide the JSON Web Key Set (JWKS) . If both secret and jwksUrl are specified an exception is thrown and the login mechanism will not be activated. So make sure to configure only one of them. <!-- JWT login handler --> <bean id=\"jwtLoginHandler\" class=\"org.opencastproject.security.jwt.DynamicLoginHandler\"> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <!-- JWKS URL to use for JWT validation (asymmetric algorithms) (default: null) --> <property name=\"jwksUrl\" value=\"https://auth.example.org/.well-known/jwks.json\" /> <!-- How many minutes to cache a fetched JWKS before re-fetching (default: 1440) --> <property name=\"jwksCacheExpiresIn\" value=\"1440\" /> <!-- Secret to use for JWT validation (symmetric algorithms) (default: null) --> <property name=\"secret\" value=\"***\" /> <-- Change this <property name=\"expectedAlgorithms\" ref=\"jwtExpectedAlgorithms\" /> <property name=\"claimConstraints\" ref=\"jwtClaimConstraints\" /> <!-- Mapping used to extract the username from the JWT (default: null) --> <property name=\"usernameMapping\" value=\"['username'].asString()\" /> <!-- Mapping used to extract the name from the JWT (default: null) --> <property name=\"nameMapping\" value=\"['name'].asString()\" /> <!-- Mapping used to extract the email from the JWT (default: null) --> <property name=\"emailMapping\" value=\"['email'].asString()\" /> <property name=\"roleMappings\" ref=\"jwtRoleMappings\" /> <!-- JWT cache holds already validated JWTs to not always re-validate in subsequent requests --> <!-- Maximum number of validated JWTs to cache (default: 500) --> <property name=\"jwtCacheSize\" value=\"500\" /> <!-- How many minutes to cache a JWT before re-validating (default: 60) --> <property name=\"jwtCacheExpiresIn\" value=\"60\" /> </bean> Configure the jwtExpectedAlgorithms list. This list holds the allowed algorithms with which a valid JWT may be signed ( alg claim). <!-- The signing algorithms expected for the JWT signature --> <util:list id=\"jwtExpectedAlgorithms\" value-type=\"java.lang.String\"> <value>RS256</value> </util:list> Configure the jwtClaimConstraints list. This list contains claim constraints that are expected to be fulfilled by a valid JWT. If you are using JWTs for OpenID Connect, see the specification for claims that must be validated. <!-- The claim constraints that are expected to be fulfilled by the JWT --> <util:list id=\"jwtClaimConstraints\" value-type=\"java.lang.String\"> <value>containsKey('iss')</value> <value>containsKey('aud')</value> <value>containsKey('username')</value> <value>containsKey('name')</value> <value>containsKey('email')</value> <value>containsKey('domain')</value> <value>containsKey('affiliation')</value> <value>['iss'].asString() eq 'https://auth.example.org'</value> <value>['aud'].asString() eq 'client-id'</value> <value>['username'].asString() matches '.*@example\\.org'</value> <value>['domain'].asString() eq 'example.org'</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org')</value> </util:list> Configure the jwtRoleMappings list. This list contains expressions used to construct Opencast roles from JWT claims. <!-- The mapping from JWT claims to Opencast roles --> <util:list id=\"jwtRoleMappings\" value-type=\"java.lang.String\"> <value>'ROLE_JWT_USER'</value> <value>'ROLE_JWT_USER_' + ['username'].asString()</value> <value>('ROLE_JWT_OWNER_' + ['username'].asString()).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <value>['domain'] != null ? 'ROLE_JWT_ORG_' + ['domain'].asString() + '_MEMBER' : null</value> <value>['username'].asString() eq ('j_doe01@example.org') ? 'ROLE_ADMIN' : null</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org') ? 'ROLE_GROUP_JWT_TRAINER' : null</value> </util:list> Enable single log out (optional). Make sure to comment out the standard logoutSuccessHandler (otherwise the standard logout mechanism will still be active and the configured logout URL will not be used). Some authentication providers allow to specify a redirection URL to which the user is redirected after a successful logout (e.g. using an URL parameter like rd ). Make sure to change the URL in the example below. <!-- Enables log out --> <!-- <sec:logout success-handler-ref=\"logoutSuccessHandler\" /> --> <!-- JWT single log out --> <sec:logout logout-success-url=\"https://auth.example.org/sign_out?rd=http://www.opencast.org\" />","title":"JWT-based Authentication and Authorization (e.g. for OIDC)"},{"location":"configuration/security.jwt/#configuration-for-jwt-based-authentication-and-authorization","text":"This page describes how to configure Opencast to enable authentication and authorization based on JSON Web Tokens (JWTs) . With this feature, a login-mechanism based on the OpenID Connect (OIDC) protocol can be configured, since OIDC uses JWTs.","title":"Configuration for JWT-based Authentication and Authorization"},{"location":"configuration/security.jwt/#prerequisites","text":"This guide assumes that a JWT provider is already setup and Opencast receives the JWT within an HTTP request header, or in a request parameter (i.e. a query parameter for GET -requests, and a form parameter for POST -requests). In order to integrate Opencast with an OIDC provider you could use the oauth2-proxy .","title":"Prerequisites"},{"location":"configuration/security.jwt/#spring-security-configuration","text":"In order to active JWT-based authentication and authorization, you will need to uncomment and adapt the following sections found in etc/security/mh_default_org.xml . Some of the options are configured with the Spring Expression Language (SpEL) . Enable the preauthAuthProvider . <!-- Uncomment this if using Shibboleth or JWT authentication --> <sec:authentication-provider ref=\"preauthAuthProvider\" /> Enable the userReferenceProvider . <!-- Uncomment to enable external users e.g. used together with shibboleth or JWT --> <osgi:reference id=\"userReferenceProvider\" cardinality=\"1..1\" interface=\"org.opencastproject.userdirectory.api.UserReferenceProvider\" /> Add the configured jwtHeaderFilter and/or jwtRequestParameterFilter to the filters list of the preAuthenticationFilters bean. <!-- Uncomment the line below to support JWT. --> <ref bean=\"jwtHeaderFilter\" /> <!-- Additionally/alternatively uncomment this to support passing a JWT in a URL parameter. --> <ref bean=\"jwtRequestParameterFilter\" /> Configure the jwtHeaderFilter and/or jwtRequestParameterFilter beans. <!-- General JWT header extraction filter --> <bean id=\"jwtHeaderFilter\" class=\"org.opencastproject.security.jwt.JWTRequestHeaderAuthenticationFilter\"> <!-- Name of the HTTP request header that contains the JWT (default: SM_USER) --> <property name=\"principalRequestHeader\" value=\"Authorization\"/> <!-- Prefix string occurring before the JWT value within the configured header (default: null) --> <property name=\"principalPrefix\" value=\"Bearer \"/> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured header (default: true) --> <property name=\"exceptionIfHeaderMissing\" value=\"false\" /> </bean> <!-- General JWT request parameter extraction filter --> <bean id=\"jwtRequestParameterFilter\" class=\"org.opencastproject.security.jwt.JWTRequestParameterAuthenticationFilter\"> <!-- Name of the request parameter that contains the JWT (default: jwt) --> <property name=\"parameterName\" value=\"jwt\" /> <property name=\"authenticationManager\" ref=\"authenticationManager\" /> <property name=\"loginHandler\" ref=\"jwtLoginHandler\" /> <!-- Throws an exception if a request is missing the configured parameter (default: true) --> <property name=\"exceptionIfParameterMissing\" value=\"false\" /> </bean> Configure the jwtLoginHandler . For the JWT validation, either configure the secret property for JWTs signed with a symmetric algorithm or configure the jwksUrl for JWTs signed with an asymmetric algorithm. The jwksUrl should provide the JSON Web Key Set (JWKS) . If both secret and jwksUrl are specified an exception is thrown and the login mechanism will not be activated. So make sure to configure only one of them. <!-- JWT login handler --> <bean id=\"jwtLoginHandler\" class=\"org.opencastproject.security.jwt.DynamicLoginHandler\"> <property name=\"userDetailsService\" ref=\"userDetailsService\" /> <property name=\"userDirectoryService\" ref=\"userDirectoryService\" /> <property name=\"securityService\" ref=\"securityService\" /> <property name=\"userReferenceProvider\" ref=\"userReferenceProvider\" /> <!-- JWKS URL to use for JWT validation (asymmetric algorithms) (default: null) --> <property name=\"jwksUrl\" value=\"https://auth.example.org/.well-known/jwks.json\" /> <!-- How many minutes to cache a fetched JWKS before re-fetching (default: 1440) --> <property name=\"jwksCacheExpiresIn\" value=\"1440\" /> <!-- Secret to use for JWT validation (symmetric algorithms) (default: null) --> <property name=\"secret\" value=\"***\" /> <-- Change this <property name=\"expectedAlgorithms\" ref=\"jwtExpectedAlgorithms\" /> <property name=\"claimConstraints\" ref=\"jwtClaimConstraints\" /> <!-- Mapping used to extract the username from the JWT (default: null) --> <property name=\"usernameMapping\" value=\"['username'].asString()\" /> <!-- Mapping used to extract the name from the JWT (default: null) --> <property name=\"nameMapping\" value=\"['name'].asString()\" /> <!-- Mapping used to extract the email from the JWT (default: null) --> <property name=\"emailMapping\" value=\"['email'].asString()\" /> <property name=\"roleMappings\" ref=\"jwtRoleMappings\" /> <!-- JWT cache holds already validated JWTs to not always re-validate in subsequent requests --> <!-- Maximum number of validated JWTs to cache (default: 500) --> <property name=\"jwtCacheSize\" value=\"500\" /> <!-- How many minutes to cache a JWT before re-validating (default: 60) --> <property name=\"jwtCacheExpiresIn\" value=\"60\" /> </bean> Configure the jwtExpectedAlgorithms list. This list holds the allowed algorithms with which a valid JWT may be signed ( alg claim). <!-- The signing algorithms expected for the JWT signature --> <util:list id=\"jwtExpectedAlgorithms\" value-type=\"java.lang.String\"> <value>RS256</value> </util:list> Configure the jwtClaimConstraints list. This list contains claim constraints that are expected to be fulfilled by a valid JWT. If you are using JWTs for OpenID Connect, see the specification for claims that must be validated. <!-- The claim constraints that are expected to be fulfilled by the JWT --> <util:list id=\"jwtClaimConstraints\" value-type=\"java.lang.String\"> <value>containsKey('iss')</value> <value>containsKey('aud')</value> <value>containsKey('username')</value> <value>containsKey('name')</value> <value>containsKey('email')</value> <value>containsKey('domain')</value> <value>containsKey('affiliation')</value> <value>['iss'].asString() eq 'https://auth.example.org'</value> <value>['aud'].asString() eq 'client-id'</value> <value>['username'].asString() matches '.*@example\\.org'</value> <value>['domain'].asString() eq 'example.org'</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org')</value> </util:list> Configure the jwtRoleMappings list. This list contains expressions used to construct Opencast roles from JWT claims. <!-- The mapping from JWT claims to Opencast roles --> <util:list id=\"jwtRoleMappings\" value-type=\"java.lang.String\"> <value>'ROLE_JWT_USER'</value> <value>'ROLE_JWT_USER_' + ['username'].asString()</value> <value>('ROLE_JWT_OWNER_' + ['username'].asString()).replaceAll(\"[^a-zA-Z0-9]\",\"_\").toUpperCase()</value> <value>['domain'] != null ? 'ROLE_JWT_ORG_' + ['domain'].asString() + '_MEMBER' : null</value> <value>['username'].asString() eq ('j_doe01@example.org') ? 'ROLE_ADMIN' : null</value> <value>['affiliation'].asList(T(String)).contains('faculty@example.org') ? 'ROLE_GROUP_JWT_TRAINER' : null</value> </util:list> Enable single log out (optional). Make sure to comment out the standard logoutSuccessHandler (otherwise the standard logout mechanism will still be active and the configured logout URL will not be used). Some authentication providers allow to specify a redirection URL to which the user is redirected after a successful logout (e.g. using an URL parameter like rd ). Make sure to change the URL in the example below. <!-- Enables log out --> <!-- <sec:logout success-handler-ref=\"logoutSuccessHandler\" /> --> <!-- JWT single log out --> <sec:logout logout-success-url=\"https://auth.example.org/sign_out?rd=http://www.opencast.org\" />","title":"Spring Security Configuration"},{"location":"configuration/security.ldap/","text":"LDAP Authentication and Authorization This page describes how to use LDAP as an authentication and user provider Opencast. There are separate instructions on how to configure an LDAP-backed CAS server . Security Configuration Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You will find several commented out LDAP sections in this file. Uncomment them and fill in the necessary configuration values. The first relevant section defines a context source. This contains the basic login information that enables Opencast to request information about users from the LDAP server in order to authenticate them. <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> The next part tells the system how to search for users in LDAP: <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> As the previous snippet shows, there are two alternative ways to find users in your LDAP: Using the property userDnPatterns: This property accepts a list of search patterns to match against the user's DN. The patterns will be tried in order until a match is found. The placeholder {0} can be used to represent the username in such patterns. Using a userSearch filter: With the previous approach, it is not possible to find users whose login name is not part of their DN. In such cases, you can use the userSearch property, that allows you to search the users based on a filter. The filter requires three parameters: The first parameter specifies the \"root node\" where the searches will start from. The second one specifies the filter, where, again, the placeholder {0} will be substituted by the username during the searches. The third parameter should be the contextSource defined above. Both methods are not mutually exclusive \u2013 i.e. both can be activated at the same time, even though only the first one is uncommented in the sample file because it is the most usual. Next, uncomment the reference to Opencast's LDAP OSGI service, making sure to set the correct instanceId which needs to match the one used later in the LDAP service configuration. <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> Finally, enable the authentication provider by uncommenting: <sec:authentication-provider ref=\"ldapAuthProvider\" /> LDAP Service Configuration Make a copy of the file etc/org.opencastproject.userdirectory.ldap.cfg.template in the same directory and rename it as: org.opencastproject.userdirectory.ldap-<ID>.cfg \u2026where <ID> is a unique identifier for each LDAP connection. Now adjust the service configuration to your needs. The parameters in this file control the user authorization, i.e. how the roles obtained from LDAP are handled and assigned to the users. Combination with Existing authorization Mechanisms In the default configuration included in the security_sample_ldap.xml-example file, the LDAP is tried after the normal authorization mechanisms (i.e. the database). This means that if a user is present in both the database and the LDAP, the database will take precedence. The order is determined by the order in which the authentication providers appear on the security file. The relevant snippet is this: <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\">\u2026</sec:authentication-provider> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Adding more LDAP servers More LDAP servers can be added to the configuration by including the LDAP-related sections as many times as necessary with their corresponding configurations. The new authentication providers must also be added to the providers list at the bottom of the file. Please see the example below: <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> <bean id=\"ldapAuthProvider\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <constructor-arg ref=\"authoritiesPopulator\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each context source instance --> <bean id=\"contextSource2\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <constructor-arg value=\"ldap://myldapserver:myport\" /> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <property name=\"password\" value=\"mypassword\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each LDAP authentication provider instance --> <bean id=\"ldapAuthProvider2\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> <property name=\"userDnPatterns\"> <list> <value>uid={0},ou=OtherGroup,dc=my-other-institution,dc=other-country</value> </list> </property> <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> <constructor-arg index=\"0\" value=\"ou=OtherGroup,dc=my-other-institution,dc=other-country\" /> <constructor-arg index=\"1\" value=\"(uid={0})\" /> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> </bean> </property> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <!-- PLEASE NOTE: the ref below must match the corresponding authoritiesPopulator --> <constructor-arg ref=\"authoritiesPopulator2\" /> </bean> <!-- [ ... SKIPPED LINES ... ] --> <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> <osgi:reference id=\"authoritiesPopulator2\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId2)\"/> <!-- [ ... SKIPPED LINES ... ] --> <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"> <sec:salt-source user-property=\"username\" /> </sec:password-encoder> </sec:authentication-provider> <!-- PLEASE NOTE: In this example, the 2nd LDAP provider defined in the file has more priority that the first one --> <sec:authentication-provider ref=\"ldapAuthProvider2\" /> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Then, a separate .cfg must be generated for each of the configured providers, as explained here . Please make sure to configure the org.opencastproject.userdirectory.ldap.id parameter correctly. In this case, the values should be theId and theId2 , respectively.","title":"LDAP Authentication and Authorization (without CAS)"},{"location":"configuration/security.ldap/#ldap-authentication-and-authorization","text":"This page describes how to use LDAP as an authentication and user provider Opencast. There are separate instructions on how to configure an LDAP-backed CAS server .","title":"LDAP Authentication and Authorization"},{"location":"configuration/security.ldap/#security-configuration","text":"Edit the security configuration file at etc/security/mh_default_org.xml . In a multi-tenant set-up, you will have one configuration file for each tenant at etc/security/<organization_id>.xml . You will find several commented out LDAP sections in this file. Uncomment them and fill in the necessary configuration values. The first relevant section defines a context source. This contains the basic login information that enables Opencast to request information about users from the LDAP server in order to authenticate them. <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> The next part tells the system how to search for users in LDAP: <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> As the previous snippet shows, there are two alternative ways to find users in your LDAP: Using the property userDnPatterns: This property accepts a list of search patterns to match against the user's DN. The patterns will be tried in order until a match is found. The placeholder {0} can be used to represent the username in such patterns. Using a userSearch filter: With the previous approach, it is not possible to find users whose login name is not part of their DN. In such cases, you can use the userSearch property, that allows you to search the users based on a filter. The filter requires three parameters: The first parameter specifies the \"root node\" where the searches will start from. The second one specifies the filter, where, again, the placeholder {0} will be substituted by the username during the searches. The third parameter should be the contextSource defined above. Both methods are not mutually exclusive \u2013 i.e. both can be activated at the same time, even though only the first one is uncommented in the sample file because it is the most usual. Next, uncomment the reference to Opencast's LDAP OSGI service, making sure to set the correct instanceId which needs to match the one used later in the LDAP service configuration. <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> Finally, enable the authentication provider by uncommenting: <sec:authentication-provider ref=\"ldapAuthProvider\" />","title":"Security Configuration"},{"location":"configuration/security.ldap/#ldap-service-configuration","text":"Make a copy of the file etc/org.opencastproject.userdirectory.ldap.cfg.template in the same directory and rename it as: org.opencastproject.userdirectory.ldap-<ID>.cfg \u2026where <ID> is a unique identifier for each LDAP connection. Now adjust the service configuration to your needs. The parameters in this file control the user authorization, i.e. how the roles obtained from LDAP are handled and assigned to the users.","title":"LDAP Service Configuration"},{"location":"configuration/security.ldap/#combination-with-existing-authorization-mechanisms","text":"In the default configuration included in the security_sample_ldap.xml-example file, the LDAP is tried after the normal authorization mechanisms (i.e. the database). This means that if a user is present in both the database and the LDAP, the database will take precedence. The order is determined by the order in which the authentication providers appear on the security file. The relevant snippet is this: <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\">\u2026</sec:authentication-provider> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager>","title":"Combination with Existing authorization Mechanisms"},{"location":"configuration/security.ldap/#adding-more-ldap-servers","text":"More LDAP servers can be added to the configuration by including the LDAP-related sections as many times as necessary with their corresponding configurations. The new authentication providers must also be added to the providers list at the bottom of the file. Please see the example below: <bean id=\"contextSource\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <!-- URL of the LDAP server --> <constructor-arg value=\"ldap://myldapserver:myport\" /> <!-- \"Distinguished name\" for the unprivileged user --> <!-- This user is merely to perform searches in the LDAP to find the users to login --> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <!-- Password of the user above --> <property name=\"password\" value=\"mypassword\" /> </bean> <bean id=\"ldapAuthProvider\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <constructor-arg ref=\"contextSource\" /> <property name=\"userDnPatterns\"> <list> <!-- Dn patterns to search for valid users. Multiple \"<value>\" tags are allowed --> <value>uid={0},ou=Group,dc=my-institution,dc=country</value> </list> </property> <!-- If your user IDs are not part of the user Dn's, you can use a search filter to find them --> <!-- This property can be used together with the \"userDnPatterns\" above --> <!-- <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> < ! - - Base Dn from where the users will be searched for - - > <constructor-arg index=\"0\" value=\"ou=GroupName,dc=my-institution,dc=country\" /> < ! - - Filter to located valid users. Use {0} as a placeholder for the login name - - > <constructor-arg index=\"1\" value=\"(uid={0})\" /> <constructor-arg ref=\"contextSource\" /> </bean> </property> --> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <constructor-arg ref=\"authoritiesPopulator\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each context source instance --> <bean id=\"contextSource2\" class=\"org.springframework.security.ldap.DefaultSpringSecurityContextSource\"> <constructor-arg value=\"ldap://myldapserver:myport\" /> <property name=\"userDn\" value=\"uid=user-id,ou=GroupName,dc=my-institution,dc=country\" /> <property name=\"password\" value=\"mypassword\" /> </bean> <!-- PLEASE NOTE: The ID below must be changed for each LDAP authentication provider instance --> <bean id=\"ldapAuthProvider2\" class=\"org.springframework.security.ldap.authentication.LdapAuthenticationProvider\"> <constructor-arg> <bean class=\"org.springframework.security.ldap.authentication.BindAuthenticator\"> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> <property name=\"userDnPatterns\"> <list> <value>uid={0},ou=OtherGroup,dc=my-other-institution,dc=other-country</value> </list> </property> <property name=\"userSearch\"> <bean name=\"filterUserSearch\" class=\"org.springframework.security.ldap.search.FilterBasedLdapUserSearch\"> <constructor-arg index=\"0\" value=\"ou=OtherGroup,dc=my-other-institution,dc=other-country\" /> <constructor-arg index=\"1\" value=\"(uid={0})\" /> <!-- PLEASE NOTE: the ref below must match the corresponding context source ID --> <constructor-arg ref=\"contextSource2\" /> </bean> </property> </bean> </constructor-arg> <!-- Defines how the user attributes are converted to authorities (roles) --> <!-- PLEASE NOTE: the ref below must match the corresponding authoritiesPopulator --> <constructor-arg ref=\"authoritiesPopulator2\" /> </bean> <!-- [ ... SKIPPED LINES ... ] --> <osgi:reference id=\"authoritiesPopulator\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId)\"/> <osgi:reference id=\"authoritiesPopulator2\" cardinality=\"1..1\" interface=\"org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator\" filter=\"(instanceId=theId2)\"/> <!-- [ ... SKIPPED LINES ... ] --> <sec:authentication-manager alias=\"authenticationManager\"> <sec:authentication-provider user-service-ref=\"userDetailsService\"> <sec:password-encoder hash=\"md5\"> <sec:salt-source user-property=\"username\" /> </sec:password-encoder> </sec:authentication-provider> <!-- PLEASE NOTE: In this example, the 2nd LDAP provider defined in the file has more priority that the first one --> <sec:authentication-provider ref=\"ldapAuthProvider2\" /> <sec:authentication-provider ref=\"ldapAuthProvider\" /> </sec:authentication-manager> Then, a separate .cfg must be generated for each of the configured providers, as explained here . Please make sure to configure the org.opencastproject.userdirectory.ldap.id parameter correctly. In this case, the values should be theId and theId2 , respectively.","title":"Adding more LDAP servers"},{"location":"configuration/security/","text":"Security Configuration This document will help you configure the Opencast security policy. Introduction Opencast service endpoints and user interfaces are secured by default using a set of servlet filters. The following diagram illustrates the flow of an HTTP request and response through these filters. The Spring Security filters used here are very powerful, but are also somewhat complicated. Please familiarize yourself with the basic concepts and vocabulary described in the Spring Security documentation, then edit the xml files in etc/security , as described below. Configure Access To configure access roles and URL patterns for a tenant, modify etc/security/<tenant_identifier.xml> . If you are not hosting multiple tenants on your Opencast server or cluster, all configuration should be done in mh_default_org.xml . Some examples: <!-- Allow anonymous access to the welcome.html URLs --> <sec:intercept-url pattern='/welcome.html' access='ROLE_ANONYMOUS,ROLE_USER'/> <!-- Allow anonymous GET to the search service, but not POST or PUT --> <sec:intercept-url pattern='/search/**' method=\"GET\" access='ROLE_ANONYMOUS,ROLE_USER' /> <!-- Allow users with the admin role to do anything --> <sec:intercept-url pattern='/**' access='ROLE_ADMIN'/> Authentication Provider Opencast specifies an AuthenticationProvider by default, using a UserDetailService that is obtained from the OSGI service registry. You can use this simple provider as is, loading users into the oc_user and oc_role database tables, and specifying an administrative username and password in custom.properties : org.opencastproject.security.digest.user=opencast_system_account org.opencastproject.security.digest.pass=CHANGE_ME User and Role Providers Opencast allows user and role information to be supplied from external systems through user and role providers. Four user providers are available by default: LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider The set of user and role providers can be configured. If you do not want to keep users and passwords in Opencast's database, you can replace the JpaUserAndRoleProvider with the LdapUserProvider by replacing the userdirectory-jpa jar with the userdirectory-ldap jar. Further Authentication Configuration Configure Central Authentication Service (CAS) Configure LDAP Authentication and Authorization Configure Authentication and Authorization Infrastructure (AAI) Configure JWT-based Authentication and Authorization (e.g. for OIDC)","title":"General Security"},{"location":"configuration/security/#security-configuration","text":"This document will help you configure the Opencast security policy.","title":"Security Configuration"},{"location":"configuration/security/#introduction","text":"Opencast service endpoints and user interfaces are secured by default using a set of servlet filters. The following diagram illustrates the flow of an HTTP request and response through these filters. The Spring Security filters used here are very powerful, but are also somewhat complicated. Please familiarize yourself with the basic concepts and vocabulary described in the Spring Security documentation, then edit the xml files in etc/security , as described below.","title":"Introduction"},{"location":"configuration/security/#configure-access","text":"To configure access roles and URL patterns for a tenant, modify etc/security/<tenant_identifier.xml> . If you are not hosting multiple tenants on your Opencast server or cluster, all configuration should be done in mh_default_org.xml . Some examples: <!-- Allow anonymous access to the welcome.html URLs --> <sec:intercept-url pattern='/welcome.html' access='ROLE_ANONYMOUS,ROLE_USER'/> <!-- Allow anonymous GET to the search service, but not POST or PUT --> <sec:intercept-url pattern='/search/**' method=\"GET\" access='ROLE_ANONYMOUS,ROLE_USER' /> <!-- Allow users with the admin role to do anything --> <sec:intercept-url pattern='/**' access='ROLE_ADMIN'/>","title":"Configure Access"},{"location":"configuration/security/#authentication-provider","text":"Opencast specifies an AuthenticationProvider by default, using a UserDetailService that is obtained from the OSGI service registry. You can use this simple provider as is, loading users into the oc_user and oc_role database tables, and specifying an administrative username and password in custom.properties : org.opencastproject.security.digest.user=opencast_system_account org.opencastproject.security.digest.pass=CHANGE_ME","title":"Authentication Provider"},{"location":"configuration/security/#user-and-role-providers","text":"Opencast allows user and role information to be supplied from external systems through user and role providers. Four user providers are available by default: LDAP User Provider, described in LDAP Security and Authorization Sakai User Provider Moodle User Provider Brightspace D2L User Provider Canvas LMS User Provider The set of user and role providers can be configured. If you do not want to keep users and passwords in Opencast's database, you can replace the JpaUserAndRoleProvider with the LdapUserProvider by replacing the userdirectory-jpa jar with the userdirectory-ldap jar.","title":"User and Role Providers"},{"location":"configuration/security/#further-authentication-configuration","text":"Configure Central Authentication Service (CAS) Configure LDAP Authentication and Authorization Configure Authentication and Authorization Infrastructure (AAI) Configure JWT-based Authentication and Authorization (e.g. for OIDC)","title":"Further Authentication Configuration"},{"location":"configuration/security.user.brightspace/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Brightspace User Provider enriches Opencast users with a set of roles made up of the user's membership in Brightspace courses, of the form ROLE_courseID . For example, an Opencast user who is also a Brightspace user and a member of the Brightspace course myCourseID will be granted the Opencast role ROLE_myCourseID . Step 1: Enable the User Provider Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-brightspace plugin is enabled. Step 2: Configure the User Provider To enable the Brightspace User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg Edit the configuration file to set your Brightspace URL and the credentials needed for making authenticated API calls. # The organization for this provider org.opencastproject.userdirectory.brightspace.org=mh_default_org # The URL for the Brightspace REST webservice org.opencastproject.userdirectory.brightspace.url=https://brightspace-api # properties for authentication in brightspace api org.opencastproject.userdirectory.brightspace.systemuser.id=system-user-id org.opencastproject.userdirectory.brightspace.systemuser.key=system-user-key org.opencastproject.userdirectory.brightspace.application.id=application-id org.opencastproject.userdirectory.brightspace.application.key=application-key # The maximum number of users to cache #org.opencastproject.userdirectory.brightspace.cache.size=1000 # The maximum number of minutes to cache a user #org.opencastproject.userdirectory.brightspace.cache.expiration=60 Step 3: Verify Granted Access Verify that the Brightspace User Provider starts up with the correct Brightspace URL by looking for a log entry like this: (BrightspaceUserProviderInstance:143) - Creating new BrightspaceUserProviderInstance(pid=org.opencastproject.userdirectory.brightspace.378cdff4-825f-4b60-b1ed-33f75aa7f265, url= ... , cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Brightspace system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Brightspace user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.brightspace=DEBUG","title":"Brightspace User Provider"},{"location":"configuration/security.user.brightspace/#what-it-does","text":"The Brightspace User Provider enriches Opencast users with a set of roles made up of the user's membership in Brightspace courses, of the form ROLE_courseID . For example, an Opencast user who is also a Brightspace user and a member of the Brightspace course myCourseID will be granted the Opencast role ROLE_myCourseID .","title":"What it does"},{"location":"configuration/security.user.brightspace/#step-1-enable-the-user-provider","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-brightspace plugin is enabled.","title":"Step 1: Enable the User Provider"},{"location":"configuration/security.user.brightspace/#step-2-configure-the-user-provider","text":"To enable the Brightspace User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.brightspace-default.cfg Edit the configuration file to set your Brightspace URL and the credentials needed for making authenticated API calls. # The organization for this provider org.opencastproject.userdirectory.brightspace.org=mh_default_org # The URL for the Brightspace REST webservice org.opencastproject.userdirectory.brightspace.url=https://brightspace-api # properties for authentication in brightspace api org.opencastproject.userdirectory.brightspace.systemuser.id=system-user-id org.opencastproject.userdirectory.brightspace.systemuser.key=system-user-key org.opencastproject.userdirectory.brightspace.application.id=application-id org.opencastproject.userdirectory.brightspace.application.key=application-key # The maximum number of users to cache #org.opencastproject.userdirectory.brightspace.cache.size=1000 # The maximum number of minutes to cache a user #org.opencastproject.userdirectory.brightspace.cache.expiration=60","title":"Step 2: Configure the User Provider"},{"location":"configuration/security.user.brightspace/#step-3-verify-granted-access","text":"Verify that the Brightspace User Provider starts up with the correct Brightspace URL by looking for a log entry like this: (BrightspaceUserProviderInstance:143) - Creating new BrightspaceUserProviderInstance(pid=org.opencastproject.userdirectory.brightspace.378cdff4-825f-4b60-b1ed-33f75aa7f265, url= ... , cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Brightspace system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Brightspace user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.brightspace=DEBUG","title":"Step 3: Verify Granted Access"},{"location":"configuration/security.user.canvas/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Canvas LMS User Provider enriches Opencast users with a set of roles made up of the user's membership in Canvas sites, of the form SITEID_Role. For example, an Opencast user who is also a Canvas user and a member of the Canvas site CourseID with the Canvas role Student will be granted the Opencast role CourseID_Learner . The mapping of Canvas sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Canvas User Provider can therefore be used with LTI or another method of authenticating users. The Canvas Role Provider allows Canvas site and role combinations to be used in Event and Series ACLs. For example, the role CourseID_Learner can be added to a Series ACL to grant access to the Series to members of the CourseID site in Canvas. Requirements The Canvas User Provider requires a token of a user who has at least the following permissions of an account role in a Canvas instance. Users - manage login details : Required for getting site list of a given user. Users - view list : Required for getting details of a given user. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-canvas plugin is enabled. Step 2 To enable the Canvas User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg Edit the configuration file to set your Canvas URL, and the token of the admin user: # The URL and login token for Canvas LMS org.opencastproject.userdirectory.canvas.url=https://demo.instructure.com/ org.opencastproject.userdirectory.canvas.token=token_of_a_user_with_sufficient_privilege Step 3 Verify that the Canvas User Provider starts up with the correct Canvas URL by looking for a log entry like this: (CanvasUserRoleProvider:116) - Activating CanvasUserRoleProvider(url=https://demo.instructure.com, cacheSize=1000, cacheExpiration=60, instructorRoles=[teacher, ta], ignoredUserNames=[admin, anonymous] Then login to Opencast using a username which also exists in your Canvas system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Canvas user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j2.logger.canvas.name = org.opencastproject.userdirectory.canvas log4j2.logger.canvas.level = DEBUG Step 4 You can use the group role name ROLE_GROUP_CANVAS in Event or Series ACLs for all Canvas users and ROLE_GROUP_CANVAS_INSTRUCTOR for all Canvas instructors.","title":"Canvas User Provider"},{"location":"configuration/security.user.canvas/#what-it-does","text":"The Canvas LMS User Provider enriches Opencast users with a set of roles made up of the user's membership in Canvas sites, of the form SITEID_Role. For example, an Opencast user who is also a Canvas user and a member of the Canvas site CourseID with the Canvas role Student will be granted the Opencast role CourseID_Learner . The mapping of Canvas sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Canvas User Provider can therefore be used with LTI or another method of authenticating users. The Canvas Role Provider allows Canvas site and role combinations to be used in Event and Series ACLs. For example, the role CourseID_Learner can be added to a Series ACL to grant access to the Series to members of the CourseID site in Canvas.","title":"What it does"},{"location":"configuration/security.user.canvas/#requirements","text":"The Canvas User Provider requires a token of a user who has at least the following permissions of an account role in a Canvas instance. Users - manage login details : Required for getting site list of a given user. Users - view list : Required for getting details of a given user.","title":"Requirements"},{"location":"configuration/security.user.canvas/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-canvas plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.canvas/#step-2","text":"To enable the Canvas User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.canvas.CanvasUserRoleProvider.cfg Edit the configuration file to set your Canvas URL, and the token of the admin user: # The URL and login token for Canvas LMS org.opencastproject.userdirectory.canvas.url=https://demo.instructure.com/ org.opencastproject.userdirectory.canvas.token=token_of_a_user_with_sufficient_privilege","title":"Step 2"},{"location":"configuration/security.user.canvas/#step-3","text":"Verify that the Canvas User Provider starts up with the correct Canvas URL by looking for a log entry like this: (CanvasUserRoleProvider:116) - Activating CanvasUserRoleProvider(url=https://demo.instructure.com, cacheSize=1000, cacheExpiration=60, instructorRoles=[teacher, ta], ignoredUserNames=[admin, anonymous] Then login to Opencast using a username which also exists in your Canvas system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Canvas user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j2.logger.canvas.name = org.opencastproject.userdirectory.canvas log4j2.logger.canvas.level = DEBUG","title":"Step 3"},{"location":"configuration/security.user.canvas/#step-4","text":"You can use the group role name ROLE_GROUP_CANVAS in Event or Series ACLs for all Canvas users and ROLE_GROUP_CANVAS_INSTRUCTOR for all Canvas instructors.","title":"Step 4"},{"location":"configuration/security.user.moodle/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Moodle User Provider enriches Opencast users with a set of roles made up of the user's membership in Moodle courses, of the form COURSEID_Role. For example, an Opencast user who is also a Moodle user and a member of the Moodle course myCourseID with the Moodle capability tool/opencast:learner will be granted the Opencast role myCourseID_Learner . Analogously, users with the capability tool/opencast:instructor will receive the Opencast role myCourseID_Instructor . Note that by default, Moodle course IDs are opaque ID values such as 10765 . The ROLE_GROUP_MOODLE Opencast group role is granted to all users that also exist in Moodle. The mapping of Moodle courses and capabilities to Opencast roles is consistent with the course and role mapping used by the LTI endpoint. The Moodle User Provider can therefore be used with LTI or another method of authenticating users. The Moodle Role Provider allows Moodle course and capability combinations to be used in Event and Series ACLs. For example, the role myCourseID_Learner can be added to a Series ACL to grant access to the Series to members of the myCourseID course in Moodle. Requirements The Moodle User Provider requires the moodle-tool_opencast plug-in that extends Moodle with the necessary API functions and capabilities. As this plug-in also provides base settings for additional Moodle plug-ins, the user is asked to provide Opencast API login information during the installation. The values can be arbitrary, if only the Moodle User Provider should be configured. After the installation, a new user with the capabilities webservice/rest:use , tool/opencast:externalapi , moodle/user:viewalldetails , moodle/user:viewdetails and moodle/site:accessallgroups has to be created. Then generate a new web service token and add that user to the \"Opencast web service\" service. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-moodle plugin is enabled. Step 2 To enable the Moodle User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg Edit the configuration file to set your Moodle URL and the web service token of the Moodle user that should be used for API calls. # The URL and token for the Moodle REST webservice org.opencastproject.userdirectory.moodle.url=http://localhost/webservice/rest/server.php org.opencastproject.userdirectory.moodle.token=mytoken1234abcdef Step 3 Verify that the Moodle User Provider starts up with the correct Moodle URL by looking for a log entry like this: (MoodleUserProviderInstance:143) - Creating new MoodleUserProviderInstance(pid=org.opencastproject.userdirectory.moodle.378cdff4-825f-4b60-b1ed-33f75aa7f265, url=http://localhost/webservice/rest/server.php, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Moodle system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Moodle user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.moodle=DEBUG Step 4 You can grant additional roles to all Moodle users in Opencast by creating a group with the name 'Moodle'. You can then add additional roles to this group, which will be inherited by all Moodle users. You can also use the group role name ROLE_GROUP_MOODLE in Event or Series ACLs.","title":"Moodle User Provider"},{"location":"configuration/security.user.moodle/#what-it-does","text":"The Moodle User Provider enriches Opencast users with a set of roles made up of the user's membership in Moodle courses, of the form COURSEID_Role. For example, an Opencast user who is also a Moodle user and a member of the Moodle course myCourseID with the Moodle capability tool/opencast:learner will be granted the Opencast role myCourseID_Learner . Analogously, users with the capability tool/opencast:instructor will receive the Opencast role myCourseID_Instructor . Note that by default, Moodle course IDs are opaque ID values such as 10765 . The ROLE_GROUP_MOODLE Opencast group role is granted to all users that also exist in Moodle. The mapping of Moodle courses and capabilities to Opencast roles is consistent with the course and role mapping used by the LTI endpoint. The Moodle User Provider can therefore be used with LTI or another method of authenticating users. The Moodle Role Provider allows Moodle course and capability combinations to be used in Event and Series ACLs. For example, the role myCourseID_Learner can be added to a Series ACL to grant access to the Series to members of the myCourseID course in Moodle.","title":"What it does"},{"location":"configuration/security.user.moodle/#requirements","text":"The Moodle User Provider requires the moodle-tool_opencast plug-in that extends Moodle with the necessary API functions and capabilities. As this plug-in also provides base settings for additional Moodle plug-ins, the user is asked to provide Opencast API login information during the installation. The values can be arbitrary, if only the Moodle User Provider should be configured. After the installation, a new user with the capabilities webservice/rest:use , tool/opencast:externalapi , moodle/user:viewalldetails , moodle/user:viewdetails and moodle/site:accessallgroups has to be created. Then generate a new web service token and add that user to the \"Opencast web service\" service.","title":"Requirements"},{"location":"configuration/security.user.moodle/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-moodle plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.moodle/#step-2","text":"To enable the Moodle User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.moodle-default.cfg Edit the configuration file to set your Moodle URL and the web service token of the Moodle user that should be used for API calls. # The URL and token for the Moodle REST webservice org.opencastproject.userdirectory.moodle.url=http://localhost/webservice/rest/server.php org.opencastproject.userdirectory.moodle.token=mytoken1234abcdef","title":"Step 2"},{"location":"configuration/security.user.moodle/#step-3","text":"Verify that the Moodle User Provider starts up with the correct Moodle URL by looking for a log entry like this: (MoodleUserProviderInstance:143) - Creating new MoodleUserProviderInstance(pid=org.opencastproject.userdirectory.moodle.378cdff4-825f-4b60-b1ed-33f75aa7f265, url=http://localhost/webservice/rest/server.php, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Moodle system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab, or navigate to the user details and open the tab \"Effective Roles\". If necessary, you can increase the logging detail from the Moodle user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.moodle=DEBUG","title":"Step 3"},{"location":"configuration/security.user.moodle/#step-4","text":"You can grant additional roles to all Moodle users in Opencast by creating a group with the name 'Moodle'. You can then add additional roles to this group, which will be inherited by all Moodle users. You can also use the group role name ROLE_GROUP_MOODLE in Event or Series ACLs.","title":"Step 4"},{"location":"configuration/security.user.sakai/","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. What it does The Sakai User Provider enriches Opencast users with a set of roles made up of the user's membership in Sakai sites, of the form SITEID_Role. For example, an Opencast user who is also a Sakai user and a member of the Sakai site mysiteid with the Sakai role Student will be granted the Opencast role mysiteid_Learner . Note that by default, Sakai site IDs are opaque GUID values such as d02f250e-be2d-4b72-009a-161d66ed6df9 . The mapping of Sakai sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Sakai User Provider can therefore be used with LTI or another method of authenticating users. The Sakai Role Provider allows Sakai site and role combinations to be used in Event and Series ACLs. For example, the role mysiteid_Learner can be added to a Series ACL to grant access to the Series to members of the mysiteid site in Sakai. Requirements The Sakai User Provider requires Sakai 11.0 or later, and an admin-equivalent account on the Sakai instance. Step 1 Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-sakai plugin is enabled. Step 2 To enable the Sakai User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg Edit the configuration file to set your Sakai URL, and the username and password of the admin user on the Sakai system: sakai.url=https://mysakai.my.domain sakai.user=opencast sakai.password=CHANGE_ME Step 3 Verify that the Sakai User Provider starts up with the correct Sakai URL by looking for a log entry like this: (SakaiUserProviderInstance:154) - Creating new SakaiUserProviderInstance(pid=org.opencastproject.userdirectory.sakai.f1fad141-8cc8-41ee-b514-8dad00984af6, url=https://mysakai.my.domain, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Sakai system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Sakai user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.sakai=DEBUG Step 4 You can grant additional roles to all Sakai users in Opencast by creating a group with the title 'Sakai'. You can then add additional roles to this group, which will be inherited by all Sakai users. You can also use the group role name ROLE_GROUP_SAKAI in Event or Series ACLs.","title":"Sakai User Provider"},{"location":"configuration/security.user.sakai/#what-it-does","text":"The Sakai User Provider enriches Opencast users with a set of roles made up of the user's membership in Sakai sites, of the form SITEID_Role. For example, an Opencast user who is also a Sakai user and a member of the Sakai site mysiteid with the Sakai role Student will be granted the Opencast role mysiteid_Learner . Note that by default, Sakai site IDs are opaque GUID values such as d02f250e-be2d-4b72-009a-161d66ed6df9 . The mapping of Sakai sites and roles to Opencast roles is consistent with the site and role mapping used by the LTI endpoint. The Sakai User Provider can therefore be used with LTI or another method of authenticating users. The Sakai Role Provider allows Sakai site and role combinations to be used in Event and Series ACLs. For example, the role mysiteid_Learner can be added to a Series ACL to grant access to the Series to members of the mysiteid site in Sakai.","title":"What it does"},{"location":"configuration/security.user.sakai/#requirements","text":"The Sakai User Provider requires Sakai 11.0 or later, and an admin-equivalent account on the Sakai instance.","title":"Requirements"},{"location":"configuration/security.user.sakai/#step-1","text":"Edit etc/org.opencastproject.plugin.impl.PluginManagerImpl and make sure the opencast-plugin-userdirectory-sakai plugin is enabled.","title":"Step 1"},{"location":"configuration/security.user.sakai/#step-2","text":"To enable the Sakai User Provider, copy and rename the bundled configuration template from OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg.template to OPENCAST/etc/org.opencastproject.userdirectory.sakai-default.cfg Edit the configuration file to set your Sakai URL, and the username and password of the admin user on the Sakai system: sakai.url=https://mysakai.my.domain sakai.user=opencast sakai.password=CHANGE_ME","title":"Step 2"},{"location":"configuration/security.user.sakai/#step-3","text":"Verify that the Sakai User Provider starts up with the correct Sakai URL by looking for a log entry like this: (SakaiUserProviderInstance:154) - Creating new SakaiUserProviderInstance(pid=org.opencastproject.userdirectory.sakai.f1fad141-8cc8-41ee-b514-8dad00984af6, url=https://mysakai.my.domain, cacheSize=1000, cacheExpiration=60) Then login to Opencast using a username which also exists in your Sakai system. Verify the roles granted to the user by opening the URL OPENCAST-URL/info/me.json in a new browser tab. If necessary, you can increase the logging detail from the Sakai user provider by adding an entry to OPENCAST/etc/org.ops4j.pax.logging.cfg : log4j.logger.org.opencastproject.userdirectory.sakai=DEBUG","title":"Step 3"},{"location":"configuration/security.user.sakai/#step-4","text":"You can grant additional roles to all Sakai users in Opencast by creating a group with the title 'Sakai'. You can then add additional roles to this group, which will be inherited by all Sakai users. You can also use the group role name ROLE_GROUP_SAKAI in Event or Series ACLs.","title":"Step 4"},{"location":"configuration/serving-static-files/","text":"Serving Static Files Opencast comes with a central service for serving static content as well as providing capabilities like byte-range requests for seeking in larger media files. This service is used by almost all publications. The publish-enage , publish-oaipmh and publish-configurable operations are just a few examples of code relying on this. The service itself acts just like a web server and will serve any file in a specific folder if no authentication is configured to be required. Note that most of the files generated by Opencast are intentionally named in a way which makes them extremely hard to guess so that even when authentication checks are disabled, the file names still work like a share link and no one can just browse all available files. Usually, at least the following paths are delivered by this service: /static/ api /<media-package-id>/\u2026 /static/ engage-player /<media-package-id>/\u2026 /static/ internal /<media-package-id>/\u2026 /static/ oaipmh-default /<media-package-id>/\u2026 Securing Static Files The static file service has a plug-in mechanism which allows modules to claim specific patterns to protect its content. If this is enabled, access is denied to all files which are not claimed by such a plug-in. An example for a service providing protection is the search service which claims all /static/engage-player/\u2026 links and checks the access control lists published to Engage before allowing access. The configuration options for requiring authentication can be found in the service's configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg . For some external software, like the ILIAS plugin and Tobira, it is required to set authentication.required to false as static files authorization is active by default. An alternative method to this is Opencast's token based authorization system which allows (and requires) to defer all security checks to external systems. Available Static File Authorization Plug-ins Simple Configurable Static File Authorization The configurable authorization plug-in allows to simply grant access to an arbitrary amount of pre-configured patterns. This can be used to easily allow access to a custom publication channel. By default, this allows access to OAI-PMH publications. The configuration for this plug-in can be found in etc/org.opencastproject.fsresources.SimpleConfigurableStaticFileAuthorization.cfg . Search Service / Engage Publication The \u201cengage\u201d publication is the publication to media module and player. The publication usually includes an access control list which is checked by both user interfaces (really by the underlying search service). The search service contains a static file authorization plug-in which also checks the files used by those interfaces (preview images, videos, \u2026) against the same access control lists, making sure that file links are not extracted and passed around. The pattern protected by the search service is /static/ engage-player /<media-package-id>/\u2026 For performance reasons, access control lists are cached for one minute per user, meaning that there may be a short delay when changing access control. Asset Manager (External API, Admin Interface, Internal) The admin interface and external API have their own publication channels. Access to these resources is based on access control lists stored in the asset manager which therefore comes with a static file authorization plug-in. The patterns to protect can be configured. By default, the asset manager static file authorization plug-in will protect the URL pattern /static/ api /<media-package-id>/\u2026 and /static/ internal /<media-package-id>/\u2026 Performance Optimization By default Opencast's static file service is reading files from the hard disk through its own code and then serving those files using the built-in Jetty HTTP server. This works perfectly fine, and is robust even on larger installations. Nevertheless, it is far from being the fastest option when it comes to serving static file content. Other projects, such as Nginx, have specialized in this and are much more performant. That is why the static file service supports X-Accel to defer the file transfer to Nginx while keeping the authentication and authorization parts in Opencast. The configuration to activate this feature can be found in the service configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg : x.accel.redirect=/protected Configuring a path in this option will make Opencast return a X-Accel-Redirect header for the requested static file prefixed by the configured value instead of serving the actual content. This will be picked up by Nginx if it is used as reverse proxy and treated as an internal redirect to the actual files. Thus, for this to work, there needs to be a matching internal location configuration like this: location /protected/ { internal; alias /srv/opencast/downloads/; }","title":"Serving Static Files"},{"location":"configuration/serving-static-files/#serving-static-files","text":"Opencast comes with a central service for serving static content as well as providing capabilities like byte-range requests for seeking in larger media files. This service is used by almost all publications. The publish-enage , publish-oaipmh and publish-configurable operations are just a few examples of code relying on this. The service itself acts just like a web server and will serve any file in a specific folder if no authentication is configured to be required. Note that most of the files generated by Opencast are intentionally named in a way which makes them extremely hard to guess so that even when authentication checks are disabled, the file names still work like a share link and no one can just browse all available files. Usually, at least the following paths are delivered by this service: /static/ api /<media-package-id>/\u2026 /static/ engage-player /<media-package-id>/\u2026 /static/ internal /<media-package-id>/\u2026 /static/ oaipmh-default /<media-package-id>/\u2026","title":"Serving Static Files"},{"location":"configuration/serving-static-files/#securing-static-files","text":"The static file service has a plug-in mechanism which allows modules to claim specific patterns to protect its content. If this is enabled, access is denied to all files which are not claimed by such a plug-in. An example for a service providing protection is the search service which claims all /static/engage-player/\u2026 links and checks the access control lists published to Engage before allowing access. The configuration options for requiring authentication can be found in the service's configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg . For some external software, like the ILIAS plugin and Tobira, it is required to set authentication.required to false as static files authorization is active by default. An alternative method to this is Opencast's token based authorization system which allows (and requires) to defer all security checks to external systems.","title":"Securing Static Files"},{"location":"configuration/serving-static-files/#available-static-file-authorization-plug-ins","text":"","title":"Available Static File Authorization Plug-ins"},{"location":"configuration/serving-static-files/#simple-configurable-static-file-authorization","text":"The configurable authorization plug-in allows to simply grant access to an arbitrary amount of pre-configured patterns. This can be used to easily allow access to a custom publication channel. By default, this allows access to OAI-PMH publications. The configuration for this plug-in can be found in etc/org.opencastproject.fsresources.SimpleConfigurableStaticFileAuthorization.cfg .","title":"Simple Configurable Static File Authorization"},{"location":"configuration/serving-static-files/#search-service-engage-publication","text":"The \u201cengage\u201d publication is the publication to media module and player. The publication usually includes an access control list which is checked by both user interfaces (really by the underlying search service). The search service contains a static file authorization plug-in which also checks the files used by those interfaces (preview images, videos, \u2026) against the same access control lists, making sure that file links are not extracted and passed around. The pattern protected by the search service is /static/ engage-player /<media-package-id>/\u2026 For performance reasons, access control lists are cached for one minute per user, meaning that there may be a short delay when changing access control.","title":"Search Service / Engage Publication"},{"location":"configuration/serving-static-files/#asset-manager-external-api-admin-interface-internal","text":"The admin interface and external API have their own publication channels. Access to these resources is based on access control lists stored in the asset manager which therefore comes with a static file authorization plug-in. The patterns to protect can be configured. By default, the asset manager static file authorization plug-in will protect the URL pattern /static/ api /<media-package-id>/\u2026 and /static/ internal /<media-package-id>/\u2026","title":"Asset Manager (External API, Admin Interface, Internal)"},{"location":"configuration/serving-static-files/#performance-optimization","text":"By default Opencast's static file service is reading files from the hard disk through its own code and then serving those files using the built-in Jetty HTTP server. This works perfectly fine, and is robust even on larger installations. Nevertheless, it is far from being the fastest option when it comes to serving static file content. Other projects, such as Nginx, have specialized in this and are much more performant. That is why the static file service supports X-Accel to defer the file transfer to Nginx while keeping the authentication and authorization parts in Opencast. The configuration to activate this feature can be found in the service configuration file at etc/org.opencastproject.fsresources.StaticResourceServlet.cfg : x.accel.redirect=/protected Configuring a path in this option will make Opencast return a X-Accel-Redirect header for the requested static file prefixed by the configured value instead of serving the actual content. This will be picked up by Nginx if it is used as reverse proxy and treated as an internal redirect to the actual files. Thus, for this to work, there needs to be a matching internal location configuration like this: location /protected/ { internal; alias /srv/opencast/downloads/; }","title":"Performance Optimization"},{"location":"configuration/streaming-wowza/","text":"Wowza Streaming Distribution Service The distribution-service-streaming-wowza module copies the media files to the Wowza application directory and generates a SMIL file containing the paths to those files, grouping those with the same flavor but different qualities. Then, for each configured streaming protocol, it generates the adequate entries in the MediaPackage and sets the necessary URLs and MIME-Types automatically. The protocols supported and the transport format they use are summarized below: HTTP(S)-based protocols, corresponding to the modern Streaming Formats HLS: (Live) Streaming from Apple HDS: Dynamic Streaming from Adobe DASH: MPEG-DASH Dynamic Adaptive Streaming SMOOTH: Microsoft's Smooth Streaming Please note : Only the protocols HLS and DASH (with and without SSL) have been thoroughly tested. Requirements A Wowza Streaming Engine version >= 4.0 is required. Please pay special attention to the instructions re. cross-domain access. Directory Structure The structure how this module stores the SMIL and media files is important to understand how the Wowza server must be configured to properly work with Opencast. This structure always follows the same pattern: ${org.opencastproject.streaming.directory}/<organization-id>/<channel-id>/<mediapackage-id>/<element-id>/<filename> , where: ${org.opencastproject.streaming.directory} is this module's root directory, as configured in Opencast's configuration (see below) <organization-id> is the identifier for the current organization (by default mh-default-org ) <channel-id> is the channel identifier. Normally, the Workflow Operation determines the value of this parameter; for instance, the operation publish-engage calls the Streaming Service with a hardcoded value for this property of engage-player <mediapackage-id> , <element-id> and <filename> are different for each MediaPackageElement that this module distributes. The organization ID is automatically assigned based on the server's DNS name ( more info ). Each organization (or tenant ) is independent from the others defined in the system. For the media distribution, that means that each organization's media content is stored in separate directories, so the streaming applications should also be different, as we will see below. Configuration Edit the file etc/org.opencastproject.distribution.streaming.wowza.WowzaStreamingDistributionService.cfg and adjust the values to match those of your scenario. Most important are: org.opencastproject.<tenant>.wowza.url=http(s)://<wowza-server>/<wowza-application> org.opencastproject.<tenant>.wowza.port=<port_number> The port numbers are only necessary when non-standard ports are used. In most cases, it is safe to comment them out or simply not include those properties in the file. Not defining the streaming url for a tenant will result in streams not being published for this tenant. Set the streaming directory in $KARAF/etc/custom.properties : org.opencastproject.streaming.directory=/mnt/opencast-drive/content/streams Restart your Opencast server. Installation on the Wowza side Pre-requirements Download/Purchase the Wowza Streaming Engine from the Wowza Homepage and install it according to their manuals. The shared drive indicated in the org.opencastproject.streaming.directory in the custom.properties file in Opencast must also be mounted in the Wowza server. Please note that mount points do not necessarily match! (e.g. the path /mnt/opencast-drive-content-streams in the Opencast server might be mounted as /media/opencast-streams in the Wowza server). Do not forget to open your firewall on ports 80 (HTTP) and, if you want to use SSL, 443. You will have set your login credentials during the setup of Wowza. You will need these for the web UI. Open http://<wowza-server>:8088/enginemanager and log in Select \"Application -> Add Application\" in the top menu Select \"VOD Single Server\" Enter a name for the new application. You must use the same application name you have configured in $KARAF/etc/custom.properties (for instance: opencast-engage ) Application Description : Feel free to add a description. Playback Types : Enable your desired streaming protocols Options : Disable the global CORS Content Directory : Mark the checkbox Use the following directory . The directory you should input is a subdirectory of the path indicated in the property org.opencastproject.streaming.directory defined in the file $KARAF/etc/custom.properties . That subdirectory's name is the organization's ID ( mh_default_org by default). For instance, if the org.opencastproject.streaming.directory is mounted in the Wowza Server as: /mnt/opencast-streams then the Content Directory for the default organization would be: /mnt/opencast-streams/mh_default_org In a multitenant Opencast setup, an organization with ID my_organization should have the Content Directory set to: /mnt/opencast-streams/my_organization Optional Settings Opencast HTML5 Player is able to play videos from Wowza using adaptive streaming protocols. However, some browsers may experiment problems due to cross-domain issues, which means that we need to instruct Wowza to include the right Allow-Origin headers in its HTTP requests. On the other hand, you may experiment problems with the MPEG-DASH protocol, depending on the encoding of the video sources. All this can be configured in the \"Options\" section of the Wowza application: Click on the tab \"Properties\" in your application If you can't see the \"Properties\" tab, go to \"Users\" > \"Edit\" > \"Preferences\" and select \"Allow access to advanced properties and features\" Scroll down the page to \"Custom\" Click the \"Edit\" button Add the following Properties Path Name Type Value /Root/Application/HTTPStreamer cupertinoUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashAdjustCTTSForFirstKeyFrameToZero Boolean true Due to some limitations in Bitbucket's Markdown parser, we can write this value within a table because it contains a \"pipe\" symbol (\"|\"). The correct value for this property is: Access-Control-Allow-Origin: *|Access-Control-Allow-Methods:GET, HEAD, OPTIONS Do not forget to restart the application! Players and Formats Paella : HLS, DASH (over HTTP and HTTPS) Encoding Profiles Keep in mind that you have to adapt your encoding profiles when you want generate the videos to distribute via HLS or DASH. Specifically, if the videos with different qualities are not keyframe-aligned, they may not play smoothly or not play at all. You can find more information here . Limitations This module is able to correctly distribute new elements incrementally. That means that if some elements in a mediapackage are already distributed when another Distribute operation runs, the operation should run without errors. However, partial Retract operations are discouraged and cause the remaining elements to be no longer playable. The recommended procedure to retract only some elements in a mediapackage is therefore: Completely retract the mediapackage Distribute again only the desired elements The effects of this limitation are small, because the retract-engage workflow operation always retracts the whole Mediapackage and because partial retractions seem to have little to no practical application. These can however be performed by calling the corresponding REST endpoints. In such cases, users are encouraged to use the recommended method above. Stream Security in Wowza Please refer to Stream security topic.","title":"Wowza Streaming Distribution Service"},{"location":"configuration/streaming-wowza/#wowza-streaming-distribution-service","text":"The distribution-service-streaming-wowza module copies the media files to the Wowza application directory and generates a SMIL file containing the paths to those files, grouping those with the same flavor but different qualities. Then, for each configured streaming protocol, it generates the adequate entries in the MediaPackage and sets the necessary URLs and MIME-Types automatically. The protocols supported and the transport format they use are summarized below: HTTP(S)-based protocols, corresponding to the modern Streaming Formats HLS: (Live) Streaming from Apple HDS: Dynamic Streaming from Adobe DASH: MPEG-DASH Dynamic Adaptive Streaming SMOOTH: Microsoft's Smooth Streaming Please note : Only the protocols HLS and DASH (with and without SSL) have been thoroughly tested.","title":"Wowza Streaming Distribution Service"},{"location":"configuration/streaming-wowza/#requirements","text":"A Wowza Streaming Engine version >= 4.0 is required. Please pay special attention to the instructions re. cross-domain access.","title":"Requirements"},{"location":"configuration/streaming-wowza/#directory-structure","text":"The structure how this module stores the SMIL and media files is important to understand how the Wowza server must be configured to properly work with Opencast. This structure always follows the same pattern: ${org.opencastproject.streaming.directory}/<organization-id>/<channel-id>/<mediapackage-id>/<element-id>/<filename> , where: ${org.opencastproject.streaming.directory} is this module's root directory, as configured in Opencast's configuration (see below) <organization-id> is the identifier for the current organization (by default mh-default-org ) <channel-id> is the channel identifier. Normally, the Workflow Operation determines the value of this parameter; for instance, the operation publish-engage calls the Streaming Service with a hardcoded value for this property of engage-player <mediapackage-id> , <element-id> and <filename> are different for each MediaPackageElement that this module distributes. The organization ID is automatically assigned based on the server's DNS name ( more info ). Each organization (or tenant ) is independent from the others defined in the system. For the media distribution, that means that each organization's media content is stored in separate directories, so the streaming applications should also be different, as we will see below.","title":"Directory Structure"},{"location":"configuration/streaming-wowza/#configuration","text":"Edit the file etc/org.opencastproject.distribution.streaming.wowza.WowzaStreamingDistributionService.cfg and adjust the values to match those of your scenario. Most important are: org.opencastproject.<tenant>.wowza.url=http(s)://<wowza-server>/<wowza-application> org.opencastproject.<tenant>.wowza.port=<port_number> The port numbers are only necessary when non-standard ports are used. In most cases, it is safe to comment them out or simply not include those properties in the file. Not defining the streaming url for a tenant will result in streams not being published for this tenant. Set the streaming directory in $KARAF/etc/custom.properties : org.opencastproject.streaming.directory=/mnt/opencast-drive/content/streams Restart your Opencast server.","title":"Configuration"},{"location":"configuration/streaming-wowza/#installation-on-the-wowza-side","text":"","title":"Installation on the Wowza side"},{"location":"configuration/streaming-wowza/#pre-requirements","text":"Download/Purchase the Wowza Streaming Engine from the Wowza Homepage and install it according to their manuals. The shared drive indicated in the org.opencastproject.streaming.directory in the custom.properties file in Opencast must also be mounted in the Wowza server. Please note that mount points do not necessarily match! (e.g. the path /mnt/opencast-drive-content-streams in the Opencast server might be mounted as /media/opencast-streams in the Wowza server). Do not forget to open your firewall on ports 80 (HTTP) and, if you want to use SSL, 443. You will have set your login credentials during the setup of Wowza. You will need these for the web UI. Open http://<wowza-server>:8088/enginemanager and log in Select \"Application -> Add Application\" in the top menu Select \"VOD Single Server\" Enter a name for the new application. You must use the same application name you have configured in $KARAF/etc/custom.properties (for instance: opencast-engage ) Application Description : Feel free to add a description. Playback Types : Enable your desired streaming protocols Options : Disable the global CORS Content Directory : Mark the checkbox Use the following directory . The directory you should input is a subdirectory of the path indicated in the property org.opencastproject.streaming.directory defined in the file $KARAF/etc/custom.properties . That subdirectory's name is the organization's ID ( mh_default_org by default). For instance, if the org.opencastproject.streaming.directory is mounted in the Wowza Server as: /mnt/opencast-streams then the Content Directory for the default organization would be: /mnt/opencast-streams/mh_default_org In a multitenant Opencast setup, an organization with ID my_organization should have the Content Directory set to: /mnt/opencast-streams/my_organization","title":"Pre-requirements"},{"location":"configuration/streaming-wowza/#optional-settings","text":"Opencast HTML5 Player is able to play videos from Wowza using adaptive streaming protocols. However, some browsers may experiment problems due to cross-domain issues, which means that we need to instruct Wowza to include the right Allow-Origin headers in its HTTP requests. On the other hand, you may experiment problems with the MPEG-DASH protocol, depending on the encoding of the video sources. All this can be configured in the \"Options\" section of the Wowza application: Click on the tab \"Properties\" in your application If you can't see the \"Properties\" tab, go to \"Users\" > \"Edit\" > \"Preferences\" and select \"Allow access to advanced properties and features\" Scroll down the page to \"Custom\" Click the \"Edit\" button Add the following Properties Path Name Type Value /Root/Application/HTTPStreamer cupertinoUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashUserHTTPHeaders String ** /Root/Application/HTTPStreamer mpegdashAdjustCTTSForFirstKeyFrameToZero Boolean true Due to some limitations in Bitbucket's Markdown parser, we can write this value within a table because it contains a \"pipe\" symbol (\"|\"). The correct value for this property is: Access-Control-Allow-Origin: *|Access-Control-Allow-Methods:GET, HEAD, OPTIONS Do not forget to restart the application!","title":"Optional Settings"},{"location":"configuration/streaming-wowza/#players-and-formats","text":"Paella : HLS, DASH (over HTTP and HTTPS)","title":"Players and Formats"},{"location":"configuration/streaming-wowza/#encoding-profiles","text":"Keep in mind that you have to adapt your encoding profiles when you want generate the videos to distribute via HLS or DASH. Specifically, if the videos with different qualities are not keyframe-aligned, they may not play smoothly or not play at all. You can find more information here .","title":"Encoding Profiles"},{"location":"configuration/streaming-wowza/#limitations","text":"This module is able to correctly distribute new elements incrementally. That means that if some elements in a mediapackage are already distributed when another Distribute operation runs, the operation should run without errors. However, partial Retract operations are discouraged and cause the remaining elements to be no longer playable. The recommended procedure to retract only some elements in a mediapackage is therefore: Completely retract the mediapackage Distribute again only the desired elements The effects of this limitation are small, because the retract-engage workflow operation always retracts the whole Mediapackage and because partial retractions seem to have little to no practical application. These can however be performed by calling the corresponding REST endpoints. In such cases, users are encouraged to use the recommended method above.","title":"Limitations"},{"location":"configuration/streaming-wowza/#stream-security-in-wowza","text":"Please refer to Stream security topic.","title":"Stream Security in Wowza"},{"location":"configuration/studio/","text":"Opencast Studio Studio is a small web application that runs in the browser and allows the user to record webcam video, the user's display and microphone audio. Afterwards, the user can easily upload their recording to an Opencast instance. Studio uses the recording capabilities built into modern browsers to record audio and video streams. The recording happens completely in the user's browser: no server is involved in that part. Network access is only needed to initially load the application and to (optionally) upload the videos to an Opencast instance. This module includes Studio directly into Opencast and pre-configures it accordingly. It is available at https://yourserver/studio . Note: Studio is developed outside of the main repository : you can find additional documentation in that repository. Please also report bugs and feature requests for Studio to that repository, unless it's a bug related to the integration in Opencast. Giving users access to Studio The path /studio is accessible by users with the role ROLE_ADMIN or ROLE_STUDIO . The APIs used by Studio ( /ingest/* and info/me.json ) are also accessible if the user has ROLE_STUDIO . The preferred way to let your users access Studio is via LTI. Remember to configure your LTI users to have the role ROLE_STUDIO so that they can access Studio and all APIs used by Studio. Configuring Studio Studio is pre-configured via etc/ui-config/mh_default_org/studio/settings.toml . You can modify that file to change the configuration, but note that you probably don't want to touch opencast.serverUrl and opencast.loginProvided . For information on possible configuration values, please see CONFIGURATION.md in the Studio repository . Workflow requirements The videos produced by the built-in recording capabilities of browsers are often quite exotic, to put it mildly. The Opencast workflow responsible for processing uploads from Studio needs to be able to handle the following things: Variable framerate . If your workflow produces 1000fps videos, it's probably because it can't handle variable framerate. The standard solution would be to re-encode at a fixed and common framerate. Missing duration and seeking data . Videos produced by Chrome and Edge do not store the video duration in the container. Furthermore, they don't contain any seeking cues, so that some operations can't be done quickly. Variable video dimensions . This can happen when someone records from a phone and rotates it by 90\u00b0, making width and height of the video swap. Another common case is browsers capturing a single window/application on the user's desktop. When that window is resized, the video dimensions change, too. Very long frames . If the user's device is very slow and can't keep up with encoding, the frame rate might be very low. A more extreme example is the \"capture tab\" feature of Chrome. In that case, Chrome records all the frames produced by its rendering engine \u2013 if the website displayed in the selected tab is static and the user does not scroll, no new frames are created, potentially for minutes! Additionally, for the video cutting in Studio to work, your workflow needs to respect the SMIL catalog Studio includes in the ingest. The default Studio workflow can handle all those things. Finally, here are some other oddities and details of videos produced by browsers: Most browsers will default to VP8 as video codec, OPUS as audio codec and WEBM (or the superset MKV) as container. Desktop capture seem to happen with 30fps in Chrome and Firefox (tested on a 60hz monitor). In some cases, Firefox encodes all frames as key-frames, which \u2013 given the fixed bitrate \u2013 often results in a fairly low quality video.","title":"Studio"},{"location":"configuration/studio/#opencast-studio","text":"Studio is a small web application that runs in the browser and allows the user to record webcam video, the user's display and microphone audio. Afterwards, the user can easily upload their recording to an Opencast instance. Studio uses the recording capabilities built into modern browsers to record audio and video streams. The recording happens completely in the user's browser: no server is involved in that part. Network access is only needed to initially load the application and to (optionally) upload the videos to an Opencast instance. This module includes Studio directly into Opencast and pre-configures it accordingly. It is available at https://yourserver/studio . Note: Studio is developed outside of the main repository : you can find additional documentation in that repository. Please also report bugs and feature requests for Studio to that repository, unless it's a bug related to the integration in Opencast.","title":"Opencast Studio"},{"location":"configuration/studio/#giving-users-access-to-studio","text":"The path /studio is accessible by users with the role ROLE_ADMIN or ROLE_STUDIO . The APIs used by Studio ( /ingest/* and info/me.json ) are also accessible if the user has ROLE_STUDIO . The preferred way to let your users access Studio is via LTI. Remember to configure your LTI users to have the role ROLE_STUDIO so that they can access Studio and all APIs used by Studio.","title":"Giving users access to Studio"},{"location":"configuration/studio/#configuring-studio","text":"Studio is pre-configured via etc/ui-config/mh_default_org/studio/settings.toml . You can modify that file to change the configuration, but note that you probably don't want to touch opencast.serverUrl and opencast.loginProvided . For information on possible configuration values, please see CONFIGURATION.md in the Studio repository .","title":"Configuring Studio"},{"location":"configuration/studio/#workflow-requirements","text":"The videos produced by the built-in recording capabilities of browsers are often quite exotic, to put it mildly. The Opencast workflow responsible for processing uploads from Studio needs to be able to handle the following things: Variable framerate . If your workflow produces 1000fps videos, it's probably because it can't handle variable framerate. The standard solution would be to re-encode at a fixed and common framerate. Missing duration and seeking data . Videos produced by Chrome and Edge do not store the video duration in the container. Furthermore, they don't contain any seeking cues, so that some operations can't be done quickly. Variable video dimensions . This can happen when someone records from a phone and rotates it by 90\u00b0, making width and height of the video swap. Another common case is browsers capturing a single window/application on the user's desktop. When that window is resized, the video dimensions change, too. Very long frames . If the user's device is very slow and can't keep up with encoding, the frame rate might be very low. A more extreme example is the \"capture tab\" feature of Chrome. In that case, Chrome records all the frames produced by its rendering engine \u2013 if the website displayed in the selected tab is static and the user does not scroll, no new frames are created, potentially for minutes! Additionally, for the video cutting in Studio to work, your workflow needs to respect the SMIL catalog Studio includes in the ingest. The default Studio workflow can handle all those things. Finally, here are some other oddities and details of videos produced by browsers: Most browsers will default to VP8 as video codec, OPUS as audio codec and WEBM (or the superset MKV) as container. Desktop capture seem to happen with 30fps in Chrome and Firefox (tested on a 60hz monitor). In some cases, Firefox encodes all frames as key-frames, which \u2013 given the fixed bitrate \u2013 often results in a fairly low quality video.","title":"Workflow requirements"},{"location":"configuration/subtitles/","text":"Subtitles This document records guidelines and conventions on how subtitles should be handled in Opencast. These guidelines are new to Opencast 15. Not all parts of Opencast may yet adhere to them! Subtitles are expected to be in WebVTT format . Subtitles in other formats are expected to be converted to WebVTT prior to uploading them to Opencast. Storage In general, subtitles are stored as tracks in an event, much like audio and video streams. Subtitles stored this way are assumed to be related to audio and video tracks in the event. Flavor For the flavor of a subtitle track, captions is recommended for the main flavor, while the sub-flavor should express the processing state (e.g. source , work , delivery ). In the case of multiple subtitle tracks, they should all be stored in the same flavor, while being optionally differentiated by tags . Tags Tags are used to hold additional information about individual subtitle tracks. All tags are optional and components should work without them being present, falling back to generic displays, or not showing information at all. The following is a list of tags that Opencast components may recognize: - lang:<language> - <language> represents a language code of the form en or en-US . - Based on the IETF BCP 47 language tag specification . - Can either be a two letter language code, or a two letter language code followed by a hyphen and a two letter region tag. Other subtags may not be supported by all Opencast services. - Specifies the languages most prominently used in the subtitle. - Even though all tags are optional, it is recommended to set this tag if possible, as it can help the most with user experience (For example, the Paella Player uses lang in its subtitle selection). generator-type:<type> <type> : auto, manual Specifies whether the subtitle was auto matically generated or manual ly written. generator:<id> <id> : some string, e.g. vosk Specifies which generator the subtitle was generated by. type:<style> <style> : subtitle, closed-caption Specifies which type of subtitle the subtitle in question is. Mime Type Since the format of subtitle tracks should always be WebVTT, the mime type should always be text/vtt . Uploading and downloading subtitles Subtitles can be up- and downloaded wherever other tracks can be up- and downloaded as well. Admin UI If you wish to configure subtitle upload in the Admin UI, check out Asset Upload Options . Automatically generating subtitles in Opencast Opencast allows for automatically generating subtites by adding certain operations to your workflows. Subtitles can be generated locally by open-source services, or externally by paid services. For local generation, take a look at the Speech-To-Text Workflow Operation . As of writing, it supports vosk , whisper and whispercpp . For external generation, various plugins are available: Amberscript Google Speech IBM Watson Microsoft Azure","title":"Subtitles"},{"location":"configuration/subtitles/#subtitles","text":"This document records guidelines and conventions on how subtitles should be handled in Opencast. These guidelines are new to Opencast 15. Not all parts of Opencast may yet adhere to them! Subtitles are expected to be in WebVTT format . Subtitles in other formats are expected to be converted to WebVTT prior to uploading them to Opencast.","title":"Subtitles"},{"location":"configuration/subtitles/#storage","text":"In general, subtitles are stored as tracks in an event, much like audio and video streams. Subtitles stored this way are assumed to be related to audio and video tracks in the event.","title":"Storage"},{"location":"configuration/subtitles/#flavor","text":"For the flavor of a subtitle track, captions is recommended for the main flavor, while the sub-flavor should express the processing state (e.g. source , work , delivery ). In the case of multiple subtitle tracks, they should all be stored in the same flavor, while being optionally differentiated by tags .","title":"Flavor"},{"location":"configuration/subtitles/#tags","text":"Tags are used to hold additional information about individual subtitle tracks. All tags are optional and components should work without them being present, falling back to generic displays, or not showing information at all. The following is a list of tags that Opencast components may recognize: - lang:<language> - <language> represents a language code of the form en or en-US . - Based on the IETF BCP 47 language tag specification . - Can either be a two letter language code, or a two letter language code followed by a hyphen and a two letter region tag. Other subtags may not be supported by all Opencast services. - Specifies the languages most prominently used in the subtitle. - Even though all tags are optional, it is recommended to set this tag if possible, as it can help the most with user experience (For example, the Paella Player uses lang in its subtitle selection). generator-type:<type> <type> : auto, manual Specifies whether the subtitle was auto matically generated or manual ly written. generator:<id> <id> : some string, e.g. vosk Specifies which generator the subtitle was generated by. type:<style> <style> : subtitle, closed-caption Specifies which type of subtitle the subtitle in question is.","title":"Tags"},{"location":"configuration/subtitles/#mime-type","text":"Since the format of subtitle tracks should always be WebVTT, the mime type should always be text/vtt .","title":"Mime Type"},{"location":"configuration/subtitles/#uploading-and-downloading-subtitles","text":"Subtitles can be up- and downloaded wherever other tracks can be up- and downloaded as well.","title":"Uploading and downloading subtitles"},{"location":"configuration/subtitles/#admin-ui","text":"If you wish to configure subtitle upload in the Admin UI, check out Asset Upload Options .","title":"Admin UI"},{"location":"configuration/subtitles/#automatically-generating-subtitles-in-opencast","text":"Opencast allows for automatically generating subtites by adding certain operations to your workflows. Subtitles can be generated locally by open-source services, or externally by paid services. For local generation, take a look at the Speech-To-Text Workflow Operation . As of writing, it supports vosk , whisper and whispercpp . For external generation, various plugins are available: Amberscript Google Speech IBM Watson Microsoft Azure","title":"Automatically generating subtitles in Opencast"},{"location":"configuration/terminationstate.aws.autoscaling/","text":"AWS Auto-Scaling Termination State Service This page documents the configuration for Opencast module terminationstate-aws . This configuration is only required on nodes that are part of an AWS Auto Scaling group. The purpose of this module to manage the termination of an AWS EC2 instance, triggered when an Auto Scaling Group \"scales in\", as the Opencast process may still be processing jobs which we want to complete. This is special implementation of the basic Termination State Service It does not terminate the Opencast process or the instance itself . Auto Scaling Groups can trigger a Lifecycle Hook when an instance is created or terminated which allow events to occur before the creation or termination is completed. The service can poll if the termination hook has been triggered, at which point it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs and if so emit a heartbeat when no jobs are running it will tell the Auto Scaling group to complete the Terminate life-cycle action Alternatively you can disable the Lifecycle state polling and call the REST endpoint (termination/aws/autoscaling) to signal that the instance is now terminating. The details of how to achieve this are beyond the scope of this document, but using a CloudWatch Alarm to trigger a Lambda function is a suggested route. Amazon User Configuration Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) The termination state service requires a number of permissions to query and respond to changes in the instance's lifecycle. You should follow these instructions to create a new policy that is assigned to the IAM profile or user account. The following policy contains all the necessary permissions. You will need to change the region and account number in the Resource ARN with your own. { \"Version\": \"2012-10-17\", \"Statement\": [ { \"Sid\": \"ReadInstanceLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:DescribeAutoScalingInstances\", \"autoscaling:DescribeAutoScalingGroups\", \"autoscaling:DescribeLifecycleHooks\" ], \"Resource\": \"*\" }, { \"Sid\": \"UpdateLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:CompleteLifecycleAction\", \"autoscaling:RecordLifecycleActionHeartbeat\" ], \"Resource\": \"arn:aws:autoscaling:<region>:<account>:autoScalingGroup:*:autoScalingGroupName/*\" } ] } A free Amazon account will work for small scale testing, but be aware that AutoScaling can incur costs if not correctly setup. Amazon AutoScaling Configuration Please consult the AWS documentation to create an AutoScaling Group . You will need to explicitly add a Lifecycle Hook for the \"autoscaling:EC2_INSTANCE_TERMINATING\" Lifecycle transition. The 'Heartbeat Timeout' should be set to something appropriate. The default 3600 seconds is fine for production but quite long when developing your deployment. NOTE: the service will tell the AutoScaling Group to complete termination even if the timeout hasn't expired once there are no jobs running. Opencast Service Configuration The Opencast AWS Autoscaling Termination State Service configuration can be found in the file org.opencastproject.terminationstate.aws.AutoScalingTerminationStateService.cfg . Key name Value Example enable true to enable the service, false (default) otherwise true lifecycle.polling.enabled true to poll the Lifecycle for the termination state true lifecycle.polling.period frequency which to poll the Lifecycle in seconds 300 lifecycle.heartbeat.period frequency which to check if if jobs are running and emit Lifecycle heartbeat 300 access.id AWS user's access ID 20 alphanumeric characters access.secret AWS user's secret key 40 characters If access.id and access.secret are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . NOTE : both the lifecycle.polling.period and lifecycle.heartbeat.period should be less than the 'Heartbeat Timeout' of the Lifecycle Hook or else the instance could be terminated before the service can respond.","title":"AWS AutoScaling"},{"location":"configuration/terminationstate.aws.autoscaling/#aws-auto-scaling-termination-state-service","text":"This page documents the configuration for Opencast module terminationstate-aws . This configuration is only required on nodes that are part of an AWS Auto Scaling group. The purpose of this module to manage the termination of an AWS EC2 instance, triggered when an Auto Scaling Group \"scales in\", as the Opencast process may still be processing jobs which we want to complete. This is special implementation of the basic Termination State Service It does not terminate the Opencast process or the instance itself . Auto Scaling Groups can trigger a Lifecycle Hook when an instance is created or terminated which allow events to occur before the creation or termination is completed. The service can poll if the termination hook has been triggered, at which point it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs and if so emit a heartbeat when no jobs are running it will tell the Auto Scaling group to complete the Terminate life-cycle action Alternatively you can disable the Lifecycle state polling and call the REST endpoint (termination/aws/autoscaling) to signal that the instance is now terminating. The details of how to achieve this are beyond the scope of this document, but using a CloudWatch Alarm to trigger a Lambda function is a suggested route.","title":"AWS Auto-Scaling Termination State Service"},{"location":"configuration/terminationstate.aws.autoscaling/#amazon-user-configuration","text":"Configuration of Amazon users is beyond the scope of this documentation, instead we suggest referring to Amazon's documentation . You will, however, require to set up proper credentials by either: Creating an Access Key ID and a Secret Access Key or Using Instance Profile Credentials (recommended when running Opencast on EC2 instances) The termination state service requires a number of permissions to query and respond to changes in the instance's lifecycle. You should follow these instructions to create a new policy that is assigned to the IAM profile or user account. The following policy contains all the necessary permissions. You will need to change the region and account number in the Resource ARN with your own. { \"Version\": \"2012-10-17\", \"Statement\": [ { \"Sid\": \"ReadInstanceLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:DescribeAutoScalingInstances\", \"autoscaling:DescribeAutoScalingGroups\", \"autoscaling:DescribeLifecycleHooks\" ], \"Resource\": \"*\" }, { \"Sid\": \"UpdateLifcycle\", \"Effect\": \"Allow\", \"Action\": [ \"autoscaling:CompleteLifecycleAction\", \"autoscaling:RecordLifecycleActionHeartbeat\" ], \"Resource\": \"arn:aws:autoscaling:<region>:<account>:autoScalingGroup:*:autoScalingGroupName/*\" } ] } A free Amazon account will work for small scale testing, but be aware that AutoScaling can incur costs if not correctly setup.","title":"Amazon User Configuration"},{"location":"configuration/terminationstate.aws.autoscaling/#amazon-autoscaling-configuration","text":"Please consult the AWS documentation to create an AutoScaling Group . You will need to explicitly add a Lifecycle Hook for the \"autoscaling:EC2_INSTANCE_TERMINATING\" Lifecycle transition. The 'Heartbeat Timeout' should be set to something appropriate. The default 3600 seconds is fine for production but quite long when developing your deployment. NOTE: the service will tell the AutoScaling Group to complete termination even if the timeout hasn't expired once there are no jobs running.","title":"Amazon AutoScaling Configuration"},{"location":"configuration/terminationstate.aws.autoscaling/#opencast-service-configuration","text":"The Opencast AWS Autoscaling Termination State Service configuration can be found in the file org.opencastproject.terminationstate.aws.AutoScalingTerminationStateService.cfg . Key name Value Example enable true to enable the service, false (default) otherwise true lifecycle.polling.enabled true to poll the Lifecycle for the termination state true lifecycle.polling.period frequency which to poll the Lifecycle in seconds 300 lifecycle.heartbeat.period frequency which to check if if jobs are running and emit Lifecycle heartbeat 300 access.id AWS user's access ID 20 alphanumeric characters access.secret AWS user's secret key 40 characters If access.id and access.secret are not explicitly provided, search for credentials will be performed in the order specified by the Default Credentials Provider Chain . NOTE : both the lifecycle.polling.period and lifecycle.heartbeat.period should be less than the 'Heartbeat Timeout' of the Lifecycle Hook or else the instance could be terminated before the service can respond.","title":"Opencast Service Configuration"},{"location":"configuration/terminationstate/","text":"Termination State Service This page documents the configuration for Opencast module terminationstate-impl . This module is provided as a convenience when you wish to terminate the Opencast process or the machine it is running on, when Opencast may still be processing jobs you want to complete. It also forms the basis for more sophisticated services that assist the dynamic scaling of nodes in cloud environments, see AWS AutoScaling: Termination State Service It does not terminate the Opencast process or the instance itself . The default termination state is \"none\". If the termination state is set to \"wait\" it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs when no jobs are running it will set the termination state to \"ready\" The termination state can then be monitored and the action completed when the state is changes from \"wait\" to \"ready\". Opencast Service Configuration The Opencast Termination State Service configuration can be found in the file org.opencastproject.terminationstate.impl.TerminationStateServiceImpl.cfg . Key name Value Example job.polling.period frequency which to check if jobs are running in seconds 300","title":"Basic"},{"location":"configuration/terminationstate/#termination-state-service","text":"This page documents the configuration for Opencast module terminationstate-impl . This module is provided as a convenience when you wish to terminate the Opencast process or the machine it is running on, when Opencast may still be processing jobs you want to complete. It also forms the basis for more sophisticated services that assist the dynamic scaling of nodes in cloud environments, see AWS AutoScaling: Termination State Service It does not terminate the Opencast process or the instance itself . The default termination state is \"none\". If the termination state is set to \"wait\" it will: put the node in maintenance mode, to stop accepting new jobs periodically check for running jobs when no jobs are running it will set the termination state to \"ready\" The termination state can then be monitored and the action completed when the state is changes from \"wait\" to \"ready\".","title":"Termination State Service"},{"location":"configuration/terminationstate/#opencast-service-configuration","text":"The Opencast Termination State Service configuration can be found in the file org.opencastproject.terminationstate.impl.TerminationStateServiceImpl.cfg . Key name Value Example job.polling.period frequency which to check if jobs are running in seconds 300","title":"Opencast Service Configuration"},{"location":"configuration/textextraction/","text":"Text Extraction Configuration How the text extraction process works The sequence of the Opencast services used during slide detection and text extraction is the following: -----> Segmentation -----> TextAnalyzerService -----------------> / \\ / \\ TextExtractor DictionaryService (OCR with Tesseract) (Filter extracted texts) The segmentation will define the frames which are passed to the text analyzer. For extraction, a frame from the end of a segment is used to make sure that most of a slides text is visible. The frame is then exported as image and passed to the text extraction service which calls an OCR engine to get the text output. For this, the Tesseract OCR engine is used by default. After the text extraction is done, the analysis service will pass the recognized text to the dictionary service which may filter it to remove messed up words, unknown words, single characters or other things depending on the actual implementation and configuration. Finally, the extracted text is attached to the media package as MPEG 7 XML and the Opencast workflow continues. Configuration This section describes the configuration of all involved tools and services. In this guide, German is used as target language but the configuration for other languages should be similar. If necessary, important differences will be pointed out. OCR Engine: Tesseract Tesseract is the default OCR engine used by Opencast. It will accept an image file and write the extracted text to an output file. The command line arguments for this will be handled by Opencast. But apart from these mandatory ones, it is possible to pass additional arguments to Tesseract, defining the internally used dictionary, box files and the layout analysis. For example, if you want OCR for German content, you want to run something like this: tesseract in.tif out.txt -l deu --psm 3 The arguments in.tif and out.txt are automatically set by Opencast. The argument -l specifies the language files used by Tesseract. deu specifies the German language. Multiple languages may be specified, separated by plus characters. Please make sure that you have installed the language packs you want to use on every worker (E.g. yum install tesseract-langpack-deu ). Finally --psm 3 specifies the layout analysis for Tesseract. The value 3 means Fully automatic page segmentation, but no orientation and script detection which is actually the default. Hence in this case, the argument could simply be omitted. If you know more about your input videos, you might want to use different options here (not likely). This option might be just -psm with only one dash in your system. In Opencast, you can modify this options in the custom.properties file by setting the following option: org.opencastproject.textanalyzer.tesseract.options=-l deu --psm 3 It is highly recommended to configure Tesseract to use your local language. It will improve the recognition a lot and only this will enable the recognition of special characters specific to your local language. If you supply a reference to a list of additional words using --user-words , the path to that file must not be enclosed in quotation marks. Newer versions of Tesseract come with additional neural nets LSTM. Its performance might be significantly different from the previous Tesseract engine. Its usage might be specified using --oem N with N being a number documented in your Tesseract manual. Encoding (Image Preprocessing) The text extraction works best if there is a high contrast between text and background and additionally, the text is not too thin. Ideally, this means that you have black and white images with a clear, bold font. At this point, it is probably worth noting that despite what is often said and could also be found in the old documentation for Opencast, it does not matter for Tesseract if it is black text on a white background or if the colors are inverted (white on black). Because of the way Tesseract works, that does not matter. A lot of lecture slides are unfortunately not designed this way. Lecturers use colors, background images, etc. That is why, to get a better result, it is a good idea to do some image preprocessing steps. Some easy ones can be included directly into the image extraction step using FFmpeg. For this, edit the /etc/opencast/encoding/opencast-images.properties and modify the command for the image extraction: profile.text-analysis.http.ffmpeg.command = -ss #{time} -i #{in.video.path} \\ -filter:v boxblur=1:1,curves=all=0.4/0#{space}0.6/1 \\ -frames:v 1 -pix_fmt:v gray -r 1 #{out.dir}/#{out.name}#{out.suffix} This profile will create a gray, high contrast image. The additional light blur will reduce or remove noise and thicken the normal letters. The kind of preprocessing you should use highly depends on the input material. Interesting filters to try out for your material are among others the blur filters, the denoise filters, the curves filter and in some cases the color-channel mixer. DictionaryService (Filtering) The filtering you want to do on the recognized texts highly depends on what you want to use the recognized texts for. For searching, you might want a higher degree of filtering, for users you might also want to present text with slight errors, for testing and debugging, you want no filtering at all. Starting with version 1.6, Opencast provides three different kinds of implementation for filtering which can be just swapped out at any time: dictionary-none dictionary-regexp (default) dictionary-hunspell No Filtering (dictionary-none) The dictionary-none module is the simplest one. It will just let the recognized texts pass through unmodified. There is no additional configuration needed or even possible. Of course, this is also the fastest one. Using a Regular Expression (dictionary-regexp) Starting with 1.6, this is the default implementation for the DictionaryService. It is limited in terms of filtering capabilities as it will not check if a recognized word actually makes sense. Here is how this service works: If configured with a valid pattern that compiles to a regular expression, then this pattern is used, otherwise a fall- back to the default expression \\w+ . The pattern is repeatedly applied to the extracted text, until the end is reached. Each match is returned, separated by a space character. The default expression for this module is \\w+ which will let upper- and lowercase characters as well as digits pass through, but will block all other characters. For the German language, for example, this would mean that all special characters would be blocked as well. So you want to configure Opencast to let them pass as well. Example: * pattern: \\w+ * text input: \"a\u00e4a bbb\" * text output: \"a a bbb\" If this is undesired, modify the pattern in etc/org.opencastproject.dictionary.regexp.DictionaryServiceImpl.cfg : For German, a suitable pattern could be: pattern=[\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df][\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df]+[-.,:;!?]* This expression will let all words pass which contain upper- and lowercase [a-z], digits and German special characters as well as punctuation at the end of a word. Additionally, it requires that the words are at least two characters long which will filter out most of the common noise. Note the double-escaping of \\w . A similar pattern that could be used for Spanish would be: pattern=[\u00bf\u00a1(]*[\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1][\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1]+[)-.,:;!?]* Using a Spell Checker (dictionary-hunspell) Last, the dictionary-hunspell will check words based on a spell checker and a dictionary. As spell checker, the tool hunspell is used which is one of the most common spell checkers on Linux and should be available from the system repositories for most common operating systems. For the Hunspell based DictionaryService, there are two configuration options: One specifies the location of the binary and one is for the arguments to use for filtering. By default, Opencast will just call hunspell without an absolute path. This will work as long as hunspell is in the systems path which should be the case unless you have built and installed it manually. In that case, the binary can be configured using the following option in the custom.properties file: org.opencastproject.dictionary.hunspell.binary=/usr/bin/hunspell While most people will not need the binary path configuration, most people will need the filtering option which can be used for setting the languages. Configuration for this can be done using the following key in the custom.properties file: org.opencastproject.dictionary.hunspell.command=-d de_DE,en_GB,en_US -G Note that equivalent to the Tesseract configuration, again the necessary languages have to be installed in the system. On RedHat based systems, for German, you would install the hunspell-de package from the system repositories. For Hunspell, you can also create custom dictionaries or add custom words to the existing ones. This might be interesting for technical terms.","title":"Text Extraction"},{"location":"configuration/textextraction/#text-extraction-configuration","text":"","title":"Text Extraction Configuration"},{"location":"configuration/textextraction/#how-the-text-extraction-process-works","text":"The sequence of the Opencast services used during slide detection and text extraction is the following: -----> Segmentation -----> TextAnalyzerService -----------------> / \\ / \\ TextExtractor DictionaryService (OCR with Tesseract) (Filter extracted texts) The segmentation will define the frames which are passed to the text analyzer. For extraction, a frame from the end of a segment is used to make sure that most of a slides text is visible. The frame is then exported as image and passed to the text extraction service which calls an OCR engine to get the text output. For this, the Tesseract OCR engine is used by default. After the text extraction is done, the analysis service will pass the recognized text to the dictionary service which may filter it to remove messed up words, unknown words, single characters or other things depending on the actual implementation and configuration. Finally, the extracted text is attached to the media package as MPEG 7 XML and the Opencast workflow continues.","title":"How the text extraction process works"},{"location":"configuration/textextraction/#configuration","text":"This section describes the configuration of all involved tools and services. In this guide, German is used as target language but the configuration for other languages should be similar. If necessary, important differences will be pointed out.","title":"Configuration"},{"location":"configuration/textextraction/#ocr-engine-tesseract","text":"Tesseract is the default OCR engine used by Opencast. It will accept an image file and write the extracted text to an output file. The command line arguments for this will be handled by Opencast. But apart from these mandatory ones, it is possible to pass additional arguments to Tesseract, defining the internally used dictionary, box files and the layout analysis. For example, if you want OCR for German content, you want to run something like this: tesseract in.tif out.txt -l deu --psm 3 The arguments in.tif and out.txt are automatically set by Opencast. The argument -l specifies the language files used by Tesseract. deu specifies the German language. Multiple languages may be specified, separated by plus characters. Please make sure that you have installed the language packs you want to use on every worker (E.g. yum install tesseract-langpack-deu ). Finally --psm 3 specifies the layout analysis for Tesseract. The value 3 means Fully automatic page segmentation, but no orientation and script detection which is actually the default. Hence in this case, the argument could simply be omitted. If you know more about your input videos, you might want to use different options here (not likely). This option might be just -psm with only one dash in your system. In Opencast, you can modify this options in the custom.properties file by setting the following option: org.opencastproject.textanalyzer.tesseract.options=-l deu --psm 3 It is highly recommended to configure Tesseract to use your local language. It will improve the recognition a lot and only this will enable the recognition of special characters specific to your local language. If you supply a reference to a list of additional words using --user-words , the path to that file must not be enclosed in quotation marks. Newer versions of Tesseract come with additional neural nets LSTM. Its performance might be significantly different from the previous Tesseract engine. Its usage might be specified using --oem N with N being a number documented in your Tesseract manual.","title":"OCR Engine: Tesseract"},{"location":"configuration/textextraction/#encoding-image-preprocessing","text":"The text extraction works best if there is a high contrast between text and background and additionally, the text is not too thin. Ideally, this means that you have black and white images with a clear, bold font. At this point, it is probably worth noting that despite what is often said and could also be found in the old documentation for Opencast, it does not matter for Tesseract if it is black text on a white background or if the colors are inverted (white on black). Because of the way Tesseract works, that does not matter. A lot of lecture slides are unfortunately not designed this way. Lecturers use colors, background images, etc. That is why, to get a better result, it is a good idea to do some image preprocessing steps. Some easy ones can be included directly into the image extraction step using FFmpeg. For this, edit the /etc/opencast/encoding/opencast-images.properties and modify the command for the image extraction: profile.text-analysis.http.ffmpeg.command = -ss #{time} -i #{in.video.path} \\ -filter:v boxblur=1:1,curves=all=0.4/0#{space}0.6/1 \\ -frames:v 1 -pix_fmt:v gray -r 1 #{out.dir}/#{out.name}#{out.suffix} This profile will create a gray, high contrast image. The additional light blur will reduce or remove noise and thicken the normal letters. The kind of preprocessing you should use highly depends on the input material. Interesting filters to try out for your material are among others the blur filters, the denoise filters, the curves filter and in some cases the color-channel mixer.","title":"Encoding (Image Preprocessing)"},{"location":"configuration/textextraction/#dictionaryservice-filtering","text":"The filtering you want to do on the recognized texts highly depends on what you want to use the recognized texts for. For searching, you might want a higher degree of filtering, for users you might also want to present text with slight errors, for testing and debugging, you want no filtering at all. Starting with version 1.6, Opencast provides three different kinds of implementation for filtering which can be just swapped out at any time: dictionary-none dictionary-regexp (default) dictionary-hunspell","title":"DictionaryService (Filtering)"},{"location":"configuration/textextraction/#no-filtering-dictionary-none","text":"The dictionary-none module is the simplest one. It will just let the recognized texts pass through unmodified. There is no additional configuration needed or even possible. Of course, this is also the fastest one.","title":"No Filtering (dictionary-none)"},{"location":"configuration/textextraction/#using-a-regular-expression-dictionary-regexp","text":"Starting with 1.6, this is the default implementation for the DictionaryService. It is limited in terms of filtering capabilities as it will not check if a recognized word actually makes sense. Here is how this service works: If configured with a valid pattern that compiles to a regular expression, then this pattern is used, otherwise a fall- back to the default expression \\w+ . The pattern is repeatedly applied to the extracted text, until the end is reached. Each match is returned, separated by a space character. The default expression for this module is \\w+ which will let upper- and lowercase characters as well as digits pass through, but will block all other characters. For the German language, for example, this would mean that all special characters would be blocked as well. So you want to configure Opencast to let them pass as well. Example: * pattern: \\w+ * text input: \"a\u00e4a bbb\" * text output: \"a a bbb\" If this is undesired, modify the pattern in etc/org.opencastproject.dictionary.regexp.DictionaryServiceImpl.cfg : For German, a suitable pattern could be: pattern=[\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df][\\\\w\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df]+[-.,:;!?]* This expression will let all words pass which contain upper- and lowercase [a-z], digits and German special characters as well as punctuation at the end of a word. Additionally, it requires that the words are at least two characters long which will filter out most of the common noise. Note the double-escaping of \\w . A similar pattern that could be used for Spanish would be: pattern=[\u00bf\u00a1(]*[\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1][\\\\w\u00e1\u00e9\u00ed\u00f3\u00fa\u00c1\u00c9\u00cd\u00d3\u00da\u00fc\u00dc\u00f1\u00d1]+[)-.,:;!?]*","title":"Using a Regular Expression (dictionary-regexp)"},{"location":"configuration/textextraction/#using-a-spell-checker-dictionary-hunspell","text":"Last, the dictionary-hunspell will check words based on a spell checker and a dictionary. As spell checker, the tool hunspell is used which is one of the most common spell checkers on Linux and should be available from the system repositories for most common operating systems. For the Hunspell based DictionaryService, there are two configuration options: One specifies the location of the binary and one is for the arguments to use for filtering. By default, Opencast will just call hunspell without an absolute path. This will work as long as hunspell is in the systems path which should be the case unless you have built and installed it manually. In that case, the binary can be configured using the following option in the custom.properties file: org.opencastproject.dictionary.hunspell.binary=/usr/bin/hunspell While most people will not need the binary path configuration, most people will need the filtering option which can be used for setting the languages. Configuration for this can be done using the following key in the custom.properties file: org.opencastproject.dictionary.hunspell.command=-d de_DE,en_GB,en_US -G Note that equivalent to the Tesseract configuration, again the necessary languages have to be installed in the system. On RedHat based systems, for German, you would install the hunspell-de package from the system repositories. For Hunspell, you can also create custom dictionaries or add custom words to the existing ones. This might be interesting for technical terms.","title":"Using a Spell Checker (dictionary-hunspell)"},{"location":"configuration/timelinepreviews/","text":"Timeline Previews Configuration The Timeline previews service generates timeline preview images from a given video. These are shown above the timeline of the video in the engage player. The generation of these images is done using FFmpeg and all preview images are stored in one image file. To achieve this, several FFmpeg video filters are combined: - fps : to specify how many preview images should be generated. As the length of track is known and the desired number of preview images is configured in the workflow operation handler, it can be calculated how many seconds each preview image should represent. If 1 divided by that duration in seconds is set as fps value, FFmpeg will generate the desired amount of preview images. - scale : to achieve the desired output image resolution. This filter will scale the input video, so that the generated images will have that resolution. If one of the values is set to -1, the filter will use a value that maintains the aspect ratio of the input image. - tile : to tile all remaining frames together. This filter will put the preview images into one image file. The grid size can be set and is currently always quadratic, which means the number of lines and the number of columns are both the rounded up square root of the desired number of images. Configuration The resolution, the output format and the mimetype can be configured in etc/org.opencastproject.timelinepreviews.ffmpeg.TimelinePreviewsServiceImpl.cfg . Width of the resolution of a single preview image in pixels (defaults to 160). resolutionX = 160 Height of the resolution of a single preview image in pixels (defaults to -1). If not set or set to -1, it will be set automatically to preserve the original aspect ratio. resolutionY = -1 Output file format for the timeline previews image file (defaults to \".png\"). outputFormat = \".png\" Mimetype for the output image (defaults to \"image/png\"). mimetype = \"image/png\"","title":"Timeline Previews"},{"location":"configuration/timelinepreviews/#timeline-previews-configuration","text":"The Timeline previews service generates timeline preview images from a given video. These are shown above the timeline of the video in the engage player. The generation of these images is done using FFmpeg and all preview images are stored in one image file. To achieve this, several FFmpeg video filters are combined: - fps : to specify how many preview images should be generated. As the length of track is known and the desired number of preview images is configured in the workflow operation handler, it can be calculated how many seconds each preview image should represent. If 1 divided by that duration in seconds is set as fps value, FFmpeg will generate the desired amount of preview images. - scale : to achieve the desired output image resolution. This filter will scale the input video, so that the generated images will have that resolution. If one of the values is set to -1, the filter will use a value that maintains the aspect ratio of the input image. - tile : to tile all remaining frames together. This filter will put the preview images into one image file. The grid size can be set and is currently always quadratic, which means the number of lines and the number of columns are both the rounded up square root of the desired number of images.","title":"Timeline Previews Configuration"},{"location":"configuration/timelinepreviews/#configuration","text":"The resolution, the output format and the mimetype can be configured in etc/org.opencastproject.timelinepreviews.ffmpeg.TimelinePreviewsServiceImpl.cfg . Width of the resolution of a single preview image in pixels (defaults to 160). resolutionX = 160 Height of the resolution of a single preview image in pixels (defaults to -1). If not set or set to -1, it will be set automatically to preserve the original aspect ratio. resolutionY = -1 Output file format for the timeline previews image file (defaults to \".png\"). outputFormat = \".png\" Mimetype for the output image (defaults to \"image/png\"). mimetype = \"image/png\"","title":"Configuration"},{"location":"configuration/user-statistics.and.privacy/","text":"User Statistics and Privacy The Opencast User-Tracking service stores user actions of the Opencast players in the database. This data is used for the footprint feature of the player and for the optional analytics component. Note that enabling all of the tracking options may result in legal problems depending on your country's privacy laws and the type of service you are running. The settings for tracking user data can be found in: .../etc/org.opencastproject.usertracking.impl.UserTrackingServiceImpl.cfg Tracking of user data can be controlled on two levels. First, tracking can be generally activated or deactivated. Second, if it is activated, the data being tracked can be defined. org.opencastproject.usertracking.detailedtrack defines if the user tracking JavaScript code is loaded and data about user actions are being sent to and stored by Opencast. Deactivating this will effectively stop all tracking. This may effect features like the footprints in the Opencast player. Default: true . If tracking is still activated, the following keys may be used to define the kind of data that is being tracked. The keys have no effect if tracking is turned off. Key Data to be tracked Default value org.opencastproject.usertracking.log.ip IP addresses false org.opencastproject.usertracking.log.user login names of users false org.opencastproject.usertracking.log.session Browser session-IDs false If you want to use the footprint feature but do not want to store any user specific data you can turn the tracking of IP addresses, usernames and session-IDs off.","title":"User Statistics and Privacy Configuration"},{"location":"configuration/user-statistics.and.privacy/#user-statistics-and-privacy","text":"The Opencast User-Tracking service stores user actions of the Opencast players in the database. This data is used for the footprint feature of the player and for the optional analytics component. Note that enabling all of the tracking options may result in legal problems depending on your country's privacy laws and the type of service you are running. The settings for tracking user data can be found in: .../etc/org.opencastproject.usertracking.impl.UserTrackingServiceImpl.cfg Tracking of user data can be controlled on two levels. First, tracking can be generally activated or deactivated. Second, if it is activated, the data being tracked can be defined. org.opencastproject.usertracking.detailedtrack defines if the user tracking JavaScript code is loaded and data about user actions are being sent to and stored by Opencast. Deactivating this will effectively stop all tracking. This may effect features like the footprints in the Opencast player. Default: true . If tracking is still activated, the following keys may be used to define the kind of data that is being tracked. The keys have no effect if tracking is turned off. Key Data to be tracked Default value org.opencastproject.usertracking.log.ip IP addresses false org.opencastproject.usertracking.log.user login names of users false org.opencastproject.usertracking.log.session Browser session-IDs false If you want to use the footprint feature but do not want to store any user specific data you can turn the tracking of IP addresses, usernames and session-IDs off.","title":"User Statistics and Privacy"},{"location":"configuration/videoeditor.architecture/","text":"Video Editor: Architecture Modules Of The Video Editor The Video Editor consists of the following modules. Additional to this there is a Workflow Operation Handler within the Conductor module that provides the UI elements for the Video Editor. silencedetection-api API for the silence detection silencedetection-impl Implementation of the silence detection service Provides a SMIL file that can be used by the Video Editor UI or the Video Editor service to create a new cut file. silencedetection-remote Remote implementation of the silence detection service to enable load balancing in a distributed setup. smil-api API for the SMIL service smil-impl The SMIL service allows creation and manipulation of SMIL files. This is more or less a helper class to create consistent SMIL files. videoeditor-api The API for the Video Editor which takes a SMIL file as an input to create a cut version of the media files. videoeditor-ffmpeg-impl The Video Editor service creates new media files that will be cut based on the information provided in a SMIL file. In the current implementation GStreamer with the gnonlin module is used to process the files. videoeditor-remote Remote implementation of the video editor service to enable load balancing in a distributed setup. Several other changes have been made on other Opencast modules to provide a better user experience for the video editor (i.e. byte-range request on the working-file-repository). Edit List Format The video editor uses SMIL 3.0 as a standardized Data format for the edit lists (cutting information). Some conventions and namespace extensions have been made to make sure that Opencast is able to find the files. As we usually have two (or more) parallel media files, these files are grouped in a <par> -element which forms a segment that should be included in the resulting video. This means the included <video> -files will be played in parallel. The clipBegin and clipEnd attributes a provided as milliseconds. Usually these should be identical for all <videos> within a <par> . For each segment a <par> is created. In the result of the silence detection segments with silence are omitted within the SMIL files, so only segments within the SMIL doc will be in the resulting video. The segments within the SMIL file will be in the order they are written down. If the sequence of the segments is changed, the sequence within the resulting video is changed too. Example SMIL file <smil xmlns=\"http://www.w3.org/ns/SMIL\" baseProfile=\"Language\" version=\"3.0\" xml:id=\"s-524c7815-4520-48e4-bb5e-94dcfdb3229f\"> <head xml:id=\"h-03b31c8d-68cf-49ea-8bae-d94abddf8f09\"> <meta name=\"track-duration\" content=\"6000841ms\" xml:id=\"meta-32069ddb-351d-4dca-a742-b9be490080f8\"/> <paramGroup xml:id=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\"> <param value=\"9f373445-5f46-4bdd-8d93-dca5e1094c38\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-d509b427-b239-4c4b-985a-f8b4ea31bbfb\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-411e0015-af0e-463c-898d-9a2bc594df46\"/> <param value=\"presenter/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-5ea022cd-189d-420f-9cea-4f6775af285e\"/> </paramGroup> <paramGroup xml:id=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\"> <param value=\"9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-c3c427ad-ef8a-4a71-9b0c-9208dd8a6bed\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-c15e1ed7-f773-456d-a007-fc237d9e0665\"/> <param value=\"presentation/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-97d5b5ac-1258-4267-a013-dc3882d7e242\"/> </paramGroup> </head> <body xml:id=\"b-c233c9ef-42d9-4f50-a1d2-29e3bbff003d\"> <par xml:id=\"par-7955133a-bcbe-40f8-87fd-47e78b3357c0\"> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" paramGroup=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-61f5d0ee-dd36-4b1d-af3d-3f09f8807179\"/> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" paramGroup=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-c68260e7-fd0d-4df6-8696-cc475ab3b3f8\"/> </par> </body> </smil>","title":"Architecture"},{"location":"configuration/videoeditor.architecture/#video-editor-architecture","text":"","title":"Video Editor: Architecture"},{"location":"configuration/videoeditor.architecture/#modules-of-the-video-editor","text":"The Video Editor consists of the following modules. Additional to this there is a Workflow Operation Handler within the Conductor module that provides the UI elements for the Video Editor. silencedetection-api API for the silence detection silencedetection-impl Implementation of the silence detection service Provides a SMIL file that can be used by the Video Editor UI or the Video Editor service to create a new cut file. silencedetection-remote Remote implementation of the silence detection service to enable load balancing in a distributed setup. smil-api API for the SMIL service smil-impl The SMIL service allows creation and manipulation of SMIL files. This is more or less a helper class to create consistent SMIL files. videoeditor-api The API for the Video Editor which takes a SMIL file as an input to create a cut version of the media files. videoeditor-ffmpeg-impl The Video Editor service creates new media files that will be cut based on the information provided in a SMIL file. In the current implementation GStreamer with the gnonlin module is used to process the files. videoeditor-remote Remote implementation of the video editor service to enable load balancing in a distributed setup. Several other changes have been made on other Opencast modules to provide a better user experience for the video editor (i.e. byte-range request on the working-file-repository).","title":"Modules Of The Video Editor"},{"location":"configuration/videoeditor.architecture/#edit-list-format","text":"The video editor uses SMIL 3.0 as a standardized Data format for the edit lists (cutting information). Some conventions and namespace extensions have been made to make sure that Opencast is able to find the files. As we usually have two (or more) parallel media files, these files are grouped in a <par> -element which forms a segment that should be included in the resulting video. This means the included <video> -files will be played in parallel. The clipBegin and clipEnd attributes a provided as milliseconds. Usually these should be identical for all <videos> within a <par> . For each segment a <par> is created. In the result of the silence detection segments with silence are omitted within the SMIL files, so only segments within the SMIL doc will be in the resulting video. The segments within the SMIL file will be in the order they are written down. If the sequence of the segments is changed, the sequence within the resulting video is changed too. Example SMIL file <smil xmlns=\"http://www.w3.org/ns/SMIL\" baseProfile=\"Language\" version=\"3.0\" xml:id=\"s-524c7815-4520-48e4-bb5e-94dcfdb3229f\"> <head xml:id=\"h-03b31c8d-68cf-49ea-8bae-d94abddf8f09\"> <meta name=\"track-duration\" content=\"6000841ms\" xml:id=\"meta-32069ddb-351d-4dca-a742-b9be490080f8\"/> <paramGroup xml:id=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\"> <param value=\"9f373445-5f46-4bdd-8d93-dca5e1094c38\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-d509b427-b239-4c4b-985a-f8b4ea31bbfb\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-411e0015-af0e-463c-898d-9a2bc594df46\"/> <param value=\"presenter/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-5ea022cd-189d-420f-9cea-4f6775af285e\"/> </paramGroup> <paramGroup xml:id=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\"> <param value=\"9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f\" name=\"track-id\" valuetype=\"data\" xml:id=\"param-c3c427ad-ef8a-4a71-9b0c-9208dd8a6bed\"/> <param value=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" name=\"track-src\" valuetype=\"data\" xml:id=\"param-c15e1ed7-f773-456d-a007-fc237d9e0665\"/> <param value=\"presentation/preview\" name=\"track-flavor\" valuetype=\"data\" xml:id=\"param-97d5b5ac-1258-4267-a013-dc3882d7e242\"/> </paramGroup> </head> <body xml:id=\"b-c233c9ef-42d9-4f50-a1d2-29e3bbff003d\"> <par xml:id=\"par-7955133a-bcbe-40f8-87fd-47e78b3357c0\"> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9f373445-5f46-4bdd-8d93-dca5e1094c38/lecturer.mp4\" paramGroup=\"pg-bb1e4ab7-08e8-4ae7-9da8-1f6d46b56387\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-61f5d0ee-dd36-4b1d-af3d-3f09f8807179\"/> <video src=\"http://my.server.tld/files/mediapackage/98c91b97-51de-46ae-992d-c497798f16c8/9af21dad-cb92-4e18-bc4c-b8c9b7ce4e2f/screen.mp4\" paramGroup=\"pg-35035f9c-ab9a-49a7-9ef8-9825190b949b\" clipEnd=\"5522400ms\" clipBegin=\"157880ms\" xml:id=\"v-c68260e7-fd0d-4df6-8696-cc475ab3b3f8\"/> </par> </body> </smil>","title":"Edit List Format"},{"location":"configuration/videoeditor.frontend/","text":"Video Editor Frontend Opencast's video editor frontend (also referred to as \"Stand-alone video editor\" or just \"The editor\") provides a tool for users to cut videos without full access to the admin interface. It strives to be simple and easy to use while providing enough features for most common use-cases. Accessing The Editor You can access the editor by providing an event identifier to the web interface like this: /editor-ui/index.html?id=<ID> Stand-alone capabilities The editor frontend is also referred to as \"stand-alone\" since it can be deployed and run outside an Opencast installation. Should you wish to do so check its github repository: https://github.com/opencast/opencast-editor However, there is little benefit in doing so, as the editor frontend will not function without a connection to its backend in Opencast. Preview Tracks Preview tracks for the editor are retrieved from the internal publication, similar to the editor in the admin interface. But unlike the admin interface, tracks are selected in the following way, falling back to the next rule if the previous yielded no results: select tracks tagged with preview.tag select tracks with sub-flavor preview.subtype select all available tracks More details about the preview track selection can be found and configured in etc/org.opencastproject.editor.EditorServiceImpl.cfg . Workflow Selection The editor offers a workflow selection, allowing users to choose how an event is being processed. Workflows need to be tagged editor to show up in the user interface. The interface honors title, description and display order of workflows. If only a single workflow exists, the selection will be skipped. Replacing the Admin Interface Editor It is possible to have the admin interface link to old internal editor instead of the stand-alone editor. For this, configure the prop.admin.editor.url in etc/org.opencastproject.organization-mh_default_org.cfg . Configuration The following configuration files allow customization of the editor: Backend (track selection, \u2026) etc/org.opencastproject.editor.EditorServiceImpl.cfg User interface (which tools to show, \u2026)) etc/ui-config/mh_default_org/editor/editor-settings.toml Admin interface integration etc/org.opencastproject.organization-mh_default_org.cfg","title":"Frontend"},{"location":"configuration/videoeditor.frontend/#video-editor-frontend","text":"Opencast's video editor frontend (also referred to as \"Stand-alone video editor\" or just \"The editor\") provides a tool for users to cut videos without full access to the admin interface. It strives to be simple and easy to use while providing enough features for most common use-cases.","title":"Video Editor Frontend"},{"location":"configuration/videoeditor.frontend/#accessing-the-editor","text":"You can access the editor by providing an event identifier to the web interface like this: /editor-ui/index.html?id=<ID>","title":"Accessing The Editor"},{"location":"configuration/videoeditor.frontend/#stand-alone-capabilities","text":"The editor frontend is also referred to as \"stand-alone\" since it can be deployed and run outside an Opencast installation. Should you wish to do so check its github repository: https://github.com/opencast/opencast-editor However, there is little benefit in doing so, as the editor frontend will not function without a connection to its backend in Opencast.","title":"Stand-alone capabilities"},{"location":"configuration/videoeditor.frontend/#preview-tracks","text":"Preview tracks for the editor are retrieved from the internal publication, similar to the editor in the admin interface. But unlike the admin interface, tracks are selected in the following way, falling back to the next rule if the previous yielded no results: select tracks tagged with preview.tag select tracks with sub-flavor preview.subtype select all available tracks More details about the preview track selection can be found and configured in etc/org.opencastproject.editor.EditorServiceImpl.cfg .","title":"Preview Tracks"},{"location":"configuration/videoeditor.frontend/#workflow-selection","text":"The editor offers a workflow selection, allowing users to choose how an event is being processed. Workflows need to be tagged editor to show up in the user interface. The interface honors title, description and display order of workflows. If only a single workflow exists, the selection will be skipped.","title":"Workflow Selection"},{"location":"configuration/videoeditor.frontend/#replacing-the-admin-interface-editor","text":"It is possible to have the admin interface link to old internal editor instead of the stand-alone editor. For this, configure the prop.admin.editor.url in etc/org.opencastproject.organization-mh_default_org.cfg .","title":"Replacing the Admin Interface Editor"},{"location":"configuration/videoeditor.frontend/#configuration","text":"The following configuration files allow customization of the editor: Backend (track selection, \u2026) etc/org.opencastproject.editor.EditorServiceImpl.cfg User interface (which tools to show, \u2026)) etc/ui-config/mh_default_org/editor/editor-settings.toml Admin interface integration etc/org.opencastproject.organization-mh_default_org.cfg","title":"Configuration"},{"location":"configuration/videoeditor.overview/","text":"Video Editor The video editor, also referred to as just \"editor\", allows for manipulating video files, mainly for cutting them via a SMIL file. The video editor consist of multiple parts , all of which may also be referred to as \"editor\". The following lists contains information on the different parts of the editor, as well as possible configuration options. Internal Architecture Frontend Workflow Operations","title":"Overview"},{"location":"configuration/videoeditor.overview/#video-editor","text":"The video editor, also referred to as just \"editor\", allows for manipulating video files, mainly for cutting them via a SMIL file. The video editor consist of multiple parts , all of which may also be referred to as \"editor\". The following lists contains information on the different parts of the editor, as well as possible configuration options. Internal Architecture Frontend Workflow Operations","title":"Video Editor"},{"location":"configuration/videoeditor.workflow-operation/","text":"Workflow Operations A short list of editor related workflow operations. For more and information and example usage check their respective documentation pages, or see their usage in the default workflows. Waveform Operation The Waveform operation creates an image showing the temporal audio activity within the recording. Waveform Configuration The Waveform service configuration file etc/org.opencastproject.waveform.ffmpeg.WaveformServiceImpl.cfg provides advanced settings. Silence Operation The Silence operation performs a silence detection on an audio-only input file. Silence Detection Configuration The settings regarding the sensitivity of the silence detection can be changed in etc/org.opencastproject.silencedetection.impl.SilenceDetectionServiceImpl.cfg . Editor Operation The Editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend. Editor Configuration The FFmpeg properties for the edtior operation can be modified in etc/org.opencastproject.videoeditor.impl.VideoEditorServiceImpl.cfg . Usually there should be no reason to touch this file. To configure the trimming of the start/end of a video by the editor operation, check the bottom of etc/org.opencastproject.organization-mh_default_org.cfg . (TODO: Confirm if these values are actually still used by the editor?!)","title":"Workflow Operations"},{"location":"configuration/videoeditor.workflow-operation/#workflow-operations","text":"A short list of editor related workflow operations. For more and information and example usage check their respective documentation pages, or see their usage in the default workflows.","title":"Workflow Operations"},{"location":"configuration/videoeditor.workflow-operation/#waveform-operation","text":"The Waveform operation creates an image showing the temporal audio activity within the recording.","title":"Waveform Operation"},{"location":"configuration/videoeditor.workflow-operation/#waveform-configuration","text":"The Waveform service configuration file etc/org.opencastproject.waveform.ffmpeg.WaveformServiceImpl.cfg provides advanced settings.","title":"Waveform Configuration"},{"location":"configuration/videoeditor.workflow-operation/#silence-operation","text":"The Silence operation performs a silence detection on an audio-only input file.","title":"Silence Operation"},{"location":"configuration/videoeditor.workflow-operation/#silence-detection-configuration","text":"The settings regarding the sensitivity of the silence detection can be changed in etc/org.opencastproject.silencedetection.impl.SilenceDetectionServiceImpl.cfg .","title":"Silence Detection Configuration"},{"location":"configuration/videoeditor.workflow-operation/#editor-operation","text":"The Editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend.","title":"Editor Operation"},{"location":"configuration/videoeditor.workflow-operation/#editor-configuration","text":"The FFmpeg properties for the edtior operation can be modified in etc/org.opencastproject.videoeditor.impl.VideoEditorServiceImpl.cfg . Usually there should be no reason to touch this file. To configure the trimming of the start/end of a video by the editor operation, check the bottom of etc/org.opencastproject.organization-mh_default_org.cfg . (TODO: Confirm if these values are actually still used by the editor?!)","title":"Editor Configuration"},{"location":"configuration/videosegmentation/","text":"Video Segmentation Configuration What is Video Segmentation Video segmentation is a way of dividing a movie into meaningful segments. In the context of lecture capture, segmentation is best applied to captured screen presentation, that the presenter goes through slide after slide. As a result, the video segmentation returns the exact times of slide changes on the timeline, which allows for sophisticated ways for the learner to browse the lecture content, as shown in the slides section of the Opencast Player. How the video segmentation process works For detecting new scenes, Opencast uses the scene detection build into the FFmpeg select filter. The basic idea behind this filter is to compare to consecutive frames and decide if the second frame belongs to a new scene based on the difference. What can be optimized The segmentation does not yield perfect results for all scenarios if always the same parameters for the FFmpeg filter are used. Especially for presentations that include live handwriting or small videos often way too many segments are created. In these special cases the difference between two consecutive frames is much higher than for normal presentation slides and these big differences happen very often, whereby many segments would be found. To improve the resulting number of segments, different FFmpeg parameters are tried out and to prevent having segments that are too short to be reasonably clickable, too short segments are filtered out. How the Optimization works In general the optimization repeats a cycle of calling the FFmpeg filter, merging too small segments and calculating a new changes threshold until the segmentation is good enough. Additional to calling the FFmpeg function there is a filter function that merges small segments to a bigger segment or splits it to the surrounding segments if the resulting segment would be too small. This can be beneficial for example if a video is shown in a lecture, so that the video will be only one segment and not many short segments. The stability threshold is used in the filter method to determine which segments are long enough and which should be merged. First the segmentation is run with a stability threshold of 1 second and the initial changes threshold, that can be changed in the options. If the segmentation or the filtered segmentation doesn't deviate more from the preferred number of segments than the maximum error allows, the optimization is done. If not, a new changes threshold, that should yield better results, is calculated and the segmentation is run again until the segmentation is good enough or until the maximum number of cycles is reached. Configuration The value for the frame difference as well as the minimum length for a segment, the preferred number of segments, the maximum error and the maximum number of cycles can be configured in etc/org.opencastproject.videosegmenter.ffmpeg.VideoSegmenterServiceImpl.cfg . The options that can be set are the minimum length of a segment (defaults to 60 sec). stabilitythreshold = 60 The percentage of pixels that may change between two frames without considering them different (defaults to 0.025). changesthreshold = 0.025 The number of segments that the segmentation optimally should yield (defaults to 30). prefNumber = 30 The maximum error for the number of segments in percent. As soon as a segmentation with a lower error is achieved the optimization will be ended (defaults to 0.25). maxError = 0.25 The maximum number of times the optimization will call the FFmpeg select filter (defaults to 3). maxCycles = 3 The absolute maximum number of segments. If at the end of the optimization more segments than this are found, instead a uniform segmentation will be generated (defaults to 150). absoluteMax = 150 The absolute minimum number of segments. If at the end of the optimization less segments than this are found, instead a uniform segmentation will be generated (defaults to 3). absoluteMin = 3 This parameter controls whether the options prefNumber, absoluteMax and absoluteMin are interpreted as absolute segment numbers or relative to track duration. If this is set to true, prefNumber, absoluteMax and absoluteMin will be interpreted as number of segments per hour. (defaults to false) durationDependent = false","title":"Video Segmentation"},{"location":"configuration/videosegmentation/#video-segmentation-configuration","text":"","title":"Video Segmentation Configuration"},{"location":"configuration/videosegmentation/#what-is-video-segmentation","text":"Video segmentation is a way of dividing a movie into meaningful segments. In the context of lecture capture, segmentation is best applied to captured screen presentation, that the presenter goes through slide after slide. As a result, the video segmentation returns the exact times of slide changes on the timeline, which allows for sophisticated ways for the learner to browse the lecture content, as shown in the slides section of the Opencast Player.","title":"What is Video Segmentation"},{"location":"configuration/videosegmentation/#how-the-video-segmentation-process-works","text":"For detecting new scenes, Opencast uses the scene detection build into the FFmpeg select filter. The basic idea behind this filter is to compare to consecutive frames and decide if the second frame belongs to a new scene based on the difference.","title":"How the video segmentation process works"},{"location":"configuration/videosegmentation/#what-can-be-optimized","text":"The segmentation does not yield perfect results for all scenarios if always the same parameters for the FFmpeg filter are used. Especially for presentations that include live handwriting or small videos often way too many segments are created. In these special cases the difference between two consecutive frames is much higher than for normal presentation slides and these big differences happen very often, whereby many segments would be found. To improve the resulting number of segments, different FFmpeg parameters are tried out and to prevent having segments that are too short to be reasonably clickable, too short segments are filtered out.","title":"What can be optimized"},{"location":"configuration/videosegmentation/#how-the-optimization-works","text":"In general the optimization repeats a cycle of calling the FFmpeg filter, merging too small segments and calculating a new changes threshold until the segmentation is good enough. Additional to calling the FFmpeg function there is a filter function that merges small segments to a bigger segment or splits it to the surrounding segments if the resulting segment would be too small. This can be beneficial for example if a video is shown in a lecture, so that the video will be only one segment and not many short segments. The stability threshold is used in the filter method to determine which segments are long enough and which should be merged. First the segmentation is run with a stability threshold of 1 second and the initial changes threshold, that can be changed in the options. If the segmentation or the filtered segmentation doesn't deviate more from the preferred number of segments than the maximum error allows, the optimization is done. If not, a new changes threshold, that should yield better results, is calculated and the segmentation is run again until the segmentation is good enough or until the maximum number of cycles is reached.","title":"How the Optimization works"},{"location":"configuration/videosegmentation/#configuration","text":"The value for the frame difference as well as the minimum length for a segment, the preferred number of segments, the maximum error and the maximum number of cycles can be configured in etc/org.opencastproject.videosegmenter.ffmpeg.VideoSegmenterServiceImpl.cfg . The options that can be set are the minimum length of a segment (defaults to 60 sec). stabilitythreshold = 60 The percentage of pixels that may change between two frames without considering them different (defaults to 0.025). changesthreshold = 0.025 The number of segments that the segmentation optimally should yield (defaults to 30). prefNumber = 30 The maximum error for the number of segments in percent. As soon as a segmentation with a lower error is achieved the optimization will be ended (defaults to 0.25). maxError = 0.25 The maximum number of times the optimization will call the FFmpeg select filter (defaults to 3). maxCycles = 3 The absolute maximum number of segments. If at the end of the optimization more segments than this are found, instead a uniform segmentation will be generated (defaults to 150). absoluteMax = 150 The absolute minimum number of segments. If at the end of the optimization less segments than this are found, instead a uniform segmentation will be generated (defaults to 3). absoluteMin = 3 This parameter controls whether the options prefNumber, absoluteMax and absoluteMin are interpreted as absolute segment numbers or relative to track duration. If this is set to true, prefNumber, absoluteMax and absoluteMin will be interpreted as number of segments per hour. (defaults to false) durationDependent = false","title":"Configuration"},{"location":"configuration/workflow/","text":"Create a Custom Workflow Creating custom workflows can be complex. Some members of the community have contributed their production workflows to a public repo. Community Workflow Repository Please feel free to contribute your workflows when you have Opencast in production! This document will help you get started with creating your own Opencast workflows. For a list of available workflow operations, see: List of Workflow Operation Handler For a video introduction to workflow, take a look at this workflow workshop . Or for longer session, check out this in-depth webinar on workflows . Overview A Opencast workflow is an ordered list of operations. There is no limit to the number of operations or their repetition in a given workflow. Workflow operations can be configured using configuration elements. The use of string replacement in configuration values allows workflows to dynamically adapt to a given input or user decision. Document Opencast workflows are defined in XML, or alternatively in YAML . The structure of a Opencast workflow looks like this: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id></id> <title></title> <tags></tags> <description></description> <displayOrder></displayOrder> <!-- Operations --> <operations> <operation></operation> ... </operations> </definition> Create a Workflow This section will walk you through creating a custom workflow, which will encode ingested tracks to defined output format. Step 1: Encoding Profiles First create or select the encoding profiles you want to use. For more details on this, have a look at the Encoding Profile Configuration Guide . For this guide we assume that we have an encoding profile mov-low.http which creates a distribution format definition for mp4 video and a player-preview.http encoding profile to create thumbnail images for the videos. Step 2: Describe the Workflow Start by naming the workflow and giving it a meaningful description: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id>example</id> <!-- Optionally specify an organization --> <organization>mh_default_org</organization> <!-- optionally specify roles for this workflow --> <roles> <role>ROLE_ADMIN</role> </roles> <title>Encode Mp4, Distribute and Publish</title> <tags> <!-- Tell the UI where to show this workflow --> <tag>upload</tag> <tag>schedule</tag> <tag>archive</tag> </tags> <description> 1. Encode to Mp4 and thumbnail. 2. Distribute to local repository. 3. Publish to search index. </description> <displayOrder>10</displayOrder> <!-- Operations --> <operations></operations> </definition> The id is used in several Opencast endpoints to identify and select this workflow. Make sure that this identifier is unique among all endpoints in the system (except in multitenant workflows, see organization below). The organization specifies the organization this workflow is valid for (thus, it only makes sense in multitenant installations). If there are two workflows with the same id, the one corresponding to the user\u2019s organization is always chosen. This pertains workflow dropdowns (for example, the \u201cAdd new event\u201d dropdown) as well as workflows included in other workflows via the include workflow operation handler. The roles define which user roles are allowed to see and start this workflow (a user needs one of the roles provided in the definition). If this is omitted or no roles are specified, everyone can see and start the workflow (provided the organization constraints are satisfied). Also, users with ROLE_ADMIN can see and start every workflow. Note that the workflows included in Opencast do not set roles. The tags define where the user interfaces may use these workflows. Useful tags are: upload : Usable for uploaded media schedule : Usable for scheduled events archive : Usable for archived media delete : Usable for deletion of events with publications editor : Usable from the video editor The displayOrder is an integer that indicates in what order workflow definitions shall be displayed by clients. If omitted, the displayOrder defaults to 0 . Clients are expected to list workflow definitions in descending order. The description allows you to describe the workflow in detail. Blank lines are formatted as newlines, while single line breaks are ignored so that the XML remains compact and readable even with long paragraphs. Step 3: Inspect the Media The first operation will be to inspect the media for technical metadata, such as format and length: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> <operation id=\"inspect\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect media package\"> </operation> </operations> </definition> The fail-on-error attribute is a boolean determining whether the workflow will throw an error to the exception-handler-workflow or simply proceed with the remaining operations. Step 4: Encoding The next operations will encode the media to the Mp4 format: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> ... <!-- encode: mp4 --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to mp4\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to mp4\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"target-flavor\">presentation/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> </operations> </definition> The target-tags attribute causes the resulting media to be tagged. For example, this could be used to define these media as input for other operations, using their source-tags attribute. The encoding-profile attribute refers to an encoding profile defined in etc/encoding . Step 5: Encode to Thumbnail The next operations will create thumbnails from the media: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> ... <!-- encode: images --> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> </operations> </definition> The time attribute determines the approximate frame of the source media is used. The time unit is in seconds. Step 6: Distribute the Media The next operation copies the encoded media to the Opencast distribution channel: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> <!-- distribute: local --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute media to the local distribution channel\"> <configurations> <configuration key=\"download-source-tags\">publish</configuration> <configuration key=\"streaming-source-tags\"></configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> </operations> </definition> The publish-engage operation uses all media tagged as publish as input. Accept User Input Workflow definitions may optionally include variables to be replaced by user input. For instance, this may be used to select optional parts of a workflow. To enable user control of individual workflow instances, the workflow definition must: use the ${variable} notation in the workflow definition contain a custom configuration panel. Here is an example of a configurable operation: <operation id=\"...\" if=\"${somevar}\"> ... </operation> The attribute if specifies the execution condition in means of the operation only being executed if that condition evaluates to true. You can find more details on conditional execution in the next section. Once the operation is configured to accept a variable, we need to describe how to gather the value from the administrative user. The <configuration_panel> element of a workflow definitions describes this user interface snippet. A simple configuration panel could look like this: <configuration_panel> <![CDATA[ <input id=\"someaction\" name=\"someaction\" type=\"checkbox\" value=\"true\" /> <label for=\"someaction\">Execute some operation?</label> ]]> </configuration_panel> The checkbox in this <configuration_panel> will now be displayed in the administrative tools, and the user's selection will be used to replace the ${someaction} variable in the workflow. This input can also be sent by capture agents, using the ingest endpoints. Please note that capture agents usually do not load the configuration panel. Hence defaults set in the user interface will not apply to ingests. To circumvent this, the defaults operation can be used. Organisation Properties Workflows can access organisation properties stored as prop.* in the organisation configuration ( etc/org.opencastproject.organization-mh_default_org.cfg for the default organisation mh_default_org ). This allows for organisation specific configuration of your workflow. To access the property use the org_ prefix, e.g. prop.my.var can be access using ${org_my.var} . Conditional Execution The attribute if of the operation element can be used to specify a condition to control whether the workflow operation should be executed. This so-called execution condition is a boolean expression of the following form: <expression> ::= <term> [\"OR\" <expression>] <term> ::= <value> [\"AND\" <term>] <value> ::= [\"NOT\"]* ( \"(\" <expression> \")\" | <relation> | <bool-literal> ) <relation> ::= <relation-factor> <rel-literal> <relation-factor> <relation-factor> ::= <operation> | <atom> <operation> ::= <atom> <op-literal> <atom> <rel-literal> ::= \">=\" | \">\" | \"<=\" | \"<\" | \"==\" | \"!=\" <op-literal> ::= \"+\" | \"-\" | \"*\" | \"/\" <bool-literal> ::= \"true\" | \"false\" <atom> ::= <number> | <string> As the formal description above explains, such boolean expressions may contain\u2026 \u2026the boolean constants true and false . \u2026numbers, which may contain a decimal point. \u2026strings, which must be surrounded by single-quotes. Escaping of single quotes is supported, just use two single quotes next to each other: 'foo''bar' \u2026as well as references to the variables of the workflow instance that contain these data types. Variables are enclosed in ${} , as shown below. A default value may be specified for a variable, after the name, separated by a colon, as such: ${foo:1} . The default value will be used in case the variable doesn\u2019t exist. If no default value is specified, false will be used. This, of course, only makes sense in boolean contexts. Be aware to specify a default value in relations such as ${foo} < ${bar} . Example for simple boolean expressions: <operation id=\"...\" if=\"${variableName1} AND NOT (${variableName2} OR ${variableName3})\"> \u2026 </operation> Example for string comparisons: <operation id=\"...\" if=\"${captureAgentVendor} == 'ACME Corporation'\"> \u2026 </operation> Note that operations containing strings and numbers are somewhat well-behaved, for example, the following operation gets executed because 3 is converted to a string and then added to the string '4' : <operation id=\"...\" if=\"3+'4' == '34'\"> \u2026 </operation> Note that XML requires certain characters like the < and > operators to be written as XML entities. Even if they are used quoted in attributes. The following table shows all those characters: \" \u2192 &quot; ' \u2192 &apos; < \u2192 &lt; > \u2192 &gt; & \u2192 &amp; Example: <operation id=\"...\" if=\"${yresolution} &gt; 720\"> \u2026 </operation> Some workflow operation handlers can generate or import variables during a workflow's run, for example: - analyze-tracks - analyze-mediapackage - import-wf-properties Thumbnail Support The Admin UI comes with explicit support for thumbnails that are supposed to represent events visually, e.g. in lists of events as commonly used in video portals and other similar systems. To make it possible to implement the required processing and retain flexibility, the Admin UI will store the following information in variables of workflow instances: Variable Description thumbnailType The type of the thumbnail as number (see table below) thumbnailPosition The time position in case of snapshot thumbnails thumbnailTrack The source track in case of snapshot thumbnails Thumbnail Type Description 0 The default thumbnail shall be extracted at a configured time position 1 The thumbnail has been uploaded and is stored in the asset manager as media package attachment 2 The thumbnail shall be extracted at a given time position from a given track To fully support the thumbnail feature, your workflows should take care of creating the different types of thumbnails and be consistent to the Admin UI thumbnail configuration (see Thumbnail Configuration ) Test the Workflow The easiest way to test a workflow is to just put it into the workflows folder where it will be picked up by Opencast automatically and will be available in Opencast a few seconds later. Using YAML Files with Workflows As an alternative to XML workflow configuration files, it is possible to use YAML files with the following structure. YAML Workflow Definition Structure --- id: title: tags: [] displayOrder: description: operations: [] state-mappings: - state: value: YAML Operation Structure - id: if: fail-on-error: exception-handler-workflow: description: configurations: - key1: value1 - key2: value2","title":"Workflow"},{"location":"configuration/workflow/#create-a-custom-workflow","text":"Creating custom workflows can be complex. Some members of the community have contributed their production workflows to a public repo. Community Workflow Repository Please feel free to contribute your workflows when you have Opencast in production! This document will help you get started with creating your own Opencast workflows. For a list of available workflow operations, see: List of Workflow Operation Handler For a video introduction to workflow, take a look at this workflow workshop . Or for longer session, check out this in-depth webinar on workflows .","title":"Create a Custom Workflow"},{"location":"configuration/workflow/#overview","text":"A Opencast workflow is an ordered list of operations. There is no limit to the number of operations or their repetition in a given workflow. Workflow operations can be configured using configuration elements. The use of string replacement in configuration values allows workflows to dynamically adapt to a given input or user decision.","title":"Overview"},{"location":"configuration/workflow/#document","text":"Opencast workflows are defined in XML, or alternatively in YAML . The structure of a Opencast workflow looks like this: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id></id> <title></title> <tags></tags> <description></description> <displayOrder></displayOrder> <!-- Operations --> <operations> <operation></operation> ... </operations> </definition>","title":"Document"},{"location":"configuration/workflow/#create-a-workflow","text":"This section will walk you through creating a custom workflow, which will encode ingested tracks to defined output format.","title":"Create a Workflow"},{"location":"configuration/workflow/#step-1-encoding-profiles","text":"First create or select the encoding profiles you want to use. For more details on this, have a look at the Encoding Profile Configuration Guide . For this guide we assume that we have an encoding profile mov-low.http which creates a distribution format definition for mp4 video and a player-preview.http encoding profile to create thumbnail images for the videos.","title":"Step 1: Encoding Profiles"},{"location":"configuration/workflow/#step-2-describe-the-workflow","text":"Start by naming the workflow and giving it a meaningful description: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> <id>example</id> <!-- Optionally specify an organization --> <organization>mh_default_org</organization> <!-- optionally specify roles for this workflow --> <roles> <role>ROLE_ADMIN</role> </roles> <title>Encode Mp4, Distribute and Publish</title> <tags> <!-- Tell the UI where to show this workflow --> <tag>upload</tag> <tag>schedule</tag> <tag>archive</tag> </tags> <description> 1. Encode to Mp4 and thumbnail. 2. Distribute to local repository. 3. Publish to search index. </description> <displayOrder>10</displayOrder> <!-- Operations --> <operations></operations> </definition> The id is used in several Opencast endpoints to identify and select this workflow. Make sure that this identifier is unique among all endpoints in the system (except in multitenant workflows, see organization below). The organization specifies the organization this workflow is valid for (thus, it only makes sense in multitenant installations). If there are two workflows with the same id, the one corresponding to the user\u2019s organization is always chosen. This pertains workflow dropdowns (for example, the \u201cAdd new event\u201d dropdown) as well as workflows included in other workflows via the include workflow operation handler. The roles define which user roles are allowed to see and start this workflow (a user needs one of the roles provided in the definition). If this is omitted or no roles are specified, everyone can see and start the workflow (provided the organization constraints are satisfied). Also, users with ROLE_ADMIN can see and start every workflow. Note that the workflows included in Opencast do not set roles. The tags define where the user interfaces may use these workflows. Useful tags are: upload : Usable for uploaded media schedule : Usable for scheduled events archive : Usable for archived media delete : Usable for deletion of events with publications editor : Usable from the video editor The displayOrder is an integer that indicates in what order workflow definitions shall be displayed by clients. If omitted, the displayOrder defaults to 0 . Clients are expected to list workflow definitions in descending order. The description allows you to describe the workflow in detail. Blank lines are formatted as newlines, while single line breaks are ignored so that the XML remains compact and readable even with long paragraphs.","title":"Step 2: Describe the Workflow"},{"location":"configuration/workflow/#step-3-inspect-the-media","text":"The first operation will be to inspect the media for technical metadata, such as format and length: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> <operation id=\"inspect\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect media package\"> </operation> </operations> </definition> The fail-on-error attribute is a boolean determining whether the workflow will throw an error to the exception-handler-workflow or simply proceed with the remaining operations.","title":"Step 3: Inspect the Media"},{"location":"configuration/workflow/#step-4-encoding","text":"The next operations will encode the media to the Mp4 format: <definition xmlns=\"http://workflow.opencastproject.org\"> <!-- Description --> ... <!-- Operations --> <operations> <!-- inspect media --> ... <!-- encode: mp4 --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to mp4\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to mp4\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"target-flavor\">presentation/delivery</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">mov-low.http</configuration> </configurations> </operation> </operations> </definition> The target-tags attribute causes the resulting media to be tagged. For example, this could be used to define these media as input for other operations, using their source-tags attribute. The encoding-profile attribute refers to an encoding profile defined in etc/encoding .","title":"Step 4: Encoding"},{"location":"configuration/workflow/#step-5-encode-to-thumbnail","text":"The next operations will create thumbnails from the media: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> ... <!-- encode: images --> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode camera to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> <operation id=\"image\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Encode screen to thumbnail\"> <configurations> <configuration key=\"source-flavor\">presentation/source</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">cover/source</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"encoding-profile\">player-preview.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> </operations> </definition> The time attribute determines the approximate frame of the source media is used. The time unit is in seconds.","title":"Step 5: Encode to Thumbnail"},{"location":"configuration/workflow/#step-6-distribute-the-media","text":"The next operation copies the encoded media to the Opencast distribution channel: <definition xmlns=\"http://workflow.opencastproject.org\"> ... <operations> <!-- distribute: local --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute media to the local distribution channel\"> <configurations> <configuration key=\"download-source-tags\">publish</configuration> <configuration key=\"streaming-source-tags\"></configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> </operations> </definition> The publish-engage operation uses all media tagged as publish as input.","title":"Step 6: Distribute the Media"},{"location":"configuration/workflow/#accept-user-input","text":"Workflow definitions may optionally include variables to be replaced by user input. For instance, this may be used to select optional parts of a workflow. To enable user control of individual workflow instances, the workflow definition must: use the ${variable} notation in the workflow definition contain a custom configuration panel. Here is an example of a configurable operation: <operation id=\"...\" if=\"${somevar}\"> ... </operation> The attribute if specifies the execution condition in means of the operation only being executed if that condition evaluates to true. You can find more details on conditional execution in the next section. Once the operation is configured to accept a variable, we need to describe how to gather the value from the administrative user. The <configuration_panel> element of a workflow definitions describes this user interface snippet. A simple configuration panel could look like this: <configuration_panel> <![CDATA[ <input id=\"someaction\" name=\"someaction\" type=\"checkbox\" value=\"true\" /> <label for=\"someaction\">Execute some operation?</label> ]]> </configuration_panel> The checkbox in this <configuration_panel> will now be displayed in the administrative tools, and the user's selection will be used to replace the ${someaction} variable in the workflow. This input can also be sent by capture agents, using the ingest endpoints. Please note that capture agents usually do not load the configuration panel. Hence defaults set in the user interface will not apply to ingests. To circumvent this, the defaults operation can be used.","title":"Accept User Input"},{"location":"configuration/workflow/#organisation-properties","text":"Workflows can access organisation properties stored as prop.* in the organisation configuration ( etc/org.opencastproject.organization-mh_default_org.cfg for the default organisation mh_default_org ). This allows for organisation specific configuration of your workflow. To access the property use the org_ prefix, e.g. prop.my.var can be access using ${org_my.var} .","title":"Organisation Properties"},{"location":"configuration/workflow/#conditional-execution","text":"The attribute if of the operation element can be used to specify a condition to control whether the workflow operation should be executed. This so-called execution condition is a boolean expression of the following form: <expression> ::= <term> [\"OR\" <expression>] <term> ::= <value> [\"AND\" <term>] <value> ::= [\"NOT\"]* ( \"(\" <expression> \")\" | <relation> | <bool-literal> ) <relation> ::= <relation-factor> <rel-literal> <relation-factor> <relation-factor> ::= <operation> | <atom> <operation> ::= <atom> <op-literal> <atom> <rel-literal> ::= \">=\" | \">\" | \"<=\" | \"<\" | \"==\" | \"!=\" <op-literal> ::= \"+\" | \"-\" | \"*\" | \"/\" <bool-literal> ::= \"true\" | \"false\" <atom> ::= <number> | <string> As the formal description above explains, such boolean expressions may contain\u2026 \u2026the boolean constants true and false . \u2026numbers, which may contain a decimal point. \u2026strings, which must be surrounded by single-quotes. Escaping of single quotes is supported, just use two single quotes next to each other: 'foo''bar' \u2026as well as references to the variables of the workflow instance that contain these data types. Variables are enclosed in ${} , as shown below. A default value may be specified for a variable, after the name, separated by a colon, as such: ${foo:1} . The default value will be used in case the variable doesn\u2019t exist. If no default value is specified, false will be used. This, of course, only makes sense in boolean contexts. Be aware to specify a default value in relations such as ${foo} < ${bar} . Example for simple boolean expressions: <operation id=\"...\" if=\"${variableName1} AND NOT (${variableName2} OR ${variableName3})\"> \u2026 </operation> Example for string comparisons: <operation id=\"...\" if=\"${captureAgentVendor} == 'ACME Corporation'\"> \u2026 </operation> Note that operations containing strings and numbers are somewhat well-behaved, for example, the following operation gets executed because 3 is converted to a string and then added to the string '4' : <operation id=\"...\" if=\"3+'4' == '34'\"> \u2026 </operation> Note that XML requires certain characters like the < and > operators to be written as XML entities. Even if they are used quoted in attributes. The following table shows all those characters: \" \u2192 &quot; ' \u2192 &apos; < \u2192 &lt; > \u2192 &gt; & \u2192 &amp; Example: <operation id=\"...\" if=\"${yresolution} &gt; 720\"> \u2026 </operation> Some workflow operation handlers can generate or import variables during a workflow's run, for example: - analyze-tracks - analyze-mediapackage - import-wf-properties","title":"Conditional Execution"},{"location":"configuration/workflow/#thumbnail-support","text":"The Admin UI comes with explicit support for thumbnails that are supposed to represent events visually, e.g. in lists of events as commonly used in video portals and other similar systems. To make it possible to implement the required processing and retain flexibility, the Admin UI will store the following information in variables of workflow instances: Variable Description thumbnailType The type of the thumbnail as number (see table below) thumbnailPosition The time position in case of snapshot thumbnails thumbnailTrack The source track in case of snapshot thumbnails Thumbnail Type Description 0 The default thumbnail shall be extracted at a configured time position 1 The thumbnail has been uploaded and is stored in the asset manager as media package attachment 2 The thumbnail shall be extracted at a given time position from a given track To fully support the thumbnail feature, your workflows should take care of creating the different types of thumbnails and be consistent to the Admin UI thumbnail configuration (see Thumbnail Configuration )","title":"Thumbnail Support"},{"location":"configuration/workflow/#test-the-workflow","text":"The easiest way to test a workflow is to just put it into the workflows folder where it will be picked up by Opencast automatically and will be available in Opencast a few seconds later.","title":"Test the Workflow"},{"location":"configuration/workflow/#using-yaml-files-with-workflows","text":"As an alternative to XML workflow configuration files, it is possible to use YAML files with the following structure.","title":"Using YAML Files with Workflows"},{"location":"configuration/workflow/#yaml-workflow-definition-structure","text":"--- id: title: tags: [] displayOrder: description: operations: [] state-mappings: - state: value:","title":"YAML Workflow Definition Structure"},{"location":"configuration/workflow/#yaml-operation-structure","text":"- id: if: fail-on-error: exception-handler-workflow: description: configurations: - key1: value1 - key2: value2","title":"YAML Operation Structure"},{"location":"configuration/youtubepublication/","text":"YouTube Publication Configuration This page documents the configuration for Opencast module publication-service-youtube-v3 . Before you start You need to meet these requirements to make a YouTube Publication: Google Account YouTube Channel to publish to Google Developers Configuration Below is a summarized version of Google's quickstart page . If these instructions do not work for you, or are unclear please let us know - Google has a habit of changing its configuration pages and we don't always notice! Create new Google Project Login to your Google account Navigate to the Google Developers Console Click Create Project and follow the instructions Navigate to the Google Credentials Console Select OAuth consent screen Configure the API Consent Screen For User type select external Add a test user (only necessary if your app is still in testing mode) Fill in the rest of the required settings at discretion Select Credentials Select Create Credentials , specifically OAuth Client ID Application type must be set to Desktop Save Client ID in JSON Format Select Credentials , you should see a new entry in the OAuth 2.0 Client IDs table Download the client information in JSON format by clicking Download JSON This currently looks like an arrow pointing downwards on the rightmost portion of the client id row Save the JSON file to ${karaf.etc}/youtube-v3/client-secrets-youtube-v3.json (Usually this is etc/youtube-v3/client-secrets-youtube-v3.json ). It should match the path configured for org.opencastproject.publication.youtube.clientSecretsV3 in org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg . Enable API Navigate to the Google API Dashboard Click Enable APIs and Services in the navigation pane Use the filter to find and enable YouTube Data API v3 Enable the publication service In etc/org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg set org.opencastproject.publication.youtube.enabled=true Update the category, keywords, default privacy, and default playlist variables as required YouTube configuration in Opencast With the JSON file created and saved previously, you have to proceed as described: Start Opencast server (Restart Opencast in case it was running) Note: Until this service is fully configured, Opencast will not start completely. In case you want to abort the configuration, you only need to delete the JSON file and restart Opencast. In the command line, enter the command to view the extended status of the Opencast service: # systemctl status opencast -l This command will show parts of the Opencast logs in which you should see an URL that you have to copy to a browser. The web page will ask for your Google account (you have to use the account with which you created the developer project earlier) followed by access settings and settings for the channel you want to publish to. Once you have accepted the access, you will receive an answer like: Received verification code. Closing\u2026 Now verify that Opencast has received the access key and that it has been saved in data/opencast/youtube-v3/data-store/store. Restart Opencast Add YouTube publication to your Opencast workflows Opencast can now publish to YouTube. To make use of this, add the Publish YouTube workflow operation to your Opencast workflows. You can find more details on how to use the operation on its own page . In general, it should be placed near your other publish operations. You may also want to add the Retract YouTube workflow operation near your retract operations.","title":"YouTube Publication"},{"location":"configuration/youtubepublication/#youtube-publication-configuration","text":"This page documents the configuration for Opencast module publication-service-youtube-v3 .","title":"YouTube Publication Configuration"},{"location":"configuration/youtubepublication/#before-you-start","text":"You need to meet these requirements to make a YouTube Publication: Google Account YouTube Channel to publish to","title":"Before you start"},{"location":"configuration/youtubepublication/#google-developers-configuration","text":"Below is a summarized version of Google's quickstart page . If these instructions do not work for you, or are unclear please let us know - Google has a habit of changing its configuration pages and we don't always notice!","title":"Google Developers Configuration"},{"location":"configuration/youtubepublication/#create-new-google-project","text":"Login to your Google account Navigate to the Google Developers Console Click Create Project and follow the instructions Navigate to the Google Credentials Console Select OAuth consent screen Configure the API Consent Screen For User type select external Add a test user (only necessary if your app is still in testing mode) Fill in the rest of the required settings at discretion Select Credentials Select Create Credentials , specifically OAuth Client ID Application type must be set to Desktop","title":"Create new Google Project"},{"location":"configuration/youtubepublication/#save-client-id-in-json-format","text":"Select Credentials , you should see a new entry in the OAuth 2.0 Client IDs table Download the client information in JSON format by clicking Download JSON This currently looks like an arrow pointing downwards on the rightmost portion of the client id row Save the JSON file to ${karaf.etc}/youtube-v3/client-secrets-youtube-v3.json (Usually this is etc/youtube-v3/client-secrets-youtube-v3.json ). It should match the path configured for org.opencastproject.publication.youtube.clientSecretsV3 in org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg .","title":"Save Client ID in JSON Format"},{"location":"configuration/youtubepublication/#enable-api","text":"Navigate to the Google API Dashboard Click Enable APIs and Services in the navigation pane Use the filter to find and enable YouTube Data API v3","title":"Enable API"},{"location":"configuration/youtubepublication/#enable-the-publication-service","text":"In etc/org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl.cfg set org.opencastproject.publication.youtube.enabled=true Update the category, keywords, default privacy, and default playlist variables as required","title":"Enable the publication service"},{"location":"configuration/youtubepublication/#youtube-configuration-in-opencast","text":"With the JSON file created and saved previously, you have to proceed as described: Start Opencast server (Restart Opencast in case it was running) Note: Until this service is fully configured, Opencast will not start completely. In case you want to abort the configuration, you only need to delete the JSON file and restart Opencast. In the command line, enter the command to view the extended status of the Opencast service: # systemctl status opencast -l This command will show parts of the Opencast logs in which you should see an URL that you have to copy to a browser. The web page will ask for your Google account (you have to use the account with which you created the developer project earlier) followed by access settings and settings for the channel you want to publish to. Once you have accepted the access, you will receive an answer like: Received verification code. Closing\u2026 Now verify that Opencast has received the access key and that it has been saved in data/opencast/youtube-v3/data-store/store. Restart Opencast","title":"YouTube configuration in Opencast"},{"location":"configuration/youtubepublication/#add-youtube-publication-to-your-opencast-workflows","text":"Opencast can now publish to YouTube. To make use of this, add the Publish YouTube workflow operation to your Opencast workflows. You can find more details on how to use the operation on its own page . In general, it should be placed near your other publish operations. You may also want to add the Retract YouTube workflow operation near your retract operations.","title":"Add YouTube publication to your Opencast workflows"},{"location":"configuration/admin-ui/about/","text":"Imprint and Privacy Statement Opencast allows you to provide imprint and a privacy statements for the admin-ui. Both documents are linked in the footer. Simply edit the default files in /etc/ui-config/mh_default_org/admin-ui/ . The filenames follow these rules: imprint.%{language_code}.html privacy.%{language_code}.html Currently supported language codes can be found here: https://github.com/opencast/opencast-admin-interface/blob/main/src/i18n/i18n.ts . Also see available translations in the Opencast Crowdin project . If a language is not provided, the english version will be displayed. To display both links in the footer, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_about=true","title":"Imprint and Privacy Statement"},{"location":"configuration/admin-ui/about/#imprint-and-privacy-statement","text":"Opencast allows you to provide imprint and a privacy statements for the admin-ui. Both documents are linked in the footer. Simply edit the default files in /etc/ui-config/mh_default_org/admin-ui/ . The filenames follow these rules: imprint.%{language_code}.html privacy.%{language_code}.html Currently supported language codes can be found here: https://github.com/opencast/opencast-admin-interface/blob/main/src/i18n/i18n.ts . Also see available translations in the Opencast Crowdin project . If a language is not provided, the english version will be displayed. To display both links in the footer, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_about=true","title":"Imprint and Privacy Statement"},{"location":"configuration/admin-ui/asset-upload/","text":"Manual Asset Upload Description This guide will help you customize manual upload asset options for the Admin UI. Opencast event media packages reference several different types of assets. These may include video file tracks, metadata catalogs, image files and class handout notes. Some assets are automatically created through workflow events. Others need to be manually attached to the mediapackage. An example of automatically created assets are navigation slides. An example of a manually attached assets are handout notes. This guide describes how to customize the Admin UI to support new asset upload options. Default Setup Out of the box, Opencast provides preconfigured asset and source upload configuration. The configuration is a listprovider properties file: etc/listproviders/event.upload.asset.options.properties Three source types are enabled by default for use in the Admin UI. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\\ \"id\":\"track_presenter\",\\ \"type\":\"track\",\\ \"flavorType\":\"presenter\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 1} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\\ \"id\":\"track_presentation\",\\ \"type\":\"track\",\\ \"flavorType\":\"presentation\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 2} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\\ \"id\": \"track_subtitles\",\\ \"type\":\"track\",\\ \"flavorType\": \"captions\",\\ \"flavorSubType\": \"source\",\\ \"tags\": \"generator:unknown\",\\ \"displayOrder\":3,\\ \"accept\": \".vtt\"} Source upload options as displayed in the Admin UI Create event: Asset flavor and sub-flavor are used by default Opencast workflows. When you add new asset types, you may need to adjust workflows to process the new asset flavor. These workflow variables are available to workflows started by the create event or add asset action: Variable Name Type Description uploadedSearchPreview boolean true if manually uploaded preview image, false otherwise. Used to prevent image extraction overwrite in compose operation downloadSourceflavorsExist boolean true if download-source-flavors variable exists, false otherwise. Identifies existence of download-source-flavors variable for tagging download-source-flavors comma separated list A convenience variable that lists manually uploaded asset flavors. Example of variables in a workflow: <!-- Tag any optionally uploaded assets --> <operation id=\"tag\" if=\"${downloadSourceflavorsExist}\" exception-handler-workflow=\"partial-error\" description=\"Tagging uploaded assets for distribution\"> <configurations> <configuration key=\"source-flavors\">${download-source-flavors}</configuration> <configuration key=\"target-tags\">+engage-download</configuration> </configurations> </operation> How to Enable Preconfigured Asset Options Catalogs and attachments can be added to new and existing events. Some predefined catalog and attachment examples are commented out in the properties file. You can uncomment any of these to make them upload options in the Admin UI. The sample workflow publish-uploaded-assets will automatically distribute, publish, and archive uploaded assets on existing events. # Asset upload options are for new and existing events. # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.CLASS_HANDOUT_NOTES={\"id\": \"attachment_class_handout_notes\", # \"type\": \"attachment\", \"flavorType\": \"attachment\", \"flavorSubType\": \"notes\", \"displayOrder\":1} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.PREVIEW_IMAGE={\"id\":\"attachment_preview_image\", \"type\":\"attachment\", # \"flavorType\": \"presenter\",\"flavorSubType\": \"search+preview\", \"displayOrder\":2, # \"accept\": \".bmp,.gif,.jpeg,.jpg,.png,.tif,.tiff\"} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.SUBTITLES={\"id\": \"track_subtitles_option\", \"type\":\"track\" # \"flavorType\": \"captions\",\"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, # \"accept\": \".vtt\"} EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID=publish-uploaded-assets # The video source track upload options are only for new events. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\"id\": \"track_presenter\",\"type\":\"track\", \"flavorType\": \"presenter\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":1, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\"id\": \"track_presentation\",\"type\":\"track\", \"flavorType\": \"presentation\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":2, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\"id\": \"track_subtitles\", \"type\":\"track\", \"flavorType\": \"captions\", \"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, \"accept\": \".vtt\"} # The MULTIPLE_PARTS example shows how to enable choosing multiple source files for a single flavor. In this case, a fictional \"multipart/part+source\". # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_PARTS={\"id\": \"track_parts\",\"type\":\"track\", \"flavorType\": \"multipart\", # \"flavorSubType\": \"part+source\", \"multiple\":true, \"displayOrder\":4, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.AUDIO_ONLY={\"id\": \"track_audio\",\"type\":\"track\", \"flavorType\": \"presenter-audio\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":5, \"accept\": \".flac,.m4a,.mp3,.ogg,.wav,.wma\"} # Presenter and Presentation tracks uploaded in a single container # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_TRACKS={\"id\": \"track_multi\",\"type\":\"track\", \"flavorType\": \"multitrack\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":6, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} Sample publish-uploaded-assets workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>publish-uploaded-assets</id> <title>Publish uploaded assets</title> <tags /> <description>Publish uploaded assets</description> <configuration_panel> </configuration_panel> <operations> <!-- Publish to engage player --> <operation id=\"publish-engage\" exception-handler-workflow=\"partial-error\" description=\"Update recording in Opencast Media Module\"> <configurations> <configuration key=\"download-source-flavors\">${download-source-flavors},dublincore/*,security/*</configuration> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"streaming-source-tags\">engage-streaming</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Archive the current state of the mediapackage --> <operation id=\"snapshot\" description=\"Archiving new assets\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation> <!-- Clean up work artifacts --> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"preserve-flavors\">security/*</configuration> </configurations> </operation> </operations> </definition> How to Upload Assets in the Admin UI After enabling an upload option, a new navigation area becomes visible in the \"Create event\", called \"Asset Upload\". Assets can be uploaded to new events. The \"Asset Upload\" navigation disappears for scheduled events. Assets cannot be uploaded for scheduled events until after the scheduled event is processed. The manually uploaded assets appear in the Create event summary To Upload an asset to an existing event, go into the existing event details Assets tab, and click \"Add Asset >\" link The option selection is the same as when creating an event, except the \"Add Asset\" button automatically executes the workflow defined by EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID How to Create a New Asset Option The following steps will assist you in creating a new asset upload option. New source types can be added to new events. Tasks: Modify etc/listproviders/event.upload.asset.options.properties For the title of the options displayed in the admin interface add a title field to the upload specification Add a workflow to publish the uploaded assets to etc/workflows Test your changes The following steps describe how to change the properties configuration. Step 1. Determine your new option type and processing needs There are 3 asset upload types: track is a media source such as video file catalog is an XML formatted metadata file attachment can be any type of file. For example jpeg, pdf, text, etc. Tracks are usually associated with workflow processing. If you need special processing with your custom track flavors, update or create workflows to work with your new track flavor. Attachments and Catalogs, such as smil files, can also be used for processing. If you only need to publish manually uploaded assets with a unique flavor, this is already built into the default workflows. Step 2. Add your new option to the list configuration You add your new asset upload configuration as a row to this file: etc/listproviders/event.upload.asset.options.properties Copy an existing row as a template for your new asset. Retain the property key prefix EVENTS.EVENTS.NEW.SOURCE. or EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION. Your unique asset identifier will follow the last dot after the prefix, in all capital alphabetical characters. Underbars are allowed. CONFIGURATION values are in JSON object format. Attribute Example Description id track_presenter One of \"attachment\" or \"catalog\" or \"track\", underbar (_), unique text (no spaces) type track One of \"attachment\" or \"catalog\" or \"track\" to designate asset type (must match id prefix) flavorType presentation The primary flavor type. Used to reference asset in workflows, player, and media module flavorSubType source The sub flavor type. Used to identify the sub flavor of this flavor type multiple false true or false, used by the admin UI to enable single or multiple file input selection displayOrder 32 Integer number, used by the admin UI to sort the display of upload options in the UI displayOverride 'My New Catalog' A short asset title which overrides all translations displayFallback 'My New Catalog' A short asset title which displays when no translation is found displayOverride.SHORT 'Video of a Presenter' A short source title which overrides all translations displayFallback.SHORT 'Video of a Presenter' A short source title which displays when no translation is found displayOverride.DETAIL 'A recording that showing the lecturer speaking' A longer source description which overrides all translation displayFallback.DETAIL 'A recording that showing the lecturer speaking' A longer source description which displays when no translation is found accept 'video/*,.png' A list of accepted file formats as taken by the HTML \\<input>'s accept field. This field is optional. This has to be a list of comma separated values. Each value of the list can either be a IANA MediaType or a file ending. The parameter key is internationalized as the display text in the admin interface.","title":"Manual Asset Upload"},{"location":"configuration/admin-ui/asset-upload/#manual-asset-upload","text":"","title":"Manual Asset Upload"},{"location":"configuration/admin-ui/asset-upload/#description","text":"This guide will help you customize manual upload asset options for the Admin UI. Opencast event media packages reference several different types of assets. These may include video file tracks, metadata catalogs, image files and class handout notes. Some assets are automatically created through workflow events. Others need to be manually attached to the mediapackage. An example of automatically created assets are navigation slides. An example of a manually attached assets are handout notes. This guide describes how to customize the Admin UI to support new asset upload options.","title":"Description"},{"location":"configuration/admin-ui/asset-upload/#default-setup","text":"Out of the box, Opencast provides preconfigured asset and source upload configuration. The configuration is a listprovider properties file: etc/listproviders/event.upload.asset.options.properties Three source types are enabled by default for use in the Admin UI. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\\ \"id\":\"track_presenter\",\\ \"type\":\"track\",\\ \"flavorType\":\"presenter\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 1} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\\ \"id\":\"track_presentation\",\\ \"type\":\"track\",\\ \"flavorType\":\"presentation\",\\ \"flavorSubType\":\"source\",\\ \"multiple\":false,\\ \"displayOrder\": 2} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\\ \"id\": \"track_subtitles\",\\ \"type\":\"track\",\\ \"flavorType\": \"captions\",\\ \"flavorSubType\": \"source\",\\ \"tags\": \"generator:unknown\",\\ \"displayOrder\":3,\\ \"accept\": \".vtt\"} Source upload options as displayed in the Admin UI Create event: Asset flavor and sub-flavor are used by default Opencast workflows. When you add new asset types, you may need to adjust workflows to process the new asset flavor. These workflow variables are available to workflows started by the create event or add asset action: Variable Name Type Description uploadedSearchPreview boolean true if manually uploaded preview image, false otherwise. Used to prevent image extraction overwrite in compose operation downloadSourceflavorsExist boolean true if download-source-flavors variable exists, false otherwise. Identifies existence of download-source-flavors variable for tagging download-source-flavors comma separated list A convenience variable that lists manually uploaded asset flavors. Example of variables in a workflow: <!-- Tag any optionally uploaded assets --> <operation id=\"tag\" if=\"${downloadSourceflavorsExist}\" exception-handler-workflow=\"partial-error\" description=\"Tagging uploaded assets for distribution\"> <configurations> <configuration key=\"source-flavors\">${download-source-flavors}</configuration> <configuration key=\"target-tags\">+engage-download</configuration> </configurations> </operation>","title":"Default Setup"},{"location":"configuration/admin-ui/asset-upload/#how-to-enable-preconfigured-asset-options","text":"Catalogs and attachments can be added to new and existing events. Some predefined catalog and attachment examples are commented out in the properties file. You can uncomment any of these to make them upload options in the Admin UI. The sample workflow publish-uploaded-assets will automatically distribute, publish, and archive uploaded assets on existing events. # Asset upload options are for new and existing events. # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.CLASS_HANDOUT_NOTES={\"id\": \"attachment_class_handout_notes\", # \"type\": \"attachment\", \"flavorType\": \"attachment\", \"flavorSubType\": \"notes\", \"displayOrder\":1} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.PREVIEW_IMAGE={\"id\":\"attachment_preview_image\", \"type\":\"attachment\", # \"flavorType\": \"presenter\",\"flavorSubType\": \"search+preview\", \"displayOrder\":2, # \"accept\": \".bmp,.gif,.jpeg,.jpg,.png,.tif,.tiff\"} # EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION.SUBTITLES={\"id\": \"track_subtitles_option\", \"type\":\"track\" # \"flavorType\": \"captions\",\"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, # \"accept\": \".vtt\"} EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID=publish-uploaded-assets # The video source track upload options are only for new events. EVENTS.EVENTS.NEW.SOURCE.UPLOAD.NON_SEGMENTABLE={\"id\": \"track_presenter\",\"type\":\"track\", \"flavorType\": \"presenter\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":1, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SEGMENTABLE={\"id\": \"track_presentation\",\"type\":\"track\", \"flavorType\": \"presentation\",\"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":2, \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma,.f4v\"} EVENTS.EVENTS.NEW.SOURCE.UPLOAD.SUBTITLES={\"id\": \"track_subtitles\", \"type\":\"track\", \"flavorType\": \"captions\", \"flavorSubType\": \"source\", \"tags\": \"generator:unknown\", \"displayOrder\":3, \"accept\": \".vtt\"} # The MULTIPLE_PARTS example shows how to enable choosing multiple source files for a single flavor. In this case, a fictional \"multipart/part+source\". # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_PARTS={\"id\": \"track_parts\",\"type\":\"track\", \"flavorType\": \"multipart\", # \"flavorSubType\": \"part+source\", \"multiple\":true, \"displayOrder\":4, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.AUDIO_ONLY={\"id\": \"track_audio\",\"type\":\"track\", \"flavorType\": \"presenter-audio\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":5, \"accept\": \".flac,.m4a,.mp3,.ogg,.wav,.wma\"} # Presenter and Presentation tracks uploaded in a single container # EVENTS.EVENTS.NEW.SOURCE.UPLOAD.MULTIPLE_TRACKS={\"id\": \"track_multi\",\"type\":\"track\", \"flavorType\": \"multitrack\", # \"flavorSubType\": \"source\", \"multiple\":false, \"displayOrder\":6, # \"accept\": \".avi,.flv,.m4v,.mkv,.mov,.mp4,.mpeg,.mpg,.ogv,.webm,.wmv,.flac,.m4a,.mp3,.ogg,.wav,.wma\"} Sample publish-uploaded-assets workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>publish-uploaded-assets</id> <title>Publish uploaded assets</title> <tags /> <description>Publish uploaded assets</description> <configuration_panel> </configuration_panel> <operations> <!-- Publish to engage player --> <operation id=\"publish-engage\" exception-handler-workflow=\"partial-error\" description=\"Update recording in Opencast Media Module\"> <configurations> <configuration key=\"download-source-flavors\">${download-source-flavors},dublincore/*,security/*</configuration> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"streaming-source-tags\">engage-streaming</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Archive the current state of the mediapackage --> <operation id=\"snapshot\" description=\"Archiving new assets\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation> <!-- Clean up work artifacts --> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"preserve-flavors\">security/*</configuration> </configurations> </operation> </operations> </definition>","title":"How to Enable Preconfigured Asset Options"},{"location":"configuration/admin-ui/asset-upload/#how-to-upload-assets-in-the-admin-ui","text":"After enabling an upload option, a new navigation area becomes visible in the \"Create event\", called \"Asset Upload\". Assets can be uploaded to new events. The \"Asset Upload\" navigation disappears for scheduled events. Assets cannot be uploaded for scheduled events until after the scheduled event is processed. The manually uploaded assets appear in the Create event summary To Upload an asset to an existing event, go into the existing event details Assets tab, and click \"Add Asset >\" link The option selection is the same as when creating an event, except the \"Add Asset\" button automatically executes the workflow defined by EVENTS.EVENTS.NEW.UPLOAD_ASSET.WORKFLOWDEFID","title":"How to Upload Assets in the Admin UI"},{"location":"configuration/admin-ui/asset-upload/#how-to-create-a-new-asset-option","text":"The following steps will assist you in creating a new asset upload option. New source types can be added to new events. Tasks: Modify etc/listproviders/event.upload.asset.options.properties For the title of the options displayed in the admin interface add a title field to the upload specification Add a workflow to publish the uploaded assets to etc/workflows Test your changes The following steps describe how to change the properties configuration.","title":"How to Create a New Asset Option"},{"location":"configuration/admin-ui/asset-upload/#step-1-determine-your-new-option-type-and-processing-needs","text":"There are 3 asset upload types: track is a media source such as video file catalog is an XML formatted metadata file attachment can be any type of file. For example jpeg, pdf, text, etc. Tracks are usually associated with workflow processing. If you need special processing with your custom track flavors, update or create workflows to work with your new track flavor. Attachments and Catalogs, such as smil files, can also be used for processing. If you only need to publish manually uploaded assets with a unique flavor, this is already built into the default workflows.","title":"Step 1. Determine your new option type and processing needs"},{"location":"configuration/admin-ui/asset-upload/#step-2-add-your-new-option-to-the-list-configuration","text":"You add your new asset upload configuration as a row to this file: etc/listproviders/event.upload.asset.options.properties Copy an existing row as a template for your new asset. Retain the property key prefix EVENTS.EVENTS.NEW.SOURCE. or EVENTS.EVENTS.NEW.UPLOAD_ASSET.OPTION. Your unique asset identifier will follow the last dot after the prefix, in all capital alphabetical characters. Underbars are allowed. CONFIGURATION values are in JSON object format. Attribute Example Description id track_presenter One of \"attachment\" or \"catalog\" or \"track\", underbar (_), unique text (no spaces) type track One of \"attachment\" or \"catalog\" or \"track\" to designate asset type (must match id prefix) flavorType presentation The primary flavor type. Used to reference asset in workflows, player, and media module flavorSubType source The sub flavor type. Used to identify the sub flavor of this flavor type multiple false true or false, used by the admin UI to enable single or multiple file input selection displayOrder 32 Integer number, used by the admin UI to sort the display of upload options in the UI displayOverride 'My New Catalog' A short asset title which overrides all translations displayFallback 'My New Catalog' A short asset title which displays when no translation is found displayOverride.SHORT 'Video of a Presenter' A short source title which overrides all translations displayFallback.SHORT 'Video of a Presenter' A short source title which displays when no translation is found displayOverride.DETAIL 'A recording that showing the lecturer speaking' A longer source description which overrides all translation displayFallback.DETAIL 'A recording that showing the lecturer speaking' A longer source description which displays when no translation is found accept 'video/*,.png' A list of accepted file formats as taken by the HTML \\<input>'s accept field. This field is optional. This has to be a list of comma separated values. Each value of the list can either be a IANA MediaType or a file ending. The parameter key is internationalized as the display text in the admin interface.","title":"Step 2. Add your new option to the list configuration"},{"location":"configuration/admin-ui/capture-agent-access/","text":"Capture Agent Access Control Opencast allows restrictions considering what a user or group of users can do with capture agents to be configured. This is no security feature and does not guarantee that users cannot access any of the functionality. There are three kinds of access restriction levels: Unrestricted Access: Full access to all capture agents Restricted Access: No access to any capture agent Selective Access: Selected access to a subset of capture agents Unrestricted Access Users that have the global administration role ( ROLE_ADMIN ) or the organization administration role (value depends on configuration) always have access to all capture agents. Restricted Access Unprivileged users by default have no permission to modify anything that is relevant to control capture agents. Those users cannot: Edit scheduling information of scheduled events (Events->Event Details->Scheduling is read-only) Edit workflow configuration of scheduled events (Events->Event Details->Processing is read-only) Schedule new events (Events->Add Event->Source will only allow upload) Delete scheduled events (Events->Actions->Delete and Events->Action->Delete) Remove capture agents (Locations->Locations->Action->Remove) Selective Access It is possible to selectively allow specific users or groups of users to access subsets of capture agents. Each capture agent has a role which is derived from its id by removing all non-alphanumerical characters and prepending the prefix ROLE_CAPTURE_AGENT_ . If a user with restricted access owns the roles of a set of given capture agents, the user has selective access to those capture agents. Example Capture agent ID: OpencastsCaptureAgent Derived role: ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT If the user Bob with restricted access has the role ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT , Bob is allowed to control the capture agent with the id Opencast's Capture Agent .","title":"Capture-Agent Access"},{"location":"configuration/admin-ui/capture-agent-access/#capture-agent-access-control","text":"Opencast allows restrictions considering what a user or group of users can do with capture agents to be configured. This is no security feature and does not guarantee that users cannot access any of the functionality. There are three kinds of access restriction levels: Unrestricted Access: Full access to all capture agents Restricted Access: No access to any capture agent Selective Access: Selected access to a subset of capture agents","title":"Capture Agent Access Control"},{"location":"configuration/admin-ui/capture-agent-access/#unrestricted-access","text":"Users that have the global administration role ( ROLE_ADMIN ) or the organization administration role (value depends on configuration) always have access to all capture agents.","title":"Unrestricted Access"},{"location":"configuration/admin-ui/capture-agent-access/#restricted-access","text":"Unprivileged users by default have no permission to modify anything that is relevant to control capture agents. Those users cannot: Edit scheduling information of scheduled events (Events->Event Details->Scheduling is read-only) Edit workflow configuration of scheduled events (Events->Event Details->Processing is read-only) Schedule new events (Events->Add Event->Source will only allow upload) Delete scheduled events (Events->Actions->Delete and Events->Action->Delete) Remove capture agents (Locations->Locations->Action->Remove)","title":"Restricted Access"},{"location":"configuration/admin-ui/capture-agent-access/#selective-access","text":"It is possible to selectively allow specific users or groups of users to access subsets of capture agents. Each capture agent has a role which is derived from its id by removing all non-alphanumerical characters and prepending the prefix ROLE_CAPTURE_AGENT_ . If a user with restricted access owns the roles of a set of given capture agents, the user has selective access to those capture agents. Example Capture agent ID: OpencastsCaptureAgent Derived role: ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT If the user Bob with restricted access has the role ROLE_CAPTURE_AGENT_OPENCASTSCAPTUREAGENT , Bob is allowed to control the capture agent with the id Opencast's Capture Agent .","title":"Selective Access"},{"location":"configuration/admin-ui/event-filters/","text":"Events Filters Configuration At the top right of the admin UI a set of predefined filters for events are available, displayed with a description and the amount of events currently matching that filter. By default, the following filters are visible: Statistic Description Yesterday All events with a start date sometime yesterday. Today All events with a start date sometime today. Tomorrow All events with a start date sometime tomorrow. Scheduled All events with status Scheduled . Recording All events with status Recording . Running All events with status Running . Paused All events with status Paused . Failed All events with status Failed . Todo All events with status Finished and open comments. Finished All events with status Finished . Filters can be added or removed by editing the file etc/listproviders/adminui.stats.properties . For example, the Finished filter is defined as follows: FINISHED=\\ {\"filters\": [{\"name\": \"status\", \"filter\": \"FILTERS.EVENTS.STATUS.LABEL\", \\ \"value\": \"EVENTS.EVENTS.STATUS.PROCESSED\"}],\\ \"description\": \"DASHBOARD.FINISHED\",\\ \"order\":12} filters defines a list containing at least one filter. Each filter is defined with a name that defines the event property to filter on for the backend a filter that defines the event property to filter on for the frontend and the value that property is supposed to have description contains the (possibly translated) description displayed in the UI order controls the order the filters are shown in the UI Filters with relative time spans For defining filters that contain a relative time span like yesterday or this week value can contain an object instead of a string. This object has to contain a relativeDateSpan property which itself contains the fields from , to and unit . The unit defines the unit of time that is being considered, e.g. hour , day , week , month or year , while from and to specify the beginning and end of the time span by defining an integer offset relative to the current hour, day, ... depending on the unit. So if the unit is defined as day , 0 is the current day while -1 is yesterday and 1 is tomorrow. If the unit is week instead, 0 is the current week while -1 is the last and 1 the next week, and so on. Every date/time unit below the one defined by unit depends on whether the offset is defined by to or from . So if the unit is day , from: -1 would be the beginning of yesterday (so the time is 00:00:00 in the user's timezone) while to: -1 would be the end of yesterday (23:59:59). If the unit is week , from: -1 is the beginning of last week (which day is the first day of the week is defined by the user's locale) and to: 0 would be the end of this week, so a filter defined as LAST_TWO_WEEKS=\\ {\"filters\": [{\"name\": \"startDate\", \"filter\":\"FILTERS.EVENTS.START_DATE\", \"value\": {\"relativeDateSpan\": {\"from\": \"-2\", \"to\": \"0\", \"unit\": \"week\"}}}],\\ \"description\": \"DATES.LAST_TWO_WEEKS\",\\ \"order\":15} would cover all events whose start dates occur sometime during the last or current week. This functionality is implemented with the library Moment.js by adding the values of to or from to the current date and time while considering the defined unit. A list of valid unit strings can be found in the documentation . To be considered Since only one unit can be defined per filter, time spans like the beginning of this month until tomorrow are currently not possible. Be advised that a too big amount of filters can lead to filters disappearing from view depending on the width of the user's screen.","title":"Event Filters"},{"location":"configuration/admin-ui/event-filters/#events-filters-configuration","text":"At the top right of the admin UI a set of predefined filters for events are available, displayed with a description and the amount of events currently matching that filter. By default, the following filters are visible: Statistic Description Yesterday All events with a start date sometime yesterday. Today All events with a start date sometime today. Tomorrow All events with a start date sometime tomorrow. Scheduled All events with status Scheduled . Recording All events with status Recording . Running All events with status Running . Paused All events with status Paused . Failed All events with status Failed . Todo All events with status Finished and open comments. Finished All events with status Finished . Filters can be added or removed by editing the file etc/listproviders/adminui.stats.properties . For example, the Finished filter is defined as follows: FINISHED=\\ {\"filters\": [{\"name\": \"status\", \"filter\": \"FILTERS.EVENTS.STATUS.LABEL\", \\ \"value\": \"EVENTS.EVENTS.STATUS.PROCESSED\"}],\\ \"description\": \"DASHBOARD.FINISHED\",\\ \"order\":12} filters defines a list containing at least one filter. Each filter is defined with a name that defines the event property to filter on for the backend a filter that defines the event property to filter on for the frontend and the value that property is supposed to have description contains the (possibly translated) description displayed in the UI order controls the order the filters are shown in the UI","title":"Events Filters Configuration"},{"location":"configuration/admin-ui/event-filters/#filters-with-relative-time-spans","text":"For defining filters that contain a relative time span like yesterday or this week value can contain an object instead of a string. This object has to contain a relativeDateSpan property which itself contains the fields from , to and unit . The unit defines the unit of time that is being considered, e.g. hour , day , week , month or year , while from and to specify the beginning and end of the time span by defining an integer offset relative to the current hour, day, ... depending on the unit. So if the unit is defined as day , 0 is the current day while -1 is yesterday and 1 is tomorrow. If the unit is week instead, 0 is the current week while -1 is the last and 1 the next week, and so on. Every date/time unit below the one defined by unit depends on whether the offset is defined by to or from . So if the unit is day , from: -1 would be the beginning of yesterday (so the time is 00:00:00 in the user's timezone) while to: -1 would be the end of yesterday (23:59:59). If the unit is week , from: -1 is the beginning of last week (which day is the first day of the week is defined by the user's locale) and to: 0 would be the end of this week, so a filter defined as LAST_TWO_WEEKS=\\ {\"filters\": [{\"name\": \"startDate\", \"filter\":\"FILTERS.EVENTS.START_DATE\", \"value\": {\"relativeDateSpan\": {\"from\": \"-2\", \"to\": \"0\", \"unit\": \"week\"}}}],\\ \"description\": \"DATES.LAST_TWO_WEEKS\",\\ \"order\":15} would cover all events whose start dates occur sometime during the last or current week. This functionality is implemented with the library Moment.js by adding the values of to or from to the current date and time while considering the defined unit. A list of valid unit strings can be found in the documentation .","title":"Filters with relative time spans"},{"location":"configuration/admin-ui/event-filters/#to-be-considered","text":"Since only one unit can be defined per filter, time spans like the beginning of this month until tomorrow are currently not possible. Be advised that a too big amount of filters can lead to filters disappearing from view depending on the width of the user's screen.","title":"To be considered"},{"location":"configuration/admin-ui/languages/","text":"Language Configuration The admin UI is translated into a number of languages by default. If you wish to restrict the languages available to your users, add the relevant locale code to etc/org.opencastproject.adminui.endpoint.LanguageServiceEndpoint.cfg .","title":"Languages"},{"location":"configuration/admin-ui/languages/#language-configuration","text":"The admin UI is translated into a number of languages by default. If you wish to restrict the languages available to your users, add the relevant locale code to etc/org.opencastproject.adminui.endpoint.LanguageServiceEndpoint.cfg .","title":"Language Configuration"},{"location":"configuration/admin-ui/role-based-visibility/","text":"Role-Based Visibility Opencast supports a powerful mechanism that allows to provide users selective access to the administrative user interface. Using that mechanism, it is possible to configure what parts of the UI (and therefore functionality) are visible to a given user based on the user's roles. Hence, we call that mechanism role-based visibility. This is no security feature and does not guarantee that users cannot access any of the functionality. How To Use The best practice to assign a larger set of roles to a user is to use Opencast's support for user groups. This way, you can define a group whose roles provide access to the parts of the UI you want to provide access to. Given such a group, you can just add users to that group and they will get all the roles of the group which includes roles that allow the users to access specific parts of the UI. There is a set of so-called user interface roles, each of them providing access to a specific part of the administrative user interface. Those roles can be easily identified by their name prefix ROLE_UI . Important ROLE_ADMIN implicitly provides full access to the user interface. When working with role-based visibility, users (and the groups they belong to) may not have ROLE_ADMIN therefore. Similarly, ROLE_CAPTURE_AGENT provides write access to events the user having the role would usually have no write access to. This is the role automatically attached to users used by capture agents. They need this special priviledge to ingest to events which another user has created. In general, it's not a good idea to re-use this role for regular users. User Interface Roles This section describes which roles permit access to what parts of the user interface. Note that role-based visibility is not just hiding graphical elements from users, it does also protect server-side resources from unauthorized access if necessary. It is important to understand that the UI roles are not coupled, i.e. having a particular role does not imply any other permission than the one exactly provided by the role. Example: Just having the role ROLE_UI_NAV_CAPTURE_VIEW won't display the navigation menu. This requires the role ROLE_UI_NAV , too. The advantage of having independent roles is that it makes role-based visibility even more flexible, For example, it is possible to not use the navigation menu at all. The drawback of this approach is that it makes configuration more advanced. But configuring role-based visibility is not a daily tasks. General Access Important: ROLE_ADMIN_UI is required for accessing the admin ui in general in means of providing access to some often used resources Role User Interface ROLE_ADMIN_UI Allow user to access login page as well as commonly used resources Navigation Menu The navigation menu is the menu on the top-left that allows the user to navigate between subsections of the administrative user interface. Role User Interface ROLE_UI_NAV Display navigation menu ROLE_UI_NAV_RECORDINGS_VIEW Display navigation menu entry Recordings ROLE_UI_NAV_CAPTURE_VIEW Display navigation menu entry Capture ROLE_UI_NAV_SYSTEMS_VIEW Display navigation menu entry Systems ROLE_UI_NAV_ORGANIZATION_VIEW Display navigation menu entry Organization ROLE_UI_NAV_CONFIGURATION_VIEW Display navigation menu entry Configuration ROLE_UI_NAV_STATISTICS_VIEW Display navigation menu entry Statistics If you want to provide access to the navigation menu, ROLE_UI_NAV is needed. Then, for each of the navigation menu entries, include the respective role if the menu entry should be accessible by the user. Note that this really just controls the navigation menu and its menu entries. Not less, not more. Statistics: Organization Role User Interface ROLE_UI_STATISTICS_ORGANIZATION_VIEW Display Organization page Recordings: Events Role User Interface ROLE_UI_EVENTS_VIEW Display Events page ROLE_UI_EVENTS_COUNTERS_VIEW Display the Counters on the Events page ROLE_UI_EVENTS_CREATE Display Add Event button on Events page ROLE_UI_EVENTS_DELETE Display Delete action in Events table ROLE_UI_EVENTS_EDITOR_VIEW Display Playback/Editor action in Events table ROLE_UI_EVENTS_DETAILS_VIEW Display Event Details action in Events table ROLE_UI_TASKS_CREATE Display Actions on Events page For the Playback/Editor tool, further access can be provided: Role User Interface ROLE_UI_EVENTS_EDITOR_EDIT Allow the user to actually edit videos There are quite a number of roles to provide selective access to the tabs offered by the Event Details modal: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_EVENTS_DETAILS_ASSETS_VIEW Display tab Assets ROLE_UI_EVENTS_DETAILS_PUBLICATIONS_VIEW Display tab Publications ROLE_UI_EVENTS_DETAILS_WORKFLOWS_VIEW Display tab Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_VIEW Display tab Scheduling ROLE_UI_EVENTS_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_EVENTS_DETAILS_COMMENTS_VIEW Display tab Comments ROLE_UI_EVENTS_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_EVENTS_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_EVENTS_DETAILS_WORKFLOWS_EDIT Allow the user to edit Workflows ROLE_UI_EVENTS_DETAILS_WORKFLOWS_DELETE Allow the user to delete Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_EDIT Allow the user to edit Scheduling ROLE_UI_EVENTS_DETAILS_COMMENTS_CREATE Allow the user to create comments ROLE_UI_EVENTS_DETAILS_COMMENTS_DELETE Allow the user to delete comments ROLE_UI_EVENTS_DETAILS_COMMENTS_EDIT Allow the user to edit comments ROLE_UI_EVENTS_DETAILS_COMMENTS_REPLY Allow the user to reply to comments ROLE_UI_EVENTS_DETAILS_COMMENTS_RESOLVE Allow the user to resolve comments Recordings: Series Role User Interface ROLE_UI_SERIES_VIEW Display Series page ROLE_UI_SERIES_CREATE Display Add Series on Series page ROLE_UI_SERIES_DELETE Display Delete action in Series table ROLE_UI_SERIES_DETAILS_VIEW Display Series Details action in Series table There are quite a number of roles to provide selective access to the tabs offered by the Series Details modal: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_SERIES_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_SERIES_DETAILS_THEMES_VIEW Display tab Theme ROLE_UI_SERIES_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_SERIES_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_SERIES_DETAILS_THEMES_EDIT Allow the user to edit Theme Capture: Locations Role User Interface ROLE_UI_LOCATIONS_VIEW Display Locations page ROLE_UI_LOCATIONS_DELETE Display Delete action in Locations table ROLE_UI_LOCATIONS_DETAILS_VIEW Display Location Details action in Locations table There are quite a number of roles to provide selective access to the tabs offered by the Locations Details modal: Role User Interface ROLE_UI_LOCATIONS_DETAILS_CAPABILITIES_VIEW Display tab Capabilities ROLE_UI_LOCATIONS_DETAILS_CONFIGURATION_VIEW Display tab Configuration ROLE_UI_LOCATIONS_DETAILS_GENERAL_VIEW Display tab General Systems: Jobs, Servers and Services Role User Interface ROLE_UI_JOBS_VIEW Display Jobs page ROLE_UI_SERVERS_VIEW Display Servers page ROLE_UI_SERVICES_VIEW Display Services page On those pages, it is possible to further provide access: Role User Interface ROLE_UI_SERVERS_MAINTENANCE_EDIT Allow the user turn on/off server maintenance ROLE_UI_SERVICES_STATUS_EDIT Allow the user to sanitize services Organization: Users Role User Interface ROLE_UI_USERS_VIEW Display Users page ROLE_UI_USERS_CREATE Display Add user on Users page ROLE_UI_USERS_DELETE Display Delete action in Users table ROLE_UI_USERS_EDIT Display User Details action in Users table Organization: Groups Role User Interface ROLE_UI_GROUPS_VIEW Display Groups page ROLE_UI_GROUPS_CREATE Display Add groups on Groups page ROLE_UI_GROUPS_DELETE Display Delete action in Groups table ROLE_UI_GROUPS_EDIT Display Group Details action in Groups table Organization: Access Policies Role User Interface ROLE_UI_ACLS_VIEW Display Access Policies page ROLE_UI_ACLS_CREATE Display Add access policy on Access Policies page ROLE_UI_ACLS_DELETE Display Delete action in Access Policies table ROLE_UI_ACLS_EDIT Display Group Details action in Access Policies table Configuration: Themes Role User Interface ROLE_UI_THEMES_VIEW Display Themes page ROLE_UI_THEMES_CREATE Display Add theme on Themes page ROLE_UI_THEMES_DELETE Display Delete action in Themes table ROLE_UI_THEMES_EDIT Display Theme Details action in Themes table","title":"Role-based Visibility"},{"location":"configuration/admin-ui/role-based-visibility/#role-based-visibility","text":"Opencast supports a powerful mechanism that allows to provide users selective access to the administrative user interface. Using that mechanism, it is possible to configure what parts of the UI (and therefore functionality) are visible to a given user based on the user's roles. Hence, we call that mechanism role-based visibility. This is no security feature and does not guarantee that users cannot access any of the functionality.","title":"Role-Based Visibility"},{"location":"configuration/admin-ui/role-based-visibility/#how-to-use","text":"The best practice to assign a larger set of roles to a user is to use Opencast's support for user groups. This way, you can define a group whose roles provide access to the parts of the UI you want to provide access to. Given such a group, you can just add users to that group and they will get all the roles of the group which includes roles that allow the users to access specific parts of the UI. There is a set of so-called user interface roles, each of them providing access to a specific part of the administrative user interface. Those roles can be easily identified by their name prefix ROLE_UI . Important ROLE_ADMIN implicitly provides full access to the user interface. When working with role-based visibility, users (and the groups they belong to) may not have ROLE_ADMIN therefore. Similarly, ROLE_CAPTURE_AGENT provides write access to events the user having the role would usually have no write access to. This is the role automatically attached to users used by capture agents. They need this special priviledge to ingest to events which another user has created. In general, it's not a good idea to re-use this role for regular users.","title":"How To Use"},{"location":"configuration/admin-ui/role-based-visibility/#user-interface-roles","text":"This section describes which roles permit access to what parts of the user interface. Note that role-based visibility is not just hiding graphical elements from users, it does also protect server-side resources from unauthorized access if necessary. It is important to understand that the UI roles are not coupled, i.e. having a particular role does not imply any other permission than the one exactly provided by the role. Example: Just having the role ROLE_UI_NAV_CAPTURE_VIEW won't display the navigation menu. This requires the role ROLE_UI_NAV , too. The advantage of having independent roles is that it makes role-based visibility even more flexible, For example, it is possible to not use the navigation menu at all. The drawback of this approach is that it makes configuration more advanced. But configuring role-based visibility is not a daily tasks.","title":"User Interface Roles"},{"location":"configuration/admin-ui/role-based-visibility/#general-access","text":"Important: ROLE_ADMIN_UI is required for accessing the admin ui in general in means of providing access to some often used resources Role User Interface ROLE_ADMIN_UI Allow user to access login page as well as commonly used resources","title":"General Access"},{"location":"configuration/admin-ui/role-based-visibility/#navigation-menu","text":"The navigation menu is the menu on the top-left that allows the user to navigate between subsections of the administrative user interface. Role User Interface ROLE_UI_NAV Display navigation menu ROLE_UI_NAV_RECORDINGS_VIEW Display navigation menu entry Recordings ROLE_UI_NAV_CAPTURE_VIEW Display navigation menu entry Capture ROLE_UI_NAV_SYSTEMS_VIEW Display navigation menu entry Systems ROLE_UI_NAV_ORGANIZATION_VIEW Display navigation menu entry Organization ROLE_UI_NAV_CONFIGURATION_VIEW Display navigation menu entry Configuration ROLE_UI_NAV_STATISTICS_VIEW Display navigation menu entry Statistics If you want to provide access to the navigation menu, ROLE_UI_NAV is needed. Then, for each of the navigation menu entries, include the respective role if the menu entry should be accessible by the user. Note that this really just controls the navigation menu and its menu entries. Not less, not more.","title":"Navigation Menu"},{"location":"configuration/admin-ui/role-based-visibility/#statistics-organization","text":"Role User Interface ROLE_UI_STATISTICS_ORGANIZATION_VIEW Display Organization page","title":"Statistics: Organization"},{"location":"configuration/admin-ui/role-based-visibility/#recordings-events","text":"Role User Interface ROLE_UI_EVENTS_VIEW Display Events page ROLE_UI_EVENTS_COUNTERS_VIEW Display the Counters on the Events page ROLE_UI_EVENTS_CREATE Display Add Event button on Events page ROLE_UI_EVENTS_DELETE Display Delete action in Events table ROLE_UI_EVENTS_EDITOR_VIEW Display Playback/Editor action in Events table ROLE_UI_EVENTS_DETAILS_VIEW Display Event Details action in Events table ROLE_UI_TASKS_CREATE Display Actions on Events page For the Playback/Editor tool, further access can be provided: Role User Interface ROLE_UI_EVENTS_EDITOR_EDIT Allow the user to actually edit videos There are quite a number of roles to provide selective access to the tabs offered by the Event Details modal: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_EVENTS_DETAILS_ASSETS_VIEW Display tab Assets ROLE_UI_EVENTS_DETAILS_PUBLICATIONS_VIEW Display tab Publications ROLE_UI_EVENTS_DETAILS_WORKFLOWS_VIEW Display tab Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_VIEW Display tab Scheduling ROLE_UI_EVENTS_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_EVENTS_DETAILS_COMMENTS_VIEW Display tab Comments ROLE_UI_EVENTS_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_EVENTS_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_EVENTS_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_EVENTS_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_EVENTS_DETAILS_WORKFLOWS_EDIT Allow the user to edit Workflows ROLE_UI_EVENTS_DETAILS_WORKFLOWS_DELETE Allow the user to delete Workflows ROLE_UI_EVENTS_DETAILS_SCHEDULING_EDIT Allow the user to edit Scheduling ROLE_UI_EVENTS_DETAILS_COMMENTS_CREATE Allow the user to create comments ROLE_UI_EVENTS_DETAILS_COMMENTS_DELETE Allow the user to delete comments ROLE_UI_EVENTS_DETAILS_COMMENTS_EDIT Allow the user to edit comments ROLE_UI_EVENTS_DETAILS_COMMENTS_REPLY Allow the user to reply to comments ROLE_UI_EVENTS_DETAILS_COMMENTS_RESOLVE Allow the user to resolve comments","title":"Recordings: Events"},{"location":"configuration/admin-ui/role-based-visibility/#recordings-series","text":"Role User Interface ROLE_UI_SERIES_VIEW Display Series page ROLE_UI_SERIES_CREATE Display Add Series on Series page ROLE_UI_SERIES_DELETE Display Delete action in Series table ROLE_UI_SERIES_DETAILS_VIEW Display Series Details action in Series table There are quite a number of roles to provide selective access to the tabs offered by the Series Details modal: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_VIEW Display tab Metadata ROLE_UI_SERIES_DETAILS_ACL_VIEW Display tab Access Policy ROLE_UI_SERIES_DETAILS_THEMES_VIEW Display tab Theme ROLE_UI_SERIES_DETAILS_STATISTICS_VIEW Display tab Statistics For the individual tabs, it is possible to further provide access: Role User Interface ROLE_UI_SERIES_DETAILS_METADATA_EDIT Allow the user to edit Metadata ROLE_UI_SERIES_DETAILS_ACL_USER_ROLES_VIEW Display user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_NONUSER_ROLES_VIEW Display non user roles in Access Policy ROLE_UI_SERIES_DETAILS_ACL_EDIT Allow the user to edit Access Policy ROLE_UI_SERIES_DETAILS_THEMES_EDIT Allow the user to edit Theme","title":"Recordings: Series"},{"location":"configuration/admin-ui/role-based-visibility/#capture-locations","text":"Role User Interface ROLE_UI_LOCATIONS_VIEW Display Locations page ROLE_UI_LOCATIONS_DELETE Display Delete action in Locations table ROLE_UI_LOCATIONS_DETAILS_VIEW Display Location Details action in Locations table There are quite a number of roles to provide selective access to the tabs offered by the Locations Details modal: Role User Interface ROLE_UI_LOCATIONS_DETAILS_CAPABILITIES_VIEW Display tab Capabilities ROLE_UI_LOCATIONS_DETAILS_CONFIGURATION_VIEW Display tab Configuration ROLE_UI_LOCATIONS_DETAILS_GENERAL_VIEW Display tab General","title":"Capture: Locations"},{"location":"configuration/admin-ui/role-based-visibility/#systems-jobs-servers-and-services","text":"Role User Interface ROLE_UI_JOBS_VIEW Display Jobs page ROLE_UI_SERVERS_VIEW Display Servers page ROLE_UI_SERVICES_VIEW Display Services page On those pages, it is possible to further provide access: Role User Interface ROLE_UI_SERVERS_MAINTENANCE_EDIT Allow the user turn on/off server maintenance ROLE_UI_SERVICES_STATUS_EDIT Allow the user to sanitize services","title":"Systems: Jobs, Servers and Services"},{"location":"configuration/admin-ui/role-based-visibility/#organization-users","text":"Role User Interface ROLE_UI_USERS_VIEW Display Users page ROLE_UI_USERS_CREATE Display Add user on Users page ROLE_UI_USERS_DELETE Display Delete action in Users table ROLE_UI_USERS_EDIT Display User Details action in Users table","title":"Organization: Users"},{"location":"configuration/admin-ui/role-based-visibility/#organization-groups","text":"Role User Interface ROLE_UI_GROUPS_VIEW Display Groups page ROLE_UI_GROUPS_CREATE Display Add groups on Groups page ROLE_UI_GROUPS_DELETE Display Delete action in Groups table ROLE_UI_GROUPS_EDIT Display Group Details action in Groups table","title":"Organization: Groups"},{"location":"configuration/admin-ui/role-based-visibility/#organization-access-policies","text":"Role User Interface ROLE_UI_ACLS_VIEW Display Access Policies page ROLE_UI_ACLS_CREATE Display Add access policy on Access Policies page ROLE_UI_ACLS_DELETE Display Delete action in Access Policies table ROLE_UI_ACLS_EDIT Display Group Details action in Access Policies table","title":"Organization: Access Policies"},{"location":"configuration/admin-ui/role-based-visibility/#configuration-themes","text":"Role User Interface ROLE_UI_THEMES_VIEW Display Themes page ROLE_UI_THEMES_CREATE Display Add theme on Themes page ROLE_UI_THEMES_DELETE Display Delete action in Themes table ROLE_UI_THEMES_EDIT Display Theme Details action in Themes table","title":"Configuration: Themes"},{"location":"configuration/admin-ui/statistics/","text":"Overview In Opencast, the \"Statistics\" feature can be seen as a set of charts which can be displayed in the Admin UI. Currently, statistics for three so-called \"resource types\" are available: Statistics for the resource type EPISODE are displayed in a tab in the event details dialog. Statistics for the resource type SERIES are displayed in a tab in the series details dialog. Statistics for the resource type ORGANIZATION are displayed in the \"Statistics\" menu of Opencast. These tabs/menus are only visible if the statistics feature is configured. For the statistics to work, you need a data source from which Opencast can retrieve the data to display. Currently, InfluxDB is the only supported data source. Architecture A complete setup consists of the following components: InfluxDB A source which actually generates your data A tool which ingests your data into InfluxDB Opencast For example, using Opencast's opencast-influxdb-adapter , your architecture would look like this: graph LR Webserver[Webserver Logs] --> Adapter --> InfluxDB --> Opencast; Precisely, the Opencast bundle opencast-statistics-provider-influx is the one that needs to be able to connect to InfluxDB using http(s). So the node hosting this bundle needs network access to InfluxDB. Configuration To enable the statistics view in the admin interface, set prop.admin.statisttics.enabled=true in etc/org.opencastproject.organization-mh_default_org.cfg . Before configuring Opencast, you should have a running InfluxDB instance and should think about how you want your data to be written to InfluxDB and what your InfluxDB database schema should look like. Specifically, you should think about retention policies, measurement names, field/tag names and how much you want to downsample your data . If you don't have any data in your InfluxDB, but want to verify your setup is working, there is some test data provided in the section Verifying Your Setup . InfluxDB Access Opencast needs to know how to talk to your InfluxDB instance. Therefore, you should edit the configuration file etc/org.opencastproject.statistics.provider.influx.StatisticsProviderInfluxService.cfg and fill in your influx URI, username, password, and database name. Statistics Providers To support the detailed configuration of the charts to be shown in the Admin UI, Opencast has a concept called Statistics Providers . Each statistics provider can be configured separately and for each provider, there is one chart displayed in the Admin UI. The configuration files of the providers have to be stored at etc/statistics and they have to follow a certain naming convention. Configuration files of providers using InfluxDB have to be named starting with influx. . All provider configurations have to be in json format. So e.g. influx.views.episode.sum.json would be a valid name. For each provider, the following properties have to be configured: id has to be a unique identifier and can be chosen freely. title is the title to be displayed with the chart. This can be a translation key. description is the description to be displayed with the chart. This can be a translation key. resourceType tells Opencast to which type of entity the chart refers to. Valid values are EPISODE , SERIES , and ORGANIZATION . This is used by Opencast to decide where to display the chart. sources is list of JSON objects, each containing the following fields: measurement , e.g. infinite.impressions_daily tells Opencast that your InfluxDB data retention policy is named infinite and your InfluxDB measurement name is impressions_daily . aggregation , e.g. SUM tells Opencast that InfluxDB's SUM() function should be used to calculate the values to display in the chart. aggregationVariable , e.g. value tells Opencast that the InfluxDB field which should be summed is named value . resourceIdName , e.g. episodeId tells Opencast that the InfluxDB tag identifying the resource type this provider refers to is named episodeId . resolutions is a list of resolutions supported by this provider. Opencast allows the user to select a resolution with which the data is displayed. Valid values are HOURLY , DAILY , WEEKLY , MONTHLY and YEARLY . E.g. when a chart shows data of two years, a DAILY resolution will lead to 2x365=730 values to be plotted while a MONTHLY resolution would leave us with 24 values being plotted in the chart. type defines the structure of the data provided by this provider. Currently, timeseries and runningtotal are supported. Here is an example json configuration for a provider which generates charts for episodes showing the number of views: etc/statistics/influx.views.episode.sum.json { \"id\": \"episode.views.sum.influx\", \"title\": \"STATISTICS.TITLE.VIEWS_SUM\", \"description\": \"STATISTICS.DESCRIPTION.VIEWS_SUM\", \"resourceType\": \"EPISODE\", \"sources\": [{ \"measurement\": \"infinite.impressions_daily\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"value\", \"resourceIdName\": \"episodeId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"timeseries\" } CSV Exports Statistics can be exported to CSV files by clicking the \"download\" button in the top right corner of a graph. Per default, the export will contain the data which the graph currently displays. For series statistics, it is possible to change this behavior in the way that exported series statistics contain the data of all events of a series instead of just the top level series data. To enable this, it is necessary to specify which Statistics Provider should be used to get the episode data. See the configuration file org.opencastproject.statistics.export.impl.StatisticsExportServiceImpl.cfg for details. Using the runningtotal provider The runningtotal statistics provider is a special type of time series statistics provider. To illustrate what it can be used for, let\u2019s assume we want to track the number of hours of videos per organization (this is actually what the provider was initially designed for). We create a JSON file for the provider as such: { \"id\": \"organization.publishedhours.influx\", \"title\": \"STATISTICS.TITLE.PUBLISHEDHOURS\", \"description\": \"STATISTICS.DESCRIPTION.PUBLISHEDHOURS\", \"resourceType\": \"ORGANIZATION\", \"sources\": [{ \"measurement\": \"infinite.publishedhours\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"hours\", \"resourceIdName\": \"organizationId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"runningtotal\" } Note that the published hours entries can be negative, in case we retract a video. When the runningtotal provider is asked to report on, for example, the monthly hours of video for a specific year, it will first take the sum of all video lengths up until that year. Then, for each month, it will take the sum of all the entries in that month, and add it to the previous value. And so on for the next months. To actually write these hours to the statistics data base, you have to add the statistics-writer workflow operation handler to your workflows. Specifically, somewhere in your publishing workflow, you have to add an entry such as this: <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation> To decrement the running total of hours in the case of retractions, set the retract property to true . In the default case, or when the retract property is false the running total is not decremented when a retraction occurs. Verifying Your Setup If you want to test your setup, you can put the following test data into InfluxDB and check if Opencast displays all charts correctly. First, create a series and an event as part of that series using the Opencast Admin UI. Second, copy the test data to a file called testdata.txt and edit it to match your InfluxDB database schema. Make sure you replace the episodeId , seriesId , and organizazionId tag value with the correct identifiers of the test event/series you just created. Also make sure, that the tag names (e.g.) episodeId and the field name ( value ) match the ones you have specified in the source strings of your providers. Also, the database name, retention policy name and measurement name have to match your configuration. The InfluxDB test data could look like this: # DDL CREATE DATABASE opencast # DML # CONTEXT-DATABASE: opencast impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554468810 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554555210 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554641610 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554728010 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554814410 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554900810 The file format of the InfluxDB test data is described here . You can import the test data into InfluxDB using the following command: influx -import -path=testdata.txt -precision=s -database=opencast Once you have imported your test data, you should be able to view the charts you have configured when accessing the event/series details of your test event or Opencast's statistics section.","title":"Statistics"},{"location":"configuration/admin-ui/statistics/#overview","text":"In Opencast, the \"Statistics\" feature can be seen as a set of charts which can be displayed in the Admin UI. Currently, statistics for three so-called \"resource types\" are available: Statistics for the resource type EPISODE are displayed in a tab in the event details dialog. Statistics for the resource type SERIES are displayed in a tab in the series details dialog. Statistics for the resource type ORGANIZATION are displayed in the \"Statistics\" menu of Opencast. These tabs/menus are only visible if the statistics feature is configured. For the statistics to work, you need a data source from which Opencast can retrieve the data to display. Currently, InfluxDB is the only supported data source.","title":"Overview"},{"location":"configuration/admin-ui/statistics/#architecture","text":"A complete setup consists of the following components: InfluxDB A source which actually generates your data A tool which ingests your data into InfluxDB Opencast For example, using Opencast's opencast-influxdb-adapter , your architecture would look like this: graph LR Webserver[Webserver Logs] --> Adapter --> InfluxDB --> Opencast; Precisely, the Opencast bundle opencast-statistics-provider-influx is the one that needs to be able to connect to InfluxDB using http(s). So the node hosting this bundle needs network access to InfluxDB.","title":"Architecture"},{"location":"configuration/admin-ui/statistics/#configuration","text":"To enable the statistics view in the admin interface, set prop.admin.statisttics.enabled=true in etc/org.opencastproject.organization-mh_default_org.cfg . Before configuring Opencast, you should have a running InfluxDB instance and should think about how you want your data to be written to InfluxDB and what your InfluxDB database schema should look like. Specifically, you should think about retention policies, measurement names, field/tag names and how much you want to downsample your data . If you don't have any data in your InfluxDB, but want to verify your setup is working, there is some test data provided in the section Verifying Your Setup .","title":"Configuration"},{"location":"configuration/admin-ui/statistics/#influxdb-access","text":"Opencast needs to know how to talk to your InfluxDB instance. Therefore, you should edit the configuration file etc/org.opencastproject.statistics.provider.influx.StatisticsProviderInfluxService.cfg and fill in your influx URI, username, password, and database name.","title":"InfluxDB Access"},{"location":"configuration/admin-ui/statistics/#statistics-providers","text":"To support the detailed configuration of the charts to be shown in the Admin UI, Opencast has a concept called Statistics Providers . Each statistics provider can be configured separately and for each provider, there is one chart displayed in the Admin UI. The configuration files of the providers have to be stored at etc/statistics and they have to follow a certain naming convention. Configuration files of providers using InfluxDB have to be named starting with influx. . All provider configurations have to be in json format. So e.g. influx.views.episode.sum.json would be a valid name. For each provider, the following properties have to be configured: id has to be a unique identifier and can be chosen freely. title is the title to be displayed with the chart. This can be a translation key. description is the description to be displayed with the chart. This can be a translation key. resourceType tells Opencast to which type of entity the chart refers to. Valid values are EPISODE , SERIES , and ORGANIZATION . This is used by Opencast to decide where to display the chart. sources is list of JSON objects, each containing the following fields: measurement , e.g. infinite.impressions_daily tells Opencast that your InfluxDB data retention policy is named infinite and your InfluxDB measurement name is impressions_daily . aggregation , e.g. SUM tells Opencast that InfluxDB's SUM() function should be used to calculate the values to display in the chart. aggregationVariable , e.g. value tells Opencast that the InfluxDB field which should be summed is named value . resourceIdName , e.g. episodeId tells Opencast that the InfluxDB tag identifying the resource type this provider refers to is named episodeId . resolutions is a list of resolutions supported by this provider. Opencast allows the user to select a resolution with which the data is displayed. Valid values are HOURLY , DAILY , WEEKLY , MONTHLY and YEARLY . E.g. when a chart shows data of two years, a DAILY resolution will lead to 2x365=730 values to be plotted while a MONTHLY resolution would leave us with 24 values being plotted in the chart. type defines the structure of the data provided by this provider. Currently, timeseries and runningtotal are supported. Here is an example json configuration for a provider which generates charts for episodes showing the number of views: etc/statistics/influx.views.episode.sum.json { \"id\": \"episode.views.sum.influx\", \"title\": \"STATISTICS.TITLE.VIEWS_SUM\", \"description\": \"STATISTICS.DESCRIPTION.VIEWS_SUM\", \"resourceType\": \"EPISODE\", \"sources\": [{ \"measurement\": \"infinite.impressions_daily\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"value\", \"resourceIdName\": \"episodeId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"timeseries\" }","title":"Statistics Providers"},{"location":"configuration/admin-ui/statistics/#csv-exports","text":"Statistics can be exported to CSV files by clicking the \"download\" button in the top right corner of a graph. Per default, the export will contain the data which the graph currently displays. For series statistics, it is possible to change this behavior in the way that exported series statistics contain the data of all events of a series instead of just the top level series data. To enable this, it is necessary to specify which Statistics Provider should be used to get the episode data. See the configuration file org.opencastproject.statistics.export.impl.StatisticsExportServiceImpl.cfg for details.","title":"CSV Exports"},{"location":"configuration/admin-ui/statistics/#using-the-runningtotal-provider","text":"The runningtotal statistics provider is a special type of time series statistics provider. To illustrate what it can be used for, let\u2019s assume we want to track the number of hours of videos per organization (this is actually what the provider was initially designed for). We create a JSON file for the provider as such: { \"id\": \"organization.publishedhours.influx\", \"title\": \"STATISTICS.TITLE.PUBLISHEDHOURS\", \"description\": \"STATISTICS.DESCRIPTION.PUBLISHEDHOURS\", \"resourceType\": \"ORGANIZATION\", \"sources\": [{ \"measurement\": \"infinite.publishedhours\", \"aggregation\": \"SUM\", \"aggregationVariable\": \"hours\", \"resourceIdName\": \"organizationId\", \"resolutions\": [ \"DAILY\", \"WEEKLY\", \"MONTHLY\", \"YEARLY\" ] }], \"type\": \"runningtotal\" } Note that the published hours entries can be negative, in case we retract a video. When the runningtotal provider is asked to report on, for example, the monthly hours of video for a specific year, it will first take the sum of all video lengths up until that year. Then, for each month, it will take the sum of all the entries in that month, and add it to the previous value. And so on for the next months. To actually write these hours to the statistics data base, you have to add the statistics-writer workflow operation handler to your workflows. Specifically, somewhere in your publishing workflow, you have to add an entry such as this: <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation> To decrement the running total of hours in the case of retractions, set the retract property to true . In the default case, or when the retract property is false the running total is not decremented when a retraction occurs.","title":"Using the runningtotal provider"},{"location":"configuration/admin-ui/statistics/#verifying-your-setup","text":"If you want to test your setup, you can put the following test data into InfluxDB and check if Opencast displays all charts correctly. First, create a series and an event as part of that series using the Opencast Admin UI. Second, copy the test data to a file called testdata.txt and edit it to match your InfluxDB database schema. Make sure you replace the episodeId , seriesId , and organizazionId tag value with the correct identifiers of the test event/series you just created. Also make sure, that the tag names (e.g.) episodeId and the field name ( value ) match the ones you have specified in the source strings of your providers. Also, the database name, retention policy name and measurement name have to match your configuration. The InfluxDB test data could look like this: # DDL CREATE DATABASE opencast # DML # CONTEXT-DATABASE: opencast impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554468810 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554555210 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554641610 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554728010 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554814410 impressions_daily,episodeId=6d3004a3-a581-4fdd-9dab-d4ed02f125f8,seriesId=5b421e3c-56a5-4c9e-86cd-bedcfa739cfa,organizationId=mh_default_org value=1 1554900810 The file format of the InfluxDB test data is described here . You can import the test data into InfluxDB using the following command: influx -import -path=testdata.txt -precision=s -database=opencast Once you have imported your test data, you should be able to view the charts you have configured when accessing the event/series details of your test event or Opencast's statistics section.","title":"Verifying Your Setup"},{"location":"configuration/admin-ui/terms/","text":"Terms of Use Opencast allows you to display terms of use for new users in the admin UI. The user will have to accept the terms to continue using the UI. To enable terms of use, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_terms=true The content of the terms can be set in /etc/ui-config/mh_default_org/admin-ui/ per language. The filenames follow these rules: terms.%{language_code}.html The corresponding language codes can be found in /src/i18n/i18n.ts in the admin-UI repo. If no language is provided, the english version will be displayed.","title":"Terms of Use"},{"location":"configuration/admin-ui/terms/#terms-of-use","text":"Opencast allows you to display terms of use for new users in the admin UI. The user will have to accept the terms to continue using the UI. To enable terms of use, set the following in etc/org.opencastproject.organization-mh_default_org.cfg : prop.org.opencastproject.admin.display_terms=true The content of the terms can be set in /etc/ui-config/mh_default_org/admin-ui/ per language. The filenames follow these rules: terms.%{language_code}.html The corresponding language codes can be found in /src/i18n/i18n.ts in the admin-UI repo. If no language is provided, the english version will be displayed.","title":"Terms of Use"},{"location":"configuration/admin-ui/thumbnails/","text":"Overview Video content is often represented visually by using thumbnail images and metadata. Think of, for example, of list of videos displayed as a thumbnail image together with the title and description for each video. On this page, this is the image that we refer to as thumbnail. Since having high quality thumbnails is important, the Opencast video editor comes with built-in support for thumbnails. We distinguish between three kinds of thumbnails: The Thumbnail Preview is a preview of the thumbnail shown in the video editor only The Default Thumbnail is automatically generated A Snapshot Thumbnail can be extracted from the video by the user An Uploaded Thumbnail is uploaded by the user As both the video editor and your workflows need to work together to enable full support of this feature, the Admin UI comes with a number of configuration options that allows this feature to be integrated into your workflow configuration. This page describes the configuration options of the Admin UI relevant for the thumbnail support of the video editor. These options can be adjusted in the configuration file etc/org.opencastproject.adminui.cfg . Thumbnail Preview The video editor displays a preview of the actual thumbnail at any time. This preview image is expected to be published in the publication channel internal as attachment with the flavor as specified in the Admin UI configuration: # Default: thumbnail/preview #thumbnail.preview.flavor=thumbnail/preview The initial thumbnail preview image is generated by the workflow that creates and publishes the distribution artefacts required by the video editor (e.g. etc/workflows/partial-preview.xml ). If the user uploads a thumbnail in the video editor, the thumbnail preview is created by converting the uploaded thumbnail using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale If the user selects the default thumbnail or a snapshot thumbnail in the video editor, the update of the thumbnail preview is done differently depending on whether automatic distribution is enabled or not. In case that automatic distribution is disabled, the thumbnail preview is extracted from the source track using the following encoding profile: # Default: editor.thumbnail.preview #thumbnail.preview.profile=editor.thumbnail.preview In case that automatic distribution is enabled, a master thumbnail image is extracted. The thumbnail preview image is then created by downscaling this master thumbnail image using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale Note that the thumbnail preview image is supposed to be used by the Admin UI only. Default Thumbnail This thumbnail is supposed to be automatically generated without user interaction. When the user chooses the default thumbnail in the video editor, Opencast will automatically generate and publish an updated thumbnail preview image. The default thumbnail image is extracted from a track identified by the following configuration: # Default: presenter #thumbnail.source.flavor.type.primary=presenter # Default: presentation #thumbnail.source.flavor.type.secondary=presentation # Default: source #thumbnail.source.flavor.subtype=source In this example, the default thumbnail would be extracted from the track with the flavor presenter/source or, if no such track is available, a track with the flavor presentation/source . The relative position within the edited video where the default thumbnail is extracted can be configured: # Default: 1.0 #thumbnail.default.position=1.0 Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `0` to indicate that the default thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the default thumbnail should be extracted Snapshot Thumbnail In case the user is not happy with the automatically generated default thumbnail, the user can extract a thumbnail at an arbitrary position within the video. The snapshot thumbnail will be extracted from tracks identified by the following configuration properties: # Default: presenter/source #sourcetrack.left.flavor=presenter/source # Default: presentation/source #sourcetrack.right.flavor=presentation/source Note that the user can choose between \"Extract from video\", \"Extract from left video\" and \"Extract from right video\". In any case, the video editor ensures that the correct source track flavor is used. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `1` to indicate that a snapshot thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the snapshot thumbnail should be extracted - `thumbnailTrack` is set to the type of the flavor of the source track which is `presenter` or `presentation` Uploaded Thumbnail The most flexible option is to upload an image to be used as thumbnail. When the user uploads an image in the video editor, Opencast will automatically generate and publish the thumbnail preview and creates a new media package snapshot after adding the uploaded image as attachment to the media package. This attachment will have the following flavor: # Default: thumbnail/source #thumbnail.uploaded.flavor=thumbnail/source Additionally, the following tags are added to the attachment: # Default: archive #thumbnail.uploaded.tags=archive IMPORTANT: Please ensure that all workflows in your setup will always include this attachment when taking snapshots using the workflow operation snapshot by setting its configuration key source-tags and/or source-flavor appropriately. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `2` to indicate that an uploaded thumbnail is used Automatic Distribution To avoid the situation that a user needs to start a workflow just to update the thumbnail on the publication channels, Opencast supports automatic distribution of thumbnail images for publication channels that support incremental publication. This is currently supported by the following kinds of publication channels: Configurable publication channels (used by the External API) OAI-PMH publication channels Note that this mechanism is currently limited to at most one publication channel per kind. The automatic distribution of thumbnail images can be enabled in the configuration: # Default: false #thumbnail.distribution.auto=false If automatic distribution is enabled, Opencast will automatically create and publish the thumbnail. Note that the generation of multiple thumbnails is based on a master image that will be extracted using the following encoding profile: # Default: editor.thumbnail.master #thumbnail.master.profile=editor.thumbnail.master This master image will be converted into all the different formats required. For the automatic distribution to the OAI-PMH publication channel, the following settings are available: # The ID of the OAI-PMH publication channel # Default: oaipmh-default #thumbnail.distribution.oaipmh.channel=oaipmh-default # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.oaipmh.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.oaipmh.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.oaipmh.profiles=search-cover.http.downscale To enable automatic distribution to the OAI-PMH channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.oaipmh.channel must be set to a non-empty string. For the automatic distribution to the configurable publication channel, the following settings are available: # The ID of the configurable publication channel # Default: api #thumbnail.distribution.configurable.channel=api # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.configurable.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.configurable.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.configurable.profiles=search-cover.http.downscale To enable automatic distribution to the configurable publication channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.configurable.channel must be set to a non-empty string.","title":"Thumbnails"},{"location":"configuration/admin-ui/thumbnails/#overview","text":"Video content is often represented visually by using thumbnail images and metadata. Think of, for example, of list of videos displayed as a thumbnail image together with the title and description for each video. On this page, this is the image that we refer to as thumbnail. Since having high quality thumbnails is important, the Opencast video editor comes with built-in support for thumbnails. We distinguish between three kinds of thumbnails: The Thumbnail Preview is a preview of the thumbnail shown in the video editor only The Default Thumbnail is automatically generated A Snapshot Thumbnail can be extracted from the video by the user An Uploaded Thumbnail is uploaded by the user As both the video editor and your workflows need to work together to enable full support of this feature, the Admin UI comes with a number of configuration options that allows this feature to be integrated into your workflow configuration. This page describes the configuration options of the Admin UI relevant for the thumbnail support of the video editor. These options can be adjusted in the configuration file etc/org.opencastproject.adminui.cfg .","title":"Overview"},{"location":"configuration/admin-ui/thumbnails/#thumbnail-preview","text":"The video editor displays a preview of the actual thumbnail at any time. This preview image is expected to be published in the publication channel internal as attachment with the flavor as specified in the Admin UI configuration: # Default: thumbnail/preview #thumbnail.preview.flavor=thumbnail/preview The initial thumbnail preview image is generated by the workflow that creates and publishes the distribution artefacts required by the video editor (e.g. etc/workflows/partial-preview.xml ). If the user uploads a thumbnail in the video editor, the thumbnail preview is created by converting the uploaded thumbnail using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale If the user selects the default thumbnail or a snapshot thumbnail in the video editor, the update of the thumbnail preview is done differently depending on whether automatic distribution is enabled or not. In case that automatic distribution is disabled, the thumbnail preview is extracted from the source track using the following encoding profile: # Default: editor.thumbnail.preview #thumbnail.preview.profile=editor.thumbnail.preview In case that automatic distribution is enabled, a master thumbnail image is extracted. The thumbnail preview image is then created by downscaling this master thumbnail image using the following encoding profile: # Default: editor.thumbnail.preview.downscale #thumbnail.preview.profile.downscale=editor.thumbnail.preview.downscale Note that the thumbnail preview image is supposed to be used by the Admin UI only.","title":"Thumbnail Preview"},{"location":"configuration/admin-ui/thumbnails/#default-thumbnail","text":"This thumbnail is supposed to be automatically generated without user interaction. When the user chooses the default thumbnail in the video editor, Opencast will automatically generate and publish an updated thumbnail preview image. The default thumbnail image is extracted from a track identified by the following configuration: # Default: presenter #thumbnail.source.flavor.type.primary=presenter # Default: presentation #thumbnail.source.flavor.type.secondary=presentation # Default: source #thumbnail.source.flavor.subtype=source In this example, the default thumbnail would be extracted from the track with the flavor presenter/source or, if no such track is available, a track with the flavor presentation/source . The relative position within the edited video where the default thumbnail is extracted can be configured: # Default: 1.0 #thumbnail.default.position=1.0 Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `0` to indicate that the default thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the default thumbnail should be extracted","title":"Default Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#snapshot-thumbnail","text":"In case the user is not happy with the automatically generated default thumbnail, the user can extract a thumbnail at an arbitrary position within the video. The snapshot thumbnail will be extracted from tracks identified by the following configuration properties: # Default: presenter/source #sourcetrack.left.flavor=presenter/source # Default: presentation/source #sourcetrack.right.flavor=presentation/source Note that the user can choose between \"Extract from video\", \"Extract from left video\" and \"Extract from right video\". In any case, the video editor ensures that the correct source track flavor is used. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `1` to indicate that a snapshot thumbnail is used - `thumbnailPosition` is set to the absolute position of the video where the snapshot thumbnail should be extracted - `thumbnailTrack` is set to the type of the flavor of the source track which is `presenter` or `presentation`","title":"Snapshot Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#uploaded-thumbnail","text":"The most flexible option is to upload an image to be used as thumbnail. When the user uploads an image in the video editor, Opencast will automatically generate and publish the thumbnail preview and creates a new media package snapshot after adding the uploaded image as attachment to the media package. This attachment will have the following flavor: # Default: thumbnail/source #thumbnail.uploaded.flavor=thumbnail/source Additionally, the following tags are added to the attachment: # Default: archive #thumbnail.uploaded.tags=archive IMPORTANT: Please ensure that all workflows in your setup will always include this attachment when taking snapshots using the workflow operation snapshot by setting its configuration key source-tags and/or source-flavor appropriately. Opencast will set the following processing settings for the event being edited: - `thumbnailType` is set to `2` to indicate that an uploaded thumbnail is used","title":"Uploaded Thumbnail"},{"location":"configuration/admin-ui/thumbnails/#automatic-distribution","text":"To avoid the situation that a user needs to start a workflow just to update the thumbnail on the publication channels, Opencast supports automatic distribution of thumbnail images for publication channels that support incremental publication. This is currently supported by the following kinds of publication channels: Configurable publication channels (used by the External API) OAI-PMH publication channels Note that this mechanism is currently limited to at most one publication channel per kind. The automatic distribution of thumbnail images can be enabled in the configuration: # Default: false #thumbnail.distribution.auto=false If automatic distribution is enabled, Opencast will automatically create and publish the thumbnail. Note that the generation of multiple thumbnails is based on a master image that will be extracted using the following encoding profile: # Default: editor.thumbnail.master #thumbnail.master.profile=editor.thumbnail.master This master image will be converted into all the different formats required. For the automatic distribution to the OAI-PMH publication channel, the following settings are available: # The ID of the OAI-PMH publication channel # Default: oaipmh-default #thumbnail.distribution.oaipmh.channel=oaipmh-default # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.oaipmh.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.oaipmh.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.oaipmh.profiles=search-cover.http.downscale To enable automatic distribution to the OAI-PMH channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.oaipmh.channel must be set to a non-empty string. For the automatic distribution to the configurable publication channel, the following settings are available: # The ID of the configurable publication channel # Default: api #thumbnail.distribution.configurable.channel=api # The flavor of the attachment # Default: */search+preview #thumbnail.distribution.configurable.flavor=*/search+preview # Comma-separated list of tags # Default:engage-download #thumbnail.distribution.configurable.tags=engage-download # Comma-separated list of encoding profiles # Default: search-cover.http.downscale #thumbnail.distribution.configurable.profiles=search-cover.http.downscale To enable automatic distribution to the configurable publication channel, thumbnail.distribution.auto must be set to true and thumbnail.distribution.configurable.channel must be set to a non-empty string.","title":"Automatic Distribution"},{"location":"configuration/https/","text":"Serve Content Via HTTPS To make your installation available from the outside worls, you want to allow non-local traffic and want to secure connections from and to Opencast. To archieve that, you can either use an HTTP(S) proxy like Apache httpd or Nginx (recommended) or enable HTTPS directly in Opencast. Using Nginx to enable HTTPS (recommended) Using Apache httpd to enable HTTPS Enable HTTPS directly in Opencast Note that introducing HTTPS will not automatically migrate old content. It may still use the previously configured HTTP protocol. For a semi-automatic migration, please take a look at the following guide: Migrating old content to HTTPS General Recommendations It's hard to keep up with security (e.g. proper TLS configuration). That is why we recommend using a proxy like Nginx or Apache as, due to their general popularity, it is usually much easier to find good configuration recommendations. There are also a couple of great sites to test your final setup: Observatory by Mozilla Qualys SSL Labs If you have no easy way of obtaining proper TLS certificates for your organization, please consider using Let\u2019s Encrypt . For testing and developer servers, properly configured self-signed certificates can be an option.","title":"Overview"},{"location":"configuration/https/#serve-content-via-https","text":"To make your installation available from the outside worls, you want to allow non-local traffic and want to secure connections from and to Opencast. To archieve that, you can either use an HTTP(S) proxy like Apache httpd or Nginx (recommended) or enable HTTPS directly in Opencast. Using Nginx to enable HTTPS (recommended) Using Apache httpd to enable HTTPS Enable HTTPS directly in Opencast Note that introducing HTTPS will not automatically migrate old content. It may still use the previously configured HTTP protocol. For a semi-automatic migration, please take a look at the following guide: Migrating old content to HTTPS","title":"Serve Content Via HTTPS"},{"location":"configuration/https/#general-recommendations","text":"It's hard to keep up with security (e.g. proper TLS configuration). That is why we recommend using a proxy like Nginx or Apache as, due to their general popularity, it is usually much easier to find good configuration recommendations. There are also a couple of great sites to test your final setup: Observatory by Mozilla Qualys SSL Labs If you have no easy way of obtaining proper TLS certificates for your organization, please consider using Let\u2019s Encrypt . For testing and developer servers, properly configured self-signed certificates can be an option.","title":"General Recommendations"},{"location":"configuration/https/apache-httpd/","text":"Enable HTTPS using Apache httpd Using Nginx as reverse proxy for Opencast is the preferred way of running Opencast. Refer to the Nginx guide for configuration instructions for that type of setup. This guide will help you to configure httpd to act as HTTP(S) proxy for Opencast. Opencast Configuration Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings. Minimal Set-up Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/httpd/conf.d/opencast.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. Adjust the file path accordingly. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching <VirtualHost *:80> ServerName example.opencast.org RewriteEngine on RewriteRule ^/(.*)$ https://example.opencast.org/$1 [NC] </VirtualHost> <VirtualHost *:443> ServerName example.opencast.org # Enable TLS SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/ssl/certs/oc-cert.crt SSLCertificateKeyFile /etc/ssl/private/oc-key.key SSLCertificateChainFile /etc/ssl/certs/oc-chain.crt # Make sure Opencast knows about HTTPS being used RequestHeader set X-Forwarded-SSL \"on\" RequestHeader set X-Forwarded-Proto \"https\" # Make sure to serve cookies only via secure connections. Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #Header edit Set-Cookie ^(.*)$ $1; HttpOnly; Secure; SameSite=None # Proxy requests to Opencast ProxyPreserveHost On ProxyPass / http://127.0.0.1:8080/ ProxyPassReverse / http://example.opencast.org </VirtualHost>","title":"Using Apache httpd"},{"location":"configuration/https/apache-httpd/#enable-https-using-apache-httpd","text":"Using Nginx as reverse proxy for Opencast is the preferred way of running Opencast. Refer to the Nginx guide for configuration instructions for that type of setup. This guide will help you to configure httpd to act as HTTP(S) proxy for Opencast.","title":"Enable HTTPS using Apache httpd"},{"location":"configuration/https/apache-httpd/#opencast-configuration","text":"Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings.","title":"Opencast Configuration"},{"location":"configuration/https/apache-httpd/#minimal-set-up","text":"Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/httpd/conf.d/opencast.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. Adjust the file path accordingly. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching <VirtualHost *:80> ServerName example.opencast.org RewriteEngine on RewriteRule ^/(.*)$ https://example.opencast.org/$1 [NC] </VirtualHost> <VirtualHost *:443> ServerName example.opencast.org # Enable TLS SSLEngine on SSLProxyEngine on SSLCertificateFile /etc/ssl/certs/oc-cert.crt SSLCertificateKeyFile /etc/ssl/private/oc-key.key SSLCertificateChainFile /etc/ssl/certs/oc-chain.crt # Make sure Opencast knows about HTTPS being used RequestHeader set X-Forwarded-SSL \"on\" RequestHeader set X-Forwarded-Proto \"https\" # Make sure to serve cookies only via secure connections. Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #Header edit Set-Cookie ^(.*)$ $1; HttpOnly; Secure; SameSite=None # Proxy requests to Opencast ProxyPreserveHost On ProxyPass / http://127.0.0.1:8080/ ProxyPassReverse / http://example.opencast.org </VirtualHost>","title":"Minimal Set-up"},{"location":"configuration/https/nginx/","text":"Enable HTTPS using Nginx This guide will help you to configure Nginx to act as HTTP(S) proxy for Opencast. Opencast Configuration Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings. Minimal Set-up Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/nginx/nginx.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. But since this is an Opencast only set-up (we do not use the web server for anything else), we are just using the main configuration file. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching # Check your distribution's default nginx.conf to make sure the first # configuration keys (up until the http section) make sense within your # distribution's set-up. # Defines user and group credentials used by worker processes. If group is # omitted, a group whose name equals that of user is used. user nginx; # Configures logging to `/var/log/\u2026`. Log level `error` is used by default. error_log /var/log/nginx/error.log; # Defines a file that will store the process ID of the main process. This needs # to match the Systemd unit file. pid /run/nginx.pid; events { # Sets the maximum number of simultaneous connections that can be opened by # a worker process. worker_connections 1024; } ### # What follows is the specific http(s) set-up for Opencast. ## http { # HTTP set-up server { listen 80; listen [::]:80; server_name _; # Enforce HTTPS by redirecting requests location / { return 301 https://example.opencast.org$request_uri; } } # HTTPS set-up server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name example.opencast.org; # Path to the TLS certificate and private key. In almost all cases, you # need to provide intermediate certificates as well to ensure browsers # get the whole certificate chain. ssl_certificate_key /path/to/example.opencast.org.key; ssl_certificate /path/to/example.opencast.org.crt; # Accept large ingests. There should be no limit since Opencast may get # really large ingests. client_max_body_size 0; # Proxy configuration for Opencast location / { # Make sure to pass the real addresses as well as the fact that # outwards we are using HTTPS to Opencast. proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; # Pass requests to this location. This expects Opencast to be # running locally on port 8080 which should be the default set-up. proxy_pass http://127.0.0.1:8080; # Make sure to redirect location headers to HTTPS. This is just a # precaution and shouldn't strictly be necessary but it did prevent # some issues in the past and it does not cost much performance. proxy_redirect http://$host https://$host; # Make sure to serve cookies only via secure connections. proxy_cookie_flags ~ secure httponly; # When using Nginx <1.19.3 replace the above 'proxy_cookie_flags' line # with the (uncommented) 'proxy_cookie_path' line below. #proxy_cookie_path / \"/; HTTPOnly; Secure\"; # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #proxy_cookie_path / \"/; HTTPOnly; Secure; SameSite=None\"; # Do not buffer responses proxy_buffering off; # Do not buffer requests proxy_request_buffering off; } } }","title":"Using Nginx"},{"location":"configuration/https/nginx/#enable-https-using-nginx","text":"This guide will help you to configure Nginx to act as HTTP(S) proxy for Opencast.","title":"Enable HTTPS using Nginx"},{"location":"configuration/https/nginx/#opencast-configuration","text":"Make sure to use https as protocol for org.opencastproject.server.url in etc/custom.properties . org.opencastproject.server.url=https://example.opencast.org No other configuration is required. Do not enable TLS in Opencast. Listen to local connections only. Both are the default settings.","title":"Opencast Configuration"},{"location":"configuration/https/nginx/#minimal-set-up","text":"Note that this guide does not give any security advice but is meant to provide a minimal working example which works well with Opencast. The following configuration is an example for /etc/nginx/nginx.conf . Note that depending on your distributions packaging, often conf.d or sites-enabled directories are used. But since this is an Opencast only set-up (we do not use the web server for anything else), we are just using the main configuration file. Explanations for the configuration directives are provided inline. Please make sure to replace example.opencast.org with your node's domain name. The main goals of this set-up are: Always redirect to HTTPS Proxy to Opencast and take care of TLS Avoid caching # Check your distribution's default nginx.conf to make sure the first # configuration keys (up until the http section) make sense within your # distribution's set-up. # Defines user and group credentials used by worker processes. If group is # omitted, a group whose name equals that of user is used. user nginx; # Configures logging to `/var/log/\u2026`. Log level `error` is used by default. error_log /var/log/nginx/error.log; # Defines a file that will store the process ID of the main process. This needs # to match the Systemd unit file. pid /run/nginx.pid; events { # Sets the maximum number of simultaneous connections that can be opened by # a worker process. worker_connections 1024; } ### # What follows is the specific http(s) set-up for Opencast. ## http { # HTTP set-up server { listen 80; listen [::]:80; server_name _; # Enforce HTTPS by redirecting requests location / { return 301 https://example.opencast.org$request_uri; } } # HTTPS set-up server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name example.opencast.org; # Path to the TLS certificate and private key. In almost all cases, you # need to provide intermediate certificates as well to ensure browsers # get the whole certificate chain. ssl_certificate_key /path/to/example.opencast.org.key; ssl_certificate /path/to/example.opencast.org.crt; # Accept large ingests. There should be no limit since Opencast may get # really large ingests. client_max_body_size 0; # Proxy configuration for Opencast location / { # Make sure to pass the real addresses as well as the fact that # outwards we are using HTTPS to Opencast. proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; # Pass requests to this location. This expects Opencast to be # running locally on port 8080 which should be the default set-up. proxy_pass http://127.0.0.1:8080; # Make sure to redirect location headers to HTTPS. This is just a # precaution and shouldn't strictly be necessary but it did prevent # some issues in the past and it does not cost much performance. proxy_redirect http://$host https://$host; # Make sure to serve cookies only via secure connections. proxy_cookie_flags ~ secure httponly; # When using Nginx <1.19.3 replace the above 'proxy_cookie_flags' line # with the (uncommented) 'proxy_cookie_path' line below. #proxy_cookie_path / \"/; HTTPOnly; Secure\"; # Depending on your integration, you may also want to allow cookies # to be used on other sites. In that case, use this instead: #proxy_cookie_path / \"/; HTTPOnly; Secure; SameSite=None\"; # Do not buffer responses proxy_buffering off; # Do not buffer requests proxy_request_buffering off; } } }","title":"Minimal Set-up"},{"location":"configuration/https/opencast.only/","text":"Enable HTTPS directly in Opencast Edit etc/org.ops4j.pax.web.cfg and set: # This property specifies the comma separated list of addresses used by Opencast to listen to (e.g. localhost or # localhost,10.0.0.1). Host names or IP addresses can be used. Pax Web default value is \"0.0.0.0\". org.ops4j.pax.web.listening.addresses=0.0.0.0 # Whether Opencast itself should handle HTTPS traffic. # Even if you set this to 'false',you can still use an HTTP proxy to handle SSL. org.osgi.service.http.secure.enabled=true # The secure server port to use if running Opencast with HTTPS (as opposed to # a proxy handling HTTPS). # Note that we use the docker proxy for the port-mapping from 8843 from within # the container to 443 at the host # Don't run Opencast with root privileges, which is a security issue org.osgi.service.http.port.secure=8443 # Path to the keystore file. # Use the Java `keytool` to generate this file. # Example: # keytool -genkey -keyalg RSA -validity 365 -alias serverkey \\ # -keypass password -storepass password -keystore keystore.jks org.ops4j.pax.web.ssl.keystore=<path_to_keystore> # Password used for keystore. org.ops4j.pax.web.ssl.keystore.password=<the_keystore_password> # Password for private key entry inside server keystore. org.ops4j.pax.web.ssl.key.password=<the_key_password> Port-Forwarding required Note that Opencast most likely can't bind to port 443. That's why you still need to reverse-proxy or port-forward if you want to avoid URLs with port specified like https://host:8443/ which is technically perfectly okay but may confuse users or may be perceived as \"ugly\". Here is a non-comprehensive lists of tools and methods which can be used for port forwarding: Port-Forwarding with iptables A rule like iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 443 -j REDIRECT --to-port 8443 # Allow also localhost traffic to use :443 # iptables -A OUTPUT -t nat -o lo -p tcp --dport 443 -j REDIRECT --to-port 8443 should do the job after replacing eth0 with the network interface your Opencast consumers will connect on. Note that you usually want to persist the rule. Port-Forwarding with docker(-proxy) When starting a container from an Opencast image, either insert a command line argument to docker run: -p 443:8443 or add a ports: in docker-compose.yaml . Port-Forwarding with sniproxy Sniproxy can be used as well, especially if you have multiple servers running on the same machine that handle HTTPS individually (no termination proxy). user, pidfile, error_log ... listen 443 { proto tls table https_hosts fallback 127.0.0.1:8443 access_log { filename /var/log/sniproxy/https_access.log priority notice } } table https_hosts { .*\\.opencast\\.example\\.org 127.0.0.1:8443 } Creating the keystore What you need is the TLS private key and the certificate including the whole chain between the root certificate, all intermediates and the certificate itself. Step 1: Obtaining the certificate chain If you only have the key and the certificate, I recommend certificatechain.io or cert-chain-resolver . The latter can be used as follows: # Obtain the chain for cert.pem and save it at opencast.chain.pem.tmp # The -s command switch includes the root certificate; this is not # mandatory and might add some overhead cert-chain-resolver -s -o \"opencast.chain.pem.tmp\" \"cert.pem\" # Verify the certificate using the chain openssl verify -crl_download -crl_check -untrusted \"opencast.chain.pem.tmp\" \"cert.pem\" Step 2: Create the p12 keystore If the private key (assumed to be key.pem ) is encrypted (password protected), issue the following command. Note that there are safer ways supplying the key's password to OpenSSL. openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -passin \"pass:<the_keys_password>\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" In case the private key is not protected by password: openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" Step 3: Import the p12 keystore into a Java keystore: keytool \\ -importkeystore \\ -srckeystore \"opencast.p12\" \\ -srcstoretype \"pkcs12\" \\ -srcstorepass \"<the_keystore_password>\" \\ -destkeystore \"keystore.jks\" \\ -storepass \"<the_keystore_password>\" # print out details about the JKS built keytool \\ -keystore \"keystore.jks\" \\ -list \\ -destalias serverkey \\ -storepass \"<the_keystore_password>\" There exists a shell script automating that task . Default to HTTPS When finished, restarted and verified that HTTPS works as expected, you can change Opencast's default URL to the HTTPS one. Set org.opencastproject.server.url to the HTTPS-URL in etc/custom.properties . org.opencastproject.server.url=https://opencast.example.com","title":"Internal HTTPS"},{"location":"configuration/https/opencast.only/#enable-https-directly-in-opencast","text":"Edit etc/org.ops4j.pax.web.cfg and set: # This property specifies the comma separated list of addresses used by Opencast to listen to (e.g. localhost or # localhost,10.0.0.1). Host names or IP addresses can be used. Pax Web default value is \"0.0.0.0\". org.ops4j.pax.web.listening.addresses=0.0.0.0 # Whether Opencast itself should handle HTTPS traffic. # Even if you set this to 'false',you can still use an HTTP proxy to handle SSL. org.osgi.service.http.secure.enabled=true # The secure server port to use if running Opencast with HTTPS (as opposed to # a proxy handling HTTPS). # Note that we use the docker proxy for the port-mapping from 8843 from within # the container to 443 at the host # Don't run Opencast with root privileges, which is a security issue org.osgi.service.http.port.secure=8443 # Path to the keystore file. # Use the Java `keytool` to generate this file. # Example: # keytool -genkey -keyalg RSA -validity 365 -alias serverkey \\ # -keypass password -storepass password -keystore keystore.jks org.ops4j.pax.web.ssl.keystore=<path_to_keystore> # Password used for keystore. org.ops4j.pax.web.ssl.keystore.password=<the_keystore_password> # Password for private key entry inside server keystore. org.ops4j.pax.web.ssl.key.password=<the_key_password>","title":"Enable HTTPS directly in Opencast"},{"location":"configuration/https/opencast.only/#port-forwarding-required","text":"Note that Opencast most likely can't bind to port 443. That's why you still need to reverse-proxy or port-forward if you want to avoid URLs with port specified like https://host:8443/ which is technically perfectly okay but may confuse users or may be perceived as \"ugly\". Here is a non-comprehensive lists of tools and methods which can be used for port forwarding:","title":"Port-Forwarding required"},{"location":"configuration/https/opencast.only/#port-forwarding-with-iptables","text":"A rule like iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 443 -j REDIRECT --to-port 8443 # Allow also localhost traffic to use :443 # iptables -A OUTPUT -t nat -o lo -p tcp --dport 443 -j REDIRECT --to-port 8443 should do the job after replacing eth0 with the network interface your Opencast consumers will connect on. Note that you usually want to persist the rule.","title":"Port-Forwarding with iptables"},{"location":"configuration/https/opencast.only/#port-forwarding-with-docker-proxy","text":"When starting a container from an Opencast image, either insert a command line argument to docker run: -p 443:8443 or add a ports: in docker-compose.yaml .","title":"Port-Forwarding with docker(-proxy)"},{"location":"configuration/https/opencast.only/#port-forwarding-with-sniproxy","text":"Sniproxy can be used as well, especially if you have multiple servers running on the same machine that handle HTTPS individually (no termination proxy). user, pidfile, error_log ... listen 443 { proto tls table https_hosts fallback 127.0.0.1:8443 access_log { filename /var/log/sniproxy/https_access.log priority notice } } table https_hosts { .*\\.opencast\\.example\\.org 127.0.0.1:8443 }","title":"Port-Forwarding with sniproxy"},{"location":"configuration/https/opencast.only/#creating-the-keystore","text":"What you need is the TLS private key and the certificate including the whole chain between the root certificate, all intermediates and the certificate itself.","title":"Creating the keystore"},{"location":"configuration/https/opencast.only/#step-1-obtaining-the-certificate-chain","text":"If you only have the key and the certificate, I recommend certificatechain.io or cert-chain-resolver . The latter can be used as follows: # Obtain the chain for cert.pem and save it at opencast.chain.pem.tmp # The -s command switch includes the root certificate; this is not # mandatory and might add some overhead cert-chain-resolver -s -o \"opencast.chain.pem.tmp\" \"cert.pem\" # Verify the certificate using the chain openssl verify -crl_download -crl_check -untrusted \"opencast.chain.pem.tmp\" \"cert.pem\"","title":"Step 1: Obtaining the certificate chain"},{"location":"configuration/https/opencast.only/#step-2-create-the-p12-keystore","text":"If the private key (assumed to be key.pem ) is encrypted (password protected), issue the following command. Note that there are safer ways supplying the key's password to OpenSSL. openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -passin \"pass:<the_keys_password>\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\" In case the private key is not protected by password: openssl pkcs12 \\ -export \\ -inkey \"key.pem\" \\ -in \"opencast.chain.pem.tmp\" \\ -name \"serverkey\" \\ -out \"opencast.p12\" \\ -passout \"pass:<the_keystore_password>\"","title":"Step 2: Create the p12 keystore"},{"location":"configuration/https/opencast.only/#step-3-import-the-p12-keystore-into-a-java-keystore","text":"keytool \\ -importkeystore \\ -srckeystore \"opencast.p12\" \\ -srcstoretype \"pkcs12\" \\ -srcstorepass \"<the_keystore_password>\" \\ -destkeystore \"keystore.jks\" \\ -storepass \"<the_keystore_password>\" # print out details about the JKS built keytool \\ -keystore \"keystore.jks\" \\ -list \\ -destalias serverkey \\ -storepass \"<the_keystore_password>\" There exists a shell script automating that task .","title":"Step 3: Import the p12 keystore into a Java keystore:"},{"location":"configuration/https/opencast.only/#default-to-https","text":"When finished, restarted and verified that HTTPS works as expected, you can change Opencast's default URL to the HTTPS one. Set org.opencastproject.server.url to the HTTPS-URL in etc/custom.properties . org.opencastproject.server.url=https://opencast.example.com","title":"Default to HTTPS"},{"location":"configuration/https/self-signed-certificates/","text":"Self-Signed Certificates Since commit 4225bf ( security advisory GHSA-44cw-p2hm-gpf6 ) Opencast services check the validity of the certificates presented by third parties and when connecting to each other remotely. The validity check by Opencast's HTTPS client is basically performed the same way as any other HTTPS client would, for instance: validate the host name look up if the certificate is signed by a trusted Certificate Authority (CA) In case of self-signed certificates, a check whether the certificate is signed by a trusted CA, would fail. You are advised to obtain a valid certificate, issued by a trusted CA like Let's Encrypt . However, valid certificates are not always an option for testing or developer instances of Opencast, especially with Enterprise Firewalls or CAA records in place. Generating Self-Signed Certificates A self-signed certificate for multiple host names can be created with openSSL as follows: testing-cert.req.conf : [req] distinguished_name = req_distinguished_name x509_extensions = v3_req prompt = no [req_distinguished_name] C = CH ST = Wallis L = Matterhorn O = Apereo OU = Opencast CN = opencast [v3_req] keyUsage = nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth subjectAltName = @alt_names [alt_names] DNS.1 = opencast DNS.2 = presentation.local DNS.3 = admin.local DNS.4 = admin DNS.5 = presentation DNS.6 = worker DNS.7 = worker.local openssl req \\ -x509 \\ -nodes \\ -days 365 \\ -newkey rsa:2048 \\ -keyout key.pem \\ -out testing.pem \\ -config testing-cert.req.conf \\ -extensions 'v3_req' In order to view the just generated cert: openssl x509 -in testing.pem -text -noout Trusting Self-Signed Certificates In order to use self-signed certificates for testing or developer instances of Opencast, import your self-signed certificate(s) into the Java Trust Store (bundle of trusted CA certs) and restart Opencast. Store your certificate in a format compatible with keytool somewhere: cat >/tmp/testing.crt <<EOL -----BEGIN CERTIFICATE----- MIIGJzCCBA+gAw... ...O6g== -----END CERTIFICATE----- EOL Import the certificate with alias testing_root into the javax.net.ssl.trustStrore whose password defaults to changeit without asking questions: keytool \\ -import \\ -noprompt \\ -trustcacerts \\ -storepass changeit \\ -alias testing_root \\ -file /tmp/testing.crt \\ -keystore $JAVA_HOME/jre/lib/security/cacerts Delete the temporary file: rm /tmp/testing.crt Restart Opencast.","title":"Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#self-signed-certificates","text":"Since commit 4225bf ( security advisory GHSA-44cw-p2hm-gpf6 ) Opencast services check the validity of the certificates presented by third parties and when connecting to each other remotely. The validity check by Opencast's HTTPS client is basically performed the same way as any other HTTPS client would, for instance: validate the host name look up if the certificate is signed by a trusted Certificate Authority (CA) In case of self-signed certificates, a check whether the certificate is signed by a trusted CA, would fail. You are advised to obtain a valid certificate, issued by a trusted CA like Let's Encrypt . However, valid certificates are not always an option for testing or developer instances of Opencast, especially with Enterprise Firewalls or CAA records in place.","title":"Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#generating-self-signed-certificates","text":"A self-signed certificate for multiple host names can be created with openSSL as follows: testing-cert.req.conf : [req] distinguished_name = req_distinguished_name x509_extensions = v3_req prompt = no [req_distinguished_name] C = CH ST = Wallis L = Matterhorn O = Apereo OU = Opencast CN = opencast [v3_req] keyUsage = nonRepudiation, digitalSignature, keyEncipherment extendedKeyUsage = serverAuth subjectAltName = @alt_names [alt_names] DNS.1 = opencast DNS.2 = presentation.local DNS.3 = admin.local DNS.4 = admin DNS.5 = presentation DNS.6 = worker DNS.7 = worker.local openssl req \\ -x509 \\ -nodes \\ -days 365 \\ -newkey rsa:2048 \\ -keyout key.pem \\ -out testing.pem \\ -config testing-cert.req.conf \\ -extensions 'v3_req' In order to view the just generated cert: openssl x509 -in testing.pem -text -noout","title":"Generating Self-Signed Certificates"},{"location":"configuration/https/self-signed-certificates/#trusting-self-signed-certificates","text":"In order to use self-signed certificates for testing or developer instances of Opencast, import your self-signed certificate(s) into the Java Trust Store (bundle of trusted CA certs) and restart Opencast. Store your certificate in a format compatible with keytool somewhere: cat >/tmp/testing.crt <<EOL -----BEGIN CERTIFICATE----- MIIGJzCCBA+gAw... ...O6g== -----END CERTIFICATE----- EOL Import the certificate with alias testing_root into the javax.net.ssl.trustStrore whose password defaults to changeit without asking questions: keytool \\ -import \\ -noprompt \\ -trustcacerts \\ -storepass changeit \\ -alias testing_root \\ -file /tmp/testing.crt \\ -keystore $JAVA_HOME/jre/lib/security/cacerts Delete the temporary file: rm /tmp/testing.crt Restart Opencast.","title":"Trusting Self-Signed Certificates"},{"location":"configuration/player/player.overview/","text":"Opencast Player Opencast ships with a default video player, the Paella Player. Currently Opencast ships with two versions of the Paella Player. Version 7 is the \"new player\" and the recommended default. Configuration The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/<player>/<file> The default tenant for opencast is mh_default_org Select the Opencast Player To change the default player for a tenant, set the following key in .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Overview"},{"location":"configuration/player/player.overview/#opencast-player","text":"Opencast ships with a default video player, the Paella Player. Currently Opencast ships with two versions of the Paella Player. Version 7 is the \"new player\" and the recommended default.","title":"Opencast Player"},{"location":"configuration/player/player.overview/#configuration","text":"The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/<player>/<file> The default tenant for opencast is mh_default_org","title":"Configuration"},{"location":"configuration/player/player.overview/#select-the-opencast-player","text":"To change the default player for a tenant, set the following key in .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Select the Opencast Player"},{"location":"configuration/player/paella.player7/configuration/","text":"Paella Player 7 Paella 7 is Opencast's default player. The Paella (pronounced 'paeja') Player is an Open Source JavaScript video player capable of playing an unlimited number of audio & video streams synchronously, Live Streaming, Zoom, Captions, contributed user plugins and a lot more. It is easy to install and customize for your own needs. Paella 7 will be a complete rewrite of Paella, aiming several issues Allow easier integration in other platforms by leaving out the singleton design pattern. Easier styling and accessibility support. Reduce the number of dependencies. Allow easier long-term maintenance of the project. Solve the technical debt of 10 years of development. Have a look at the paella 7 repository or documentation page . Configuration The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/paella7/config.json The default tenant for opencast is mh_default_org Customize the player Paella player can be customized using skin packages. Skin packages contain at least one skin configuration file, and additionally other files that are specified in the skin definition. The skin definition file is a json file with the following structure: { \"styleSheets\": [ \"style.css\" ], \"configOverrides\": { \"progressIndicator\": { \"inlineMode\": true }, \"videoContainer\": { \"overPlaybackBar\": true } }, \"icons\": [ { \"plugin\": \"es.upv.paella.playPauseButton\", \"identifier\": \"play\", \"icon\": \"play-icon.svg\" } ] } The skin definition file is divided into three sections: styleSheets : an array containing the list of style sheet files to be included when the skin is loaded. The file paths included here are relative to the skin definition file. configOverrides : is a json with the same properties as the main configuration file. It should be noted that in this section it is possible to include any configuration option, and not only those related to the user interface. For example: it is possible to define plugins configuration. The elements defined in this section overwrite any attribute that also exists in the main configuration file. It is important to note that configuration attributes of type array overwrite the entire array defined in the configuration, i.e. they are not added to the main array, but replaced. icons : is an array with the list of custom icons, in the form of objects with attributes plugin , identifier and icon . The file paths included here are relative to the skin definition file. For more information, see the paella 7 skin documentation . You can create a new folder for you theme in .../etc/ui-config/<tenant>/paella7/ with a file called theme.json and configure the theme you want to use in config.json file: { ... \"opencast\": { \"theme\": \"custom_theme\" ... } ... } And create your custom theme: .../etc/ui-config/<tenant>/paella7/custom_theme/theme.json . As an example there is a basic example here: .../etc/ui-config/<tenant>/paella7/custom_theme_example If no custom theme is found or there is an error loading the resources, the default opencast theme will be used. Select the Opencast Player To activate the player set for each tenant the property prop.player in the file .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id} Cookie consent Paella uses cookies to store some user parameters (layout configuration, volume, etc...). And, if enabled, the paella user tracking plugin can use cookie to track the user. To comply with GDPR, ePrivacy Directive, or any other privacy laws, the opencast player uses the Terms Feed Privacy Consent banner and the paella config.json file is configured to use it. To Learn more about paella cookie consent you can read paella cookie consent documentation . You can enable/disable the cookie consent banner in config.json file: { ... \"opencast\": { \"cookieConsent\": { \"enable\": true }, ... } ... } Hide/Show the timeline bar on Live events Paella can hide the timeline bar in live events using the opencast.hideTimeLineOnLive property in the configuration file. If your live stream offers a time buffer to go back in time, you can configure paella so that the time buffer bar is displayed and visitors will be able to go back in time. Example: { ... \"opencast\": { \"hideTimeLineOnLive\": false ... } ... } Configure video canvas Paella Player 7 supports multiple types of video canvas to render videos. The default is video , but there is for example also video360 for 360\u00b0 videos. In Opencast it is possible to configure which video canvas will be used for which track, depending on its tags and/or flavor. Only one tag or the flavor has to match for the canvas to be used. If the track meets the conditions of multiple canvases, all of them are set and the order field of the respective plugins controls in which order the player will try to use them. In any case, you should not remove the video option so it can be used as a fallback by the player in case the other canvases cannot be rendered for any reason. Example: { ... \"opencast\": { \"videoCanvas\": { \"video360\": { \"flavor\": \"*/delivery+360\", \"tag\": \"video360\" }, \"video\": { \"flavor\": \"*/delivery\" } } ... } ... }","title":"Configuration"},{"location":"configuration/player/paella.player7/configuration/#paella-player-7","text":"Paella 7 is Opencast's default player. The Paella (pronounced 'paeja') Player is an Open Source JavaScript video player capable of playing an unlimited number of audio & video streams synchronously, Live Streaming, Zoom, Captions, contributed user plugins and a lot more. It is easy to install and customize for your own needs. Paella 7 will be a complete rewrite of Paella, aiming several issues Allow easier integration in other platforms by leaving out the singleton design pattern. Easier styling and accessibility support. Reduce the number of dependencies. Allow easier long-term maintenance of the project. Solve the technical debt of 10 years of development. Have a look at the paella 7 repository or documentation page .","title":"Paella Player 7"},{"location":"configuration/player/paella.player7/configuration/#configuration","text":"The configurations for the player are done for each tenant. So the configuration keys are located in .../etc/ui-config/<tenant>/paella7/config.json The default tenant for opencast is mh_default_org","title":"Configuration"},{"location":"configuration/player/paella.player7/configuration/#customize-the-player","text":"Paella player can be customized using skin packages. Skin packages contain at least one skin configuration file, and additionally other files that are specified in the skin definition. The skin definition file is a json file with the following structure: { \"styleSheets\": [ \"style.css\" ], \"configOverrides\": { \"progressIndicator\": { \"inlineMode\": true }, \"videoContainer\": { \"overPlaybackBar\": true } }, \"icons\": [ { \"plugin\": \"es.upv.paella.playPauseButton\", \"identifier\": \"play\", \"icon\": \"play-icon.svg\" } ] } The skin definition file is divided into three sections: styleSheets : an array containing the list of style sheet files to be included when the skin is loaded. The file paths included here are relative to the skin definition file. configOverrides : is a json with the same properties as the main configuration file. It should be noted that in this section it is possible to include any configuration option, and not only those related to the user interface. For example: it is possible to define plugins configuration. The elements defined in this section overwrite any attribute that also exists in the main configuration file. It is important to note that configuration attributes of type array overwrite the entire array defined in the configuration, i.e. they are not added to the main array, but replaced. icons : is an array with the list of custom icons, in the form of objects with attributes plugin , identifier and icon . The file paths included here are relative to the skin definition file. For more information, see the paella 7 skin documentation . You can create a new folder for you theme in .../etc/ui-config/<tenant>/paella7/ with a file called theme.json and configure the theme you want to use in config.json file: { ... \"opencast\": { \"theme\": \"custom_theme\" ... } ... } And create your custom theme: .../etc/ui-config/<tenant>/paella7/custom_theme/theme.json . As an example there is a basic example here: .../etc/ui-config/<tenant>/paella7/custom_theme_example If no custom theme is found or there is an error loading the resources, the default opencast theme will be used.","title":"Customize the player"},{"location":"configuration/player/paella.player7/configuration/#select-the-opencast-player","text":"To activate the player set for each tenant the property prop.player in the file .../etc/org.opencastproject.organization-<tenant>.cfg . prop.player=/paella7/ui/watch.html?id=#{id}","title":"Select the Opencast Player"},{"location":"configuration/player/paella.player7/configuration/#cookie-consent","text":"Paella uses cookies to store some user parameters (layout configuration, volume, etc...). And, if enabled, the paella user tracking plugin can use cookie to track the user. To comply with GDPR, ePrivacy Directive, or any other privacy laws, the opencast player uses the Terms Feed Privacy Consent banner and the paella config.json file is configured to use it. To Learn more about paella cookie consent you can read paella cookie consent documentation . You can enable/disable the cookie consent banner in config.json file: { ... \"opencast\": { \"cookieConsent\": { \"enable\": true }, ... } ... }","title":"Cookie consent"},{"location":"configuration/player/paella.player7/configuration/#hideshow-the-timeline-bar-on-live-events","text":"Paella can hide the timeline bar in live events using the opencast.hideTimeLineOnLive property in the configuration file. If your live stream offers a time buffer to go back in time, you can configure paella so that the time buffer bar is displayed and visitors will be able to go back in time. Example: { ... \"opencast\": { \"hideTimeLineOnLive\": false ... } ... }","title":"Hide/Show the timeline bar on Live events"},{"location":"configuration/player/paella.player7/configuration/#configure-video-canvas","text":"Paella Player 7 supports multiple types of video canvas to render videos. The default is video , but there is for example also video360 for 360\u00b0 videos. In Opencast it is possible to configure which video canvas will be used for which track, depending on its tags and/or flavor. Only one tag or the flavor has to match for the canvas to be used. If the track meets the conditions of multiple canvases, all of them are set and the order field of the respective plugins controls in which order the player will try to use them. In any case, you should not remove the video option so it can be used as a fallback by the player in case the other canvases cannot be rendered for any reason. Example: { ... \"opencast\": { \"videoCanvas\": { \"video360\": { \"flavor\": \"*/delivery+360\", \"tag\": \"video360\" }, \"video\": { \"flavor\": \"*/delivery\" } } ... } ... }","title":"Configure video canvas"},{"location":"configuration/player/paella.player7/plugins/","text":"Paella player plugins Almost every paella feature is a plugin that can be enabled/disabled by each organization. You need to modify the plugins section of the paella config file . To enable/disable a plugin you need to set the plugin enable property to true / false . Example: { ... \"plugins\": { \"list\": { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true }, ... } } } Plugins provided by Paella player To view a full list of plugins, see the the paella documentation page Plugins provided by Opencast The paella bundle for Opencast comes with a list of plugins to integrate with Opencast Plugin Description org.opencast.paella.cookieconsent Adds a cookie consent banner to comply with international privacy laws. org.opencast.paella.descriptionPlugin Adds a panel with the video description information. org.opencast.paella.downloadsPlugin Adds a panel to download the videos. org.opencast.paella.editorPlugin Adds a button to be access to the episode editor. org.opencast.paella.episodesFromSeries Show a list of videos in the same series. org.opencast.paella.loginPlugin Adds a button to be able to login. org.opencast.paella.opencast.userTrackingDataPlugin Allows to use Opencast usertracking service to track usage data. org.opencast.paella.matomo.userTrackingDataPlugin Allows to use Matomo service to track usage data. org.opencast.paella.transcriptionsPlugin Adds a panel to show the OCR transcriptions. org.opencast.paella.versionButton Adds a button to show the player version.","title":"Overview"},{"location":"configuration/player/paella.player7/plugins/#paella-player-plugins","text":"Almost every paella feature is a plugin that can be enabled/disabled by each organization. You need to modify the plugins section of the paella config file . To enable/disable a plugin you need to set the plugin enable property to true / false . Example: { ... \"plugins\": { \"list\": { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true }, ... } } }","title":"Paella player plugins"},{"location":"configuration/player/paella.player7/plugins/#plugins-provided-by-paella-player","text":"To view a full list of plugins, see the the paella documentation page","title":"Plugins provided by Paella player"},{"location":"configuration/player/paella.player7/plugins/#plugins-provided-by-opencast","text":"The paella bundle for Opencast comes with a list of plugins to integrate with Opencast Plugin Description org.opencast.paella.cookieconsent Adds a cookie consent banner to comply with international privacy laws. org.opencast.paella.descriptionPlugin Adds a panel with the video description information. org.opencast.paella.downloadsPlugin Adds a panel to download the videos. org.opencast.paella.editorPlugin Adds a button to be access to the episode editor. org.opencast.paella.episodesFromSeries Show a list of videos in the same series. org.opencast.paella.loginPlugin Adds a button to be able to login. org.opencast.paella.opencast.userTrackingDataPlugin Allows to use Opencast usertracking service to track usage data. org.opencast.paella.matomo.userTrackingDataPlugin Allows to use Matomo service to track usage data. org.opencast.paella.transcriptionsPlugin Adds a panel to show the OCR transcriptions. org.opencast.paella.versionButton Adds a button to show the player version.","title":"Plugins provided by Opencast"},{"location":"configuration/player/paella.player7/url.parameter/","text":"Paella Player 7 - URL Parameters The player support different URL parameters to modify the behaviour or the target event. Parameter Example Description id SOME-ID Video Id to play time 10m20s Seeks initially automatically to a specified time trimming 1m2s;10m Apply a soft trimming to the video logLevel DEBUG Configure the logging system to show only the log messages at or above a certain level id Video Id to play time Seeks initially automatically to a specified time. automatically plays the video from the specified time on Possible values * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: - trimming Apply a soft trimming to the video. The result is that the user will only be able to view the specified video chunk. Useful to put links to parts of the video. Possible values * <start time>;<end time> The separator between <start time> and <end time> must be a semicolon ; Time in XhYmZs format: * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: - logLevel The log level parameter allows developers to configure the logging system to show only the log messages at or above a certain level. Possible values * ERROR * WARN * INFO * DEBUG * VERBOSE Default value: defined in config.json file Example http://YOUR.SERVER/paella/ui/watch.html?id=SOME-ID&time=3m30s Security Parameters If Stream Security is enabled, there will be additional parameters. For further information, kindly refer to the stream security section .","title":"URL Parameters"},{"location":"configuration/player/paella.player7/url.parameter/#paella-player-7-url-parameters","text":"The player support different URL parameters to modify the behaviour or the target event. Parameter Example Description id SOME-ID Video Id to play time 10m20s Seeks initially automatically to a specified time trimming 1m2s;10m Apply a soft trimming to the video logLevel DEBUG Configure the logging system to show only the log messages at or above a certain level","title":"Paella Player 7 - URL Parameters"},{"location":"configuration/player/paella.player7/url.parameter/#id","text":"Video Id to play","title":"id"},{"location":"configuration/player/paella.player7/url.parameter/#time","text":"Seeks initially automatically to a specified time. automatically plays the video from the specified time on Possible values * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: -","title":"time"},{"location":"configuration/player/paella.player7/url.parameter/#trimming","text":"Apply a soft trimming to the video. The result is that the user will only be able to view the specified video chunk. Useful to put links to parts of the video. Possible values * <start time>;<end time> The separator between <start time> and <end time> must be a semicolon ; Time in XhYmZs format: * Hours (with value X ), minutes (with value Y ) and seconds (with value Z ) * XhYmZs * Minutes (with value Y ) and seconds (with value Z ) * YmZs * Minutes (with value Y ) only * Ym * Seconds (with value Z ) only * Zs Default value: -","title":"trimming"},{"location":"configuration/player/paella.player7/url.parameter/#loglevel","text":"The log level parameter allows developers to configure the logging system to show only the log messages at or above a certain level. Possible values * ERROR * WARN * INFO * DEBUG * VERBOSE Default value: defined in config.json file","title":"logLevel"},{"location":"configuration/player/paella.player7/url.parameter/#example","text":"http://YOUR.SERVER/paella/ui/watch.html?id=SOME-ID&time=3m30s","title":"Example"},{"location":"configuration/player/paella.player7/url.parameter/#security-parameters","text":"If Stream Security is enabled, there will be additional parameters. For further information, kindly refer to the stream security section .","title":"Security Parameters"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/","text":"Paella plugin: org.opencast.paella.cookieconsent This plugin adds a cookie consent banner to comply with international privacy laws. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.cookieconsent plugin. { \"org.opencast.paella.cookieconsent\": { \"enabled\": true, \"side\": \"right\" } }","title":"org.opencast.paella.cookieconsent"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/#paella-plugin-orgopencastpaellacookieconsent","text":"This plugin adds a cookie consent banner to comply with international privacy laws. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.cookieconsent"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.cookieconsent/#configuration","text":"You need to enabled the org.opencast.paella.cookieconsent plugin. { \"org.opencast.paella.cookieconsent\": { \"enabled\": true, \"side\": \"right\" } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/","text":"Paella plugin: org.opencast.paella.descriptionPlugin This plugin adds a panel with the video description information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.descriptionPlugin plugin. { \"es.upv.paella.opencast.descriptionPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.descriptionPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/#paella-plugin-orgopencastpaelladescriptionplugin","text":"This plugin adds a panel with the video description information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.descriptionPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.descriptionPlugin/#configuration","text":"You need to enabled the org.opencast.paella.descriptionPlugin plugin. { \"es.upv.paella.opencast.descriptionPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/","text":"Paella plugin: org.opencast.paella.downloadsPlugin This plugin adds a panel to download the videos. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.downloadsPlugin plugin. { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true, \"downloadFlavors\": false, \"downloadTags\": false, \"downloadMimeTypes\": [\"audio/m4a\", \"video/mp4\"], \"enableOnLicenses\": [ \"CC-BY\", \"CC-BY-SA\", \"CC-BY-ND\", \"CC-BY-NC\", \"CC-BY-NC-SA\", \"CC-BY-NC-ND\", \"CC0\" ], \"enableOnWritePermission\": true } } The plugin is enabled when enabled is true and one of the two conditions ( enableOnLicenses or enableOnWritePermission ) is valid. Configuration parameters: enableOnLicenses : The plugin is enabled if the episode license match any of the the licenses Valid values: false / Array strings Example: [ \"CC-BY\", \"CC-BY-SA\" ] enableOnWritePermission : The plugin is enabled if the user has write permission on the episode. Valid values: true / false downloadFlavors : Filter the media available to download by the track flavor. Valid values: false / Array strings downloadTags : Filter the media available to download by the track tags. Valid values: false / Array strings downloadMimeTypes : Filter the media available to download by the track mimetype. Valid values: false / Array strings","title":"org.opencast.paella.downloadsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/#paella-plugin-orgopencastpaelladownloadsplugin","text":"This plugin adds a panel to download the videos. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.downloadsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.downloadsPlugin/#configuration","text":"You need to enabled the org.opencast.paella.downloadsPlugin plugin. { \"org.opencast.paella.downloadsPlugin\": { \"enabled\": true, \"downloadFlavors\": false, \"downloadTags\": false, \"downloadMimeTypes\": [\"audio/m4a\", \"video/mp4\"], \"enableOnLicenses\": [ \"CC-BY\", \"CC-BY-SA\", \"CC-BY-ND\", \"CC-BY-NC\", \"CC-BY-NC-SA\", \"CC-BY-NC-ND\", \"CC0\" ], \"enableOnWritePermission\": true } } The plugin is enabled when enabled is true and one of the two conditions ( enableOnLicenses or enableOnWritePermission ) is valid. Configuration parameters: enableOnLicenses : The plugin is enabled if the episode license match any of the the licenses Valid values: false / Array strings Example: [ \"CC-BY\", \"CC-BY-SA\" ] enableOnWritePermission : The plugin is enabled if the user has write permission on the episode. Valid values: true / false downloadFlavors : Filter the media available to download by the track flavor. Valid values: false / Array strings downloadTags : Filter the media available to download by the track tags. Valid values: false / Array strings downloadMimeTypes : Filter the media available to download by the track mimetype. Valid values: false / Array strings","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/","text":"Paella plugin: org.opencast.paella.editorPlugin This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.editorPlugin plugin. { \"org.opencast.paella.editorPlugin\": { \"enabled\": true, \"showIfAnonymous\": false, \"showIfCanWrite\": true, \"editorUrl\": \"/editor-ui/index.html?id={id}\" } } Configuration parameters: showIfAnonymous : The button should be shown when the user is not logged in. Valid values: true / false showIfCanWrite : The button should be shown when user has write permission. Valid values: true / false editorUrl : URL string to access the editor.","title":"org.opencast.paella.editorPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/#paella-plugin-orgopencastpaellaeditorplugin","text":"This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.editorPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.editorPlugin/#configuration","text":"You need to enabled the org.opencast.paella.editorPlugin plugin. { \"org.opencast.paella.editorPlugin\": { \"enabled\": true, \"showIfAnonymous\": false, \"showIfCanWrite\": true, \"editorUrl\": \"/editor-ui/index.html?id={id}\" } } Configuration parameters: showIfAnonymous : The button should be shown when the user is not logged in. Valid values: true / false showIfCanWrite : The button should be shown when user has write permission. Valid values: true / false editorUrl : URL string to access the editor.","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/","text":"Paella plugin: org.opencast.paella.episodesFromSeries This plugin shows a list of videos in the same series. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.episodesFromSeries plugin. { \"org.opencast.paella.episodesFromSeries\": { \"enabled\": true } }","title":"org.opencast.paella.episodesFromSeries"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/#paella-plugin-orgopencastpaellaepisodesfromseries","text":"This plugin shows a list of videos in the same series. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.episodesFromSeries"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.episodesFromSeries/#configuration","text":"You need to enabled the org.opencast.paella.episodesFromSeries plugin. { \"org.opencast.paella.episodesFromSeries\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/","text":"Paella plugin: org.opencast.paella.loginPlugin This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.loginPlugin plugin. { \"org.opencast.paella.loginPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.loginPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/#paella-plugin-orgopencastpaellaloginplugin","text":"This plugin adds a button to be able to login. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.loginPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.loginPlugin/#configuration","text":"You need to enabled the org.opencast.paella.loginPlugin plugin. { \"org.opencast.paella.loginPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/","text":"Paella plugin: org.opencast.paella.matomo.userTrackingDataPlugin This plugin allows to use Matomo service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.matomo.userTrackingDataPlugin plugin. { \"org.opencast.paella.matomo.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ], \"server\": \"//matomo.server.com/\", \"siteId\": \"1\", \"matomoGlobalLoaded\": false, \"cookieType\": \"tracking\", \"logUserId\": true, \"events\": { \"category\": \"PaellaPlayer\", \"action\": \"${event}\", \"name\": \"${videoId}\" }, \"customDimensions\": { \"1\": \"${videoId}\", \"2\": \"${metadata.series} - ${metadata.seriestitle}\", \"3\": \"${metadata.presenters}\" } } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] } server : URL to matomo server siteId : matomo siteId matomoGlobalLoaded : If matomo library is loaded globally by site page or the plugin should load it. Keep it to false in Opencast. cookieType : cookie type in the cookie consent plugIn. Keep it to tracking in Opencast. logUserId : If Opecast user ID should be logued. events : If exists, user event interactions should be tracked. Valid values: Object with the category, action and name to track the events. customDimensions : Custom dimensions to track. Object. The key represents the matomo custom dimension id, the value the string to log (template vars can me used) Template Vars: videoId : Video ID metadata : Metadata object. Metadata properties: title subject description language rights license series seriestitle presenters contributors startDate duration location UID type event : Event name","title":"org.opencast.paella.matomo.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/#paella-plugin-orgopencastpaellamatomousertrackingdataplugin","text":"This plugin allows to use Matomo service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.matomo.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.matomo.userTrackingDataPlugin/#configuration","text":"You need to enabled the org.opencast.paella.matomo.userTrackingDataPlugin plugin. { \"org.opencast.paella.matomo.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ], \"server\": \"//matomo.server.com/\", \"siteId\": \"1\", \"matomoGlobalLoaded\": false, \"cookieType\": \"tracking\", \"logUserId\": true, \"events\": { \"category\": \"PaellaPlayer\", \"action\": \"${event}\", \"name\": \"${videoId}\" }, \"customDimensions\": { \"1\": \"${videoId}\", \"2\": \"${metadata.series} - ${metadata.seriestitle}\", \"3\": \"${metadata.presenters}\" } } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] } server : URL to matomo server siteId : matomo siteId matomoGlobalLoaded : If matomo library is loaded globally by site page or the plugin should load it. Keep it to false in Opencast. cookieType : cookie type in the cookie consent plugIn. Keep it to tracking in Opencast. logUserId : If Opecast user ID should be logued. events : If exists, user event interactions should be tracked. Valid values: Object with the category, action and name to track the events. customDimensions : Custom dimensions to track. Object. The key represents the matomo custom dimension id, the value the string to log (template vars can me used) Template Vars: videoId : Video ID metadata : Metadata object. Metadata properties: title subject description language rights license series seriestitle presenters contributors startDate duration location UID type event : Event name","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/","text":"Paella plugin: org.opencast.paella.opencast.userTrackingDataPlugin This plugin allows to use Opencast usertracking service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.opencast.userTrackingDataPlugin plugin. { \"org.opencast.paella.opencast.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ] } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] }","title":"org.opencast.paella.opencast.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/#paella-plugin-orgopencastpaellaopencastusertrackingdataplugin","text":"This plugin allows to use Opencast usertracking service to track usage data. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.opencast.userTrackingDataPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.opencast.userTrackingDataPlugin/#configuration","text":"You need to enabled the org.opencast.paella.opencast.userTrackingDataPlugin plugin. { \"org.opencast.paella.opencast.userTrackingDataPlugin\": { \"enabled\": true, \"context\": [ \"userTracking\" ] } } Configuration parameters: context : User event tracker context to use. Indicate which events should be captured. Default contiguration: json \"es.upv.paella.userEventTracker\": { \"enabled\": false, \"context\": \"userTracking\", \"events\": [ \"PLAY\", \"PAUSE\", \"STOP\", \"ENDED\", \"SEEK\", \"FULLSCREEN_CHANGED\", \"VOLUME_CHANGED\", \"TIMEUPDATE\", \"CAPTIONS_CHANGED\", \"BUTTON_PRESS\", \"SHOW_POPUP\", \"HIDE_POPUP\", \"ENTER_FULLSCREEN\", \"EXIT_FULLSCREEN\", \"VOLUME_CHANGED\", \"CAPTIONS_ENABLED\", \"CAPTIONS_DISABLED\", \"LAYOUT_CHANGED\", \"PLAYBACK_RATE_CHANGED\", \"VIDEO_QUALITY_CHANGED\", \"RESIZE_END\" ] }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/","text":"Paella plugin: org.opencast.paella.transcriptionsPlugin This plugin adds a panel to show the OCR transcriptions. See the Text Extraction Configuration page to configure the service. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.transcriptionsPlugin plugin. { \"org.opencast.paella.transcriptionsPlugin\": { \"enabled\": true } }","title":"org.opencast.paella.transcriptionsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/#paella-plugin-orgopencastpaellatranscriptionsplugin","text":"This plugin adds a panel to show the OCR transcriptions. See the Text Extraction Configuration page to configure the service. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.transcriptionsPlugin"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.transcriptionsPlugin/#configuration","text":"You need to enabled the org.opencast.paella.transcriptionsPlugin plugin. { \"org.opencast.paella.transcriptionsPlugin\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/","text":"Paella plugin: org.opencast.paella.versionButton This plugin adds a panel with the player version information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file . Configuration You need to enabled the org.opencast.paella.versionButton plugin. { \"org.opencast.paella.versionButton\": { \"enabled\": true } }","title":"org.opencast.paella.versionButton.js"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/#paella-plugin-orgopencastpaellaversionbutton","text":"This plugin adds a panel with the player version information. The configurations for this plugin are done for each tenant. So you need to modify the plugins section of the paella config file .","title":"Paella plugin: org.opencast.paella.versionButton"},{"location":"configuration/player/paella.player7/plugins/org.opencast.paella.versionButton/#configuration","text":"You need to enabled the org.opencast.paella.versionButton plugin. { \"org.opencast.paella.versionButton\": { \"enabled\": true } }","title":"Configuration"},{"location":"configuration/searchindex/","text":"Search Indexes Opencast uses OpenSearch/Elasticsearch both as a cache and as a fast way to perform full text searches on metadata. For OpenSearch/Elasticsearch, a separate installation is required since Opencast version 9.0. Opencast 12 added support both OpenSearch and Elasticsearch, with Opencast 14 and newer preferring OpenSearch by default, however Elasticsearch will still function. OpenSearch 1.x is required for now, which preserves compatibility with existing Elasticsearch indexes. We are planning on deprecating Elasticsearch support with Opencast 15, and removing it with Opencast 18. New installs should use OpenSearch 1.x. OpenSearch/Elasticsearch Configuration Guide","title":"Overview"},{"location":"configuration/searchindex/#search-indexes","text":"Opencast uses OpenSearch/Elasticsearch both as a cache and as a fast way to perform full text searches on metadata. For OpenSearch/Elasticsearch, a separate installation is required since Opencast version 9.0. Opencast 12 added support both OpenSearch and Elasticsearch, with Opencast 14 and newer preferring OpenSearch by default, however Elasticsearch will still function. OpenSearch 1.x is required for now, which preserves compatibility with existing Elasticsearch indexes. We are planning on deprecating Elasticsearch support with Opencast 15, and removing it with Opencast 18. New installs should use OpenSearch 1.x. OpenSearch/Elasticsearch Configuration Guide","title":"Search Indexes"},{"location":"configuration/searchindex/elasticsearch/","text":"OpenSearch Configuration Opencast still works with older versions of Elasticsearch. If you use Elasticsearch, please make sure to get the correct version. OpenSearch powers the external API as well as the administrative user interface of Opencast. Version Opencast requires specific versions of OpenSearch/Elasticsearch. Please make sure to install the correct version: OpenSearch 1.x Elasticsearch 7.10.2 Additional Plug-ins Opencast needs the analysis-icu plugin for OpenSearch/Elasticsearch. You might have already installed it if you installed Opencast from the package repositories. To manually install the ICU plugin, run the following: bin/opensearch-plugin install analysis-icu All-in-One Configuration If you run Opencast as a single node and also run OpenSearch on that node, it might be okay to allow Opencast access with no further authentication. In that case, just edit /etc/opensearch/opensearch.yml and set: plugins.security.disabled: true Please be aware, that this allows anyone who can access that machine to write to OpenSearch! Configuring External Search Node If you run Opencast in a cluster, or you just want to run OpenSearch on a different node, the configuration is a bit more complicated since you want to require authentication and TLS. To set-up HTTP Basic authentication and TLS within OpenSearch, follow the Set up OpenSearch in your environment guide from OpenSearch. Alternatively, use a reverse proxy like Nginx or Caddy to terminate TLS and require HTTP Basic authentication. Next, configure the authentication in Opencast. Opencast's OpenSearch settings can be found in the etc/custom.properties configuration file. The keys are stilli called org.opencastproject.elasticsearch.* , but they will work for OpencSearch! Relevant configuration keys are: org.opencastproject.elasticsearch.server.hostname org.opencastproject.elasticsearch.server.scheme org.opencastproject.elasticsearch.server.port org.opencastproject.elasticsearch.username org.opencastproject.elasticsearch.password Optional Configuration Additional settings can be configured in org.opencastproject.elasticsearch.index.ElasticsearchIndex.cfg : index.indentifier index.name max.retry.attempts.get max.retry.attempts.update retry.waiting.period.get retry.waiting.period.update The identifier defines which index opencast is looking for. This might be interesting if you run an OpenSearch cluster and want to follow a naming scheme. But you should be aware that the index actually consists of multiple sub-indices whose identifiers will be appended to the base name with an _ (e.g. opencast_event ). If an index doesn't exist, Opencast will create it. The name is used for logging purposes only. The max retry attempts and the waiting periods will be used in case of an exception, e.g. if there are too many concurrent requests or OpenSearch is temporarily unavailable. The retry behavior can be configured differently for get and update/delete requests. This way you can set more retry attempts for updates because of the more serious consequences if those requests fail. The waiting period is used to not overwhelm OpenSearch with retry requests, making the problem worse. By default, no retry will be attempted.","title":"Elasticsearch"},{"location":"configuration/searchindex/elasticsearch/#opensearch-configuration","text":"Opencast still works with older versions of Elasticsearch. If you use Elasticsearch, please make sure to get the correct version. OpenSearch powers the external API as well as the administrative user interface of Opencast.","title":"OpenSearch Configuration"},{"location":"configuration/searchindex/elasticsearch/#version","text":"Opencast requires specific versions of OpenSearch/Elasticsearch. Please make sure to install the correct version: OpenSearch 1.x Elasticsearch 7.10.2","title":"Version"},{"location":"configuration/searchindex/elasticsearch/#additional-plug-ins","text":"Opencast needs the analysis-icu plugin for OpenSearch/Elasticsearch. You might have already installed it if you installed Opencast from the package repositories. To manually install the ICU plugin, run the following: bin/opensearch-plugin install analysis-icu","title":"Additional Plug-ins"},{"location":"configuration/searchindex/elasticsearch/#all-in-one-configuration","text":"If you run Opencast as a single node and also run OpenSearch on that node, it might be okay to allow Opencast access with no further authentication. In that case, just edit /etc/opensearch/opensearch.yml and set: plugins.security.disabled: true Please be aware, that this allows anyone who can access that machine to write to OpenSearch!","title":"All-in-One Configuration"},{"location":"configuration/searchindex/elasticsearch/#configuring-external-search-node","text":"If you run Opencast in a cluster, or you just want to run OpenSearch on a different node, the configuration is a bit more complicated since you want to require authentication and TLS. To set-up HTTP Basic authentication and TLS within OpenSearch, follow the Set up OpenSearch in your environment guide from OpenSearch. Alternatively, use a reverse proxy like Nginx or Caddy to terminate TLS and require HTTP Basic authentication. Next, configure the authentication in Opencast. Opencast's OpenSearch settings can be found in the etc/custom.properties configuration file. The keys are stilli called org.opencastproject.elasticsearch.* , but they will work for OpencSearch! Relevant configuration keys are: org.opencastproject.elasticsearch.server.hostname org.opencastproject.elasticsearch.server.scheme org.opencastproject.elasticsearch.server.port org.opencastproject.elasticsearch.username org.opencastproject.elasticsearch.password","title":"Configuring External Search Node"},{"location":"configuration/searchindex/elasticsearch/#optional-configuration","text":"Additional settings can be configured in org.opencastproject.elasticsearch.index.ElasticsearchIndex.cfg : index.indentifier index.name max.retry.attempts.get max.retry.attempts.update retry.waiting.period.get retry.waiting.period.update The identifier defines which index opencast is looking for. This might be interesting if you run an OpenSearch cluster and want to follow a naming scheme. But you should be aware that the index actually consists of multiple sub-indices whose identifiers will be appended to the base name with an _ (e.g. opencast_event ). If an index doesn't exist, Opencast will create it. The name is used for logging purposes only. The max retry attempts and the waiting periods will be used in case of an exception, e.g. if there are too many concurrent requests or OpenSearch is temporarily unavailable. The retry behavior can be configured differently for get and update/delete requests. This way you can set more retry attempts for updates because of the more serious consequences if those requests fail. The waiting period is used to not overwhelm OpenSearch with retry requests, making the problem worse. By default, no retry will be attempted.","title":"Optional Configuration"},{"location":"configuration/stream-security/stream-security-config/","text":"Configuration of Stream Security To get an introduction to stream security before deploying, please read the overview at: Stream Security Overview It is important to note that if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. On a high level, to use Stream security, these steps are required: Install and configure the URL signing service and signing providers Configure Opencast services (and, optionally, 3rd party services) that use the signing infrastructure to sign requests Install and configure verification components URL Signing Service Installation There are three modules that are built by default and need to be present on each Opencast node in order to initiate URL signing: urlsigning-common urlsigning-service-api urlsigning-service-impl If these modules are present, the URL signing service will be available, to which the URL signing providers can then register themselves. Minimal Configuration Example This is a minimal configuration example which requires valid tokens for all static file downloads: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg : enabled=true url.regex.files=.*localhost:8080/static/.* etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg key.default.secret=THISISNOSECUREKEY key.default.url=http://localhost:8080/static/ etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg : key.default=THISISNOSECUREKEY Configuration of Signing Providers The GenericUrlSigningProvider that comes with Opencast has its own configuration file: etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg All signing providers follow the same configuration structure and support multiple configuration blocks, providing the settings for separate distributions (i.e. download or streaming servers, services or paths). Each signing key configuration consists of the following attributes: Key ID: Key identifier, e.g. demoKeyOne Key secret: Key value, e.g. 25DA2BA549CB62EF297977845259A . The key-length is not predefined, but a key length of at least 128 bit is recommended. Any larger value will not increase security of the underlying algorithm URL prefix: The URL signing provider will only sign URLs that start with this value. This allows to support multiple distributions and different key pairs Organization: Keys can be restricted to organizations so that different organizations use different keys. This attribute is optional. If not specified, the key can be used by all organizations A typical configuration looks like this: key.demoKeyOne.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyOne.url=http://download.opencast.org/engage key.demoKeyTwo.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo.url=http://download.opencast.org/custom key.demoKeyTwo.organization=mh_default_org It is also possible to use one key for multiple URL prefixes: key.demoKeyThree.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyThree.url.http=http://download.opencast.org/custom key.demoKeyThree.url.https=https://download.opencast.org/custom key.demoKeyThree.url.streaming=http://streaming.opencast.org/custom key.demoKeyThree.organization=mh_default_org A Java regular expression can be defined to identify URLs to be excluded from URL signing. Any URL that matches this anchored regex will not be signed. exclude.url.pattern=.*/.*/unprotected/.*/.* Configuration of URL Signing Timeout Values Once stream security is turned on by configuring the signing providers, multiple different services within Opencast will be signing URLs, and while some services are signing on behalf of administrative users working in the Opencast administrative user interface, others are signing URLs in order to grant access to learners playing back video content i.e. the functionality we have been talking about up to now. This section explains how to best configure URLs to ensure that they expire at the right time. This might be required if the default valid times do not seem secure enough or is more secure than needed. Signing for external access The lifetime of the signed URLs can be configured by setting a custom value for the property url.signing.expires.seconds that defines the validity in seconds. The default valid time is 7200 seconds (2 hours). The signed URLs can also be configured to restrict access to the user\u2019s IP address by setting the property url.signing.use.client.ip to true. By default this is disabled. Overview of configuration files for services that are able to automatically sign URLs on behalf of users: URLs That Are Signed Configuration File Name Video player content org.opencastproject.security.urlsigning.SigningMediaPackageSerializer.cfg Admin UI links org.opencastproject.adminui.endpoint.OsgiEventEndpoint.cfg The URLs will be signed by the first signing provider that will accept the URL\u2019s path based upon the signing provider\u2019s configuration. This makes it flexible to support many different scenarios. For example, we could configure the signing provider to have one key for any URL that begins with one scheme, such as http, which would cover all of the URLs to be signed with a single key. Or it could be configured so that each different scheme and hostname pair would have a different keys protecting each host\u2019s URLs separately etc. Having the timing configurations separate from the key configuration allows the different types of URLs to be signed differently depending on the needs of the users without needing to configure this timing for all of the different keys. Signing for Opencast-internal access Signing of requests for internal use is performed by a core component called TrustedHttpClientImpl , which is used to establish all internal HTTP connections. More specifically, the HTTP client needs access to internal storage areas such as the working file repository as well as to distributed artifacts on the downloads and streaming servers, all of which are protected by verification components. The default expiration time for signed internal requests is 60 seconds. This can be changed by setting a value in seconds for the org.opencastproject.security.internal.url.signing.duration property in the custom.properties configuration file. Since those URLs are signed right before the request is made, the valid time of 60 seconds should be sufficiently long. Configuration of Verification Components The verification components ensure that only valid and correctly signed URLs are accessible at any given time. URLs which are not properly signed or have expired will be rejected. Out of the box, Opencast provides an internal verification component: Opencast internal UrlSigningFilter The following section is dedicated to the installation and configuration of the Opencast internal UrlSigningFilter. The stream security architecture allows the implementation for URL verification for third-party applications which are not covered in this documentation. Configuration of Opencast verification filter The Servlet filter providing the verification of requests to Opencast internal resources is implemented in the bundles: urlsigning-verifier-service-api urlsigning-verifier-service-impl The filter uses a set of regular expressions to determine which requests to an Opencast instance need to be verified. Installation The bundles are built by default and as soon as they are running in Opencast, the filter is active, and ready to be enabled. Configuration Two things need to be configured for the Opencast verification filter: key pairs used to verify the signatures paths and endpoints that need to be protected The configuration is located at: etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg Example: key.demoKeyOne=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo=C843C21ECF59F2B38872A1BCAA774 The entries in this file need to have the same values for the signing providers configuration. The second step is to configure the filter defining the endpoints to be protected. The configuration file is located at: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg The configuration defaults to a set of regular expressions which match all of the endpoints that serve files, and avoid protecting endpoints that only serve data. Therefore, the remaining step is enabling the filter by setting the property enabled to true and determining whether strict or non-strict verification of the resource is required. Note that strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If turned off, only the path to the resource will be considered. So if the resource http://httpdserver:8080/the/full/path/video.mp4 is requested, only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. As mentioned before, this is useful when using a load balancer so that the requested host name does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Example: enabled=true strict=true url.regex.collection=.*files\\/collection\\/.* url.regex.mediapackage=.*files\\/mediapackage\\/.* url.regex.staticfiles=(?\\=(.*staticfiles.*))(?=^(?!.*staticfiles.*url|.*docs.*).*$)(.*) url.regex.archive=.*archive\\/archive\\/mediapackage\\/.*\\/.*\\/.* url.regex.static=.*static.* Configuration of Wowza URL Signing To configure Wowza URL Signing, you should use the file configuration org.opencastproject.security.urlsigning.provider.impl.WowzaUrlSigningProvider.cfg . You can find three properties to configure: # key.wowzatoken.secret=myTokenPrefix@mySharedSecret # key.wowzatoken.url=http://localhost:8080 # key.wowzatoken.organization=mh_default_org Each property has the form: key. keyId . propertyName key.wowzatoken.organization is optional. By deafult is * , that means any organization. key.wowzatoken.url is mandatory. describes the url prefix that urls must have. key.wowzatoken.secret=myTokenPrefix@mySharedSecret is mandatory. It is a pair separated by @ . First value, myTokenPrefix , means defines the prefix that all parameters of signed urls will have. Second value, mySharedSecret , defines a secret value, to secure urls. After configuring the Opencast server, the steps to configure enable stream security in Wowza are: Open your Wowza server webpage (Normally http://<wowza-server>:8088/enginemanager ) , log in and enter to your desired VOD application In the menu, select Playback-Security and click in edit Select Protect all protocols using hash (SecureToken version 2) Shared Secret write the mySharedSecret set in the first step Hash-Algorithm : SHA-256 Hash Query Parameter Prefix write the myTokenPrefix set in step one Save changes and restart the application Testing Once all components of Stream Security are installed and properly configured, it is important to verify that the system is working as expected. It is especially important to try to access resources that should not be accessible. The following explains how to test if Stream Security has been correctly configured. Step 1: Creating Signed URLs with Signing Endpoint The signing service provides a REST endpoint, which allows for the signing of arbitrary URLs. For manual use it is recommended to visit the endpoint\u2019s documentation page at http://localhost:8080/signing/docs . Is the URL accepted? Check if the URL to be signed is accepted by the signing service (or by one of its signing providers respectively) by using the /signing/accepts endpoint. If that is not the case, the configuration of the signing providers should be checked again to ensure that at least one signing provider is responsible for the URL in question. If the service is fully operational, the response code will be 200 OK and the response body either true (accepted) or false (refused). Step 2: Signing the URL On the same documentation page URLs can be signed using the /signing/sign endpoint, and the access policy may be specified in that form as well. With this, several scenarios can be tested. Examples are: URLs that have already expired or will expire at a known date URLs that are not yet valid (if you provided a validFrom data in the access policy) URLs that are missing some or all of the signing parameters (policy, keyId or signature) URLs that are attempting to use signing parameters (policy and signature) from a different signed URL Step 3: Verifying the URL The signed URLs can then be passed to the appropriate testing tool (web browser, cURL, player, \u2026) to test the functionality of the verification component(s). The following table is the return codes associated with different rejection conditions: Case Return Code If any of the query string parameters are missing or are the wrong case / spelt incorrectly Bad Request (400) If any of the required policy variables are missing Bad Request (400) No encryption key that matches the KeyID known by the plugin Bad Request (400) The Policy and Signature don\u2019t match in any way Forbidden (403) If client IP is specified and doesn\u2019t match Forbidden (403) The current time has passed the DateGreaterThan, the time the URL expires Gone (410) The current time is before the DateLessThan, the time the URL becomes available Gone (410) The components that verify a URL is signed will run before a request is checked to be valid, so if a non-existent URL is signed for example, the above conditions will need to be fixed before a missing (404) response code will be returned. Step 4: Inspect policy The generated policy which is added to the signed URLs can be inspected. It needs to be decoded from Base64 and the result must be a JSON document that contains exactly the values which have been passed during signing. Decoding this Base64 encoded policy eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRh dGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 \u2026would result in this JSON document (policy): { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Inspecting and modifying the policy is useful for advanced testing, such as: URLs where the policy was modified after signing URLs where the policy was modified and resigned with a different key Further information For an overview of Stream Security: Stream Security Overview For further developer information, please have a look at the stream security section in the developer guide.","title":"Configuration"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-stream-security","text":"To get an introduction to stream security before deploying, please read the overview at: Stream Security Overview It is important to note that if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. On a high level, to use Stream security, these steps are required: Install and configure the URL signing service and signing providers Configure Opencast services (and, optionally, 3rd party services) that use the signing infrastructure to sign requests Install and configure verification components","title":"Configuration of Stream Security"},{"location":"configuration/stream-security/stream-security-config/#url-signing-service-installation","text":"There are three modules that are built by default and need to be present on each Opencast node in order to initiate URL signing: urlsigning-common urlsigning-service-api urlsigning-service-impl If these modules are present, the URL signing service will be available, to which the URL signing providers can then register themselves.","title":"URL Signing Service Installation"},{"location":"configuration/stream-security/stream-security-config/#minimal-configuration-example","text":"This is a minimal configuration example which requires valid tokens for all static file downloads: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg : enabled=true url.regex.files=.*localhost:8080/static/.* etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg key.default.secret=THISISNOSECUREKEY key.default.url=http://localhost:8080/static/ etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg : key.default=THISISNOSECUREKEY","title":"Minimal Configuration Example"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-signing-providers","text":"The GenericUrlSigningProvider that comes with Opencast has its own configuration file: etc/org.opencastproject.security.urlsigning.provider.impl.GenericUrlSigningProvider.cfg All signing providers follow the same configuration structure and support multiple configuration blocks, providing the settings for separate distributions (i.e. download or streaming servers, services or paths). Each signing key configuration consists of the following attributes: Key ID: Key identifier, e.g. demoKeyOne Key secret: Key value, e.g. 25DA2BA549CB62EF297977845259A . The key-length is not predefined, but a key length of at least 128 bit is recommended. Any larger value will not increase security of the underlying algorithm URL prefix: The URL signing provider will only sign URLs that start with this value. This allows to support multiple distributions and different key pairs Organization: Keys can be restricted to organizations so that different organizations use different keys. This attribute is optional. If not specified, the key can be used by all organizations A typical configuration looks like this: key.demoKeyOne.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyOne.url=http://download.opencast.org/engage key.demoKeyTwo.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo.url=http://download.opencast.org/custom key.demoKeyTwo.organization=mh_default_org It is also possible to use one key for multiple URL prefixes: key.demoKeyThree.secret=6EDB5EDDCF994B7432C371D7C274F key.demoKeyThree.url.http=http://download.opencast.org/custom key.demoKeyThree.url.https=https://download.opencast.org/custom key.demoKeyThree.url.streaming=http://streaming.opencast.org/custom key.demoKeyThree.organization=mh_default_org A Java regular expression can be defined to identify URLs to be excluded from URL signing. Any URL that matches this anchored regex will not be signed. exclude.url.pattern=.*/.*/unprotected/.*/.*","title":"Configuration of Signing Providers"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-url-signing-timeout-values","text":"Once stream security is turned on by configuring the signing providers, multiple different services within Opencast will be signing URLs, and while some services are signing on behalf of administrative users working in the Opencast administrative user interface, others are signing URLs in order to grant access to learners playing back video content i.e. the functionality we have been talking about up to now. This section explains how to best configure URLs to ensure that they expire at the right time. This might be required if the default valid times do not seem secure enough or is more secure than needed.","title":"Configuration of URL Signing Timeout Values"},{"location":"configuration/stream-security/stream-security-config/#signing-for-external-access","text":"The lifetime of the signed URLs can be configured by setting a custom value for the property url.signing.expires.seconds that defines the validity in seconds. The default valid time is 7200 seconds (2 hours). The signed URLs can also be configured to restrict access to the user\u2019s IP address by setting the property url.signing.use.client.ip to true. By default this is disabled. Overview of configuration files for services that are able to automatically sign URLs on behalf of users: URLs That Are Signed Configuration File Name Video player content org.opencastproject.security.urlsigning.SigningMediaPackageSerializer.cfg Admin UI links org.opencastproject.adminui.endpoint.OsgiEventEndpoint.cfg The URLs will be signed by the first signing provider that will accept the URL\u2019s path based upon the signing provider\u2019s configuration. This makes it flexible to support many different scenarios. For example, we could configure the signing provider to have one key for any URL that begins with one scheme, such as http, which would cover all of the URLs to be signed with a single key. Or it could be configured so that each different scheme and hostname pair would have a different keys protecting each host\u2019s URLs separately etc. Having the timing configurations separate from the key configuration allows the different types of URLs to be signed differently depending on the needs of the users without needing to configure this timing for all of the different keys.","title":"Signing for external access"},{"location":"configuration/stream-security/stream-security-config/#signing-for-opencast-internal-access","text":"Signing of requests for internal use is performed by a core component called TrustedHttpClientImpl , which is used to establish all internal HTTP connections. More specifically, the HTTP client needs access to internal storage areas such as the working file repository as well as to distributed artifacts on the downloads and streaming servers, all of which are protected by verification components. The default expiration time for signed internal requests is 60 seconds. This can be changed by setting a value in seconds for the org.opencastproject.security.internal.url.signing.duration property in the custom.properties configuration file. Since those URLs are signed right before the request is made, the valid time of 60 seconds should be sufficiently long.","title":"Signing for Opencast-internal access"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-verification-components","text":"The verification components ensure that only valid and correctly signed URLs are accessible at any given time. URLs which are not properly signed or have expired will be rejected. Out of the box, Opencast provides an internal verification component: Opencast internal UrlSigningFilter The following section is dedicated to the installation and configuration of the Opencast internal UrlSigningFilter. The stream security architecture allows the implementation for URL verification for third-party applications which are not covered in this documentation.","title":"Configuration of Verification Components"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-opencast-verification-filter","text":"The Servlet filter providing the verification of requests to Opencast internal resources is implemented in the bundles: urlsigning-verifier-service-api urlsigning-verifier-service-impl The filter uses a set of regular expressions to determine which requests to an Opencast instance need to be verified.","title":"Configuration of Opencast verification filter"},{"location":"configuration/stream-security/stream-security-config/#installation","text":"The bundles are built by default and as soon as they are running in Opencast, the filter is active, and ready to be enabled.","title":"Installation"},{"location":"configuration/stream-security/stream-security-config/#configuration","text":"Two things need to be configured for the Opencast verification filter: key pairs used to verify the signatures paths and endpoints that need to be protected The configuration is located at: etc/org.opencastproject.security.urlsigning.verifier.impl.UrlSigningVerifierImpl.cfg Example: key.demoKeyOne=6EDB5EDDCF994B7432C371D7C274F key.demoKeyTwo=C843C21ECF59F2B38872A1BCAA774 The entries in this file need to have the same values for the signing providers configuration. The second step is to configure the filter defining the endpoints to be protected. The configuration file is located at: etc/org.opencastproject.security.urlsigning.filter.UrlSigningFilter.cfg The configuration defaults to a set of regular expressions which match all of the endpoints that serve files, and avoid protecting endpoints that only serve data. Therefore, the remaining step is enabling the filter by setting the property enabled to true and determining whether strict or non-strict verification of the resource is required. Note that strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If turned off, only the path to the resource will be considered. So if the resource http://httpdserver:8080/the/full/path/video.mp4 is requested, only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. As mentioned before, this is useful when using a load balancer so that the requested host name does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Example: enabled=true strict=true url.regex.collection=.*files\\/collection\\/.* url.regex.mediapackage=.*files\\/mediapackage\\/.* url.regex.staticfiles=(?\\=(.*staticfiles.*))(?=^(?!.*staticfiles.*url|.*docs.*).*$)(.*) url.regex.archive=.*archive\\/archive\\/mediapackage\\/.*\\/.*\\/.* url.regex.static=.*static.*","title":"Configuration"},{"location":"configuration/stream-security/stream-security-config/#configuration-of-wowza-url-signing","text":"To configure Wowza URL Signing, you should use the file configuration org.opencastproject.security.urlsigning.provider.impl.WowzaUrlSigningProvider.cfg . You can find three properties to configure: # key.wowzatoken.secret=myTokenPrefix@mySharedSecret # key.wowzatoken.url=http://localhost:8080 # key.wowzatoken.organization=mh_default_org Each property has the form: key. keyId . propertyName key.wowzatoken.organization is optional. By deafult is * , that means any organization. key.wowzatoken.url is mandatory. describes the url prefix that urls must have. key.wowzatoken.secret=myTokenPrefix@mySharedSecret is mandatory. It is a pair separated by @ . First value, myTokenPrefix , means defines the prefix that all parameters of signed urls will have. Second value, mySharedSecret , defines a secret value, to secure urls. After configuring the Opencast server, the steps to configure enable stream security in Wowza are: Open your Wowza server webpage (Normally http://<wowza-server>:8088/enginemanager ) , log in and enter to your desired VOD application In the menu, select Playback-Security and click in edit Select Protect all protocols using hash (SecureToken version 2) Shared Secret write the mySharedSecret set in the first step Hash-Algorithm : SHA-256 Hash Query Parameter Prefix write the myTokenPrefix set in step one Save changes and restart the application","title":"Configuration of Wowza URL Signing"},{"location":"configuration/stream-security/stream-security-config/#testing","text":"Once all components of Stream Security are installed and properly configured, it is important to verify that the system is working as expected. It is especially important to try to access resources that should not be accessible. The following explains how to test if Stream Security has been correctly configured.","title":"Testing"},{"location":"configuration/stream-security/stream-security-config/#step-1-creating-signed-urls-with-signing-endpoint","text":"The signing service provides a REST endpoint, which allows for the signing of arbitrary URLs. For manual use it is recommended to visit the endpoint\u2019s documentation page at http://localhost:8080/signing/docs .","title":"Step 1: Creating Signed URLs with Signing Endpoint"},{"location":"configuration/stream-security/stream-security-config/#is-the-url-accepted","text":"Check if the URL to be signed is accepted by the signing service (or by one of its signing providers respectively) by using the /signing/accepts endpoint. If that is not the case, the configuration of the signing providers should be checked again to ensure that at least one signing provider is responsible for the URL in question. If the service is fully operational, the response code will be 200 OK and the response body either true (accepted) or false (refused).","title":"Is the URL accepted?"},{"location":"configuration/stream-security/stream-security-config/#step-2-signing-the-url","text":"On the same documentation page URLs can be signed using the /signing/sign endpoint, and the access policy may be specified in that form as well. With this, several scenarios can be tested. Examples are: URLs that have already expired or will expire at a known date URLs that are not yet valid (if you provided a validFrom data in the access policy) URLs that are missing some or all of the signing parameters (policy, keyId or signature) URLs that are attempting to use signing parameters (policy and signature) from a different signed URL","title":"Step 2: Signing the URL"},{"location":"configuration/stream-security/stream-security-config/#step-3-verifying-the-url","text":"The signed URLs can then be passed to the appropriate testing tool (web browser, cURL, player, \u2026) to test the functionality of the verification component(s). The following table is the return codes associated with different rejection conditions: Case Return Code If any of the query string parameters are missing or are the wrong case / spelt incorrectly Bad Request (400) If any of the required policy variables are missing Bad Request (400) No encryption key that matches the KeyID known by the plugin Bad Request (400) The Policy and Signature don\u2019t match in any way Forbidden (403) If client IP is specified and doesn\u2019t match Forbidden (403) The current time has passed the DateGreaterThan, the time the URL expires Gone (410) The current time is before the DateLessThan, the time the URL becomes available Gone (410) The components that verify a URL is signed will run before a request is checked to be valid, so if a non-existent URL is signed for example, the above conditions will need to be fixed before a missing (404) response code will be returned.","title":"Step 3: Verifying the URL"},{"location":"configuration/stream-security/stream-security-config/#step-4-inspect-policy","text":"The generated policy which is added to the signed URLs can be inspected. It needs to be decoded from Base64 and the result must be a JSON document that contains exactly the values which have been passed during signing. Decoding this Base64 encoded policy eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRh dGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 \u2026would result in this JSON document (policy): { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Inspecting and modifying the policy is useful for advanced testing, such as: URLs where the policy was modified after signing URLs where the policy was modified and resigned with a different key","title":"Step 4: Inspect policy"},{"location":"configuration/stream-security/stream-security-config/#further-information","text":"For an overview of Stream Security: Stream Security Overview For further developer information, please have a look at the stream security section in the developer guide.","title":"Further information"},{"location":"configuration/stream-security/stream-security-overview/","text":"Stream Security Introduction Security usually is a challenging, technically aspects of any software system. However, diving into technical details before understanding the principles of the solution can lead to false assumptions about the level of security in place. Therefore, this section provides a high-level overview of Opencast's stream security functionality. Content Security in Opencast In many settings, some or even all content published by an Opencast installation must not be accessible by everyone. Instead, access should be restricted to those users with corresponding permissions. So, if access control already ensures that each user only has access to the recordings he or she is allowed to see, what does stream security add to the mix? Looking more closely at what it means to serve recordings to a viewer reveals that a distinction needs to be made between: the presentation of the video player, the recording metadata the serving of the video streams, preview images etc. to that player. The former is protected by the engage part of Opencast. The latter may be served by download and streaming servers. Those distribution servers are independent of Opencast and have no knowledge about the current user and its permissions with regard to the requested video asset . To summarize: Opencast is capable of assessing a recording\u2019s access control list and the current user\u2019s permissions to decide if a user is allowed to access the recording\u2019s metadata and the player. External download and streaming servers, serving the actual video files are not aware of these permissions. As a result, nothing prevents an authorized user from passing on the actual video and image URLs to the public, thereby circumventing the restrictions implied on the presentation layer earlier on. Securing the Streams Since the download and streaming servers do not (and should not) have access to security related information about the user, its roles nor its permissions with regard to the media files, there is no way to perform authorization checks the same way Opencast is performing them while serving up recording metadata. The only way to decide if a given request should be served or not is to leave authorization to Opencast and agree on a secure protocol that defines whether a request is meant to be granted by Opencast or not. Stream security solves the problem exactly as described: Each request that is sent to any of the download or streaming servers must contain a validation policy, indicating for how long access should be granted and optionally even from which IP address. Signing of the policy ensures that potential changes to the policy will be detected. On the other end, the server must be enabled to verify the signature and extract the policy to verify whether it should comply with the request or not. What is secured and what is not? Even with Stream security enabled, some loopholes exist where unauthorized viewers might be able to get access to protected resources, even though for a limited time only. The following section describes in detail what is and what is not secured. URL hacking Executive summary: Accessing a resource with an unsigned or incorrectly signed URL is impossible. Resources distributed by Opencast are organized in a file structure that is built upon a resource\u2019s series identifier as well as the identifier of the recording itself. Since those identifiers usually are based on UUIDs , guessing the URL is hard but not impossible. In addition, a malicious user might be getting hold of a valid identifier through network sniffing, social hacking or by other means. With Stream Security enabled, a user cannot access that resource, since the URL for accessing the resource would either be lacking the policy and signature completely or would contain a broken signature due to an identifier mismatch in the policy. It is important to note that, if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible. Revoking access rights Executive summary: Access is revoked once the digital signature expires. If a user has the rights to access a resource, it does not automatically mean that permission has been granted for a lifetime. After a signed URL\u2019s policy has expired, the URL must receive an updated policy and be signed again in order to provide continuous access to the corresponding resource, so in the case of revoked access rights, the user in question will be able to keep access to the resource as long as the initially signed URL is valid. After that, Opencast will not provide a signed URL anymore due to the change in permissions. On the other hand, there is no way to revoke access to that resource for that particular user unless the URL expires. The only way would be to completely remove the resource from the distribution server. It is therefore important to choose reasonable expiration times for signed URLs. Unauthorized sharing of URLs Executive summary: Leaked signed URLs are only accessible for the duration of the validity of the signature. A signed URL shared by an authorized user with a non-authorized third party will expire (as explained above). The expiration time can be set as low as some seconds but will then require even authorized users to obtain newly signed URLs as they continue to access protected content (e.g. the user takes a quick break watching a recording by hitting \u201cpause\u201d, then hits \u201cplay\u201d again to resume). This risk can be lowered further by restricting a resource to a client\u2019s IP address so that it can only be played by someone with the same IP. Downloading or ripping content Executive summary: Content protected by stream security is not protected against unauthorized publication through authorized users. Since stream security does not implement digital rights management (DRM), authorized users may download content while in possession of correctly signed URLs. When that content is republished on systems that are not under the control of the original owner (i.e. are not protected by stream security or any other means), it is publicly available. Most institutions will have a policy in place that legally prevents circumventing protection and sharing of protected media, and as a result, the above scenario will be taxed as piracy. Technical Overview Stream security consists of several components, and each of these components must be installed and configured properly, otherwise the system may not behave as expected. This part of the documentation describes how each of the components need to be installed and holds information on which configuration options are available. Terms For the understanding of this document it is important to have the following terms clearly defined. Policy A policy defines the timeframe and (optionally) from which addresses a specified resource may be accessed. In order to exchange the policy between system components, the involved components must agree on a serialization specification. Signature The signature expresses the validity of a policy. As with the policy, the system\u2019s signature components, must follow a predefined signing algorithm. Only then is it possible to verify if the signature was issued for a specific policy, or if either the signature or the policy was modified. Key Using keys is a common way to protect information that is being shared between two or more systems. In stream security, keys are used to prevent signature forgery. A key consists of an identifier (ID) and a secret value. The keys need to be kept private, otherwise everyone can create signatures and thereby gain unlimited access to all resource protected by that key. Signing Protocol The combination of a policy specification and a signature algorithm forms the signing protocol, where the policy contains the rules to be applied and the signature ensures that the rules remain unaltered. Components that implement the same signing protocol are compatible and can be used in combination. Components A typical signing infrastructure consists of two main components: a signing service and a verification component. While the signing service is used to sign arbitrary URLs, the verification component is located on the distribution servers to protect the resources and only serve requests that have been properly signed. All signing providers and verification components developed by the Opencast community implement the Opencast signing protocol as documented in the developer guide and are therefore compatible. URL Signing Service The URL signing service is designed to support one or more signing implementations called signing providers. With this concept, different signing protocols, and by virtue, different verification components are supported. The resource is presented to each signing provider in turn, where it is either signed or passed on. This process continues until a signature is obtained. Out of the box, Opencast provides the following implementation: Generic Signing Provider : This provider may be used in combination with HTTP servers. It appends the necessary information (policy, signature and key id) to the URL. The URL signing service makes it straightforward to provide additional implementations to handle third party distribution servers URL signatures. This becomes important in situations where files are served by a server that is currently not supported or if files are served by a CDN that implements its own proprietary signing protocol. Verification components In order to take advantage of the signed URLs, a verification component needs to reside on the distribution servers to verify the validity of the signature (i.e. check that the URL has not been altered after it was signed) and then grant or deny access to the resource, based on the policy associated with the URL. In addition to these external verification components there is also an Opencast verification component called the UrlSigningFilter that is used to protect files that Opencast itself provides. Verification components have the option of strict or non-strict checking. Strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If using non-strict checking, only the path to the resource will be considered. So if the request is for a resource at http://httpdserver:8080/the/full/path/video.mp4 , only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. This is useful when using a load balancer so that the requested hostname does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number. Further Information For further technical information like installation instructions, configuration guides, server plugins and the signing specification, please have a look at these documents: Stream Security Configuration & Testing The Opencast Signing Protocol is defined in the subsection Stream Security in the modules section of the developer guide.","title":"Overview"},{"location":"configuration/stream-security/stream-security-overview/#stream-security","text":"","title":"Stream Security"},{"location":"configuration/stream-security/stream-security-overview/#introduction","text":"Security usually is a challenging, technically aspects of any software system. However, diving into technical details before understanding the principles of the solution can lead to false assumptions about the level of security in place. Therefore, this section provides a high-level overview of Opencast's stream security functionality.","title":"Introduction"},{"location":"configuration/stream-security/stream-security-overview/#content-security-in-opencast","text":"In many settings, some or even all content published by an Opencast installation must not be accessible by everyone. Instead, access should be restricted to those users with corresponding permissions. So, if access control already ensures that each user only has access to the recordings he or she is allowed to see, what does stream security add to the mix? Looking more closely at what it means to serve recordings to a viewer reveals that a distinction needs to be made between: the presentation of the video player, the recording metadata the serving of the video streams, preview images etc. to that player. The former is protected by the engage part of Opencast. The latter may be served by download and streaming servers. Those distribution servers are independent of Opencast and have no knowledge about the current user and its permissions with regard to the requested video asset . To summarize: Opencast is capable of assessing a recording\u2019s access control list and the current user\u2019s permissions to decide if a user is allowed to access the recording\u2019s metadata and the player. External download and streaming servers, serving the actual video files are not aware of these permissions. As a result, nothing prevents an authorized user from passing on the actual video and image URLs to the public, thereby circumventing the restrictions implied on the presentation layer earlier on.","title":"Content Security in Opencast"},{"location":"configuration/stream-security/stream-security-overview/#securing-the-streams","text":"Since the download and streaming servers do not (and should not) have access to security related information about the user, its roles nor its permissions with regard to the media files, there is no way to perform authorization checks the same way Opencast is performing them while serving up recording metadata. The only way to decide if a given request should be served or not is to leave authorization to Opencast and agree on a secure protocol that defines whether a request is meant to be granted by Opencast or not. Stream security solves the problem exactly as described: Each request that is sent to any of the download or streaming servers must contain a validation policy, indicating for how long access should be granted and optionally even from which IP address. Signing of the policy ensures that potential changes to the policy will be detected. On the other end, the server must be enabled to verify the signature and extract the policy to verify whether it should comply with the request or not.","title":"Securing the Streams"},{"location":"configuration/stream-security/stream-security-overview/#what-is-secured-and-what-is-not","text":"Even with Stream security enabled, some loopholes exist where unauthorized viewers might be able to get access to protected resources, even though for a limited time only. The following section describes in detail what is and what is not secured.","title":"What is secured and what is not?"},{"location":"configuration/stream-security/stream-security-overview/#url-hacking","text":"Executive summary: Accessing a resource with an unsigned or incorrectly signed URL is impossible. Resources distributed by Opencast are organized in a file structure that is built upon a resource\u2019s series identifier as well as the identifier of the recording itself. Since those identifiers usually are based on UUIDs , guessing the URL is hard but not impossible. In addition, a malicious user might be getting hold of a valid identifier through network sniffing, social hacking or by other means. With Stream Security enabled, a user cannot access that resource, since the URL for accessing the resource would either be lacking the policy and signature completely or would contain a broken signature due to an identifier mismatch in the policy. It is important to note that, if stream security is enabled, all resources will be signed and protected, even ones that do not have any access restrictions defined in their access control lists. Accessing resources with unsigned URLs will not be possible.","title":"URL hacking"},{"location":"configuration/stream-security/stream-security-overview/#revoking-access-rights","text":"Executive summary: Access is revoked once the digital signature expires. If a user has the rights to access a resource, it does not automatically mean that permission has been granted for a lifetime. After a signed URL\u2019s policy has expired, the URL must receive an updated policy and be signed again in order to provide continuous access to the corresponding resource, so in the case of revoked access rights, the user in question will be able to keep access to the resource as long as the initially signed URL is valid. After that, Opencast will not provide a signed URL anymore due to the change in permissions. On the other hand, there is no way to revoke access to that resource for that particular user unless the URL expires. The only way would be to completely remove the resource from the distribution server. It is therefore important to choose reasonable expiration times for signed URLs.","title":"Revoking access rights"},{"location":"configuration/stream-security/stream-security-overview/#unauthorized-sharing-of-urls","text":"Executive summary: Leaked signed URLs are only accessible for the duration of the validity of the signature. A signed URL shared by an authorized user with a non-authorized third party will expire (as explained above). The expiration time can be set as low as some seconds but will then require even authorized users to obtain newly signed URLs as they continue to access protected content (e.g. the user takes a quick break watching a recording by hitting \u201cpause\u201d, then hits \u201cplay\u201d again to resume). This risk can be lowered further by restricting a resource to a client\u2019s IP address so that it can only be played by someone with the same IP.","title":"Unauthorized sharing of URLs"},{"location":"configuration/stream-security/stream-security-overview/#downloading-or-ripping-content","text":"Executive summary: Content protected by stream security is not protected against unauthorized publication through authorized users. Since stream security does not implement digital rights management (DRM), authorized users may download content while in possession of correctly signed URLs. When that content is republished on systems that are not under the control of the original owner (i.e. are not protected by stream security or any other means), it is publicly available. Most institutions will have a policy in place that legally prevents circumventing protection and sharing of protected media, and as a result, the above scenario will be taxed as piracy.","title":"Downloading or ripping content"},{"location":"configuration/stream-security/stream-security-overview/#technical-overview","text":"Stream security consists of several components, and each of these components must be installed and configured properly, otherwise the system may not behave as expected. This part of the documentation describes how each of the components need to be installed and holds information on which configuration options are available.","title":"Technical Overview"},{"location":"configuration/stream-security/stream-security-overview/#terms","text":"For the understanding of this document it is important to have the following terms clearly defined.","title":"Terms"},{"location":"configuration/stream-security/stream-security-overview/#policy","text":"A policy defines the timeframe and (optionally) from which addresses a specified resource may be accessed. In order to exchange the policy between system components, the involved components must agree on a serialization specification.","title":"Policy"},{"location":"configuration/stream-security/stream-security-overview/#signature","text":"The signature expresses the validity of a policy. As with the policy, the system\u2019s signature components, must follow a predefined signing algorithm. Only then is it possible to verify if the signature was issued for a specific policy, or if either the signature or the policy was modified.","title":"Signature"},{"location":"configuration/stream-security/stream-security-overview/#key","text":"Using keys is a common way to protect information that is being shared between two or more systems. In stream security, keys are used to prevent signature forgery. A key consists of an identifier (ID) and a secret value. The keys need to be kept private, otherwise everyone can create signatures and thereby gain unlimited access to all resource protected by that key.","title":"Key"},{"location":"configuration/stream-security/stream-security-overview/#signing-protocol","text":"The combination of a policy specification and a signature algorithm forms the signing protocol, where the policy contains the rules to be applied and the signature ensures that the rules remain unaltered. Components that implement the same signing protocol are compatible and can be used in combination.","title":"Signing Protocol"},{"location":"configuration/stream-security/stream-security-overview/#components","text":"A typical signing infrastructure consists of two main components: a signing service and a verification component. While the signing service is used to sign arbitrary URLs, the verification component is located on the distribution servers to protect the resources and only serve requests that have been properly signed. All signing providers and verification components developed by the Opencast community implement the Opencast signing protocol as documented in the developer guide and are therefore compatible.","title":"Components"},{"location":"configuration/stream-security/stream-security-overview/#url-signing-service","text":"The URL signing service is designed to support one or more signing implementations called signing providers. With this concept, different signing protocols, and by virtue, different verification components are supported. The resource is presented to each signing provider in turn, where it is either signed or passed on. This process continues until a signature is obtained. Out of the box, Opencast provides the following implementation: Generic Signing Provider : This provider may be used in combination with HTTP servers. It appends the necessary information (policy, signature and key id) to the URL. The URL signing service makes it straightforward to provide additional implementations to handle third party distribution servers URL signatures. This becomes important in situations where files are served by a server that is currently not supported or if files are served by a CDN that implements its own proprietary signing protocol.","title":"URL Signing Service"},{"location":"configuration/stream-security/stream-security-overview/#verification-components","text":"In order to take advantage of the signed URLs, a verification component needs to reside on the distribution servers to verify the validity of the signature (i.e. check that the URL has not been altered after it was signed) and then grant or deny access to the resource, based on the policy associated with the URL. In addition to these external verification components there is also an Opencast verification component called the UrlSigningFilter that is used to protect files that Opencast itself provides. Verification components have the option of strict or non-strict checking. Strict verification of resources means the entire URL will be considered when comparing the incoming request for a resource against the policy, including the scheme (http, https, etc.), hostname and port. If using non-strict checking, only the path to the resource will be considered. So if the request is for a resource at http://httpdserver:8080/the/full/path/video.mp4 , only the /the/full/path/video.mp4 part of the URL will be checked against the policy\u2019s path. This is useful when using a load balancer so that the requested hostname does not have to match the actual hostname or if a video player is rewriting requests, e.g. by inserting the port number.","title":"Verification components"},{"location":"configuration/stream-security/stream-security-overview/#further-information","text":"For further technical information like installation instructions, configuration guides, server plugins and the signing specification, please have a look at these documents: Stream Security Configuration & Testing The Opencast Signing Protocol is defined in the subsection Stream Security in the modules section of the developer guide.","title":"Further Information"},{"location":"configuration/transcription.configuration/amberscripttranscripts/","text":"AmberScript Transcription Service Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The AmberScriptTranscriptionService uses the AmberScript Transcription API to transcribe audio files. Audio will get extracted from an opencast recording video file and sent to the AmberScript server to be processed. AmberScriptTranscriptionService will periodically check for a transcription result. Depending on your audio length and job type chosen, transcribing will take some time. When the transcription result is ready the service will transform it to VTT format and attach it to the recording. The recording will be available prior when its workflow finishes. As soon as the transcription gets attached, the Video will be able to be played back using transcriptions. Configuration Step 1: Get AmberScript API key Contact AmberScript via https://www.amberscript.com/en/opencast-integration Step 2: Configure AmberscriptTranscriptionService Edit opencast/etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg : Set enabled=true to enable the service. Set API key client.key=__YOU-API-KEY__ . This is mandatory. Change options to your liking. Step 3: Add the amberscript workflows to Opencast In your Opencast workflow directory (usually /etc/workflows or /etc/opencast/workflows ), add the workflows from the dropdowns below. amberscript-attach-transcription.yaml --- id: amberscript-attach-transcription title: Attach caption/transcripts generated by AmberScript description: Attach transcription generated by the AmberScript service. This is an internal workflow, started by the Transcription Service. operations: - id: amberscript-attach-transcription fail-on-error: true exception-handler-workflow: partial-error description: Attach captions/transcription configurations: - transcription-job-id: ${transcriptionJobId} - target-caption-format: vtt - target-flavor: captions/delivery - target-tags: engage-download - id: publish-engage fail-on-error: true exception-handler-workflow: partial-error description: Distribute and publish to engage server configurations: - download-source-flavors: \"dublincore/*,security/*\" - download-source-tags: engage-download - strategy: merge - check-availability: false - id: snapshot fail-on-error: true exception-handler-workflow: partial-error description: Archive media package configurations: - source-flavors: \"*/*\" - id: cleanup fail-on-error: false description: Remove temporary processing artifacts configurations: - delete-external: false - preserve-flavors: \"security/*\" amberscript-start-transcription.yaml --- id: amberscript-start-transcription title: Start AmberScript Transcription tags: - archive description: Start AmberScript transcription operations: - id: encode fail-on-error: false exception-handler-workflow: partial-error description: Encoding audio for transcription configurations: - source-flavor: \"*/source\" - target-flavor: audio/mp3 - target-tags: transcript - encoding-profile: audio-mp3 - id: amberscript-start-transcription max-attempts: 3 retry-strategy: hold fail-on-error: false exception-handler-workflow: partial-error description: Start AmberScript transcription job configurations: - source-tag: transcript - language: de - jobtype: direct - skip-if-flavor-exists: captions/vtt Step 4: Include workflow operations into your workflow Integrate AmberScript workflow operations by including the provided workflow file amberscript-start-transcription.yaml into your existing workflow: <operation id=\"include\" description=\"Start AmberScript Transcription\"> <configurations> <configuration key=\"workflow-id\">amberscript-start-transcription</configuration> </configurations> </operation> Workflow Operations amberscript-start-transcription amberscript-attach-transcription","title":"AmberScript"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#amberscript-transcription-service","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"AmberScript Transcription Service"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#overview","text":"The AmberScriptTranscriptionService uses the AmberScript Transcription API to transcribe audio files. Audio will get extracted from an opencast recording video file and sent to the AmberScript server to be processed. AmberScriptTranscriptionService will periodically check for a transcription result. Depending on your audio length and job type chosen, transcribing will take some time. When the transcription result is ready the service will transform it to VTT format and attach it to the recording. The recording will be available prior when its workflow finishes. As soon as the transcription gets attached, the Video will be able to be played back using transcriptions.","title":"Overview"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-1-get-amberscript-api-key","text":"Contact AmberScript via https://www.amberscript.com/en/opencast-integration","title":"Step 1: Get AmberScript API key"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-2-configure-amberscripttranscriptionservice","text":"Edit opencast/etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg : Set enabled=true to enable the service. Set API key client.key=__YOU-API-KEY__ . This is mandatory. Change options to your liking.","title":"Step 2: Configure AmberscriptTranscriptionService"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-3-add-the-amberscript-workflows-to-opencast","text":"In your Opencast workflow directory (usually /etc/workflows or /etc/opencast/workflows ), add the workflows from the dropdowns below. amberscript-attach-transcription.yaml --- id: amberscript-attach-transcription title: Attach caption/transcripts generated by AmberScript description: Attach transcription generated by the AmberScript service. This is an internal workflow, started by the Transcription Service. operations: - id: amberscript-attach-transcription fail-on-error: true exception-handler-workflow: partial-error description: Attach captions/transcription configurations: - transcription-job-id: ${transcriptionJobId} - target-caption-format: vtt - target-flavor: captions/delivery - target-tags: engage-download - id: publish-engage fail-on-error: true exception-handler-workflow: partial-error description: Distribute and publish to engage server configurations: - download-source-flavors: \"dublincore/*,security/*\" - download-source-tags: engage-download - strategy: merge - check-availability: false - id: snapshot fail-on-error: true exception-handler-workflow: partial-error description: Archive media package configurations: - source-flavors: \"*/*\" - id: cleanup fail-on-error: false description: Remove temporary processing artifacts configurations: - delete-external: false - preserve-flavors: \"security/*\" amberscript-start-transcription.yaml --- id: amberscript-start-transcription title: Start AmberScript Transcription tags: - archive description: Start AmberScript transcription operations: - id: encode fail-on-error: false exception-handler-workflow: partial-error description: Encoding audio for transcription configurations: - source-flavor: \"*/source\" - target-flavor: audio/mp3 - target-tags: transcript - encoding-profile: audio-mp3 - id: amberscript-start-transcription max-attempts: 3 retry-strategy: hold fail-on-error: false exception-handler-workflow: partial-error description: Start AmberScript transcription job configurations: - source-tag: transcript - language: de - jobtype: direct - skip-if-flavor-exists: captions/vtt","title":"Step 3: Add the amberscript workflows to Opencast"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#step-4-include-workflow-operations-into-your-workflow","text":"Integrate AmberScript workflow operations by including the provided workflow file amberscript-start-transcription.yaml into your existing workflow: <operation id=\"include\" description=\"Start AmberScript Transcription\"> <configurations> <configuration key=\"workflow-id\">amberscript-start-transcription</configuration> </configurations> </operation>","title":"Step 4: Include workflow operations into your workflow"},{"location":"configuration/transcription.configuration/amberscripttranscripts/#workflow-operations","text":"amberscript-start-transcription amberscript-attach-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/","text":"Transcripts (Automated by Google Speech) Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The GoogleSpeechTranscriptionService invokes the Google Speech-to-Text service via REST API to transcribe audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the Google Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Note that because Google's Speech-to-Text service can take a while to process a recording, we do not wait for it to finish before proceeding with the rest of Opencast's normal processing, the transcription process is asynchronous. Workflow 1 runs: Audio file is created Google Speech-to-Text job is started Workflow finishes Translation finishes, workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts Google Speech-to-Text service documentation, including which languages are currently supported, can be found here . Configuration Notes : Instructions and screenshots provided in this section are based on Google Speech-to-Text documentation at the time of writing this document. For up to date instructions please search for 'google speech to text configuration' or visit Google Cloud service page . Step 1: Activate Google Speech and Google Cloud Storage APIs Log in to your Google account and Activate a 12 months free trial Google Cloud Platform services Create a Project to store your credentials and billing information Click Select a project to create new project or use existing project Enable Google Speech API Expand the menu on the left Go to APIs & Service > Libraries Find the Cloud Speech API and click Enable to enable the Google Cloud Speech API Enable Google Cloud Storage and Google Cloud Storage JSON API Go to APIs & Service > Libraries Find Google Cloud Storage and Google Cloud Storage JSON API and enable them if there are not. Create a cloud storage bucket. This is where you will temporary host the files you want to transcribe Go to your Google Cloud Dashboard Expand the menu on the left Go to Storage > Browser Click CREATE BUCKET to create a bucket for the selected project Step 2: Get Google Cloud credentials Go to your Google Cloud Dashboard Expand the menu on the left Go to APIs & Service > Credentials Click on the tab OAuth Consent Screen Fill in a Project name and Save it. Don't worry about the other fields. Go back to Credentials Click the button that says Create Credentials select OAuth Client ID Choose Web Application and give it a name. Add https://developers.google.com/oauthplayground in Authorized redirect URIs . You will need to use this in the next step to get your refresh token Click Create and take note of your Client ID and Client Secret Getting your Refresh Token and Authorization endpoint Go to https://developers.google.com/oauthplayground (Make sure you added this URL to your Authorized redirect URIs in the previous step.) In the top right corner, click the settings icon Take note of your Token endpoint . It is the token endpoint URL needed for the configuration. Make sure the Access token location is set to Authorization header w/ Bearer prefix Make sure Access type is set to Offline Make sure Force prompt is set to 'Consent Screen' Check Use your own OAuth credentials Paste your Client ID and Client Secret created previously. Close the settings. Select the scope of your APIs Click Step 1 Select & authorize APIs tab on the left Find Cloud Speech API v1 and click on https://www.googleapis.com/auth/cloud-platform to select it. Find Cloud Storage API v1 from the list, expand it and click on https://www.googleapis.com/auth/devstorage.full_control to select it Find Cloud Storage JSON API v1 expand it and select https://www.googleapis.com/auth/devstorage.full_control Click Authorize APIs , allow access to your account when prompted. There will be a few warning prompts, just proceed. (On some browser you may need to click the advanced option before you can proceed to next page) When you get to step 2 Exchange authorization code for tokens tab, click Exchange authorization code for tokens . You will need the OAuth Client ID, OAuth Client secret ,the Refresh token and Token endpoint for the configuration file Step 3: Configure GoogleSpeechTranscriptionService Edit etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg : Set enabled =true Use OAuth Client ID , OAuth Client secret , Refresh token , Token endpoint and storage bucket created above to respectively set google.cloud.client.id , google.cloud.client.secret , google.cloud.refresh.token , google.cloud.token.endpoint.url and google.cloud.storage.bucket Enter the appropriate language in google.speech.language , default is ( en-US ). List of supported language: https://cloud.google.com/speech-to-text/docs/languages Remove profanity (bad language) from transcription by using google.speech.profanity.filter , default is ( false ), not removed by default Set the transcription model using google.speech.transcription.model , default is ( default ). List of models: https://cloud.google.com/speech-to-text/docs/transcription-model Enable punctuation for transcription result by setting google.speech.transcription.punctuation , to ( true ) default is ( false ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. Example of configuration file: # Change enabled to true to enable this service. enabled=false # Google Cloud Service details google.cloud.client.id=<OAUTH_CLIENT_ID> google.cloud.client.secret=<OAUTH_CLIENT_SECRET> google.cloud.refresh.token=1<REFRESH_TOKEN> google.cloud.token.endpoint.url=<TOKEN_ENDPOINT> # google cloud storage bucket google.cloud.storage.bucket=<BUCKET_NAME> # Language of the supplied audio. See the Google Speech-to-Text service documentation # for available languages. If empty, the default will be used (\"en-US\"). google.speech.language= # Filter out profanities from result. Default is false google.speech.profanity.filter=false # Enable punctuations for transcription. Default is false google.speech.transcription.punctuation=true # Transcription model to use # If empty, the \"default\" model will be used google.speech.transcription.model=default # Workflow to be executed when results are ready to be attached to media package. workflow=google-speech-attach-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. # (in seconds) Default is 1 minute. workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # The default is 5 minutes. # (in seconds) completion.check.buffer=300 # How long to wait after a transcription is supposed to finish before marking the job as # cancelled in the database. Default is 5 hours. # (in seconds) max.processing.time=18000 # How long to keep result files in the working file repository in days. # The default is 7 days. cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. notification.email=localadmin@domain Step 4: Add encoding profile for extracting audio The Google Speech-to-Text service has limitations on audio types. Supported audio type are here . By default Opencast will use the encoding settings in etc/encoding/googlespeech-audio.properties. Step 5: Add workflow operations and create new workflow Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the archive to attach the caption/transcripts. <!-- Encode audio to flac --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Step 6: Create a workflow that will add the generated caption/transcript to the media package and republish it A sample one can be found in etc/workflows/google-speech-attach-transcripts.xml <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">80</configuration> <configuration key=\"target-flavor\">captions/timedtext</configuration> <configuration key=\"target-tag\">archive</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Publish to oaipmh --> <operation id=\"republish-oaipmh\" exception-handler-workflow=\"partial-error\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation> Transcription delay before cancellation If an event is deleted before the end of Google transcription process, or the Google Speech to Text API has some issues, or something unexpected happens, the transcription process for the event will not be immediately cancelled. Instead, transcription will be attempted several times based on the video duration and configuration properties: completion.check.buffer and max.processing.time . Video duration + completion.check.buffer + max.processing.time set the duration before a Google transcription job is cancelled. completion.check.buffer 5 minutes by default completion.check.buffer 5 hours by default. All these values can be changed in Google Transcription properties file: etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg For example, if you have a 30 min video, using the default values, it will take 5 hours and 35 min before the transcription is cancelled (when something goes wrong). Workflow Operations google-speech-attach-transcription google-speech-start-transcription","title":"Google Speech"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#transcripts-automated-by-google-speech","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"Transcripts (Automated by Google Speech)"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#overview","text":"The GoogleSpeechTranscriptionService invokes the Google Speech-to-Text service via REST API to transcribe audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the Google Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Note that because Google's Speech-to-Text service can take a while to process a recording, we do not wait for it to finish before proceeding with the rest of Opencast's normal processing, the transcription process is asynchronous. Workflow 1 runs: Audio file is created Google Speech-to-Text job is started Workflow finishes Translation finishes, workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts Google Speech-to-Text service documentation, including which languages are currently supported, can be found here .","title":"Overview"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#configuration","text":"Notes : Instructions and screenshots provided in this section are based on Google Speech-to-Text documentation at the time of writing this document. For up to date instructions please search for 'google speech to text configuration' or visit Google Cloud service page .","title":"Configuration"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-1-activate-google-speech-and-google-cloud-storage-apis","text":"Log in to your Google account and Activate a 12 months free trial Google Cloud Platform services Create a Project to store your credentials and billing information Click Select a project to create new project or use existing project Enable Google Speech API Expand the menu on the left Go to APIs & Service > Libraries Find the Cloud Speech API and click Enable to enable the Google Cloud Speech API Enable Google Cloud Storage and Google Cloud Storage JSON API Go to APIs & Service > Libraries Find Google Cloud Storage and Google Cloud Storage JSON API and enable them if there are not. Create a cloud storage bucket. This is where you will temporary host the files you want to transcribe Go to your Google Cloud Dashboard Expand the menu on the left Go to Storage > Browser Click CREATE BUCKET to create a bucket for the selected project","title":"Step 1: Activate Google Speech and Google Cloud Storage APIs"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-2-get-google-cloud-credentials","text":"Go to your Google Cloud Dashboard Expand the menu on the left Go to APIs & Service > Credentials Click on the tab OAuth Consent Screen Fill in a Project name and Save it. Don't worry about the other fields. Go back to Credentials Click the button that says Create Credentials select OAuth Client ID Choose Web Application and give it a name. Add https://developers.google.com/oauthplayground in Authorized redirect URIs . You will need to use this in the next step to get your refresh token Click Create and take note of your Client ID and Client Secret","title":"Step 2: Get Google Cloud credentials"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#getting-your-refresh-token-and-authorization-endpoint","text":"Go to https://developers.google.com/oauthplayground (Make sure you added this URL to your Authorized redirect URIs in the previous step.) In the top right corner, click the settings icon Take note of your Token endpoint . It is the token endpoint URL needed for the configuration. Make sure the Access token location is set to Authorization header w/ Bearer prefix Make sure Access type is set to Offline Make sure Force prompt is set to 'Consent Screen' Check Use your own OAuth credentials Paste your Client ID and Client Secret created previously. Close the settings. Select the scope of your APIs Click Step 1 Select & authorize APIs tab on the left Find Cloud Speech API v1 and click on https://www.googleapis.com/auth/cloud-platform to select it. Find Cloud Storage API v1 from the list, expand it and click on https://www.googleapis.com/auth/devstorage.full_control to select it Find Cloud Storage JSON API v1 expand it and select https://www.googleapis.com/auth/devstorage.full_control Click Authorize APIs , allow access to your account when prompted. There will be a few warning prompts, just proceed. (On some browser you may need to click the advanced option before you can proceed to next page) When you get to step 2 Exchange authorization code for tokens tab, click Exchange authorization code for tokens . You will need the OAuth Client ID, OAuth Client secret ,the Refresh token and Token endpoint for the configuration file","title":"Getting your Refresh Token and Authorization endpoint"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-3-configure-googlespeechtranscriptionservice","text":"Edit etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg : Set enabled =true Use OAuth Client ID , OAuth Client secret , Refresh token , Token endpoint and storage bucket created above to respectively set google.cloud.client.id , google.cloud.client.secret , google.cloud.refresh.token , google.cloud.token.endpoint.url and google.cloud.storage.bucket Enter the appropriate language in google.speech.language , default is ( en-US ). List of supported language: https://cloud.google.com/speech-to-text/docs/languages Remove profanity (bad language) from transcription by using google.speech.profanity.filter , default is ( false ), not removed by default Set the transcription model using google.speech.transcription.model , default is ( default ). List of models: https://cloud.google.com/speech-to-text/docs/transcription-model Enable punctuation for transcription result by setting google.speech.transcription.punctuation , to ( true ) default is ( false ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. Example of configuration file: # Change enabled to true to enable this service. enabled=false # Google Cloud Service details google.cloud.client.id=<OAUTH_CLIENT_ID> google.cloud.client.secret=<OAUTH_CLIENT_SECRET> google.cloud.refresh.token=1<REFRESH_TOKEN> google.cloud.token.endpoint.url=<TOKEN_ENDPOINT> # google cloud storage bucket google.cloud.storage.bucket=<BUCKET_NAME> # Language of the supplied audio. See the Google Speech-to-Text service documentation # for available languages. If empty, the default will be used (\"en-US\"). google.speech.language= # Filter out profanities from result. Default is false google.speech.profanity.filter=false # Enable punctuations for transcription. Default is false google.speech.transcription.punctuation=true # Transcription model to use # If empty, the \"default\" model will be used google.speech.transcription.model=default # Workflow to be executed when results are ready to be attached to media package. workflow=google-speech-attach-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. # (in seconds) Default is 1 minute. workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # The default is 5 minutes. # (in seconds) completion.check.buffer=300 # How long to wait after a transcription is supposed to finish before marking the job as # cancelled in the database. Default is 5 hours. # (in seconds) max.processing.time=18000 # How long to keep result files in the working file repository in days. # The default is 7 days. cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. notification.email=localadmin@domain","title":"Step 3: Configure GoogleSpeechTranscriptionService"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-4-add-encoding-profile-for-extracting-audio","text":"The Google Speech-to-Text service has limitations on audio types. Supported audio type are here . By default Opencast will use the encoding settings in etc/encoding/googlespeech-audio.properties.","title":"Step 4: Add encoding profile for extracting audio"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-5-add-workflow-operations-and-create-new-workflow","text":"Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the archive to attach the caption/transcripts. <!-- Encode audio to flac --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Step 5: Add workflow operations and create new workflow"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#step-6-create-a-workflow-that-will-add-the-generated-captiontranscript-to-the-media-package-and-republish-it","text":"A sample one can be found in etc/workflows/google-speech-attach-transcripts.xml <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">80</configuration> <configuration key=\"target-flavor\">captions/timedtext</configuration> <configuration key=\"target-tag\">archive</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <!-- Publish to oaipmh --> <operation id=\"republish-oaipmh\" exception-handler-workflow=\"partial-error\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Step 6: Create a workflow that will add the generated caption/transcript to the media package and republish it"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#transcription-delay-before-cancellation","text":"If an event is deleted before the end of Google transcription process, or the Google Speech to Text API has some issues, or something unexpected happens, the transcription process for the event will not be immediately cancelled. Instead, transcription will be attempted several times based on the video duration and configuration properties: completion.check.buffer and max.processing.time . Video duration + completion.check.buffer + max.processing.time set the duration before a Google transcription job is cancelled. completion.check.buffer 5 minutes by default completion.check.buffer 5 hours by default. All these values can be changed in Google Transcription properties file: etc/org.opencastproject.transcription.googlespeech.GoogleSpeechTranscriptionService.cfg For example, if you have a 30 min video, using the default values, it will take 5 hours and 35 min before the transcription is cancelled (when something goes wrong).","title":"Transcription delay before cancellation"},{"location":"configuration/transcription.configuration/googlespeechtranscripts/#workflow-operations","text":"google-speech-attach-transcription google-speech-start-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/microsoftazure/","text":"Microsoft Azure Transcription Engine Overview Microsoft Azure Opencast transcription service uses the Microsoft Azure Speech Service API to create a transcript from an audio track. The transcription is done asynchronously to speed up processing. When the result is generated, an attach-transcript workflow will be started to archive and publish the transcript. To find out more about the Microsoft Azure Speech Service API, read documentation here . Note: You must have an active subscription to use Microsoft Azure Speech Services. Configuration Step 1: Get Azure subscription credentials Create an Azure subscription Create a storage account Get the storage account access key. Go to Azure Portal > Storage accounts , select your storage account, choose Security + networking > Access keys. Copy the key. Create a speech resource Get the subscription key and region. After your Speech resource is deployed, select Go to resource to view and manage keys. For more information about Cognitive Services resources, see here Step 2: Configure the Microsoft Azure Transcription Service Edit etc/org.opencastproject.transcription.microsoft.azure.MicrosoftAzureTranscriptionService.cfg : Set enabled = true Set azure_storage_account_name to your storage account name Set azure_account_access_key to the storage account access key Set azure_container_name to a container name you want to use Set azure_speech_services_endpoint to your speech services endpoint Set azure_cognitive_services_subscription_key to the speech services subscription key Review the other configuration options in this file and edit as needed Step 3: Add a workflow operations or create new workflow to start transcription Edit a workflow to start a transcription, e.g. etc/workflows/partial-publish.xml . You have to add the microsoft-azure-start-transcription operation right after the creation of the final cut of the media files. This operation may look like <!-- This is a typical operation to generate final cut --> <!-- of the media files. --> <operation id=\"editor\" \u2026 </operation> <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/*</configuration> <configuration key=\"audio-extraction-encoding-profile\">transcription-azure.audio</configuration> </configurations> </operation> For more options please consult the documentation . Step 4: Add a workflow to attach transcriptions A sample attach transcript workflow that is preconfigured in the configuration from Step 2. Attaches the generated transcription to the mediapackage, archives and republishes it. Copy it into a new file under etc/workflows/microsoft-azure-attach-transcription.xml in your Opencast installation. <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>microsoft-azure-attach-transcription</id> <title>Attach Transcription from Microsoft Azure</title> <description>Publish and archive transcription from Microsoft Azure Speech Services.</description> <operations> <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation> <operation id=\"snapshot\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Archive transcription\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation> <operation id=\"tag\" description=\"Tagging captions for publishing\"> <configurations> <configuration key=\"source-flavors\">captions/source</configuration> <configuration key=\"target-flavor\">captions/delivery</configuration> <configuration key=\"target-tags\">-archive</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">captions/delivery</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Cleaning up\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">false</configuration> </configurations> </operation> </operations> </definition> All available options of the microsoft-azure-attach-transcription operation are documented here . Step 5: Add audio extraction encoding profile The audio track to transcript must be extracted from the media file and converted to a specific format for processing. This is done with encoding engine of Opencast. Put the encoding profile listed below into the file etc/encoding/custom.properties . # Microsoft Azure Speech Services accept limited audio formats # See https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/batch-transcription-audio-data#supported-audio-formats profile.transcription-azure.audio.name = extract audio stream for transcription profile.transcription-azure.audio.input = visual profile.transcription-azure.audio.output = audio profile.transcription-azure.audio.jobload = 0.5 profile.transcription-azure.audio.suffix = .ogg profile.transcription-azure.audio.mimetype = audio/ogg profile.transcription-azure.audio.ffmpeg.command = -i #{in.video.path} \\ -vn -dn -sn -map_metadata -1 \\ -c:a libopus -b:a 24k -ac 1 -ar 16k \\ #{out.dir}/#{out.name}#{out.suffix} Step 6: Enable the transcription plugin Transcription plugins are disabled by default. Enable it in the etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg configuration file by setting the opencast-plugin-transcription-services to true .","title":"Microsoft Azure"},{"location":"configuration/transcription.configuration/microsoftazure/#microsoft-azure-transcription-engine","text":"","title":"Microsoft Azure Transcription Engine"},{"location":"configuration/transcription.configuration/microsoftazure/#overview","text":"Microsoft Azure Opencast transcription service uses the Microsoft Azure Speech Service API to create a transcript from an audio track. The transcription is done asynchronously to speed up processing. When the result is generated, an attach-transcript workflow will be started to archive and publish the transcript. To find out more about the Microsoft Azure Speech Service API, read documentation here . Note: You must have an active subscription to use Microsoft Azure Speech Services.","title":"Overview"},{"location":"configuration/transcription.configuration/microsoftazure/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/microsoftazure/#step-1-get-azure-subscription-credentials","text":"Create an Azure subscription Create a storage account Get the storage account access key. Go to Azure Portal > Storage accounts , select your storage account, choose Security + networking > Access keys. Copy the key. Create a speech resource Get the subscription key and region. After your Speech resource is deployed, select Go to resource to view and manage keys. For more information about Cognitive Services resources, see here","title":"Step 1: Get Azure subscription credentials"},{"location":"configuration/transcription.configuration/microsoftazure/#step-2-configure-the-microsoft-azure-transcription-service","text":"Edit etc/org.opencastproject.transcription.microsoft.azure.MicrosoftAzureTranscriptionService.cfg : Set enabled = true Set azure_storage_account_name to your storage account name Set azure_account_access_key to the storage account access key Set azure_container_name to a container name you want to use Set azure_speech_services_endpoint to your speech services endpoint Set azure_cognitive_services_subscription_key to the speech services subscription key Review the other configuration options in this file and edit as needed","title":"Step 2: Configure the Microsoft Azure Transcription Service"},{"location":"configuration/transcription.configuration/microsoftazure/#step-3-add-a-workflow-operations-or-create-new-workflow-to-start-transcription","text":"Edit a workflow to start a transcription, e.g. etc/workflows/partial-publish.xml . You have to add the microsoft-azure-start-transcription operation right after the creation of the final cut of the media files. This operation may look like <!-- This is a typical operation to generate final cut --> <!-- of the media files. --> <operation id=\"editor\" \u2026 </operation> <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/*</configuration> <configuration key=\"audio-extraction-encoding-profile\">transcription-azure.audio</configuration> </configurations> </operation> For more options please consult the documentation .","title":"Step 3: Add a workflow operations or create new workflow to start transcription"},{"location":"configuration/transcription.configuration/microsoftazure/#step-4-add-a-workflow-to-attach-transcriptions","text":"A sample attach transcript workflow that is preconfigured in the configuration from Step 2. Attaches the generated transcription to the mediapackage, archives and republishes it. Copy it into a new file under etc/workflows/microsoft-azure-attach-transcription.xml in your Opencast installation. <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>microsoft-azure-attach-transcription</id> <title>Attach Transcription from Microsoft Azure</title> <description>Publish and archive transcription from Microsoft Azure Speech Services.</description> <operations> <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation> <operation id=\"snapshot\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Archive transcription\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation> <operation id=\"tag\" description=\"Tagging captions for publishing\"> <configurations> <configuration key=\"source-flavors\">captions/source</configuration> <configuration key=\"target-flavor\">captions/delivery</configuration> <configuration key=\"target-tags\">-archive</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> <operation id=\"publish-engage\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">captions/delivery</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation> <operation id=\"cleanup\" fail-on-error=\"false\" description=\"Cleaning up\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">false</configuration> </configurations> </operation> </operations> </definition> All available options of the microsoft-azure-attach-transcription operation are documented here .","title":"Step 4: Add a workflow to attach transcriptions"},{"location":"configuration/transcription.configuration/microsoftazure/#step-5-add-audio-extraction-encoding-profile","text":"The audio track to transcript must be extracted from the media file and converted to a specific format for processing. This is done with encoding engine of Opencast. Put the encoding profile listed below into the file etc/encoding/custom.properties . # Microsoft Azure Speech Services accept limited audio formats # See https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/batch-transcription-audio-data#supported-audio-formats profile.transcription-azure.audio.name = extract audio stream for transcription profile.transcription-azure.audio.input = visual profile.transcription-azure.audio.output = audio profile.transcription-azure.audio.jobload = 0.5 profile.transcription-azure.audio.suffix = .ogg profile.transcription-azure.audio.mimetype = audio/ogg profile.transcription-azure.audio.ffmpeg.command = -i #{in.video.path} \\ -vn -dn -sn -map_metadata -1 \\ -c:a libopus -b:a 24k -ac 1 -ar 16k \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Step 5: Add audio extraction encoding profile"},{"location":"configuration/transcription.configuration/microsoftazure/#step-6-enable-the-transcription-plugin","text":"Transcription plugins are disabled by default. Enable it in the etc/org.opencastproject.plugin.impl.PluginManagerImpl.cfg configuration file by setting the opencast-plugin-transcription-services to true .","title":"Step 6: Enable the transcription plugin"},{"location":"configuration/transcription.configuration/vosk/","text":"Vosk Transcription Engine Overview Vosk is an offline open-source speech recognition toolkit. It enables speech recognition for 20+ languages. This engine is use by SpeechToText WoH Enable Vosk in Opencast Vosk is enabled by default in Opencast but it needs to be installed vosk-cli to work. Configure Vosk The command that executes Vosk, the main STT engine or the job load can be modified in, org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg and org.opencastproject.speechtotext.impl.engine.VoskEngine.cfg","title":"Vosk"},{"location":"configuration/transcription.configuration/vosk/#vosk-transcription-engine","text":"","title":"Vosk Transcription Engine"},{"location":"configuration/transcription.configuration/vosk/#overview","text":"Vosk is an offline open-source speech recognition toolkit. It enables speech recognition for 20+ languages. This engine is use by SpeechToText WoH","title":"Overview"},{"location":"configuration/transcription.configuration/vosk/#enable-vosk-in-opencast","text":"Vosk is enabled by default in Opencast but it needs to be installed vosk-cli to work.","title":"Enable Vosk in Opencast"},{"location":"configuration/transcription.configuration/vosk/#configure-vosk","text":"The command that executes Vosk, the main STT engine or the job load can be modified in, org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg and org.opencastproject.speechtotext.impl.engine.VoskEngine.cfg","title":"Configure Vosk"},{"location":"configuration/transcription.configuration/watsontranscripts/","text":"Transcripts (Automated by IBM Watson) Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that. Overview The IBMWatsonTranscriptionService invokes the IBM Watson Speech-to-Text service via REST API to translate audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the IBM Watson Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Workflow 1 runs: Audio file created Watson Speech-to-Text job started Workflow finishes Translation finishes, callback with results is received, and workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts IBM Watson Speech-to-Text service documentation, including which languages are currently supported, can be found here . Configuration Step 1: Get IBM Watson credentials Create a 30-day trial account in IBM Cloud Get service credentials As of 10/30/2018, the service has migrated to token-based Identity and Access Management (IAM) authentication so user and password are not generated anymore. Previously created instances can still use user name and password. Details can be found here . Step 2: Configure IBMWatsonTranscriptionService Edit etc/org.opencastproject.transcription.ibmwatson.IBMWatsonTranscriptionService.cfg : Set enabled =true Use service credentials obtained above to set ibm_watson_api_key ( ibm.watson.user and ibm.watson.psw are still supported to be used with instances created previously) Enter the IBM Watson Speech-to-Text url in ibm.watson.service.url , if not using the default (https://stream.watsonplatform.net/speech-to-text/api) Enter the appropriate language model in ibm.watson.model , if not using the default ( en-US_BroadbandModel ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. Configure the SmtpService. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. If re-submitting requests is desired in case of failures, configure max-attempts and retry.workflow . If max.attempts > 1 and the service receives an error callback, it will start the workflow specified in retry_workflow to create a new job. When max.attempts is reached for a track, the service will stop retrying. # Change enabled to true to enable this service. enabled=false # IBM Watson Speech-to-Text service url # Default: https://stream.watsonplatform.net/speech-to-text/api # ibm.watson.service.url=https://stream.watsonplatform.net/speech-to-text/api # APi key obtained when registering with the IBM Watson Speech-to_text service. # If empty, user and password below will be used. ibm.watson.api.key=<API_KEY> # User obtained when registering with the IBM Watson Speech-to_text service. # Mandatory if ibm.watson.api.key not entered. #ibm.watson.user=<SERVICE_USER> # Password obtained when registering with the IBM Watson Speech-to_text service # Mandatory if ibm.watson.api.key not entered. #ibm.watson.password=<SERVICE_PSW> # Language model to be used. See the IBM Watson Speech-to-Text service documentation # for available models. # Default: en-US_BroadbandModel #ibm.watson.model=en-US_BroadbandModel # Workflow to be executed when results are ready to be attached to media package. # Default: attach-watson-transcripts #workflow=attach-watson-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. In seconds. # Default: 60 #workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # This is only used if we didn't get a callback from the ibm watson speech-to-text service. # In seconds. # Default: 600 #completion.check.buffer=600 # How long to wait after a transcription is supposed to finish before marking the job as # canceled in the database. In seconds. Default is 2 hours. # Default: 7200 #max.processing.time=7200 # How long to keep result files in the working file repository in days. # Default: 7 #cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. #notification.email= # Start transcription job load # Default: 0.1 #job.load.start.transcription=0.1 # Number of max attempts. If max attempts > 1 and the service returned an error after the recognitions job was # accepted or the job did not return any results, the transcription is re-submitted. Default is to not retry. # Default: 1 #max.attempts= # If max.attempts > 1, name of workflow to use for retries. #retry.workflow= Step 3: Add encoding profile for extracting audio The IBM Watson Speech-to-Text service has limitations on audio file size. Try using the encoding profile suggested in etc/encoding/watson-audio.properties. Step 4: Add workflow operations and create new workflow Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the Asset Manager to attach the caption/transcripts. <!-- Extract audio from one of the presenter videos --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <!-- The target tag 'transcript' will be used in the next 'start-watson-transcription' operation --> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Create a workflow that will add the generated caption/transcript to the media package and republish it. A sample one can be found in etc/workflows/attach-watson-transcripts.xml If re-submitting requests is desired in case of failures, create a workflow that will start a transcription job. A sample one can be found in etc/workflows/retry-watson-transcripts.xml Workflow Operations start-watson-transcription attach-watson-transcription","title":"IBM Watson"},{"location":"configuration/transcription.configuration/watsontranscripts/#transcripts-automated-by-ibm-watson","text":"Using this requires you to turn on an Opencast plugin. Take a look at the plugin management documentation to find out how you can do that.","title":"Transcripts (Automated by IBM Watson)"},{"location":"configuration/transcription.configuration/watsontranscripts/#overview","text":"The IBMWatsonTranscriptionService invokes the IBM Watson Speech-to-Text service via REST API to translate audio to text. During the execution of an Opencast workflow, an audio file is extracted from one of the presenter videos and sent to the IBM Watson Speech-to-Text service. When the results are received, they are converted to the desired caption format and attached to the media package. Workflow 1 runs: Audio file created Watson Speech-to-Text job started Workflow finishes Translation finishes, callback with results is received, and workflow 2 is started. Workflow 2 runs: File with results is converted and attached to media package Media package is republished with captions/transcripts IBM Watson Speech-to-Text service documentation, including which languages are currently supported, can be found here .","title":"Overview"},{"location":"configuration/transcription.configuration/watsontranscripts/#configuration","text":"","title":"Configuration"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-1-get-ibm-watson-credentials","text":"Create a 30-day trial account in IBM Cloud Get service credentials As of 10/30/2018, the service has migrated to token-based Identity and Access Management (IAM) authentication so user and password are not generated anymore. Previously created instances can still use user name and password. Details can be found here .","title":"Step 1: Get IBM Watson credentials"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-2-configure-ibmwatsontranscriptionservice","text":"Edit etc/org.opencastproject.transcription.ibmwatson.IBMWatsonTranscriptionService.cfg : Set enabled =true Use service credentials obtained above to set ibm_watson_api_key ( ibm.watson.user and ibm.watson.psw are still supported to be used with instances created previously) Enter the IBM Watson Speech-to-Text url in ibm.watson.service.url , if not using the default (https://stream.watsonplatform.net/speech-to-text/api) Enter the appropriate language model in ibm.watson.model , if not using the default ( en-US_BroadbandModel ) In workflow , enter the workflow definition id of the workflow to be used to attach the generated transcripts/captions Enter a notification.email to get job failure notifications. If not entered, the email in etc/custom.properties (org.opencastproject.admin.email) will be used. Configure the SmtpService. If no email address specified in either notification.email or org.opencastproject.admin.email , email notifications will be disabled. If re-submitting requests is desired in case of failures, configure max-attempts and retry.workflow . If max.attempts > 1 and the service receives an error callback, it will start the workflow specified in retry_workflow to create a new job. When max.attempts is reached for a track, the service will stop retrying. # Change enabled to true to enable this service. enabled=false # IBM Watson Speech-to-Text service url # Default: https://stream.watsonplatform.net/speech-to-text/api # ibm.watson.service.url=https://stream.watsonplatform.net/speech-to-text/api # APi key obtained when registering with the IBM Watson Speech-to_text service. # If empty, user and password below will be used. ibm.watson.api.key=<API_KEY> # User obtained when registering with the IBM Watson Speech-to_text service. # Mandatory if ibm.watson.api.key not entered. #ibm.watson.user=<SERVICE_USER> # Password obtained when registering with the IBM Watson Speech-to_text service # Mandatory if ibm.watson.api.key not entered. #ibm.watson.password=<SERVICE_PSW> # Language model to be used. See the IBM Watson Speech-to-Text service documentation # for available models. # Default: en-US_BroadbandModel #ibm.watson.model=en-US_BroadbandModel # Workflow to be executed when results are ready to be attached to media package. # Default: attach-watson-transcripts #workflow=attach-watson-transcripts # Interval the workflow dispatcher runs to start workflows to attach transcripts to the media package # after the transcription job is completed. In seconds. # Default: 60 #workflow.dispatch.interval=60 # How long it should wait to check jobs after their start date + track duration has passed. # This is only used if we didn't get a callback from the ibm watson speech-to-text service. # In seconds. # Default: 600 #completion.check.buffer=600 # How long to wait after a transcription is supposed to finish before marking the job as # canceled in the database. In seconds. Default is 2 hours. # Default: 7200 #max.processing.time=7200 # How long to keep result files in the working file repository in days. # Default: 7 #cleanup.results.days=7 # Email to send notifications of errors. If not entered, the value from # org.opencastproject.admin.email in custom.properties will be used. #notification.email= # Start transcription job load # Default: 0.1 #job.load.start.transcription=0.1 # Number of max attempts. If max attempts > 1 and the service returned an error after the recognitions job was # accepted or the job did not return any results, the transcription is re-submitted. Default is to not retry. # Default: 1 #max.attempts= # If max.attempts > 1, name of workflow to use for retries. #retry.workflow=","title":"Step 2: Configure IBMWatsonTranscriptionService"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-3-add-encoding-profile-for-extracting-audio","text":"The IBM Watson Speech-to-Text service has limitations on audio file size. Try using the encoding profile suggested in etc/encoding/watson-audio.properties.","title":"Step 3: Add encoding profile for extracting audio"},{"location":"configuration/transcription.configuration/watsontranscripts/#step-4-add-workflow-operations-and-create-new-workflow","text":"Add the following operations to your workflow. We suggest adding them after the media package is published so that users can watch videos without having to wait for the transcription to finish, but it depends on your use case. The only requirement is to take a snapshot of the media package so that the second workflow can retrieve it from the Asset Manager to attach the caption/transcripts. <!-- Extract audio from one of the presenter videos --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <!-- The target tag 'transcript' will be used in the next 'start-watson-transcription' operation --> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Create a workflow that will add the generated caption/transcript to the media package and republish it. A sample one can be found in etc/workflows/attach-watson-transcripts.xml If re-submitting requests is desired in case of failures, create a workflow that will start a transcription job. A sample one can be found in etc/workflows/retry-watson-transcripts.xml","title":"Step 4: Add workflow operations and create new workflow"},{"location":"configuration/transcription.configuration/watsontranscripts/#workflow-operations","text":"start-watson-transcription attach-watson-transcription","title":"Workflow Operations"},{"location":"configuration/transcription.configuration/whisper/","text":"Whisper Transcription Engine Overview Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . Advantages Transcription on more than 80 languages Translation to English Automatic language detection Fast processing (When using a GPU) Run locally, no data sent to third parties. Enable Whisper engine To enable Whisper as for the SpeechToText WoH, follow these steps. Install whisper on the worker nodes. Or install whisper-ctranslate2 for faster processing on CPU. Enable whisper and set Job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the target model to use in org.opencastproject.speechtotext.impl.engine.WhisperEngine . Additional Notes Whisper can be run on CPU or GPU, the use of a GPU increase the performance dramatically. There are five languages models available to use , from the lightest (tiny) to the most complete (large), having a bigger model improves the accuracy but diminishes processing speed. It's recommended to set a Job load for each machine. In the case that one want to use only one worker node with Whisper, one can set the job load to be bigger than the size on the non Whisper nodes. The whisper Job will only be run on the Whisper machines (Whose nodes have higher job load set). Also, is a good idea on the Whisper node to configure it. Avoid workflows failures over not enough memory with parallel transcriptions. Performance bottleneck with too many parallel transcriptions. Whisper-ctranslate2 whisper-ctranslate2 offers the same command line interface as OpenAIs whisper, so it can easily be used in lieu of it. The main benefit of whisper-ctranslate2 is its out-of-the-box processing speed increase, especially on CPUs, compared to OpenAIs whisper. Otherwise the two should behave highly similar, so the above notes still apply. To use whisper-ctranslate2 instead of OpenAis whisper, change the whisper.root.path in org.opencastproject.speechtotext.impl.engine.WhisperEngine to your installation path. Additional features: - Enabling quantization in org.opencastproject.speechtotext.impl.engine.WhisperEngine can increase processing speed even further. - Enabling Voice Activity Detection in org.opencastproject.speechtotext.impl.engine.WhisperEngine can prevent whisper from transcribing non-speech or silence.","title":"Whisper"},{"location":"configuration/transcription.configuration/whisper/#whisper-transcription-engine","text":"","title":"Whisper Transcription Engine"},{"location":"configuration/transcription.configuration/whisper/#overview","text":"Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH .","title":"Overview"},{"location":"configuration/transcription.configuration/whisper/#advantages","text":"Transcription on more than 80 languages Translation to English Automatic language detection Fast processing (When using a GPU) Run locally, no data sent to third parties.","title":"Advantages"},{"location":"configuration/transcription.configuration/whisper/#enable-whisper-engine","text":"To enable Whisper as for the SpeechToText WoH, follow these steps. Install whisper on the worker nodes. Or install whisper-ctranslate2 for faster processing on CPU. Enable whisper and set Job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the target model to use in org.opencastproject.speechtotext.impl.engine.WhisperEngine .","title":"Enable Whisper engine"},{"location":"configuration/transcription.configuration/whisper/#additional-notes","text":"Whisper can be run on CPU or GPU, the use of a GPU increase the performance dramatically. There are five languages models available to use , from the lightest (tiny) to the most complete (large), having a bigger model improves the accuracy but diminishes processing speed. It's recommended to set a Job load for each machine. In the case that one want to use only one worker node with Whisper, one can set the job load to be bigger than the size on the non Whisper nodes. The whisper Job will only be run on the Whisper machines (Whose nodes have higher job load set). Also, is a good idea on the Whisper node to configure it. Avoid workflows failures over not enough memory with parallel transcriptions. Performance bottleneck with too many parallel transcriptions.","title":"Additional Notes"},{"location":"configuration/transcription.configuration/whisper/#whisper-ctranslate2","text":"whisper-ctranslate2 offers the same command line interface as OpenAIs whisper, so it can easily be used in lieu of it. The main benefit of whisper-ctranslate2 is its out-of-the-box processing speed increase, especially on CPUs, compared to OpenAIs whisper. Otherwise the two should behave highly similar, so the above notes still apply. To use whisper-ctranslate2 instead of OpenAis whisper, change the whisper.root.path in org.opencastproject.speechtotext.impl.engine.WhisperEngine to your installation path. Additional features: - Enabling quantization in org.opencastproject.speechtotext.impl.engine.WhisperEngine can increase processing speed even further. - Enabling Voice Activity Detection in org.opencastproject.speechtotext.impl.engine.WhisperEngine can prevent whisper from transcribing non-speech or silence.","title":"Whisper-ctranslate2"},{"location":"configuration/transcription.configuration/whispercpp/","text":"WhisperC++ Transcription Engine Overview Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . WhisperC++ is a C/C++ implementation of OpenAI's Whisper automatic speech recognition (ASR) model. Advantages Transcription on more than 80 languages Translation to English Automatic language detection Faster processing than whisper when using CPUs Run locally, no data sent to third parties. Enable WhisperC++ engine To enable WhisperC++ as for the SpeechToText WoH, follow these steps. Install whispercpp binary and language models following the instruction on whisper.cpp repository or install the whisper.cpp package from the Opencast repository. Enable whispercpp engine and set job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the binary and target model path to use in org.opencastproject.speechtotext.impl.engine.WhisperCppEngine . WhisperC++ processes only PCM16 (wav) audio files. Therefore you probably have to add an encode -operation before running speechtotext in your workflow and an encoder profile: - id: encode description: \"Extract audio for processing with whispercpp\" configurations: - source-flavor: \"*/source\" - target-flavor: \"*/audio+stt\" - encoding-profile: audio-whispercpp - id: speechtotext description: \"Generates subtitles with whispercpp\" configurations: - source-flavor: \"*/audio+stt\" - target-flavor: \"captions/delivery\" - target-element: track - target-tags: >- archive, engage-download # Audio-only encoding format used for whispercpp profile.audio-whispercpp.name = whispercpp wav profile.audio-whispercpp.input = stream profile.audio-whispercpp.output = stream profile.audio-whispercpp.suffix = -stt.wav profile.audio-whispercpp.ffmpeg.command = -i #{in.video.path} -vn -ar 16000 -ac 1 -c:a pcm_s16le #{out.dir}/#{out.name}#{out.suffix} profile.audio-whispercpp.jobload = 1.0 Additional Notes Considerations about model usage and job load configuration in the Additional notes from the Whisper Transcription Engine are also valid for this engine. WhisperC++ can be run on CPU only or (partially) on dedicated hardware (Nvidia GPU, Apple Core ML) - if whispercpp binary/library is built with appropriate options/modules. Language models are based on Whisper and are transformed to a custom ggml format. You can install them from Opencast repository, download already converted models or build and tweak your own models. For more informations visit models/README.md .","title":"WhisperC++"},{"location":"configuration/transcription.configuration/whispercpp/#whisperc-transcription-engine","text":"","title":"WhisperC++ Transcription Engine"},{"location":"configuration/transcription.configuration/whispercpp/#overview","text":"Opencast can take advantage of Open AI's Whisper Project to generate automatic transcriptions on premise through SpeechToText WoH . WhisperC++ is a C/C++ implementation of OpenAI's Whisper automatic speech recognition (ASR) model.","title":"Overview"},{"location":"configuration/transcription.configuration/whispercpp/#advantages","text":"Transcription on more than 80 languages Translation to English Automatic language detection Faster processing than whisper when using CPUs Run locally, no data sent to third parties.","title":"Advantages"},{"location":"configuration/transcription.configuration/whispercpp/#enable-whisperc-engine","text":"To enable WhisperC++ as for the SpeechToText WoH, follow these steps. Install whispercpp binary and language models following the instruction on whisper.cpp repository or install the whisper.cpp package from the Opencast repository. Enable whispercpp engine and set job load in org.opencastproject.speechtotext.impl.SpeechToTextServiceImpl.cfg . Set the binary and target model path to use in org.opencastproject.speechtotext.impl.engine.WhisperCppEngine . WhisperC++ processes only PCM16 (wav) audio files. Therefore you probably have to add an encode -operation before running speechtotext in your workflow and an encoder profile: - id: encode description: \"Extract audio for processing with whispercpp\" configurations: - source-flavor: \"*/source\" - target-flavor: \"*/audio+stt\" - encoding-profile: audio-whispercpp - id: speechtotext description: \"Generates subtitles with whispercpp\" configurations: - source-flavor: \"*/audio+stt\" - target-flavor: \"captions/delivery\" - target-element: track - target-tags: >- archive, engage-download # Audio-only encoding format used for whispercpp profile.audio-whispercpp.name = whispercpp wav profile.audio-whispercpp.input = stream profile.audio-whispercpp.output = stream profile.audio-whispercpp.suffix = -stt.wav profile.audio-whispercpp.ffmpeg.command = -i #{in.video.path} -vn -ar 16000 -ac 1 -c:a pcm_s16le #{out.dir}/#{out.name}#{out.suffix} profile.audio-whispercpp.jobload = 1.0","title":"Enable WhisperC++ engine"},{"location":"configuration/transcription.configuration/whispercpp/#additional-notes","text":"Considerations about model usage and job load configuration in the Additional notes from the Whisper Transcription Engine are also valid for this engine. WhisperC++ can be run on CPU only or (partially) on dedicated hardware (Nvidia GPU, Apple Core ML) - if whispercpp binary/library is built with appropriate options/modules. Language models are based on Whisper and are transformed to a custom ggml format. You can install them from Opencast repository, download already converted models or build and tweak your own models. For more informations visit models/README.md .","title":"Additional Notes"},{"location":"installation/","text":"Install Opencast Server requirements higly depend on on processed material. There are a few hints about a sensible machine setup to run Opencast on: Hardware requirements Since Opencast is written in Java, you may also need to ensure to have the correct version of Java installed. On fresh installations, the packages will usually take care about that. Java version requirements Installation from Repository There are package repositories available for multiple operating systems. It provides packages containing pre-configured and pre-built Opencast installations. Red Hat 8/9 based RedHat Enterprise Linux CentOS Stream \u2026 Debian based Debian Ubuntu Installation with Docker You can also use Docker to quickly install or test Opencast. There are multiple Docker images available for installing Opencast on either a single or multiple server. Testing Locally with Docker Installation from Source These guides will help you to build Opencast, including all necessary third party tools. This method will most likely work on all Unix-like systems and should be very similar on undocumented systems. Linux macOS (no official support) Installation Across Multiple Servers For production systems, it is recommended to install Opencast across multiple servers to separate the processing, management and presentation layer, so that, for example, even if the processing layer is under full load, users can still watch recordings unaffected since the presentation layer is running on a separate machine. Installation Across Multiple Servers Installation via Script We provide configuration scripts to install and configure Opencast automatically. These scripts rely on the packages from the repository above. Ansible Prerelease repository testing We build nightly packages in all of our packaging types. The prerelease documentation documents how to enable it. This packaging is only for experts and should not be used by anyone aside from an experienced Opencast adopter.","title":"Overview"},{"location":"installation/#install-opencast","text":"Server requirements higly depend on on processed material. There are a few hints about a sensible machine setup to run Opencast on: Hardware requirements Since Opencast is written in Java, you may also need to ensure to have the correct version of Java installed. On fresh installations, the packages will usually take care about that. Java version requirements","title":"Install Opencast"},{"location":"installation/#installation-from-repository","text":"There are package repositories available for multiple operating systems. It provides packages containing pre-configured and pre-built Opencast installations. Red Hat 8/9 based RedHat Enterprise Linux CentOS Stream \u2026 Debian based Debian Ubuntu","title":"Installation from Repository"},{"location":"installation/#installation-with-docker","text":"You can also use Docker to quickly install or test Opencast. There are multiple Docker images available for installing Opencast on either a single or multiple server. Testing Locally with Docker","title":"Installation with Docker"},{"location":"installation/#installation-from-source","text":"These guides will help you to build Opencast, including all necessary third party tools. This method will most likely work on all Unix-like systems and should be very similar on undocumented systems. Linux macOS (no official support)","title":"Installation from Source"},{"location":"installation/#installation-across-multiple-servers","text":"For production systems, it is recommended to install Opencast across multiple servers to separate the processing, management and presentation layer, so that, for example, even if the processing layer is under full load, users can still watch recordings unaffected since the presentation layer is running on a separate machine. Installation Across Multiple Servers","title":"Installation Across Multiple Servers"},{"location":"installation/#installation-via-script","text":"We provide configuration scripts to install and configure Opencast automatically. These scripts rely on the packages from the repository above. Ansible","title":"Installation via Script"},{"location":"installation/#prerelease-repository-testing","text":"We build nightly packages in all of our packaging types. The prerelease documentation documents how to enable it. This packaging is only for experts and should not be used by anyone aside from an experienced Opencast adopter.","title":"Prerelease repository testing"},{"location":"installation/ansible/","text":"Install from Repository via Ansible (Debian, and RedHat based distros) We provide Ansible installation and configuration scripts which drastically reduce the time required to set up an Opencast installation, and help you manage the configuration across your entire cluster. Whether you are installing a single machine, or dozens, these scripts should do the basic setup of your Opencast install. Note that these scripts are meant as a basis to get you started and you will likely need to adjust and extend them to fit your local environment for which you need to have some basic knowledge of Ansible. Please review the scripts before using them to make sure they fit your needs. Examples in this document refer to 7.x and r/7.x . You should replace those with the version you want to install! Install Ansible Ansible may be available from your distribution's packaging manager, or you may need to install it manually. See the Ansible installation documentation for more details. Script Setup The next step is getting the scripts themselves. Go to the list of branches and then click on the branch version you want. This must match the desired Opencast version, so if you want the latest Opencast 7 release click on r/7.x . Then click on Clone or download , then Download Zip . You will need to decompress this file someplace handy, and then run terminal commands from inside that directory. Alternatively, if you familiar with git you can just clone the repository like this git clone -b r/7.x https://github.com/opencast/oc-config-management Install Opencast To complete your install, please follow the instructions in the README.md documentation included in the scripts.","title":"Ansible"},{"location":"installation/ansible/#install-from-repository-via-ansible-debian-and-redhat-based-distros","text":"We provide Ansible installation and configuration scripts which drastically reduce the time required to set up an Opencast installation, and help you manage the configuration across your entire cluster. Whether you are installing a single machine, or dozens, these scripts should do the basic setup of your Opencast install. Note that these scripts are meant as a basis to get you started and you will likely need to adjust and extend them to fit your local environment for which you need to have some basic knowledge of Ansible. Please review the scripts before using them to make sure they fit your needs. Examples in this document refer to 7.x and r/7.x . You should replace those with the version you want to install!","title":"Install from Repository via Ansible (Debian, and RedHat based distros)"},{"location":"installation/ansible/#install-ansible","text":"Ansible may be available from your distribution's packaging manager, or you may need to install it manually. See the Ansible installation documentation for more details.","title":"Install Ansible"},{"location":"installation/ansible/#script-setup","text":"The next step is getting the scripts themselves. Go to the list of branches and then click on the branch version you want. This must match the desired Opencast version, so if you want the latest Opencast 7 release click on r/7.x . Then click on Clone or download , then Download Zip . You will need to decompress this file someplace handy, and then run terminal commands from inside that directory. Alternatively, if you familiar with git you can just clone the repository like this git clone -b r/7.x https://github.com/opencast/oc-config-management","title":"Script Setup"},{"location":"installation/ansible/#install-opencast","text":"To complete your install, please follow the instructions in the README.md documentation included in the scripts.","title":"Install Opencast"},{"location":"installation/debs/","text":"Install from Repository (Debian, Ubuntu) There is a Debian software repository (DEB) available for Debian-based Linux distributions provided by Greg Logan, and hosted at University of Osnabr\u00fcck. This repository provides prebuilt Opencast installations, including all 3rd-Party-Tools. Using this method, you do not have to compile the software by yourself, but you still need to configure it. It may also be interesting for developers as all dependencies for Opencast usage, testing and development are provided by the Debian repository. Availability Note that it may take some time (usually about a week after a new release is out) before the Debian packages are available. Watch for announcements on list or just check which versions are available in the repository. Currently Supported Debian 10 and newer amd64 Ubuntu 18.04 and newer amd64 Activate Repository First you have to install the necessary repositories so that your package manager can access them: Ensure https repositories are supported: apt-get install apt-transport-https ca-certificates sudo wget gnupg2 Add Opencast repository: echo \"deb https://pkg.opencast.org/debian 18.x stable\" | sudo tee /etc/apt/sources.list.d/opencast.list It might take some time after the release of a new Opencast version before the Debs are moved to the stable repository. If you need the new release prior to its promotion to stable you can use the testing repository. Note that the testing repository is an additional repository and still requires the stable repository to be active. echo \"deb https://pkg.opencast.org/debian 18.x stable testing\" | sudo tee /etc/apt/sources.list.d/opencast.list Add the repository key to your apt keyring: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | sudo apt-key add - On latest Debian based systems (Debian 11+, Ubuntu 22.04+) importing gpg keys with apt-key is deprecated. You can use an alternative step: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/opencast-deb.gpg Update your package listing apt-get update Install OpenSearch Starting with Opencast 14, OpenSearch is now a dependency. Our packages do not explicitly depend on OpenSearch because it runs externally to Opencast. By default we expect OpenSearch to be running on the admin node, however you can configure the URL in Opencast's configuration files. In our repository we provide validated OpenSearch packages copied from the upstream repository. Installation can be accomplished by running the following: apt-get install opensearch If you wish to use the upstream OpenSearch repository directly be aware that Opencast only supported with OpenSearch 1.x and will not work with OpenSearch 2.x yet. Future support for this is forthcoming. Configure OpenSearch After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation When the configuration is done, start and enable OpenSearch: systemctl restart opensearch systemctl enable opensearch Install Opencast Basic Installation For a basic installation (All-In-One) just run: apt-get install opencast-18-allinone opensearch This will install the default distribution of Opencast and all its dependencies, including the 3rd-Party-Tools. Note that while the repository provides a packaged version of FFmpeg, your distribution may have a version which is pre-installed or otherwise takes precedence. This version may work, however Opencast only formally supports the version(s) in the repository. To install the Opencast version of ffmpeg add ffmpeg-dist to the end of the command above. For more options, see the advanced installation section below . Configuration Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide Start Opencast Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service Advanced Installation While the basic installation will give you an all-in-one Opencast distribution which is nice for testing, you might want to have more control over your system and deploy it over several machines by choosing which parts of Opencast you want to install. You can list all Opencast packages with: apt-cache search opencast This will list all available Opencast distributions in the form opencast-<version>-<dist-type> Some available distributions are: opencast-X-allinone opencast-X-admin opencast-X-presentation opencast-X-worker \u2026where X stands for a specific Opencast version. These packages will install the latest release for a given version, so opencast-18-admin will install the admin profile for Opencast 18.x. Once an update to Opencast 18 has been released an apt-get update followed by apt-get upgrade will upgrade you to the latest Opencast 18 release. To list all available packages and versions, use: apt list 'opencast*' Point Revisions (Experts only) If for some reason you wish to install a specific point revision of Opencast, and the repository still hosts that point revision, you can select it by adding it, and the packaging build, to your apt-get install line. For example: apt-get install opencast-18-admin=18.0-2 Installs an Opencast 18.0 admin node, using the second build of that series. Not all series have more than a single build, and older point revisions may be removed once superceded, so please explore the repository prior to attempting this. Install 3rd-party-tools This step is optional and only recommended for those who want to build Opencast from source. If you install Opencast from the repository, all necessary dependencies will be installed automatically. You can install all necessary 3rd-Party-Tools for Opencast like this: apt-get install ffmpeg-dist tesseract-ocr sox hunspell netcat Upgrading Major Versions Note: All upgrade between major versions are required. If you want to upgrade Opencast 8 to Opencast 10 you have to first upgrade to Opencast 9. While these packages will automatically upgrade you to the latest point version in a release series, they do not automatically upgrade you to the latest major version. In other words, if you install opencast-9-admin you get the latest 9.x release, not the latest 10.x release. To upgrade from one version to another you first stop Opencast: systemctl stop opencast.service As a reminder, these instructions will change your Opencast installation, and files to a new version which is likely incompatible with older versions. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. Uninstall your current Opencast packaging (using Opencast 8 as an example): apt-get remove opencast-8-* Then install the new version (using Opencast 9 as an example): apt-get install opencast-9-allinone At this point you must follow the relevant upgrade instructions, prior to starting Opencast again. Uninstall Opencast To uninstall Opencast, you can run: apt-get remove 'opencast*' This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files sudo rm -rf /srv/opencast # Remove local db, search indexes and working files sudo rm -rf /var/lib/opencast # Remove configuration files sudo rm -rf /etc/opencast # Remove logs sudo rm -rf /var/log/opencast Troubleshooting Missing Dependencies This repository expects that the stable section is always available, regardless of which version of Opencast you have installed. The 3rd party tools (e.g. FFmpeg) may or may not be in the other sections, but if they are there it is only during a testing period for a new version. For day-to-day use, please install them from stable !","title":"Debian/Ubuntu"},{"location":"installation/debs/#install-from-repository-debian-ubuntu","text":"There is a Debian software repository (DEB) available for Debian-based Linux distributions provided by Greg Logan, and hosted at University of Osnabr\u00fcck. This repository provides prebuilt Opencast installations, including all 3rd-Party-Tools. Using this method, you do not have to compile the software by yourself, but you still need to configure it. It may also be interesting for developers as all dependencies for Opencast usage, testing and development are provided by the Debian repository.","title":"Install from Repository (Debian, Ubuntu)"},{"location":"installation/debs/#availability","text":"Note that it may take some time (usually about a week after a new release is out) before the Debian packages are available. Watch for announcements on list or just check which versions are available in the repository.","title":"Availability"},{"location":"installation/debs/#currently-supported","text":"Debian 10 and newer amd64 Ubuntu 18.04 and newer amd64","title":"Currently Supported"},{"location":"installation/debs/#activate-repository","text":"First you have to install the necessary repositories so that your package manager can access them: Ensure https repositories are supported: apt-get install apt-transport-https ca-certificates sudo wget gnupg2 Add Opencast repository: echo \"deb https://pkg.opencast.org/debian 18.x stable\" | sudo tee /etc/apt/sources.list.d/opencast.list It might take some time after the release of a new Opencast version before the Debs are moved to the stable repository. If you need the new release prior to its promotion to stable you can use the testing repository. Note that the testing repository is an additional repository and still requires the stable repository to be active. echo \"deb https://pkg.opencast.org/debian 18.x stable testing\" | sudo tee /etc/apt/sources.list.d/opencast.list Add the repository key to your apt keyring: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | sudo apt-key add - On latest Debian based systems (Debian 11+, Ubuntu 22.04+) importing gpg keys with apt-key is deprecated. You can use an alternative step: wget -qO - https://pkg.opencast.org/gpgkeys/opencast-deb.key | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/opencast-deb.gpg Update your package listing apt-get update","title":"Activate Repository"},{"location":"installation/debs/#install-opensearch","text":"Starting with Opencast 14, OpenSearch is now a dependency. Our packages do not explicitly depend on OpenSearch because it runs externally to Opencast. By default we expect OpenSearch to be running on the admin node, however you can configure the URL in Opencast's configuration files. In our repository we provide validated OpenSearch packages copied from the upstream repository. Installation can be accomplished by running the following: apt-get install opensearch If you wish to use the upstream OpenSearch repository directly be aware that Opencast only supported with OpenSearch 1.x and will not work with OpenSearch 2.x yet. Future support for this is forthcoming.","title":"Install OpenSearch"},{"location":"installation/debs/#configure-opensearch","text":"After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation When the configuration is done, start and enable OpenSearch: systemctl restart opensearch systemctl enable opensearch","title":"Configure OpenSearch"},{"location":"installation/debs/#install-opencast","text":"","title":"Install Opencast"},{"location":"installation/debs/#basic-installation","text":"For a basic installation (All-In-One) just run: apt-get install opencast-18-allinone opensearch This will install the default distribution of Opencast and all its dependencies, including the 3rd-Party-Tools. Note that while the repository provides a packaged version of FFmpeg, your distribution may have a version which is pre-installed or otherwise takes precedence. This version may work, however Opencast only formally supports the version(s) in the repository. To install the Opencast version of ffmpeg add ffmpeg-dist to the end of the command above. For more options, see the advanced installation section below .","title":"Basic Installation"},{"location":"installation/debs/#configuration","text":"Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide","title":"Configuration"},{"location":"installation/debs/#start-opencast","text":"Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service","title":"Start Opencast"},{"location":"installation/debs/#advanced-installation","text":"While the basic installation will give you an all-in-one Opencast distribution which is nice for testing, you might want to have more control over your system and deploy it over several machines by choosing which parts of Opencast you want to install. You can list all Opencast packages with: apt-cache search opencast This will list all available Opencast distributions in the form opencast-<version>-<dist-type> Some available distributions are: opencast-X-allinone opencast-X-admin opencast-X-presentation opencast-X-worker \u2026where X stands for a specific Opencast version. These packages will install the latest release for a given version, so opencast-18-admin will install the admin profile for Opencast 18.x. Once an update to Opencast 18 has been released an apt-get update followed by apt-get upgrade will upgrade you to the latest Opencast 18 release. To list all available packages and versions, use: apt list 'opencast*'","title":"Advanced Installation"},{"location":"installation/debs/#point-revisions-experts-only","text":"If for some reason you wish to install a specific point revision of Opencast, and the repository still hosts that point revision, you can select it by adding it, and the packaging build, to your apt-get install line. For example: apt-get install opencast-18-admin=18.0-2 Installs an Opencast 18.0 admin node, using the second build of that series. Not all series have more than a single build, and older point revisions may be removed once superceded, so please explore the repository prior to attempting this.","title":"Point Revisions (Experts only)"},{"location":"installation/debs/#install-3rd-party-tools","text":"This step is optional and only recommended for those who want to build Opencast from source. If you install Opencast from the repository, all necessary dependencies will be installed automatically. You can install all necessary 3rd-Party-Tools for Opencast like this: apt-get install ffmpeg-dist tesseract-ocr sox hunspell netcat","title":"Install 3rd-party-tools"},{"location":"installation/debs/#upgrading-major-versions","text":"Note: All upgrade between major versions are required. If you want to upgrade Opencast 8 to Opencast 10 you have to first upgrade to Opencast 9. While these packages will automatically upgrade you to the latest point version in a release series, they do not automatically upgrade you to the latest major version. In other words, if you install opencast-9-admin you get the latest 9.x release, not the latest 10.x release. To upgrade from one version to another you first stop Opencast: systemctl stop opencast.service As a reminder, these instructions will change your Opencast installation, and files to a new version which is likely incompatible with older versions. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. Uninstall your current Opencast packaging (using Opencast 8 as an example): apt-get remove opencast-8-* Then install the new version (using Opencast 9 as an example): apt-get install opencast-9-allinone At this point you must follow the relevant upgrade instructions, prior to starting Opencast again.","title":"Upgrading Major Versions"},{"location":"installation/debs/#uninstall-opencast","text":"To uninstall Opencast, you can run: apt-get remove 'opencast*' This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files sudo rm -rf /srv/opencast # Remove local db, search indexes and working files sudo rm -rf /var/lib/opencast # Remove configuration files sudo rm -rf /etc/opencast # Remove logs sudo rm -rf /var/log/opencast","title":"Uninstall Opencast"},{"location":"installation/debs/#troubleshooting","text":"","title":"Troubleshooting"},{"location":"installation/debs/#missing-dependencies","text":"This repository expects that the stable section is always available, regardless of which version of Opencast you have installed. The 3rd party tools (e.g. FFmpeg) may or may not be in the other sections, but if they are there it is only during a testing period for a new version. For day-to-day use, please install them from stable !","title":"Missing Dependencies"},{"location":"installation/docker-local/","text":"Testing Locally with Docker Opencast is a complex system that requires multiple steps to install and configure properly, which may be too complicated for quick, local testing. Therefore, the University of M\u00fcnster provides various Docker images for Opencast that can simplify this process. The only requirement is an x86_64 Linux system with a running Docker Engine. This method is ideal for new adopters who just want to try out Opencast. It can also be used to test workflows. Because of the isolation that Docker provides, multiple instances of Opencast can run in parallel on a single system. This might be helpful for developers. Install Docker Docker is available for multiple Linux distributions. Please have a look at the official documentation for the latest installation instructions. Note that it might be necessary to install docker-compose separately. Start with docker-compose Opencast is packaged into multiple distributions. There is a separate Docker image for each distribution. Simple installations can use the all-in-one distribution. Opencast requires a database. We currently support H2 or MySQL/MariaDB databases. The Docker Hub repository has official Docker images for MySQL and MariaDB. H2 is already integrated into Opencast so that no database container is needed. docker-compose can be used to configure, start and connect all services automatically. The opencast-docker repository contains multiple configuration examples: Configuration Compose file all-in-one + H2 https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2.yml all-in-one + H2 + pyCA https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2+pyca.yml all-in-one + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.mariadb.yml all-in-one + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.postgresql.yml admin, presentation, worker + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.mariadb.yml admin, presentation, worker + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.postgresql.yml Choose and download a configuration: $ curl -o docker-compose.yml <URL> You might want to edit the compose file and add extra volumes to include custom configurations or workflows (see compose file reference ). At this point you are ready to start Opencast with the up command: $ docker-compose up After downloading the necessary Docker images, docker-compose should start all relevant services and you should see the logging output. Alternatively, adding the -d flag will start Opencast in the background and hide the log messages. The admin UI is available at http://localhost:8080 . The down command will stop Opencast and remove the created Docker containers. All relevant Opencast files are still preserved in Docker volumes. To remove them as well, run down -v instead.","title":"Testing Locally"},{"location":"installation/docker-local/#testing-locally-with-docker","text":"Opencast is a complex system that requires multiple steps to install and configure properly, which may be too complicated for quick, local testing. Therefore, the University of M\u00fcnster provides various Docker images for Opencast that can simplify this process. The only requirement is an x86_64 Linux system with a running Docker Engine. This method is ideal for new adopters who just want to try out Opencast. It can also be used to test workflows. Because of the isolation that Docker provides, multiple instances of Opencast can run in parallel on a single system. This might be helpful for developers.","title":"Testing Locally with Docker"},{"location":"installation/docker-local/#install-docker","text":"Docker is available for multiple Linux distributions. Please have a look at the official documentation for the latest installation instructions. Note that it might be necessary to install docker-compose separately.","title":"Install Docker"},{"location":"installation/docker-local/#start-with-docker-compose","text":"Opencast is packaged into multiple distributions. There is a separate Docker image for each distribution. Simple installations can use the all-in-one distribution. Opencast requires a database. We currently support H2 or MySQL/MariaDB databases. The Docker Hub repository has official Docker images for MySQL and MariaDB. H2 is already integrated into Opencast so that no database container is needed. docker-compose can be used to configure, start and connect all services automatically. The opencast-docker repository contains multiple configuration examples: Configuration Compose file all-in-one + H2 https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2.yml all-in-one + H2 + pyCA https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.h2+pyca.yml all-in-one + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.mariadb.yml all-in-one + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.allinone.postgresql.yml admin, presentation, worker + MariaDB https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.mariadb.yml admin, presentation, worker + PostgreSQL https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.postgresql.yml Choose and download a configuration: $ curl -o docker-compose.yml <URL> You might want to edit the compose file and add extra volumes to include custom configurations or workflows (see compose file reference ). At this point you are ready to start Opencast with the up command: $ docker-compose up After downloading the necessary Docker images, docker-compose should start all relevant services and you should see the logging output. Alternatively, adding the -d flag will start Opencast in the background and hide the log messages. The admin UI is available at http://localhost:8080 . The down command will stop Opencast and remove the created Docker containers. All relevant Opencast files are still preserved in Docker volumes. To remove them as well, run down -v instead.","title":"Start with docker-compose"},{"location":"installation/java-version/","text":"Supported Java Versions This is a list of Opencast versions and the versions of OpenJDK they require: Opencast Java \u2265 16.x 17 9.x - 16.x 11 \u2264 9.x 8","title":"Java Versions"},{"location":"installation/java-version/#supported-java-versions","text":"This is a list of Opencast versions and the versions of OpenJDK they require: Opencast Java \u2265 16.x 17 9.x - 16.x 11 \u2264 9.x 8","title":"Supported Java Versions"},{"location":"installation/multiple-servers/","text":"Install Across Multiple Servers Note that this is not a comprehensive guide of all possible ways to install Opencast. It is more like a guide to good practices and presents what a lot of people are running. Step 1: Install Opencast Opencast consists of a large set of modules which together build the whole system. In a distributed set-up, different kinds of nodes are basically only defined by the existence or absence of specific modules. While it is possible to stick together a system module by module, opencast comes with a set of pre-defined distribution which can directly be built and installed. To build these distributions, you would compile Opencast just like it is outlined in the basic installation guides and will then find a set of different distributions, both as archive and in a separate directory. You will find a list of all available distributions attached to each release. Take a look at the latest release on GitHub to see the currently available distributions. The same distributions can be found in the packages provided in the Opencast RPM and Debian repositories. These packages will automatically install all dependencies for a given node type. For example, to install an Opencast worker node, you would install the package opencast-worker . The following list describes possible set-ups: All-In-One This is the default set-up described in the basic installation guides. It works fine for testing purposes. It should usually not be used in production. It is not distributed but is listed here to have a comprehensive list of predefined distributions. Two-Server Set-up This set-up is the minimum set-up recommended for productive use. It will separate the video processing from the rest of the system, making the user-facing parts of your system much less affected by heavier loads. Three (or more) Server Set-up While in the last example we have created one combined node for both the administrative tools and the workers, in this example we will split it into dedicated worker and admin nodes. Using this set-up it is easy to increase the systems performance simply by adding further worker nodes to the system. Step 2: Set-Up NFS Server Though it is possible to have Opencast run without shared storage, it is still a good idea to do so, as hard links can be used to link files instead of copying them and not everything has to be tunneled over HTTP. Thus you should first set-up your NFS server. The best solution is certainly to have a dedicated storage server. For smaller set-ups, however, it can also be put on one of the Opencast nodes, i.e. on the admin node. To do this, first install and enable the NFS server: dnf install nfs-utils systemctl enable --now nfs-server.service You want to have one common user on all your systems, so that file permissions do not become an issue. As preparation for this it makes sense to manually create an opencast user and group with a common UID and GID: groupadd -g 7967 opencast useradd -g 7967 -u 7967 opencast If the user and group id 7967 is already used, just pick another one but make sure to pick the same one on all your Opencast nodes. Then create the directory to be shared and set its ownership to the newly created users: mkdir -p /srv/opencast chown opencast:opencast /srv/opencast Next we actually share the storage directory. For this we need to edit the file /etc/exports and set: /srv/opencast 198.51.100.42(rw,sync,no_subtree_check) with 198.51.100.42 being the IP address of the other machine that should get access. Finally we enable the share with: exportfs -a Of cause you have to open the necessary ports in your firewall configuration. For iptables, appropriate rules could be for example: -A INPUT -m state --state NEW -p tcp -m multiport --dport 111,892,2049,32803 -j ACCEPT -A INPUT -m state --state NEW -p udp -m multiport --dport 111,892,2049,32803 -j ACCEPT You can set them by editing /etc/sysconfig/iptables and restarting the service afterwards. Now you have set-up your storage server. What is still left to do is to mount the network storage on all other servers of the Opencast clusters except the capture agents. To do that you need to edit the /etc/fstab on each server and add the command to mount the network storage on startup: storageserver.example.com:/srv/opencast /srv/opencast nfs rw,hard,intr,rsize=32768,wsize=32768 0 0 Important: Do not use multiple NFS shares for different parts of the Opencast storage dir. Opencast will check if hard links are possible across in a distributed set-up, but the detection may fail if hard links are only possible between certain parts of the storage. This may lead to failures. Important: Do not share the Karaf data directory. Doing so will cause Opencast to fail. Please share the storage directory only. Step 3: Set-Up the Database First make sure to follow the regular database set-up . Do not forget to set the user also for the remote servers and grant them the necessary rights. Additionally, you need to configure your firewall: -A INPUT -p tcp -s 131.173.172.190 --dport 3306 -m state --state NEW,ESTABLISHED -j ACCEPT Step 4: Configure Opencast You already configured your database, but there is some more configuration you have to do. First of all you should follow the Basic Configuration guide which will tell you how to set the login credentials etc. After that continue with the following steps: custom.properties Set the server URL to the public URL of each server (admin URL on admin, worker URL on worker, presentation URL on presentation, \u2026). This may either be this nodes IP address or preferable its domain name: org.opencastproject.server.url=http://<URL>:8080 Set the location of the shared storage directory: org.opencastproject.storage.dir=/srv/opencast org.opencastproject.organization-mh_default_org.cfg Set the base URL of the server hosting the administrative tools. Again use a domain name instead of an IP address if possible: prop.org.opencastproject.admin.ui.url=http://<ADMIN-URL>:8080 Set the base URL of the server hosting the engage tools (usually the presentation node): prop.org.opencastproject.engage.ui.url=http://<ENGAGE-URL>:8080 Set the base URL of the file server. When using a shared filesystem between servers, set all servers to use the same URL (e.g. URL of the admin node). prop.org.opencastproject.file.repo.url=http://<ADMIN-URL>:8080","title":"Multiple Servers"},{"location":"installation/multiple-servers/#install-across-multiple-servers","text":"Note that this is not a comprehensive guide of all possible ways to install Opencast. It is more like a guide to good practices and presents what a lot of people are running.","title":"Install Across Multiple Servers"},{"location":"installation/multiple-servers/#step-1-install-opencast","text":"Opencast consists of a large set of modules which together build the whole system. In a distributed set-up, different kinds of nodes are basically only defined by the existence or absence of specific modules. While it is possible to stick together a system module by module, opencast comes with a set of pre-defined distribution which can directly be built and installed. To build these distributions, you would compile Opencast just like it is outlined in the basic installation guides and will then find a set of different distributions, both as archive and in a separate directory. You will find a list of all available distributions attached to each release. Take a look at the latest release on GitHub to see the currently available distributions. The same distributions can be found in the packages provided in the Opencast RPM and Debian repositories. These packages will automatically install all dependencies for a given node type. For example, to install an Opencast worker node, you would install the package opencast-worker . The following list describes possible set-ups:","title":"Step 1: Install Opencast"},{"location":"installation/multiple-servers/#all-in-one","text":"This is the default set-up described in the basic installation guides. It works fine for testing purposes. It should usually not be used in production. It is not distributed but is listed here to have a comprehensive list of predefined distributions.","title":"All-In-One"},{"location":"installation/multiple-servers/#two-server-set-up","text":"This set-up is the minimum set-up recommended for productive use. It will separate the video processing from the rest of the system, making the user-facing parts of your system much less affected by heavier loads.","title":"Two-Server Set-up"},{"location":"installation/multiple-servers/#three-or-more-server-set-up","text":"While in the last example we have created one combined node for both the administrative tools and the workers, in this example we will split it into dedicated worker and admin nodes. Using this set-up it is easy to increase the systems performance simply by adding further worker nodes to the system.","title":"Three (or more) Server Set-up"},{"location":"installation/multiple-servers/#step-2-set-up-nfs-server","text":"Though it is possible to have Opencast run without shared storage, it is still a good idea to do so, as hard links can be used to link files instead of copying them and not everything has to be tunneled over HTTP. Thus you should first set-up your NFS server. The best solution is certainly to have a dedicated storage server. For smaller set-ups, however, it can also be put on one of the Opencast nodes, i.e. on the admin node. To do this, first install and enable the NFS server: dnf install nfs-utils systemctl enable --now nfs-server.service You want to have one common user on all your systems, so that file permissions do not become an issue. As preparation for this it makes sense to manually create an opencast user and group with a common UID and GID: groupadd -g 7967 opencast useradd -g 7967 -u 7967 opencast If the user and group id 7967 is already used, just pick another one but make sure to pick the same one on all your Opencast nodes. Then create the directory to be shared and set its ownership to the newly created users: mkdir -p /srv/opencast chown opencast:opencast /srv/opencast Next we actually share the storage directory. For this we need to edit the file /etc/exports and set: /srv/opencast 198.51.100.42(rw,sync,no_subtree_check) with 198.51.100.42 being the IP address of the other machine that should get access. Finally we enable the share with: exportfs -a Of cause you have to open the necessary ports in your firewall configuration. For iptables, appropriate rules could be for example: -A INPUT -m state --state NEW -p tcp -m multiport --dport 111,892,2049,32803 -j ACCEPT -A INPUT -m state --state NEW -p udp -m multiport --dport 111,892,2049,32803 -j ACCEPT You can set them by editing /etc/sysconfig/iptables and restarting the service afterwards. Now you have set-up your storage server. What is still left to do is to mount the network storage on all other servers of the Opencast clusters except the capture agents. To do that you need to edit the /etc/fstab on each server and add the command to mount the network storage on startup: storageserver.example.com:/srv/opencast /srv/opencast nfs rw,hard,intr,rsize=32768,wsize=32768 0 0 Important: Do not use multiple NFS shares for different parts of the Opencast storage dir. Opencast will check if hard links are possible across in a distributed set-up, but the detection may fail if hard links are only possible between certain parts of the storage. This may lead to failures. Important: Do not share the Karaf data directory. Doing so will cause Opencast to fail. Please share the storage directory only.","title":"Step 2: Set-Up NFS Server"},{"location":"installation/multiple-servers/#step-3-set-up-the-database","text":"First make sure to follow the regular database set-up . Do not forget to set the user also for the remote servers and grant them the necessary rights. Additionally, you need to configure your firewall: -A INPUT -p tcp -s 131.173.172.190 --dport 3306 -m state --state NEW,ESTABLISHED -j ACCEPT","title":"Step 3: Set-Up the Database"},{"location":"installation/multiple-servers/#step-4-configure-opencast","text":"You already configured your database, but there is some more configuration you have to do. First of all you should follow the Basic Configuration guide which will tell you how to set the login credentials etc. After that continue with the following steps:","title":"Step 4: Configure Opencast"},{"location":"installation/multiple-servers/#customproperties","text":"Set the server URL to the public URL of each server (admin URL on admin, worker URL on worker, presentation URL on presentation, \u2026). This may either be this nodes IP address or preferable its domain name: org.opencastproject.server.url=http://<URL>:8080 Set the location of the shared storage directory: org.opencastproject.storage.dir=/srv/opencast","title":"custom.properties"},{"location":"installation/multiple-servers/#orgopencastprojectorganization-mh_default_orgcfg","text":"Set the base URL of the server hosting the administrative tools. Again use a domain name instead of an IP address if possible: prop.org.opencastproject.admin.ui.url=http://<ADMIN-URL>:8080 Set the base URL of the server hosting the engage tools (usually the presentation node): prop.org.opencastproject.engage.ui.url=http://<ENGAGE-URL>:8080 Set the base URL of the file server. When using a shared filesystem between servers, set all servers to use the same URL (e.g. URL of the admin node). prop.org.opencastproject.file.repo.url=http://<ADMIN-URL>:8080","title":"org.opencastproject.organization-mh_default_org.cfg"},{"location":"installation/prereleases/","text":"Prerelease Opencast Packages and Containers Shortly after a branch cut we start providing prerelease packages for the new branch. In general you can expect a new verison any time a pull request has been merged. This may be more than once a day, or it may be very rare late in the life cycle of a branch. Note: These packages come with *absolutely no support*, and may be broken at any time. Do not install these on anything other than a testing system. Do not feed the only copy of your recordings to these systems. These packages may break their host operating system, and may eat your dog. Do not feed these packages after midnight. Debian Based Distributions First install the repository signing key with the following commands curl http://ci.opencast.org/keys/public-signing-key.gpg | sudo gpg --no-default-keyring --keyring=/usr/share/keyrings/opencast-unstable.gpg --import - The insert the following into /etc/apt/sources.list.d/opencast-unstable.list deb [signed-by=/usr/share/keyrings/opencast-unstable.gpg] http://ci.opencast.org/debian 18.x unstable Note: This repo still requires the normal Opencast repository for dependencies (notably ffmpeg). Configuration for these packages should follow the standard instructions Docker Images All container images provide a next tag, e.g. quay.io/opencast/allinone:next . This version is a nightly build of the next upcoming major version. As such, it follows the latest release branch r/Y.x until Y.0 is released. After that, it builds from develop until the next release branch is cut. This change is announced on list. Configuration for these images should follow the standard instructions","title":"Prerelease Testing"},{"location":"installation/prereleases/#prerelease-opencast-packages-and-containers","text":"Shortly after a branch cut we start providing prerelease packages for the new branch. In general you can expect a new verison any time a pull request has been merged. This may be more than once a day, or it may be very rare late in the life cycle of a branch. Note: These packages come with *absolutely no support*, and may be broken at any time. Do not install these on anything other than a testing system. Do not feed the only copy of your recordings to these systems. These packages may break their host operating system, and may eat your dog. Do not feed these packages after midnight.","title":"Prerelease Opencast Packages and Containers"},{"location":"installation/prereleases/#debian-based-distributions","text":"First install the repository signing key with the following commands curl http://ci.opencast.org/keys/public-signing-key.gpg | sudo gpg --no-default-keyring --keyring=/usr/share/keyrings/opencast-unstable.gpg --import - The insert the following into /etc/apt/sources.list.d/opencast-unstable.list deb [signed-by=/usr/share/keyrings/opencast-unstable.gpg] http://ci.opencast.org/debian 18.x unstable Note: This repo still requires the normal Opencast repository for dependencies (notably ffmpeg). Configuration for these packages should follow the standard instructions","title":"Debian Based Distributions"},{"location":"installation/prereleases/#docker-images","text":"All container images provide a next tag, e.g. quay.io/opencast/allinone:next . This version is a nightly build of the next upcoming major version. As such, it follows the latest release branch r/Y.x until Y.0 is released. After that, it builds from develop until the next release branch is cut. This change is announced on list. Configuration for these images should follow the standard instructions","title":"Docker Images"},{"location":"installation/rpm-el/","text":"Install from Repository (Red Hat Enterprise Linux, CentOS Stream, \u2026 This guide is based on an RPM software repository available for Red Hat based Linux distributions provided by Osnabr\u00fcck University . This repository provides preconfigured Opencast installations and all necessary 3rd-party-tools. \ud83c\udf9e\ufe0f In addition to this guide, we have also recorded a full installation done in 30 minutes if you like to see how this works before you try it yourself. Currently Supported We frequently test on CentOS Stream 8/9 and infrequently test on Red Hat Enterprise Linux 8/9, trying to ensure that installations on those systems work without problems. Since Rocky Linux and AlmaLinux OS are intended to be fully compatible to RHEL, those distributions should work as well. But we don't test against those. We support only the x86_64 architecture. Activate Repository First you have to install the necessary repositories: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" It might take some time after the release of a new Opencast version before the RPMs are moved to the stable repository. Until then, you can use /etc/yum.repos.d/opencast-testing.repo instead to get the latest version. Note that the testing repository is an additional repository and still requires the stable repository to be active. You can check if the repositories were successfully enabled using: dnf repolist enabled epel epel-modular opencast opencast-noarch opencast-testing opencast-testing-noarch Install Opencast For a basic all-in-one installation just run: dnf install opencast-allinone This will install the default distribution of Opencast and all its dependencies. For more options, see the advanced installation section below . Install OpenSearch Opencast uses OpenSearch as a search index and a cache for quick access to some data from user interfaces. Opencast requires OpenSearch 1.x. Version 2.x will not work. It also requires analysis-icu plugin. The repository provides both: dnf install opensearch opensearch-plugin-analysis-icu After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation Finally, make sure to start and enable the service: systemctl start opensearch systemctl enable opensearch Configuration Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide Start Opencast Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service Advanced Installation The basic installation will give you an all-in-one Opencast distribution on a single server. For production, most users prefer deploying Opencast as a cluster, which allows for a better workload distribution. You can list all available Opencast packages/distributions with: dnf search opencast This will list all available Opencast distributions in the form opencast-<dist-type> . Some commonly used distributions are: opencast-allinone opencast-admin opencast-presentation opencast-worker Upgrading \ud83c\udf9e\ufe0f If you want to see how upgrading Opencast works if you are using the RPM repository, we made a short recording to show you the process . Packages will automatically upgrade to the latest minor version in a release series when running dnf update . They do not automatically upgrade the latest major version. This is intentional since additional migration steps might be required. For example, if you install Opencast 18.1, you get the latest 18.x release, but no 19.x release. These instructions will upgrade Opencast to a new version which may be incompatible with older versions. Thus, a rollback might not be possible. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. For an RPM-based upgrade, first, stop Opencast: systemctl stop opencast.service Then, update the repository: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" Upgrade to the new Opencast package by running: dnf update At this point you must follow the relevant upgrade instructions , prior to starting Opencast again. Uninstall Opencast To uninstall Opencast, you can run: dnf remove opencast This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files (default location) rm -rf /srv/opencast # Remove local db, search indexes and working files rm -rf /var/lib/opencast # Remove configuration files rm -rf /etc/opencast # Remove logs rm -rf /var/log/opencast","title":"RHEL/CentOS Stream 8/9"},{"location":"installation/rpm-el/#install-from-repository-red-hat-enterprise-linux-centos-stream","text":"This guide is based on an RPM software repository available for Red Hat based Linux distributions provided by Osnabr\u00fcck University . This repository provides preconfigured Opencast installations and all necessary 3rd-party-tools. \ud83c\udf9e\ufe0f In addition to this guide, we have also recorded a full installation done in 30 minutes if you like to see how this works before you try it yourself.","title":"Install from Repository (Red Hat Enterprise Linux, CentOS Stream, \u2026"},{"location":"installation/rpm-el/#currently-supported","text":"We frequently test on CentOS Stream 8/9 and infrequently test on Red Hat Enterprise Linux 8/9, trying to ensure that installations on those systems work without problems. Since Rocky Linux and AlmaLinux OS are intended to be fully compatible to RHEL, those distributions should work as well. But we don't test against those. We support only the x86_64 architecture.","title":"Currently Supported"},{"location":"installation/rpm-el/#activate-repository","text":"First you have to install the necessary repositories: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" It might take some time after the release of a new Opencast version before the RPMs are moved to the stable repository. Until then, you can use /etc/yum.repos.d/opencast-testing.repo instead to get the latest version. Note that the testing repository is an additional repository and still requires the stable repository to be active. You can check if the repositories were successfully enabled using: dnf repolist enabled epel epel-modular opencast opencast-noarch opencast-testing opencast-testing-noarch","title":"Activate Repository"},{"location":"installation/rpm-el/#install-opencast","text":"For a basic all-in-one installation just run: dnf install opencast-allinone This will install the default distribution of Opencast and all its dependencies. For more options, see the advanced installation section below .","title":"Install Opencast"},{"location":"installation/rpm-el/#install-opensearch","text":"Opencast uses OpenSearch as a search index and a cache for quick access to some data from user interfaces. Opencast requires OpenSearch 1.x. Version 2.x will not work. It also requires analysis-icu plugin. The repository provides both: dnf install opensearch opensearch-plugin-analysis-icu After installing OpenSearch please make sure to install all necessary plugins and update the configuration. For details, please follow: Opencast OpenSearch Documentation Finally, make sure to start and enable the service: systemctl start opensearch systemctl enable opensearch","title":"Install OpenSearch"},{"location":"installation/rpm-el/#configuration","text":"Make sure to set your hostname, login information and other configuration details by following the Basic Configuration guide","title":"Configuration"},{"location":"installation/rpm-el/#start-opencast","text":"Finally, start and enable Opencast by running: systemctl start opencast.service systemctl enable opencast.service","title":"Start Opencast"},{"location":"installation/rpm-el/#advanced-installation","text":"The basic installation will give you an all-in-one Opencast distribution on a single server. For production, most users prefer deploying Opencast as a cluster, which allows for a better workload distribution. You can list all available Opencast packages/distributions with: dnf search opencast This will list all available Opencast distributions in the form opencast-<dist-type> . Some commonly used distributions are: opencast-allinone opencast-admin opencast-presentation opencast-worker","title":"Advanced Installation"},{"location":"installation/rpm-el/#upgrading","text":"\ud83c\udf9e\ufe0f If you want to see how upgrading Opencast works if you are using the RPM repository, we made a short recording to show you the process . Packages will automatically upgrade to the latest minor version in a release series when running dnf update . They do not automatically upgrade the latest major version. This is intentional since additional migration steps might be required. For example, if you install Opencast 18.1, you get the latest 18.x release, but no 19.x release. These instructions will upgrade Opencast to a new version which may be incompatible with older versions. Thus, a rollback might not be possible. If you are performing this on a production system, please ensure you have valid backups prior to taking the next steps. For an RPM-based upgrade, first, stop Opencast: systemctl stop opencast.service Then, update the repository: dnf install -y \"https://pkg.opencast.org/rpms/release/el/$(rpm -E %rhel)/oc-18/noarch/opencast-repository-18-1.el$(rpm -E %rhel).noarch.rpm\" Upgrade to the new Opencast package by running: dnf update At this point you must follow the relevant upgrade instructions , prior to starting Opencast again.","title":"Upgrading"},{"location":"installation/rpm-el/#uninstall-opencast","text":"To uninstall Opencast, you can run: dnf remove opencast This will not touch your created media files or modified configuration files. If you want to remove them as well, you have to do that by yourself. # Remove media files (default location) rm -rf /srv/opencast # Remove local db, search indexes and working files rm -rf /var/lib/opencast # Remove configuration files rm -rf /etc/opencast # Remove logs rm -rf /var/log/opencast","title":"Uninstall Opencast"},{"location":"installation/server-requirements/","text":"Hardware Requirements The resources Opencast needs highly depend on what and how much material you process on your cluster and how you configured your Opencast. Thus, treat this as a sensible starting point for testing out Opencast, nothing more. Sensible requirements for an Opencast server: Virtual machine Four cores 8GB of memory Additional notes about resources: Video processing is hard work and mostly profits from more CPU power More memory is only necessary for very large installations or with some special use-cases","title":"Hardware Requirements"},{"location":"installation/server-requirements/#hardware-requirements","text":"The resources Opencast needs highly depend on what and how much material you process on your cluster and how you configured your Opencast. Thus, treat this as a sensible starting point for testing out Opencast, nothing more. Sensible requirements for an Opencast server: Virtual machine Four cores 8GB of memory Additional notes about resources: Video processing is hard work and mostly profits from more CPU power More memory is only necessary for very large installations or with some special use-cases","title":"Hardware Requirements"},{"location":"installation/source-linux/","text":"Install from Source (Linux) These instructions outline how to install and build an all-in-one Opencast system on Linux. Preparation Create a dedicated Opencast system user: useradd -r -d /opt/opencast opencast Get Opencast source: You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you do not have to download nearly as much as with Git. Using the tarball: Select the tarball for the version you want to install from the GitHub releases section . # Download desired tarball curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz cd opencast--[...] Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Install Dependencies Please make sure to install the following dependencies. Required: java-17-openjdk-devel / openjdk-17-jdk ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.7 unzip gcc-c++ tar bzip2 nc Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction (recommended): tesseract >= 3 Required for hunspell based text filtering (optional): hunspell >= 1.2.8 Required for audio normalization (optional): sox >= 14.4 Required for animate service (optional): synfig Required for text to speech (optional): Vosk OR Whisper >= 20230314 OR WhisperC++ >= 1.4.0 Dependency Download Pre-built versions of most dependencies that are not in the repositories can be downloaded from the respective project website: Get FFmpeg Get Apache Maven Get OpenSearch Building Opencast Automatically build all Opencast modules and assemble distributions for different server types: cd opencast-dir ./mvnw clean install Deploy all-in-one distribution: cd build/ mv opencast-dist-allinone-*/ /opt/opencast Make sure everything belongs to the user opencast : sudo chown -R opencast:opencast /opt/opencast Configure Please follow the steps of the Basic Configuration guide . It will help you to set your hostname, login information, etc. Running Opencast To start Opencast, run .../bin/start-opencast as user opencast : sudo -u opencast /opt/opencast/bin/start-opencast As soon as Opencast is completely started, browse to http://localhost:8080 to get to the administration interface. Run Opencast as a service Usually, you do not want to run Opencast in interactive mode but as system service to make sure it is only running once on a system and is started automatically. You will find service files for Opencast in docs/scripts/service/{opt,system}/ . Using Systemd Make sure the path to Opencast is set correctly: vim docs/scripts/service/opencast.service Install the unit file: cp docs/scripts/service/opencast.service /etc/systemd/system/ systemctl daemon-reload Start Opencast and make it run automatically: systemctl start opencast.service systemctl enable opencast.service Using SysV-Init Note that this option is for compatibility to older systems. If you have the choice of either using the Systemd unit file or the Init script, it is recommended to use the Systemd unit file. Make sure the path to Opencast is set correctly: vim docs/scripts/service/etc-init.d-opencast Install init script: cp docs/scripts/service/etc-init.d-opencast /etc/init.d/opencast Enable service using chkconfig or update-rc.d Start Opencast using service opencast start","title":"Linux"},{"location":"installation/source-linux/#install-from-source-linux","text":"These instructions outline how to install and build an all-in-one Opencast system on Linux.","title":"Install from Source (Linux)"},{"location":"installation/source-linux/#preparation","text":"Create a dedicated Opencast system user: useradd -r -d /opt/opencast opencast Get Opencast source: You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you do not have to download nearly as much as with Git. Using the tarball: Select the tarball for the version you want to install from the GitHub releases section . # Download desired tarball curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz cd opencast--[...] Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version","title":"Preparation"},{"location":"installation/source-linux/#install-dependencies","text":"Please make sure to install the following dependencies. Required: java-17-openjdk-devel / openjdk-17-jdk ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.7 unzip gcc-c++ tar bzip2 nc Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction (recommended): tesseract >= 3 Required for hunspell based text filtering (optional): hunspell >= 1.2.8 Required for audio normalization (optional): sox >= 14.4 Required for animate service (optional): synfig Required for text to speech (optional): Vosk OR Whisper >= 20230314 OR WhisperC++ >= 1.4.0","title":"Install Dependencies"},{"location":"installation/source-linux/#dependency-download","text":"Pre-built versions of most dependencies that are not in the repositories can be downloaded from the respective project website: Get FFmpeg Get Apache Maven Get OpenSearch","title":"Dependency Download"},{"location":"installation/source-linux/#building-opencast","text":"Automatically build all Opencast modules and assemble distributions for different server types: cd opencast-dir ./mvnw clean install Deploy all-in-one distribution: cd build/ mv opencast-dist-allinone-*/ /opt/opencast Make sure everything belongs to the user opencast : sudo chown -R opencast:opencast /opt/opencast","title":"Building Opencast"},{"location":"installation/source-linux/#configure","text":"Please follow the steps of the Basic Configuration guide . It will help you to set your hostname, login information, etc.","title":"Configure"},{"location":"installation/source-linux/#running-opencast","text":"To start Opencast, run .../bin/start-opencast as user opencast : sudo -u opencast /opt/opencast/bin/start-opencast As soon as Opencast is completely started, browse to http://localhost:8080 to get to the administration interface.","title":"Running Opencast"},{"location":"installation/source-linux/#run-opencast-as-a-service","text":"Usually, you do not want to run Opencast in interactive mode but as system service to make sure it is only running once on a system and is started automatically. You will find service files for Opencast in docs/scripts/service/{opt,system}/ .","title":"Run Opencast as a service"},{"location":"installation/source-linux/#using-systemd","text":"Make sure the path to Opencast is set correctly: vim docs/scripts/service/opencast.service Install the unit file: cp docs/scripts/service/opencast.service /etc/systemd/system/ systemctl daemon-reload Start Opencast and make it run automatically: systemctl start opencast.service systemctl enable opencast.service","title":"Using Systemd"},{"location":"installation/source-linux/#using-sysv-init","text":"Note that this option is for compatibility to older systems. If you have the choice of either using the Systemd unit file or the Init script, it is recommended to use the Systemd unit file. Make sure the path to Opencast is set correctly: vim docs/scripts/service/etc-init.d-opencast Install init script: cp docs/scripts/service/etc-init.d-opencast /etc/init.d/opencast Enable service using chkconfig or update-rc.d Start Opencast using service opencast start","title":"Using SysV-Init"},{"location":"installation/source-macosx/","text":"Install from Source (macOS) These instructions outline how to install an all in one Opencast system on the macOS operating system. Tested on OS X 10.14.1 Mojave. The installation on macOS is not officially supported. Use this at your own risk. Preparation Open a Terminal and switch to the directory, in which the Opencast installation should be placed, e.g. /opt/ , ~/develop/ or whatever you prefer. Get Opencast source You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you don't have to download nearly as much as with Git. Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Using the tarball: Select the tarball for the version you want to install from the GitHub releases section under the \"Tags\" tab and download it directly from there or with the curl command specified below. # Download desired tarball, replace [...] with the desired version curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz Install Dependencies Please make sure to install the following dependencies. Required: Xcode jdk 17 ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.6 Firefox or Chrome (If you are using jEnv to set up your environment, make sure to enable the maven plugin .) Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction: tesseract >= 3 Required for hunspell based text filtering: hunspell >= 1.2.8 Required for audio normalization: sox >= 14.4 (with MP3, FLAC and OGG support) Required for animate service: synfig Dependency Download You can download Xcode in the Mac App Store. JDK 8 for OS X is available from Oracle . Using Homebrew Homebrew is a package manager for OS X. For installation instruction see their website . brew install maven brew install ffmpeg brew install tesseract brew install hunspell brew install sox brew install synfig OpenSearch on macOS If you want to install OpenSearch in the same machine run OpenSearch as a Docker container docker run -d --name opensearch -p 9200:9200 -p 9300:9300 -e 'discovery.type=single-node' opensearchproject/opensearch:1 Using pre-built binaries Pre-built versions of most dependencies can be downloaded from the respective project website: Get Apache Maven Get FFmpeg Building Opencast Switch to the opencast folder. If you downloaded the tarball, this is the folder you just unpacked (called something like opencast-community-opencast-[\u2026] ). If you chose to download via git, use cd opencast . You can proceed by building opencast (depending on the folder permissions, you might need to start the command with sudo ): ./mvnw clean install -Pdev Please be patient, as building Opencast for the first time will take quite long. Configure Please follow the steps of the Basic Configuration guide . It will help you to set your host name, login information, etc. Be aware that the config files now reside in the build folders for the desired distribution. For the all-in-one distribution, this would be /your/path/to/opencast/build/opencast-dist-allinone-[\u2026]/etc/ , again with [\u2026] representing the selected version. ffprobe is used to analyze new videos. It is installed with FFmpeg but usually not on the path to be automatically executed. You have to link the ffprobe to /usr/local/bin/ . You can find the FFmpeg install directory with brew info ffmpeg . Usually you would link the file with ln -s /usr/local/Cellar/ffmpeg/<version>/bin/ffprobe /usr/local/bin/ffprobe . Running Opencast You can start Opencast using the start-opencast script: cd /your/path/to/opencast/ cd build/opencast-dist-allinone-[\u2026] ./bin/start-opencast As soon as Opencast is completely started, browse to localhost:8080 to get to the administration interface.","title":"MacOS X"},{"location":"installation/source-macosx/#install-from-source-macos","text":"These instructions outline how to install an all in one Opencast system on the macOS operating system. Tested on OS X 10.14.1 Mojave. The installation on macOS is not officially supported. Use this at your own risk.","title":"Install from Source (macOS)"},{"location":"installation/source-macosx/#preparation","text":"Open a Terminal and switch to the directory, in which the Opencast installation should be placed, e.g. /opt/ , ~/develop/ or whatever you prefer.","title":"Preparation"},{"location":"installation/source-macosx/#get-opencast-source","text":"You can get the Opencast source code by either downloading a tarball of the source code or by cloning the Git repository. The latter option is more flexible, it is easier to upgrade and in general preferred for developers. The prior option, the tarball download, needs less tools and you don't have to download nearly as much as with Git. Cloning the Git repository: git clone https://github.com/opencast/opencast.git cd opencast git tag <- List all available versions git checkout TAG <- Switch to desired version Using the tarball: Select the tarball for the version you want to install from the GitHub releases section under the \"Tags\" tab and download it directly from there or with the curl command specified below. # Download desired tarball, replace [...] with the desired version curl -OL https://github.com/opencast/opencast/archive/[...].tar.gz tar xf [...].tar.gz","title":"Get Opencast source"},{"location":"installation/source-macosx/#install-dependencies","text":"Please make sure to install the following dependencies. Required: Xcode jdk 17 ffmpeg >= 3.2.4 maven >= 3.6 python >= 2.6 Firefox or Chrome (If you are using jEnv to set up your environment, make sure to enable the maven plugin .) Required (not necessarily on the same machine): OpenSearch 1.x and analysis-icu plugin Required for text extraction: tesseract >= 3 Required for hunspell based text filtering: hunspell >= 1.2.8 Required for audio normalization: sox >= 14.4 (with MP3, FLAC and OGG support) Required for animate service: synfig","title":"Install Dependencies"},{"location":"installation/source-macosx/#dependency-download","text":"You can download Xcode in the Mac App Store. JDK 8 for OS X is available from Oracle .","title":"Dependency Download"},{"location":"installation/source-macosx/#using-homebrew","text":"Homebrew is a package manager for OS X. For installation instruction see their website . brew install maven brew install ffmpeg brew install tesseract brew install hunspell brew install sox brew install synfig","title":"Using Homebrew"},{"location":"installation/source-macosx/#opensearch-on-macos","text":"If you want to install OpenSearch in the same machine run OpenSearch as a Docker container docker run -d --name opensearch -p 9200:9200 -p 9300:9300 -e 'discovery.type=single-node' opensearchproject/opensearch:1","title":"OpenSearch on macOS"},{"location":"installation/source-macosx/#using-pre-built-binaries","text":"Pre-built versions of most dependencies can be downloaded from the respective project website: Get Apache Maven Get FFmpeg","title":"Using pre-built binaries"},{"location":"installation/source-macosx/#building-opencast","text":"Switch to the opencast folder. If you downloaded the tarball, this is the folder you just unpacked (called something like opencast-community-opencast-[\u2026] ). If you chose to download via git, use cd opencast . You can proceed by building opencast (depending on the folder permissions, you might need to start the command with sudo ): ./mvnw clean install -Pdev Please be patient, as building Opencast for the first time will take quite long.","title":"Building Opencast"},{"location":"installation/source-macosx/#configure","text":"Please follow the steps of the Basic Configuration guide . It will help you to set your host name, login information, etc. Be aware that the config files now reside in the build folders for the desired distribution. For the all-in-one distribution, this would be /your/path/to/opencast/build/opencast-dist-allinone-[\u2026]/etc/ , again with [\u2026] representing the selected version. ffprobe is used to analyze new videos. It is installed with FFmpeg but usually not on the path to be automatically executed. You have to link the ffprobe to /usr/local/bin/ . You can find the FFmpeg install directory with brew info ffmpeg . Usually you would link the file with ln -s /usr/local/Cellar/ffmpeg/<version>/bin/ffprobe /usr/local/bin/ffprobe .","title":"Configure"},{"location":"installation/source-macosx/#running-opencast","text":"You can start Opencast using the start-opencast script: cd /your/path/to/opencast/ cd build/opencast-dist-allinone-[\u2026] ./bin/start-opencast As soon as Opencast is completely started, browse to localhost:8080 to get to the administration interface.","title":"Running Opencast"},{"location":"workflowoperationhandlers/","text":"Workflow Operation Handler Introduction Workflows are the central element to define how a media package is being processed by the Opencast services. Their definitions consist of a list of workflow operations, which basically map a piece of configuration to Opencast code: <definition xmlns=\"http://workflow.opencastproject.org\"> .... <operation id=\"tag\" <configurations> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> </configurations> </operation> ... </definition> Default Workflow Operations The following table contains the workflow operations that are available in an out-of-the-box Opencast installation: Operation Handler Description Details add-catalog Add a catalog to the media package Documentation analyze-audio Analyze first audio stream Documentation analyze-tracks Analyze tracks in media package Documentation analyze-mediapackage Analyze media package Documentation animate Create animated video sequence Documentation amberscript-start-transcription Start AmberScript Transcription Documentation amberscript-attach-transcription Attach AmberScript Transcription Documentation assert Verify preconditions with assertion Documentation asset-delete Deletes the current mediapackage from the Archive Documentation attach-watson-transcription Attaches automated transcripts to mediapackage Documentation changetype Change type of media package elements Documentation cleanup Cleanup the working file repository Documentation clone Clone media package elements to another flavor Documentation comment Add, resolve or delete a comment Documentation composite Compose two videos on one canvas. Documentation concat Concatenate multiple video tracks into one video track Documentation conditional-config Configure workflow configuration variable based on coditions Documentation configure-by-dcterm Set workflow parameter if dublincore term matches value Documentation copy Copy media package elements to target directory Documentation cover-image Generate a cover-image containing metadata Documentation crop-video Checks for black bars on the sides of the video Documentation cut-marks-to-smil Parses timestamps into a SMIL for the editor workflow Documentation defaults Applies default workflow configuration values Documentation demux Demuxes streams to multiple output files Documentation duplicate-event Create an event by cloning an existing one Documentation editor Waiting for user to review, then cut video based on edit-list Documentation encode Encode media files to differents formats in parallel Documentation error-resolution Internal operation to pause a workflow in error Documentation execute-many Execute a command for each matching element in a MediaPackage Documentation execute-once Execute a command for a MediaPackage Documentation export-wf-properties Export workflow properties Documentation extract-text Extracting text from presentation segments Documentation google-speech-attach-transcription Attaches automated transcripts to mediapackage Documentation google-speech-start-transcription Starts automated transcription provided by Google Speech Documentation http-notify Notifies an HTTP endpoint about the process of the workflow Documentation image Extract images from a video using FFmpeg Documentation image-convert Convert images using FFmpeg Documentation image-to-video Create a video track from a source image Documentation import-wf-properties Import workflow properties Documentation incident Testing incidents on a dummy job Documentation include Include workflow definition in current workflow Documentation ingest-download Download files from external URL for ingest Documentation inspect Inspect the media (check if it is valid) Documentation log Log workflow status Documentation mattermost-notify Send messages to Mattermost Documentation metadata-to-acl Add read/write access based on metadata Documentation microsoft-azure-attach-transcription Attach Microsoft Azure Transcription Documentation microsoft-azure-start-transcription Start Microsoft Azure Transcription Documentation move-storage Move files between asset manager storage systems Documentation multiencode Encode to multiple profiles in one operation Documentation normalize-audio Normalize first audio stream Documentation partial-import Import partial tracks and process according to a SMIL document Documentation post-mediapackage Send mediapackage to remote service Documentation prepare-av Preparing audio and video work versions Documentation probe-resolution Set workflow instance variables based on video resolution Documentation process-smil Edit and Encode media defined by a SMIL file Documentation publication-to-workspace Copy publication element to mediapackage in workspace Documentation publish-configure-aws Distribute and publish media to the configured publication using Amazon S3 and Cloudfront Documentation publish-configure Distribute and publish media to the configured publication Documentation publish-engage-aws Distribute and publish media to the engage player using Amazon S3 and Cloudfront Documentation publish-engage Distribute and publish media to the engage player Documentation publish-oaipmh Distribute and publish media to a OAI-PMH repository Documentation publish-youtube Distribute and publish media to YouTube Documentation rename-files Rename media files using metadata Documentation republish-oaipmh Update media in a OAI-PMH repository Documentation retract-configure-aws Retracts media from configured publication in AWS S3 and Cloudfront Documentation retract-configure Retracts media from configured publication Documentation retract-engage-aws Retracts media from AWS S3 and Cloudfront publication Documentation retract-engage Retracts media from Opencast Media Module publication Documentation retract-partial-aws Retract a subset of the mediapackage from a publication in Amazon S3 and Cloudfront Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-oaipmh Retracts media from a OAI-PMH repository Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-youtube Retracts media from YouTube Documentation sanitize-adaptive Fix references to media files in a playlist Documentation segment-video Extracting segments from presentation Documentation segmentpreviews Extract segment images from a video using FFmpeg Documentation select-streams Select streams for further processing Documentation select-version Select a version of the media package to run the current workflow with Documentation send-email Sends email notifications at any part of a workflow Documentation series Apply series to the mediapackage Documentation silence Silence detection on audio of the mediapackage Documentation snapshot Archive the current state of the mediapackage Documentation speechtotext Create subtitles for video and audio sources Documentation speechtotext-attach Attach results of asynchronous speechtotext jobs Documentation start-watson-transcription Starts automated transcription provided by IBM Watson Documentation start-workflow Start a new workflow for given media package ID Documentation statistics-writer Log statistical data about the video Documentation subtitle-timeshift Shift the timestamps of subtitles Documentation tag Modify the tag sets of media package elements Documentation tag-by-dcterm Modify the tags if dublincore term matches value Documentation tag-engage Modify the tag sets of media package elements in the engage publication Documentation theme Make settings of themes available to processing Documentation timelinepreviews Create a preview image stream from a given video track Documentation transfer-metadata Transfer metadata fields between catalogs Documentation video-grid Put parallel video streams on a single video canvas Documentation waveform Create a waveform image of the audio of the mediapackage Documentation webvtt-to-cutmarks Create cutting suggestions from subtitles Documentation zip Create zipped archive of the current state of the mediapackage Documentation State Mappings Technically, a workflow can be in one of the following states: Technical State Description What the Admin UI displays in the events table instantiated The workflow is queued and will be started as soon as possible \"Pending\" running The workflow is running, no problems so far \"Running\" stopped The workflow was aborted by the user \"Processing canceled\" paused The workflow was paused and can be continued \"Paused\" succeeded The workflow has completed successfully \"Finished\" failed The workflow failed due to an error \"Processing failure\" failing The workflow is still running, but there were errors. It will fail. \"Running\" Using state mappings, it is possible to refine the labels displayed in the Admin UI events table for a particular workflow. Here is an example which displays \"Retracting\" instead of \"Running\" for the retract workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>retract</id> ... <state-mappings> <state-mapping state=\"running\">retracting</state-mapping> <state-mapping state=\"failing\">retracting</state-mapping> </state-mappings> When no state mappings are configured for a workflow, the generic default labels will be displayed. When a workflow includes other workflows, the event table only shows the state of the including workflow.","title":"Overview"},{"location":"workflowoperationhandlers/#workflow-operation-handler","text":"","title":"Workflow Operation Handler"},{"location":"workflowoperationhandlers/#introduction","text":"Workflows are the central element to define how a media package is being processed by the Opencast services. Their definitions consist of a list of workflow operations, which basically map a piece of configuration to Opencast code: <definition xmlns=\"http://workflow.opencastproject.org\"> .... <operation id=\"tag\" <configurations> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> </configurations> </operation> ... </definition>","title":"Introduction"},{"location":"workflowoperationhandlers/#default-workflow-operations","text":"The following table contains the workflow operations that are available in an out-of-the-box Opencast installation: Operation Handler Description Details add-catalog Add a catalog to the media package Documentation analyze-audio Analyze first audio stream Documentation analyze-tracks Analyze tracks in media package Documentation analyze-mediapackage Analyze media package Documentation animate Create animated video sequence Documentation amberscript-start-transcription Start AmberScript Transcription Documentation amberscript-attach-transcription Attach AmberScript Transcription Documentation assert Verify preconditions with assertion Documentation asset-delete Deletes the current mediapackage from the Archive Documentation attach-watson-transcription Attaches automated transcripts to mediapackage Documentation changetype Change type of media package elements Documentation cleanup Cleanup the working file repository Documentation clone Clone media package elements to another flavor Documentation comment Add, resolve or delete a comment Documentation composite Compose two videos on one canvas. Documentation concat Concatenate multiple video tracks into one video track Documentation conditional-config Configure workflow configuration variable based on coditions Documentation configure-by-dcterm Set workflow parameter if dublincore term matches value Documentation copy Copy media package elements to target directory Documentation cover-image Generate a cover-image containing metadata Documentation crop-video Checks for black bars on the sides of the video Documentation cut-marks-to-smil Parses timestamps into a SMIL for the editor workflow Documentation defaults Applies default workflow configuration values Documentation demux Demuxes streams to multiple output files Documentation duplicate-event Create an event by cloning an existing one Documentation editor Waiting for user to review, then cut video based on edit-list Documentation encode Encode media files to differents formats in parallel Documentation error-resolution Internal operation to pause a workflow in error Documentation execute-many Execute a command for each matching element in a MediaPackage Documentation execute-once Execute a command for a MediaPackage Documentation export-wf-properties Export workflow properties Documentation extract-text Extracting text from presentation segments Documentation google-speech-attach-transcription Attaches automated transcripts to mediapackage Documentation google-speech-start-transcription Starts automated transcription provided by Google Speech Documentation http-notify Notifies an HTTP endpoint about the process of the workflow Documentation image Extract images from a video using FFmpeg Documentation image-convert Convert images using FFmpeg Documentation image-to-video Create a video track from a source image Documentation import-wf-properties Import workflow properties Documentation incident Testing incidents on a dummy job Documentation include Include workflow definition in current workflow Documentation ingest-download Download files from external URL for ingest Documentation inspect Inspect the media (check if it is valid) Documentation log Log workflow status Documentation mattermost-notify Send messages to Mattermost Documentation metadata-to-acl Add read/write access based on metadata Documentation microsoft-azure-attach-transcription Attach Microsoft Azure Transcription Documentation microsoft-azure-start-transcription Start Microsoft Azure Transcription Documentation move-storage Move files between asset manager storage systems Documentation multiencode Encode to multiple profiles in one operation Documentation normalize-audio Normalize first audio stream Documentation partial-import Import partial tracks and process according to a SMIL document Documentation post-mediapackage Send mediapackage to remote service Documentation prepare-av Preparing audio and video work versions Documentation probe-resolution Set workflow instance variables based on video resolution Documentation process-smil Edit and Encode media defined by a SMIL file Documentation publication-to-workspace Copy publication element to mediapackage in workspace Documentation publish-configure-aws Distribute and publish media to the configured publication using Amazon S3 and Cloudfront Documentation publish-configure Distribute and publish media to the configured publication Documentation publish-engage-aws Distribute and publish media to the engage player using Amazon S3 and Cloudfront Documentation publish-engage Distribute and publish media to the engage player Documentation publish-oaipmh Distribute and publish media to a OAI-PMH repository Documentation publish-youtube Distribute and publish media to YouTube Documentation rename-files Rename media files using metadata Documentation republish-oaipmh Update media in a OAI-PMH repository Documentation retract-configure-aws Retracts media from configured publication in AWS S3 and Cloudfront Documentation retract-configure Retracts media from configured publication Documentation retract-engage-aws Retracts media from AWS S3 and Cloudfront publication Documentation retract-engage Retracts media from Opencast Media Module publication Documentation retract-partial-aws Retract a subset of the mediapackage from a publication in Amazon S3 and Cloudfront Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-oaipmh Retracts media from a OAI-PMH repository Documentation retract-partial Retract a subset of the mediapackage from a publication Documentation retract-youtube Retracts media from YouTube Documentation sanitize-adaptive Fix references to media files in a playlist Documentation segment-video Extracting segments from presentation Documentation segmentpreviews Extract segment images from a video using FFmpeg Documentation select-streams Select streams for further processing Documentation select-version Select a version of the media package to run the current workflow with Documentation send-email Sends email notifications at any part of a workflow Documentation series Apply series to the mediapackage Documentation silence Silence detection on audio of the mediapackage Documentation snapshot Archive the current state of the mediapackage Documentation speechtotext Create subtitles for video and audio sources Documentation speechtotext-attach Attach results of asynchronous speechtotext jobs Documentation start-watson-transcription Starts automated transcription provided by IBM Watson Documentation start-workflow Start a new workflow for given media package ID Documentation statistics-writer Log statistical data about the video Documentation subtitle-timeshift Shift the timestamps of subtitles Documentation tag Modify the tag sets of media package elements Documentation tag-by-dcterm Modify the tags if dublincore term matches value Documentation tag-engage Modify the tag sets of media package elements in the engage publication Documentation theme Make settings of themes available to processing Documentation timelinepreviews Create a preview image stream from a given video track Documentation transfer-metadata Transfer metadata fields between catalogs Documentation video-grid Put parallel video streams on a single video canvas Documentation waveform Create a waveform image of the audio of the mediapackage Documentation webvtt-to-cutmarks Create cutting suggestions from subtitles Documentation zip Create zipped archive of the current state of the mediapackage Documentation","title":"Default Workflow Operations"},{"location":"workflowoperationhandlers/#state-mappings","text":"Technically, a workflow can be in one of the following states: Technical State Description What the Admin UI displays in the events table instantiated The workflow is queued and will be started as soon as possible \"Pending\" running The workflow is running, no problems so far \"Running\" stopped The workflow was aborted by the user \"Processing canceled\" paused The workflow was paused and can be continued \"Paused\" succeeded The workflow has completed successfully \"Finished\" failed The workflow failed due to an error \"Processing failure\" failing The workflow is still running, but there were errors. It will fail. \"Running\" Using state mappings, it is possible to refine the labels displayed in the Admin UI events table for a particular workflow. Here is an example which displays \"Retracting\" instead of \"Running\" for the retract workflow: <?xml version=\"1.0\" encoding=\"UTF-8\"?> <definition xmlns=\"http://workflow.opencastproject.org\"> <id>retract</id> ... <state-mappings> <state-mapping state=\"running\">retracting</state-mapping> <state-mapping state=\"failing\">retracting</state-mapping> </state-mappings> When no state mappings are configured for a workflow, the generic default labels will be displayed. When a workflow includes other workflows, the event table only shows the state of the including workflow.","title":"State Mappings"},{"location":"workflowoperationhandlers/add-catalog-woh/","text":"Add Catalog Workflow Operation ID: add-catalog Description This operation adds a catalog to the media package of the running workflow. The catalog to add is specified by path. Additionally the name, flavor and tags of the catalog can be configured. If a catalog of the same flavor already exits in the media package, the parameter catalog-type-collision-behavior specifies how this case is handled. Parameter Table Configuration Key Example Description catalog-path ${karaf.etc}/catalogs/default_dublincore.xml Path to the catalog catalog-flavor dublincore/episode Flavor of the catalog catalog-name dublincore.xml Name of the catalog catalog-tags archive,dublincore List of tags, separated by commas catalog-type-collision-behavior keep How a collision is handled (more information below) All parameters are mandatory except catalog-tags . catalog-type-collision-behavior If the flavor of the new catalog and the flavor of an already existing catalog match, the catalog-type-collision-behavior specifies how this situation is handled. There are multiple supported options: - keep : The new catalog is added despite the collision. This results in two catalogs of the same type coexisting. - skip : The addition of the new catalog is skipped, the new catalog is not added. - fail : The workflow operation fails with an error, depending on the your configurations the complete workflow is aborted. Operation Example <operation id=\"add-catalog\" description=\"Add catalog to media package\"> <configurations> <configuration key=\"catalog-path\">${karaf.etc}/catalogs/default_dublincore.xml</configuration> <configuration key=\"catalog-flavor\">dublincore/episode</configuration> <configuration key=\"catalog-name\">dublincore.xml</configuration> <configuration key=\"catalog-tags\">archive,dublincore</configuration> <configuration key=\"catalog-type-collision-behavior\">keep</configuration> </configurations> </operation>","title":"Add Catalog"},{"location":"workflowoperationhandlers/add-catalog-woh/#add-catalog-workflow-operation","text":"ID: add-catalog","title":"Add Catalog Workflow Operation"},{"location":"workflowoperationhandlers/add-catalog-woh/#description","text":"This operation adds a catalog to the media package of the running workflow. The catalog to add is specified by path. Additionally the name, flavor and tags of the catalog can be configured. If a catalog of the same flavor already exits in the media package, the parameter catalog-type-collision-behavior specifies how this case is handled.","title":"Description"},{"location":"workflowoperationhandlers/add-catalog-woh/#parameter-table","text":"Configuration Key Example Description catalog-path ${karaf.etc}/catalogs/default_dublincore.xml Path to the catalog catalog-flavor dublincore/episode Flavor of the catalog catalog-name dublincore.xml Name of the catalog catalog-tags archive,dublincore List of tags, separated by commas catalog-type-collision-behavior keep How a collision is handled (more information below) All parameters are mandatory except catalog-tags .","title":"Parameter Table"},{"location":"workflowoperationhandlers/add-catalog-woh/#catalog-type-collision-behavior","text":"If the flavor of the new catalog and the flavor of an already existing catalog match, the catalog-type-collision-behavior specifies how this situation is handled. There are multiple supported options: - keep : The new catalog is added despite the collision. This results in two catalogs of the same type coexisting. - skip : The addition of the new catalog is skipped, the new catalog is not added. - fail : The workflow operation fails with an error, depending on the your configurations the complete workflow is aborted.","title":"catalog-type-collision-behavior"},{"location":"workflowoperationhandlers/add-catalog-woh/#operation-example","text":"<operation id=\"add-catalog\" description=\"Add catalog to media package\"> <configurations> <configuration key=\"catalog-path\">${karaf.etc}/catalogs/default_dublincore.xml</configuration> <configuration key=\"catalog-flavor\">dublincore/episode</configuration> <configuration key=\"catalog-name\">dublincore.xml</configuration> <configuration key=\"catalog-tags\">archive,dublincore</configuration> <configuration key=\"catalog-type-collision-behavior\">keep</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/","text":"AmberScript Attach Transcription Workflow Operation ID: amberscript-attach-transcription Description The AmberScript Attach Transcription operation attaches the result file received from the transcription service to the media package. Parameter Table configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. - Should always be \"${transcriptionJobId}\" target-flavor yes The flavor to apply to the captions/transcriptions file. - captions/source target-tag no A tag to apply to the caption/transcription file generated\u00b9 - generator-type:auto target-tags no Comma separated list of tags to apply to generated file\u00b9. Overwrites target-tag - generator-type:auto,generator:amberscript target-caption-format no The caption format to be generated. vtt srt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track \u00b9\u207eFor conventionally used tags see the general page on Subtitles .","title":"AmberScript Attach Transcription"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#amberscript-attach-transcription-workflow-operation","text":"ID: amberscript-attach-transcription","title":"AmberScript Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#description","text":"The AmberScript Attach Transcription operation attaches the result file received from the transcription service to the media package.","title":"Description"},{"location":"workflowoperationhandlers/amberscript-attach-transcription-woh/#parameter-table","text":"configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. - Should always be \"${transcriptionJobId}\" target-flavor yes The flavor to apply to the captions/transcriptions file. - captions/source target-tag no A tag to apply to the caption/transcription file generated\u00b9 - generator-type:auto target-tags no Comma separated list of tags to apply to generated file\u00b9. Overwrites target-tag - generator-type:auto,generator:amberscript target-caption-format no The caption format to be generated. vtt srt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track \u00b9\u207eFor conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/","text":"AmberScript Start Transcription Workflow Operation ID: amberscript-start-transcription Description The AmberScript Start Transcription operation invokes the AmberScript transcription service by submitting an audio or video file to be transcribed and captioned. Parameter Table configuration keys description default example source-tag A tag selecting the audio or video file to be sent for translation/transcription. - engage-download source-flavor A flavor selecting the audio or video file to be sent for translation/transcription. - */themed jobtype direct (automated, fast) or perfect (additional manual improvements, slow). direct perfect language The assumed language for transcription. en nl speaker The number of speakers in the recording. 1 2 transcriptiontype transcription, captions or translatedSubtitles transcription captions glossary An ID of a custom glossary to use. - 643966c3f3e91e0c96e9e060 transcriptionstyle cleanread or verbatim cleanread verbatim targetlanguage The language of the resulting transcriptions. - en skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. captions/vtt captions/timedtext Supported Languages At time of writing Amberscript supports the following language codes: da de en es fi fr nl no sv Glossaries The glossary ID needs to be a valid ID for a previously created custom glossary. See also https://amberscript.github.io/api-docs/#glossary. If this parameter is unset, the default configured in etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg is used. If you don't want to use a glossary in a specific workflow (instance) even though a fallback is configured in that file, you can provide an empty string as glossary ID, i.e. glossary=\"\" .","title":"AmberScript Start Transcription"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#amberscript-start-transcription-workflow-operation","text":"ID: amberscript-start-transcription","title":"AmberScript Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#description","text":"The AmberScript Start Transcription operation invokes the AmberScript transcription service by submitting an audio or video file to be transcribed and captioned.","title":"Description"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#parameter-table","text":"configuration keys description default example source-tag A tag selecting the audio or video file to be sent for translation/transcription. - engage-download source-flavor A flavor selecting the audio or video file to be sent for translation/transcription. - */themed jobtype direct (automated, fast) or perfect (additional manual improvements, slow). direct perfect language The assumed language for transcription. en nl speaker The number of speakers in the recording. 1 2 transcriptiontype transcription, captions or translatedSubtitles transcription captions glossary An ID of a custom glossary to use. - 643966c3f3e91e0c96e9e060 transcriptionstyle cleanread or verbatim cleanread verbatim targetlanguage The language of the resulting transcriptions. - en skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. captions/vtt captions/timedtext","title":"Parameter Table"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#supported-languages","text":"At time of writing Amberscript supports the following language codes: da de en es fi fr nl no sv","title":"Supported Languages"},{"location":"workflowoperationhandlers/amberscript-start-transcription-woh/#glossaries","text":"The glossary ID needs to be a valid ID for a previously created custom glossary. See also https://amberscript.github.io/api-docs/#glossary. If this parameter is unset, the default configured in etc/org.opencastproject.transcription.amberscript.AmberscriptTranscriptionService.cfg is used. If you don't want to use a glossary in a specific workflow (instance) even though a fallback is configured in that file, you can provide an empty string as glossary ID, i.e. glossary=\"\" .","title":"Glossaries"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/","text":"Analyze Media Package Workflow Operation ID: analyze-mediapackage Description The analyze media package operation analyzes the mediapackage and sets workflow instance variables based on the content of the medapackage. These variables can then be used to control if workflow operations should be executed or skipped. Workflow Instance Variables Name Example Description *flavor*_exists presenter_source_exists=true Whether an element with given flavor is in the mediapackage. *flavor*_type presenter_source_type=Track The type of the element with the given flavor. Possible values are: Attachment , Catalog , Track . *flavor*_hastag_*tag* presenter_source_hastag_archive Whether an element with given flavor and tag is in the mediapackage (only if set-tag-variables is set). publication_*channel*_exists publication_engage_player_exists Whether a publication with this channel is in the mediapackage (only if set-publication-variables is set). Parameter Table If no configuration keys are specified, workflow instance variables will be set for every mediapackage element. If no mediapackage element matches a configuration key, no workflow instance variables will be set for that key. For example, the operation will never generate presentation_work_exists=false . Configuration Key Example Description source-flavors */work The comma separated list of flavors of the elements we are interested in. source-tags delivery, 1080p The comma separated list of tags of the elements we are interested in. set-tag-variables true Whether to set tag variables (default: false). set-publication-variables true Whether to set publication variables (default: false, independent from source-flavors and -tags ). Operation Example <operation id=\"analyze-mediapackage\" description=\"Analyze media package and set control variables\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"set-publication-variables\">true</configuration> </configurations> </operation> The operation will create workflow instance variables like this: dublincore_episode_exists=true dublincore_episode_type=Catalog presentation_source_exists=true presentation_source_type=Track security_xacml+episode_exists=true security_xacml+episode_type=Attachment","title":"Analyze Mediapackage"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#analyze-media-package-workflow-operation","text":"ID: analyze-mediapackage","title":"Analyze Media Package Workflow Operation"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#description","text":"The analyze media package operation analyzes the mediapackage and sets workflow instance variables based on the content of the medapackage. These variables can then be used to control if workflow operations should be executed or skipped.","title":"Description"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#workflow-instance-variables","text":"Name Example Description *flavor*_exists presenter_source_exists=true Whether an element with given flavor is in the mediapackage. *flavor*_type presenter_source_type=Track The type of the element with the given flavor. Possible values are: Attachment , Catalog , Track . *flavor*_hastag_*tag* presenter_source_hastag_archive Whether an element with given flavor and tag is in the mediapackage (only if set-tag-variables is set). publication_*channel*_exists publication_engage_player_exists Whether a publication with this channel is in the mediapackage (only if set-publication-variables is set).","title":"Workflow Instance Variables"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#parameter-table","text":"If no configuration keys are specified, workflow instance variables will be set for every mediapackage element. If no mediapackage element matches a configuration key, no workflow instance variables will be set for that key. For example, the operation will never generate presentation_work_exists=false . Configuration Key Example Description source-flavors */work The comma separated list of flavors of the elements we are interested in. source-tags delivery, 1080p The comma separated list of tags of the elements we are interested in. set-tag-variables true Whether to set tag variables (default: false). set-publication-variables true Whether to set publication variables (default: false, independent from source-flavors and -tags ).","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyze-mediapackage-woh/#operation-example","text":"<operation id=\"analyze-mediapackage\" description=\"Analyze media package and set control variables\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"set-publication-variables\">true</configuration> </configurations> </operation> The operation will create workflow instance variables like this: dublincore_episode_exists=true dublincore_episode_type=Catalog presentation_source_exists=true presentation_source_type=Track security_xacml+episode_exists=true security_xacml+episode_type=Attachment","title":"Operation Example"},{"location":"workflowoperationhandlers/analyze-tracks-woh/","text":"Analyze Tracks Workflow Operation ID: analyze-tracks Description The analyze-tracks operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the tracks audio and video properties. These variables can then be used to control if workflow operations should be executed. Note that this operation should be preceded by the inspect workflow operation handler. For all tracks matching the flavor specified by the mandatory configuration key source-flavor , the following workflow instance variables may be set: Name Example Description flavor _media presenter_source_media=true Track with specific favor exists flavor _audio presenter_source_audio=true Track contains at least one audio stream flavor _video presenter_source_video=true Track contains at least one video stream flavor _subtitle presenter_source_subtitle=true Track contains at least one subtitle stream flavor _resolution_x presenter_source_resolution_x=1280 Horizontal resolution of the video stream flavor _resolution_y presenter_source_resolution_y=720 Vertical resolution of the video stream flavor _aspect presenter_source_aspect=4/3 Exact aspect ratio of the video stream flavor _aspect_snap presenter_source_aspect_snap=4/3 Nearest specified aspect ratio of the video flavor _framerate presenter_source_framerate=30.0 Framerate of the video stream Parameter Table Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input aspect-ratio 4/3,16/9 Snap to these aspect ratios if specified fail-no-tracks false Fail if flavor matches no tracks (Default: false) * mandatory configuration key Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken. Snap to Aspect Ratio Snap-to-aspect can be used to deal with slightly off resolutions. Given an SAR of 1, for example, a video with the resolution of 640x481 pixels has almost an aspect ration of 4/3, but is 1 pixel too wide. For special encoding options or cover generation, it would still be reasonable to use the 4/3 settings. If 4/3 is listed in the aspect-ratio option, \u2026_aspect_snap would be set to 4/3. Operation Example <operation id=\"analyze-tracks\" description=\"Analyze tracks in media package and set control variables\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"aspect-ratio\">4/3,16/9</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 and an included audio stream is passed to this operation as presentiation/source , the resulting variables would be: presentation_source_aspect=16/9 presentation_source_aspect_snap=16/9 presentation_source_audio=true presentation_source_media=true presentation_source_resolution_x=1280 presentation_source_resolution_y=720 presentation_source_video=true presentation_source_framerate=30.0","title":"Analyze Tracks"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#analyze-tracks-workflow-operation","text":"ID: analyze-tracks","title":"Analyze Tracks Workflow Operation"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#description","text":"The analyze-tracks operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the tracks audio and video properties. These variables can then be used to control if workflow operations should be executed. Note that this operation should be preceded by the inspect workflow operation handler. For all tracks matching the flavor specified by the mandatory configuration key source-flavor , the following workflow instance variables may be set: Name Example Description flavor _media presenter_source_media=true Track with specific favor exists flavor _audio presenter_source_audio=true Track contains at least one audio stream flavor _video presenter_source_video=true Track contains at least one video stream flavor _subtitle presenter_source_subtitle=true Track contains at least one subtitle stream flavor _resolution_x presenter_source_resolution_x=1280 Horizontal resolution of the video stream flavor _resolution_y presenter_source_resolution_y=720 Vertical resolution of the video stream flavor _aspect presenter_source_aspect=4/3 Exact aspect ratio of the video stream flavor _aspect_snap presenter_source_aspect_snap=4/3 Nearest specified aspect ratio of the video flavor _framerate presenter_source_framerate=30.0 Framerate of the video stream","title":"Description"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input aspect-ratio 4/3,16/9 Snap to these aspect ratios if specified fail-no-tracks false Fail if flavor matches no tracks (Default: false) * mandatory configuration key Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken.","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#snap-to-aspect-ratio","text":"Snap-to-aspect can be used to deal with slightly off resolutions. Given an SAR of 1, for example, a video with the resolution of 640x481 pixels has almost an aspect ration of 4/3, but is 1 pixel too wide. For special encoding options or cover generation, it would still be reasonable to use the 4/3 settings. If 4/3 is listed in the aspect-ratio option, \u2026_aspect_snap would be set to 4/3.","title":"Snap to Aspect Ratio"},{"location":"workflowoperationhandlers/analyze-tracks-woh/#operation-example","text":"<operation id=\"analyze-tracks\" description=\"Analyze tracks in media package and set control variables\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"aspect-ratio\">4/3,16/9</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 and an included audio stream is passed to this operation as presentiation/source , the resulting variables would be: presentation_source_aspect=16/9 presentation_source_aspect_snap=16/9 presentation_source_audio=true presentation_source_media=true presentation_source_resolution_x=1280 presentation_source_resolution_y=720 presentation_source_video=true presentation_source_framerate=30.0","title":"Operation Example"},{"location":"workflowoperationhandlers/analyzeaudio-woh/","text":"Analyze Audio Workflow Operation ID: analyze-audio Description The abalyze audio operation analyzes the first audio stream of a video or audio track through SoX (http://sox.sourceforge.net/) and writes the result back to the given track. This workflow operation handler can be used with audio and/or video files. At least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs: Used with Audio only file (forceTranscode is deactivated): Analyze the given audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Used with Video file or with Audio only file with forceTranscode activated: Extract audio file encoded as FLAC audio and save it temporary in a collection Analyze the previous encoded audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Delete the temporary encoded FLAC audio file Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track type=\"presentation/audio\" id=\"audio\"> <mimetype>video/x-flac</mimetype> <tags /> <url>fooVideo.flac</url> <checksum type=\"md5\">46cb2e9df2e73756b0d96c33b1aaf055</checksum> <duration>65680</duration> <audio id=\"audio-1\"> <device /> <encoder type=\"ADPCM\" /> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>62500.0</bitrate> <peakleveldb>-30</peakleveldb> <!-- NEW --> <rmsleveldb>-20</rmsleveldb> <!-- NEW --> <rmspeakdb>-10</rmspeakdb> <!-- NEW --> </audio> </track> Parameter Table configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE Operation Example <operation id=\"analyze-audio\" description=\"Analyze audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation> Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix}","title":"Analyze Audio"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#analyze-audio-workflow-operation","text":"ID: analyze-audio","title":"Analyze Audio Workflow Operation"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#description","text":"The abalyze audio operation analyzes the first audio stream of a video or audio track through SoX (http://sox.sourceforge.net/) and writes the result back to the given track. This workflow operation handler can be used with audio and/or video files. At least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs:","title":"Description"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#used-with-audio-only-file-forcetranscode-is-deactivated","text":"Analyze the given audio file with SoX Write analyzed audio metadata back to the given track's mediapackage.","title":"Used with Audio only file (forceTranscode is deactivated):"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#used-with-video-file-or-with-audio-only-file-with-forcetranscode-activated","text":"Extract audio file encoded as FLAC audio and save it temporary in a collection Analyze the previous encoded audio file with SoX Write analyzed audio metadata back to the given track's mediapackage. Delete the temporary encoded FLAC audio file Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track type=\"presentation/audio\" id=\"audio\"> <mimetype>video/x-flac</mimetype> <tags /> <url>fooVideo.flac</url> <checksum type=\"md5\">46cb2e9df2e73756b0d96c33b1aaf055</checksum> <duration>65680</duration> <audio id=\"audio-1\"> <device /> <encoder type=\"ADPCM\" /> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>62500.0</bitrate> <peakleveldb>-30</peakleveldb> <!-- NEW --> <rmsleveldb>-20</rmsleveldb> <!-- NEW --> <rmspeakdb>-10</rmspeakdb> <!-- NEW --> </audio> </track>","title":"Used with Video file or with Audio only file with forceTranscode activated:"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#parameter-table","text":"configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#operation-example","text":"<operation id=\"analyze-audio\" description=\"Analyze audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/analyzeaudio-woh/#encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/animate-woh/","text":"Animate Workflow Operation ID: animate Description The animate operation can be used to generate an animated video clip using Synfig . It can automatically including episode and series metadata (e.g. the title) into the animation. For example, this can be used to automatically generate custom intro videos. Parameter Table configuration keys required description animation-files yes The source animation file to use target-flavor yes Flavor of the generated video width no Width of the generated video height no Height of the generated video fps no FPS of the generated video cmd-args no Custom synfig arguments. Will override all arguments except input and output file target-tags no Tags for the generated video Synfig Files Synfig animation files used for input must be saved uncompressed or the metadata replacement will not work. Uncompressed files usually have the file extension .sif and not .sifz . Metadata Replacements You can use all metadata fields present in the episode and series DublinCore catalogs of an event. In SynfigStudio, just use placeholders of the following form: '{{' ['series' | 'episode'] '.' DC-FIELD '}}' Here are some common examples: {{episode.title}} {{episode.creator}} {{series.title}} Operation Examples <operation id=\"animate\" description=\"Create animated video clip\"> <configurations> <configuration key=\"animation-file\">/path/to/animation.sif</configuration> <configuration key=\"target-flavor\">presentation/intro</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Animate"},{"location":"workflowoperationhandlers/animate-woh/#animate-workflow-operation","text":"ID: animate","title":"Animate Workflow Operation"},{"location":"workflowoperationhandlers/animate-woh/#description","text":"The animate operation can be used to generate an animated video clip using Synfig . It can automatically including episode and series metadata (e.g. the title) into the animation. For example, this can be used to automatically generate custom intro videos.","title":"Description"},{"location":"workflowoperationhandlers/animate-woh/#parameter-table","text":"configuration keys required description animation-files yes The source animation file to use target-flavor yes Flavor of the generated video width no Width of the generated video height no Height of the generated video fps no FPS of the generated video cmd-args no Custom synfig arguments. Will override all arguments except input and output file target-tags no Tags for the generated video","title":"Parameter Table"},{"location":"workflowoperationhandlers/animate-woh/#synfig-files","text":"Synfig animation files used for input must be saved uncompressed or the metadata replacement will not work. Uncompressed files usually have the file extension .sif and not .sifz .","title":"Synfig Files"},{"location":"workflowoperationhandlers/animate-woh/#metadata-replacements","text":"You can use all metadata fields present in the episode and series DublinCore catalogs of an event. In SynfigStudio, just use placeholders of the following form: '{{' ['series' | 'episode'] '.' DC-FIELD '}}' Here are some common examples: {{episode.title}} {{episode.creator}} {{series.title}}","title":"Metadata Replacements"},{"location":"workflowoperationhandlers/animate-woh/#operation-examples","text":"<operation id=\"animate\" description=\"Create animated video clip\"> <configurations> <configuration key=\"animation-file\">/path/to/animation.sif</configuration> <configuration key=\"target-flavor\">presentation/intro</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/assert-woh/","text":"Assert Workflow Operation ID: assert Description The assert operation evaluates workflow configuration variables based on assertions. The operation fails if an assertion does not meet its criteria. Parameter Table configuration key description example that- X Assertion to be tested that evaluates to true, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) true- X Synonym for that assertion (${presenter_work_media}) false- X Assertion to be tested that evaluates to false, same syntax as workflow conditions (${presenter_delivery_media}) All assertions are sorted as strings and then evaluated in sequence e.g. false-1, that-1, true-1, etc. Example Fail workflow if conditions are not met: - id: assert description: \"Ensure presenter work media is present and has a matching framerate\" configurations: - that-1: \"${presenter_source_framerate} == 30\" - true-1: \"${presenter_source_media}\"","title":"Assert"},{"location":"workflowoperationhandlers/assert-woh/#assert-workflow-operation","text":"ID: assert","title":"Assert Workflow Operation"},{"location":"workflowoperationhandlers/assert-woh/#description","text":"The assert operation evaluates workflow configuration variables based on assertions. The operation fails if an assertion does not meet its criteria.","title":"Description"},{"location":"workflowoperationhandlers/assert-woh/#parameter-table","text":"configuration key description example that- X Assertion to be tested that evaluates to true, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) true- X Synonym for that assertion (${presenter_work_media}) false- X Assertion to be tested that evaluates to false, same syntax as workflow conditions (${presenter_delivery_media}) All assertions are sorted as strings and then evaluated in sequence e.g. false-1, that-1, true-1, etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/assert-woh/#example","text":"Fail workflow if conditions are not met: - id: assert description: \"Ensure presenter work media is present and has a matching framerate\" configurations: - that-1: \"${presenter_source_framerate} == 30\" - true-1: \"${presenter_source_media}\"","title":"Example"},{"location":"workflowoperationhandlers/asset-delete-woh/","text":"Asset Manager Delete Workflow Operation ID: asset-delete Description The delete handler is responsible for deleting an episode, identified by the workflow\u2019s current media package, from the asset manager. If no parameter is given, the whole episode and all of its snapshots are deleted. If the keep-last-snapshot parameter is used, it is advised to use the ingest-download workflow before asset-delete . Otherwise there will be logged a lot of errors for unreferenced snapshots and ACLs may vanish. Parameter Table Configuration Key Example Description keep-last-snapshot true Deletes every snapshot except the last one. Operation Example <operation id=\"asset-delete\" description=\"Delete from AssetManager\"> <configurations> <configuration key=\"keep-last-snapshot\">true</configuration> </configurations> </operation>","title":"Asset Delete"},{"location":"workflowoperationhandlers/asset-delete-woh/#asset-manager-delete-workflow-operation","text":"ID: asset-delete","title":"Asset Manager Delete Workflow Operation"},{"location":"workflowoperationhandlers/asset-delete-woh/#description","text":"The delete handler is responsible for deleting an episode, identified by the workflow\u2019s current media package, from the asset manager. If no parameter is given, the whole episode and all of its snapshots are deleted. If the keep-last-snapshot parameter is used, it is advised to use the ingest-download workflow before asset-delete . Otherwise there will be logged a lot of errors for unreferenced snapshots and ACLs may vanish.","title":"Description"},{"location":"workflowoperationhandlers/asset-delete-woh/#parameter-table","text":"Configuration Key Example Description keep-last-snapshot true Deletes every snapshot except the last one.","title":"Parameter Table"},{"location":"workflowoperationhandlers/asset-delete-woh/#operation-example","text":"<operation id=\"asset-delete\" description=\"Delete from AssetManager\"> <configurations> <configuration key=\"keep-last-snapshot\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/","text":"Attach Watson Transcription Workflow Operation ID: attach-watson-transcription Description The attach Watson transcription operation converts the results file received from the IBM Watson Speech-to-Text service in json format, converts it to the desired caption format, and adds it to the media package. Parameter Table configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. ${transcriptionJobId} Should always be \"${transcriptionJobId}\" target-flavor yes The flavor of the generated caption/transcription file. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY generator-type:auto target-caption-format no The caption format to be generated. vtt vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles . Example <!-- Attach caption/transcript --> <operation id=\"attach-watson-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow so just use this as is --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">engage-download,lang:en,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Merge caption/transcript to existing publication and republish --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Attach Watson Transcription"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#attach-watson-transcription-workflow-operation","text":"ID: attach-watson-transcription","title":"Attach Watson Transcription Workflow Operation"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#description","text":"The attach Watson transcription operation converts the results file received from the IBM Watson Speech-to-Text service in json format, converts it to the desired caption format, and adds it to the media package.","title":"Description"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#parameter-table","text":"configuration keys required description default example transcription-job-id yes This is filled out by the transcription service when starting the workflow. ${transcriptionJobId} Should always be \"${transcriptionJobId}\" target-flavor yes The flavor of the generated caption/transcription file. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY generator-type:auto target-caption-format no The caption format to be generated. vtt vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/attach-watson-transcription-woh/#example","text":"<!-- Attach caption/transcript --> <operation id=\"attach-watson-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow so just use this as is --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">engage-download,lang:en,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Merge caption/transcript to existing publication and republish --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-tags\">engage-download</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/changetype-woh/","text":"Change Type Workflow Operation ID: changetype Description The change type workflow operation can be used to change the type of media package elements. Parameter Table Configuration Key Description Example source-flavors The source flavor(s) to select from presenter/source source-tags Comma-separated list of source-tags archive target-flavor* The target flavor presenter/target target-type* The target type track * mandatory configuration key Notes: Valid target types are: Track, Catalog, Attachment source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped Operation Example <operation id=\"changetype\" description=\"Change type of captions to track\"> <configurations> <configuration key=\"source-flavors\">captions/*</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-type\">track</configuration> </configurations> </operation>","title":"Change Type"},{"location":"workflowoperationhandlers/changetype-woh/#change-type-workflow-operation","text":"ID: changetype","title":"Change Type Workflow Operation"},{"location":"workflowoperationhandlers/changetype-woh/#description","text":"The change type workflow operation can be used to change the type of media package elements.","title":"Description"},{"location":"workflowoperationhandlers/changetype-woh/#parameter-table","text":"Configuration Key Description Example source-flavors The source flavor(s) to select from presenter/source source-tags Comma-separated list of source-tags archive target-flavor* The target flavor presenter/target target-type* The target type track * mandatory configuration key Notes: Valid target types are: Track, Catalog, Attachment source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/changetype-woh/#operation-example","text":"<operation id=\"changetype\" description=\"Change type of captions to track\"> <configurations> <configuration key=\"source-flavors\">captions/*</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-type\">track</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/cleanup-woh/","text":"Cleanup Workflow Operation ID: cleanup Description This operation removes all files from the workspace and the working file repository which belong to media package elements of the running workflow unless their flavor is matched by the value configured in preserve-flavors . It is usually used as last workflow operation in a workflow to ensure that temporary processing artefacts are removed. Parameter Table Configuration Key Example Description Default preserve-flavors security/* Comma-separated list of flavors to be preserved. delete-external true If files from external working file repositories should be deleted false delay 5 Seconds to wait before removing files 1 Notes If delete-external is set to true , the externally referenced media package elements will be removed from its source where the value of preserve-flavors does not match If you have an shared working file repository setting delete-external to false will speed up the cleanup process while still removing all files. Operation Example <operation id=\"cleanup\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">true</configuration> <configuration key=\"delay\">5</configuration> </configurations> </operation>","title":"Cleanup"},{"location":"workflowoperationhandlers/cleanup-woh/#cleanup-workflow-operation","text":"ID: cleanup","title":"Cleanup Workflow Operation"},{"location":"workflowoperationhandlers/cleanup-woh/#description","text":"This operation removes all files from the workspace and the working file repository which belong to media package elements of the running workflow unless their flavor is matched by the value configured in preserve-flavors . It is usually used as last workflow operation in a workflow to ensure that temporary processing artefacts are removed.","title":"Description"},{"location":"workflowoperationhandlers/cleanup-woh/#parameter-table","text":"Configuration Key Example Description Default preserve-flavors security/* Comma-separated list of flavors to be preserved. delete-external true If files from external working file repositories should be deleted false delay 5 Seconds to wait before removing files 1","title":"Parameter Table"},{"location":"workflowoperationhandlers/cleanup-woh/#notes","text":"If delete-external is set to true , the externally referenced media package elements will be removed from its source where the value of preserve-flavors does not match If you have an shared working file repository setting delete-external to false will speed up the cleanup process while still removing all files.","title":"Notes"},{"location":"workflowoperationhandlers/cleanup-woh/#operation-example","text":"<operation id=\"cleanup\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"preserve-flavors\">security/*</configuration> <configuration key=\"delete-external\">true</configuration> <configuration key=\"delay\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/clone-woh/","text":"Clone Workflow Operation ID: clone Description The clone workflow operation can be used to clone media package elements. Parameter Table Configuration Key Example Description source-flavor presenter/source The source flavor(s) to clone source-tags archive Comma-separated list of source-tags target-flavor* presenter/target The target flavor * mandatory configuration key Notes: source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped Source Flavor If source-flavor is specified as e.g. */source , all matching media package elements will be cloned and have the new flavor <original-flavor>/target . Target Flavor If target-flavor is specified as e.g. */target , the target flavors will have the subtype target and the type from the source If target-flavor is specified as e.g. target/* , the target flavors will have the type target and the subtype from the source. Operation Example <operation id=\"clone\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"target-flavor\">*/target</configuration> </configurations> </operation>","title":"Clone"},{"location":"workflowoperationhandlers/clone-woh/#clone-workflow-operation","text":"ID: clone","title":"Clone Workflow Operation"},{"location":"workflowoperationhandlers/clone-woh/#description","text":"The clone workflow operation can be used to clone media package elements.","title":"Description"},{"location":"workflowoperationhandlers/clone-woh/#parameter-table","text":"Configuration Key Example Description source-flavor presenter/source The source flavor(s) to clone source-tags archive Comma-separated list of source-tags target-flavor* presenter/target The target flavor * mandatory configuration key Notes: source-flavor and source-tags may be used both together to select media package elements based on both flavors and tags If source-flavor is not specified, all media package elements matching source-tags will be selected In case that neither source-flavor nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavor and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/clone-woh/#source-flavor","text":"If source-flavor is specified as e.g. */source , all matching media package elements will be cloned and have the new flavor <original-flavor>/target .","title":"Source Flavor"},{"location":"workflowoperationhandlers/clone-woh/#target-flavor","text":"If target-flavor is specified as e.g. */target , the target flavors will have the subtype target and the type from the source If target-flavor is specified as e.g. target/* , the target flavors will have the type target and the subtype from the source.","title":"Target Flavor"},{"location":"workflowoperationhandlers/clone-woh/#operation-example","text":"<operation id=\"clone\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"target-flavor\">*/target</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/comment-woh/","text":"Comment Workflow Operation ID: comment Description The comment operation can be used to create, resolve or delete comments for events within workflows. Parameter Table Configuration Key Example Description action create Action to be performed: create, resolve or delete. Default value is create. reason EVENTS.EVENTS.DETAILS. COMMENTS.REASONS.CUTTING The comment reason's i18n id. You can find the id in etc/listproviders/ event.comment.reasons.properties description Recording has not been cut yet. The description text to add to the comment. Notes: reason and description must be provided for the create action. create will not create duplicate comments: if there is already a comment with the same reason and description, a new comment will not be created. resolve and delete will perform no action if no comment matches the provided parameters (reason, description, or reason and description). If more than one comment matches the parameters, only the first matching comment will be resolved or deleted. Operation Example Create a comment: <operation id=\"comment\" description=\"Mark the recording for cutting\"> <configurations> <configuration key=\"action\">create</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> <configuration key=\"description\">Recording has not been cut yet.</configuration> </configurations> </operation> Resolve a comment: <operation id=\"comment\" description=\"Resolve the cutting flag\"> <configurations> <configuration key=\"action\">resolve</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> </configurations> </operation>","title":"Comment"},{"location":"workflowoperationhandlers/comment-woh/#comment-workflow-operation","text":"ID: comment","title":"Comment Workflow Operation"},{"location":"workflowoperationhandlers/comment-woh/#description","text":"The comment operation can be used to create, resolve or delete comments for events within workflows.","title":"Description"},{"location":"workflowoperationhandlers/comment-woh/#parameter-table","text":"Configuration Key Example Description action create Action to be performed: create, resolve or delete. Default value is create. reason EVENTS.EVENTS.DETAILS. COMMENTS.REASONS.CUTTING The comment reason's i18n id. You can find the id in etc/listproviders/ event.comment.reasons.properties description Recording has not been cut yet. The description text to add to the comment. Notes: reason and description must be provided for the create action. create will not create duplicate comments: if there is already a comment with the same reason and description, a new comment will not be created. resolve and delete will perform no action if no comment matches the provided parameters (reason, description, or reason and description). If more than one comment matches the parameters, only the first matching comment will be resolved or deleted.","title":"Parameter Table"},{"location":"workflowoperationhandlers/comment-woh/#operation-example","text":"Create a comment: <operation id=\"comment\" description=\"Mark the recording for cutting\"> <configurations> <configuration key=\"action\">create</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> <configuration key=\"description\">Recording has not been cut yet.</configuration> </configurations> </operation> Resolve a comment: <operation id=\"comment\" description=\"Resolve the cutting flag\"> <configurations> <configuration key=\"action\">resolve</configuration> <configuration key=\"reason\">EVENTS.EVENTS.DETAILS.COMMENTS.REASONS.CUTTING</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/composite-woh/","text":"Composite Workflow Operation ID: composite Description The composite operation is used to composite two videos (upper and lower) and an optional watermark into one video, including encoding to different formats. The audio track is taken from both videos by default. Everything is done using FFmpeg. The composition can be done in various layout formats e.g. side by side or picture in picture. The layout has to be defined in JSON format and is described in section \"Layout Definition\". For some general information about layouts see Opencast Composer Layout Module. The internal FFmpeg command is using the following filters: scale for scaling the videos, pad for defining the output dimension including the background color, movie for adding additional videos and images and overlay for aligning the videos and images to the output dimension. More info can be found here: https://trac.ffmpeg.org/wiki/FilteringGuide If both upper and lower tracks have audio, \"source-audio-name\" can be set to \"upper\", \"lower\" or \"both\" to choose only the audio from one track or both tracks for the composite video. Sample complex composite filter command -filter:v \"[in]scale=640:480,pad=1920:1080:20:20:black[lower];movie=test.mp4,scale=640:480[upper];movie=watermark.jpg[watermark];[lower][upper]overlay=200:200[video];[video][watermark]overlay=main_w-overlay_w-20:20[out]\" sidebyside.mp4 Parameter Table Tags and flavors can be used in combination. configuration keys value type (EBNF) example description default value source-audio-name \"lower\", \"upper\" or \"both\" upper The \"name\" of track to use as a source audio. both source-tags-upper String , { \",\" , String } comp The \"tag\" of the upper track to use as a source input. EMPTY source-flavor-upper MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the upper track to use as a source input. EMPTY source-tags-lower String , { \",\" , String } comp The \"tag\" of the lower track to use as a source input. EMPTY source-flavor-lower MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the lower track to use as a source input. EMPTY source-tags-watermark String , { \",\" , String } branding The \"tag\" of the attachment image to use as a source input. EMPTY source-flavor-watermark MediaPackageElementFlavor image/work The \"flavor\" of the attachment image to use as a source input. EMPTY source-url-watermark URL file:///Users/me/logo.jpg The \"URL\" of the fallback image to use as a source input. EMPTY target-tags String , { \",\" , String } composite,archive The tags to apply to the compound video track. EMPTY * target-flavor MediaPackageElementFlavor composite/delivery The flavor to apply to the compound video track. EMPTY * encoding-profile String composite The encoding profile to use. EMPTY * output-resolution width , \"x\" , height | lower | higher 1920x1080 The resulting resolution of the compound video e.g. 1920x1080. EMPTY output-background String red The resulting background color of the compound video http://www.ffmpeg.org/ffmpeg-utils.html#Color. black layout name Json , \";\" , Json , [ \";\" , Json ] The layout name to use or a semi-colon separated JSON layout definition (lower video, upper video, optional watermark). If a layout name is given than the corresponding layout-{name} key must be defined. EMPTY layout-single name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of one input video track (see layout ) EMPTY layout-dual name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of two input video tracks (see layout ). Defaults to value of layout if not set. EMPTY layout-{name} Json , \";\" , Json , [ \";\" , Json ] Define semi-colon separated JSON layouts (lower video, upper video, optional watermark) to provide by name. EMPTY * mandatory Notes: At least one of the configuration keys layout , layout-single , or layout-multiple must be set Output Resolution The output resolution must be specified using the configuration key output-resolution . The output resolution can be either explicitly specified (e.g. 1920x1080) or selected from the lower or upper input video (lower or higher). In case that only a single input track is available, both part-lower and part-higher will refer to that single input track. Layout Definition The layout definitions are provided as JSON. Each definition consist of the layout specifications for the lower and upper video and an optional specification for the watermark. The specifications have to be separated by comma. It is always ensured that the media does not exceed the canvas. Offset and scaling is adjusted appropriately. A single layout is specified as follows: { // How much of the canvas shall be covered. [0.0 - 1.0] // 1.0 means that the media is scaled to cover the complete width of the canvas keeping the aspect ratio. \"horizontalCoverage\": Double, // The offset between the anchor points of the media and the canvas \"anchorOffset\": { // The anchor point of the media. [0.0 - 1.0] // (0.0, 0.0) is the upper left corner, (1.0, 1.0) is the lower right corner. // (0.5, 0.5) is the center. \"referring\": { \"left\": Double, \"top\": Double }, // The anchor point of the canvas. \"reference\": { \"left\": Double, \"top\": Double }, // The offset between the two anchor points. \"offset\": { \"y\": Integer, \"x\": Integer } } } // Example. // The media is scaled to cover the whole width of the canvas and is placed in the upper left corner. { \"horizontalCoverage\": 1.0, \"anchorOffset\": { \"referring\": { \"left\": 0.0, \"top\": 0.0 }, \"offset\": { \"y\": 0, \"x\": 0 }, \"reference\": { \"left\": 0.0, \"top\": 0.0 } } } // Example. // The media is scaled to cover 20% of the width of the canvas and is placed in the lower right corner // with an offset of -10px on both x and y axis so that it does not touch the canvas' border. { \"horizontalCoverage\": 0.2, \"anchorOffset\": { \"referring\": { \"left\": 1.0, \"top\": 1.0 }, \"offset\": { \"y\": -10, \"x\": -10 }, \"reference\": { \"left\": 1.0, \"top\": 1.0 } } } Operation Example <operation id=\"composite\" description=\"Composite\"> <configurations> <configuration key=\"source-flavor-upper\">presentation/trimmed</configuration> <configuration key=\"source-flavor-lower\">presenter/trimmed</configuration> <configuration key=\"source-tags-upper\">comp</configuration> <configuration key=\"source-tags-lower\">comp</configuration> <configuration key=\"source-tags-watermark\">branding</configuration> <configuration key=\"source-flavor-watermark\">image/work</configuration> <configuration key=\"source-url-watermark\">file:///Users/me/logo.jpg</configuration> <configuration key=\"encoding-profile\">composite</configuration> <configuration key=\"target-tags\">composite,archive</configuration> <configuration key=\"target-flavor\">composite/delivery</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-background\">red</configuration> <configuration key=\"layout\">topleft</configuration> <configuration key=\"layout-topleft\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":0.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":1.0,\"top\":0.0}}} </configuration> <configuration key=\"layout-topright\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":0.0,\"top\":0.0}}} </configuration> </configurations> </operation> Encoding Profile Variables Since the composite operation supports diverse forms of input (single video with watermark, composite with or without watermark) that require different ffmpeg filters, the operation handler can make use of certain conditional variables in its encoding profile, similarly to the encode operation . These variables are defined as ffmpeg.command.<variable name> and can then be used in the ffmpeg.command property. Defining these variables is optional; if it is known that the encoding profile will only be used with specific input, instead of defining conditional variables, the filters can simply be included in the main command. The following variables are currently supported: Variable Description if-single-stream The value is set if there is no upper video. if-dual-stream The value is set if there is both an upper and a lower video. if-watermark The value is set if a watermark is configured and the watermark exists. if-no-watermark The value is set if no watermark is configured / no watermark exists. Additionally, there are variables that can be used in the ffmpeg command, but not configured, since they are defined by the operation handler: Variable Description audioMapping The audio mapping for dual-stream. scaleLower The dimensions for the lower video. padLower The padding for the lower video; contains the size of the new composite video as well as the position of the lower video and the background color. scaleUpper The dimensions for the upper video. upperFile The path to the upper video file. upperPosition The offset for the upper video. watermarkFile The path to the watermark file. watermarkPosition The position of the watermark. This example encoding profile uses all of those variables: profile.composite.http.name = composite profile.composite.http.input = visual profile.composite.http.output = visual profile.composite.http.suffix = -compound.mkv profile.composite.http.ffmpeg.command.if-single-stream = -filter:v [in]scale=#{scaleLower},pad=#{padLower} profile.composite.http.ffmpeg.command.if-dual-stream = -i #{upperFile} -filter_complex \\ [0:v]scale=#{scaleLower},pad=#{padLower}[lower];[1:v]scale=#{scaleUpper}[upper];[lower][upper]overlay=#{upperPosition} profile.composite.http.ffmpeg.command.if-watermark = \\ [video];movie=#{watermarkFile}[watermark];[video][watermark]overlay=#{watermarkPosition}[out] profile.composite.http.ffmpeg.command.if-no-watermark = [out] profile.composite.http.ffmpeg.command = -i #{in.video.path} \\ #{if-single-stream}#{if-dual-stream}#{if-watermark}#{if-no-watermark}#{audioMapping} \\ -c:v libx264 -crf 10 -preset fast \\ -c:a flac \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Composite"},{"location":"workflowoperationhandlers/composite-woh/#composite-workflow-operation","text":"ID: composite","title":"Composite Workflow Operation"},{"location":"workflowoperationhandlers/composite-woh/#description","text":"The composite operation is used to composite two videos (upper and lower) and an optional watermark into one video, including encoding to different formats. The audio track is taken from both videos by default. Everything is done using FFmpeg. The composition can be done in various layout formats e.g. side by side or picture in picture. The layout has to be defined in JSON format and is described in section \"Layout Definition\". For some general information about layouts see Opencast Composer Layout Module. The internal FFmpeg command is using the following filters: scale for scaling the videos, pad for defining the output dimension including the background color, movie for adding additional videos and images and overlay for aligning the videos and images to the output dimension. More info can be found here: https://trac.ffmpeg.org/wiki/FilteringGuide If both upper and lower tracks have audio, \"source-audio-name\" can be set to \"upper\", \"lower\" or \"both\" to choose only the audio from one track or both tracks for the composite video.","title":"Description"},{"location":"workflowoperationhandlers/composite-woh/#sample-complex-composite-filter-command","text":"-filter:v \"[in]scale=640:480,pad=1920:1080:20:20:black[lower];movie=test.mp4,scale=640:480[upper];movie=watermark.jpg[watermark];[lower][upper]overlay=200:200[video];[video][watermark]overlay=main_w-overlay_w-20:20[out]\" sidebyside.mp4","title":"Sample complex composite filter command"},{"location":"workflowoperationhandlers/composite-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys value type (EBNF) example description default value source-audio-name \"lower\", \"upper\" or \"both\" upper The \"name\" of track to use as a source audio. both source-tags-upper String , { \",\" , String } comp The \"tag\" of the upper track to use as a source input. EMPTY source-flavor-upper MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the upper track to use as a source input. EMPTY source-tags-lower String , { \",\" , String } comp The \"tag\" of the lower track to use as a source input. EMPTY source-flavor-lower MediaPackageElementFlavor presenter/trimmed The \"flavor\" of the lower track to use as a source input. EMPTY source-tags-watermark String , { \",\" , String } branding The \"tag\" of the attachment image to use as a source input. EMPTY source-flavor-watermark MediaPackageElementFlavor image/work The \"flavor\" of the attachment image to use as a source input. EMPTY source-url-watermark URL file:///Users/me/logo.jpg The \"URL\" of the fallback image to use as a source input. EMPTY target-tags String , { \",\" , String } composite,archive The tags to apply to the compound video track. EMPTY * target-flavor MediaPackageElementFlavor composite/delivery The flavor to apply to the compound video track. EMPTY * encoding-profile String composite The encoding profile to use. EMPTY * output-resolution width , \"x\" , height | lower | higher 1920x1080 The resulting resolution of the compound video e.g. 1920x1080. EMPTY output-background String red The resulting background color of the compound video http://www.ffmpeg.org/ffmpeg-utils.html#Color. black layout name Json , \";\" , Json , [ \";\" , Json ] The layout name to use or a semi-colon separated JSON layout definition (lower video, upper video, optional watermark). If a layout name is given than the corresponding layout-{name} key must be defined. EMPTY layout-single name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of one input video track (see layout ) EMPTY layout-dual name Json , \";\" , Json , [ \";\" , Json ] Layout to be used in case of two input video tracks (see layout ). Defaults to value of layout if not set. EMPTY layout-{name} Json , \";\" , Json , [ \";\" , Json ] Define semi-colon separated JSON layouts (lower video, upper video, optional watermark) to provide by name. EMPTY * mandatory Notes: At least one of the configuration keys layout , layout-single , or layout-multiple must be set","title":"Parameter Table"},{"location":"workflowoperationhandlers/composite-woh/#output-resolution","text":"The output resolution must be specified using the configuration key output-resolution . The output resolution can be either explicitly specified (e.g. 1920x1080) or selected from the lower or upper input video (lower or higher). In case that only a single input track is available, both part-lower and part-higher will refer to that single input track.","title":"Output Resolution"},{"location":"workflowoperationhandlers/composite-woh/#layout-definition","text":"The layout definitions are provided as JSON. Each definition consist of the layout specifications for the lower and upper video and an optional specification for the watermark. The specifications have to be separated by comma. It is always ensured that the media does not exceed the canvas. Offset and scaling is adjusted appropriately. A single layout is specified as follows: { // How much of the canvas shall be covered. [0.0 - 1.0] // 1.0 means that the media is scaled to cover the complete width of the canvas keeping the aspect ratio. \"horizontalCoverage\": Double, // The offset between the anchor points of the media and the canvas \"anchorOffset\": { // The anchor point of the media. [0.0 - 1.0] // (0.0, 0.0) is the upper left corner, (1.0, 1.0) is the lower right corner. // (0.5, 0.5) is the center. \"referring\": { \"left\": Double, \"top\": Double }, // The anchor point of the canvas. \"reference\": { \"left\": Double, \"top\": Double }, // The offset between the two anchor points. \"offset\": { \"y\": Integer, \"x\": Integer } } } // Example. // The media is scaled to cover the whole width of the canvas and is placed in the upper left corner. { \"horizontalCoverage\": 1.0, \"anchorOffset\": { \"referring\": { \"left\": 0.0, \"top\": 0.0 }, \"offset\": { \"y\": 0, \"x\": 0 }, \"reference\": { \"left\": 0.0, \"top\": 0.0 } } } // Example. // The media is scaled to cover 20% of the width of the canvas and is placed in the lower right corner // with an offset of -10px on both x and y axis so that it does not touch the canvas' border. { \"horizontalCoverage\": 0.2, \"anchorOffset\": { \"referring\": { \"left\": 1.0, \"top\": 1.0 }, \"offset\": { \"y\": -10, \"x\": -10 }, \"reference\": { \"left\": 1.0, \"top\": 1.0 } } }","title":"Layout Definition"},{"location":"workflowoperationhandlers/composite-woh/#operation-example","text":"<operation id=\"composite\" description=\"Composite\"> <configurations> <configuration key=\"source-flavor-upper\">presentation/trimmed</configuration> <configuration key=\"source-flavor-lower\">presenter/trimmed</configuration> <configuration key=\"source-tags-upper\">comp</configuration> <configuration key=\"source-tags-lower\">comp</configuration> <configuration key=\"source-tags-watermark\">branding</configuration> <configuration key=\"source-flavor-watermark\">image/work</configuration> <configuration key=\"source-url-watermark\">file:///Users/me/logo.jpg</configuration> <configuration key=\"encoding-profile\">composite</configuration> <configuration key=\"target-tags\">composite,archive</configuration> <configuration key=\"target-flavor\">composite/delivery</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-background\">red</configuration> <configuration key=\"layout\">topleft</configuration> <configuration key=\"layout-topleft\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":0.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":1.0,\"top\":0.0}}} </configuration> <configuration key=\"layout-topright\"> {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":1.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":1.0}}}; {\"horizontalCoverage\":0.2,\"anchorOffset\":{\"referring\":{\"left\":1.0,\"top\":0.0},\"offset\":{\"y\":-20,\"x\":-20},\"reference\":{\"left\":1.0,\"top\":0.0}}}; {\"horizontalCoverage\":1.0,\"anchorOffset\":{\"referring\":{\"left\":0.0,\"top\":0.0},\"offset\":{\"y\":20,\"x\":20},\"reference\":{\"left\":0.0,\"top\":0.0}}} </configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/composite-woh/#encoding-profile-variables","text":"Since the composite operation supports diverse forms of input (single video with watermark, composite with or without watermark) that require different ffmpeg filters, the operation handler can make use of certain conditional variables in its encoding profile, similarly to the encode operation . These variables are defined as ffmpeg.command.<variable name> and can then be used in the ffmpeg.command property. Defining these variables is optional; if it is known that the encoding profile will only be used with specific input, instead of defining conditional variables, the filters can simply be included in the main command. The following variables are currently supported: Variable Description if-single-stream The value is set if there is no upper video. if-dual-stream The value is set if there is both an upper and a lower video. if-watermark The value is set if a watermark is configured and the watermark exists. if-no-watermark The value is set if no watermark is configured / no watermark exists. Additionally, there are variables that can be used in the ffmpeg command, but not configured, since they are defined by the operation handler: Variable Description audioMapping The audio mapping for dual-stream. scaleLower The dimensions for the lower video. padLower The padding for the lower video; contains the size of the new composite video as well as the position of the lower video and the background color. scaleUpper The dimensions for the upper video. upperFile The path to the upper video file. upperPosition The offset for the upper video. watermarkFile The path to the watermark file. watermarkPosition The position of the watermark. This example encoding profile uses all of those variables: profile.composite.http.name = composite profile.composite.http.input = visual profile.composite.http.output = visual profile.composite.http.suffix = -compound.mkv profile.composite.http.ffmpeg.command.if-single-stream = -filter:v [in]scale=#{scaleLower},pad=#{padLower} profile.composite.http.ffmpeg.command.if-dual-stream = -i #{upperFile} -filter_complex \\ [0:v]scale=#{scaleLower},pad=#{padLower}[lower];[1:v]scale=#{scaleUpper}[upper];[lower][upper]overlay=#{upperPosition} profile.composite.http.ffmpeg.command.if-watermark = \\ [video];movie=#{watermarkFile}[watermark];[video][watermark]overlay=#{watermarkPosition}[out] profile.composite.http.ffmpeg.command.if-no-watermark = [out] profile.composite.http.ffmpeg.command = -i #{in.video.path} \\ #{if-single-stream}#{if-dual-stream}#{if-watermark}#{if-no-watermark}#{audioMapping} \\ -c:v libx264 -crf 10 -preset fast \\ -c:a flac \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Variables"},{"location":"workflowoperationhandlers/concat-woh/","text":"Concat Workflow Operation ID: concat The concat operation has been created to concatenate multiple video tracks into one video track. For a concatenation of two video files to work, both files need to have the same format (timebase, resolution, codecs, frame rate, etc.). This workflow operation has two modes to deal with this restriction: A general mode which re-encodes all input files, hence ensuring that this restriction is always met. A same codec mode which assumes the restriction is already met and can hence concatenate the files much faster while also being a lossless process. But it will fail or produce a weird output if if the restrictions are not met. General Mode No restriction on source tracks codecs This will re-encode the videos first to the same format (framerate/timebase/codec, etc) before concatenation. graph LR outro[outro: source-flavor-part-2] intro[intro: source-flavor-part-0] presenter[presenter: source-flavor-part-1] concat{Concat} outro --> concat intro --> concat presenter --> concat concat --> o_intro[intro] --> o_presenter[presenter] --> o_outro[outro] The internal FFmpeg command for re-encoding is using the following filters: fps, scale, pad and setdar for scaling all videos to a similar size including letterboxing, aevalsrc for creating silent audio streams and of course the concat for the actual concatenation step. This requires an output-resolution and an optional output-framerate for the pre-concatenation encode. The automatically generated FFmpeg filter for this process does look like this: -filter_complex ' [0:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[b]; [1:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[c]; [2:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[d]; aevalsrc=0::d=1[silent]; [b][0:a][c][silent][d][2:a]concat=n=3:v=1:a=1[v][a]' -map '[v]' -map '[a]' Same Codec Mode Requires the source tracks having the same format (same timebase/resolution/encoding, etc.) If the same-codec option is specified to use this mode, the sources files can be arranged into one container losslessly without re-encoding first. This is often the case if the tracks came from the same camera/recorder for example. This mode uses FFmpeg's concat demuxer , which puts all the video content into a single container without any re-encoding. The encoding profile then operates on the source in this container. If -c copy is used in the encoding profile, the complete concatenation is lossless. The FFmpeg command for this is is: -f concat -i videolist.txt \u2026where videolist.txt contains a line in the form file <path to video> for each source track. Usage This operation is quite similar to the compose operation. The only difference is that the input properties are not only limited to one source-flavor and source-tag . The operation supports multiple flavor and tags as input. To add multiple sources, add different keys with the prefix source-flavor- / source-tag- and an incremental number starting with 0. For example: source-flavor-part-0 source-flavor-part-1 source-flavor-part-.. Alternatively, using the source-flavor-numbered-files option, the operation supports an undetermined number of ordered input files. This is useful when the number of input files cannot be known in advance, such as chunked output files from some camera/recorders, and the names are ordered by number or timestamps and to be sorted lexicographically. For example, the configuration could be source-flavor-numbered-files: multipart/part+source and the ordered input files: video-201711201020.mp4 video-201711201030.mp4 video-201711201040.mp4 Note that both methods of defining input files are mutually exclusive. Configuration Keys Key Required Description Default Example source-flavor-part-X false An iterative list of part/flavor to use as input track. NULL presenter/trimmed source-tag-part-X false An iterative list of part/tag to use as input track. NULL source-to-concate source-flavor-part-X-mandatory false Define the flavor part-X as optional for concatenation. false true source-tag-part-X-mandatory false Define the tag part-X as optional for concatenation. false true encoding-profile true Encoding profile to use for the concatenation. NULL concat target-flavor true Flavor(s) to add to the output track. NULL presenter/concat target-tags false Tag(s) to add to the output track NULL engage-download output-resolution true Output resolution in width, height or a source part NULL 1900x1080 , part-1 output-framerate false Output frame rate in frames per second or a source part -1.0 25 , 23.976 , part-1 source-flavor-numbered-files false Files of this flavor are ordered lexicographically to use as input track. NULL multipart/sections same-codec false All source files have identical formats. false true Example Example of a concat operation in a workflow definition. <!-- Add intro and outro part to the presenter track --> <operation id=\"concat\" description=\"Concatenate the presenter track and the intro/outro videos.\"> <configurations> <configuration key=\"source-flavor-part-0\">intro/source</configuration> <configuration key=\"source-flavor-part-1\">presenter/trimmed</configuration> <configuration key=\"source-flavor-part-1-mandatory\">true</configuration> <configuration key=\"source-flavor-part-2\">outro/source</configuration> <configuration key=\"target-flavor\">presenter/concat</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">concat</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-framerate\">part-1</configuration> </configurations> </operation> Encoding Profile The encoding profile command must contain the #{concatCommand} parameter which will set all input and possibly filter commands required for this operation: profile.concat.ffmpeg.command = #{concatCommand} \\ \u2026 #{out.dir}/#{out.name}#{out.suffix}","title":"Concat"},{"location":"workflowoperationhandlers/concat-woh/#concat-workflow-operation","text":"ID: concat The concat operation has been created to concatenate multiple video tracks into one video track. For a concatenation of two video files to work, both files need to have the same format (timebase, resolution, codecs, frame rate, etc.). This workflow operation has two modes to deal with this restriction: A general mode which re-encodes all input files, hence ensuring that this restriction is always met. A same codec mode which assumes the restriction is already met and can hence concatenate the files much faster while also being a lossless process. But it will fail or produce a weird output if if the restrictions are not met.","title":"Concat Workflow Operation"},{"location":"workflowoperationhandlers/concat-woh/#general-mode","text":"No restriction on source tracks codecs This will re-encode the videos first to the same format (framerate/timebase/codec, etc) before concatenation. graph LR outro[outro: source-flavor-part-2] intro[intro: source-flavor-part-0] presenter[presenter: source-flavor-part-1] concat{Concat} outro --> concat intro --> concat presenter --> concat concat --> o_intro[intro] --> o_presenter[presenter] --> o_outro[outro] The internal FFmpeg command for re-encoding is using the following filters: fps, scale, pad and setdar for scaling all videos to a similar size including letterboxing, aevalsrc for creating silent audio streams and of course the concat for the actual concatenation step. This requires an output-resolution and an optional output-framerate for the pre-concatenation encode. The automatically generated FFmpeg filter for this process does look like this: -filter_complex ' [0:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[b]; [1:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[c]; [2:v]fps=fps=25.0,scale=iw*min(640/iw\\,480/ih):ih*min(640/iw\\,480/ih),pad=640:480:(ow-iw)/2:(oh-ih)/2,setdar=4:3[d]; aevalsrc=0::d=1[silent]; [b][0:a][c][silent][d][2:a]concat=n=3:v=1:a=1[v][a]' -map '[v]' -map '[a]'","title":"General Mode"},{"location":"workflowoperationhandlers/concat-woh/#same-codec-mode","text":"Requires the source tracks having the same format (same timebase/resolution/encoding, etc.) If the same-codec option is specified to use this mode, the sources files can be arranged into one container losslessly without re-encoding first. This is often the case if the tracks came from the same camera/recorder for example. This mode uses FFmpeg's concat demuxer , which puts all the video content into a single container without any re-encoding. The encoding profile then operates on the source in this container. If -c copy is used in the encoding profile, the complete concatenation is lossless. The FFmpeg command for this is is: -f concat -i videolist.txt \u2026where videolist.txt contains a line in the form file <path to video> for each source track.","title":"Same Codec Mode"},{"location":"workflowoperationhandlers/concat-woh/#usage","text":"This operation is quite similar to the compose operation. The only difference is that the input properties are not only limited to one source-flavor and source-tag . The operation supports multiple flavor and tags as input. To add multiple sources, add different keys with the prefix source-flavor- / source-tag- and an incremental number starting with 0. For example: source-flavor-part-0 source-flavor-part-1 source-flavor-part-.. Alternatively, using the source-flavor-numbered-files option, the operation supports an undetermined number of ordered input files. This is useful when the number of input files cannot be known in advance, such as chunked output files from some camera/recorders, and the names are ordered by number or timestamps and to be sorted lexicographically. For example, the configuration could be source-flavor-numbered-files: multipart/part+source and the ordered input files: video-201711201020.mp4 video-201711201030.mp4 video-201711201040.mp4 Note that both methods of defining input files are mutually exclusive.","title":"Usage"},{"location":"workflowoperationhandlers/concat-woh/#configuration-keys","text":"Key Required Description Default Example source-flavor-part-X false An iterative list of part/flavor to use as input track. NULL presenter/trimmed source-tag-part-X false An iterative list of part/tag to use as input track. NULL source-to-concate source-flavor-part-X-mandatory false Define the flavor part-X as optional for concatenation. false true source-tag-part-X-mandatory false Define the tag part-X as optional for concatenation. false true encoding-profile true Encoding profile to use for the concatenation. NULL concat target-flavor true Flavor(s) to add to the output track. NULL presenter/concat target-tags false Tag(s) to add to the output track NULL engage-download output-resolution true Output resolution in width, height or a source part NULL 1900x1080 , part-1 output-framerate false Output frame rate in frames per second or a source part -1.0 25 , 23.976 , part-1 source-flavor-numbered-files false Files of this flavor are ordered lexicographically to use as input track. NULL multipart/sections same-codec false All source files have identical formats. false true","title":"Configuration Keys"},{"location":"workflowoperationhandlers/concat-woh/#example","text":"Example of a concat operation in a workflow definition. <!-- Add intro and outro part to the presenter track --> <operation id=\"concat\" description=\"Concatenate the presenter track and the intro/outro videos.\"> <configurations> <configuration key=\"source-flavor-part-0\">intro/source</configuration> <configuration key=\"source-flavor-part-1\">presenter/trimmed</configuration> <configuration key=\"source-flavor-part-1-mandatory\">true</configuration> <configuration key=\"source-flavor-part-2\">outro/source</configuration> <configuration key=\"target-flavor\">presenter/concat</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">concat</configuration> <configuration key=\"output-resolution\">1920x1080</configuration> <configuration key=\"output-framerate\">part-1</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/concat-woh/#encoding-profile","text":"The encoding profile command must contain the #{concatCommand} parameter which will set all input and possibly filter commands required for this operation: profile.concat.ffmpeg.command = #{concatCommand} \\ \u2026 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile"},{"location":"workflowoperationhandlers/conditional-config-woh/","text":"Conditional Config Workflow Operation ID: conditional-config Description The conditional-config operation sets a workflow configuration variable based on conditions that are tested in sequence. If condition-1 is true, value-1 is assigned to the variable, if condition-2 is true, value-2 is assigned, and so on. If no conditions are true, the value specified in no-match is assigned. Conditions are tested in alphabetical order and the first condition that is true sets the variable so, if two conditions are true, the value is set by the first one that gets evaluated. This operation is useful to reduce workflow complexity when the same operation is repeated many times and executed based on distinct if-conditions. Parameter Table configuration key description example configuration-name Name of workflow configuration variable to be set encoding-profile condition- X Condition to be tested, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) value- X Value to be assigned to configuration variable if condition- is true encoding-profile-x no-match Value to be assigned to configuration variable if none of the conditions are true encoding-profile-none All condition- X are sorted as strings and then evaluated in sequence e.g. condition-1, condition-2, etc. Example Set presenter encoding profile based on presenter/work media attributes: <operation id=\"conditional-config\" description=\"Evaluate media properties and set presenter-encoding-profiles configuration\"> <configurations> <configuration key=\"configuration-name\">presenter-encoding-profiles</configuration> <configuration key=\"condition-1\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &gt; 1999999) </configuration> <configuration key=\"value-1\"> z-full-3m-presenter,z-threequarters-1500k-presenter,z-half-700k-presenter, z-quarter-300k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <configuration key=\"condition-2\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &lt; 2000000) AND (${presenter_work_bitrate} &gt; 499999) </configuration> <configuration key=\"value-2\"> z-full-2m-presenter,z-threequarters-1m-presenter,z-half-500k-presenter, z-quarter-250k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <!-- More conditions omitted\u2026 --> <configuration key=\"no-match\"> hls-half-res-presenter,hls-full-res-presenter,hls-threequarters-res-presenter, hls-quarter-res-presenter,hls-quarter-15fps-presenter,multiencode-hls </configuration> </configurations> </operation> Then, use variable set above to encode the presenter file: <operation id=\"multiencode\" description=\"Encode to multiple delivery formats\"> <configurations> <configuration key=\"source-flavors\">presenter/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive,engage</configuration> <configuration key=\"encoding-profiles\"> ${presenter-encoding-profiles} </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation>","title":"Conditional Config"},{"location":"workflowoperationhandlers/conditional-config-woh/#conditional-config-workflow-operation","text":"ID: conditional-config","title":"Conditional Config Workflow Operation"},{"location":"workflowoperationhandlers/conditional-config-woh/#description","text":"The conditional-config operation sets a workflow configuration variable based on conditions that are tested in sequence. If condition-1 is true, value-1 is assigned to the variable, if condition-2 is true, value-2 is assigned, and so on. If no conditions are true, the value specified in no-match is assigned. Conditions are tested in alphabetical order and the first condition that is true sets the variable so, if two conditions are true, the value is set by the first one that gets evaluated. This operation is useful to reduce workflow complexity when the same operation is repeated many times and executed based on distinct if-conditions.","title":"Description"},{"location":"workflowoperationhandlers/conditional-config-woh/#parameter-table","text":"configuration key description example configuration-name Name of workflow configuration variable to be set encoding-profile condition- X Condition to be tested, same syntax as workflow conditions (${presenter_work_resolution_x} > 1600) value- X Value to be assigned to configuration variable if condition- is true encoding-profile-x no-match Value to be assigned to configuration variable if none of the conditions are true encoding-profile-none All condition- X are sorted as strings and then evaluated in sequence e.g. condition-1, condition-2, etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/conditional-config-woh/#example","text":"Set presenter encoding profile based on presenter/work media attributes: <operation id=\"conditional-config\" description=\"Evaluate media properties and set presenter-encoding-profiles configuration\"> <configurations> <configuration key=\"configuration-name\">presenter-encoding-profiles</configuration> <configuration key=\"condition-1\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &gt; 1999999) </configuration> <configuration key=\"value-1\"> z-full-3m-presenter,z-threequarters-1500k-presenter,z-half-700k-presenter, z-quarter-300k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <configuration key=\"condition-2\"> (${presenter_work_framerate} == 25) AND (${presenter_work_resolution_x} &gt; 1600) AND (${presenter_work_bitrate} &lt; 2000000) AND (${presenter_work_bitrate} &gt; 499999) </configuration> <configuration key=\"value-2\"> z-full-2m-presenter,z-threequarters-1m-presenter,z-half-500k-presenter, z-quarter-250k-presenter,z-lowbr-160k-presenter,multiencode-hls </configuration> <!-- More conditions omitted\u2026 --> <configuration key=\"no-match\"> hls-half-res-presenter,hls-full-res-presenter,hls-threequarters-res-presenter, hls-quarter-res-presenter,hls-quarter-15fps-presenter,multiencode-hls </configuration> </configurations> </operation> Then, use variable set above to encode the presenter file: <operation id=\"multiencode\" description=\"Encode to multiple delivery formats\"> <configurations> <configuration key=\"source-flavors\">presenter/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive,engage</configuration> <configuration key=\"encoding-profiles\"> ${presenter-encoding-profiles} </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/","text":"Configure by DCTerm Workflow Operation ID: configure-by-dcterm Description With the ConfigureByDCTermWorkflowOperationHandler it's possible to create a workflow configuration property according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to control a workflow so that it will publish before editing if a certain Dublin Core term has the specified value. In combination with TagByDCTermWorkflowOperationHandler workflows can be controlled by the metadata contained within the Dublin Core catalogs. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value \"Anon\" the implied value if the dubincore term is not present in the catalog EMPTY configProperty true / false a configuration property and the value it will be given if a match is found EMPTY dccatalog The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series . dcterm The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog. match-value The value of the dcterm which to match against. The comparison is case sensitive. default-value If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not configure anything. If default-value is specified the operation will compare the match-value to the default-value and set the workflow property if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled . \"configProperty\" Specifies as the key the name of a new workflow configuration property and the boolean value to which it will be set if the Dublin Core term matches the specified value. Due to the way a workflow evaluates operation if conditions as configuration properties are created, only new configuration properties can be used to modify the execution of subsequent operations. Also since an undefined property will be evaluated as false in practice the only useful value which can set is true . However operation if conditions can be negated though so it is possible to skip subsequent operations on matched dcterm value. Operation Example <operation id=\"configure-by-dcterm\" description=\"Configure publication channel by dcterm\"> <configurations> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">private</configuration> <configuration key=\"publishPrivate\">true</configuration> </configurations> </operation> ... <operation id=\"publish-engage\" if=\"${publishPrivate}\" description=\"Publish to internal audience only\"> ... </operation> <operation id=\"publish-youtube\" if=\"NOT ${publishPrivate}\" description=\"Publish to global audience\"> ... </operation>","title":"Configure-By-DCTerm"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#configure-by-dcterm-workflow-operation","text":"ID: configure-by-dcterm","title":"Configure by DCTerm Workflow Operation"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#description","text":"With the ConfigureByDCTermWorkflowOperationHandler it's possible to create a workflow configuration property according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to control a workflow so that it will publish before editing if a certain Dublin Core term has the specified value. In combination with TagByDCTermWorkflowOperationHandler workflows can be controlled by the metadata contained within the Dublin Core catalogs.","title":"Description"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value \"Anon\" the implied value if the dubincore term is not present in the catalog EMPTY configProperty true / false a configuration property and the value it will be given if a match is found EMPTY","title":"Parameter Table"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#dccatalog","text":"The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series .","title":"dccatalog"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#dcterm","text":"The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog.","title":"dcterm"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#match-value","text":"The value of the dcterm which to match against. The comparison is case sensitive.","title":"match-value"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#default-value","text":"If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not configure anything. If default-value is specified the operation will compare the match-value to the default-value and set the workflow property if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled .","title":"default-value"},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#configproperty","text":"Specifies as the key the name of a new workflow configuration property and the boolean value to which it will be set if the Dublin Core term matches the specified value. Due to the way a workflow evaluates operation if conditions as configuration properties are created, only new configuration properties can be used to modify the execution of subsequent operations. Also since an undefined property will be evaluated as false in practice the only useful value which can set is true . However operation if conditions can be negated though so it is possible to skip subsequent operations on matched dcterm value.","title":"\"configProperty\""},{"location":"workflowoperationhandlers/configure-by-dcterm-woh/#operation-example","text":"<operation id=\"configure-by-dcterm\" description=\"Configure publication channel by dcterm\"> <configurations> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">private</configuration> <configuration key=\"publishPrivate\">true</configuration> </configurations> </operation> ... <operation id=\"publish-engage\" if=\"${publishPrivate}\" description=\"Publish to internal audience only\"> ... </operation> <operation id=\"publish-youtube\" if=\"NOT ${publishPrivate}\" description=\"Publish to global audience\"> ... </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/copy-woh/","text":"Copy Workflow Operation ID: copy Description The copy operation can be used to copy media package elements to a given target directory. Parameter Table Configuration Key Example Description source-flavors presenter/source Comma-separated list of source-flavors source-tags archive Comma-separated list of source-tags target-directory* /mnt/mydisk The directory where the file is copied to target-filename test The optional target filename. The file extension extract from the media package element URI will be appended * mandatory configuration key Notes: source-flavors and source-tags may be used both together to select media package elements based on both flavors and tags In case that neither source-flavors nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavors and source-tags , the operation will be skipped Target Filenames If target-filename is not specified, the filename for each media package element is extracted from the media package element URI. If target-filename is specified, the filename is the result of appending the file extension (extracted from the media package element URI) to target-filename . In case the source-flavors and source-tags match multiple media package elements, a sequentially increasing integer number (starting at 1) can be used within target-filename in Java string formatting manner to ensure unique filenames. Operation Example <operation id=\"copy\" description=\"Copy sources to my disk\"> <configurations> <configuration key=\"source-flavors\">presenter/source, presentation/source</configuration> <configuration key=\"target-directory\">/mnt/mydisk</configuration> </configurations> </operation>","title":"Copy"},{"location":"workflowoperationhandlers/copy-woh/#copy-workflow-operation","text":"ID: copy","title":"Copy Workflow Operation"},{"location":"workflowoperationhandlers/copy-woh/#description","text":"The copy operation can be used to copy media package elements to a given target directory.","title":"Description"},{"location":"workflowoperationhandlers/copy-woh/#parameter-table","text":"Configuration Key Example Description source-flavors presenter/source Comma-separated list of source-flavors source-tags archive Comma-separated list of source-tags target-directory* /mnt/mydisk The directory where the file is copied to target-filename test The optional target filename. The file extension extract from the media package element URI will be appended * mandatory configuration key Notes: source-flavors and source-tags may be used both together to select media package elements based on both flavors and tags In case that neither source-flavors nor source-tags are specified, the operation will be skipped In case no media package elements match source-flavors and source-tags , the operation will be skipped","title":"Parameter Table"},{"location":"workflowoperationhandlers/copy-woh/#target-filenames","text":"If target-filename is not specified, the filename for each media package element is extracted from the media package element URI. If target-filename is specified, the filename is the result of appending the file extension (extracted from the media package element URI) to target-filename . In case the source-flavors and source-tags match multiple media package elements, a sequentially increasing integer number (starting at 1) can be used within target-filename in Java string formatting manner to ensure unique filenames.","title":"Target Filenames"},{"location":"workflowoperationhandlers/copy-woh/#operation-example","text":"<operation id=\"copy\" description=\"Copy sources to my disk\"> <configurations> <configuration key=\"source-flavors\">presenter/source, presentation/source</configuration> <configuration key=\"target-directory\">/mnt/mydisk</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/coverimage-woh/","text":"Cover Image Workflow Operation ID: cover-image Description The cover image operation generates a cover image based on an XSLT transformation which results in an SVG image that is rasterized as PNG as a last step. Parameter Table Name Type Example Default Value Description stylesheet * URL file:///etc/opencast/branding/coverimage.xsl - File URI to the XSL stylesheet used to generate the SVG image metadata XML <meta><title>Hello!</title></meta> - XML string which is passed to the XSL transformation. If parameter is not given, a default XML is handed to the transformation episodeFlavor Flavor dublincore/episode dublincore/episode Flavor of the passed episode seriesFlavor Flavor dublincore/series dublincore/series Flavor of the series that the passed episode is part of width * int 1920 - Width of the resulting image height * int 1080 - Height of the resulting image posterimage-flavor Flavor image/poster - Flavor of a poster image which may be used as a part of the cover image (e.g. as a background) posterimage URL http://flickr.com/posterimage.jpg - URL to a custom poster image instead of using one out of the media package target-flavor * Flavor image/cover - Flavor of the resulting cover image target-tags String archive,download - Comma separated list of tags to be applied to the resulting attachment. The stylesheet parameter may use ${karaf.etc} to reference Opencast's configuration directory. Metadata If no metadata is passed by using the configuration key metadata , the default metadata is passed to the cover image service which could look like the following example: <?xml version=\"1.0\"?> <metadata> <title>Puppy Love</title> <date>2014-04-24T11:21:00</date> <license>All rights reserved</license> <description>Here is a description of the video</description> <series> <title>Superbowl Commercials</title> <description>Here is a description of the series</description> </series> <contributors>Budweiser</contributors> <creators>Budweiser</creators> <subjects>Commercial</subjects> </metadata> Note that the date is localized based on your servers Java Runtime language settings. Also note that if the default metadata is beeing used and one of the metadata fields exists multiple times, the cover image service currently only adds the first field of each type to the xml. Stylesheet The cover image service uses the Xalan XSLT 1.0 processor to transform an XML stylesheet to an SVG image. The general structure of the stylesheet is expected to look like this: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"> <xsl:param name=\"width\" /> <xsl:param name=\"height\" /> <xsl:param name=\"posterimage\" /> <xsl:template match=\"/\"> <svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"> <xsl:attribute name=\"width\"> <xsl:value-of select=\"$width\" /> </xsl:attribute> <xsl:attribute name=\"height\"> <xsl:value-of select=\"$height\" /> </xsl:attribute> <!-- Your SVG content --> </xsl:template> </xsl:stylesheet> The variables width , height and posterimage will be set to the values of the respective configuration keys. As a starting point for your own template you best take a look at file etc/branding/coverimage.xsl . Using XLST Extensions Xalan is a powerful XSLT 1.0 processor that comes with a rich feature set. For example, it is possible to execute JavaScript or Java code directly within the stylesheet. For commonly used tasks it is simpler, however, to make use of available XSLT Extensions. Opencast Extensions The package org.opencastproject.coverimage.impl.xsl provides classes supposed to be used within XSL stylesheets. To make use of those classes, you need to reference the package from your XSL stylesheet: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"opencast\" extension-element-prefixes=\"opencast\"> </xsl:stylesheet> Later on, you can use methods of those classes as shown in the following example: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> Note: In XSLT, use true() and false() for boolean literals ( true and false won't work since those are not keywords in XSLT) The following classes are provided by the org.opencastproject.coverimage.impl.xsl package: class XsltHelper String split(String text, int maxChars, int line, boolean isLastLine) This method can be used to break strings over multiple lines and to abbreviate strings that are too using ellipsis. Parameter Description text Input string maxChars Maximum number of characters per line line Number of line isLastLine Whether line is the last line used to represent the text Example To use at most two lines (max. 30 characters per line) to represent a string metadata/title and abbreviate the string if two lines aren't enough: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> <tspan class=\"title\" dy=\"10%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 2, true())\" /> </tspan> EXSLT Extensions Xalan supports most of the XSLT extensions of the EXSLT community (see [1] ). In doubt consult [2] for more information about Xalan's implementation of the EXSLT extensions. Please find an example of how to use EXSLT extensions below: <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:date=\"http://exslt.org/dates-and-times\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"date\" extension-element-prefixes=\"date\"> <!-- [...] --> <tspan class=\"presentationdate\" dy=\"12%\" x=\"50%\"> <xsl:value-of select=\"date:format-date(metadata/date, 'MMMMMMMMMM dd, YYYY, HH:mm:ss')\" /> </tspan> <!-- [...] --> </xsl:stylesheet> In this example, the function format-date of the EXSLT dates-and-times functions library is used to format a date. Operation Example Operation example with metadata derived from events metadata: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/coverbackground</configuration> <configuration key=\"target-flavor\">presenter/player+preview</configuration> <configuration key=\"target-tags\">archive, engage-download</configuration> </configurations> </operation> Operation example with metadata provided in the operations configuration: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"metadata\"> <![CDATA[<meta><title>my custom title</title><special>very special</special></meta>]]> </configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/player+preview</configuration> <configuration key=\"target-flavor\">image/cover</configuration> </configurations> </operation>","title":"Cover Image"},{"location":"workflowoperationhandlers/coverimage-woh/#cover-image-workflow-operation","text":"ID: cover-image","title":"Cover Image Workflow Operation"},{"location":"workflowoperationhandlers/coverimage-woh/#description","text":"The cover image operation generates a cover image based on an XSLT transformation which results in an SVG image that is rasterized as PNG as a last step.","title":"Description"},{"location":"workflowoperationhandlers/coverimage-woh/#parameter-table","text":"Name Type Example Default Value Description stylesheet * URL file:///etc/opencast/branding/coverimage.xsl - File URI to the XSL stylesheet used to generate the SVG image metadata XML <meta><title>Hello!</title></meta> - XML string which is passed to the XSL transformation. If parameter is not given, a default XML is handed to the transformation episodeFlavor Flavor dublincore/episode dublincore/episode Flavor of the passed episode seriesFlavor Flavor dublincore/series dublincore/series Flavor of the series that the passed episode is part of width * int 1920 - Width of the resulting image height * int 1080 - Height of the resulting image posterimage-flavor Flavor image/poster - Flavor of a poster image which may be used as a part of the cover image (e.g. as a background) posterimage URL http://flickr.com/posterimage.jpg - URL to a custom poster image instead of using one out of the media package target-flavor * Flavor image/cover - Flavor of the resulting cover image target-tags String archive,download - Comma separated list of tags to be applied to the resulting attachment. The stylesheet parameter may use ${karaf.etc} to reference Opencast's configuration directory.","title":"Parameter Table"},{"location":"workflowoperationhandlers/coverimage-woh/#metadata","text":"If no metadata is passed by using the configuration key metadata , the default metadata is passed to the cover image service which could look like the following example: <?xml version=\"1.0\"?> <metadata> <title>Puppy Love</title> <date>2014-04-24T11:21:00</date> <license>All rights reserved</license> <description>Here is a description of the video</description> <series> <title>Superbowl Commercials</title> <description>Here is a description of the series</description> </series> <contributors>Budweiser</contributors> <creators>Budweiser</creators> <subjects>Commercial</subjects> </metadata> Note that the date is localized based on your servers Java Runtime language settings. Also note that if the default metadata is beeing used and one of the metadata fields exists multiple times, the cover image service currently only adds the first field of each type to the xml.","title":"Metadata"},{"location":"workflowoperationhandlers/coverimage-woh/#stylesheet","text":"The cover image service uses the Xalan XSLT 1.0 processor to transform an XML stylesheet to an SVG image. The general structure of the stylesheet is expected to look like this: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"> <xsl:param name=\"width\" /> <xsl:param name=\"height\" /> <xsl:param name=\"posterimage\" /> <xsl:template match=\"/\"> <svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\"> <xsl:attribute name=\"width\"> <xsl:value-of select=\"$width\" /> </xsl:attribute> <xsl:attribute name=\"height\"> <xsl:value-of select=\"$height\" /> </xsl:attribute> <!-- Your SVG content --> </xsl:template> </xsl:stylesheet> The variables width , height and posterimage will be set to the values of the respective configuration keys. As a starting point for your own template you best take a look at file etc/branding/coverimage.xsl .","title":"Stylesheet"},{"location":"workflowoperationhandlers/coverimage-woh/#using-xlst-extensions","text":"Xalan is a powerful XSLT 1.0 processor that comes with a rich feature set. For example, it is possible to execute JavaScript or Java code directly within the stylesheet. For commonly used tasks it is simpler, however, to make use of available XSLT Extensions.","title":"Using XLST Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#opencast-extensions","text":"The package org.opencastproject.coverimage.impl.xsl provides classes supposed to be used within XSL stylesheets. To make use of those classes, you need to reference the package from your XSL stylesheet: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"opencast\" extension-element-prefixes=\"opencast\"> </xsl:stylesheet> Later on, you can use methods of those classes as shown in the following example: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> Note: In XSLT, use true() and false() for boolean literals ( true and false won't work since those are not keywords in XSLT) The following classes are provided by the org.opencastproject.coverimage.impl.xsl package: class XsltHelper String split(String text, int maxChars, int line, boolean isLastLine) This method can be used to break strings over multiple lines and to abbreviate strings that are too using ellipsis. Parameter Description text Input string maxChars Maximum number of characters per line line Number of line isLastLine Whether line is the last line used to represent the text Example To use at most two lines (max. 30 characters per line) to represent a string metadata/title and abbreviate the string if two lines aren't enough: <tspan class=\"title\" y=\"30%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 1, false())\" /> </tspan> <tspan class=\"title\" dy=\"10%\" x=\"50%\"> <xsl:value-of select=\"opencast:XsltHelper.split(metadata/title, 30, 2, true())\" /> </tspan>","title":"Opencast Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#exslt-extensions","text":"Xalan supports most of the XSLT extensions of the EXSLT community (see [1] ). In doubt consult [2] for more information about Xalan's implementation of the EXSLT extensions. Please find an example of how to use EXSLT extensions below: <xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:date=\"http://exslt.org/dates-and-times\" xmlns:opencast=\"xalan://org.opencastproject.coverimage.impl.xsl\" exclude-result-prefixes=\"date\" extension-element-prefixes=\"date\"> <!-- [...] --> <tspan class=\"presentationdate\" dy=\"12%\" x=\"50%\"> <xsl:value-of select=\"date:format-date(metadata/date, 'MMMMMMMMMM dd, YYYY, HH:mm:ss')\" /> </tspan> <!-- [...] --> </xsl:stylesheet> In this example, the function format-date of the EXSLT dates-and-times functions library is used to format a date.","title":"EXSLT Extensions"},{"location":"workflowoperationhandlers/coverimage-woh/#operation-example","text":"Operation example with metadata derived from events metadata: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/coverbackground</configuration> <configuration key=\"target-flavor\">presenter/player+preview</configuration> <configuration key=\"target-tags\">archive, engage-download</configuration> </configurations> </operation> Operation example with metadata provided in the operations configuration: <operation id=\"cover-image\" description=\"Create a cover image\"> <configurations> <configuration key=\"stylesheet\">file://${karaf.etc}/branding/coverimage.xsl</configuration> <configuration key=\"metadata\"> <![CDATA[<meta><title>my custom title</title><special>very special</special></meta>]]> </configuration> <configuration key=\"width\">1920</configuration> <configuration key=\"height\">1080</configuration> <configuration key=\"posterimage-flavor\">presenter/player+preview</configuration> <configuration key=\"target-flavor\">image/cover</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/cropvideo-woh/","text":"Crop Workflow Operation ID: crop Description The plugin provides the workflow operation crop-video . This workflow operation executes FFmpeg command cropdetect . cropdetect checks for black bars on the sides of the track of the workflow instance. If cropdetect is successful, then FFmpeg command crop is executed. crop removes these black bars. Parameter Table configuration keys example description source-flavor */source which media should be encoded target-tags sometag Specifies the tags of the new media target-flavor presenter/cropped Flavor of the cropped media track Example <operation id=\"crop-video\" description=\"Detecting black bars in presentation track\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-tags\">engage-download</configuration> </configurations> </operation>","title":"Crop Video"},{"location":"workflowoperationhandlers/cropvideo-woh/#crop-workflow-operation","text":"ID: crop","title":"Crop Workflow Operation"},{"location":"workflowoperationhandlers/cropvideo-woh/#description","text":"The plugin provides the workflow operation crop-video . This workflow operation executes FFmpeg command cropdetect . cropdetect checks for black bars on the sides of the track of the workflow instance. If cropdetect is successful, then FFmpeg command crop is executed. crop removes these black bars.","title":"Description"},{"location":"workflowoperationhandlers/cropvideo-woh/#parameter-table","text":"configuration keys example description source-flavor */source which media should be encoded target-tags sometag Specifies the tags of the new media target-flavor presenter/cropped Flavor of the cropped media track","title":"Parameter Table"},{"location":"workflowoperationhandlers/cropvideo-woh/#example","text":"<operation id=\"crop-video\" description=\"Detecting black bars in presentation track\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-tags\">engage-download</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/","text":"Cut Marks to Smil Workflow Operation ID: cut-marks-to-smil Description This operation parses a JSON containing cut marks into a SMIL that can be used by the Video Editor . It does this by attributing the given times to the specified tracks. Tracks are assumed to start at 0. Likewise, cut marks are assumed to be specified relative to the beginning of the tracks. The cut marks must be a media package attachment. For compatibility to early versions, the code falls back to looking for catalogs if no attachment was found. Parameter Table Configuration Keys Example Description source-media-flavors presenter/prepared The flavors identifying the video tracks. source-json-flavor cut-marks/json The flavor of the JSON. Must identify exactly one element. target-smil-flavor smil/cutmarks The flavor of the resulting SMIL. target-tags archive Tags to add to the resulting SMIL. (Default: null ) JSON Format The JSON structure specifies all segments which should be kept after cutting. The property begin marks the start of a segment while duration its duration. The values are specified in milliseconds. [ { \"begin\": 1672, \"duration\": 7199 } ] Operation Example <operation id=\"cut-marks-to-smil\" description=\"Process ingested cut marks by applying them to current tracks\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-media-flavors\">presenter/prepared,presentation/prepared</configuration> <configuration key=\"source-json-flavor\">cut-marks/json</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> </configurations> </operation>","title":"Cut Marks To Smil"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#cut-marks-to-smil-workflow-operation","text":"ID: cut-marks-to-smil","title":"Cut Marks to Smil Workflow Operation"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#description","text":"This operation parses a JSON containing cut marks into a SMIL that can be used by the Video Editor . It does this by attributing the given times to the specified tracks. Tracks are assumed to start at 0. Likewise, cut marks are assumed to be specified relative to the beginning of the tracks. The cut marks must be a media package attachment. For compatibility to early versions, the code falls back to looking for catalogs if no attachment was found.","title":"Description"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#parameter-table","text":"Configuration Keys Example Description source-media-flavors presenter/prepared The flavors identifying the video tracks. source-json-flavor cut-marks/json The flavor of the JSON. Must identify exactly one element. target-smil-flavor smil/cutmarks The flavor of the resulting SMIL. target-tags archive Tags to add to the resulting SMIL. (Default: null )","title":"Parameter Table"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#json-format","text":"The JSON structure specifies all segments which should be kept after cutting. The property begin marks the start of a segment while duration its duration. The values are specified in milliseconds. [ { \"begin\": 1672, \"duration\": 7199 } ]","title":"JSON Format"},{"location":"workflowoperationhandlers/cut-marks-to-smil-woh/#operation-example","text":"<operation id=\"cut-marks-to-smil\" description=\"Process ingested cut marks by applying them to current tracks\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-media-flavors\">presenter/prepared,presentation/prepared</configuration> <configuration key=\"source-json-flavor\">cut-marks/json</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/defaults-woh/","text":"Defaults Workflow Operation ID: defaults Description The defaults operation is used to define default workflow configuration values that are in effect in cases where a workflow instance is started without the user interface being invoked, with the result that no configuration of the workflow instance has taken place. The defaults specified by this handler will be applied for configuration keys that have not been specified but won't overwrite existing values. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value key hello world This would set the workflow configuration \"key\" to the value \"hello world\" if - and only if - the key is undefined. - Operation Example <operation id=\"defaults\" description=\"Applying default values\"> <configurations> <configuration key=\"key\">hello world</configuration> </configurations> </operation>","title":"Defaults"},{"location":"workflowoperationhandlers/defaults-woh/#defaults-workflow-operation","text":"ID: defaults","title":"Defaults Workflow Operation"},{"location":"workflowoperationhandlers/defaults-woh/#description","text":"The defaults operation is used to define default workflow configuration values that are in effect in cases where a workflow instance is started without the user interface being invoked, with the result that no configuration of the workflow instance has taken place. The defaults specified by this handler will be applied for configuration keys that have not been specified but won't overwrite existing values.","title":"Description"},{"location":"workflowoperationhandlers/defaults-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value key hello world This would set the workflow configuration \"key\" to the value \"hello world\" if - and only if - the key is undefined. -","title":"Parameter Table"},{"location":"workflowoperationhandlers/defaults-woh/#operation-example","text":"<operation id=\"defaults\" description=\"Applying default values\"> <configurations> <configuration key=\"key\">hello world</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/demux-woh/","text":"Demux Workflow Operation ID: demux Description The demux operation can be used to demux multiple streams (e.g. presenter and presentation) from one container and put them into separate tracks. It uses a special encoding profile that has two outputs. It flavors the target media in the order listed in the encoding profile output. Parameter Table Configuration Key Example Description source-flavors multitrack/source Which media should be encoded target-tags archive,exp;exp Specifies the tags of the new media target-flavors presenter/*,presentation/* Specifies the flavors of the new media encoding-profile demux Specifies the encoding profile Note that target-tags can hold multiple sets of tags separated by ; . Each set is applied to the matching set of output files (same order). Target flavors are separated by , as usual. They are applied in order as well. Operation Example <operation id=\"demux\" description=\"Extract presenter and presentation video from multitrack source\"> <configurations> <configuration key=\"source-flavors\">multitrack/source</configuration> <configuration key=\"target-flavors\">presenter/source,presentation/source</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profile\">demux</configuration> </configurations> </operation> Example Profile profile.demux.name = demux profile.demux.input = visual profile.demux.output = visual profile.demux.suffix = .mp4 profile.demux.ffmpeg.command = -i #{in.video.path} -c copy \\ -map 0:a:0 -map 0:v:0 #{out.dir}/#{out.name}_presenter#{out.suffix} \\ -map 0:a:1 -map 0:v:1 #{out.dir}/#{out.name}_presentation#{out.suffix}","title":"Demux"},{"location":"workflowoperationhandlers/demux-woh/#demux-workflow-operation","text":"ID: demux","title":"Demux Workflow Operation"},{"location":"workflowoperationhandlers/demux-woh/#description","text":"The demux operation can be used to demux multiple streams (e.g. presenter and presentation) from one container and put them into separate tracks. It uses a special encoding profile that has two outputs. It flavors the target media in the order listed in the encoding profile output.","title":"Description"},{"location":"workflowoperationhandlers/demux-woh/#parameter-table","text":"Configuration Key Example Description source-flavors multitrack/source Which media should be encoded target-tags archive,exp;exp Specifies the tags of the new media target-flavors presenter/*,presentation/* Specifies the flavors of the new media encoding-profile demux Specifies the encoding profile Note that target-tags can hold multiple sets of tags separated by ; . Each set is applied to the matching set of output files (same order). Target flavors are separated by , as usual. They are applied in order as well.","title":"Parameter Table"},{"location":"workflowoperationhandlers/demux-woh/#operation-example","text":"<operation id=\"demux\" description=\"Extract presenter and presentation video from multitrack source\"> <configurations> <configuration key=\"source-flavors\">multitrack/source</configuration> <configuration key=\"target-flavors\">presenter/source,presentation/source</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profile\">demux</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/demux-woh/#example-profile","text":"profile.demux.name = demux profile.demux.input = visual profile.demux.output = visual profile.demux.suffix = .mp4 profile.demux.ffmpeg.command = -i #{in.video.path} -c copy \\ -map 0:a:0 -map 0:v:0 #{out.dir}/#{out.name}_presenter#{out.suffix} \\ -map 0:a:1 -map 0:v:1 #{out.dir}/#{out.name}_presentation#{out.suffix}","title":"Example Profile"},{"location":"workflowoperationhandlers/duplicate-event-woh/","text":"Duplicate Event Workflow Operation ID: duplicate-event Description The duplicate event operation can be used to duplicate an event by copying an existing one. The main use case are events, which contain a series of different presentations which were all recorded with just one recording. In order to create separate events for each presentation, the original recording can be copied and each copy can be cut to only contain one presentation. If the original event was already published, the duplicate won't be published right away. The user will have to publish it manually when he is done editing it. For each duplicated event the new media package ID is stored as a workflow property: Name Example Description duplicate_media_package_*number*_id duplicate_media_package_1_id=e72f2265-472a-49ae-bc04-8301d94b4b1a Media package ID of the duplicated event duplicate_media_package_ids duplicate_media_package_ids=e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of Media package IDs of the duplicated event * will be deprecated Parameter Table Configuration Key Example Description source-flavors archive Copy any mediapackage elements with one of these (comma separated) flavors. source-tags */* Copy any mediapackage elements with one of these (comma separated) tags. target-tags +copied Apply these (comma separated) tags to any copied media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. property-namespaces org.opencastproject.assetmanager.security Copy all asset manager properties of these (comma separated) namespaces. copy-number-prefix copy The prefix used for the number of the copy which is appended to the title of the new event. number-of-events 2 How many events to create. max-number-of-events 1000 How many events are allowed to be created at maximum. no-suffix true Boolean to decide if the number suffix ( copy # ) is not attached (true ... no attachment, false ... copy # is attached) set-series-id 3547a900-e0ee-4e3f-9e67-2157cd42c700 Id of the series the copied events should be added to set-title copy of mediapackage Title of the newly created events. Default to original event title. If no-suffix is set to false a copy # will be attached set-start-date-time 2021-12-02T22:22:22 Date and time to be set on the newly created events. Default to orignial event date. Operation Example <operation id=\"duplicate-event\" description=\"Duplicate event\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> <configuration key=\"number-of-events\">${numberOfEvents}</configuration> <configuration key=\"max-number-of-events\">1000</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"no-suffix\">false</configuration <configuration key=\"set-series-id\">${seriesId}</configuration> <configuration key=\"set-title\">${mpTitle}</configuration> <configuration key=\"set-start-date-time\">${startDateTime}</configuration> <configuration key=\"property-namespaces\">org.opencastproject.assetmanager.security</configuration> <configuration key=\"copy-number-prefix\">copy</configuration> </configurations> </operation>","title":"Duplicate Event"},{"location":"workflowoperationhandlers/duplicate-event-woh/#duplicate-event-workflow-operation","text":"ID: duplicate-event","title":"Duplicate Event Workflow Operation"},{"location":"workflowoperationhandlers/duplicate-event-woh/#description","text":"The duplicate event operation can be used to duplicate an event by copying an existing one. The main use case are events, which contain a series of different presentations which were all recorded with just one recording. In order to create separate events for each presentation, the original recording can be copied and each copy can be cut to only contain one presentation. If the original event was already published, the duplicate won't be published right away. The user will have to publish it manually when he is done editing it. For each duplicated event the new media package ID is stored as a workflow property: Name Example Description duplicate_media_package_*number*_id duplicate_media_package_1_id=e72f2265-472a-49ae-bc04-8301d94b4b1a Media package ID of the duplicated event duplicate_media_package_ids duplicate_media_package_ids=e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of Media package IDs of the duplicated event * will be deprecated","title":"Description"},{"location":"workflowoperationhandlers/duplicate-event-woh/#parameter-table","text":"Configuration Key Example Description source-flavors archive Copy any mediapackage elements with one of these (comma separated) flavors. source-tags */* Copy any mediapackage elements with one of these (comma separated) tags. target-tags +copied Apply these (comma separated) tags to any copied media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. property-namespaces org.opencastproject.assetmanager.security Copy all asset manager properties of these (comma separated) namespaces. copy-number-prefix copy The prefix used for the number of the copy which is appended to the title of the new event. number-of-events 2 How many events to create. max-number-of-events 1000 How many events are allowed to be created at maximum. no-suffix true Boolean to decide if the number suffix ( copy # ) is not attached (true ... no attachment, false ... copy # is attached) set-series-id 3547a900-e0ee-4e3f-9e67-2157cd42c700 Id of the series the copied events should be added to set-title copy of mediapackage Title of the newly created events. Default to original event title. If no-suffix is set to false a copy # will be attached set-start-date-time 2021-12-02T22:22:22 Date and time to be set on the newly created events. Default to orignial event date.","title":"Parameter Table"},{"location":"workflowoperationhandlers/duplicate-event-woh/#operation-example","text":"<operation id=\"duplicate-event\" description=\"Duplicate event\"> <configurations> <configuration key=\"source-flavors\">*/*</configuration> <configuration key=\"number-of-events\">${numberOfEvents}</configuration> <configuration key=\"max-number-of-events\">1000</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"no-suffix\">false</configuration <configuration key=\"set-series-id\">${seriesId}</configuration> <configuration key=\"set-title\">${mpTitle}</configuration> <configuration key=\"set-start-date-time\">${startDateTime}</configuration> <configuration key=\"property-namespaces\">org.opencastproject.assetmanager.security</configuration> <configuration key=\"copy-number-prefix\">copy</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/editor-woh/","text":"Video Editor Workflow Operation ID: editor Description The editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend. Parameter Table configuration keys example description source-flavors */work The flavor(s) of all media files to process smil-flavors */smil The flavor(s) of the SMIL file(s) to be used skipped-flavors */work The flavor(s) of all media files to be \"processed\" (cloned) if the editor operation is skipped target-flavor-subtype trimmed The flavor subtype to be applied to all resulting videos, e.g. for a value of baz , a track with flavor foo/bar will generate another track with flavor foo/baz target-smil-flavor smil/cutting the flavor of the SMIL file containing the final video segments. Should be the same as the smil.catalog.flavor property in etc/org.opencastproject.adminui.cfg skip-if-not-trimmed false (Optional) if set to true , the track encoding will be skipped if no trimming points were defined (i.e. there is only one segment from the very beginning to the very end of the video). Defaults to true skip-processing true Do not do the actual encoding, just create the smil file and exit. This option is used with process-smil workflow operation, which will use the smil to run the encodings then. Default is false. preview_flavors */preview (Legacy) Flavors used to preview the video in the editor. Currently has no effect. Preview flavors are now configured in the file etc/org.opencastproject.adminui.cfg interactive false (Legacy) If true make the operation interactive, i.e. pause and wait for user input. Do not use. Interactive operations are deprecated in the current API. Operation Example `xml <operation id=\"editor\" description=\"Waiting for user to review / video edit recording\"> <configurations> <configuration key=\"source-flavors\">*/work</configuration> <configuration key=\"skipped-flavors\">*/work</configuration> <configuration key=\"smil-flavors\">*/smil</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> <configuration key=\"target-flavor-subtype\">trimmed</configuration> </configurations> </operation>","title":"Editor"},{"location":"workflowoperationhandlers/editor-woh/#video-editor-workflow-operation","text":"ID: editor","title":"Video Editor Workflow Operation"},{"location":"workflowoperationhandlers/editor-woh/#description","text":"The editor operation cuts the source file(s) according to the given SMIL file(s). SMIL file(s) are usually generated by the video editor frontend.","title":"Description"},{"location":"workflowoperationhandlers/editor-woh/#parameter-table","text":"configuration keys example description source-flavors */work The flavor(s) of all media files to process smil-flavors */smil The flavor(s) of the SMIL file(s) to be used skipped-flavors */work The flavor(s) of all media files to be \"processed\" (cloned) if the editor operation is skipped target-flavor-subtype trimmed The flavor subtype to be applied to all resulting videos, e.g. for a value of baz , a track with flavor foo/bar will generate another track with flavor foo/baz target-smil-flavor smil/cutting the flavor of the SMIL file containing the final video segments. Should be the same as the smil.catalog.flavor property in etc/org.opencastproject.adminui.cfg skip-if-not-trimmed false (Optional) if set to true , the track encoding will be skipped if no trimming points were defined (i.e. there is only one segment from the very beginning to the very end of the video). Defaults to true skip-processing true Do not do the actual encoding, just create the smil file and exit. This option is used with process-smil workflow operation, which will use the smil to run the encodings then. Default is false. preview_flavors */preview (Legacy) Flavors used to preview the video in the editor. Currently has no effect. Preview flavors are now configured in the file etc/org.opencastproject.adminui.cfg interactive false (Legacy) If true make the operation interactive, i.e. pause and wait for user input. Do not use. Interactive operations are deprecated in the current API.","title":"Parameter Table"},{"location":"workflowoperationhandlers/editor-woh/#operation-example","text":"`xml <operation id=\"editor\" description=\"Waiting for user to review / video edit recording\"> <configurations> <configuration key=\"source-flavors\">*/work</configuration> <configuration key=\"skipped-flavors\">*/work</configuration> <configuration key=\"smil-flavors\">*/smil</configuration> <configuration key=\"target-smil-flavor\">smil/cutting</configuration> <configuration key=\"target-flavor-subtype\">trimmed</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/encode-woh/","text":"Encode Workflow Operation ID: encode Parallel FFmpeg encoding Description The encode workflow operation can be used to encode media files to different formats using FFmpeg . It can utilize the parallel encoding capabilities of FFmpeg. This has the advantage that the source file needs to be read only once for several encodings, reducing the encoding time quite a lot. Additionally, this will let FFmpeg make better use of multiple CPU cores. Parameter Table configuration keys example description source-flavor\u00b9 presenter/work Single flavor specifying media to be encoded source-flavors\u00b9 presenter/work,presentation/work Comma-separated list of flavors specifying media to be encoded target-flavor presenter/delivery Flavor of the new media source-tags sometag Comma-separated list of tags of media to encode target-tags sometag Comma-separated list of tags to be assigned to the new media encoding-profile parallel.http Encoding profile to use \u00b9If source-flavour s are specified, media of these flavors are considered, if not, media matching the source-flavour configuration option is considered. As explained in the \"Encoding Profile Example\" section , every media file created by an encode operation has its own named suffix. The suffix name is defined in the encode profile definition. It will be added as a tag to the corresponding track in the media package. This is different from the target-tags workflow operation parameter, which will cause the specified tag list to be added to every media file created by the operation. For instance, let us take the example operation and encoding profile defined in this documentation. After a successful run of the operation, the media package will contain four new tracks: the first one containing the new tags engage-download , engage-streaming and low-quality ; the second one containing the new tags engage-download , engage-streaming and medium-quality ; etc. Operation Example <operation id=\"encode\" description=\"encoding media files\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">parallel.http</configuration> </configurations> </operation> Encoding Profile Example Unlike a regular compose operation, this operation can generate more than one output file and, therefore, more than one media package track elements. In order to distinguish these tracks, the encoding profile syntax for this operation allows different named suffix parameters in the form of <profile_name>.suffix.<suffix_name> = <suffix_value> . Because file names are irrelevant for the workflow operations, each suffix name is added as a tag to the corresponding media package element. For instance, if a media file with a filename of myfile.ext is processed with the encoding profile in the example below, the first output file will be myfile-low.mp4 and the resulting media package element will contain a tag with the value low-quality ; the second output file will be myfile-medium.mp4 and the resulting media package element will contain a tag with the value medium-quality ; and so on. # Distribution format definition for low quality presenter download profile.parallel.http.name = parallel video encoding profile.parallel.http.input = visual profile.parallel.http.output = visual profile.parallel.http.suffix.low-quality = -low.mp4 profile.parallel.http.suffix.medium-quality = -medium.mp4 profile.parallel.http.suffix.high-quality = -high.mp4 profile.parallel.http.suffix.hd-quality = -hd.mp4 profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ -c:v libx264 -filter:v scale=-2:288 -preset slower -crf 28 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 32k #{out.dir}/#{out.name}#{out.suffix.low-quality} \\ -c:v libx264 -filter:v scale=-2:360 -preset slower -crf 25 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 48k #{out.dir}/#{out.name}#{out.suffix.medium-quality} \\ -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ -c:v libx264 -filter:v scale=-2:720 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} Resolution Based Encoding The encode operation supports encoding based on the input video's resolution. For example, you can encode a certain output resolution only for high resolution inputs. For this you can define conditionally set variables like if-height-geq-720 as part of the ffmpeg.command property which retain their value only if the video resolution meets the defined criteria. This variable can then be used in the ffmpeg.command property. This modification to the encoding profile from above will encode the 720p output only if the input height is at least 720 pixels, note the Reference #{if-height-geq-720} to the variable at the end of the ffmpeg.command property: \u2026 profile.parallel.http.ffmpeg.command.if-height-geq-720 = -c:v libx264 -filter:v scale=-2:720 \\ -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ \u2026 -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ #{if-height-geq-720} There are currently two resolution based conditionally set variables supported: Variable Example Description if-height-geq-<height> if-height-geq-720 The value is set if the height of the video is greater or equal to <height> pixels. if-width-or-height-geq-<width>-<height> if-width-or-height-geq-1280-720 The value is set if the width of the video is greater or equal to <width> or if the height is greater or equal to <height> . if-height-lt-<height> if-height-lt-480 The value is set if the height of the video is less than <height> pixels.","title":"Encode"},{"location":"workflowoperationhandlers/encode-woh/#encode-workflow-operation","text":"ID: encode Parallel FFmpeg encoding","title":"Encode Workflow Operation"},{"location":"workflowoperationhandlers/encode-woh/#description","text":"The encode workflow operation can be used to encode media files to different formats using FFmpeg . It can utilize the parallel encoding capabilities of FFmpeg. This has the advantage that the source file needs to be read only once for several encodings, reducing the encoding time quite a lot. Additionally, this will let FFmpeg make better use of multiple CPU cores.","title":"Description"},{"location":"workflowoperationhandlers/encode-woh/#parameter-table","text":"configuration keys example description source-flavor\u00b9 presenter/work Single flavor specifying media to be encoded source-flavors\u00b9 presenter/work,presentation/work Comma-separated list of flavors specifying media to be encoded target-flavor presenter/delivery Flavor of the new media source-tags sometag Comma-separated list of tags of media to encode target-tags sometag Comma-separated list of tags to be assigned to the new media encoding-profile parallel.http Encoding profile to use \u00b9If source-flavour s are specified, media of these flavors are considered, if not, media matching the source-flavour configuration option is considered. As explained in the \"Encoding Profile Example\" section , every media file created by an encode operation has its own named suffix. The suffix name is defined in the encode profile definition. It will be added as a tag to the corresponding track in the media package. This is different from the target-tags workflow operation parameter, which will cause the specified tag list to be added to every media file created by the operation. For instance, let us take the example operation and encoding profile defined in this documentation. After a successful run of the operation, the media package will contain four new tracks: the first one containing the new tags engage-download , engage-streaming and low-quality ; the second one containing the new tags engage-download , engage-streaming and medium-quality ; etc.","title":"Parameter Table"},{"location":"workflowoperationhandlers/encode-woh/#operation-example","text":"<operation id=\"encode\" description=\"encoding media files\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> <configuration key=\"target-tags\">engage-download,engage-streaming</configuration> <configuration key=\"encoding-profile\">parallel.http</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/encode-woh/#encoding-profile-example","text":"Unlike a regular compose operation, this operation can generate more than one output file and, therefore, more than one media package track elements. In order to distinguish these tracks, the encoding profile syntax for this operation allows different named suffix parameters in the form of <profile_name>.suffix.<suffix_name> = <suffix_value> . Because file names are irrelevant for the workflow operations, each suffix name is added as a tag to the corresponding media package element. For instance, if a media file with a filename of myfile.ext is processed with the encoding profile in the example below, the first output file will be myfile-low.mp4 and the resulting media package element will contain a tag with the value low-quality ; the second output file will be myfile-medium.mp4 and the resulting media package element will contain a tag with the value medium-quality ; and so on. # Distribution format definition for low quality presenter download profile.parallel.http.name = parallel video encoding profile.parallel.http.input = visual profile.parallel.http.output = visual profile.parallel.http.suffix.low-quality = -low.mp4 profile.parallel.http.suffix.medium-quality = -medium.mp4 profile.parallel.http.suffix.high-quality = -high.mp4 profile.parallel.http.suffix.hd-quality = -hd.mp4 profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ -c:v libx264 -filter:v scale=-2:288 -preset slower -crf 28 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 32k #{out.dir}/#{out.name}#{out.suffix.low-quality} \\ -c:v libx264 -filter:v scale=-2:360 -preset slower -crf 25 -r 25 -profile:v baseline -tune film -movflags faststart \\ -c:a aac -ar 22050 -ac 1 -ab 48k #{out.dir}/#{out.name}#{out.suffix.medium-quality} \\ -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ -c:v libx264 -filter:v scale=-2:720 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/encode-woh/#resolution-based-encoding","text":"The encode operation supports encoding based on the input video's resolution. For example, you can encode a certain output resolution only for high resolution inputs. For this you can define conditionally set variables like if-height-geq-720 as part of the ffmpeg.command property which retain their value only if the video resolution meets the defined criteria. This variable can then be used in the ffmpeg.command property. This modification to the encoding profile from above will encode the 720p output only if the input height is at least 720 pixels, note the Reference #{if-height-geq-720} to the variable at the end of the ffmpeg.command property: \u2026 profile.parallel.http.ffmpeg.command.if-height-geq-720 = -c:v libx264 -filter:v scale=-2:720 \\ -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.hd-quality} profile.parallel.http.ffmpeg.command = -i #{in.video.path} \\ \u2026 -c:v libx264 -filter:v scale=-2:576 -preset medium -crf 23 -r 25 -pix_fmt yuv420p -tune film -movflags faststart \\ -c:a aac -ar 44100 -ab 96k #{out.dir}/#{out.name}#{out.suffix.high-quality} \\ #{if-height-geq-720} There are currently two resolution based conditionally set variables supported: Variable Example Description if-height-geq-<height> if-height-geq-720 The value is set if the height of the video is greater or equal to <height> pixels. if-width-or-height-geq-<width>-<height> if-width-or-height-geq-1280-720 The value is set if the width of the video is greater or equal to <width> or if the height is greater or equal to <height> . if-height-lt-<height> if-height-lt-480 The value is set if the height of the video is less than <height> pixels.","title":"Resolution Based Encoding"},{"location":"workflowoperationhandlers/error-resolution-woh/","text":"Error Resolution Workflow Operation ID: error-resolution Description The Error Resolution operation is an internal operation inserted in the workflow by the Workflow Service when an operation that has retry-strategy=\"hold\" fails. This operations pauses the workflow so that the user can retry or abort processing using the Admin UI. See Retry Strategies for more details.","title":"Error Resolution"},{"location":"workflowoperationhandlers/error-resolution-woh/#error-resolution-workflow-operation","text":"ID: error-resolution","title":"Error Resolution Workflow Operation"},{"location":"workflowoperationhandlers/error-resolution-woh/#description","text":"The Error Resolution operation is an internal operation inserted in the workflow by the Workflow Service when an operation that has retry-strategy=\"hold\" fails. This operations pauses the workflow so that the user can retry or abort processing using the Admin UI. See Retry Strategies for more details.","title":"Description"},{"location":"workflowoperationhandlers/execute-many-woh/","text":"Execute Many Workflow Operation ID: execute-many Description This operation handler filters a set of MediaPackageElements that match certain input conditions and runs a command on each of them. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command only once for the whole mediapackage, use the Execute Once operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration. Parameter Table All parameters are empty by default if not specified. The special parameters #in and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{in} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No source-flavor presentation/source Run the command for any MediaPackage elements with this flavor. Elements must also match the source-tags condition, if present No source-tag exp, trim, -engage Run the command for any MediaPackage elements with one of these (comma- separated) tags. If any of them starts with '-', MediaPackage elements containing this tag will be excluded. Elements must also match the source-flavor condition, if present No source-audio true If present, require the element either to have an audio stream (true) or no audio stream (false), in addition to any source-flavor or source-tag conditions. No source-video true If present, require the element either to have a video stream (true) or no video stream (false), in addition to any source-flavor or source-tag conditions. No source-subtitle true If present, require the element either to have a subtitle stream (true) or no subtitle stream (false), in addition to any source-flavor or source-tag conditions. No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2 Operation Example Run a command which creates a new version of a track: <operation id=\"execute-many\" description=\"Run command\"> <configurations> <configuration key=\"exec\">qt-faststart</configuration> <configuration key=\"params\">-f #{in} #{out}</configuration> <configuration key=\"source-flavor\">*/toprocess</configuration> <configuration key=\"source-tags\">copy,-exp</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/processed</configuration> <configuration key=\"target-tags\">copied,-copy</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects any track with a presenter/source flavor and an audio stream, and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-many\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect track and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-track-inspect-audio.sh</configuration> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-audio\">true</configuration> <configuration key=\"params\">#{in} #{out}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Execute Many"},{"location":"workflowoperationhandlers/execute-many-woh/#execute-many-workflow-operation","text":"ID: execute-many","title":"Execute Many Workflow Operation"},{"location":"workflowoperationhandlers/execute-many-woh/#description","text":"This operation handler filters a set of MediaPackageElements that match certain input conditions and runs a command on each of them. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command only once for the whole mediapackage, use the Execute Once operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration.","title":"Description"},{"location":"workflowoperationhandlers/execute-many-woh/#parameter-table","text":"All parameters are empty by default if not specified. The special parameters #in and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{in} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No source-flavor presentation/source Run the command for any MediaPackage elements with this flavor. Elements must also match the source-tags condition, if present No source-tag exp, trim, -engage Run the command for any MediaPackage elements with one of these (comma- separated) tags. If any of them starts with '-', MediaPackage elements containing this tag will be excluded. Elements must also match the source-flavor condition, if present No source-audio true If present, require the element either to have an audio stream (true) or no audio stream (false), in addition to any source-flavor or source-tag conditions. No source-video true If present, require the element either to have a video stream (true) or no video stream (false), in addition to any source-flavor or source-tag conditions. No source-subtitle true If present, require the element either to have a subtitle stream (true) or no subtitle stream (false), in addition to any source-flavor or source-tag conditions. No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2","title":"Parameter Table"},{"location":"workflowoperationhandlers/execute-many-woh/#operation-example","text":"Run a command which creates a new version of a track: <operation id=\"execute-many\" description=\"Run command\"> <configurations> <configuration key=\"exec\">qt-faststart</configuration> <configuration key=\"params\">-f #{in} #{out}</configuration> <configuration key=\"source-flavor\">*/toprocess</configuration> <configuration key=\"source-tags\">copy,-exp</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/processed</configuration> <configuration key=\"target-tags\">copied,-copy</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects any track with a presenter/source flavor and an audio stream, and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-many\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Inspect track and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-track-inspect-audio.sh</configuration> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-audio\">true</configuration> <configuration key=\"params\">#{in} #{out}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/execute-once-woh/","text":"Execute Once Workflow Operation ID: execute-once Description This operation handler runs a single command with multiple MediaPackage elements as arguments. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command for each element in a MediaPackage, use the Execute Many operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration. Parameter Table All parameters are empty by default if not specified. The special parameters #id , #flavor and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{flavor(presentation/distribute)} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command. If no new element is created, this parameter is ignored. Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element. No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2 Operation Example Run a command which combines two tracks into a new track: <operation id=\"execute-once\" description=\"Run command\"> <configurations> <configuration key=\"exec\">ges-launch</configuration> <configuration key=\"params\">-e #{flavor(presenter/source)} 0 5m14s #{flavor(presentation/source)} 0 14s</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/joined</configuration> <configuration key=\"target-tags\">joined, -tojoin</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects a mediapackage and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-once\" description=\"Inspect media and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-inspect.sh</configuration> <configuration key=\"params\">#{out} #{id}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Execute Once"},{"location":"workflowoperationhandlers/execute-once-woh/#execute-once-workflow-operation","text":"ID: execute-once","title":"Execute Once Workflow Operation"},{"location":"workflowoperationhandlers/execute-once-woh/#description","text":"This operation handler runs a single command with multiple MediaPackage elements as arguments. The command may be used to create a new mediapackage element, or to add configuration properties to the running workflow. To run a command for each element in a MediaPackage, use the Execute Many operation. Commands run by this operation handler must first be included in the commands.allowed list in the Execute Service configuration.","title":"Description"},{"location":"workflowoperationhandlers/execute-once-woh/#parameter-table","text":"All parameters are empty by default if not specified. The special parameters #id , #flavor and #out are described in Execute Service: Parameter Substitution Configuration keys Example Description Required? exec qtfaststart The command to run Yes params -f -t 15 #{flavor(presentation/distribute)} #{out} The arguments to the command. This string allows some placeholders for input and output MediaPackage elements (see Parameter Substitution) Yes load 1.5 A floating point estimate of the load imposed on the node by this job No set-workflow-properties true / false Import workflow properties from the output file No output-filename outfile.mp4 Specifies the name of the file created by the command (if any), without path information. Used as the last part of the #{out} parameter No expected-type Track Specifies the type of MediaPackage element produced by the command: Manifest, Timeline, Track, Catalog, Attachment, Publication, Other Required if output- filename is present target-flavor presentation/processed Specifies the flavor of the resulting Mediapackage element created by the command. If no new element is created, this parameter is ignored. Required if output- filename is present target-tags execservice, -trim List of tags that will be applied to the resulting Mediapackage element. Tags starting with \"-\" will be deleted from the element instead, if present. The resulting element may be the same as the input element. No If set-workflow-properties is true, the command should write a plain-text properties file to the location specified by #{out} in the key-value format supported by the Java Properties class, for example: key1=value1 key2=value2","title":"Parameter Table"},{"location":"workflowoperationhandlers/execute-once-woh/#operation-example","text":"Run a command which combines two tracks into a new track: <operation id=\"execute-once\" description=\"Run command\"> <configurations> <configuration key=\"exec\">ges-launch</configuration> <configuration key=\"params\">-e #{flavor(presenter/source)} 0 5m14s #{flavor(presentation/source)} 0 14s</configuration> <configuration key=\"output-filename\">result.avi</configuration> <configuration key=\"target-flavor\">output/joined</configuration> <configuration key=\"target-tags\">joined, -tojoin</configuration> <configuration key=\"expected-type\">Track</configuration> </configurations> </operation> Run a command which inspects a mediapackage and adds new configuration properties to the running workflow, leaving the mediapackage unchanged: <operation id=\"execute-once\" description=\"Inspect media and update workflow properties\"> <configurations> <configuration key=\"exec\">/usr/local/bin/oc-inspect.sh</configuration> <configuration key=\"params\">#{out} #{id}</configuration> <configuration key=\"set-workflow-properties\">true</configuration> <configuration key=\"output-filename\">wf.properties</configuration> <configuration key=\"expected-type\">Attachment</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/export-wf-properties-woh/","text":"Export Workflow Properties Workflow Operation ID: export-wf-properties Description The export workflow properties operation can be used to export workflow properties to a Java properties file. Those properties can later be imported using the import workflow properties operation . Parameter Table Configuration Key Example Description target-flavor* processing/defaults The flavor to apply to the exported workflow properties target-tags archive The tags to apply to the exported workflow properties keys variableName1, variableName2 The workflow property keys that need to be persisted. If the option is not specified, all defined properties should be persisted. * mandatory configuration key Operation Example <operation id=\"export-wf-properties\" description=\"Export workflow settings to Java properties file\"> <configurations> <configuration key=\"target-flavor\">processing/defaults</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Export Workflow Properties"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#export-workflow-properties-workflow-operation","text":"ID: export-wf-properties","title":"Export Workflow Properties Workflow Operation"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#description","text":"The export workflow properties operation can be used to export workflow properties to a Java properties file. Those properties can later be imported using the import workflow properties operation .","title":"Description"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#parameter-table","text":"Configuration Key Example Description target-flavor* processing/defaults The flavor to apply to the exported workflow properties target-tags archive The tags to apply to the exported workflow properties keys variableName1, variableName2 The workflow property keys that need to be persisted. If the option is not specified, all defined properties should be persisted. * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/export-wf-properties-woh/#operation-example","text":"<operation id=\"export-wf-properties\" description=\"Export workflow settings to Java properties file\"> <configurations> <configuration key=\"target-flavor\">processing/defaults</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/extracttext-woh/","text":"Extract Text Workflow Operation ID: extract-text Description The extract-text operation will try to extract test from a video using Tesseract OCR. Parameter Table configuration keys example description source-flavor presentation/work Specifies which media should be processed source-tags text Specifies which media should be processed target-tags engage Specifies the tags for the produces media Operation Example <operation id=\"extract-text\" description=\"Extracting text from presentation segments\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-tags\">engage,archive</configuration> </configurations> </operation>","title":"Extract Text"},{"location":"workflowoperationhandlers/extracttext-woh/#extract-text-workflow-operation","text":"ID: extract-text","title":"Extract Text Workflow Operation"},{"location":"workflowoperationhandlers/extracttext-woh/#description","text":"The extract-text operation will try to extract test from a video using Tesseract OCR.","title":"Description"},{"location":"workflowoperationhandlers/extracttext-woh/#parameter-table","text":"configuration keys example description source-flavor presentation/work Specifies which media should be processed source-tags text Specifies which media should be processed target-tags engage Specifies the tags for the produces media","title":"Parameter Table"},{"location":"workflowoperationhandlers/extracttext-woh/#operation-example","text":"<operation id=\"extract-text\" description=\"Extracting text from presentation segments\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-tags\">engage,archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/","text":"Google Speech Attach Transcription Workflow Operation ID: google-speech-attach-transcription Description Google Speech Attach Transcription converts the json format file received from the Google Speech-to-Text service into the desired caption format and adds it to the media package. Parameter Table configuration keys required description default value example transcription-job-id yes This is filled out by the transcription service when starting the workflow. EMPTY Should always be \"${transcriptionJobId}\" line-size no The line size (number of characters) of the transcripts to display at a time. EMPTY 100 target-flavor yes The flavor of the caption/transcription file generated. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY archive,generator-type:auto target-caption-format no The caption format to be generated. If not entered, the raw resulting file will be attached to the media package. EMPTY vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles . Example <!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">100</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">archive,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Google Speech Attach Transcription"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#google-speech-attach-transcription-workflow-operation","text":"ID: google-speech-attach-transcription","title":"Google Speech Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#description","text":"Google Speech Attach Transcription converts the json format file received from the Google Speech-to-Text service into the desired caption format and adds it to the media package.","title":"Description"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#parameter-table","text":"configuration keys required description default value example transcription-job-id yes This is filled out by the transcription service when starting the workflow. EMPTY Should always be \"${transcriptionJobId}\" line-size no The line size (number of characters) of the transcripts to display at a time. EMPTY 100 target-flavor yes The flavor of the caption/transcription file generated. EMPTY captions/source target-tag no The tag to apply to the caption/transcription file generated.* EMPTY archive,generator-type:auto target-caption-format no The caption format to be generated. If not entered, the raw resulting file will be attached to the media package. EMPTY vtt target-element-type no Define where to append the subtitles file. Accepted values: 'track', 'attachment'. track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/google-speech-attach-transcription-woh/#example","text":"<!-- Attach caption/transcript --> <operation id=\"google-speech-attach-transcription\" description=\"Attach captions/transcription\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <configuration key=\"line-size\">100</configuration> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tag\">archive,generator-type:auto</configuration> <configuration key=\"target-caption-format\">vtt</configuration> </configurations> </operation> <!-- Publish to engage player --> <operation id=\"publish-engage\" description=\"Distribute and publish to engage server\"> <configurations> <configuration key=\"download-source-flavors\">dublincore/*,security/*,captions/*</configuration> <configuration key=\"strategy\">merge</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/","text":"Google Speech Start Transcription Workflow Operation ID: google-speech-start-transcription Description Google speech Start Transcription invokes the Google Speech-to-Text service by passing an audio file to be translated to text. Parameter Table configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional false captions/timedtext language-code The language code to use for the transcription. Optional. If set, it will override the configuration language code EMPTY en-US, supported language: https://cloud.google.com/speech-to-text/docs/languages One of source-flavor or source-tag must be specified. Example <!-- Encode audio to flac --> <operation id=\"encode\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Encoding profile used in example above profile.audio-flac.name = audio-flac profile.audio-flac.input = stream profile.audio-flac.output = audio profile.audio-flac.suffix = -audio.flac profile.audio-flac.mimetype = audio/flac profile.audio-flac.ffmpeg.command = -i /#{in.video.path} -ac 1 #{out.dir}/#{out.name}#{out.suffix}","title":"Google Speech Start Transcription"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#google-speech-start-transcription-workflow-operation","text":"ID: google-speech-start-transcription","title":"Google Speech Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#description","text":"Google speech Start Transcription invokes the Google Speech-to-Text service by passing an audio file to be translated to text.","title":"Description"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#parameter-table","text":"configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional false captions/timedtext language-code The language code to use for the transcription. Optional. If set, it will override the configuration language code EMPTY en-US, supported language: https://cloud.google.com/speech-to-text/docs/languages One of source-flavor or source-tag must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#example","text":"<!-- Encode audio to flac --> <operation id=\"encode\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">audio/flac</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-flac</configuration> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start Google Speech transcription job --> <operation id=\"google-speech-start-transcription\" description=\"Start Google Speech transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/timedtext</configuration> <configuration key=\"language-code\">en-US</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/google-speech-start-transcription-woh/#encoding-profile-used-in-example-above","text":"profile.audio-flac.name = audio-flac profile.audio-flac.input = stream profile.audio-flac.output = audio profile.audio-flac.suffix = -audio.flac profile.audio-flac.mimetype = audio/flac profile.audio-flac.ffmpeg.command = -i /#{in.video.path} -ac 1 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding profile used in example above"},{"location":"workflowoperationhandlers/httpnotify-woh/","text":"HTTP Notification Workflow Operation ID: http-notify Description Opencast can through this operation notify any HTTP endpoint about the process of the workflow. Parameter Table A parameter that is always posted is the workflow instance identifier in the parameter named workflowInstanceId containing the current workflow\u2019s identifier. Key Required Description Example url true The target URL to notify http://test.ch subject false The name of the event to notify from. The following events are planned: importing_started, imported, prepared, processing_started, published importing_started message false Data supporting the notification. Think of this as the body of an e-mail internal::25 method false Supported methods are \"put\", \"post\". If no method is specified, \"post\" is used by default post max-retry false The maximal number of notification attempts. The default value is 5 5 timeout false The timeout in seconds for the notification request: The default value is 10 10 Operation Example <operation id=\"http-notify\" description=\"Notify test\"> <configurations> <configuration key=\"url\">http://www.test.ch</configuration> <configuration key=\"subject\">importing-started</configuration> <configuration key=\"message\">internal::25</configuration> <configuration key=\"method\">put</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"HTTP Notify"},{"location":"workflowoperationhandlers/httpnotify-woh/#http-notification-workflow-operation","text":"ID: http-notify","title":"HTTP Notification Workflow Operation"},{"location":"workflowoperationhandlers/httpnotify-woh/#description","text":"Opencast can through this operation notify any HTTP endpoint about the process of the workflow.","title":"Description"},{"location":"workflowoperationhandlers/httpnotify-woh/#parameter-table","text":"A parameter that is always posted is the workflow instance identifier in the parameter named workflowInstanceId containing the current workflow\u2019s identifier. Key Required Description Example url true The target URL to notify http://test.ch subject false The name of the event to notify from. The following events are planned: importing_started, imported, prepared, processing_started, published importing_started message false Data supporting the notification. Think of this as the body of an e-mail internal::25 method false Supported methods are \"put\", \"post\". If no method is specified, \"post\" is used by default post max-retry false The maximal number of notification attempts. The default value is 5 5 timeout false The timeout in seconds for the notification request: The default value is 10 10","title":"Parameter Table"},{"location":"workflowoperationhandlers/httpnotify-woh/#operation-example","text":"<operation id=\"http-notify\" description=\"Notify test\"> <configurations> <configuration key=\"url\">http://www.test.ch</configuration> <configuration key=\"subject\">importing-started</configuration> <configuration key=\"message\">internal::25</configuration> <configuration key=\"method\">put</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/image-convert-woh/","text":"Image-Convert Workflow Operation ID: image-convert Description The Image-Convert workflow operation allows source images to be converted into target images with different encoding settings. One example is the conversion of preview images into different formats. This operation expects an attachment as input and creates one attachment as output. Parameter Table configuration keys example description default value source-tags* preview+player,preview+search A comma separated list of source image(s) tags. EMPTY source-flavors* */image A comma separated list of source image(s) flavors. EMPTY tags-and-flavors false An boolean value whether to select elements with tags and flavors (then set this option to true) or either tags or flavors (then set this option to false). false target-tags +preview-converted,-preview+player Apply these (comma separated) tags to the output attachments. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor* */image+converted Apply these flavor to the output attachments. EMPTY encoding-profiles* jpeg-player,jpeg-search A comma separated list of encoding profiles to be applied to each input image. EMPTY * mandatory configuration key Note: At least source-tags or source-flavors parameter must be set. Operation Example This operation would convert all image attachments with flavor matches */preview and tag player into two different formats described by the encoding profiles preview-regular.image and preview-small.image . The produced image attachments will have an flavor with the subtype preview+player . <operation id=\"image-convert\" description=\"Resize images to fixed size\"> <configurations> <configuration key=\"source-tags\">player</configuration> <configuration key=\"source-flavors\">*/preview</configuration> <configuration key=\"tags-and-flavors\">true</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"target-flavor\">*/preview+player</configuration> <configuration key=\"encoding-profiles\">preview-regular.image,preview-small.image</configuration> </configurations> </operation> Encoding Profile Example # Player preview image regular size profile.preview-regular.image.name = player preview image regular size profile.preview-regular.image.input = image profile.preview-regular.image.output = image profile.preview-regular.image.suffix = -preview-regular.jpg profile.preview-regular.image.mimetype = image/jpeg profile.preview-regular.image.ffmpeg.command = -i #{in.video.path} -vf scale=480:-2 #{out.dir}/#{out.name}#{out.suffix}","title":"Image convert"},{"location":"workflowoperationhandlers/image-convert-woh/#image-convert-workflow-operation","text":"ID: image-convert","title":"Image-Convert Workflow Operation"},{"location":"workflowoperationhandlers/image-convert-woh/#description","text":"The Image-Convert workflow operation allows source images to be converted into target images with different encoding settings. One example is the conversion of preview images into different formats. This operation expects an attachment as input and creates one attachment as output.","title":"Description"},{"location":"workflowoperationhandlers/image-convert-woh/#parameter-table","text":"configuration keys example description default value source-tags* preview+player,preview+search A comma separated list of source image(s) tags. EMPTY source-flavors* */image A comma separated list of source image(s) flavors. EMPTY tags-and-flavors false An boolean value whether to select elements with tags and flavors (then set this option to true) or either tags or flavors (then set this option to false). false target-tags +preview-converted,-preview+player Apply these (comma separated) tags to the output attachments. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor* */image+converted Apply these flavor to the output attachments. EMPTY encoding-profiles* jpeg-player,jpeg-search A comma separated list of encoding profiles to be applied to each input image. EMPTY * mandatory configuration key Note: At least source-tags or source-flavors parameter must be set.","title":"Parameter Table"},{"location":"workflowoperationhandlers/image-convert-woh/#operation-example","text":"This operation would convert all image attachments with flavor matches */preview and tag player into two different formats described by the encoding profiles preview-regular.image and preview-small.image . The produced image attachments will have an flavor with the subtype preview+player . <operation id=\"image-convert\" description=\"Resize images to fixed size\"> <configurations> <configuration key=\"source-tags\">player</configuration> <configuration key=\"source-flavors\">*/preview</configuration> <configuration key=\"tags-and-flavors\">true</configuration> <configuration key=\"target-tags\"></configuration> <configuration key=\"target-flavor\">*/preview+player</configuration> <configuration key=\"encoding-profiles\">preview-regular.image,preview-small.image</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/image-convert-woh/#encoding-profile-example","text":"# Player preview image regular size profile.preview-regular.image.name = player preview image regular size profile.preview-regular.image.input = image profile.preview-regular.image.output = image profile.preview-regular.image.suffix = -preview-regular.jpg profile.preview-regular.image.mimetype = image/jpeg profile.preview-regular.image.ffmpeg.command = -i #{in.video.path} -vf scale=480:-2 #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/image-woh/","text":"Image Workflow Operation ID: image Description The image operation will extract still images from a video using FFmpeg and a list of given encoding profiles. Both absolute and relative positions can be used. Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. source-flavors presenter/source, presentation/source Specifies a list of media which should be processed. In case a flavor has been specified in source-flavor , it will be added to this list. source-tags engage Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http Comma-separated list of encoding profiles to use. time 1 or 5% Comma-separated list of times in seconds or as percentage of the source track duration where the images should be extracted target-base-name-format-second thumbnail_%.0f%s Used to control the target filenames for images extracted at absolute times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images target-base-name-format-percent thumbnail_%.3f%s Used to control the target filenames for images extracted at relative times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images end-margin 500 Safety margin at the end of the track. Sometimes, image extraction is critical at the end of the file. Using end-margin ensures, that no images are being extracted near the end of the video file to avoid problems with defective inputs. (Default: 100) Notes: Absolute and relative position may be mixed up in the configuration key time Operation Example Extract one image at position 1 second using the encoding profile search-cover.http . <operation id=\"image\" description=\"Encoding presenter preview image\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presenter/search+preview</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">search-cover.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> Extract images at three relative positions ( 1%, 50%, 100% ) from the presenter/trimmed track. For each position, we use three different encoding profiles ( example.encoding.profile.* ). This operation therefore generates nine images in total. The target filenames will be formed based on the target-base-name-format-* configuration keys (prefix) and the configuration of the encoding profiles (file extension and possibly suffix). <operation id=\"image\" description=\"Extract set of thumbnails\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"target-flavor\">presenter/thumbnails</configuration> <configuration key=\"target-base-name-format-second\">thumbnail_%.3f%s</configuration> <configuration key=\"target-base-name-format-percent\">thumbnail_%.0f%s</configuration> <configuration key=\"encoding-profile\"> example.encoding.profile.small, example.encoding.profile.medium, example.encoding.profile.large</configuration> <configuration key=\"time\">1%, 50%, 100%</configuration> <configuration key=\"end-margin\">1000</configuration> </configurations> </operation>","title":"Image"},{"location":"workflowoperationhandlers/image-woh/#image-workflow-operation","text":"ID: image","title":"Image Workflow Operation"},{"location":"workflowoperationhandlers/image-woh/#description","text":"The image operation will extract still images from a video using FFmpeg and a list of given encoding profiles. Both absolute and relative positions can be used.","title":"Description"},{"location":"workflowoperationhandlers/image-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. source-flavors presenter/source, presentation/source Specifies a list of media which should be processed. In case a flavor has been specified in source-flavor , it will be added to this list. source-tags engage Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http Comma-separated list of encoding profiles to use. time 1 or 5% Comma-separated list of times in seconds or as percentage of the source track duration where the images should be extracted target-base-name-format-second thumbnail_%.0f%s Used to control the target filenames for images extracted at absolute times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images target-base-name-format-percent thumbnail_%.3f%s Used to control the target filenames for images extracted at relative times. Mainly helpful when integrating third-party applications that prefer to use filename to distinguish individual images end-margin 500 Safety margin at the end of the track. Sometimes, image extraction is critical at the end of the file. Using end-margin ensures, that no images are being extracted near the end of the video file to avoid problems with defective inputs. (Default: 100) Notes: Absolute and relative position may be mixed up in the configuration key time","title":"Parameter Table"},{"location":"workflowoperationhandlers/image-woh/#operation-example","text":"Extract one image at position 1 second using the encoding profile search-cover.http . <operation id=\"image\" description=\"Encoding presenter preview image\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presenter/search+preview</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">search-cover.http</configuration> <configuration key=\"time\">1</configuration> </configurations> </operation> Extract images at three relative positions ( 1%, 50%, 100% ) from the presenter/trimmed track. For each position, we use three different encoding profiles ( example.encoding.profile.* ). This operation therefore generates nine images in total. The target filenames will be formed based on the target-base-name-format-* configuration keys (prefix) and the configuration of the encoding profiles (file extension and possibly suffix). <operation id=\"image\" description=\"Extract set of thumbnails\"> <configurations> <configuration key=\"source-flavor\">presenter/trimmed</configuration> <configuration key=\"target-flavor\">presenter/thumbnails</configuration> <configuration key=\"target-base-name-format-second\">thumbnail_%.3f%s</configuration> <configuration key=\"target-base-name-format-percent\">thumbnail_%.0f%s</configuration> <configuration key=\"encoding-profile\"> example.encoding.profile.small, example.encoding.profile.medium, example.encoding.profile.large</configuration> <configuration key=\"time\">1%, 50%, 100%</configuration> <configuration key=\"end-margin\">1000</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/imagetovideo-woh/","text":"Image-to-Video Workflow Operation ID: image-to-video Description The image-to-video operation allows to create a video track from a source image. Parameter Table Tags and flavors can be used in combination. But combined they should match one image. configuration keys example description default value source-tags * intro A comma separated list of tags of the input image EMPTY source-flavor * intro/source The \"flavor\" of the image to use as a source input EMPTY target-tags composite,archive The tags to apply to the output video track EMPTY target-flavor intro/work The flavor to apply to the output video track EMPTY duration * 5 The length of the output video in seconds. EMPTY profile * image-movie Define the encoding-profile to use to create the output video. See example of profile below. EMPTY * mandatory Operation Example <operation id=\"image-to-video\" description=\"Composite\"> <configurations> <configuration key=\"source-tags\">intro</configuration> <configuration key=\"source-flavor\">intro/source</configuration> <configuration key=\"target-tags\">intro-video</configuration> <configuration key=\"target-flavor\">intro/video</configuration> <configuration key=\"duration\">10</configuration> <configuration key=\"profile\">image-movie</configuration> </configurations> </operation> Encoding Profile Example # Image to video profile.image-movie.name = image to video profile.image-movie.input = image profile.image-movie.output = visual profile.image-movie.suffix = -image-video.mp4 profile.image-movie.ffmpeg.command = -loop 1 -i #{in.video.path} -c:v libx264 -r 25 -t #{time} -pix_fmt yuv420p #{out.dir}/#{out.name}#{out.suffix}","title":"Image to Video"},{"location":"workflowoperationhandlers/imagetovideo-woh/#image-to-video-workflow-operation","text":"ID: image-to-video","title":"Image-to-Video Workflow Operation"},{"location":"workflowoperationhandlers/imagetovideo-woh/#description","text":"The image-to-video operation allows to create a video track from a source image.","title":"Description"},{"location":"workflowoperationhandlers/imagetovideo-woh/#parameter-table","text":"Tags and flavors can be used in combination. But combined they should match one image. configuration keys example description default value source-tags * intro A comma separated list of tags of the input image EMPTY source-flavor * intro/source The \"flavor\" of the image to use as a source input EMPTY target-tags composite,archive The tags to apply to the output video track EMPTY target-flavor intro/work The flavor to apply to the output video track EMPTY duration * 5 The length of the output video in seconds. EMPTY profile * image-movie Define the encoding-profile to use to create the output video. See example of profile below. EMPTY * mandatory","title":"Parameter Table"},{"location":"workflowoperationhandlers/imagetovideo-woh/#operation-example","text":"<operation id=\"image-to-video\" description=\"Composite\"> <configurations> <configuration key=\"source-tags\">intro</configuration> <configuration key=\"source-flavor\">intro/source</configuration> <configuration key=\"target-tags\">intro-video</configuration> <configuration key=\"target-flavor\">intro/video</configuration> <configuration key=\"duration\">10</configuration> <configuration key=\"profile\">image-movie</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/imagetovideo-woh/#encoding-profile-example","text":"# Image to video profile.image-movie.name = image to video profile.image-movie.input = image profile.image-movie.output = visual profile.image-movie.suffix = -image-video.mp4 profile.image-movie.ffmpeg.command = -loop 1 -i #{in.video.path} -c:v libx264 -r 25 -t #{time} -pix_fmt yuv420p #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profile Example"},{"location":"workflowoperationhandlers/import-wf-properties-woh/","text":"Import Workflow Properties Workflow Operation ID: import-wf-properties Description The import workflow properties operation loads workflow properties from a Java properties file and sets the corresponding workflow instance variables so that the properties can be use to control workflow execution. In case that no properties are found in source-flavor , the workflow operation will just skip. Note that the export workflow properties operation can be used to export workflow properties to a Java properties file. Parameter Table Configuration Key Example Description source-flavor* processing/defaults Flavor of the attachment that contains the serialized workflow instance properties keys variableName1, variableName2 The workflow property keys to retrieve (comma separated list). If the option has not been specified, all keys will be retrieved * mandatory configuration key Operation Example <operation id=\"import-wf-properties\" description=\"Load processing settings\"> <configurations> <configuration key=\"source-flavor\">processing/defaults</configuration> </configurations> </operation>","title":"Import Workflow Properties"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#import-workflow-properties-workflow-operation","text":"ID: import-wf-properties","title":"Import Workflow Properties Workflow Operation"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#description","text":"The import workflow properties operation loads workflow properties from a Java properties file and sets the corresponding workflow instance variables so that the properties can be use to control workflow execution. In case that no properties are found in source-flavor , the workflow operation will just skip. Note that the export workflow properties operation can be used to export workflow properties to a Java properties file.","title":"Description"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* processing/defaults Flavor of the attachment that contains the serialized workflow instance properties keys variableName1, variableName2 The workflow property keys to retrieve (comma separated list). If the option has not been specified, all keys will be retrieved * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/import-wf-properties-woh/#operation-example","text":"<operation id=\"import-wf-properties\" description=\"Load processing settings\"> <configurations> <configuration key=\"source-flavor\">processing/defaults</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/incident-woh/","text":"Incident Creator Workflow Operation ID: incident Description The incident-create operation creates an incident on a dummy job used for integration testing. Parameter Table configuration keys example description default value code 2 The code number of the incident to produce. 1 severity WARNING The severity. See Incident.Severity enum. INFO details \"tagged,+exp\" / \"-exp,+tagged\" Some details: title=content;title=content;... EMPTY params \"presentation/tagged\" Some params: key=value;key=value;... EMPTY Operation Example <operation id=\"incident\" description=\"Provoke a job incident\"> <configurations> <configuration key=\"code\">3</configuration> <configuration key=\"severity\">INFO</configuration> <configuration key=\"details\">exception=content;id=325</configuration> <configuration key=\"params\">track=track-1;profile=full</configuration> </configurations> </operation>","title":"Incident"},{"location":"workflowoperationhandlers/incident-woh/#incident-creator-workflow-operation","text":"ID: incident","title":"Incident Creator Workflow Operation"},{"location":"workflowoperationhandlers/incident-woh/#description","text":"The incident-create operation creates an incident on a dummy job used for integration testing.","title":"Description"},{"location":"workflowoperationhandlers/incident-woh/#parameter-table","text":"configuration keys example description default value code 2 The code number of the incident to produce. 1 severity WARNING The severity. See Incident.Severity enum. INFO details \"tagged,+exp\" / \"-exp,+tagged\" Some details: title=content;title=content;... EMPTY params \"presentation/tagged\" Some params: key=value;key=value;... EMPTY","title":"Parameter Table"},{"location":"workflowoperationhandlers/incident-woh/#operation-example","text":"<operation id=\"incident\" description=\"Provoke a job incident\"> <configurations> <configuration key=\"code\">3</configuration> <configuration key=\"severity\">INFO</configuration> <configuration key=\"details\">exception=content;id=325</configuration> <configuration key=\"params\">track=track-1;profile=full</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/include-woh/","text":"Include Workflow Operation ID: include Description The Include operation can be used to add a workflow definition to the current workflow. This enables re-usable sequences of operations to be factored out and allows better structuring of complex workflows. Parameter Table Configuration Key Example Description workflow-id partial-cleanup The workflow definition id of the workflow to be included Operation Example <operation id=\"include\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"workflow-id\">partial-cleanup</configuration> </configurations> </operation> - id: include description: Include clean-up workflow configurations: workflow-id: partial-cleanup","title":"Include"},{"location":"workflowoperationhandlers/include-woh/#include-workflow-operation","text":"ID: include","title":"Include Workflow Operation"},{"location":"workflowoperationhandlers/include-woh/#description","text":"The Include operation can be used to add a workflow definition to the current workflow. This enables re-usable sequences of operations to be factored out and allows better structuring of complex workflows.","title":"Description"},{"location":"workflowoperationhandlers/include-woh/#parameter-table","text":"Configuration Key Example Description workflow-id partial-cleanup The workflow definition id of the workflow to be included","title":"Parameter Table"},{"location":"workflowoperationhandlers/include-woh/#operation-example","text":"<operation id=\"include\" description=\"Remove temporary processing artifacts\"> <configurations> <configuration key=\"workflow-id\">partial-cleanup</configuration> </configurations> </operation> - id: include description: Include clean-up workflow configurations: workflow-id: partial-cleanup","title":"Operation Example"},{"location":"workflowoperationhandlers/ingestdownload-woh/","text":"Ingest Download Workflow Operation ID: ingest-download Description With the IngestDownloadWorkflowOperationHandler it's possible to initially download external URI's from mediapackage elements and store them to the working file repository. The external element URI's are then rewritten to the stored working file repository URI. In case of having external element URI's showing to a different Opencast working file repository, it's also possible to delete them after downloading it by activating the \"delete-external\" option. Additionally the \"source-flavors\" and \"source-tags\" option can be used to specify exactly, which external URI's should be downloaded. This operation is originally implemented to get rid of remaining files on ingest working file repositories. Parameter Table configuration keys example description default value delete-external \"true\" Whether to try to delete external working file repository URIs. FALSE source-flavors \"dublincore/episode\" List of flavors (separated by comma), elements matching a flavor will be downloaded \"*/*\" source-tags \"archive\" List of tags (separated by comma), elements matching a tag will be downloaded \"\" (empty list) tags-and-flavors \"true\" Whether both, a tag and a flavor, must match or if one is sufficient FALSE Operation Example <operation id=\"ingest-download\" description=\"Downloads external artifacts to the working file repository\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"source-flavors\">dublincore/episode</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"tags-and-flavors\">true</configuration> </configurations> </operation>","title":"Ingest-Download"},{"location":"workflowoperationhandlers/ingestdownload-woh/#ingest-download-workflow-operation","text":"ID: ingest-download","title":"Ingest Download Workflow Operation"},{"location":"workflowoperationhandlers/ingestdownload-woh/#description","text":"With the IngestDownloadWorkflowOperationHandler it's possible to initially download external URI's from mediapackage elements and store them to the working file repository. The external element URI's are then rewritten to the stored working file repository URI. In case of having external element URI's showing to a different Opencast working file repository, it's also possible to delete them after downloading it by activating the \"delete-external\" option. Additionally the \"source-flavors\" and \"source-tags\" option can be used to specify exactly, which external URI's should be downloaded. This operation is originally implemented to get rid of remaining files on ingest working file repositories.","title":"Description"},{"location":"workflowoperationhandlers/ingestdownload-woh/#parameter-table","text":"configuration keys example description default value delete-external \"true\" Whether to try to delete external working file repository URIs. FALSE source-flavors \"dublincore/episode\" List of flavors (separated by comma), elements matching a flavor will be downloaded \"*/*\" source-tags \"archive\" List of tags (separated by comma), elements matching a tag will be downloaded \"\" (empty list) tags-and-flavors \"true\" Whether both, a tag and a flavor, must match or if one is sufficient FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/ingestdownload-woh/#operation-example","text":"<operation id=\"ingest-download\" description=\"Downloads external artifacts to the working file repository\"> <configurations> <configuration key=\"delete-external\">true</configuration> <configuration key=\"source-flavors\">dublincore/episode</configuration> <configuration key=\"source-tags\">archive</configuration> <configuration key=\"tags-and-flavors\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/inspect-woh/","text":"Inspect Workflow Operation ID: inspect Description The inspect operation is used to inspect all tracks of a media package. It tries to verify if they are valid media tracks. The inspect operation will also set the duration and creation date of the dublincore/episode catalog (if available) to the media package duration and media package creation date. Parameter Table Configuration Key Type Description Default accept-no-media Boolean Whether mediapackages with no media tracks should be accepted false accurate-frame-count Booelan Whether the media inspection service should determine the exact frame count false overwrite Boolean Whether to rewrite existing metadata false Accept No Media If the configuration key accept-no-media is set to false , the operation will fail if the media package does not contain any media tracks. If this behavior is not appropriate, set accept-no-media to true . Accurate Frame Count The media inspection service will provide the number of frames in case of video streams. Normally, this information is extracted from the media file header. In case of incorrect media file headers, this information might not be accurate. Using the configuration key accurate-frame-count , the media inspection service can be forced to perform a full decoding of the video stream. While this does result in an exact count of frames, this is expensive in terms of computation power. Overwrite The inspection service will try to fill empty metadata fields. It will not overwrite any existing values except when you specify the option overwrite as true . Operation Example <operation id=\"inspect\" description=\"Inspecting mediapackage track elements\"> <configurations> <configuration key=\"overwrite\">false</configuration> <configuration key=\"accept-no-media\">false</configuration> <configuration key=\"accurate-frame-count\">false</configuration> </configurations> </operation>","title":"Inspect"},{"location":"workflowoperationhandlers/inspect-woh/#inspect-workflow-operation","text":"ID: inspect","title":"Inspect Workflow Operation"},{"location":"workflowoperationhandlers/inspect-woh/#description","text":"The inspect operation is used to inspect all tracks of a media package. It tries to verify if they are valid media tracks. The inspect operation will also set the duration and creation date of the dublincore/episode catalog (if available) to the media package duration and media package creation date.","title":"Description"},{"location":"workflowoperationhandlers/inspect-woh/#parameter-table","text":"Configuration Key Type Description Default accept-no-media Boolean Whether mediapackages with no media tracks should be accepted false accurate-frame-count Booelan Whether the media inspection service should determine the exact frame count false overwrite Boolean Whether to rewrite existing metadata false","title":"Parameter Table"},{"location":"workflowoperationhandlers/inspect-woh/#accept-no-media","text":"If the configuration key accept-no-media is set to false , the operation will fail if the media package does not contain any media tracks. If this behavior is not appropriate, set accept-no-media to true .","title":"Accept No Media"},{"location":"workflowoperationhandlers/inspect-woh/#accurate-frame-count","text":"The media inspection service will provide the number of frames in case of video streams. Normally, this information is extracted from the media file header. In case of incorrect media file headers, this information might not be accurate. Using the configuration key accurate-frame-count , the media inspection service can be forced to perform a full decoding of the video stream. While this does result in an exact count of frames, this is expensive in terms of computation power.","title":"Accurate Frame Count"},{"location":"workflowoperationhandlers/inspect-woh/#overwrite","text":"The inspection service will try to fill empty metadata fields. It will not overwrite any existing values except when you specify the option overwrite as true .","title":"Overwrite"},{"location":"workflowoperationhandlers/inspect-woh/#operation-example","text":"<operation id=\"inspect\" description=\"Inspecting mediapackage track elements\"> <configurations> <configuration key=\"overwrite\">false</configuration> <configuration key=\"accept-no-media\">false</configuration> <configuration key=\"accurate-frame-count\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/log-woh/","text":"Logging Workflow Operation ID: log Description The log operation is primarily meant for testing and debugging purposes. It allows you to log the current state of of a workflow and/or its media package. Name Default Description directory If set, write the logs to this directory workflowinstance-xml false Log the current state of the workflow as XML mediapackage-xml false Log the state of the current workflow's media package as XML mediapackage-json true Log the state of the current workflow's media package as JSON Setting any output configuration ( *-xml and *-json options) will overwrite all defaults and only the formats explicitly enabled will be logged. Operation Example - id: log description: Log to system logger <operation id=\"log\" description=\"Log to system logger\"> </operation> <operation id=\"log\" description=\"Log to file\"> <configurations> <configuration key=\"directory\">/tmp/logtest</configuration> </configurations> </operation>","title":"Log"},{"location":"workflowoperationhandlers/log-woh/#logging-workflow-operation","text":"ID: log","title":"Logging Workflow Operation"},{"location":"workflowoperationhandlers/log-woh/#description","text":"The log operation is primarily meant for testing and debugging purposes. It allows you to log the current state of of a workflow and/or its media package. Name Default Description directory If set, write the logs to this directory workflowinstance-xml false Log the current state of the workflow as XML mediapackage-xml false Log the state of the current workflow's media package as XML mediapackage-json true Log the state of the current workflow's media package as JSON Setting any output configuration ( *-xml and *-json options) will overwrite all defaults and only the formats explicitly enabled will be logged.","title":"Description"},{"location":"workflowoperationhandlers/log-woh/#operation-example","text":"- id: log description: Log to system logger <operation id=\"log\" description=\"Log to system logger\"> </operation> <operation id=\"log\" description=\"Log to file\"> <configurations> <configuration key=\"directory\">/tmp/logtest</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/mattermost-notify-woh/","text":"Mattermost Notification Workflow Operation ID: mattermost-notify Description The Mattermost notify operation sends a notification to a channel of Mattermost or similar applications, like Slack, with the chosen parameters provided. It is useful to send such notifications when some operation(s) have been completed or some error has occurred in a workflow. The notification message can be freely chosen. You can use different parameters which will be replaced with the corresponding metadata of the current workflow instance (see List of parameters). Parameter Table configuration keys description default url URL of the mattermost webhook EMPTY message Message that will be send EMPTY method HTTP method that will be used post max-retry Value for the number of attempts for a request 5 timeout Maximum time to wait for client to execute a request 10 * 1000 Operation Example <operation id=\"mattermost-notify\" description=\"Notify Mattermost about error\"> <configurations> <configuration key=\"url\">insert-url-of-mattermost-webhook</configuration> <configuration key=\"message\">Error at Workflow %i (%t) State: %s</configuration> <configuration key=\"method\">post</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation> Message Variables All message variables ( %<letter> ) will be substituted with corresponding metadata of the current workflow instance when the message is being sent. Parameter Metadata %t Title of workflow %i ID of workflow %s State of workflow %o ID of current workflow operation %I ID of media package %T Title of media package %C Creators of media package %c Contributors of media package %D Date of media package %d Duration of media package %L License of media package %l Language of media package %S Series-Title of media package","title":"Mattermost Notification Module"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#mattermost-notification-workflow-operation","text":"ID: mattermost-notify","title":"Mattermost Notification Workflow Operation"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#description","text":"The Mattermost notify operation sends a notification to a channel of Mattermost or similar applications, like Slack, with the chosen parameters provided. It is useful to send such notifications when some operation(s) have been completed or some error has occurred in a workflow. The notification message can be freely chosen. You can use different parameters which will be replaced with the corresponding metadata of the current workflow instance (see List of parameters).","title":"Description"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#parameter-table","text":"configuration keys description default url URL of the mattermost webhook EMPTY message Message that will be send EMPTY method HTTP method that will be used post max-retry Value for the number of attempts for a request 5 timeout Maximum time to wait for client to execute a request 10 * 1000","title":"Parameter Table"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#operation-example","text":"<operation id=\"mattermost-notify\" description=\"Notify Mattermost about error\"> <configurations> <configuration key=\"url\">insert-url-of-mattermost-webhook</configuration> <configuration key=\"message\">Error at Workflow %i (%t) State: %s</configuration> <configuration key=\"method\">post</configuration> <configuration key=\"max-retry\">3</configuration> <configuration key=\"timeout\">5</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/mattermost-notify-woh/#message-variables","text":"All message variables ( %<letter> ) will be substituted with corresponding metadata of the current workflow instance when the message is being sent. Parameter Metadata %t Title of workflow %i ID of workflow %s State of workflow %o ID of current workflow operation %I ID of media package %T Title of media package %C Creators of media package %c Contributors of media package %D Date of media package %d Duration of media package %L License of media package %l Language of media package %S Series-Title of media package","title":"Message Variables"},{"location":"workflowoperationhandlers/metadata-to-acl/","text":"Metadata to ACL Workflow Operation ID: metadata-to-acl Description The metadata-to-acl operation can be used to automatically add access rights for users mentioned in metadata fields to the access control list. Users are identified by their username. The operation works like this: Get values for configured field from the episode Dublin Core catalog. Look up if a user with this username exists Add read and write permissions for this user Please consider carefully how you use this operation since this effectively means that anyone who can modify metadata can also modify access rights. Parameter Table Name Default Description field publisher The Dublin Core element to convert to access rights Operation Example <operation id=\"metadata-to-acl\" description=\"Add read/write access for `publisher`\"> <configurations> <configuration key=\"field\">publisher</configuration> </configurations> </operation>","title":"Metadata to ACL"},{"location":"workflowoperationhandlers/metadata-to-acl/#metadata-to-acl-workflow-operation","text":"ID: metadata-to-acl","title":"Metadata to ACL Workflow Operation"},{"location":"workflowoperationhandlers/metadata-to-acl/#description","text":"The metadata-to-acl operation can be used to automatically add access rights for users mentioned in metadata fields to the access control list. Users are identified by their username. The operation works like this: Get values for configured field from the episode Dublin Core catalog. Look up if a user with this username exists Add read and write permissions for this user Please consider carefully how you use this operation since this effectively means that anyone who can modify metadata can also modify access rights.","title":"Description"},{"location":"workflowoperationhandlers/metadata-to-acl/#parameter-table","text":"Name Default Description field publisher The Dublin Core element to convert to access rights","title":"Parameter Table"},{"location":"workflowoperationhandlers/metadata-to-acl/#operation-example","text":"<operation id=\"metadata-to-acl\" description=\"Add read/write access for `publisher`\"> <configurations> <configuration key=\"field\">publisher</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/","text":"Microsoft Azure Attach Transcription Workflow Operation ID: microsoft-azure-attach-transcription Description Microsoft Azure attach transcription adds the captions file generated by microsoft-azure-start-transcription to the media package. Parameter Table Configuration Description Required Default Example transcription-job-id This is filled out by the transcription service when starting the workflow. yes NONE Should always be ${transcriptionJobId} target-flavor The flavor of the generated transcription file. yes NONE captions/source target-tags The comma separated list of tags to add to the generated transcription file. The common caption tags* generator-type , generator and type are added by the service itself. You have to manually set the lang tag. The values are provided as workflow properties but you have to choose between two digit language code or locale. no EMPTY archive,${transcriptionLocaleTag} target-element-type Define as what kind of asset to attach the transcription. Accepted values: track, attachment. no track track *For conventionally used tags see the general page on Subtitles . Workflow properties This workflow operation is not intended to be started by the user. This will be done by the Microsoft Azure Transcription Engine . It will also set some workflow properties listed below. Workflow property Description Default Example transcriptionJobId Azure transcription job ID. Azure specific Azure specific transcriptionLocale The recognized transcript locale or empty. EMPTY en-GB transcriptionLocaleSet Boolean value if locale was recognized. false true transcriptionLocaleSubtypeSuffix Flavor suffix with recognized locale (legacy behavior). EMPTY +en-GB transcriptionLocaleTag Lang tag with recognized locale (see Subtitles section ) EMPTY lang:en-GB transcriptionLanguage The recognized transcript language or empty. EMPTY en transcriptionLanguageSet Boolean value if language was recognized. false true transcriptionLanguageSubtypeSuffix Flavor suffix with recognized language (legacy behavior). EMPTY +en transcriptionLanguageTag Lang tag with recognized language (see Subtitles section ) EMPTY lang:en Examples The next operation example shows you how to attach a generated transcript to the media package for archiving. Here we used the transcriptionLocaleTag workflow property to set the recognized locale as language tag for the transcription. This can be replaced with transcriptionLanguageTag if you prefer the two digit language codes. Please note the '!' behind the variable name. It is Freemarker syntax and mean: leave it empty if not set. <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation>","title":"Microsoft Azure Attach Transcription"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#microsoft-azure-attach-transcription-workflow-operation","text":"ID: microsoft-azure-attach-transcription","title":"Microsoft Azure Attach Transcription Workflow Operation"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#description","text":"Microsoft Azure attach transcription adds the captions file generated by microsoft-azure-start-transcription to the media package.","title":"Description"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#parameter-table","text":"Configuration Description Required Default Example transcription-job-id This is filled out by the transcription service when starting the workflow. yes NONE Should always be ${transcriptionJobId} target-flavor The flavor of the generated transcription file. yes NONE captions/source target-tags The comma separated list of tags to add to the generated transcription file. The common caption tags* generator-type , generator and type are added by the service itself. You have to manually set the lang tag. The values are provided as workflow properties but you have to choose between two digit language code or locale. no EMPTY archive,${transcriptionLocaleTag} target-element-type Define as what kind of asset to attach the transcription. Accepted values: track, attachment. no track track *For conventionally used tags see the general page on Subtitles .","title":"Parameter Table"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#workflow-properties","text":"This workflow operation is not intended to be started by the user. This will be done by the Microsoft Azure Transcription Engine . It will also set some workflow properties listed below. Workflow property Description Default Example transcriptionJobId Azure transcription job ID. Azure specific Azure specific transcriptionLocale The recognized transcript locale or empty. EMPTY en-GB transcriptionLocaleSet Boolean value if locale was recognized. false true transcriptionLocaleSubtypeSuffix Flavor suffix with recognized locale (legacy behavior). EMPTY +en-GB transcriptionLocaleTag Lang tag with recognized locale (see Subtitles section ) EMPTY lang:en-GB transcriptionLanguage The recognized transcript language or empty. EMPTY en transcriptionLanguageSet Boolean value if language was recognized. false true transcriptionLanguageSubtypeSuffix Flavor suffix with recognized language (legacy behavior). EMPTY +en transcriptionLanguageTag Lang tag with recognized language (see Subtitles section ) EMPTY lang:en","title":"Workflow properties"},{"location":"workflowoperationhandlers/microsoft-azure-attach-transcription-woh/#examples","text":"The next operation example shows you how to attach a generated transcript to the media package for archiving. Here we used the transcriptionLocaleTag workflow property to set the recognized locale as language tag for the transcription. This can be replaced with transcriptionLanguageTag if you prefer the two digit language codes. Please note the '!' behind the variable name. It is Freemarker syntax and mean: leave it empty if not set. <operation id=\"microsoft-azure-attach-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Attach transcription from Microsoft Azure\"> <configurations> <!-- This is filled out by the transcription service when starting this workflow --> <configuration key=\"transcription-job-id\">${transcriptionJobId}</configuration> <!-- Set the flavor to something the Paella player will parse --> <configuration key=\"target-flavor\">captions/source</configuration> <configuration key=\"target-tags\">archive, ${transcriptionLocaleTag!}</configuration> </configurations> </operation>","title":"Examples"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/","text":"Microsoft Azure Start Transcription Workflow Operation ID: microsoft-azure-start-transcription Description Microsoft Azure Start Transcription invokes the Azure Speech service by passing a file with an audio track to transcript. Note: You have to configure the Microsoft Azure Transcription Service first to make use this operation. Read the documentation how to achieve it. Parameter Table Configuration keys Description Default value Example source-flavors The flavors of the media files to use as audio input. Only the first available track will be used. EMPTY presenter/delivery source-tags The comma separated list of tags of the file to transcribe. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional EMPTY captions/source language The language code to use for the transcription. Optional. If set, it will override the configuration language code. Read documentation for supported languages EMPTY de-DE audio-extraction-encoding-profile The encoding profile to extract audio from media file for transcription. transcription-azure.audio audio-to-opus.transcription One of source-flavors or source-tags must be specified. Examples The example below will start the transcription on the first trimmed media file found in the media package, but only if captions/source element doesn't exist yet. The encoding profile to extract the audio stream is custom-transcription-azure.audio . <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"audio-extraction-encoding-profile\">custom-transcription-azure.audio</configuration> </configurations> </operation> The next example shows you how to create a transcription of the presenter/trimmed media file with the language code de-DE . The transcription will start if captions/source element is missing. <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">presenter/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"language\">de-DE</configuration> </configurations> </operation>","title":"Microsoft Azure Start Transcription"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#microsoft-azure-start-transcription-workflow-operation","text":"ID: microsoft-azure-start-transcription","title":"Microsoft Azure Start Transcription Workflow Operation"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#description","text":"Microsoft Azure Start Transcription invokes the Azure Speech service by passing a file with an audio track to transcript. Note: You have to configure the Microsoft Azure Transcription Service first to make use this operation. Read the documentation how to achieve it.","title":"Description"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#parameter-table","text":"Configuration keys Description Default value Example source-flavors The flavors of the media files to use as audio input. Only the first available track will be used. EMPTY presenter/delivery source-tags The comma separated list of tags of the file to transcribe. EMPTY transcript skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional EMPTY captions/source language The language code to use for the transcription. Optional. If set, it will override the configuration language code. Read documentation for supported languages EMPTY de-DE audio-extraction-encoding-profile The encoding profile to extract audio from media file for transcription. transcription-azure.audio audio-to-opus.transcription One of source-flavors or source-tags must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/microsoft-azure-start-transcription-woh/#examples","text":"The example below will start the transcription on the first trimmed media file found in the media package, but only if captions/source element doesn't exist yet. The encoding profile to extract the audio stream is custom-transcription-azure.audio . <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">*/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"audio-extraction-encoding-profile\">custom-transcription-azure.audio</configuration> </configurations> </operation> The next example shows you how to create a transcription of the presenter/trimmed media file with the language code de-DE . The transcription will start if captions/source element is missing. <!-- This operation will start the transcription job --> <operation id=\"microsoft-azure-start-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start Microsoft Azure transcription job\"> <configurations> <configuration key=\"source-flavors\">presenter/trimmed</configuration> <!-- Skip this operation if flavor already exists. --> <!-- Used for cases when mediapackage already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/source</configuration> <configuration key=\"language\">de-DE</configuration> </configurations> </operation>","title":"Examples"},{"location":"workflowoperationhandlers/move-storage-woh/","text":"Move Storage Workflow Operation ID: move-storage Description The move-storage operation can be used to move files in the asset manager from one storage system to another. Parameter Table Configuration Key Example Description target-storage* local-storage The ID of the storage to move the files to target-version 0 The (optional) snapshot version to move. Use the keyword latest to move the last snapshot version. * mandatory configuration key Notes: Omitting target-version will move all current versions of the mediapackage to target-storage . An example usecase would be moving the raw input media to a cold(er) storage system after initial processing. Operation Example <operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation>","title":"Move Storage"},{"location":"workflowoperationhandlers/move-storage-woh/#move-storage-workflow-operation","text":"ID: move-storage","title":"Move Storage Workflow Operation"},{"location":"workflowoperationhandlers/move-storage-woh/#description","text":"The move-storage operation can be used to move files in the asset manager from one storage system to another.","title":"Description"},{"location":"workflowoperationhandlers/move-storage-woh/#parameter-table","text":"Configuration Key Example Description target-storage* local-storage The ID of the storage to move the files to target-version 0 The (optional) snapshot version to move. Use the keyword latest to move the last snapshot version. * mandatory configuration key Notes: Omitting target-version will move all current versions of the mediapackage to target-storage . An example usecase would be moving the raw input media to a cold(er) storage system after initial processing.","title":"Parameter Table"},{"location":"workflowoperationhandlers/move-storage-woh/#operation-example","text":"<operation id=\"move-storage\" description=\"Offloading to AWS S3\"> <configurations> <configuration key=\"target-storage\">aws-s3</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/multiencode-woh/","text":"Multi-encode Workflow Operation ID: multiencode Description The MultiencodeWorkflowHandler is used to encode source media into multiple formats concurrently. The source recording are selected by source-flavors AND source-tags. Each source media selector (eg presenter or presentation) can have an independent set of encoding profile ids (one for each target recording) and target tags. Encoding of each source medium runs as one FFmpeg command. This operation will generate one multiencode operation per source medium, all of them running concurrently on the same or on different workers. In addition, the target media can be optionally tagged with the encoding profile ids. Configuration Details This workflow handles each source selector independently as a section. The parameters for each configuration, such as flavors are separated positionally into sections by \" ; \". The use of the semi-colon is optional. If it is absent, there is only one section. <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section. Each source selector can have only one corresponding section. If there is only one section in one parameter, eg: target-flavors, but multiple sections in another, eg: source-flavors, then the sections are collapsed into one. For example: <configuration key=\"target-flavors\">*/preview</configuration> All targets are flavored the same way, using the example above, becomes \"presenter/preview\" and \"presentation/preview\" Each source selector can have its own set of target tags and flavors, defined as a comma delimited list. For example: <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> Using the example above. \"presenter/preview\" is tagged with \"engage-streaming,example\". \"presentation/preview\" is tagged with \"engage-download,example\". When a configuration has the same number of sections as the source, then the configurations for the operation are taken from the corresponding sections. Each section runs independently as a parallel encoding job. For example, if presenter/source is to encoded with \"mp4-low.http,mp4-medium.http\" and presentation/source is to be encoded with \"mp4-hd.http,mp4-hd.http\" The target flavors are presenter/delivery and presentation/delivery and all are tagged \"example\". The target flavors are additionally tagged with encoding profiles, so that they can selected individually. This workflow supports HLS adaptive streaming. By: Using only H.264/HENV encodings in the list of encoding profiles. In the encoding profile, use the -<option>:<a or v> form in FFmpeg options when appropriate (eg: \"-b:a\" instead of \"-ab\"), and add the suffix \":v\" for options that apply to video and \":a\" to options that apply to audio, (eg: -maxrate:v, -g:v ) Use the same keyframe intervals ( -keyint <int> and -keyint_min <int> ) in each profile and segment size (see below) should be a multiple of this integer. Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. By default, the segments size is 6s (-hls-time). HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following. Parameter Table configuration keys example description source-flavors presenter/source ; presentation/source Which media should be encoded target-flavors */preview Specifies the flavor of the new media target-tags archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-medium.http ; mp4-hd.http,mp4-hd.http Encoding profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id Operation Example <operation id=\"multiencode\" description=\"Encode to delivery formats, with different encoding settings for each video source\"> <configurations> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profiles\"> hls-full-res-presenter-mp4, hls-half-res-presenter-mp4, hls-quarter-15fps-presenter-mp4, multiencode-hls </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> On subsequent operations that run on the encoded files (e.g. image , segment-video , segmentpreviews , timelinepreviews , extract-text ), you will have to specify on which encoding the operations run on, otherwise they will fail. This is done by adding a source-tags key to each operation like so: <configuration key=\"source-tags\">hls-full-res-presenter-mp4</configuration> Encoding Profile The encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. Depending on which encoding profiles you want to use in your operation, you will need to include some or all of the following encoding profiles in your Opencast. Copy and pasting them in a new HLS-streaming-movies.properties file in the etc/encoding folder of your installation. Click me to see the encoding profiles ### # Profile definitions for serverless HLS using multiencode # Presenter and presentation can have different resolutions # These profiles assumes 30 fps and and uses a keyframe interval of 2s # to support 4 or 6s segments. # # -force_key_frames:v makes sure that there is at least one kf every 2 seconds # There may be other keyframes, you can use no-scenecuts to remove them # In production, use libfdk_aac instead of aac in your ffmpeg build # We notice a audio delay with aac in some decoder (firefox) # It will require building ffmpeg with libfdk library # # NOTE:# Do not use more than one -vf clause in each profile # ## ## HLS # TODO: When ffmpeg is fixed - add profile:v baseline # A very low bitrate stream with 15 fps to support mobile - (under 192kb/s) profile.hls-quarter-15fps-presenter-mp4.name = hls-quarter-15fps-presenter-mp4 profile.hls-quarter-15fps-presenter-mp4.input = visual profile.hls-quarter-15fps-presenter-mp4.output = visual profile.hls-quarter-15fps-presenter-mp4.suffix = -presenter-mobile-15fps.mp4 profile.hls-quarter-15fps-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,30),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presenter-mp4.jobload=4.0 # maximum of width = 320 or 1/8 original width, keeping aspect ratio profile.hls-quarter-res-presenter-mp4.name = hls-quarter-res-presenter-mp4 profile.hls-quarter-res-presenter-mp4.input = visual profile.hls-quarter-res-presenter-mp4.output = visual profile.hls-quarter-res-presenter-mp4.suffix = -presenter-verylow-30fps.mp4 profile.hls-quarter-res-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 200k -maxrate:v 220k -bufsize:v 200k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presenter-mp4.jobload=4.0 # -vf scale=min(320\\\\,trunc(iw/8)*2:-2) \\ # 16x9 or 4X3 presenter (camera) - scale to max of w=640 or half - preserves aspect ratio profile.hls-half-res-presenter-mp4.name = hls-half-res-presenter-mp4 profile.hls-half-res-presenter-mp4.input = visual profile.hls-half-res-presenter-mp4.output = visual profile.hls-half-res-presenter-mp4.suffix = -presenter-low-30fps.mp4 profile.hls-half-res-presenter-mp4.mimetype = video/mp4 profile.hls-half-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(640\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1200k -maxrate:v 1320k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presenter-mp4.jobload=4.0 # 16x9 or 4X3 presenter (screen) and presenter (camera) - scale to max of 960 or three quarters - preserves original aspect ratio profile.hls-threequarters-res-presenter-mp4.name = hls-threequarters-res-presenter-mp4 profile.hls-threequarters-res-presenter-mp4.input = visual profile.hls-threequarters-res-presenter-mp4.output = visual profile.hls-threequarters-res-presenter-mp4.suffix = -presenter-med-30fps.mp4 profile.hls-threequarters-res-presenter-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(960\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2500k -maxrate:v 2700k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presenter-mp4.jobload=4.0 # -bf:v 3 -b_strategy:v 2 -refs:v 5 \\ # scale to 1920 profile.hls-full-res-presenter-mp4.name = hls-full-res-presenter-mp4 profile.hls-full-res-presenter-mp4.input = visual profile.hls-full-res-presenter-mp4.output = visual profile.hls-full-res-presenter-mp4.suffix = -presenter-high-30fps.mp4 profile.hls-full-res-presenter-mp4.mimetype = video/mp4 profile.hls-full-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1280\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4500k -maxrate:v 4900k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presenter-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio, 15 fps at 2s keyframe profile.hls-quarter-15fps-presentation-mp4.name = hls-quarter-15fps-presentation-mp4 profile.hls-quarter-15fps-presentation-mp4.input = visual profile.hls-quarter-15fps-presentation-mp4.output = visual profile.hls-quarter-15fps-presentation-mp4.suffix = -presentation-mobile-15fps.mp4 profile.hls-quarter-15fps-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,15),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presentation-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio profile.hls-quarter-res-presentation-mp4.name = hls-quarter-res-presentation-mp4 profile.hls-quarter-res-presentation-mp4.input = visual profile.hls-quarter-res-presentation-mp4.output = visual profile.hls-quarter-res-presentation-mp4.suffix = -presentation-verylow-30fps.mp4 profile.hls-quarter-res-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 250k -maxrate:v 275k -bufsize:v 250k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to half - preserves original aspect ratio profile.hls-half-res-presentation-mp4.name = hls-half-res-presentation-mp4 profile.hls-half-res-presentation-mp4.input = visual profile.hls-half-res-presentation-mp4.output = visual profile.hls-half-res-presentation-mp4.suffix = -presentation-low-30fps.mp4 profile.hls-half-res-presentation-mp4.mimetype = video/mp4 profile.hls-half-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(960\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1M -maxrate:v 1100k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to threee quarters - preserves original aspect ratio profile.hls-threequarters-res-presentation-mp4.name = hls-threequarters-res-presentation-mp4 profile.hls-threequarters-res-presentation-mp4.input = visual profile.hls-threequarters-res-presentation-mp4.output = visual profile.hls-threequarters-res-presentation-mp4.suffix = -presentation-med-30fps.mp4 profile.hls-threequarters-res-presentation-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1440\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2M -maxrate:v 2200k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presentation-mp4.jobload=4.0 # -vf scale=trunc(iw*0.375)*2:-2 \\ # 16x9 or 4X3 presentation (screen) - no scaling - preserves original aspect ratio and size profile.hls-full-res-presentation-mp4.name = hls-full-res-presentation-mp4 profile.hls-full-res-presentation-mp4.input = visual profile.hls-full-res-presentation-mp4.output = visual profile.hls-full-res-presentation-mp4.suffix = -presentation-high-30fps.mp4 profile.hls-full-res-presentation-mp4.mimetype = video/mp4 profile.hls-full-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1920\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4M -maxrate:v 4400k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presentation-mp4.jobload=4.0 # HLS Group profile with 6 second segments - use with multiencode/process-smil to add HLS adaptive streaming # multiencode only support HLS currently # adaptive type to state that it is only used in a group to supplement encoding # HLS Group profile - use with multiencode/process-smil to add HLS adaptive streaming # process will map each stream and generate a master manifest and one for each delivery format # if bitrates are missing in any of the video encoding profiles (highest bitrate first) # See https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices # See https://gist.github.com/tayvano/6e2d456a9897f55025e25035478a3a50 for ffmpeg options profile.multiencode-hls.name = multiencode-hls # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls.adaptive.type = HLS profile.multiencode-hls.input = visual # manifest type means that it is a supplement profile.multiencode-hls.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls.suffix = -master.m3u8 profile.multiencode-hls.mimetype = application/x-mpegURL #-forced-idr 1 \\ profile.multiencode-hls.ffmpeg.command = -hls_time 6 \\ -strict strict \\ -flags +global_header+cgop -movflags +faststart \\ -err_detect compliant \\ -copyts -muxdelay 0 \\ -pix_fmt yuv420p -ac 2 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls.jobload=1.0 #-hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ # 4 second segments - no muxdelay or 2 channel audio profile.multiencode-hls-4s.name = multiencode-hls-4s # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls-4s.adaptive.type = HLS profile.multiencode-hls-4s.input = visual # manifest type means that it is a supplement profile.multiencode-hls-4s.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls-4s.suffix = -master.m3u8 profile.multiencode-hls-4s.mimetype = application/x-mpegURL profile.multiencode-hls-4s.ffmpeg.command = -flags +global_header+cgop -hls_time 4 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls-4s.jobload=1.0 Note (Important) Each source flavor generates all the target formats in one FFmpeg call by incorporating relevant parts of the encoding profile commands. Care must be taken that no FFmpeg complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes to use \"tag-with-profile\" configuration, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4","title":"Multiencode"},{"location":"workflowoperationhandlers/multiencode-woh/#multi-encode-workflow-operation","text":"ID: multiencode","title":"Multi-encode Workflow Operation"},{"location":"workflowoperationhandlers/multiencode-woh/#description","text":"The MultiencodeWorkflowHandler is used to encode source media into multiple formats concurrently. The source recording are selected by source-flavors AND source-tags. Each source media selector (eg presenter or presentation) can have an independent set of encoding profile ids (one for each target recording) and target tags. Encoding of each source medium runs as one FFmpeg command. This operation will generate one multiencode operation per source medium, all of them running concurrently on the same or on different workers. In addition, the target media can be optionally tagged with the encoding profile ids.","title":"Description"},{"location":"workflowoperationhandlers/multiencode-woh/#configuration-details","text":"This workflow handles each source selector independently as a section. The parameters for each configuration, such as flavors are separated positionally into sections by \" ; \". The use of the semi-colon is optional. If it is absent, there is only one section. <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section. Each source selector can have only one corresponding section. If there is only one section in one parameter, eg: target-flavors, but multiple sections in another, eg: source-flavors, then the sections are collapsed into one. For example: <configuration key=\"target-flavors\">*/preview</configuration> All targets are flavored the same way, using the example above, becomes \"presenter/preview\" and \"presentation/preview\" Each source selector can have its own set of target tags and flavors, defined as a comma delimited list. For example: <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> Using the example above. \"presenter/preview\" is tagged with \"engage-streaming,example\". \"presentation/preview\" is tagged with \"engage-download,example\". When a configuration has the same number of sections as the source, then the configurations for the operation are taken from the corresponding sections. Each section runs independently as a parallel encoding job. For example, if presenter/source is to encoded with \"mp4-low.http,mp4-medium.http\" and presentation/source is to be encoded with \"mp4-hd.http,mp4-hd.http\" The target flavors are presenter/delivery and presentation/delivery and all are tagged \"example\". The target flavors are additionally tagged with encoding profiles, so that they can selected individually. This workflow supports HLS adaptive streaming. By: Using only H.264/HENV encodings in the list of encoding profiles. In the encoding profile, use the -<option>:<a or v> form in FFmpeg options when appropriate (eg: \"-b:a\" instead of \"-ab\"), and add the suffix \":v\" for options that apply to video and \":a\" to options that apply to audio, (eg: -maxrate:v, -g:v ) Use the same keyframe intervals ( -keyint <int> and -keyint_min <int> ) in each profile and segment size (see below) should be a multiple of this integer. Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. By default, the segments size is 6s (-hls-time). HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following.","title":"Configuration Details"},{"location":"workflowoperationhandlers/multiencode-woh/#parameter-table","text":"configuration keys example description source-flavors presenter/source ; presentation/source Which media should be encoded target-flavors */preview Specifies the flavor of the new media target-tags archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-medium.http ; mp4-hd.http,mp4-hd.http Encoding profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id","title":"Parameter Table"},{"location":"workflowoperationhandlers/multiencode-woh/#operation-example","text":"<operation id=\"multiencode\" description=\"Encode to delivery formats, with different encoding settings for each video source\"> <configurations> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">archive</configuration> <configuration key=\"encoding-profiles\"> hls-full-res-presenter-mp4, hls-half-res-presenter-mp4, hls-quarter-15fps-presenter-mp4, multiencode-hls </configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> On subsequent operations that run on the encoded files (e.g. image , segment-video , segmentpreviews , timelinepreviews , extract-text ), you will have to specify on which encoding the operations run on, otherwise they will fail. This is done by adding a source-tags key to each operation like so: <configuration key=\"source-tags\">hls-full-res-presenter-mp4</configuration>","title":"Operation Example"},{"location":"workflowoperationhandlers/multiencode-woh/#encoding-profile","text":"The encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. Depending on which encoding profiles you want to use in your operation, you will need to include some or all of the following encoding profiles in your Opencast. Copy and pasting them in a new HLS-streaming-movies.properties file in the etc/encoding folder of your installation. Click me to see the encoding profiles ### # Profile definitions for serverless HLS using multiencode # Presenter and presentation can have different resolutions # These profiles assumes 30 fps and and uses a keyframe interval of 2s # to support 4 or 6s segments. # # -force_key_frames:v makes sure that there is at least one kf every 2 seconds # There may be other keyframes, you can use no-scenecuts to remove them # In production, use libfdk_aac instead of aac in your ffmpeg build # We notice a audio delay with aac in some decoder (firefox) # It will require building ffmpeg with libfdk library # # NOTE:# Do not use more than one -vf clause in each profile # ## ## HLS # TODO: When ffmpeg is fixed - add profile:v baseline # A very low bitrate stream with 15 fps to support mobile - (under 192kb/s) profile.hls-quarter-15fps-presenter-mp4.name = hls-quarter-15fps-presenter-mp4 profile.hls-quarter-15fps-presenter-mp4.input = visual profile.hls-quarter-15fps-presenter-mp4.output = visual profile.hls-quarter-15fps-presenter-mp4.suffix = -presenter-mobile-15fps.mp4 profile.hls-quarter-15fps-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,30),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presenter-mp4.jobload=4.0 # maximum of width = 320 or 1/8 original width, keeping aspect ratio profile.hls-quarter-res-presenter-mp4.name = hls-quarter-res-presenter-mp4 profile.hls-quarter-res-presenter-mp4.input = visual profile.hls-quarter-res-presenter-mp4.output = visual profile.hls-quarter-res-presenter-mp4.suffix = -presenter-verylow-30fps.mp4 profile.hls-quarter-res-presenter-mp4.mimetype = video/mp4 profile.hls-quarter-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(320\\\\,trunc(iw/8)*2):-2 \\ -b:v 200k -maxrate:v 220k -bufsize:v 200k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presenter-mp4.jobload=4.0 # -vf scale=min(320\\\\,trunc(iw/8)*2:-2) \\ # 16x9 or 4X3 presenter (camera) - scale to max of w=640 or half - preserves aspect ratio profile.hls-half-res-presenter-mp4.name = hls-half-res-presenter-mp4 profile.hls-half-res-presenter-mp4.input = visual profile.hls-half-res-presenter-mp4.output = visual profile.hls-half-res-presenter-mp4.suffix = -presenter-low-30fps.mp4 profile.hls-half-res-presenter-mp4.mimetype = video/mp4 profile.hls-half-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(640\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1200k -maxrate:v 1320k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presenter-mp4.jobload=4.0 # 16x9 or 4X3 presenter (screen) and presenter (camera) - scale to max of 960 or three quarters - preserves original aspect ratio profile.hls-threequarters-res-presenter-mp4.name = hls-threequarters-res-presenter-mp4 profile.hls-threequarters-res-presenter-mp4.input = visual profile.hls-threequarters-res-presenter-mp4.output = visual profile.hls-threequarters-res-presenter-mp4.suffix = -presenter-med-30fps.mp4 profile.hls-threequarters-res-presenter-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(960\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2500k -maxrate:v 2700k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presenter-mp4.jobload=4.0 # -bf:v 3 -b_strategy:v 2 -refs:v 5 \\ # scale to 1920 profile.hls-full-res-presenter-mp4.name = hls-full-res-presenter-mp4 profile.hls-full-res-presenter-mp4.input = visual profile.hls-full-res-presenter-mp4.output = visual profile.hls-full-res-presenter-mp4.suffix = -presenter-high-30fps.mp4 profile.hls-full-res-presenter-mp4.mimetype = video/mp4 profile.hls-full-res-presenter-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1280\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4500k -maxrate:v 4900k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presenter-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio, 15 fps at 2s keyframe profile.hls-quarter-15fps-presentation-mp4.name = hls-quarter-15fps-presentation-mp4 profile.hls-quarter-15fps-presentation-mp4.input = visual profile.hls-quarter-15fps-presentation-mp4.output = visual profile.hls-quarter-15fps-presentation-mp4.suffix = -presentation-mobile-15fps.mp4 profile.hls-quarter-15fps-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-15fps-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 15 \\ -force_key_frames:v expr:eq(mod(n,15),0) \\ -x264opts:v rc-lookahead=30:keyint=60:min-keyint=30:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 100k -minrate:v 90k -maxrate:v 110k -bufsize:v 100k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-15fps-presentation-mp4.jobload=4.0 # scale to w=1/4 original, maximum of 480, keeping aspect ratio profile.hls-quarter-res-presentation-mp4.name = hls-quarter-res-presentation-mp4 profile.hls-quarter-res-presentation-mp4.input = visual profile.hls-quarter-res-presentation-mp4.output = visual profile.hls-quarter-res-presentation-mp4.suffix = -presentation-verylow-30fps.mp4 profile.hls-quarter-res-presentation-mp4.mimetype = video/mp4 profile.hls-quarter-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -vf scale=min(480\\\\,trunc(iw/8)*2):-2 \\ -b:v 250k -maxrate:v 275k -bufsize:v 250k \\ -b:a 48k #{out.dir}/#{out.name}#{out.suffix} profile.hls-quarter-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to half - preserves original aspect ratio profile.hls-half-res-presentation-mp4.name = hls-half-res-presentation-mp4 profile.hls-half-res-presentation-mp4.input = visual profile.hls-half-res-presentation-mp4.output = visual profile.hls-half-res-presentation-mp4.suffix = -presentation-low-30fps.mp4 profile.hls-half-res-presentation-mp4.mimetype = video/mp4 profile.hls-half-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(960\\\\,trunc(iw*0.25)*2):-2 \\ -b:v 1M -maxrate:v 1100k -bufsize:v 1M \\ -b:a 64k #{out.dir}/#{out.name}#{out.suffix} profile.hls-half-res-presentation-mp4.jobload=4.0 # 16x9 or 4X3 presentation (screen) (camera) - scale to threee quarters - preserves original aspect ratio profile.hls-threequarters-res-presentation-mp4.name = hls-threequarters-res-presentation-mp4 profile.hls-threequarters-res-presentation-mp4.input = visual profile.hls-threequarters-res-presentation-mp4.output = visual profile.hls-threequarters-res-presentation-mp4.suffix = -presentation-med-30fps.mp4 profile.hls-threequarters-res-presentation-mp4.mimetype = video/mp4 profile.hls-threequarters-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1440\\\\,trunc(iw*0.375)*2):-2 \\ -b:v 2M -maxrate:v 2200k -bufsize:v 2M \\ -b:a 96k #{out.dir}/#{out.name}#{out.suffix} profile.hls-threequarters-res-presentation-mp4.jobload=4.0 # -vf scale=trunc(iw*0.375)*2:-2 \\ # 16x9 or 4X3 presentation (screen) - no scaling - preserves original aspect ratio and size profile.hls-full-res-presentation-mp4.name = hls-full-res-presentation-mp4 profile.hls-full-res-presentation-mp4.input = visual profile.hls-full-res-presentation-mp4.output = visual profile.hls-full-res-presentation-mp4.suffix = -presentation-high-30fps.mp4 profile.hls-full-res-presentation-mp4.mimetype = video/mp4 profile.hls-full-res-presentation-mp4.ffmpeg.command = -i #{in.video.path} -r:v 30 \\ -force_key_frames:v expr:eq(mod(n,60),0) \\ -x264opts:v rc-lookahead=60:keyint=120:min-keyint=60:no-open-gop=1 \\ -preset:v veryfast -movflags +faststart \\ -vf scale=min(1920\\\\,trunc(iw/2)*2):-2 \\ -pix_fmt:v yuv420p -c:v libx264 -c:a aac \\ -b:v 4M -maxrate:v 4400k -bufsize:v 4M \\ -b:a 128k #{out.dir}/#{out.name}#{out.suffix} profile.hls-full-res-presentation-mp4.jobload=4.0 # HLS Group profile with 6 second segments - use with multiencode/process-smil to add HLS adaptive streaming # multiencode only support HLS currently # adaptive type to state that it is only used in a group to supplement encoding # HLS Group profile - use with multiencode/process-smil to add HLS adaptive streaming # process will map each stream and generate a master manifest and one for each delivery format # if bitrates are missing in any of the video encoding profiles (highest bitrate first) # See https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices # See https://gist.github.com/tayvano/6e2d456a9897f55025e25035478a3a50 for ffmpeg options profile.multiencode-hls.name = multiencode-hls # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls.adaptive.type = HLS profile.multiencode-hls.input = visual # manifest type means that it is a supplement profile.multiencode-hls.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls.suffix = -master.m3u8 profile.multiencode-hls.mimetype = application/x-mpegURL #-forced-idr 1 \\ profile.multiencode-hls.ffmpeg.command = -hls_time 6 \\ -strict strict \\ -flags +global_header+cgop -movflags +faststart \\ -err_detect compliant \\ -copyts -muxdelay 0 \\ -pix_fmt yuv420p -ac 2 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls.jobload=1.0 #-hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ # 4 second segments - no muxdelay or 2 channel audio profile.multiencode-hls-4s.name = multiencode-hls-4s # adaptive type - only used in a group to supplement encoding only HLS is supported profile.multiencode-hls-4s.adaptive.type = HLS profile.multiencode-hls-4s.input = visual # manifest type means that it is a supplement profile.multiencode-hls-4s.output = manifest # Only master playlist has the suffix and can be tagged with profile name in process-smil or multi-encode profile.multiencode-hls-4s.suffix = -master.m3u8 profile.multiencode-hls-4s.mimetype = application/x-mpegURL profile.multiencode-hls-4s.ffmpeg.command = -flags +global_header+cgop -hls_time 4 \\ -hls_segment_type fmp4 -f hls -hls_list_size 0 -hls_playlist_type vod \\ -hls_flags single_file+discont_start+program_date_time+independent_segments+round_durations \\ -hls_segment_filename #{out.dir}/segment_%v.mp4 \\ -master_pl_name #{out.name}#{out.suffix} #{out.dir}/variant_%v.m3u8 profile.multiencode-hls-4s.jobload=1.0","title":"Encoding Profile"},{"location":"workflowoperationhandlers/multiencode-woh/#note-important","text":"Each source flavor generates all the target formats in one FFmpeg call by incorporating relevant parts of the encoding profile commands. Care must be taken that no FFmpeg complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes to use \"tag-with-profile\" configuration, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4","title":"Note (Important)"},{"location":"workflowoperationhandlers/normalizeaudio-woh/","text":"Audio Normalization Workflow Operation ID: normalize-audio Description This operation normalizes the first audio stream of a video or audio track through SoX , it creates a new track with a reference to the original track which can be flavored and tagged. It can be used with audio and/or video files, at least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs: Used with Audio only file (forceTranscode is deactivated): Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with original audio file. Replace the normalized audio file with the original. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files. Used with Audio only file and forceTranscode activated: Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. (forceTranscode step) Encode audio to FLAC. (Must be used when given audio file format is not supported by SoX) Run audio normalization with original audio file or encoded FLAC audio file. (forceTranscode step) Mux normalized audio file back to the original audio container by replacing it with the original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Used with Video file: Extract audio file encoded as FLAC audio and save it temporary in a collection Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with extracted audio file. Mux normalized audio file back to the original video container by replacing it with original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track ref=\"track:track-2\" type=\"presenter/normalized\" id=\"70626874-17d2-480d-9d30-c10f0824961c\"> <mimetype>audio/x-flv</mimetype> <tags> <tag>norm</tag> </tags> <url>http://localhost:8080/files/mediapackage/8a510168-9102-425f-81e9-0943774dd229/70626874-17d2-480d-9d30-c10f0824961c/demo_slide_video_6min_buss.flv</url> <checksum type=\"md5\">4e30d7d4305b0793f301816e796471db</checksum> <duration>414407</duration> <audio id=\"audio-1\"> <device/> <encoder type=\"MPEG Audio\"/> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>64000.0</bitrate> <peakleveldb>-4.03</peakleveldb> <!-- NEW --> <rmsleveldb>-30.54</rmsleveldb> <!-- NEW --> <rmspeakdb>-10.85</rmspeakdb> <!-- NEW --> </audio> </track> Parameter Table configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY target-flavor \"presentation/normalized\" The flavor to apply to the normalized file EMPTY target-tags \"norm\" The tags to apply to the normalized file EMPTY target-decibel * -30.4 The target RMS Level Decibel EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE * required keys Operation Example <operation id=\"normalize-audio\" description=\"Normalize audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"target-flavor\">*/normalized</configuration> <configuration key=\"target-tags\">norm</configuration> <configuration key=\"target-decibel\">-30</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation> Missing Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix} # SoX replace Audio (replace audio) profile.sox-audio-replace.work.name = sox replace audio profile.sox-audio-replace.work.input = visual profile.sox-audio-replace.work.output = visual profile.sox-audio-replace.work.suffix = -work.#{in.video.suffix} profile.sox-audio-replace.work.ffmpeg.command = -i #{in.audio.path} -i #{in.video.path} -map 1:v -map 0:a -c:v copy #{out.dir}/#{out.name}#{out.suffix}","title":"Normalize Audio"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#audio-normalization-workflow-operation","text":"ID: normalize-audio","title":"Audio Normalization Workflow Operation"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#description","text":"This operation normalizes the first audio stream of a video or audio track through SoX , it creates a new track with a reference to the original track which can be flavored and tagged. It can be used with audio and/or video files, at least one audio stream must be available otherwise nothing happens. Here are the internal steps done by the different inputs:","title":"Description"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-audio-only-file-forcetranscode-is-deactivated","text":"Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with original audio file. Replace the normalized audio file with the original. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files.","title":"Used with Audio only file (forceTranscode is deactivated):"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-audio-only-file-and-forcetranscode-activated","text":"Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. (forceTranscode step) Encode audio to FLAC. (Must be used when given audio file format is not supported by SoX) Run audio normalization with original audio file or encoded FLAC audio file. (forceTranscode step) Mux normalized audio file back to the original audio container by replacing it with the original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files","title":"Used with Audio only file and forceTranscode activated:"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#used-with-video-file","text":"Extract audio file encoded as FLAC audio and save it temporary in a collection Check if necessary RMS Lev dB value is already in the track's metadata. If not run audio analyzation. Run audio normalization with extracted audio file. Mux normalized audio file back to the original video container by replacing it with original audio stream. Write analyzed audio metadata to the track's mediapackage. Delete all used temporary files Example result track: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> <track ref=\"track:track-2\" type=\"presenter/normalized\" id=\"70626874-17d2-480d-9d30-c10f0824961c\"> <mimetype>audio/x-flv</mimetype> <tags> <tag>norm</tag> </tags> <url>http://localhost:8080/files/mediapackage/8a510168-9102-425f-81e9-0943774dd229/70626874-17d2-480d-9d30-c10f0824961c/demo_slide_video_6min_buss.flv</url> <checksum type=\"md5\">4e30d7d4305b0793f301816e796471db</checksum> <duration>414407</duration> <audio id=\"audio-1\"> <device/> <encoder type=\"MPEG Audio\"/> <bitdepth>16</bitdepth> <channels>2</channels> <bitrate>64000.0</bitrate> <peakleveldb>-4.03</peakleveldb> <!-- NEW --> <rmsleveldb>-30.54</rmsleveldb> <!-- NEW --> <rmspeakdb>-10.85</rmspeakdb> <!-- NEW --> </audio> </track>","title":"Used with Video file:"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#parameter-table","text":"configuration keys example description default value source-flavors \"presentation/work,presenter/work\" The \"flavors\" of the track to use as a source input EMPTY source-flavor \"presentation/work\" The \"flavor\" of the track to use as a source input EMPTY source-tags \"engage\" The \"tag\" of the track to use as a source input EMPTY target-flavor \"presentation/normalized\" The flavor to apply to the normalized file EMPTY target-tags \"norm\" The tags to apply to the normalized file EMPTY target-decibel * -30.4 The target RMS Level Decibel EMPTY force-transcode \"true\" or \"false\" Whether to force transcoding the audio stream (This is needed when trying to strip an audio stream from an audio only video container, because SoX can not handle video formats, so it must be encoded to an audio format) FALSE * required keys","title":"Parameter Table"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#operation-example","text":"<operation id=\"normalize-audio\" description=\"Normalize audio stream\"> <configurations> <configuration key=\"source-flavor\">*/work</configuration> <configuration key=\"target-flavor\">*/normalized</configuration> <configuration key=\"target-tags\">norm</configuration> <configuration key=\"target-decibel\">-30</configuration> <configuration key=\"force-transcode\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/normalizeaudio-woh/#missing-encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them. You need to include the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # SoX Audio only (strip video) profile.sox-audio-only.work.name = sox audio only profile.sox-audio-only.work.input = visual profile.sox-audio-only.work.output = audio profile.sox-audio-only.work.suffix = -work.flac profile.sox-audio-only.work.ffmpeg.command = -i #{in.video.path} -vn -c:a flac #{out.dir}/#{out.name}#{out.suffix} # SoX replace Audio (replace audio) profile.sox-audio-replace.work.name = sox replace audio profile.sox-audio-replace.work.input = visual profile.sox-audio-replace.work.output = visual profile.sox-audio-replace.work.suffix = -work.#{in.video.suffix} profile.sox-audio-replace.work.ffmpeg.command = -i #{in.audio.path} -i #{in.video.path} -map 1:v -map 0:a -c:v copy #{out.dir}/#{out.name}#{out.suffix}","title":"Missing Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/","text":"Partial Import Workflow Operation ID: partial-import Description The PartialImportWorkflowOperation processes a set of audio and video files according to a SMIL document describing their relations. Its primary use is to post-process audio and video files ingested by capture agents using /ingest/addPartialTrack of the ingest endpoint. Prerequisite When using the partial-import operation, make sure to perform a media inspection beforehand using the inspect operation with the option accurate-frame-count set to true . This ensures that the partial-import operation works correctly in case of media files with incorrect frame count in their header. Note that the use of accurate-frame-count will force the InspectWorkflowOperation to decode the complete video stream which makes the operation more expensive in terms of load. Not all encoding profiles required for the PartialImportWorkflowOperation are available in Opencast per default, so you will have to add them yourself. Examples can be found further down . Parameter Table configuration keys type description default value source-presenter-flavor MediaPackageElementFlavor The flavor of tracks for the presenter video source-presentation-flavor MediaPackageElementFlavor The flavor of tracks for the presentation video source-smil-flavor * MediaPackageElementFlavor The flavor of the SMIL file describing how to build the targets. When using /ingest/addPartialTrack, the ingest service will create the SMIL file and add it to the media package as flavor smil/source+partial target-presenter-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type and subtype must not be * target-presentation-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type nor subtype must not be * preencode-encoding-profile * String Encoding profile to for pre-processing videos. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile concat-encoding-profile * String Encoding profile used for concatenating audio or video files concat-output-framerate Float The optional output framerate for concatenated video files trim-encoding-profile * String Encoding profile using for trimming tracks force-encoding Boolean If set to true , all generated target files will be encoded using the encoding profile force-encoding-profile false force-encoding-profile * String Encoding profile to be used when force-encoding is set to true or a given target track has a file extension not included in required-extensions required-extensions String , { \",\" , String } Comma-separated list of file extension names (case insensitive). All generated target files whose file extensions are not in this list will be encoded using the encoding profile force-encoding-profile \"mp4\" enforce-divisible-by-two Boolean If set, all video targets will have widths and heights divisible by two. This might be necessary depending since some encoder fail when encountering uneven widths or heights. false * required keys Note that it is allowed to set the configuration keys 'target-presenter-flavor' and 'target-presentation-flavor' to the same value. Operation Example What exactly the PartialImportWorkflowOperation does is best described by example. In our example, a capture agent records three sources: Presenter camera (video only) Presenter microphone (audio only) Presentation (video only) While the capture agent internally triggers the recording for all sources at the same time, the actual recording of the individual sources might not necessarily start at the exact same time, e.g. due to latency of the recording devices. Also, while recording, a watch dog in our example capture agent recognizes that for whatever reason, the recording of the sources had stopped and restarted again several times - resulting in multiple audio and/or video files per source. Here is a graphics showing how this example could look like: So we have three tracks, but seven files: Presenter camera: 2 video-only files Presenter microphone: 2 audio-only files Presentation: 3 video-only files We call that individual fragments of a track partial tracks . Our example capture agent can now use the addPartialTrack ingest facility to specify for each of the ingested files, at which time the content fits into the overall recording. The ingest service will automatically create the SMIL file describing how the files relate to each other and add it to the media package as flavor smil/source+partial . In our example, this SMIL file would like something like: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"93861ms\"> <seq> <video begin=\"412ms\" dur=\"13440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15324ms\" dur=\"73440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"40861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"43400ms\" dur=\"13861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"948ms\" dur=\"33440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"35643ms\" dur=\"15430ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"45448ms\" dur=\"25440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> What we finally want, however, is a single presenter and a single presentation track that can be processed by Opencast workflow operations. To achieve this, the PartialImportWorkflowOperation is used to post-process the files as described in the SMIL file: <operation id=\"partial-import\" description=\"Post-processing raw audio and video files from capture agent\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-presenter-flavor\">presenter/source</configuration> <configuration key=\"source-presentation-flavor\">presentation/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-presenter-flavor\">presenter/standard</configuration> <configuration key=\"target-presentation-flavor\">presentation/standard</configuration> <configuration key=\"preencode-encoding-profile\">partial-import-preencode</configuration> <configuration key=\"concat-encoding-profile\">concat.work</configuration> <configuration key=\"trim-encoding-profile\">trim.work</configuration> <configuration key=\"force-encoding-profile\">encode.partial-import</configuration> </configurations> </operation> In our example, the PartialImportWorkflowOperation will create the target flavors presenter/standard and presentation/standard as depicted below: The green parts have been filled in by the PartialImportWorkflowOperation by either silence (audio) or pictures (video). To achieve this, the PartialImportWorkflowOperation performs the following steps: Extend content at the beginning: If the first partial track of a given source and type (audio/video) does not begin at position zero, content is added in front of it so that the corresponding target track will start at position zero. For audio, silence is added. In case of video, the first frame of the first partial track is added. Filling the gaps: As you can see in our example, it is possible that content is missing within the actual tracks. Those gaps are filled by adding silence (in case of audio) or adding the last frame of the previous partial track (in case of video). In this step, content is also added at the end of the track in case its duration is less than the overall duration of the recording. Trim the tracks: It is possible that processing the ingested files according to the SMIL file would result in tracks that have a longer duration than the overall recording should. Therefore, all tracks are trimmed individually to the target duration. Mux audio tracks: To avoid the necessity to call further workflow operations just for audio muxing, the PartialImportWorkflowOperation can perform audio muxing itself. In our example, it would mux the audio and video track of the presenter into a single audio/video track. Ensure specific output formats: There may be situations where you want to ensure that the output of this operations comes with a specific file format, e.g. MP4 . The configuration keys force-encoding and required_extensions can be used to control the behavior of the PartialImportWorkflowOperation: In case the force-encoding is set to true , the target tracks will be re-encoded using the force-encoding-profile . The target tracks will also be re-encoded using that encoding profile in case its file extensions don't match the required_extensions . SMIL File Structure The PartialImportWorkflowOperation expects a specific subset of SMIL that is described in this section. The overall structure of the SMIL file is shown by example below: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"15000ms\"> <seq> <video begin=\"400ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15000ms\" dur=\"70000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"400ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"900ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"900ms\" dur=\"30000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> The PartialImportWorkflowOperation can handle at most one par element that is used to describe to overall media duration using the attribute dur . The resulting tracks will be trimmed to this duration if necessary. In the example above, the overall media duration is set to 15 seconds. The par element has one or two sequence sub elements seq , each describing a track that is to be built from its sub elements - the partial tracks. Each sequence ( seq ) has at least one sub element. Sub elements can be either video elements, audio elements or both video and audio elements. Each of those sub elements requires the attributes begin (position of partial track in milliseconds relative to start of overall media) and dur (duration of partial track in milliseconds) The audio elements are used to indicate that the media file referred to is an audio-only media file, whereas video elements can refer to either video-only or audio-video media files. The following combinations result in a defined behavior: Supported Combinations of Video and Audio Elements video audio resulting track audio/video track n/a audio/video track video-only track n/a video-only track video-only track audio-only track audio/video track n/a audio-only track audio-only track All other combinations of video and audio elements result in unspecified behavior of the PartialImportWorkflowOperation. Order of Video and Audio Elements Within a sequence ( seq ), the video elements most occur in ascending order considering the values of their attributes begin . The same holds for audio elements. Note the video and audio elements are processed individually, so the order of occurrences of video and audio elements are independent from each other. Important: The PartialImportWorkflowOperation will not process video or audio elements correctly if the order of appearance in the SMIL file is not correct. Overlapping Partial Tracks The behavior of overlapping partial tracks is unspecified, i.e. for a given element e ( video or audio ), the value of begin for the subsequent element (e+1) of the same type ( video or audio ) within the same sequence must be equal or greater than e.begin + e.dur , i.e. make sure that the following invariant holds: (e+1).begin >= e.begin + e.dur Encoding Profiles The PartialImportWorkflowOperation uses a number of encoding profiles to perform its processing. Some of the encoding profiles can be explicitly configured by the user, others are used implicitly in means of being hard-coded and are not supposed to be changed by the user. Hard-coded Encoding Profiles Encoding Profile Description import.preview Extract the first frame of a given partial track import.image-frame Extract the last frame of a given partial track. Note that this profile is used to extract the exactly last frame of a partial track - not just a frame close to the last one. To make this work for video files with headers that don't contain the exact frame count, set accurate_frame_count to true in etc/org.opencastproject.inspection.ffmpeg.MediaInspectionServiceImpl.cfg image-movie.work Generate video partial tracks based on extracted images used to fill video gaps import.silent Generate silent audio tracks used to fill audio gaps Configurable Encoding Profiles Configuration Key Description concat-encoding-profile Used to concatenate partial tracks into tracks trim-encoding-profile Used to trim the resulting concatenated single tracks if necessary preencode-encoding-profile Used to encode all source video tracks before any processing happens, to avoid errors with non-uniform input and prepare them for lossless concatenation. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile. force-encoding-profile Used to re-encode target tracks in case the file extension of a given target track is not included in required-extensions or the configuration key force-encoding is set to true Missing Encoding Profiles Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them (or with similar ones configured). If you want to use this operation. we recommend using the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # Generate silent audio tracks for filling gaps for partial import operation profile.import.silent.name = Generate silent audio tracks for filling gaps profile.import.silent.input = nothing profile.import.silent.output = audio profile.import.silent.suffix = -silent-audio.mp4 profile.import.silent.ffmpeg.command = -strict -2 -filter_complex aevalsrc=0:d=#{time} -c:a aac -b:a 8k -ar 44100 #{out.dir}/#{out.name}#{out.suffix} # Extract last image for partial import operation profile.import.image-frame.name = Extract last image profile.import.image-frame.input = visual profile.import.image-frame.output = image profile.import.image-frame.suffix = -image.jpg profile.import.image-frame.ffmpeg.command = -sseof -3 -i #{in.video.path} -update 1 -q:v 1 #{out.dir}/#{out.name}#{out.suffix} # Extract image for partial import operation profile.import.preview.name = Extract an image profile.import.preview.input = visual profile.import.preview.output = image profile.import.preview.suffix = -image.jpg profile.import.preview.ffmpeg.command = -ss #{time} -i #{in.video.path} -r 1 -frames:v 1 #{out.dir}/#{out.name}#{out.suffix} # Trim a stream # This command will trim and input stream. Trimming will be fast, as no # re-encoding takes place. It will, however, not be frame accurate. profile.trim.work.name = trim track profile.trim.work.input = stream profile.trim.work.output = visual profile.trim.work.suffix = -trimmed.#{in.video.suffix} profile.trim.work.ffmpeg.command = -ss #{trim.start} -i #{in.video.path} -t #{trim.duration} -c copy #{out.dir}/#{out.name}#{out.suffix} # Used by Partial Import operation to encode tracks into equal formats profile.encode.partial-import.name = editor profile.encode.partial-import.input = audiovisual profile.encode.partial-import.output = audiovisual profile.encode.partial-import.suffix = -editor.mp4 profile.encode.partial-import.mimetype = video/mp4 profile.encode.partial-import.ffmpeg.command = -i #{in.video.path} \\ -filter:v crop=trunc(iw/2)*2:trunc(ih/2)*2,fps=25 -shortest -c:v libx264 -preset superfast -pix_fmt yuv420p -crf 18 -c:a aac -b:a 196k \\ #{out.dir}/#{out.name}#{out.suffix} # Preencode # Used by partial import to make all videos have the same resolution, # codec, framerate and samplerate to allow for usage of the concat # demuxer. # MUST specify the same framerate as image-movie.work profile.partial-import-preencode.name = partial-import-preencode profile.partial-import-preencode.input = audiovisual profile.partial-import-preencode.output = audiovisual profile.partial-import-preencode.suffix = -preencoded.mp4 profile.partial-import-preencode.mimetype = video/mp4 profile.partial-import-preencode.ffmpeg.command = -i #{in.video.path} \\ -filter:v scale=1920:-2,fps=30 \\ -shortest -c:v libx264 -pix_fmt yuv420p \\ -c:a aac -b:a 196k \\ -ar 44100 \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Partial Import"},{"location":"workflowoperationhandlers/partial-import-woh/#partial-import-workflow-operation","text":"ID: partial-import","title":"Partial Import Workflow Operation"},{"location":"workflowoperationhandlers/partial-import-woh/#description","text":"The PartialImportWorkflowOperation processes a set of audio and video files according to a SMIL document describing their relations. Its primary use is to post-process audio and video files ingested by capture agents using /ingest/addPartialTrack of the ingest endpoint.","title":"Description"},{"location":"workflowoperationhandlers/partial-import-woh/#prerequisite","text":"When using the partial-import operation, make sure to perform a media inspection beforehand using the inspect operation with the option accurate-frame-count set to true . This ensures that the partial-import operation works correctly in case of media files with incorrect frame count in their header. Note that the use of accurate-frame-count will force the InspectWorkflowOperation to decode the complete video stream which makes the operation more expensive in terms of load. Not all encoding profiles required for the PartialImportWorkflowOperation are available in Opencast per default, so you will have to add them yourself. Examples can be found further down .","title":"Prerequisite"},{"location":"workflowoperationhandlers/partial-import-woh/#parameter-table","text":"configuration keys type description default value source-presenter-flavor MediaPackageElementFlavor The flavor of tracks for the presenter video source-presentation-flavor MediaPackageElementFlavor The flavor of tracks for the presentation video source-smil-flavor * MediaPackageElementFlavor The flavor of the SMIL file describing how to build the targets. When using /ingest/addPartialTrack, the ingest service will create the SMIL file and add it to the media package as flavor smil/source+partial target-presenter-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type and subtype must not be * target-presentation-flavor * MediaPackageElementFlavor The flavor to be used for the target presentation track. Both the type nor subtype must not be * preencode-encoding-profile * String Encoding profile to for pre-processing videos. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile concat-encoding-profile * String Encoding profile used for concatenating audio or video files concat-output-framerate Float The optional output framerate for concatenated video files trim-encoding-profile * String Encoding profile using for trimming tracks force-encoding Boolean If set to true , all generated target files will be encoded using the encoding profile force-encoding-profile false force-encoding-profile * String Encoding profile to be used when force-encoding is set to true or a given target track has a file extension not included in required-extensions required-extensions String , { \",\" , String } Comma-separated list of file extension names (case insensitive). All generated target files whose file extensions are not in this list will be encoded using the encoding profile force-encoding-profile \"mp4\" enforce-divisible-by-two Boolean If set, all video targets will have widths and heights divisible by two. This might be necessary depending since some encoder fail when encountering uneven widths or heights. false * required keys Note that it is allowed to set the configuration keys 'target-presenter-flavor' and 'target-presentation-flavor' to the same value.","title":"Parameter Table"},{"location":"workflowoperationhandlers/partial-import-woh/#operation-example","text":"What exactly the PartialImportWorkflowOperation does is best described by example. In our example, a capture agent records three sources: Presenter camera (video only) Presenter microphone (audio only) Presentation (video only) While the capture agent internally triggers the recording for all sources at the same time, the actual recording of the individual sources might not necessarily start at the exact same time, e.g. due to latency of the recording devices. Also, while recording, a watch dog in our example capture agent recognizes that for whatever reason, the recording of the sources had stopped and restarted again several times - resulting in multiple audio and/or video files per source. Here is a graphics showing how this example could look like: So we have three tracks, but seven files: Presenter camera: 2 video-only files Presenter microphone: 2 audio-only files Presentation: 3 video-only files We call that individual fragments of a track partial tracks . Our example capture agent can now use the addPartialTrack ingest facility to specify for each of the ingested files, at which time the content fits into the overall recording. The ingest service will automatically create the SMIL file describing how the files relate to each other and add it to the media package as flavor smil/source+partial . In our example, this SMIL file would like something like: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"93861ms\"> <seq> <video begin=\"412ms\" dur=\"13440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15324ms\" dur=\"73440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"40861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"43400ms\" dur=\"13861ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"948ms\" dur=\"33440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"35643ms\" dur=\"15430ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> <video begin=\"45448ms\" dur=\"25440ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> What we finally want, however, is a single presenter and a single presentation track that can be processed by Opencast workflow operations. To achieve this, the PartialImportWorkflowOperation is used to post-process the files as described in the SMIL file: <operation id=\"partial-import\" description=\"Post-processing raw audio and video files from capture agent\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\"> <configurations> <configuration key=\"source-presenter-flavor\">presenter/source</configuration> <configuration key=\"source-presentation-flavor\">presentation/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-presenter-flavor\">presenter/standard</configuration> <configuration key=\"target-presentation-flavor\">presentation/standard</configuration> <configuration key=\"preencode-encoding-profile\">partial-import-preencode</configuration> <configuration key=\"concat-encoding-profile\">concat.work</configuration> <configuration key=\"trim-encoding-profile\">trim.work</configuration> <configuration key=\"force-encoding-profile\">encode.partial-import</configuration> </configurations> </operation> In our example, the PartialImportWorkflowOperation will create the target flavors presenter/standard and presentation/standard as depicted below: The green parts have been filled in by the PartialImportWorkflowOperation by either silence (audio) or pictures (video). To achieve this, the PartialImportWorkflowOperation performs the following steps: Extend content at the beginning: If the first partial track of a given source and type (audio/video) does not begin at position zero, content is added in front of it so that the corresponding target track will start at position zero. For audio, silence is added. In case of video, the first frame of the first partial track is added. Filling the gaps: As you can see in our example, it is possible that content is missing within the actual tracks. Those gaps are filled by adding silence (in case of audio) or adding the last frame of the previous partial track (in case of video). In this step, content is also added at the end of the track in case its duration is less than the overall duration of the recording. Trim the tracks: It is possible that processing the ingested files according to the SMIL file would result in tracks that have a longer duration than the overall recording should. Therefore, all tracks are trimmed individually to the target duration. Mux audio tracks: To avoid the necessity to call further workflow operations just for audio muxing, the PartialImportWorkflowOperation can perform audio muxing itself. In our example, it would mux the audio and video track of the presenter into a single audio/video track. Ensure specific output formats: There may be situations where you want to ensure that the output of this operations comes with a specific file format, e.g. MP4 . The configuration keys force-encoding and required_extensions can be used to control the behavior of the PartialImportWorkflowOperation: In case the force-encoding is set to true , the target tracks will be re-encoded using the force-encoding-profile . The target tracks will also be re-encoded using that encoding profile in case its file extensions don't match the required_extensions .","title":"Operation Example"},{"location":"workflowoperationhandlers/partial-import-woh/#smil-file-structure","text":"The PartialImportWorkflowOperation expects a specific subset of SMIL that is described in this section. The overall structure of the SMIL file is shown by example below: <?xml version=\"1.1\" encoding=\"UTF-8\"?> <smil xmlns=\"http://www.w3.org/ns/SMIL\" version=\"3.0\"> <head/> <body> <par dur=\"15000ms\"> <seq> <video begin=\"400ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <video begin=\"15000ms\" dur=\"70000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/5133d85c-5813-4b54-8a43-0cce9ddc1c4a/video_file.mov\"/> <audio begin=\"0ms\" dur=\"400ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> <audio begin=\"900ms\" dur=\"13000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/72a42596-e1d0-47a5-b9c8-60180b466954/audio_file.mov\"/> </seq> <seq> <video begin=\"900ms\" dur=\"30000ms\" src=\"/files/mediapackage/7b56bf47-8065-4244-96a0-412a759ccc3f/bf5ea647-b99b-4ec3-a10c-29445fb01eca/video_file.mov\"/> </seq> </par> </body> </smil> The PartialImportWorkflowOperation can handle at most one par element that is used to describe to overall media duration using the attribute dur . The resulting tracks will be trimmed to this duration if necessary. In the example above, the overall media duration is set to 15 seconds. The par element has one or two sequence sub elements seq , each describing a track that is to be built from its sub elements - the partial tracks. Each sequence ( seq ) has at least one sub element. Sub elements can be either video elements, audio elements or both video and audio elements. Each of those sub elements requires the attributes begin (position of partial track in milliseconds relative to start of overall media) and dur (duration of partial track in milliseconds) The audio elements are used to indicate that the media file referred to is an audio-only media file, whereas video elements can refer to either video-only or audio-video media files. The following combinations result in a defined behavior:","title":"SMIL File Structure"},{"location":"workflowoperationhandlers/partial-import-woh/#supported-combinations-of-video-and-audio-elements","text":"video audio resulting track audio/video track n/a audio/video track video-only track n/a video-only track video-only track audio-only track audio/video track n/a audio-only track audio-only track All other combinations of video and audio elements result in unspecified behavior of the PartialImportWorkflowOperation.","title":"Supported Combinations of Video and Audio Elements"},{"location":"workflowoperationhandlers/partial-import-woh/#order-of-video-and-audio-elements","text":"Within a sequence ( seq ), the video elements most occur in ascending order considering the values of their attributes begin . The same holds for audio elements. Note the video and audio elements are processed individually, so the order of occurrences of video and audio elements are independent from each other. Important: The PartialImportWorkflowOperation will not process video or audio elements correctly if the order of appearance in the SMIL file is not correct.","title":"Order of Video and Audio Elements"},{"location":"workflowoperationhandlers/partial-import-woh/#overlapping-partial-tracks","text":"The behavior of overlapping partial tracks is unspecified, i.e. for a given element e ( video or audio ), the value of begin for the subsequent element (e+1) of the same type ( video or audio ) within the same sequence must be equal or greater than e.begin + e.dur , i.e. make sure that the following invariant holds: (e+1).begin >= e.begin + e.dur","title":"Overlapping Partial Tracks"},{"location":"workflowoperationhandlers/partial-import-woh/#encoding-profiles","text":"The PartialImportWorkflowOperation uses a number of encoding profiles to perform its processing. Some of the encoding profiles can be explicitly configured by the user, others are used implicitly in means of being hard-coded and are not supposed to be changed by the user.","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#hard-coded-encoding-profiles","text":"Encoding Profile Description import.preview Extract the first frame of a given partial track import.image-frame Extract the last frame of a given partial track. Note that this profile is used to extract the exactly last frame of a partial track - not just a frame close to the last one. To make this work for video files with headers that don't contain the exact frame count, set accurate_frame_count to true in etc/org.opencastproject.inspection.ffmpeg.MediaInspectionServiceImpl.cfg image-movie.work Generate video partial tracks based on extracted images used to fill video gaps import.silent Generate silent audio tracks used to fill audio gaps","title":"Hard-coded Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#configurable-encoding-profiles","text":"Configuration Key Description concat-encoding-profile Used to concatenate partial tracks into tracks trim-encoding-profile Used to trim the resulting concatenated single tracks if necessary preencode-encoding-profile Used to encode all source video tracks before any processing happens, to avoid errors with non-uniform input and prepare them for lossless concatenation. Must ensure same resolution, codec, framerate and samplerate. Must use the same framerate as the image-movie.work profile. force-encoding-profile Used to re-encode target tracks in case the file extension of a given target track is not included in required-extensions or the configuration key force-encoding is set to true","title":"Configurable Encoding Profiles"},{"location":"workflowoperationhandlers/partial-import-woh/#missing-encoding-profiles","text":"Some of the encoding profiles necessary for this operation are not included in Opencast per default, but the operation will not work without them (or with similar ones configured). If you want to use this operation. we recommend using the following encoding profiles by copy and pasting them in a .properties file in the etc/encoding folder of your installation. # Generate silent audio tracks for filling gaps for partial import operation profile.import.silent.name = Generate silent audio tracks for filling gaps profile.import.silent.input = nothing profile.import.silent.output = audio profile.import.silent.suffix = -silent-audio.mp4 profile.import.silent.ffmpeg.command = -strict -2 -filter_complex aevalsrc=0:d=#{time} -c:a aac -b:a 8k -ar 44100 #{out.dir}/#{out.name}#{out.suffix} # Extract last image for partial import operation profile.import.image-frame.name = Extract last image profile.import.image-frame.input = visual profile.import.image-frame.output = image profile.import.image-frame.suffix = -image.jpg profile.import.image-frame.ffmpeg.command = -sseof -3 -i #{in.video.path} -update 1 -q:v 1 #{out.dir}/#{out.name}#{out.suffix} # Extract image for partial import operation profile.import.preview.name = Extract an image profile.import.preview.input = visual profile.import.preview.output = image profile.import.preview.suffix = -image.jpg profile.import.preview.ffmpeg.command = -ss #{time} -i #{in.video.path} -r 1 -frames:v 1 #{out.dir}/#{out.name}#{out.suffix} # Trim a stream # This command will trim and input stream. Trimming will be fast, as no # re-encoding takes place. It will, however, not be frame accurate. profile.trim.work.name = trim track profile.trim.work.input = stream profile.trim.work.output = visual profile.trim.work.suffix = -trimmed.#{in.video.suffix} profile.trim.work.ffmpeg.command = -ss #{trim.start} -i #{in.video.path} -t #{trim.duration} -c copy #{out.dir}/#{out.name}#{out.suffix} # Used by Partial Import operation to encode tracks into equal formats profile.encode.partial-import.name = editor profile.encode.partial-import.input = audiovisual profile.encode.partial-import.output = audiovisual profile.encode.partial-import.suffix = -editor.mp4 profile.encode.partial-import.mimetype = video/mp4 profile.encode.partial-import.ffmpeg.command = -i #{in.video.path} \\ -filter:v crop=trunc(iw/2)*2:trunc(ih/2)*2,fps=25 -shortest -c:v libx264 -preset superfast -pix_fmt yuv420p -crf 18 -c:a aac -b:a 196k \\ #{out.dir}/#{out.name}#{out.suffix} # Preencode # Used by partial import to make all videos have the same resolution, # codec, framerate and samplerate to allow for usage of the concat # demuxer. # MUST specify the same framerate as image-movie.work profile.partial-import-preencode.name = partial-import-preencode profile.partial-import-preencode.input = audiovisual profile.partial-import-preencode.output = audiovisual profile.partial-import-preencode.suffix = -preencoded.mp4 profile.partial-import-preencode.mimetype = video/mp4 profile.partial-import-preencode.ffmpeg.command = -i #{in.video.path} \\ -filter:v scale=1920:-2,fps=30 \\ -shortest -c:v libx264 -pix_fmt yuv420p \\ -c:a aac -b:a 196k \\ -ar 44100 \\ #{out.dir}/#{out.name}#{out.suffix}","title":"Missing Encoding Profiles"},{"location":"workflowoperationhandlers/postmediapackage-woh/","text":"Post Media Package Workflow Operation ID: post-mediapackage Description This workflow operation can be used to send a POST request containing an XML/JSON representation of the media package processed by the workflow to an external web service. the service supports HTTP Basic and Digest authentication. Parameter Table Configuration Keys Description url The target URL format The desired export format: xml or json debug Disable this on a productive system. If enabled, request bodies etc. will be written to log. If disabled, only errors will be logged. mediapackage.type Type of Mediapackage to send (possible values: workflow , search ; default: search ) auth.enabled enable authentication (simple/digest will be detected automatically) auth.username username for authentication auth.password password for authentication +source_system fields with keys beginning with + will be added to the message body Operation Example <operation id=\"post-mediapackage\" description=\"Sending MediaPackage to Lernfunk3\"> <configurations> <configuration key=\"url\">http://example.com:5000/</configuration> <configuration key=\"format\">xml</configuration> <configuration key=\"debug\">no</configuration> <configuration key=\"mediapackage.type\">search</configuration> <configuration key=\"auth.enabled\">yes</configuration> <configuration key=\"auth.username\">exportuser</configuration> <configuration key=\"auth.password\">secret</configuration> <configuration key=\"+source_system\">video.example.com</configuration> </configurations> </operation>","title":"Post Media Package"},{"location":"workflowoperationhandlers/postmediapackage-woh/#post-media-package-workflow-operation","text":"ID: post-mediapackage","title":"Post Media Package Workflow Operation"},{"location":"workflowoperationhandlers/postmediapackage-woh/#description","text":"This workflow operation can be used to send a POST request containing an XML/JSON representation of the media package processed by the workflow to an external web service. the service supports HTTP Basic and Digest authentication.","title":"Description"},{"location":"workflowoperationhandlers/postmediapackage-woh/#parameter-table","text":"Configuration Keys Description url The target URL format The desired export format: xml or json debug Disable this on a productive system. If enabled, request bodies etc. will be written to log. If disabled, only errors will be logged. mediapackage.type Type of Mediapackage to send (possible values: workflow , search ; default: search ) auth.enabled enable authentication (simple/digest will be detected automatically) auth.username username for authentication auth.password password for authentication +source_system fields with keys beginning with + will be added to the message body","title":"Parameter Table"},{"location":"workflowoperationhandlers/postmediapackage-woh/#operation-example","text":"<operation id=\"post-mediapackage\" description=\"Sending MediaPackage to Lernfunk3\"> <configurations> <configuration key=\"url\">http://example.com:5000/</configuration> <configuration key=\"format\">xml</configuration> <configuration key=\"debug\">no</configuration> <configuration key=\"mediapackage.type\">search</configuration> <configuration key=\"auth.enabled\">yes</configuration> <configuration key=\"auth.username\">exportuser</configuration> <configuration key=\"auth.password\">secret</configuration> <configuration key=\"+source_system\">video.example.com</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/prepareav-woh/","text":"Prepare-AV Workflow Operation ID: prepare-av Description The prepare-av operation works is like this: If there are two tracks with the same flavor, and one of them contains a video stream only, while the other contains an audio stream only, the implementation will call the composer's \"mux\" method, with the result that the audio will be muxed with the video, using the video's movie container. If it there is one track with a certain flavor, the \"encode\" method is called which will rewrite (vs. encode) the file using the same container and codec (-vcodec copy, -a codec copy), while the container format is determined by FFmpeg via the file's extension. The reason for doing this is that many media files are in a poor state with regard to their compatibility (most often, the stream's codec contains differing information from the container), so we are basically asking FFmepg to rewrite the whole thing, which will in many cases eliminate problems that would otherwise occur later in the pipeline (encoding to flash, mjpeg etc.). Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. mux-encoding-profile mux-av.copy The encoding profile to use for media that needs to be muxed (default is 'mux-av.copy') audio-video-encoding-profile av.copy The encoding profile to use for media that is audio-video already and needs to be re-encodend (default is av.copy) video-encoding-profile video-only.copy The encoding profile to use for media that is only video and needs to be re-encodend (default is video-only.copy) audio-encoding-profile audio-only.copy The encoding profile to use for media that is only audio and needs to be re-encodend (default is audio-only.copy) rewrite true Should files be rewritten audio-muxing-source-flavors presentation/source,presentation/*,*/* If there is no matching flavor to mux, search for a track with audio that can be muxed by going from left to right through this comma-separated list of source flavors Operation Example <operation id=\"prepare-av\" description=\"Preparing presenter audio and video work versions\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/work</configuration> <configuration key=\"rewrite\">false</configuration> <configuration key=\"audio-muxing-source-flavors\">*/?,*/*</configuration> </configurations> </operation> Audio Muxing The prepare-av operation can be used for audio muxing in case a matching source video track has no audio. Audio muxing is performed as described below: In case the source-flavor matches to exactly two tracks whereas one track is a video-only track and the other is an audio-only track, those tracks will be merged into a single audio-video track. If there is no such matching flavor to mux, additional audio muxing facilities can be controlled by the use of the configuration key audio-muxing-source-flavors . That configuration key contains a comma-separated list of flavors that defines the search order of how to find an audio track. The following two wildcard characters can be used in flavors in that list: '*' will match to any type or subtype '?' will match to the type or subtype of the matching source-flavor Note: In case that a flavor used with audio-muxing-source-flavors matches to multiple tracks within the media package resulting in a list of matching tracks, the search order within that list is undefined, i.e. PrepareAVWorkflowOperation will just pick any of those tracks that has audio. Example <configuration key=\"source-flavor\">presenter/*</configuration> <configuration key=\"audio-muxing-source-flavors\">presenter-audio/?, presentation/?,presentation/*,?/audio,*/*</configuration> Let's assume that exactly one video-only track of flavor presenter/source in the media package and another track of flavor audio/track that has audio. In this example, the PrepareAVWorkflowOperation would perform the following steps: Search tracks of flavor presenter-audio/source (presenter-audio/?) Search tracks of flavor presentation/source (presentation/?) Search tracks of flavor presentation/* Search tracks of flavor presenter/audio (?/audio) Search tracks of flavor */*","title":"Prepare A/V"},{"location":"workflowoperationhandlers/prepareav-woh/#prepare-av-workflow-operation","text":"ID: prepare-av","title":"Prepare-AV Workflow Operation"},{"location":"workflowoperationhandlers/prepareav-woh/#description","text":"The prepare-av operation works is like this: If there are two tracks with the same flavor, and one of them contains a video stream only, while the other contains an audio stream only, the implementation will call the composer's \"mux\" method, with the result that the audio will be muxed with the video, using the video's movie container. If it there is one track with a certain flavor, the \"encode\" method is called which will rewrite (vs. encode) the file using the same container and codec (-vcodec copy, -a codec copy), while the container format is determined by FFmpeg via the file's extension. The reason for doing this is that many media files are in a poor state with regard to their compatibility (most often, the stream's codec contains differing information from the container), so we are basically asking FFmepg to rewrite the whole thing, which will in many cases eliminate problems that would otherwise occur later in the pipeline (encoding to flash, mjpeg etc.).","title":"Description"},{"location":"workflowoperationhandlers/prepareav-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. mux-encoding-profile mux-av.copy The encoding profile to use for media that needs to be muxed (default is 'mux-av.copy') audio-video-encoding-profile av.copy The encoding profile to use for media that is audio-video already and needs to be re-encodend (default is av.copy) video-encoding-profile video-only.copy The encoding profile to use for media that is only video and needs to be re-encodend (default is video-only.copy) audio-encoding-profile audio-only.copy The encoding profile to use for media that is only audio and needs to be re-encodend (default is audio-only.copy) rewrite true Should files be rewritten audio-muxing-source-flavors presentation/source,presentation/*,*/* If there is no matching flavor to mux, search for a track with audio that can be muxed by going from left to right through this comma-separated list of source flavors","title":"Parameter Table"},{"location":"workflowoperationhandlers/prepareav-woh/#operation-example","text":"<operation id=\"prepare-av\" description=\"Preparing presenter audio and video work versions\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"target-flavor\">presenter/work</configuration> <configuration key=\"rewrite\">false</configuration> <configuration key=\"audio-muxing-source-flavors\">*/?,*/*</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/prepareav-woh/#audio-muxing","text":"The prepare-av operation can be used for audio muxing in case a matching source video track has no audio. Audio muxing is performed as described below: In case the source-flavor matches to exactly two tracks whereas one track is a video-only track and the other is an audio-only track, those tracks will be merged into a single audio-video track. If there is no such matching flavor to mux, additional audio muxing facilities can be controlled by the use of the configuration key audio-muxing-source-flavors . That configuration key contains a comma-separated list of flavors that defines the search order of how to find an audio track. The following two wildcard characters can be used in flavors in that list: '*' will match to any type or subtype '?' will match to the type or subtype of the matching source-flavor Note: In case that a flavor used with audio-muxing-source-flavors matches to multiple tracks within the media package resulting in a list of matching tracks, the search order within that list is undefined, i.e. PrepareAVWorkflowOperation will just pick any of those tracks that has audio.","title":"Audio Muxing"},{"location":"workflowoperationhandlers/prepareav-woh/#example","text":"<configuration key=\"source-flavor\">presenter/*</configuration> <configuration key=\"audio-muxing-source-flavors\">presenter-audio/?, presentation/?,presentation/*,?/audio,*/*</configuration> Let's assume that exactly one video-only track of flavor presenter/source in the media package and another track of flavor audio/track that has audio. In this example, the PrepareAVWorkflowOperation would perform the following steps: Search tracks of flavor presenter-audio/source (presenter-audio/?) Search tracks of flavor presentation/source (presentation/?) Search tracks of flavor presentation/* Search tracks of flavor presenter/audio (?/audio) Search tracks of flavor */*","title":"Example"},{"location":"workflowoperationhandlers/probe-resolution-woh/","text":"Probe Resolution Workflow Operation ID: probe-resolution Description The probe-resolution operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the video resolution and the mapping set-up. Parameter Table Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input var:VARNAME 1280x720,1920x1080 Resolutions to variable mapping val:VARNAME 16/9 Value to set if resolution matches * mandatory configuration key There can be an arbitrary number of variable parameters. They must be prefixed by var: , followed by the variable name to set to true if the video has a resolution listed. The var: prefix will not be part of the resulting variable name but will be replaced with a representation of the tracks flavor. By default, the variable will be set to true if the resolution matches. If a val:VARNAME configuration is present which matches a var:VARNAME , the value from that configuration key will be used instead. Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken. Operation Example <operation id=\"probe-resolution\" description=\"Set control variables based on video resolution\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"var:aspect\">1280x720,1920x1080,2592x1080</configuration> <configuration key=\"val:aspect\">16/9</configuration> <configuration key=\"var:is_720\">1280x720</configuration> <configuration key=\"var:is_1080\">1920x1080,2592x1080</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 is passed to this operation as presentation/source , the resulting variables would be: presentation_source_is_720=true presentation_source_aspect=16/9","title":"Probe Resolution"},{"location":"workflowoperationhandlers/probe-resolution-woh/#probe-resolution-workflow-operation","text":"ID: probe-resolution","title":"Probe Resolution Workflow Operation"},{"location":"workflowoperationhandlers/probe-resolution-woh/#description","text":"The probe-resolution operation analyzes specified tracks in the mediapackage and sets workflow instance variables based on the video resolution and the mapping set-up.","title":"Description"},{"location":"workflowoperationhandlers/probe-resolution-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* presentation/work The \"flavor\" of the track to use as a source input var:VARNAME 1280x720,1920x1080 Resolutions to variable mapping val:VARNAME 16/9 Value to set if resolution matches * mandatory configuration key There can be an arbitrary number of variable parameters. They must be prefixed by var: , followed by the variable name to set to true if the video has a resolution listed. The var: prefix will not be part of the resulting variable name but will be replaced with a representation of the tracks flavor. By default, the variable will be set to true if the resolution matches. If a val:VARNAME configuration is present which matches a var:VARNAME , the value from that configuration key will be used instead. Note that if there are multiple video streams with one flavor, only the information from the last video stream are taken.","title":"Parameter Table"},{"location":"workflowoperationhandlers/probe-resolution-woh/#operation-example","text":"<operation id=\"probe-resolution\" description=\"Set control variables based on video resolution\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"var:aspect\">1280x720,1920x1080,2592x1080</configuration> <configuration key=\"val:aspect\">16/9</configuration> <configuration key=\"var:is_720\">1280x720</configuration> <configuration key=\"var:is_1080\">1920x1080,2592x1080</configuration> </configurations> </operation> If a video track with a resolution of 1280x720 is passed to this operation as presentation/source , the resulting variables would be: presentation_source_is_720=true presentation_source_aspect=16/9","title":"Operation Example"},{"location":"workflowoperationhandlers/process-smil-woh/","text":"Process SMIL Workflow Operation ID: process-smil Description The ProcessSmilWorkflowHandler is used to edit media files using descriptions from a SMIL file. The SMIL file is typically generated by the editor or it can be constructed and uploaded. It contains names of one or more source tracks and a list of selected clips defined by in/out points in ms in the source tracks. It will concatenate all the clips from the source tracks according to the in/out points and encode the result into multiple target videos using a list of encoding profiles. In addition, the target videos are optionally tagged with the name of the encoding profiles. The Video editor produces a SMIL file and by default will also encode one set of edited videos targets as an intermediate format to be used to do segmentation and then used as source to generate multiple delivery formats. This workflow operation is used to bypass the generation of the temporary targets and generate the delivery formats directly. Subsequent workflow operations can select the highest quality source medium by tags and flavors. This operation saves the encoding time of one set of full length video and allows concurrent processing of multiple independent FFmpeg operations. To use this operation with the editor, the following must be added to the editor workflow operation to bypass the video editor encoding, <configuration key=\"skip-processing\">true</configuration> Configuration Details Currently, there is only one transition type, which is \"fade to black\". The edited video will fade in from black with a fade-out/fade-in for each clip transition and a fade out at the end. The transition duration is a 2 second fade, configured in org.opencastproject.composer.impl.ComposerServiceImpl.cfg. In the future, each transition can be configurable as a SMIL element. The SMIL file can use more than one source video, but the caller has to take care that the dimension of all the source videos are the same. This workflow will generate one independent FFmpeg operation per SMIL paramgroup (based on source) regardless of the number of target outputs. This workflow can handle each source flavor selector independently. eg: Each source selector can have its own set of encoding profiles, target tags and flavors. The parameters for each configuration, such as flavor are separated into sections by \" ; \". E ach source media selector can have its own sets of encoding profile ids (one for each target recording) and target tags, as well as its own set of target tags and flavors, defined as a comma delimited list. As an example, using presenter/source and presentation/source as uploaded media. eg: <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors separated by semicolons means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section of the other configuration values such as encoding profiles. Each source selector can have only one corresponding section in each set of values. The use of the semi-colon is optional. If it is absent, there is only one section. If there is only one source selector, but multiple sections in the parameters, then the sections are collapsed into one and they will apply to all the source flavors in the source selector. \"N to N\" means that each section has its own processing configuration. \"1 to N\" or \"N to 1\" means that all the sections are processed the same way, but \"M to N\" where \"M <> N\" will result in an error. eg: <configuration key=\"target-flavors\">*/preview</configuration> <configuration key=\"encoding-profiles\">mp4-low.http;mp4-vga-medium</configuration> All targets are flavored the same way. Using the example above, all media are encoded with \"mp4-low.http\" and \"mp4-vga-medium\" and targets are flavored as \"presenter/preview\" and \"presentation/preview\" <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> <configuration key=\"encoding-profiles\">mp4-medium.http;mp4-vga-medium</configuration> Each section is tagged individually. Using the example above, presenter/preview is encoded with \"mp4-medium.http\" and tagged with \"engage-streaming\", and \"example\"\", presentation/preview is encoded with \"mp4-vga-medium\" and tagged with \"engage-download\", and \"example\". If presenter/work is to be encoded with \"mp4-low.http,mp4-medium.http\" and presentation/work is to be encoded with \"mp4-vga-medium,mp4-medium.http\", and the target media are flavored as \"presenter/delivery\" and \"presentation/delivery\" respectively, and all targets are tagged with \"engage\" and \"archive\" in addition to the names of the encoding profiles used. This workflow supports HLS adaptive streaming. By: 1) Using only H.264/HENV encodings in the encoding profiles. 2) Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following. Parameter Table configuration keys example description smil-flavor smil/smil Specifies the flavor of the new media source-flavors presenter/work ; presentation/work Which media should be encoded target-flavors */delivery Specifies the flavor of the new media target-tags engage,archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-med.http ; mp4-vga-med,mp4-med.http Profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id With HLS, encoding profiles will look like the following. |encoding-profiles | mp4-low.http,mp4-med.http,multiencode-hls ; mp4-vga-med,mp4-med.http,multiencode-hls | Profiles| Operation Example The parameters in the table above will look like this as a workflow operation. <operation id=\"process-smil\" description=\"Encoding presenter (camera) video to Flash download\"> <configurations> <configuration key=\"smil-flavor\">smil/cutting</configuration> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">engage,archive</configuration> <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http*;*mp4-vga-medium,mp4-medium.http</configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> With HLS, encoding profiles line will look like: <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http,multiencode-hls*;*mp4-vga-medium,mp4-medium.http,multiencode-hls</configuration> Note: (Very Important) Each encoding section generates all the target media in one FFmpeg call by incorporating relevant parts of each encoding profile command using complex filters. Care must be taken that no complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict and FFmpeg will fail. Simple filters (i.e.: -vf, -af , -filter:v, -filter:a) can be used. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes or the target video tagging can be wrong, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4 If using this to process SMIL files generated by the editor in the same workflow, be sure to set the \"skip-processing\" key in the editor to true.","title":"Process Smil"},{"location":"workflowoperationhandlers/process-smil-woh/#process-smil-workflow-operation","text":"ID: process-smil","title":"Process SMIL Workflow Operation"},{"location":"workflowoperationhandlers/process-smil-woh/#description","text":"The ProcessSmilWorkflowHandler is used to edit media files using descriptions from a SMIL file. The SMIL file is typically generated by the editor or it can be constructed and uploaded. It contains names of one or more source tracks and a list of selected clips defined by in/out points in ms in the source tracks. It will concatenate all the clips from the source tracks according to the in/out points and encode the result into multiple target videos using a list of encoding profiles. In addition, the target videos are optionally tagged with the name of the encoding profiles. The Video editor produces a SMIL file and by default will also encode one set of edited videos targets as an intermediate format to be used to do segmentation and then used as source to generate multiple delivery formats. This workflow operation is used to bypass the generation of the temporary targets and generate the delivery formats directly. Subsequent workflow operations can select the highest quality source medium by tags and flavors. This operation saves the encoding time of one set of full length video and allows concurrent processing of multiple independent FFmpeg operations. To use this operation with the editor, the following must be added to the editor workflow operation to bypass the video editor encoding, <configuration key=\"skip-processing\">true</configuration>","title":"Description"},{"location":"workflowoperationhandlers/process-smil-woh/#configuration-details","text":"Currently, there is only one transition type, which is \"fade to black\". The edited video will fade in from black with a fade-out/fade-in for each clip transition and a fade out at the end. The transition duration is a 2 second fade, configured in org.opencastproject.composer.impl.ComposerServiceImpl.cfg. In the future, each transition can be configurable as a SMIL element. The SMIL file can use more than one source video, but the caller has to take care that the dimension of all the source videos are the same. This workflow will generate one independent FFmpeg operation per SMIL paramgroup (based on source) regardless of the number of target outputs. This workflow can handle each source flavor selector independently. eg: Each source selector can have its own set of encoding profiles, target tags and flavors. The parameters for each configuration, such as flavor are separated into sections by \" ; \". E ach source media selector can have its own sets of encoding profile ids (one for each target recording) and target tags, as well as its own set of target tags and flavors, defined as a comma delimited list. As an example, using presenter/source and presentation/source as uploaded media. eg: <configuration key=\"source-flavors\">*/source</configuration> One source selector means that all the matching recording will be processed the same way. <configuration key=\"source-flavors\">presenter/source;presentation/source</configuration> Two different source selectors separated by semicolons means that all the matching recordings in the first selector will be processed according to the parameters in the first section and the all the matching recordings in the second selector will be processed according to the parameters in next section of the other configuration values such as encoding profiles. Each source selector can have only one corresponding section in each set of values. The use of the semi-colon is optional. If it is absent, there is only one section. If there is only one source selector, but multiple sections in the parameters, then the sections are collapsed into one and they will apply to all the source flavors in the source selector. \"N to N\" means that each section has its own processing configuration. \"1 to N\" or \"N to 1\" means that all the sections are processed the same way, but \"M to N\" where \"M <> N\" will result in an error. eg: <configuration key=\"target-flavors\">*/preview</configuration> <configuration key=\"encoding-profiles\">mp4-low.http;mp4-vga-medium</configuration> All targets are flavored the same way. Using the example above, all media are encoded with \"mp4-low.http\" and \"mp4-vga-medium\" and targets are flavored as \"presenter/preview\" and \"presentation/preview\" <configuration key=\"target-tags\">engage-streaming,example;engage-download,example</configuration> <configuration key=\"encoding-profiles\">mp4-medium.http;mp4-vga-medium</configuration> Each section is tagged individually. Using the example above, presenter/preview is encoded with \"mp4-medium.http\" and tagged with \"engage-streaming\", and \"example\"\", presentation/preview is encoded with \"mp4-vga-medium\" and tagged with \"engage-download\", and \"example\". If presenter/work is to be encoded with \"mp4-low.http,mp4-medium.http\" and presentation/work is to be encoded with \"mp4-vga-medium,mp4-medium.http\", and the target media are flavored as \"presenter/delivery\" and \"presentation/delivery\" respectively, and all targets are tagged with \"engage\" and \"archive\" in addition to the names of the encoding profiles used. This workflow supports HLS adaptive streaming. By: 1) Using only H.264/HENV encodings in the encoding profiles. 2) Adding a special encoding profile \"multiencode-hls\" to the list of encoding profiles. HLS Playlists are generated as part of the encoding process. Each mp4 is a fragmented MP4. A variant playlist is created for each mp4 and a master playlist is used to access all the different qualities. To make sure that stream switching works as expected, state the bitrates explicitly for each of mp4 encoding profiles used. For advices on how to pick bitrates see: https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices For more details on HLS, see: https://tools.ietf.org/html/rfc8216 https://tools.ietf.org/html/draft-pantos-http-live-streaming-23 Without HLS, it will look like the following.","title":"Configuration Details"},{"location":"workflowoperationhandlers/process-smil-woh/#parameter-table","text":"configuration keys example description smil-flavor smil/smil Specifies the flavor of the new media source-flavors presenter/work ; presentation/work Which media should be encoded target-flavors */delivery Specifies the flavor of the new media target-tags engage,archive Specifies the tags of the new media encoding-profiles mp4-low.http,mp4-med.http ; mp4-vga-med,mp4-med.http Profiles for each source flavor tag-with-profile true (default to false) target medium are tagged with corresponding encoding profile Id With HLS, encoding profiles will look like the following. |encoding-profiles | mp4-low.http,mp4-med.http,multiencode-hls ; mp4-vga-med,mp4-med.http,multiencode-hls | Profiles|","title":"Parameter Table"},{"location":"workflowoperationhandlers/process-smil-woh/#operation-example","text":"The parameters in the table above will look like this as a workflow operation. <operation id=\"process-smil\" description=\"Encoding presenter (camera) video to Flash download\"> <configurations> <configuration key=\"smil-flavor\">smil/cutting</configuration> <configuration key=\"source-flavors\">presenter/work;presentation/work</configuration> <configuration key=\"target-flavors\">*/delivery</configuration> <configuration key=\"target-tags\">engage,archive</configuration> <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http*;*mp4-vga-medium,mp4-medium.http</configuration> <configuration key=\"tag-with-profile\">true</configuration> </configurations> </operation> With HLS, encoding profiles line will look like: <configuration key=\"encoding-profiles\">mp4-low.http,mp4-medium.http,multiencode-hls*;*mp4-vga-medium,mp4-medium.http,multiencode-hls</configuration>","title":"Operation Example"},{"location":"workflowoperationhandlers/process-smil-woh/#note-very-important","text":"Each encoding section generates all the target media in one FFmpeg call by incorporating relevant parts of each encoding profile command using complex filters. Care must be taken that no complex filters are used in the encoding profiles used for this workflow, as it can cause a conflict and FFmpeg will fail. Simple filters (i.e.: -vf, -af , -filter:v, -filter:a) can be used. Encoded target recording are distinguished by the suffix, it is important that all the encoding profiles used have distinct suffixes or the target video tagging can be wrong, for example: profile.mp4-vga-medium.http.suffix = -vga-medium.mp4 profile.mp4-medium.http.suffix = -medium.mp4 If using this to process SMIL files generated by the editor in the same workflow, be sure to set the \"skip-processing\" key in the editor to true.","title":"Note: (Very Important)"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/","text":"Publication to Workspace Workflow Operation ID: publication-channel-to-workspace Description The Publication to Workspace operation can be used to copy content from publication channels to the workspace. With this workflow one can copy or manipulate published elements without re-encoding. Parameter Table Configuration Key Example Description publication-channel engage-player The publication-channel source-flavors presenter/delivery Comma-separated list of flavors identifying elements to copy source-tags engage-download Comma-separated list of tags identifying elements to copy target-tags archive Comma-separated list of tags to add to copied elements Operation Example <operation id=\"publication-channel-to-workspace\" description=\"Copy publication channel to workspace\"> <configurations> <configuration key=\"source-channel\">engage-player</configuration> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Publication to Workspace"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#publication-to-workspace-workflow-operation","text":"ID: publication-channel-to-workspace","title":"Publication to Workspace Workflow Operation"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#description","text":"The Publication to Workspace operation can be used to copy content from publication channels to the workspace. With this workflow one can copy or manipulate published elements without re-encoding.","title":"Description"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#parameter-table","text":"Configuration Key Example Description publication-channel engage-player The publication-channel source-flavors presenter/delivery Comma-separated list of flavors identifying elements to copy source-tags engage-download Comma-separated list of tags identifying elements to copy target-tags archive Comma-separated list of tags to add to copied elements","title":"Parameter Table"},{"location":"workflowoperationhandlers/publication-to-workspace-woh/#operation-example","text":"<operation id=\"publication-channel-to-workspace\" description=\"Copy publication channel to workspace\"> <configurations> <configuration key=\"source-channel\">engage-player</configuration> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"target-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/","text":"Configurable AWS/S3 Publish Workflow Operation ID: publish-configure-aws Description The ConfigurableAWSS3PublishWorkflowOperationHandler will distribute the given elements to AWS S3 and create a publication element for them. By default, it will retract all published download elements before publishing anew. Parameter Table These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk Mode The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup. URL Pattern Variables These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well. Publication Channel Labels and Icons Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties . Operation Example Publish to internal channel: <operation id=\"publish-configure-aws\" description=\"Publish to internal channel using AWS S3\"> <configurations> <configuration key=\"source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure-aws\" description=\"Publish to external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Publish Configure AWS"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#configurable-awss3-publish-workflow-operation","text":"ID: publish-configure-aws","title":"Configurable AWS/S3 Publish Workflow Operation"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#description","text":"The ConfigurableAWSS3PublishWorkflowOperationHandler will distribute the given elements to AWS S3 and create a publication element for them. By default, it will retract all published download elements before publishing anew.","title":"Description"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#parameter-table","text":"These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#mode","text":"The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup.","title":"Mode"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#url-pattern-variables","text":"These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well.","title":"URL Pattern Variables"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#publication-channel-labels-and-icons","text":"Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties .","title":"Publication Channel Labels and Icons"},{"location":"workflowoperationhandlers/publish-configure-aws-woh/#operation-example","text":"Publish to internal channel: <operation id=\"publish-configure-aws\" description=\"Publish to internal channel using AWS S3\"> <configurations> <configuration key=\"source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure-aws\" description=\"Publish to external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-configure-woh/","text":"Configurable Publish Workflow Operation ID: publish-configure Description The ConfigurablePublishWorkflowOperationHandler will distribute the given elements and create a publication element for them. By default it will retract all published download elements before publishing anew. Parameter Table These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags (either for download or streaming or both) or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download streaming-source-flavors Flavors of the streaming media package elements to publish */trimmed streaming-source-tags Tags of the streaming media package elements to publish engage-streaming url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk retract-streaming Whether to also retract streaming elements * true false * Enable if you have published streaming elements to this channel. Mode The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup. URL Pattern Variables These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well. Publication Channel Labels and Icons Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties . Operation Example Publish to internal channel: <operation id=\"publish-configure\" description=\"Publish to internal channel\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure\" description=\"Publish to external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"download-source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> Create a meta publication. A reference to external systems like a media portal: <operation id=\"publish-configure\" description=\"Publish to meta publication channel\"> <configurations> <configuration key=\"channel-id\">edu-reference</configuration> <configuration key=\"mimetype\">text/html</configuration> <configuration key=\"url-pattern\">https://org.mediaportal.edu/events/${event_id}</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Publish Configure"},{"location":"workflowoperationhandlers/publish-configure-woh/#configurable-publish-workflow-operation","text":"ID: publish-configure","title":"Configurable Publish Workflow Operation"},{"location":"workflowoperationhandlers/publish-configure-woh/#description","text":"The ConfigurablePublishWorkflowOperationHandler will distribute the given elements and create a publication element for them. By default it will retract all published download elements before publishing anew.","title":"Description"},{"location":"workflowoperationhandlers/publish-configure-woh/#parameter-table","text":"These are the keys that can be configured for this operation in the workflow definition. At least one media package element must match the supplied source-flavors or source-tags (either for download or streaming or both) or else the operation will not know what to publish. The channel-id and url-pattern are also mandatory. Key Description Example Default channel-id Id of the channel to publish to internal mimetype Mime type of the published element text/html Type of last distributed element download-source-flavors Flavors of the download media package elements to publish */trimmed download-source-tags Tags of the download media package elements to publish engage-download streaming-source-flavors Flavors of the streaming media package elements to publish */trimmed streaming-source-tags Tags of the streaming media package elements to publish engage-streaming url-pattern Pattern to create the URI for the published from ftp://\u2026/${event_id} with-published-elements Use the current contents of the media package instead of publishing elements to a channel true check-availability Check if the media is reachable after publication false false strategy Strategy for when there is already published material fail retract mode How elements are distributed mixed bulk retract-streaming Whether to also retract streaming elements * true false * Enable if you have published streaming elements to this channel.","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-configure-woh/#mode","text":"The configuration key mode can be used to control how media package elements are being distributed: Mode Description single For each media package element, a job is created mixed One job for all media package elements that are not tracks and one job per track bulk One job for all media package elements This allows you to choose a lot of jobs and parallelism ( single ), just one job and no parallelism ( bulk ) or something in between ( mixed ). The best choice depends on your setup.","title":"Mode"},{"location":"workflowoperationhandlers/publish-configure-woh/#url-pattern-variables","text":"These are the variables available in the url-pattern configuration. They will be replaced with the value during the execution of the workflow operation. Variable Description Example ${event_id} The event (media package) identifier 18633e04-1a3f-4bbb-a72a-99c15deba1b9 ${player_path} The player path for the event /paella/ui/watch.html?id= ${publication_id} The id of this publication. 54f6c12d-8e68-4ec8-badf-cd045b33d01e ${series_id} The id of the series if available 36f3c5d8-ad4d-4dab-beb1-1400ffab4a69 The organization properties are also available and can be accessed with the org_ prefix followed by the property name, eg. ${org_player} will be replaced by the value of the organization property named player . Note some organization properties contain an . (period) in their name (e.g. org.opencastproject.external.api.url ). As this character have an special meaning in the FreeMarker library (used for substitution), all occurrences are replaced with _ (underscore). Additional to the organization properties you can use org_id , org_name , org_admin_role and org_anonymous_role as well.","title":"URL Pattern Variables"},{"location":"workflowoperationhandlers/publish-configure-woh/#publication-channel-labels-and-icons","text":"Using this workflow operation, you can create arbitrary custom publication channels. Without further action, the administrative user interface will label these channels \"Custom\". You can specify both a label and an icon for each custom publication channels in the configuration files etc/listproviders/publication.channel.labels.properties and etc/listproviders/publication.channel.icons.properties .","title":"Publication Channel Labels and Icons"},{"location":"workflowoperationhandlers/publish-configure-woh/#operation-example","text":"Publish to internal channel: <operation id=\"publish-configure\" description=\"Publish to internal channel\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"channel-id\">internal</configuration> <configuration key=\"url-pattern\">http://localhost:8080/editor-ui/index.html?id=${event_id}</configuration> </configurations> </operation> Publish to external API: <operation id=\"publish-configure\" description=\"Publish to external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"mimetype\">application/json</configuration> <configuration key=\"download-source-tags\">engage-download,engage-streaming</configuration> <configuration key=\"url-pattern\">http://api.oc.org/api/events/${event_id}</configuration> <configuration key=\"check-availability\">true</configuration> </configurations> </operation> Create a meta publication. A reference to external systems like a media portal: <operation id=\"publish-configure\" description=\"Publish to meta publication channel\"> <configurations> <configuration key=\"channel-id\">edu-reference</configuration> <configuration key=\"mimetype\">text/html</configuration> <configuration key=\"url-pattern\">https://org.mediaportal.edu/events/${event_id}</configuration> <configuration key=\"check-availability\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/","text":"Publish Engage AWS/S3 Workflow Operation ID: publish-engage-aws Description The publish-engage-aws operation will publish your recording to the normal publication channel (e.g. engage), but the media files will be hosted via AWS S3/Cloudfront. Parameter Table configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication merge-force-flavors Flavors of elements for which an update is enforced when mergeing catalogs. Defaults to dublincore/*,security/* . Operation Example <operation id=\"publish-engage-aws\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player using AWS S3\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Publish Engage AWS"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#publish-engage-awss3-workflow-operation","text":"ID: publish-engage-aws","title":"Publish Engage AWS/S3 Workflow Operation"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#description","text":"The publish-engage-aws operation will publish your recording to the normal publication channel (e.g. engage), but the media files will be hosted via AWS S3/Cloudfront.","title":"Description"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#parameter-table","text":"configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication merge-force-flavors Flavors of elements for which an update is enforced when mergeing catalogs. Defaults to dublincore/*,security/* .","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-engage-aws-woh/#operation-example","text":"<operation id=\"publish-engage-aws\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player using AWS S3\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-engage-woh/","text":"Publish Engage Workflow Operation ID: publish-engage Description The publish-engage operation will bring your media to the engage distribution channels (streaming, progressive download, \u2026) Parameter Table configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication streaming-source-flavors Specifies which media should be published to the streaming server streaming-source-tags Specifies which media should be published to the streaming server streaming-target-tags Add tags (comma separated) to published media streaming-target-subflavor Subflavor to use for distributed material merge-force-flavors Flavors of elements for which an update is enforced when merging catalogs. Defaults to dublincore/*,security/* . add-force-flavors Works only if strategy 'merge' is used. Elements with these flavors will be added to an existing publication. No published elements will be deleted or overwritten. You can use: 'presenter/delivery' for example to add another track. Default: empty Operation Example <operation id=\"publish-engage\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"streaming-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Publish Engage"},{"location":"workflowoperationhandlers/publish-engage-woh/#publish-engage-workflow-operation","text":"ID: publish-engage","title":"Publish Engage Workflow Operation"},{"location":"workflowoperationhandlers/publish-engage-woh/#description","text":"The publish-engage operation will bring your media to the engage distribution channels (streaming, progressive download, \u2026)","title":"Description"},{"location":"workflowoperationhandlers/publish-engage-woh/#parameter-table","text":"configuration keys description check-availability Check if the media is reachable download-source-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-source-tags Distribute any mediapackage elements with one of these (comma separated) tags to download download-target-subflavor Subflavor to use for distributed material download-target-tags Add tags (comma separated) to published media strategy If there is no key, published media would be retracted before publishing <configuration key=\"strategy\">merge</configuration> merges new publication with existing publication streaming-source-flavors Specifies which media should be published to the streaming server streaming-source-tags Specifies which media should be published to the streaming server streaming-target-tags Add tags (comma separated) to published media streaming-target-subflavor Subflavor to use for distributed material merge-force-flavors Flavors of elements for which an update is enforced when merging catalogs. Defaults to dublincore/*,security/* . add-force-flavors Works only if strategy 'merge' is used. Elements with these flavors will be added to an existing publication. No published elements will be deleted or overwritten. You can use: 'presenter/delivery' for example to add another track. Default: empty","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-engage-woh/#operation-example","text":"<operation id=\"publish-engage\" max-attempts=\"2\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Distribute and publish to engage player\"> <configurations> <configuration key=\"download-source-tags\">engage</configuration> <configuration key=\"streaming-source-tags\">engage</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"strategy\">merge</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/","text":"Publish OAI-PMH Workflow Operation ID: publish-oaipmh Description The publish OAI-PMH operation exposes your media's metadata in a OAI-PMH repository for harvesting by OAI-PMH aware applications. Parameter Table Configuration Keys Description download-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-tags Distribute any mediapackage elements with one of these (comma separated) tags to download streaming-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to streaming streaming-tags Distribute any mediapackage elements with one of these (comma separated) tags to streaming check-availability Check if the distributed download artifact is available at its URL (default: true) repository The name of the OAI-PMH repository where the media should be published to external-template The optional URL template for URL the OAI-PMH publication element external-channel The optional channel name for the OAI-PMH publication element external-mime-type The optional mime type for the OAI-PMH publication element Note: The all or none of the configuration keys external-template , external-channel and external-mime-type must to be set. Customizing the OAI-PMH Publication Element If the configuration keys external-template , external-channel and external-mime-type are not set, the publication element will use the following default values: Field Default Value url prop.org.opencastproject.oaipmh.server.hosturl + org.opencastproject.oaipmh.mountpoint + repository mime type \"text/xml\" channel name \"oaipmh-\" + repository Note that org.opencastproject.oaipmh.server.hosturl is defined in etc/org.opencastproject.organization-mh_default_org.cfg and org.opencastproject.oaipmh.mountpoint is defined in custom.properties and defaults to /oaipmh . Example: http://localhost:8080/oaipmh/default The OAI-PMH publication element can be customized by setting the configuration keys external-template , external-channel and external-mime-type . The URL of the publication element can be set by using external-template . The following variables can be used in the template: Variable Name Description event ID of the event being published series ID of the series being published Example: https://www.externalURL.com/watch.html?series={series}&id={event} The configuration key external-mime-type is used to set the mime type of the content return when accessing the URL of the publication element. The configuration key 'external-channel' is used to set the name of the publication channel. Operation Example <operation id=\"publish-oaipmh\" description=\"Publish event to the OAI-PMH repository\"> <configurations> <configuration key=\"download-tags\">oaipmh-download</configuration> <configuration key=\"streaming-tags\">oaipmh-streaming</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Publish OAI-PMH"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#publish-oai-pmh-workflow-operation","text":"ID: publish-oaipmh","title":"Publish OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#description","text":"The publish OAI-PMH operation exposes your media's metadata in a OAI-PMH repository for harvesting by OAI-PMH aware applications.","title":"Description"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#parameter-table","text":"Configuration Keys Description download-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to download download-tags Distribute any mediapackage elements with one of these (comma separated) tags to download streaming-flavors Distribute any mediapackage elements with one of these (comma separated) flavors to streaming streaming-tags Distribute any mediapackage elements with one of these (comma separated) tags to streaming check-availability Check if the distributed download artifact is available at its URL (default: true) repository The name of the OAI-PMH repository where the media should be published to external-template The optional URL template for URL the OAI-PMH publication element external-channel The optional channel name for the OAI-PMH publication element external-mime-type The optional mime type for the OAI-PMH publication element Note: The all or none of the configuration keys external-template , external-channel and external-mime-type must to be set.","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#customizing-the-oai-pmh-publication-element","text":"If the configuration keys external-template , external-channel and external-mime-type are not set, the publication element will use the following default values: Field Default Value url prop.org.opencastproject.oaipmh.server.hosturl + org.opencastproject.oaipmh.mountpoint + repository mime type \"text/xml\" channel name \"oaipmh-\" + repository Note that org.opencastproject.oaipmh.server.hosturl is defined in etc/org.opencastproject.organization-mh_default_org.cfg and org.opencastproject.oaipmh.mountpoint is defined in custom.properties and defaults to /oaipmh . Example: http://localhost:8080/oaipmh/default The OAI-PMH publication element can be customized by setting the configuration keys external-template , external-channel and external-mime-type . The URL of the publication element can be set by using external-template . The following variables can be used in the template: Variable Name Description event ID of the event being published series ID of the series being published Example: https://www.externalURL.com/watch.html?series={series}&id={event} The configuration key external-mime-type is used to set the mime type of the content return when accessing the URL of the publication element. The configuration key 'external-channel' is used to set the name of the publication channel.","title":"Customizing the OAI-PMH Publication Element"},{"location":"workflowoperationhandlers/publish-oaipmh-woh/#operation-example","text":"<operation id=\"publish-oaipmh\" description=\"Publish event to the OAI-PMH repository\"> <configurations> <configuration key=\"download-tags\">oaipmh-download</configuration> <configuration key=\"streaming-tags\">oaipmh-streaming</configuration> <configuration key=\"check-availability\">true</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/publish-youtube-woh/","text":"Publish YouTube Workflow Operation ID: publish-youtube Description The publish YouTube operation publishes a single stream to YouTube. This stream must meet YouTube's format requirements, and may consist of one audio and/or video stream. If you want to publish both your presenter and presentation streams we suggest using the Composite workflow operation handler to prepare a composite file with both streams inside of it. Parameter Table configuration keys description source-flavors The flavors to publish to YouTube source-tags The tags to publish to YouTube Operation Example <operation id=\"publish-youtube\" description=\"Publishing to YouTube\"> <configurations> <configuration key=\"source-tags\">youtube</configuration> </configurations> </operation>","title":"Publish YouTube"},{"location":"workflowoperationhandlers/publish-youtube-woh/#publish-youtube-workflow-operation","text":"ID: publish-youtube","title":"Publish YouTube Workflow Operation"},{"location":"workflowoperationhandlers/publish-youtube-woh/#description","text":"The publish YouTube operation publishes a single stream to YouTube. This stream must meet YouTube's format requirements, and may consist of one audio and/or video stream. If you want to publish both your presenter and presentation streams we suggest using the Composite workflow operation handler to prepare a composite file with both streams inside of it.","title":"Description"},{"location":"workflowoperationhandlers/publish-youtube-woh/#parameter-table","text":"configuration keys description source-flavors The flavors to publish to YouTube source-tags The tags to publish to YouTube","title":"Parameter Table"},{"location":"workflowoperationhandlers/publish-youtube-woh/#operation-example","text":"<operation id=\"publish-youtube\" description=\"Publishing to YouTube\"> <configurations> <configuration key=\"source-tags\">youtube</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/rename-files-woh/","text":"Rename Files Workflow Operation ID: rename-files Description The rename files operation allows you to rename media files using different metadata. This can be used to, for example, generate human readable names for downloads. The operation will only rename, not convert files. Make sure your pattern contains a valid file extension. You can use `#{file.extension}` to keep the old extension. Parameter Table configuration keys description source-flavors Comma separated list of flavors to select tracks to rename source-flavor Same as source-flavors but can only select a single flavor name-pattern Pattern to use for renaming the media files Replacement Patterns You can use the following placeholders in your replacement pattern: #{file.extension} #{file.basename} #{flavor.type} #{flavor.subtype} #{video.width} #{video.height} #{episode...} #{series...} You can use all metadata fields present in the episode and series Dublin Core catalogs of an event. '#{' ['series' | 'episode'] '.' DC-FIELD '}' Here are some common examples: #{episode.title} #{episode.creator} #{series.title} Operation Example <operation id=\"rename-files\" description=\"Rename files based on metadata\"> <configurations> <configuration key=\"name-pattern\">#{episode.title}.#{file.extension}</configuration> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation>","title":"Rename Files"},{"location":"workflowoperationhandlers/rename-files-woh/#rename-files-workflow-operation","text":"ID: rename-files","title":"Rename Files Workflow Operation"},{"location":"workflowoperationhandlers/rename-files-woh/#description","text":"The rename files operation allows you to rename media files using different metadata. This can be used to, for example, generate human readable names for downloads. The operation will only rename, not convert files. Make sure your pattern contains a valid file extension. You can use `#{file.extension}` to keep the old extension.","title":"Description"},{"location":"workflowoperationhandlers/rename-files-woh/#parameter-table","text":"configuration keys description source-flavors Comma separated list of flavors to select tracks to rename source-flavor Same as source-flavors but can only select a single flavor name-pattern Pattern to use for renaming the media files","title":"Parameter Table"},{"location":"workflowoperationhandlers/rename-files-woh/#replacement-patterns","text":"You can use the following placeholders in your replacement pattern: #{file.extension} #{file.basename} #{flavor.type} #{flavor.subtype} #{video.width} #{video.height} #{episode...} #{series...} You can use all metadata fields present in the episode and series Dublin Core catalogs of an event. '#{' ['series' | 'episode'] '.' DC-FIELD '}' Here are some common examples: #{episode.title} #{episode.creator} #{series.title}","title":"Replacement Patterns"},{"location":"workflowoperationhandlers/rename-files-woh/#operation-example","text":"<operation id=\"rename-files\" description=\"Rename files based on metadata\"> <configurations> <configuration key=\"name-pattern\">#{episode.title}.#{file.extension}</configuration> <configuration key=\"source-flavors\">*/*</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/","text":"Republish OAI-PMH Workflow Operation ID: republish-oaipmh Description The Republish OAI-PMH workflow operation will update metadata in your OAI-PMH repositories. In case that the media has not been published before, this operation will skip. Otherwise all elements matching the flavors and tags will be replaced. In case of missing elements in the media package, the published elements will be also removed. Parameter Table Configuration Keys Description source-flavors Republish any media package elements with one of these (comma-separated) flavors source-tags Republish only media package elements that are tagged with one of these (comma-separated) tags repository The name of the OAI-PMH repository where the media should be updated Operation Example <operation id=\"republish-oaipmh\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Republish OAI-PMH"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#republish-oai-pmh-workflow-operation","text":"ID: republish-oaipmh","title":"Republish OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#description","text":"The Republish OAI-PMH workflow operation will update metadata in your OAI-PMH repositories. In case that the media has not been published before, this operation will skip. Otherwise all elements matching the flavors and tags will be replaced. In case of missing elements in the media package, the published elements will be also removed.","title":"Description"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#parameter-table","text":"Configuration Keys Description source-flavors Republish any media package elements with one of these (comma-separated) flavors source-tags Republish only media package elements that are tagged with one of these (comma-separated) tags repository The name of the OAI-PMH repository where the media should be updated","title":"Parameter Table"},{"location":"workflowoperationhandlers/republish-oaipmh-woh/#operation-example","text":"<operation id=\"republish-oaipmh\" description=\"Update recording metadata in default OAI-PMH repository\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/","text":"Configurable AWS/S3 Retract Workflow Operation ID: retract-configure-aws Description The configurable AWS/S3 retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements. Parameters These are the keys that can be configured for the worklow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal Operation Example Retract from internal channel: <operation id=\"retract-configure-aws\" description=\"Retract from internal publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure-aws\" description=\"Retract from external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> </configurations> </operation>","title":"Retract Configure AWS"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#configurable-awss3-retract-workflow-operation","text":"ID: retract-configure-aws","title":"Configurable AWS/S3 Retract Workflow Operation"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#description","text":"The configurable AWS/S3 retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements.","title":"Description"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#parameters","text":"These are the keys that can be configured for the worklow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal","title":"Parameters"},{"location":"workflowoperationhandlers/retract-configure-aws-woh/#operation-example","text":"Retract from internal channel: <operation id=\"retract-configure-aws\" description=\"Retract from internal publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure-aws\" description=\"Retract from external api publication channel using AWS S3\"> <configurations> <configuration key=\"channel-id\">api</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-configure-woh/","text":"Configurable Retract Workflow Operation ID: retract-configure Description The configurable retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements. Parameters These are the keys that can be configured for the workflow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal retract-streaming Whether to retract streaming elements as well true false Setting retract-streaming to true only makes sense if you've published streaming elements for this channel before. Operation Example Retract from internal channel: <operation id=\"retract-configure\" description=\"Retract from internal publication channel\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure\" description=\"Retract from external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"retract-streaming\">false</configuration> </configurations> </operation>","title":"Retract Configure"},{"location":"workflowoperationhandlers/retract-configure-woh/#configurable-retract-workflow-operation","text":"ID: retract-configure","title":"Configurable Retract Workflow Operation"},{"location":"workflowoperationhandlers/retract-configure-woh/#description","text":"The configurable retract operation retracts the published elements from a configured publication. If the elements have been added to the Publication using \"with-published-elements\", as in the case with the external api, they haven't actually been published so it is unnecessary to have a retract-configuration. Adding a retraction won't cause any errors, it will just skip those elements.","title":"Description"},{"location":"workflowoperationhandlers/retract-configure-woh/#parameters","text":"These are the keys that can be configured for the workflow operation in the workflow definition. The channel-id is mandatory. Key Description Example Default channel-id The id of the channel to retract from internal retract-streaming Whether to retract streaming elements as well true false Setting retract-streaming to true only makes sense if you've published streaming elements for this channel before.","title":"Parameters"},{"location":"workflowoperationhandlers/retract-configure-woh/#operation-example","text":"Retract from internal channel: <operation id=\"retract-configure\" description=\"Retract from internal publication channel\"> <configurations> <configuration key=\"channel-id\">internal</configuration> </configurations> </operation> Retract from external API: <operation id=\"retract-configure\" description=\"Retract from external api publication channel\"> <configurations> <configuration key=\"channel-id\">api</configuration> <configuration key=\"retract-streaming\">false</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/","text":"Retract Engage AWS S3 Workflow Operation ID: retract-engage-aws Description The retract-engage AWS/S3 operation retracts the published elements from Amazon S3. There are no configuration keys at this time. Operation Example <operation id=\"retract-engage-aws\" description=\"Retract recording from AWS\"> </operation>","title":"Retract Engage AWS"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#retract-engage-aws-s3-workflow-operation","text":"ID: retract-engage-aws","title":"Retract Engage AWS S3 Workflow Operation"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#description","text":"The retract-engage AWS/S3 operation retracts the published elements from Amazon S3. There are no configuration keys at this time.","title":"Description"},{"location":"workflowoperationhandlers/retract-engage-aws-woh/#operation-example","text":"<operation id=\"retract-engage-aws\" description=\"Retract recording from AWS\"> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-engage-woh/","text":"Retract Engage Workflow Operation ID: retract-engage Description The retract-engage operation retracts the published elements from the local Opencast Media Module. There are no configuration keys at this time. Operation Example <operation id=\"retract-engage\" description=\"Retract recording from Engage\"> </operation> - id: retract-engage description: Retract recording from Engage","title":"Retract Engage"},{"location":"workflowoperationhandlers/retract-engage-woh/#retract-engage-workflow-operation","text":"ID: retract-engage","title":"Retract Engage Workflow Operation"},{"location":"workflowoperationhandlers/retract-engage-woh/#description","text":"The retract-engage operation retracts the published elements from the local Opencast Media Module. There are no configuration keys at this time.","title":"Description"},{"location":"workflowoperationhandlers/retract-engage-woh/#operation-example","text":"<operation id=\"retract-engage\" description=\"Retract recording from Engage\"> </operation> - id: retract-engage description: Retract recording from Engage","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/","text":"Retract OAI-PMH Workflow Operation ID: retract-oaipmh Description The retract OAI-PMH operation retracts the published elements from a OAI-PMH repository. Parameter Table Configuration Keys Description repository The name of the OAI-PMH repository where the media should be retracted from Operation Example <operation id=\"retract-oaipmh\" description=\"Retract event from the OAI-PMH repository\"> <configurations> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Retract OAI-PMH"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#retract-oai-pmh-workflow-operation","text":"ID: retract-oaipmh","title":"Retract OAI-PMH Workflow Operation"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#description","text":"The retract OAI-PMH operation retracts the published elements from a OAI-PMH repository.","title":"Description"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#parameter-table","text":"Configuration Keys Description repository The name of the OAI-PMH repository where the media should be retracted from","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-oaipmh-woh/#operation-example","text":"<operation id=\"retract-oaipmh\" description=\"Retract event from the OAI-PMH repository\"> <configurations> <configuration key=\"repository\">default</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/","text":"Partial Retract Engage AWS/S3 Workflow Operation ID: retract-partial-aws Description The PartialRetractEngageAWSS3WorkflowOperationHandler retracts a subset of the published elements from the local Opencast Media Module. This is useful to remove incorrect captions without reprocessing the entire workflow. Note: the elements selected for retraction match any combination of flavor or tag, and the resulting publication may be unusable if you accidentally retract one or more delivery files. Use this operation with caution. Parameter Table configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags. Operation Example <operation id=\"retract-partial-aws\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage (AWS)\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Retract Partial AWS"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#partial-retract-engage-awss3-workflow-operation","text":"ID: retract-partial-aws","title":"Partial Retract Engage AWS/S3 Workflow Operation"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#description","text":"The PartialRetractEngageAWSS3WorkflowOperationHandler retracts a subset of the published elements from the local Opencast Media Module. This is useful to remove incorrect captions without reprocessing the entire workflow. Note: the elements selected for retraction match any combination of flavor or tag, and the resulting publication may be unusable if you accidentally retract one or more delivery files. Use this operation with caution.","title":"Description"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#parameter-table","text":"configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags.","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-partial-aws-woh/#operation-example","text":"<operation id=\"retract-partial-aws\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage (AWS)\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-partial-woh/","text":"Partial Retract Engage Workflow Operation ID: retract-partial Description The partial retract engage operation retracts a subset of the published elements from the search service. This is useful to e.g. remove incorrect captions without reprocessing the entire workflow. The elements selected for retraction match any combination of flavor or tag, and the resulting publication may become unusable if you accidentally retract one or more delivery files. Use this operation with caution. Parameter Table configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags. Operation Example <operation id=\"retract-partial\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Retract Partial"},{"location":"workflowoperationhandlers/retract-partial-woh/#partial-retract-engage-workflow-operation","text":"ID: retract-partial","title":"Partial Retract Engage Workflow Operation"},{"location":"workflowoperationhandlers/retract-partial-woh/#description","text":"The partial retract engage operation retracts a subset of the published elements from the search service. This is useful to e.g. remove incorrect captions without reprocessing the entire workflow. The elements selected for retraction match any combination of flavor or tag, and the resulting publication may become unusable if you accidentally retract one or more delivery files. Use this operation with caution.","title":"Description"},{"location":"workflowoperationhandlers/retract-partial-woh/#parameter-table","text":"configuration keys description retract-flavors Which flavor(s) to retract. Use a comma to separate multiple flavors. retract-tags Which tags(s) to retract. Use a comma to separate multiple tags.","title":"Parameter Table"},{"location":"workflowoperationhandlers/retract-partial-woh/#operation-example","text":"<operation id=\"retract-partial\" description=\"Retracting elements flavored with presentation and tagged with preview from Engage\"> <configurations> <configuration key=\"retract-flavors\">presentation/*</configuration> <configuration key=\"retract-tags\">preview</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retract-youtube-woh/","text":"Retract YouTube Workflow Operation ID: retract-youtube Description The retract YouTube operation retracts the published elements from YouTube. There are no configuration keys. Operation Example <operation id=\"retract-youtube\" description=\"Retract recording from YouTube\"> </operation>","title":"Retract YouTube"},{"location":"workflowoperationhandlers/retract-youtube-woh/#retract-youtube-workflow-operation","text":"ID: retract-youtube","title":"Retract YouTube Workflow Operation"},{"location":"workflowoperationhandlers/retract-youtube-woh/#description","text":"The retract YouTube operation retracts the published elements from YouTube. There are no configuration keys.","title":"Description"},{"location":"workflowoperationhandlers/retract-youtube-woh/#operation-example","text":"<operation id=\"retract-youtube\" description=\"Retract recording from YouTube\"> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/retry-strategies/","text":"Retry Strategies An operation can have a retry-strategy specified to define what will happen if the operation fails : Strategy Description none This is the default. No action taken. If the operation fails, the behavior will depend on the fail-on-error parameter. If fail-on-error=\"true\", the workflow will fail. If fail-on-error=\"false\", the next operation will be executed. retry If the operation fails, it will be re-tried until the number of attempts reaches max-attempts, which defaults to 2. hold If the operation fails, the workflow will be paused, until the user takes an action. The user can choose to Retry the operation or Abort it. The user can retry the operation many times, until the number of attempts reaches max-attempts. If the user aborts the operation, the behavior will depend on the fail-on-error parameter as described above. Example 1 : No retry If the operation1 fails, the workflow will fail because fail-on-error=\"true\". <operation id=\"operation1\" retry-strategy=\"none\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation One\"> </operation> Example 2 : Automatic retry If operation2 fails, it will be retried until it succeeds or until it has failed 5 times. <operation id=\"operation2\" retry-strategy=\"retry\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Two\"> </operation> Example 3 : Manual retry If operation3 fails, the user can choose between Retry or Abort. The user can manually retry the operation 4 times. <operation id=\"operation3\" retry-strategy=\"hold\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Three\"> </operation>","title":"Retry Strategies"},{"location":"workflowoperationhandlers/retry-strategies/#retry-strategies","text":"An operation can have a retry-strategy specified to define what will happen if the operation fails : Strategy Description none This is the default. No action taken. If the operation fails, the behavior will depend on the fail-on-error parameter. If fail-on-error=\"true\", the workflow will fail. If fail-on-error=\"false\", the next operation will be executed. retry If the operation fails, it will be re-tried until the number of attempts reaches max-attempts, which defaults to 2. hold If the operation fails, the workflow will be paused, until the user takes an action. The user can choose to Retry the operation or Abort it. The user can retry the operation many times, until the number of attempts reaches max-attempts. If the user aborts the operation, the behavior will depend on the fail-on-error parameter as described above. Example 1 : No retry If the operation1 fails, the workflow will fail because fail-on-error=\"true\". <operation id=\"operation1\" retry-strategy=\"none\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation One\"> </operation> Example 2 : Automatic retry If operation2 fails, it will be retried until it succeeds or until it has failed 5 times. <operation id=\"operation2\" retry-strategy=\"retry\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Two\"> </operation> Example 3 : Manual retry If operation3 fails, the user can choose between Retry or Abort. The user can manually retry the operation 4 times. <operation id=\"operation3\" retry-strategy=\"hold\" max-attempts=\"5\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Operation Three\"> </operation>","title":"Retry Strategies"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/","text":"Sanitize Adaptive Workflow Operation ID: sanitize-adaptive Description The sanitize adaptive operation is used to fix references to media files in a playlist. When files are ingested, they are put into system created and uniquely named directories. This code will attempt to match the referenced files by changing the references in the playlists. All the file names must be unique. This will allow the inspection to parse and inspect all the renditions in an adaptive playlist. Currently only HLS is supported Parameter Table configuration keys example description source-flavor presenter/work Which media should be checked target-flavor presenter/delivery Specifies the flavor of the new media target-tags sometag Specifies the tags of the new media Operation Example <operation id=\"sanitize-adaptive\" description=\"Fix uploaded HLS files \"> <configurations> <configuration key=\"source-flavor\">presenter/ingested</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">engage</configuration> </configurations> </operation>","title":"Sanitize Adaptive"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#sanitize-adaptive-workflow-operation","text":"ID: sanitize-adaptive","title":"Sanitize Adaptive Workflow Operation"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#description","text":"The sanitize adaptive operation is used to fix references to media files in a playlist. When files are ingested, they are put into system created and uniquely named directories. This code will attempt to match the referenced files by changing the references in the playlists. All the file names must be unique. This will allow the inspection to parse and inspect all the renditions in an adaptive playlist. Currently only HLS is supported","title":"Description"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/work Which media should be checked target-flavor presenter/delivery Specifies the flavor of the new media target-tags sometag Specifies the tags of the new media","title":"Parameter Table"},{"location":"workflowoperationhandlers/sanitize-adaptive-woh/#operation-example","text":"<operation id=\"sanitize-adaptive\" description=\"Fix uploaded HLS files \"> <configurations> <configuration key=\"source-flavor\">presenter/ingested</configuration> <configuration key=\"target-flavor\">presenter/delivery</configuration> <configuration key=\"target-tags\">engage</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/segmentpreviews-woh/","text":"Segment Previews Workflow Operation ID: segmentpreviews Description The segment previews operation will extract still images from a video using FFmpeg, a given encoding profile and previous discovered segments. Parameter Table configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. source-tags engage Specifies which media should be processed. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http The encoding profile to use. reference-flavor presentation/work Flavor of the segments to use. reference-tags engage Tags of the segments to use. Operation Example <operation id=\"segmentpreviews\" description=\"Encoding presentation (screen) to segment preview image\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presentation/segment+preview</configuration> <configuration key=\"reference-flavor\">presentation/delivery</configuration> <configuration key=\"reference-tags\">engage</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">player-slides.http</configuration> </configurations> </operation>","title":"Segment Previews"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#segment-previews-workflow-operation","text":"ID: segmentpreviews","title":"Segment Previews Workflow Operation"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#description","text":"The segment previews operation will extract still images from a video using FFmpeg, a given encoding profile and previous discovered segments.","title":"Description"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#parameter-table","text":"configuration keys example description source-flavor presenter/source Specifies which media should be processed. target-flavor presenter/work Specifies the flavor the new files will get. source-tags engage Specifies which media should be processed. target-tags engage Specifies the tags the new files will get. encoding-profile search-cover.http The encoding profile to use. reference-flavor presentation/work Flavor of the segments to use. reference-tags engage Tags of the segments to use.","title":"Parameter Table"},{"location":"workflowoperationhandlers/segmentpreviews-woh/#operation-example","text":"<operation id=\"segmentpreviews\" description=\"Encoding presentation (screen) to segment preview image\"> <configurations> <configuration key=\"source-flavor\">presentation/trimmed</configuration> <configuration key=\"source-tags\"></configuration> <configuration key=\"target-flavor\">presentation/segment+preview</configuration> <configuration key=\"reference-flavor\">presentation/delivery</configuration> <configuration key=\"reference-tags\">engage</configuration> <configuration key=\"target-tags\">engage</configuration> <configuration key=\"encoding-profile\">player-slides.http</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/segmentvideo-woh/","text":"Segment Video Workflow Operation ID: segment-video Description The SegmentVideoWorkflowOperation will try to identify and mark different segments of a video. A new segment is created when a major change in the video occurs. This might be the case for example if the video is a screen recording and the slides which were shown change. If both tag and flavor are used, the the element will be chosen by tag AND flavor. Parameter Table configuration keys example description source-flavor presentation/trimmed Specifies which media should be processed. source-tags tag Specifies which media should be processed by tag. Operation Example <operation id=\"segment-video\" description=\"Extracting segments from presentation\"> <configurations> <configuration key=\"source-tags\">presentation-lowres</configuration> <configuration key=\"source-flavor\">presentation/trimmed</configuration> </configurations> </operation>","title":"Segment Video"},{"location":"workflowoperationhandlers/segmentvideo-woh/#segment-video-workflow-operation","text":"ID: segment-video","title":"Segment Video Workflow Operation"},{"location":"workflowoperationhandlers/segmentvideo-woh/#description","text":"The SegmentVideoWorkflowOperation will try to identify and mark different segments of a video. A new segment is created when a major change in the video occurs. This might be the case for example if the video is a screen recording and the slides which were shown change. If both tag and flavor are used, the the element will be chosen by tag AND flavor.","title":"Description"},{"location":"workflowoperationhandlers/segmentvideo-woh/#parameter-table","text":"configuration keys example description source-flavor presentation/trimmed Specifies which media should be processed. source-tags tag Specifies which media should be processed by tag.","title":"Parameter Table"},{"location":"workflowoperationhandlers/segmentvideo-woh/#operation-example","text":"<operation id=\"segment-video\" description=\"Extracting segments from presentation\"> <configurations> <configuration key=\"source-tags\">presentation-lowres</configuration> <configuration key=\"source-flavor\">presentation/trimmed</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/select-streams-woh/","text":"Select Tracks Workflow Operation ID: select-tracks Description The select-tracks operation can be used in case not all source tracks should be processed. For example, given a recording with a presenter and a presentation track, the final recording to be published should only include the video stream of the presenter track and the audio stream of the presentation track. The workflow operation will use workflow properties set by the Opencast video editor to determine which tracks should be selected for further processing and add them to the media package based on target-flavor and target-tags . IMPORTANT: The input tracks need to be inspected using the workflow operation inspect before running this operation. Parameter Table Configuration Key Example Description source-flavor* */source The flavor of the track(s) to use as a source input target-flavor* */work The flavor of the target track(s) target-tags download The tags applied to all target tracks audio-muxing force Move single-audio media packages to a specific track (see below) force-target presenter Target track for the force setting for audio-muxing * mandatory configuration key Workflow Properties The names of the workflow properties that control which streams are included in the output tracks are \"hide_\" + source-flavor.type + \"_audio\" \"hide_\" + source-flavor.type + \"_video\" Example: For the source flavor presenter/work , use the boolean workflow properties hide_presenter_audio and hide_presenter_video to control which streams should be included in the output tracks. Those properties are set by the Opencast video editor and can also be set using a custom workflow configuration panel. Audio Muxing The optional audio-muxing parameter has three possible values: none (same as omitting the option), force and duplicate . none If none is specified or the option is omitted, the audio stream is taken from the specified source-flavor track and is edited according to the selections in video editor\u2019s \u201cTracks\u201d panel. The resulting tracks are stored in the corresponding target-flavor and target-tags are applied. Note: If your editing results in a single video and single audio (track/stream) they will be muxed together even if this option is set to none . force The parameter value force only applies to media packages that have exactly one non-hidden audio stream. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. The same applies to media packages for which there is only one audio stream, and it already belongs to the track with flavor type given by force-target (or presenter if that parameter is omitted). If, however, there is only one non-hidden audio stream and it does not belong to the track given by force-target , then the operation will \u201cmove\u201d the audio stream to this target track. Specifically, it will mux the video stream of force-target with the audio stream it found. Then, it removes the audio stream from the original track. For example, consider a media package with two tracks, presenter and presentation . Both of these tracks have audio components, however the presenter audio stream is hidden. This WOH will mux presentations 's audio stream with presenter 's video, and remove the audio track from presentation 's video. duplicate The parameter value duplicate only applies to media packages that have exactly one non-hidden audio stream and no hidden video streams. For these media packages, the WOH will mux the audio stream it found to all video streams in the media package. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. Encoding Profiles This workflow operation handler depends on the presence of the following encoding profiles: Name Description video-only.copy Removes all audio streams from a media track audio-only.copy Removes all video streams from a media track mux-av.copy Mux a video stream and an audio stream into a media track Note that those encoding profiles are included in the default configuration of Opencast. Operation Example <operation id=\"select-tracks\" description=\"Select tracks for further processing\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">*/work</configuration> <configuration key=\"audio-muxing\">force</configuration> </configurations> </operation>","title":"Select Tracks"},{"location":"workflowoperationhandlers/select-streams-woh/#select-tracks-workflow-operation","text":"ID: select-tracks","title":"Select Tracks Workflow Operation"},{"location":"workflowoperationhandlers/select-streams-woh/#description","text":"The select-tracks operation can be used in case not all source tracks should be processed. For example, given a recording with a presenter and a presentation track, the final recording to be published should only include the video stream of the presenter track and the audio stream of the presentation track. The workflow operation will use workflow properties set by the Opencast video editor to determine which tracks should be selected for further processing and add them to the media package based on target-flavor and target-tags . IMPORTANT: The input tracks need to be inspected using the workflow operation inspect before running this operation.","title":"Description"},{"location":"workflowoperationhandlers/select-streams-woh/#parameter-table","text":"Configuration Key Example Description source-flavor* */source The flavor of the track(s) to use as a source input target-flavor* */work The flavor of the target track(s) target-tags download The tags applied to all target tracks audio-muxing force Move single-audio media packages to a specific track (see below) force-target presenter Target track for the force setting for audio-muxing * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/select-streams-woh/#workflow-properties","text":"The names of the workflow properties that control which streams are included in the output tracks are \"hide_\" + source-flavor.type + \"_audio\" \"hide_\" + source-flavor.type + \"_video\" Example: For the source flavor presenter/work , use the boolean workflow properties hide_presenter_audio and hide_presenter_video to control which streams should be included in the output tracks. Those properties are set by the Opencast video editor and can also be set using a custom workflow configuration panel.","title":"Workflow Properties"},{"location":"workflowoperationhandlers/select-streams-woh/#audio-muxing","text":"The optional audio-muxing parameter has three possible values: none (same as omitting the option), force and duplicate .","title":"Audio Muxing"},{"location":"workflowoperationhandlers/select-streams-woh/#none","text":"If none is specified or the option is omitted, the audio stream is taken from the specified source-flavor track and is edited according to the selections in video editor\u2019s \u201cTracks\u201d panel. The resulting tracks are stored in the corresponding target-flavor and target-tags are applied. Note: If your editing results in a single video and single audio (track/stream) they will be muxed together even if this option is set to none .","title":"none"},{"location":"workflowoperationhandlers/select-streams-woh/#force","text":"The parameter value force only applies to media packages that have exactly one non-hidden audio stream. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted. The same applies to media packages for which there is only one audio stream, and it already belongs to the track with flavor type given by force-target (or presenter if that parameter is omitted). If, however, there is only one non-hidden audio stream and it does not belong to the track given by force-target , then the operation will \u201cmove\u201d the audio stream to this target track. Specifically, it will mux the video stream of force-target with the audio stream it found. Then, it removes the audio stream from the original track. For example, consider a media package with two tracks, presenter and presentation . Both of these tracks have audio components, however the presenter audio stream is hidden. This WOH will mux presentations 's audio stream with presenter 's video, and remove the audio track from presentation 's video.","title":"force"},{"location":"workflowoperationhandlers/select-streams-woh/#duplicate","text":"The parameter value duplicate only applies to media packages that have exactly one non-hidden audio stream and no hidden video streams. For these media packages, the WOH will mux the audio stream it found to all video streams in the media package. For media packages without an audio stream or with more than one audio stream, the behavior is the same as if the parameter were omitted.","title":"duplicate"},{"location":"workflowoperationhandlers/select-streams-woh/#encoding-profiles","text":"This workflow operation handler depends on the presence of the following encoding profiles: Name Description video-only.copy Removes all audio streams from a media track audio-only.copy Removes all video streams from a media track mux-av.copy Mux a video stream and an audio stream into a media track Note that those encoding profiles are included in the default configuration of Opencast.","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/select-streams-woh/#operation-example","text":"<operation id=\"select-tracks\" description=\"Select tracks for further processing\"> <configurations> <configuration key=\"source-flavor\">*/source</configuration> <configuration key=\"target-flavor\">*/work</configuration> <configuration key=\"audio-muxing\">force</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/select-version-woh/","text":"Select Version Workflow Operation ID: select-version Description The select-version operation replaces the current media package in the running workflow with a previous version from the asset manager. This operation should be one of the first operations in a workflow e.g. before ingest-download. This operation is useful in situations where we want to run a workflow using an older version of the media package from the asset manager, such as rolling back, retrieving discarded media previously archived, etc. There are currently two ways of specifying which version to select, which are mutually exclusive : A version number A combination of source-flavors and no-tag (see below). How to find the desired version of the media package? There isn't currently an easy way to list all the versions of a media package. If you have access to the database, you can query it with: select version, archival_date, mediapackage_xml from oc_assets_snapshot where mediapackage_id = \u201cA_MEDIA_PAGKAGE_ID\u201d; where: version: version number archival_date: date and time the media package was saved to the Asset Manager mediapackage_xml: media package in xml format Parameter Table configuration key description example version Which version number to select from the asset manager 0 source-flavors The flavors where to check for non-existence of the tags passed in no_tags presenter/delivery no-tags Tags that need to be absent in the elements with source-flavors flavor aTag Examples Example 1 Select version 0 of the media package from the asset manager: <operation id=\"select-version\" description=\"Select version 0 of media package to use in current workflow\"> <configurations> <configuration key=\"version\">0</configuration> </configurations> </operation> Example 2 Select the latest version where delivery media do not have the tags hls-presenter-mp4 and hls-presentation-mp4 : <operation id=\"select-version\" description=\"Select version with no hls tags in delivery media to use in current workflow\"> <configurations> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"no-tags\">hls-presenter-mp4,hls-presentation-mp4</configuration> </configurations> </operation>","title":"Select Version"},{"location":"workflowoperationhandlers/select-version-woh/#select-version-workflow-operation","text":"ID: select-version","title":"Select Version Workflow Operation"},{"location":"workflowoperationhandlers/select-version-woh/#description","text":"The select-version operation replaces the current media package in the running workflow with a previous version from the asset manager. This operation should be one of the first operations in a workflow e.g. before ingest-download. This operation is useful in situations where we want to run a workflow using an older version of the media package from the asset manager, such as rolling back, retrieving discarded media previously archived, etc. There are currently two ways of specifying which version to select, which are mutually exclusive : A version number A combination of source-flavors and no-tag (see below).","title":"Description"},{"location":"workflowoperationhandlers/select-version-woh/#how-to-find-the-desired-version-of-the-media-package","text":"There isn't currently an easy way to list all the versions of a media package. If you have access to the database, you can query it with: select version, archival_date, mediapackage_xml from oc_assets_snapshot where mediapackage_id = \u201cA_MEDIA_PAGKAGE_ID\u201d; where: version: version number archival_date: date and time the media package was saved to the Asset Manager mediapackage_xml: media package in xml format","title":"How to find the desired version of the media package?"},{"location":"workflowoperationhandlers/select-version-woh/#parameter-table","text":"configuration key description example version Which version number to select from the asset manager 0 source-flavors The flavors where to check for non-existence of the tags passed in no_tags presenter/delivery no-tags Tags that need to be absent in the elements with source-flavors flavor aTag","title":"Parameter Table"},{"location":"workflowoperationhandlers/select-version-woh/#examples","text":"","title":"Examples"},{"location":"workflowoperationhandlers/select-version-woh/#example-1","text":"Select version 0 of the media package from the asset manager: <operation id=\"select-version\" description=\"Select version 0 of media package to use in current workflow\"> <configurations> <configuration key=\"version\">0</configuration> </configurations> </operation>","title":"Example 1"},{"location":"workflowoperationhandlers/select-version-woh/#example-2","text":"Select the latest version where delivery media do not have the tags hls-presenter-mp4 and hls-presentation-mp4 : <operation id=\"select-version\" description=\"Select version with no hls tags in delivery media to use in current workflow\"> <configurations> <configuration key=\"source-flavors\">presenter/delivery,presentation/delivery</configuration> <configuration key=\"no-tags\">hls-presenter-mp4,hls-presentation-mp4</configuration> </configurations> </operation>","title":"Example 2"},{"location":"workflowoperationhandlers/send-email-woh/","text":"Send Email Workflow Operation ID: send-email Description The send-email operation invokes the SMTP Service to send an email with the parameters provided. It is useful to send email notifications when some operation(s) have been completed or some error(s) have occurred in a workflow. The email body, if not specified by body or body-template-file, will consist of a single line of the form: <Recording Title> (<Mediapackage ID>) . Freemarker templates can be used in the following fields to allow replacement with values obtained from the workflow or media package: to, cc, bcc, subject, and body. If body-template-file is specified, the operation will use a Freemarker template file located in <config_dir>/etc/email to generate the email body. A more in deep explanation of how to use Freemarker variables can be found in the Appendix . Usernames can be provided in to , cc , or bcc in lieu of email addresses so that the user directory is searched and that user's email address is used (see Example 5). Parameter Table configuration keys description default value example body Email body content. Takes precedence over body-template-file. <Recording Title> (<Mediapackage ID>) Lecture 1 (4bf316fc-ea78-4903-b00e-9976b0912e4d) body-template-file Name of file that will be used as a template for the content of the email body. EMPTY templateName body-html Email body content send as HTML. Takes precedence over body-html-template-file. EMPTY <h1>${mediapackage.identifier}</h1> body-html-template-file Name of file that will be used as a template for the HTML content of the email body. EMPTY templateNameHTML subject Email subject. EMPTY Operation has been completed to The field to of the email i.e. the comma separated list of email accounts the email will be sent to. EMPTY email-account@email-domain.org,second-account@second-domain.org cc The field cc of the email i.e. the comma separated list of email accounts that will receive a carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org bcc The field bcc of the email i.e. the comma separated list of email accounts that will receive a blind carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org address-separator Separator to use for splitting a string into separate email addresses , <tab> , skip-invalid-address If the operation should skip invalid addresses instead of failing false true/false Some other email parameters can be customized in the SMTP Service configuration If both a text and HTML body is set, a multipart email body is sent. Variable Substitution The template will have access to the media package, workflow instance (including its configuration properties and last failed operation), catalogs, and any incidents. Fields should be tested for null/empty values before being used. Media Package Information Use ${mediaPackage.FIELD} Examples Field How To Get It media package id ${mediaPackage.identifier} recording title ${mediaPackage.title} recording date and time ${mediaPackage.date?datetime?iso_utc} - See Freemarker manual for date manipulation (extract date only, time only, format, etc) series title ${mediaPackage.seriesTitle} series id ${mediaPackage.series} Workflow Information Use ${workflow.FIELD} Field How To Get It workflow id ${workflow.id} workflow template id ${workflow.template} workflow state ${workflow.state} workflow title ${workflow.title} workflow description ${workflow.description} id of parent workflow ${workflow.parentId} name of workflow creator ${workflow.creatorName} workflow organization ${workflow.organizationId} Note that some of these values may not exist depending on the workflow. Failed Operation Information Field How To Get It Operation id ${failedOperation.getId()} Template ${failedOperation.template} Date started ${failedOperation.getDateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Date completed ${failedOperation.getDateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution handling workflow ${failedOperation.getExceptionHandlingWorkflow()} Execution host ${failedOperation.executionHost} Failed attempts ${failedOperation.failedAttempts} Max attempts ${failedOperation.maxAttempts} Workflow Configuration Properties Use ${workflowConfig['PROPERTY']} Last Failed Operation Operation that caused the workflow to fail. Should be tested before accessing any of its fields: <#if failedOperation?has_content>Workflow failed in operation: ${failedOperation.template}</#if> Incidents In your email template: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b}</#list> </#list> </#if> Catalog fields Use ${catalogs['FLAVOR']['FIELD']} Deprecation notice: Opencast versions before 13 used ${catalogs['SUBFLAVOR']['FIELD']} for dublincore/SUBFLAVOR catalogs. This syntax is still accepted but deprecation. Future versions might remove support. Examples Field How To Get It episode creator ${catalogs['dublincore/episode']['creator']} episode title ${catalogs['dublincore/episode']['title']} series creator ${catalogs['dublincore/series']['creator']} series title ${catalogs['dublincore/series']['title']} Organization properties Use ${organization['PROPERTY']} Examples Property How To Get It Engage URL ${organization[\"org.opencastproject.engage.ui.url\"]} Examples Example 1 Media package title in subject field, default email body. <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user after media package is published\"> <configurations> <configuration key=\"to\">email-account@email-domain.org</configuration> <!-- This is going to be replaced with the media package title --> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> <!-- Neither body nor body-template-file specified so default body <Recording Title> (<Mediapackage ID>)<br>is sent --> </configurations> </operation> Example 2 To and subject are inline templates; the email body uses a template file named sample stored in \u2026/etc/email : <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user before holding for edit\"> <configurations> <!-- This is going to be replaced with the episode catalog publisher field, which in this example it is assumed it contains a notification email address --> <configuration key=\"to\">${catalogs['dublincore/episode']['publisher']}</configuration> <!-- This is going to be replaced with the episode catalog title field --> <configuration key=\"subject\">${catalogs['dublincore/episode']['title']} is ready for EDIT</configuration> <!-- Email body is going to be built using the sample template found in <config_dir>/etc/email --> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Template: sample The contents of the \u2026/etc/email/sample email template: Event Details <#if catalogs['dublincore/series']?has_content> Series Title: ${catalogs['dublincore/series']['title']} Instructor: ${catalogs['dublincore/series']['contributor']} </#if> Media Package Id: ${mediaPackage.identifier} Title: ${mediaPackage.title} Workflow Id: ${workflow.id} Event Date: ${mediaPackage.date?datetime?iso_local} Example 3 Email address entered via admin UI as a workflow configuration parameter: <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sends email\"> <configurations> <configuration key=\"to\">${workflowConfig['emailAddress']}</configuration> <configuration key=\"subject\">Media package has been published</configuration> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Workflow Configuration Panel: <configuration_panel> <![CDATA[ <!-- Add after the other configuration fields (Holds, Archive, etc) --> <fieldset> <legend>Notification</legend> <ul class=\"oc-ui-form-list\"> <li class=\"ui-helper-clearfix\"> <label class=\"scheduler-label\"> <span class=\"color-red\">* </span><span id=\"i18n_email_label\">Email Address</span>: </label> <span id=\"emailconfig\"> <input id=\"emailAddress\" name=\"emailAddress\" type=\"text\" class=\"configField\" value=\"my-email-account@my-email-domain.org\"/> </span> </li> </ul> </fieldset> <script type=\"text/javascript\"> // Add email variable var emailAddress = $('input#emailAddress'); // Register email configuration property ocWorkflowPanel.registerComponents = function(components){ /* components with keys that begin with 'org.opencastproject.workflow.config' will be passed * into the workflow. The component's nodeKey must match the components array key. * * Example:'org.opencastproject.workflow.config.myProperty' will be available at ${my.property} */ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'] = new ocAdmin.Component( ['emailAddress'], {key: 'org.opencastproject.workflow.config.emailAddress'}, {getValue: function(){ return this.fields.emailAddress.value;} }); //etc... } ocWorkflowPanel.setComponentValues = function(values, components){ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'].setValue( values['org.opencastproject.workflow.config.emailAddress']); } </script> ]]> </configuration_panel> Example 4 In error handling workflow (email-error): <operation id=\"send-email\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Sends email\"> <configurations> <!-- Note that you can use variable substitution in to, subject, body e.g. ${(catalogs['dublincore/episode']['FIELD']!'root@localhost'} --> <configuration key=\"to\">root@localhost</configuration> <configuration key=\"subject\">Failure processing a mediapackage</configuration> <configuration key=\"body-template-file\">errorDetails</configuration> </configurations> </operation> Template: errorDetails The contents of the /etc/email/errorDetails email template: Error Details <#if catalogs['dublincore/series']?has_content> Course: ${catalogs['dublincore/series']['subject']!'series subject missing'} - ${catalogs['dublincore/series']['title']!'series title missing'} Instructor: ${catalogs['dublincore/series']['contributor']!'instructor missing'} </#if> Title: ${catalogs['dublincore/episode']['title']!'title missing'} Event Date: ${mediaPackage.date?datetime?iso_local} <#if failedOperation?has_content> Workflow failed in operation: ${failedOperation.getId()}-${failedOperation.template} Started: ${failedOperation.dateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Ended: ${failedOperation.dateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution Host: ${failedOperation.executionHost} </#if> Logged incident of the error looks like this: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b} </#list> </#list> </#if> Example 5 The username is stored in the episode dublin core contributor field. There's a user jharvard with email jharvard@harvard.edu defined in the system. The message will be sent to jharvard@harvard.edu : <operation id=\"send-email\" fail-on-error=\"false\" description=\"Notify user associated to this recording that it is ready to be trimmed\"> <configurations> <configuration key=\"to\">${(catalogs['dublincore/episode']['contributor'])}</configuration> <configuration key=\"subject\">Recording is ready for EDIT</configuration> <configuration key=\"body-template-file\">eventDetails</configuration> </configurations> </operation> Episode Dublin Core <?xml version=\"1.0\" encoding=\"UTF-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <dcterms:contributor>jharvard</dcterms:contributor> <dcterms:created>2018-05-01T16:14:00Z</dcterms:created> <dcterms:extent xsi:type=\"dcterms:ISO8601\">PT17M1.933S</dcterms:extent> <dcterms:isPartOf>20180229999</dcterms:isPartOf> <dcterms:spatial>classroom-20</dcterms:spatial> <dcterms:temporal>start=2018-05-01T16:14:00Z; end=2018-05-01T16:31:00Z; scheme=W3C-DTF;</dcterms:temporal> <dcterms:title>Test Lecture</dcterms:title> </dublincore> Example 6 Email the user which started the workflow. Requires the user account to have a valid email address. <operation id=\"send-email\" description=\"Sending email to user after media package is published\"> <configurations> <!-- Lookup email address of the creator --> <configuration key=\"to\">${workflow.creatorName}</configuration> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> </configurations> </operation> Appendix: Freemarker Variable Usage Guide Freemarker is a powerful template engine that allows you to embed dynamic content in your templates. One of the key features is its ability to handle variables. This guide will walk you through the basics of using variables in Freemarker templates. Declaring Variables In Freemarker, you don't explicitly declare variables. You usually pass them from your application code to the template. However, you can also set local variables using the <#assign> directive: <#assign myVariable = \"Hello, World!\"> Accessing Variables To access a variable, you can simply enclose its name in ${} : ${myVariable} Checking for Null or Empty Values Freemarker provides the ?has_content built-in to check if a variable has content: <#if myVariable?has_content> ${myVariable} <#else> Variable is empty or null. </#if> Default Values You can provide a default value for a variable using the ! operator: ${myVariable!\"Default Value\"} Nested Fields To access nested fields, you can use the dot notation: ${user.name} And you can chain checks to avoid null pointer exceptions: <#if user?has_content && user.name?has_content> ${user.name} <#else> Name is not available. </#if> Formatting Dates Freemarker allows you to format date variables using the ?string built-in: ${dateVariable?string(\"yyyy-MM-dd\")} You can also specify the type of date-like value using ?date , ?time , or ?datetime : ${dateVariable?datetime} Lists and Maps You can iterate over lists and maps using the <#list> directive: <#list myList as item> ${item} </#list> For maps: <#list myMap?keys as key> ${key}: ${myMap[key]} </#list> Arithmetic Operations Freemarker supports basic arithmetic operations: ${x + y} ${x - y} ${x * y} ${x / y} Conditional Statements You can use <#if> , <#elseif> , and <#else> for conditional logic: <#if x > y> X is greater. <#elseif x == y> X and Y are equal. <#else> Y is greater. </#if> Functions and Macros You can define reusable pieces of code using <#macro> : <#macro greet name> Hello, ${name}! </#macro> <@greet name=\"John\"/> This guide provides a quick overview of how to use variables in Freemarker. For more advanced topics and complete documentation, you can refer to the official Freemarker documentation .","title":"Send Email"},{"location":"workflowoperationhandlers/send-email-woh/#send-email-workflow-operation","text":"ID: send-email","title":"Send Email Workflow Operation"},{"location":"workflowoperationhandlers/send-email-woh/#description","text":"The send-email operation invokes the SMTP Service to send an email with the parameters provided. It is useful to send email notifications when some operation(s) have been completed or some error(s) have occurred in a workflow. The email body, if not specified by body or body-template-file, will consist of a single line of the form: <Recording Title> (<Mediapackage ID>) . Freemarker templates can be used in the following fields to allow replacement with values obtained from the workflow or media package: to, cc, bcc, subject, and body. If body-template-file is specified, the operation will use a Freemarker template file located in <config_dir>/etc/email to generate the email body. A more in deep explanation of how to use Freemarker variables can be found in the Appendix . Usernames can be provided in to , cc , or bcc in lieu of email addresses so that the user directory is searched and that user's email address is used (see Example 5).","title":"Description"},{"location":"workflowoperationhandlers/send-email-woh/#parameter-table","text":"configuration keys description default value example body Email body content. Takes precedence over body-template-file. <Recording Title> (<Mediapackage ID>) Lecture 1 (4bf316fc-ea78-4903-b00e-9976b0912e4d) body-template-file Name of file that will be used as a template for the content of the email body. EMPTY templateName body-html Email body content send as HTML. Takes precedence over body-html-template-file. EMPTY <h1>${mediapackage.identifier}</h1> body-html-template-file Name of file that will be used as a template for the HTML content of the email body. EMPTY templateNameHTML subject Email subject. EMPTY Operation has been completed to The field to of the email i.e. the comma separated list of email accounts the email will be sent to. EMPTY email-account@email-domain.org,second-account@second-domain.org cc The field cc of the email i.e. the comma separated list of email accounts that will receive a carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org bcc The field bcc of the email i.e. the comma separated list of email accounts that will receive a blind carbon copy of the email. EMPTY email-account@email-domain.org,second-account@second-domain.org address-separator Separator to use for splitting a string into separate email addresses , <tab> , skip-invalid-address If the operation should skip invalid addresses instead of failing false true/false Some other email parameters can be customized in the SMTP Service configuration If both a text and HTML body is set, a multipart email body is sent.","title":"Parameter Table"},{"location":"workflowoperationhandlers/send-email-woh/#variable-substitution","text":"The template will have access to the media package, workflow instance (including its configuration properties and last failed operation), catalogs, and any incidents. Fields should be tested for null/empty values before being used.","title":"Variable Substitution"},{"location":"workflowoperationhandlers/send-email-woh/#media-package-information","text":"Use ${mediaPackage.FIELD}","title":"Media Package Information"},{"location":"workflowoperationhandlers/send-email-woh/#examples","text":"Field How To Get It media package id ${mediaPackage.identifier} recording title ${mediaPackage.title} recording date and time ${mediaPackage.date?datetime?iso_utc} - See Freemarker manual for date manipulation (extract date only, time only, format, etc) series title ${mediaPackage.seriesTitle} series id ${mediaPackage.series}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#workflow-information","text":"Use ${workflow.FIELD} Field How To Get It workflow id ${workflow.id} workflow template id ${workflow.template} workflow state ${workflow.state} workflow title ${workflow.title} workflow description ${workflow.description} id of parent workflow ${workflow.parentId} name of workflow creator ${workflow.creatorName} workflow organization ${workflow.organizationId} Note that some of these values may not exist depending on the workflow.","title":"Workflow Information"},{"location":"workflowoperationhandlers/send-email-woh/#failed-operation-information","text":"Field How To Get It Operation id ${failedOperation.getId()} Template ${failedOperation.template} Date started ${failedOperation.getDateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Date completed ${failedOperation.getDateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution handling workflow ${failedOperation.getExceptionHandlingWorkflow()} Execution host ${failedOperation.executionHost} Failed attempts ${failedOperation.failedAttempts} Max attempts ${failedOperation.maxAttempts}","title":"Failed Operation Information"},{"location":"workflowoperationhandlers/send-email-woh/#workflow-configuration-properties","text":"Use ${workflowConfig['PROPERTY']}","title":"Workflow Configuration Properties"},{"location":"workflowoperationhandlers/send-email-woh/#last-failed-operation","text":"Operation that caused the workflow to fail. Should be tested before accessing any of its fields: <#if failedOperation?has_content>Workflow failed in operation: ${failedOperation.template}</#if>","title":"Last Failed Operation"},{"location":"workflowoperationhandlers/send-email-woh/#incidents","text":"In your email template: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b}</#list> </#list> </#if>","title":"Incidents"},{"location":"workflowoperationhandlers/send-email-woh/#catalog-fields","text":"Use ${catalogs['FLAVOR']['FIELD']} Deprecation notice: Opencast versions before 13 used ${catalogs['SUBFLAVOR']['FIELD']} for dublincore/SUBFLAVOR catalogs. This syntax is still accepted but deprecation. Future versions might remove support.","title":"Catalog fields"},{"location":"workflowoperationhandlers/send-email-woh/#examples_1","text":"Field How To Get It episode creator ${catalogs['dublincore/episode']['creator']} episode title ${catalogs['dublincore/episode']['title']} series creator ${catalogs['dublincore/series']['creator']} series title ${catalogs['dublincore/series']['title']}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#organization-properties","text":"Use ${organization['PROPERTY']}","title":"Organization properties"},{"location":"workflowoperationhandlers/send-email-woh/#examples_2","text":"Property How To Get It Engage URL ${organization[\"org.opencastproject.engage.ui.url\"]}","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#examples_3","text":"","title":"Examples"},{"location":"workflowoperationhandlers/send-email-woh/#example-1","text":"Media package title in subject field, default email body. <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user after media package is published\"> <configurations> <configuration key=\"to\">email-account@email-domain.org</configuration> <!-- This is going to be replaced with the media package title --> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> <!-- Neither body nor body-template-file specified so default body <Recording Title> (<Mediapackage ID>)<br>is sent --> </configurations> </operation>","title":"Example 1"},{"location":"workflowoperationhandlers/send-email-woh/#example-2","text":"To and subject are inline templates; the email body uses a template file named sample stored in \u2026/etc/email : <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sending email to user before holding for edit\"> <configurations> <!-- This is going to be replaced with the episode catalog publisher field, which in this example it is assumed it contains a notification email address --> <configuration key=\"to\">${catalogs['dublincore/episode']['publisher']}</configuration> <!-- This is going to be replaced with the episode catalog title field --> <configuration key=\"subject\">${catalogs['dublincore/episode']['title']} is ready for EDIT</configuration> <!-- Email body is going to be built using the sample template found in <config_dir>/etc/email --> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation>","title":"Example 2"},{"location":"workflowoperationhandlers/send-email-woh/#template-sample","text":"The contents of the \u2026/etc/email/sample email template: Event Details <#if catalogs['dublincore/series']?has_content> Series Title: ${catalogs['dublincore/series']['title']} Instructor: ${catalogs['dublincore/series']['contributor']} </#if> Media Package Id: ${mediaPackage.identifier} Title: ${mediaPackage.title} Workflow Id: ${workflow.id} Event Date: ${mediaPackage.date?datetime?iso_local}","title":"Template: sample"},{"location":"workflowoperationhandlers/send-email-woh/#example-3","text":"Email address entered via admin UI as a workflow configuration parameter: <operation id=\"send-email\" fail-on-error=\"false\" exception-handler-workflow=\"email-error\" description=\"Sends email\"> <configurations> <configuration key=\"to\">${workflowConfig['emailAddress']}</configuration> <configuration key=\"subject\">Media package has been published</configuration> <configuration key=\"body-template-file\">sample</configuration> </configurations> </operation> Workflow Configuration Panel: <configuration_panel> <![CDATA[ <!-- Add after the other configuration fields (Holds, Archive, etc) --> <fieldset> <legend>Notification</legend> <ul class=\"oc-ui-form-list\"> <li class=\"ui-helper-clearfix\"> <label class=\"scheduler-label\"> <span class=\"color-red\">* </span><span id=\"i18n_email_label\">Email Address</span>: </label> <span id=\"emailconfig\"> <input id=\"emailAddress\" name=\"emailAddress\" type=\"text\" class=\"configField\" value=\"my-email-account@my-email-domain.org\"/> </span> </li> </ul> </fieldset> <script type=\"text/javascript\"> // Add email variable var emailAddress = $('input#emailAddress'); // Register email configuration property ocWorkflowPanel.registerComponents = function(components){ /* components with keys that begin with 'org.opencastproject.workflow.config' will be passed * into the workflow. The component's nodeKey must match the components array key. * * Example:'org.opencastproject.workflow.config.myProperty' will be available at ${my.property} */ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'] = new ocAdmin.Component( ['emailAddress'], {key: 'org.opencastproject.workflow.config.emailAddress'}, {getValue: function(){ return this.fields.emailAddress.value;} }); //etc... } ocWorkflowPanel.setComponentValues = function(values, components){ // After the other components (Hold, Archive, etc), add: components['org.opencastproject.workflow.config.emailAddress'].setValue( values['org.opencastproject.workflow.config.emailAddress']); } </script> ]]> </configuration_panel>","title":"Example 3"},{"location":"workflowoperationhandlers/send-email-woh/#example-4","text":"In error handling workflow (email-error): <operation id=\"send-email\" fail-on-error=\"true\" exception-handler-workflow=\"error\" description=\"Sends email\"> <configurations> <!-- Note that you can use variable substitution in to, subject, body e.g. ${(catalogs['dublincore/episode']['FIELD']!'root@localhost'} --> <configuration key=\"to\">root@localhost</configuration> <configuration key=\"subject\">Failure processing a mediapackage</configuration> <configuration key=\"body-template-file\">errorDetails</configuration> </configurations> </operation>","title":"Example 4"},{"location":"workflowoperationhandlers/send-email-woh/#template-errordetails","text":"The contents of the /etc/email/errorDetails email template: Error Details <#if catalogs['dublincore/series']?has_content> Course: ${catalogs['dublincore/series']['subject']!'series subject missing'} - ${catalogs['dublincore/series']['title']!'series title missing'} Instructor: ${catalogs['dublincore/series']['contributor']!'instructor missing'} </#if> Title: ${catalogs['dublincore/episode']['title']!'title missing'} Event Date: ${mediaPackage.date?datetime?iso_local} <#if failedOperation?has_content> Workflow failed in operation: ${failedOperation.getId()}-${failedOperation.template} Started: ${failedOperation.dateStarted?string(\"yyyy-MM-dd HH:mm:ss\")} Ended: ${failedOperation.dateCompleted?string(\"yyyy-MM-dd HH:mm:ss\")} Execution Host: ${failedOperation.executionHost} </#if> Logged incident of the error looks like this: <#if incident?has_content> <#list incident as inc> <#list inc.details as dets>${dets.b} </#list> </#list> </#if>","title":"Template: errorDetails"},{"location":"workflowoperationhandlers/send-email-woh/#example-5","text":"The username is stored in the episode dublin core contributor field. There's a user jharvard with email jharvard@harvard.edu defined in the system. The message will be sent to jharvard@harvard.edu : <operation id=\"send-email\" fail-on-error=\"false\" description=\"Notify user associated to this recording that it is ready to be trimmed\"> <configurations> <configuration key=\"to\">${(catalogs['dublincore/episode']['contributor'])}</configuration> <configuration key=\"subject\">Recording is ready for EDIT</configuration> <configuration key=\"body-template-file\">eventDetails</configuration> </configurations> </operation>","title":"Example 5"},{"location":"workflowoperationhandlers/send-email-woh/#episode-dublin-core","text":"<?xml version=\"1.0\" encoding=\"UTF-8\"?> <dublincore xmlns=\"http://www.opencastproject.org/xsd/1.0/dublincore/\" xmlns:dcterms=\"http://purl.org/dc/terms/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <dcterms:contributor>jharvard</dcterms:contributor> <dcterms:created>2018-05-01T16:14:00Z</dcterms:created> <dcterms:extent xsi:type=\"dcterms:ISO8601\">PT17M1.933S</dcterms:extent> <dcterms:isPartOf>20180229999</dcterms:isPartOf> <dcterms:spatial>classroom-20</dcterms:spatial> <dcterms:temporal>start=2018-05-01T16:14:00Z; end=2018-05-01T16:31:00Z; scheme=W3C-DTF;</dcterms:temporal> <dcterms:title>Test Lecture</dcterms:title> </dublincore>","title":"Episode Dublin Core"},{"location":"workflowoperationhandlers/send-email-woh/#example-6","text":"Email the user which started the workflow. Requires the user account to have a valid email address. <operation id=\"send-email\" description=\"Sending email to user after media package is published\"> <configurations> <!-- Lookup email address of the creator --> <configuration key=\"to\">${workflow.creatorName}</configuration> <configuration key=\"subject\">${mediaPackage.title} has been published</configuration> </configurations> </operation>","title":"Example 6"},{"location":"workflowoperationhandlers/send-email-woh/#appendix-freemarker-variable-usage-guide","text":"Freemarker is a powerful template engine that allows you to embed dynamic content in your templates. One of the key features is its ability to handle variables. This guide will walk you through the basics of using variables in Freemarker templates.","title":"Appendix: Freemarker Variable Usage Guide"},{"location":"workflowoperationhandlers/send-email-woh/#declaring-variables","text":"In Freemarker, you don't explicitly declare variables. You usually pass them from your application code to the template. However, you can also set local variables using the <#assign> directive: <#assign myVariable = \"Hello, World!\">","title":"Declaring Variables"},{"location":"workflowoperationhandlers/send-email-woh/#accessing-variables","text":"To access a variable, you can simply enclose its name in ${} : ${myVariable}","title":"Accessing Variables"},{"location":"workflowoperationhandlers/send-email-woh/#checking-for-null-or-empty-values","text":"Freemarker provides the ?has_content built-in to check if a variable has content: <#if myVariable?has_content> ${myVariable} <#else> Variable is empty or null. </#if>","title":"Checking for Null or Empty Values"},{"location":"workflowoperationhandlers/send-email-woh/#default-values","text":"You can provide a default value for a variable using the ! operator: ${myVariable!\"Default Value\"}","title":"Default Values"},{"location":"workflowoperationhandlers/send-email-woh/#nested-fields","text":"To access nested fields, you can use the dot notation: ${user.name} And you can chain checks to avoid null pointer exceptions: <#if user?has_content && user.name?has_content> ${user.name} <#else> Name is not available. </#if>","title":"Nested Fields"},{"location":"workflowoperationhandlers/send-email-woh/#formatting-dates","text":"Freemarker allows you to format date variables using the ?string built-in: ${dateVariable?string(\"yyyy-MM-dd\")} You can also specify the type of date-like value using ?date , ?time , or ?datetime : ${dateVariable?datetime}","title":"Formatting Dates"},{"location":"workflowoperationhandlers/send-email-woh/#lists-and-maps","text":"You can iterate over lists and maps using the <#list> directive: <#list myList as item> ${item} </#list> For maps: <#list myMap?keys as key> ${key}: ${myMap[key]} </#list>","title":"Lists and Maps"},{"location":"workflowoperationhandlers/send-email-woh/#arithmetic-operations","text":"Freemarker supports basic arithmetic operations: ${x + y} ${x - y} ${x * y} ${x / y}","title":"Arithmetic Operations"},{"location":"workflowoperationhandlers/send-email-woh/#conditional-statements","text":"You can use <#if> , <#elseif> , and <#else> for conditional logic: <#if x > y> X is greater. <#elseif x == y> X and Y are equal. <#else> Y is greater. </#if>","title":"Conditional Statements"},{"location":"workflowoperationhandlers/send-email-woh/#functions-and-macros","text":"You can define reusable pieces of code using <#macro> : <#macro greet name> Hello, ${name}! </#macro> <@greet name=\"John\"/> This guide provides a quick overview of how to use variables in Freemarker. For more advanced topics and complete documentation, you can refer to the official Freemarker documentation .","title":"Functions and Macros"},{"location":"workflowoperationhandlers/series-woh/","text":"Series Workflow Operation ID: series Description The series operation will apply a series to the mediapackage. Parameter Table configuration keys example description default value series 0d06537e-09d3-420c-8314-a21e45c5d032 The optional series identifier. If empty the current series of the medipackage will be taken. attach creativecommons/*,dublincore/* The flavors of the series catalogs to attach to the mediapackage. apply-acl true Whether the ACL should be applied or not. false copy-metadata {http://purl.org/dc/terms/}title, isPartOf A comma-separated list of metadata fields (possibly \"expanded\") to be transferred from the series catalog to the episode catalog if they do not exist in the latter. default-namespace http://purl.org/dc/elements/1.1/ The default namespace to use when the metadata fields in the copy-metadata property are not fully \"expanded\". http://purl.org/dc/terms/ (DublinCore Term namespace) About Expanded Names Expanded names are qualified XML terms where the prefix has been expanded to the full namespace it represents. For convention, they are written as: {namespace}localname \u2026 where namespace is the full namespace (not a prefix like in XML documents) and localname is the term itself. Some examples of expanded names are: {http://purl.org/dc/terms/}title {http://mediapackage.opencastproject.org}mediapackage {}term-with-an-empty-namespace The value of the copy-metadata may contain expanded and non-expanded names. In the latter case, the names will be expanded using the provided namespace, if any, or the DublinCore namespace by default. Please note that: An empty namespace (such as in {}example ) is still a namespace. That means that the default namespace will not be substituted in this case and the term will be handled \"as-is\", i.e. with an empty namespace. Most of the terms used by Opencast belong to the DublinCore namespace, so using non-expanded names and the default namespace should be sufficient. However, custom metadata fields may be in a different namespace which must be explicitly specified. Allowed Namespaces For technical reasons, namespaces need to be pre-registered in Opencast to be used. That is why only a defined set of namespaces can be used in this operation. The allowed namespaces are: DublinCore Terms: http://purl.org/dc/terms/ DublinCore Elements 1.1: http://purl.org/dc/elements/1.1/ Opencast Properties: http://www.opencastproject.org/ Operation Examples <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"series\">0d06537e-09d3-420c-8314-a21e45c5d032</configuration> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">true</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">contributor, license</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">dublincore/*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">{http://purl.org/dc/terms/}contributor custom1 custom2</configuration> <configuration key=\"default-namespace\">http://www.opencastproject.org/</configuration> </configurations> </operation>","title":"Series"},{"location":"workflowoperationhandlers/series-woh/#series-workflow-operation","text":"ID: series","title":"Series Workflow Operation"},{"location":"workflowoperationhandlers/series-woh/#description","text":"The series operation will apply a series to the mediapackage.","title":"Description"},{"location":"workflowoperationhandlers/series-woh/#parameter-table","text":"configuration keys example description default value series 0d06537e-09d3-420c-8314-a21e45c5d032 The optional series identifier. If empty the current series of the medipackage will be taken. attach creativecommons/*,dublincore/* The flavors of the series catalogs to attach to the mediapackage. apply-acl true Whether the ACL should be applied or not. false copy-metadata {http://purl.org/dc/terms/}title, isPartOf A comma-separated list of metadata fields (possibly \"expanded\") to be transferred from the series catalog to the episode catalog if they do not exist in the latter. default-namespace http://purl.org/dc/elements/1.1/ The default namespace to use when the metadata fields in the copy-metadata property are not fully \"expanded\". http://purl.org/dc/terms/ (DublinCore Term namespace)","title":"Parameter Table"},{"location":"workflowoperationhandlers/series-woh/#about-expanded-names","text":"Expanded names are qualified XML terms where the prefix has been expanded to the full namespace it represents. For convention, they are written as: {namespace}localname \u2026 where namespace is the full namespace (not a prefix like in XML documents) and localname is the term itself. Some examples of expanded names are: {http://purl.org/dc/terms/}title {http://mediapackage.opencastproject.org}mediapackage {}term-with-an-empty-namespace The value of the copy-metadata may contain expanded and non-expanded names. In the latter case, the names will be expanded using the provided namespace, if any, or the DublinCore namespace by default. Please note that: An empty namespace (such as in {}example ) is still a namespace. That means that the default namespace will not be substituted in this case and the term will be handled \"as-is\", i.e. with an empty namespace. Most of the terms used by Opencast belong to the DublinCore namespace, so using non-expanded names and the default namespace should be sufficient. However, custom metadata fields may be in a different namespace which must be explicitly specified.","title":"About Expanded Names"},{"location":"workflowoperationhandlers/series-woh/#allowed-namespaces","text":"For technical reasons, namespaces need to be pre-registered in Opencast to be used. That is why only a defined set of namespaces can be used in this operation. The allowed namespaces are: DublinCore Terms: http://purl.org/dc/terms/ DublinCore Elements 1.1: http://purl.org/dc/elements/1.1/ Opencast Properties: http://www.opencastproject.org/","title":"Allowed Namespaces"},{"location":"workflowoperationhandlers/series-woh/#operation-examples","text":"<operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"series\">0d06537e-09d3-420c-8314-a21e45c5d032</configuration> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">true</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">contributor, license</configuration> </configurations> </operation> <operation id=\"series\" description=\"Applying series to mediapackage\"> <configurations> <configuration key=\"attach\">dublincore/*</configuration> <configuration key=\"apply-acl\">false</configuration> <configuration key=\"copy-metadata\">{http://purl.org/dc/terms/}contributor custom1 custom2</configuration> <configuration key=\"default-namespace\">http://www.opencastproject.org/</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/silence-woh/","text":"Silence Detection Workflow Operation ID: silence Description The silence operation performs a silence detection on an audio-only input file. Parameter Table configuration keys example description default value source-flavors */audio The input parameter source-flavors takes one flavor/sub-type or multiple input flavors with the *-operator followed by the sub-type EMPTY reference-tracks-flavor */preview The input parameter reference-tracks-flavor is the subtype of the media files that should be included in the provided SMIL file. The * should not be modified here. In most cases it is not important which reference-tracks-flavor is selected as long as all relevant flavors are available within this feature. \"preview\" is not a bad choice as all files available within the video editor UI are also available with this flavor, unlike \"source\" where not all flavors may be available, as some recorders record all streams to one file and the tracks are separated afterwards. The editor operation afterwards will anyway try to select the best available quality. EMPTY smil-flavor-subtype smil The output parameter is smil-flavor-subtype which provides the modification for the flavor subtype after this operation. The main flavor will be consistent and only the subtype will be replaced. EMPTY export-segments-duration true Set this value to true and this operation will set two workflow properties for each analyzed track, the sum of duration of each non silent segment and same value in relation to the whole track length (in percent). false Workflow properties generated if export-segments-duration is set to true For each source track the silence detection will run as expected. As a result we get a list of non-silent segments. Each segment has a start and end timestamp, where we can calculate the segment duration. The sum of duration of all non-silent segments will be set as workflow property with the name <source_flavor_type>_<source_flavor_subtype>_active_audio_duration and value in seconds. The relation to the whole track length will be set with the workflow property named <source_flavor_type>_<source_flavor_subtype>_active_audio_duration_percent as percent value (0-100). Example output for an 120 minutes long presenter/source track: presenter_source_active_audio_duration = 5400 presenter_source_active_audio_duration_percent = 75 Operation Example <operation id=\"silence\" description=\"Executing silence detection\"> <configurations> <configuration key=\"source-flavors\">*/audio</configuration> <configuration key=\"smil-flavor-subtype\">smil</configuration> <configuration key=\"reference-tracks-flavor\">*/preview</configuration> <configuration key=\"export-segments-duration\">true</configuration> </configurations> </operation>","title":"Silence"},{"location":"workflowoperationhandlers/silence-woh/#silence-detection-workflow-operation","text":"ID: silence","title":"Silence Detection Workflow Operation"},{"location":"workflowoperationhandlers/silence-woh/#description","text":"The silence operation performs a silence detection on an audio-only input file.","title":"Description"},{"location":"workflowoperationhandlers/silence-woh/#parameter-table","text":"configuration keys example description default value source-flavors */audio The input parameter source-flavors takes one flavor/sub-type or multiple input flavors with the *-operator followed by the sub-type EMPTY reference-tracks-flavor */preview The input parameter reference-tracks-flavor is the subtype of the media files that should be included in the provided SMIL file. The * should not be modified here. In most cases it is not important which reference-tracks-flavor is selected as long as all relevant flavors are available within this feature. \"preview\" is not a bad choice as all files available within the video editor UI are also available with this flavor, unlike \"source\" where not all flavors may be available, as some recorders record all streams to one file and the tracks are separated afterwards. The editor operation afterwards will anyway try to select the best available quality. EMPTY smil-flavor-subtype smil The output parameter is smil-flavor-subtype which provides the modification for the flavor subtype after this operation. The main flavor will be consistent and only the subtype will be replaced. EMPTY export-segments-duration true Set this value to true and this operation will set two workflow properties for each analyzed track, the sum of duration of each non silent segment and same value in relation to the whole track length (in percent). false","title":"Parameter Table"},{"location":"workflowoperationhandlers/silence-woh/#workflow-properties-generated-if-export-segments-duration-is-set-to-true","text":"For each source track the silence detection will run as expected. As a result we get a list of non-silent segments. Each segment has a start and end timestamp, where we can calculate the segment duration. The sum of duration of all non-silent segments will be set as workflow property with the name <source_flavor_type>_<source_flavor_subtype>_active_audio_duration and value in seconds. The relation to the whole track length will be set with the workflow property named <source_flavor_type>_<source_flavor_subtype>_active_audio_duration_percent as percent value (0-100). Example output for an 120 minutes long presenter/source track: presenter_source_active_audio_duration = 5400 presenter_source_active_audio_duration_percent = 75","title":"Workflow properties generated if export-segments-duration is set to true"},{"location":"workflowoperationhandlers/silence-woh/#operation-example","text":"<operation id=\"silence\" description=\"Executing silence detection\"> <configurations> <configuration key=\"source-flavors\">*/audio</configuration> <configuration key=\"smil-flavor-subtype\">smil</configuration> <configuration key=\"reference-tracks-flavor\">*/preview</configuration> <configuration key=\"export-segments-duration\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/snapshot-woh/","text":"Asset Manager Snapshot Workflow Operation ID: snapshot Description The snapshot operation allows you to take a new, versioned snapshot of a media package which is put into the asset manager. Parameter Table configuration keys example description source-tags text Comma separated list of tags. Specifies which media should be the source of a snapshot. source-flavors presenter/source Comma separated list of flavors. Specifies which media should be the source of a snapshot. Operation Example <operation id=\"snapshot\" description=\"Archiving\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation>","title":"Asset Snapshot"},{"location":"workflowoperationhandlers/snapshot-woh/#asset-manager-snapshot-workflow-operation","text":"ID: snapshot","title":"Asset Manager Snapshot Workflow Operation"},{"location":"workflowoperationhandlers/snapshot-woh/#description","text":"The snapshot operation allows you to take a new, versioned snapshot of a media package which is put into the asset manager.","title":"Description"},{"location":"workflowoperationhandlers/snapshot-woh/#parameter-table","text":"configuration keys example description source-tags text Comma separated list of tags. Specifies which media should be the source of a snapshot. source-flavors presenter/source Comma separated list of flavors. Specifies which media should be the source of a snapshot.","title":"Parameter Table"},{"location":"workflowoperationhandlers/snapshot-woh/#operation-example","text":"<operation id=\"snapshot\" description=\"Archiving\"> <configurations> <configuration key=\"source-tags\">archive</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/","text":"Speech to Text Attach Workflow Operation ID: speechtotext-attach Description The speech to text attach operation can be used to attach the generated subtitles from a previously run speechtotext operation if the process was started asynchronously. Parameter Table Configuration Keys Required Example Description target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags for the subtitle file\u00b2. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). Operation Examples - id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - limit-to-one: true - async: true - \u2026 other operations - id: speechtotext-attach description: Attach generated subtitles configurations: - target-flavor: captions/source - target-tags: engage-download","title":"Speech to Text Attach"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#speech-to-text-attach-workflow-operation","text":"ID: speechtotext-attach","title":"Speech to Text Attach Workflow Operation"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#description","text":"The speech to text attach operation can be used to attach the generated subtitles from a previously run speechtotext operation if the process was started asynchronously.","title":"Description"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#parameter-table","text":"Configuration Keys Required Example Description target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags for the subtitle file\u00b2. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ).","title":"Parameter Table"},{"location":"workflowoperationhandlers/speechtotext-attach-woh/#operation-examples","text":"- id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - limit-to-one: true - async: true - \u2026 other operations - id: speechtotext-attach description: Attach generated subtitles configurations: - target-flavor: captions/source - target-tags: engage-download","title":"Operation Examples"},{"location":"workflowoperationhandlers/speechtotext-woh/","text":"Speech to Text Workflow Operation ID: speechtotext Description The speech to text operation can be used to generate subtitles from video or audio files. Currently, there are three STT engines available, Whisper , WhisperC++ and Vosk . The subtitles file format ist WebVTT. Parameter Table Configuration Keys Required Example Description source-flavor yes presenter/source The source media package to use target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags applies to the resulting subtitle element\u00b2\u00b3. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). language-code no de The language of the video or audio source\u2074. language-fallback no\u00b9 en Optional fallback value if the dublin core/media package language field is not set. translate no true Transcription is translated into English, valid values true or false (Whisper/WhisperC++ only) limit-to-one no true Limits the maximum of generated subtitles to one. track-selection-strategy no everything Define what tracks shall be selected for subtitle generation if used together with limit-to-one (default: everything ). async no false Start transcription in the background. Use speechtotext-attach to get the finished transcriptions later in the workflow (default: false ). Vosk default value can be modified on Vosk config file. For conventionally used tags see the general page on Subtitles . The generator and generator-type tags will be set automatically. For Whisper, iIf no language-code is set, the lang tag will be auto-generated. This has no effect if the transcription is run asynchronously. It only applies to attached in this operation. Vosk only: It has to match the name of the language model directory. See 'vosk-cli'. Requirements In order for it to work, you have to install the vosk-cli, whisper or whispercpp package. Track Selection Strategy Use the tack selection strategy in combination with the limit-to-one option to define what tracks are selected for subtitle generation. For example, if you set source-flavor to */source because your are unsure which track includes the audio, you can use the track-selection-strategy to have Opencast prefer the presenter track for transcriptions. Available options are: presenter_or_nothing : only uses presenter tracks. presentation_or_nothing : only uses presentation tracks. try_presenter_first : look for presenter tracks first, if there are no usable, try to transcribe the other tracks. try_presentation_first : look for presentation tracks first, falling back to other tracks if none are usable. everything : just transcribe everything (this is the default). Operation Examples - id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - target-tags: engage-download - limit-to-one: true","title":"Speech to Text"},{"location":"workflowoperationhandlers/speechtotext-woh/#speech-to-text-workflow-operation","text":"ID: speechtotext","title":"Speech to Text Workflow Operation"},{"location":"workflowoperationhandlers/speechtotext-woh/#description","text":"The speech to text operation can be used to generate subtitles from video or audio files. Currently, there are three STT engines available, Whisper , WhisperC++ and Vosk . The subtitles file format ist WebVTT.","title":"Description"},{"location":"workflowoperationhandlers/speechtotext-woh/#parameter-table","text":"Configuration Keys Required Example Description source-flavor yes presenter/source The source media package to use target-flavor yes archive Flavor of the produced subtitle target-tags no captions/source Tags applies to the resulting subtitle element\u00b2\u00b3. target-element no track Define where to append the subtitles file. Possibilities are: as a 'track' or as an 'attachment' (default: track ). language-code no de The language of the video or audio source\u2074. language-fallback no\u00b9 en Optional fallback value if the dublin core/media package language field is not set. translate no true Transcription is translated into English, valid values true or false (Whisper/WhisperC++ only) limit-to-one no true Limits the maximum of generated subtitles to one. track-selection-strategy no everything Define what tracks shall be selected for subtitle generation if used together with limit-to-one (default: everything ). async no false Start transcription in the background. Use speechtotext-attach to get the finished transcriptions later in the workflow (default: false ). Vosk default value can be modified on Vosk config file. For conventionally used tags see the general page on Subtitles . The generator and generator-type tags will be set automatically. For Whisper, iIf no language-code is set, the lang tag will be auto-generated. This has no effect if the transcription is run asynchronously. It only applies to attached in this operation. Vosk only: It has to match the name of the language model directory. See 'vosk-cli'.","title":"Parameter Table"},{"location":"workflowoperationhandlers/speechtotext-woh/#requirements","text":"In order for it to work, you have to install the vosk-cli, whisper or whispercpp package.","title":"Requirements"},{"location":"workflowoperationhandlers/speechtotext-woh/#track-selection-strategy","text":"Use the tack selection strategy in combination with the limit-to-one option to define what tracks are selected for subtitle generation. For example, if you set source-flavor to */source because your are unsure which track includes the audio, you can use the track-selection-strategy to have Opencast prefer the presenter track for transcriptions. Available options are: presenter_or_nothing : only uses presenter tracks. presentation_or_nothing : only uses presentation tracks. try_presenter_first : look for presenter tracks first, if there are no usable, try to transcribe the other tracks. try_presentation_first : look for presentation tracks first, falling back to other tracks if none are usable. everything : just transcribe everything (this is the default).","title":"Track Selection Strategy"},{"location":"workflowoperationhandlers/speechtotext-woh/#operation-examples","text":"- id: speechtotext description: Generates subtitles for video and audio files configurations: - source-flavor: '*/source' - target-flavor: captions/source - target-tags: engage-download - limit-to-one: true","title":"Operation Examples"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/","text":"Start Watson Transcription Workflow Operation ID: start-watson-transcription Description The start watson transcription operation invokes the IBM Watson Speech-to-Text service, passing an audio file to be translated to text. Parameter Table configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript-audio skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. false captions/vtt+en One of source-flavor or source-tag must be specified. Example <!-- Extract audio from video in ogg/opus format --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation> Encoding profile used in example above profile.audio-opus.name = audio-opus profile.audio-opus.input = stream profile.audio-opus.output = audio profile.audio-opus.suffix = -audio.opus profile.audio-opus.ffmpeg.command = -i /#{in.video.path} -c:a libvorbis -ac 1 -ar 16k -b:a 64k #{out.dir}/#{out.name}#{out.suffix}","title":"Start Watson Transcription"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#start-watson-transcription-workflow-operation","text":"ID: start-watson-transcription","title":"Start Watson Transcription Workflow Operation"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#description","text":"The start watson transcription operation invokes the IBM Watson Speech-to-Text service, passing an audio file to be translated to text.","title":"Description"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#parameter-table","text":"configuration keys description default value example source-flavor The flavor of the audio file to be sent for translation. EMPTY presenter/delivery source-tag The flavor of the audio file to be sent for translation. EMPTY transcript-audio skip-if-flavor-exists If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. false captions/vtt+en One of source-flavor or source-tag must be specified.","title":"Parameter Table"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#example","text":"<!-- Extract audio from video in ogg/opus format --> <operation id=\"encode\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Extract audio for transcript generation\"> <configurations> <configuration key=\"source-tags\">engage-download</configuration> <configuration key=\"target-flavor\">audio/ogg</configuration> <configuration key=\"target-tags\">transcript</configuration> <configuration key=\"encoding-profile\">audio-opus</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation> <!-- Start IBM Watson recognitions job --> <operation id=\"start-watson-transcription\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Start IBM Watson transcription job\"> <configurations> <!-- Skip this operation if flavor already exists. Used for cases when mp already has captions. --> <configuration key=\"skip-if-flavor-exists\">captions/vtt+en</configuration> <!-- Audio to be translated, produced in the previous compose operation --> <configuration key=\"source-tag\">transcript</configuration> </configurations> </operation>","title":"Example"},{"location":"workflowoperationhandlers/start-watson-transcription-woh/#encoding-profile-used-in-example-above","text":"profile.audio-opus.name = audio-opus profile.audio-opus.input = stream profile.audio-opus.output = audio profile.audio-opus.suffix = -audio.opus profile.audio-opus.ffmpeg.command = -i /#{in.video.path} -c:a libvorbis -ac 1 -ar 16k -b:a 64k #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding profile used in example above"},{"location":"workflowoperationhandlers/start-workflow-woh/","text":"Start-Workflow Workflow Operation ID: start-workflow Description The start-workflow operationHandler can be used to start a new workflow for given media package and workflow definition. Parameter Table Configuration Key Example Description media-packages* e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of the media package ids that should be used workflow-definition* fast The workflow definition that should be used configProperty abc / false Workflow configuration property * mandatory configuration key Operation Example <operation id=\"start-workflow\"> <configurations> <configuration key=\"workflow-definition\">fast</configuration> <configuration key=\"media-packages\">${duplicate_media_package_ids}</configuration> <configuration key=\"key\">value</configuration> <configuration key=\"publish\">true</configuration> </configurations> </operation>","title":"Start Workflow"},{"location":"workflowoperationhandlers/start-workflow-woh/#start-workflow-workflow-operation","text":"ID: start-workflow","title":"Start-Workflow Workflow Operation"},{"location":"workflowoperationhandlers/start-workflow-woh/#description","text":"The start-workflow operationHandler can be used to start a new workflow for given media package and workflow definition.","title":"Description"},{"location":"workflowoperationhandlers/start-workflow-woh/#parameter-table","text":"Configuration Key Example Description media-packages* e72f2265-472a-49ae-bc04-8301d94b4b1a, a32e2265-472a-49ae-bc04-8351d94b4b1c comma separated list of the media package ids that should be used workflow-definition* fast The workflow definition that should be used configProperty abc / false Workflow configuration property * mandatory configuration key","title":"Parameter Table"},{"location":"workflowoperationhandlers/start-workflow-woh/#operation-example","text":"<operation id=\"start-workflow\"> <configurations> <configuration key=\"workflow-definition\">fast</configuration> <configuration key=\"media-packages\">${duplicate_media_package_ids}</configuration> <configuration key=\"key\">value</configuration> <configuration key=\"publish\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/statistics-writer/","text":"Statistics Writer Workflow Operation ID: statistics-writer Description The statistics writer operation can be used to publish statistics about a video to a statistics backend such as InfluxDB. Currently, it only writes the length of the video in seconds to the data base. It can be configured to write the negative length and can thus be used for retract workflows, too. Parameter Table configuration keys required description flavor yes The flavor of the track you want to publish statistics about measurement-name yes Measurement name in the statistics DB organization-resource-id-name yes Resource ID name for the organization length-field-name yes Field name for the length of the video temporal-resolution yes Temporal resolution to store the length in * retention-policy no Retention policy to use for the statistics DB retract no Whether to publish positive or negative numbers (default: false ) * Possible values are milliseconds , seconds , minutes , hours , days Operation Examples <operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"retention-policy\">infinite</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation>","title":"Statistics Writer"},{"location":"workflowoperationhandlers/statistics-writer/#statistics-writer-workflow-operation","text":"ID: statistics-writer","title":"Statistics Writer Workflow Operation"},{"location":"workflowoperationhandlers/statistics-writer/#description","text":"The statistics writer operation can be used to publish statistics about a video to a statistics backend such as InfluxDB. Currently, it only writes the length of the video in seconds to the data base. It can be configured to write the negative length and can thus be used for retract workflows, too.","title":"Description"},{"location":"workflowoperationhandlers/statistics-writer/#parameter-table","text":"configuration keys required description flavor yes The flavor of the track you want to publish statistics about measurement-name yes Measurement name in the statistics DB organization-resource-id-name yes Resource ID name for the organization length-field-name yes Field name for the length of the video temporal-resolution yes Temporal resolution to store the length in * retention-policy no Retention policy to use for the statistics DB retract no Whether to publish positive or negative numbers (default: false ) * Possible values are milliseconds , seconds , minutes , hours , days","title":"Parameter Table"},{"location":"workflowoperationhandlers/statistics-writer/#operation-examples","text":"<operation id=\"statistics-writer\" fail-on-error=\"true\" exception-handler-workflow=\"partial-error\" description=\"Collect video statistics\"> <configurations> <configuration key=\"flavor\">presenter/video</configuration> <configuration key=\"retract\">false</configuration> <configuration key=\"retention-policy\">infinite</configuration> <configuration key=\"measurement-name\">publishedhours</configuration> <configuration key=\"organization-resource-id-name\">organizationId</configuration> <configuration key=\"length-field-name\">hours</configuration> <configuration key=\"temporal-resolution\">hours</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/","text":"Subtitle Timeshift Workflow Operation ID: subtitle-timeshift Description The subtitle timeshift operation can be used to offset the timestamps of WebVTT subtitle files. One use case regards bumper/intro videos. For example: If a bumper/intro video gets added in front of an already subtitled presenter track, the subtitles would start too early. With this operation, you can select a video and a subtitle track and the timestamps of the captions file will be shifted backwards by the duration of the selected video. This ensures that the subtitles match the presenter track as intended. Parameter Table configuration keys required Example description subtitle-source-flavor yes captions/source Flavor of the subtitle file(s) that shall be shifted. video-source-flavor yes branding/bumper Flavor of the video that will be used to determine the duration for the shifting of the subtitle timestamps. target-flavor yes captions/shifted Flavor of the subtitle file(s) that will be created including the shifted timestamps Requirements Please select a flavor for video-source-flavor that will select only a single/unique video. If multiple videos are selected, or (in other words) if it's not clear which video file the operation has to use, the operation will fail. Additional Notes The operation will simply skip if no subtitle file is found with the given subtitle-source-flavor . On successful completion, the operation will create a new subtitle file in the process and will not override the old one. The tags of the original subtitle file will be copied to the new subtitle file. Operation Examples <operation id=\"subtitle-timeshift\" description=\"Create new subtitle file with shifted timestamps\"> <configurations> <configuration key=\"subtitle-source-flavor\">captions/source</configuration> <configuration key=\"target-flavor\">captions/shifted</configuration> <configuration key=\"video-source-flavor\">branding/bumper</configuration> </configurations> </operation>","title":"Subtitle Timeshift"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#subtitle-timeshift-workflow-operation","text":"ID: subtitle-timeshift","title":"Subtitle Timeshift Workflow Operation"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#description","text":"The subtitle timeshift operation can be used to offset the timestamps of WebVTT subtitle files. One use case regards bumper/intro videos. For example: If a bumper/intro video gets added in front of an already subtitled presenter track, the subtitles would start too early. With this operation, you can select a video and a subtitle track and the timestamps of the captions file will be shifted backwards by the duration of the selected video. This ensures that the subtitles match the presenter track as intended.","title":"Description"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#parameter-table","text":"configuration keys required Example description subtitle-source-flavor yes captions/source Flavor of the subtitle file(s) that shall be shifted. video-source-flavor yes branding/bumper Flavor of the video that will be used to determine the duration for the shifting of the subtitle timestamps. target-flavor yes captions/shifted Flavor of the subtitle file(s) that will be created including the shifted timestamps","title":"Parameter Table"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#requirements","text":"Please select a flavor for video-source-flavor that will select only a single/unique video. If multiple videos are selected, or (in other words) if it's not clear which video file the operation has to use, the operation will fail.","title":"Requirements"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#additional-notes","text":"The operation will simply skip if no subtitle file is found with the given subtitle-source-flavor . On successful completion, the operation will create a new subtitle file in the process and will not override the old one. The tags of the original subtitle file will be copied to the new subtitle file.","title":"Additional Notes"},{"location":"workflowoperationhandlers/subtitle-timeshift-woh/#operation-examples","text":"<operation id=\"subtitle-timeshift\" description=\"Create new subtitle file with shifted timestamps\"> <configurations> <configuration key=\"subtitle-source-flavor\">captions/source</configuration> <configuration key=\"target-flavor\">captions/shifted</configuration> <configuration key=\"video-source-flavor\">branding/bumper</configuration> </configurations> </operation>","title":"Operation Examples"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/","text":"Tag-By-DC-Term Workflow Operation ID: tag-by-dcterm Description With the tag-by-dcterm opweation it's possible to select various media package elements and then modify their tag set and / or set their flavor according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to pick elements like the Dublin Core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on or even an application that harvests the mediapackage from a publication channel. In combination with configure-by-dcterm operation workflows can be controlled by the metadata contained within the Dublin core catalogs. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value\" \"Anon\" the implied value if the dublincore term is not present in the catalog EMPTY target-tags \"tagged,+engage\" / \"-engaged,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Note: see tag operation for further explanation of the source/target-flavor/tags dccatalog The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series . dcterm The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog. match-value The value of the dcterm which to match against. The comparison is case sensitive. default-value If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not tag anything. If default-value is specified the operation will compare the match-value to the default-value and apply the tags if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled . Operation Example <operation id=\"tag-by-dcterm\" description=\"Tagging media package elements according to dcterm\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">learning-difficulties</configuration> <configuration key=\"default-value\">all-enrolled</confiuration> <configuration key=\"target-tags\">+publishBeforeEditing</configuration> </configurations> </operation>","title":"Tag-By-DCTerm"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#tag-by-dc-term-workflow-operation","text":"ID: tag-by-dcterm","title":"Tag-By-DC-Term Workflow Operation"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#description","text":"With the tag-by-dcterm opweation it's possible to select various media package elements and then modify their tag set and / or set their flavor according to whether a Dublin Core term in a catalog has a specific value. So for example it's possible to pick elements like the Dublin Core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on or even an application that harvests the mediapackage from a publication channel. In combination with configure-by-dcterm operation workflows can be controlled by the metadata contained within the Dublin core catalogs.","title":"Description"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY dccatalog \"episode\" or \"series\" the type of catalog in which to search for dcterm EMPTY dcterm \"creator\" the name of the Dublin Core term which to check EMPTY match-value \"Joe Bloggs\" the Dublin Core term value to check for EMPTY default-value\" \"Anon\" the implied value if the dublincore term is not present in the catalog EMPTY target-tags \"tagged,+engage\" / \"-engaged,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Note: see tag operation for further explanation of the source/target-flavor/tags","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#dccatalog","text":"The type of Dublin Core catalog in which to look for the dcterm . This will usually be episode or series .","title":"dccatalog"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#dcterm","text":"The name of the Dublin Core term to look for in the dccatalog . This could be one of the terms set by Opencast or an additional term adding to the catalog.","title":"dcterm"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#match-value","text":"The value of the dcterm which to match against. The comparison is case sensitive.","title":"match-value"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#default-value","text":"If default-value is used when the dcterm is not found in the catalog. If not specified the operation will treat the match as false and not tag anything. If default-value is specified the operation will compare the match-value to the default-value and apply the tags if they match. This allows an implied value to be explicitly and clearly defined. For example if you have mediapackages that were created before additional metadata was added to the episode catalog you may want to imply that the audience term has a value of all-enrolled .","title":"default-value"},{"location":"workflowoperationhandlers/tag-by-dcterm-woh/#operation-example","text":"<operation id=\"tag-by-dcterm\" description=\"Tagging media package elements according to dcterm\"> <configurations> <configuration key=\"source-flavors\">dublincore/*,security/*</configuration> <configuration key=\"dccatalog\">episode</configuration> <configuration key=\"dcterm\">audience</configuration> <configuration key=\"match-value\">learning-difficulties</configuration> <configuration key=\"default-value\">all-enrolled</confiuration> <configuration key=\"target-tags\">+publishBeforeEditing</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/tag-engage-woh/","text":"Tag Engage Workflow Operation ID: tag-engage Description With the tag-engage operation, it's possible to modify the tags and flavors of media package elements (catalogs, attachments or media) directly in the engage publication. Its behavior is based on the tag operation. The publication is updated in the archive (don't forget to take a snapshot) as well as the search service. Since no files have to be downloaded into the workspace, this operation is usually very quick. Parameter Table configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+exp\" / \"-exp,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply this flavor to any media package elements. EMPTY Tags and flavors can be used in combination. For examples see the tag operation. Operation Example <operation id=\"tag-engage\" description=\"Remove tag from composites in Engage\"> <configurations> <configuration key=\"source-flavors\">presenter/*</configuration> <configuration key=\"source-tags\">engage-streaming</configuration> <configuration key=\"target-flavor\">presenter/tagged</configuration> <configuration key=\"target-tags\">+test</configuration> </configurations> </operation>","title":"Tag-Engage"},{"location":"workflowoperationhandlers/tag-engage-woh/#tag-engage-workflow-operation","text":"ID: tag-engage","title":"Tag Engage Workflow Operation"},{"location":"workflowoperationhandlers/tag-engage-woh/#description","text":"With the tag-engage operation, it's possible to modify the tags and flavors of media package elements (catalogs, attachments or media) directly in the engage publication. Its behavior is based on the tag operation. The publication is updated in the archive (don't forget to take a snapshot) as well as the search service. Since no files have to be downloaded into the workspace, this operation is usually very quick.","title":"Description"},{"location":"workflowoperationhandlers/tag-engage-woh/#parameter-table","text":"configuration keys example description default value source-tags \"engage,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+exp\" / \"-exp,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply this flavor to any media package elements. EMPTY Tags and flavors can be used in combination. For examples see the tag operation.","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-engage-woh/#operation-example","text":"<operation id=\"tag-engage\" description=\"Remove tag from composites in Engage\"> <configurations> <configuration key=\"source-flavors\">presenter/*</configuration> <configuration key=\"source-tags\">engage-streaming</configuration> <configuration key=\"target-flavor\">presenter/tagged</configuration> <configuration key=\"target-tags\">+test</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/tag-woh/","text":"Tag Workflow Operation ID: tag Description With the tag operation, it's possible to select various media package elements and then modify their tags and/or their flavor. So for example it's possible to pick up elements like the dublin core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on. Parameter Table Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,example,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+example\" / \"-example,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE Target Tags Example Target-Tags Preexisting Tags Resulting Tags example engage example +example engage engage,example -example engage,example engage tagged,+ex engage tagged -ex,+tagged engage,ex engage,tagged Operation Example <operation id=\"tag\" description=\"Tagging media package elements\"> <configurations> <configuration key=\"source-tags\">engage,publish</configuration> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> You can also use tag to just modify flavors ( */source will not be present any longer): <operation id=\"tag\" description=\"Changing flavor of source elements\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> </configurations> </operation>","title":"Tag"},{"location":"workflowoperationhandlers/tag-woh/#tag-workflow-operation","text":"ID: tag","title":"Tag Workflow Operation"},{"location":"workflowoperationhandlers/tag-woh/#description","text":"With the tag operation, it's possible to select various media package elements and then modify their tags and/or their flavor. So for example it's possible to pick up elements like the dublin core catalogs that have been added to the media package at the beginning of the workflow and tag them, so they can be picked up by operations later on.","title":"Description"},{"location":"workflowoperationhandlers/tag-woh/#parameter-table","text":"Tags and flavors can be used in combination. configuration keys example description default value source-tags \"engage,example,-publish\" Tag any media package elements with one of these (comma separated) tags. If a source-tag starts with a '-', media package elements with this tag will be excluded. EMPTY source-flavors \"presentation/trimmed\" Tag any media package elements with one of these (comma separated) flavors. EMPTY target-tags \"tagged,+example\" / \"-example,+tagged\" Apply these (comma separated) tags to any media package elements. If a target-tag starts with a '-', it will be removed from preexisting tags, if a target-tag starts with a '+', it will be added to preexisting tags. If there is no prefix, all preexisting tags are removed and replaced by the target-tags. EMPTY target-flavor \"presentation/tagged\" Apply these flavor to any media package elements EMPTY copy \"true\" or \"false\" Indicates if matching elements will be cloned before tagging is applied or whether tagging is applied to the original element. Set to \"true\" to create a copy first, \"false\" otherwise. FALSE","title":"Parameter Table"},{"location":"workflowoperationhandlers/tag-woh/#target-tags-example","text":"Target-Tags Preexisting Tags Resulting Tags example engage example +example engage engage,example -example engage,example engage tagged,+ex engage tagged -ex,+tagged engage,ex engage,tagged","title":"Target Tags Example"},{"location":"workflowoperationhandlers/tag-woh/#operation-example","text":"<operation id=\"tag\" description=\"Tagging media package elements\"> <configurations> <configuration key=\"source-tags\">engage,publish</configuration> <configuration key=\"source-flavors\">presentation/trimmed</configuration> <configuration key=\"target-flavor\">presentation/tagged</configuration> <configuration key=\"copy\">true</configuration> </configurations> </operation> You can also use tag to just modify flavors ( */source will not be present any longer): <operation id=\"tag\" description=\"Changing flavor of source elements\"> <configurations> <configuration key=\"source-flavors\">*/source</configuration> <configuration key=\"target-flavor\">*/delivery</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/theme-woh/","text":"Theme Workflow Operation ID: theme Description The theme operation loads workflow properties and adds elements to the media package if available. This information can be used within workflow definitions to actually implement themes. Bumpers The property theme_bumper_active indicates whether the theme defines a bumper video. If true, the bumper video is added to the media package with the flavor bumper-flavor and/or tags bumper-tags . Trailers The property theme_trailer_active indicates whether the theme defines a trailer video. If true, the trailer video is added to the media package with the flavor trailer-flavor and/or tags trailer-tags . Title Slide The property theme_title_slide_active indicates whether the theme defines a title slide. Additionally, the property theme_title_slide_uploaded indicates whether the image needed as background for the generation of the title slide should be extracted from a video track or has been uploaded. In the later case, the background image is added to the media package with the flavor title-slide-flavor and/or tags title-slide-tags . Watermark The property theme_watermark_active indicates whether the theme defines a watermark. If true, the watermark is added to the media package with the flavor watermark-flavor and/or tags watermark-tags . Additionally, a watermark layout compatible to the composite operation is added as property watermark_layout_variable . Workflow Properties The ThemeWorkflowOperation will set the following workflow properties: Property Name Description theme_active true if the theme has active settings, false or undefined otherwise theme_bumper_active true if the theme has an active bumper video, false otherwise theme_trailer_active true if the theme has an active trailer video, false otherwise theme_title_slide_active true if the theme has an active title slide, false otherwise theme_title_slide_uploaded true if the theme come with an uploaded title slide, false otherwise theme_watermark_active true if the theme has an active watermark, false otherwise Note: The property theme_active can be used to test whether a theme has any active settings, i.e. at least one of the properties theme_*_active is true. Parameter Table Configuration Keys Example Description *bumper-flavor branding/bumper Flavor of the bumper video *bumper-tags bumper Tags of of the bumper video *trailer-flavor branding/trailer Flavor of the trailer video *trailer-tags trailer Tags of the trailer video *title-slide-flavor branding/titleslide Flavor of the title slide image *title-slide-tags titleslide Tags of the title slide image *watermark-flavor branding/watermark Flavor of the watermark image *watermark-tags watermark Tags of the watermark image *watermark-layout-variable theme_watermark_layout Variable that will hold the watermark layout * Mandatory configuration key (in case the feature is active) Operation Example <operation id=\"theme\" description=\"Apply the theme\"> <configurations> <configuration key=\"bumper-flavor\">branding/bumper</configuration> <configuration key=\"bumper-tags\">archive</configuration> <configuration key=\"trailer-flavor\">branding/trailer</configuration> <configuration key=\"trailer-tags\">archive</configuration> <configuration key=\"title-slide-flavor\">branding/titleslide</configuration> <configuration key=\"title-slide-tags\">archive</configuration> <configuration key=\"watermark-flavor\">branding/titleslide</configuration> <configuration key=\"watermark-tags\">archive</configuration> <configuration key=\"watermark-layout-variable\">theme_watermark_layout</configuration> </configurations> </operation>","title":"Theme"},{"location":"workflowoperationhandlers/theme-woh/#theme-workflow-operation","text":"ID: theme","title":"Theme Workflow Operation"},{"location":"workflowoperationhandlers/theme-woh/#description","text":"The theme operation loads workflow properties and adds elements to the media package if available. This information can be used within workflow definitions to actually implement themes. Bumpers The property theme_bumper_active indicates whether the theme defines a bumper video. If true, the bumper video is added to the media package with the flavor bumper-flavor and/or tags bumper-tags . Trailers The property theme_trailer_active indicates whether the theme defines a trailer video. If true, the trailer video is added to the media package with the flavor trailer-flavor and/or tags trailer-tags . Title Slide The property theme_title_slide_active indicates whether the theme defines a title slide. Additionally, the property theme_title_slide_uploaded indicates whether the image needed as background for the generation of the title slide should be extracted from a video track or has been uploaded. In the later case, the background image is added to the media package with the flavor title-slide-flavor and/or tags title-slide-tags . Watermark The property theme_watermark_active indicates whether the theme defines a watermark. If true, the watermark is added to the media package with the flavor watermark-flavor and/or tags watermark-tags . Additionally, a watermark layout compatible to the composite operation is added as property watermark_layout_variable .","title":"Description"},{"location":"workflowoperationhandlers/theme-woh/#workflow-properties","text":"The ThemeWorkflowOperation will set the following workflow properties: Property Name Description theme_active true if the theme has active settings, false or undefined otherwise theme_bumper_active true if the theme has an active bumper video, false otherwise theme_trailer_active true if the theme has an active trailer video, false otherwise theme_title_slide_active true if the theme has an active title slide, false otherwise theme_title_slide_uploaded true if the theme come with an uploaded title slide, false otherwise theme_watermark_active true if the theme has an active watermark, false otherwise Note: The property theme_active can be used to test whether a theme has any active settings, i.e. at least one of the properties theme_*_active is true.","title":"Workflow Properties"},{"location":"workflowoperationhandlers/theme-woh/#parameter-table","text":"Configuration Keys Example Description *bumper-flavor branding/bumper Flavor of the bumper video *bumper-tags bumper Tags of of the bumper video *trailer-flavor branding/trailer Flavor of the trailer video *trailer-tags trailer Tags of the trailer video *title-slide-flavor branding/titleslide Flavor of the title slide image *title-slide-tags titleslide Tags of the title slide image *watermark-flavor branding/watermark Flavor of the watermark image *watermark-tags watermark Tags of the watermark image *watermark-layout-variable theme_watermark_layout Variable that will hold the watermark layout * Mandatory configuration key (in case the feature is active)","title":"Parameter Table"},{"location":"workflowoperationhandlers/theme-woh/#operation-example","text":"<operation id=\"theme\" description=\"Apply the theme\"> <configurations> <configuration key=\"bumper-flavor\">branding/bumper</configuration> <configuration key=\"bumper-tags\">archive</configuration> <configuration key=\"trailer-flavor\">branding/trailer</configuration> <configuration key=\"trailer-tags\">archive</configuration> <configuration key=\"title-slide-flavor\">branding/titleslide</configuration> <configuration key=\"title-slide-tags\">archive</configuration> <configuration key=\"watermark-flavor\">branding/titleslide</configuration> <configuration key=\"watermark-tags\">archive</configuration> <configuration key=\"watermark-layout-variable\">theme_watermark_layout</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/timelinepreviews-woh/","text":"Timeline Previews Workflow Operation ID: timelinepreviews Description The timeline previews operation creates preview images for the given track that can be shown when hovering above the timeline. It will generate the in image-count specified number of preview images, that will all be saved in one large image file. You can use the source-flavor to specify for which video the preview images will be generated. In the engage player only the preview images of one video are shown (the first that is found), so to make sure the correct preview images are shown, better generate them only for one video. If source-flavor and source-tags are both used, and the resultant source is source-flavor AND source-tags Parameter Table configuration keys example description default value source-tags high-res Specifies which tagged media should be processed. This can be combined with flavor, so that the source is high-res AND */trimmed . EMPTY source-flavors */trimmed Specifies which media should be processed. The *-operator can be used if the preview images should be created for all flavors with a certain subtype (like \"trimmed\" in the example) Hereby you can for example choose whether you want to create the timeline preview images from a presenter or a presentation video. EMPTY target-flavor */timeline+preview Specifies the flavor the new files will get. This should use the *-operator if it was used in the source-flavor too. This flavor has to contain the words \"timeline\" and \"preview\" for the file to be found by the player. EMPTY target-tags engage-download Specifies the tags the new files will get. EMPTY image-count 100 Specifies the number of generated timeline preview images. In the example 100 timeline preview images will be generated and stored in a 10x10 grid in the output image 100 process-first-match-only true Only use the first resource that matches the source-flavor and/or target-tag false Operation Example <operation id=\"timelinepreviews\" description=\"Creating presentation timeline preview images\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/timeline+preview</configuration> <configuration key=\"target-tags\">engage-download</configuration> <configuration key=\"image-count\">100</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation>","title":"Timelinepreviews"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#timeline-previews-workflow-operation","text":"ID: timelinepreviews","title":"Timeline Previews Workflow Operation"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#description","text":"The timeline previews operation creates preview images for the given track that can be shown when hovering above the timeline. It will generate the in image-count specified number of preview images, that will all be saved in one large image file. You can use the source-flavor to specify for which video the preview images will be generated. In the engage player only the preview images of one video are shown (the first that is found), so to make sure the correct preview images are shown, better generate them only for one video. If source-flavor and source-tags are both used, and the resultant source is source-flavor AND source-tags","title":"Description"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#parameter-table","text":"configuration keys example description default value source-tags high-res Specifies which tagged media should be processed. This can be combined with flavor, so that the source is high-res AND */trimmed . EMPTY source-flavors */trimmed Specifies which media should be processed. The *-operator can be used if the preview images should be created for all flavors with a certain subtype (like \"trimmed\" in the example) Hereby you can for example choose whether you want to create the timeline preview images from a presenter or a presentation video. EMPTY target-flavor */timeline+preview Specifies the flavor the new files will get. This should use the *-operator if it was used in the source-flavor too. This flavor has to contain the words \"timeline\" and \"preview\" for the file to be found by the player. EMPTY target-tags engage-download Specifies the tags the new files will get. EMPTY image-count 100 Specifies the number of generated timeline preview images. In the example 100 timeline preview images will be generated and stored in a 10x10 grid in the output image 100 process-first-match-only true Only use the first resource that matches the source-flavor and/or target-tag false","title":"Parameter Table"},{"location":"workflowoperationhandlers/timelinepreviews-woh/#operation-example","text":"<operation id=\"timelinepreviews\" description=\"Creating presentation timeline preview images\"> <configurations> <configuration key=\"source-flavor\">*/trimmed</configuration> <configuration key=\"target-flavor\">*/timeline+preview</configuration> <configuration key=\"target-tags\">engage-download</configuration> <configuration key=\"image-count\">100</configuration> <!-- If there is more than one file that match the source-tags, use only the first one --> <configuration key=\"process-first-match-only\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/transfer-metadata-woh/","text":"Transfer Metadata Workflow Operation ID: transfer-metadata Description The transfer metadata operation allows to transfer arbitrary metadata fields from one metadata catalog to another one. Parameter Table configuration key example description source-flavor dublincore/episode The catalog from which the metadata is copied target-flavor myterms/episode The catalog to which the data is copied source-element {http://purl.org/dc/terms/}creator The XML element to copy target-element {http://purl.org/dc/terms/}creator The XML element to which the values are copied force false Overwrite existing targets concat , Join multiple values by set delimiter target-prefix dcterms Prefix to use for the given namespace force By default, the operation will fail if a target element already exists at the specified location. If force is set, all existing target elements will be removed before copying the new elements. concat If multiple source elements are selected (e.g. the title in multiple languages), by default, all elements are copied to the destination. The language information are preserved in this operation. If concat is defined, the value of this option will be used as a delimiter for joining all selected source elements and only ever one element will be written. All language information for this combined element will be discarded in the process. target-prefix This option lets you specify the XML namespace identifier for the target elements namespace. For example, Opencast usually uses dcterms for elements from the set of DublinCore terms, resulting in elements like <dcterms:creator> . Operation Example <operation id=\"transfer-metadata\" description=\"Transfer dcterms:creator to myterms:owner\"> <configurations> <configuration key=\"source-flavor\">dublincore/episode</configuration> <configuration key=\"target-flavor\">myterms/episode</configuration> <configuration key=\"source-element\">{http://purl.org/dc/terms/}creator</configuration> <configuration key=\"target-element\">{http://my-institution.edu/metadata}owner</configuration> <configuration key=\"force\">true</configuration> </configurations> </operation>","title":"Transfer Metadata"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#transfer-metadata-workflow-operation","text":"ID: transfer-metadata","title":"Transfer Metadata Workflow Operation"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#description","text":"The transfer metadata operation allows to transfer arbitrary metadata fields from one metadata catalog to another one.","title":"Description"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#parameter-table","text":"configuration key example description source-flavor dublincore/episode The catalog from which the metadata is copied target-flavor myterms/episode The catalog to which the data is copied source-element {http://purl.org/dc/terms/}creator The XML element to copy target-element {http://purl.org/dc/terms/}creator The XML element to which the values are copied force false Overwrite existing targets concat , Join multiple values by set delimiter target-prefix dcterms Prefix to use for the given namespace","title":"Parameter Table"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#force","text":"By default, the operation will fail if a target element already exists at the specified location. If force is set, all existing target elements will be removed before copying the new elements.","title":"force"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#concat","text":"If multiple source elements are selected (e.g. the title in multiple languages), by default, all elements are copied to the destination. The language information are preserved in this operation. If concat is defined, the value of this option will be used as a delimiter for joining all selected source elements and only ever one element will be written. All language information for this combined element will be discarded in the process.","title":"concat"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#target-prefix","text":"This option lets you specify the XML namespace identifier for the target elements namespace. For example, Opencast usually uses dcterms for elements from the set of DublinCore terms, resulting in elements like <dcterms:creator> .","title":"target-prefix"},{"location":"workflowoperationhandlers/transfer-metadata-woh/#operation-example","text":"<operation id=\"transfer-metadata\" description=\"Transfer dcterms:creator to myterms:owner\"> <configurations> <configuration key=\"source-flavor\">dublincore/episode</configuration> <configuration key=\"target-flavor\">myterms/episode</configuration> <configuration key=\"source-element\">{http://purl.org/dc/terms/}creator</configuration> <configuration key=\"target-element\">{http://my-institution.edu/metadata}owner</configuration> <configuration key=\"force\">true</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/video-grid-woh/","text":"Video Grid Workflow Operation ID: video-grid Description The video-grid operation offers a way to combine several, partially simultaneously playing videos into a single video file. For example, the webcam feeds during a video conference can be combined by this WOH. The resulting video puts each input video on a grid that dynamically resizes based on the number of inputs videos currently active. Which input video is active when is defined through a SMIL catalogue from e.g. a partial ingest. If the SMIL defines a section where there are no videos active, the background color will be shown instead for the duration of the section. This also holds true for potentially empty beginning and end sections, ensuring that a final single video is as long as the overall duration defined in the SMIL (e.g. if the first input video becomes active at 30 seconds, the first generated output is a 30 second long video of the background color). The background color is also shown whenever the input videos cannot fully fill up the available space. This WOH relies on the inspect service for enriching generated, temporary video files with metadata. Furthermore, it relies on the composers concat service to combine temporary video files into a single output file. Parameter Table configuration keys example description source-flavors * presenter/source Flavors containing all the video tracks to be combined. source-smil-flavor * smil/source+partial Flavor containing the SMIL specifying when each video track is active. The example shows the flavor used by partial ingest. concat-encoding-profile * concat.work Encoding profile used for the final concatenation. resolution 1280x720 Resolution of the output. Example value is the default. background-color 0xFFFFFF The color used to fill space not occupied by input videos in the output. Example value is the default. target-flavor * presenter/partial Flavor containing the output video tracks. target-tags archive Tag(s) to add to the output track. Default is null . * required keys Example For this example, let us assume that our source-flavor contains three videos. The SMIL file from our source-smil-flavor defines the duration for the final video as 3 (units of time). It also defines the start time and end time for each individual video, as seen below: Every time a video starts or ends, it marks the beginning of a new section. For each section, a video is generated. In our case, this happens three times, so three videos are generated. The image below shows how the videos from our source-flavor are arranged in each section. Finally, the videos for each section are combined into one final, single video file. Operation Example <operation id=\"video-grid\" description=\"Generate sections of the final video\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-flavor\">presenter/partial</configuration> <configuration key=\"concat-encoding-profile\">concat-samecodec.work</configuration> </configurations> </operation> Encoding Profiles Although not necessary, it is recommended to use a concat encoding profile that makes use of concat demuxing. This helps with reducing working memory usage. # Concat - lossless concat # Source files must be of the same dimension and codecs and they will be used in the target # It uses ffmpeg concat demuxer profile.concat-samecodec.work.name = concat-samecodec profile.concat-samecodec.work.input = visual profile.concat-samecodec.work.output = visual profile.concat-samecodec.work.suffix = -concatenated.#{in.video.suffix} profile.concat-samecodec.work.ffmpeg.command = #{concatCommand} -c copy #{out.dir}/#{out.name}#{out.suffix}","title":"Video Grid"},{"location":"workflowoperationhandlers/video-grid-woh/#video-grid-workflow-operation","text":"ID: video-grid","title":"Video Grid Workflow Operation"},{"location":"workflowoperationhandlers/video-grid-woh/#description","text":"The video-grid operation offers a way to combine several, partially simultaneously playing videos into a single video file. For example, the webcam feeds during a video conference can be combined by this WOH. The resulting video puts each input video on a grid that dynamically resizes based on the number of inputs videos currently active. Which input video is active when is defined through a SMIL catalogue from e.g. a partial ingest. If the SMIL defines a section where there are no videos active, the background color will be shown instead for the duration of the section. This also holds true for potentially empty beginning and end sections, ensuring that a final single video is as long as the overall duration defined in the SMIL (e.g. if the first input video becomes active at 30 seconds, the first generated output is a 30 second long video of the background color). The background color is also shown whenever the input videos cannot fully fill up the available space. This WOH relies on the inspect service for enriching generated, temporary video files with metadata. Furthermore, it relies on the composers concat service to combine temporary video files into a single output file.","title":"Description"},{"location":"workflowoperationhandlers/video-grid-woh/#parameter-table","text":"configuration keys example description source-flavors * presenter/source Flavors containing all the video tracks to be combined. source-smil-flavor * smil/source+partial Flavor containing the SMIL specifying when each video track is active. The example shows the flavor used by partial ingest. concat-encoding-profile * concat.work Encoding profile used for the final concatenation. resolution 1280x720 Resolution of the output. Example value is the default. background-color 0xFFFFFF The color used to fill space not occupied by input videos in the output. Example value is the default. target-flavor * presenter/partial Flavor containing the output video tracks. target-tags archive Tag(s) to add to the output track. Default is null . * required keys","title":"Parameter Table"},{"location":"workflowoperationhandlers/video-grid-woh/#example","text":"For this example, let us assume that our source-flavor contains three videos. The SMIL file from our source-smil-flavor defines the duration for the final video as 3 (units of time). It also defines the start time and end time for each individual video, as seen below: Every time a video starts or ends, it marks the beginning of a new section. For each section, a video is generated. In our case, this happens three times, so three videos are generated. The image below shows how the videos from our source-flavor are arranged in each section. Finally, the videos for each section are combined into one final, single video file.","title":"Example"},{"location":"workflowoperationhandlers/video-grid-woh/#operation-example","text":"<operation id=\"video-grid\" description=\"Generate sections of the final video\"> <configurations> <configuration key=\"source-flavor\">presenter/source</configuration> <configuration key=\"source-smil-flavor\">smil/source+partial</configuration> <configuration key=\"target-flavor\">presenter/partial</configuration> <configuration key=\"concat-encoding-profile\">concat-samecodec.work</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/video-grid-woh/#encoding-profiles","text":"Although not necessary, it is recommended to use a concat encoding profile that makes use of concat demuxing. This helps with reducing working memory usage. # Concat - lossless concat # Source files must be of the same dimension and codecs and they will be used in the target # It uses ffmpeg concat demuxer profile.concat-samecodec.work.name = concat-samecodec profile.concat-samecodec.work.input = visual profile.concat-samecodec.work.output = visual profile.concat-samecodec.work.suffix = -concatenated.#{in.video.suffix} profile.concat-samecodec.work.ffmpeg.command = #{concatCommand} -c copy #{out.dir}/#{out.name}#{out.suffix}","title":"Encoding Profiles"},{"location":"workflowoperationhandlers/waveform-woh/","text":"Waveform Workflow Operation ID: waveform Description The waveform operation creates an image showing the temporal audio activity within the recording like this: The implementation uses an FFmpeg filter that produces a waveform PNG image file from an audio/video file with at least one audio channel. Parameter Table configuration example description default source-flavors */audio Flavor specifying tracks for which a waveform should be created n/a source-tags edit Tags specifying tracks for which a waveform should be created n/a target-flavor */waveform Flavor used for the generated waveform n/a target-tags preview Comma-separated list of tags to be added to the waveform n/a pixels-per-minute 400 Width of waveform image in pixels per minute 200 min-width 10000 Minimum width of waveform image in pixels 5000 max-width 30000 Maximum width of waveform image in pixels 20000 height 60 Height of waveform image in pixels 500 color black Color of waveform image, see ffmpeg.org/ffmpeg-all.html#Color black Additional notes: All media, that match either source-flavors or source tags will be processed. Using a wildcard in the target-flavor will cause the main flavor of the input being used. Operation Example <operation id=\"waveform\" description=\"Generating waveform\"> <configurations> <configuration key=\"source-flavor\">*/audio</configuration> <configuration key=\"target-flavor\">*/waveform</configuration> <configuration key=\"target-tags\">preview</configuration> <configuration key=\"pixels-per-minute\">200</configuration> <configuration key=\"min-width\">5000</configuration> <configuration key=\"max-width\">20000</configuration> <configuration key=\"height\">60</configuration> <configuration key=\"color\">black</configuration> </configurations> </operation>","title":"Waveform"},{"location":"workflowoperationhandlers/waveform-woh/#waveform-workflow-operation","text":"ID: waveform","title":"Waveform Workflow Operation"},{"location":"workflowoperationhandlers/waveform-woh/#description","text":"The waveform operation creates an image showing the temporal audio activity within the recording like this: The implementation uses an FFmpeg filter that produces a waveform PNG image file from an audio/video file with at least one audio channel.","title":"Description"},{"location":"workflowoperationhandlers/waveform-woh/#parameter-table","text":"configuration example description default source-flavors */audio Flavor specifying tracks for which a waveform should be created n/a source-tags edit Tags specifying tracks for which a waveform should be created n/a target-flavor */waveform Flavor used for the generated waveform n/a target-tags preview Comma-separated list of tags to be added to the waveform n/a pixels-per-minute 400 Width of waveform image in pixels per minute 200 min-width 10000 Minimum width of waveform image in pixels 5000 max-width 30000 Maximum width of waveform image in pixels 20000 height 60 Height of waveform image in pixels 500 color black Color of waveform image, see ffmpeg.org/ffmpeg-all.html#Color black Additional notes: All media, that match either source-flavors or source tags will be processed. Using a wildcard in the target-flavor will cause the main flavor of the input being used.","title":"Parameter Table"},{"location":"workflowoperationhandlers/waveform-woh/#operation-example","text":"<operation id=\"waveform\" description=\"Generating waveform\"> <configurations> <configuration key=\"source-flavor\">*/audio</configuration> <configuration key=\"target-flavor\">*/waveform</configuration> <configuration key=\"target-tags\">preview</configuration> <configuration key=\"pixels-per-minute\">200</configuration> <configuration key=\"min-width\">5000</configuration> <configuration key=\"max-width\">20000</configuration> <configuration key=\"height\">60</configuration> <configuration key=\"color\">black</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/","text":"WebVTT to CutMarks Operation ID: webvtt-to-cutmarks Description This operation parses a WebVTT Subtitle File and generates a JSON of CutMarks based on the Subtitle Timestamps. It's primary intention is to be used as a silence detection based on available subtitle information. With the CutMarks to SMIL workflow operation this JSON can be converted to a SMIL that can be used in the Video Editor for cutting. Parameter Table Tracks are assumed to start at 0. Configuration Keys Default value Example/Other Possible values Description source-flavor None, must be set captions/vtt+en The Flavor of the WebVTT Subtitle File to parse, used for creating the CutMarks. target-flavor None, must be set cut-marks/json The Flavor of the output JSON, which contains the CutMarks based on the subtitle information. min-time-silence-in-ms 0 5000 Time (in ms) between two subtitles for them to be considered seperate cutting sections, otherwise they are merged. Basically the minimum length of a silent section for it to be cut out. buffer-time-around-subtitle 0 1500 How much buffer time (in ms) to add before and after a subtitle/non-silent section. track-flavor Optional/Empty presenter/source The flavor of the track related to the WebVTT, used for determining the end time of the video. start-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the beginning of the video in relation to the subtitle sections. end-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the end of the video in relation to the subtitle sections. (If not IGNORE , Needs track-flavor to be set) Operation Example <operation id=\"webvtt-to-cutmarks\" description=\"Use WebVTT as a silence detection\"> <configurations> <configuration key=\"source-flavor\">captions/vtt+en</configuration> <configuration key=\"target-flavor\">cut-marks/json</configuration> <configuration key=\"min-time-silence-in-ms\">5000</configuration> <configuration key=\"buffer-time-around-subtitle\">1500</configuration> <configuration key=\"track-flavor\">presenter/source</configuration> <configuration key=\"start-treatment\">USE_FOR_MIN_TIME</configuration> <configuration key=\"end-treatment\">USE_FOR_MIN_TIME</configuration> </configurations> </operation>","title":"WebVTT to CutMarks Operation"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#webvtt-to-cutmarks-operation","text":"ID: webvtt-to-cutmarks","title":"WebVTT to CutMarks Operation"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#description","text":"This operation parses a WebVTT Subtitle File and generates a JSON of CutMarks based on the Subtitle Timestamps. It's primary intention is to be used as a silence detection based on available subtitle information. With the CutMarks to SMIL workflow operation this JSON can be converted to a SMIL that can be used in the Video Editor for cutting.","title":"Description"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#parameter-table","text":"Tracks are assumed to start at 0. Configuration Keys Default value Example/Other Possible values Description source-flavor None, must be set captions/vtt+en The Flavor of the WebVTT Subtitle File to parse, used for creating the CutMarks. target-flavor None, must be set cut-marks/json The Flavor of the output JSON, which contains the CutMarks based on the subtitle information. min-time-silence-in-ms 0 5000 Time (in ms) between two subtitles for them to be considered seperate cutting sections, otherwise they are merged. Basically the minimum length of a silent section for it to be cut out. buffer-time-around-subtitle 0 1500 How much buffer time (in ms) to add before and after a subtitle/non-silent section. track-flavor Optional/Empty presenter/source The flavor of the track related to the WebVTT, used for determining the end time of the video. start-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the beginning of the video in relation to the subtitle sections. end-treatment IGNORE USE_FOR_MIN_TIME / ALWAYS_INCLUDE How to treat the end of the video in relation to the subtitle sections. (If not IGNORE , Needs track-flavor to be set)","title":"Parameter Table"},{"location":"workflowoperationhandlers/webvtt-to-cutmarks/#operation-example","text":"<operation id=\"webvtt-to-cutmarks\" description=\"Use WebVTT as a silence detection\"> <configurations> <configuration key=\"source-flavor\">captions/vtt+en</configuration> <configuration key=\"target-flavor\">cut-marks/json</configuration> <configuration key=\"min-time-silence-in-ms\">5000</configuration> <configuration key=\"buffer-time-around-subtitle\">1500</configuration> <configuration key=\"track-flavor\">presenter/source</configuration> <configuration key=\"start-treatment\">USE_FOR_MIN_TIME</configuration> <configuration key=\"end-treatment\">USE_FOR_MIN_TIME</configuration> </configurations> </operation>","title":"Operation Example"},{"location":"workflowoperationhandlers/zip-woh/","text":"Zip Workflow Operation ID: zip Description The zip oeration creates a zip archive including all elements of the current media package that are specified in the operation configuration. It then adds the archive to the media package as an attachment with the given flavor and tags and by default stores the zip file in the working file repository's \"zip\" collection. Parameter Table configuration example description default value zip-collection zips A comma separated list of flavors to preserve from deleting zip include-flavors */source,dublincore/* Which elements to include in the archive (all) target-flavor archive/zip The flavor of the created attachment archive/zip target-tags archive The tags to apply to the attachment compression true Whether to compress the archive content flase Additional notes: The include-flavors configuration parameter accepts exact flavors like presenter/source as well as wildcard flavor definitions like */source . Usually, for media content, zip compression does not reduce the size of the archive very much but adds significant processing time. That is why activating this is usually not recommended. Operation Example XML <operation id=\"zip\" description=\"Creating zipped recording archive\"> <configurations> <configuration key=\"zip-collection\">failed.zips</configuration> <configuration key=\"include-flavors\">*/source,dublincore/*</configuration> <configuration key=\"target-flavor\">all/zip</configuration> <configuration key=\"compression\">false</configuration> </configurations> </operation> YAML - id: zip description: Creating zipped recording archive configurations: - zip-collection: failed.zips - include-flavors: */source,dublincore/* - target-flavor: all/zip - compression: false","title":"Zip"},{"location":"workflowoperationhandlers/zip-woh/#zip-workflow-operation","text":"ID: zip","title":"Zip Workflow Operation"},{"location":"workflowoperationhandlers/zip-woh/#description","text":"The zip oeration creates a zip archive including all elements of the current media package that are specified in the operation configuration. It then adds the archive to the media package as an attachment with the given flavor and tags and by default stores the zip file in the working file repository's \"zip\" collection.","title":"Description"},{"location":"workflowoperationhandlers/zip-woh/#parameter-table","text":"configuration example description default value zip-collection zips A comma separated list of flavors to preserve from deleting zip include-flavors */source,dublincore/* Which elements to include in the archive (all) target-flavor archive/zip The flavor of the created attachment archive/zip target-tags archive The tags to apply to the attachment compression true Whether to compress the archive content flase Additional notes: The include-flavors configuration parameter accepts exact flavors like presenter/source as well as wildcard flavor definitions like */source . Usually, for media content, zip compression does not reduce the size of the archive very much but adds significant processing time. That is why activating this is usually not recommended.","title":"Parameter Table"},{"location":"workflowoperationhandlers/zip-woh/#operation-example","text":"XML <operation id=\"zip\" description=\"Creating zipped recording archive\"> <configurations> <configuration key=\"zip-collection\">failed.zips</configuration> <configuration key=\"include-flavors\">*/source,dublincore/*</configuration> <configuration key=\"target-flavor\">all/zip</configuration> <configuration key=\"compression\">false</configuration> </configurations> </operation> YAML - id: zip description: Creating zipped recording archive configurations: - zip-collection: failed.zips - include-flavors: */source,dublincore/* - target-flavor: all/zip - compression: false","title":"Operation Example"}]}
\ No newline at end of file
diff --git a/develop/admin/sitemap.xml.gz b/develop/admin/sitemap.xml.gz
index 482a3ee64..a68f3b8c4 100644
Binary files a/develop/admin/sitemap.xml.gz and b/develop/admin/sitemap.xml.gz differ
diff --git a/develop/admin/upgrade/index.html b/develop/admin/upgrade/index.html
index a56c57de1..e2f2ad647 100644
--- a/develop/admin/upgrade/index.html
+++ b/develop/admin/upgrade/index.html
@@ -34,6 +34,10 @@
         
         var pageToc = [
           {title: "Upgrading Opencast from 16.x to 17.x", url: "#_top", children: [
+              {title: "Elasticsearch/Opensearch Plugin Installation", url: "#elasticsearchopensearch-plugin-installation" },
+              {title: "Configuration Changes", url: "#configuration-changes" },
+              {title: "Index Rebuild", url: "#index-rebuild" },
+              {title: "Uninstall Gstreamer", url: "#uninstall-gstreamer" },
           ]},
         ];
 
@@ -85,7 +89,58 @@
     
 
     <h1 id="upgrading-opencast-from-16x-to-17x">Upgrading Opencast from 16.x to 17.x</h1>
-<p>TBA.</p>
+<p>This guide describes how to upgrade Opencast 16.x to 17.x.
+In case you need to upgrade older versions of Opencast, please refer to the documentation of
+<a href="https://docs.opencast.org">those versions</a> first.</p>
+<ol>
+<li>Read the <a href="../releasenotes/">release notes</a></li>
+<li>Stop your current Opencast instance</li>
+<li>Install the required <a href="#elasticsearchopensearch-plugin-installation">Elasticsearch/Opensearch plugin</a></li>
+<li>Replace Opencast with the new version</li>
+<li>Review the <a href="#configuration-changes">configuration changes</a> and adjust your configuration accordingly</li>
+<li>Start Opencast</li>
+<li><a href="#index-rebuild">Rebuild the index</a></li>
+<li>Optional: <a href="#uninstall-gstreamer">Remove Gstreamer</a></li>
+</ol>
+<h2 id="elasticsearchopensearch-plugin-installation">Elasticsearch/Opensearch Plugin Installation</h2>
+<p>The <code>analysis-icu</code> plugin for OpenSearch is required for Opencast 17. To install the plugin, run either</p>
+<pre><code>bin/opensearch-plugin install analysis-icu
+</code></pre>
+<p>or</p>
+<pre><code>bin/elasticsearch-plugin install analysis-icu
+</code></pre>
+<p>on all nodes of your Elasticsearch/Opensearch cluster and restart each node.</p>
+<h2 id="configuration-changes">Configuration Changes</h2>
+<p>Check for changes in the configuration and apply those relevant to your setup to your files. You can use the following
+command to list all changes:</p>
+<pre><code>git diff origin/r/17.x origin/r/18.x -- etc/
+</code></pre>
+<p>The most important changes are:
+- The prepared flavor was removed from our workflows and the Editor configuration, the source flavor is now used instead.
+  If you have custom workflows, you only need to check default settings of EditorServiceImpl.cfg.
+  If you use the affected community workflows, ensure any custom workflows and integrations are still compatible.
+  [<a href="https://github.com/opencast/opencast/pull/5862">#5862</a>]
+- We no longer generate feed previews in our workflows. [<a href="https://github.com/opencast/opencast/pull/6087">#6087</a>]
+- ACL templates in <code>etc/acl/</code> must now be provided in JSON format.
+  [<a href="https://github.com/opencast/opencast/pull/6018">#6018</a>]
+- The Microsoft Azure transcription integration was completely rewritten, please check
+  <a href="../configuration/transcription.configuration/microsoftazure/">documentation</a> if you use it.
+  [<a href="https://github.com/opencast/opencast/pull/5876">#5876</a>]</p>
+<h2 id="index-rebuild">Index Rebuild</h2>
+<p>[<a href="https://github.com/opencast/opencast/pull/5413">#5413</a>] only requires an update of the index mappings, for which there
+are migration scripts in <code>docs/upgrade/16_to_17/</code>, but [<a href="https://github.com/opencast/opencast/pull/6023">#6023</a>]
+requires a full rebuild of the indexes that feed the Admin Interface and External API, so that is what's described here.</p>
+<p>You can do so by making a POST request to <code>/index/rebuild</code>, either like this</p>
+<pre><code>curl -i -u &lt;admin_user&gt;:&lt;password&gt; -s -X POST https://example.opencast.org/index/rebuild
+</code></pre>
+<p>or by opening the REST docs under the “?” symbol at the top right corner of the Admin Interface, going to the “Index
+Endpoint” section and using the testing form on <code>/rebuild</code> to issue a POST request.</p>
+<p>In both cases you should get a 200 HTTP status. The log or the Admin Interface will tell you when the rebuild is
+completed.</p>
+<h2 id="uninstall-gstreamer">Uninstall Gstreamer</h2>
+<p>The Microsoft Azure transcription integration was completely rewritten by
+[<a href="https://github.com/opencast/opencast/pull/5876">#5876</a>] and Gstreamer is no longer needed as a dependency.
+If you had it installed for this purpose, you can remove it now.</p>
 
   <br>
     
diff --git a/develop/commit b/develop/commit
index c5c531757..0b310daeb 100644
--- a/develop/commit
+++ b/develop/commit
@@ -1,9 +1,5 @@
-commit 11fbdc7fdf88ae1726eb28f083b6b87459d8d139
-Author: Greg Logan <gregorydlogan@gmail.com>
-Date:   Tue Dec 3 14:37:41 2024 -0600
+commit be2500dc2d56882d42ada789aa05f320c33c6907
+Author: Katrin Ihler <ihler@elan-ev.de>
+Date:   Fri Dec 6 14:03:52 2024 +0100
 
-    Merge branch 't/proposal-mandatory-2fa' of ziegenberg/opencast into develop
-    
-    Pull request #6325
-    
-      Proposal: Require 2FA for all committers
+    Merge branch 'r/17.x' into develop
diff --git a/develop/developer/architecture/api/glossary/index.html b/develop/developer/architecture/api/glossary/index.html
index 35d8b746a..da9f40aa4 100644
--- a/develop/developer/architecture/api/glossary/index.html
+++ b/develop/developer/architecture/api/glossary/index.html
@@ -64,12 +64,12 @@
   <div class="row wm-article-nav-buttons" role="navigation" aria-label="navigation">
     
     <div class="wm-article-nav pull-right">
-      <a href="../../filesystem/" class="btn btn-xs btn-default pull-right">
+      <a href="../../graphql/" class="btn btn-xs btn-default pull-right">
         Next
         <i class="fa fa-chevron-right" aria-hidden="true"></i>
       </a>
-      <a href="../../filesystem/" class="btn btn-xs btn-link">
-        Filesystem
+      <a href="../../graphql/" class="btn btn-xs btn-link">
+        Introduction
       </a>
     </div>
     
@@ -116,12 +116,12 @@ <h3 id="spectator">Spectator</h3>
   <div class="row wm-article-nav-buttons" role="navigation" aria-label="navigation">
     
     <div class="wm-article-nav pull-right">
-      <a href="../../filesystem/" class="btn btn-xs btn-default pull-right">
+      <a href="../../graphql/" class="btn btn-xs btn-default pull-right">
         Next
         <i class="fa fa-chevron-right" aria-hidden="true"></i>
       </a>
-      <a href="../../filesystem/" class="btn btn-xs btn-link">
-        Filesystem
+      <a href="../../graphql/" class="btn btn-xs btn-link">
+        Introduction
       </a>
     </div>
     
diff --git a/develop/developer/architecture/filesystem/index.html b/develop/developer/architecture/filesystem/index.html
index 7060206c3..2eb45d83e 100644
--- a/develop/developer/architecture/filesystem/index.html
+++ b/develop/developer/architecture/filesystem/index.html
@@ -71,10 +71,10 @@
     </div>
     
     <div class="wm-article-nav">
-      <a href="../api/glossary/" class="btn btn-xs btn-default pull-left">
+      <a href="../graphql/" class="btn btn-xs btn-default pull-left">
         <i class="fa fa-chevron-left" aria-hidden="true"></i>
-        Previous</a><a href="../api/glossary/" class="btn btn-xs btn-link">
-        Glossary
+        Previous</a><a href="../graphql/" class="btn btn-xs btn-link">
+        Introduction
       </a>
     </div>
     
@@ -106,10 +106,10 @@ <h1 id="under-construction">Under Construction</h1>
     </div>
     
     <div class="wm-article-nav">
-      <a href="../api/glossary/" class="btn btn-xs btn-default pull-left">
+      <a href="../graphql/" class="btn btn-xs btn-default pull-left">
         <i class="fa fa-chevron-left" aria-hidden="true"></i>
-        Previous</a><a href="../api/glossary/" class="btn btn-xs btn-link">
-        Glossary
+        Previous</a><a href="../graphql/" class="btn btn-xs btn-link">
+        Introduction
       </a>
     </div>
     
diff --git a/develop/developer/architecture/graphql/index.html b/develop/developer/architecture/graphql/index.html
new file mode 100644
index 000000000..a279c75ef
--- /dev/null
+++ b/develop/developer/architecture/graphql/index.html
@@ -0,0 +1,141 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  
+  
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    
+    
+    
+    <link rel="shortcut icon" href="../../img/favicon.ico">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" />
+    <title>Introduction - Developer Guide</title>
+    <link href="../../css/bootstrap-3.3.7.min.css" rel="stylesheet">
+    <link href="../../css/font-awesome-4.7.0.css" rel="stylesheet">
+    <link href="../../css/base.css" rel="stylesheet">
+    <link rel="stylesheet" href="../../css/highlight.css">
+    <link href="../../css/extra.css" rel="stylesheet">
+    <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
+    <!--[if lt IE 9]>
+        <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
+        <script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
+    <![endif]-->
+
+    <script src="../../js/jquery-3.2.1.min.js"></script>
+    <script src="../../js/bootstrap-3.3.7.min.js"></script>
+    <script src="../../js/highlight.pack.js"></script>
+    
+    <base target="_top">
+    <script>
+      var base_url = '../..';
+      var is_top_frame = false;
+        
+        var pageToc = [
+          {title: "GraphQL API - Technology Preview", url: "#_top", children: [
+              {title: "Introduction", url: "#introduction" },
+              {title: "Architectural Overview", url: "#architectural-overview" },
+          ]},
+        ];
+
+    </script>
+    <script src="../../js/base.js"></script>
+      <script src="../../javascript/extra.js"></script> 
+</head>
+
+<body>
+<script>
+if (is_top_frame) { $('body').addClass('wm-top-page'); }
+</script>
+
+
+
+<div class="container-fluid wm-page-content">
+  <a name="_top"></a>
+    
+
+    
+    
+      
+    
+
+  <div class="row wm-article-nav-buttons" role="navigation" aria-label="navigation">
+    
+    <div class="wm-article-nav pull-right">
+      <a href="../filesystem/" class="btn btn-xs btn-default pull-right">
+        Next
+        <i class="fa fa-chevron-right" aria-hidden="true"></i>
+      </a>
+      <a href="../filesystem/" class="btn btn-xs btn-link">
+        Filesystem
+      </a>
+    </div>
+    
+    <div class="wm-article-nav">
+      <a href="../api/glossary/" class="btn btn-xs btn-default pull-left">
+        <i class="fa fa-chevron-left" aria-hidden="true"></i>
+        Previous</a><a href="../api/glossary/" class="btn btn-xs btn-link">
+        Glossary
+      </a>
+    </div>
+    
+  </div>
+
+    
+
+    <h1 id="graphql-api-technology-preview">GraphQL API - Technology Preview</h1>
+<h2 id="introduction">Introduction</h2>
+<p>The Opencast GraphQL API is a modern, flexible, and powerful alternative to the existing REST API. It is designed to provide a more efficient and flexible way to interact with Opencast. The GraphQL API is available as Tech Preview it is not yet ready for production and may change without notice.</p>
+<h2 id="architectural-overview">Architectural Overview</h2>
+<p>The GraphQL API is a single endpoint that allows clients to query and mutate data. The API is based on the <a href="https://graphql.org/">GraphQL</a> query language. The API is designed to be flexible and efficient, allowing clients to request only the data they need in a single request.</p>
+<h3 id="url-space">Url Space</h3>
+<p>The GraphQL API is located at the <code>/graphql</code> namespace on the Opencast admin node. This results in all requests to the
+External API starting with <code>https://&lt;hostname&gt;/graphql</code>, where the hostname is depending on the installation and tenant
+(see “Multi Tenancy”). The whole schema is available at <code>https://&lt;hostname&gt;/graphql/schema.json</code>.</p>
+<h3 id="graphql-ui">GraphQL UI</h3>
+<p>The Opencast-Admin node comes with a built-in UI that allows you to explore the schema and execute queries. The UI is available at <code>https://&lt;hostname&gt;/graphql-ui</code>.</p>
+
+  <br>
+    
+
+    
+    
+      
+    
+
+  <div class="row wm-article-nav-buttons" role="navigation" aria-label="navigation">
+    
+    <div class="wm-article-nav pull-right">
+      <a href="../filesystem/" class="btn btn-xs btn-default pull-right">
+        Next
+        <i class="fa fa-chevron-right" aria-hidden="true"></i>
+      </a>
+      <a href="../filesystem/" class="btn btn-xs btn-link">
+        Filesystem
+      </a>
+    </div>
+    
+    <div class="wm-article-nav">
+      <a href="../api/glossary/" class="btn btn-xs btn-default pull-left">
+        <i class="fa fa-chevron-left" aria-hidden="true"></i>
+        Previous</a><a href="../api/glossary/" class="btn btn-xs btn-link">
+        Glossary
+      </a>
+    </div>
+    
+  </div>
+
+    <br>
+</div>
+
+<footer class="container-fluid wm-page-content">
+      <p>
+        <a href="https://github.com/opencast/opencast/edit/develop/docs/guides/developer/docs/architecture/graphql/index.md"><i class="fa fa-github"></i>
+Edit on GitHub</a>
+      </p>
+  <p>Documentation built with <a href="https://www.mkdocs.org/">MkDocs</a> using <a href="https://github.com/gristlabs/mkdocs-windmill">Windmill</a> theme by Grist Labs.</p>
+</footer>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/develop/developer/index.html b/develop/developer/index.html
index 5e9571973..c9d4ff474 100644
--- a/develop/developer/index.html
+++ b/develop/developer/index.html
@@ -270,6 +270,15 @@
   </ul>
 </li>
 
+      <li class="wm-toc-li wm-toc-lev2 wm-toc-opener"><span class="wm-toc-text">GraphQL API</span>
+</li>
+<li class="wm-toc-li-nested collapse">
+  <ul class="wm-toctree">
+      <li class="wm-toc-li wm-toc-lev3 "><a href="architecture/graphql/" class="wm-article-link wm-toc-text">Introduction</a>
+</li>
+  </ul>
+</li>
+
       <li class="wm-toc-li wm-toc-lev2 "><a href="architecture/filesystem/" class="wm-article-link wm-toc-text">Filesystem</a>
 </li>
       <li class="wm-toc-li wm-toc-lev2 "><a href="architecture/job-dispatch/" class="wm-article-link wm-toc-text">Job dispatch</a>
@@ -377,5 +386,5 @@ <h1 id="opencast-development-guides">Opencast Development Guides</h1>
 </html>
 <!--
 MkDocs version : 1.6.1
-Build Date UTC : 2024-12-03 20:38:32.833740+00:00
+Build Date UTC : 2024-12-06 13:04:33.901181+00:00
 -->
\ No newline at end of file
diff --git a/develop/developer/participate/committer/index.html b/develop/developer/participate/committer/index.html
index c435d597b..b06c3d323 100644
--- a/develop/developer/participate/committer/index.html
+++ b/develop/developer/participate/committer/index.html
@@ -150,60 +150,6 @@ <h2 id="what-happens-if-i-stop-contributing">What happens if I stop contributing
 <h2 id="list-of-committers">List of Committers</h2>
 <p>The current list of committers in aplhabetical order:</p>
 <ul>
-<li><a href=https://github.com/Arnei><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/14070005?v=4
- /> Arnei</a></li>
-<li><a href=https://github.com/dennis531><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/44410838?v=4
- /> dennis531</a></li>
-<li><a href=https://github.com/geichelberger><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/35195803?v=4
- /> geichelberger</a></li>
-<li><a href=https://github.com/gregorydlogan><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/5639561?v=4
- /> gregorydlogan</a></li>
-<li><a href=https://github.com/JamesUoM><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/2952979?v=4
- /> JamesUoM</a></li>
-<li><a href=https://github.com/JulianKniephoff><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/123272?v=4
- /> JulianKniephoff</a></li>
-<li><a href=https://github.com/karendolan><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1331728?v=4
- /> karendolan</a></li>
-<li><a href=https://github.com/KatrinIhler><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/11960278?v=4
- /> KatrinIhler</a></li>
-<li><a href=https://github.com/lkiesow><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1008395?v=4
- /> lkiesow</a></li>
-<li><a href=https://github.com/LukasKalbertodt><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/7419664?v=4
- /> LukasKalbertodt</a></li>
-<li><a href=https://github.com/mliradelc><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/8040628?v=4
- /> mliradelc</a></li>
-<li><a href=https://github.com/mtneug><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/3051721?v=4
- /> mtneug</a></li>
-<li><a href=https://github.com/rrolf><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1894165?v=4
- /> rrolf</a></li>
-<li><a href=https://github.com/rute-santos><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/9451622?v=4
- /> rute-santos</a></li>
-<li><a href=https://github.com/smarquard><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/5888197?v=4
- /> smarquard</a></li>
-<li><a href=https://github.com/turro><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/3541284?v=4
- /> turro</a></li>
-<li><a href=https://github.com/wsmirnow><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/26736?v=4
- /> wsmirnow</a></li>
-<li><a href=https://github.com/ziegenberg><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/856916?v=4
- /> ziegenberg</a></li>
 </ul>
 
   <br>
diff --git a/develop/developer/participate/list-of-committers.md.include b/develop/developer/participate/list-of-committers.md.include
index 1dab8a2d9..75521c2cc 100644
--- a/develop/developer/participate/list-of-committers.md.include
+++ b/develop/developer/participate/list-of-committers.md.include
@@ -4,58 +4,4 @@ List of Committers
 The current list of committers in aplhabetical order:
 
 <ul>
-<li><a href=https://github.com/Arnei><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/14070005?v=4
- /> Arnei</a></li>
-<li><a href=https://github.com/dennis531><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/44410838?v=4
- /> dennis531</a></li>
-<li><a href=https://github.com/geichelberger><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/35195803?v=4
- /> geichelberger</a></li>
-<li><a href=https://github.com/gregorydlogan><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/5639561?v=4
- /> gregorydlogan</a></li>
-<li><a href=https://github.com/JamesUoM><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/2952979?v=4
- /> JamesUoM</a></li>
-<li><a href=https://github.com/JulianKniephoff><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/123272?v=4
- /> JulianKniephoff</a></li>
-<li><a href=https://github.com/karendolan><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1331728?v=4
- /> karendolan</a></li>
-<li><a href=https://github.com/KatrinIhler><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/11960278?v=4
- /> KatrinIhler</a></li>
-<li><a href=https://github.com/lkiesow><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1008395?v=4
- /> lkiesow</a></li>
-<li><a href=https://github.com/LukasKalbertodt><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/7419664?v=4
- /> LukasKalbertodt</a></li>
-<li><a href=https://github.com/mliradelc><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/8040628?v=4
- /> mliradelc</a></li>
-<li><a href=https://github.com/mtneug><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/3051721?v=4
- /> mtneug</a></li>
-<li><a href=https://github.com/rrolf><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/1894165?v=4
- /> rrolf</a></li>
-<li><a href=https://github.com/rute-santos><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/9451622?v=4
- /> rute-santos</a></li>
-<li><a href=https://github.com/smarquard><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/5888197?v=4
- /> smarquard</a></li>
-<li><a href=https://github.com/turro><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/3541284?v=4
- /> turro</a></li>
-<li><a href=https://github.com/wsmirnow><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/26736?v=4
- /> wsmirnow</a></li>
-<li><a href=https://github.com/ziegenberg><img style="width: 40px; margin: 0"
- src=https://avatars.githubusercontent.com/u/856916?v=4
- /> ziegenberg</a></li>
 </ul>
diff --git a/develop/developer/search/search_index.json b/develop/developer/search/search_index.json
index e60db54e1..6330462e2 100644
--- a/develop/developer/search/search_index.json
+++ b/develop/developer/search/search_index.json
@@ -1 +1 @@
-{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"Opencast Development Guides Welcome to the Opencast development documentation! If you are new to Opencast, be sure to check out our Administration Guide . This documentation will help you if you want to participate in Opencast development. It is split into three main sections: Participate contains information on all the different ways you can take a part in the Opencast project. Besides programming, there are many other tasks required to keep the project running. Consider helping with translations or even becoming a release manager! Develop provides helpful tips and tricks on how set up your development environment, as well as write and debug your code. Opencast Architecture supplies in depth, technical description on the different parts that make up Opencast, such as the External API. If you are looking for information on how to configure certain parts, check the Administration Guide instead.","title":"Home"},{"location":"#opencast-development-guides","text":"Welcome to the Opencast development documentation! If you are new to Opencast, be sure to check out our Administration Guide . This documentation will help you if you want to participate in Opencast development. It is split into three main sections: Participate contains information on all the different ways you can take a part in the Opencast project. Besides programming, there are many other tasks required to keep the project running. Consider helping with translations or even becoming a release manager! Develop provides helpful tips and tricks on how set up your development environment, as well as write and debug your code. Opencast Architecture supplies in depth, technical description on the different parts that make up Opencast, such as the External API. If you are looking for information on how to configure certain parts, check the Administration Guide instead.","title":"Opencast Development Guides"},{"location":"glossary/","text":"In construction","title":"Glossary"},{"location":"glossary/#in-construction","text":"","title":"In construction"},{"location":"license/","text":"Licenses and Legal Matters This is a guide from developers for developers and therefore not an official legal document. We try to be as accurate as possible but cannot guarantee that there are no mistakes. If in doubt, please send a question to the Opencast developer mailing list, to the Opencast Board or to the Apereo Foundation, preferably in that order. Which Licenses May I Use for Opencast? All libraries that are used in Opencast need to be compatible with the Educational Community License version 2.0. In short, if the license is on: the Apereo or Apache Category-A list, it is fine to use the library. the Apereo or Apache Category-B list, we may use it unmodified. Please avoid Category-B if possible. the Apereo or Apache Category-X list, we cannot use it. Everything else needs to go to the Apereo foundation for approval. These lists, along with a more detailed explanation, can be found on the Apereo page about practices on third-party licenses Here is the slightly longer section from the \u201eApereo Licensing & Intellectual Property Practices\u201c page: How To Label Third Party Libraries Third party libraries that are used within an Opencast system in production need to be listed in the NOTICES file, which can be found in the root directory of our code repository. Libraries and tools that are only used for testing or building the project, or are run via system call, do not need to be listed (e.g. maven, maven plugins, junit, ...). JavaScript Libraries For JavaScript libraries, list the file or folder that is included and give a short statement about the copyright and license. This can usually be taken from the copyright header at the top of the library. Example: modules/admin-ui/src/main/webapp/lib/angular/* AngularJS v1.3.6 (c) 2010-2014 Google, Inc. http://angularjs.org License: MIT Java Libraries / Maven Dependencies Java dependencies are listed pre module. Maven provides some helpful tools to list dependencies and even report libraries. Have a look at the output of ./mvnw dependency:list and ./mvnw dependency:tree or generate a full report for a module using: ./mvnw -s settings.xml project-info-reports:dependencies This will create a file target/site/dependencies.html containing a full report, including the library versions and licenses. 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In short, if the license is on: the Apereo or Apache Category-A list, it is fine to use the library. the Apereo or Apache Category-B list, we may use it unmodified. Please avoid Category-B if possible. the Apereo or Apache Category-X list, we cannot use it. Everything else needs to go to the Apereo foundation for approval. These lists, along with a more detailed explanation, can be found on the Apereo page about practices on third-party licenses Here is the slightly longer section from the \u201eApereo Licensing & Intellectual Property Practices\u201c page:","title":"Which Licenses May I Use for Opencast?"},{"location":"license/#how-to-label-third-party-libraries","text":"Third party libraries that are used within an Opencast system in production need to be listed in the NOTICES file, which can be found in the root directory of our code repository. 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Have a look at the output of ./mvnw dependency:list and ./mvnw dependency:tree or generate a full report for a module using: ./mvnw -s settings.xml project-info-reports:dependencies This will create a file target/site/dependencies.html containing a full report, including the library versions and licenses. Finally, add the library and license to the NOTICES file in the form: rn-workflow-service-remote GroupId ArtifactId License commons-io commons-io The Apache Software License, Version 2.0","title":"Java Libraries / Maven Dependencies"},{"location":"architecture/admin-ui/","text":"In construction","title":"Admin-UI"},{"location":"architecture/admin-ui/#in-construction","text":"","title":"In construction"},{"location":"architecture/asset-manager/","text":"Asset Manager Architecture Modules The AssetManager consists of the following modules: asset-manager-api An API module defining the core AssetManager functions, properties and the query language. asset-manager-impl The default implementation of the AssetManager as an OSGi service, containing the storage API for pluggable asset stores. asset-manager-storage-fs The default implementation of the AssetStore. Depends on asset-manager-impl. asset-manager-util Additional functionality for the AssetManager providing utilities such as starting workflows on archived snapshots, etc. asset-manager-workflowoperation A workflow operation handler to take media package snapshots of a media package from inside a running workflow. High Level View TODO Describes components and how they relate. Classes TODO Most important classes and how they relate Default Implementation AssetStore Assets are stored in the following directory structure. $BASE_PATH |\u2014 <organization_id> |\u2014 <media_package_id> |\u2014 <version> |\u2014 manifest.xml |\u2014 <media_package_element_id>.<ext> Database The asset manager uses four tables oc_assets_snapshot Manages snapshots. Each snapshot may be linked to zero or more assets. oc_assets_asset Manages the assets of a snapshot. oc_assets_properties Manages the properties. This table is indirectly linked to the snapshot table via column mediapackage_id . oc_assets_version_claim Manages the next free version number per episode. Security TODO Usage Taking Snapshots TODO Working with Properties Properties are associated with an episode, not a single snapshot. They act as annotations helping services to work with saved media packages without having to implement their own storage layer. Properties are typed and can be used to create queries. Getting Started Let's start with an fictious example of an ApprovalService. The approval service keeps track of approvals given by an editor to publish a media package. Only approved media packages may be published and the editor should also be able to leave a comment defining a publication as prohibited. Here, three properties are needed, an approval flag, a text field for comments and a time stamp for the date of approval. The following code snippet sets a property on an episode, with am referring to the AssetManager and mp the media package id of type String of the episode. AssetManager am = \u2026; String mp = \u2026; // a media package id am.setProperty(Property.mk(PropertyId.mk( mp, \"org.opencastproject.approval\", \"approval\"), Value.mk(true))); It is recommended to use namespace names after the service's package name, in the example: org.opencastproject.approval . This code looks overly verbose. Also you need to deal with namespace names and property names directly. That's cumbersome and error prone even though you might intoduce constants for them. To help remedy this situation a little helper class class PropertySchema exists. It is strongly recommended to make use of it. Here's how it goes. static class ApprovalPops extends PropertySchema { public ApprovalProps(AQueryBuilder q) { super(q, \"org.opencastproject.approval\"); } public PropertyField<Boolean> approved() { return booleanProp(\"approved\"); } public PropertyField<String> comment() { return stringProp(\"comment\"); } public PropertyField<Date> date() { return dateProp(\"date\"); } } Now you can set properties like this. am.setProperty(p.approved().mk(mp, false)); am.setProperty(p.comment().mk(mp, \"Audio quality is too poor!\")); am.setProperty(p.date().mk(mp, new Date()); Now, if you want to find all episodes that have been rejected you need to create and run the following query. AQueryBuilder q = am.createQuery(); AResult r = q.select(q.snapshot()).where(p.approved().eq(true)).run(); This query yields all snapshots of all episodes that have been approved. But that's not exactly what we want as we are only interested in the latest snapshot generated when we re-run the approval process, and resetting all previous approvals. q.select(q.snapshot()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will only return the latest version of each episode. However, along with the information of the approved episodes,we want to display when they were approved. Looking at the AResult and ARecord interfaces it seems that properties need to be selected in order to fetch them. q.select(q.snapshot(), q.properties()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Here we go. Now we can access all properties stored with the returned snapshots. Now, let's assume other services make heavy use of properties too. This may cause serious database IO if we always select all properties like we did using the q.properties() target. Let's do better. q.select(q.snapshot(), q.propertiesOf(\"org.opencastproject.approval\")) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will return only the properties of our service's namespace. But do we have to deal with namespace strings again? No. q.select(q.snapshot(), q.propertiesOf(p.allProperties())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Our implementation of PropertySchema provides as with a ready to use target for the properties of our namespace only. In our use case we could reduce IO even further since we're only interested in the date property. q.select(q.snapshot(), q.propertiesOf(p.date().target())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This is the query returns only the latest snapshots of all episodes being approved together with the date of approval. Now that you've seen how to create properties let's move on to delete them again. Deleting Properties Properties are deleted pretty much like they are queried, using a delete query. q.delete(q.propertiesOf(p.allProperties())).run(); The above query deletes all properties that belong to schema p from all episodes. If you want to restrict deletion to a single episode, add an id predicate to the where clause. q.delete(q.propertiesOf(p.allProperties())) .where(q.mediaPackageId(mpId)) .run(); Deleting just a single property from all episodes is also possible. q.delete(p.approved()).run(); Or multiple properties at once. q.delete(p.approved(), p.comment()).run(); Please see the query API documentation for further information. Value Types The following type are available for properties: Long String Date Boolean Version Version is the AssetManager type that abstracts a snapshot version. Decomposing properties Since properties are type safe they cannot be accessed directly. If you know the type of the property you can access its value using a type evidence constant. String string = p.getValue().get(Value.STRING); Boolean bool = p.getValue().get(Value.BOOLEAN); Type evidence constants are defined in class Value . If the type is unknown since you are iterating a mixed collection of values, for example if you need to decompose the value. Decomposition is the act of pattern matching against the value's type. Each case is handled by a different function, all returning the same type. Let's say you are iterating over a collection of values and want to print them, formatted, to the console. All handle* parameters are functions of type Fn taking the raw value as input and returning a String. List<Value> vs = \u2026; for (Value v : vs) { String f = v.decompose( handleStringFn, handleDateFn, handleLongFn, handleBooleanFn, handleVersionFn); System.out.println(f); } The class org.opencastproject.assetmanager.api.fn.Properties contains various utility functions to help extracting values from properties. Using PropertySchema You've already seen that a property is constructed from a media package id, a namespace, a property name and a value. Since this is a bit cumbersome, the API features an abstract base class to construct property schemas. The resulting schema implementations encapsulate all the string constants so that you don't have to deal with them manually. Please see the example in the Getting Started section. It is strongly recommended to work with schemas as much as possible. Creating and Running Queries Creating and running a query is a two step process. First, you create a new AQueryBuilder . AQueryBuilder q = am.createQuery(); Next, you build a query like this. ASelectQuery s = q.select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()); Now it's time to actually run the query against the database. AResult r = s.run(); All this can, of course, be done in a single statement, but it has been broken up in several steps to show you the intermediate types. am.createQuery() .select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()) .run(); The result set r contains the retrieved data encapsulated in stream of ARecord objects. If nothing matched the given predicates then a call to r.getRecords() yields an empty stream. Please note that even though a Stream is returned, it does not mean that the result set is actually streamed\u2014or lazily loaded\u2014from the database. The Stream interface is just far more powerful than the collection types from JCL. A note on immutability Please note that all classes of the query API are immutable and therefore safe to be used in a concurrent environment. Whenever you call a factory method on an instance of one of the query classes a new instance is yielded. They never mutate state. Accessing Query Results Running a query yields an object of type AResult which in turn yields the found result records. Besides it also provides some general result metadata like the set limit, offset etc. An ARecord holds the found snapshots and properties, depending on the select targets and the predicates. If no snapshots have been selected then, none will be returned here. The same holds true for properties. However, an ARecord instance holding the media package id is created regardless of the requested targets. The typical pattern to access query results is to iterate over the stream of records. This can be accomplished using a simple for loop or one of the functional methods that the Stream type provides, e.g. map over the elements of a stream to create a new one. For easy access to fetched resources you may wrap the result in an enrichment. AResult r = \u2026; RichAResult rr = Enrichments.enrich(r); RichAResult features methods to directly access all fetched snapshots and properties. Deleting Snapshots This works exactly like deleting properties, except that you need to specify snapshots instead of properties. Please note that it's also possible to specify snapshots and properties simultanously. q.delete(\"owner\", q.snapshot()).where(q.version().isLatest().not()).run(); The above query deletes all snapshots but the latest. This is a good query to free up some disc space. Snapshots can only be deleted per owner. Query Language Reference The query API features select clause and targets where clause with boolean and relational operations, nesting of boolean operations selecting by properties order-by clause querying and deleting Please see the API doc for further information about the various elements and how to create them.","title":"Asset manager"},{"location":"architecture/asset-manager/#asset-manager","text":"","title":"Asset Manager"},{"location":"architecture/asset-manager/#architecture","text":"","title":"Architecture"},{"location":"architecture/asset-manager/#modules","text":"The AssetManager consists of the following modules: asset-manager-api An API module defining the core AssetManager functions, properties and the query language. asset-manager-impl The default implementation of the AssetManager as an OSGi service, containing the storage API for pluggable asset stores. asset-manager-storage-fs The default implementation of the AssetStore. Depends on asset-manager-impl. asset-manager-util Additional functionality for the AssetManager providing utilities such as starting workflows on archived snapshots, etc. asset-manager-workflowoperation A workflow operation handler to take media package snapshots of a media package from inside a running workflow.","title":"Modules"},{"location":"architecture/asset-manager/#high-level-view","text":"TODO Describes components and how they relate.","title":"High Level View"},{"location":"architecture/asset-manager/#classes","text":"TODO Most important classes and how they relate","title":"Classes"},{"location":"architecture/asset-manager/#default-implementation","text":"","title":"Default Implementation"},{"location":"architecture/asset-manager/#assetstore","text":"Assets are stored in the following directory structure. $BASE_PATH |\u2014 <organization_id> |\u2014 <media_package_id> |\u2014 <version> |\u2014 manifest.xml |\u2014 <media_package_element_id>.<ext>","title":"AssetStore"},{"location":"architecture/asset-manager/#database","text":"The asset manager uses four tables oc_assets_snapshot Manages snapshots. Each snapshot may be linked to zero or more assets. oc_assets_asset Manages the assets of a snapshot. oc_assets_properties Manages the properties. This table is indirectly linked to the snapshot table via column mediapackage_id . oc_assets_version_claim Manages the next free version number per episode.","title":"Database"},{"location":"architecture/asset-manager/#security","text":"TODO","title":"Security"},{"location":"architecture/asset-manager/#usage","text":"","title":"Usage"},{"location":"architecture/asset-manager/#taking-snapshots","text":"TODO","title":"Taking Snapshots"},{"location":"architecture/asset-manager/#working-with-properties","text":"Properties are associated with an episode, not a single snapshot. They act as annotations helping services to work with saved media packages without having to implement their own storage layer. Properties are typed and can be used to create queries.","title":"Working with Properties"},{"location":"architecture/asset-manager/#getting-started","text":"Let's start with an fictious example of an ApprovalService. The approval service keeps track of approvals given by an editor to publish a media package. Only approved media packages may be published and the editor should also be able to leave a comment defining a publication as prohibited. Here, three properties are needed, an approval flag, a text field for comments and a time stamp for the date of approval. The following code snippet sets a property on an episode, with am referring to the AssetManager and mp the media package id of type String of the episode. AssetManager am = \u2026; String mp = \u2026; // a media package id am.setProperty(Property.mk(PropertyId.mk( mp, \"org.opencastproject.approval\", \"approval\"), Value.mk(true))); It is recommended to use namespace names after the service's package name, in the example: org.opencastproject.approval . This code looks overly verbose. Also you need to deal with namespace names and property names directly. That's cumbersome and error prone even though you might intoduce constants for them. To help remedy this situation a little helper class class PropertySchema exists. It is strongly recommended to make use of it. Here's how it goes. static class ApprovalPops extends PropertySchema { public ApprovalProps(AQueryBuilder q) { super(q, \"org.opencastproject.approval\"); } public PropertyField<Boolean> approved() { return booleanProp(\"approved\"); } public PropertyField<String> comment() { return stringProp(\"comment\"); } public PropertyField<Date> date() { return dateProp(\"date\"); } } Now you can set properties like this. am.setProperty(p.approved().mk(mp, false)); am.setProperty(p.comment().mk(mp, \"Audio quality is too poor!\")); am.setProperty(p.date().mk(mp, new Date()); Now, if you want to find all episodes that have been rejected you need to create and run the following query. AQueryBuilder q = am.createQuery(); AResult r = q.select(q.snapshot()).where(p.approved().eq(true)).run(); This query yields all snapshots of all episodes that have been approved. But that's not exactly what we want as we are only interested in the latest snapshot generated when we re-run the approval process, and resetting all previous approvals. q.select(q.snapshot()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will only return the latest version of each episode. However, along with the information of the approved episodes,we want to display when they were approved. Looking at the AResult and ARecord interfaces it seems that properties need to be selected in order to fetch them. q.select(q.snapshot(), q.properties()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Here we go. Now we can access all properties stored with the returned snapshots. Now, let's assume other services make heavy use of properties too. This may cause serious database IO if we always select all properties like we did using the q.properties() target. Let's do better. q.select(q.snapshot(), q.propertiesOf(\"org.opencastproject.approval\")) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will return only the properties of our service's namespace. But do we have to deal with namespace strings again? No. q.select(q.snapshot(), q.propertiesOf(p.allProperties())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Our implementation of PropertySchema provides as with a ready to use target for the properties of our namespace only. In our use case we could reduce IO even further since we're only interested in the date property. q.select(q.snapshot(), q.propertiesOf(p.date().target())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This is the query returns only the latest snapshots of all episodes being approved together with the date of approval. Now that you've seen how to create properties let's move on to delete them again.","title":"Getting Started"},{"location":"architecture/asset-manager/#deleting-properties","text":"Properties are deleted pretty much like they are queried, using a delete query. q.delete(q.propertiesOf(p.allProperties())).run(); The above query deletes all properties that belong to schema p from all episodes. If you want to restrict deletion to a single episode, add an id predicate to the where clause. q.delete(q.propertiesOf(p.allProperties())) .where(q.mediaPackageId(mpId)) .run(); Deleting just a single property from all episodes is also possible. q.delete(p.approved()).run(); Or multiple properties at once. q.delete(p.approved(), p.comment()).run(); Please see the query API documentation for further information.","title":"Deleting Properties"},{"location":"architecture/asset-manager/#value-types","text":"The following type are available for properties: Long String Date Boolean Version Version is the AssetManager type that abstracts a snapshot version.","title":"Value Types"},{"location":"architecture/asset-manager/#decomposing-properties","text":"Since properties are type safe they cannot be accessed directly. If you know the type of the property you can access its value using a type evidence constant. String string = p.getValue().get(Value.STRING); Boolean bool = p.getValue().get(Value.BOOLEAN); Type evidence constants are defined in class Value . If the type is unknown since you are iterating a mixed collection of values, for example if you need to decompose the value. Decomposition is the act of pattern matching against the value's type. Each case is handled by a different function, all returning the same type. Let's say you are iterating over a collection of values and want to print them, formatted, to the console. All handle* parameters are functions of type Fn taking the raw value as input and returning a String. List<Value> vs = \u2026; for (Value v : vs) { String f = v.decompose( handleStringFn, handleDateFn, handleLongFn, handleBooleanFn, handleVersionFn); System.out.println(f); } The class org.opencastproject.assetmanager.api.fn.Properties contains various utility functions to help extracting values from properties.","title":"Decomposing properties"},{"location":"architecture/asset-manager/#using-propertyschema","text":"You've already seen that a property is constructed from a media package id, a namespace, a property name and a value. Since this is a bit cumbersome, the API features an abstract base class to construct property schemas. The resulting schema implementations encapsulate all the string constants so that you don't have to deal with them manually. Please see the example in the Getting Started section. It is strongly recommended to work with schemas as much as possible.","title":"Using PropertySchema"},{"location":"architecture/asset-manager/#creating-and-running-queries","text":"Creating and running a query is a two step process. First, you create a new AQueryBuilder . AQueryBuilder q = am.createQuery(); Next, you build a query like this. ASelectQuery s = q.select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()); Now it's time to actually run the query against the database. AResult r = s.run(); All this can, of course, be done in a single statement, but it has been broken up in several steps to show you the intermediate types. am.createQuery() .select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()) .run(); The result set r contains the retrieved data encapsulated in stream of ARecord objects. If nothing matched the given predicates then a call to r.getRecords() yields an empty stream. Please note that even though a Stream is returned, it does not mean that the result set is actually streamed\u2014or lazily loaded\u2014from the database. The Stream interface is just far more powerful than the collection types from JCL.","title":"Creating and Running Queries"},{"location":"architecture/asset-manager/#a-note-on-immutability","text":"Please note that all classes of the query API are immutable and therefore safe to be used in a concurrent environment. Whenever you call a factory method on an instance of one of the query classes a new instance is yielded. They never mutate state.","title":"A note on immutability"},{"location":"architecture/asset-manager/#accessing-query-results","text":"Running a query yields an object of type AResult which in turn yields the found result records. Besides it also provides some general result metadata like the set limit, offset etc. An ARecord holds the found snapshots and properties, depending on the select targets and the predicates. If no snapshots have been selected then, none will be returned here. The same holds true for properties. However, an ARecord instance holding the media package id is created regardless of the requested targets. The typical pattern to access query results is to iterate over the stream of records. This can be accomplished using a simple for loop or one of the functional methods that the Stream type provides, e.g. map over the elements of a stream to create a new one. For easy access to fetched resources you may wrap the result in an enrichment. AResult r = \u2026; RichAResult rr = Enrichments.enrich(r); RichAResult features methods to directly access all fetched snapshots and properties.","title":"Accessing Query Results"},{"location":"architecture/asset-manager/#deleting-snapshots","text":"This works exactly like deleting properties, except that you need to specify snapshots instead of properties. Please note that it's also possible to specify snapshots and properties simultanously. q.delete(\"owner\", q.snapshot()).where(q.version().isLatest().not()).run(); The above query deletes all snapshots but the latest. This is a good query to free up some disc space. Snapshots can only be deleted per owner.","title":"Deleting Snapshots"},{"location":"architecture/asset-manager/#query-language-reference","text":"The query API features select clause and targets where clause with boolean and relational operations, nesting of boolean operations selecting by properties order-by clause querying and deleting Please see the API doc for further information about the various elements and how to create them.","title":"Query Language Reference"},{"location":"architecture/filesystem/","text":"Under Construction While this page is being constructed, consider checking out this webinar on Storage management and snapshots .","title":"Filesystem"},{"location":"architecture/filesystem/#under-construction","text":"While this page is being constructed, consider checking out this webinar on Storage management and snapshots .","title":"Under Construction"},{"location":"architecture/job-dispatch/","text":"Under construction While this page is being constructed, consider checking out this webinar on Job Dispatching and Job Loads .","title":"Job dispatch"},{"location":"architecture/job-dispatch/#under-construction","text":"While this page is being constructed, consider checking out this webinar on Job Dispatching and Job Loads .","title":"Under construction"},{"location":"architecture/oaipmh/","text":"OAI-PMH Overview OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. A repository is required to deliver metadata following the DublinCore element set version 1.1 metadata scheme. Additionally it may deliver metadata in any arbitrary format, that can be encoded as XML. For a more detailed introduction please see the OAI-PMH specification . Metadata Prefixes The Opencast OAI-PMH server supports three metadata prefixes: Prefix Description oai_dc Dublin core element set 1.1 as required by the OAI-PMH specification matterhorn Opencast media package representation matterhorn-inlined Opencast media package representation with embedded catalogs Note that the metadata prefix oai_dc is a standard metadata representation supported by all OAI-PMH servers and harverster, while the other prefixes are specific to Opencast. If you use an harvester in your third-party application, the havester will therefore need to be extended to support the Opencast-specific metadata prefixes. Glossary Term Description Repository An entity that holds a set of items to be disseminated via the OAI-PMH protocol. Different repositories may hold different sets of items. Channel The client's perspective on a repository. Each channel is backed by a single repository (1:1 relationship) so these terms may be used synonymously depending on the perspective. Item The base entity of a repository. In Opencast an item is equal to a mediapackage. Metadata format OAI-PMH repositories disseminate their content in various formats. The oai_dc format is mandatory to each OAI-PMH repository. Formats are expressed in XML. Metadata prefix The prefix identifies a metadata format. The terms are often used synonymously.","title":"OAI-PMH"},{"location":"architecture/oaipmh/#oai-pmh","text":"","title":"OAI-PMH"},{"location":"architecture/oaipmh/#overview","text":"OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. A repository is required to deliver metadata following the DublinCore element set version 1.1 metadata scheme. Additionally it may deliver metadata in any arbitrary format, that can be encoded as XML. For a more detailed introduction please see the OAI-PMH specification .","title":"Overview"},{"location":"architecture/oaipmh/#metadata-prefixes","text":"The Opencast OAI-PMH server supports three metadata prefixes: Prefix Description oai_dc Dublin core element set 1.1 as required by the OAI-PMH specification matterhorn Opencast media package representation matterhorn-inlined Opencast media package representation with embedded catalogs Note that the metadata prefix oai_dc is a standard metadata representation supported by all OAI-PMH servers and harverster, while the other prefixes are specific to Opencast. If you use an harvester in your third-party application, the havester will therefore need to be extended to support the Opencast-specific metadata prefixes.","title":"Metadata Prefixes"},{"location":"architecture/oaipmh/#glossary","text":"Term Description Repository An entity that holds a set of items to be disseminated via the OAI-PMH protocol. Different repositories may hold different sets of items. Channel The client's perspective on a repository. Each channel is backed by a single repository (1:1 relationship) so these terms may be used synonymously depending on the perspective. Item The base entity of a repository. In Opencast an item is equal to a mediapackage. Metadata format OAI-PMH repositories disseminate their content in various formats. The oai_dc format is mandatory to each OAI-PMH repository. Formats are expressed in XML. Metadata prefix The prefix identifies a metadata format. The terms are often used synonymously.","title":"Glossary"},{"location":"architecture/overview/","text":"In construction","title":"Overview"},{"location":"architecture/overview/#in-construction","text":"","title":"In construction"},{"location":"architecture/scheduler/","text":"Scheduler Modules The scheduler service consists of the following modules: scheduler-api An API module defining the core scheduler functions and properties. scheduler-impl The default implementation of the scheduler service as an OSGi service. scheduler-remote The remote implementation of the scheduler service as an OSGi service. Database The scheduler service stores snapshots using the AssetManager and additionally uses two tables: oc_scheduled_extended_event Manages scheduled event meta data such as start date, end date, capture agent ID, and so on. oc_scheduled_last_modified Manages the last recording modification date of a status change on an event sent by the capture agent. API Here is a sample to create a single event with the scheduler Java API. public void createEvent(Event event) { schedulerService.addEvent(event.getStart(), event.getEnd(), event.getAgentId(), event.getUsers(), event.getMediaPackage(), event.getWfProperties(), event.getCaMetadata(), event.getSource(), \"organization-xyz-script\"; }","title":"Scheduler"},{"location":"architecture/scheduler/#scheduler","text":"","title":"Scheduler"},{"location":"architecture/scheduler/#modules","text":"The scheduler service consists of the following modules: scheduler-api An API module defining the core scheduler functions and properties. scheduler-impl The default implementation of the scheduler service as an OSGi service. scheduler-remote The remote implementation of the scheduler service as an OSGi service.","title":"Modules"},{"location":"architecture/scheduler/#database","text":"The scheduler service stores snapshots using the AssetManager and additionally uses two tables: oc_scheduled_extended_event Manages scheduled event meta data such as start date, end date, capture agent ID, and so on. oc_scheduled_last_modified Manages the last recording modification date of a status change on an event sent by the capture agent.","title":"Database"},{"location":"architecture/scheduler/#api","text":"Here is a sample to create a single event with the scheduler Java API. public void createEvent(Event event) { schedulerService.addEvent(event.getStart(), event.getEnd(), event.getAgentId(), event.getUsers(), event.getMediaPackage(), event.getWfProperties(), event.getCaMetadata(), event.getSource(), \"organization-xyz-script\"; }","title":"API"},{"location":"architecture/statistics/","text":"Statistics Opencast provides an extensible mechanism to make statistics data available to the Opencast administrative user interface and also to third-party applications using the External API. The overall idea is that sources of statistics data ( StatisticsProvider ) are managed at a central service ( StatisticsService ). The StatisticsService supports a minimal set of common attributes, in particular, the type of the StatisticsProvider which implies a data format and available parametrization. A client can use the StatisticsService to retrieve a list of all available StatisticsProviders . The data format as well as the parameters supported by the StatisticsProviders are implied by the type of the provider. This information is used by the client to decide whether it can visualize the statistics data and which component has to be used for visualization. Modules The StatisticsService consists of the following modules: statistics-service-api An API module defining the core StatisticsService and StatisticsProvider functions. statistics-service-impl The default implementation of the StatisticsService as an OSGi service. statistics-service remote The remote implementation of the StatisticsService. statistics-provider-influx An implementation of the StatisticsProvider for InfluxDB statistics-provider-random An implementation of the StatisticsProvider for testing and demo purposes. Interfaces & Classes The Opencast StatisticsService implements the two interfaces StatisticsCoordinator and StatisticsService. StatisticsCoordinator This interface is used by StatisticsProvider implementations to register and unregister themselves at the statistics service. Method Description addProvider Register a statistics provider at the statistics service removeProvider Unregister a statistics provider from the statistics service StatisticsService This is the interface used by clients of the statistics service to retrieve a list of registered statistics providers Method Description getProviders Retrieve lists of statistics providers StatisticsProvider The StatisticsProvider interface provides access to common attributes of the statistics providers: Method Description getId Returns the unique identifier of the statistics provider getType Returns the type of the statistics provider getResourceType Returns the ResourceType of the statistics provider getName Returns the displayable name of the statistics provider getDescription Returns the displayable description of the statistics provider whereas supported resource types are ResourceType Description EPISODE The statistics data relates to an episode SERIES The statistics data relates to a series ORGANIZATION The statistics data does not relate to a particular object Integration The StatisticsService API is supposed to be an internal Opencast interface. External clients can use the External API to access Opencast statistics and the Opencast Admin UI has access through the Admin UI facade. External API The External API supports Opencast statistics by its Statistics API endpoint . Admin UI The Admin UI supports Opencast statistics at various levels: File Description modules/admin-ui/src/main/java/org/opencastproject/adminui/endpoint/StatisticsEndpoint.java Implementation of the Statistics endpoint for the Admin UI facade modules/admin-ui/src/main/webapp/scripts/shared/resources/statisticsResource.js Abstracts StatisticsEndpoint for use in the web application","title":"Statistics"},{"location":"architecture/statistics/#statistics","text":"Opencast provides an extensible mechanism to make statistics data available to the Opencast administrative user interface and also to third-party applications using the External API. The overall idea is that sources of statistics data ( StatisticsProvider ) are managed at a central service ( StatisticsService ). The StatisticsService supports a minimal set of common attributes, in particular, the type of the StatisticsProvider which implies a data format and available parametrization. A client can use the StatisticsService to retrieve a list of all available StatisticsProviders . The data format as well as the parameters supported by the StatisticsProviders are implied by the type of the provider. This information is used by the client to decide whether it can visualize the statistics data and which component has to be used for visualization.","title":"Statistics"},{"location":"architecture/statistics/#modules","text":"The StatisticsService consists of the following modules: statistics-service-api An API module defining the core StatisticsService and StatisticsProvider functions. statistics-service-impl The default implementation of the StatisticsService as an OSGi service. statistics-service remote The remote implementation of the StatisticsService. statistics-provider-influx An implementation of the StatisticsProvider for InfluxDB statistics-provider-random An implementation of the StatisticsProvider for testing and demo purposes.","title":"Modules"},{"location":"architecture/statistics/#interfaces-classes","text":"The Opencast StatisticsService implements the two interfaces StatisticsCoordinator and StatisticsService. StatisticsCoordinator This interface is used by StatisticsProvider implementations to register and unregister themselves at the statistics service. Method Description addProvider Register a statistics provider at the statistics service removeProvider Unregister a statistics provider from the statistics service StatisticsService This is the interface used by clients of the statistics service to retrieve a list of registered statistics providers Method Description getProviders Retrieve lists of statistics providers StatisticsProvider The StatisticsProvider interface provides access to common attributes of the statistics providers: Method Description getId Returns the unique identifier of the statistics provider getType Returns the type of the statistics provider getResourceType Returns the ResourceType of the statistics provider getName Returns the displayable name of the statistics provider getDescription Returns the displayable description of the statistics provider whereas supported resource types are ResourceType Description EPISODE The statistics data relates to an episode SERIES The statistics data relates to a series ORGANIZATION The statistics data does not relate to a particular object","title":"Interfaces &amp; Classes"},{"location":"architecture/statistics/#integration","text":"The StatisticsService API is supposed to be an internal Opencast interface. External clients can use the External API to access Opencast statistics and the Opencast Admin UI has access through the Admin UI facade.","title":"Integration"},{"location":"architecture/statistics/#external-api","text":"The External API supports Opencast statistics by its Statistics API endpoint .","title":"External API"},{"location":"architecture/statistics/#admin-ui","text":"The Admin UI supports Opencast statistics at various levels: File Description modules/admin-ui/src/main/java/org/opencastproject/adminui/endpoint/StatisticsEndpoint.java Implementation of the Statistics endpoint for the Admin UI facade modules/admin-ui/src/main/webapp/scripts/shared/resources/statisticsResource.js Abstracts StatisticsEndpoint for use in the web application","title":"Admin UI"},{"location":"architecture/stream-security/","text":"Stream Security Developer Guide To get an introduction to Stream Security, please read the sub section Stream Security in the section Modules of the Admin Guide. Opencast Signing Protocol The Signing Providers as well as the verification components that are developed by the Opencast community implement the policy and signature specified in the Opencast Signing Protocol. Policy The policy is a Base64 encoded JSON document. A human-readable version of the JSON document looks like this: { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Property Name Property Description Resource URL of the resource, must exactly match the requested URL including the schema. In case of a RTMP request, this is only the resource path, without the RTMP application name or the server. DateLessThan Unix epoch that a resource should expire on in milliseconds DateGreaterThan Unix epoch that a resource should become available in milliseconds IpAddress Client's IP address that will be accessing the resource Properties in bold are mandatory. Before the JSON document is Base64 encoded, all whitespaces need to be removed. The above sample document would then look like this: {\"Statement\":{\"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\",\"Condition\":{\"DateLessThan\":1425170777000,\"DateGreaterThan\":1425084379000,\"IpAddress\":\"10.0.0.1\"}}} The Base64-encoding must be performed in a URL safe way which means that instead of using the characters \u2018+\u2019 and \u2018/\u2019 they have to be replaced by '-' and '_' respectively. The example above would be encoded into: eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0= The encoded policy must be sent to the server as a query parameter named \u2018policy\u2019, e.g. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 Note: Be aware that Base64 encoding can have up to two \u2018=\u2019 characters at the end of the string to pad a message to a necessary length divisible by 3. All components should be able to handle Base64 encoded strings with or without this padding (Resources signed by Opencast will have the padding characters URL encoded to \u2018%3D\u2019). Signature The signature is a hash-based message authentication code (HMAC) based on a secret key. The algorithm used is HMAC-SHA-256. Only the encoded policy needs to be taken as input for the hash-calculation. The keys used are simple character strings without any special format. It could be something like \u2018AbCdEfGh\u2019, but it\u2019s recommended to use a key with a length of 256 bit like \u20182195265EE84ED1E1324D31F37F7E3\u2019. Each key must have a unique identifier, e.g. \u2018key1\u2019. In this example, the following key has been used: Key ID: demoKeyOne Secret Key: 6EDB5EDDCF994B7432C371D7C274F The HMAC for the signature from the previous section calculated based on the demoKey1 is c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The signature must also be sent as a query parameter that forms part of the resource request. The example from above would now look like this: http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The same is true for the key id, which needs to be included to determine which key was used to create the signature. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4&keyId=demoKeyOne Signing URLs from a 3rd party system URL signatures also need to be issued for resources presented on and linked from a third party system (such as a custom video portal). There are two options for signing 3rd party system URLs: Option #1: Use the existing URL Signing Service** If the third party system is based on Java, the existing URL Signing bundles/JARs can be reused. They do not have dependencies to other parts of Opencast and can therefore be used independently. These bundles are required: urlsigning-common urlsigning-service-api urlsigning-service-impl Code example: private UrlSigningService urlSigningService; /** OSGi DI */ void setUrlSigningService(UrlSigningService service) { this.urlSigningService = service; } \u2026 String urlToSign = \u201chttp://my.custom.url/with/path.mp4\u201d; long signedUrlExpiresDuration = 60; if (urlSigningService.accepts(urlToSign)) { try { String signedUrl = urlSigningService.sign( urlToSign, signedUrlExpiresDuration, null, null); ... } catch (UrlSigningException e) { // handle exception } } Option #2: Create custom URL Signing Service Based on the technical details outlined in the Opencast Signing Protocol, a URL Signing Service that is compatible with the other existing parts of the Stream Security system can be implemented. Option #3: Give Access to Third Party Systems to Signing REST Endpoints Opencast servers that have been configured to use URL signing service will have two REST endpoints at http://admin.opencast.edu:8080/signing/docs. The accepts endpoint will return true if the Opencast server can sign a particular URL. The sign endpoint will return a signed URL when the correct parameters are given. Due to the sensitive nature of these endpoints they are locked down to be only accessible by a user with ROLE_ADMIN privileges in the etc/security/mh_default_org.xml configuration file. Creating a new user with this role and accessing the endpoint using these credentials will allow a third party system to sign any URLs. Further information For an overview of Stream Security, please consult the sub section Stream Security in the section Modules of the Admin Guide. For information about how to configure stream security on your Opencast servers, please consult the sub section Stream Security in the section Configuration of the Admin Guide","title":"Stream security"},{"location":"architecture/stream-security/#stream-security-developer-guide","text":"To get an introduction to Stream Security, please read the sub section Stream Security in the section Modules of the Admin Guide.","title":"Stream Security Developer Guide"},{"location":"architecture/stream-security/#opencast-signing-protocol","text":"The Signing Providers as well as the verification components that are developed by the Opencast community implement the policy and signature specified in the Opencast Signing Protocol.","title":"Opencast Signing Protocol"},{"location":"architecture/stream-security/#policy","text":"The policy is a Base64 encoded JSON document. A human-readable version of the JSON document looks like this: { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Property Name Property Description Resource URL of the resource, must exactly match the requested URL including the schema. In case of a RTMP request, this is only the resource path, without the RTMP application name or the server. DateLessThan Unix epoch that a resource should expire on in milliseconds DateGreaterThan Unix epoch that a resource should become available in milliseconds IpAddress Client's IP address that will be accessing the resource Properties in bold are mandatory. Before the JSON document is Base64 encoded, all whitespaces need to be removed. The above sample document would then look like this: {\"Statement\":{\"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\",\"Condition\":{\"DateLessThan\":1425170777000,\"DateGreaterThan\":1425084379000,\"IpAddress\":\"10.0.0.1\"}}} The Base64-encoding must be performed in a URL safe way which means that instead of using the characters \u2018+\u2019 and \u2018/\u2019 they have to be replaced by '-' and '_' respectively. The example above would be encoded into: eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0= The encoded policy must be sent to the server as a query parameter named \u2018policy\u2019, e.g. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 Note: Be aware that Base64 encoding can have up to two \u2018=\u2019 characters at the end of the string to pad a message to a necessary length divisible by 3. All components should be able to handle Base64 encoded strings with or without this padding (Resources signed by Opencast will have the padding characters URL encoded to \u2018%3D\u2019).","title":"Policy"},{"location":"architecture/stream-security/#signature","text":"The signature is a hash-based message authentication code (HMAC) based on a secret key. The algorithm used is HMAC-SHA-256. Only the encoded policy needs to be taken as input for the hash-calculation. The keys used are simple character strings without any special format. It could be something like \u2018AbCdEfGh\u2019, but it\u2019s recommended to use a key with a length of 256 bit like \u20182195265EE84ED1E1324D31F37F7E3\u2019. Each key must have a unique identifier, e.g. \u2018key1\u2019. In this example, the following key has been used: Key ID: demoKeyOne Secret Key: 6EDB5EDDCF994B7432C371D7C274F The HMAC for the signature from the previous section calculated based on the demoKey1 is c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The signature must also be sent as a query parameter that forms part of the resource request. The example from above would now look like this: http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The same is true for the key id, which needs to be included to determine which key was used to create the signature. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4&keyId=demoKeyOne","title":"Signature"},{"location":"architecture/stream-security/#signing-urls-from-a-3rd-party-system","text":"URL signatures also need to be issued for resources presented on and linked from a third party system (such as a custom video portal). There are two options for signing 3rd party system URLs:","title":"Signing URLs from a 3rd party system"},{"location":"architecture/stream-security/#option-1-use-the-existing-url-signing-service","text":"If the third party system is based on Java, the existing URL Signing bundles/JARs can be reused. They do not have dependencies to other parts of Opencast and can therefore be used independently. These bundles are required: urlsigning-common urlsigning-service-api urlsigning-service-impl Code example: private UrlSigningService urlSigningService; /** OSGi DI */ void setUrlSigningService(UrlSigningService service) { this.urlSigningService = service; } \u2026 String urlToSign = \u201chttp://my.custom.url/with/path.mp4\u201d; long signedUrlExpiresDuration = 60; if (urlSigningService.accepts(urlToSign)) { try { String signedUrl = urlSigningService.sign( urlToSign, signedUrlExpiresDuration, null, null); ... } catch (UrlSigningException e) { // handle exception } }","title":"Option #1: Use the existing URL Signing Service**"},{"location":"architecture/stream-security/#option-2-create-custom-url-signing-service","text":"Based on the technical details outlined in the Opencast Signing Protocol, a URL Signing Service that is compatible with the other existing parts of the Stream Security system can be implemented.","title":"Option #2: Create custom URL Signing Service"},{"location":"architecture/stream-security/#option-3-give-access-to-third-party-systems-to-signing-rest-endpoints","text":"Opencast servers that have been configured to use URL signing service will have two REST endpoints at http://admin.opencast.edu:8080/signing/docs. The accepts endpoint will return true if the Opencast server can sign a particular URL. The sign endpoint will return a signed URL when the correct parameters are given. Due to the sensitive nature of these endpoints they are locked down to be only accessible by a user with ROLE_ADMIN privileges in the etc/security/mh_default_org.xml configuration file. Creating a new user with this role and accessing the endpoint using these credentials will allow a third party system to sign any URLs.","title":"Option #3: Give Access to Third Party Systems to Signing REST Endpoints"},{"location":"architecture/stream-security/#further-information","text":"For an overview of Stream Security, please consult the sub section Stream Security in the section Modules of the Admin Guide. For information about how to configure stream security on your Opencast servers, please consult the sub section Stream Security in the section Configuration of the Admin Guide","title":"Further information"},{"location":"architecture/api/","text":"External API Introduction In order to allow for robust technical integration of applications like learning management systems or mobile applications, Opencast offers the External API to allow those applications to provide access to and management of resources exposed through the API. The External API has been designed and implemented to support large numbers of clients, each with considerable amounts of requests per time interval. In addition, security has been a focus to ensure protection of the managed data and to support use cases promoting differing views on the managed data. Architectural Overview The External API has been implemented as an abstraction layer to multiple internal APIs that the underlying application (Opencast) offers for the manipulation of resources like series, events or users (see Figure 1: Architectural overview ). Authentication and Authorization The External API features a dedicated security layer that is in charge of providing support for a variety of authentication and authorization mechanisms. Additionally, the security layer provides means for delegation of authorization to the client application in cases where the API client needs to manage its own set of assets with implicit access control. These concepts are documented in greater detail in the following Authentication and Authorization chapters. Requests for data The abstraction layer is backed by a dedicated index, which is kept up-to-date using Opencast\u2019s message broker. When a request to an API method is received (1), the data is compiled using the index and returned to the client (2). Since the index is scalable and optimized for performance, a large number of requests can be processed per time interval. The corresponding requests along with the potential responses are defined later on in the API chapter. Processing of updates Whenever a client sends updated information to the External API, it will forward that information to the corresponding Opencast services (3), which in turn will process the data and send messages to the message bus accordingly (4). The messages are consumed by the External API\u2019s data store and can be served to its clients from then on. The corresponding requests along with the data structures and potential responses are defined later on in the API chapter. Figure 1: Architectural overview Requests are authenticated and authorized (1), and corresponding responses are sent back to the client (2). Updates are passed on to the backing application services and the modified data is then received through the application\u2019s message infrastructure (4), (5). Access The External API has been implemented using the Restful State Transfer paradigm to expose resources of the underlying system in the URL space that are then accessible using the HTTP protocol and verbs GET , POST , PUT and DELETE . Since as part of the communication, the External API is used to transfer potentially sensitive data between the client and the server including the username and password as part of the Basic Authentication protocol, the API will usually only be available over a secure HTTPS connection only. Url Space The External API is located at the /api namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/api , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d). Versioning The External API is versioned so that applications developed against one version of the API won\u2019t break with enhancements or replacements of existing versions as long as they stay on the same major version. The set of currently supported versions as well as the current version are exposed through REST methods as part of the meta API. Version scheme The External API is following the semantic versioning standard , which is suggesting the use of versions of the form x.z.y where x is the major version, y is the minor version and z is the patch level. Part Comment Major Changes are potentially backward incompatible and require changing client code. Minor Functionality is added in a backwards-compatible manner. Patch Bugfixes applied in a backwards-compatible manner. Backwards Compatibility As a consequence, the External API is expected to be backwards compatible between minor version upgrades, including the patch level. This means that a client that has been developed against version 1.0.0 of the api will work with version 1.1.3 as well. This however may not be true going from version 1.1.0 to 2.0.0 Multi tenancy With Opencast being a multi tenant application, the External API reflects that characteristics as well. Requests are mapped to individual tenants by matching the requests\u2019s target hostname against the list of tenant hostnames.","title":"Introduction"},{"location":"architecture/api/#external-api","text":"","title":"External API"},{"location":"architecture/api/#introduction","text":"In order to allow for robust technical integration of applications like learning management systems or mobile applications, Opencast offers the External API to allow those applications to provide access to and management of resources exposed through the API. The External API has been designed and implemented to support large numbers of clients, each with considerable amounts of requests per time interval. In addition, security has been a focus to ensure protection of the managed data and to support use cases promoting differing views on the managed data.","title":"Introduction"},{"location":"architecture/api/#architectural-overview","text":"The External API has been implemented as an abstraction layer to multiple internal APIs that the underlying application (Opencast) offers for the manipulation of resources like series, events or users (see Figure 1: Architectural overview ).","title":"Architectural Overview"},{"location":"architecture/api/#authentication-and-authorization","text":"The External API features a dedicated security layer that is in charge of providing support for a variety of authentication and authorization mechanisms. Additionally, the security layer provides means for delegation of authorization to the client application in cases where the API client needs to manage its own set of assets with implicit access control. These concepts are documented in greater detail in the following Authentication and Authorization chapters.","title":"Authentication and Authorization"},{"location":"architecture/api/#requests-for-data","text":"The abstraction layer is backed by a dedicated index, which is kept up-to-date using Opencast\u2019s message broker. When a request to an API method is received (1), the data is compiled using the index and returned to the client (2). Since the index is scalable and optimized for performance, a large number of requests can be processed per time interval. The corresponding requests along with the potential responses are defined later on in the API chapter.","title":"Requests for data"},{"location":"architecture/api/#processing-of-updates","text":"Whenever a client sends updated information to the External API, it will forward that information to the corresponding Opencast services (3), which in turn will process the data and send messages to the message bus accordingly (4). The messages are consumed by the External API\u2019s data store and can be served to its clients from then on. The corresponding requests along with the data structures and potential responses are defined later on in the API chapter. Figure 1: Architectural overview Requests are authenticated and authorized (1), and corresponding responses are sent back to the client (2). Updates are passed on to the backing application services and the modified data is then received through the application\u2019s message infrastructure (4), (5).","title":"Processing of updates"},{"location":"architecture/api/#access","text":"The External API has been implemented using the Restful State Transfer paradigm to expose resources of the underlying system in the URL space that are then accessible using the HTTP protocol and verbs GET , POST , PUT and DELETE . Since as part of the communication, the External API is used to transfer potentially sensitive data between the client and the server including the username and password as part of the Basic Authentication protocol, the API will usually only be available over a secure HTTPS connection only.","title":"Access"},{"location":"architecture/api/#url-space","text":"The External API is located at the /api namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/api , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d).","title":"Url Space"},{"location":"architecture/api/#versioning","text":"The External API is versioned so that applications developed against one version of the API won\u2019t break with enhancements or replacements of existing versions as long as they stay on the same major version. The set of currently supported versions as well as the current version are exposed through REST methods as part of the meta API.","title":"Versioning"},{"location":"architecture/api/#version-scheme","text":"The External API is following the semantic versioning standard , which is suggesting the use of versions of the form x.z.y where x is the major version, y is the minor version and z is the patch level. Part Comment Major Changes are potentially backward incompatible and require changing client code. Minor Functionality is added in a backwards-compatible manner. Patch Bugfixes applied in a backwards-compatible manner.","title":"Version scheme"},{"location":"architecture/api/#backwards-compatibility","text":"As a consequence, the External API is expected to be backwards compatible between minor version upgrades, including the patch level. This means that a client that has been developed against version 1.0.0 of the api will work with version 1.1.3 as well. This however may not be true going from version 1.1.0 to 2.0.0","title":"Backwards Compatibility"},{"location":"architecture/api/#multi-tenancy","text":"With Opencast being a multi tenant application, the External API reflects that characteristics as well. Requests are mapped to individual tenants by matching the requests\u2019s target hostname against the list of tenant hostnames.","title":"Multi tenancy"},{"location":"architecture/api/agents-api/","text":"General GET /api/agents GET /api/agents/{agent_id} General The Agents API is available since API version 1.1.0. GET /api/agents Returns a list of capture agents. Query String Parameter Type Description limit integer The maximum number of results to return for a single request (see Pagination ) offset integer The index of the first result to return (see Pagination ) Sample request https://opencast.example.org/api/agents?limit=5&offset=1 Response 200 (OK) : A (potentially empty) list of capture agents is returned as JSON array of JSON objects Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent Example [ { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" } ] GET /api/agents/{agent_id} Returns a single capture agent. Response 200 (OK) : The capture agent is returned as JSON object Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent 404 (NOT FOUND) : The specified capture agent does not exist. Example { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" }","title":"Agents API"},{"location":"architecture/api/agents-api/#general","text":"The Agents API is available since API version 1.1.0.","title":"General"},{"location":"architecture/api/agents-api/#get-apiagents","text":"Returns a list of capture agents. Query String Parameter Type Description limit integer The maximum number of results to return for a single request (see Pagination ) offset integer The index of the first result to return (see Pagination ) Sample request https://opencast.example.org/api/agents?limit=5&offset=1 Response 200 (OK) : A (potentially empty) list of capture agents is returned as JSON array of JSON objects Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent Example [ { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" } ]","title":"GET /api/agents"},{"location":"architecture/api/agents-api/#get-apiagentsagent_id","text":"Returns a single capture agent. Response 200 (OK) : The capture agent is returned as JSON object Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent 404 (NOT FOUND) : The specified capture agent does not exist. Example { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" }","title":"GET /api/agents/{agent_id}"},{"location":"architecture/api/authentication/","text":"Introduction The External API\u2019s security layer is designed to support a multitude of mechanisms for authentication such as API keys, digest authentication and others. While the current implementation only supports basic authentication, further authentication mechanisms may be added in the future. Basic Authentication The External API is protected by basic authentication, requiring a user and a password be sent in the form of the standard HTTP Authorization header. (see Figure 2 ). In the header, the username and password are sent encoded in Base64 format. The incoming requests are matched against an existing user whose password needs to match with the one that is found in the Authorization request header. NOTE: Basic authentication is not activated by default, please activate it in the security settings ( etc/security/mh_default_org.xml ) before using the External API. Figure 2: Authentication and authorization based on Basic Authentication Protection of authentication data Since Base64 is by no means regarded as encryption in the sense of security, it is strongly recommended to only offer access to the External API over HTTPS rather than over HTTP in order to avoid unprotected transmission of the username and password via the Authorization header. Validation criteria When initiating the connection, the External API analyzes the header and extracts the username to match against an existing API user. If that user is found, the connection is authenticated, otherwise it\u2019s rejected.","title":"Authentication"},{"location":"architecture/api/authentication/#introduction","text":"The External API\u2019s security layer is designed to support a multitude of mechanisms for authentication such as API keys, digest authentication and others. While the current implementation only supports basic authentication, further authentication mechanisms may be added in the future.","title":"Introduction"},{"location":"architecture/api/authentication/#basic-authentication","text":"The External API is protected by basic authentication, requiring a user and a password be sent in the form of the standard HTTP Authorization header. (see Figure 2 ). In the header, the username and password are sent encoded in Base64 format. The incoming requests are matched against an existing user whose password needs to match with the one that is found in the Authorization request header. NOTE: Basic authentication is not activated by default, please activate it in the security settings ( etc/security/mh_default_org.xml ) before using the External API. Figure 2: Authentication and authorization based on Basic Authentication","title":"Basic Authentication"},{"location":"architecture/api/authentication/#protection-of-authentication-data","text":"Since Base64 is by no means regarded as encryption in the sense of security, it is strongly recommended to only offer access to the External API over HTTPS rather than over HTTP in order to avoid unprotected transmission of the username and password via the Authorization header.","title":"Protection of authentication data"},{"location":"architecture/api/authentication/#validation-criteria","text":"When initiating the connection, the External API analyzes the header and extracts the username to match against an existing API user. If that user is found, the connection is authenticated, otherwise it\u2019s rejected.","title":"Validation criteria"},{"location":"architecture/api/authorization/","text":"External API Introduction The External API can be accessed in two different ways: Either using a single dedicated user with access to everything (\u201csuper user\u201d) or by implementing more fine grained access through user and role switching upon every request (\u201cuser switching\u201d or \u201csudo\u201d execution mode), where the request is executed in the name and using the roles of the specified user. The first method is ideal for scenarios where the end users of the external application are not managed in Opencast. The downside of this approach is a potential security risk as well as the inability to audit and track changes made by the external applications back to the actual user who actually triggered the changes. The second method is more cumbersome to implement but leads a much improved control and assessment of security. Delegation of Authorization In situations where the provider of the External API offers a super user who is allowed \u201csudo\u201d requests that are executed on behalf of another user, the External API is actually delegating authorization to the client application. In this cause authorization is performed upon login of the super user, but then the super user can switch to any other user or any set of roles (with a few exceptions for security reasons). Note that in order to allow for user switching, a specific role needs to be assigned to the super user, and that role cannot be obtained by manipulating the role set (see Role switching ). User switching When working with a super user, it is considered a best practice to specify a dedicated execution user upon each request whenever possible and reasonable. This way, creation or modification of resources can later be audited and mapped back to that user if needed. The execution user can be specified by setting the X-RUN-AS-USER request header with the user name as its value, as seen in this sample request: Request Headers GET /api X-RUN-AS-USER: john.doe Switching to another user can potentially fail for various reasons: The user might not exist or may not be allowed to switch to due to potential privilege escalation, or the current user might not be allowed to switch users at all. If the request to switch to another user fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch users 403 (FORBIDDEN) The user cannot be switched to due to potential escalation of privileges 412 Precondition failed The user specified in the X-RUN-AS-USER header does not exist Role switching Rather than specifying an execution user, the client might choose to specify a set of roles that should be used when executing the request. This technique is recommended in cases where the users are not managed by the External API. By specifying a set of roles, the corresponding request will be executed using the API\u2019s anonymous user but equipped with the specified set of roles. The execution user\u2019s roles can be specified by setting the X-RUN-WITH-ROLES request header with the set of roles as its value and with individual roles separated by comma, as seen in this sample request: Request Headers GET /api X-RUN-WITH-ROLES: ROLE_A,ROLE_B Switching to a set of roles can potentially fail for various reasons: The role may not be granted to due to potential privilege escalation, or the current user might not be allowed to switch roles at all. If the request to apply a set of roles fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch roles 403 (FORBIDDEN) The roles cannot be granted to due to potential escalation of privileges Best practice One user per external application As a best practice, the External API provider should create one super user per external application and tenant, so that access through that super user can be controlled, limited and turned off individually for each external application and tenant. Preference for user and role switching Client implementations accessing the External API through a super user are urged to implement and enforce user and role switching as much as possible, since it allows for auditing of user activity on the External API and introduces less risk by running requests with a limited set of privileges. Obviously, if all requests are executed using the super user directly, it is not possible to track which user initiated a given action. Access Control Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. Opencast currently only supports the ability to explicitly allow an action and consider everything else to be denied. Roles When a user authenticates against Opencast, it is assigned its set of roles that determine the user's access to Opencast data entities. There are multiple ways to associate roles with a user: Explicit assignment directly to the user Directly through membership in groups (ROLE_GROUP_<group name>) Indirectly through membership in groups (whatever roles have been assigned to the group) In addition, a special role is assigned that uniquely identifies a user (\"user role\"). The user role can be determined by evaluating the userrole attribute in the Base API's call to /info/me .","title":"Authorization"},{"location":"architecture/api/authorization/#external-api","text":"","title":"External API"},{"location":"architecture/api/authorization/#introduction","text":"The External API can be accessed in two different ways: Either using a single dedicated user with access to everything (\u201csuper user\u201d) or by implementing more fine grained access through user and role switching upon every request (\u201cuser switching\u201d or \u201csudo\u201d execution mode), where the request is executed in the name and using the roles of the specified user. The first method is ideal for scenarios where the end users of the external application are not managed in Opencast. The downside of this approach is a potential security risk as well as the inability to audit and track changes made by the external applications back to the actual user who actually triggered the changes. The second method is more cumbersome to implement but leads a much improved control and assessment of security.","title":"Introduction"},{"location":"architecture/api/authorization/#delegation-of-authorization","text":"In situations where the provider of the External API offers a super user who is allowed \u201csudo\u201d requests that are executed on behalf of another user, the External API is actually delegating authorization to the client application. In this cause authorization is performed upon login of the super user, but then the super user can switch to any other user or any set of roles (with a few exceptions for security reasons). Note that in order to allow for user switching, a specific role needs to be assigned to the super user, and that role cannot be obtained by manipulating the role set (see Role switching ).","title":"Delegation of Authorization"},{"location":"architecture/api/authorization/#user-switching","text":"When working with a super user, it is considered a best practice to specify a dedicated execution user upon each request whenever possible and reasonable. This way, creation or modification of resources can later be audited and mapped back to that user if needed. The execution user can be specified by setting the X-RUN-AS-USER request header with the user name as its value, as seen in this sample request: Request Headers GET /api X-RUN-AS-USER: john.doe Switching to another user can potentially fail for various reasons: The user might not exist or may not be allowed to switch to due to potential privilege escalation, or the current user might not be allowed to switch users at all. If the request to switch to another user fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch users 403 (FORBIDDEN) The user cannot be switched to due to potential escalation of privileges 412 Precondition failed The user specified in the X-RUN-AS-USER header does not exist","title":"User switching"},{"location":"architecture/api/authorization/#role-switching","text":"Rather than specifying an execution user, the client might choose to specify a set of roles that should be used when executing the request. This technique is recommended in cases where the users are not managed by the External API. By specifying a set of roles, the corresponding request will be executed using the API\u2019s anonymous user but equipped with the specified set of roles. The execution user\u2019s roles can be specified by setting the X-RUN-WITH-ROLES request header with the set of roles as its value and with individual roles separated by comma, as seen in this sample request: Request Headers GET /api X-RUN-WITH-ROLES: ROLE_A,ROLE_B Switching to a set of roles can potentially fail for various reasons: The role may not be granted to due to potential privilege escalation, or the current user might not be allowed to switch roles at all. If the request to apply a set of roles fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch roles 403 (FORBIDDEN) The roles cannot be granted to due to potential escalation of privileges","title":"Role switching"},{"location":"architecture/api/authorization/#best-practice","text":"","title":"Best practice"},{"location":"architecture/api/authorization/#one-user-per-external-application","text":"As a best practice, the External API provider should create one super user per external application and tenant, so that access through that super user can be controlled, limited and turned off individually for each external application and tenant.","title":"One user per external application"},{"location":"architecture/api/authorization/#preference-for-user-and-role-switching","text":"Client implementations accessing the External API through a super user are urged to implement and enforce user and role switching as much as possible, since it allows for auditing of user activity on the External API and introduces less risk by running requests with a limited set of privileges. Obviously, if all requests are executed using the super user directly, it is not possible to track which user initiated a given action.","title":"Preference for user and role switching"},{"location":"architecture/api/authorization/#access-control","text":"Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. Opencast currently only supports the ability to explicitly allow an action and consider everything else to be denied.","title":"Access Control"},{"location":"architecture/api/authorization/#roles","text":"When a user authenticates against Opencast, it is assigned its set of roles that determine the user's access to Opencast data entities. There are multiple ways to associate roles with a user: Explicit assignment directly to the user Directly through membership in groups (ROLE_GROUP_<group name>) Indirectly through membership in groups (whatever roles have been assigned to the group) In addition, a special role is assigned that uniquely identifies a user (\"user role\"). The user role can be determined by evaluating the userrole attribute in the Base API's call to /info/me .","title":"Roles"},{"location":"architecture/api/base-api/","text":"Information GET /api User and Organization GET /api/info/me GET /api/info/me/roles GET /api/info/organization GET /api/info/organization/properties GET /api/info/organization/properties/engageuiurl Versions GET /api/version GET /api/version/default Information In order to assess key characteristics of the External API and to test general connectivity, the External API\u2019s root url is not protected through authentication: GET /api Returns key characteristics of the External API such as the API base URL and the default version. Response 200 (OK) : The api information is returned as a JSON object containing the following fields: Field Type Description version string Default version of the External API url string Base URL clients shall use to communicate with the External API Example { \"url\": \"https:\\/\\/api.opencast.org\\/api\", \"version\": \"v1.0.1\" } User and Organization GET /api/info/me Returns information on the logged in user. Response 200 (OK) : The user information is returned as a JSON object containing the following fields: Field Type Description provider string The Opencast user provider that manages this user name string Displayable name of the user username string The username userrole string The role uniquly identifying the user email string The e-mail address of the user Example { \"provider\": \"opencast\", \"name\": \"Opencast Student\", \"userrole\": \"ROLE_USER_92623987_OPENCAST_ORG\", \"email\": \"nowhere@opencast.org\", \"username\": \"92623987@opencast.org\" } GET /api/info/me/roles Returns current user's roles. Response 200 (OK) : The set of roles is returned as array[string] . Example [ \"ROLE_USER_92623987@opencast.org\", \"ROLE_STUDENT\" ] GET /api/info/organization Returns the current organization. Response 200 (OK) : The organization details are returned as JSON object containing the following fields: Field Type Description adminRole string The role administrator users have anonymousRole string The role unauthenticated users have id string The tenant identifier name string The tenant name Example { \"adminRole\": \"ROLE_ADMIN\", \"anonymousRole\": \"ROLE_ANONYMOUS\", \"id\": \"mh_default_org\", \"name\": \"Opencast\" } GET /api/info/organization/properties Returns the current organization's properties. The set of properties is a key-value set that depends on the configuration of Opencast. Response 200 (OK) : The organization properties are returned as property . Example { \"org.opencastproject.feed.url\": \"http://feeds.opencast.org\", \"org.opencastproject.admin.documentation.url\": \"http://documentation.opencast.org\", \"org.opencastproject.external.api.url\": \"http://api.opencast.org\" } GET /api/info/organization/properties/engageuiurl Returns the engage ui url property. Response 200 (OK) : The engage ui url is returned as a JSON object containing the following field: Field Type Description org.opencastproject.engage.ui.url string Engage ui url Example { \"org.opencastproject.engage.ui.url\": \"https://opencast.org\" } Versions GET /api/version Returns a list of available version as well as the default version. Response 200 (OK) : The version information is returned as JSON object containing the following fields: Field Type Description versions array[string] All External API versions supported by this server default string The default External API version used by this server Example { \"versions\": [ \"v1.0.0\", \"v1.1.0\" ], \"default\": \"v1.1.0\" } GET /api/version/default Returns the default version. Response 200 (OK) : The default version is returned as JSON object containing the following fields: Field Type Description default string The default External API version used by this server Example { \"default\": \"v1.1.0\" }","title":"Base API"},{"location":"architecture/api/base-api/#information","text":"In order to assess key characteristics of the External API and to test general connectivity, the External API\u2019s root url is not protected through authentication:","title":"Information"},{"location":"architecture/api/base-api/#get-api","text":"Returns key characteristics of the External API such as the API base URL and the default version. Response 200 (OK) : The api information is returned as a JSON object containing the following fields: Field Type Description version string Default version of the External API url string Base URL clients shall use to communicate with the External API Example { \"url\": \"https:\\/\\/api.opencast.org\\/api\", \"version\": \"v1.0.1\" }","title":"GET /api"},{"location":"architecture/api/base-api/#user-and-organization","text":"","title":"User and Organization"},{"location":"architecture/api/base-api/#get-apiinfome","text":"Returns information on the logged in user. Response 200 (OK) : The user information is returned as a JSON object containing the following fields: Field Type Description provider string The Opencast user provider that manages this user name string Displayable name of the user username string The username userrole string The role uniquly identifying the user email string The e-mail address of the user Example { \"provider\": \"opencast\", \"name\": \"Opencast Student\", \"userrole\": \"ROLE_USER_92623987_OPENCAST_ORG\", \"email\": \"nowhere@opencast.org\", \"username\": \"92623987@opencast.org\" }","title":"GET /api/info/me"},{"location":"architecture/api/base-api/#get-apiinfomeroles","text":"Returns current user's roles. Response 200 (OK) : The set of roles is returned as array[string] . Example [ \"ROLE_USER_92623987@opencast.org\", \"ROLE_STUDENT\" ]","title":"GET /api/info/me/roles"},{"location":"architecture/api/base-api/#get-apiinfoorganization","text":"Returns the current organization. Response 200 (OK) : The organization details are returned as JSON object containing the following fields: Field Type Description adminRole string The role administrator users have anonymousRole string The role unauthenticated users have id string The tenant identifier name string The tenant name Example { \"adminRole\": \"ROLE_ADMIN\", \"anonymousRole\": \"ROLE_ANONYMOUS\", \"id\": \"mh_default_org\", \"name\": \"Opencast\" }","title":"GET /api/info/organization"},{"location":"architecture/api/base-api/#get-apiinfoorganizationproperties","text":"Returns the current organization's properties. The set of properties is a key-value set that depends on the configuration of Opencast. Response 200 (OK) : The organization properties are returned as property . Example { \"org.opencastproject.feed.url\": \"http://feeds.opencast.org\", \"org.opencastproject.admin.documentation.url\": \"http://documentation.opencast.org\", \"org.opencastproject.external.api.url\": \"http://api.opencast.org\" }","title":"GET /api/info/organization/properties"},{"location":"architecture/api/base-api/#get-apiinfoorganizationpropertiesengageuiurl","text":"Returns the engage ui url property. Response 200 (OK) : The engage ui url is returned as a JSON object containing the following field: Field Type Description org.opencastproject.engage.ui.url string Engage ui url Example { \"org.opencastproject.engage.ui.url\": \"https://opencast.org\" }","title":"GET /api/info/organization/properties/engageuiurl"},{"location":"architecture/api/base-api/#versions","text":"","title":"Versions"},{"location":"architecture/api/base-api/#get-apiversion","text":"Returns a list of available version as well as the default version. Response 200 (OK) : The version information is returned as JSON object containing the following fields: Field Type Description versions array[string] All External API versions supported by this server default string The default External API version used by this server Example { \"versions\": [ \"v1.0.0\", \"v1.1.0\" ], \"default\": \"v1.1.0\" }","title":"GET /api/version"},{"location":"architecture/api/base-api/#get-apiversiondefault","text":"Returns the default version. Response 200 (OK) : The default version is returned as JSON object containing the following fields: Field Type Description default string The default External API version used by this server Example { \"default\": \"v1.1.0\" }","title":"GET /api/version/default"},{"location":"architecture/api/events-api/","text":"General GET /api/events POST /api/events GET /api/events/{event_id} POST /api/events/{event_id} DELETE /api/events/{event_id} Access Policy GET /api/events/{event_id}/acl PUT /api/events/{event_id}/acl POST /api/events/{event_id}/acl/{action} DELETE /api/events/{event_id}/acl/{action}/{role} Media GET /api/events/{event_id}/media POST /api/events/{event_id}/track Metadata GET /api/events/{event_id}/metadata GET /api/events/{event_id}/metadata PUT /api/events/{event_id}/metadata DELETE /api/events/{event_id}/metadata Publications GET /api/events/{event_id}/publications GET /api/events/{event_id}/publications/{publication_id} Scheduling Information GET /api/events/{event_id}/scheduling PUT /api/events/{event_id}/scheduling General GET /api/events Returns a list of events. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters. Version 1.5.0 and newer support comma separated use of the filter keyword, creating a logical OR. sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Events where the contributors match. Can occur multiple times location Events based upon the location it is scheduled in series Events based upon which series they are a part of. Use the series identifier here. If using version 1.1.0 or higher, please use is_part_of instead subject Filters events based upon which subject they are a part of textFilter Filters events where any part of the event's metadata fields match this value identifier Filters events whose identifiers match this value. Can occur multiple times (version 1.1.0 and higher) title Filters events whose title match this value (version 1.1.0 and higher) description Filters events whose description match this value (version 1.1.0 and higher) series_name Filters events that belong to series with the given name (version 1.1.0 or higher) language Filters events whose language match this value (version 1.1.0 or higher) created Filters events whose created match this value (version 1.1.0 or higher) license Filters events whose license match this value (version 1.1.0 or higher) rightsholder Filters events whose rights holder matches this value (version 1.1.0 or higher) status Filters events based on their status (version 1.1.0 or higher) is_part_of Events based upon which series they are a part of. Use the series identifier here (version 1.1.0 or higher) source Filter events whose source match this value (version 1.1.0 or higher) agent_id Filter events based on the capture agent id (version 1.1.0 or higher) start Filter events based on start date (version 1.1.0 or higher) technical_start Filter events based on the technical start date (version 1.1.0 or higher) Note: The filters start and technical_start expect the following value: datetime + '/' + datetime The list can be sorted by the following criteria: Sort Criteria Description title By the title of the event presenter By the presenter of the event start_date By the start date of the event end_date By the end date of the event review_status By whether the event has been reviewed and approved or not [DEPRECATED] workflow_state By the current processing state of the event. Is it scheduled to be recorded (INSTANTIATED), currently processing (RUNNING), paused waiting for a resource or user paused (PAUSED), cancelled (STOPPED), currently failing (FAILING), already failed (FAILED), or finally SUCCEEDED scheduling_status By the current scheduling status of the event [DEPRECATED] series_name By the series name of the event location By the location (capture agent) that the event will be or has been recorded on This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Sample request https://opencast.example.org/api/events?sort=title:DESC&limit=5&offset=1&filter=location:ca-01 Response 200 (OK) : A (potentially empty) list of events is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode Example [ { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }, { \"identifier\": \"2356d450-b42d-94xd-2a0d-3fa04745c0cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ ], \"created\": \"2018-04-20T09:38:42Z\", \"subjects\": [ \"Physics\" ], \"start\": \"2018-04-23T08:00:00Z\", \"description\": \"The forces explained\", \"title\": \"Lecture 8 - Advanced stuff\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 2, \"contributor\": [ ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } ] POST /api/events Creates an event by sending metadata, access control list, processing instructions and files in a multipart request . Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Scheduling Field Required Type Description agent_id Yes string The technical identifier of the capture agent start Yes datetime The date and time (UTC) when the recording shall start end Yes* datetime The date and time (UTC) when the recording shall end duration Yes* integer The duration of the recording in milliseconds rrule Yes* rrule The recurrence rule used to create multiple scheduled events * When creating a single scheduled event, either end or duration must be specified. When creating multiple scheduled events, the fields end , duration and rrule are required To create a single scheduled event, omit the field rrule . You can specify the start and end of the recording by using either the fields start and end or the fields start and duration . Please note that specifying both end and duration is not valid. To create multiple scheduled events, the field rrule is used. This field contains the recurrence rule used to determine the dates and times the scheduled events shall be created within the time period specified by the fields start and end + duration . Please note that duration is a mandatory field when creating multiple scheduled events. Additional Notes Both start and end must be specified in UTC Sample metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" }, { \"id\": \"startDate\", \"value\": \"2016-06-22\" }, { \"id\": \"startTime\", \"value\": \"13:30:00Z\" } ] } ] processing: { \"workflow\": \"schedule-and-upload\", \"configuration\": { \"flagForCutting\": \"false\", \"flagForReview\": \"false\", \"publishToEngage\": \"true\", \"publishToHarvesting\": \"true\", \"straightToPublishing\": \"true\" } } acl: [ { \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"action\": \"read\", \"role\": \"ROLE_USER\" } ] scheduling a single event: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } scheduling multiple events: { \"agent_id\": \"ca24\", \"start\": \"2019-05-20T16:00:00Z\", \"end\": \"2019-06-10T19:00:00Z\", \"inputs\": [\"default\"], \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\", \"duration\":1080000; } Response 200 (OK) : Multiple new events were created (scheduling with rrule ). 201 (CREATED) : A new event is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The event could not be created due to a scheduling conflict. A list of conflicting events is returned. In case of success, when scheduling multiple events (200): [ { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" }, { \"identifier\": \"90e93bf6-ed95-483b-8e57-3e2de77a786f\" } ] In case of success (201): Location: http://api.opencast.org/api/events/e6aeb8df-a852-46cd-8128-b89de696f20e { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" } In case of a conflict (409): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] GET /api/events/{event_id} Returns a single event. By setting the optional sign parameter to true , the method will pre-sign distribution urls if signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). Response 200 (OK) : The event is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode 404 (NOT FOUND) : The specified event does not exist. { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } POST /api/events/{event_id} Updates an event. Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Sample This sample request will update the Dublin Core metadata section of the event only. metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] Response 204 (NO CONTENT) : The event has been updated. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The event could not be updated due to a scheduling conflict. A list of conflicting events is returned. In case of a conflict (when updating scheduling ): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] DELETE /api/events/{event_id} Retracts possible publications and deletes an event. Since version 1.6.0 published events will be retracted by this endpoint, if you use a version previous to 1.6.0 don't call this endpoint before retracting published events. Response 202 (ACCEPTED) : The retraction of publications has started. 204 (NO CONTENT) : The event has been deleted. 404 (NOT FOUND) : The specified event does not exist. Access Policy Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. The section on roles in the chapter on Authorization will help shed some light on what kind of roles are available and how they are assigned to the current user. For more information about access control lists, please refer to Access Control Lists . GET /api/events/{event_id}/acl Returns an event's access policy. Response 200 (OK) : The access control list for the specified event is returned as acl . 404 (NOT FOUND) : The specified event does not exist. [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] PUT /api/events/{event_id}/acl Update an event's access policy. Form Parameters Type Description acl acl Access policy Note that the existing access control list will be overwritten. Sample acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Response 204 (NO CONTENT) : The access control list for the specified event is updated. 404 (NOT FOUND) : The specified event does not exist. POST /api/events/{event_id}/acl/{action} Grants permission to execute action on the specified event to any user with role role . Note that this is a convenience method to avoid having to build and post a complete access control list. Path Parameters Type Description event_id string Event identifier action string The action that is allowed to be executed Form Parameters Type Description role string The role that is granted permission Note that other access control lists entries will not be affected by this request. Sample role: \"ROLE_STUDENT\" Response 204 (NO CONTENT) : The permission has been created in the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist. DELETE /api/events/{event_id}/acl/{action}/{role} Revokes permission to execute action on the specified event from any user with role role . Path Parameters Type Description event_id string Event identifier action string The action that is no longer allowed to be executed role string The role that is no longer granted permission Note that other access control lists entries will not be affected by this request. Response 204 (NO CONTENT) : The permission has been revoked from the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist. Media GET /api/events/{event_id}/media Returns the complete set of media tracks. Response 200 (OK) : The list of media tracks is returned. 404 (NOT FOUND) : The specified event does not exist. 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\"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 4009, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"720c93ec46bba9fa14cf1b5761b0458e (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"tags\": [ \"archive\" ] } ] POST /api/events/{event_id}/track Adds the given track to the given flavor in the event. Path Parameters Type Description event_id string Event identifier Multipart Form Parameters Type Description flavor string Denotes type and subtype, e.g. 'captions/source+en' overwriteExisting boolean If true, all other tracks in the specified flavor are REMOVED track file The track file Response 200 (OK) : The track was added successfully. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. Metadata This section describes how to use the External API to work with metadata catalogs associated to events. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast events has the flavor dublincore/episode . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default event metadata catalog and events extended metadata catalogs. For the default event metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" . GET /api/events/{event_id}/metadata Returns the complete set of metadata. Response 200 (OK) : The metadata collection is returned as catalogs . 404 (NOT FOUND) : The specified event does not exist. [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/episode\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ] GET /api/events/{event_id}/metadata Returns the event's metadata of the specified type. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to get Response 200 (OK) : The metadata collection is returned as fields . 404 (NOT FOUND) : The specified event does not exist. [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] PUT /api/events/{event_id}/metadata Update the metadata with the matching type of the specified event. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to update Form Parameters Type Description metadata values Metadata fields and values to be updated Note that metadata fields not included in the form parameter metadata will not be updated. Sample metadata: [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. DELETE /api/events/{event_id}/metadata Delete the metadata namespace catalog of the specified event. This will remove all fields and values of the catalog. Query String Parameters Type Description type flavor The type of metadata to delete Note that the metadata catalog of type dublincore/episode cannot be deleted. Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 403 (FORBIDDEN) : The main metadata catalog dublincore/episode cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified event does not exist. Publications GET /api/events/{event_id}/publications Returns an event's list of publications. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The list of publications is returned. 404 (NOT FOUND) : The specified event does not exist. [ { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\" }, { \"id\":\"publication-2\", \"channel\":\"oaipmh\", \"mediatype\":\"text/html\", \"url\":\"http://oaipmh.opencast.org/default/?verb=GetRecord&id=123\" } ] GET /api/events/{event_id}/publications/{publication_id} Returns a single publication. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The track details are returned. 404 (NOT FOUND) : The specified event does not exist. 404 (NOT FOUND) : The specified publication does not exist. { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\", \"media\":[ { \"id\":\"track-1\", \"mediatype\":\"video/mp4\", \"url\":\"http://download.opencast.org/123/presenter.mp4\", \"flavor\":\"presenter/delivery\", \"size\":84938490, \"checksum\":\"58308405383094\", \"tags\":[ ], \"has_audio\":true, \"has_video\":true, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 447 kb/s, 25 fps, 25\" }, { \"id\":\"track-2\", \"mediatype\":\"audio/aac\", \"url\":\"http://download.opencast.org/123/presenter.m4a\", \"flavor\":\"presenter/audio\", \"size\":9364, \"checksum\":\"839478372\", \"tags\":[ ], \"has_audio\":true, \"has_video\":false, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)\" } ], \"attachments\":[ { \"id\":\"attachment-1\", \"mediatype\":\"image/png\", \"url\":\"http://download.opencast.org/123/preview.png\", \"flavor\":\"presenter/preview\", \"size\":62728, \"checksum\":\"389475737\", \"tags\":[ ] } ], \"metadata\":[ { \"id\":\"catalog-1\", \"mediatype\":\"text/xml\", \"url\":\"http://download.opencast.org/123/dublincore.xml\", \"flavor\":\"dublincore/episode\", \"size\":364, \"checksum\":\"18498498383\", \"tags\":[ ] } ] } Scheduling Information GET /api/events/{event_id}/scheduling Available since API version 1.1.0. Returns an event's scheduling information. Response 200 (OK) : The scheduling information is returned. 204 (NO CONTENT) : The event is not scheduled. 404 (NOT FOUND) : The specified event does not exist. { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } PUT /api/events/{event_id}/scheduling Available since API version 1.1.0. Update the scheduling information of the event with id {event_id} . Form Parameters Type Description Default Version scheduling string The scheduling information. Required 1.1.0 allowConflict boolean Allow conflicts when updating scheduling. false 1.2.0 Sample scheduling: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } Response 204 (NO CONTENT) : The scheduling information of the event has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The scheduling information could not be updated due to a conflict. A list of conflicting events is returned. In case of a conflict: [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] allowConflict allows the schedule to be updated without checking for conflicts. To allow conflicts ( true ) the call MUST be made with a user that has an Administrative Role . If not handled properly this will likely cause two or more events to be scheduled on a particular capture agent at the same time, which will then cause a capture failure for all but one of the events. The person making this call and allowing conflicts to exist, will bear the responsibility of resolving the conflicts that might result.","title":"Events API"},{"location":"architecture/api/events-api/#general","text":"","title":"General"},{"location":"architecture/api/events-api/#get-apievents","text":"Returns a list of events. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters. Version 1.5.0 and newer support comma separated use of the filter keyword, creating a logical OR. sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Events where the contributors match. Can occur multiple times location Events based upon the location it is scheduled in series Events based upon which series they are a part of. Use the series identifier here. If using version 1.1.0 or higher, please use is_part_of instead subject Filters events based upon which subject they are a part of textFilter Filters events where any part of the event's metadata fields match this value identifier Filters events whose identifiers match this value. Can occur multiple times (version 1.1.0 and higher) title Filters events whose title match this value (version 1.1.0 and higher) description Filters events whose description match this value (version 1.1.0 and higher) series_name Filters events that belong to series with the given name (version 1.1.0 or higher) language Filters events whose language match this value (version 1.1.0 or higher) created Filters events whose created match this value (version 1.1.0 or higher) license Filters events whose license match this value (version 1.1.0 or higher) rightsholder Filters events whose rights holder matches this value (version 1.1.0 or higher) status Filters events based on their status (version 1.1.0 or higher) is_part_of Events based upon which series they are a part of. Use the series identifier here (version 1.1.0 or higher) source Filter events whose source match this value (version 1.1.0 or higher) agent_id Filter events based on the capture agent id (version 1.1.0 or higher) start Filter events based on start date (version 1.1.0 or higher) technical_start Filter events based on the technical start date (version 1.1.0 or higher) Note: The filters start and technical_start expect the following value: datetime + '/' + datetime The list can be sorted by the following criteria: Sort Criteria Description title By the title of the event presenter By the presenter of the event start_date By the start date of the event end_date By the end date of the event review_status By whether the event has been reviewed and approved or not [DEPRECATED] workflow_state By the current processing state of the event. Is it scheduled to be recorded (INSTANTIATED), currently processing (RUNNING), paused waiting for a resource or user paused (PAUSED), cancelled (STOPPED), currently failing (FAILING), already failed (FAILED), or finally SUCCEEDED scheduling_status By the current scheduling status of the event [DEPRECATED] series_name By the series name of the event location By the location (capture agent) that the event will be or has been recorded on This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Sample request https://opencast.example.org/api/events?sort=title:DESC&limit=5&offset=1&filter=location:ca-01 Response 200 (OK) : A (potentially empty) list of events is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode Example [ { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }, { \"identifier\": \"2356d450-b42d-94xd-2a0d-3fa04745c0cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ ], \"created\": \"2018-04-20T09:38:42Z\", \"subjects\": [ \"Physics\" ], \"start\": \"2018-04-23T08:00:00Z\", \"description\": \"The forces explained\", \"title\": \"Lecture 8 - Advanced stuff\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 2, \"contributor\": [ ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } ]","title":"GET /api/events"},{"location":"architecture/api/events-api/#post-apievents","text":"Creates an event by sending metadata, access control list, processing instructions and files in a multipart request . Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Scheduling Field Required Type Description agent_id Yes string The technical identifier of the capture agent start Yes datetime The date and time (UTC) when the recording shall start end Yes* datetime The date and time (UTC) when the recording shall end duration Yes* integer The duration of the recording in milliseconds rrule Yes* rrule The recurrence rule used to create multiple scheduled events * When creating a single scheduled event, either end or duration must be specified. When creating multiple scheduled events, the fields end , duration and rrule are required To create a single scheduled event, omit the field rrule . You can specify the start and end of the recording by using either the fields start and end or the fields start and duration . Please note that specifying both end and duration is not valid. To create multiple scheduled events, the field rrule is used. This field contains the recurrence rule used to determine the dates and times the scheduled events shall be created within the time period specified by the fields start and end + duration . Please note that duration is a mandatory field when creating multiple scheduled events. Additional Notes Both start and end must be specified in UTC Sample metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" }, { \"id\": \"startDate\", \"value\": \"2016-06-22\" }, { \"id\": \"startTime\", \"value\": \"13:30:00Z\" } ] } ] processing: { \"workflow\": \"schedule-and-upload\", \"configuration\": { \"flagForCutting\": \"false\", \"flagForReview\": \"false\", \"publishToEngage\": \"true\", \"publishToHarvesting\": \"true\", \"straightToPublishing\": \"true\" } } acl: [ { \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"action\": \"read\", \"role\": \"ROLE_USER\" } ] scheduling a single event: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } scheduling multiple events: { \"agent_id\": \"ca24\", \"start\": \"2019-05-20T16:00:00Z\", \"end\": \"2019-06-10T19:00:00Z\", \"inputs\": [\"default\"], \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\", \"duration\":1080000; } Response 200 (OK) : Multiple new events were created (scheduling with rrule ). 201 (CREATED) : A new event is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The event could not be created due to a scheduling conflict. A list of conflicting events is returned. In case of success, when scheduling multiple events (200): [ { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" }, { \"identifier\": \"90e93bf6-ed95-483b-8e57-3e2de77a786f\" } ] In case of success (201): Location: http://api.opencast.org/api/events/e6aeb8df-a852-46cd-8128-b89de696f20e { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" } In case of a conflict (409): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ]","title":"POST /api/events"},{"location":"architecture/api/events-api/#get-apieventsevent_id","text":"Returns a single event. By setting the optional sign parameter to true , the method will pre-sign distribution urls if signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). Response 200 (OK) : The event is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode 404 (NOT FOUND) : The specified event does not exist. { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }","title":"GET /api/events/{event_id}"},{"location":"architecture/api/events-api/#post-apieventsevent_id","text":"Updates an event. Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Sample This sample request will update the Dublin Core metadata section of the event only. metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] Response 204 (NO CONTENT) : The event has been updated. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The event could not be updated due to a scheduling conflict. A list of conflicting events is returned. In case of a conflict (when updating scheduling ): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ]","title":"POST /api/events/{event_id}"},{"location":"architecture/api/events-api/#delete-apieventsevent_id","text":"Retracts possible publications and deletes an event. Since version 1.6.0 published events will be retracted by this endpoint, if you use a version previous to 1.6.0 don't call this endpoint before retracting published events. Response 202 (ACCEPTED) : The retraction of publications has started. 204 (NO CONTENT) : The event has been deleted. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}"},{"location":"architecture/api/events-api/#access-policy","text":"Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. The section on roles in the chapter on Authorization will help shed some light on what kind of roles are available and how they are assigned to the current user. For more information about access control lists, please refer to Access Control Lists .","title":"Access Policy"},{"location":"architecture/api/events-api/#get-apieventsevent_idacl","text":"Returns an event's access policy. Response 200 (OK) : The access control list for the specified event is returned as acl . 404 (NOT FOUND) : The specified event does not exist. [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"GET /api/events/{event_id}/acl"},{"location":"architecture/api/events-api/#put-apieventsevent_idacl","text":"Update an event's access policy. Form Parameters Type Description acl acl Access policy Note that the existing access control list will be overwritten. Sample acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Response 204 (NO CONTENT) : The access control list for the specified event is updated. 404 (NOT FOUND) : The specified event does not exist.","title":"PUT /api/events/{event_id}/acl"},{"location":"architecture/api/events-api/#post-apieventsevent_idaclaction","text":"Grants permission to execute action on the specified event to any user with role role . Note that this is a convenience method to avoid having to build and post a complete access control list. Path Parameters Type Description event_id string Event identifier action string The action that is allowed to be executed Form Parameters Type Description role string The role that is granted permission Note that other access control lists entries will not be affected by this request. Sample role: \"ROLE_STUDENT\" Response 204 (NO CONTENT) : The permission has been created in the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist.","title":"POST /api/events/{event_id}/acl/{action}"},{"location":"architecture/api/events-api/#delete-apieventsevent_idaclactionrole","text":"Revokes permission to execute action on the specified event from any user with role role . Path Parameters Type Description event_id string Event identifier action string The action that is no longer allowed to be executed role string The role that is no longer granted permission Note that other access control lists entries will not be affected by this request. Response 204 (NO CONTENT) : The permission has been revoked from the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}/acl/{action}/{role}"},{"location":"architecture/api/events-api/#media","text":"","title":"Media"},{"location":"architecture/api/events-api/#get-apieventsevent_idmedia","text":"Returns the complete set of media tracks. Response 200 (OK) : The list of media tracks is returned. 404 (NOT FOUND) : The specified event does not exist. 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(md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/3f359b10-da82-4834-8e65-741bc62dcdaf\\/5\\/84066_segment_1_720p.mp4\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/3f359b10-da82-4834-8e65-741bc62dcdaf\\/5\\/84066_segment_1_720p.mp4\", \"tags\": [ \"720p-quality\", \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"db9e1496-5044-4451-9070-18399e20791a\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 462, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 854, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 201482.0, \"frameheight\": 358 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 }, \"video-2\": { \"identifier\": \"video-2\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-2\": { \"identifier\": \"audio-2\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"053aaad6a0ada363e17c787e78a2b349 (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": true, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/db9e1496-5044-4451-9070-18399e20791a\\/5\\/presenter.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/db9e1496-5044-4451-9070-18399e20791a\\/5\\/presenter.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"dfd0a8a6-be37-46fa-993e-997b0aad064f\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 3991, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 854, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 201482.0, \"frameheight\": 358 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"d7109c109cf955b2d6e9ebdf0ad07f6c (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 4009, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"720c93ec46bba9fa14cf1b5761b0458e (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"tags\": [ \"archive\" ] } ]","title":"GET /api/events/{event_id}/media"},{"location":"architecture/api/events-api/#post-apieventsevent_idtrack","text":"Adds the given track to the given flavor in the event. Path Parameters Type Description event_id string Event identifier Multipart Form Parameters Type Description flavor string Denotes type and subtype, e.g. 'captions/source+en' overwriteExisting boolean If true, all other tracks in the specified flavor are REMOVED track file The track file Response 200 (OK) : The track was added successfully. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist.","title":"POST /api/events/{event_id}/track"},{"location":"architecture/api/events-api/#metadata","text":"This section describes how to use the External API to work with metadata catalogs associated to events. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast events has the flavor dublincore/episode . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default event metadata catalog and events extended metadata catalogs. For the default event metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" .","title":"Metadata"},{"location":"architecture/api/events-api/#get-apieventsevent_idmetadata","text":"Returns the complete set of metadata. Response 200 (OK) : The metadata collection is returned as catalogs . 404 (NOT FOUND) : The specified event does not exist. [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/episode\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ]","title":"GET /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#get-apieventsevent_idmetadata_1","text":"Returns the event's metadata of the specified type. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to get Response 200 (OK) : The metadata collection is returned as fields . 404 (NOT FOUND) : The specified event does not exist. [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ]","title":"GET /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#put-apieventsevent_idmetadata","text":"Update the metadata with the matching type of the specified event. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to update Form Parameters Type Description metadata values Metadata fields and values to be updated Note that metadata fields not included in the form parameter metadata will not be updated. Sample metadata: [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist.","title":"PUT /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#delete-apieventsevent_idmetadata","text":"Delete the metadata namespace catalog of the specified event. This will remove all fields and values of the catalog. Query String Parameters Type Description type flavor The type of metadata to delete Note that the metadata catalog of type dublincore/episode cannot be deleted. Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 403 (FORBIDDEN) : The main metadata catalog dublincore/episode cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#publications","text":"","title":"Publications"},{"location":"architecture/api/events-api/#get-apieventsevent_idpublications","text":"Returns an event's list of publications. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The list of publications is returned. 404 (NOT FOUND) : The specified event does not exist. [ { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\" }, { \"id\":\"publication-2\", \"channel\":\"oaipmh\", \"mediatype\":\"text/html\", \"url\":\"http://oaipmh.opencast.org/default/?verb=GetRecord&id=123\" } ]","title":"GET /api/events/{event_id}/publications"},{"location":"architecture/api/events-api/#get-apieventsevent_idpublicationspublication_id","text":"Returns a single publication. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The track details are returned. 404 (NOT FOUND) : The specified event does not exist. 404 (NOT FOUND) : The specified publication does not exist. { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\", \"media\":[ { \"id\":\"track-1\", \"mediatype\":\"video/mp4\", \"url\":\"http://download.opencast.org/123/presenter.mp4\", \"flavor\":\"presenter/delivery\", \"size\":84938490, \"checksum\":\"58308405383094\", \"tags\":[ ], \"has_audio\":true, \"has_video\":true, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 447 kb/s, 25 fps, 25\" }, { \"id\":\"track-2\", \"mediatype\":\"audio/aac\", \"url\":\"http://download.opencast.org/123/presenter.m4a\", \"flavor\":\"presenter/audio\", \"size\":9364, \"checksum\":\"839478372\", \"tags\":[ ], \"has_audio\":true, \"has_video\":false, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)\" } ], \"attachments\":[ { \"id\":\"attachment-1\", \"mediatype\":\"image/png\", \"url\":\"http://download.opencast.org/123/preview.png\", \"flavor\":\"presenter/preview\", \"size\":62728, \"checksum\":\"389475737\", \"tags\":[ ] } ], \"metadata\":[ { \"id\":\"catalog-1\", \"mediatype\":\"text/xml\", \"url\":\"http://download.opencast.org/123/dublincore.xml\", \"flavor\":\"dublincore/episode\", \"size\":364, \"checksum\":\"18498498383\", \"tags\":[ ] } ] }","title":"GET /api/events/{event_id}/publications/{publication_id}"},{"location":"architecture/api/events-api/#scheduling-information","text":"","title":"Scheduling Information"},{"location":"architecture/api/events-api/#get-apieventsevent_idscheduling","text":"Available since API version 1.1.0. Returns an event's scheduling information. Response 200 (OK) : The scheduling information is returned. 204 (NO CONTENT) : The event is not scheduled. 404 (NOT FOUND) : The specified event does not exist. { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] }","title":"GET /api/events/{event_id}/scheduling"},{"location":"architecture/api/events-api/#put-apieventsevent_idscheduling","text":"Available since API version 1.1.0. Update the scheduling information of the event with id {event_id} . Form Parameters Type Description Default Version scheduling string The scheduling information. Required 1.1.0 allowConflict boolean Allow conflicts when updating scheduling. false 1.2.0 Sample scheduling: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } Response 204 (NO CONTENT) : The scheduling information of the event has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The scheduling information could not be updated due to a conflict. A list of conflicting events is returned. In case of a conflict: [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] allowConflict allows the schedule to be updated without checking for conflicts. To allow conflicts ( true ) the call MUST be made with a user that has an Administrative Role . If not handled properly this will likely cause two or more events to be scheduled on a particular capture agent at the same time, which will then cause a capture failure for all but one of the events. The person making this call and allowing conflicts to exist, will bear the responsibility of resolving the conflicts that might result.","title":"PUT /api/events/{event_id}/scheduling"},{"location":"architecture/api/glossary/","text":"Glossary General Client A system that is using the External API, making requests and consuming responses. Data Event A recording that is either going to take place, has been recorded using Opencast scheduling or has been uploaded either using the External API or the Opencast administrative user interface. A collection of events may be grouped using a series. Series A collection of events. Users and Groups User A person accessing data provided by the External API. Producer A user that is managing individual recordings or groups of recordings. The producer uses the External API to create, curate, publish, retract recordings. Spectator A spectator accesses a subset of recordings that has been published by a producer.","title":"Glossary"},{"location":"architecture/api/glossary/#glossary","text":"","title":"Glossary"},{"location":"architecture/api/glossary/#general","text":"","title":"General"},{"location":"architecture/api/glossary/#client","text":"A system that is using the External API, making requests and consuming responses.","title":"Client"},{"location":"architecture/api/glossary/#data","text":"","title":"Data"},{"location":"architecture/api/glossary/#event","text":"A recording that is either going to take place, has been recorded using Opencast scheduling or has been uploaded either using the External API or the Opencast administrative user interface. A collection of events may be grouped using a series.","title":"Event"},{"location":"architecture/api/glossary/#series","text":"A collection of events.","title":"Series"},{"location":"architecture/api/glossary/#users-and-groups","text":"","title":"Users and Groups"},{"location":"architecture/api/glossary/#user","text":"A person accessing data provided by the External API.","title":"User"},{"location":"architecture/api/glossary/#producer","text":"A user that is managing individual recordings or groups of recordings. The producer uses the External API to create, curate, publish, retract recordings.","title":"Producer"},{"location":"architecture/api/glossary/#spectator","text":"A spectator accesses a subset of recordings that has been published by a producer.","title":"Spectator"},{"location":"architecture/api/groups-api/","text":"General GET /api/groups GET /api/groups/{group_id} POST /api/groups PUT /api/groups/{group_id} DELETE /api/groups/{group_id} Members POST /api/groups/{group_id}/members DELETE /api/groups/{group_id}/members/{member_id} General GET /api/groups Returns a list of groups. The following query string parameters can be used to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description name Groups where the name specified in the metadata field match The list can be sorted by the following criteria: Sort Criteria Description name By the group name description By the group description role By the group role members By the group members (only for api versions < 1.6.0) roles By the group roles (only for api versions < 1.6.0) Sample request https://opencast.domain.com/api/groups?sort=name:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of groups as JSON array of groups wheres the JSON objects representing groups have the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group Example [ { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }, { \"identifier\": \"MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_EXAMPLE1,ROLE_EXAMPLE2,ROLE_EXAMPLE3\", \"members\": \"apiuser\", \"name\": \"Opencast Project External Applications\", \"description\": \"External application users of 'Opencast Project'\" } ] GET /api/groups/{group_id} Returns a single group. Response 200 (OK) : The group is returned as JSON object with the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group 404 (NOT FOUND) : The specified group does not exist. Example { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" } POST /api/groups Creates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members Response This request does not return data. 201 (CREATED) : A new group is created. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The group could not be created because a group with the same name already exists. PUT /api/groups/{group_id} Updates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members If any of form parameters are ommited, the respective fields of the group will not be changed. Response This request does not return data. 200 (OK) : The group has been updated. 404 (NOT FOUND) : The specified group does not exist. DELETE /api/groups/{group_id} Deletes a group. Response This request does not return data. 204 (NO CONTENT) : The group has been deleted. 404 (NOT FOUND) : The specified group does not exist. Members POST /api/groups/{group_id}/members Adds a member to a group. Form Parameters Required Type Description member yes string The username of the member to be added Response 200 (OK) : The member has been added or was already member of the group. If the member has been added, the request does not return data. In case that the member already was in the group, the following message is returned as string: Member is already member of group 404 (NOT FOUND) : The specified group does not exist. DELETE /api/groups/{group_id}/members/{member_id} Removes a member from a group Response 200 (NO CONTENT) : The member has been removed. 404 (NOT FOUND) : The specified group or member does not exist.","title":"Groups API"},{"location":"architecture/api/groups-api/#general","text":"","title":"General"},{"location":"architecture/api/groups-api/#get-apigroups","text":"Returns a list of groups. The following query string parameters can be used to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description name Groups where the name specified in the metadata field match The list can be sorted by the following criteria: Sort Criteria Description name By the group name description By the group description role By the group role members By the group members (only for api versions < 1.6.0) roles By the group roles (only for api versions < 1.6.0) Sample request https://opencast.domain.com/api/groups?sort=name:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of groups as JSON array of groups wheres the JSON objects representing groups have the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group Example [ { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }, { \"identifier\": \"MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_EXAMPLE1,ROLE_EXAMPLE2,ROLE_EXAMPLE3\", \"members\": \"apiuser\", \"name\": \"Opencast Project External Applications\", \"description\": \"External application users of 'Opencast Project'\" } ]","title":"GET /api/groups"},{"location":"architecture/api/groups-api/#get-apigroupsgroup_id","text":"Returns a single group. Response 200 (OK) : The group is returned as JSON object with the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group 404 (NOT FOUND) : The specified group does not exist. Example { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }","title":"GET /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#post-apigroups","text":"Creates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members Response This request does not return data. 201 (CREATED) : A new group is created. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The group could not be created because a group with the same name already exists.","title":"POST /api/groups"},{"location":"architecture/api/groups-api/#put-apigroupsgroup_id","text":"Updates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members If any of form parameters are ommited, the respective fields of the group will not be changed. Response This request does not return data. 200 (OK) : The group has been updated. 404 (NOT FOUND) : The specified group does not exist.","title":"PUT /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#delete-apigroupsgroup_id","text":"Deletes a group. Response This request does not return data. 204 (NO CONTENT) : The group has been deleted. 404 (NOT FOUND) : The specified group does not exist.","title":"DELETE /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#members","text":"","title":"Members"},{"location":"architecture/api/groups-api/#post-apigroupsgroup_idmembers","text":"Adds a member to a group. Form Parameters Required Type Description member yes string The username of the member to be added Response 200 (OK) : The member has been added or was already member of the group. If the member has been added, the request does not return data. In case that the member already was in the group, the following message is returned as string: Member is already member of group 404 (NOT FOUND) : The specified group does not exist.","title":"POST /api/groups/{group_id}/members"},{"location":"architecture/api/groups-api/#delete-apigroupsgroup_idmembersmember_id","text":"Removes a member from a group Response 200 (NO CONTENT) : The member has been removed. 404 (NOT FOUND) : The specified group or member does not exist.","title":"DELETE /api/groups/{group_id}/members/{member_id}"},{"location":"architecture/api/listprovider-api/","text":"Information GET /api/listproviders/providers.json GET /api/listproviders/{source}.json Information The ListProvider API is available since API version 1.10.0. GET /api/listproviders/providers.json Returns a list of listproviders. Response 200 (OK) : The listproviders are returned as a list. Field Type Description value string The string used to identify a provider, e.g. \"LANGUAGES\" Example { \"LICENSES\", \"LANGUAGES\", \"SERIES\", } GET /api/listproviders/{source}.json Provides key-value list from the given listprovider. Response 200 (OK) : The key-value list are returned as a JSON object. Field Type Description key string Source key value object Source value Example for \"LICENSES\" { \"CC-BY-NC-SA\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBYNCSA\\\", \\\"order\\\":6, \\\"selectable\\\": true}\", \"CC-BY\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBY\\\", \\\"order\\\":2, \\\"selectable\\\": true}\", }","title":"ListProvider API"},{"location":"architecture/api/listprovider-api/#information","text":"The ListProvider API is available since API version 1.10.0.","title":"Information"},{"location":"architecture/api/listprovider-api/#get-apilistprovidersprovidersjson","text":"Returns a list of listproviders. Response 200 (OK) : The listproviders are returned as a list. Field Type Description value string The string used to identify a provider, e.g. \"LANGUAGES\" Example { \"LICENSES\", \"LANGUAGES\", \"SERIES\", }","title":"GET /api/listproviders/providers.json"},{"location":"architecture/api/listprovider-api/#get-apilistproviderssourcejson","text":"Provides key-value list from the given listprovider. Response 200 (OK) : The key-value list are returned as a JSON object. Field Type Description key string Source key value object Source value Example for \"LICENSES\" { \"CC-BY-NC-SA\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBYNCSA\\\", \\\"order\\\":6, \\\"selectable\\\": true}\", \"CC-BY\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBY\\\", \\\"order\\\":2, \\\"selectable\\\": true}\", }","title":"GET /api/listproviders/{source}.json"},{"location":"architecture/api/playlists-api/","text":"Information GET /api/playlists/{id} GET /api/playlists/ POST /api/playlists/ PUT /api/playlists/{id} DELETE /api/playlists/{id} Information The Playlists API is available since API version 1.11.0. GET /api/playlists/{id} Returns a playlist. Response 200 (OK) : A playlist as JSON. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist. Example { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } GET /api/playlists/ Get playlists. Playlists that you do not have read access to will not show up. Response 200 (OK) : A JSON object containing an array. 400 (BAD REQUEST) : The request is invalid or inconsistent. Field Type Description limit int The maximum number of results to return for a single request offset int The index of the first result to return sort string Sort the results based upon a sorting criteria. A criteria is specified as a pair such as: :ASC or :DESC. Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Sort Name is case sensitive. Supported Sort Names are 'updated' Example { \"playlist\": [ { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }, { \"playlist\": { \"id\": 1051, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 1053, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 1054, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701856455007, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } ] } POST /api/playlists/ Creates a new playlist. Response 201 (CREATED) : The created playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } PUT /api/playlists/{id} Updates a playlist. Response 200 (OK) : The updated playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } DELETE /api/playlists/{id} Removes a playlist. Response 200 (OK) : The removed playlist. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist.","title":"Playlists API"},{"location":"architecture/api/playlists-api/#information","text":"The Playlists API is available since API version 1.11.0.","title":"Information"},{"location":"architecture/api/playlists-api/#get-apiplaylistsid","text":"Returns a playlist. Response 200 (OK) : A playlist as JSON. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist. Example { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"GET /api/playlists/{id}"},{"location":"architecture/api/playlists-api/#get-apiplaylists","text":"Get playlists. Playlists that you do not have read access to will not show up. Response 200 (OK) : A JSON object containing an array. 400 (BAD REQUEST) : The request is invalid or inconsistent. Field Type Description limit int The maximum number of results to return for a single request offset int The index of the first result to return sort string Sort the results based upon a sorting criteria. A criteria is specified as a pair such as: :ASC or :DESC. Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Sort Name is case sensitive. Supported Sort Names are 'updated' Example { \"playlist\": [ { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }, { \"playlist\": { \"id\": 1051, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 1053, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 1054, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701856455007, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } ] }","title":"GET /api/playlists/"},{"location":"architecture/api/playlists-api/#post-apiplaylists","text":"Creates a new playlist. Response 201 (CREATED) : The created playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"POST /api/playlists/"},{"location":"architecture/api/playlists-api/#put-apiplaylistsid","text":"Updates a playlist. Response 200 (OK) : The updated playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"PUT /api/playlists/{id}"},{"location":"architecture/api/playlists-api/#delete-apiplaylistsid","text":"Removes a playlist. Response 200 (OK) : The removed playlist. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist.","title":"DELETE /api/playlists/{id}"},{"location":"architecture/api/security-api/","text":"Security API Introduction Opencast is distributing encoded media to download and streaming servers to make that media available to end users. At the same time, that media needs to be protected such that - once provided a link to the download and/or streaming representations - only authorized users are able to consume it. This is achieved by handing signed URLs to end users which are validated by the distribution servers and become invalid after a given period of time (usually 1 hour, depending on the server configuration). As a consequence, users of the External API who are presenting URLs to distributed media for playback will need to make sure that those urls are signed, otherwise the distribution servers will refuse to deliver the content and respond with a 401 NOT AUTHORIZED status. Best practices The use of signed URLs requires a set of best practices to be followed when clients interact with the External API, most notably in the area of performance and caching. Performance When consuming URLs that need to be signed before handing them to the user, client implementors may be inclinded to use the sign=true parameter for the events queries to request all URLs to be already signed. On one hand, this saves the client implementation from having to explicitly sign those URLs that users are visiting for playback. On the other hand, signing URLs introduces an overhead to performance for the pre-signing of all urls that are sent to the client, so in these cases it will be important to make sure not to transfer large lists and require presigning. Caching One obvious caveat when using pre-signed URLs is the use of cached responses. As described above, signed URLs have a maxmimum life time and therefore need to be refreshed on a regular basis so that a user's request to play back a recording won't be rejected by the distribution servers. Secure access by source IP The signing facility of the security API provides the ability to sign URLs and restrict that URL to a given IP address. Even though this greatly increases security in sense that signed URLs can only be accessed from that device, it is important to note that in many network setups, source IP addresses of network packets will undergo network address translation (NAT) with NAT replacing the original source address from private networks with a single public address, thereby diminishing the security impact of adding the source IP address immensely. URL Signing POST /api/security/sign Returns a signed URL that can be played back for the indicated period of time, while access is optionally restricted to the specified IP address. Form Parameters Required Type Description url yes string The URL to be signed valid-until no datetime The date and time until when the signed URL is valid valid-source no string The IP address from which the url can be accessed Response 200 (OK) : A JSON object containing the signed URL or an error message is returned: Field Type Description url string The signed URL valid-until datetime The date and time until when the signed URL is valid In case of an error: Field Type Description error string An error message describing the error 401 (NOT AUTHORIZED) : The caller is not authorized to have the link signed. Example { \"valid-until\": \"2018-03-19T13:08:39Z\", \"url\":\"http://localhost?policy=eyJTdGF0ZW1lbnQiOnsiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTUyMTQ2NDkxOTI4NH0sIlJlc291cmNlIjoiaHR0cDpcL1wvbG9jYWxob3N0In19&keyId=demoKeyOne&signature=717dd8f958a15c1cdb7e88a61417a07bb6a1e6238d9293805cc0893f798a07e8\" } Error example: { \"error\": \"Given URL cannot be signed\" }","title":"Security API"},{"location":"architecture/api/security-api/#security-api","text":"","title":"Security API"},{"location":"architecture/api/security-api/#introduction","text":"Opencast is distributing encoded media to download and streaming servers to make that media available to end users. At the same time, that media needs to be protected such that - once provided a link to the download and/or streaming representations - only authorized users are able to consume it. This is achieved by handing signed URLs to end users which are validated by the distribution servers and become invalid after a given period of time (usually 1 hour, depending on the server configuration). As a consequence, users of the External API who are presenting URLs to distributed media for playback will need to make sure that those urls are signed, otherwise the distribution servers will refuse to deliver the content and respond with a 401 NOT AUTHORIZED status.","title":"Introduction"},{"location":"architecture/api/security-api/#best-practices","text":"The use of signed URLs requires a set of best practices to be followed when clients interact with the External API, most notably in the area of performance and caching.","title":"Best practices"},{"location":"architecture/api/security-api/#performance","text":"When consuming URLs that need to be signed before handing them to the user, client implementors may be inclinded to use the sign=true parameter for the events queries to request all URLs to be already signed. On one hand, this saves the client implementation from having to explicitly sign those URLs that users are visiting for playback. On the other hand, signing URLs introduces an overhead to performance for the pre-signing of all urls that are sent to the client, so in these cases it will be important to make sure not to transfer large lists and require presigning.","title":"Performance"},{"location":"architecture/api/security-api/#caching","text":"One obvious caveat when using pre-signed URLs is the use of cached responses. As described above, signed URLs have a maxmimum life time and therefore need to be refreshed on a regular basis so that a user's request to play back a recording won't be rejected by the distribution servers.","title":"Caching"},{"location":"architecture/api/security-api/#secure-access-by-source-ip","text":"The signing facility of the security API provides the ability to sign URLs and restrict that URL to a given IP address. Even though this greatly increases security in sense that signed URLs can only be accessed from that device, it is important to note that in many network setups, source IP addresses of network packets will undergo network address translation (NAT) with NAT replacing the original source address from private networks with a single public address, thereby diminishing the security impact of adding the source IP address immensely.","title":"Secure access by source IP"},{"location":"architecture/api/security-api/#url-signing","text":"","title":"URL Signing"},{"location":"architecture/api/security-api/#post-apisecuritysign","text":"Returns a signed URL that can be played back for the indicated period of time, while access is optionally restricted to the specified IP address. Form Parameters Required Type Description url yes string The URL to be signed valid-until no datetime The date and time until when the signed URL is valid valid-source no string The IP address from which the url can be accessed Response 200 (OK) : A JSON object containing the signed URL or an error message is returned: Field Type Description url string The signed URL valid-until datetime The date and time until when the signed URL is valid In case of an error: Field Type Description error string An error message describing the error 401 (NOT AUTHORIZED) : The caller is not authorized to have the link signed. Example { \"valid-until\": \"2018-03-19T13:08:39Z\", \"url\":\"http://localhost?policy=eyJTdGF0ZW1lbnQiOnsiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTUyMTQ2NDkxOTI4NH0sIlJlc291cmNlIjoiaHR0cDpcL1wvbG9jYWxob3N0In19&keyId=demoKeyOne&signature=717dd8f958a15c1cdb7e88a61417a07bb6a1e6238d9293805cc0893f798a07e8\" } Error example: { \"error\": \"Given URL cannot be signed\" }","title":"POST /api/security/sign"},{"location":"architecture/api/series-api/","text":"General GET /api/series GET /api/series/{series_id} GET /api/series/series.json POST /api/series DELETE /api/series/{series_id} Metadata GET /api/series/{series_id}/metadata GET /api/series/{series_id}/metadata PUT /api/series/{series_id}/metadata DELETE /api/series/{series_id}/metadata Access Policy GET /api/series/{series_id}/acl PUT /api/series/{series_id}/acl Properties GET /api/series/{series_id}/properties PUT /api/series/{series_id}/properties General GET /api/series Returns a list of series. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Series where the contributors specified in the metadata field match. Can occur multiple times Creator Series where the creator specified in the metadata field match (please use creator for version 1.1.0 and higher instead) creationDate Series that were created between two dates. The two dates are in UTC format to the second i.e. yyyy-MM-ddTHH:mm:ssZ e.g. 2014-09-27T16:25Z. They are seperated by a forward slash (url encoded or not) so an example of the full filter would be CreationDate:2015-05-08T00:00:00.000Z/2015-05-10T00:00:00.000Z language Series based upon the language specified license Series based upon the license specified organizers Series where the organizers specified in the metadata field match. Can occur multiple times managedAcl Series who have the same managed acl name subject By the subject they are a part of. Can occur multiple times textFilter Filters series where any part of the series' metadata fields match this value title By the title of the series identifier By the technical identifiers of the series. Can occur multiple times (version 1.1.0 and higher) description By the description of the series (version 1.1.0 and higher) creator Series where the creator specified in the metadata field match (version 1.1.0 and higher) publishers Series where the publishers specified in the metadata field match. Can occur multiple times (version 1.1.0 and higher) rightsholder By the rights holder of the series (version 1.1.0 and higher) The list can be sorted by the following criteria: Sort Criteria Description contributors By the series contributors created By when the series was created creator By who created the series title By the title of the series This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Sample request https://opencast.domain.com/api/series?filter=creator:Default Administrator&sort=title:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Metadata fields from the default metadata catalog dublincore/series Example [ { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }, { \"identifier\": \"6a4462ca-3783-432a-81c3-962ca756dc6f\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:41:20Z\", \"subjects\": [ \"Physics\", \"Mathematics\" ], \"organizers\": [ \"Dr. Who\" ], \"publishers\": [ \"University of Prof. X\", \"Doctor Who\" ], \"contributors\": [ \"Dr. Who\" ], \"title\": \"Basics of Physics\" } ] GET /api/series/{series_id} Returns a single series. Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Response 200 (OK) : The series is returned as a JSON object containing the following fields: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series organization * string The identifier of the tenant this series belongs to opt_out string Field is not used language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Fields from the default metadata catalog dublincore/series 404 (NOT FOUND) : The specified series does not exist. Example { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"opt_out\": false, \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organization\": \"mh_default_org\", \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"description\": \"This is a advanced mathematics course\", \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" } GET /api/series/series.json Returns the series matching the query parameters The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description q string Free text search edit boolean Whether this query should return only series that are editable fuzzyMatch boolean Whether a partial match on series id is allowed seriesId string The series identifier seriesTitle string The series title creator string The series creator contributor string The series contributor publisher string The series publisher rightsholder string The series rights holder createdfrom string Filter results by created from (yyyy-MM-dd'T'HH:mm:ss'Z') createdto string Filter results by created to (yyyy-MM-dd'T'HH:mm:ss'Z') language string The series language license string The series license subject string The series subject abstract string The series abstract sort string The sort order. May include any of the following: TITLE, SUBJECT, CREATOR, PUBLISHERS, CONTRIBUTORS, DESCRIPTION, CREATED_DATE_TIME, LANGUAGE, RIGHTS_HOLDER, MANAGED_ACL, LICENCE. Add '_DESC' to reverse the sort order (e.g. TITLE_DESC). offset string The offset count string Maximum number of results Sample request https://opencast.domain.com/api/series/series.json?creator:Administrator&sort=title_DESC&limit=2 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series license * string The license of the series (version 1.1.0 and higher) created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) POST /api/series Creates a series. Form Parameters Required Type Description metadata yes catalogs Series metadata acl no acl A collection of roles with their possible action theme no string The theme ID to be applied to the series Sample metadata: [ { \"label\": \"Opencast Series DublinCore\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] theme: \"1234\" Response 201 (CREATED) : A new series is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 401 (UNAUTHORIZED) : The user doesn't have the rights to create the series. Location: http://api.opencast.org/api/series/4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f { \"identifier\": \"4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f\" } DELETE /api/series/{series_id} Deletes a series Response 204 (NO CONTENT) : The series has been deleted. 404 (NOT FOUND) : The specified series does not exist. Metadata This section describes how to use the External API to work with metadata catalogs associated to series. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast series has the flavor dublincore/series . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default series metadata catalog and series extended metadata catalogs. For the default series metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" . GET /api/series/{series_id}/metadata Returns a series' metadata of all types. Response 200 (OK) : The series' metadata are returned as catalogs 404 (NOT FOUND) : The specified series does not exist. Example [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/series\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ] GET /api/series/{series_id}/metadata Returns a series' metadata collection of the given type when the query string parameter type is specified. For each metadata catalog there is a unique property called the flavor such as dublincore/series so the type in this example would be \"dublincore/series\". Query String Parameters Type Description type flavor The type of metadata to return Response 200 (OK) : The series' metadata are returned as fields above. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] PUT /api/series/{series_id}/metadata Update a series' metadata of the given type. Query String Parameters Required Type Description type yes flavor The type of metadata to update Form Parameters Required Type Description metadata yes values Series metadata as Form param Note that metadata fields not contained in the argument won't be updated. Example metadata: [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] Response 200 (OK) : The series' metadata have been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified series does not exist. Returns: The full metadata catalog of the series DELETE /api/series/{series_id}/metadata Deletes a series' metadata catalog of the given type. All fields and values of that catalog will be deleted. Query String Parameters Required Type Description type yes flavor The type of metadata to delete Note that the default metadata catalog (type dublincore/series) cannot be deleted. Response 204 (NO CONTENT) : The metadata have been deleted. 403 (FORBIDDEN) : The main metadata catalog dublincore/series cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified series does not exist. Access Policy GET /api/series/{series_id}/acl Returns a series' access policy. Response 200 (OK) : The series' access policy of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] PUT /api/series/{series_id}/acl Updates a series' access policy. Parameters Required Type Description Default Version acl yes acl Access policy to be applied override no boolean Whether the episode ACL of all events of this series should be removed false 1.2.0 Note that the existing access policy of the series will be overwritten. Response 200 (OK) : The updated access control list of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] returns [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Properties Properties can be assigned to series in means of key-value pairs. Both the property name (key) and property value are of type string . GET /api/series/{series_id}/properties Returns a series' properties. Response 200 (OK) : The series' properties are returned as property 404 (NOT FOUND) : The specified series does not exist. Example { \"ondemand\": \"true\", \"live\": \"false\" } PUT /api/series/{series_id}/properties Add or update properties of a series. Form parameters Required Type Description properties yes property List of properties to be assigned to the series The request can be used to add new properties and/or update existing properties. Properties not included in the request are not affected. Response 200 (OK) : The added/updated series' properties are returned as JSON object. 404 (NOT FOUND) : The specified series does not exist. Example Assume that the series already has the properties theme = 1000 and live = true . To add the property ondemand and update the value of the existing property live the following form parameter is used: properties: { \"ondemand\": \"true\", \"live\": \"false\" } The response of the request will contain the properties added/updated by this request: { \"ondemand\": \"true\", \"live\": \"false\" } After this, the properties of the series are: { \"theme\": \"1000\", \"ondemand\": \"true\", \"live\": \"false\" }","title":"Series API"},{"location":"architecture/api/series-api/#general","text":"","title":"General"},{"location":"architecture/api/series-api/#get-apiseries","text":"Returns a list of series. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Series where the contributors specified in the metadata field match. Can occur multiple times Creator Series where the creator specified in the metadata field match (please use creator for version 1.1.0 and higher instead) creationDate Series that were created between two dates. The two dates are in UTC format to the second i.e. yyyy-MM-ddTHH:mm:ssZ e.g. 2014-09-27T16:25Z. They are seperated by a forward slash (url encoded or not) so an example of the full filter would be CreationDate:2015-05-08T00:00:00.000Z/2015-05-10T00:00:00.000Z language Series based upon the language specified license Series based upon the license specified organizers Series where the organizers specified in the metadata field match. Can occur multiple times managedAcl Series who have the same managed acl name subject By the subject they are a part of. Can occur multiple times textFilter Filters series where any part of the series' metadata fields match this value title By the title of the series identifier By the technical identifiers of the series. Can occur multiple times (version 1.1.0 and higher) description By the description of the series (version 1.1.0 and higher) creator Series where the creator specified in the metadata field match (version 1.1.0 and higher) publishers Series where the publishers specified in the metadata field match. Can occur multiple times (version 1.1.0 and higher) rightsholder By the rights holder of the series (version 1.1.0 and higher) The list can be sorted by the following criteria: Sort Criteria Description contributors By the series contributors created By when the series was created creator By who created the series title By the title of the series This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Sample request https://opencast.domain.com/api/series?filter=creator:Default Administrator&sort=title:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Metadata fields from the default metadata catalog dublincore/series Example [ { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }, { \"identifier\": \"6a4462ca-3783-432a-81c3-962ca756dc6f\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:41:20Z\", \"subjects\": [ \"Physics\", \"Mathematics\" ], \"organizers\": [ \"Dr. Who\" ], \"publishers\": [ \"University of Prof. X\", \"Doctor Who\" ], \"contributors\": [ \"Dr. Who\" ], \"title\": \"Basics of Physics\" } ]","title":"GET /api/series"},{"location":"architecture/api/series-api/#get-apiseriesseries_id","text":"Returns a single series. Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Response 200 (OK) : The series is returned as a JSON object containing the following fields: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series organization * string The identifier of the tenant this series belongs to opt_out string Field is not used language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Fields from the default metadata catalog dublincore/series 404 (NOT FOUND) : The specified series does not exist. Example { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"opt_out\": false, \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organization\": \"mh_default_org\", \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"description\": \"This is a advanced mathematics course\", \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }","title":"GET /api/series/{series_id}"},{"location":"architecture/api/series-api/#get-apiseriesseriesjson","text":"Returns the series matching the query parameters The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description q string Free text search edit boolean Whether this query should return only series that are editable fuzzyMatch boolean Whether a partial match on series id is allowed seriesId string The series identifier seriesTitle string The series title creator string The series creator contributor string The series contributor publisher string The series publisher rightsholder string The series rights holder createdfrom string Filter results by created from (yyyy-MM-dd'T'HH:mm:ss'Z') createdto string Filter results by created to (yyyy-MM-dd'T'HH:mm:ss'Z') language string The series language license string The series license subject string The series subject abstract string The series abstract sort string The sort order. May include any of the following: TITLE, SUBJECT, CREATOR, PUBLISHERS, CONTRIBUTORS, DESCRIPTION, CREATED_DATE_TIME, LANGUAGE, RIGHTS_HOLDER, MANAGED_ACL, LICENCE. Add '_DESC' to reverse the sort order (e.g. TITLE_DESC). offset string The offset count string Maximum number of results Sample request https://opencast.domain.com/api/series/series.json?creator:Administrator&sort=title_DESC&limit=2 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series license * string The license of the series (version 1.1.0 and higher) created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher)","title":"GET /api/series/series.json"},{"location":"architecture/api/series-api/#post-apiseries","text":"Creates a series. Form Parameters Required Type Description metadata yes catalogs Series metadata acl no acl A collection of roles with their possible action theme no string The theme ID to be applied to the series Sample metadata: [ { \"label\": \"Opencast Series DublinCore\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] theme: \"1234\" Response 201 (CREATED) : A new series is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 401 (UNAUTHORIZED) : The user doesn't have the rights to create the series. Location: http://api.opencast.org/api/series/4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f { \"identifier\": \"4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f\" }","title":"POST /api/series"},{"location":"architecture/api/series-api/#delete-apiseriesseries_id","text":"Deletes a series Response 204 (NO CONTENT) : The series has been deleted. 404 (NOT FOUND) : The specified series does not exist.","title":"DELETE /api/series/{series_id}"},{"location":"architecture/api/series-api/#metadata","text":"This section describes how to use the External API to work with metadata catalogs associated to series. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast series has the flavor dublincore/series . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default series metadata catalog and series extended metadata catalogs. For the default series metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" .","title":"Metadata"},{"location":"architecture/api/series-api/#get-apiseriesseries_idmetadata","text":"Returns a series' metadata of all types. Response 200 (OK) : The series' metadata are returned as catalogs 404 (NOT FOUND) : The specified series does not exist. Example [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/series\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ]","title":"GET /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#get-apiseriesseries_idmetadata_1","text":"Returns a series' metadata collection of the given type when the query string parameter type is specified. For each metadata catalog there is a unique property called the flavor such as dublincore/series so the type in this example would be \"dublincore/series\". Query String Parameters Type Description type flavor The type of metadata to return Response 200 (OK) : The series' metadata are returned as fields above. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ]","title":"GET /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#put-apiseriesseries_idmetadata","text":"Update a series' metadata of the given type. Query String Parameters Required Type Description type yes flavor The type of metadata to update Form Parameters Required Type Description metadata yes values Series metadata as Form param Note that metadata fields not contained in the argument won't be updated. Example metadata: [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] Response 200 (OK) : The series' metadata have been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified series does not exist. Returns: The full metadata catalog of the series","title":"PUT /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#delete-apiseriesseries_idmetadata","text":"Deletes a series' metadata catalog of the given type. All fields and values of that catalog will be deleted. Query String Parameters Required Type Description type yes flavor The type of metadata to delete Note that the default metadata catalog (type dublincore/series) cannot be deleted. Response 204 (NO CONTENT) : The metadata have been deleted. 403 (FORBIDDEN) : The main metadata catalog dublincore/series cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified series does not exist.","title":"DELETE /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#access-policy","text":"","title":"Access Policy"},{"location":"architecture/api/series-api/#get-apiseriesseries_idacl","text":"Returns a series' access policy. Response 200 (OK) : The series' access policy of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"GET /api/series/{series_id}/acl"},{"location":"architecture/api/series-api/#put-apiseriesseries_idacl","text":"Updates a series' access policy. Parameters Required Type Description Default Version acl yes acl Access policy to be applied override no boolean Whether the episode ACL of all events of this series should be removed false 1.2.0 Note that the existing access policy of the series will be overwritten. Response 200 (OK) : The updated access control list of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] returns [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"PUT /api/series/{series_id}/acl"},{"location":"architecture/api/series-api/#properties","text":"Properties can be assigned to series in means of key-value pairs. Both the property name (key) and property value are of type string .","title":"Properties"},{"location":"architecture/api/series-api/#get-apiseriesseries_idproperties","text":"Returns a series' properties. Response 200 (OK) : The series' properties are returned as property 404 (NOT FOUND) : The specified series does not exist. Example { \"ondemand\": \"true\", \"live\": \"false\" }","title":"GET /api/series/{series_id}/properties"},{"location":"architecture/api/series-api/#put-apiseriesseries_idproperties","text":"Add or update properties of a series. Form parameters Required Type Description properties yes property List of properties to be assigned to the series The request can be used to add new properties and/or update existing properties. Properties not included in the request are not affected. Response 200 (OK) : The added/updated series' properties are returned as JSON object. 404 (NOT FOUND) : The specified series does not exist. Example Assume that the series already has the properties theme = 1000 and live = true . To add the property ondemand and update the value of the existing property live the following form parameter is used: properties: { \"ondemand\": \"true\", \"live\": \"false\" } The response of the request will contain the properties added/updated by this request: { \"ondemand\": \"true\", \"live\": \"false\" } After this, the properties of the series are: { \"theme\": \"1000\", \"ondemand\": \"true\", \"live\": \"false\" }","title":"PUT /api/series/{series_id}/properties"},{"location":"architecture/api/statistics-api/","text":"General GET /api/statistics/providers GET /api/statistics/providers/{providerId} POST /api/statistics/data/query Time Series Statistics Provider POST /api/statistics/data/export.csv General The Statistics API is available since API version 1.3.0. GET /api/statistics/providers Returns a list of statistics providers. The following query string parameters are supported to filter the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters Filter Name Description resourceType Filter statistics provider by resource type (either episode , series or organization ) This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers?filter=resourceType:episode Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeseries type is supported Example [ { \"identifier\": \"influxdb-episode-views-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeSeries\", \"resourceType\": \"episode\" } ] GET /api/statistics/providers/{providerId} Returns a statistics provider. This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers/a-timeseries-provider?withparameters=true Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeSeries type is supported Example { \"identifier\": \"a-timeseries-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeseries\", \"resourceType\": \"episode\", \"parameters\": [ { \"name\": \"resourceId\", \"optional\": false, \"type\": \"string\" }, { \"name\": \"from\", \"optional\": false, \"type\": \"datetime\" }, { \"name\": \"to\", \"optional\": false, \"type\": \"datetime\" }, { \"values\": [ \"daily\", \"weekly\", \"monthly\", \"yearly\" ], \"name\": \"dataResolution\", \"optional\": false, \"type\": \"enumeration\" } ] } POST /api/statistics/data/query Retrieves statistical data from one or more providers Form Parameters Required Type Description data yes array[object] A JSON array describing the statistics queries to request (see below) The JSON array consists of query JSON objects. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters The JSON object provider has the following fields: Field Required Type Description identifier yes string A JSON object with information about the statistics provider to be queried The format of the JSON object parameters depends on the provider type that is queried, and is described separately for each provider in the next section. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\" }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" } }, { \"provider\": { \"identifier\": \"a-timeseries-provider\" }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" } } ] Response 200 (OK) : A (potentially empty) list of query results is returned as a JSON array containing JSON objects 400 (BAD REQUEST) : The request was not valid Field name Type Description provider property A JSON object describing the statistics provider as described below parameters property A JSON object describing the query parameters data property A JSON object containing the query result Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider type * string The type of the provider resourceType string The resource type of the provider Note that the format of data is implied by the type of the statistics provider. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\", \"type\": \"someType\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" }, \"data\": { \"value\": \"1\" }, { \"provider\": { \"identifier\": \"a-timeseries-provider\", \"type\": \"timeseries\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" }, \"data\": { \"labels\": [\"2019-04-10T13:45:32Z\", \"2019-04-11T00:00:00Z\", \"2019-04-12T00:00:00Z\"], \"values\": [20, 100, 300], \"total\": 420 } ] Time Series Statistics Provider Time Series Statistics Providers (type = timeseries) support some well-defined parameters and deliver a well-defined data format. Parameters: Field name Type Description resourceId string The technical identifier of the resource the data relates to from datetime Start of time period this query relates to to datetime End of time period this query relates to dataResolution string hourly , daily , monthly or yearly (as described by provider) Query Result Data Field: Field name Type Description labels array[datetime] The dates of the measurement points values array[integer] The values of the measurement points total integer The sum of all values POST /api/statistics/data/export.csv Retrieves statistical data in csv format. Form Parameters Required Type Description data yes array[object] A JSON object describing the statistics query to request (see below) filter no string A comma-separated list of filters to limit the results with (see Filtering ). All standard dublin core meta data fields are filterable. limit no integer The maximum number of resources to return (see Pagination ) offset no integer The index of the first resource to return (see Pagination ) Note that limit and offset relate to the resource here, not CSV lines. There can be multiple lines in a CSV for a resource, e.g. an event. However, you cannot limit by lines, but only by e.g. events. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider resourceType string The resource type of the provider There parameters are the same as described above , but with one additional field: Field name Type Description detailLevel string EPISODE , SERIES , or ORGANIZATION (only available for CSV exports) Example data: { \"parameters\": { \"resourceId\": \"mh_default_org\", \"detailLevel\": \"EPISODE\", \"from\": \"2018-12-31T23:00:00.000Z\", \"to\": \"2019-12-31T22:59:59.999Z\", \"dataResolution\": \"YEARLY\" }, \"provider\": { \"identifier\": \"organization.views.sum.influx\", \"resourceType\": \"organization\" } } filter: presenters:Hans Dampf Response 200 (OK) : A (potentially empty) CSV file containing the resource statistics with all available meta data 400 (BAD REQUEST) : The request was not valid","title":"Statistics API"},{"location":"architecture/api/statistics-api/#general","text":"The Statistics API is available since API version 1.3.0.","title":"General"},{"location":"architecture/api/statistics-api/#get-apistatisticsproviders","text":"Returns a list of statistics providers. The following query string parameters are supported to filter the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters Filter Name Description resourceType Filter statistics provider by resource type (either episode , series or organization ) This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers?filter=resourceType:episode Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeseries type is supported Example [ { \"identifier\": \"influxdb-episode-views-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeSeries\", \"resourceType\": \"episode\" } ]","title":"GET /api/statistics/providers"},{"location":"architecture/api/statistics-api/#get-apistatisticsprovidersproviderid","text":"Returns a statistics provider. This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers/a-timeseries-provider?withparameters=true Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeSeries type is supported Example { \"identifier\": \"a-timeseries-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeseries\", \"resourceType\": \"episode\", \"parameters\": [ { \"name\": \"resourceId\", \"optional\": false, \"type\": \"string\" }, { \"name\": \"from\", \"optional\": false, \"type\": \"datetime\" }, { \"name\": \"to\", \"optional\": false, \"type\": \"datetime\" }, { \"values\": [ \"daily\", \"weekly\", \"monthly\", \"yearly\" ], \"name\": \"dataResolution\", \"optional\": false, \"type\": \"enumeration\" } ] }","title":"GET /api/statistics/providers/{providerId}"},{"location":"architecture/api/statistics-api/#post-apistatisticsdataquery","text":"Retrieves statistical data from one or more providers Form Parameters Required Type Description data yes array[object] A JSON array describing the statistics queries to request (see below) The JSON array consists of query JSON objects. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters The JSON object provider has the following fields: Field Required Type Description identifier yes string A JSON object with information about the statistics provider to be queried The format of the JSON object parameters depends on the provider type that is queried, and is described separately for each provider in the next section. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\" }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" } }, { \"provider\": { \"identifier\": \"a-timeseries-provider\" }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" } } ] Response 200 (OK) : A (potentially empty) list of query results is returned as a JSON array containing JSON objects 400 (BAD REQUEST) : The request was not valid Field name Type Description provider property A JSON object describing the statistics provider as described below parameters property A JSON object describing the query parameters data property A JSON object containing the query result Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider type * string The type of the provider resourceType string The resource type of the provider Note that the format of data is implied by the type of the statistics provider. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\", \"type\": \"someType\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" }, \"data\": { \"value\": \"1\" }, { \"provider\": { \"identifier\": \"a-timeseries-provider\", \"type\": \"timeseries\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" }, \"data\": { \"labels\": [\"2019-04-10T13:45:32Z\", \"2019-04-11T00:00:00Z\", \"2019-04-12T00:00:00Z\"], \"values\": [20, 100, 300], \"total\": 420 } ]","title":"POST /api/statistics/data/query"},{"location":"architecture/api/statistics-api/#time-series-statistics-provider","text":"Time Series Statistics Providers (type = timeseries) support some well-defined parameters and deliver a well-defined data format. Parameters: Field name Type Description resourceId string The technical identifier of the resource the data relates to from datetime Start of time period this query relates to to datetime End of time period this query relates to dataResolution string hourly , daily , monthly or yearly (as described by provider) Query Result Data Field: Field name Type Description labels array[datetime] The dates of the measurement points values array[integer] The values of the measurement points total integer The sum of all values","title":"Time Series Statistics Provider"},{"location":"architecture/api/statistics-api/#post-apistatisticsdataexportcsv","text":"Retrieves statistical data in csv format. Form Parameters Required Type Description data yes array[object] A JSON object describing the statistics query to request (see below) filter no string A comma-separated list of filters to limit the results with (see Filtering ). All standard dublin core meta data fields are filterable. limit no integer The maximum number of resources to return (see Pagination ) offset no integer The index of the first resource to return (see Pagination ) Note that limit and offset relate to the resource here, not CSV lines. There can be multiple lines in a CSV for a resource, e.g. an event. However, you cannot limit by lines, but only by e.g. events. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider resourceType string The resource type of the provider There parameters are the same as described above , but with one additional field: Field name Type Description detailLevel string EPISODE , SERIES , or ORGANIZATION (only available for CSV exports) Example data: { \"parameters\": { \"resourceId\": \"mh_default_org\", \"detailLevel\": \"EPISODE\", \"from\": \"2018-12-31T23:00:00.000Z\", \"to\": \"2019-12-31T22:59:59.999Z\", \"dataResolution\": \"YEARLY\" }, \"provider\": { \"identifier\": \"organization.views.sum.influx\", \"resourceType\": \"organization\" } } filter: presenters:Hans Dampf Response 200 (OK) : A (potentially empty) CSV file containing the resource statistics with all available meta data 400 (BAD REQUEST) : The request was not valid","title":"POST /api/statistics/data/export.csv"},{"location":"architecture/api/types/","text":"Data Types This page defines data types that are commonly used by many External API requests. The page is divided in several sections that start with general information about how the types are supposed to work. Data Types Basic Extended array object file flavor property Date and Time Recurrence Rule Metadata Catalogs fields values catalog catalogs Access Control Lists ace acl Workflow workflow_retry_strategy workflow_state workflow_operation_state operation_definition operation_instance Statistics parameters Playlists Playlist Playlist Entry Basic This section defines basic data types used in the External API specification. Type Description string An UTF-8 encoded string boolean true or false integer An integer number, i.e. [-][0-9]+[0-9]* Extended This section describes extended data types used in the External API specification. array The External API makes use of JSON arrays often. We indicate the element type in the brackets, e.g. array[string] . The empty array [] is allowed. Examples [\"String1\", \"String2\"] [] object The External API makes use of JSON objects. The empty object {} might be allowed. Examples { \"myObject1\": { \"key\": \"value\"; }, \"myObject2\": { \"array\": [1, 2, 3] }, \"valid\": false } {} file This data type indicates that a file is needed as parameter. flavor Opencast uses flavors to locate tracks, attachments and catalogs associated to events. Flavors have a type and a subtype and are written in the form type + \"/\" + subtype . flavor ::= type + \"/\" + subtype whereas both type and subtype consist of ([a-z][A-Z][1-9])+([a-z][A-Z][1-9][+-])* Example dublincore/episode property Opencast often uses sets of key-value pairs to associate properties to objects. The External API uses JSON objects to represent those properties. Both the name of the JSON object field and its value are of type string . Example { \"key\": \"value\", \"live\": \"true\" } Date and Time Type Encoding Description date ISO 8601 Date datetime ISO 8601 Date and Time Examples date : 2018-03-11 datetime : 2018-03-11T13:23:51Z Recurrence Rule To define a set of recurring events within a given time period, Opencast uses recurrence rules. For more details about reccurrence rules, please refer to the Internet Calendaring and Scheduling Core Object Specification (iCalendar) . Example \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\" Please note that BYHOUR is specified in UTC. Metadata Catalogs The External API is designed to take full advantage of the powerful metadata facilities of Opencast. Opencast distinguishes between bibliographic metadata and technical metadata: Bibliographic metadata is supposed to describe the associated objects and to be used to present those objects to endusers (e.g. in a video portal). Technical metadata is used by Opencast to manage objects (e.g. permissions, processing, scheduling) For events and series, Opencast manages bibliographic metadata in metadata catalogs. There are two kind of metadata catalogs: The default metadata catalogs for events ( dublincore/episode ) and series ( dublincore/series ) An arbitrary number of configurable extended metadata catalogs can be configured for both events and series While the extended metadata can be fully configured, the default metadata catalogs are supposed to hold a minimum set of defined metadata fields. As the metadata catalogs are configurable, the External API provides means of gathering the metadata catalog configuration. This is done by \"/api/events/{event_id}/metadata\" and \"/api/series/{series_id}/metdata\" . Those requests return self-describing metadata catalogs that do not just contain the values of all metadata fields but also a list of available metadata fields and their configuration. Note that the Opencast configuration defines which metadata catalogs are available for events and series. The following sections define data types that are used to manage metadata catalogs. fields Each metadata catalogs has a list of metadata fields that is described as array of JSON objects with the following fields: Field Optional Type Description id no string Technical identifier of the metadata field value no string Current value of the metadata field label no string Displayable name of the metadata field (i18n) type no string Type of the metadata field readOnly no boolean Whether this metadata field is read-only required no boolean Whether this metadata field is mandatory collection yes string Pre-defined list of values as JSON object translatable yes boolean Whether the field value supports i18n Example [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test Event Title\", \"required\": true }, { \"translatable\": true, \"readOnly\": false, \"id\": \"language\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LANGUAGE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, { \"translatable\": true, \"readOnly\": false, \"id\": \"license\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, [...] ] values To modifiy values of metadata catalogs, a JSON array with JSON objects contained the following fields is used: Field Required Description id yes The technical identifier of the metadata field value yes The value of the metadata field Notes: Fields which are not included in catalog_values will not be updated Attempting to write readonly fields will result in error Attempting to write empty values to a required field will result in error [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] catalog Besides the metadata configuration, the full metadata catalog configuration includes some additional fields describing the catalog itself: Field Type Description label string Displayable name of the metadata catalog flavor string The flavor of the metadata catalog fields fields An array of JSON objects describing the metadata field configurations of the metadata catalogs Example { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, [...] ] } ] catalogs The metadata configuration including all metadata catalogs of a given objects is returned as JSON array whereas its elements are of type catalog . Example [ { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, { \"readOnly\": false, \"id\": \"subjects\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.SUBJECT\", \"type\": \"text\", \"value\": [], \"required\": false }, { \"readOnly\": false, \"id\": \"description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"value\": \"\", \"required\": false }, [...] ] } ] Access Control Lists Opencast uses access control lists (ACL) to manage permissions of objects. Each access control list is associated to exactly one object and consists of a list of access control entries (ACE). The access control entries are a list of triples < role , action , allow > which read like \"Users with role role are allowed to perform action action on the associate object if allow is true\". Opencast defines the following ACL actions: Action Description read Read access write Write access Depending on the configuration of Opencast, there can be additional ACL actions. ace The access control entries are represented as JSON objects with the following fields: ACE field Required Type Description role yes string The role this ACE affects action yes string The actions this ACE affects allow yes boolean Whether role is allowed to perform the action Example { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" } acl The access control lists are represented as JSON arrays with element type ace . Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Workflow workflow_retry_strategy The retry strategy of a workflow operation definition in case of an error. The following values are possible: Value Description none no retry retry restart the operation hold keep the operation in hold state workflow_state The state the workflow instance is currently in. The following values are possible: Value Description instantiated The workflow instance was instantiated, but is not yet running running The workflow instance is running stopped The workflow instance was stopped paused The workflow instance was paused succeeded The workflow instance has succeeded failed The workflow instance has failed failing The workflow instance has failed and is currently running the error handling workflow workflow_operation_state The state the workflow operation instance is currently in. The following values are possible: Value Description instantiated The workflow operation instance was instantiated, but is not yet running running The workflow operation instance is running paused The workflow operation instance was paused succeeded The workflow operation instance has succeeded failed The workflow operation instance has failed skipped The workflow operation instance was skipped retry The workflow operation instance has failed and a retry is currently running operation_definition The workflow operation_definition entries are represented as JSON objects with the following fields: Field Type Description operation string The operation of this workflow operation definition description string The description of this workflow operation definition configuration property The configuration for this workflow operation definition if string The condition of this workflow operation definition that is required to be true for this operation to be executed unless string The condition of this workflow operation definition that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation definition fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation definition retry_strategy workflow_retry_strategy The retry strategy of this workflow operation definition in case of an error max_attempts integer The number of attempts made to execute this workflow operation definition operation_instance The workflow operation_instance entries are represented as JSON objects with the following fields: Field Type Description identifier integer The unique identifier of this workflow operation instance (equals the job identifier) operation string The operation of this workflow operation instance description string The description of this workflow operation instance configuration property The configuration for this workflow operation instance state workflow_operation_state The state of this workflow operation instance start datetime The start date and time of this workflow operation instance completion datetime The completion date and time of this workflow operation instance time_in_queue integer The number of milliseconds this workflow operation instance waited in a service queue host string The host that executed this workflow operation instance if string The condition of this workflow operation instance that is required to be true for this operation to be executed unless string The condition of this workflow operation instance that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation instance fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation instance retry_strategy workflow_retry_strategy The retry strategy of this workflow operation instance in case of an error max_attempts integer The number of attempts made to execute this workflow operation instance failed_attempts integer The number of failed attempts to execute this workflow operation instance Statistics parameters The Statistics endpoint can list the available statistics providers. Optionally, the endpoint provides information about supported data query parameters using this JSON object. Field Type Description name string The name of the parameter to be used in requests type string The type of this parameter to be used in requests optional boolean Whether the parameter must be specified in queries values array Values to be used for enumeration types (only for type enumeration ) The following types are available: Type Description string UTF-8 encoded string date ISO 8601 encoded date datetime ISO 8601 encoded date and time integer An integer number, i.e. [-][0-9]+[0-9]* boolean true or false enumeration One of the values provided by the field values Playlists Playlist A playlist is represented as a JSON object with the following fields: Field Type Description id string Identifier. Will be created if not set. entries List<PlaylistEntry> List of entries. title string Metadata. description string Metadata. creator string Metadata. updated unix epoch in milliseconds Metadata. Updated by Opencast with current time when playlist gets updated. accessControlEntries List<AccessControlEntry> List of access control entries, basically an ACL. Playlist Entry An entry for a playlist as a JSON object. There are different kinds of entries: Field Type Description id long Identifier. Will be created if not set. contentId string Identifier for the content of the entry. What the \"content\" is is defined by type . type string Enumeration, current possible values are EVENT, INACCESSIBLE. Typically EVENT, set to INACCESSIBLE by Opencast if the requesting user lacks permissions on the event.","title":"Data Types"},{"location":"architecture/api/types/#data-types","text":"This page defines data types that are commonly used by many External API requests. The page is divided in several sections that start with general information about how the types are supposed to work. Data Types Basic Extended array object file flavor property Date and Time Recurrence Rule Metadata Catalogs fields values catalog catalogs Access Control Lists ace acl Workflow workflow_retry_strategy workflow_state workflow_operation_state operation_definition operation_instance Statistics parameters Playlists Playlist Playlist Entry","title":"Data Types"},{"location":"architecture/api/types/#basic","text":"This section defines basic data types used in the External API specification. Type Description string An UTF-8 encoded string boolean true or false integer An integer number, i.e. [-][0-9]+[0-9]*","title":"Basic"},{"location":"architecture/api/types/#extended","text":"This section describes extended data types used in the External API specification.","title":"Extended"},{"location":"architecture/api/types/#array","text":"The External API makes use of JSON arrays often. We indicate the element type in the brackets, e.g. array[string] . The empty array [] is allowed. Examples [\"String1\", \"String2\"] []","title":"array"},{"location":"architecture/api/types/#object","text":"The External API makes use of JSON objects. The empty object {} might be allowed. Examples { \"myObject1\": { \"key\": \"value\"; }, \"myObject2\": { \"array\": [1, 2, 3] }, \"valid\": false } {}","title":"object"},{"location":"architecture/api/types/#file","text":"This data type indicates that a file is needed as parameter.","title":"file"},{"location":"architecture/api/types/#flavor","text":"Opencast uses flavors to locate tracks, attachments and catalogs associated to events. Flavors have a type and a subtype and are written in the form type + \"/\" + subtype . flavor ::= type + \"/\" + subtype whereas both type and subtype consist of ([a-z][A-Z][1-9])+([a-z][A-Z][1-9][+-])* Example dublincore/episode","title":"flavor"},{"location":"architecture/api/types/#property","text":"Opencast often uses sets of key-value pairs to associate properties to objects. The External API uses JSON objects to represent those properties. Both the name of the JSON object field and its value are of type string . Example { \"key\": \"value\", \"live\": \"true\" }","title":"property"},{"location":"architecture/api/types/#date-and-time","text":"Type Encoding Description date ISO 8601 Date datetime ISO 8601 Date and Time Examples date : 2018-03-11 datetime : 2018-03-11T13:23:51Z","title":"Date and Time"},{"location":"architecture/api/types/#recurrence-rule","text":"To define a set of recurring events within a given time period, Opencast uses recurrence rules. For more details about reccurrence rules, please refer to the Internet Calendaring and Scheduling Core Object Specification (iCalendar) . Example \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\" Please note that BYHOUR is specified in UTC.","title":"Recurrence Rule"},{"location":"architecture/api/types/#metadata-catalogs","text":"The External API is designed to take full advantage of the powerful metadata facilities of Opencast. Opencast distinguishes between bibliographic metadata and technical metadata: Bibliographic metadata is supposed to describe the associated objects and to be used to present those objects to endusers (e.g. in a video portal). Technical metadata is used by Opencast to manage objects (e.g. permissions, processing, scheduling) For events and series, Opencast manages bibliographic metadata in metadata catalogs. There are two kind of metadata catalogs: The default metadata catalogs for events ( dublincore/episode ) and series ( dublincore/series ) An arbitrary number of configurable extended metadata catalogs can be configured for both events and series While the extended metadata can be fully configured, the default metadata catalogs are supposed to hold a minimum set of defined metadata fields. As the metadata catalogs are configurable, the External API provides means of gathering the metadata catalog configuration. This is done by \"/api/events/{event_id}/metadata\" and \"/api/series/{series_id}/metdata\" . Those requests return self-describing metadata catalogs that do not just contain the values of all metadata fields but also a list of available metadata fields and their configuration. Note that the Opencast configuration defines which metadata catalogs are available for events and series. The following sections define data types that are used to manage metadata catalogs.","title":"Metadata Catalogs"},{"location":"architecture/api/types/#fields","text":"Each metadata catalogs has a list of metadata fields that is described as array of JSON objects with the following fields: Field Optional Type Description id no string Technical identifier of the metadata field value no string Current value of the metadata field label no string Displayable name of the metadata field (i18n) type no string Type of the metadata field readOnly no boolean Whether this metadata field is read-only required no boolean Whether this metadata field is mandatory collection yes string Pre-defined list of values as JSON object translatable yes boolean Whether the field value supports i18n Example [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test Event Title\", \"required\": true }, { \"translatable\": true, \"readOnly\": false, \"id\": \"language\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LANGUAGE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, { \"translatable\": true, \"readOnly\": false, \"id\": \"license\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, [...] ]","title":"fields"},{"location":"architecture/api/types/#values","text":"To modifiy values of metadata catalogs, a JSON array with JSON objects contained the following fields is used: Field Required Description id yes The technical identifier of the metadata field value yes The value of the metadata field Notes: Fields which are not included in catalog_values will not be updated Attempting to write readonly fields will result in error Attempting to write empty values to a required field will result in error [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ]","title":"values"},{"location":"architecture/api/types/#catalog","text":"Besides the metadata configuration, the full metadata catalog configuration includes some additional fields describing the catalog itself: Field Type Description label string Displayable name of the metadata catalog flavor string The flavor of the metadata catalog fields fields An array of JSON objects describing the metadata field configurations of the metadata catalogs Example { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, [...] ] } ]","title":"catalog"},{"location":"architecture/api/types/#catalogs","text":"The metadata configuration including all metadata catalogs of a given objects is returned as JSON array whereas its elements are of type catalog . Example [ { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, { \"readOnly\": false, \"id\": \"subjects\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.SUBJECT\", \"type\": \"text\", \"value\": [], \"required\": false }, { \"readOnly\": false, \"id\": \"description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"value\": \"\", \"required\": false }, [...] ] } ]","title":"catalogs"},{"location":"architecture/api/types/#access-control-lists","text":"Opencast uses access control lists (ACL) to manage permissions of objects. Each access control list is associated to exactly one object and consists of a list of access control entries (ACE). The access control entries are a list of triples < role , action , allow > which read like \"Users with role role are allowed to perform action action on the associate object if allow is true\". Opencast defines the following ACL actions: Action Description read Read access write Write access Depending on the configuration of Opencast, there can be additional ACL actions.","title":"Access Control Lists"},{"location":"architecture/api/types/#ace","text":"The access control entries are represented as JSON objects with the following fields: ACE field Required Type Description role yes string The role this ACE affects action yes string The actions this ACE affects allow yes boolean Whether role is allowed to perform the action Example { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }","title":"ace"},{"location":"architecture/api/types/#acl","text":"The access control lists are represented as JSON arrays with element type ace . Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"acl"},{"location":"architecture/api/types/#workflow","text":"","title":"Workflow"},{"location":"architecture/api/types/#workflow_retry_strategy","text":"The retry strategy of a workflow operation definition in case of an error. The following values are possible: Value Description none no retry retry restart the operation hold keep the operation in hold state","title":"workflow_retry_strategy"},{"location":"architecture/api/types/#workflow_state","text":"The state the workflow instance is currently in. The following values are possible: Value Description instantiated The workflow instance was instantiated, but is not yet running running The workflow instance is running stopped The workflow instance was stopped paused The workflow instance was paused succeeded The workflow instance has succeeded failed The workflow instance has failed failing The workflow instance has failed and is currently running the error handling workflow","title":"workflow_state"},{"location":"architecture/api/types/#workflow_operation_state","text":"The state the workflow operation instance is currently in. The following values are possible: Value Description instantiated The workflow operation instance was instantiated, but is not yet running running The workflow operation instance is running paused The workflow operation instance was paused succeeded The workflow operation instance has succeeded failed The workflow operation instance has failed skipped The workflow operation instance was skipped retry The workflow operation instance has failed and a retry is currently running","title":"workflow_operation_state"},{"location":"architecture/api/types/#operation_definition","text":"The workflow operation_definition entries are represented as JSON objects with the following fields: Field Type Description operation string The operation of this workflow operation definition description string The description of this workflow operation definition configuration property The configuration for this workflow operation definition if string The condition of this workflow operation definition that is required to be true for this operation to be executed unless string The condition of this workflow operation definition that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation definition fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation definition retry_strategy workflow_retry_strategy The retry strategy of this workflow operation definition in case of an error max_attempts integer The number of attempts made to execute this workflow operation definition","title":"operation_definition"},{"location":"architecture/api/types/#operation_instance","text":"The workflow operation_instance entries are represented as JSON objects with the following fields: Field Type Description identifier integer The unique identifier of this workflow operation instance (equals the job identifier) operation string The operation of this workflow operation instance description string The description of this workflow operation instance configuration property The configuration for this workflow operation instance state workflow_operation_state The state of this workflow operation instance start datetime The start date and time of this workflow operation instance completion datetime The completion date and time of this workflow operation instance time_in_queue integer The number of milliseconds this workflow operation instance waited in a service queue host string The host that executed this workflow operation instance if string The condition of this workflow operation instance that is required to be true for this operation to be executed unless string The condition of this workflow operation instance that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation instance fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation instance retry_strategy workflow_retry_strategy The retry strategy of this workflow operation instance in case of an error max_attempts integer The number of attempts made to execute this workflow operation instance failed_attempts integer The number of failed attempts to execute this workflow operation instance","title":"operation_instance"},{"location":"architecture/api/types/#statistics","text":"","title":"Statistics"},{"location":"architecture/api/types/#parameters","text":"The Statistics endpoint can list the available statistics providers. Optionally, the endpoint provides information about supported data query parameters using this JSON object. Field Type Description name string The name of the parameter to be used in requests type string The type of this parameter to be used in requests optional boolean Whether the parameter must be specified in queries values array Values to be used for enumeration types (only for type enumeration ) The following types are available: Type Description string UTF-8 encoded string date ISO 8601 encoded date datetime ISO 8601 encoded date and time integer An integer number, i.e. [-][0-9]+[0-9]* boolean true or false enumeration One of the values provided by the field values","title":"parameters"},{"location":"architecture/api/types/#playlists","text":"","title":"Playlists"},{"location":"architecture/api/types/#playlist","text":"A playlist is represented as a JSON object with the following fields: Field Type Description id string Identifier. Will be created if not set. entries List<PlaylistEntry> List of entries. title string Metadata. description string Metadata. creator string Metadata. updated unix epoch in milliseconds Metadata. Updated by Opencast with current time when playlist gets updated. accessControlEntries List<AccessControlEntry> List of access control entries, basically an ACL.","title":"Playlist"},{"location":"architecture/api/types/#playlist-entry","text":"An entry for a playlist as a JSON object. There are different kinds of entries: Field Type Description id long Identifier. Will be created if not set. contentId string Identifier for the content of the entry. What the \"content\" is is defined by type . type string Enumeration, current possible values are EVENT, INACCESSIBLE. Typically EVENT, set to INACCESSIBLE by Opencast if the requesting user lacks permissions on the event.","title":"Playlist Entry"},{"location":"architecture/api/usage/","text":"Version Since the External API is versioned, it supports specification of a version identifier as part of the standard Accept HTTP request header: Header Type Description Accept string application/<version>+<format> is used to specify the API version and format Notes: The External API currently only supports the format JSON Example Accept: application/v1.0.0+json If that header is not specified, or no version information can be extracted from the header, the assumption is that the request should be executed against the most recent version. If the version specified is not available, 406 (NOT ACCEPTABLE) is returned as the HTTP response code. With every response, the API version is specified as part of the standard HTTP Content-Type header, as in application/v1.0.0+json . Versions should be specified as obtained from the Base API call to /versions . Authentication The External API is using basic authentication. In order to make calls to the API, the following standard request headers need to be sent with every request: Header Type Description Authorization string Sends username and password as defined in Basic Authentication Authorization There are multiple ways to authorize a request - see the authorization section for more details. In short, the External API either supports specifying the execution user, the execution user\u2019s roles or a combination of the two in which case the execution roles will be added to the execution user\u2019s existing roles. If no user is specified, Opencast\u2019s anonymous user is used to execute the request, potentially enriched by the roles provided using the X-ROLES request. Header Type Description X-API-AS-USER string Id of the user in whose name the request should be executed X-API-WITH-ROLES string Set of roles, separated by whitespace, that the execution user should be assigned in addition to existing roles. Formats and Encoding Content Type The External API currently supports JSON format only. Header Type Description Accept string The expected response format is application/json If that header is not specified, the Content-Type will be application/<version>+json . Note that the same header should be used to specify the version of the API that is expected to return the response. In this case, the header looks like this: application/v1+json . See the versioning chapter of the general section for more details. Encoding of single objects JSON notation Single objects are enclosed in curly braces \"{}\" and are not explicitly named. Example { \"firstname\": \"John\", \"lastname\": \"Doe\" } Encoding of collections of objects JSON notation Collections of objects are enclosed in braces \"[ ... ]\" and are not explicitly named. Example [ { \"firstname\": \"Jane\", \"lastname\": \"Doe\" }, { \"firstname\": \"John\", \"lastname\": \"Doe\" } ] Encoding of empty fields Instead of dropping fields that do not contain a value for a specific data object from the JSON response structure, the respective identity element should be used: Type Encoding Description Literals \"\" Strings and numbers Objects {} Non-existing objects Arrays [] Non-existing list of literals or objects Sorting Sorting of result sets is supported by a set of well-defined fields per request, one at a time. Each API request explicitly defines the fields that support sorting. Multiple sort criteria can be specified as a comma-separated list of pairs such as: Sort Name : ASC or Sort Name : DESC . Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Parameter Description sort Comma-separated list of sort critera Example Ordering the list of events by title: GET /api/events?sort=title:ASC,start_date:DESC Filtering Filtering of result sets is supported by a set of well-defined fields per request. Multiple filter criteria can be defined by specifying a comma-separated list of filters. In this case, the criteria are applied using logical and . A filter is the filter's name followed by a colon \":\" and then the value to filter with so it is the form Filter Name : Value to Filter With . Each API request explicitly defines the fields that support filtering. Parameter Description filter A comma seperated list of filters to limit the results with Note that filter conditions must be URL encoded. Example Filter the list of events by status and by series. GET /api/events?filter=status%3dpublished,series%3dmath Pagination When loading large result sets, being able to address and access the data in well-defined chunks using a limit and offset is essential. Paging is enabled for all requests that return lists of items. Paramter Description limit The maximum number of results to return for a single request offset The index of the first record to return (counting starts on zero) Example From the list of events, return items 50-74. GET /api/events?limit=25&offset=50","title":"Usage"},{"location":"architecture/api/usage/#version","text":"Since the External API is versioned, it supports specification of a version identifier as part of the standard Accept HTTP request header: Header Type Description Accept string application/<version>+<format> is used to specify the API version and format Notes: The External API currently only supports the format JSON Example Accept: application/v1.0.0+json If that header is not specified, or no version information can be extracted from the header, the assumption is that the request should be executed against the most recent version. If the version specified is not available, 406 (NOT ACCEPTABLE) is returned as the HTTP response code. With every response, the API version is specified as part of the standard HTTP Content-Type header, as in application/v1.0.0+json . Versions should be specified as obtained from the Base API call to /versions .","title":"Version"},{"location":"architecture/api/usage/#authentication","text":"The External API is using basic authentication. In order to make calls to the API, the following standard request headers need to be sent with every request: Header Type Description Authorization string Sends username and password as defined in Basic Authentication","title":"Authentication"},{"location":"architecture/api/usage/#authorization","text":"There are multiple ways to authorize a request - see the authorization section for more details. In short, the External API either supports specifying the execution user, the execution user\u2019s roles or a combination of the two in which case the execution roles will be added to the execution user\u2019s existing roles. If no user is specified, Opencast\u2019s anonymous user is used to execute the request, potentially enriched by the roles provided using the X-ROLES request. Header Type Description X-API-AS-USER string Id of the user in whose name the request should be executed X-API-WITH-ROLES string Set of roles, separated by whitespace, that the execution user should be assigned in addition to existing roles.","title":"Authorization"},{"location":"architecture/api/usage/#formats-and-encoding","text":"","title":"Formats and Encoding"},{"location":"architecture/api/usage/#content-type","text":"The External API currently supports JSON format only. Header Type Description Accept string The expected response format is application/json If that header is not specified, the Content-Type will be application/<version>+json . Note that the same header should be used to specify the version of the API that is expected to return the response. In this case, the header looks like this: application/v1+json . See the versioning chapter of the general section for more details.","title":"Content Type"},{"location":"architecture/api/usage/#encoding-of-single-objects","text":"","title":"Encoding of single objects"},{"location":"architecture/api/usage/#json-notation","text":"Single objects are enclosed in curly braces \"{}\" and are not explicitly named. Example { \"firstname\": \"John\", \"lastname\": \"Doe\" }","title":"JSON notation"},{"location":"architecture/api/usage/#encoding-of-collections-of-objects","text":"","title":"Encoding of collections of objects"},{"location":"architecture/api/usage/#json-notation_1","text":"Collections of objects are enclosed in braces \"[ ... ]\" and are not explicitly named. Example [ { \"firstname\": \"Jane\", \"lastname\": \"Doe\" }, { \"firstname\": \"John\", \"lastname\": \"Doe\" } ]","title":"JSON notation"},{"location":"architecture/api/usage/#encoding-of-empty-fields","text":"Instead of dropping fields that do not contain a value for a specific data object from the JSON response structure, the respective identity element should be used: Type Encoding Description Literals \"\" Strings and numbers Objects {} Non-existing objects Arrays [] Non-existing list of literals or objects","title":"Encoding of empty fields"},{"location":"architecture/api/usage/#sorting","text":"Sorting of result sets is supported by a set of well-defined fields per request, one at a time. Each API request explicitly defines the fields that support sorting. Multiple sort criteria can be specified as a comma-separated list of pairs such as: Sort Name : ASC or Sort Name : DESC . Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Parameter Description sort Comma-separated list of sort critera Example Ordering the list of events by title: GET /api/events?sort=title:ASC,start_date:DESC","title":"Sorting"},{"location":"architecture/api/usage/#filtering","text":"Filtering of result sets is supported by a set of well-defined fields per request. Multiple filter criteria can be defined by specifying a comma-separated list of filters. In this case, the criteria are applied using logical and . A filter is the filter's name followed by a colon \":\" and then the value to filter with so it is the form Filter Name : Value to Filter With . Each API request explicitly defines the fields that support filtering. Parameter Description filter A comma seperated list of filters to limit the results with Note that filter conditions must be URL encoded. Example Filter the list of events by status and by series. GET /api/events?filter=status%3dpublished,series%3dmath","title":"Filtering"},{"location":"architecture/api/usage/#pagination","text":"When loading large result sets, being able to address and access the data in well-defined chunks using a limit and offset is essential. Paging is enabled for all requests that return lists of items. Paramter Description limit The maximum number of results to return for a single request offset The index of the first record to return (counting starts on zero) Example From the list of events, return items 50-74. GET /api/events?limit=25&offset=50","title":"Pagination"},{"location":"architecture/api/workflow-api/","text":"General Workflow instances POST /api/workflows GET /api/workflows/{workflow_instance_id} PUT /api/workflows/{workflow_instance_id} DELETE /api/workflows/{workflow_instance_id} Workflow definitions GET /api/workflow-definitions GET /api/workflow-definitions/{workflow_definition_id} General The Workflow API is available since API version 1.1.0. Workflow instances POST /api/workflows Creates a workflow instance. Form Parameters Required Type Description event_identifier yes string The event identifier this workflow should run against workflow_definition_identifier yes string The identifier of the workflow definition to use configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example event_identifier: f41e4417-b841-4d20-a466-f98ddfbe4c2a workflow_definition_identifier: fast configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Response 201 (CREATED) : A new workflow is created and its identifier is returned in the Location header. Location: http://api.opencast.org/api/workflows/3170 The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified workflow instance does not exist. GET /api/workflows/{workflow_instance_id} Returns a single workflow instance. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Response 200 (OK) : The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The event or workflow definition could not be found. Example { \"workflow_definition_identifier\": \"fast\", \"identifier\": 1603, \"creator\": \"Opencast Project Administrator\", \"operations\": [ { \"identifier\": 1604, \"completion\": \"2018-08-08T08:46:57.3Z\", \"configuration\": { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:46:57.201Z\", \"description\": \"Applying default configuration values\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"succeeded\", \"operation\": \"defaults\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"\" }, { \"identifier\": 1605, \"completion\": \"\", \"configuration\": { \"apply-acl\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:47:02.209Z\", \"description\": \"Applying access control entries from series\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"skipped\", \"operation\": \"series\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"partial-error\" } ... ], \"configuration\": { \"publishLive\": \"false\", \"workflowDefinitionId\": \"fast\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"state\": \"running\", \"title\": \"Fast Testing Workflow\", \"event_identifier\": \"f41e4417-b841-4d20-a466-f98ddfbe4c2a\" } PUT /api/workflows/{workflow_instance_id} Updates a workflow instance. Form Parameters Required Type Description state no workflow_state The optional state transition for this workflow configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example state: paused configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Allowed workflow state transitions The following workflow state transitions are allowed: Current state Allowed new state instantiated paused , stopped , running running paused , stopped failing paused , stopped paused paused , stopped , running succeeded paused , stopped stopped paused , stopped failed paused , stopped Response 200 (OK) : The workflow instance is updated and returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The workflow instance could not be found. 409 (CONFLICT) : The workflow instance cannot transition to this state. DELETE /api/workflows/{workflow_instance_id} Deletes a workflow instance. Response 204 (NO CONTENT) : The workflow instance has been deleted. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified workflow instance does not exist. 409 (CONFLICT) : The workflow instance cannot be deleted in this state. Workflow definitions GET /api/workflow-definitions Returns a list of workflow definitions. The following query string parameters are supported to filter, sort and pagingate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description tag Workflow definitions where the tag is included The list can be sorted by the following criteria: Sort Criteria Description identifier By the identifier of the workflow definition title By the title of the workflow definition displayorder By the display order of the workflow definition This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Sample request https://opencast.example.org/api/workflow-definitions?sort=title:DESC&limit=5&offset=1&filter=tag:archive Response 200 (OK) : A (potentially empty) list of workflow definitions is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 400 (BAD REQUEST) : The request is invalid or inconsistent. Example [ { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] } ] GET /api/workflow-definitions/{workflow_definition_id} Returns a single workflow definition. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Response 200 (OK) : The workflow definition is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 404 (NOT FOUND) : The specified workflow definition does not exist. Example { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] }","title":"Workflow API"},{"location":"architecture/api/workflow-api/#general","text":"The Workflow API is available since API version 1.1.0.","title":"General"},{"location":"architecture/api/workflow-api/#workflow-instances","text":"","title":"Workflow instances"},{"location":"architecture/api/workflow-api/#post-apiworkflows","text":"Creates a workflow instance. Form Parameters Required Type Description event_identifier yes string The event identifier this workflow should run against workflow_definition_identifier yes string The identifier of the workflow definition to use configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example event_identifier: f41e4417-b841-4d20-a466-f98ddfbe4c2a workflow_definition_identifier: fast configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Response 201 (CREATED) : A new workflow is created and its identifier is returned in the Location header. Location: http://api.opencast.org/api/workflows/3170 The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified workflow instance does not exist.","title":"POST /api/workflows"},{"location":"architecture/api/workflow-api/#get-apiworkflowsworkflow_instance_id","text":"Returns a single workflow instance. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Response 200 (OK) : The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The event or workflow definition could not be found. Example { \"workflow_definition_identifier\": \"fast\", \"identifier\": 1603, \"creator\": \"Opencast Project Administrator\", \"operations\": [ { \"identifier\": 1604, \"completion\": \"2018-08-08T08:46:57.3Z\", \"configuration\": { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:46:57.201Z\", \"description\": \"Applying default configuration values\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"succeeded\", \"operation\": \"defaults\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"\" }, { \"identifier\": 1605, \"completion\": \"\", \"configuration\": { \"apply-acl\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:47:02.209Z\", \"description\": \"Applying access control entries from series\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"skipped\", \"operation\": \"series\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"partial-error\" } ... ], \"configuration\": { \"publishLive\": \"false\", \"workflowDefinitionId\": \"fast\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"state\": \"running\", \"title\": \"Fast Testing Workflow\", \"event_identifier\": \"f41e4417-b841-4d20-a466-f98ddfbe4c2a\" }","title":"GET /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#put-apiworkflowsworkflow_instance_id","text":"Updates a workflow instance. Form Parameters Required Type Description state no workflow_state The optional state transition for this workflow configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example state: paused configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Allowed workflow state transitions The following workflow state transitions are allowed: Current state Allowed new state instantiated paused , stopped , running running paused , stopped failing paused , stopped paused paused , stopped , running succeeded paused , stopped stopped paused , stopped failed paused , stopped Response 200 (OK) : The workflow instance is updated and returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The workflow instance could not be found. 409 (CONFLICT) : The workflow instance cannot transition to this state.","title":"PUT /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#delete-apiworkflowsworkflow_instance_id","text":"Deletes a workflow instance. Response 204 (NO CONTENT) : The workflow instance has been deleted. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified workflow instance does not exist. 409 (CONFLICT) : The workflow instance cannot be deleted in this state.","title":"DELETE /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#workflow-definitions","text":"","title":"Workflow definitions"},{"location":"architecture/api/workflow-api/#get-apiworkflow-definitions","text":"Returns a list of workflow definitions. The following query string parameters are supported to filter, sort and pagingate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description tag Workflow definitions where the tag is included The list can be sorted by the following criteria: Sort Criteria Description identifier By the identifier of the workflow definition title By the title of the workflow definition displayorder By the display order of the workflow definition This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Sample request https://opencast.example.org/api/workflow-definitions?sort=title:DESC&limit=5&offset=1&filter=tag:archive Response 200 (OK) : A (potentially empty) list of workflow definitions is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 400 (BAD REQUEST) : The request is invalid or inconsistent. Example [ { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] } ]","title":"GET /api/workflow-definitions"},{"location":"architecture/api/workflow-api/#get-apiworkflow-definitionsworkflow_definition_id","text":"Returns a single workflow definition. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Response 200 (OK) : The workflow definition is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 404 (NOT FOUND) : The specified workflow definition does not exist. Example { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] }","title":"GET /api/workflow-definitions/{workflow_definition_id}"},{"location":"architecture/capture-agent/capture-agent-input/","text":"Capture Agent Input Selection Capture agents usually run autonomous with a minimum of user interaction. One of the few ways for users to interact is the optional input selection which may be shown when scheduling events. It allows capture agents to present a set of inputs which users can select for each event and which are returned to the capture agent as part of the schedule. A capture agent may specify and change potential inputs at any time. Users will select inputs when scheduling at which point the selection is stored and will not be updated by future capture agent specification changes. Setting Input Options For setting input options, the capture agent can use the REST endpoint POST /agents/{name}/configuration . The payload must represent Java properties and can be provided as JSON or XML. The configuration key used for input selection is capture.device.names . The value for this key is a comma separated list of options. For example, to define three options input a , input b and something else , send a payload like this: {\"capture.device.names\":\"input a,input b,something else\"} Use the REST docs to try this. from now one, the options will automatically show up as input fields in the admin interface when the capture agent is selected: Receiving the selection Capture agents get the selection as part of the scheduling information they retrieve via GET /recordings/calendars . Each event may contain these selections. They are encoded as a Java property file named org.opencastproject.capture.agent.properties . It is up to the capture agent to act on these or not. BEGIN:VCALENDAR ... BEGIN:VEVENT ... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:Y2FwdHVyZS5kZXZpY2UubmFtZXM9aW5wdXQgYSxzb21ldGhpbmcgZWxzZQpvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmRlZmluaXRpb249ZmFzdApvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmNvbmZpZy5zdHJhaWdodFRvUHVibGlzaGluZz10cnVlCmV2ZW50LmxvY2F0aW9uPWV4YW1wbGUKZXZlbnQudGl0bGU9VGVzdAo= ... Decoding this, the properties file may again contain a key capture.device.names with all selected options as comma separated list: capture.device.names=input a,something else","title":"Input"},{"location":"architecture/capture-agent/capture-agent-input/#capture-agent-input-selection","text":"Capture agents usually run autonomous with a minimum of user interaction. One of the few ways for users to interact is the optional input selection which may be shown when scheduling events. It allows capture agents to present a set of inputs which users can select for each event and which are returned to the capture agent as part of the schedule. A capture agent may specify and change potential inputs at any time. Users will select inputs when scheduling at which point the selection is stored and will not be updated by future capture agent specification changes.","title":"Capture Agent Input Selection"},{"location":"architecture/capture-agent/capture-agent-input/#setting-input-options","text":"For setting input options, the capture agent can use the REST endpoint POST /agents/{name}/configuration . The payload must represent Java properties and can be provided as JSON or XML. The configuration key used for input selection is capture.device.names . The value for this key is a comma separated list of options. For example, to define three options input a , input b and something else , send a payload like this: {\"capture.device.names\":\"input a,input b,something else\"} Use the REST docs to try this. from now one, the options will automatically show up as input fields in the admin interface when the capture agent is selected:","title":"Setting Input Options"},{"location":"architecture/capture-agent/capture-agent-input/#receiving-the-selection","text":"Capture agents get the selection as part of the scheduling information they retrieve via GET /recordings/calendars . Each event may contain these selections. They are encoded as a Java property file named org.opencastproject.capture.agent.properties . It is up to the capture agent to act on these or not. BEGIN:VCALENDAR ... BEGIN:VEVENT ... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:Y2FwdHVyZS5kZXZpY2UubmFtZXM9aW5wdXQgYSxzb21ldGhpbmcgZWxzZQpvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmRlZmluaXRpb249ZmFzdApvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmNvbmZpZy5zdHJhaWdodFRvUHVibGlzaGluZz10cnVlCmV2ZW50LmxvY2F0aW9uPWV4YW1wbGUKZXZlbnQudGl0bGU9VGVzdAo= ... Decoding this, the properties file may again contain a key capture.device.names with all selected options as comma separated list: capture.device.names=input a,something else","title":"Receiving the selection"},{"location":"architecture/capture-agent/capture-agent/","text":"Introduction This guide describes the communication protocol between Opencast and any Capture Agent. For the sake of simplicity, the following variables are used throughout this guide: $HOST is your core's base URL $AGENT_NAME is the agent's name $RECORDING_ID is the recording's ID Basic Rules The core MUST NOT attempt to connect to the agent, communication is always happening from agent to core The agent MUST get the endpoint location from the service registry The agent MUST try to send its recording states to the core on a regular basis during recordings The agent SHOULD send its state to the core on a semi regular basis The agent MAY send its capabilities to the core on a semi regular basis The agent MUST attempt to update its calendaring data regularly The agent MUST must capture with all available inputs if no inputs are selected The agent MAY tell the core the address of its web interface Quick Overview The following list gives a short overview over the communication between agent and core. Remember, it is up to the agent to initiate the connections. Also note that ideally some operations may run in parallel. request rest endpoints register agent and set status set the agents capabilities repeat: while no recording get schedule/calendar set agent and recording state start recording set agent and recording state update ingest endpoints ingest recording set agent and recording state API Stability The Opencast community takes care to avoid any disruptive modifications to the APIs described in this document to prevent hardware integrations from breaking since they are notorious hard to fix. This means that you can assume the API to be stable for a long time. The same is not true for other parts of the API and you should therefore avoid integrating hardware with other parts of Opencast's API Authentication Opencast supports two types of authentication which can be used by capture agents: HTTP Basic authentication used for both front-end users and integrations. HTTP Digest authentication which is historically used for machine-to-machine communication. Generally, we recommend using HTTP Basic authentication since it's easier for adopters to manage capture agent users via the admin interface and does not rely on hidden users while being less complicated at the same time. HTTP Basic authentication can be used with users defined via web-interface or via any regular user provider. A request using HTTP Basic does not need to specify any additional headers: curl -u admin:opencast https://develop.opencast.org/info/me.json HTTP Digest authentication is the legacy option for capture agents. It is still widely used today and will continue to be supported. HTTP Digest is more complicated and has the disadvantage that users need to be specified separately in the backend. There is a global HTTP Digest user with admin privileges but specific capture agent users with limited privileges can be defined as well. When using HTTP Digest authentication, you need to send the additional header X-Requested-Auth: Digest : curl --digest -u opencast_system_account:CHANGE_ME -H \"X-Requested-Auth: Digest\" \\ https://develop.opencast.org/info/me.json Whatever authentication method you choose to implement \u2013 maybe even both, allowing users to choose for themselves \u2013 please clearly specify what authentication you expect since users have to provide different types of users which can easily lead to usability problems if not clearly marked. Action Details This is a detailed description of the steps described in the quick overview section. For details about the REST endpoints, please always consult the Opencast REST documentation which can be found in the top-right corner of the administrative user interface of each running Opencast instance. Note that most endpoints can handle both JSON and XML although throughout this guide, for all examples, only JSON is used. Get Endpoint Locations From Service Registry First, you need to get the locations of the REST endpoints to talk to. These information can be retrieved from the central service registry. It is likely that Opencast is running as a distributed system which means you cannot expect all endpoints on a single host. Three endpoint locations need to be requested: The capture-admin endpoint to register the agent and set status and configuration: org.opencastproject.capture.admin The scheduler endpoint to get the current schedule for the agent from: org.opencastproject.scheduler The ingest endpoint to upload the recordings to once they are done: org.opencastproject.ingest To ask for an endpoint you would send an HTTP GET request to ${HOST}/services/available.json?serviceType=<SERVICE> A result would look like { \"services\" : { \"service\" : { \"active\" : true, \"host\" : \"http://example.opencast.org:8080\", \"path\" : \"/capture-admin\", ... } } } These endpoints should be requested once when starting up the capture agent. While the capture-admin and scheduler endpoints may then be assumed to never change during the runtime of the capture agent, the ingest endpoint may change and the data should be re-requested every time before uploading (ingesting) data to the core. Register the Capture Agent and set Current Status Once the endpoints to talk to are known, it is time to register the capture agent at the core so that scheduled events can be added. This can be done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=idle address=http(s)://<ca-web-ui> The name has to be a unique identifier of a single capture agent. Using the same name for several agents would mean sharing the same schedule and status which in general should be avoided. Sending this request will register the capture agent. After this, the capture agent should appear in the admin interface and schedules can be added for this agent. Setting address is optional. It can be used to link an administrative web interface of a capture agent. Setting Agent Capabilities Additional to registering, the agent may optionally set its capabilities allowing users to select possible inputs in the user interface of Opencast when scheduling events. Capabilities can be set via an HTTP POST request to: /capture-admin/agents/$AGENT_NAME/configuration For more details about this process, take a look at the Capture Agent Input Selection guide . Getting the Calendar/Schedule The calendar can be retrieved by sending an HTTP GET request to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> The format returned is iCal. The file contains all scheduled upcoming recordings the capture agent should handle. The output will look like this (base64 encoded parts are shortened): BEGIN:VCALENDAR PRODID:Opencast Calendar File 0.5 VERSION:2.0 CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20200616T124513Z DTSTART:20200616T124200Z DTEND:20200616T124400Z SUMMARY:Demo event UID:68b19d11-6aca-413e-b2b3-eda72eebc65a LAST-MODIFIED:20200616T124119Z DESCRIPTION:demo LOCATION:my_capture_agent_name ATTACH;FMTTYPE=application/xml;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=episode.xml:... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:... END:VEVENT END:VCALENDAR The iCal event contains start and end dates, all meta data catalogs for the event, the UID which is the %RECORDING_ID and which important when uploading media later on and additional capture agent properties which should be passed on. Note that most meta data like the dublin core catalogs can in most cases be ignored. In most cases, this means the data you are interested in per event are: DTSTART : Date to starte the recording at DTEND : Date at which to stop the recording UID : Recording identifier used for updating the recording status and associating uploads with a scheduled event LOCATION : This should always match your agent's name ATTACH;...FILENAME=org.opencastproject.capture.agent.properties : Agent properties to pass on in case of workflow properties Depending on the amount of recordings scheduled for the particular capture agent, this file may become very large. That is why there are two way of limiting the amount of necessary data to transfer and process: Sending the optional parameter cutoff to limit the schedule to a particular time span in the future. ${SCHEDULER-ENDPOINT}/calendars?agentid= &cutoff= The value for cutoff is a Unix timestamp in milliseconds from now. Events beginning after this time will not be included in the returned schedule. Use the HTTP ETag and If-Not-Modified header to have Opencast only sent schedules when they have actually changed. Set Agent and Recording State Setting the agent state is identical to the registration of the capture agent and done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=capturing address=http(s)://<ca-web-ui> Additionally, set the recording state using the event's UID obtained from the schedule with an HTTP POST request to ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> \u2026including the data field: state=capturing Recording This task is device specific. Use whatever means necessary to get the recording done. Set Agent and Recording State This step is identical to the previous status update but for the state. If the recording has failed, the recording state is updated with capture_error while the agent's state is set back to idle if the error is non-permanent and to error if it is permanent and block further recordings. If the recording was successful, both states are set to uploading . Get Ingest Endpoint Locations From Service Registry This step is identical to first request to the service registry expect that it is sufficient to request the location for the service org.opencastproject.ingest . If this request fails, assume the old data to be valid. Ingest (Upload) Recording Use the ingest endpoint to upload the recording. There are multiple different methods to ingest media. Please refer to the REST endpoint documentation for details of these methods. The most commonly used are: Single request ingest using an HTTP POST request to ${INGEST-ENDPOINT}/addMediaPackage Multi request ingest using HTTP POST requests to ${INGEST-ENDPOINT}/createMediaPackage ${INGEST-ENDPOINT}/addDCCatalog ${INGEST-ENDPOINT}/addTrack ${INGEST-ENDPOINT}/ingest Please make sure that the event's UID is passed on as workfloeInstanceId to the final call to /ingest/ingest to match the scheduled event to the media being uploaded. If possible, please follow these additional rules about recording files: Recordings may be deleted if the ingest was successful. Recordings should be stored in case of a failure. Upload Metadata The calendar (iCal) with the scheduled events retrieved in an earlier step also contains metadata catalogs as attached files. To modify metadata, these catalogs can be modified and ingested as well. Opencast's default setting is to use these for updating the existing metadata in the system. If no metadata modifications are required (usual case), please do not modify these files and do not upload them. In short: Ignore these attachments Additional note for Opencast \u2264 3.x: Opencast only creates events in the database after ingesting the files. Scheduled data are kept separately. That is why for these Opencast versions, all metadata files need to be ingested. Usually, that means to take the metadata catalogs from the schedule and ingest them unmodified using for example the /addDCCatalog endpoint. Set Agent and Recording State Again, this step is identical to the previous status updates except for the state. If the upload has failed, the recording state is updated with upload_error while the agents state is set back to idle if the error is non-permanent or to error otherwise. If the upload was successful, the recording status is set to upload_finished while the agents state is set back to idle . Agent State And Configuration This section describes some additional aspects of the communication between capture agent and the Opencast core. Creating An Agent On The Core An agent record is created on the core the first time the agent communicates with the core. There is no special endpoint or registration required, just send the state and the agent record will be created. Agent State Additional to the required status updates outlined above, the agent should continue to send this status information on a regular basis to allow Opencast to determine that the agent is still active. If the agent fails to do so, it may be marked as offline in the Opencast user interface after a certain amount of time (The default is 120min). Agent Configuration If a special configuration is required, the agent should send its configuration data in a regular interval to ensure Opencast has the updated configuration even if the core is reset in the meantime. It should also send the configuration when the agent's configuration changes to avoid conflicts between selected and available options. The format of this XML structure is the following: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <!DOCTYPE properties SYSTEM \"http://java.sun.com/dtd/properties.dtd\\\"> <properties> <comment>Capabilities for $AGENT_NAME</comment> <entry key=\"$KEY_NAME\">$VALUE</entry> \u2026 </properties> If sent as JSON, the format is a simple JSON object: { 'key':'value', 'key2':'value2' } To specify inputs the user can select, the special key capture.device.names is used. It is a comma separated list of inputs which will be presented in the Opencast user interface. Recording State If the agent is processing (recording) a previously scheduled event, it must send the recording's state to the core. It may do this on a regular basis but at least should do this once the state of the recording changes since, for example, the recording process has started. Note that these status changes are used in the administrative user interface and failing to set a state may cause the interface to display a warning such as \u201cThe agent may have failed to start this recording\u201d. To send the recording's state to the core, a valid state (as defined here) is sent via HTTP POST to: ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> Calendaring Data Agent's are expected to understand Opencast's iCalendar implementation. They should poll the calendar endpoint in a regular interval to update their internal schedule. Agent's should use a permanent cache (e.g. disk or database) for the cached schedule to be able to handle power and/or network failures gracefully. This also allows an agent to be used in a network-less environment, for example for mobile recordings: Merely cache the calendar data once after which the agent is brought to its destination where it will capture and cache the pre-scheduled recordings. To retrieve the calendar for an agent an HTTP GET is performed to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> Note that the schedule has ETag support, which is very useful to speed up the processing of larger calendars. Capture Agent Configuration File TODO: Verify that this is still necessary with \u2265 4.0 One file attached to each scheduled event is org.opencastproject.capture.agent.properties . This file contains the capture agent configuration directives (e.g. turning inputs on and off) as well as workflow directives which are important for the ingest process without which the core may misbehave. All keys in this file contain prefixes identifying the type of property. For example, workflow directives are prefixed by org.opencastproject.workflow.config . When passing the configuration directive to the core using the file ingest REST endpoints, the agent must usually strip this prefix from the parameter. For example, org.opencastproject.workflow.config.trimHold=true should be passed as trimHold=true . The org.opencastproject.workflow.definition directive is important as well, this is the workflow definition identifier and should be passed as a parameter during the ingest operation. Example configuration file: #Capture Agent specific data #Tue May 22 17:34:22 CST 2012 org.opencastproject.workflow.config.trimHold=true capture.device.names=MOCK_SCREEN,MOCK_PRESENTER,MOCK_MICROPHONE org.opencastproject.workflow.definition=full event.title=Test Capture event.location=demo_capture_agent Ingesting Media Opencast provides several different methods to ingest media, with each having some advantages and disadvantages. The following description will give a short overview of the different methods. For more details, again, have a look at the REST endpoint documentation of the ingest service. Multi Request Ingest This is the recommended way to use for most capture agents. It offers the most features to use and does not require any pre- and post-processing of ingested material. Using this method, a number of successive HTTP calls are made during the ingestion of media. The result of a successful call is the newly updated media package. This media package is created by one call, then amended by a number of other calls, each adding additional elements like tracks, attachments or metadata catalohs. Finally, it is then passed to the last endpoint to begin processing. The advantage to this process is that in case of a network failure only one particular element needs to be repeated in contrast to repeating the whole process required by all other ingest methods. To begin, the agent must first generate a valid media package. This is done via an HTTP GET request to ${INGEST-ENDPOINT}/createMediaPackage . The resulting media package will contain the base skeleton used in later calls. Each following call will require a media package as input and will modify and return it to be used for the next call. The next step(s) vary. Essentially, each generated file for a recording must be added, one at a time, to the media package. For this, an agent may use the following REST endpoints: ${INGEST-ENDPOINT}/addTrack to add media files (video, audio, \u2026) used for processing and/or publication ${INGEST-ENDPOINT}/addDCCatalog to add the dublin core metadata catalogs like the basic episode metadata (title, \u2026) ${INGEST-ENDPOINT}/addCatalog to add all types of metadata catalogs. This is a more general version of addDCCatalog and is seldom necessary. ${INGEST-ENDPOINT}/addAttachment to add arbitrary attachments (cover images, access control catalogs, \u2026) to the media package. Finally, once you have added all files, it is time to ingest the media package and begin processing. After this, no further files can be added. To ingest a recording, an HTTP POST is sent to ${INGEST-SERVICE}/ingest . Single Request Ingest The single request ingest will, as its name implies, handle the whole process as part of a single HTTP request. This is a convenient way of adding smaller ingest since the implementation does not require to store any internal state. The operation is atomic after all: Either it succeeds or fails. The disadvantage to this is that the complexity of ingests is limited, e.g. no attachments can be added to the media package this way, and a failure means that all files need to be re-transferred. For this method, the agent posts all data to ${INGEST-ENDPOINT}/addMediaPackage . Zipped Media Ingest In general, the use of this method is discouraged because of the additional load for packing and unpacking the material compared to the negligible gain. For this method, the captured media, along with some metadata files is zipped and then HTTP POSTed to the core. The core then unzips the media package and begins processing. This unzipping operation is quite disk intensive, and the REST endpoint does not return until the unzipping is done. Thus, please beware of proxy timeouts and additional disk utilization. To ingest a zipped media package an HTTP POST is performed to ${INGEST-ENDPOINT}/addZippedMediaPackage . The BODY of the POST must contain the zipped media package. Further Reading The communication involve several REST endpoints. Additional documentation about these can be found in the REST docs of the specific service. The REST documentation can be found at /rest_docs.html in every Opencast instance to reflect that servers unique capabilities. Services involved in the communication with the capture agent are: The capture admin service used to register the capture agent and set its current status. The scheduler service to get scheduled recordings for an agent. The ingest service to upload recording files and start processing.","title":"Introduction"},{"location":"architecture/capture-agent/capture-agent/#introduction","text":"This guide describes the communication protocol between Opencast and any Capture Agent. For the sake of simplicity, the following variables are used throughout this guide: $HOST is your core's base URL $AGENT_NAME is the agent's name $RECORDING_ID is the recording's ID","title":"Introduction"},{"location":"architecture/capture-agent/capture-agent/#basic-rules","text":"The core MUST NOT attempt to connect to the agent, communication is always happening from agent to core The agent MUST get the endpoint location from the service registry The agent MUST try to send its recording states to the core on a regular basis during recordings The agent SHOULD send its state to the core on a semi regular basis The agent MAY send its capabilities to the core on a semi regular basis The agent MUST attempt to update its calendaring data regularly The agent MUST must capture with all available inputs if no inputs are selected The agent MAY tell the core the address of its web interface","title":"Basic Rules"},{"location":"architecture/capture-agent/capture-agent/#quick-overview","text":"The following list gives a short overview over the communication between agent and core. Remember, it is up to the agent to initiate the connections. Also note that ideally some operations may run in parallel. request rest endpoints register agent and set status set the agents capabilities repeat: while no recording get schedule/calendar set agent and recording state start recording set agent and recording state update ingest endpoints ingest recording set agent and recording state","title":"Quick Overview"},{"location":"architecture/capture-agent/capture-agent/#api-stability","text":"The Opencast community takes care to avoid any disruptive modifications to the APIs described in this document to prevent hardware integrations from breaking since they are notorious hard to fix. This means that you can assume the API to be stable for a long time. The same is not true for other parts of the API and you should therefore avoid integrating hardware with other parts of Opencast's API","title":"API Stability"},{"location":"architecture/capture-agent/capture-agent/#authentication","text":"Opencast supports two types of authentication which can be used by capture agents: HTTP Basic authentication used for both front-end users and integrations. HTTP Digest authentication which is historically used for machine-to-machine communication. Generally, we recommend using HTTP Basic authentication since it's easier for adopters to manage capture agent users via the admin interface and does not rely on hidden users while being less complicated at the same time. HTTP Basic authentication can be used with users defined via web-interface or via any regular user provider. A request using HTTP Basic does not need to specify any additional headers: curl -u admin:opencast https://develop.opencast.org/info/me.json HTTP Digest authentication is the legacy option for capture agents. It is still widely used today and will continue to be supported. HTTP Digest is more complicated and has the disadvantage that users need to be specified separately in the backend. There is a global HTTP Digest user with admin privileges but specific capture agent users with limited privileges can be defined as well. When using HTTP Digest authentication, you need to send the additional header X-Requested-Auth: Digest : curl --digest -u opencast_system_account:CHANGE_ME -H \"X-Requested-Auth: Digest\" \\ https://develop.opencast.org/info/me.json Whatever authentication method you choose to implement \u2013 maybe even both, allowing users to choose for themselves \u2013 please clearly specify what authentication you expect since users have to provide different types of users which can easily lead to usability problems if not clearly marked.","title":"Authentication"},{"location":"architecture/capture-agent/capture-agent/#action-details","text":"This is a detailed description of the steps described in the quick overview section. For details about the REST endpoints, please always consult the Opencast REST documentation which can be found in the top-right corner of the administrative user interface of each running Opencast instance. Note that most endpoints can handle both JSON and XML although throughout this guide, for all examples, only JSON is used.","title":"Action Details"},{"location":"architecture/capture-agent/capture-agent/#get-endpoint-locations-from-service-registry","text":"First, you need to get the locations of the REST endpoints to talk to. These information can be retrieved from the central service registry. It is likely that Opencast is running as a distributed system which means you cannot expect all endpoints on a single host. Three endpoint locations need to be requested: The capture-admin endpoint to register the agent and set status and configuration: org.opencastproject.capture.admin The scheduler endpoint to get the current schedule for the agent from: org.opencastproject.scheduler The ingest endpoint to upload the recordings to once they are done: org.opencastproject.ingest To ask for an endpoint you would send an HTTP GET request to ${HOST}/services/available.json?serviceType=<SERVICE> A result would look like { \"services\" : { \"service\" : { \"active\" : true, \"host\" : \"http://example.opencast.org:8080\", \"path\" : \"/capture-admin\", ... } } } These endpoints should be requested once when starting up the capture agent. While the capture-admin and scheduler endpoints may then be assumed to never change during the runtime of the capture agent, the ingest endpoint may change and the data should be re-requested every time before uploading (ingesting) data to the core.","title":"Get Endpoint Locations From Service Registry"},{"location":"architecture/capture-agent/capture-agent/#register-the-capture-agent-and-set-current-status","text":"Once the endpoints to talk to are known, it is time to register the capture agent at the core so that scheduled events can be added. This can be done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=idle address=http(s)://<ca-web-ui> The name has to be a unique identifier of a single capture agent. Using the same name for several agents would mean sharing the same schedule and status which in general should be avoided. Sending this request will register the capture agent. After this, the capture agent should appear in the admin interface and schedules can be added for this agent. Setting address is optional. It can be used to link an administrative web interface of a capture agent.","title":"Register the Capture Agent and set Current Status"},{"location":"architecture/capture-agent/capture-agent/#setting-agent-capabilities","text":"Additional to registering, the agent may optionally set its capabilities allowing users to select possible inputs in the user interface of Opencast when scheduling events. Capabilities can be set via an HTTP POST request to: /capture-admin/agents/$AGENT_NAME/configuration For more details about this process, take a look at the Capture Agent Input Selection guide .","title":"Setting Agent Capabilities"},{"location":"architecture/capture-agent/capture-agent/#getting-the-calendarschedule","text":"The calendar can be retrieved by sending an HTTP GET request to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> The format returned is iCal. The file contains all scheduled upcoming recordings the capture agent should handle. The output will look like this (base64 encoded parts are shortened): BEGIN:VCALENDAR PRODID:Opencast Calendar File 0.5 VERSION:2.0 CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20200616T124513Z DTSTART:20200616T124200Z DTEND:20200616T124400Z SUMMARY:Demo event UID:68b19d11-6aca-413e-b2b3-eda72eebc65a LAST-MODIFIED:20200616T124119Z DESCRIPTION:demo LOCATION:my_capture_agent_name ATTACH;FMTTYPE=application/xml;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=episode.xml:... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:... END:VEVENT END:VCALENDAR The iCal event contains start and end dates, all meta data catalogs for the event, the UID which is the %RECORDING_ID and which important when uploading media later on and additional capture agent properties which should be passed on. Note that most meta data like the dublin core catalogs can in most cases be ignored. In most cases, this means the data you are interested in per event are: DTSTART : Date to starte the recording at DTEND : Date at which to stop the recording UID : Recording identifier used for updating the recording status and associating uploads with a scheduled event LOCATION : This should always match your agent's name ATTACH;...FILENAME=org.opencastproject.capture.agent.properties : Agent properties to pass on in case of workflow properties Depending on the amount of recordings scheduled for the particular capture agent, this file may become very large. That is why there are two way of limiting the amount of necessary data to transfer and process: Sending the optional parameter cutoff to limit the schedule to a particular time span in the future. ${SCHEDULER-ENDPOINT}/calendars?agentid= &cutoff= The value for cutoff is a Unix timestamp in milliseconds from now. Events beginning after this time will not be included in the returned schedule. Use the HTTP ETag and If-Not-Modified header to have Opencast only sent schedules when they have actually changed.","title":"Getting the Calendar/Schedule"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state","text":"Setting the agent state is identical to the registration of the capture agent and done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=capturing address=http(s)://<ca-web-ui> Additionally, set the recording state using the event's UID obtained from the schedule with an HTTP POST request to ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> \u2026including the data field: state=capturing","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#recording","text":"This task is device specific. Use whatever means necessary to get the recording done.","title":"Recording"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state_1","text":"This step is identical to the previous status update but for the state. If the recording has failed, the recording state is updated with capture_error while the agent's state is set back to idle if the error is non-permanent and to error if it is permanent and block further recordings. If the recording was successful, both states are set to uploading .","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#get-ingest-endpoint-locations-from-service-registry","text":"This step is identical to first request to the service registry expect that it is sufficient to request the location for the service org.opencastproject.ingest . If this request fails, assume the old data to be valid.","title":"Get Ingest Endpoint Locations From Service Registry"},{"location":"architecture/capture-agent/capture-agent/#ingest-upload-recording","text":"Use the ingest endpoint to upload the recording. There are multiple different methods to ingest media. Please refer to the REST endpoint documentation for details of these methods. The most commonly used are: Single request ingest using an HTTP POST request to ${INGEST-ENDPOINT}/addMediaPackage Multi request ingest using HTTP POST requests to ${INGEST-ENDPOINT}/createMediaPackage ${INGEST-ENDPOINT}/addDCCatalog ${INGEST-ENDPOINT}/addTrack ${INGEST-ENDPOINT}/ingest Please make sure that the event's UID is passed on as workfloeInstanceId to the final call to /ingest/ingest to match the scheduled event to the media being uploaded. If possible, please follow these additional rules about recording files: Recordings may be deleted if the ingest was successful. Recordings should be stored in case of a failure.","title":"Ingest (Upload) Recording"},{"location":"architecture/capture-agent/capture-agent/#upload-metadata","text":"The calendar (iCal) with the scheduled events retrieved in an earlier step also contains metadata catalogs as attached files. To modify metadata, these catalogs can be modified and ingested as well. Opencast's default setting is to use these for updating the existing metadata in the system. If no metadata modifications are required (usual case), please do not modify these files and do not upload them. In short: Ignore these attachments Additional note for Opencast \u2264 3.x: Opencast only creates events in the database after ingesting the files. Scheduled data are kept separately. That is why for these Opencast versions, all metadata files need to be ingested. Usually, that means to take the metadata catalogs from the schedule and ingest them unmodified using for example the /addDCCatalog endpoint.","title":"Upload Metadata"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state_2","text":"Again, this step is identical to the previous status updates except for the state. If the upload has failed, the recording state is updated with upload_error while the agents state is set back to idle if the error is non-permanent or to error otherwise. If the upload was successful, the recording status is set to upload_finished while the agents state is set back to idle .","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#agent-state-and-configuration","text":"This section describes some additional aspects of the communication between capture agent and the Opencast core.","title":"Agent State And Configuration"},{"location":"architecture/capture-agent/capture-agent/#creating-an-agent-on-the-core","text":"An agent record is created on the core the first time the agent communicates with the core. There is no special endpoint or registration required, just send the state and the agent record will be created.","title":"Creating An Agent On The Core"},{"location":"architecture/capture-agent/capture-agent/#agent-state","text":"Additional to the required status updates outlined above, the agent should continue to send this status information on a regular basis to allow Opencast to determine that the agent is still active. If the agent fails to do so, it may be marked as offline in the Opencast user interface after a certain amount of time (The default is 120min).","title":"Agent State"},{"location":"architecture/capture-agent/capture-agent/#agent-configuration","text":"If a special configuration is required, the agent should send its configuration data in a regular interval to ensure Opencast has the updated configuration even if the core is reset in the meantime. It should also send the configuration when the agent's configuration changes to avoid conflicts between selected and available options. The format of this XML structure is the following: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <!DOCTYPE properties SYSTEM \"http://java.sun.com/dtd/properties.dtd\\\"> <properties> <comment>Capabilities for $AGENT_NAME</comment> <entry key=\"$KEY_NAME\">$VALUE</entry> \u2026 </properties> If sent as JSON, the format is a simple JSON object: { 'key':'value', 'key2':'value2' } To specify inputs the user can select, the special key capture.device.names is used. It is a comma separated list of inputs which will be presented in the Opencast user interface.","title":"Agent Configuration"},{"location":"architecture/capture-agent/capture-agent/#recording-state","text":"If the agent is processing (recording) a previously scheduled event, it must send the recording's state to the core. It may do this on a regular basis but at least should do this once the state of the recording changes since, for example, the recording process has started. Note that these status changes are used in the administrative user interface and failing to set a state may cause the interface to display a warning such as \u201cThe agent may have failed to start this recording\u201d. To send the recording's state to the core, a valid state (as defined here) is sent via HTTP POST to: ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id>","title":"Recording State"},{"location":"architecture/capture-agent/capture-agent/#calendaring-data","text":"Agent's are expected to understand Opencast's iCalendar implementation. They should poll the calendar endpoint in a regular interval to update their internal schedule. Agent's should use a permanent cache (e.g. disk or database) for the cached schedule to be able to handle power and/or network failures gracefully. This also allows an agent to be used in a network-less environment, for example for mobile recordings: Merely cache the calendar data once after which the agent is brought to its destination where it will capture and cache the pre-scheduled recordings. To retrieve the calendar for an agent an HTTP GET is performed to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> Note that the schedule has ETag support, which is very useful to speed up the processing of larger calendars.","title":"Calendaring Data"},{"location":"architecture/capture-agent/capture-agent/#capture-agent-configuration-file","text":"TODO: Verify that this is still necessary with \u2265 4.0 One file attached to each scheduled event is org.opencastproject.capture.agent.properties . This file contains the capture agent configuration directives (e.g. turning inputs on and off) as well as workflow directives which are important for the ingest process without which the core may misbehave. All keys in this file contain prefixes identifying the type of property. For example, workflow directives are prefixed by org.opencastproject.workflow.config . When passing the configuration directive to the core using the file ingest REST endpoints, the agent must usually strip this prefix from the parameter. For example, org.opencastproject.workflow.config.trimHold=true should be passed as trimHold=true . The org.opencastproject.workflow.definition directive is important as well, this is the workflow definition identifier and should be passed as a parameter during the ingest operation. Example configuration file: #Capture Agent specific data #Tue May 22 17:34:22 CST 2012 org.opencastproject.workflow.config.trimHold=true capture.device.names=MOCK_SCREEN,MOCK_PRESENTER,MOCK_MICROPHONE org.opencastproject.workflow.definition=full event.title=Test Capture event.location=demo_capture_agent","title":"Capture Agent Configuration File"},{"location":"architecture/capture-agent/capture-agent/#ingesting-media","text":"Opencast provides several different methods to ingest media, with each having some advantages and disadvantages. The following description will give a short overview of the different methods. For more details, again, have a look at the REST endpoint documentation of the ingest service.","title":"Ingesting Media"},{"location":"architecture/capture-agent/capture-agent/#multi-request-ingest","text":"This is the recommended way to use for most capture agents. It offers the most features to use and does not require any pre- and post-processing of ingested material. Using this method, a number of successive HTTP calls are made during the ingestion of media. The result of a successful call is the newly updated media package. This media package is created by one call, then amended by a number of other calls, each adding additional elements like tracks, attachments or metadata catalohs. Finally, it is then passed to the last endpoint to begin processing. The advantage to this process is that in case of a network failure only one particular element needs to be repeated in contrast to repeating the whole process required by all other ingest methods. To begin, the agent must first generate a valid media package. This is done via an HTTP GET request to ${INGEST-ENDPOINT}/createMediaPackage . The resulting media package will contain the base skeleton used in later calls. Each following call will require a media package as input and will modify and return it to be used for the next call. The next step(s) vary. Essentially, each generated file for a recording must be added, one at a time, to the media package. For this, an agent may use the following REST endpoints: ${INGEST-ENDPOINT}/addTrack to add media files (video, audio, \u2026) used for processing and/or publication ${INGEST-ENDPOINT}/addDCCatalog to add the dublin core metadata catalogs like the basic episode metadata (title, \u2026) ${INGEST-ENDPOINT}/addCatalog to add all types of metadata catalogs. This is a more general version of addDCCatalog and is seldom necessary. ${INGEST-ENDPOINT}/addAttachment to add arbitrary attachments (cover images, access control catalogs, \u2026) to the media package. Finally, once you have added all files, it is time to ingest the media package and begin processing. After this, no further files can be added. To ingest a recording, an HTTP POST is sent to ${INGEST-SERVICE}/ingest .","title":"Multi Request Ingest"},{"location":"architecture/capture-agent/capture-agent/#single-request-ingest","text":"The single request ingest will, as its name implies, handle the whole process as part of a single HTTP request. This is a convenient way of adding smaller ingest since the implementation does not require to store any internal state. The operation is atomic after all: Either it succeeds or fails. The disadvantage to this is that the complexity of ingests is limited, e.g. no attachments can be added to the media package this way, and a failure means that all files need to be re-transferred. For this method, the agent posts all data to ${INGEST-ENDPOINT}/addMediaPackage .","title":"Single Request Ingest"},{"location":"architecture/capture-agent/capture-agent/#zipped-media-ingest","text":"In general, the use of this method is discouraged because of the additional load for packing and unpacking the material compared to the negligible gain. For this method, the captured media, along with some metadata files is zipped and then HTTP POSTed to the core. The core then unzips the media package and begins processing. This unzipping operation is quite disk intensive, and the REST endpoint does not return until the unzipping is done. Thus, please beware of proxy timeouts and additional disk utilization. To ingest a zipped media package an HTTP POST is performed to ${INGEST-ENDPOINT}/addZippedMediaPackage . The BODY of the POST must contain the zipped media package.","title":"Zipped Media Ingest"},{"location":"architecture/capture-agent/capture-agent/#further-reading","text":"The communication involve several REST endpoints. Additional documentation about these can be found in the REST docs of the specific service. The REST documentation can be found at /rest_docs.html in every Opencast instance to reflect that servers unique capabilities. Services involved in the communication with the capture agent are: The capture admin service used to register the capture agent and set its current status. The scheduler service to get scheduled recordings for an agent. The ingest service to upload recording files and start processing.","title":"Further Reading"},{"location":"architecture/capture-agent/testcases/","text":"Test Cases for Capture Agents This document describes a set of simple test cases which can be used to test new capture agents. As a vendor, you might want to use these to test new devices before their release. They are meant for a setup where the capture agent is firmly installed in a venue, it runs 24/7 and automatically captures scheduled lectures. Test Expected Result Connection to Opencast Server Agent shows up at Opencast's admin interface with status online Manual recording on agent Event successfully recorded and uploaded Schedule recording Event successfully recorded and uploaded Schedule multiple recordings Events successfully recorded and uploaded Record 6 hours Event successfully recorded and uploaded Network loss before recording starts Recording starts and stops without network connection Network loss while recording Event successfully recorded and uploaded Power loss The capture agent starts up again Change input signal during recording Event successfully recorded and uploaded HTTPS Devices supports HTTPS connections to Opencast Test Servers You can use Opencast's official test servers like stable.opencast.org , but keep in mind that these servers are reset on a daily basis at about 2am (Europe/Berlin timezone). The default credentials for these servers are: User interface user: admin password: opencast Capture agent user: opencast_system_account password: CHANGE_ME","title":"Test Cases for Capture Agents"},{"location":"architecture/capture-agent/testcases/#test-cases-for-capture-agents","text":"This document describes a set of simple test cases which can be used to test new capture agents. As a vendor, you might want to use these to test new devices before their release. They are meant for a setup where the capture agent is firmly installed in a venue, it runs 24/7 and automatically captures scheduled lectures. Test Expected Result Connection to Opencast Server Agent shows up at Opencast's admin interface with status online Manual recording on agent Event successfully recorded and uploaded Schedule recording Event successfully recorded and uploaded Schedule multiple recordings Events successfully recorded and uploaded Record 6 hours Event successfully recorded and uploaded Network loss before recording starts Recording starts and stops without network connection Network loss while recording Event successfully recorded and uploaded Power loss The capture agent starts up again Change input signal during recording Event successfully recorded and uploaded HTTPS Devices supports HTTPS connections to Opencast","title":"Test Cases for Capture Agents"},{"location":"architecture/capture-agent/testcases/#test-servers","text":"You can use Opencast's official test servers like stable.opencast.org , but keep in mind that these servers are reset on a daily basis at about 2am (Europe/Berlin timezone). The default credentials for these servers are: User interface user: admin password: opencast Capture agent user: opencast_system_account password: CHANGE_ME","title":"Test Servers"},{"location":"architecture/paella-player-7/","text":"Paella Player 7 Opencast Module Requisites Node.js version 14 or higher is required. Debug and develop To debug Paella Player, a tool based on webpack debug server is provided, which allows to run Opencast through a proxy. Install Paella Player in standalone mode First of all, install the Paella Player dependencies using npm: cd [opencast-root]/modules/engage-paella-7 npm ci Run Paella Player using the webpack proxy By default, Paella Player will point to http://localhost:8080 to redirect all the requests to Opencast, so if you compile and run Opencast on your local machine. To do it, you simply have to execute the following npm command: npm run dev But you also can debug and develop Paella Player without having an Opencast installation on your local machine. To do it, simply specify the server environment variable when you launch the npm command: npm run dev -- --env server=https://develop.opencast.org Run debugger You can debug access the webpack proxy using the 7070 port: http://localhost:7070/engage/ui/index.html If Paella Player 7 is not the default player in your Opencast settings, you can access it using the following URL: http://localhost:7070/paella7/ui/watch.html?id=the-video-identifier Paella Player configuration The configuration files and their resources are located outside the Paella Player 7 module, in this location: [opencast-root]/etc/ui-config/mh_default_org/paella7 Check Paella Player code You can use the following npm commands to check your Paella Player code: npm run eslint npm run html-linter npm run html-validate Or you can use this command to execute all the previous commands together: npm run check","title":"Paella player 7"},{"location":"architecture/paella-player-7/#paella-player-7-opencast-module","text":"","title":"Paella Player 7 Opencast Module"},{"location":"architecture/paella-player-7/#requisites","text":"Node.js version 14 or higher is required.","title":"Requisites"},{"location":"architecture/paella-player-7/#debug-and-develop","text":"To debug Paella Player, a tool based on webpack debug server is provided, which allows to run Opencast through a proxy.","title":"Debug and develop"},{"location":"architecture/paella-player-7/#install-paella-player-in-standalone-mode","text":"First of all, install the Paella Player dependencies using npm: cd [opencast-root]/modules/engage-paella-7 npm ci","title":"Install Paella Player in standalone mode"},{"location":"architecture/paella-player-7/#run-paella-player-using-the-webpack-proxy","text":"By default, Paella Player will point to http://localhost:8080 to redirect all the requests to Opencast, so if you compile and run Opencast on your local machine. To do it, you simply have to execute the following npm command: npm run dev But you also can debug and develop Paella Player without having an Opencast installation on your local machine. To do it, simply specify the server environment variable when you launch the npm command: npm run dev -- --env server=https://develop.opencast.org","title":"Run Paella Player using the webpack proxy"},{"location":"architecture/paella-player-7/#run-debugger","text":"You can debug access the webpack proxy using the 7070 port: http://localhost:7070/engage/ui/index.html If Paella Player 7 is not the default player in your Opencast settings, you can access it using the following URL: http://localhost:7070/paella7/ui/watch.html?id=the-video-identifier","title":"Run debugger"},{"location":"architecture/paella-player-7/#paella-player-configuration","text":"The configuration files and their resources are located outside the Paella Player 7 module, in this location: [opencast-root]/etc/ui-config/mh_default_org/paella7","title":"Paella Player configuration"},{"location":"architecture/paella-player-7/#check-paella-player-code","text":"You can use the following npm commands to check your Paella Player code: npm run eslint npm run html-linter npm run html-validate Or you can use this command to execute all the previous commands together: npm run check","title":"Check Paella Player code"},{"location":"develop/code-style/","text":"Code Style Maven will automatically check for coding style violations for Java and interrupt the build process if any are found, displaying a message about it. Apart from that, here are some general rules: General Rules UTF-8 encoded No trailing spaces End files with a newline character Java, HTML and JavaScript Indentation is done with exactly two spaces No line of code should be wider than 120 columns Avoid unnecessary code style changes Markdown Avoid lines wider than 120 columns Avoid unnecessary style changes Everything Else Try applying the Java style rules If in doubt, ask on list Logging Rules The following is a list of logging levels and their use. Level Description TRACE Information that would only be useful when debugging a specific subsystem. DEBUG Information relevant to development. Used to provide detailed information for developers. INFO Information relevant to server administrators. Creating, updating, and deleting files should be logged here. WARN Handled exceptions. A warning should be logged any time there is a possible problem administrators may need to investigate.. ERROR Unhandled exceptions. Problems that were not automatically handled.","title":"Code style"},{"location":"develop/code-style/#code-style","text":"Maven will automatically check for coding style violations for Java and interrupt the build process if any are found, displaying a message about it. Apart from that, here are some general rules:","title":"Code Style"},{"location":"develop/code-style/#general-rules","text":"UTF-8 encoded No trailing spaces End files with a newline character","title":"General Rules"},{"location":"develop/code-style/#java-html-and-javascript","text":"Indentation is done with exactly two spaces No line of code should be wider than 120 columns Avoid unnecessary code style changes","title":"Java, HTML and JavaScript"},{"location":"develop/code-style/#markdown","text":"Avoid lines wider than 120 columns Avoid unnecessary style changes","title":"Markdown"},{"location":"develop/code-style/#everything-else","text":"Try applying the Java style rules If in doubt, ask on list","title":"Everything Else"},{"location":"develop/code-style/#logging-rules","text":"The following is a list of logging levels and their use. Level Description TRACE Information that would only be useful when debugging a specific subsystem. DEBUG Information relevant to development. Used to provide detailed information for developers. INFO Information relevant to server administrators. Creating, updating, and deleting files should be logged here. WARN Handled exceptions. A warning should be logged any time there is a possible problem administrators may need to investigate.. ERROR Unhandled exceptions. Problems that were not automatically handled.","title":"Logging Rules"},{"location":"develop/debugging/","text":"Debugging in Opencast This guide will show you how to debug Opencast. Debugging strategies There are different ways to debug Opencast. You can debug the backend and the frontend. The backend is the Java code while the frontend is the Angular code but soon to be replaced for Typescript. How to know what to debug? First, you need to determine where the problem is. The frontend problems are mostly visible in the browser. These problems normally are JavaScript errors or problems with the user interface. The backend problems are mostly visible in the logs and the API calls. These problems are mostly exceptions or errors. The frontend and the backend are connected. The frontend calls the backend via REST endpoints. If the information from the API is not correct, is a problem of the backend. If the information is correct but, the frontend is not showing the information correctly, is a problem of the frontend. Backend debugging Logging configuration The logging configuration is in the etc/org.ops4j.pax.logging.cfg file. You can change the logging level of a package by adding the following line: log4j.logger.org.opencastproject.capture=DEBUG Where org.opencastproject.capture is the package name and DEBUG is the logging level. The logging level can be one of the following: TRACE DEBUG ERROR WARN INFO Attaching a Remote Debugger There are different ways to debug the backend of Opencast. The easiest way is to attach a remote debugger here are some two ways to do that. For source installations To debug a running Opencast system, you can attach a remote debugger in your IDE (Eclipse, NetBeans, etc.). For that you have to enable the remote debugging in Karaf OSGI server that runs Opencast. You have to add \"debug\" as an additional parameter to the Opencast start script: bin/start-opencast debug If you want to enable debug permanently you can export the variable in the shell: export DEFAULT_JAVA_DEBUG_OPTS='-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005' You can connect the remote debugger of your IDE on port 5005 . For package installations Albeit you can use the afforemented method for package installations, you can't start debug mode via system services. The recommended way is to enable the debug mode in the setenv file, normally found in: /usr/share/opencast/bin/ And add this line: export KARAF_DEBUG=true In case you need to change the port for debugging, you can add another line: export JAVA_DEBUG_PORT={{ PORT }} Where {{ PORT }} is the desired port. For more information on remote debugging with Karaf you can visit this site. Enabling remote debugging on production systems is not recommended ! Adding Dummy Capture Agent In the case that is needed, you can create a dummy capture agent with testing purposes. To add a dummy CA, go to the API Docs page in Opencast and enter a new capture agent in: {opencast-url}/docs.html?path=/capture-admin#setAgentStateConfiguration-4 Name: Any name of your desire. Configuration: { \"key\": \"capture.device.names\", \"value\": \"presentation,presenter\" } Click on submit and is ready to go. Additional you can call this REST endpoint directly using curl for example. Frontend debugging To debug the frontend you can use the browser developer tools. For most browsers this is bound to your F12 key by default. In the developer tools you can find the tab Sources . In this tab you can find the source code of the frontend. You can set breakpoints in the source code and debug the frontend. Enable the Karaf web console The Karaf web console is a web interface to manage the OSGI bundles. You can enable the web console by adding the following: In the etc/org.apache.karaf.features.cfg file add the following line: webconsole/4.2.15, \\ jaas/4.2.15, \\ For security reasons, remember to disable the web console in production systems after you finished debugging. Automatic Module Reloading See Build Single Modules","title":"Debugging"},{"location":"develop/debugging/#debugging-in-opencast","text":"This guide will show you how to debug Opencast.","title":"Debugging in Opencast"},{"location":"develop/debugging/#debugging-strategies","text":"There are different ways to debug Opencast. You can debug the backend and the frontend. The backend is the Java code while the frontend is the Angular code but soon to be replaced for Typescript.","title":"Debugging strategies"},{"location":"develop/debugging/#how-to-know-what-to-debug","text":"First, you need to determine where the problem is. The frontend problems are mostly visible in the browser. These problems normally are JavaScript errors or problems with the user interface. The backend problems are mostly visible in the logs and the API calls. These problems are mostly exceptions or errors. The frontend and the backend are connected. The frontend calls the backend via REST endpoints. If the information from the API is not correct, is a problem of the backend. If the information is correct but, the frontend is not showing the information correctly, is a problem of the frontend.","title":"How to know what to debug?"},{"location":"develop/debugging/#backend-debugging","text":"","title":"Backend debugging"},{"location":"develop/debugging/#logging-configuration","text":"The logging configuration is in the etc/org.ops4j.pax.logging.cfg file. You can change the logging level of a package by adding the following line: log4j.logger.org.opencastproject.capture=DEBUG Where org.opencastproject.capture is the package name and DEBUG is the logging level. The logging level can be one of the following: TRACE DEBUG ERROR WARN INFO","title":"Logging configuration"},{"location":"develop/debugging/#attaching-a-remote-debugger","text":"There are different ways to debug the backend of Opencast. The easiest way is to attach a remote debugger here are some two ways to do that.","title":"Attaching a Remote Debugger"},{"location":"develop/debugging/#for-source-installations","text":"To debug a running Opencast system, you can attach a remote debugger in your IDE (Eclipse, NetBeans, etc.). For that you have to enable the remote debugging in Karaf OSGI server that runs Opencast. You have to add \"debug\" as an additional parameter to the Opencast start script: bin/start-opencast debug If you want to enable debug permanently you can export the variable in the shell: export DEFAULT_JAVA_DEBUG_OPTS='-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005' You can connect the remote debugger of your IDE on port 5005 .","title":"For source installations"},{"location":"develop/debugging/#for-package-installations","text":"Albeit you can use the afforemented method for package installations, you can't start debug mode via system services. The recommended way is to enable the debug mode in the setenv file, normally found in: /usr/share/opencast/bin/ And add this line: export KARAF_DEBUG=true In case you need to change the port for debugging, you can add another line: export JAVA_DEBUG_PORT={{ PORT }} Where {{ PORT }} is the desired port. For more information on remote debugging with Karaf you can visit this site. Enabling remote debugging on production systems is not recommended !","title":"For package installations"},{"location":"develop/debugging/#adding-dummy-capture-agent","text":"In the case that is needed, you can create a dummy capture agent with testing purposes. To add a dummy CA, go to the API Docs page in Opencast and enter a new capture agent in: {opencast-url}/docs.html?path=/capture-admin#setAgentStateConfiguration-4 Name: Any name of your desire. Configuration: { \"key\": \"capture.device.names\", \"value\": \"presentation,presenter\" } Click on submit and is ready to go. Additional you can call this REST endpoint directly using curl for example.","title":"Adding Dummy Capture Agent"},{"location":"develop/debugging/#frontend-debugging","text":"To debug the frontend you can use the browser developer tools. For most browsers this is bound to your F12 key by default. In the developer tools you can find the tab Sources . In this tab you can find the source code of the frontend. You can set breakpoints in the source code and debug the frontend.","title":"Frontend debugging"},{"location":"develop/debugging/#enable-the-karaf-web-console","text":"The Karaf web console is a web interface to manage the OSGI bundles. You can enable the web console by adding the following: In the etc/org.apache.karaf.features.cfg file add the following line: webconsole/4.2.15, \\ jaas/4.2.15, \\ For security reasons, remember to disable the web console in production systems after you finished debugging.","title":"Enable the Karaf web console"},{"location":"develop/debugging/#automatic-module-reloading","text":"See Build Single Modules","title":"Automatic Module Reloading"},{"location":"develop/development-environment-docker/","text":"Development Environment with Docker Setting up and maintaining a proper Opencast build environment can be challenging. The quay.io/opencast/build Docker image, developed by the University of M\u00fcnster, provides such a build environment already configured and ready to use. In fact, because of Docker's isolation functionality, multiple environments can be operated side by side on a single machine. Setting up a Docker build environment Multiple docker-compose files are provided to start up different development environments (see \"Testing Locally with Docker\" guide in the administration documentation). Now create a folder where the Opencast repository should be located, and expose its path as an environment variable. You must also create the local Maven repository if it does not already exist. $ mkdir -p opencast ~/.m2 $ export OPENCAST_SRC=$PWD/opencast The OPENCAST_SRC variable is used in the compose file to set up a Docker volume so that the host and Docker container can share the Opencast codebase. Similarly, the local Maven repository is shared in order to persist Maven artifacts beyond the lifetime of the Docker container. If you do not want to use the default path ~/.m2 you can set the M2_REPO variable to any other directory on the host system. Next, you should specify your UID and GID. A matching user will then be created within the container so that all new files can also be accessed from the host. If these variables remain unset, both default to 1000. $ export OPENCAST_BUILD_USER_UID=$(id -u) $ export OPENCAST_BUILD_USER_GID=$(id -g) Single node Opencast Development Now download the Docker compose file: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.build.yml With this you are ready to start up the build environment: $ docker-compose up -d You can enter the Opencast build environment with the exec command. Omitting the --user opencast-builder argument would give you a root shell, but that is not necessary because the user opencast-builder can use sudo within the container. $ docker-compose exec --user opencast-builder opencast bash There are multiple helper scripts available within the container: # Clone the Opencast source code to the shared volume. $ oc_clone # Build Opencast. $ oc_build # Install Opencast in the same way as it would be installed in the other Opencast Docker images. $ oc_install <distribution> # Run the installed Opencast $ oc_run # Uninstall Opencast. $ oc_uninstall # Remove all Opencast files (database, media packages, etc.). $ oc_clean_data These scripts are provided to automate common tasks, but you can also run the necessary commands directly. Since the Opencast code is shared, any change from an IDE is directly visible within the container. Multi-node Opencast Development Development with multi-node Opencast environments are also supported using a different compose file. Instead of downloading the single-node Docker compose file, download the multi-node version: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.build.yml This file defines a three node (admin, presentation, worker) cluster for use in testing, with all the appropriate ports exported. To access a node run docker-compose exec --user opencast-builder opencast-$nodetype bash . For example, to access the presentation node run docker-compose exec --user opencast-builder opencast-presentation bash . Available commands are otherwise identical. Attaching a Remote Debugger to Karaf By default, the compose file sets the necessary variables to enable remote debugging. The network port is published by the container so that you can connect the remote debugger of your IDE to the port 5005 on localhost . For multi-node setups each node has its debug port exposed: admin lives on 5005 , presentation on 5006 , and worker on 5007 .","title":"With Docker"},{"location":"develop/development-environment-docker/#development-environment-with-docker","text":"Setting up and maintaining a proper Opencast build environment can be challenging. The quay.io/opencast/build Docker image, developed by the University of M\u00fcnster, provides such a build environment already configured and ready to use. In fact, because of Docker's isolation functionality, multiple environments can be operated side by side on a single machine.","title":"Development Environment with Docker"},{"location":"develop/development-environment-docker/#setting-up-a-docker-build-environment","text":"Multiple docker-compose files are provided to start up different development environments (see \"Testing Locally with Docker\" guide in the administration documentation). Now create a folder where the Opencast repository should be located, and expose its path as an environment variable. You must also create the local Maven repository if it does not already exist. $ mkdir -p opencast ~/.m2 $ export OPENCAST_SRC=$PWD/opencast The OPENCAST_SRC variable is used in the compose file to set up a Docker volume so that the host and Docker container can share the Opencast codebase. Similarly, the local Maven repository is shared in order to persist Maven artifacts beyond the lifetime of the Docker container. If you do not want to use the default path ~/.m2 you can set the M2_REPO variable to any other directory on the host system. Next, you should specify your UID and GID. A matching user will then be created within the container so that all new files can also be accessed from the host. If these variables remain unset, both default to 1000. $ export OPENCAST_BUILD_USER_UID=$(id -u) $ export OPENCAST_BUILD_USER_GID=$(id -g)","title":"Setting up a Docker build environment"},{"location":"develop/development-environment-docker/#single-node-opencast-development","text":"Now download the Docker compose file: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.build.yml With this you are ready to start up the build environment: $ docker-compose up -d You can enter the Opencast build environment with the exec command. Omitting the --user opencast-builder argument would give you a root shell, but that is not necessary because the user opencast-builder can use sudo within the container. $ docker-compose exec --user opencast-builder opencast bash There are multiple helper scripts available within the container: # Clone the Opencast source code to the shared volume. $ oc_clone # Build Opencast. $ oc_build # Install Opencast in the same way as it would be installed in the other Opencast Docker images. $ oc_install <distribution> # Run the installed Opencast $ oc_run # Uninstall Opencast. $ oc_uninstall # Remove all Opencast files (database, media packages, etc.). $ oc_clean_data These scripts are provided to automate common tasks, but you can also run the necessary commands directly. Since the Opencast code is shared, any change from an IDE is directly visible within the container.","title":"Single node Opencast Development"},{"location":"develop/development-environment-docker/#multi-node-opencast-development","text":"Development with multi-node Opencast environments are also supported using a different compose file. Instead of downloading the single-node Docker compose file, download the multi-node version: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.build.yml This file defines a three node (admin, presentation, worker) cluster for use in testing, with all the appropriate ports exported. To access a node run docker-compose exec --user opencast-builder opencast-$nodetype bash . For example, to access the presentation node run docker-compose exec --user opencast-builder opencast-presentation bash . Available commands are otherwise identical.","title":"Multi-node Opencast Development"},{"location":"develop/development-environment-docker/#attaching-a-remote-debugger-to-karaf","text":"By default, the compose file sets the necessary variables to enable remote debugging. The network port is published by the container so that you can connect the remote debugger of your IDE to the port 5005 on localhost . For multi-node setups each node has its debug port exposed: admin lives on 5005 , presentation on 5006 , and worker on 5007 .","title":"Attaching a Remote Debugger to Karaf"},{"location":"develop/development-tips/","text":"Developer Tips Common Developer Pitfalls Every development environment has its quirks, so here are a few which have been collected by the community: General Build Opencast, then open your IDE. Opencast generates a number of classes as part of its build process (e.g. QSnapshotDto ), which will not be found by your IDE and thus cause build errors. It is possible to get your IDE to run the appropriate Maven lifecycle event, but that can be hit-and-miss in terms of functionality. If your IDE stubbornly refuses to acknowledge that a class exists, even when you're sure it's there, try closing your IDE, then running git clean -fdx , then building. This will ensure everything in your clone is up-to-date. Also ensure you find your project workspace to make sure your IDE isn't keeping a cache of things. Check if you have selected the correct java version in your IDE. Opencast requires Java 11 or 17, but your IDE might have selected a different version. Absolute worst case, remove your Maven cache (typically ~/.m2), and possibly your Node cache (typically ~/.npm) and repeat the above steps. This is completely starting from scratch. IntelliJ Do not use the prebuilt indexes. Developer Builds Besides the default dist Maven profile, the assemblies project defines a second dev profile which will cause only one allinone distribution to be created. It is already unpacked and ready to be started. Activate the profile using: ./mvnw clean install -Pdev The administrative user interface needs nodejs to build and phantomjs for testing purposes. These will be downloaded as prebuilt binaries during the maven build process. If there are no prebuilt binaries for your operating system, you can build the tools manually and then build opencast using the frontend-no-prebuilt maven profile: ./mvnw clean install -Pdev,frontend-no-prebuilt Logging During Builds While building Opencast, the default log level for Opencast modules is WARN . To increase logging for development, edit the log level configuration in docs/log4j/log4j.properties . Building single modules When working on a single Opencast module, it can be extremely helpful to watch the newly built version and include it automatically in the Opencast OSGi infrastructure. This can be done through the bundle:watch command in Karaf. The workflow would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create a Opencast version that has this changes permanently, you have to run ./mvnw clean install in the the assemblies directory again. Your current instance will be deleted by the new assembly! In several cases the bundle:watch can bring Karaf in an unstable condition, as dependencies between bundles will not correctly be restored, after the new bundle has been deployed. Specific development environments tips Ubuntu (Using JDK 11) Update System $ apt update $ apt upgrade -y Install Packages via APT $ apt install -y git openjdk-17-jdk maven gcc g++ build-essential cmake curl sox hunspell synfig ffmpeg Install NodeJS (optional) $ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - $ sudo apt-get install -y nodejs Install and start Elasticsearch with Docker You can use docker compose to easily run Elasticsearch: $ cd docs/scripts/devel-dependency-containers $ docker compose up -d To shut the services down again, run: $ cd docs/scripts/devel-dependency-containers $ docker compose down Set System Java JDK Choose the Java Version 11 by entering: $ update-alternatives --config java macOS Update System Try to install all updates via the App Store or system settings. Java JDK 11 Install the JDK 11 It's recommended to use SDKMAN to install and manage Java versions. XCode Install XCode over the App Store. It will be needed for building and for git. Install Packages via Homebrew The Homebrew Project adds a package manager to Mac OS. You can install it by: $ /usr/bin/ruby -e \"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)\" You can now install needed packages: $ brew install maven ffmpeg nodejs Git Bash Completion In macOS you can not complete or suggest half typed commands with your Tab Key (like you probably know from linux). If you want to use bash completion, you have to install it by: $ brew install bash-completion Find the location of the configuration file $ sudo find / -type f -name \"git-completion.bash\" Normally it should be in $ cp /Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash /usr/local/etc/bash_completion.d/ Then add following line to the bash_profile in home [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion Finally, apply your changes with $ source /usr/local/etc/bash_completion.d/git-completion.bash","title":"Tips for developing"},{"location":"develop/development-tips/#developer-tips","text":"","title":"Developer Tips"},{"location":"develop/development-tips/#common-developer-pitfalls","text":"Every development environment has its quirks, so here are a few which have been collected by the community:","title":"Common Developer Pitfalls"},{"location":"develop/development-tips/#general","text":"Build Opencast, then open your IDE. Opencast generates a number of classes as part of its build process (e.g. QSnapshotDto ), which will not be found by your IDE and thus cause build errors. It is possible to get your IDE to run the appropriate Maven lifecycle event, but that can be hit-and-miss in terms of functionality. If your IDE stubbornly refuses to acknowledge that a class exists, even when you're sure it's there, try closing your IDE, then running git clean -fdx , then building. This will ensure everything in your clone is up-to-date. Also ensure you find your project workspace to make sure your IDE isn't keeping a cache of things. Check if you have selected the correct java version in your IDE. Opencast requires Java 11 or 17, but your IDE might have selected a different version. Absolute worst case, remove your Maven cache (typically ~/.m2), and possibly your Node cache (typically ~/.npm) and repeat the above steps. This is completely starting from scratch.","title":"General"},{"location":"develop/development-tips/#intellij","text":"Do not use the prebuilt indexes.","title":"IntelliJ"},{"location":"develop/development-tips/#developer-builds","text":"Besides the default dist Maven profile, the assemblies project defines a second dev profile which will cause only one allinone distribution to be created. It is already unpacked and ready to be started. Activate the profile using: ./mvnw clean install -Pdev The administrative user interface needs nodejs to build and phantomjs for testing purposes. These will be downloaded as prebuilt binaries during the maven build process. If there are no prebuilt binaries for your operating system, you can build the tools manually and then build opencast using the frontend-no-prebuilt maven profile: ./mvnw clean install -Pdev,frontend-no-prebuilt","title":"Developer Builds"},{"location":"develop/development-tips/#logging-during-builds","text":"While building Opencast, the default log level for Opencast modules is WARN . To increase logging for development, edit the log level configuration in docs/log4j/log4j.properties .","title":"Logging During Builds"},{"location":"develop/development-tips/#building-single-modules","text":"When working on a single Opencast module, it can be extremely helpful to watch the newly built version and include it automatically in the Opencast OSGi infrastructure. This can be done through the bundle:watch command in Karaf. The workflow would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create a Opencast version that has this changes permanently, you have to run ./mvnw clean install in the the assemblies directory again. Your current instance will be deleted by the new assembly! In several cases the bundle:watch can bring Karaf in an unstable condition, as dependencies between bundles will not correctly be restored, after the new bundle has been deployed.","title":"Building single modules"},{"location":"develop/development-tips/#specific-development-environments-tips","text":"","title":"Specific development environments tips"},{"location":"develop/development-tips/#ubuntu-using-jdk-11","text":"","title":"Ubuntu (Using JDK 11)"},{"location":"develop/development-tips/#update-system","text":"$ apt update $ apt upgrade -y","title":"Update System"},{"location":"develop/development-tips/#install-packages-via-apt","text":"$ apt install -y git openjdk-17-jdk maven gcc g++ build-essential cmake curl sox hunspell synfig ffmpeg","title":"Install Packages via APT"},{"location":"develop/development-tips/#install-nodejs-optional","text":"$ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - $ sudo apt-get install -y nodejs","title":"Install NodeJS (optional)"},{"location":"develop/development-tips/#install-and-start-elasticsearch-with-docker","text":"You can use docker compose to easily run Elasticsearch: $ cd docs/scripts/devel-dependency-containers $ docker compose up -d To shut the services down again, run: $ cd docs/scripts/devel-dependency-containers $ docker compose down","title":"Install and start Elasticsearch with Docker"},{"location":"develop/development-tips/#set-system-java-jdk","text":"Choose the Java Version 11 by entering: $ update-alternatives --config java","title":"Set System Java JDK"},{"location":"develop/development-tips/#macos","text":"","title":"macOS"},{"location":"develop/development-tips/#update-system_1","text":"Try to install all updates via the App Store or system settings.","title":"Update System"},{"location":"develop/development-tips/#java-jdk-11","text":"Install the JDK 11 It's recommended to use SDKMAN to install and manage Java versions.","title":"Java JDK 11"},{"location":"develop/development-tips/#xcode","text":"Install XCode over the App Store. It will be needed for building and for git.","title":"XCode"},{"location":"develop/development-tips/#install-packages-via-homebrew","text":"The Homebrew Project adds a package manager to Mac OS. You can install it by: $ /usr/bin/ruby -e \"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)\" You can now install needed packages: $ brew install maven ffmpeg nodejs","title":"Install Packages via Homebrew"},{"location":"develop/development-tips/#git-bash-completion","text":"In macOS you can not complete or suggest half typed commands with your Tab Key (like you probably know from linux). If you want to use bash completion, you have to install it by: $ brew install bash-completion Find the location of the configuration file $ sudo find / -type f -name \"git-completion.bash\" Normally it should be in $ cp /Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash /usr/local/etc/bash_completion.d/ Then add following line to the bash_profile in home [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion Finally, apply your changes with $ source /usr/local/etc/bash_completion.d/git-completion.bash","title":"Git Bash Completion"},{"location":"develop/documentation/","text":"Documentation One important measurement for code quality is its documentation. This is especially the case for open source projects that count on the support of external developers and a strong community around the code base. With that in mind, here are some of the goals you should keep in mind when working within the Opencast codebase. Package Level Documentation Package documentation should cover the general concepts that are being used throughout the package, along with the principal interfaces and classes that are being used. A good example is provided by the Java 6 sql package description . Where does the documentation go? The package information should be put into a file called package-info.java and reside in the root of the package. Generally, the package-info is a java class itself consisting of documentation and package declaration only. Documentation can be found here . Checklist In order to achieve decent package documentation, make sure your documentation answers the following questions: What problem domain does your package deal with? Are there any concepts that the developer should understand? What are the different strategies that your package might implement? What are the entry points into your package in terms of interfaces and classes? What best practices are there to use the package? What major requirements need to be met before being able to use the package? Is there related external documentation (rfc, specifications) that should be linked? Classes By looking at the documentation of a class or an interface, the developer should have a clear idea as to how the class can be used, what pitfalls there might be in terms of threading, performance etc. Again, a good example can be found in the Url class of the Java Development Kit. Documentation Body Has a one-sentence description been given on what the class does or describe? Is there a description of concepts that should be known to users of the class? Are there possible pitfalls in the area of threading, transactions or performance? Are any other issues covered that might arise when using the class? Have any constraints be documented, like special behaviour of the equals() method? Are best practices on how to use the class documented? Tags Are there related classes or external resources that should be linked using @see ? Methods As with type documentation, the notes on a method should consist of instructions on what to expect in terms of behaviour when the method is called. Also, the user should be informed about any constraints that might apply to the objects state, the format of input parameters etc. As an example, take a look at the constructor for the URL class of the Java Development Kit. Documentation Body In general, what does the method do? Are there any requirements regarding the format of the input parameters? What does the method return with respect to input parameter values or state? If applicable, are there any constraints regarding an objects state? How are special parameter values (e.g. null ) handled? Does the user know what exceptions are thrown under which circumstances? Tags Are the input parameters documented using the @param tag? Is the return value documented using the @return tag? Are there related methods that should be linked using @see ? Are the exceptions documented with @throws ? REST Endpoints All Opencast REST endpoints must display HTML formatted documentation at the /docs path. Please be sure that your documentation includes: An entry for each path pattern, categorized as read and write paths. Descriptions for each path pattern, including: The HTTP method ( GET , POST , PUT , DELETE , \u2026) Required and optional parameters The expected input, including data formats and headers The expected output, including data formats, headers, and HTTP response codes","title":"Documentation"},{"location":"develop/documentation/#documentation","text":"One important measurement for code quality is its documentation. This is especially the case for open source projects that count on the support of external developers and a strong community around the code base. With that in mind, here are some of the goals you should keep in mind when working within the Opencast codebase.","title":"Documentation"},{"location":"develop/documentation/#package-level-documentation","text":"Package documentation should cover the general concepts that are being used throughout the package, along with the principal interfaces and classes that are being used. A good example is provided by the Java 6 sql package description .","title":"Package Level Documentation"},{"location":"develop/documentation/#where-does-the-documentation-go","text":"The package information should be put into a file called package-info.java and reside in the root of the package. Generally, the package-info is a java class itself consisting of documentation and package declaration only. Documentation can be found here .","title":"Where does the documentation go?"},{"location":"develop/documentation/#checklist","text":"In order to achieve decent package documentation, make sure your documentation answers the following questions: What problem domain does your package deal with? Are there any concepts that the developer should understand? What are the different strategies that your package might implement? What are the entry points into your package in terms of interfaces and classes? What best practices are there to use the package? What major requirements need to be met before being able to use the package? Is there related external documentation (rfc, specifications) that should be linked?","title":"Checklist"},{"location":"develop/documentation/#classes","text":"By looking at the documentation of a class or an interface, the developer should have a clear idea as to how the class can be used, what pitfalls there might be in terms of threading, performance etc. Again, a good example can be found in the Url class of the Java Development Kit.","title":"Classes"},{"location":"develop/documentation/#documentation-body","text":"Has a one-sentence description been given on what the class does or describe? Is there a description of concepts that should be known to users of the class? Are there possible pitfalls in the area of threading, transactions or performance? Are any other issues covered that might arise when using the class? Have any constraints be documented, like special behaviour of the equals() method? Are best practices on how to use the class documented?","title":"Documentation Body"},{"location":"develop/documentation/#tags","text":"Are there related classes or external resources that should be linked using @see ?","title":"Tags"},{"location":"develop/documentation/#methods","text":"As with type documentation, the notes on a method should consist of instructions on what to expect in terms of behaviour when the method is called. Also, the user should be informed about any constraints that might apply to the objects state, the format of input parameters etc. As an example, take a look at the constructor for the URL class of the Java Development Kit.","title":"Methods"},{"location":"develop/documentation/#documentation-body_1","text":"In general, what does the method do? Are there any requirements regarding the format of the input parameters? What does the method return with respect to input parameter values or state? If applicable, are there any constraints regarding an objects state? How are special parameter values (e.g. null ) handled? Does the user know what exceptions are thrown under which circumstances?","title":"Documentation Body"},{"location":"develop/documentation/#tags_1","text":"Are the input parameters documented using the @param tag? Is the return value documented using the @return tag? Are there related methods that should be linked using @see ? Are the exceptions documented with @throws ?","title":"Tags"},{"location":"develop/documentation/#rest-endpoints","text":"All Opencast REST endpoints must display HTML formatted documentation at the /docs path. Please be sure that your documentation includes: An entry for each path pattern, categorized as read and write paths. Descriptions for each path pattern, including: The HTTP method ( GET , POST , PUT , DELETE , \u2026) Required and optional parameters The expected input, including data formats and headers The expected output, including data formats, headers, and HTTP response codes","title":"REST Endpoints"},{"location":"develop/frontends/","text":"Frontends Opencast boasts multiple graphical user interfaces for different purposes, living in different modules or even projects. The following is a brief overview. Admin Interface Lives in its own GitHub repository . Builds end up in the admin-ui-interface module. Will eventually become and replace the (old) Admin UI. Media Module Lives in the engage-ui module. A simple video portal for end users. LTI Tools Lives in the lti module. Provides simple ui for LTI tool consumers. Opencast Editor Lives in its own GitHub repository . Builds end up in the editor module. A simple video editor for cutting down videos. Rest docs Lives in the runtime-info module. The individual pages are generated from annotations in their respective {Name}RestService.java files. Documentation and graphical endpoint testing.","title":"Frontends"},{"location":"develop/frontends/#frontends","text":"Opencast boasts multiple graphical user interfaces for different purposes, living in different modules or even projects. The following is a brief overview.","title":"Frontends"},{"location":"develop/frontends/#admin-interface","text":"Lives in its own GitHub repository . Builds end up in the admin-ui-interface module. Will eventually become and replace the (old) Admin UI.","title":"Admin Interface"},{"location":"develop/frontends/#media-module","text":"Lives in the engage-ui module. A simple video portal for end users.","title":"Media Module"},{"location":"develop/frontends/#lti-tools","text":"Lives in the lti module. Provides simple ui for LTI tool consumers.","title":"LTI Tools"},{"location":"develop/frontends/#opencast-editor","text":"Lives in its own GitHub repository . Builds end up in the editor module. A simple video editor for cutting down videos.","title":"Opencast Editor"},{"location":"develop/frontends/#rest-docs","text":"Lives in the runtime-info module. The individual pages are generated from annotations in their respective {Name}RestService.java files. Documentation and graphical endpoint testing.","title":"Rest docs"},{"location":"develop/integration/","text":"Integrating with Opencast Video guides How to integrate? An overview of Opencast's APIs , a talk from the Opencast Summit 2023 which goes over the different APIs Opencast makes available and how they should or should not be used.","title":"Integrating with Opencast"},{"location":"develop/integration/#integrating-with-opencast","text":"","title":"Integrating with Opencast"},{"location":"develop/integration/#video-guides","text":"How to integrate? An overview of Opencast's APIs , a talk from the Opencast Summit 2023 which goes over the different APIs Opencast makes available and how they should or should not be used.","title":"Video guides"},{"location":"develop/setup-opencast-for-develop/","text":"Developer Environment Setup These instructions outline how to install Opencast. This is meant for developers. For the installation of a production cluster, take a look at the admin guides. Warning: This probably won\u00b4t work with Windows. TL;DR $ git clone https://github.com/opencast/opencast.git $ cd opencast $ ./mvnw clean install -Pdev $ cd build/opencast-dist-develop-* $ ./bin/start-opencast Opencast will then listen on 127.0.0.1:8080 Default credentials are: username: admin password: opencast Where * is the version number of the distribution. Clone Opencast You can get the Opencast source code by cloning the Git repository. Cloning the Git repository: $ git clone https://github.com/opencast/opencast.git Install Dependencies Please make sure to install the following dependencies. Required: java-17-openjdk-devel ffmpeg >= 3.2.4 maven >= 3.6 python firefox/chrome/chromium unzip gcc-c++ tar bzip2 Required as a service for running Opencast: elasticsearch = 7.9.x and analysis-icu plugin Required for some services. Some tests may be skipped and some features may not be usable if they are not installed. Hence, it's generally a good idea to install them. tesseract >= 3 hunspell >= 1.2.8 sox >= 14.4 synfig Build Opencast You can now build opencast by changing into your opencast directory and running: $ ./mvnw clean install [Options] After the successful compilation you can start opencast with: $ ./build/opencast-dist-develop-*/bin/start-opencast Where * is the version number of the distribution. Build options Assembly profiles Besides the default dist Maven profile, you can specify other profiles to create different builds. Activate these profiles using: profile description -Pdev Create a single allinone distribution and unpack it -Pnone Do not create any distribution You can only use one of these profiles at a time. Build options The following options can be used to customize the build process. They can be used in combination with the assembly profiles. Option Description -DtrimStackTrace=false Do not trim stack traces in the logs -DskipTests=true Skip tests -T 1.0C Use multiple threads for building (Experimental) Build Single Modules When working on a single Opencast module, it can be extremely helpful having the new built version automatically included in the Opencast OSGi infrastructure. This can be achieved by watching the module with the bundle:watch command in Karaf. The procedure would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. <<<<<<< HEAD Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create an Opencast version that contains your changes permanently, you have to run ./mvnw install in the assemblies directory again. In several cases the bundle:watch can put Karaf in an unstable condition, as dependencies between bundles will not correctly be restored after the new bundle has been deployed. Examples Build enabling multiple threads (Experimental) Building with multiple threads decreases the build time significantly. If you want to enable multiple threads, you can use the following command: $ ./mvnw clean install -T 1.0C -DskipTests -Pnone && cd assemblies && ./mvnw install -T 1.0C -Dskiptests -Pdev && cd .. $ ./build/opencast-dist-develop-*/start-opencast Multiple threads build have not been thoroughly tested and may cause runtime problems or unexpected behavior. We don't advise using this feature for production. Useful Commands for Testing Purposes For a quick build, you can use the following command to skip Opencast's tests. $ cd opencast $ ./mvnw clean install -Pdev -DskipTests To see the whole stacktrace of the installation you can use the following command to disable the trimming. $ cd opencast $ ./mvnw clean install -DtrimStackTrace=false If you want to start opencast in debug mode, you could use the debug argument: $ cd build/opencast-dist-develop-*/bin && ./start-opencast debug Common Build Errors or Fixes NPM Access Error To fix a NPM access error ( example ), you can run $ sudo chown -R $USER:$(id -gn $USER) ~/.config && sudo chown -R $USER:$(id -gn $USER) ~/.npm JDK Version Some IDEs attempt to use the most recent version of the JDK. Make sure that your IDE uses JDK 11. Recommended Development Tools While you can use any IDE or editor you like, we recommend the following tools. IntelliJ IDEA IDE Community Edition Install it by downloading and following the manufacturer guide, select Community Edition: IntelliJ IDEA Community Edition Import Opencast Follow the next steps, if you want to import opencast correctly Import project from external model Choose Maven Search for projects recursively Uncheck all listed profiles Check all projects to import Select JDK 17, it should be somewhere around /usr/lib/jvm/java-17-openjdk depending on your current system Now Idea should import the projects, it could take some time, you can make it faster by following this . Setup Code Style Import the opencast code style configuration by following the steps Go to settings Search for code style You should find it under Editor \u2192 Code Style Select Java and click on the gear icon Select Import Scheme and IntelliJ IDEA code style XML Import it from opencast/docs/intellij_settings/codestyle.xml Setup CheckStyle Check style is one of the tools we use to ensure code quality. Not following the check style rules will produce build errors. To use it in IntelliJ, follow these steps: Install the CheckStyle-IDEA plugin Configure the plugin: Go to settings \u2192 Tools \u2192 Checkstyle Click on the plus icon Add a description Select \u201cUse a local Checkstyle file\u201c Fill the blanks: checkstyle.header.file: /docs/checkstyle/checkstyle-header.txt checkstyle.supressions.file: /docs/checkstyle/checkstyle-suppressions.xml To use the plugin, you can run manually the check-style plugin through the menu View \u2192 Tool Windows \u2192 Checkstyle. Now your IDE should be ready for developing. Slow IntelliJ IDEA Fix Edit following file $ sudo nano /etc/sysctl.conf and copy this text into it fs.inotify.max_user_watches = 524288 Apply your changes with $ sudo sysctl -p --system Visual Studio Code Editor We use VS code for mainly: Frontend development Configure files Markdown files And other simple tasks. Install it by downloading and following the manufacturer guide : Recommended Extensions are: ESLint by Dirk Baeumer AngularJS 1.x Code Snippets by alexandersage Debugger for Chrome by Microsoft","title":"General"},{"location":"develop/setup-opencast-for-develop/#developer-environment-setup","text":"These instructions outline how to install Opencast. This is meant for developers. For the installation of a production cluster, take a look at the admin guides. Warning: This probably won\u00b4t work with Windows.","title":"Developer Environment Setup"},{"location":"develop/setup-opencast-for-develop/#tldr","text":"$ git clone https://github.com/opencast/opencast.git $ cd opencast $ ./mvnw clean install -Pdev $ cd build/opencast-dist-develop-* $ ./bin/start-opencast Opencast will then listen on 127.0.0.1:8080 Default credentials are: username: admin password: opencast Where * is the version number of the distribution.","title":"TL;DR"},{"location":"develop/setup-opencast-for-develop/#clone-opencast","text":"You can get the Opencast source code by cloning the Git repository. Cloning the Git repository: $ git clone https://github.com/opencast/opencast.git","title":"Clone Opencast"},{"location":"develop/setup-opencast-for-develop/#install-dependencies","text":"Please make sure to install the following dependencies. Required: java-17-openjdk-devel ffmpeg >= 3.2.4 maven >= 3.6 python firefox/chrome/chromium unzip gcc-c++ tar bzip2 Required as a service for running Opencast: elasticsearch = 7.9.x and analysis-icu plugin Required for some services. Some tests may be skipped and some features may not be usable if they are not installed. Hence, it's generally a good idea to install them. tesseract >= 3 hunspell >= 1.2.8 sox >= 14.4 synfig","title":"Install Dependencies"},{"location":"develop/setup-opencast-for-develop/#build-opencast","text":"You can now build opencast by changing into your opencast directory and running: $ ./mvnw clean install [Options] After the successful compilation you can start opencast with: $ ./build/opencast-dist-develop-*/bin/start-opencast Where * is the version number of the distribution.","title":"Build Opencast"},{"location":"develop/setup-opencast-for-develop/#build-options","text":"","title":"Build options"},{"location":"develop/setup-opencast-for-develop/#assembly-profiles","text":"Besides the default dist Maven profile, you can specify other profiles to create different builds. Activate these profiles using: profile description -Pdev Create a single allinone distribution and unpack it -Pnone Do not create any distribution You can only use one of these profiles at a time.","title":"Assembly profiles"},{"location":"develop/setup-opencast-for-develop/#build-options_1","text":"The following options can be used to customize the build process. They can be used in combination with the assembly profiles. Option Description -DtrimStackTrace=false Do not trim stack traces in the logs -DskipTests=true Skip tests -T 1.0C Use multiple threads for building (Experimental)","title":"Build options"},{"location":"develop/setup-opencast-for-develop/#build-single-modules","text":"When working on a single Opencast module, it can be extremely helpful having the new built version automatically included in the Opencast OSGi infrastructure. This can be achieved by watching the module with the bundle:watch command in Karaf. The procedure would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. <<<<<<< HEAD Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create an Opencast version that contains your changes permanently, you have to run ./mvnw install in the assemblies directory again. In several cases the bundle:watch can put Karaf in an unstable condition, as dependencies between bundles will not correctly be restored after the new bundle has been deployed.","title":"Build Single Modules"},{"location":"develop/setup-opencast-for-develop/#examples","text":"","title":"Examples"},{"location":"develop/setup-opencast-for-develop/#build-enabling-multiple-threads-experimental","text":"Building with multiple threads decreases the build time significantly. If you want to enable multiple threads, you can use the following command: $ ./mvnw clean install -T 1.0C -DskipTests -Pnone && cd assemblies && ./mvnw install -T 1.0C -Dskiptests -Pdev && cd .. $ ./build/opencast-dist-develop-*/start-opencast Multiple threads build have not been thoroughly tested and may cause runtime problems or unexpected behavior. We don't advise using this feature for production.","title":"Build enabling multiple threads (Experimental)"},{"location":"develop/setup-opencast-for-develop/#useful-commands-for-testing-purposes","text":"For a quick build, you can use the following command to skip Opencast's tests. $ cd opencast $ ./mvnw clean install -Pdev -DskipTests To see the whole stacktrace of the installation you can use the following command to disable the trimming. $ cd opencast $ ./mvnw clean install -DtrimStackTrace=false If you want to start opencast in debug mode, you could use the debug argument: $ cd build/opencast-dist-develop-*/bin && ./start-opencast debug","title":"Useful Commands for Testing Purposes"},{"location":"develop/setup-opencast-for-develop/#common-build-errors-or-fixes","text":"","title":"Common Build Errors or Fixes"},{"location":"develop/setup-opencast-for-develop/#npm-access-error","text":"To fix a NPM access error ( example ), you can run $ sudo chown -R $USER:$(id -gn $USER) ~/.config && sudo chown -R $USER:$(id -gn $USER) ~/.npm","title":"NPM Access Error"},{"location":"develop/setup-opencast-for-develop/#jdk-version","text":"Some IDEs attempt to use the most recent version of the JDK. Make sure that your IDE uses JDK 11.","title":"JDK Version"},{"location":"develop/setup-opencast-for-develop/#recommended-development-tools","text":"While you can use any IDE or editor you like, we recommend the following tools.","title":"Recommended Development Tools"},{"location":"develop/setup-opencast-for-develop/#intellij-idea-ide-community-edition","text":"Install it by downloading and following the manufacturer guide, select Community Edition: IntelliJ IDEA Community Edition","title":"IntelliJ IDEA IDE Community Edition"},{"location":"develop/setup-opencast-for-develop/#import-opencast","text":"Follow the next steps, if you want to import opencast correctly Import project from external model Choose Maven Search for projects recursively Uncheck all listed profiles Check all projects to import Select JDK 17, it should be somewhere around /usr/lib/jvm/java-17-openjdk depending on your current system Now Idea should import the projects, it could take some time, you can make it faster by following this .","title":"Import Opencast"},{"location":"develop/setup-opencast-for-develop/#setup-code-style","text":"Import the opencast code style configuration by following the steps Go to settings Search for code style You should find it under Editor \u2192 Code Style Select Java and click on the gear icon Select Import Scheme and IntelliJ IDEA code style XML Import it from opencast/docs/intellij_settings/codestyle.xml","title":"Setup Code Style"},{"location":"develop/setup-opencast-for-develop/#setup-checkstyle","text":"Check style is one of the tools we use to ensure code quality. Not following the check style rules will produce build errors. To use it in IntelliJ, follow these steps: Install the CheckStyle-IDEA plugin Configure the plugin: Go to settings \u2192 Tools \u2192 Checkstyle Click on the plus icon Add a description Select \u201cUse a local Checkstyle file\u201c Fill the blanks: checkstyle.header.file: /docs/checkstyle/checkstyle-header.txt checkstyle.supressions.file: /docs/checkstyle/checkstyle-suppressions.xml To use the plugin, you can run manually the check-style plugin through the menu View \u2192 Tool Windows \u2192 Checkstyle. Now your IDE should be ready for developing.","title":"Setup CheckStyle"},{"location":"develop/setup-opencast-for-develop/#slow-intellij-idea-fix","text":"Edit following file $ sudo nano /etc/sysctl.conf and copy this text into it fs.inotify.max_user_watches = 524288 Apply your changes with $ sudo sysctl -p --system","title":"Slow IntelliJ IDEA Fix"},{"location":"develop/setup-opencast-for-develop/#visual-studio-code-editor","text":"We use VS code for mainly: Frontend development Configure files Markdown files And other simple tasks. Install it by downloading and following the manufacturer guide : Recommended Extensions are: ESLint by Dirk Baeumer AngularJS 1.x Code Snippets by alexandersage Debugger for Chrome by Microsoft","title":"Visual Studio Code Editor"},{"location":"develop/devops/explore-h2-database/","text":"Explore H2 Database By default, Opencast uses an internal H2 database. While this cannot be accessed as easily as PoostgreSQL or MariaDB databases, it can still be accessed for debugging purposes. H2 only allows one process to have access to the database. Make sure Opencast is stopped when trying to access the database. Before we start, we need to find the H2 module. If you built Opencast once, you should have it in your local Maven cache. If you downloaded Opencast as tarball, you will find it somewhere in the system folder. To locate it, run: \u276f find ~/.m2/repository -name 'h2-*.jar' /home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar Next, find the database. For this, go to the Opencast data directory (e.g. data/opencast ). In here you should find the database file: \u276f ls -lh db.h2.db -rw-r--r--. 1 lars lars 1.6M May 4 13:06 db.h2.db Dumping Database You can dump the H2 database into an SQL file to make it readable or to import it into a different database. \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Script \\ -url jdbc:h2:./db -user sa -password sa \u276f ls -l backup.sql -rw-r--r--. 1 lars lars 91058 May 4 13:20 backup.sql \u276f head -n4 backup.sql CREATE USER IF NOT EXISTS SA SALT '3004d37cddfd5449' HASH '146885fd9173fca50cd6c9449a5943a124d63f1febefe8bb1ed66ded5bd685c0' ADMIN; CREATE CACHED TABLE PUBLIC.OC_BUNDLEINFO( ID BIGINT NOT NULL, BUILD_NUMBER VARCHAR(128), Database Explorer You can also launch the database explorer to access the database through a web interface: \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Console Usually, you can now access the web interface on localhost:8082 . If now, run ps and ss to determine the port: \u276f ps ax|grep org.h2.tools.Console 85047 pts/2 Sl+ 0:05 java org.h2.tools.Console \u276f ss -tlpn | grep pid=85047 LISTEN 0 50 *:8082 *:* users:((\"java\",pid=85047,fd=6)) LISTEN 0 50 *:5435 *:* users:((\"java\",pid=85047,fd=22)) LISTEN 0 50 *:9092 *:* users:((\"java\",pid=85047,fd=20))","title":"Explore H2 database"},{"location":"develop/devops/explore-h2-database/#explore-h2-database","text":"By default, Opencast uses an internal H2 database. While this cannot be accessed as easily as PoostgreSQL or MariaDB databases, it can still be accessed for debugging purposes. H2 only allows one process to have access to the database. Make sure Opencast is stopped when trying to access the database. Before we start, we need to find the H2 module. If you built Opencast once, you should have it in your local Maven cache. If you downloaded Opencast as tarball, you will find it somewhere in the system folder. To locate it, run: \u276f find ~/.m2/repository -name 'h2-*.jar' /home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar Next, find the database. For this, go to the Opencast data directory (e.g. data/opencast ). In here you should find the database file: \u276f ls -lh db.h2.db -rw-r--r--. 1 lars lars 1.6M May 4 13:06 db.h2.db","title":"Explore H2 Database"},{"location":"develop/devops/explore-h2-database/#dumping-database","text":"You can dump the H2 database into an SQL file to make it readable or to import it into a different database. \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Script \\ -url jdbc:h2:./db -user sa -password sa \u276f ls -l backup.sql -rw-r--r--. 1 lars lars 91058 May 4 13:20 backup.sql \u276f head -n4 backup.sql CREATE USER IF NOT EXISTS SA SALT '3004d37cddfd5449' HASH '146885fd9173fca50cd6c9449a5943a124d63f1febefe8bb1ed66ded5bd685c0' ADMIN; CREATE CACHED TABLE PUBLIC.OC_BUNDLEINFO( ID BIGINT NOT NULL, BUILD_NUMBER VARCHAR(128),","title":"Dumping Database"},{"location":"develop/devops/explore-h2-database/#database-explorer","text":"You can also launch the database explorer to access the database through a web interface: \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Console Usually, you can now access the web interface on localhost:8082 . If now, run ps and ss to determine the port: \u276f ps ax|grep org.h2.tools.Console 85047 pts/2 Sl+ 0:05 java org.h2.tools.Console \u276f ss -tlpn | grep pid=85047 LISTEN 0 50 *:8082 *:* users:((\"java\",pid=85047,fd=6)) LISTEN 0 50 *:5435 *:* users:((\"java\",pid=85047,fd=22)) LISTEN 0 50 *:9092 *:* users:((\"java\",pid=85047,fd=20))","title":"Database Explorer"},{"location":"develop/devops/local-cluster/","text":"Configuring a Local Cluster for Testing A list of commands to quickly build and configure a local Opencast cluster. First, build and extract distributions: ./mvnw clean install cd build tar xf opencast-dist-admin-10-SNAPSHOT.tar.gz tar xf opencast-dist-presentation-10-SNAPSHOT.tar.gz tar xf opencast-dist-worker-10-SNAPSHOT.tar.gz Then configure a share storage space: ln -s ../../opencast-dist-admin/data/opencast opencast-dist-presentation/data/opencast ln -s ../../opencast-dist-admin/data/opencast opencast-dist-worker/data/opencast Configure different network ports ( 8080 -> admin , 8081 -> presentation , 8082 -> worker ) for the distributions: perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/custom.properties perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/custom.properties perl -p -i -e 's_#prop.org.opencastproject.engage.ui.url=.*$_prop.org.opencastproject.engage.ui.url=http://localhost:8081_' */etc/org.opencastproject.organization-mh_default_org.cfg perl -p -i -e 's_#prop.org.opencastproject.admin.ui.url=.*$_prop.org.opencastproject.admin.ui.url=http://localhost:8080_' */etc/org.opencastproject.organization-mh_default_org.cfg Configure a MariaDB database: perl -p -i -e 's/#org.opencastproject.db.jdbc.driver/org.opencastproject.db.jdbc.driver/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.url/org.opencastproject.db.jdbc.url/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.user/org.opencastproject.db.jdbc.user/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.pass/org.opencastproject.db.jdbc.pass/' */etc/custom.properties Start Opencast: cd opencast-dist-admin ./bin/start-opencast cd opencast-dist-presentation ./bin/start-opencast cd opencast-dist-worker ./bin/start-opencast","title":"Local cluster for testing"},{"location":"develop/devops/local-cluster/#configuring-a-local-cluster-for-testing","text":"A list of commands to quickly build and configure a local Opencast cluster. First, build and extract distributions: ./mvnw clean install cd build tar xf opencast-dist-admin-10-SNAPSHOT.tar.gz tar xf opencast-dist-presentation-10-SNAPSHOT.tar.gz tar xf opencast-dist-worker-10-SNAPSHOT.tar.gz Then configure a share storage space: ln -s ../../opencast-dist-admin/data/opencast opencast-dist-presentation/data/opencast ln -s ../../opencast-dist-admin/data/opencast opencast-dist-worker/data/opencast Configure different network ports ( 8080 -> admin , 8081 -> presentation , 8082 -> worker ) for the distributions: perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/custom.properties perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/custom.properties perl -p -i -e 's_#prop.org.opencastproject.engage.ui.url=.*$_prop.org.opencastproject.engage.ui.url=http://localhost:8081_' */etc/org.opencastproject.organization-mh_default_org.cfg perl -p -i -e 's_#prop.org.opencastproject.admin.ui.url=.*$_prop.org.opencastproject.admin.ui.url=http://localhost:8080_' */etc/org.opencastproject.organization-mh_default_org.cfg Configure a MariaDB database: perl -p -i -e 's/#org.opencastproject.db.jdbc.driver/org.opencastproject.db.jdbc.driver/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.url/org.opencastproject.db.jdbc.url/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.user/org.opencastproject.db.jdbc.user/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.pass/org.opencastproject.db.jdbc.pass/' */etc/custom.properties Start Opencast: cd opencast-dist-admin ./bin/start-opencast cd opencast-dist-presentation ./bin/start-opencast cd opencast-dist-worker ./bin/start-opencast","title":"Configuring a Local Cluster for Testing"},{"location":"participate/committer/","text":"Committers and Contributors What is a committer, and how does that differ from a contributor? The Opencast project welcomes all those who are interested in contributing in concrete ways. Contributions can take many forms, and there are various mechanisms by which one can contribute (signing up for the mailing list or browsing our issue tracker are both great places to start). Anyone can become a contributor, and there is no expectation of future commitment to the project, no specific skill requirements, and no selection process. Some of the contributions individuals have given in the past include: Supporting new users (users are often the best people to support new users) Reporting bugs Identifying requirements Providing design and pedagogical direction Adding features and fixing bugs Assisting with project infrastructure Writing documentation Assisting in translation of both documentation and the system itself Performing Quality Assurance tasks as needed as part of the QA process prior to release As contributors gain experience and familiarity with the project they generally find that making such contributions becomes easier. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body. While similar in day-to-day activities as contributors, committers have shown a dedicated interest in supporting the project over the longer term. Committership allows individuals to more easily carry on with their project related activities by giving them direct access to the projects resources. In Opencast, the project's resources include not only code, but also designs, documents, and other non-code resources. As such, we welcome and value committers both in the traditional sense (e.g. programmers) as well as in the broader sense (e.g. people who are committed to the project). The committer body is the group of individuals who drive, manage, and govern the product. They make releases, set policy, and determine the both the quality and feature-set of Opencast. Responsibilities of a Committer Committers responsibilities are centered around two key principles, that there is a commitment to excellence and success, and that there is a commitment to being active and involved. These commitments are demonstrated through activities such as: Contributing to the source code and doocumentation of Opencast Being involved in quality assurance of the source code, documentation, designs, and other project pieces. Being active and engaging in the broader community, including supporting adopters and providing feedback. Fostering a collegial environment between the group of committers. All committers must have a signed ICLA on file with Apereo . If you make contributions on behalf of your employer, he should also sign a CCLA. How do I become a committer? Committers must be recommended by existing committers and pass a vote of the committer body. Committers proposing a contributor for commit rights should present a solid background of why this person would be a good fit, as well as their work history within the project. This history, baring special circumstances, should be significant and of a high quality. What happens if I stop contributing? Committer status can be lost through any of the methods below: Committer Emeritus : By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources (e.g. git write access), as well as lose the ability to vote and engage in discussion on the committers mailing list. Revocation of Commit Privileges : A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion). List of Committers The current list of committers in aplhabetical order: Arnei dennis531 geichelberger gregorydlogan JamesUoM JulianKniephoff karendolan KatrinIhler lkiesow LukasKalbertodt mliradelc mtneug rrolf rute-santos smarquard turro wsmirnow ziegenberg","title":"Committers"},{"location":"participate/committer/#committers-and-contributors","text":"","title":"Committers and Contributors"},{"location":"participate/committer/#what-is-a-committer-and-how-does-that-differ-from-a-contributor","text":"The Opencast project welcomes all those who are interested in contributing in concrete ways. Contributions can take many forms, and there are various mechanisms by which one can contribute (signing up for the mailing list or browsing our issue tracker are both great places to start). Anyone can become a contributor, and there is no expectation of future commitment to the project, no specific skill requirements, and no selection process. Some of the contributions individuals have given in the past include: Supporting new users (users are often the best people to support new users) Reporting bugs Identifying requirements Providing design and pedagogical direction Adding features and fixing bugs Assisting with project infrastructure Writing documentation Assisting in translation of both documentation and the system itself Performing Quality Assurance tasks as needed as part of the QA process prior to release As contributors gain experience and familiarity with the project they generally find that making such contributions becomes easier. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body. While similar in day-to-day activities as contributors, committers have shown a dedicated interest in supporting the project over the longer term. Committership allows individuals to more easily carry on with their project related activities by giving them direct access to the projects resources. In Opencast, the project's resources include not only code, but also designs, documents, and other non-code resources. As such, we welcome and value committers both in the traditional sense (e.g. programmers) as well as in the broader sense (e.g. people who are committed to the project). The committer body is the group of individuals who drive, manage, and govern the product. They make releases, set policy, and determine the both the quality and feature-set of Opencast.","title":"What is a committer, and how does that differ from a contributor?"},{"location":"participate/committer/#responsibilities-of-a-committer","text":"Committers responsibilities are centered around two key principles, that there is a commitment to excellence and success, and that there is a commitment to being active and involved. These commitments are demonstrated through activities such as: Contributing to the source code and doocumentation of Opencast Being involved in quality assurance of the source code, documentation, designs, and other project pieces. Being active and engaging in the broader community, including supporting adopters and providing feedback. Fostering a collegial environment between the group of committers. All committers must have a signed ICLA on file with Apereo . If you make contributions on behalf of your employer, he should also sign a CCLA.","title":"Responsibilities of a Committer"},{"location":"participate/committer/#how-do-i-become-a-committer","text":"Committers must be recommended by existing committers and pass a vote of the committer body. Committers proposing a contributor for commit rights should present a solid background of why this person would be a good fit, as well as their work history within the project. This history, baring special circumstances, should be significant and of a high quality.","title":"How do I become a committer?"},{"location":"participate/committer/#what-happens-if-i-stop-contributing","text":"Committer status can be lost through any of the methods below: Committer Emeritus : By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources (e.g. git write access), as well as lose the ability to vote and engage in discussion on the committers mailing list. Revocation of Commit Privileges : A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion).","title":"What happens if I stop contributing?"},{"location":"participate/committer/#list-of-committers","text":"The current list of committers in aplhabetical order: Arnei dennis531 geichelberger gregorydlogan JamesUoM JulianKniephoff karendolan KatrinIhler lkiesow LukasKalbertodt mliradelc mtneug rrolf rute-santos smarquard turro wsmirnow ziegenberg","title":"List of Committers"},{"location":"participate/development-process/","text":"Development Process Development Process Contributing Code GitHub Acceptance Criteria for Patches in Different Versions Reviews Pull Request Guidelines Merging Pull Requests Automatically closing issues when a PR is merged Reviewing Code Trappings Title Description Issues Labels Code base changes Hygene Documentation Functionality Tests Video guides Git Repository Branching Model Release Process Preparations Release Schedule Release Branch Tags Maintenance Releases Quality Assurance Reporting Bugs Security Issues Unit Tests User Tests Test Server This document defines rules and recommendations for Opencast development. In particular, it defines how patches can be contributed, how they are merged and how releases are done. If this document does not answer all of your questions, here is how you can get further help: Ask on the Opencast Development List Chat with developers on Matrix (#opencast-community) Join our weekly technical meeting (see lists or Matrix) Contributing Code Opencast sources can be found on GitHub . The easiest way to contribute code to the project is by creating a pull request against the project's official repository. More details about the structure of this repository are explained later in this guide. GitHub Opencast uses GitHub for tracking issues. Each pull request should be accompanied by a ticket in GitHub unless it is a very small fix. The issue identifier should also be in the description of the pull request, which will automatically close the issue (if any) when the PR is merged. See here for more details. Creating a GitHub issue is usually the first step when fixing something. Opencast uses GitHub for code hosting. Please fork the official repository on GitHub to create pull requests from your repository which will show up on the project's list of open pull requests. Acceptance Criteria for Patches in Different Versions Updates between minor versions should be as smooth as possible and should usually not need manual intervention. That is why patches may only be accepted into releases branches ( r/?.x ) if they meet the following criteria: Patches must not modify existing database tables Patches must not modify the indexes or otherwise cause re-indexing Patches must not modify existing translation keys Patches must work with the same configuration within a major version Patches which do not meet these criteria should target the branch develop to become part of the next major version. Note: Patches adding features should target the current stable release ( r/{{ opencast_major_version }}.x ), or develop , and are strongly discouraged from targetting the legacy release. Features going into the legacy release will need a good reason, and must be highly self contained. To determine the acceptance of patches, all pull requests will be discussed in the technical meeting. This protects against inclusion of controversial changes with no broader consent among committers. Reviews Before a patch is merged, it needs to be reviewed. The reviewer tries to make sure that the patch merges without conflicts, that it works as expected and that it does not break anything else. If the reviewer discovers any kind of issue, he should comment on the pull request in GitHub, so that the author can fix the problem. Pull Request Guidelines When reviewing a pull request, it is always easier if the reviewer knows what the ticket is about, and has a rough idea of what work has been done. To this end, there are a few expectations for all pull requests: The GitHub issue title should match the pull request title The pull request description should contain a summary of the work done, along with reasoning for any major change The GitHub issue should contain the same information Pull request should include appropriate documentation The pull request should have a clean commit history In the case of major user interface changes, it is good practice to include screenshots of the change Any actions that would be required for a version upgrade (e.g: from 3.x to 4.x) must be documented in docs/guides/admin/docs/upgrade.md New features require a release note in docs/guides/admin/releasenotes of at least one line describing the change The commands ./mvnw clean install , ./mvnw javadoc:javadoc javadoc:aggregate , and ./mvnw site should all succeed The licenses of any external libraries used in the pull request comply with the licensing rules both in terms of the license itself as well as its listing in NOTICES Some changes require special attention: Folder Description etc/listproviders Changes here might need to be reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app/admin-ng/resources modules/admin-ui/src/main/java In case the interface of the Admin UI facade changes, those changes need to be also reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app. While a committer may accept a patch even if it does not meet these expectations, it is encouraged that anyone filing a pull request ensures that they meet these expectations. Merging Pull Requests After a pull request has received at least one approving review and passes the automated tests, it is ready for merging. Only a committer can perform a merge, so if a reviewed pull request has not yet received attention from a committer feel free to contact one. There are a couple of rules that committers must follow when merging pull requests. These are: A pull request requires at least one approving review before merging. More reviews are always welcome. A pull request must be approved at the weekly technical meeting before merging (visit https://docs.opencast.org/ for the time and place of the technical meeting). Reviewing or merging your own pull requests is strongly discouraged, but technically allowed. It is advised to be pragmatic and only do so if necessary. Automatically closing issues when a PR is merged Our pull request template wants you to \"close an accompanying issue.\" This can be done as per the GitHub documentation by using one of several magic keywords in front of a valid issue number, either in the pull request description, or in any of the commit messages of the commits you want to merge. For example: This PR fixes #1234 . A word of caution: due to our branching model this might not always work as expected. GitHub only recognizes the magic words when acting on the default branch of the repository, which in our case is develop . Issues mentioned in descriptions of PRs targeting develop or in any message of a commit that lands in develop will be automatically closed. Thus, if you are submitting a PR not targeting develop , and you want to use this feature, you have to mention the magic words in a commit message. Tne PR description does not work in this case. And even then, the issue will only be closed, once your merged commits reach develop by our forward merging process. Mentioning related issues in the PR description in addition to the commit message(-s) might of course still be useful for reviewers! Reviewing Code Reviewing pull requests is as important as creating them, as pull requests cannot be merged without at least one approving review. Furthermore, the more people review a pull request the more likely it is that potential issues are found early, saving time and money down the line. This section intends to give guidelines on what to look for when reviewing a pull request. A review does not need to cover all of these, do as much as you can and then (at least roughly) write in the review what you looked at. Also if you found an issue with one of the guidelines, e.g. the description is not making any sense, it is completely okay to request a change to the description and holding of on reviewing other parts of the PR until the description is fixed. While a pull requests of course contains changes to the Opencast code base, it also consists of its trappings. Usually it makes sense to look at those first. Trappings Title Was a sensible title chosen? Does the title serve as good identifier for the pull request? A bad title might be \"LTI bug\". A good title might be \"Fix a bug where LTI users can not play videos\". Description Was a sensible description chosen? Does the description detail the goal of the pull request? A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Would the stated goal of the pull request improve the Opencast codebase, or should it be rejected outright? Fixing a bug usually improves the code, adding another video player might not. Does the description explain how to test the pull request, e.g. is certain configuration necessary? Issues If the pull request fixes an existing issue on GitHub, is it linked in the pull request? If one or more issues are linked in the pull request, does the pull request actually address them? Labels Is the pull request labelled? Is it labelled sensibly? Code base changes Hygene A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Does the pull request have a sane commit tree? The tree should be easy to follow, not needlessly complex. Commits should have sensible titles and descriptions. Merge commits should be avoided, suggest using rebasing instead. Does the pull request target the right branch? Usually Major features go into develop Minor features go into stable Fixes go into legacy/stable Documentation Not necessary for every kind of pull request, but required for new features and major changes to existing behaviour. A mention should also be added to the release notes. The documentation should be legible and sensible. It should integrate with the surrounding documentation. Functionality Do the changes actually do what the description promises? Proofreading: Read through the code and try to think it through. What if this line of code throws an exception? What if the function is given bad parameters? How computationally expensive is this loop? Is the logging constructed so that it will be helpful? Are translations worded well? Test the code by compiling and running it. Try to test it in ways that won't be caught by the automated tests. Test it in a distributed Opencast setup if possible. Tests Does the code require (unit) testing? Are the given tests sensible? Are there any test cases missing? Video guides The GitHub web interface is ever-changing. If you are looking for help with navigating the website, check the official GitHub documentation . If videos are more your style: (English) Talk from 2021 Opencast Summit , slide presentation by Greg on how he does things. (German) Talk from 2020 Opencast D/A/CH , shows how to navigate the Opencast GitHub website for beginners. Starts at minute 30. (English) Talk from 2024 Opencast Summit , 5 minutes of motivation for non-technical reviewers. Git Repository Branching Model While the Opencast repository and branching model is inspired by GitFlow , there have been some distinct changes to how release branches are used and releases are tagged. The purpose of this is mainly to support multiple, simultaneous versions and maintenance releases. Swift overview: The develop branch represents the latest state of development. Features may be merged into this branch and into this branch only. Release branches are branched off from develop . It is basically the preparation for the next big release at all times. The release branches are named r/<a>.x (e.g. r/6.x ). They are the latest state of development for a specific major version. All minor releases are created from these branches. The branches live on as long as there may be additional maintenance releases for a given version. Git tags in the form of a.b are created to indicate official releases. To get a closer look at the branching model, let us consider a simple example with a single release: As described above, develop is the branch used for preparing the next version. At some point marked in the release schedule, the release branch is cut from develop . This action also marks the feature freeze for that version since features may be merged only into the develop branch. After the release branch is cut, the development on the develop branch may continue as before. Features can (and should) be merged without waiting for the next version to be released. Thus, the creation of a release branch also marks the beginning of the development for the next version. In contrast to that, only bug fixes may be merged into the release branch. This branch should be tested with care, so that bugs can be identified and fixed before the release. During the whole process the release manager will regularly merge back the release branch into develop or, if existent, the next active release branch. The releases themselves are not part of the release branch. Instead, the release manager branches off, makes the necessary changes to the pom files (and possibly the UI) and creates a separately tagged commit. Finally, after a release is done, more bug fixes may be added to the release branch. The release manager should identify if there are enough commits to be put into a maintenance release. Even after an Opencast version has been released, more bugs may be found and fixes for them merged into the release branch. When the release manager considers that the number or importance of such bug fixes is sufficient, he may decide to create a new maintenance release. The version 6.1 above is an example of that. With Opencast supporting two major releases, you may find not one, but up to three active release branches. Mostly, this is just the same as the simpler model from before. The branches exist separately from each other and only interact through merges from older to newer versions so that bug fixes from a release branch will automatically become part of the next Opencast versions (and develop ), without having to create additional pull requests. For example, a pull request may be merged into r/7.x , r/7.x will then be merged into develop or, if it already exists, r/8.x and from there into develop . That way patches bubble through all newer versions and finally end up in develop . Release Process As indicated above, the release cycle of a new Opencast version starts when a release branch is cut. Patches merged into develop after the cut will be part of the next version, but not the one just cut. This is why the position of release manager for the next Opencast version should be assigned at this point. The current release manager should therefore ask for volunteers in the mailing lists. For more details about the rights and responsibilities of a release manager, please have a look at the Release Manager Guide . Preparations The first phase of the release consists of adding new features and defining the release schedule. It is the duty of the release manager to orchestrate this. This does not necessarily mean that release managers merge or review pull requests, but that they talk to developers and ensure the merge process is driven forward. Release Schedule Releases should happen twice a year, usually within a time span of 9.5 months between the cut of the previous release branch and the final release. The release manager should create a release schedule as soon as possible, identifying when the release branch is cut and when the final release will happen. Additionally, he should coordinate with the QA manager to identify phases for internal and public testing. Usually, a release schedule will look like this: Date Phase May 15th Feature Freeze May 24th Translation week May 31st Public QA phase June 15th Release of Opencast 7.0 Release Branch The release branch is created from develop . The release branch is named r/A.x (e.g. r/7.x ) to indicate that it is the origin of all releases with the major version of A . The creation of the release branch marks the feature freeze for a given version, as no more features can be merged into a release branch. To ensure that all fixes that go into the release branch will become part of develop (and thus part of the next version of Opencast) with a minimum amount of work, the release manager will merge the release branch into develop on a regular basis. He may request assistance from certain developers in case of merge conflicts. This process continues until the next release branch is cut. Tags Git tags are used to mark Opencast releases. Here is how a release looks like in the history: To create a version based on a given state of the release branch (commit A ), the release manager will branch off from this commit, make the necessary version changes to all pom.xml files and create a commit which is then finally tagged. This tag is then pushed to the community repository. For more details about how to create a release, have a look at the Release Manager Guide . Maintenance Releases After a final release, additional issues may show up. These issues may be fixed on the ongoing release branch and at some point released as maintenance release. Maintenance releases will be cut monthly for the latest stable release. For legacy releases, it is up to the release manager to decide when it is worthwhile to make the cut. Quality Assurance As any piece of software, Opencast may contain bugs. It is the duty of the whole community to identify these bugs, report them and possibly fix them to improve Opencast as product. Additionally, before releasing a new version of Opencast, the current release manager and quality assurance manager will coordinate test phases dedicated to new releases in order to identify possible problems ahead of time. The whole community will be requested to participate in this testing. Reporting Bugs If you identify any bugs, please report them on Github !. Please make sure to describe in detail how to reproduce the problem, and which version of Opencast you are experiencing the issue on. Security Issues If you discover a problem that has severe implications for system security, please do not publish this information on list. Instead, send a report of the problem to security@opencast.org . The message will be forwarded to the private committers list, where the issue will be discussed. Once a patch for the problem is ready, a security notice will be released along with it. Unit Tests All Opencast modules should have built-in unit tests to check that they are actually doing what they are supposed to do and that code patches do not break the existing functionality. These tests are automatically run whenever the project is built. If building repeatedly fails due to test failures, then something is most likely wrong. Please report this as a severe bug. For a guide on how to write unit tests, see Writing Unit Tests , a talk how to write (good!) unit tests. User Tests Before each major release, the release and quality assurance managers will ask the whole community to participate in the execution of a set of manual tests. These tests are designed to check that important functionalities of Opencast work as expected even if users are in slightly different environments or choose different methods to achieve a certain goal. Such a call for participation will usually be raised both on the lists, the technical and the adopters meeting. If it is possible for you to participate, please do so. Identifying possible problems early will immensely benefit the release process. Test Server Some institutions provide public testing infrastructure for Opencast. Use them to try out the most recent development version of Opencast. They are meant for testing. Do not fear to break them. They are meant for testing. For a list of test servers, take a look at the infrastructure documentation .","title":"Development process"},{"location":"participate/development-process/#development-process","text":"Development Process Contributing Code GitHub Acceptance Criteria for Patches in Different Versions Reviews Pull Request Guidelines Merging Pull Requests Automatically closing issues when a PR is merged Reviewing Code Trappings Title Description Issues Labels Code base changes Hygene Documentation Functionality Tests Video guides Git Repository Branching Model Release Process Preparations Release Schedule Release Branch Tags Maintenance Releases Quality Assurance Reporting Bugs Security Issues Unit Tests User Tests Test Server This document defines rules and recommendations for Opencast development. In particular, it defines how patches can be contributed, how they are merged and how releases are done. If this document does not answer all of your questions, here is how you can get further help: Ask on the Opencast Development List Chat with developers on Matrix (#opencast-community) Join our weekly technical meeting (see lists or Matrix)","title":"Development Process"},{"location":"participate/development-process/#contributing-code","text":"Opencast sources can be found on GitHub . The easiest way to contribute code to the project is by creating a pull request against the project's official repository. More details about the structure of this repository are explained later in this guide.","title":"Contributing Code"},{"location":"participate/development-process/#github","text":"Opencast uses GitHub for tracking issues. Each pull request should be accompanied by a ticket in GitHub unless it is a very small fix. The issue identifier should also be in the description of the pull request, which will automatically close the issue (if any) when the PR is merged. See here for more details. Creating a GitHub issue is usually the first step when fixing something. Opencast uses GitHub for code hosting. Please fork the official repository on GitHub to create pull requests from your repository which will show up on the project's list of open pull requests.","title":"GitHub"},{"location":"participate/development-process/#acceptance-criteria-for-patches-in-different-versions","text":"Updates between minor versions should be as smooth as possible and should usually not need manual intervention. That is why patches may only be accepted into releases branches ( r/?.x ) if they meet the following criteria: Patches must not modify existing database tables Patches must not modify the indexes or otherwise cause re-indexing Patches must not modify existing translation keys Patches must work with the same configuration within a major version Patches which do not meet these criteria should target the branch develop to become part of the next major version. Note: Patches adding features should target the current stable release ( r/{{ opencast_major_version }}.x ), or develop , and are strongly discouraged from targetting the legacy release. Features going into the legacy release will need a good reason, and must be highly self contained. To determine the acceptance of patches, all pull requests will be discussed in the technical meeting. This protects against inclusion of controversial changes with no broader consent among committers.","title":"Acceptance Criteria for Patches in Different Versions"},{"location":"participate/development-process/#reviews","text":"Before a patch is merged, it needs to be reviewed. The reviewer tries to make sure that the patch merges without conflicts, that it works as expected and that it does not break anything else. If the reviewer discovers any kind of issue, he should comment on the pull request in GitHub, so that the author can fix the problem.","title":"Reviews"},{"location":"participate/development-process/#pull-request-guidelines","text":"When reviewing a pull request, it is always easier if the reviewer knows what the ticket is about, and has a rough idea of what work has been done. To this end, there are a few expectations for all pull requests: The GitHub issue title should match the pull request title The pull request description should contain a summary of the work done, along with reasoning for any major change The GitHub issue should contain the same information Pull request should include appropriate documentation The pull request should have a clean commit history In the case of major user interface changes, it is good practice to include screenshots of the change Any actions that would be required for a version upgrade (e.g: from 3.x to 4.x) must be documented in docs/guides/admin/docs/upgrade.md New features require a release note in docs/guides/admin/releasenotes of at least one line describing the change The commands ./mvnw clean install , ./mvnw javadoc:javadoc javadoc:aggregate , and ./mvnw site should all succeed The licenses of any external libraries used in the pull request comply with the licensing rules both in terms of the license itself as well as its listing in NOTICES Some changes require special attention: Folder Description etc/listproviders Changes here might need to be reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app/admin-ng/resources modules/admin-ui/src/main/java In case the interface of the Admin UI facade changes, those changes need to be also reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app. While a committer may accept a patch even if it does not meet these expectations, it is encouraged that anyone filing a pull request ensures that they meet these expectations.","title":"Pull Request Guidelines"},{"location":"participate/development-process/#merging-pull-requests","text":"After a pull request has received at least one approving review and passes the automated tests, it is ready for merging. Only a committer can perform a merge, so if a reviewed pull request has not yet received attention from a committer feel free to contact one. There are a couple of rules that committers must follow when merging pull requests. These are: A pull request requires at least one approving review before merging. More reviews are always welcome. A pull request must be approved at the weekly technical meeting before merging (visit https://docs.opencast.org/ for the time and place of the technical meeting). Reviewing or merging your own pull requests is strongly discouraged, but technically allowed. It is advised to be pragmatic and only do so if necessary.","title":"Merging Pull Requests"},{"location":"participate/development-process/#automatically-closing-issues-when-a-pr-is-merged","text":"Our pull request template wants you to \"close an accompanying issue.\" This can be done as per the GitHub documentation by using one of several magic keywords in front of a valid issue number, either in the pull request description, or in any of the commit messages of the commits you want to merge. For example: This PR fixes #1234 . A word of caution: due to our branching model this might not always work as expected. GitHub only recognizes the magic words when acting on the default branch of the repository, which in our case is develop . Issues mentioned in descriptions of PRs targeting develop or in any message of a commit that lands in develop will be automatically closed. Thus, if you are submitting a PR not targeting develop , and you want to use this feature, you have to mention the magic words in a commit message. Tne PR description does not work in this case. And even then, the issue will only be closed, once your merged commits reach develop by our forward merging process. Mentioning related issues in the PR description in addition to the commit message(-s) might of course still be useful for reviewers!","title":"Automatically closing issues when a PR is merged"},{"location":"participate/development-process/#reviewing-code","text":"Reviewing pull requests is as important as creating them, as pull requests cannot be merged without at least one approving review. Furthermore, the more people review a pull request the more likely it is that potential issues are found early, saving time and money down the line. This section intends to give guidelines on what to look for when reviewing a pull request. A review does not need to cover all of these, do as much as you can and then (at least roughly) write in the review what you looked at. Also if you found an issue with one of the guidelines, e.g. the description is not making any sense, it is completely okay to request a change to the description and holding of on reviewing other parts of the PR until the description is fixed. While a pull requests of course contains changes to the Opencast code base, it also consists of its trappings. Usually it makes sense to look at those first.","title":"Reviewing Code"},{"location":"participate/development-process/#trappings","text":"","title":"Trappings"},{"location":"participate/development-process/#title","text":"Was a sensible title chosen? Does the title serve as good identifier for the pull request? A bad title might be \"LTI bug\". A good title might be \"Fix a bug where LTI users can not play videos\".","title":"Title"},{"location":"participate/development-process/#description","text":"Was a sensible description chosen? Does the description detail the goal of the pull request? A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Would the stated goal of the pull request improve the Opencast codebase, or should it be rejected outright? Fixing a bug usually improves the code, adding another video player might not. Does the description explain how to test the pull request, e.g. is certain configuration necessary?","title":"Description"},{"location":"participate/development-process/#issues","text":"If the pull request fixes an existing issue on GitHub, is it linked in the pull request? If one or more issues are linked in the pull request, does the pull request actually address them?","title":"Issues"},{"location":"participate/development-process/#labels","text":"Is the pull request labelled? Is it labelled sensibly?","title":"Labels"},{"location":"participate/development-process/#code-base-changes","text":"","title":"Code base changes"},{"location":"participate/development-process/#hygene","text":"A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Does the pull request have a sane commit tree? The tree should be easy to follow, not needlessly complex. Commits should have sensible titles and descriptions. Merge commits should be avoided, suggest using rebasing instead. Does the pull request target the right branch? Usually Major features go into develop Minor features go into stable Fixes go into legacy/stable","title":"Hygene"},{"location":"participate/development-process/#documentation","text":"Not necessary for every kind of pull request, but required for new features and major changes to existing behaviour. A mention should also be added to the release notes. The documentation should be legible and sensible. It should integrate with the surrounding documentation.","title":"Documentation"},{"location":"participate/development-process/#functionality","text":"Do the changes actually do what the description promises? Proofreading: Read through the code and try to think it through. What if this line of code throws an exception? What if the function is given bad parameters? How computationally expensive is this loop? Is the logging constructed so that it will be helpful? Are translations worded well? Test the code by compiling and running it. Try to test it in ways that won't be caught by the automated tests. Test it in a distributed Opencast setup if possible.","title":"Functionality"},{"location":"participate/development-process/#tests","text":"Does the code require (unit) testing? Are the given tests sensible? Are there any test cases missing?","title":"Tests"},{"location":"participate/development-process/#video-guides","text":"The GitHub web interface is ever-changing. If you are looking for help with navigating the website, check the official GitHub documentation . If videos are more your style: (English) Talk from 2021 Opencast Summit , slide presentation by Greg on how he does things. (German) Talk from 2020 Opencast D/A/CH , shows how to navigate the Opencast GitHub website for beginners. Starts at minute 30. (English) Talk from 2024 Opencast Summit , 5 minutes of motivation for non-technical reviewers.","title":"Video guides"},{"location":"participate/development-process/#git-repository-branching-model","text":"While the Opencast repository and branching model is inspired by GitFlow , there have been some distinct changes to how release branches are used and releases are tagged. The purpose of this is mainly to support multiple, simultaneous versions and maintenance releases. Swift overview: The develop branch represents the latest state of development. Features may be merged into this branch and into this branch only. Release branches are branched off from develop . It is basically the preparation for the next big release at all times. The release branches are named r/<a>.x (e.g. r/6.x ). They are the latest state of development for a specific major version. All minor releases are created from these branches. The branches live on as long as there may be additional maintenance releases for a given version. Git tags in the form of a.b are created to indicate official releases. To get a closer look at the branching model, let us consider a simple example with a single release: As described above, develop is the branch used for preparing the next version. At some point marked in the release schedule, the release branch is cut from develop . This action also marks the feature freeze for that version since features may be merged only into the develop branch. After the release branch is cut, the development on the develop branch may continue as before. Features can (and should) be merged without waiting for the next version to be released. Thus, the creation of a release branch also marks the beginning of the development for the next version. In contrast to that, only bug fixes may be merged into the release branch. This branch should be tested with care, so that bugs can be identified and fixed before the release. During the whole process the release manager will regularly merge back the release branch into develop or, if existent, the next active release branch. The releases themselves are not part of the release branch. Instead, the release manager branches off, makes the necessary changes to the pom files (and possibly the UI) and creates a separately tagged commit. Finally, after a release is done, more bug fixes may be added to the release branch. The release manager should identify if there are enough commits to be put into a maintenance release. Even after an Opencast version has been released, more bugs may be found and fixes for them merged into the release branch. When the release manager considers that the number or importance of such bug fixes is sufficient, he may decide to create a new maintenance release. The version 6.1 above is an example of that. With Opencast supporting two major releases, you may find not one, but up to three active release branches. Mostly, this is just the same as the simpler model from before. The branches exist separately from each other and only interact through merges from older to newer versions so that bug fixes from a release branch will automatically become part of the next Opencast versions (and develop ), without having to create additional pull requests. For example, a pull request may be merged into r/7.x , r/7.x will then be merged into develop or, if it already exists, r/8.x and from there into develop . That way patches bubble through all newer versions and finally end up in develop .","title":"Git Repository Branching Model"},{"location":"participate/development-process/#release-process","text":"As indicated above, the release cycle of a new Opencast version starts when a release branch is cut. Patches merged into develop after the cut will be part of the next version, but not the one just cut. This is why the position of release manager for the next Opencast version should be assigned at this point. The current release manager should therefore ask for volunteers in the mailing lists. For more details about the rights and responsibilities of a release manager, please have a look at the Release Manager Guide .","title":"Release Process"},{"location":"participate/development-process/#preparations","text":"The first phase of the release consists of adding new features and defining the release schedule. It is the duty of the release manager to orchestrate this. This does not necessarily mean that release managers merge or review pull requests, but that they talk to developers and ensure the merge process is driven forward.","title":"Preparations"},{"location":"participate/development-process/#release-schedule","text":"Releases should happen twice a year, usually within a time span of 9.5 months between the cut of the previous release branch and the final release. The release manager should create a release schedule as soon as possible, identifying when the release branch is cut and when the final release will happen. Additionally, he should coordinate with the QA manager to identify phases for internal and public testing. Usually, a release schedule will look like this: Date Phase May 15th Feature Freeze May 24th Translation week May 31st Public QA phase June 15th Release of Opencast 7.0","title":"Release Schedule"},{"location":"participate/development-process/#release-branch","text":"The release branch is created from develop . The release branch is named r/A.x (e.g. r/7.x ) to indicate that it is the origin of all releases with the major version of A . The creation of the release branch marks the feature freeze for a given version, as no more features can be merged into a release branch. To ensure that all fixes that go into the release branch will become part of develop (and thus part of the next version of Opencast) with a minimum amount of work, the release manager will merge the release branch into develop on a regular basis. He may request assistance from certain developers in case of merge conflicts. This process continues until the next release branch is cut.","title":"Release Branch"},{"location":"participate/development-process/#tags","text":"Git tags are used to mark Opencast releases. Here is how a release looks like in the history: To create a version based on a given state of the release branch (commit A ), the release manager will branch off from this commit, make the necessary version changes to all pom.xml files and create a commit which is then finally tagged. This tag is then pushed to the community repository. For more details about how to create a release, have a look at the Release Manager Guide .","title":"Tags"},{"location":"participate/development-process/#maintenance-releases","text":"After a final release, additional issues may show up. These issues may be fixed on the ongoing release branch and at some point released as maintenance release. Maintenance releases will be cut monthly for the latest stable release. For legacy releases, it is up to the release manager to decide when it is worthwhile to make the cut.","title":"Maintenance Releases"},{"location":"participate/development-process/#quality-assurance","text":"As any piece of software, Opencast may contain bugs. It is the duty of the whole community to identify these bugs, report them and possibly fix them to improve Opencast as product. Additionally, before releasing a new version of Opencast, the current release manager and quality assurance manager will coordinate test phases dedicated to new releases in order to identify possible problems ahead of time. The whole community will be requested to participate in this testing.","title":"Quality Assurance"},{"location":"participate/development-process/#reporting-bugs","text":"If you identify any bugs, please report them on Github !. Please make sure to describe in detail how to reproduce the problem, and which version of Opencast you are experiencing the issue on.","title":"Reporting Bugs"},{"location":"participate/development-process/#security-issues","text":"If you discover a problem that has severe implications for system security, please do not publish this information on list. Instead, send a report of the problem to security@opencast.org . The message will be forwarded to the private committers list, where the issue will be discussed. Once a patch for the problem is ready, a security notice will be released along with it.","title":"Security Issues"},{"location":"participate/development-process/#unit-tests","text":"All Opencast modules should have built-in unit tests to check that they are actually doing what they are supposed to do and that code patches do not break the existing functionality. These tests are automatically run whenever the project is built. If building repeatedly fails due to test failures, then something is most likely wrong. Please report this as a severe bug. For a guide on how to write unit tests, see Writing Unit Tests , a talk how to write (good!) unit tests.","title":"Unit Tests"},{"location":"participate/development-process/#user-tests","text":"Before each major release, the release and quality assurance managers will ask the whole community to participate in the execution of a set of manual tests. These tests are designed to check that important functionalities of Opencast work as expected even if users are in slightly different environments or choose different methods to achieve a certain goal. Such a call for participation will usually be raised both on the lists, the technical and the adopters meeting. If it is possible for you to participate, please do so. Identifying possible problems early will immensely benefit the release process.","title":"User Tests"},{"location":"participate/development-process/#test-server","text":"Some institutions provide public testing infrastructure for Opencast. Use them to try out the most recent development version of Opencast. They are meant for testing. Do not fear to break them. They are meant for testing. For a list of test servers, take a look at the infrastructure documentation .","title":"Test Server"},{"location":"participate/governance/","text":"Opencast Governance Updated October 2017 The Opencast community is a collaboration of individuals, higher education institutions and other organizations working together to explore, discuss, define, develop and document best practices and technologies for the management of audiovisual content in academia. The community shares experience with existing technologies and practices, identifies future requirements and collaborates towards possible solutions. To this end, the Opencast community supports community-driven projects to solve common issues in managing academic video by developing respective open source software products. Today, the community\u2019s main software product is Opencast, an open source software system for lecture capture and video management. At the same time, there are other, technically related or non-related projects originating from the community (LectureSight, Paella Player, pyCA etc.). While the latter will be self-determined and autonomous (and have their own project governance therefore), they are part of the Opencast governance in that the Opencast board seeks to make them flourish as part of a healthy Opencast ecosystem. The governance of the Opencast community is stipulated in this document, with detailed expectations and practices of the governing bodies, i.e. the board and committers. Collectively, the governance structure has four key purposes: Ensure the sustainability and health of the community and its projects. Support growth in the form of new adopters, contributors, committers and resources. Support effective development and maintenance of Opencast. Allow both the community and the projects to achieve their goals of enhancing the open source management of audiovisual content in academia. In order to address the full range of governance the document includes three segments: Community governance Project governance Coordination and review, which span both the community and the projects. 1. Opencast community governance \u2013 the board The community governance centres on a board elected by the Opencast community that is designed to represent the will of the community while providing leadership to support community health long-term. The board is composed of three categories of individuals, each with a unique selection process and term of service: A minimum of three members who are elected by the community to serve a two-year term. One member selected by the board to serve a two-year term based on his/her ability to address current needs of the community and/or the board; this seat is optional. One member elected by the committers to serve a one-year term (has to be a committer). Board elections to appoint at least three members will be held every other year at the occasion of the annual community gathering (\u201cOpencast summit\u201d). They will be managed by one board member and one external individual from the community invited by the board. This election committee will communicate the upcoming election at least one month before the summit, ask current board members whether they would like to continue their term, invite community members interested in joining the board to nominate themselves for election, identify and implement an online voting process to elect individual members, and communicate nominees and stipulate the voting procedure in situ and/or online. Each nominee will be voted upon individually with a \u201cyes\u201d or \u201cno\u201d; nominees with more \u201cyes\u201d votes than \u201cno\u201d votes are being elected to serve the board for another two years. The board is being voted upon by individuals representing the community, defined by their subscription to the Opencast users\u2019 mailing list (users@opencast.org); board members have a right to participate in these elections. The election committee will also verify the right to vote, count all votes, communicate which board members have been elected, and keep the detailed voting results confidential. It is the responsibility of the board to promote the current and future health of the community. This will require the board to assess the current state and identify areas of focus. Regardless of changing needs, the board has the following ongoing responsibilities. Drive strategic planning for Opencast. Actively engage with institutions, organisations, and individuals forming the community. Draw new organizations into the community. Identify and execute processes to secure needed resources of any kind, funding, staff, etc. Act on behalf of the Opencast community in creating partnerships that serve the goals of the community and/or its projects. Actively participate in community communications activities and community building efforts; in particular, the board is to organize the annual Opencast summit. Select and invite those board members that require nomination and selection by the board. Drive and monitor relevant communication channels (website, social media). Effectively manage financial contributions made to the community as well as expenditures; the board has to report on both at the annual meeting. The board is not responsible for making project governance decisions, nor for dictating priorities to the committers. The primary focus areas of the board will shift over time with the evolving needs of the community. As such, board members must have a strong commitment to the success of the community and both the willingness and the ability to fill multiple roles based on the needs of the community. 2. Project governance \u2013 contributors and committers Projects thrive and prosper thanks to the contributions made by individuals: Anyone taking an interest in Opencast can become a contributor therefore, simply by participating in discussions, reporting bugs, editing documentation, supporting new users, fixing bugs, or enhancing the project\u2019s health in other forms. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body according to the governance process described below; this is the project\u2019s interpretation of meritocracy . Committership allows individuals to participate in the product-related decision-making process as the committer body is driving, managing, and governing the product. They make releases and determine the quality and feature-set of Opencast. We define a committer as an individual contributing actively to the project in a way that deserves participation in the product-related decision-making process. As responsibilities of a committer , this entails contributing time to support the common good of the project, supporting the review and release process, quality assurance and testing processes for the project as stipulated in https://docs.opencast.org/latest/developer, being active and engaging in the broader community, including supporting adopters and providing prompt feedback, and fostering a collegial environment between the group of committers. All committers must sign an individual licence agreement (ICLA), the institution they represent a corporate contributor license agreement (CCLA); details are fleshed out at https://www.apereo.org/licensing/agreements . The privileges and rights of being a committer do not come into effect until the agreements have been received and processed. In return, committers have the following rights : Make changes to the Opencast source code and other key resources keeping in mind the responsibilities outlined above as well as the working culture of the committer body. Put forth proposals to the committer body to influence project direction and participate in resulting decision-making processes according to the project governance stipulated below. Committers agree to the following approach to project governance: Project business will be conducted on an open mail list (dev@opencast.org). Committer proposals will be voted upon according to https://docs.opencast.org/latest/developer/proposal-log/. Details of this decision-making process can be fleshed out by committers adhering to 1-2 above. By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources, as well as lose the ability to vote and engage in discussion on the committers mailing list. Emeritus committers can become active again upon request, and do not require any additional work prior to reactivation. Revocation of Commit Privileges. A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion). 3. Coordinating and Review Process It is important to note that the board does not own the content of the review, but is responsible for ensuring that the review occurs and for facilitating a process that effectively engages committers and community members. To this end, the community will be called by the board to convene annually (\u201cOpencast summit\u201d). During these meetings the community will: Share updates that span projects and community status and progress. Review status and progress of the projects and the community as well as governance processes with the objective of validating that existing processes are serving the project and community well, or enhancing the processes to improve results. Review the project roadmap, discuss their vision for the product, thus bringing together the views of committers and the broader Opencast community. Communicate and seek to align community and development priorities. Capture future development and collaboration opportunities beyond the current roadmap. All discussion and recommended decisions resulting from the coordinating and review process will follow the defined governance processes and must be communicated on list for greater participation and feedback. Current board The last board elections took place in 2023. The current board consists of: Olaf A. Schulte, ETH Zurich, Chair Jody Fanto, Harvard University DCE Greg Logan, Opencast Consultant Stephen Marquard, University of Cape Town Carlos Turr\u00f3 Ribalta, Universitat Polit\u00e9cnica de Valencia R\u00fcdiger Rolf, Osnabr\u00fcck University Lars Kiesow, Osnabr\u00fcck University Matthew Coupe, University of Manchester","title":"Governance"},{"location":"participate/governance/#opencast-governance","text":"Updated October 2017 The Opencast community is a collaboration of individuals, higher education institutions and other organizations working together to explore, discuss, define, develop and document best practices and technologies for the management of audiovisual content in academia. The community shares experience with existing technologies and practices, identifies future requirements and collaborates towards possible solutions. To this end, the Opencast community supports community-driven projects to solve common issues in managing academic video by developing respective open source software products. Today, the community\u2019s main software product is Opencast, an open source software system for lecture capture and video management. At the same time, there are other, technically related or non-related projects originating from the community (LectureSight, Paella Player, pyCA etc.). While the latter will be self-determined and autonomous (and have their own project governance therefore), they are part of the Opencast governance in that the Opencast board seeks to make them flourish as part of a healthy Opencast ecosystem. The governance of the Opencast community is stipulated in this document, with detailed expectations and practices of the governing bodies, i.e. the board and committers. Collectively, the governance structure has four key purposes: Ensure the sustainability and health of the community and its projects. Support growth in the form of new adopters, contributors, committers and resources. Support effective development and maintenance of Opencast. Allow both the community and the projects to achieve their goals of enhancing the open source management of audiovisual content in academia. In order to address the full range of governance the document includes three segments: Community governance Project governance Coordination and review, which span both the community and the projects.","title":"Opencast Governance"},{"location":"participate/governance/#1-opencast-community-governance-the-board","text":"The community governance centres on a board elected by the Opencast community that is designed to represent the will of the community while providing leadership to support community health long-term. The board is composed of three categories of individuals, each with a unique selection process and term of service: A minimum of three members who are elected by the community to serve a two-year term. One member selected by the board to serve a two-year term based on his/her ability to address current needs of the community and/or the board; this seat is optional. One member elected by the committers to serve a one-year term (has to be a committer). Board elections to appoint at least three members will be held every other year at the occasion of the annual community gathering (\u201cOpencast summit\u201d). They will be managed by one board member and one external individual from the community invited by the board. This election committee will communicate the upcoming election at least one month before the summit, ask current board members whether they would like to continue their term, invite community members interested in joining the board to nominate themselves for election, identify and implement an online voting process to elect individual members, and communicate nominees and stipulate the voting procedure in situ and/or online. Each nominee will be voted upon individually with a \u201cyes\u201d or \u201cno\u201d; nominees with more \u201cyes\u201d votes than \u201cno\u201d votes are being elected to serve the board for another two years. The board is being voted upon by individuals representing the community, defined by their subscription to the Opencast users\u2019 mailing list (users@opencast.org); board members have a right to participate in these elections. The election committee will also verify the right to vote, count all votes, communicate which board members have been elected, and keep the detailed voting results confidential. It is the responsibility of the board to promote the current and future health of the community. This will require the board to assess the current state and identify areas of focus. Regardless of changing needs, the board has the following ongoing responsibilities. Drive strategic planning for Opencast. Actively engage with institutions, organisations, and individuals forming the community. Draw new organizations into the community. Identify and execute processes to secure needed resources of any kind, funding, staff, etc. Act on behalf of the Opencast community in creating partnerships that serve the goals of the community and/or its projects. Actively participate in community communications activities and community building efforts; in particular, the board is to organize the annual Opencast summit. Select and invite those board members that require nomination and selection by the board. Drive and monitor relevant communication channels (website, social media). Effectively manage financial contributions made to the community as well as expenditures; the board has to report on both at the annual meeting. The board is not responsible for making project governance decisions, nor for dictating priorities to the committers. The primary focus areas of the board will shift over time with the evolving needs of the community. As such, board members must have a strong commitment to the success of the community and both the willingness and the ability to fill multiple roles based on the needs of the community.","title":"1. Opencast community governance \u2013 the board"},{"location":"participate/governance/#2-project-governance-contributors-and-committers","text":"Projects thrive and prosper thanks to the contributions made by individuals: Anyone taking an interest in Opencast can become a contributor therefore, simply by participating in discussions, reporting bugs, editing documentation, supporting new users, fixing bugs, or enhancing the project\u2019s health in other forms. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body according to the governance process described below; this is the project\u2019s interpretation of meritocracy . Committership allows individuals to participate in the product-related decision-making process as the committer body is driving, managing, and governing the product. They make releases and determine the quality and feature-set of Opencast. We define a committer as an individual contributing actively to the project in a way that deserves participation in the product-related decision-making process. As responsibilities of a committer , this entails contributing time to support the common good of the project, supporting the review and release process, quality assurance and testing processes for the project as stipulated in https://docs.opencast.org/latest/developer, being active and engaging in the broader community, including supporting adopters and providing prompt feedback, and fostering a collegial environment between the group of committers. All committers must sign an individual licence agreement (ICLA), the institution they represent a corporate contributor license agreement (CCLA); details are fleshed out at https://www.apereo.org/licensing/agreements . The privileges and rights of being a committer do not come into effect until the agreements have been received and processed. In return, committers have the following rights : Make changes to the Opencast source code and other key resources keeping in mind the responsibilities outlined above as well as the working culture of the committer body. Put forth proposals to the committer body to influence project direction and participate in resulting decision-making processes according to the project governance stipulated below. Committers agree to the following approach to project governance: Project business will be conducted on an open mail list (dev@opencast.org). Committer proposals will be voted upon according to https://docs.opencast.org/latest/developer/proposal-log/. Details of this decision-making process can be fleshed out by committers adhering to 1-2 above. By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources, as well as lose the ability to vote and engage in discussion on the committers mailing list. Emeritus committers can become active again upon request, and do not require any additional work prior to reactivation. Revocation of Commit Privileges. A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion).","title":"2. Project governance \u2013 contributors and committers"},{"location":"participate/governance/#3-coordinating-and-review-process","text":"It is important to note that the board does not own the content of the review, but is responsible for ensuring that the review occurs and for facilitating a process that effectively engages committers and community members. To this end, the community will be called by the board to convene annually (\u201cOpencast summit\u201d). During these meetings the community will: Share updates that span projects and community status and progress. Review status and progress of the projects and the community as well as governance processes with the objective of validating that existing processes are serving the project and community well, or enhancing the processes to improve results. Review the project roadmap, discuss their vision for the product, thus bringing together the views of committers and the broader Opencast community. Communicate and seek to align community and development priorities. Capture future development and collaboration opportunities beyond the current roadmap. All discussion and recommended decisions resulting from the coordinating and review process will follow the defined governance processes and must be communicated on list for greater participation and feedback.","title":"3. Coordinating and Review Process"},{"location":"participate/governance/#current-board","text":"The last board elections took place in 2023. The current board consists of: Olaf A. Schulte, ETH Zurich, Chair Jody Fanto, Harvard University DCE Greg Logan, Opencast Consultant Stephen Marquard, University of Cape Town Carlos Turr\u00f3 Ribalta, Universitat Polit\u00e9cnica de Valencia R\u00fcdiger Rolf, Osnabr\u00fcck University Lars Kiesow, Osnabr\u00fcck University Matthew Coupe, University of Manchester","title":"Current board"},{"location":"participate/localization/","text":"Localization Introduction The Opencast project uses the Crowdin Localization Management Platform for translating Opencast into a variety of languages. The English translation (en-US) acts as source language that is translated to other languages using Crowdin. While all translation files are located in the Opencast code repository, only the English translation should be modified in the code repository - all other translation files are downloaded from Crowdin. Important: All translation files for languages other than English (en-US) are downloaded from Crowdin. Modifications to the translation files in the Opencast code repository will be regularly overwritten and therefore will be lost! Note that Crowdin managers take care of uploading the English sources (and possibly translations) to Crowdin and download the others translations from Crowdin. I would like Opencast to support my language. Is this possible? Yes, absolutely! If you are willing to take the effort to provide the translation, we are happy to include your favorite language in Opencast! How can I provide a language translation? We use the Crowdin Localization Management Platform - an easy to use web service for localization management. To provide a language translation, please perform the following steps: Create a free account on Crowdin Visit the Opencast project on Crowdin and issue a join request Translate Opencast on Crowdin Once the translation reaches at least 90% (prefarable 100%), please read the section about include and exclusion of translations just below. In case you have questions, we are happy to answer them on the Opencast Users mailing list. I need to update the wording of the source translation, what happens? From time to time a source translation key (current en_US ) needs to be updated. Whether this changes the meaning of the source text or not, this will mark all of the translated versions as requiring re-translation. Note that modifying the meaning of the source key is not allowed in non- develop branches, aside from exceptional cases. Inclusion and Exclusion of Translations Opencast supports a number of languages right out-of-the-box. Please find the criteria for inclusion and exlusion of language translations in Opencast releases below: A not yet supported translation is included into the next major release if it is translated at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found Note that Crowdin is displaying the percentage translated for each language. It is the percentages shown on that page that act as reference. Considering the dates when releases branch are cut, the respective releases schedules act as reference. Crowdin Management And Administration Crowdin managers are persons with privileged access to Crowdin needed to upload new files to be translated to Crowdin. The rest of document should help future Crowdin managers to get familiar with Crowdin quickly. Accepting Translators We ask that Crowdin users who wish to help translate Opencast send a brief, understandable sentence regarding why they wish to help translate Opencast. Users who do not send this in should be asked via the Crowdin messaging system. Something as simple as 'I want to help translate $project into [language]' would more than suffice. Versioning Crowdin supports versions management by allowing the management of multiple branches. The relation of Opencast code repository branches to Crowdin branches follows the following convention: The Opencast branch r/a.x corresponds to Crowdin branch a.x . Crowdin does automatically detect equal strings across branches so there is no need to configure anything when a new branch is created. Right after a cut of a new Opencast release branch r/a.x (from develop ), the following actions must be performed: Download the translations from Crowdin branch develop Commit the downloaded translations into the Opencast branch r/a.x Respect the rules described in the section Inclusion and Exclusion of Translations Important: Do not upload translations to Crowdin! To keep the Opencast code repository in sync with Crowdin, the translation sources should be uploaded to Crowdin as soon as possible. Working with Crowdin CLI The Crowdin CLI command line tool is used to synchronize the source language files and translations between the Opencast code repository and the Crowdin project Opencast. The Crowdin CLI configuration can be found in /.crowdin.yaml Please perform the following steps to get the tool running on your local host: Install Crowdin CLI tool Get the API key for the project Opencast Add the following line to your local Crowdin configuration file ( ~/.crowdin.yaml ): the first line: api_key: <secret key> Now you can use the Crowdin CLI command line tool to upload source language files and download translations. To upload the translation sources from the Opencast code repository to Crowdin, use the following command: crowdin --config .crowdin.yaml upload sources -b <branch> Note that the branch <branch> will be automatically created if it is not yet existing. To download the translations from Crowdin, use the following command: crowdin --config .crowdin.yaml download -b <branch> To show a list of files in the current project, use the following command: crowdin --config .crowdin.yaml list project -b <branch> Note: Do not upload translations to Crowdin. Our current subscription plan will exceeded otherwise. Further Information Crowdin Opencast Project Crowdin CLI Documentation Crowdin Versions Management Documentation Crowdin Language Codes","title":"Localization"},{"location":"participate/localization/#localization","text":"","title":"Localization"},{"location":"participate/localization/#introduction","text":"The Opencast project uses the Crowdin Localization Management Platform for translating Opencast into a variety of languages. The English translation (en-US) acts as source language that is translated to other languages using Crowdin. While all translation files are located in the Opencast code repository, only the English translation should be modified in the code repository - all other translation files are downloaded from Crowdin. Important: All translation files for languages other than English (en-US) are downloaded from Crowdin. Modifications to the translation files in the Opencast code repository will be regularly overwritten and therefore will be lost! Note that Crowdin managers take care of uploading the English sources (and possibly translations) to Crowdin and download the others translations from Crowdin.","title":"Introduction"},{"location":"participate/localization/#i-would-like-opencast-to-support-my-language-is-this-possible","text":"Yes, absolutely! If you are willing to take the effort to provide the translation, we are happy to include your favorite language in Opencast!","title":"I would like Opencast to support my language. Is this possible?"},{"location":"participate/localization/#how-can-i-provide-a-language-translation","text":"We use the Crowdin Localization Management Platform - an easy to use web service for localization management. To provide a language translation, please perform the following steps: Create a free account on Crowdin Visit the Opencast project on Crowdin and issue a join request Translate Opencast on Crowdin Once the translation reaches at least 90% (prefarable 100%), please read the section about include and exclusion of translations just below. In case you have questions, we are happy to answer them on the Opencast Users mailing list.","title":"How can I provide a language translation?"},{"location":"participate/localization/#i-need-to-update-the-wording-of-the-source-translation-what-happens","text":"From time to time a source translation key (current en_US ) needs to be updated. Whether this changes the meaning of the source text or not, this will mark all of the translated versions as requiring re-translation. Note that modifying the meaning of the source key is not allowed in non- develop branches, aside from exceptional cases.","title":"I need to update the wording of the source translation, what happens?"},{"location":"participate/localization/#inclusion-and-exclusion-of-translations","text":"Opencast supports a number of languages right out-of-the-box. Please find the criteria for inclusion and exlusion of language translations in Opencast releases below: A not yet supported translation is included into the next major release if it is translated at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found Note that Crowdin is displaying the percentage translated for each language. It is the percentages shown on that page that act as reference. Considering the dates when releases branch are cut, the respective releases schedules act as reference.","title":"Inclusion and Exclusion of Translations"},{"location":"participate/localization/#crowdin-management-and-administration","text":"Crowdin managers are persons with privileged access to Crowdin needed to upload new files to be translated to Crowdin. The rest of document should help future Crowdin managers to get familiar with Crowdin quickly.","title":"Crowdin Management And Administration"},{"location":"participate/localization/#accepting-translators","text":"We ask that Crowdin users who wish to help translate Opencast send a brief, understandable sentence regarding why they wish to help translate Opencast. Users who do not send this in should be asked via the Crowdin messaging system. Something as simple as 'I want to help translate $project into [language]' would more than suffice.","title":"Accepting Translators"},{"location":"participate/localization/#versioning","text":"Crowdin supports versions management by allowing the management of multiple branches. The relation of Opencast code repository branches to Crowdin branches follows the following convention: The Opencast branch r/a.x corresponds to Crowdin branch a.x . Crowdin does automatically detect equal strings across branches so there is no need to configure anything when a new branch is created. Right after a cut of a new Opencast release branch r/a.x (from develop ), the following actions must be performed: Download the translations from Crowdin branch develop Commit the downloaded translations into the Opencast branch r/a.x Respect the rules described in the section Inclusion and Exclusion of Translations Important: Do not upload translations to Crowdin! To keep the Opencast code repository in sync with Crowdin, the translation sources should be uploaded to Crowdin as soon as possible.","title":"Versioning"},{"location":"participate/localization/#working-with-crowdin-cli","text":"The Crowdin CLI command line tool is used to synchronize the source language files and translations between the Opencast code repository and the Crowdin project Opencast. The Crowdin CLI configuration can be found in /.crowdin.yaml Please perform the following steps to get the tool running on your local host: Install Crowdin CLI tool Get the API key for the project Opencast Add the following line to your local Crowdin configuration file ( ~/.crowdin.yaml ): the first line: api_key: <secret key> Now you can use the Crowdin CLI command line tool to upload source language files and download translations. To upload the translation sources from the Opencast code repository to Crowdin, use the following command: crowdin --config .crowdin.yaml upload sources -b <branch> Note that the branch <branch> will be automatically created if it is not yet existing. To download the translations from Crowdin, use the following command: crowdin --config .crowdin.yaml download -b <branch> To show a list of files in the current project, use the following command: crowdin --config .crowdin.yaml list project -b <branch> Note: Do not upload translations to Crowdin. Our current subscription plan will exceeded otherwise.","title":"Working with Crowdin CLI"},{"location":"participate/localization/#further-information","text":"Crowdin Opencast Project Crowdin CLI Documentation Crowdin Versions Management Documentation Crowdin Language Codes","title":"Further Information"},{"location":"participate/proposal-log/","text":"Opencast Proposals All important decisions for Opencast have to be made on list. For more details, please have a look at out documentation about decision making . The following list contains a list of passed proposals for reference. Passed Proposals Require 2FA for all committers Proposed by Daniel Ziegenberg daniel@ziegenberg.at , passed on Nov 29, 2024 Hi all, In 2022, GitHub wrote a blog post titled \"Software security starts with the developer: Securing developer accounts with 2FA\" about requiring all users who contribute code on GitHub.com to enable one or more forms of two-factor authentication (2FA) in the future[1]. They justified it with the following reason: > Most security breaches are not the product of exotic zero-day attacks, but > rather involve lower-cost attacks like social engineering, credential theft > or leakage, and other avenues that provide attackers with a broad range of > access to victim accounts and the resources they have access to. Compromised > accounts can be used to steal private code or push malicious changes to that > code. This places not only the individuals and organizations associated with > the compromised accounts at risk, but also any users of the affected code. > The potential for downstream impact to the broader software ecosystem and > supply chain as a result is substantial. In 2023 GitHub presented a timeline for the implementation of this policy[2] and wrote another blog post about a dramatically increased 2FA adoption on GitHub in 2024[3]. At GitHub they have \"seen an opt-in rate of nearly 95% across code contributors who received the 2FA requirement in 2023\". Their current policy lists several key actions on GitHub that shows someone is a contributor and therefore eligible for the 2FA requirement[4]. This enrollment criteria contains the following points: - Publishing an app or action for others - Creating a release for your repository - Contributing to specific high-importance repositories, such as the projects tracked by the Open Source Security Foundation - Being an administrator or a contributor of a high-importance repository - Being an organization owner for an organization containing repositories or other users - Being an administrator or a contributor for repositories that published one or more packages - Being an enterprise administrator Additionally GitHub now offers enhanced 2FA management for orgs and enterprises[5]: > Enterprises can enable this new 2FA policy alongside a general 2FA requirement > for their members, and current enterprises with a 2FA requirement can update > their 2FA settings to add this secure methods enforcement. Members who are > non-compliant with the new 2FA policy will no longer be removed from > organizations, lessening a historical friction around enforcing 2FA policies > at an enterprise or organization level, and instead be prevented from > accessing enterprise or organization resources while non-compliant. GitHub offers detailed documentation on how to start requiring two-factor authentication in an organization[6]. In conclusion, I hereby #propose that all committers are required to enable (2FA) for their GitHub account. This is a security measure to protect the Opencast project from unauthorized access to the repositories and other ressources. GitHub has shown that this is a feasible requirement and that it can be implemented without major issues. Proposal passes Nov 29, or whenever the relevant PR is merged. Greetings, Daniel 1: https://github.blog/news-insights/company-news/software-security-starts-with-the-developer-securing-developer-accounts-with-2fa/ 2: https://github.blog/news-insights/product-news/raising-the-bar-for-software-security-github-2fa-begins-march-13/ 3: https://github.blog/security/supply-chain-security/securing-millions-of-developers-through-2fa/ 4: https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/about-mandatory-two-factor-authentication 5: https://github.blog/changelog/2024-11-21-enhanced-2fa-management-for-orgs-and-enterprises-public-preview/ 6: https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-two-factor-authentication-for-your-organization/requiring-two-factor-authentication-in-your-organization Move #Proposals to PRs Proposed by Greg Logan gregorydlogan@gmail.com , passed on Nov 11, 2024 Hi all, As we have previously discussed moving the majority of our communication to Matrix, and GitHub, I hereby #propose that we move these email-based proposals and make them PRs instead. This prevents us from forgetting about proposals. The PR I'm filing as part of this actually contains a passed proposal that was forgetten somewhere :) The downside to this is that it binds the proposals to our weekly technical meeting's PR review, but I don't see this as an issue. And, if you want to get *really* rule-lawyery, proposals only change documentation so there's no actual requirement to review them prior to merge... Proposal passes Nov 11, or whenever the relevant PR is merged G Rules for adding patches to legacy Proposed by Lars Kiesow lkiesow@uos.de , passed on Oct 11, 2024 Hi everyone, at the DACH meeting we had a longer discussion about making updates easier where we concluded that no participant is trusting Opencast to not break stuff. Even with a minor update. Discussing how we could maybe improve the situation we came up with two suggested changes to the development process. Both are specifically adressing patches to the legacy branch (the second newest release branch; r/15.x right now): - We strongly recommend to not add new features to the legacy branch. Even bug fixes should only be added if the bugs pose a significant problem to the overall community. - If a developer wants to add a patch to the legacy branch, the patch (pull request) must come with an explanation why it needs to be merged in legacy and cannot just go into stable or develop. This means that the rules for stable do not change and developers and adopters still have about 7 month before the rules apply to a given release branch. We hope that the most important bugs are found until then. It also means that developers still can add the same patches they can add now. But they need to actually think about why they need to go into legacy and about what risks are involved. We hope this helps making at least the legacy version of Opencast more stable, which in turn makes updates between minor versions easier. If no one objects, this proposal will pass on Fri Oct 11 02:42 PM CEST 2024 All the best, Lars Allow merges of admin interface and editor Proposed by Lars Kiesow lkiesow@uos.de , passed on Jun 21, 2024 Hi everyone, the admin interface and editor are part of Opencast and follow the same set of rules when it comes to reviews. But right now we still always wait for a review of the merge into Opencast after a release. I hereby #propose to drop this requirement and allow committers to merge a new release themselves **if and only if** the pull request for the new release targets `develop` or the latest release branch. If someone wants to bring a new release of the admin interface or the editor to an older version of Opencast, that should still get a proper review. The same goes for external components we import and which do not follow the same rules like Paella Player or Studio. This proposal passes if no one vetoes it until Fri Jun 21 06:09 PM CEST 2024 \u2013Lars Release Manager Selection Process Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, April 9 2023 Hi all, As we've seen over the last few years, there isn't exactly a ton of competition to be a release manager. Because of this, the voting requirement as outlined in our RM docs[1] seems a bit silly. I #propose that we allow election via acclamation[2] in the case where there are no other volunteers. This would remove the requirement for the vote until there is more than one set of candidates. Since it's Easter break and lots of folks are on holidays, let's vote for longer here. Proposal closes on EOD 2024-04-09 G 1:https://docs.opencast.org/r/13.x/developer/#release-manager/#appointment-of-next-release-manager 2: https://en.wikipedia.org/wiki/Acclamation, \"Uncontested Election\" Removal of Paella 6 in OC 16 Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, Feb 14 2024 Hi all, With the freshly filed PR[1] upgrading the Search Index, we have broken compatibility with most existing integrations. I say most, since I updated Tobira, and Paella 7 as part of that work. If you're integrations depend on endpoints in the /search/* namespace, please test! With that in mind, Paella 6 would be broken by this pull request, and I'm #proposing that we remove it completely with Opencast 16. As far as I know all development is against Paella 7, and Paella 6 is already disabled by default. G 1: https://github.com/opencast/opencast/pull/5597 Deprecate Theodul with Opencast 12 Proposed by Greg Logan gregorydlogan@gmail.com , passed on Fri, July 1 2022 Hi all, After a discussion today at the technical meeting, I'm going to propose deprecating Theodul with Opencast 12. It's no longer the default, and actually causes problems in some situations[1]. It's also no longer being developed. If this passes then Theodul could be removed from the codebase with Opencast 13. If this is a problem for your installation, now would be the time to speak up! Proposal closes EOD 2022-07-01 G 1: https://github.com/opencast/opencast/issues/1749 Note: Deprecation actually happened in Opencast 13, with removal in Opencast 14. Opensearch Support Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, June 22 2022 Hi all, As we probably all know, Elasticsearch did some goofy things with their licensing, and a fork (Opensearch) ended up starting up. Opensearch 1.x is protocol compatible with Elasticsearch 7 series releases, of which 7.10.2 appears to be the last one with the older license. There is an Opensearch 2.x branch which is not compatible[1]. Since long term we're probably going to be migrating to Opensearch, and Opensearch is drop-in compatible I'm going to file a pull request with the appropriate bits to enable proper testing going forward. The pull request for this is forthcoming. I'm also going to #propose that we add formal support for Opensearch to Opencast 12.0, deprecate Elasticsearch support in Opencast 13.0, and finally remove it in Opencast 14.0. This gives us the motivation to get 2.x support going sooner than later so we don't get hugely behind, while also giving us fallback where we can stick to an older version of Opensearch if we don't actually get that done. Proposal closes END 2022-06-22 G 1: https://opensearch.org/faq/#q1.9, also personal testing Drop official MySQL support Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, February 16 2022 Hi everyone, since I'm testing database things once again, I noticed that more and more our infrastructure is set-up to test with MariaDB (or now PostegreSQL) and no longer with MySQL. We have MySQL left in none of our deployments and I feel like something could break compatibility at any moment right now and no one would notice during a release cycle. Overall, the situation is similar to back when we decided to no longer officially support PostgreSQL. It technically works and should continue to work, but no developers actually test against it and it could easily break without someone noticing. That is why, similar to the old decision, I would like to #propose to: - officially mark MySQL it as unsupported - explain that it should technically work, but we do not test it - explain that the set-up should be similar to MariaDB but may differ slightly and we have no documentation for that Of course, also similar to PostgreSQL, we can always decide to support it again later, if interest picks up and the database landscape changes. \u2013Lars PR and release process changes Proposed by Greg Logan gregorydlogan@gmail.com , passed on Thu, 17 Jun 2021 Hi all, As discussed at the technical meeting today, I'm proposing a few changes to our current process: 1) Intra-organization reviews should be permitted. This means that, for example, Elan can now review Elan's PRs. Considering our current developmentresources, it's not reasonable to continue with the current methodology - I'm ending up being the primary non-Elan reviewer, and that's bottlenecking our reviews. This change also has far less impact given that the larger committer groups are generally supporting multiple separate installs, leading to less drive for a single institution's goals to be pushed into the project. 2) PRs must still be discussed at the technical meeting prior to merge. Yes, this imposes a potential 1 week delay in merging a PR, but it also gives you (committers) a chance to object to a potential merge. It's also a *very* good reason to show up at the technical meeting. 3) Releases shall be on Wednesday, rather than Tuesday. I'm not sure if we've formalized that releases are on Tuesday currently, but doing them on Wednesday means that last minute PRs can be discussed on Tuesday, then immediately merged, rather than waiting around for a full week and missing a release. WIth this change, I'd also like to modify the committer expectations: We used to say 20% of your time. That would be nice, but it's obviously not happening. Instead, I propose that committers be expected to review 2-3 PRs per week. Proposal closes EOD 2021-06-18 UTC-6. G Closing old Pull Requests Proposed by Katrin Ihler ihler@elan-ev.de , passed on Mon, 9 Mar 2021 Hi everyone, I'd like to establish a rule for closing old pull requests, since we have some of those lying around for quite a while and I'd like a guideline. I propose the following: A pull request can be closed if neither the pull request creator nor another person working on the PR has addressed any review findings within 6 months. (Note that this is optional, so we don't _have_ to do it.) A review would be considered addressed if the PR is amended or the finding is disputed. So a discussion would also count, but something like \"I don't have time for this right now\" wouldn't. Closing a PR doesn't constitute a rejection, it can be re-opened at any time once the person responsible can give it attention again. As usual, if no one objects, this proposal passes after the next 72 hours. Best regards, Katrin External API deprecation policy Proposed by Maximiliano Lira Del Canto mliradel@uni-koeln.de , passed on 24 Feb 2021 As we talked in the draft thread and there are no more comments, this is the final version of the proposal about the deprecation of the old versions in the external API. External API deprecation policy: - Any minor version should be supported at a maximum of 2 (Two) Opencast Releases since the release of the next minor version of the API. Example: If Opencast 10 has API v1.3.0 and Opencast 11 comes with API v1.4.0, the API v1.3.0 will be supported until Opencast 12) - Deprecating a version does not require removing it from the code base, just removes the guarantee that it will be present in the next version. - When an API version is set to be deprecated needs to notify the users with a warning that they should start to use the newest version of the API. A custom HTTP header when the flagged version is called plus a warning in the website docs. - In the case of a new major version, the immediate old version should be deprecated 4 (Four) next releases of Opencast. - Updating Opencast don't mean a new API version - This proposal is only for the external API Example of deprecation policy: Release Notes Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, 26 Jan 2021 Hi all, As discussed in the dev meeting, I'm going to #propose that new features (ie, things that should be listed in the release notes) should create a new file under docs/guides/admin/releasenotes containing at least one line regarding the change. At release time, rather than the release managers combing through the commits we can just cat the files together and have something sane. Suggested format: A single line short description, unless that description exceeds 120 characters, in which case multiple lines wrapping at 120. If for some reason your features require a larger blurb that's ok too - this should be rare, so the RMs can check and move things about. We will be checking before we commit the tag anyway, right? :) Short example: - My spiffy new feature, which lets Opencast run on a 386 in 64k of RAM. Long example: - My short description My longer feature description --------------------------------------- Lorem ipsum.... Proposal passes EOD 2021-01-26 UTC-6 G Release Process Update Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 24 Dec 2020 Hi everyone, based on the discussion on list and in the technical meeting, Lukas and I have created a proposal for changing our release process and applying a new set of rules. You might notice that we have deliberately not included all of what we discussed but hopefully only what can get consensus for now. Apart from some minor changes, the main difference in here is that we transition from making a distinction between feature and bug fix to defining a set of rules that hopefully ensure smooth minor updates. If this proposal passes, we can work for there and refine this but we hope that this is a good starting point. ## Release Schedule - Major releases happen every half year - Minor stable releases are cut monthly monthly - Minor legacy releases are cut on demand - Urgent minor releases may be cut if necessary - Feature freeze for a major version should be about a month before the release ## Accepting patches for minor releases - All patches need to be discussed in the technical meeting - Minor changes should not take much time - Protects against problematic changes in minor releases - Exceptions may be discussed if necessary (e.g. version bumps for libraries on develop) - Patches for minor releases must not - Modify any existing database tables - Modify the indexes or otherwise cause re-indexing - Require a different ActiveMQ configuration - Modify existing translations - Patches for minor releases must - Work with the same configuration within a major version ## Be Pragmatic - If everything is broken, don't let rules hold you back\u2026 - There is always a special case: If in doubt talk to the community and find a solution that works. - Communication is key: If you think you need to break a rule, coordinate that with the community. ## Additional suggestions - Patches should be applied to the latest release branch if possible - Avoid the risk of breaking legacy due to less testing - Avoid unnecessary merge conflicts - Patches should avoid unnecessarily large changes in any release branch As usual, if no one objects, this proposal passes in three days. Best regards, Lars Relocate build infrastructure to main repository Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 Dec 2020 Hi everyone, as you are all aware there are multiple community members working on and maintaining infrastructure for different binary builds. For example, Greg is doing the Debian packages. All these are currently maintained in separate repositories\u2026 somewhere. Greg and I would like to bring these back to the main repositories to not loose track of what's available and where things are living. But maintaining these sometimes requires quick actions and we cannot really create a pull request every time a release is cut and then wait a week or two before it's merged until we can release the packaged version. That is why I #propose to allow for maintainers of these areas to work on these directly without running through our usual pull request and review rules. For example, that could mean that I could quickly update the RPM spec file if necessary while I would not be allowed to just modify the codebase (e.g. modules/*) on my own. Initially, I #propose the following areas and maintainers: Debian build architecture Greg Logan RPM build architecture Lars Kiesow docs.opencast.org build architecture Lars Kiesow This doesn't really change anything at the moment since we are already in control of these parts right now. The difference would be that it's not maintained somewhere any longer but everyone knows where to find things and (potentially) how contribute. Of course, we can extend this whenever we need to to include more/less scripts. Though I suggest that we keep this to what we officially support. As usual, this proposal passes unless someone vetos it in the next 72h. Best regards, Lars JDK Support Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 11 Nov 2020 Hi all, We have some old rules[1] around which JDK is supported by which version of Opencast, but obviously they are somewhat out of date at this point. With that in mind, here's what I'm proposing: Opencast 8: Formal support for JDK 8, and nothing else Opencast 9: Formal support for JDKs 8 and 11, with a provisional \"it should work\" for newer versions[2] Opencast 10: Formal support for JDK 11, with a provisional \"it should work\" for newer versions Going forward, I would like to see a given version of Opencast support the latest two LTS JDKs as a general rule. #proposal passes if no objections are raised by EOD 2020-11-11 G 1: https://docs.opencast.org/develop/developer/#proposal-log/#requiring-java-18-for-30 2: Note that JDK 11 is currently broken, at least until https://github.com/opencast/opencast/pull/2009 gets merged OSGi Annotations and Configuration Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 7 Oct 2020 Hi everyone, I hereby #propose that for all new code added to opencast - OSGi annotations should be used instead of XML files for specifying components and dependencies. Reason: This is far less error prone. Even on today's Review Friday, we had problems with the XML files again. No wonder if you write these manually. - @Activate and @Modified should be used for reading and updating configuration instead of implementing a Managed Service. Reason: Managed services are usually unnecessary and often make runtime updates to services problematic (see webinar below) If there is a reason to go against these rules, it must be clearly stated on a pull request. OSGi component annotation example: https://vt.uos.de/e5msw If you want to know more about the service configuration and see annotations in action, watch the \u201cOpencast OSGI Configuration\u201c webinar: https://video.ethz.ch/events/opencast/webinars/7261ea70-ce36-4e17-8634-963966311028.html This proposal passes on Wednesday evening if no one objects. Best regards, Lars JPA, PostgreSQL and DDL-Scripts Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 30 Oct 2019 Hi everyone, tl;dr \u2013 we want to replace the manually maintained database set-up scripts with JPA's auto-generation capabilities, properly including optimizations like indices, constraints, \u2026 while re-introducing proper support for PostgreSQL. We recently looked into re-introducing proper PostgreSQL support for Opencast, updating the driver [1], \u2026 \u2013 thanks to Beuth University \u2013 One task left now is to properly initialize the database. While we could now write our own initialization script for PostgreSQL, much like `docs/scripts/ddl/mysql5.sql `, we would like to spare us as community the double-effort and instead tackle an alternative route we have been discussing in the community for a long time now: Making Opencast generate a proper database schema on its own. To give you a few more details, if you do not use the DDL scripts, but just configure a database and start Opencast, you will already see a database schema being auto-generated and everything (kind of) magically works. However, due to a mix of historical reasons and some deliberate negligence on our side as developers \u2013 why do the JPA stuff properly if we have to write the DDL script anyway \u2013 the auto-generated schema is problematic for production since a lot of optimization is missing. We did already take a look at this, evaluating the amount of work [2] and fixing a few of the problems [3] but there is much more work to do. The first pull request [2] also outlines in much more detail the current state, what the problems are and what we have to do \u2026if you are interested. Now, finally, we would like to continue this work. First, we are seeking help from others, fixing the issues, but more importantly, testing the work with your database set-ups. Additionally, for us, this work only makes sense if we get a proper PostgreSQL support out of it. Overall, I hope this will make supporting all databases easier since we do not need to write set-up SQL anymore, but for now, we do still need to write upgrade SQL statements and officially re-adding support for PostreSQL, this means that we need to write upgrade scripts for that as well \u2013 we are looking into fixing that problem as well, but that's a separate project ;-) Does anyone have objections to this plan? Does anyone want to help (with development or testing)? Best regards, Lars [1] https://github.com/opencast/opencast/pull/1103 [2] https://github.com/opencast/opencast/pull/1105 [3] https://github.com/opencast/opencast/pull/1133 Pull request reviews Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 Feb 2019 Hi everyone, right now, we have 43 open pull requests. 23 of these are open for over a month. 12 are open for over two month. I find this a bit problematic. That is why I #propose to relax the requirement of reviewers as follows: Pull requests with no major modification and no review for over a month may be reviewed by developers from the same or related organizations. Reasoning: I find our review process to be very valuable since it prevents a lot of bugs from getting into the code base in the first place. The state of develop is proof that it works great: Most of the time, you can spin up develop and use it without major issues. This state is completely different from Opencast develop back in 1.4 days. Nevertheless, it also puts a burden on the community since it sometimes makes it very hard to fix problems. Not only do you need to write the patch, but you also need to find someone completely unrelated to review this. This can be quite hard in some scenarios. Example: SWITCH tasks me with fixing a bug. This means that SWITCH is out of the loop for reviews and ELAN e.V. is out as well. But not only that. We are related to Osnabr\u00fcck University so e.g. R\u00fcdiger cannot review my patch and also e.g. Michael is working for plapadoo and ELAN so he is out as well. In short: ~80% of the regular reviewers are forbidden from taking the review. This example shows that our current rules can be problematic. This is not generally the case, but this can be the case. Going back to the original reasoning for this rule, it was an intentional decision to prevent a specific institution from just forcing code into Opencast without community involvement by creating a pull request and having a colleague simply merge it. Lifting the embargo after a month should have more or less the same effect. The community has a month to notice and complain about any given patch. Hence, no institution should be able to just push any code into Opencast. If no one complained or commented for a month to raise their concerns, it's unlikely that anyone really objects to the change and it just becomes a matter of a technical review (does the code have any problems). For that, any second developer should hopefully suffice. Please let me know if you have any objections to this change. As usual, this proposal will pass in 72h if no one objects. Best regards, Lars Automate translation merges Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 29 Sept 2018 Hi everyone, a few weeks ago we discussed on the technical meeting that it would be great if we could automatically merge back translations on a regular basis. That is why I hereby #propose: Updates to translations for existing languages may be pushed into Opencast's repository automatically. Note that adding or removing languages will still need a regular pull request and a review If this proposal passes, I can implement the automation. \u2013Lars No more merge tickets Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 May 2018 Hi everyone, tl;dr I hereby #propose to drop the practice of keeping a Jira ticket for synchronizing merges Today we had a short internal discussion about Opencast's merge tickets where we found that all of us here at Osnabr\u00fcck think that we should drop the practice of keeping them. The original goal for those was to prevent two developers to merge things simultaneously causing conflicts for each other. Nowadays most people use Github's merge button anyway which makes this far less problematic since developers do not need to keep track of the upstream branch but can just merge which will just magically work as long as there is no conflict. Some people still merge via command line but they are usually those who can handle conflicts anyway ;-) What also plays into this proposal is that we do not have that many merges. So this is not that big a problem in the first place. And for the few occasions where there are many merges (e.g. I remember some merge sprints before a feature freeze) we always coordinated those efforts anyway (who is taking which review, what's the progress, \u2026) so that not having a merge ticket wouldn't be a problem here either. From experience I can say that even for cutting a release I probably could have worked without a merge ticket with no problem: I pulled the version I was cutting into my local branch anyway, so I could work there and additional merges would not have interfered. Finally, if there is a rare case where it actually makes sense to block a branch, I deem us flexible enough to shout out on list, which may even work better since the message is not drowned by hundreds of similar messages :) Best regards, Lars Migrate Docker Images to Quay.io Proposed by Matthias Neugebauer matthias.neugebauer@uni-muenster.de , passed on Tue, 1 May 2018 Hi, as you might have noticed, there are currently no images available on Docker Hub for Opencast 4.3. The problem is, that Docker Hub itself uses an old version of Docker to build new images (version 17.06.1 is from mid 2017). When Opencast 4.3 was released, I prepared new Dockerfiles and also fixed an issue that resulted in unnecessary large images. Now the problem is, that this requires (only for building images) a feature that was only added to Docker 17.09 in September 2017. In addition, I found Docker Hub to be really slow and unreliable. Builds start minutes after triggering and take a long time to complete. And there are times when nearly all builds simply fail, e.g. because the base image could not be downloaded or the machine used for building run out of disk space. All things that should not happen leaving me quite frustrated with Docker Hub. While Docker Hub is the \"official\" (more like default) image registry, there exist multiple alternatives. Quay (https://quay.io/), for example, is another bigger registry now run by CoreOS (owned by Red Hat). The service is free for public images and offers some additional features compared to Docker Hub (e.g. image vulnerability scanning). In my initial tests, I was really pleased. I don't know what they are doing, but image builds start quick and take under 6 minutes! My local builds take 15-20 minutes :D To come to the point: I herby #propose to further test out Quay and, if this service performs well, migrate the Docker images to this registry. For the tests, I would need to connect the opencast-docker repository to Quay, for which I don't have the permissions. Also, the migration would leave the already existing images on Docker Hub, but users would be advised to use the new repository (\"quay.io/opencast/allinone\" instead of \"opencast/allinone\"). Best regards Matthias Drop Undocumented Workflow Handler Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 10 Nov 2017 Hi, lately I discovered a couple of undocumented and probably unused workflow operation handler, for example the 'failing' operation to name one of them. All of these are not really useful in their current undocumented form. That is why I hereby #propose to drop all workflow operation handler still undocumented at the end of the year. If this proposal passes, I will create and publish a list of all operations which would be dropped in their current state. If someone still wants to keep any of them, the only thing they need to do is to write a short documentation page for those operations. A task easily done. That way we may get rid of some unused, unnecessary old operations while ensuring that all of the actually useful ones are documented and thus usable without special inner knowledge of Opencast. Regards, Lars Changing Translation Sources Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 20, 2017 Dear Opencast Developers I hereby #propose to add an additional rule to our development process as described on [1]: Adding or changing translation sources is not allowed in release branches (implying that pull requests doing so need to be directed to the branch develop). Best regards Sven [1] https://docs.opencast.org/develop/developer/development-process/ Crowdin Acceptance Policy Proposed by Greg Logan gregorydlogan@gmail.com , passed on November 17, 2017 Hi all, Per the discussion in the meeting today, we need to set a policy regarding what is expected of our Crowdin translators prior to joining the translation team. My proposal is that they must write a brief, understandable sentence regarding why they want to help translate Opencast via the Crowdin UI. This is an optional field in the workflow where they request to be a translator (ie, no new tools or fields) which is sometimes filled in, but mostly left blank. Something like 'I want to help translate $project into [language]' would be sufficient. This filters out the bots, yet is simple enough that someone with Google translate ought to be able to work something out. Once this passes I will update the Crowdin and Opencast docs regarding the requirements, and then we should be good to go. Proposal closes EOD 2017-11-17. Rename Matterhorn Repository To Opencast Proposed by Lars Kiesow lkiesow@uos.de , passed on July 13, 2017 Hi everyone, I think we have reached a point where people are wondering what the hell matterhorn is ;-D That is why I #propose to rename our official repository from matterhorn to opencast: old: https://bitbucket.org/opencast-community/matterhorn/ new: https://bitbucket.org/opencast-community/opencast/ This proposal will end on Thu Jul 13 16:00 CEST 2017 Regards, Lars Criteria For Inclusion Of Translations Proposed by Sven Stauber sven.stauber@switch.ch , passed on April 28, 2017 Dear all, There are currently no rules about the criteria needed for a translation to be included or excluded from the official Opencast releases. I hereby propose the following rules: 1. A not yet supported translation is included into the next major release if it is translated to at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. 2. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible 3. An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any 4. An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will 5. An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found 6. Considering the percentages of being translated, Crowdin acts as reference 7. Considering the dates of the release cuts of major releases, the respective releases schedules act as reference Best, Sven Make Maintenance Releases Easier Proposed by Lars Kiesow lkiesow@uos.de , passed on April 24, 2017 Hi everyone, over the last years, I have cut a lot of Opencast maintenance releases. The process is to announce that a release will be cut, create a release candidate and wait 72h without veto to actually release. I have always sent out the voting mail as required by our release process and I can always count on the usual response: No reply. This is actually not very surprising since for example now for the 2.3.3 release, people have either already tested the latest state of r/2.3.3 or are involved in the next big release already. In short this means that we always have a three day waiting period in which basically nothing happens. That is why I would like to change the process for *maintenance releases* in the following way: A release manager may cut new maintenance releases at any time without prior release candidate. He should openly announce the date for a new release a week before the release or at any earlier point in time. Note that this will also allow a release manager to release as fast as possible if necessary (e.g. security fix) since the announcement is not strictly required but only a strong advise. This should lessen the work for the a release managers and will enable more agile release processes. We also should not really loose any QA work since everyone knows when releases will happen and people can always test the latest state of a release branch which will become the new release. This proposal will not affect major releases where release candidates with three days testing period would still be required. I hope you agree with this change, Lars Minor documentation changes do not require JIRA issues or PRs Proposed by Stephen Marquard stephen.marquard@uct.ac.za , passed on June 9, 2017 To reduce the overhead involved in improving our documentation, I #propose that minor fixes to documentation may be committed to either maintenance branches or develop without requiring a JIRA issue or pull request. Markdown docs can be edited directly on bitbucket (and git should we move to that), which is a very fast and convenient way for developers to fix documentation. Constraints: documentation fixes committed in this way should be minor changes only; for example fixing typos, layout, formatting, links or small changes to existing content, but no significant new content (which should continue to go through the usual review process). Requiring Java 1.8 for 3.0 Proposed by Greg Logan gregorydlogan@gmail.com , passed on June 12, 2017 Hi folks, For those following along, James Perrin has identified an issue where 3.0 requires Java 1.8 at runtime. We haven't formally included that requirement for 3.0 yet (it's already required for 4.0), but I hereby propose that we do. No one seems to have noticed this requirement was already present in 3.0 (not even me!), even at this late in the release cycle which speaks, I think, to the already widespread adoption of Java 1.8. We would also have to go back and redo all of our testing were we to change the problematic jar to an earlier version, which would be unfortunate for our release timelines. This proposal closes EOD 2017-06-12 UTC -6, at which point I should be able to cut the release. G Change version numbers scheme Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de >, passed on Mar 23, 2017 Hi all, as we currently approach a new release, I would like to raise a question when it comes to our version numbers: du we need a version number that consists of three parts? At the moment we have <main-version-number>.<major-release-number>.<minor-release-number>. With our current release process, with a new release every 6 month we would always increase the <major-release-number>. Additional to this we have the <minor-release-number> for bug-fix-releases, whenever they are needed. But we do not have a process for increasing the <main-version-number>. Okay 2 years ago we were lucky enough that two long running sub-projects that replaced all UIs in one release were finished. That was an obvious reason to increase the main version. But will we ever be that lucky again? Is only replacing all UIs justifying a main version increase? If I look at the project history we had several milestones that could have justified a new main version, like a nearly complete refactoring of the backend in 1.4, the video-editor in 1.6, the Karaf update in 2.1, the External API in 2.3. *So my #proposal would be to remove the first part of the version number for all upcoming releases. So our next release would be 3.0 and the release at the end of the year it would be 4.0. * We would follow other projects like Sakai in this change - although without the confusing part of going from 2.9.3 to 10.0, where they removed the first number. What are your thoughts? Regards R\u00fcdiger Officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 16, 2016 Dear all, I hereby propose to officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng. Reason: The Admin UI Facade is essentially the backend of the Admin UI. While it would be technically possible to use this API for other purposes, this would introduce dependencies to components other than the Admin UI. Allowing such dependencies to come into existence would cause changes to the Admin UI Facade to potentially break other (possibly unknown external) components. Hence, we would need to announce, coordinate and discuss changes to this API to not break dependencies to components we potentially don't even know. This would unnecessarily slow down the future development of the Admin UI. In addition, Opencast 2.3 introduces the External API which has been explicitly designed to meet the requirements of an API used to integrate other components. Changes needed: The documentation needs to reflect that the Admin UI Facade is an internal API that will be changed without prior announcement whenever needed without respecting dependencies other than the Admin UI itself and therefore people shall not use this API for integration purposes. Best, Sven Opencast Next: Code Cleanup Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 July 2016 15:21:19 UTC Hi everyone, a while ago we discussed on the technical meeting that we would like to remove some old code from Opencast since these parts do not work properly (sometimes not at all) or are unused. Why cleaning up? To name some reasons: - Less code to run (less memory, faster start-up) - Less things to compile (faster build) - Less dependencies - People do not accidentally stumble upon broken things - Less work for maintenance And now here is what I #propose to remove and a reason why I think this should be removed. I already took the comments people made in the first draft [1] into account, although I still dared to include the two last items but this time, hopefully with a convincing reason for why they should be removed. 1. Old Administrative User Interface (matterhorn-admin-ui) The reason for this should be obvious: We got a new one. The old one has not been tested for the last three releases, is not linked anywhere anymore and is partly buggy due to changes to Opencast. To maintain two interfaces for one thing do not make sense. 2. Hold-state Workflow Operations These do not work with the new interface any longer and the concept has since been replaced by the actions you can perform on archived material. 3. CleanSessionsFilter Old temporary bug fix. For more details read the thread on our developer list. 4. Republish Workflow Operation Handler It can be removed since it has been replaced by a flag on the publish operation in 2.x. 5. Old workflows + encodings We got new ones. These were only left because of the old ui. 6. Old player (Flash in engage ui) Flash is dead. We have the new player and Paella. 7. Most of shared_ressources Almost everything in here belongs to old user interfaces. 8. matterhorn-engage-player This is the old player Flex project. Iam not even sure it can still be compiled. 9. matterhorn-test-harness Old integration tests 10. matterhorn-mediapackage-ui Old UI ressources 11. matterhorn-manager-* Old, outdated configuration modification via web ui. This was never used and would need a major update to get it working again at all. 12. matterhorn-load-test* Some tests. I have never seen them executed by anyone. 13. matterhorn-holdstate-workflowoperation Workflow operations requiring a hold state which does not exist anymore with the new admin interface. 14. matterhorn-deprecated-workflowoperation The name says everything. This includes the download DVD operation. 15. matterhorn-annotation-* This should not work with either of the current players anymore. 16. docs/jmeter, docs/scripts/load_testing Configuration for a performance testing tool. Not used for a long time and not up-to-date. 17. Everything unused from: https://data.lkiesow.de/opencast/apidocs/deprecated-list.html E.g. FunctionException and ProcessExecutor(Exception) 18. matterhorn-webconsole Karaf comes with a web console. We do not use our old implementation anymore. 19. matterhorn-mediapackage-manipulator Rest endpoint for media package manipulation. It's not used anymore except by components to be removed. 20. matterhorn-search-service-feeds Broken implementation for RSS/Atom feeds 21. matterhorn-caption-* and embed operation Service for converting different subtitle formats and operation to embed these subtitles into the media files. This is *not* player caption support. If required, FFmpeg can be used for conversion between several subtitle formats. Asked on list [2], no one uses this. As indicated before, points 20 and 21 had some comments for leaving them in which did not convince me to not propose this. \u201cInstead of removing it, fix it\u201d is an easy thing to say but sadly requires ressources. Keeping it, announcing it as features and then tell people that it is not working only afterwards is a bad thing and I would like to avoid that. Note that all the code is still in our history so that we loose nothing if we want the old code back. Please feel free to indicate if this action is fine for you or if you want to keep some of the marked code. Please provide a reason if you do. Best regards, Lars [1] http://bit.ly/28YOEZ1 [2] http://bit.ly/28Ztlt8 This proposal has passed with these additional corrections: Hi, we discussed this on today's technical meeting and I'm slightly changing the proposal: 20. Let's remove matterhorn-search-service-feeds only after September 1st which is a realistic time to get things into the next Opencast release. If someone has fixed the issue by them, we will, of course, keep it. This change takes into account that some people have said they are interested into fixing that module, but will make sure that it's removed if no one fixes it to not have an advertised but broken feature. 21. I will be looking into adding subtitle support in a sensible way before removing the matterhorn-caption-* modules or at least clarify if they can still be used. Regards, Lars Hi James, a couple of days, I talked to someone saying that he will soon provide a patch adding exactly this functionality. The holdstate operations are definitely broken due to their UI. My suggestion for a compromise here: - Remove them if that patch for archiving the options is released - Remove them if no one fixes them in time (September 1st) for 2.3 If you want to bring them back later, we always keep the code in our history. Regards, Lars > Hi, > I would like to keep 2 and presumably 13. Both Manchester and AFAIK > Cape Town have use cases for hold states since there is still no > mechanism for passing WF configuration options from one WF to another. > Regards > James The patch has already been published . Opencast Community Repository Owners Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 13 May 2016 18:41:52 UTC Hi, today, in the technical meeting, we shortly discussed how to handle requests, problems, etc regarding the other repositories we are hosting under the umbrella of the Opencast community: https://bitbucket.org/opencast-community/profile/repositories While we have people who care about the official Opencast repository as well as rules about what may be merged, who may merge things, \u2026 we do not have that for other repositories and for some it's very unclear. That is why I would like to propose that every repository under the umbrella of the Opencast community needs to have a \u201cproject owner\u201d being responsible for that repository. Usually it should be the one requesting that repository, but of course it can be someone else known in the community. I would also like to propose that if there is no one willing to take up the responsibility to take care of a repository (ownership) if an old owner leaves, the repository should either be removed or marked as deprecated and moved to a separate section if so requested. Finally, I would like to propose that we use the new \u201cproject\u201d feature of BitBucket to group the repositories into the groups: - Opencast - Contrib - Adopters - Deprecated (<- to be created if needed) Currently, all repositories are in one big project. Regards, Lars Rename Opencast Mailing Lists Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 14 Apr 2016 00:00:00 UTC Hi everyone, traditionally, we have the three mailing lists: - matterhorn@opencast.org (development list) - matterhorn-users@opencast.org (user list) - community@opencast.org (more or less announcements) Recently, though, we have seen especially the last two list being used for user questions and problems. That is not surprising as we dropped the name \u201cMatterhorn\u201d and new users do not know what that the list matterhorn-users is meant for questions about Opencast. That is why I would like to rename these lists to - dev@opencast.org or development@opencast.org (I prefer the short name but don't have very strong feelings about that) - users@opencast.org - announcements@opencast.org Together with the already existing security-notices list, this gives these lists a very clear meaning. It would also have the benefit that users only interested in general announcements could subscribe to one list only which would likely be a very low-traffic mailing list. Additionally, this would make it sufficient to send announcements to one list, instead of sending it to all three lists. To prevent general questions on the announcements list, I suggest we grant posting rights to board members, committers or other people who have or had a role in our community only. I don't think we need to be too strict here but should make sure that people understand what this list is for. Finally, for the sake of our current members, I would suggest that we forward the mails to the old addresses for at least until the end of the year, if that is possible. Best regards, Lars Documentation Pull Request Merge Order Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 25 Feb 2016 20:52:00 UTC Hi everyone, as discussed in this weeks technical meeting, I hereby #propose to allow out-of-order merges of documentation pull requests in the same way we have this exception for bug-fixes. to be precise, I #propose to change the development process docs for reviewing and merging [1] in the following way: [old] - Pull requests for bug fixes (t/MH-XXXXX-...) may be reviewed and merged out of order. [new] - Pull requests for bug fixes or documentation may be reviewed and merged out of order. Regards, Lars [1] https://docs.opencast.org/develop/developer/reviewing-and-merging/ Removing instances of print statements with a style rule #proposal Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 12 Feb 2016 12:00:00 UTC Hi folks, I noticed in a recently review that there are still System.out.println statements in use in our codebase. I was surprised, because thought we had previously implemented a checkstyle rule which would have banned those statements! I hereby #propose that we implement the changes outlined in https://opencast.jira.com/browse/MH-11222, and remove these statements in favour of logger statements. I also propose that we add this rule to the checkstyle ruleset so that we don't have to deal with this again going forward. Proposal closes EOD 2016-02-03. G How to release a new Opencast version\u2026 Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 14 Aug 2015 12:54:51 UTC Hi everyone, serving as co-release manager for two versions of Opencast, I noticed that our current release process has some aspects of the release defined in a way that is more hindering than helpful and I want to #propose a slight change to these recommendations. I hereby #propose: 1. Get rid of the `master` branch, make `develop` the main branch. 2. Do not use the --no-ff flags for merges 3. Do not create versions/tags in a release branch. Separate them. Reasoning: 1. The short explanation whould be: When did you explicitely checked out `master` last time? People rarely do that. If I want a specific version, I use the tag, if not I want the release branch or `develop`. If you think about it, then the whole reason for `master` in GitFlow is to always provide the last stable version to users who just check out the repository and do nothing else. The problem with Opencast is, that we support multiple versions at the same time. If in a couple of weeks 1.6.2 is being released, it is the latest stable. Is it? If I check out `master`, however, I will still get 2.0 as we cannot merge 1.6.x afterwards. While you can grasp the reasons behind this, it is a bit confusing for users and it is much easier to just tell them to use the tag to check out a specific version. That it, if they do not use the tarballs from BitBucket anyway. 2. First of all, most people seem to be using BitBucket for auto-merging and it does not use --no-ff. So we are not really consistent anyway. Being consistent and using --no-ff would mean to forbid the usage of the BitBucket merge. Second, have a look at the confusing mess that are the current branches (I tried to find something in the visualization a while ago but gave up). It would be much cleaner to try using fast-forward merges. So instead of using non-fast-forward commits I would argue that we should instead try to use as many fast-forward commits as possible. 3. Once we decided to have the tags in our branches like this: ---- A ---- B (tagged) ----- C ---- D --> A is the commit containing the version that is decided to be released. B is the tagged version. It is exactly the same code as A except for the pom.xml versions that are modified. Finally C then reverts B as the modified version should not be part of the release branch, .... After C, the code is basically A again except for the history (which we later need to merge which can be problematic). D would then be the next \u201creal\u201d commit, meaning the next fix. Much easier to handle would be the following structure: ---- A ---- D --> \\ B (tagged) You do not have to revert that commit, you do not need to merge the easily conflicting pom.xml changes and in the end, you would anyway check out the tag using git checkout <tag> if you want that specific version Branching structure: To have a complete overview, this is what the new branching structure would look like: develop --*--*--*--*--*----*--------*--------*----> \\ / / r/x.y.z *--*--*---*--*--*--*--*--*----> \\ \\ * x.y.z-beta1 * x.y.z-rc1 Regards, Lars Moving away from the 3rd party scripts Proposed by Greg Logan gregorydlogan@gmail.com , passed by Fri, 24 Jul 2015 16:45:40 UTC Hi folks, As it stands right now we depend on the 3rd party tool script to install a great many of our 3rd party dependencies. These are utilities like tesseract, ffmpeg, sox, etc. This script is maintained by Matjaz, in his own time. I'd like to take a moment to thank him for a doing a great job on a particularly annoying aspect of supporting our work! I know it hasn't been easy, especially supporting vast number of different OS versions! With the release of 2.0 I noticed that our 3rd party tool script is becoming both a little out of date, and difficult to maintain. I took a quick look around and it seems like *most* of our dependencies are available from normal distribution repositories for Debian based systems, and I'm told that there is a similar situation for Redhat based systems. I am unsure of how many of our users are running Matterhorn on Mac, but I would hope that our developers who are working on Mac would be able to provide instructions and/or binaries for those users. The only dependency where there might be a universal sticking point is ffmpeg (due to patent concerns), however ffmpeg builds a full static binary with each release, so I assume we can either depend on this and/or cache them somewhere. What this means is that we can potentially remove the 3rd party script from our repository. I hereby #propose we find a way to do that, which would remove the 3rd party script from the repository and replace it with a number of new steps in the install documentation. G Status of youtube in 2.0 and #proposal to change the default workflow Proposed by R\u00fcdiger Rolf rrolf@Uni-Osnabrueck.DE , passed on Sat, 13 Jun 2015 14:15:55 UTC Hi list! There was some discussion in the DevOps meeting yesterday if the Youtube distribution would work or not. I offered to check this. The good news first: IT WORKS! Just follow this manual and your Matterhorn - ups Opencast - is ready to distribute to Youtube. http://docs.opencast.org/r/2.0.x/admin/modules/youtubepublication/ The bad news: The default workflow definition does not really support the publishing on Youtube, as only one video file could be published by the current WOH. https://opencast.jira.com/browse/MH-10920 The reason is simple and the fix would be too. But there are some options to fix this: 1. Remove the option to distribute to Youtube from the default workflow definition, as the complicated configuration would have to come first anyway. 2. Only let \"presenter\" or \"presentation\" be published to Youtube. We would need a new youtube tag and add this to the compose operation and the youtube operation. 3. Introduce the composite operation to the workflow definition and publish only the resulting single stream to Youtube. 4. Upgrade the WOH to support publishing of multiple files. I would say that option 4 could be 2.1 goal, but not for 2.0. I would #propose to go for option 1, as nobody can use Youtube out-of-the-box anyway. And the admin could then setup an appropriate Youtube workflow for their needs too. Regards R\u00fcdiger Episode DublinCore Catalog Proposed by Karen Dolan kdolan@dce.harvard.edu , Passed on Sat, 30 May 2015 12:39:05 UTC Dear Opencast-ees, The following proposal addresses MH-10821[1]. An issue that exposes a know long time ambiguity regarding metadata and the ingest service. The reason that its a proposal is that it normalizes the handling of inbound episode catalog metadata in the ingest service. 1) A new configuration parameter, boolean, for the Ingest Service. The config param identifies if episode metadata precedence is for Ingestee (i.e. Opencast system) or the Ingester (i.e. Capture Agent). For example: at our site, the scheduling entity is the metadata authority. All updates are made to the Scheduling endpoint. The Capture Agent always has stale episode catalog metadata. At other sites, updates are made on the Capture Agent directly. The community default can be for priority to the Capture Agent. 2) All Ingest endpoints perform the same consistent process to ensure that an episode catalog will exist, manually or automatically provided. 3) The process performs the following... 3.1. Gather data - Check if inbound media package contain a reference to an Episode DublinCore catalog and if that catalog contains a title. - Check if the inbound media package contains a title attribute. - Check if the Workflow service has a reference to the mediapackage's Episode Dublin Core catalog - Check if the Scheduler service retained a reference to the event's Episode Dublin Core catalog 3.2. Use config param to prioritize action on acquiring an Episode dc catalog for the media package If Capture Agent metadata takes precedence: - Take the inbound Episode dc catalog, if it exists - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Create an Episode dc catalog from the title in the media package,, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") If Opencast metadata takes precedence: - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Take the inbound Episode dc catalog if it exists - Create an Episode dc catalog from the title in the media package, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") I'll start a pull for the above, and appreciate any thoughts. Regards, Karen [1] https://opencast.jira.com/browse/MH-10821 Dropping Taglines Proposed by Greg Logan gregorydlogan@gmail.com , Passed on Fri, 29 May 2015 16:19:09 UTC Hi folks, I hereby propose that we drop the practice of having taglines. I propose this because we don't have a place in the new admin UI to put them, nor have I ever heard any of the adopters make use of it. I know we don't use it as a committing group, which means that *no one* is using them. G Wiki Cleanup Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 24 May 2015 11:36:49 UTC Hi everyone, since we partly switched to our new documentation [1] I would like to make sure that the old and mostly outdated documentation goes away so that no one stumbles upon that. When I had a look at the wikis we currently have I noticed that most of our 17(!) wikis have not been touched in years and can probably go away. Here is a list of our wikis and what I #propose to do with/to them: Keep (maybe clean-up a bit): - Matterhorn Adopter Guides - Matterhorn Developer Wiki - Opencast Matterhorn D/A/CH - Opencast Matterhorn Espa\u00f1ol - LectureSight Export as PDF to archive the contents and then delete: - Matterhorn Release Docs - 1.0 - Matterhorn Release Docs - 1.1 - Matterhorn Release Docs - 1.2 - Matterhorn Release Docs - 1.3 - Matterhorn Release Docs - 1.4 - Matterhorn Release Docs - 1.5 - Matterhorn Release Docs - TRUNK Keep until 2.1 is out then export as PDF and delete: - Matterhorn Release Docs - 1.6 Just delete: - Analytic video annotation - Infra - Matterhorn Documents - Opencast Community Please let me know if you agree or disagree with this proposal. Regards, Lars [1] http://documentation.opencast.org Jira Clean-Up Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 8 May 2015 11:52:16 UTC Hi everyone, as discussed in the technical meeting, I hereby #propose: The \u201cBlocker\u201d and \u201cRelease Blocker\u201d severity status are more or less redundant. As part of cleaning up Jira, let us remove the \u201cRelease Blocker\u201d severity in favor of \u201cBlocker\u201d. As footnote, some statistics: Since the beginning of 2014, 70 Release Blockers have been files in Jira while mere *8* Blockers have been files. Regards, Lars Opencast Documentation Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de , Passed on Sat, 02 May 2015 14:43:28 UTC Hi all, Tobias, Basil, Lars and I discussed status of the current migration of the Opencast (Matterhorn) documentation to GIT. We still see some open issues that need clarification so we would like to propose the following points: *1. Formating and Hosting of the Documentation * We want to use https://readthedocs.org to or a similar service create a more appealing HTML version from the Markdown of the documentation. The documentation will be versioned there so that for older versions the documentation is still available. By default the \"latest\" version is shown. The versions of the documenation will be generated based on the release branches. *2. Structure of the Documentation* We see the documentation in*Git *separating into 3 sections: - /Administration Guide/: with information about the installation, configuration, customization and integration. This will be the part of information by an administrator to setup Opencast. - /Developer Guide/: All information related to implementation details of Opencast, so that this will be updated in a pull request (API changes, module descriptions, architecture). The development process documents should also go here as only committers usually should change these. - /User Guide/: Documentation of the (new) Admin UI that was already started by Entwine and the Engage UI (especially Theodul Player). This guide should only describe options available on the UIs. Within the *Wiki* we still see the need for 2 sections: - /Developer Wiki/: Proposals, working documents and meeting notes will be kept here so that anybody can edit these. So information not to close to any existing implementation that might still be in a process of discussion can be found here. - /Adopters Wiki/: This can be the place where adopters share their best practises, configurations, hardware recommendations, third-party software documentation etc. Again anyone can contribute to this wiki. The difference between the Wiki and Git is in the first line that the Git documentation should become a quality assured ressource for Opencast users. The Git documentation should be reviewed within the release process and it will be part of the review process of a pull request, to make sure that the needed documentation changes have been contributed too. The Wikis on the other hand should be a more open platform where everybody can contribute and users might find cookbooks to enhance their system, or they can share ideas. So now we would like to get your opinion on this proposal. Thank you, R\u00fcdiger Requirement Specification Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 16 Apr 2015 15:55:31 UTC On list or IRC we often see that people do not really know the current requirements for a specific version of Opencast Matterhorn. Of course there are the pom.xml files specifying internal dependencies, but there is nothing for 3rd-party-tools, ... It would be nice to add a file specifying these requirements in a format that is easy to parse and can hence be used for automatic scripts to generate dependency lists, ... That is why I hereby #propose to add a requirements.xml file that specifies the requirements for Opencast Matterhorn: - Required tools including versions - Which modules require which tools - Which modules conflict with each other (negative requirement) This is mainly what is not specified by the pom.xml files yet. Jira Clean-Up (Tags VS Labels) Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 19. Mar 2015 15:43:20 UTC \u2026then hereby I officially #propose removing the labels from Jira. For more details, have a look at the mail thread at: https://groups.google.com/a/opencast.org/forum/#!topic/matterhorn/vIdWQkZmbdQ FFmpeg Update Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 22:12:18 UTC Looking at the FFmpeg project for the last two years, you will notice that they developed a pretty stable release cycle with a release of a new stable version approximately every three month. To stop us from having to propose an update again and again, I hereby propose the following general rule for our support of FFmpeg: A Matterhorn release will oficially support the latest stable version of FFmpeg released at the time the release branch is cut and all other FFmpeg versions with the same major version number released afterwards. For example, for Matterhorn 2 this would mean that we will officially support FFmpeg 2.5.4 and all later 2.x versions like 2.6 which has been released on the 7th of March or a possible 2.7 onece it is released. We would, however, not necessarily support an FFmpeg 3 as it *might* come with an interface change that *could* break compatibility. That obviously does not mean that older versions of FFmpeg just stop working. In fact, most parts of the default Matterhorn configuration should at the moment still work with FFmpeg 1.x but we will not test or fix compatibility problems. Proposal Log Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 16:35:08 UTC It would be wonderful if we had a central place to look up the proposals that have passed. That is why I hereby propose that: - We create a proposal log in our new documentation containing all proposals that have passed on list. - A proposal will become effective only after it is written down in that log. That should usually be done by the person who sent out that proposal. This will, of course, not affect the existing decision making rules (proposal on list, marked with #proposal, lazy consensus after three days, no -1, ...)","title":"Proposal log"},{"location":"participate/proposal-log/#opencast-proposals","text":"All important decisions for Opencast have to be made on list. For more details, please have a look at out documentation about decision making . The following list contains a list of passed proposals for reference.","title":"Opencast Proposals"},{"location":"participate/proposal-log/#passed-proposals","text":"","title":"Passed Proposals"},{"location":"participate/proposal-log/#require-2fa-for-all-committers","text":"Proposed by Daniel Ziegenberg daniel@ziegenberg.at , passed on Nov 29, 2024 Hi all, In 2022, GitHub wrote a blog post titled \"Software security starts with the developer: Securing developer accounts with 2FA\" about requiring all users who contribute code on GitHub.com to enable one or more forms of two-factor authentication (2FA) in the future[1]. They justified it with the following reason: > Most security breaches are not the product of exotic zero-day attacks, but > rather involve lower-cost attacks like social engineering, credential theft > or leakage, and other avenues that provide attackers with a broad range of > access to victim accounts and the resources they have access to. Compromised > accounts can be used to steal private code or push malicious changes to that > code. This places not only the individuals and organizations associated with > the compromised accounts at risk, but also any users of the affected code. > The potential for downstream impact to the broader software ecosystem and > supply chain as a result is substantial. In 2023 GitHub presented a timeline for the implementation of this policy[2] and wrote another blog post about a dramatically increased 2FA adoption on GitHub in 2024[3]. At GitHub they have \"seen an opt-in rate of nearly 95% across code contributors who received the 2FA requirement in 2023\". Their current policy lists several key actions on GitHub that shows someone is a contributor and therefore eligible for the 2FA requirement[4]. This enrollment criteria contains the following points: - Publishing an app or action for others - Creating a release for your repository - Contributing to specific high-importance repositories, such as the projects tracked by the Open Source Security Foundation - Being an administrator or a contributor of a high-importance repository - Being an organization owner for an organization containing repositories or other users - Being an administrator or a contributor for repositories that published one or more packages - Being an enterprise administrator Additionally GitHub now offers enhanced 2FA management for orgs and enterprises[5]: > Enterprises can enable this new 2FA policy alongside a general 2FA requirement > for their members, and current enterprises with a 2FA requirement can update > their 2FA settings to add this secure methods enforcement. Members who are > non-compliant with the new 2FA policy will no longer be removed from > organizations, lessening a historical friction around enforcing 2FA policies > at an enterprise or organization level, and instead be prevented from > accessing enterprise or organization resources while non-compliant. GitHub offers detailed documentation on how to start requiring two-factor authentication in an organization[6]. In conclusion, I hereby #propose that all committers are required to enable (2FA) for their GitHub account. This is a security measure to protect the Opencast project from unauthorized access to the repositories and other ressources. GitHub has shown that this is a feasible requirement and that it can be implemented without major issues. Proposal passes Nov 29, or whenever the relevant PR is merged. Greetings, Daniel 1: https://github.blog/news-insights/company-news/software-security-starts-with-the-developer-securing-developer-accounts-with-2fa/ 2: https://github.blog/news-insights/product-news/raising-the-bar-for-software-security-github-2fa-begins-march-13/ 3: https://github.blog/security/supply-chain-security/securing-millions-of-developers-through-2fa/ 4: https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/about-mandatory-two-factor-authentication 5: https://github.blog/changelog/2024-11-21-enhanced-2fa-management-for-orgs-and-enterprises-public-preview/ 6: https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-two-factor-authentication-for-your-organization/requiring-two-factor-authentication-in-your-organization","title":"Require 2FA for all committers"},{"location":"participate/proposal-log/#move-proposals-to-prs","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Nov 11, 2024 Hi all, As we have previously discussed moving the majority of our communication to Matrix, and GitHub, I hereby #propose that we move these email-based proposals and make them PRs instead. This prevents us from forgetting about proposals. The PR I'm filing as part of this actually contains a passed proposal that was forgetten somewhere :) The downside to this is that it binds the proposals to our weekly technical meeting's PR review, but I don't see this as an issue. And, if you want to get *really* rule-lawyery, proposals only change documentation so there's no actual requirement to review them prior to merge... Proposal passes Nov 11, or whenever the relevant PR is merged G","title":"Move #Proposals to PRs"},{"location":"participate/proposal-log/#rules-for-adding-patches-to-legacy","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Oct 11, 2024 Hi everyone, at the DACH meeting we had a longer discussion about making updates easier where we concluded that no participant is trusting Opencast to not break stuff. Even with a minor update. Discussing how we could maybe improve the situation we came up with two suggested changes to the development process. Both are specifically adressing patches to the legacy branch (the second newest release branch; r/15.x right now): - We strongly recommend to not add new features to the legacy branch. Even bug fixes should only be added if the bugs pose a significant problem to the overall community. - If a developer wants to add a patch to the legacy branch, the patch (pull request) must come with an explanation why it needs to be merged in legacy and cannot just go into stable or develop. This means that the rules for stable do not change and developers and adopters still have about 7 month before the rules apply to a given release branch. We hope that the most important bugs are found until then. It also means that developers still can add the same patches they can add now. But they need to actually think about why they need to go into legacy and about what risks are involved. We hope this helps making at least the legacy version of Opencast more stable, which in turn makes updates between minor versions easier. If no one objects, this proposal will pass on Fri Oct 11 02:42 PM CEST 2024 All the best, Lars","title":"Rules for adding patches to legacy"},{"location":"participate/proposal-log/#allow-merges-of-admin-interface-and-editor","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Jun 21, 2024 Hi everyone, the admin interface and editor are part of Opencast and follow the same set of rules when it comes to reviews. But right now we still always wait for a review of the merge into Opencast after a release. I hereby #propose to drop this requirement and allow committers to merge a new release themselves **if and only if** the pull request for the new release targets `develop` or the latest release branch. If someone wants to bring a new release of the admin interface or the editor to an older version of Opencast, that should still get a proper review. The same goes for external components we import and which do not follow the same rules like Paella Player or Studio. This proposal passes if no one vetoes it until Fri Jun 21 06:09 PM CEST 2024 \u2013Lars","title":"Allow merges of admin interface and editor"},{"location":"participate/proposal-log/#release-manager-selection-process","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, April 9 2023 Hi all, As we've seen over the last few years, there isn't exactly a ton of competition to be a release manager. Because of this, the voting requirement as outlined in our RM docs[1] seems a bit silly. I #propose that we allow election via acclamation[2] in the case where there are no other volunteers. This would remove the requirement for the vote until there is more than one set of candidates. Since it's Easter break and lots of folks are on holidays, let's vote for longer here. Proposal closes on EOD 2024-04-09 G 1:https://docs.opencast.org/r/13.x/developer/#release-manager/#appointment-of-next-release-manager 2: https://en.wikipedia.org/wiki/Acclamation, \"Uncontested Election\"","title":"Release Manager Selection Process"},{"location":"participate/proposal-log/#removal-of-paella-6-in-oc-16","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, Feb 14 2024 Hi all, With the freshly filed PR[1] upgrading the Search Index, we have broken compatibility with most existing integrations. I say most, since I updated Tobira, and Paella 7 as part of that work. If you're integrations depend on endpoints in the /search/* namespace, please test! With that in mind, Paella 6 would be broken by this pull request, and I'm #proposing that we remove it completely with Opencast 16. As far as I know all development is against Paella 7, and Paella 6 is already disabled by default. G 1: https://github.com/opencast/opencast/pull/5597","title":"Removal of Paella 6 in OC 16"},{"location":"participate/proposal-log/#deprecate-theodul-with-opencast-12","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Fri, July 1 2022 Hi all, After a discussion today at the technical meeting, I'm going to propose deprecating Theodul with Opencast 12. It's no longer the default, and actually causes problems in some situations[1]. It's also no longer being developed. If this passes then Theodul could be removed from the codebase with Opencast 13. If this is a problem for your installation, now would be the time to speak up! Proposal closes EOD 2022-07-01 G 1: https://github.com/opencast/opencast/issues/1749 Note: Deprecation actually happened in Opencast 13, with removal in Opencast 14.","title":"Deprecate Theodul with Opencast 12"},{"location":"participate/proposal-log/#opensearch-support","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, June 22 2022 Hi all, As we probably all know, Elasticsearch did some goofy things with their licensing, and a fork (Opensearch) ended up starting up. Opensearch 1.x is protocol compatible with Elasticsearch 7 series releases, of which 7.10.2 appears to be the last one with the older license. There is an Opensearch 2.x branch which is not compatible[1]. Since long term we're probably going to be migrating to Opensearch, and Opensearch is drop-in compatible I'm going to file a pull request with the appropriate bits to enable proper testing going forward. The pull request for this is forthcoming. I'm also going to #propose that we add formal support for Opensearch to Opencast 12.0, deprecate Elasticsearch support in Opencast 13.0, and finally remove it in Opencast 14.0. This gives us the motivation to get 2.x support going sooner than later so we don't get hugely behind, while also giving us fallback where we can stick to an older version of Opensearch if we don't actually get that done. Proposal closes END 2022-06-22 G 1: https://opensearch.org/faq/#q1.9, also personal testing","title":"Opensearch Support"},{"location":"participate/proposal-log/#drop-official-mysql-support","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, February 16 2022 Hi everyone, since I'm testing database things once again, I noticed that more and more our infrastructure is set-up to test with MariaDB (or now PostegreSQL) and no longer with MySQL. We have MySQL left in none of our deployments and I feel like something could break compatibility at any moment right now and no one would notice during a release cycle. Overall, the situation is similar to back when we decided to no longer officially support PostgreSQL. It technically works and should continue to work, but no developers actually test against it and it could easily break without someone noticing. That is why, similar to the old decision, I would like to #propose to: - officially mark MySQL it as unsupported - explain that it should technically work, but we do not test it - explain that the set-up should be similar to MariaDB but may differ slightly and we have no documentation for that Of course, also similar to PostgreSQL, we can always decide to support it again later, if interest picks up and the database landscape changes. \u2013Lars","title":"Drop official MySQL support"},{"location":"participate/proposal-log/#pr-and-release-process-changes","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Thu, 17 Jun 2021 Hi all, As discussed at the technical meeting today, I'm proposing a few changes to our current process: 1) Intra-organization reviews should be permitted. This means that, for example, Elan can now review Elan's PRs. Considering our current developmentresources, it's not reasonable to continue with the current methodology - I'm ending up being the primary non-Elan reviewer, and that's bottlenecking our reviews. This change also has far less impact given that the larger committer groups are generally supporting multiple separate installs, leading to less drive for a single institution's goals to be pushed into the project. 2) PRs must still be discussed at the technical meeting prior to merge. Yes, this imposes a potential 1 week delay in merging a PR, but it also gives you (committers) a chance to object to a potential merge. It's also a *very* good reason to show up at the technical meeting. 3) Releases shall be on Wednesday, rather than Tuesday. I'm not sure if we've formalized that releases are on Tuesday currently, but doing them on Wednesday means that last minute PRs can be discussed on Tuesday, then immediately merged, rather than waiting around for a full week and missing a release. WIth this change, I'd also like to modify the committer expectations: We used to say 20% of your time. That would be nice, but it's obviously not happening. Instead, I propose that committers be expected to review 2-3 PRs per week. Proposal closes EOD 2021-06-18 UTC-6. G","title":"PR and release process changes"},{"location":"participate/proposal-log/#closing-old-pull-requests","text":"Proposed by Katrin Ihler ihler@elan-ev.de , passed on Mon, 9 Mar 2021 Hi everyone, I'd like to establish a rule for closing old pull requests, since we have some of those lying around for quite a while and I'd like a guideline. I propose the following: A pull request can be closed if neither the pull request creator nor another person working on the PR has addressed any review findings within 6 months. (Note that this is optional, so we don't _have_ to do it.) A review would be considered addressed if the PR is amended or the finding is disputed. So a discussion would also count, but something like \"I don't have time for this right now\" wouldn't. Closing a PR doesn't constitute a rejection, it can be re-opened at any time once the person responsible can give it attention again. As usual, if no one objects, this proposal passes after the next 72 hours. Best regards, Katrin","title":"Closing old Pull Requests"},{"location":"participate/proposal-log/#external-api-deprecation-policy","text":"Proposed by Maximiliano Lira Del Canto mliradel@uni-koeln.de , passed on 24 Feb 2021 As we talked in the draft thread and there are no more comments, this is the final version of the proposal about the deprecation of the old versions in the external API. External API deprecation policy: - Any minor version should be supported at a maximum of 2 (Two) Opencast Releases since the release of the next minor version of the API. Example: If Opencast 10 has API v1.3.0 and Opencast 11 comes with API v1.4.0, the API v1.3.0 will be supported until Opencast 12) - Deprecating a version does not require removing it from the code base, just removes the guarantee that it will be present in the next version. - When an API version is set to be deprecated needs to notify the users with a warning that they should start to use the newest version of the API. A custom HTTP header when the flagged version is called plus a warning in the website docs. - In the case of a new major version, the immediate old version should be deprecated 4 (Four) next releases of Opencast. - Updating Opencast don't mean a new API version - This proposal is only for the external API Example of deprecation policy:","title":"External API deprecation policy"},{"location":"participate/proposal-log/#release-notes","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, 26 Jan 2021 Hi all, As discussed in the dev meeting, I'm going to #propose that new features (ie, things that should be listed in the release notes) should create a new file under docs/guides/admin/releasenotes containing at least one line regarding the change. At release time, rather than the release managers combing through the commits we can just cat the files together and have something sane. Suggested format: A single line short description, unless that description exceeds 120 characters, in which case multiple lines wrapping at 120. If for some reason your features require a larger blurb that's ok too - this should be rare, so the RMs can check and move things about. We will be checking before we commit the tag anyway, right? :) Short example: - My spiffy new feature, which lets Opencast run on a 386 in 64k of RAM. Long example: - My short description My longer feature description --------------------------------------- Lorem ipsum.... Proposal passes EOD 2021-01-26 UTC-6 G","title":"Release Notes"},{"location":"participate/proposal-log/#release-process-update","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 24 Dec 2020 Hi everyone, based on the discussion on list and in the technical meeting, Lukas and I have created a proposal for changing our release process and applying a new set of rules. You might notice that we have deliberately not included all of what we discussed but hopefully only what can get consensus for now. Apart from some minor changes, the main difference in here is that we transition from making a distinction between feature and bug fix to defining a set of rules that hopefully ensure smooth minor updates. If this proposal passes, we can work for there and refine this but we hope that this is a good starting point. ## Release Schedule - Major releases happen every half year - Minor stable releases are cut monthly monthly - Minor legacy releases are cut on demand - Urgent minor releases may be cut if necessary - Feature freeze for a major version should be about a month before the release ## Accepting patches for minor releases - All patches need to be discussed in the technical meeting - Minor changes should not take much time - Protects against problematic changes in minor releases - Exceptions may be discussed if necessary (e.g. version bumps for libraries on develop) - Patches for minor releases must not - Modify any existing database tables - Modify the indexes or otherwise cause re-indexing - Require a different ActiveMQ configuration - Modify existing translations - Patches for minor releases must - Work with the same configuration within a major version ## Be Pragmatic - If everything is broken, don't let rules hold you back\u2026 - There is always a special case: If in doubt talk to the community and find a solution that works. - Communication is key: If you think you need to break a rule, coordinate that with the community. ## Additional suggestions - Patches should be applied to the latest release branch if possible - Avoid the risk of breaking legacy due to less testing - Avoid unnecessary merge conflicts - Patches should avoid unnecessarily large changes in any release branch As usual, if no one objects, this proposal passes in three days. Best regards, Lars","title":"Release Process Update"},{"location":"participate/proposal-log/#relocate-build-infrastructure-to-main-repository","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 Dec 2020 Hi everyone, as you are all aware there are multiple community members working on and maintaining infrastructure for different binary builds. For example, Greg is doing the Debian packages. All these are currently maintained in separate repositories\u2026 somewhere. Greg and I would like to bring these back to the main repositories to not loose track of what's available and where things are living. But maintaining these sometimes requires quick actions and we cannot really create a pull request every time a release is cut and then wait a week or two before it's merged until we can release the packaged version. That is why I #propose to allow for maintainers of these areas to work on these directly without running through our usual pull request and review rules. For example, that could mean that I could quickly update the RPM spec file if necessary while I would not be allowed to just modify the codebase (e.g. modules/*) on my own. Initially, I #propose the following areas and maintainers: Debian build architecture Greg Logan RPM build architecture Lars Kiesow docs.opencast.org build architecture Lars Kiesow This doesn't really change anything at the moment since we are already in control of these parts right now. The difference would be that it's not maintained somewhere any longer but everyone knows where to find things and (potentially) how contribute. Of course, we can extend this whenever we need to to include more/less scripts. Though I suggest that we keep this to what we officially support. As usual, this proposal passes unless someone vetos it in the next 72h. Best regards, Lars","title":"Relocate build infrastructure to main repository"},{"location":"participate/proposal-log/#jdk-support","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 11 Nov 2020 Hi all, We have some old rules[1] around which JDK is supported by which version of Opencast, but obviously they are somewhat out of date at this point. With that in mind, here's what I'm proposing: Opencast 8: Formal support for JDK 8, and nothing else Opencast 9: Formal support for JDKs 8 and 11, with a provisional \"it should work\" for newer versions[2] Opencast 10: Formal support for JDK 11, with a provisional \"it should work\" for newer versions Going forward, I would like to see a given version of Opencast support the latest two LTS JDKs as a general rule. #proposal passes if no objections are raised by EOD 2020-11-11 G 1: https://docs.opencast.org/develop/developer/#proposal-log/#requiring-java-18-for-30 2: Note that JDK 11 is currently broken, at least until https://github.com/opencast/opencast/pull/2009 gets merged","title":"JDK Support"},{"location":"participate/proposal-log/#osgi-annotations-and-configuration","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 7 Oct 2020 Hi everyone, I hereby #propose that for all new code added to opencast - OSGi annotations should be used instead of XML files for specifying components and dependencies. Reason: This is far less error prone. Even on today's Review Friday, we had problems with the XML files again. No wonder if you write these manually. - @Activate and @Modified should be used for reading and updating configuration instead of implementing a Managed Service. Reason: Managed services are usually unnecessary and often make runtime updates to services problematic (see webinar below) If there is a reason to go against these rules, it must be clearly stated on a pull request. OSGi component annotation example: https://vt.uos.de/e5msw If you want to know more about the service configuration and see annotations in action, watch the \u201cOpencast OSGI Configuration\u201c webinar: https://video.ethz.ch/events/opencast/webinars/7261ea70-ce36-4e17-8634-963966311028.html This proposal passes on Wednesday evening if no one objects. Best regards, Lars","title":"OSGi Annotations and Configuration"},{"location":"participate/proposal-log/#jpa-postgresql-and-ddl-scripts","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 30 Oct 2019 Hi everyone, tl;dr \u2013 we want to replace the manually maintained database set-up scripts with JPA's auto-generation capabilities, properly including optimizations like indices, constraints, \u2026 while re-introducing proper support for PostgreSQL. We recently looked into re-introducing proper PostgreSQL support for Opencast, updating the driver [1], \u2026 \u2013 thanks to Beuth University \u2013 One task left now is to properly initialize the database. While we could now write our own initialization script for PostgreSQL, much like `docs/scripts/ddl/mysql5.sql `, we would like to spare us as community the double-effort and instead tackle an alternative route we have been discussing in the community for a long time now: Making Opencast generate a proper database schema on its own. To give you a few more details, if you do not use the DDL scripts, but just configure a database and start Opencast, you will already see a database schema being auto-generated and everything (kind of) magically works. However, due to a mix of historical reasons and some deliberate negligence on our side as developers \u2013 why do the JPA stuff properly if we have to write the DDL script anyway \u2013 the auto-generated schema is problematic for production since a lot of optimization is missing. We did already take a look at this, evaluating the amount of work [2] and fixing a few of the problems [3] but there is much more work to do. The first pull request [2] also outlines in much more detail the current state, what the problems are and what we have to do \u2026if you are interested. Now, finally, we would like to continue this work. First, we are seeking help from others, fixing the issues, but more importantly, testing the work with your database set-ups. Additionally, for us, this work only makes sense if we get a proper PostgreSQL support out of it. Overall, I hope this will make supporting all databases easier since we do not need to write set-up SQL anymore, but for now, we do still need to write upgrade SQL statements and officially re-adding support for PostreSQL, this means that we need to write upgrade scripts for that as well \u2013 we are looking into fixing that problem as well, but that's a separate project ;-) Does anyone have objections to this plan? Does anyone want to help (with development or testing)? Best regards, Lars [1] https://github.com/opencast/opencast/pull/1103 [2] https://github.com/opencast/opencast/pull/1105 [3] https://github.com/opencast/opencast/pull/1133","title":"JPA, PostgreSQL and DDL-Scripts"},{"location":"participate/proposal-log/#pull-request-reviews","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 Feb 2019 Hi everyone, right now, we have 43 open pull requests. 23 of these are open for over a month. 12 are open for over two month. I find this a bit problematic. That is why I #propose to relax the requirement of reviewers as follows: Pull requests with no major modification and no review for over a month may be reviewed by developers from the same or related organizations. Reasoning: I find our review process to be very valuable since it prevents a lot of bugs from getting into the code base in the first place. The state of develop is proof that it works great: Most of the time, you can spin up develop and use it without major issues. This state is completely different from Opencast develop back in 1.4 days. Nevertheless, it also puts a burden on the community since it sometimes makes it very hard to fix problems. Not only do you need to write the patch, but you also need to find someone completely unrelated to review this. This can be quite hard in some scenarios. Example: SWITCH tasks me with fixing a bug. This means that SWITCH is out of the loop for reviews and ELAN e.V. is out as well. But not only that. We are related to Osnabr\u00fcck University so e.g. R\u00fcdiger cannot review my patch and also e.g. Michael is working for plapadoo and ELAN so he is out as well. In short: ~80% of the regular reviewers are forbidden from taking the review. This example shows that our current rules can be problematic. This is not generally the case, but this can be the case. Going back to the original reasoning for this rule, it was an intentional decision to prevent a specific institution from just forcing code into Opencast without community involvement by creating a pull request and having a colleague simply merge it. Lifting the embargo after a month should have more or less the same effect. The community has a month to notice and complain about any given patch. Hence, no institution should be able to just push any code into Opencast. If no one complained or commented for a month to raise their concerns, it's unlikely that anyone really objects to the change and it just becomes a matter of a technical review (does the code have any problems). For that, any second developer should hopefully suffice. Please let me know if you have any objections to this change. As usual, this proposal will pass in 72h if no one objects. Best regards, Lars","title":"Pull request reviews"},{"location":"participate/proposal-log/#automate-translation-merges","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 29 Sept 2018 Hi everyone, a few weeks ago we discussed on the technical meeting that it would be great if we could automatically merge back translations on a regular basis. That is why I hereby #propose: Updates to translations for existing languages may be pushed into Opencast's repository automatically. Note that adding or removing languages will still need a regular pull request and a review If this proposal passes, I can implement the automation. \u2013Lars","title":"Automate translation merges"},{"location":"participate/proposal-log/#no-more-merge-tickets","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 May 2018 Hi everyone, tl;dr I hereby #propose to drop the practice of keeping a Jira ticket for synchronizing merges Today we had a short internal discussion about Opencast's merge tickets where we found that all of us here at Osnabr\u00fcck think that we should drop the practice of keeping them. The original goal for those was to prevent two developers to merge things simultaneously causing conflicts for each other. Nowadays most people use Github's merge button anyway which makes this far less problematic since developers do not need to keep track of the upstream branch but can just merge which will just magically work as long as there is no conflict. Some people still merge via command line but they are usually those who can handle conflicts anyway ;-) What also plays into this proposal is that we do not have that many merges. So this is not that big a problem in the first place. And for the few occasions where there are many merges (e.g. I remember some merge sprints before a feature freeze) we always coordinated those efforts anyway (who is taking which review, what's the progress, \u2026) so that not having a merge ticket wouldn't be a problem here either. From experience I can say that even for cutting a release I probably could have worked without a merge ticket with no problem: I pulled the version I was cutting into my local branch anyway, so I could work there and additional merges would not have interfered. Finally, if there is a rare case where it actually makes sense to block a branch, I deem us flexible enough to shout out on list, which may even work better since the message is not drowned by hundreds of similar messages :) Best regards, Lars","title":"No more merge tickets"},{"location":"participate/proposal-log/#migrate-docker-images-to-quayio","text":"Proposed by Matthias Neugebauer matthias.neugebauer@uni-muenster.de , passed on Tue, 1 May 2018 Hi, as you might have noticed, there are currently no images available on Docker Hub for Opencast 4.3. The problem is, that Docker Hub itself uses an old version of Docker to build new images (version 17.06.1 is from mid 2017). When Opencast 4.3 was released, I prepared new Dockerfiles and also fixed an issue that resulted in unnecessary large images. Now the problem is, that this requires (only for building images) a feature that was only added to Docker 17.09 in September 2017. In addition, I found Docker Hub to be really slow and unreliable. Builds start minutes after triggering and take a long time to complete. And there are times when nearly all builds simply fail, e.g. because the base image could not be downloaded or the machine used for building run out of disk space. All things that should not happen leaving me quite frustrated with Docker Hub. While Docker Hub is the \"official\" (more like default) image registry, there exist multiple alternatives. Quay (https://quay.io/), for example, is another bigger registry now run by CoreOS (owned by Red Hat). The service is free for public images and offers some additional features compared to Docker Hub (e.g. image vulnerability scanning). In my initial tests, I was really pleased. I don't know what they are doing, but image builds start quick and take under 6 minutes! My local builds take 15-20 minutes :D To come to the point: I herby #propose to further test out Quay and, if this service performs well, migrate the Docker images to this registry. For the tests, I would need to connect the opencast-docker repository to Quay, for which I don't have the permissions. Also, the migration would leave the already existing images on Docker Hub, but users would be advised to use the new repository (\"quay.io/opencast/allinone\" instead of \"opencast/allinone\"). Best regards Matthias","title":"Migrate Docker Images to Quay.io"},{"location":"participate/proposal-log/#drop-undocumented-workflow-handler","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 10 Nov 2017 Hi, lately I discovered a couple of undocumented and probably unused workflow operation handler, for example the 'failing' operation to name one of them. All of these are not really useful in their current undocumented form. That is why I hereby #propose to drop all workflow operation handler still undocumented at the end of the year. If this proposal passes, I will create and publish a list of all operations which would be dropped in their current state. If someone still wants to keep any of them, the only thing they need to do is to write a short documentation page for those operations. A task easily done. That way we may get rid of some unused, unnecessary old operations while ensuring that all of the actually useful ones are documented and thus usable without special inner knowledge of Opencast. Regards, Lars","title":"Drop Undocumented Workflow Handler"},{"location":"participate/proposal-log/#changing-translation-sources","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 20, 2017 Dear Opencast Developers I hereby #propose to add an additional rule to our development process as described on [1]: Adding or changing translation sources is not allowed in release branches (implying that pull requests doing so need to be directed to the branch develop). Best regards Sven [1] https://docs.opencast.org/develop/developer/development-process/","title":"Changing Translation Sources"},{"location":"participate/proposal-log/#crowdin-acceptance-policy","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on November 17, 2017 Hi all, Per the discussion in the meeting today, we need to set a policy regarding what is expected of our Crowdin translators prior to joining the translation team. My proposal is that they must write a brief, understandable sentence regarding why they want to help translate Opencast via the Crowdin UI. This is an optional field in the workflow where they request to be a translator (ie, no new tools or fields) which is sometimes filled in, but mostly left blank. Something like 'I want to help translate $project into [language]' would be sufficient. This filters out the bots, yet is simple enough that someone with Google translate ought to be able to work something out. Once this passes I will update the Crowdin and Opencast docs regarding the requirements, and then we should be good to go. Proposal closes EOD 2017-11-17.","title":"Crowdin Acceptance Policy"},{"location":"participate/proposal-log/#rename-matterhorn-repository-to-opencast","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on July 13, 2017 Hi everyone, I think we have reached a point where people are wondering what the hell matterhorn is ;-D That is why I #propose to rename our official repository from matterhorn to opencast: old: https://bitbucket.org/opencast-community/matterhorn/ new: https://bitbucket.org/opencast-community/opencast/ This proposal will end on Thu Jul 13 16:00 CEST 2017 Regards, Lars","title":"Rename Matterhorn Repository To Opencast"},{"location":"participate/proposal-log/#criteria-for-inclusion-of-translations","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on April 28, 2017 Dear all, There are currently no rules about the criteria needed for a translation to be included or excluded from the official Opencast releases. I hereby propose the following rules: 1. A not yet supported translation is included into the next major release if it is translated to at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. 2. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible 3. An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any 4. An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will 5. An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found 6. Considering the percentages of being translated, Crowdin acts as reference 7. Considering the dates of the release cuts of major releases, the respective releases schedules act as reference Best, Sven","title":"Criteria For Inclusion Of Translations"},{"location":"participate/proposal-log/#make-maintenance-releases-easier","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on April 24, 2017 Hi everyone, over the last years, I have cut a lot of Opencast maintenance releases. The process is to announce that a release will be cut, create a release candidate and wait 72h without veto to actually release. I have always sent out the voting mail as required by our release process and I can always count on the usual response: No reply. This is actually not very surprising since for example now for the 2.3.3 release, people have either already tested the latest state of r/2.3.3 or are involved in the next big release already. In short this means that we always have a three day waiting period in which basically nothing happens. That is why I would like to change the process for *maintenance releases* in the following way: A release manager may cut new maintenance releases at any time without prior release candidate. He should openly announce the date for a new release a week before the release or at any earlier point in time. Note that this will also allow a release manager to release as fast as possible if necessary (e.g. security fix) since the announcement is not strictly required but only a strong advise. This should lessen the work for the a release managers and will enable more agile release processes. We also should not really loose any QA work since everyone knows when releases will happen and people can always test the latest state of a release branch which will become the new release. This proposal will not affect major releases where release candidates with three days testing period would still be required. I hope you agree with this change, Lars","title":"Make Maintenance Releases Easier"},{"location":"participate/proposal-log/#minor-documentation-changes-do-not-require-jira-issues-or-prs","text":"Proposed by Stephen Marquard stephen.marquard@uct.ac.za , passed on June 9, 2017 To reduce the overhead involved in improving our documentation, I #propose that minor fixes to documentation may be committed to either maintenance branches or develop without requiring a JIRA issue or pull request. Markdown docs can be edited directly on bitbucket (and git should we move to that), which is a very fast and convenient way for developers to fix documentation. Constraints: documentation fixes committed in this way should be minor changes only; for example fixing typos, layout, formatting, links or small changes to existing content, but no significant new content (which should continue to go through the usual review process).","title":"Minor documentation changes do not require JIRA issues or PRs"},{"location":"participate/proposal-log/#requiring-java-18-for-30","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on June 12, 2017 Hi folks, For those following along, James Perrin has identified an issue where 3.0 requires Java 1.8 at runtime. We haven't formally included that requirement for 3.0 yet (it's already required for 4.0), but I hereby propose that we do. No one seems to have noticed this requirement was already present in 3.0 (not even me!), even at this late in the release cycle which speaks, I think, to the already widespread adoption of Java 1.8. We would also have to go back and redo all of our testing were we to change the problematic jar to an earlier version, which would be unfortunate for our release timelines. This proposal closes EOD 2017-06-12 UTC -6, at which point I should be able to cut the release. G","title":"Requiring Java 1.8 for 3.0"},{"location":"participate/proposal-log/#change-version-numbers-scheme","text":"Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de >, passed on Mar 23, 2017 Hi all, as we currently approach a new release, I would like to raise a question when it comes to our version numbers: du we need a version number that consists of three parts? At the moment we have <main-version-number>.<major-release-number>.<minor-release-number>. With our current release process, with a new release every 6 month we would always increase the <major-release-number>. Additional to this we have the <minor-release-number> for bug-fix-releases, whenever they are needed. But we do not have a process for increasing the <main-version-number>. Okay 2 years ago we were lucky enough that two long running sub-projects that replaced all UIs in one release were finished. That was an obvious reason to increase the main version. But will we ever be that lucky again? Is only replacing all UIs justifying a main version increase? If I look at the project history we had several milestones that could have justified a new main version, like a nearly complete refactoring of the backend in 1.4, the video-editor in 1.6, the Karaf update in 2.1, the External API in 2.3. *So my #proposal would be to remove the first part of the version number for all upcoming releases. So our next release would be 3.0 and the release at the end of the year it would be 4.0. * We would follow other projects like Sakai in this change - although without the confusing part of going from 2.9.3 to 10.0, where they removed the first number. What are your thoughts? Regards R\u00fcdiger","title":"Change version numbers scheme"},{"location":"participate/proposal-log/#officially-declare-the-admin-ui-facade-as-internal-api-for-exclusive-use-by-the-module-matterhorn-adminui-ng","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 16, 2016 Dear all, I hereby propose to officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng. Reason: The Admin UI Facade is essentially the backend of the Admin UI. While it would be technically possible to use this API for other purposes, this would introduce dependencies to components other than the Admin UI. Allowing such dependencies to come into existence would cause changes to the Admin UI Facade to potentially break other (possibly unknown external) components. Hence, we would need to announce, coordinate and discuss changes to this API to not break dependencies to components we potentially don't even know. This would unnecessarily slow down the future development of the Admin UI. In addition, Opencast 2.3 introduces the External API which has been explicitly designed to meet the requirements of an API used to integrate other components. Changes needed: The documentation needs to reflect that the Admin UI Facade is an internal API that will be changed without prior announcement whenever needed without respecting dependencies other than the Admin UI itself and therefore people shall not use this API for integration purposes. Best, Sven","title":"Officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng"},{"location":"participate/proposal-log/#opencast-next-code-cleanup","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 July 2016 15:21:19 UTC Hi everyone, a while ago we discussed on the technical meeting that we would like to remove some old code from Opencast since these parts do not work properly (sometimes not at all) or are unused. Why cleaning up? To name some reasons: - Less code to run (less memory, faster start-up) - Less things to compile (faster build) - Less dependencies - People do not accidentally stumble upon broken things - Less work for maintenance And now here is what I #propose to remove and a reason why I think this should be removed. I already took the comments people made in the first draft [1] into account, although I still dared to include the two last items but this time, hopefully with a convincing reason for why they should be removed. 1. Old Administrative User Interface (matterhorn-admin-ui) The reason for this should be obvious: We got a new one. The old one has not been tested for the last three releases, is not linked anywhere anymore and is partly buggy due to changes to Opencast. To maintain two interfaces for one thing do not make sense. 2. Hold-state Workflow Operations These do not work with the new interface any longer and the concept has since been replaced by the actions you can perform on archived material. 3. CleanSessionsFilter Old temporary bug fix. For more details read the thread on our developer list. 4. Republish Workflow Operation Handler It can be removed since it has been replaced by a flag on the publish operation in 2.x. 5. Old workflows + encodings We got new ones. These were only left because of the old ui. 6. Old player (Flash in engage ui) Flash is dead. We have the new player and Paella. 7. Most of shared_ressources Almost everything in here belongs to old user interfaces. 8. matterhorn-engage-player This is the old player Flex project. Iam not even sure it can still be compiled. 9. matterhorn-test-harness Old integration tests 10. matterhorn-mediapackage-ui Old UI ressources 11. matterhorn-manager-* Old, outdated configuration modification via web ui. This was never used and would need a major update to get it working again at all. 12. matterhorn-load-test* Some tests. I have never seen them executed by anyone. 13. matterhorn-holdstate-workflowoperation Workflow operations requiring a hold state which does not exist anymore with the new admin interface. 14. matterhorn-deprecated-workflowoperation The name says everything. This includes the download DVD operation. 15. matterhorn-annotation-* This should not work with either of the current players anymore. 16. docs/jmeter, docs/scripts/load_testing Configuration for a performance testing tool. Not used for a long time and not up-to-date. 17. Everything unused from: https://data.lkiesow.de/opencast/apidocs/deprecated-list.html E.g. FunctionException and ProcessExecutor(Exception) 18. matterhorn-webconsole Karaf comes with a web console. We do not use our old implementation anymore. 19. matterhorn-mediapackage-manipulator Rest endpoint for media package manipulation. It's not used anymore except by components to be removed. 20. matterhorn-search-service-feeds Broken implementation for RSS/Atom feeds 21. matterhorn-caption-* and embed operation Service for converting different subtitle formats and operation to embed these subtitles into the media files. This is *not* player caption support. If required, FFmpeg can be used for conversion between several subtitle formats. Asked on list [2], no one uses this. As indicated before, points 20 and 21 had some comments for leaving them in which did not convince me to not propose this. \u201cInstead of removing it, fix it\u201d is an easy thing to say but sadly requires ressources. Keeping it, announcing it as features and then tell people that it is not working only afterwards is a bad thing and I would like to avoid that. Note that all the code is still in our history so that we loose nothing if we want the old code back. Please feel free to indicate if this action is fine for you or if you want to keep some of the marked code. Please provide a reason if you do. Best regards, Lars [1] http://bit.ly/28YOEZ1 [2] http://bit.ly/28Ztlt8 This proposal has passed with these additional corrections: Hi, we discussed this on today's technical meeting and I'm slightly changing the proposal: 20. Let's remove matterhorn-search-service-feeds only after September 1st which is a realistic time to get things into the next Opencast release. If someone has fixed the issue by them, we will, of course, keep it. This change takes into account that some people have said they are interested into fixing that module, but will make sure that it's removed if no one fixes it to not have an advertised but broken feature. 21. I will be looking into adding subtitle support in a sensible way before removing the matterhorn-caption-* modules or at least clarify if they can still be used. Regards, Lars Hi James, a couple of days, I talked to someone saying that he will soon provide a patch adding exactly this functionality. The holdstate operations are definitely broken due to their UI. My suggestion for a compromise here: - Remove them if that patch for archiving the options is released - Remove them if no one fixes them in time (September 1st) for 2.3 If you want to bring them back later, we always keep the code in our history. Regards, Lars > Hi, > I would like to keep 2 and presumably 13. Both Manchester and AFAIK > Cape Town have use cases for hold states since there is still no > mechanism for passing WF configuration options from one WF to another. > Regards > James The patch has already been published .","title":"Opencast Next: Code Cleanup"},{"location":"participate/proposal-log/#opencast-community-repository-owners","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 13 May 2016 18:41:52 UTC Hi, today, in the technical meeting, we shortly discussed how to handle requests, problems, etc regarding the other repositories we are hosting under the umbrella of the Opencast community: https://bitbucket.org/opencast-community/profile/repositories While we have people who care about the official Opencast repository as well as rules about what may be merged, who may merge things, \u2026 we do not have that for other repositories and for some it's very unclear. That is why I would like to propose that every repository under the umbrella of the Opencast community needs to have a \u201cproject owner\u201d being responsible for that repository. Usually it should be the one requesting that repository, but of course it can be someone else known in the community. I would also like to propose that if there is no one willing to take up the responsibility to take care of a repository (ownership) if an old owner leaves, the repository should either be removed or marked as deprecated and moved to a separate section if so requested. Finally, I would like to propose that we use the new \u201cproject\u201d feature of BitBucket to group the repositories into the groups: - Opencast - Contrib - Adopters - Deprecated (<- to be created if needed) Currently, all repositories are in one big project. Regards, Lars","title":"Opencast Community Repository Owners"},{"location":"participate/proposal-log/#rename-opencast-mailing-lists","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 14 Apr 2016 00:00:00 UTC Hi everyone, traditionally, we have the three mailing lists: - matterhorn@opencast.org (development list) - matterhorn-users@opencast.org (user list) - community@opencast.org (more or less announcements) Recently, though, we have seen especially the last two list being used for user questions and problems. That is not surprising as we dropped the name \u201cMatterhorn\u201d and new users do not know what that the list matterhorn-users is meant for questions about Opencast. That is why I would like to rename these lists to - dev@opencast.org or development@opencast.org (I prefer the short name but don't have very strong feelings about that) - users@opencast.org - announcements@opencast.org Together with the already existing security-notices list, this gives these lists a very clear meaning. It would also have the benefit that users only interested in general announcements could subscribe to one list only which would likely be a very low-traffic mailing list. Additionally, this would make it sufficient to send announcements to one list, instead of sending it to all three lists. To prevent general questions on the announcements list, I suggest we grant posting rights to board members, committers or other people who have or had a role in our community only. I don't think we need to be too strict here but should make sure that people understand what this list is for. Finally, for the sake of our current members, I would suggest that we forward the mails to the old addresses for at least until the end of the year, if that is possible. Best regards, Lars","title":"Rename Opencast Mailing Lists"},{"location":"participate/proposal-log/#documentation-pull-request-merge-order","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 25 Feb 2016 20:52:00 UTC Hi everyone, as discussed in this weeks technical meeting, I hereby #propose to allow out-of-order merges of documentation pull requests in the same way we have this exception for bug-fixes. to be precise, I #propose to change the development process docs for reviewing and merging [1] in the following way: [old] - Pull requests for bug fixes (t/MH-XXXXX-...) may be reviewed and merged out of order. [new] - Pull requests for bug fixes or documentation may be reviewed and merged out of order. Regards, Lars [1] https://docs.opencast.org/develop/developer/reviewing-and-merging/","title":"Documentation Pull Request Merge Order"},{"location":"participate/proposal-log/#removing-instances-of-print-statements-with-a-style-rule-proposal","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 12 Feb 2016 12:00:00 UTC Hi folks, I noticed in a recently review that there are still System.out.println statements in use in our codebase. I was surprised, because thought we had previously implemented a checkstyle rule which would have banned those statements! I hereby #propose that we implement the changes outlined in https://opencast.jira.com/browse/MH-11222, and remove these statements in favour of logger statements. I also propose that we add this rule to the checkstyle ruleset so that we don't have to deal with this again going forward. Proposal closes EOD 2016-02-03. G","title":"Removing instances of print statements with a style rule #proposal"},{"location":"participate/proposal-log/#how-to-release-a-new-opencast-version","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 14 Aug 2015 12:54:51 UTC Hi everyone, serving as co-release manager for two versions of Opencast, I noticed that our current release process has some aspects of the release defined in a way that is more hindering than helpful and I want to #propose a slight change to these recommendations. I hereby #propose: 1. Get rid of the `master` branch, make `develop` the main branch. 2. Do not use the --no-ff flags for merges 3. Do not create versions/tags in a release branch. Separate them. Reasoning: 1. The short explanation whould be: When did you explicitely checked out `master` last time? People rarely do that. If I want a specific version, I use the tag, if not I want the release branch or `develop`. If you think about it, then the whole reason for `master` in GitFlow is to always provide the last stable version to users who just check out the repository and do nothing else. The problem with Opencast is, that we support multiple versions at the same time. If in a couple of weeks 1.6.2 is being released, it is the latest stable. Is it? If I check out `master`, however, I will still get 2.0 as we cannot merge 1.6.x afterwards. While you can grasp the reasons behind this, it is a bit confusing for users and it is much easier to just tell them to use the tag to check out a specific version. That it, if they do not use the tarballs from BitBucket anyway. 2. First of all, most people seem to be using BitBucket for auto-merging and it does not use --no-ff. So we are not really consistent anyway. Being consistent and using --no-ff would mean to forbid the usage of the BitBucket merge. Second, have a look at the confusing mess that are the current branches (I tried to find something in the visualization a while ago but gave up). It would be much cleaner to try using fast-forward merges. So instead of using non-fast-forward commits I would argue that we should instead try to use as many fast-forward commits as possible. 3. Once we decided to have the tags in our branches like this: ---- A ---- B (tagged) ----- C ---- D --> A is the commit containing the version that is decided to be released. B is the tagged version. It is exactly the same code as A except for the pom.xml versions that are modified. Finally C then reverts B as the modified version should not be part of the release branch, .... After C, the code is basically A again except for the history (which we later need to merge which can be problematic). D would then be the next \u201creal\u201d commit, meaning the next fix. Much easier to handle would be the following structure: ---- A ---- D --> \\ B (tagged) You do not have to revert that commit, you do not need to merge the easily conflicting pom.xml changes and in the end, you would anyway check out the tag using git checkout <tag> if you want that specific version Branching structure: To have a complete overview, this is what the new branching structure would look like: develop --*--*--*--*--*----*--------*--------*----> \\ / / r/x.y.z *--*--*---*--*--*--*--*--*----> \\ \\ * x.y.z-beta1 * x.y.z-rc1 Regards, Lars","title":"How to release a new Opencast version\u2026"},{"location":"participate/proposal-log/#moving-away-from-the-3rd-party-scripts","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed by Fri, 24 Jul 2015 16:45:40 UTC Hi folks, As it stands right now we depend on the 3rd party tool script to install a great many of our 3rd party dependencies. These are utilities like tesseract, ffmpeg, sox, etc. This script is maintained by Matjaz, in his own time. I'd like to take a moment to thank him for a doing a great job on a particularly annoying aspect of supporting our work! I know it hasn't been easy, especially supporting vast number of different OS versions! With the release of 2.0 I noticed that our 3rd party tool script is becoming both a little out of date, and difficult to maintain. I took a quick look around and it seems like *most* of our dependencies are available from normal distribution repositories for Debian based systems, and I'm told that there is a similar situation for Redhat based systems. I am unsure of how many of our users are running Matterhorn on Mac, but I would hope that our developers who are working on Mac would be able to provide instructions and/or binaries for those users. The only dependency where there might be a universal sticking point is ffmpeg (due to patent concerns), however ffmpeg builds a full static binary with each release, so I assume we can either depend on this and/or cache them somewhere. What this means is that we can potentially remove the 3rd party script from our repository. I hereby #propose we find a way to do that, which would remove the 3rd party script from the repository and replace it with a number of new steps in the install documentation. G","title":"Moving away from the 3rd party scripts"},{"location":"participate/proposal-log/#status-of-youtube-in-20-and-proposal-to-change-the-default-workflow","text":"Proposed by R\u00fcdiger Rolf rrolf@Uni-Osnabrueck.DE , passed on Sat, 13 Jun 2015 14:15:55 UTC Hi list! There was some discussion in the DevOps meeting yesterday if the Youtube distribution would work or not. I offered to check this. The good news first: IT WORKS! Just follow this manual and your Matterhorn - ups Opencast - is ready to distribute to Youtube. http://docs.opencast.org/r/2.0.x/admin/modules/youtubepublication/ The bad news: The default workflow definition does not really support the publishing on Youtube, as only one video file could be published by the current WOH. https://opencast.jira.com/browse/MH-10920 The reason is simple and the fix would be too. But there are some options to fix this: 1. Remove the option to distribute to Youtube from the default workflow definition, as the complicated configuration would have to come first anyway. 2. Only let \"presenter\" or \"presentation\" be published to Youtube. We would need a new youtube tag and add this to the compose operation and the youtube operation. 3. Introduce the composite operation to the workflow definition and publish only the resulting single stream to Youtube. 4. Upgrade the WOH to support publishing of multiple files. I would say that option 4 could be 2.1 goal, but not for 2.0. I would #propose to go for option 1, as nobody can use Youtube out-of-the-box anyway. And the admin could then setup an appropriate Youtube workflow for their needs too. Regards R\u00fcdiger","title":"Status of youtube in 2.0 and #proposal to change the default workflow"},{"location":"participate/proposal-log/#episode-dublincore-catalog","text":"Proposed by Karen Dolan kdolan@dce.harvard.edu , Passed on Sat, 30 May 2015 12:39:05 UTC Dear Opencast-ees, The following proposal addresses MH-10821[1]. An issue that exposes a know long time ambiguity regarding metadata and the ingest service. The reason that its a proposal is that it normalizes the handling of inbound episode catalog metadata in the ingest service. 1) A new configuration parameter, boolean, for the Ingest Service. The config param identifies if episode metadata precedence is for Ingestee (i.e. Opencast system) or the Ingester (i.e. Capture Agent). For example: at our site, the scheduling entity is the metadata authority. All updates are made to the Scheduling endpoint. The Capture Agent always has stale episode catalog metadata. At other sites, updates are made on the Capture Agent directly. The community default can be for priority to the Capture Agent. 2) All Ingest endpoints perform the same consistent process to ensure that an episode catalog will exist, manually or automatically provided. 3) The process performs the following... 3.1. Gather data - Check if inbound media package contain a reference to an Episode DublinCore catalog and if that catalog contains a title. - Check if the inbound media package contains a title attribute. - Check if the Workflow service has a reference to the mediapackage's Episode Dublin Core catalog - Check if the Scheduler service retained a reference to the event's Episode Dublin Core catalog 3.2. Use config param to prioritize action on acquiring an Episode dc catalog for the media package If Capture Agent metadata takes precedence: - Take the inbound Episode dc catalog, if it exists - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Create an Episode dc catalog from the title in the media package,, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") If Opencast metadata takes precedence: - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Take the inbound Episode dc catalog if it exists - Create an Episode dc catalog from the title in the media package, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") I'll start a pull for the above, and appreciate any thoughts. Regards, Karen [1] https://opencast.jira.com/browse/MH-10821","title":"Episode DublinCore Catalog"},{"location":"participate/proposal-log/#dropping-taglines","text":"Proposed by Greg Logan gregorydlogan@gmail.com , Passed on Fri, 29 May 2015 16:19:09 UTC Hi folks, I hereby propose that we drop the practice of having taglines. I propose this because we don't have a place in the new admin UI to put them, nor have I ever heard any of the adopters make use of it. I know we don't use it as a committing group, which means that *no one* is using them. G","title":"Dropping Taglines"},{"location":"participate/proposal-log/#wiki-cleanup","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 24 May 2015 11:36:49 UTC Hi everyone, since we partly switched to our new documentation [1] I would like to make sure that the old and mostly outdated documentation goes away so that no one stumbles upon that. When I had a look at the wikis we currently have I noticed that most of our 17(!) wikis have not been touched in years and can probably go away. Here is a list of our wikis and what I #propose to do with/to them: Keep (maybe clean-up a bit): - Matterhorn Adopter Guides - Matterhorn Developer Wiki - Opencast Matterhorn D/A/CH - Opencast Matterhorn Espa\u00f1ol - LectureSight Export as PDF to archive the contents and then delete: - Matterhorn Release Docs - 1.0 - Matterhorn Release Docs - 1.1 - Matterhorn Release Docs - 1.2 - Matterhorn Release Docs - 1.3 - Matterhorn Release Docs - 1.4 - Matterhorn Release Docs - 1.5 - Matterhorn Release Docs - TRUNK Keep until 2.1 is out then export as PDF and delete: - Matterhorn Release Docs - 1.6 Just delete: - Analytic video annotation - Infra - Matterhorn Documents - Opencast Community Please let me know if you agree or disagree with this proposal. Regards, Lars [1] http://documentation.opencast.org","title":"Wiki Cleanup"},{"location":"participate/proposal-log/#jira-clean-up","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 8 May 2015 11:52:16 UTC Hi everyone, as discussed in the technical meeting, I hereby #propose: The \u201cBlocker\u201d and \u201cRelease Blocker\u201d severity status are more or less redundant. As part of cleaning up Jira, let us remove the \u201cRelease Blocker\u201d severity in favor of \u201cBlocker\u201d. As footnote, some statistics: Since the beginning of 2014, 70 Release Blockers have been files in Jira while mere *8* Blockers have been files. Regards, Lars","title":"Jira Clean-Up"},{"location":"participate/proposal-log/#opencast-documentation","text":"Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de , Passed on Sat, 02 May 2015 14:43:28 UTC Hi all, Tobias, Basil, Lars and I discussed status of the current migration of the Opencast (Matterhorn) documentation to GIT. We still see some open issues that need clarification so we would like to propose the following points: *1. Formating and Hosting of the Documentation * We want to use https://readthedocs.org to or a similar service create a more appealing HTML version from the Markdown of the documentation. The documentation will be versioned there so that for older versions the documentation is still available. By default the \"latest\" version is shown. The versions of the documenation will be generated based on the release branches. *2. Structure of the Documentation* We see the documentation in*Git *separating into 3 sections: - /Administration Guide/: with information about the installation, configuration, customization and integration. This will be the part of information by an administrator to setup Opencast. - /Developer Guide/: All information related to implementation details of Opencast, so that this will be updated in a pull request (API changes, module descriptions, architecture). The development process documents should also go here as only committers usually should change these. - /User Guide/: Documentation of the (new) Admin UI that was already started by Entwine and the Engage UI (especially Theodul Player). This guide should only describe options available on the UIs. Within the *Wiki* we still see the need for 2 sections: - /Developer Wiki/: Proposals, working documents and meeting notes will be kept here so that anybody can edit these. So information not to close to any existing implementation that might still be in a process of discussion can be found here. - /Adopters Wiki/: This can be the place where adopters share their best practises, configurations, hardware recommendations, third-party software documentation etc. Again anyone can contribute to this wiki. The difference between the Wiki and Git is in the first line that the Git documentation should become a quality assured ressource for Opencast users. The Git documentation should be reviewed within the release process and it will be part of the review process of a pull request, to make sure that the needed documentation changes have been contributed too. The Wikis on the other hand should be a more open platform where everybody can contribute and users might find cookbooks to enhance their system, or they can share ideas. So now we would like to get your opinion on this proposal. Thank you, R\u00fcdiger","title":"Opencast Documentation"},{"location":"participate/proposal-log/#requirement-specification","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 16 Apr 2015 15:55:31 UTC On list or IRC we often see that people do not really know the current requirements for a specific version of Opencast Matterhorn. Of course there are the pom.xml files specifying internal dependencies, but there is nothing for 3rd-party-tools, ... It would be nice to add a file specifying these requirements in a format that is easy to parse and can hence be used for automatic scripts to generate dependency lists, ... That is why I hereby #propose to add a requirements.xml file that specifies the requirements for Opencast Matterhorn: - Required tools including versions - Which modules require which tools - Which modules conflict with each other (negative requirement) This is mainly what is not specified by the pom.xml files yet.","title":"Requirement Specification"},{"location":"participate/proposal-log/#jira-clean-up-tags-vs-labels","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 19. Mar 2015 15:43:20 UTC \u2026then hereby I officially #propose removing the labels from Jira. For more details, have a look at the mail thread at: https://groups.google.com/a/opencast.org/forum/#!topic/matterhorn/vIdWQkZmbdQ","title":"Jira Clean-Up (Tags VS Labels)"},{"location":"participate/proposal-log/#ffmpeg-update","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 22:12:18 UTC Looking at the FFmpeg project for the last two years, you will notice that they developed a pretty stable release cycle with a release of a new stable version approximately every three month. To stop us from having to propose an update again and again, I hereby propose the following general rule for our support of FFmpeg: A Matterhorn release will oficially support the latest stable version of FFmpeg released at the time the release branch is cut and all other FFmpeg versions with the same major version number released afterwards. For example, for Matterhorn 2 this would mean that we will officially support FFmpeg 2.5.4 and all later 2.x versions like 2.6 which has been released on the 7th of March or a possible 2.7 onece it is released. We would, however, not necessarily support an FFmpeg 3 as it *might* come with an interface change that *could* break compatibility. That obviously does not mean that older versions of FFmpeg just stop working. In fact, most parts of the default Matterhorn configuration should at the moment still work with FFmpeg 1.x but we will not test or fix compatibility problems.","title":"FFmpeg Update"},{"location":"participate/proposal-log/#proposal-log","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 16:35:08 UTC It would be wonderful if we had a central place to look up the proposals that have passed. That is why I hereby propose that: - We create a proposal log in our new documentation containing all proposals that have passed on list. - A proposal will become effective only after it is written down in that log. That should usually be done by the person who sent out that proposal. This will, of course, not affect the existing decision making rules (proposal on list, marked with #proposal, lazy consensus after three days, no -1, ...)","title":"Proposal Log"},{"location":"participate/qa-coordinator/","text":"QA Coordinator Guide Role The QA coordinator is ultimately responsible for making sure that quality assurance (QA) processes are occurring during each release window, and for other project related tasks. The QA Coordinator has the following duties: Establish and manage QA process, technologies, and methods Manage CI infrastructure Create and expand automated testing infrastructure Ensure committers are following testing procedures Ensure codebase stability Cleanup obsolete branches Help with merge issues Setup and manage automated distributable builds Code cleanup Organize community/committers Remain active on list Organize Technical meeting Encourage additional committers to join the project Manage crowdin translators - ensure join requests are dealt with Handle (security issue reports)[security.md], and notifications once handled Occasionally purge non-active committers, moving them to the emeritus list in the main pom, and removing their permissions in JIRA Expand documentation Ensure documentation is build and published Expand documentation, and/or organize volunteer documentation tasks","title":"QA coordinator"},{"location":"participate/qa-coordinator/#qa-coordinator-guide","text":"","title":"QA Coordinator Guide"},{"location":"participate/qa-coordinator/#role","text":"The QA coordinator is ultimately responsible for making sure that quality assurance (QA) processes are occurring during each release window, and for other project related tasks. The QA Coordinator has the following duties: Establish and manage QA process, technologies, and methods Manage CI infrastructure Create and expand automated testing infrastructure Ensure committers are following testing procedures Ensure codebase stability Cleanup obsolete branches Help with merge issues Setup and manage automated distributable builds Code cleanup Organize community/committers Remain active on list Organize Technical meeting Encourage additional committers to join the project Manage crowdin translators - ensure join requests are dealt with Handle (security issue reports)[security.md], and notifications once handled Occasionally purge non-active committers, moving them to the emeritus list in the main pom, and removing their permissions in JIRA Expand documentation Ensure documentation is build and published Expand documentation, and/or organize volunteer documentation tasks","title":"Role"},{"location":"participate/release-manager/","text":"Release Manager Guide The single most important duty of release managers is to keep an eye on their release, notify the community about possible problems in a timely manner and encourage community members to help out if needed. While working on Opencast's code is often done as well during the release process, for release managers this is secondary to the communication and management role and with few exceptions no requirement for this position. The community has a number of expectations for release managers, and their handling of the problems which may arise during the release cycle. The core of these expectations are: The development process should be followed or amended if required The release should be on time The release should not have any critical technical, usability or security issues This means that release managers may need to force decisions around the release, help negotiate the acceptance or rejection of contributions and provide regular updates about the release on list and during the technical and adopter meetings. It is important to note that, while release managers drive the release process, the committer body is in charge of both the work and the decision making, meaning that votes and successful proposals from this body take precedence over release manager decisions. Recommended practices for release managers This is a recommendation of best practices to help to organize the duties of the release managers after they have been choosen these recomendations came from the experience of past release managers. After the election of the release manager Create a draft pull request for the release notes early Create a draft article as a draft opencast.org Wordpress. Create draft slides for presentation in summits and adopters meetings After the end or begining of each month Check the merged pull requests Update the release notes (If necessary) Add any missing tag from each pull request Update the slides (If necessary) After the end of translation week Add/Remove languages acording the translation criteria Responsibilities While a general rule is certainly just to look out for the release, work together with the community to make the release work properly and be pragmatic about the process, there are a few tasks which really can only be done by release managers. For all of these tasks, it's generally a good idea to look at previous releases and at their solutions for the tasks. Often, completing the task is simply a matter of repeating or updating previous work (e.g. advance the previous release schedule by six months). Release Notes It's usually a good idea to create or clean the release notes page early in the release cycle. This allows for a place to put the release schedule, short descriptions of features or noteworthy configuration changes early on. Upgrade script In general, everyone assumes someone else is testing the upgrade guides and scripts. That means it's your job to take a quick peek every one in a while and make sure that they work. Things to think about: Do we need Elasticsearch index rebuilds? Is there any database migration necessary? Are there any leftover steps in the upgrade docs from previous Opencast versions? Is the table of content in the guide correct? The Release Schedule Releases should happen twice a year, usually within a time span of 6 months between the cut of the previous release branch and the final release. The release managers should create a release schedule as soon as possible, announce it on list and publish it on the release notes page. Release Branch According to the set release schedule, at one point a release branch should be cut, effectively marking a feature freeze for a given release. This branch is split off develop and should be named r/N.x (e.g. r/6.x for the Opencast 6 release branch). Example on how to create the Opencast 7 release branch: Check out develop and make sure it has the latest state (replace <remote> with your remote name for the community repository): git checkout develop git pull <remote> develop Make sure you did not modify any files. If you did, stash those changes: git status # check for modified files git stash # stash them if necessary Create and push the new release branch: git checkout -b r/7.x git push <remote> r/7.x That is it for the release branch. Now update the versions in develop in preparation for the next release: git checkout develop ./mvnw versions:set -DnewVersion=8-SNAPSHOT versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff git status | grep modified: | grep -v pom.xml # this should have no output If everything looks fine, commit the changes and push it to the community repository: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -s -m 'Bumping pom.xml Version Numbers' git push <remote> develop At this point, the developer community should then be notified by writing an email like the following to the developers list: To: dev@opencast.org Subject: Release Branch for Opencast <version> Cut Hi everyone, the Opencast <version> release branch (r/<version>.x) has been cut. Please check if pull requests point to the correct branch. For a guide on what you can still add to release branches, please refer to https://docs.opencast.org/develop/developer/#participate/development-process/#acceptance-criteria-for-patches-in-different-versions Remember the release schedule for this release: <release_schedule> As always, we hope to have a lot of people testing this version, especially during the public QA phase. Please report any bugs or issues you encounter. For testing, you may use https://stable.opencast.org if you do not want to set up a test server yourself. The server is reset on a daily basis and will follow the new release branch with its next rebuild. Additionally, look out for announcements regarding container and package builds for testing on list if you want to run your own system but do not want to build Opencast from source. Status of Translations After the release branch is cut, the release managers should check if there are languages to be in- or excluded for the upcoming release as specified by the criteria in the localization documentation and notify the community about the status of Opencast's translations if necessary. Example announcement for included languages: To: users@opencast.org Subject: Opencast <VERSION>: Translation Status Hi everyone, while checking the translation statuses of the languages available on Crowdin[1], we have found that the following languages meet the criteria to be included in Opencast <VERSION>: - <LANGUAGE1> (<PERCENTAGE1>) - <LANGUAGE2> (<PERCENTAGE2>) - .... [1] Opencast on Crowdin https://crowdin.com/project/opencast-community [2] Inclusion and exclusion of translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations Example announcement for endangered languages: To: users@opencast.org Subject: Opencast <VERSION>: <LANGUAGE> Translation Endangered Hi everyone, while checking the <LANGUAGE> translation status of Opencast, we have found that it is only <PERCENTAGE> translated. This is not enough to justify its inclusion in the upcoming Opencast release[1], meaning that the <LANGUAGE> translation is in danger of being removed in Opencast <VERSION> if its status stays the same. To save the <LANGUAGE> translation from removal, it needs to be translated at least 90% before <DATE>. Sincerely, Your Opencast <VERSION> Release Managers [1] Inclusion and Exclusion of Translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations A specific translation week may be announced using an email like this: To: users@opencast.org Subject: Opencast <version>: Translation Week Hi everyone, starting on <date> the Opencast <version> translation week will take place, during which we particular focus on improving Opencast's translations. Can I help? ----------- Everybody that speaks a different language or dialect and feels confident enough to participate can participate. How can I help? --------------- We use Crowdin [1] to manage translations. Please sign up and request to help with a particular language. What is the current status? --------------------------- Fully translated: - \u2026 Mostly translated (>80% translated): - \u2026 Endangered translations (\u226480% translated): - \u2026 Note that we can add any additional languages you are willing to translate. If you have any additional questions, please do not hesitate to ask. [1] https://crowdin.com/project/opencast-community Moderation of Peer Reviews Release managers should regularly check open pull requests for possible problems (no reviewers, discussions in need of moderation, issues that should be raised to community awareness, \u2026) and bring these up in the technical meeting, on the developer list or wherever appropriate. Merging Release Branches To not have to merge bug fixes into several branches and create several pull requests, the release branch should be merged down on a regular basis. Assuming, for example, that r/6.x is the latest release branch, merges should happen like this: r/5.x \u2192 r/6.x \u2192 develop While any committer may do this at any time, it is good practice for release managers to do this for their release branches on a regular basis. For example, to merge the latest release branch into develop , follow these steps: Update your local repository git fetch <remote> Update develop : git checkout develop git merge <remote>/develop # this should be a fast-forward merge Merge the release branch. Note that if large merge conflicts arise, you may ask for help from the people creating the problematic patches: git merge <remote>/r/6.x Push the updated branch into the community repository: git push <remote> develop Updating Translations Updating the localization translations is automated for existing translation files. If new files need to be added, it is something that should happen early during the release process. If files need to be removed, this needs to be done manually. Releasing The following steps outline the necessary steps for cutting the final release: Switch to and update your local release branch. Add the release notes, and update the changelog. The create-changelog helper script is a convenient tool for this. You need to update: docs/guides/admin/docs/releasenotes.md docs/guides/admin/docs/changelog.md Create a pull request for the updated documentation and merge it. Update your local release branch yet again, so that it contains the documentation: git checkout r/16.x git fetch <remote> git merge <remote>/r/16.x Switch to a new branch to create the release (name does not really matter): git checkout -b tmp-16.0 Make the version changes for the release: ./mvnw versions:set -DnewVersion=6.0 versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff # The following command should yield no output: git status | grep modified: | grep -v pom.xml Commit the changes and create a release tag: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -S -m 'Opencast 16.0' git tag -s 16.0 -m 'Opencast 16.0' Push the tag to the community repository (you can remove the branch afterwards): git push <remote> 16.0 Check the \u201cCreate new release\u201d GitHub Actions workflow. It will automatically build and upload the release tarballs and create a new release draft. Once it is finished, review the draft, adjust the description and publish the release. If the workflow fails, investigate what was going wrong and either restart the workflow or create the release manually in the GitHub user interface. Post a release notification on opencast.org . Check that the release is published on Maven Central . This can take some time, and is done via Buildbot . If in doubt, ask the QA Coordinator to check. If you need to do this yourself please read the infra documentation . Appointment of Next Release Manager After the release branch is cut, all work on develop is effectively the preparation for the next release. At this point, the release managers should send an inquiry to the development list to identify volunteers for the next release. For that, this email template may be used: To: dev@opencast.org Subject: Opencast <NEXT_RELEASE> release managers wanted Hi everyone, the Opencast community is looking for release managers for the upcoming <NEXT_RELEASE> (Feature freeze around <DATE>, release around <DATE>). Note that the release manager's job contains very little technical work. Instead, they mostly focus on motivation and coordination of the community during the release phase. The role of release managers is described in more detail in the Opencast development documentation: https://docs.opencast.org/develop/developer/#participate/release-manager/ In the past, it has proven good practice to have two people fill this job as co-release managers to help keep up the process during vacation, sickness and in case of local emergencies. I am looking forward to your applications on list, please voice your interest until <DATE_ROUGHLY_2_WEEKS_IN_THE_FUTURE>. In many cases only a single pair of users will step forward to fill these roles. In this case, barring any objection from the community, these two will be selected to be release managers automatically. In the case where more than one pair steps up, a vote is held on the committers list to determine which pair of candidates are deemed most suitable for the position. This email template may be used to initiate the vote: To: committers@opencast.org Subject: [#vote] Vote on Release Managers of Opencast <NEXT_RELEASE> Hi everyone, I am happy to announce that the following community members have volunteered themselves for the position of the Opencast <NEXT_RELEASE> release manager and have expressed the intention of sharing the position: <NAME, INSTITITION> <NAME, INSTITUTION> I hereby open the vote on accepting them for this position. The vote will be open for the coming 72h. Once the voting is complete, the result should be announced on the development list: As an example: To: dev@opencast.org Subject: Release Managers of Opencast <NEXT_RELEASE> Hi everyone, it is my pleasure to announce that the following people have been elected to be the release managers for the upcoming Opencast <NEXT_RELEASE> release: <NAME, INSTITUTION> <NAME, INSTITUTION> We wish to thank them for volunteering, and hope the release goes smoothly!","title":"Release manager"},{"location":"participate/release-manager/#release-manager-guide","text":"The single most important duty of release managers is to keep an eye on their release, notify the community about possible problems in a timely manner and encourage community members to help out if needed. While working on Opencast's code is often done as well during the release process, for release managers this is secondary to the communication and management role and with few exceptions no requirement for this position. The community has a number of expectations for release managers, and their handling of the problems which may arise during the release cycle. The core of these expectations are: The development process should be followed or amended if required The release should be on time The release should not have any critical technical, usability or security issues This means that release managers may need to force decisions around the release, help negotiate the acceptance or rejection of contributions and provide regular updates about the release on list and during the technical and adopter meetings. It is important to note that, while release managers drive the release process, the committer body is in charge of both the work and the decision making, meaning that votes and successful proposals from this body take precedence over release manager decisions.","title":"Release Manager Guide"},{"location":"participate/release-manager/#recommended-practices-for-release-managers","text":"This is a recommendation of best practices to help to organize the duties of the release managers after they have been choosen these recomendations came from the experience of past release managers.","title":"Recommended practices for release managers"},{"location":"participate/release-manager/#after-the-election-of-the-release-manager","text":"Create a draft pull request for the release notes early Create a draft article as a draft opencast.org Wordpress. Create draft slides for presentation in summits and adopters meetings","title":"After the election of the release manager"},{"location":"participate/release-manager/#after-the-end-or-begining-of-each-month","text":"Check the merged pull requests Update the release notes (If necessary) Add any missing tag from each pull request Update the slides (If necessary)","title":"After the end or begining of each month"},{"location":"participate/release-manager/#after-the-end-of-translation-week","text":"Add/Remove languages acording the translation criteria","title":"After the end of translation week"},{"location":"participate/release-manager/#responsibilities","text":"While a general rule is certainly just to look out for the release, work together with the community to make the release work properly and be pragmatic about the process, there are a few tasks which really can only be done by release managers. For all of these tasks, it's generally a good idea to look at previous releases and at their solutions for the tasks. Often, completing the task is simply a matter of repeating or updating previous work (e.g. advance the previous release schedule by six months).","title":"Responsibilities"},{"location":"participate/release-manager/#release-notes","text":"It's usually a good idea to create or clean the release notes page early in the release cycle. This allows for a place to put the release schedule, short descriptions of features or noteworthy configuration changes early on.","title":"Release Notes"},{"location":"participate/release-manager/#upgrade-script","text":"In general, everyone assumes someone else is testing the upgrade guides and scripts. That means it's your job to take a quick peek every one in a while and make sure that they work. Things to think about: Do we need Elasticsearch index rebuilds? Is there any database migration necessary? Are there any leftover steps in the upgrade docs from previous Opencast versions? Is the table of content in the guide correct?","title":"Upgrade script"},{"location":"participate/release-manager/#the-release-schedule","text":"Releases should happen twice a year, usually within a time span of 6 months between the cut of the previous release branch and the final release. The release managers should create a release schedule as soon as possible, announce it on list and publish it on the release notes page.","title":"The Release Schedule"},{"location":"participate/release-manager/#release-branch","text":"According to the set release schedule, at one point a release branch should be cut, effectively marking a feature freeze for a given release. This branch is split off develop and should be named r/N.x (e.g. r/6.x for the Opencast 6 release branch). Example on how to create the Opencast 7 release branch: Check out develop and make sure it has the latest state (replace <remote> with your remote name for the community repository): git checkout develop git pull <remote> develop Make sure you did not modify any files. If you did, stash those changes: git status # check for modified files git stash # stash them if necessary Create and push the new release branch: git checkout -b r/7.x git push <remote> r/7.x That is it for the release branch. Now update the versions in develop in preparation for the next release: git checkout develop ./mvnw versions:set -DnewVersion=8-SNAPSHOT versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff git status | grep modified: | grep -v pom.xml # this should have no output If everything looks fine, commit the changes and push it to the community repository: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -s -m 'Bumping pom.xml Version Numbers' git push <remote> develop At this point, the developer community should then be notified by writing an email like the following to the developers list: To: dev@opencast.org Subject: Release Branch for Opencast <version> Cut Hi everyone, the Opencast <version> release branch (r/<version>.x) has been cut. Please check if pull requests point to the correct branch. For a guide on what you can still add to release branches, please refer to https://docs.opencast.org/develop/developer/#participate/development-process/#acceptance-criteria-for-patches-in-different-versions Remember the release schedule for this release: <release_schedule> As always, we hope to have a lot of people testing this version, especially during the public QA phase. Please report any bugs or issues you encounter. For testing, you may use https://stable.opencast.org if you do not want to set up a test server yourself. The server is reset on a daily basis and will follow the new release branch with its next rebuild. Additionally, look out for announcements regarding container and package builds for testing on list if you want to run your own system but do not want to build Opencast from source.","title":"Release Branch"},{"location":"participate/release-manager/#status-of-translations","text":"After the release branch is cut, the release managers should check if there are languages to be in- or excluded for the upcoming release as specified by the criteria in the localization documentation and notify the community about the status of Opencast's translations if necessary. Example announcement for included languages: To: users@opencast.org Subject: Opencast <VERSION>: Translation Status Hi everyone, while checking the translation statuses of the languages available on Crowdin[1], we have found that the following languages meet the criteria to be included in Opencast <VERSION>: - <LANGUAGE1> (<PERCENTAGE1>) - <LANGUAGE2> (<PERCENTAGE2>) - .... [1] Opencast on Crowdin https://crowdin.com/project/opencast-community [2] Inclusion and exclusion of translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations Example announcement for endangered languages: To: users@opencast.org Subject: Opencast <VERSION>: <LANGUAGE> Translation Endangered Hi everyone, while checking the <LANGUAGE> translation status of Opencast, we have found that it is only <PERCENTAGE> translated. This is not enough to justify its inclusion in the upcoming Opencast release[1], meaning that the <LANGUAGE> translation is in danger of being removed in Opencast <VERSION> if its status stays the same. To save the <LANGUAGE> translation from removal, it needs to be translated at least 90% before <DATE>. Sincerely, Your Opencast <VERSION> Release Managers [1] Inclusion and Exclusion of Translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations A specific translation week may be announced using an email like this: To: users@opencast.org Subject: Opencast <version>: Translation Week Hi everyone, starting on <date> the Opencast <version> translation week will take place, during which we particular focus on improving Opencast's translations. Can I help? ----------- Everybody that speaks a different language or dialect and feels confident enough to participate can participate. How can I help? --------------- We use Crowdin [1] to manage translations. Please sign up and request to help with a particular language. What is the current status? --------------------------- Fully translated: - \u2026 Mostly translated (>80% translated): - \u2026 Endangered translations (\u226480% translated): - \u2026 Note that we can add any additional languages you are willing to translate. If you have any additional questions, please do not hesitate to ask. [1] https://crowdin.com/project/opencast-community","title":"Status of Translations"},{"location":"participate/release-manager/#moderation-of-peer-reviews","text":"Release managers should regularly check open pull requests for possible problems (no reviewers, discussions in need of moderation, issues that should be raised to community awareness, \u2026) and bring these up in the technical meeting, on the developer list or wherever appropriate.","title":"Moderation of Peer Reviews"},{"location":"participate/release-manager/#merging-release-branches","text":"To not have to merge bug fixes into several branches and create several pull requests, the release branch should be merged down on a regular basis. Assuming, for example, that r/6.x is the latest release branch, merges should happen like this: r/5.x \u2192 r/6.x \u2192 develop While any committer may do this at any time, it is good practice for release managers to do this for their release branches on a regular basis. For example, to merge the latest release branch into develop , follow these steps: Update your local repository git fetch <remote> Update develop : git checkout develop git merge <remote>/develop # this should be a fast-forward merge Merge the release branch. Note that if large merge conflicts arise, you may ask for help from the people creating the problematic patches: git merge <remote>/r/6.x Push the updated branch into the community repository: git push <remote> develop","title":"Merging Release Branches"},{"location":"participate/release-manager/#updating-translations","text":"Updating the localization translations is automated for existing translation files. If new files need to be added, it is something that should happen early during the release process. If files need to be removed, this needs to be done manually.","title":"Updating Translations"},{"location":"participate/release-manager/#releasing","text":"The following steps outline the necessary steps for cutting the final release: Switch to and update your local release branch. Add the release notes, and update the changelog. The create-changelog helper script is a convenient tool for this. You need to update: docs/guides/admin/docs/releasenotes.md docs/guides/admin/docs/changelog.md Create a pull request for the updated documentation and merge it. Update your local release branch yet again, so that it contains the documentation: git checkout r/16.x git fetch <remote> git merge <remote>/r/16.x Switch to a new branch to create the release (name does not really matter): git checkout -b tmp-16.0 Make the version changes for the release: ./mvnw versions:set -DnewVersion=6.0 versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff # The following command should yield no output: git status | grep modified: | grep -v pom.xml Commit the changes and create a release tag: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -S -m 'Opencast 16.0' git tag -s 16.0 -m 'Opencast 16.0' Push the tag to the community repository (you can remove the branch afterwards): git push <remote> 16.0 Check the \u201cCreate new release\u201d GitHub Actions workflow. It will automatically build and upload the release tarballs and create a new release draft. Once it is finished, review the draft, adjust the description and publish the release. If the workflow fails, investigate what was going wrong and either restart the workflow or create the release manually in the GitHub user interface. Post a release notification on opencast.org . Check that the release is published on Maven Central . This can take some time, and is done via Buildbot . If in doubt, ask the QA Coordinator to check. If you need to do this yourself please read the infra documentation .","title":"Releasing"},{"location":"participate/release-manager/#appointment-of-next-release-manager","text":"After the release branch is cut, all work on develop is effectively the preparation for the next release. At this point, the release managers should send an inquiry to the development list to identify volunteers for the next release. For that, this email template may be used: To: dev@opencast.org Subject: Opencast <NEXT_RELEASE> release managers wanted Hi everyone, the Opencast community is looking for release managers for the upcoming <NEXT_RELEASE> (Feature freeze around <DATE>, release around <DATE>). Note that the release manager's job contains very little technical work. Instead, they mostly focus on motivation and coordination of the community during the release phase. The role of release managers is described in more detail in the Opencast development documentation: https://docs.opencast.org/develop/developer/#participate/release-manager/ In the past, it has proven good practice to have two people fill this job as co-release managers to help keep up the process during vacation, sickness and in case of local emergencies. I am looking forward to your applications on list, please voice your interest until <DATE_ROUGHLY_2_WEEKS_IN_THE_FUTURE>. In many cases only a single pair of users will step forward to fill these roles. In this case, barring any objection from the community, these two will be selected to be release managers automatically. In the case where more than one pair steps up, a vote is held on the committers list to determine which pair of candidates are deemed most suitable for the position. This email template may be used to initiate the vote: To: committers@opencast.org Subject: [#vote] Vote on Release Managers of Opencast <NEXT_RELEASE> Hi everyone, I am happy to announce that the following community members have volunteered themselves for the position of the Opencast <NEXT_RELEASE> release manager and have expressed the intention of sharing the position: <NAME, INSTITITION> <NAME, INSTITUTION> I hereby open the vote on accepting them for this position. The vote will be open for the coming 72h. Once the voting is complete, the result should be announced on the development list: As an example: To: dev@opencast.org Subject: Release Managers of Opencast <NEXT_RELEASE> Hi everyone, it is my pleasure to announce that the following people have been elected to be the release managers for the upcoming Opencast <NEXT_RELEASE> release: <NAME, INSTITUTION> <NAME, INSTITUTION> We wish to thank them for volunteering, and hope the release goes smoothly!","title":"Appointment of Next Release Manager"},{"location":"participate/decision-making/","text":"Decision Making The most important thing about engaging with Opencast is that all people with an opinion are entitled to express that opinion and, where appropriate, have it considered by the community. To some, the idea of having to establish consensus in a large and distributed team sounds inefficient and frustrating. Do not despair though, we have a set of simple processes to ensure things proceed at a good pace. In Opencast we do not like to vote. We reserve that for the few things that need official approval for legal or process reasons (e.g. a release or a new committer). Most of the time we work with the consensus building techniques documented below. Lazy Consensus Lazy consensus is the first, and possibly the most important, consensus building tool we have. Essentially lazy consensus means that you do not need to get explicit approval to proceed, but you need to be prepared to listen if someone objects. Consensus Building Sometimes lazy consensus is not appropriate. In such cases it is necessary to make a proposal to the mailing list and discuss options. There are mechanisms for quickly showing your support or otherwise for a proposal and building consensus amongst the community. Once there is a consensus people can proceed with the work under the lazy consensus model. Voting Occasionally a \"feel\" for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting in new committers or to approve a release.","title":"Overview"},{"location":"participate/decision-making/#decision-making","text":"The most important thing about engaging with Opencast is that all people with an opinion are entitled to express that opinion and, where appropriate, have it considered by the community. To some, the idea of having to establish consensus in a large and distributed team sounds inefficient and frustrating. Do not despair though, we have a set of simple processes to ensure things proceed at a good pace. In Opencast we do not like to vote. We reserve that for the few things that need official approval for legal or process reasons (e.g. a release or a new committer). Most of the time we work with the consensus building techniques documented below.","title":"Decision Making"},{"location":"participate/decision-making/#lazy-consensus","text":"Lazy consensus is the first, and possibly the most important, consensus building tool we have. Essentially lazy consensus means that you do not need to get explicit approval to proceed, but you need to be prepared to listen if someone objects.","title":"Lazy Consensus"},{"location":"participate/decision-making/#consensus-building","text":"Sometimes lazy consensus is not appropriate. In such cases it is necessary to make a proposal to the mailing list and discuss options. There are mechanisms for quickly showing your support or otherwise for a proposal and building consensus amongst the community. Once there is a consensus people can proceed with the work under the lazy consensus model.","title":"Consensus Building"},{"location":"participate/decision-making/#voting","text":"Occasionally a \"feel\" for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting in new committers or to approve a release.","title":"Voting"},{"location":"participate/decision-making/consensus-building/","text":"Consensus Building In some cases there is no obvious path to take or you might want to have reassurance for the path you want to take. In these cases people will often need to build consensus by making proposals and eliciting responses. We want to avoid unnecessary discussion and the creation of significant amounts of unnecessary mail that everyone in the community needs to read. That is not to say that we want to avoid constructive discussion. This is the lifeblood of a successful project. However, there is a shorthand notation for showing support, or otherwise, for a proposal. Sending out a Proposal Proposals should be send to list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. The list used should usually be the development list. In very rare cases, other lists may also be used: The users list when the matter discussed only targets adopters/uses. The committers list if the matter discussed needs to be kept private e.g. for personal or security reasons. Please avoid cross-posting a proposal on multiple lists. It will usually fracture the discussion. Expressing Approval or Disapproval First of all, it is important to understand that everyone is invited to express their opinion of any given action or proposal. Opencast is a community project in which no single individual has more power than any other single individual (except in a very few procedural situations). The notation used is +1 , -1 and 0 . It is also common to see +0 and -0 . So, what do these notations mean? +1 means \"I agree with this and will help make it happen\" +0 means \"I agree with this but probably won't make it happen, so my opinion is not that important\" -0 means \"I don't agree with this, but I'm offering no alternative so my opinion is not that important\" -1 means \"I don't agree and I am offering an alternative that I am able to help implement\" Many people will use fractions to indicate the strength of their feelings, e.g. +0.5 . Some will even indicate this is a definite yes with something like +1000 . The important thing is that this is not an exact science. It is just a shorthand way of communicating strength of feeling. Consensus Building is Not Voting The confusing thing about this notation is that it is the same notation used in a formal vote . Knowing when something is a vote and when it is a preference is important. It is easy to tell though, if the email's subject does not start with [#vote] then it is just an opinion. We try not to call votes, consensus building is much more inclusive. The reasons for this notation being common is that when someone wants to summarise a discussion thread they can mentally add up the strength of feeling of the community and decide if there is consensus or not. Once there is a clear consensus members of the community can proceed with the work under the lazy consensus model.","title":"Consensus building"},{"location":"participate/decision-making/consensus-building/#consensus-building","text":"In some cases there is no obvious path to take or you might want to have reassurance for the path you want to take. In these cases people will often need to build consensus by making proposals and eliciting responses. We want to avoid unnecessary discussion and the creation of significant amounts of unnecessary mail that everyone in the community needs to read. That is not to say that we want to avoid constructive discussion. This is the lifeblood of a successful project. However, there is a shorthand notation for showing support, or otherwise, for a proposal.","title":"Consensus Building"},{"location":"participate/decision-making/consensus-building/#sending-out-a-proposal","text":"Proposals should be send to list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. The list used should usually be the development list. In very rare cases, other lists may also be used: The users list when the matter discussed only targets adopters/uses. The committers list if the matter discussed needs to be kept private e.g. for personal or security reasons. Please avoid cross-posting a proposal on multiple lists. It will usually fracture the discussion.","title":"Sending out a Proposal"},{"location":"participate/decision-making/consensus-building/#expressing-approval-or-disapproval","text":"First of all, it is important to understand that everyone is invited to express their opinion of any given action or proposal. Opencast is a community project in which no single individual has more power than any other single individual (except in a very few procedural situations). The notation used is +1 , -1 and 0 . It is also common to see +0 and -0 . So, what do these notations mean? +1 means \"I agree with this and will help make it happen\" +0 means \"I agree with this but probably won't make it happen, so my opinion is not that important\" -0 means \"I don't agree with this, but I'm offering no alternative so my opinion is not that important\" -1 means \"I don't agree and I am offering an alternative that I am able to help implement\" Many people will use fractions to indicate the strength of their feelings, e.g. +0.5 . Some will even indicate this is a definite yes with something like +1000 . The important thing is that this is not an exact science. It is just a shorthand way of communicating strength of feeling.","title":"Expressing Approval or Disapproval"},{"location":"participate/decision-making/consensus-building/#consensus-building-is-not-voting","text":"The confusing thing about this notation is that it is the same notation used in a formal vote . Knowing when something is a vote and when it is a preference is important. It is easy to tell though, if the email's subject does not start with [#vote] then it is just an opinion. We try not to call votes, consensus building is much more inclusive. The reasons for this notation being common is that when someone wants to summarise a discussion thread they can mentally add up the strength of feeling of the community and decide if there is consensus or not. Once there is a clear consensus members of the community can proceed with the work under the lazy consensus model.","title":"Consensus Building is Not Voting"},{"location":"participate/decision-making/lazy-consensus/","text":"Lazy Consensus The concept of \"Lazy Consensus\" is very important in our project. Lazy Consensus means that when you are convinced that you know what the community would like to see happen you can simply assume that you already have consensus and get on with the work. You do not have to insist people discuss and/or approve your plan, and you certainly do not need to call a vote to get approval. You just assume you have the community's support unless someone says otherwise. We have a time machine (git), this means that as long as you commit (or submit patches) early and often the community has plenty of opportunity to indicate disapproval. If you believe the community will support your action you can operate on lazy consensus as long as you are prepared to roll back any work should a valid objection be raised. Avoiding Unnecessary Discussion The key thing about lazy consensus is that it is easier for people to agree, by doing nothing, than it is to object, which requires an alternative to be proposed. This has two effects, firstly people are less likely to object for the sake of it and secondly it cuts down on the amount of unnecessary mail traffic and discussion. Lazy consensus means we can avoid waiting for a community based decision before proceeding. However, it does require everyone who cares for the health of the project to watch what is happening, as it is happening. Objecting too far down the road will cause upset, but objecting (or asking for clarification of intent) early is likely to be greeted with relief that someone is watching and cares. Stating Lazy Consensus Sometimes a member of the community will believe a specific action is the correct one for the project but is not sure that there will be consensus and may not wish to proceed the work without giving the community an opportunity to feedback. In these circumstances, they can make the proposal and state Lazy Consensus is in operation. Proposals should be sent to list, preferably the development list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. This triggers the Lazy Consensus mechanism, by which the proposal is considered accepted if no one objects within 72 hours after the proposal submission. The period of 72 hours is chosen because it accounts for different timezones and any non-Opencast commitments the community members may have. In this approach the original proposer is not insisting that there is a discussion around the proposal, nor is it requested that the community explicitly supports their actions. This differs from assuming lazy consensus since it allows space and time to express support or objections and corrections to the proposal before work begins. Silence is Consent People may choose to indicate their support for the actions taken with a +1 mail - quick and easy to read and reassuring for the implementer. However, remember, in a lazy consensus world silence is the equivalent to support. This can take some time to get used to.","title":"Lazy consensus"},{"location":"participate/decision-making/lazy-consensus/#lazy-consensus","text":"The concept of \"Lazy Consensus\" is very important in our project. Lazy Consensus means that when you are convinced that you know what the community would like to see happen you can simply assume that you already have consensus and get on with the work. You do not have to insist people discuss and/or approve your plan, and you certainly do not need to call a vote to get approval. You just assume you have the community's support unless someone says otherwise. We have a time machine (git), this means that as long as you commit (or submit patches) early and often the community has plenty of opportunity to indicate disapproval. If you believe the community will support your action you can operate on lazy consensus as long as you are prepared to roll back any work should a valid objection be raised.","title":"Lazy Consensus"},{"location":"participate/decision-making/lazy-consensus/#avoiding-unnecessary-discussion","text":"The key thing about lazy consensus is that it is easier for people to agree, by doing nothing, than it is to object, which requires an alternative to be proposed. This has two effects, firstly people are less likely to object for the sake of it and secondly it cuts down on the amount of unnecessary mail traffic and discussion. Lazy consensus means we can avoid waiting for a community based decision before proceeding. However, it does require everyone who cares for the health of the project to watch what is happening, as it is happening. Objecting too far down the road will cause upset, but objecting (or asking for clarification of intent) early is likely to be greeted with relief that someone is watching and cares.","title":"Avoiding Unnecessary Discussion"},{"location":"participate/decision-making/lazy-consensus/#stating-lazy-consensus","text":"Sometimes a member of the community will believe a specific action is the correct one for the project but is not sure that there will be consensus and may not wish to proceed the work without giving the community an opportunity to feedback. In these circumstances, they can make the proposal and state Lazy Consensus is in operation. Proposals should be sent to list, preferably the development list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. This triggers the Lazy Consensus mechanism, by which the proposal is considered accepted if no one objects within 72 hours after the proposal submission. The period of 72 hours is chosen because it accounts for different timezones and any non-Opencast commitments the community members may have. In this approach the original proposer is not insisting that there is a discussion around the proposal, nor is it requested that the community explicitly supports their actions. This differs from assuming lazy consensus since it allows space and time to express support or objections and corrections to the proposal before work begins.","title":"Stating Lazy Consensus"},{"location":"participate/decision-making/lazy-consensus/#silence-is-consent","text":"People may choose to indicate their support for the actions taken with a +1 mail - quick and easy to read and reassuring for the implementer. However, remember, in a lazy consensus world silence is the equivalent to support. This can take some time to get used to.","title":"Silence is Consent"},{"location":"participate/decision-making/voting/","text":"Voting Occasionally a feel for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting new committers in or to approve a release. Preparing for a Vote Before calling a vote it is important to ensure that the community is given time to discuss the upcoming vote. This will be done by posting an email to the developers list indicating the intention to call a vote and the options available. By the time a vote is called there should already be consensus in the community. The vote itself is, normally, a formality. Calling a Vote Once it is time to call the vote, a mail is posted to the committers list with a subject starting with [#vote] . This enables the community members to ensure they do not miss an important vote thread. It also indicates that this is not consensus building but a formal vote. Casting Your Vote The notation used in voting is: +1 Yes I agree 0 I have no strong opinion -1 I object on the following grounds\u2026 If you object you must support your objection and provide an alternative course of action that you are willing and able to implement (where appropriate). Votes should generally be permitted to run for at least 72 hours to provide an opportunity for all concerned persons to participate regardless of their geographic locations. Publishing Results After the voting is done, the outcome should be published on the public developer list. A result may be kept private, if deemed necessary, for votes on security-relevant or personal topics. Binding Votes In Opencast, only committers have binding votes. All others are either discouraged from voting (to keep the noise down) or else have their votes considered in an advisory nature only. When to Vote There are essentially three occasions to vote: Releases Changes to the Committer body Significant changes to the development process Veto and Majority By default, all committers have a veto right when voting, meaning that a -1 will effectively stop whatever was voted for. After addressing the issue, a second vote may be called for. Depending on the discussion, at this point, the initiator may determine this to be a majority vote. In the rare case that a majority vote among committers is called for, the vote is a simple majority vote among participating committers without regards to any form of quorum. The vote will pass if there were more positive ( +1 ) votes then negative ones ( -1 ), implying that at least one committer needs to respond. Formal Votes for Code Changes Usually, code changes have consensus and there should be no need for voting. If in doubt, contributors can propose changes on list in advance. Additionally, consensus may be reached though discussion as part of the review process. There might be the rare case of a dispute between reviewer(s) and contributor(s) during the review process which cannot be resolved easily. In such a case, both parties can call a formal majority vote to settle the issue.","title":"Voting"},{"location":"participate/decision-making/voting/#voting","text":"Occasionally a feel for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting new committers in or to approve a release.","title":"Voting"},{"location":"participate/decision-making/voting/#preparing-for-a-vote","text":"Before calling a vote it is important to ensure that the community is given time to discuss the upcoming vote. This will be done by posting an email to the developers list indicating the intention to call a vote and the options available. By the time a vote is called there should already be consensus in the community. The vote itself is, normally, a formality.","title":"Preparing for a Vote"},{"location":"participate/decision-making/voting/#calling-a-vote","text":"Once it is time to call the vote, a mail is posted to the committers list with a subject starting with [#vote] . This enables the community members to ensure they do not miss an important vote thread. It also indicates that this is not consensus building but a formal vote.","title":"Calling a Vote"},{"location":"participate/decision-making/voting/#casting-your-vote","text":"The notation used in voting is: +1 Yes I agree 0 I have no strong opinion -1 I object on the following grounds\u2026 If you object you must support your objection and provide an alternative course of action that you are willing and able to implement (where appropriate). Votes should generally be permitted to run for at least 72 hours to provide an opportunity for all concerned persons to participate regardless of their geographic locations.","title":"Casting Your Vote"},{"location":"participate/decision-making/voting/#publishing-results","text":"After the voting is done, the outcome should be published on the public developer list. A result may be kept private, if deemed necessary, for votes on security-relevant or personal topics.","title":"Publishing Results"},{"location":"participate/decision-making/voting/#binding-votes","text":"In Opencast, only committers have binding votes. All others are either discouraged from voting (to keep the noise down) or else have their votes considered in an advisory nature only.","title":"Binding Votes"},{"location":"participate/decision-making/voting/#when-to-vote","text":"There are essentially three occasions to vote: Releases Changes to the Committer body Significant changes to the development process","title":"When to Vote"},{"location":"participate/decision-making/voting/#veto-and-majority","text":"By default, all committers have a veto right when voting, meaning that a -1 will effectively stop whatever was voted for. After addressing the issue, a second vote may be called for. Depending on the discussion, at this point, the initiator may determine this to be a majority vote. In the rare case that a majority vote among committers is called for, the vote is a simple majority vote among participating committers without regards to any form of quorum. The vote will pass if there were more positive ( +1 ) votes then negative ones ( -1 ), implying that at least one committer needs to respond.","title":"Veto and Majority"},{"location":"participate/decision-making/voting/#formal-votes-for-code-changes","text":"Usually, code changes have consensus and there should be no need for voting. If in doubt, contributors can propose changes on list in advance. Additionally, consensus may be reached though discussion as part of the review process. There might be the rare case of a dispute between reviewer(s) and contributor(s) during the review process which cannot be resolved easily. In such a case, both parties can call a formal majority vote to settle the issue.","title":"Formal Votes for Code Changes"},{"location":"participate/infrastructure/","text":"Opencast Infrastructure List of Opencast project infrastructure and administrators. Infrastructure Test Servers Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck develop.opencast.org Lars Kiesow Lars Kiesow ETH Z\u00fcrich stable.opencast.org Lars Kiesow Waldemar Smirnow Technische Universit\u00e4t Ilmenau legacy.opencast.org Lars Kiesow Daniel Konrad CI Servers Institution Hostname Admin (Software) Admin (Hardware) University of Cologne oc-com-admin.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-worker1.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-presentation.rrz.uni-koeln.de Greg Logan Ruth Lang Maven Repository Institution Hostname Admin (Software) Admin (Hardware) Notes Harvard DCE mvncache.opencast.org Lars Kiesow DCE Devel group Nginx cache, AWS University of Osnabr\u00fcck nexus.opencast.org Lars Kiesow Lars Kiesow nexus-oss Nexus administration: Greg Logan Lars Kiesow Other Hosted Services Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck pkg.opencast.org Lars Kiesow Lars Kiesow University of Cologne ci.opencast.org Greg Logan Ruth Lang University of Osnabr\u00fcck docs.opencast.org Lars Kiesow Lars Kiesow University of Stuttgart testrailoc.tik.uni-stuttgart.de Release managers Per Pascal Grube Administrators What is an administractor, and how does that differ from a committer? An administrator is someone within the Opencast community who has administrative access to one or more of our major tools. These tools are GitHub Google Groups Crowdin While many of our administrators are committers, an administrator is not a committer by necessity. Administrators have important responsibilities within the community, but mainly work behind the scenes. These responsibilities include: Adding new committers to the relevant group(s) Removing old committers from the relevant group(s) Contacting support when required for hosted projects (Atlassian, Crowdin, Google) Adding or removing Committers While the committer body manages its own membership, it does not directly have the power to add or remove users from the appropriate groups across all of our hosted products. Administrators are required to modify the various groups in multiple places when a change is necessary. These changes are Modifying the GitHub committers group upon request Modifying the Google committers group Modifying the Crowdin committers group Modifying the list of committers on the Opencast website Current Administrators Administrators may not have complete access to all services, however we will coordinate to handle requests in a timely manner. If you need to contact an administrator for access to one of the services above, please contact them in this order: Greg Logan Lars Kiesow Olaf Schulte Video Conferencing BigBlueButton Conference rooms Password: welcome Recordings Other Services Other services and the primary contact for them: Google Greg Logan YouTube Greg Logan and ETH Staff Twitter Lars Kiesow Facebook R\u00fcdiger Rolf","title":"Overview"},{"location":"participate/infrastructure/#opencast-infrastructure","text":"List of Opencast project infrastructure and administrators.","title":"Opencast Infrastructure"},{"location":"participate/infrastructure/#infrastructure","text":"","title":"Infrastructure"},{"location":"participate/infrastructure/#test-servers","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck develop.opencast.org Lars Kiesow Lars Kiesow ETH Z\u00fcrich stable.opencast.org Lars Kiesow Waldemar Smirnow Technische Universit\u00e4t Ilmenau legacy.opencast.org Lars Kiesow Daniel Konrad","title":"Test Servers"},{"location":"participate/infrastructure/#ci-servers","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Cologne oc-com-admin.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-worker1.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-presentation.rrz.uni-koeln.de Greg Logan Ruth Lang","title":"CI Servers"},{"location":"participate/infrastructure/#maven-repository","text":"Institution Hostname Admin (Software) Admin (Hardware) Notes Harvard DCE mvncache.opencast.org Lars Kiesow DCE Devel group Nginx cache, AWS University of Osnabr\u00fcck nexus.opencast.org Lars Kiesow Lars Kiesow nexus-oss Nexus administration: Greg Logan Lars Kiesow","title":"Maven Repository"},{"location":"participate/infrastructure/#other-hosted-services","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck pkg.opencast.org Lars Kiesow Lars Kiesow University of Cologne ci.opencast.org Greg Logan Ruth Lang University of Osnabr\u00fcck docs.opencast.org Lars Kiesow Lars Kiesow University of Stuttgart testrailoc.tik.uni-stuttgart.de Release managers Per Pascal Grube","title":"Other Hosted Services"},{"location":"participate/infrastructure/#administrators","text":"","title":"Administrators"},{"location":"participate/infrastructure/#what-is-an-administractor-and-how-does-that-differ-from-a-committer","text":"An administrator is someone within the Opencast community who has administrative access to one or more of our major tools. These tools are GitHub Google Groups Crowdin While many of our administrators are committers, an administrator is not a committer by necessity. Administrators have important responsibilities within the community, but mainly work behind the scenes. These responsibilities include: Adding new committers to the relevant group(s) Removing old committers from the relevant group(s) Contacting support when required for hosted projects (Atlassian, Crowdin, Google)","title":"What is an administractor, and how does that differ from a committer?"},{"location":"participate/infrastructure/#adding-or-removing-committers","text":"While the committer body manages its own membership, it does not directly have the power to add or remove users from the appropriate groups across all of our hosted products. Administrators are required to modify the various groups in multiple places when a change is necessary. These changes are Modifying the GitHub committers group upon request Modifying the Google committers group Modifying the Crowdin committers group Modifying the list of committers on the Opencast website","title":"Adding or removing Committers"},{"location":"participate/infrastructure/#current-administrators","text":"Administrators may not have complete access to all services, however we will coordinate to handle requests in a timely manner. If you need to contact an administrator for access to one of the services above, please contact them in this order: Greg Logan Lars Kiesow Olaf Schulte","title":"Current Administrators"},{"location":"participate/infrastructure/#video-conferencing","text":"BigBlueButton Conference rooms Password: welcome Recordings","title":"Video Conferencing"},{"location":"participate/infrastructure/#other-services","text":"Other services and the primary contact for them: Google Greg Logan YouTube Greg Logan and ETH Staff Twitter Lars Kiesow Facebook R\u00fcdiger Rolf","title":"Other Services"},{"location":"participate/infrastructure/maven-repository/","text":"Opencast Maven Repository The Maven repository server maintains a copy of all the Java dependencies used by Opencast. Setting-up Another Maven Repository Having a repository server run in your local network can significantly improve the speed artifacts are retrieved while building Opencast. Docker There is a preconfigured Docker image for a Nexus server set-up for Opencast. To run an Opencast Nexus using Docker, follow these steps: docker run \\ --name mvncache \\ -p 8000:8000 \\ docker.io/lkiesow/opencast-maven-repository The -p option will map the internal port of the server in Docker to the port on the host machine. Prefer a Specific Repository If you did set-up a local repository or just want to select a specific global repository by default, you can use a custom Maven configuration. To do that, create asettings file in ~/.m2/settings.xml like this: <settings xmlns=\"http://maven.apache.org/SETTINGS/1.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd\"> <mirrors> <mirror> <id>opencast-osna</id> <name>Osnabr\u00fcck Opencast Repository</name> <url>https://nexus.opencast.org/nexus/content/groups/public</url> <mirrorOf>opencast</mirrorOf> </mirror> </mirrors> </settings> This example would add a mirror for the primary Opencast Maven repository, causing the Osnabr\u00fcck repository to be the preferred repository to use. You can find some example configurations in docs/maven/ . Pushing artifacts to a Maven repository Pushing to your local Maven repository The following command will add a file to your local Maven repository. This is useful for testing if your artifacts are correctly placed prior to pushing to the mainline Nexus repository. ./mvnw install:install-file \\ -Dfile=$filename \\ -DgroupId=$groupId \\ -DartifactId=$artifactId \\ -Dpackaging=$packaging \\ -Dversion=$version \\ -DgeneratePom=$generatePom Variable Map Variable What it does Example filename The path to the local file you want in your repository audio.mp2 groupId The Opencast group ID org.opencastproject artifactId The artifact ID. This is the name of the artifact according to Maven audio packaging The file type (effectively), this should match the filename's extension mp2 version The artifact's version 1.1 generatePom Whether or not to generate a pom file automatically true Pushing to Maven Central Opencast hosts its maven artifacts on Maven Central. There are a few steps prior to being able to push to Sonatype's repo: Create a GPG key, and push the public key to a key server Sign up for an account on Sonatype's JIRA instance Let the QA Coordinator know about your user, they will comment on our repo creation ticket or create a new issue to give your user permissions Put the following in your .m2/settings.xml file <settings> <servers> <server> <id>ossrh</id> <username>$username</username> <password>$password</password> </server> ... </servers> <profiles> <profile> <id>ossrh</id> <activation> <activeByDefault>true</activeByDefault> </activation> <properties> <gpg.keyname>$gpgKeyId</gpg.keyname> </properties> </profile> ... </profiles> </settings> Pushing Snapshots Snapshots are pushed automatically by the CI servers. For historical purposes, this is accomplished by: ./mvnw deploy To verify, your artifacts can be found here and here . Note that you cannot (easily) drop bad snapshots. Instead, fix it and redeploy! Pushing Releases Note: Please read this section entirely before running any commands. Maven Central does not allow you to change a release once it has been closed! Pushing releases is similar to snapshots, with the added requirements that you also push: Javadocs Sources GPG signatures for the binaries, docs, and sources This is automated with the release profile. To push a release run ./mvnw nexus-staging:deploy -P release This creates a staging repository (https://oss.sonatype.org/content/groups/staging/org/opencastproject/) for your artifacts. This is always safe to do - you can still rollback all changes with ./mvnw nexus-staging:drop If things do not look ok, fix the issue and redeploy. Once you are confident that everything is ok, you can run ./mvnw nexus-staging:close This closes the staging repository, and runs the Sonatype-side tests for things like GPG signatures. If this fails, correct the issue locally, and redeploy. Once this succeeds, you have two options: drop (to destroy the release) or: ./mvnw nexus-staging:release to permanently release the binaries in their current states. Troubleshooting Sometimes the deploy or close will fail, timing out after 5 minutes waiting for Sonatype. It will complain about violations of deploy rules - this may or may not actually be true. If you're confident that this is caused by a simple timeout and not something you have done use one of the following. To reattempt a deploy use ./mvnw nexus-staging:deploy-staged This will avoid recompiling, retesting, and resigning all of the binaries. To reattempt a close use ./mvnw nexus-staging:close","title":"Maven repository"},{"location":"participate/infrastructure/maven-repository/#opencast-maven-repository","text":"The Maven repository server maintains a copy of all the Java dependencies used by Opencast.","title":"Opencast Maven Repository"},{"location":"participate/infrastructure/maven-repository/#setting-up-another-maven-repository","text":"Having a repository server run in your local network can significantly improve the speed artifacts are retrieved while building Opencast.","title":"Setting-up Another Maven Repository"},{"location":"participate/infrastructure/maven-repository/#docker","text":"There is a preconfigured Docker image for a Nexus server set-up for Opencast. To run an Opencast Nexus using Docker, follow these steps: docker run \\ --name mvncache \\ -p 8000:8000 \\ docker.io/lkiesow/opencast-maven-repository The -p option will map the internal port of the server in Docker to the port on the host machine.","title":"Docker"},{"location":"participate/infrastructure/maven-repository/#prefer-a-specific-repository","text":"If you did set-up a local repository or just want to select a specific global repository by default, you can use a custom Maven configuration. To do that, create asettings file in ~/.m2/settings.xml like this: <settings xmlns=\"http://maven.apache.org/SETTINGS/1.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd\"> <mirrors> <mirror> <id>opencast-osna</id> <name>Osnabr\u00fcck Opencast Repository</name> <url>https://nexus.opencast.org/nexus/content/groups/public</url> <mirrorOf>opencast</mirrorOf> </mirror> </mirrors> </settings> This example would add a mirror for the primary Opencast Maven repository, causing the Osnabr\u00fcck repository to be the preferred repository to use. You can find some example configurations in docs/maven/ .","title":"Prefer a Specific Repository"},{"location":"participate/infrastructure/maven-repository/#pushing-artifacts-to-a-maven-repository","text":"","title":"Pushing artifacts to a Maven repository"},{"location":"participate/infrastructure/maven-repository/#pushing-to-your-local-maven-repository","text":"The following command will add a file to your local Maven repository. This is useful for testing if your artifacts are correctly placed prior to pushing to the mainline Nexus repository. ./mvnw install:install-file \\ -Dfile=$filename \\ -DgroupId=$groupId \\ -DartifactId=$artifactId \\ -Dpackaging=$packaging \\ -Dversion=$version \\ -DgeneratePom=$generatePom Variable Map Variable What it does Example filename The path to the local file you want in your repository audio.mp2 groupId The Opencast group ID org.opencastproject artifactId The artifact ID. This is the name of the artifact according to Maven audio packaging The file type (effectively), this should match the filename's extension mp2 version The artifact's version 1.1 generatePom Whether or not to generate a pom file automatically true","title":"Pushing to your local Maven repository"},{"location":"participate/infrastructure/maven-repository/#pushing-to-maven-central","text":"Opencast hosts its maven artifacts on Maven Central. There are a few steps prior to being able to push to Sonatype's repo: Create a GPG key, and push the public key to a key server Sign up for an account on Sonatype's JIRA instance Let the QA Coordinator know about your user, they will comment on our repo creation ticket or create a new issue to give your user permissions Put the following in your .m2/settings.xml file <settings> <servers> <server> <id>ossrh</id> <username>$username</username> <password>$password</password> </server> ... </servers> <profiles> <profile> <id>ossrh</id> <activation> <activeByDefault>true</activeByDefault> </activation> <properties> <gpg.keyname>$gpgKeyId</gpg.keyname> </properties> </profile> ... </profiles> </settings>","title":"Pushing to Maven Central"},{"location":"participate/infrastructure/maven-repository/#pushing-snapshots","text":"Snapshots are pushed automatically by the CI servers. For historical purposes, this is accomplished by: ./mvnw deploy To verify, your artifacts can be found here and here . Note that you cannot (easily) drop bad snapshots. Instead, fix it and redeploy!","title":"Pushing Snapshots"},{"location":"participate/infrastructure/maven-repository/#pushing-releases","text":"Note: Please read this section entirely before running any commands. Maven Central does not allow you to change a release once it has been closed! Pushing releases is similar to snapshots, with the added requirements that you also push: Javadocs Sources GPG signatures for the binaries, docs, and sources This is automated with the release profile. To push a release run ./mvnw nexus-staging:deploy -P release This creates a staging repository (https://oss.sonatype.org/content/groups/staging/org/opencastproject/) for your artifacts. This is always safe to do - you can still rollback all changes with ./mvnw nexus-staging:drop If things do not look ok, fix the issue and redeploy. Once you are confident that everything is ok, you can run ./mvnw nexus-staging:close This closes the staging repository, and runs the Sonatype-side tests for things like GPG signatures. If this fails, correct the issue locally, and redeploy. Once this succeeds, you have two options: drop (to destroy the release) or: ./mvnw nexus-staging:release to permanently release the binaries in their current states.","title":"Pushing Releases"},{"location":"participate/infrastructure/maven-repository/#troubleshooting","text":"Sometimes the deploy or close will fail, timing out after 5 minutes waiting for Sonatype. It will complain about violations of deploy rules - this may or may not actually be true. If you're confident that this is caused by a simple timeout and not something you have done use one of the following. To reattempt a deploy use ./mvnw nexus-staging:deploy-staged This will avoid recompiling, retesting, and resigning all of the binaries. To reattempt a close use ./mvnw nexus-staging:close","title":"Troubleshooting"},{"location":"participate/infrastructure/packaging/","text":"Packaging Guidelines This page is intended as a guideline for packagers. It may help to figure out where to place parts of Opencast. The locations, etc. proposed here should never overrule the official packaging guides for a specific operating system or distribution. If in doubt follow the guides for your distribution like for example the Fedora Packaging Guidelines Introduction In a Unix file system there are different places for different types of data. Executables, for example, may be placed in /usr/bin , libraries in /usr/lib , etc. These places are defined by the operating system distributor and the Filesystem Hierarchy Standard . Latter is followed by almost every major distributor, but not everything in there is clearly defined. Especially software which is installed automatically\u2013for example software from RPM or DEB repositories\u2013should follow these rules so conflicts are minimized and the user will have one place to look for one kind of data. For example if you are searching for a system-wide configuration file for any software on Linux every user will always look in /etc . If you want to package Opencast use the following documentations to decide where to place files: Distribution guidelines like the Fedora Packaging Guidelines Filesystem Hierarchy Standard This Guide Locations To Use The following locations should be used for Opencast and its related data: /usr/share/opencast : Software and data not modified by Opencast. This includes felix, the Opencast modules and external libraries. /etc/opencast : Opencast related configuration files (Felix and service configuration, workflows, encoding profiles, etc.) /var/log/opencast : The Opencast logfiles. Consider to enable logrotate for this directory. /srv/opencast or /var/lib/opencast : Opencast storage, including the recordings, the archive, etc. You may use one of these directories or both. For more details have a look at the explanation below and the discussion in the comments. /tmp/opencast : Temporary data which are not necessarily preserved between reboots. This includes the felix-cache and other temporary data. /usr/sbin/opencast : Opencast startscript /etc/init.d/opencast SysV-Initscript (if necessary) Reasoning for these Locations /usr/share/opencast \u2013 Opencast Software Components The Filesystem Hierarchy Standard states that \u201c The /usr/share hierarchy is for all read-only architecture independent data files. \u201d and that \u201c Any program or package which contains or requires data that does not need to be modified should store that data in /usr/share \u201d. It is also used for this purpose by cups, emacs, cmake, pulseaudio, gimp, \u2026 It sould be used for felix.jar and all the modules (lib directory) /etc/opencast \u2013 Opencast Configuration The Filesystem Hierarchy Standard states that \u201c The /etc hierarchy contains configuration files. A \"configuration file\" is a local file used to control the operation of a program; it must be static and cannot be an executable binary. \u201d /var/log/opencast/ \u2013 Opencast Logs The Filesystem Hierarchy Standard states that \u201c This directory contains miscellaneous log files. Most logs must be written to this directory or an appropriate subdirectory. \u201d /srv/opencast and/or /var/lib/opencast/ \u2013 Data modified by Opencast About this the Filesystem Hierarchy Standard says that \u201c This hierarchy holds state information pertaining to an application or the system. State information is data that programs modify while they run, \u2026 \u201d also \u201c /var/lib/ is the location that must be used for all distribution packaging support\u2026 \u201d Why Not Use /opt For Packages While it is ok to place software in /opt if you install the manually as /opt is intended to be used for \u201c Add-on application software \u201d by the Filesystem Hierarchy Standard, it should never be used for automatic installations (RPMs Debian packages, \u2026).. The Fedora Packaging Guidelines for example are pretty clear about this: \u201c*No Files or Directories under /srv, /opt, or /usr/local [\u2026] In addition, no Fedora package can have any files or directories under /opt or /usr/local, as these directories are not permitted to be used by Distributions in the FHS. The reason for this is that the FHS is handing control of the directory structure under /opt to the system administrator by stating that \u201c Distributions [\u2026] must not modify or delete software installed by the local system administrator \u2026 \u201d. That is something you cannot guarantee with automatic installations. For example if you use RPMs, the only way to do this would be to mark every single file (binaries, modules, assets, \u2026) as configuration files which are not to be replaced in case they are modified. It is quite obvious that this would be a a really bad idea leading to a number of further problems. Notice For System Operators This guide is supposed to defines default locations for an Opencast system. It does not restrict your own system configuration. For a Opencast system it is for example quite common to mount an external storage (NFS, \u2026) and use it as storage for Opencast. You do not have to mount it to /var/lib/opencast if you do not want to. Instead, mount it in /media or wherever you want\u2013it is your system afterall\u2013and either change the Opencast configuration to use the directory of your directly, or put appropriate symlinks in /var/lib/opencast . This is, however, system specific and should not be done for packages.","title":"Packaging"},{"location":"participate/infrastructure/packaging/#packaging-guidelines","text":"This page is intended as a guideline for packagers. It may help to figure out where to place parts of Opencast. The locations, etc. proposed here should never overrule the official packaging guides for a specific operating system or distribution. If in doubt follow the guides for your distribution like for example the Fedora Packaging Guidelines","title":"Packaging Guidelines"},{"location":"participate/infrastructure/packaging/#introduction","text":"In a Unix file system there are different places for different types of data. Executables, for example, may be placed in /usr/bin , libraries in /usr/lib , etc. These places are defined by the operating system distributor and the Filesystem Hierarchy Standard . Latter is followed by almost every major distributor, but not everything in there is clearly defined. Especially software which is installed automatically\u2013for example software from RPM or DEB repositories\u2013should follow these rules so conflicts are minimized and the user will have one place to look for one kind of data. For example if you are searching for a system-wide configuration file for any software on Linux every user will always look in /etc . If you want to package Opencast use the following documentations to decide where to place files: Distribution guidelines like the Fedora Packaging Guidelines Filesystem Hierarchy Standard This Guide","title":"Introduction"},{"location":"participate/infrastructure/packaging/#locations-to-use","text":"The following locations should be used for Opencast and its related data: /usr/share/opencast : Software and data not modified by Opencast. This includes felix, the Opencast modules and external libraries. /etc/opencast : Opencast related configuration files (Felix and service configuration, workflows, encoding profiles, etc.) /var/log/opencast : The Opencast logfiles. Consider to enable logrotate for this directory. /srv/opencast or /var/lib/opencast : Opencast storage, including the recordings, the archive, etc. You may use one of these directories or both. For more details have a look at the explanation below and the discussion in the comments. /tmp/opencast : Temporary data which are not necessarily preserved between reboots. This includes the felix-cache and other temporary data. /usr/sbin/opencast : Opencast startscript /etc/init.d/opencast SysV-Initscript (if necessary)","title":"Locations To Use"},{"location":"participate/infrastructure/packaging/#reasoning-for-these-locations","text":"","title":"Reasoning for these Locations"},{"location":"participate/infrastructure/packaging/#usrshareopencast-opencast-software-components","text":"The Filesystem Hierarchy Standard states that \u201c The /usr/share hierarchy is for all read-only architecture independent data files. \u201d and that \u201c Any program or package which contains or requires data that does not need to be modified should store that data in /usr/share \u201d. It is also used for this purpose by cups, emacs, cmake, pulseaudio, gimp, \u2026 It sould be used for felix.jar and all the modules (lib directory)","title":"/usr/share/opencast \u2013 Opencast Software Components"},{"location":"participate/infrastructure/packaging/#etcopencast-opencast-configuration","text":"The Filesystem Hierarchy Standard states that \u201c The /etc hierarchy contains configuration files. A \"configuration file\" is a local file used to control the operation of a program; it must be static and cannot be an executable binary. \u201d","title":"/etc/opencast \u2013 Opencast Configuration"},{"location":"participate/infrastructure/packaging/#varlogopencast-opencast-logs","text":"The Filesystem Hierarchy Standard states that \u201c This directory contains miscellaneous log files. Most logs must be written to this directory or an appropriate subdirectory. \u201d","title":"/var/log/opencast/ \u2013 Opencast Logs"},{"location":"participate/infrastructure/packaging/#srvopencast-andor-varlibopencast-data-modified-by-opencast","text":"About this the Filesystem Hierarchy Standard says that \u201c This hierarchy holds state information pertaining to an application or the system. State information is data that programs modify while they run, \u2026 \u201d also \u201c /var/lib/ is the location that must be used for all distribution packaging support\u2026 \u201d","title":"/srv/opencast and/or /var/lib/opencast/ \u2013 Data modified by Opencast"},{"location":"participate/infrastructure/packaging/#why-not-use-opt-for-packages","text":"While it is ok to place software in /opt if you install the manually as /opt is intended to be used for \u201c Add-on application software \u201d by the Filesystem Hierarchy Standard, it should never be used for automatic installations (RPMs Debian packages, \u2026).. The Fedora Packaging Guidelines for example are pretty clear about this: \u201c*No Files or Directories under /srv, /opt, or /usr/local [\u2026] In addition, no Fedora package can have any files or directories under /opt or /usr/local, as these directories are not permitted to be used by Distributions in the FHS. The reason for this is that the FHS is handing control of the directory structure under /opt to the system administrator by stating that \u201c Distributions [\u2026] must not modify or delete software installed by the local system administrator \u2026 \u201d. That is something you cannot guarantee with automatic installations. For example if you use RPMs, the only way to do this would be to mark every single file (binaries, modules, assets, \u2026) as configuration files which are not to be replaced in case they are modified. It is quite obvious that this would be a a really bad idea leading to a number of further problems.","title":"Why Not Use /opt For Packages"},{"location":"participate/infrastructure/packaging/#notice-for-system-operators","text":"This guide is supposed to defines default locations for an Opencast system. It does not restrict your own system configuration. For a Opencast system it is for example quite common to mount an external storage (NFS, \u2026) and use it as storage for Opencast. You do not have to mount it to /var/lib/opencast if you do not want to. Instead, mount it in /media or wherever you want\u2013it is your system afterall\u2013and either change the Opencast configuration to use the directory of your directly, or put appropriate symlinks in /var/lib/opencast . This is, however, system specific and should not be done for packages.","title":"Notice For System Operators"},{"location":"participate/submit-issues/security/","text":"Opencast Security Issue Process This document summarizes how issues are reported, who is responsible for what actions, and how things are handled internally. The instructions here should be considered the minimum , and further/faster responses are certainly possible depending on the severity and type of issue. For Users and Administrators What to do if you find a security issue Report it to security@opencast.org ! Please include a complete description of the issue, including which version(s) it affects, as well as any steps required to reproduce it. This email will be sent privately to the full list of committers for the project. You should receive an email acknowledging the issue from the QA coordinator, or release manager(s) within 3 business days. At this point, depending on the issue, you may be asked for your Attlassian and GitHub logins. It is enouraged to have one, since internal discussion on JIRA will be restricted to committers and the reporter. Likewise, all code reviews will be done on in an internal GitHub repository. What to do once you have reported your security issue Wait, and/or help fix the issue. The committers will work to find a mitigation for the immediate case, and a proper solution for the long term. This may take a while, please be patient. It may also require you to test it if the issue is derived from a complex system that most committers would not necessarily have access to (e.g: your LDAP or LTI servers). What happens once the issue has been fixed? A notice to security-notices@opencast.org will be released once the issue has been resolved and proper patches applied to the codebase. This notice may be accompanied by a release, or instructions on how to patch a live system depending on the issue. For Committers What to do with a security report If no one else has, draft a new security advisory on GitHub and reply on security@opencast.org with a link to the draft. Thus far, most of our security issues have come with patches attached, however this will not always be true. Depending on the issue and severity, the QA coordinator and/or release manager(s) may apply for a Common Vulnerability and Exposures (CVE) number as well. Where do we review security patches? Minor patches can be reviewed on an adhoc basis but larger patches, especially those requring collaboration in private, or extensive comment and review, can use the opencast-security repository under the opencast-community account. Note that this repository is private to committers, and reporters. Add the security repository to your remotes with this command: git remote add security git@bitbucket.org:opencast-community/opencast-security.git Then create your branch locally. When the branch is ready to be pushed to the security repo do something like this: git push security <your branch name> You can then create your branch like you normally would, pushing it to security rather than your own repository. Once a security issue has been resolved Once a security issue has been resolved, the QA coordinator, and/or the release manager(s) affected will work together to ensure that any relevant release(s) are created and available, and then release the security notice. This notice must contain the CVE (if applicable) as well as the affected version(s) of Opencast, a description of the issue, mitigation/upgrade instructions, as well as credit to the reporter(s) of the issue. As an example, this is a good notice: Hello, this is the official security notice regarding a security issue recently discovered in Opencast. Description: The Solr index for the search service (back-end e.g. for player and media module) in some cases returns results that should not be available to the current user. Affects: This issue affects all recent versions of Opencast. Details: Solr in some cases returned results that should not be available to the current user. For example, if `UserX` has the role `ROLE_USER` and a video should only be available for `ROLE_USER_ADMIN`, `UserX` can still access it. This may happen only if the second role starts with the complete first role. If the rules do not overlap, there should be no problem. Patching the system: Patches for this issue are included in Opencast 2.2.4 and 2.3.0. A patch can also be found at https://bitbucket.org/opencast-community/opencast/pull-requests/1236 Credits: Thanks to Matthias Neugebauer from the University of M\u00fcnster for finding, reporting and fixing the issue. Best regards, Lars Kiesow","title":"Security issues"},{"location":"participate/submit-issues/security/#opencast-security-issue-process","text":"This document summarizes how issues are reported, who is responsible for what actions, and how things are handled internally. The instructions here should be considered the minimum , and further/faster responses are certainly possible depending on the severity and type of issue.","title":"Opencast Security Issue Process"},{"location":"participate/submit-issues/security/#for-users-and-administrators","text":"","title":"For Users and Administrators"},{"location":"participate/submit-issues/security/#what-to-do-if-you-find-a-security-issue","text":"Report it to security@opencast.org ! Please include a complete description of the issue, including which version(s) it affects, as well as any steps required to reproduce it. This email will be sent privately to the full list of committers for the project. You should receive an email acknowledging the issue from the QA coordinator, or release manager(s) within 3 business days. At this point, depending on the issue, you may be asked for your Attlassian and GitHub logins. It is enouraged to have one, since internal discussion on JIRA will be restricted to committers and the reporter. Likewise, all code reviews will be done on in an internal GitHub repository.","title":"What to do if you find a security issue"},{"location":"participate/submit-issues/security/#what-to-do-once-you-have-reported-your-security-issue","text":"Wait, and/or help fix the issue. The committers will work to find a mitigation for the immediate case, and a proper solution for the long term. This may take a while, please be patient. It may also require you to test it if the issue is derived from a complex system that most committers would not necessarily have access to (e.g: your LDAP or LTI servers).","title":"What to do once you have reported your security issue"},{"location":"participate/submit-issues/security/#what-happens-once-the-issue-has-been-fixed","text":"A notice to security-notices@opencast.org will be released once the issue has been resolved and proper patches applied to the codebase. This notice may be accompanied by a release, or instructions on how to patch a live system depending on the issue.","title":"What happens once the issue has been fixed?"},{"location":"participate/submit-issues/security/#for-committers","text":"","title":"For Committers"},{"location":"participate/submit-issues/security/#what-to-do-with-a-security-report","text":"If no one else has, draft a new security advisory on GitHub and reply on security@opencast.org with a link to the draft. Thus far, most of our security issues have come with patches attached, however this will not always be true. Depending on the issue and severity, the QA coordinator and/or release manager(s) may apply for a Common Vulnerability and Exposures (CVE) number as well.","title":"What to do with a security report"},{"location":"participate/submit-issues/security/#where-do-we-review-security-patches","text":"Minor patches can be reviewed on an adhoc basis but larger patches, especially those requring collaboration in private, or extensive comment and review, can use the opencast-security repository under the opencast-community account. Note that this repository is private to committers, and reporters. Add the security repository to your remotes with this command: git remote add security git@bitbucket.org:opencast-community/opencast-security.git Then create your branch locally. When the branch is ready to be pushed to the security repo do something like this: git push security <your branch name> You can then create your branch like you normally would, pushing it to security rather than your own repository.","title":"Where do we review security patches?"},{"location":"participate/submit-issues/security/#once-a-security-issue-has-been-resolved","text":"Once a security issue has been resolved, the QA coordinator, and/or the release manager(s) affected will work together to ensure that any relevant release(s) are created and available, and then release the security notice. This notice must contain the CVE (if applicable) as well as the affected version(s) of Opencast, a description of the issue, mitigation/upgrade instructions, as well as credit to the reporter(s) of the issue. As an example, this is a good notice: Hello, this is the official security notice regarding a security issue recently discovered in Opencast. Description: The Solr index for the search service (back-end e.g. for player and media module) in some cases returns results that should not be available to the current user. Affects: This issue affects all recent versions of Opencast. Details: Solr in some cases returned results that should not be available to the current user. For example, if `UserX` has the role `ROLE_USER` and a video should only be available for `ROLE_USER_ADMIN`, `UserX` can still access it. This may happen only if the second role starts with the complete first role. If the rules do not overlap, there should be no problem. Patching the system: Patches for this issue are included in Opencast 2.2.4 and 2.3.0. A patch can also be found at https://bitbucket.org/opencast-community/opencast/pull-requests/1236 Credits: Thanks to Matthias Neugebauer from the University of M\u00fcnster for finding, reporting and fixing the issue. Best regards, Lars Kiesow","title":"Once a security issue has been resolved"},{"location":"participate/submit-issues/submit-issues/","text":"Submitting issues Even if you cannot contribute code or translations to Opencast, you can still help the Opencast project by making the community aware of issues you encountered or problems you faced with your Opencast installation. The following serves as a guide on how to submit a helpful \"issue\" to the community. (Like how there are no bad questions, there are no bad issues. Consider submitting an issue especially if you believe it to be an obvious issue everyone already knows about, those are the most likely to get missed!) What is an \"issue\"? In the programming world, the term \"issue\" is often used with two different definitions, leaving the correct interpretation up to the context. An \"issue\" can be An unresolved problem, a concern (the classic definition). A GitHub issue . These are tickets used to track problems related to the project, as well as discuss them. How to submit an issue If your issue is security related, follow the Opencast Security Issue Process instead! Go to issue tab of the Opencast GitHub. It should look somewhat like this: Use the issue search bar to quickly check if someone else already submitted your issue. Leave is:issue is:open in the bar and add one or more keywords that relate to your problem. If you find that someone already submitted your issue, check it out to see if you can add additional information. Even if you cannot, leave a thumbs up on the first post of the issue to signal that you also have that issue. If your search turns up empty, look for a green button labelled \"New issue\" to start submitting your issue. This will bring up a template selection: Pick whatever you think fits best or just pick the first one. You should then be brought to a page where you can finally start describing your issue: Add a title and replace the placeholder text as you see fit. If you think the headings suggested by the placeholder text are inadequate for issue, just also replace them. Make sure to include basic information on your Opencast environment. Those include: OS: [e.g. CentOS Stream 9] Distribution: [e.g. allinone, admin+presentation+worker] Installation method: [e.g. RPM packages, container] Version [e.g. 12.4] Github uses something called Markdown to make your text look pretty. Check the \"Preview\" tab to see how your issue will look like once you are done. Consider using Markdown yourself to enhance readability. For example, use triple backticks ``` to surround log messages or stack traces like so: ``` 2023-12-18 15:34:33,200 | WARN | (HttpSessionSecurityContextRepository$SaveToSessionResponseWrapper:343) - Failed to create a session, as response has been committed. Unable to store SecurityContext. ``` Once you are happy with your issue, hit the \"Submit new issue\" button at the bottom of the page and you are done! While we do not guarantee any timeline for a developer to address your issue, it does provide a single place where everything about your issue can be found when we do get to it.","title":"Overview and How to"},{"location":"participate/submit-issues/submit-issues/#submitting-issues","text":"Even if you cannot contribute code or translations to Opencast, you can still help the Opencast project by making the community aware of issues you encountered or problems you faced with your Opencast installation. The following serves as a guide on how to submit a helpful \"issue\" to the community. (Like how there are no bad questions, there are no bad issues. Consider submitting an issue especially if you believe it to be an obvious issue everyone already knows about, those are the most likely to get missed!)","title":"Submitting issues"},{"location":"participate/submit-issues/submit-issues/#what-is-an-issue","text":"In the programming world, the term \"issue\" is often used with two different definitions, leaving the correct interpretation up to the context. An \"issue\" can be An unresolved problem, a concern (the classic definition). A GitHub issue . These are tickets used to track problems related to the project, as well as discuss them.","title":"What is an \"issue\"?"},{"location":"participate/submit-issues/submit-issues/#how-to-submit-an-issue","text":"If your issue is security related, follow the Opencast Security Issue Process instead! Go to issue tab of the Opencast GitHub. It should look somewhat like this: Use the issue search bar to quickly check if someone else already submitted your issue. Leave is:issue is:open in the bar and add one or more keywords that relate to your problem. If you find that someone already submitted your issue, check it out to see if you can add additional information. Even if you cannot, leave a thumbs up on the first post of the issue to signal that you also have that issue. If your search turns up empty, look for a green button labelled \"New issue\" to start submitting your issue. This will bring up a template selection: Pick whatever you think fits best or just pick the first one. You should then be brought to a page where you can finally start describing your issue: Add a title and replace the placeholder text as you see fit. If you think the headings suggested by the placeholder text are inadequate for issue, just also replace them. Make sure to include basic information on your Opencast environment. Those include: OS: [e.g. CentOS Stream 9] Distribution: [e.g. allinone, admin+presentation+worker] Installation method: [e.g. RPM packages, container] Version [e.g. 12.4] Github uses something called Markdown to make your text look pretty. Check the \"Preview\" tab to see how your issue will look like once you are done. Consider using Markdown yourself to enhance readability. For example, use triple backticks ``` to surround log messages or stack traces like so: ``` 2023-12-18 15:34:33,200 | WARN | (HttpSessionSecurityContextRepository$SaveToSessionResponseWrapper:343) - Failed to create a session, as response has been committed. Unable to store SecurityContext. ``` Once you are happy with your issue, hit the \"Submit new issue\" button at the bottom of the page and you are done! While we do not guarantee any timeline for a developer to address your issue, it does provide a single place where everything about your issue can be found when we do get to it.","title":"How to submit an issue"}]}
\ No newline at end of file
+{"config":{"indexing":"full","lang":["en"],"min_search_length":3,"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"","text":"Opencast Development Guides Welcome to the Opencast development documentation! If you are new to Opencast, be sure to check out our Administration Guide . This documentation will help you if you want to participate in Opencast development. It is split into three main sections: Participate contains information on all the different ways you can take a part in the Opencast project. Besides programming, there are many other tasks required to keep the project running. Consider helping with translations or even becoming a release manager! Develop provides helpful tips and tricks on how set up your development environment, as well as write and debug your code. Opencast Architecture supplies in depth, technical description on the different parts that make up Opencast, such as the External API. If you are looking for information on how to configure certain parts, check the Administration Guide instead.","title":"Home"},{"location":"#opencast-development-guides","text":"Welcome to the Opencast development documentation! If you are new to Opencast, be sure to check out our Administration Guide . This documentation will help you if you want to participate in Opencast development. It is split into three main sections: Participate contains information on all the different ways you can take a part in the Opencast project. Besides programming, there are many other tasks required to keep the project running. Consider helping with translations or even becoming a release manager! Develop provides helpful tips and tricks on how set up your development environment, as well as write and debug your code. Opencast Architecture supplies in depth, technical description on the different parts that make up Opencast, such as the External API. If you are looking for information on how to configure certain parts, check the Administration Guide instead.","title":"Opencast Development Guides"},{"location":"glossary/","text":"In construction","title":"Glossary"},{"location":"glossary/#in-construction","text":"","title":"In construction"},{"location":"license/","text":"Licenses and Legal Matters This is a guide from developers for developers and therefore not an official legal document. We try to be as accurate as possible but cannot guarantee that there are no mistakes. If in doubt, please send a question to the Opencast developer mailing list, to the Opencast Board or to the Apereo Foundation, preferably in that order. Which Licenses May I Use for Opencast? All libraries that are used in Opencast need to be compatible with the Educational Community License version 2.0. In short, if the license is on: the Apereo or Apache Category-A list, it is fine to use the library. the Apereo or Apache Category-B list, we may use it unmodified. Please avoid Category-B if possible. the Apereo or Apache Category-X list, we cannot use it. Everything else needs to go to the Apereo foundation for approval. These lists, along with a more detailed explanation, can be found on the Apereo page about practices on third-party licenses Here is the slightly longer section from the \u201eApereo Licensing & Intellectual Property Practices\u201c page: How To Label Third Party Libraries Third party libraries that are used within an Opencast system in production need to be listed in the NOTICES file, which can be found in the root directory of our code repository. Libraries and tools that are only used for testing or building the project, or are run via system call, do not need to be listed (e.g. maven, maven plugins, junit, ...). JavaScript Libraries For JavaScript libraries, list the file or folder that is included and give a short statement about the copyright and license. This can usually be taken from the copyright header at the top of the library. Example: modules/admin-ui/src/main/webapp/lib/angular/* AngularJS v1.3.6 (c) 2010-2014 Google, Inc. http://angularjs.org License: MIT Java Libraries / Maven Dependencies Java dependencies are listed pre module. Maven provides some helpful tools to list dependencies and even report libraries. Have a look at the output of ./mvnw dependency:list and ./mvnw dependency:tree or generate a full report for a module using: ./mvnw -s settings.xml project-info-reports:dependencies This will create a file target/site/dependencies.html containing a full report, including the library versions and licenses. Finally, add the library and license to the NOTICES file in the form: rn-workflow-service-remote GroupId ArtifactId License commons-io commons-io The Apache Software License, Version 2.0","title":"Licenses and Legal Matters"},{"location":"license/#licenses-and-legal-matters","text":"This is a guide from developers for developers and therefore not an official legal document. We try to be as accurate as possible but cannot guarantee that there are no mistakes. If in doubt, please send a question to the Opencast developer mailing list, to the Opencast Board or to the Apereo Foundation, preferably in that order.","title":"Licenses and Legal Matters"},{"location":"license/#which-licenses-may-i-use-for-opencast","text":"All libraries that are used in Opencast need to be compatible with the Educational Community License version 2.0. In short, if the license is on: the Apereo or Apache Category-A list, it is fine to use the library. the Apereo or Apache Category-B list, we may use it unmodified. Please avoid Category-B if possible. the Apereo or Apache Category-X list, we cannot use it. Everything else needs to go to the Apereo foundation for approval. These lists, along with a more detailed explanation, can be found on the Apereo page about practices on third-party licenses Here is the slightly longer section from the \u201eApereo Licensing & Intellectual Property Practices\u201c page:","title":"Which Licenses May I Use for Opencast?"},{"location":"license/#how-to-label-third-party-libraries","text":"Third party libraries that are used within an Opencast system in production need to be listed in the NOTICES file, which can be found in the root directory of our code repository. Libraries and tools that are only used for testing or building the project, or are run via system call, do not need to be listed (e.g. maven, maven plugins, junit, ...).","title":"How To Label Third Party Libraries"},{"location":"license/#javascript-libraries","text":"For JavaScript libraries, list the file or folder that is included and give a short statement about the copyright and license. This can usually be taken from the copyright header at the top of the library. Example: modules/admin-ui/src/main/webapp/lib/angular/* AngularJS v1.3.6 (c) 2010-2014 Google, Inc. http://angularjs.org License: MIT","title":"JavaScript Libraries"},{"location":"license/#java-libraries-maven-dependencies","text":"Java dependencies are listed pre module. Maven provides some helpful tools to list dependencies and even report libraries. Have a look at the output of ./mvnw dependency:list and ./mvnw dependency:tree or generate a full report for a module using: ./mvnw -s settings.xml project-info-reports:dependencies This will create a file target/site/dependencies.html containing a full report, including the library versions and licenses. Finally, add the library and license to the NOTICES file in the form: rn-workflow-service-remote GroupId ArtifactId License commons-io commons-io The Apache Software License, Version 2.0","title":"Java Libraries / Maven Dependencies"},{"location":"architecture/admin-ui/","text":"In construction","title":"Admin-UI"},{"location":"architecture/admin-ui/#in-construction","text":"","title":"In construction"},{"location":"architecture/asset-manager/","text":"Asset Manager Architecture Modules The AssetManager consists of the following modules: asset-manager-api An API module defining the core AssetManager functions, properties and the query language. asset-manager-impl The default implementation of the AssetManager as an OSGi service, containing the storage API for pluggable asset stores. asset-manager-storage-fs The default implementation of the AssetStore. Depends on asset-manager-impl. asset-manager-util Additional functionality for the AssetManager providing utilities such as starting workflows on archived snapshots, etc. asset-manager-workflowoperation A workflow operation handler to take media package snapshots of a media package from inside a running workflow. High Level View TODO Describes components and how they relate. Classes TODO Most important classes and how they relate Default Implementation AssetStore Assets are stored in the following directory structure. $BASE_PATH |\u2014 <organization_id> |\u2014 <media_package_id> |\u2014 <version> |\u2014 manifest.xml |\u2014 <media_package_element_id>.<ext> Database The asset manager uses four tables oc_assets_snapshot Manages snapshots. Each snapshot may be linked to zero or more assets. oc_assets_asset Manages the assets of a snapshot. oc_assets_properties Manages the properties. This table is indirectly linked to the snapshot table via column mediapackage_id . oc_assets_version_claim Manages the next free version number per episode. Security TODO Usage Taking Snapshots TODO Working with Properties Properties are associated with an episode, not a single snapshot. They act as annotations helping services to work with saved media packages without having to implement their own storage layer. Properties are typed and can be used to create queries. Getting Started Let's start with an fictious example of an ApprovalService. The approval service keeps track of approvals given by an editor to publish a media package. Only approved media packages may be published and the editor should also be able to leave a comment defining a publication as prohibited. Here, three properties are needed, an approval flag, a text field for comments and a time stamp for the date of approval. The following code snippet sets a property on an episode, with am referring to the AssetManager and mp the media package id of type String of the episode. AssetManager am = \u2026; String mp = \u2026; // a media package id am.setProperty(Property.mk(PropertyId.mk( mp, \"org.opencastproject.approval\", \"approval\"), Value.mk(true))); It is recommended to use namespace names after the service's package name, in the example: org.opencastproject.approval . This code looks overly verbose. Also you need to deal with namespace names and property names directly. That's cumbersome and error prone even though you might intoduce constants for them. To help remedy this situation a little helper class class PropertySchema exists. It is strongly recommended to make use of it. Here's how it goes. static class ApprovalPops extends PropertySchema { public ApprovalProps(AQueryBuilder q) { super(q, \"org.opencastproject.approval\"); } public PropertyField<Boolean> approved() { return booleanProp(\"approved\"); } public PropertyField<String> comment() { return stringProp(\"comment\"); } public PropertyField<Date> date() { return dateProp(\"date\"); } } Now you can set properties like this. am.setProperty(p.approved().mk(mp, false)); am.setProperty(p.comment().mk(mp, \"Audio quality is too poor!\")); am.setProperty(p.date().mk(mp, new Date()); Now, if you want to find all episodes that have been rejected you need to create and run the following query. AQueryBuilder q = am.createQuery(); AResult r = q.select(q.snapshot()).where(p.approved().eq(true)).run(); This query yields all snapshots of all episodes that have been approved. But that's not exactly what we want as we are only interested in the latest snapshot generated when we re-run the approval process, and resetting all previous approvals. q.select(q.snapshot()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will only return the latest version of each episode. However, along with the information of the approved episodes,we want to display when they were approved. Looking at the AResult and ARecord interfaces it seems that properties need to be selected in order to fetch them. q.select(q.snapshot(), q.properties()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Here we go. Now we can access all properties stored with the returned snapshots. Now, let's assume other services make heavy use of properties too. This may cause serious database IO if we always select all properties like we did using the q.properties() target. Let's do better. q.select(q.snapshot(), q.propertiesOf(\"org.opencastproject.approval\")) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will return only the properties of our service's namespace. But do we have to deal with namespace strings again? No. q.select(q.snapshot(), q.propertiesOf(p.allProperties())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Our implementation of PropertySchema provides as with a ready to use target for the properties of our namespace only. In our use case we could reduce IO even further since we're only interested in the date property. q.select(q.snapshot(), q.propertiesOf(p.date().target())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This is the query returns only the latest snapshots of all episodes being approved together with the date of approval. Now that you've seen how to create properties let's move on to delete them again. Deleting Properties Properties are deleted pretty much like they are queried, using a delete query. q.delete(q.propertiesOf(p.allProperties())).run(); The above query deletes all properties that belong to schema p from all episodes. If you want to restrict deletion to a single episode, add an id predicate to the where clause. q.delete(q.propertiesOf(p.allProperties())) .where(q.mediaPackageId(mpId)) .run(); Deleting just a single property from all episodes is also possible. q.delete(p.approved()).run(); Or multiple properties at once. q.delete(p.approved(), p.comment()).run(); Please see the query API documentation for further information. Value Types The following type are available for properties: Long String Date Boolean Version Version is the AssetManager type that abstracts a snapshot version. Decomposing properties Since properties are type safe they cannot be accessed directly. If you know the type of the property you can access its value using a type evidence constant. String string = p.getValue().get(Value.STRING); Boolean bool = p.getValue().get(Value.BOOLEAN); Type evidence constants are defined in class Value . If the type is unknown since you are iterating a mixed collection of values, for example if you need to decompose the value. Decomposition is the act of pattern matching against the value's type. Each case is handled by a different function, all returning the same type. Let's say you are iterating over a collection of values and want to print them, formatted, to the console. All handle* parameters are functions of type Fn taking the raw value as input and returning a String. List<Value> vs = \u2026; for (Value v : vs) { String f = v.decompose( handleStringFn, handleDateFn, handleLongFn, handleBooleanFn, handleVersionFn); System.out.println(f); } The class org.opencastproject.assetmanager.api.fn.Properties contains various utility functions to help extracting values from properties. Using PropertySchema You've already seen that a property is constructed from a media package id, a namespace, a property name and a value. Since this is a bit cumbersome, the API features an abstract base class to construct property schemas. The resulting schema implementations encapsulate all the string constants so that you don't have to deal with them manually. Please see the example in the Getting Started section. It is strongly recommended to work with schemas as much as possible. Creating and Running Queries Creating and running a query is a two step process. First, you create a new AQueryBuilder . AQueryBuilder q = am.createQuery(); Next, you build a query like this. ASelectQuery s = q.select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()); Now it's time to actually run the query against the database. AResult r = s.run(); All this can, of course, be done in a single statement, but it has been broken up in several steps to show you the intermediate types. am.createQuery() .select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()) .run(); The result set r contains the retrieved data encapsulated in stream of ARecord objects. If nothing matched the given predicates then a call to r.getRecords() yields an empty stream. Please note that even though a Stream is returned, it does not mean that the result set is actually streamed\u2014or lazily loaded\u2014from the database. The Stream interface is just far more powerful than the collection types from JCL. A note on immutability Please note that all classes of the query API are immutable and therefore safe to be used in a concurrent environment. Whenever you call a factory method on an instance of one of the query classes a new instance is yielded. They never mutate state. Accessing Query Results Running a query yields an object of type AResult which in turn yields the found result records. Besides it also provides some general result metadata like the set limit, offset etc. An ARecord holds the found snapshots and properties, depending on the select targets and the predicates. If no snapshots have been selected then, none will be returned here. The same holds true for properties. However, an ARecord instance holding the media package id is created regardless of the requested targets. The typical pattern to access query results is to iterate over the stream of records. This can be accomplished using a simple for loop or one of the functional methods that the Stream type provides, e.g. map over the elements of a stream to create a new one. For easy access to fetched resources you may wrap the result in an enrichment. AResult r = \u2026; RichAResult rr = Enrichments.enrich(r); RichAResult features methods to directly access all fetched snapshots and properties. Deleting Snapshots This works exactly like deleting properties, except that you need to specify snapshots instead of properties. Please note that it's also possible to specify snapshots and properties simultanously. q.delete(\"owner\", q.snapshot()).where(q.version().isLatest().not()).run(); The above query deletes all snapshots but the latest. This is a good query to free up some disc space. Snapshots can only be deleted per owner. Query Language Reference The query API features select clause and targets where clause with boolean and relational operations, nesting of boolean operations selecting by properties order-by clause querying and deleting Please see the API doc for further information about the various elements and how to create them.","title":"Asset manager"},{"location":"architecture/asset-manager/#asset-manager","text":"","title":"Asset Manager"},{"location":"architecture/asset-manager/#architecture","text":"","title":"Architecture"},{"location":"architecture/asset-manager/#modules","text":"The AssetManager consists of the following modules: asset-manager-api An API module defining the core AssetManager functions, properties and the query language. asset-manager-impl The default implementation of the AssetManager as an OSGi service, containing the storage API for pluggable asset stores. asset-manager-storage-fs The default implementation of the AssetStore. Depends on asset-manager-impl. asset-manager-util Additional functionality for the AssetManager providing utilities such as starting workflows on archived snapshots, etc. asset-manager-workflowoperation A workflow operation handler to take media package snapshots of a media package from inside a running workflow.","title":"Modules"},{"location":"architecture/asset-manager/#high-level-view","text":"TODO Describes components and how they relate.","title":"High Level View"},{"location":"architecture/asset-manager/#classes","text":"TODO Most important classes and how they relate","title":"Classes"},{"location":"architecture/asset-manager/#default-implementation","text":"","title":"Default Implementation"},{"location":"architecture/asset-manager/#assetstore","text":"Assets are stored in the following directory structure. $BASE_PATH |\u2014 <organization_id> |\u2014 <media_package_id> |\u2014 <version> |\u2014 manifest.xml |\u2014 <media_package_element_id>.<ext>","title":"AssetStore"},{"location":"architecture/asset-manager/#database","text":"The asset manager uses four tables oc_assets_snapshot Manages snapshots. Each snapshot may be linked to zero or more assets. oc_assets_asset Manages the assets of a snapshot. oc_assets_properties Manages the properties. This table is indirectly linked to the snapshot table via column mediapackage_id . oc_assets_version_claim Manages the next free version number per episode.","title":"Database"},{"location":"architecture/asset-manager/#security","text":"TODO","title":"Security"},{"location":"architecture/asset-manager/#usage","text":"","title":"Usage"},{"location":"architecture/asset-manager/#taking-snapshots","text":"TODO","title":"Taking Snapshots"},{"location":"architecture/asset-manager/#working-with-properties","text":"Properties are associated with an episode, not a single snapshot. They act as annotations helping services to work with saved media packages without having to implement their own storage layer. Properties are typed and can be used to create queries.","title":"Working with Properties"},{"location":"architecture/asset-manager/#getting-started","text":"Let's start with an fictious example of an ApprovalService. The approval service keeps track of approvals given by an editor to publish a media package. Only approved media packages may be published and the editor should also be able to leave a comment defining a publication as prohibited. Here, three properties are needed, an approval flag, a text field for comments and a time stamp for the date of approval. The following code snippet sets a property on an episode, with am referring to the AssetManager and mp the media package id of type String of the episode. AssetManager am = \u2026; String mp = \u2026; // a media package id am.setProperty(Property.mk(PropertyId.mk( mp, \"org.opencastproject.approval\", \"approval\"), Value.mk(true))); It is recommended to use namespace names after the service's package name, in the example: org.opencastproject.approval . This code looks overly verbose. Also you need to deal with namespace names and property names directly. That's cumbersome and error prone even though you might intoduce constants for them. To help remedy this situation a little helper class class PropertySchema exists. It is strongly recommended to make use of it. Here's how it goes. static class ApprovalPops extends PropertySchema { public ApprovalProps(AQueryBuilder q) { super(q, \"org.opencastproject.approval\"); } public PropertyField<Boolean> approved() { return booleanProp(\"approved\"); } public PropertyField<String> comment() { return stringProp(\"comment\"); } public PropertyField<Date> date() { return dateProp(\"date\"); } } Now you can set properties like this. am.setProperty(p.approved().mk(mp, false)); am.setProperty(p.comment().mk(mp, \"Audio quality is too poor!\")); am.setProperty(p.date().mk(mp, new Date()); Now, if you want to find all episodes that have been rejected you need to create and run the following query. AQueryBuilder q = am.createQuery(); AResult r = q.select(q.snapshot()).where(p.approved().eq(true)).run(); This query yields all snapshots of all episodes that have been approved. But that's not exactly what we want as we are only interested in the latest snapshot generated when we re-run the approval process, and resetting all previous approvals. q.select(q.snapshot()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will only return the latest version of each episode. However, along with the information of the approved episodes,we want to display when they were approved. Looking at the AResult and ARecord interfaces it seems that properties need to be selected in order to fetch them. q.select(q.snapshot(), q.properties()) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Here we go. Now we can access all properties stored with the returned snapshots. Now, let's assume other services make heavy use of properties too. This may cause serious database IO if we always select all properties like we did using the q.properties() target. Let's do better. q.select(q.snapshot(), q.propertiesOf(\"org.opencastproject.approval\")) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This will return only the properties of our service's namespace. But do we have to deal with namespace strings again? No. q.select(q.snapshot(), q.propertiesOf(p.allProperties())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); Our implementation of PropertySchema provides as with a ready to use target for the properties of our namespace only. In our use case we could reduce IO even further since we're only interested in the date property. q.select(q.snapshot(), q.propertiesOf(p.date().target())) .where(p.approved().eq(true).and(q.version().isLatest()) .run(); This is the query returns only the latest snapshots of all episodes being approved together with the date of approval. Now that you've seen how to create properties let's move on to delete them again.","title":"Getting Started"},{"location":"architecture/asset-manager/#deleting-properties","text":"Properties are deleted pretty much like they are queried, using a delete query. q.delete(q.propertiesOf(p.allProperties())).run(); The above query deletes all properties that belong to schema p from all episodes. If you want to restrict deletion to a single episode, add an id predicate to the where clause. q.delete(q.propertiesOf(p.allProperties())) .where(q.mediaPackageId(mpId)) .run(); Deleting just a single property from all episodes is also possible. q.delete(p.approved()).run(); Or multiple properties at once. q.delete(p.approved(), p.comment()).run(); Please see the query API documentation for further information.","title":"Deleting Properties"},{"location":"architecture/asset-manager/#value-types","text":"The following type are available for properties: Long String Date Boolean Version Version is the AssetManager type that abstracts a snapshot version.","title":"Value Types"},{"location":"architecture/asset-manager/#decomposing-properties","text":"Since properties are type safe they cannot be accessed directly. If you know the type of the property you can access its value using a type evidence constant. String string = p.getValue().get(Value.STRING); Boolean bool = p.getValue().get(Value.BOOLEAN); Type evidence constants are defined in class Value . If the type is unknown since you are iterating a mixed collection of values, for example if you need to decompose the value. Decomposition is the act of pattern matching against the value's type. Each case is handled by a different function, all returning the same type. Let's say you are iterating over a collection of values and want to print them, formatted, to the console. All handle* parameters are functions of type Fn taking the raw value as input and returning a String. List<Value> vs = \u2026; for (Value v : vs) { String f = v.decompose( handleStringFn, handleDateFn, handleLongFn, handleBooleanFn, handleVersionFn); System.out.println(f); } The class org.opencastproject.assetmanager.api.fn.Properties contains various utility functions to help extracting values from properties.","title":"Decomposing properties"},{"location":"architecture/asset-manager/#using-propertyschema","text":"You've already seen that a property is constructed from a media package id, a namespace, a property name and a value. Since this is a bit cumbersome, the API features an abstract base class to construct property schemas. The resulting schema implementations encapsulate all the string constants so that you don't have to deal with them manually. Please see the example in the Getting Started section. It is strongly recommended to work with schemas as much as possible.","title":"Using PropertySchema"},{"location":"architecture/asset-manager/#creating-and-running-queries","text":"Creating and running a query is a two step process. First, you create a new AQueryBuilder . AQueryBuilder q = am.createQuery(); Next, you build a query like this. ASelectQuery s = q.select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()); Now it's time to actually run the query against the database. AResult r = s.run(); All this can, of course, be done in a single statement, but it has been broken up in several steps to show you the intermediate types. am.createQuery() .select(q.snapshot()) .where(q.mediaPackageId(mpId).and(q.version().isLatest()) .run(); The result set r contains the retrieved data encapsulated in stream of ARecord objects. If nothing matched the given predicates then a call to r.getRecords() yields an empty stream. Please note that even though a Stream is returned, it does not mean that the result set is actually streamed\u2014or lazily loaded\u2014from the database. The Stream interface is just far more powerful than the collection types from JCL.","title":"Creating and Running Queries"},{"location":"architecture/asset-manager/#a-note-on-immutability","text":"Please note that all classes of the query API are immutable and therefore safe to be used in a concurrent environment. Whenever you call a factory method on an instance of one of the query classes a new instance is yielded. They never mutate state.","title":"A note on immutability"},{"location":"architecture/asset-manager/#accessing-query-results","text":"Running a query yields an object of type AResult which in turn yields the found result records. Besides it also provides some general result metadata like the set limit, offset etc. An ARecord holds the found snapshots and properties, depending on the select targets and the predicates. If no snapshots have been selected then, none will be returned here. The same holds true for properties. However, an ARecord instance holding the media package id is created regardless of the requested targets. The typical pattern to access query results is to iterate over the stream of records. This can be accomplished using a simple for loop or one of the functional methods that the Stream type provides, e.g. map over the elements of a stream to create a new one. For easy access to fetched resources you may wrap the result in an enrichment. AResult r = \u2026; RichAResult rr = Enrichments.enrich(r); RichAResult features methods to directly access all fetched snapshots and properties.","title":"Accessing Query Results"},{"location":"architecture/asset-manager/#deleting-snapshots","text":"This works exactly like deleting properties, except that you need to specify snapshots instead of properties. Please note that it's also possible to specify snapshots and properties simultanously. q.delete(\"owner\", q.snapshot()).where(q.version().isLatest().not()).run(); The above query deletes all snapshots but the latest. This is a good query to free up some disc space. Snapshots can only be deleted per owner.","title":"Deleting Snapshots"},{"location":"architecture/asset-manager/#query-language-reference","text":"The query API features select clause and targets where clause with boolean and relational operations, nesting of boolean operations selecting by properties order-by clause querying and deleting Please see the API doc for further information about the various elements and how to create them.","title":"Query Language Reference"},{"location":"architecture/filesystem/","text":"Under Construction While this page is being constructed, consider checking out this webinar on Storage management and snapshots .","title":"Filesystem"},{"location":"architecture/filesystem/#under-construction","text":"While this page is being constructed, consider checking out this webinar on Storage management and snapshots .","title":"Under Construction"},{"location":"architecture/job-dispatch/","text":"Under construction While this page is being constructed, consider checking out this webinar on Job Dispatching and Job Loads .","title":"Job dispatch"},{"location":"architecture/job-dispatch/#under-construction","text":"While this page is being constructed, consider checking out this webinar on Job Dispatching and Job Loads .","title":"Under construction"},{"location":"architecture/oaipmh/","text":"OAI-PMH Overview OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. A repository is required to deliver metadata following the DublinCore element set version 1.1 metadata scheme. Additionally it may deliver metadata in any arbitrary format, that can be encoded as XML. For a more detailed introduction please see the OAI-PMH specification . Metadata Prefixes The Opencast OAI-PMH server supports three metadata prefixes: Prefix Description oai_dc Dublin core element set 1.1 as required by the OAI-PMH specification matterhorn Opencast media package representation matterhorn-inlined Opencast media package representation with embedded catalogs Note that the metadata prefix oai_dc is a standard metadata representation supported by all OAI-PMH servers and harverster, while the other prefixes are specific to Opencast. If you use an harvester in your third-party application, the havester will therefore need to be extended to support the Opencast-specific metadata prefixes. Glossary Term Description Repository An entity that holds a set of items to be disseminated via the OAI-PMH protocol. Different repositories may hold different sets of items. Channel The client's perspective on a repository. Each channel is backed by a single repository (1:1 relationship) so these terms may be used synonymously depending on the perspective. Item The base entity of a repository. In Opencast an item is equal to a mediapackage. Metadata format OAI-PMH repositories disseminate their content in various formats. The oai_dc format is mandatory to each OAI-PMH repository. Formats are expressed in XML. Metadata prefix The prefix identifies a metadata format. The terms are often used synonymously.","title":"OAI-PMH"},{"location":"architecture/oaipmh/#oai-pmh","text":"","title":"OAI-PMH"},{"location":"architecture/oaipmh/#overview","text":"OAI-PMH is an XML based protocol for metadata exchange using HTTP as the transport layer. An OAI-PMH system consists of two parts, a repository on the one and the harvester on the other end. The repository is an HTTP accessible server that exposes metadata to its client, the harvester. A repository is required to deliver metadata following the DublinCore element set version 1.1 metadata scheme. Additionally it may deliver metadata in any arbitrary format, that can be encoded as XML. For a more detailed introduction please see the OAI-PMH specification .","title":"Overview"},{"location":"architecture/oaipmh/#metadata-prefixes","text":"The Opencast OAI-PMH server supports three metadata prefixes: Prefix Description oai_dc Dublin core element set 1.1 as required by the OAI-PMH specification matterhorn Opencast media package representation matterhorn-inlined Opencast media package representation with embedded catalogs Note that the metadata prefix oai_dc is a standard metadata representation supported by all OAI-PMH servers and harverster, while the other prefixes are specific to Opencast. If you use an harvester in your third-party application, the havester will therefore need to be extended to support the Opencast-specific metadata prefixes.","title":"Metadata Prefixes"},{"location":"architecture/oaipmh/#glossary","text":"Term Description Repository An entity that holds a set of items to be disseminated via the OAI-PMH protocol. Different repositories may hold different sets of items. Channel The client's perspective on a repository. Each channel is backed by a single repository (1:1 relationship) so these terms may be used synonymously depending on the perspective. Item The base entity of a repository. In Opencast an item is equal to a mediapackage. Metadata format OAI-PMH repositories disseminate their content in various formats. The oai_dc format is mandatory to each OAI-PMH repository. Formats are expressed in XML. Metadata prefix The prefix identifies a metadata format. The terms are often used synonymously.","title":"Glossary"},{"location":"architecture/overview/","text":"In construction","title":"Overview"},{"location":"architecture/overview/#in-construction","text":"","title":"In construction"},{"location":"architecture/scheduler/","text":"Scheduler Modules The scheduler service consists of the following modules: scheduler-api An API module defining the core scheduler functions and properties. scheduler-impl The default implementation of the scheduler service as an OSGi service. scheduler-remote The remote implementation of the scheduler service as an OSGi service. Database The scheduler service stores snapshots using the AssetManager and additionally uses two tables: oc_scheduled_extended_event Manages scheduled event meta data such as start date, end date, capture agent ID, and so on. oc_scheduled_last_modified Manages the last recording modification date of a status change on an event sent by the capture agent. API Here is a sample to create a single event with the scheduler Java API. public void createEvent(Event event) { schedulerService.addEvent(event.getStart(), event.getEnd(), event.getAgentId(), event.getUsers(), event.getMediaPackage(), event.getWfProperties(), event.getCaMetadata(), event.getSource(), \"organization-xyz-script\"; }","title":"Scheduler"},{"location":"architecture/scheduler/#scheduler","text":"","title":"Scheduler"},{"location":"architecture/scheduler/#modules","text":"The scheduler service consists of the following modules: scheduler-api An API module defining the core scheduler functions and properties. scheduler-impl The default implementation of the scheduler service as an OSGi service. scheduler-remote The remote implementation of the scheduler service as an OSGi service.","title":"Modules"},{"location":"architecture/scheduler/#database","text":"The scheduler service stores snapshots using the AssetManager and additionally uses two tables: oc_scheduled_extended_event Manages scheduled event meta data such as start date, end date, capture agent ID, and so on. oc_scheduled_last_modified Manages the last recording modification date of a status change on an event sent by the capture agent.","title":"Database"},{"location":"architecture/scheduler/#api","text":"Here is a sample to create a single event with the scheduler Java API. public void createEvent(Event event) { schedulerService.addEvent(event.getStart(), event.getEnd(), event.getAgentId(), event.getUsers(), event.getMediaPackage(), event.getWfProperties(), event.getCaMetadata(), event.getSource(), \"organization-xyz-script\"; }","title":"API"},{"location":"architecture/statistics/","text":"Statistics Opencast provides an extensible mechanism to make statistics data available to the Opencast administrative user interface and also to third-party applications using the External API. The overall idea is that sources of statistics data ( StatisticsProvider ) are managed at a central service ( StatisticsService ). The StatisticsService supports a minimal set of common attributes, in particular, the type of the StatisticsProvider which implies a data format and available parametrization. A client can use the StatisticsService to retrieve a list of all available StatisticsProviders . The data format as well as the parameters supported by the StatisticsProviders are implied by the type of the provider. This information is used by the client to decide whether it can visualize the statistics data and which component has to be used for visualization. Modules The StatisticsService consists of the following modules: statistics-service-api An API module defining the core StatisticsService and StatisticsProvider functions. statistics-service-impl The default implementation of the StatisticsService as an OSGi service. statistics-service remote The remote implementation of the StatisticsService. statistics-provider-influx An implementation of the StatisticsProvider for InfluxDB statistics-provider-random An implementation of the StatisticsProvider for testing and demo purposes. Interfaces & Classes The Opencast StatisticsService implements the two interfaces StatisticsCoordinator and StatisticsService. StatisticsCoordinator This interface is used by StatisticsProvider implementations to register and unregister themselves at the statistics service. Method Description addProvider Register a statistics provider at the statistics service removeProvider Unregister a statistics provider from the statistics service StatisticsService This is the interface used by clients of the statistics service to retrieve a list of registered statistics providers Method Description getProviders Retrieve lists of statistics providers StatisticsProvider The StatisticsProvider interface provides access to common attributes of the statistics providers: Method Description getId Returns the unique identifier of the statistics provider getType Returns the type of the statistics provider getResourceType Returns the ResourceType of the statistics provider getName Returns the displayable name of the statistics provider getDescription Returns the displayable description of the statistics provider whereas supported resource types are ResourceType Description EPISODE The statistics data relates to an episode SERIES The statistics data relates to a series ORGANIZATION The statistics data does not relate to a particular object Integration The StatisticsService API is supposed to be an internal Opencast interface. External clients can use the External API to access Opencast statistics and the Opencast Admin UI has access through the Admin UI facade. External API The External API supports Opencast statistics by its Statistics API endpoint . Admin UI The Admin UI supports Opencast statistics at various levels: File Description modules/admin-ui/src/main/java/org/opencastproject/adminui/endpoint/StatisticsEndpoint.java Implementation of the Statistics endpoint for the Admin UI facade modules/admin-ui/src/main/webapp/scripts/shared/resources/statisticsResource.js Abstracts StatisticsEndpoint for use in the web application","title":"Statistics"},{"location":"architecture/statistics/#statistics","text":"Opencast provides an extensible mechanism to make statistics data available to the Opencast administrative user interface and also to third-party applications using the External API. The overall idea is that sources of statistics data ( StatisticsProvider ) are managed at a central service ( StatisticsService ). The StatisticsService supports a minimal set of common attributes, in particular, the type of the StatisticsProvider which implies a data format and available parametrization. A client can use the StatisticsService to retrieve a list of all available StatisticsProviders . The data format as well as the parameters supported by the StatisticsProviders are implied by the type of the provider. This information is used by the client to decide whether it can visualize the statistics data and which component has to be used for visualization.","title":"Statistics"},{"location":"architecture/statistics/#modules","text":"The StatisticsService consists of the following modules: statistics-service-api An API module defining the core StatisticsService and StatisticsProvider functions. statistics-service-impl The default implementation of the StatisticsService as an OSGi service. statistics-service remote The remote implementation of the StatisticsService. statistics-provider-influx An implementation of the StatisticsProvider for InfluxDB statistics-provider-random An implementation of the StatisticsProvider for testing and demo purposes.","title":"Modules"},{"location":"architecture/statistics/#interfaces-classes","text":"The Opencast StatisticsService implements the two interfaces StatisticsCoordinator and StatisticsService. StatisticsCoordinator This interface is used by StatisticsProvider implementations to register and unregister themselves at the statistics service. Method Description addProvider Register a statistics provider at the statistics service removeProvider Unregister a statistics provider from the statistics service StatisticsService This is the interface used by clients of the statistics service to retrieve a list of registered statistics providers Method Description getProviders Retrieve lists of statistics providers StatisticsProvider The StatisticsProvider interface provides access to common attributes of the statistics providers: Method Description getId Returns the unique identifier of the statistics provider getType Returns the type of the statistics provider getResourceType Returns the ResourceType of the statistics provider getName Returns the displayable name of the statistics provider getDescription Returns the displayable description of the statistics provider whereas supported resource types are ResourceType Description EPISODE The statistics data relates to an episode SERIES The statistics data relates to a series ORGANIZATION The statistics data does not relate to a particular object","title":"Interfaces &amp; Classes"},{"location":"architecture/statistics/#integration","text":"The StatisticsService API is supposed to be an internal Opencast interface. External clients can use the External API to access Opencast statistics and the Opencast Admin UI has access through the Admin UI facade.","title":"Integration"},{"location":"architecture/statistics/#external-api","text":"The External API supports Opencast statistics by its Statistics API endpoint .","title":"External API"},{"location":"architecture/statistics/#admin-ui","text":"The Admin UI supports Opencast statistics at various levels: File Description modules/admin-ui/src/main/java/org/opencastproject/adminui/endpoint/StatisticsEndpoint.java Implementation of the Statistics endpoint for the Admin UI facade modules/admin-ui/src/main/webapp/scripts/shared/resources/statisticsResource.js Abstracts StatisticsEndpoint for use in the web application","title":"Admin UI"},{"location":"architecture/stream-security/","text":"Stream Security Developer Guide To get an introduction to Stream Security, please read the sub section Stream Security in the section Modules of the Admin Guide. Opencast Signing Protocol The Signing Providers as well as the verification components that are developed by the Opencast community implement the policy and signature specified in the Opencast Signing Protocol. Policy The policy is a Base64 encoded JSON document. A human-readable version of the JSON document looks like this: { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Property Name Property Description Resource URL of the resource, must exactly match the requested URL including the schema. In case of a RTMP request, this is only the resource path, without the RTMP application name or the server. DateLessThan Unix epoch that a resource should expire on in milliseconds DateGreaterThan Unix epoch that a resource should become available in milliseconds IpAddress Client's IP address that will be accessing the resource Properties in bold are mandatory. Before the JSON document is Base64 encoded, all whitespaces need to be removed. The above sample document would then look like this: {\"Statement\":{\"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\",\"Condition\":{\"DateLessThan\":1425170777000,\"DateGreaterThan\":1425084379000,\"IpAddress\":\"10.0.0.1\"}}} The Base64-encoding must be performed in a URL safe way which means that instead of using the characters \u2018+\u2019 and \u2018/\u2019 they have to be replaced by '-' and '_' respectively. The example above would be encoded into: eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0= The encoded policy must be sent to the server as a query parameter named \u2018policy\u2019, e.g. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 Note: Be aware that Base64 encoding can have up to two \u2018=\u2019 characters at the end of the string to pad a message to a necessary length divisible by 3. All components should be able to handle Base64 encoded strings with or without this padding (Resources signed by Opencast will have the padding characters URL encoded to \u2018%3D\u2019). Signature The signature is a hash-based message authentication code (HMAC) based on a secret key. The algorithm used is HMAC-SHA-256. Only the encoded policy needs to be taken as input for the hash-calculation. The keys used are simple character strings without any special format. It could be something like \u2018AbCdEfGh\u2019, but it\u2019s recommended to use a key with a length of 256 bit like \u20182195265EE84ED1E1324D31F37F7E3\u2019. Each key must have a unique identifier, e.g. \u2018key1\u2019. In this example, the following key has been used: Key ID: demoKeyOne Secret Key: 6EDB5EDDCF994B7432C371D7C274F The HMAC for the signature from the previous section calculated based on the demoKey1 is c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The signature must also be sent as a query parameter that forms part of the resource request. The example from above would now look like this: http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The same is true for the key id, which needs to be included to determine which key was used to create the signature. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4&keyId=demoKeyOne Signing URLs from a 3rd party system URL signatures also need to be issued for resources presented on and linked from a third party system (such as a custom video portal). There are two options for signing 3rd party system URLs: Option #1: Use the existing URL Signing Service** If the third party system is based on Java, the existing URL Signing bundles/JARs can be reused. They do not have dependencies to other parts of Opencast and can therefore be used independently. These bundles are required: urlsigning-common urlsigning-service-api urlsigning-service-impl Code example: private UrlSigningService urlSigningService; /** OSGi DI */ void setUrlSigningService(UrlSigningService service) { this.urlSigningService = service; } \u2026 String urlToSign = \u201chttp://my.custom.url/with/path.mp4\u201d; long signedUrlExpiresDuration = 60; if (urlSigningService.accepts(urlToSign)) { try { String signedUrl = urlSigningService.sign( urlToSign, signedUrlExpiresDuration, null, null); ... } catch (UrlSigningException e) { // handle exception } } Option #2: Create custom URL Signing Service Based on the technical details outlined in the Opencast Signing Protocol, a URL Signing Service that is compatible with the other existing parts of the Stream Security system can be implemented. Option #3: Give Access to Third Party Systems to Signing REST Endpoints Opencast servers that have been configured to use URL signing service will have two REST endpoints at http://admin.opencast.edu:8080/signing/docs. The accepts endpoint will return true if the Opencast server can sign a particular URL. The sign endpoint will return a signed URL when the correct parameters are given. Due to the sensitive nature of these endpoints they are locked down to be only accessible by a user with ROLE_ADMIN privileges in the etc/security/mh_default_org.xml configuration file. Creating a new user with this role and accessing the endpoint using these credentials will allow a third party system to sign any URLs. Further information For an overview of Stream Security, please consult the sub section Stream Security in the section Modules of the Admin Guide. For information about how to configure stream security on your Opencast servers, please consult the sub section Stream Security in the section Configuration of the Admin Guide","title":"Stream security"},{"location":"architecture/stream-security/#stream-security-developer-guide","text":"To get an introduction to Stream Security, please read the sub section Stream Security in the section Modules of the Admin Guide.","title":"Stream Security Developer Guide"},{"location":"architecture/stream-security/#opencast-signing-protocol","text":"The Signing Providers as well as the verification components that are developed by the Opencast community implement the policy and signature specified in the Opencast Signing Protocol.","title":"Opencast Signing Protocol"},{"location":"architecture/stream-security/#policy","text":"The policy is a Base64 encoded JSON document. A human-readable version of the JSON document looks like this: { \"Statement\":{ \"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\", \"Condition\":{ \"DateLessThan\":1425170777000, \"DateGreaterThan\":1425084379000, \"IpAddress\":\"10.0.0.1\" } } } Property Name Property Description Resource URL of the resource, must exactly match the requested URL including the schema. In case of a RTMP request, this is only the resource path, without the RTMP application name or the server. DateLessThan Unix epoch that a resource should expire on in milliseconds DateGreaterThan Unix epoch that a resource should become available in milliseconds IpAddress Client's IP address that will be accessing the resource Properties in bold are mandatory. Before the JSON document is Base64 encoded, all whitespaces need to be removed. The above sample document would then look like this: {\"Statement\":{\"Resource\":\"http:\\/\\/opencast.org\\/engage\\/resource.mp4\",\"Condition\":{\"DateLessThan\":1425170777000,\"DateGreaterThan\":1425084379000,\"IpAddress\":\"10.0.0.1\"}}} The Base64-encoding must be performed in a URL safe way which means that instead of using the characters \u2018+\u2019 and \u2018/\u2019 they have to be replaced by '-' and '_' respectively. The example above would be encoded into: eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0= The encoded policy must be sent to the server as a query parameter named \u2018policy\u2019, e.g. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0 Note: Be aware that Base64 encoding can have up to two \u2018=\u2019 characters at the end of the string to pad a message to a necessary length divisible by 3. All components should be able to handle Base64 encoded strings with or without this padding (Resources signed by Opencast will have the padding characters URL encoded to \u2018%3D\u2019).","title":"Policy"},{"location":"architecture/stream-security/#signature","text":"The signature is a hash-based message authentication code (HMAC) based on a secret key. The algorithm used is HMAC-SHA-256. Only the encoded policy needs to be taken as input for the hash-calculation. The keys used are simple character strings without any special format. It could be something like \u2018AbCdEfGh\u2019, but it\u2019s recommended to use a key with a length of 256 bit like \u20182195265EE84ED1E1324D31F37F7E3\u2019. Each key must have a unique identifier, e.g. \u2018key1\u2019. In this example, the following key has been used: Key ID: demoKeyOne Secret Key: 6EDB5EDDCF994B7432C371D7C274F The HMAC for the signature from the previous section calculated based on the demoKey1 is c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The signature must also be sent as a query parameter that forms part of the resource request. The example from above would now look like this: http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4 The same is true for the key id, which needs to be included to determine which key was used to create the signature. http://opencast.org/engage/resource.mp4?policy=eyJTdGF0ZW1lbnQiOnsiUmVzb3VyY2UiOiJodHRwOlwvXC9vcGVuY2FzdC5vcmdcL2VuZ2FnZVwvcmVzb3VyY2UubXA0IiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTQyNTE3MDc3NzAwMCwiRGF0ZUdyZWF0ZXJUaGFuIjoxNDI1MDg0Mzc5MDAwLCJJcEFkZHJlc3MiOiIxMC4wLjAuMSJ9fX0&signature=c8712284aabc843f76a132a3a7c8997670414b2f89cb96b367d5f35d0f62a2e4&keyId=demoKeyOne","title":"Signature"},{"location":"architecture/stream-security/#signing-urls-from-a-3rd-party-system","text":"URL signatures also need to be issued for resources presented on and linked from a third party system (such as a custom video portal). There are two options for signing 3rd party system URLs:","title":"Signing URLs from a 3rd party system"},{"location":"architecture/stream-security/#option-1-use-the-existing-url-signing-service","text":"If the third party system is based on Java, the existing URL Signing bundles/JARs can be reused. They do not have dependencies to other parts of Opencast and can therefore be used independently. These bundles are required: urlsigning-common urlsigning-service-api urlsigning-service-impl Code example: private UrlSigningService urlSigningService; /** OSGi DI */ void setUrlSigningService(UrlSigningService service) { this.urlSigningService = service; } \u2026 String urlToSign = \u201chttp://my.custom.url/with/path.mp4\u201d; long signedUrlExpiresDuration = 60; if (urlSigningService.accepts(urlToSign)) { try { String signedUrl = urlSigningService.sign( urlToSign, signedUrlExpiresDuration, null, null); ... } catch (UrlSigningException e) { // handle exception } }","title":"Option #1: Use the existing URL Signing Service**"},{"location":"architecture/stream-security/#option-2-create-custom-url-signing-service","text":"Based on the technical details outlined in the Opencast Signing Protocol, a URL Signing Service that is compatible with the other existing parts of the Stream Security system can be implemented.","title":"Option #2: Create custom URL Signing Service"},{"location":"architecture/stream-security/#option-3-give-access-to-third-party-systems-to-signing-rest-endpoints","text":"Opencast servers that have been configured to use URL signing service will have two REST endpoints at http://admin.opencast.edu:8080/signing/docs. The accepts endpoint will return true if the Opencast server can sign a particular URL. The sign endpoint will return a signed URL when the correct parameters are given. Due to the sensitive nature of these endpoints they are locked down to be only accessible by a user with ROLE_ADMIN privileges in the etc/security/mh_default_org.xml configuration file. Creating a new user with this role and accessing the endpoint using these credentials will allow a third party system to sign any URLs.","title":"Option #3: Give Access to Third Party Systems to Signing REST Endpoints"},{"location":"architecture/stream-security/#further-information","text":"For an overview of Stream Security, please consult the sub section Stream Security in the section Modules of the Admin Guide. For information about how to configure stream security on your Opencast servers, please consult the sub section Stream Security in the section Configuration of the Admin Guide","title":"Further information"},{"location":"architecture/api/","text":"External API Introduction In order to allow for robust technical integration of applications like learning management systems or mobile applications, Opencast offers the External API to allow those applications to provide access to and management of resources exposed through the API. The External API has been designed and implemented to support large numbers of clients, each with considerable amounts of requests per time interval. In addition, security has been a focus to ensure protection of the managed data and to support use cases promoting differing views on the managed data. Architectural Overview The External API has been implemented as an abstraction layer to multiple internal APIs that the underlying application (Opencast) offers for the manipulation of resources like series, events or users (see Figure 1: Architectural overview ). Authentication and Authorization The External API features a dedicated security layer that is in charge of providing support for a variety of authentication and authorization mechanisms. Additionally, the security layer provides means for delegation of authorization to the client application in cases where the API client needs to manage its own set of assets with implicit access control. These concepts are documented in greater detail in the following Authentication and Authorization chapters. Requests for data The abstraction layer is backed by a dedicated index, which is kept up-to-date using Opencast\u2019s message broker. When a request to an API method is received (1), the data is compiled using the index and returned to the client (2). Since the index is scalable and optimized for performance, a large number of requests can be processed per time interval. The corresponding requests along with the potential responses are defined later on in the API chapter. Processing of updates Whenever a client sends updated information to the External API, it will forward that information to the corresponding Opencast services (3), which in turn will process the data and send messages to the message bus accordingly (4). The messages are consumed by the External API\u2019s data store and can be served to its clients from then on. The corresponding requests along with the data structures and potential responses are defined later on in the API chapter. Figure 1: Architectural overview Requests are authenticated and authorized (1), and corresponding responses are sent back to the client (2). Updates are passed on to the backing application services and the modified data is then received through the application\u2019s message infrastructure (4), (5). Access The External API has been implemented using the Restful State Transfer paradigm to expose resources of the underlying system in the URL space that are then accessible using the HTTP protocol and verbs GET , POST , PUT and DELETE . Since as part of the communication, the External API is used to transfer potentially sensitive data between the client and the server including the username and password as part of the Basic Authentication protocol, the API will usually only be available over a secure HTTPS connection only. Url Space The External API is located at the /api namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/api , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d). Versioning The External API is versioned so that applications developed against one version of the API won\u2019t break with enhancements or replacements of existing versions as long as they stay on the same major version. The set of currently supported versions as well as the current version are exposed through REST methods as part of the meta API. Version scheme The External API is following the semantic versioning standard , which is suggesting the use of versions of the form x.z.y where x is the major version, y is the minor version and z is the patch level. Part Comment Major Changes are potentially backward incompatible and require changing client code. Minor Functionality is added in a backwards-compatible manner. Patch Bugfixes applied in a backwards-compatible manner. Backwards Compatibility As a consequence, the External API is expected to be backwards compatible between minor version upgrades, including the patch level. This means that a client that has been developed against version 1.0.0 of the api will work with version 1.1.3 as well. This however may not be true going from version 1.1.0 to 2.0.0 Multi tenancy With Opencast being a multi tenant application, the External API reflects that characteristics as well. Requests are mapped to individual tenants by matching the requests\u2019s target hostname against the list of tenant hostnames.","title":"Introduction"},{"location":"architecture/api/#external-api","text":"","title":"External API"},{"location":"architecture/api/#introduction","text":"In order to allow for robust technical integration of applications like learning management systems or mobile applications, Opencast offers the External API to allow those applications to provide access to and management of resources exposed through the API. The External API has been designed and implemented to support large numbers of clients, each with considerable amounts of requests per time interval. In addition, security has been a focus to ensure protection of the managed data and to support use cases promoting differing views on the managed data.","title":"Introduction"},{"location":"architecture/api/#architectural-overview","text":"The External API has been implemented as an abstraction layer to multiple internal APIs that the underlying application (Opencast) offers for the manipulation of resources like series, events or users (see Figure 1: Architectural overview ).","title":"Architectural Overview"},{"location":"architecture/api/#authentication-and-authorization","text":"The External API features a dedicated security layer that is in charge of providing support for a variety of authentication and authorization mechanisms. Additionally, the security layer provides means for delegation of authorization to the client application in cases where the API client needs to manage its own set of assets with implicit access control. These concepts are documented in greater detail in the following Authentication and Authorization chapters.","title":"Authentication and Authorization"},{"location":"architecture/api/#requests-for-data","text":"The abstraction layer is backed by a dedicated index, which is kept up-to-date using Opencast\u2019s message broker. When a request to an API method is received (1), the data is compiled using the index and returned to the client (2). Since the index is scalable and optimized for performance, a large number of requests can be processed per time interval. The corresponding requests along with the potential responses are defined later on in the API chapter.","title":"Requests for data"},{"location":"architecture/api/#processing-of-updates","text":"Whenever a client sends updated information to the External API, it will forward that information to the corresponding Opencast services (3), which in turn will process the data and send messages to the message bus accordingly (4). The messages are consumed by the External API\u2019s data store and can be served to its clients from then on. The corresponding requests along with the data structures and potential responses are defined later on in the API chapter. Figure 1: Architectural overview Requests are authenticated and authorized (1), and corresponding responses are sent back to the client (2). Updates are passed on to the backing application services and the modified data is then received through the application\u2019s message infrastructure (4), (5).","title":"Processing of updates"},{"location":"architecture/api/#access","text":"The External API has been implemented using the Restful State Transfer paradigm to expose resources of the underlying system in the URL space that are then accessible using the HTTP protocol and verbs GET , POST , PUT and DELETE . Since as part of the communication, the External API is used to transfer potentially sensitive data between the client and the server including the username and password as part of the Basic Authentication protocol, the API will usually only be available over a secure HTTPS connection only.","title":"Access"},{"location":"architecture/api/#url-space","text":"The External API is located at the /api namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/api , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d).","title":"Url Space"},{"location":"architecture/api/#versioning","text":"The External API is versioned so that applications developed against one version of the API won\u2019t break with enhancements or replacements of existing versions as long as they stay on the same major version. The set of currently supported versions as well as the current version are exposed through REST methods as part of the meta API.","title":"Versioning"},{"location":"architecture/api/#version-scheme","text":"The External API is following the semantic versioning standard , which is suggesting the use of versions of the form x.z.y where x is the major version, y is the minor version and z is the patch level. Part Comment Major Changes are potentially backward incompatible and require changing client code. Minor Functionality is added in a backwards-compatible manner. Patch Bugfixes applied in a backwards-compatible manner.","title":"Version scheme"},{"location":"architecture/api/#backwards-compatibility","text":"As a consequence, the External API is expected to be backwards compatible between minor version upgrades, including the patch level. This means that a client that has been developed against version 1.0.0 of the api will work with version 1.1.3 as well. This however may not be true going from version 1.1.0 to 2.0.0","title":"Backwards Compatibility"},{"location":"architecture/api/#multi-tenancy","text":"With Opencast being a multi tenant application, the External API reflects that characteristics as well. Requests are mapped to individual tenants by matching the requests\u2019s target hostname against the list of tenant hostnames.","title":"Multi tenancy"},{"location":"architecture/api/agents-api/","text":"General GET /api/agents GET /api/agents/{agent_id} General The Agents API is available since API version 1.1.0. GET /api/agents Returns a list of capture agents. Query String Parameter Type Description limit integer The maximum number of results to return for a single request (see Pagination ) offset integer The index of the first result to return (see Pagination ) Sample request https://opencast.example.org/api/agents?limit=5&offset=1 Response 200 (OK) : A (potentially empty) list of capture agents is returned as JSON array of JSON objects Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent Example [ { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" } ] GET /api/agents/{agent_id} Returns a single capture agent. Response 200 (OK) : The capture agent is returned as JSON object Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent 404 (NOT FOUND) : The specified capture agent does not exist. Example { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" }","title":"Agents API"},{"location":"architecture/api/agents-api/#general","text":"The Agents API is available since API version 1.1.0.","title":"General"},{"location":"architecture/api/agents-api/#get-apiagents","text":"Returns a list of capture agents. Query String Parameter Type Description limit integer The maximum number of results to return for a single request (see Pagination ) offset integer The index of the first result to return (see Pagination ) Sample request https://opencast.example.org/api/agents?limit=5&offset=1 Response 200 (OK) : A (potentially empty) list of capture agents is returned as JSON array of JSON objects Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent Example [ { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" } ]","title":"GET /api/agents"},{"location":"architecture/api/agents-api/#get-apiagentsagent_id","text":"Returns a single capture agent. Response 200 (OK) : The capture agent is returned as JSON object Field Type Description agent_id string The technical identifier of the capture agent status string The status of the capture agent inputs array[string] The inputs of the capture agent update datetime The last date and time this capture agent contactec the server url string The URL as reported by the capture agent 404 (NOT FOUND) : The specified capture agent does not exist. Example { \"agent_id\": \"ca24\", \"status\": \"offline\", \"inputs\": [\"default\"], \"update\": \"2018-03-12T18:17:25Z\", \"url\": \"127.0.0.1\" }","title":"GET /api/agents/{agent_id}"},{"location":"architecture/api/authentication/","text":"Introduction The External API\u2019s security layer is designed to support a multitude of mechanisms for authentication such as API keys, digest authentication and others. While the current implementation only supports basic authentication, further authentication mechanisms may be added in the future. Basic Authentication The External API is protected by basic authentication, requiring a user and a password be sent in the form of the standard HTTP Authorization header. (see Figure 2 ). In the header, the username and password are sent encoded in Base64 format. The incoming requests are matched against an existing user whose password needs to match with the one that is found in the Authorization request header. NOTE: Basic authentication is not activated by default, please activate it in the security settings ( etc/security/mh_default_org.xml ) before using the External API. Figure 2: Authentication and authorization based on Basic Authentication Protection of authentication data Since Base64 is by no means regarded as encryption in the sense of security, it is strongly recommended to only offer access to the External API over HTTPS rather than over HTTP in order to avoid unprotected transmission of the username and password via the Authorization header. Validation criteria When initiating the connection, the External API analyzes the header and extracts the username to match against an existing API user. If that user is found, the connection is authenticated, otherwise it\u2019s rejected.","title":"Authentication"},{"location":"architecture/api/authentication/#introduction","text":"The External API\u2019s security layer is designed to support a multitude of mechanisms for authentication such as API keys, digest authentication and others. While the current implementation only supports basic authentication, further authentication mechanisms may be added in the future.","title":"Introduction"},{"location":"architecture/api/authentication/#basic-authentication","text":"The External API is protected by basic authentication, requiring a user and a password be sent in the form of the standard HTTP Authorization header. (see Figure 2 ). In the header, the username and password are sent encoded in Base64 format. The incoming requests are matched against an existing user whose password needs to match with the one that is found in the Authorization request header. NOTE: Basic authentication is not activated by default, please activate it in the security settings ( etc/security/mh_default_org.xml ) before using the External API. Figure 2: Authentication and authorization based on Basic Authentication","title":"Basic Authentication"},{"location":"architecture/api/authentication/#protection-of-authentication-data","text":"Since Base64 is by no means regarded as encryption in the sense of security, it is strongly recommended to only offer access to the External API over HTTPS rather than over HTTP in order to avoid unprotected transmission of the username and password via the Authorization header.","title":"Protection of authentication data"},{"location":"architecture/api/authentication/#validation-criteria","text":"When initiating the connection, the External API analyzes the header and extracts the username to match against an existing API user. If that user is found, the connection is authenticated, otherwise it\u2019s rejected.","title":"Validation criteria"},{"location":"architecture/api/authorization/","text":"External API Introduction The External API can be accessed in two different ways: Either using a single dedicated user with access to everything (\u201csuper user\u201d) or by implementing more fine grained access through user and role switching upon every request (\u201cuser switching\u201d or \u201csudo\u201d execution mode), where the request is executed in the name and using the roles of the specified user. The first method is ideal for scenarios where the end users of the external application are not managed in Opencast. The downside of this approach is a potential security risk as well as the inability to audit and track changes made by the external applications back to the actual user who actually triggered the changes. The second method is more cumbersome to implement but leads a much improved control and assessment of security. Delegation of Authorization In situations where the provider of the External API offers a super user who is allowed \u201csudo\u201d requests that are executed on behalf of another user, the External API is actually delegating authorization to the client application. In this cause authorization is performed upon login of the super user, but then the super user can switch to any other user or any set of roles (with a few exceptions for security reasons). Note that in order to allow for user switching, a specific role needs to be assigned to the super user, and that role cannot be obtained by manipulating the role set (see Role switching ). User switching When working with a super user, it is considered a best practice to specify a dedicated execution user upon each request whenever possible and reasonable. This way, creation or modification of resources can later be audited and mapped back to that user if needed. The execution user can be specified by setting the X-RUN-AS-USER request header with the user name as its value, as seen in this sample request: Request Headers GET /api X-RUN-AS-USER: john.doe Switching to another user can potentially fail for various reasons: The user might not exist or may not be allowed to switch to due to potential privilege escalation, or the current user might not be allowed to switch users at all. If the request to switch to another user fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch users 403 (FORBIDDEN) The user cannot be switched to due to potential escalation of privileges 412 Precondition failed The user specified in the X-RUN-AS-USER header does not exist Role switching Rather than specifying an execution user, the client might choose to specify a set of roles that should be used when executing the request. This technique is recommended in cases where the users are not managed by the External API. By specifying a set of roles, the corresponding request will be executed using the API\u2019s anonymous user but equipped with the specified set of roles. The execution user\u2019s roles can be specified by setting the X-RUN-WITH-ROLES request header with the set of roles as its value and with individual roles separated by comma, as seen in this sample request: Request Headers GET /api X-RUN-WITH-ROLES: ROLE_A,ROLE_B Switching to a set of roles can potentially fail for various reasons: The role may not be granted to due to potential privilege escalation, or the current user might not be allowed to switch roles at all. If the request to apply a set of roles fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch roles 403 (FORBIDDEN) The roles cannot be granted to due to potential escalation of privileges Best practice One user per external application As a best practice, the External API provider should create one super user per external application and tenant, so that access through that super user can be controlled, limited and turned off individually for each external application and tenant. Preference for user and role switching Client implementations accessing the External API through a super user are urged to implement and enforce user and role switching as much as possible, since it allows for auditing of user activity on the External API and introduces less risk by running requests with a limited set of privileges. Obviously, if all requests are executed using the super user directly, it is not possible to track which user initiated a given action. Access Control Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. Opencast currently only supports the ability to explicitly allow an action and consider everything else to be denied. Roles When a user authenticates against Opencast, it is assigned its set of roles that determine the user's access to Opencast data entities. There are multiple ways to associate roles with a user: Explicit assignment directly to the user Directly through membership in groups (ROLE_GROUP_<group name>) Indirectly through membership in groups (whatever roles have been assigned to the group) In addition, a special role is assigned that uniquely identifies a user (\"user role\"). The user role can be determined by evaluating the userrole attribute in the Base API's call to /info/me .","title":"Authorization"},{"location":"architecture/api/authorization/#external-api","text":"","title":"External API"},{"location":"architecture/api/authorization/#introduction","text":"The External API can be accessed in two different ways: Either using a single dedicated user with access to everything (\u201csuper user\u201d) or by implementing more fine grained access through user and role switching upon every request (\u201cuser switching\u201d or \u201csudo\u201d execution mode), where the request is executed in the name and using the roles of the specified user. The first method is ideal for scenarios where the end users of the external application are not managed in Opencast. The downside of this approach is a potential security risk as well as the inability to audit and track changes made by the external applications back to the actual user who actually triggered the changes. The second method is more cumbersome to implement but leads a much improved control and assessment of security.","title":"Introduction"},{"location":"architecture/api/authorization/#delegation-of-authorization","text":"In situations where the provider of the External API offers a super user who is allowed \u201csudo\u201d requests that are executed on behalf of another user, the External API is actually delegating authorization to the client application. In this cause authorization is performed upon login of the super user, but then the super user can switch to any other user or any set of roles (with a few exceptions for security reasons). Note that in order to allow for user switching, a specific role needs to be assigned to the super user, and that role cannot be obtained by manipulating the role set (see Role switching ).","title":"Delegation of Authorization"},{"location":"architecture/api/authorization/#user-switching","text":"When working with a super user, it is considered a best practice to specify a dedicated execution user upon each request whenever possible and reasonable. This way, creation or modification of resources can later be audited and mapped back to that user if needed. The execution user can be specified by setting the X-RUN-AS-USER request header with the user name as its value, as seen in this sample request: Request Headers GET /api X-RUN-AS-USER: john.doe Switching to another user can potentially fail for various reasons: The user might not exist or may not be allowed to switch to due to potential privilege escalation, or the current user might not be allowed to switch users at all. If the request to switch to another user fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch users 403 (FORBIDDEN) The user cannot be switched to due to potential escalation of privileges 412 Precondition failed The user specified in the X-RUN-AS-USER header does not exist","title":"User switching"},{"location":"architecture/api/authorization/#role-switching","text":"Rather than specifying an execution user, the client might choose to specify a set of roles that should be used when executing the request. This technique is recommended in cases where the users are not managed by the External API. By specifying a set of roles, the corresponding request will be executed using the API\u2019s anonymous user but equipped with the specified set of roles. The execution user\u2019s roles can be specified by setting the X-RUN-WITH-ROLES request header with the set of roles as its value and with individual roles separated by comma, as seen in this sample request: Request Headers GET /api X-RUN-WITH-ROLES: ROLE_A,ROLE_B Switching to a set of roles can potentially fail for various reasons: The role may not be granted to due to potential privilege escalation, or the current user might not be allowed to switch roles at all. If the request to apply a set of roles fails, the following response codes are returned: Response code Comment 403 (FORBIDDEN) The current user is not allowed to switch roles 403 (FORBIDDEN) The roles cannot be granted to due to potential escalation of privileges","title":"Role switching"},{"location":"architecture/api/authorization/#best-practice","text":"","title":"Best practice"},{"location":"architecture/api/authorization/#one-user-per-external-application","text":"As a best practice, the External API provider should create one super user per external application and tenant, so that access through that super user can be controlled, limited and turned off individually for each external application and tenant.","title":"One user per external application"},{"location":"architecture/api/authorization/#preference-for-user-and-role-switching","text":"Client implementations accessing the External API through a super user are urged to implement and enforce user and role switching as much as possible, since it allows for auditing of user activity on the External API and introduces less risk by running requests with a limited set of privileges. Obviously, if all requests are executed using the super user directly, it is not possible to track which user initiated a given action.","title":"Preference for user and role switching"},{"location":"architecture/api/authorization/#access-control","text":"Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. Opencast currently only supports the ability to explicitly allow an action and consider everything else to be denied.","title":"Access Control"},{"location":"architecture/api/authorization/#roles","text":"When a user authenticates against Opencast, it is assigned its set of roles that determine the user's access to Opencast data entities. There are multiple ways to associate roles with a user: Explicit assignment directly to the user Directly through membership in groups (ROLE_GROUP_<group name>) Indirectly through membership in groups (whatever roles have been assigned to the group) In addition, a special role is assigned that uniquely identifies a user (\"user role\"). The user role can be determined by evaluating the userrole attribute in the Base API's call to /info/me .","title":"Roles"},{"location":"architecture/api/base-api/","text":"Information GET /api User and Organization GET /api/info/me GET /api/info/me/roles GET /api/info/organization GET /api/info/organization/properties GET /api/info/organization/properties/engageuiurl Versions GET /api/version GET /api/version/default Information In order to assess key characteristics of the External API and to test general connectivity, the External API\u2019s root url is not protected through authentication: GET /api Returns key characteristics of the External API such as the API base URL and the default version. Response 200 (OK) : The api information is returned as a JSON object containing the following fields: Field Type Description version string Default version of the External API url string Base URL clients shall use to communicate with the External API Example { \"url\": \"https:\\/\\/api.opencast.org\\/api\", \"version\": \"v1.0.1\" } User and Organization GET /api/info/me Returns information on the logged in user. Response 200 (OK) : The user information is returned as a JSON object containing the following fields: Field Type Description provider string The Opencast user provider that manages this user name string Displayable name of the user username string The username userrole string The role uniquly identifying the user email string The e-mail address of the user Example { \"provider\": \"opencast\", \"name\": \"Opencast Student\", \"userrole\": \"ROLE_USER_92623987_OPENCAST_ORG\", \"email\": \"nowhere@opencast.org\", \"username\": \"92623987@opencast.org\" } GET /api/info/me/roles Returns current user's roles. Response 200 (OK) : The set of roles is returned as array[string] . Example [ \"ROLE_USER_92623987@opencast.org\", \"ROLE_STUDENT\" ] GET /api/info/organization Returns the current organization. Response 200 (OK) : The organization details are returned as JSON object containing the following fields: Field Type Description adminRole string The role administrator users have anonymousRole string The role unauthenticated users have id string The tenant identifier name string The tenant name Example { \"adminRole\": \"ROLE_ADMIN\", \"anonymousRole\": \"ROLE_ANONYMOUS\", \"id\": \"mh_default_org\", \"name\": \"Opencast\" } GET /api/info/organization/properties Returns the current organization's properties. The set of properties is a key-value set that depends on the configuration of Opencast. Response 200 (OK) : The organization properties are returned as property . Example { \"org.opencastproject.feed.url\": \"http://feeds.opencast.org\", \"org.opencastproject.admin.documentation.url\": \"http://documentation.opencast.org\", \"org.opencastproject.external.api.url\": \"http://api.opencast.org\" } GET /api/info/organization/properties/engageuiurl Returns the engage ui url property. Response 200 (OK) : The engage ui url is returned as a JSON object containing the following field: Field Type Description org.opencastproject.engage.ui.url string Engage ui url Example { \"org.opencastproject.engage.ui.url\": \"https://opencast.org\" } Versions GET /api/version Returns a list of available version as well as the default version. Response 200 (OK) : The version information is returned as JSON object containing the following fields: Field Type Description versions array[string] All External API versions supported by this server default string The default External API version used by this server Example { \"versions\": [ \"v1.0.0\", \"v1.1.0\" ], \"default\": \"v1.1.0\" } GET /api/version/default Returns the default version. Response 200 (OK) : The default version is returned as JSON object containing the following fields: Field Type Description default string The default External API version used by this server Example { \"default\": \"v1.1.0\" }","title":"Base API"},{"location":"architecture/api/base-api/#information","text":"In order to assess key characteristics of the External API and to test general connectivity, the External API\u2019s root url is not protected through authentication:","title":"Information"},{"location":"architecture/api/base-api/#get-api","text":"Returns key characteristics of the External API such as the API base URL and the default version. Response 200 (OK) : The api information is returned as a JSON object containing the following fields: Field Type Description version string Default version of the External API url string Base URL clients shall use to communicate with the External API Example { \"url\": \"https:\\/\\/api.opencast.org\\/api\", \"version\": \"v1.0.1\" }","title":"GET /api"},{"location":"architecture/api/base-api/#user-and-organization","text":"","title":"User and Organization"},{"location":"architecture/api/base-api/#get-apiinfome","text":"Returns information on the logged in user. Response 200 (OK) : The user information is returned as a JSON object containing the following fields: Field Type Description provider string The Opencast user provider that manages this user name string Displayable name of the user username string The username userrole string The role uniquly identifying the user email string The e-mail address of the user Example { \"provider\": \"opencast\", \"name\": \"Opencast Student\", \"userrole\": \"ROLE_USER_92623987_OPENCAST_ORG\", \"email\": \"nowhere@opencast.org\", \"username\": \"92623987@opencast.org\" }","title":"GET /api/info/me"},{"location":"architecture/api/base-api/#get-apiinfomeroles","text":"Returns current user's roles. Response 200 (OK) : The set of roles is returned as array[string] . Example [ \"ROLE_USER_92623987@opencast.org\", \"ROLE_STUDENT\" ]","title":"GET /api/info/me/roles"},{"location":"architecture/api/base-api/#get-apiinfoorganization","text":"Returns the current organization. Response 200 (OK) : The organization details are returned as JSON object containing the following fields: Field Type Description adminRole string The role administrator users have anonymousRole string The role unauthenticated users have id string The tenant identifier name string The tenant name Example { \"adminRole\": \"ROLE_ADMIN\", \"anonymousRole\": \"ROLE_ANONYMOUS\", \"id\": \"mh_default_org\", \"name\": \"Opencast\" }","title":"GET /api/info/organization"},{"location":"architecture/api/base-api/#get-apiinfoorganizationproperties","text":"Returns the current organization's properties. The set of properties is a key-value set that depends on the configuration of Opencast. Response 200 (OK) : The organization properties are returned as property . Example { \"org.opencastproject.feed.url\": \"http://feeds.opencast.org\", \"org.opencastproject.admin.documentation.url\": \"http://documentation.opencast.org\", \"org.opencastproject.external.api.url\": \"http://api.opencast.org\" }","title":"GET /api/info/organization/properties"},{"location":"architecture/api/base-api/#get-apiinfoorganizationpropertiesengageuiurl","text":"Returns the engage ui url property. Response 200 (OK) : The engage ui url is returned as a JSON object containing the following field: Field Type Description org.opencastproject.engage.ui.url string Engage ui url Example { \"org.opencastproject.engage.ui.url\": \"https://opencast.org\" }","title":"GET /api/info/organization/properties/engageuiurl"},{"location":"architecture/api/base-api/#versions","text":"","title":"Versions"},{"location":"architecture/api/base-api/#get-apiversion","text":"Returns a list of available version as well as the default version. Response 200 (OK) : The version information is returned as JSON object containing the following fields: Field Type Description versions array[string] All External API versions supported by this server default string The default External API version used by this server Example { \"versions\": [ \"v1.0.0\", \"v1.1.0\" ], \"default\": \"v1.1.0\" }","title":"GET /api/version"},{"location":"architecture/api/base-api/#get-apiversiondefault","text":"Returns the default version. Response 200 (OK) : The default version is returned as JSON object containing the following fields: Field Type Description default string The default External API version used by this server Example { \"default\": \"v1.1.0\" }","title":"GET /api/version/default"},{"location":"architecture/api/events-api/","text":"General GET /api/events POST /api/events GET /api/events/{event_id} POST /api/events/{event_id} DELETE /api/events/{event_id} Access Policy GET /api/events/{event_id}/acl PUT /api/events/{event_id}/acl POST /api/events/{event_id}/acl/{action} DELETE /api/events/{event_id}/acl/{action}/{role} Media GET /api/events/{event_id}/media POST /api/events/{event_id}/track Metadata GET /api/events/{event_id}/metadata GET /api/events/{event_id}/metadata PUT /api/events/{event_id}/metadata DELETE /api/events/{event_id}/metadata Publications GET /api/events/{event_id}/publications GET /api/events/{event_id}/publications/{publication_id} Scheduling Information GET /api/events/{event_id}/scheduling PUT /api/events/{event_id}/scheduling General GET /api/events Returns a list of events. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters. Version 1.5.0 and newer support comma separated use of the filter keyword, creating a logical OR. sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Events where the contributors match. Can occur multiple times location Events based upon the location it is scheduled in series Events based upon which series they are a part of. Use the series identifier here. If using version 1.1.0 or higher, please use is_part_of instead subject Filters events based upon which subject they are a part of textFilter Filters events where any part of the event's metadata fields match this value identifier Filters events whose identifiers match this value. Can occur multiple times (version 1.1.0 and higher) title Filters events whose title match this value (version 1.1.0 and higher) description Filters events whose description match this value (version 1.1.0 and higher) series_name Filters events that belong to series with the given name (version 1.1.0 or higher) language Filters events whose language match this value (version 1.1.0 or higher) created Filters events whose created match this value (version 1.1.0 or higher) license Filters events whose license match this value (version 1.1.0 or higher) rightsholder Filters events whose rights holder matches this value (version 1.1.0 or higher) status Filters events based on their status (version 1.1.0 or higher) is_part_of Events based upon which series they are a part of. Use the series identifier here (version 1.1.0 or higher) source Filter events whose source match this value (version 1.1.0 or higher) agent_id Filter events based on the capture agent id (version 1.1.0 or higher) start Filter events based on start date (version 1.1.0 or higher) technical_start Filter events based on the technical start date (version 1.1.0 or higher) Note: The filters start and technical_start expect the following value: datetime + '/' + datetime The list can be sorted by the following criteria: Sort Criteria Description title By the title of the event presenter By the presenter of the event start_date By the start date of the event end_date By the end date of the event review_status By whether the event has been reviewed and approved or not [DEPRECATED] workflow_state By the current processing state of the event. Is it scheduled to be recorded (INSTANTIATED), currently processing (RUNNING), paused waiting for a resource or user paused (PAUSED), cancelled (STOPPED), currently failing (FAILING), already failed (FAILED), or finally SUCCEEDED scheduling_status By the current scheduling status of the event [DEPRECATED] series_name By the series name of the event location By the location (capture agent) that the event will be or has been recorded on This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Sample request https://opencast.example.org/api/events?sort=title:DESC&limit=5&offset=1&filter=location:ca-01 Response 200 (OK) : A (potentially empty) list of events is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode Example [ { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }, { \"identifier\": \"2356d450-b42d-94xd-2a0d-3fa04745c0cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ ], \"created\": \"2018-04-20T09:38:42Z\", \"subjects\": [ \"Physics\" ], \"start\": \"2018-04-23T08:00:00Z\", \"description\": \"The forces explained\", \"title\": \"Lecture 8 - Advanced stuff\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 2, \"contributor\": [ ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } ] POST /api/events Creates an event by sending metadata, access control list, processing instructions and files in a multipart request . Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Scheduling Field Required Type Description agent_id Yes string The technical identifier of the capture agent start Yes datetime The date and time (UTC) when the recording shall start end Yes* datetime The date and time (UTC) when the recording shall end duration Yes* integer The duration of the recording in milliseconds rrule Yes* rrule The recurrence rule used to create multiple scheduled events * When creating a single scheduled event, either end or duration must be specified. When creating multiple scheduled events, the fields end , duration and rrule are required To create a single scheduled event, omit the field rrule . You can specify the start and end of the recording by using either the fields start and end or the fields start and duration . Please note that specifying both end and duration is not valid. To create multiple scheduled events, the field rrule is used. This field contains the recurrence rule used to determine the dates and times the scheduled events shall be created within the time period specified by the fields start and end + duration . Please note that duration is a mandatory field when creating multiple scheduled events. Additional Notes Both start and end must be specified in UTC Sample metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" }, { \"id\": \"startDate\", \"value\": \"2016-06-22\" }, { \"id\": \"startTime\", \"value\": \"13:30:00Z\" } ] } ] processing: { \"workflow\": \"schedule-and-upload\", \"configuration\": { \"flagForCutting\": \"false\", \"flagForReview\": \"false\", \"publishToEngage\": \"true\", \"publishToHarvesting\": \"true\", \"straightToPublishing\": \"true\" } } acl: [ { \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"action\": \"read\", \"role\": \"ROLE_USER\" } ] scheduling a single event: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } scheduling multiple events: { \"agent_id\": \"ca24\", \"start\": \"2019-05-20T16:00:00Z\", \"end\": \"2019-06-10T19:00:00Z\", \"inputs\": [\"default\"], \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\", \"duration\":1080000; } Response 200 (OK) : Multiple new events were created (scheduling with rrule ). 201 (CREATED) : A new event is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The event could not be created due to a scheduling conflict. A list of conflicting events is returned. In case of success, when scheduling multiple events (200): [ { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" }, { \"identifier\": \"90e93bf6-ed95-483b-8e57-3e2de77a786f\" } ] In case of success (201): Location: http://api.opencast.org/api/events/e6aeb8df-a852-46cd-8128-b89de696f20e { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" } In case of a conflict (409): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] GET /api/events/{event_id} Returns a single event. By setting the optional sign parameter to true , the method will pre-sign distribution urls if signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). Response 200 (OK) : The event is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode 404 (NOT FOUND) : The specified event does not exist. { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } POST /api/events/{event_id} Updates an event. Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Sample This sample request will update the Dublin Core metadata section of the event only. metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] Response 204 (NO CONTENT) : The event has been updated. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The event could not be updated due to a scheduling conflict. A list of conflicting events is returned. In case of a conflict (when updating scheduling ): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] DELETE /api/events/{event_id} Retracts possible publications and deletes an event. Since version 1.6.0 published events will be retracted by this endpoint, if you use a version previous to 1.6.0 don't call this endpoint before retracting published events. Response 202 (ACCEPTED) : The retraction of publications has started. 204 (NO CONTENT) : The event has been deleted. 404 (NOT FOUND) : The specified event does not exist. Access Policy Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. The section on roles in the chapter on Authorization will help shed some light on what kind of roles are available and how they are assigned to the current user. For more information about access control lists, please refer to Access Control Lists . GET /api/events/{event_id}/acl Returns an event's access policy. Response 200 (OK) : The access control list for the specified event is returned as acl . 404 (NOT FOUND) : The specified event does not exist. [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] PUT /api/events/{event_id}/acl Update an event's access policy. Form Parameters Type Description acl acl Access policy Note that the existing access control list will be overwritten. Sample acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Response 204 (NO CONTENT) : The access control list for the specified event is updated. 404 (NOT FOUND) : The specified event does not exist. POST /api/events/{event_id}/acl/{action} Grants permission to execute action on the specified event to any user with role role . Note that this is a convenience method to avoid having to build and post a complete access control list. Path Parameters Type Description event_id string Event identifier action string The action that is allowed to be executed Form Parameters Type Description role string The role that is granted permission Note that other access control lists entries will not be affected by this request. Sample role: \"ROLE_STUDENT\" Response 204 (NO CONTENT) : The permission has been created in the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist. DELETE /api/events/{event_id}/acl/{action}/{role} Revokes permission to execute action on the specified event from any user with role role . Path Parameters Type Description event_id string Event identifier action string The action that is no longer allowed to be executed role string The role that is no longer granted permission Note that other access control lists entries will not be affected by this request. Response 204 (NO CONTENT) : The permission has been revoked from the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist. Media GET /api/events/{event_id}/media Returns the complete set of media tracks. Response 200 (OK) : The list of media tracks is returned. 404 (NOT FOUND) : The specified event does not exist. 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\"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 4009, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"720c93ec46bba9fa14cf1b5761b0458e (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"tags\": [ \"archive\" ] } ] POST /api/events/{event_id}/track Adds the given track to the given flavor in the event. Path Parameters Type Description event_id string Event identifier Multipart Form Parameters Type Description flavor string Denotes type and subtype, e.g. 'captions/source+en' overwriteExisting boolean If true, all other tracks in the specified flavor are REMOVED track file The track file Response 200 (OK) : The track was added successfully. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. Metadata This section describes how to use the External API to work with metadata catalogs associated to events. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast events has the flavor dublincore/episode . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default event metadata catalog and events extended metadata catalogs. For the default event metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" . GET /api/events/{event_id}/metadata Returns the complete set of metadata. Response 200 (OK) : The metadata collection is returned as catalogs . 404 (NOT FOUND) : The specified event does not exist. [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/episode\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ] GET /api/events/{event_id}/metadata Returns the event's metadata of the specified type. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to get Response 200 (OK) : The metadata collection is returned as fields . 404 (NOT FOUND) : The specified event does not exist. [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] PUT /api/events/{event_id}/metadata Update the metadata with the matching type of the specified event. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to update Form Parameters Type Description metadata values Metadata fields and values to be updated Note that metadata fields not included in the form parameter metadata will not be updated. Sample metadata: [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. DELETE /api/events/{event_id}/metadata Delete the metadata namespace catalog of the specified event. This will remove all fields and values of the catalog. Query String Parameters Type Description type flavor The type of metadata to delete Note that the metadata catalog of type dublincore/episode cannot be deleted. Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 403 (FORBIDDEN) : The main metadata catalog dublincore/episode cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified event does not exist. Publications GET /api/events/{event_id}/publications Returns an event's list of publications. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The list of publications is returned. 404 (NOT FOUND) : The specified event does not exist. [ { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\" }, { \"id\":\"publication-2\", \"channel\":\"oaipmh\", \"mediatype\":\"text/html\", \"url\":\"http://oaipmh.opencast.org/default/?verb=GetRecord&id=123\" } ] GET /api/events/{event_id}/publications/{publication_id} Returns a single publication. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The track details are returned. 404 (NOT FOUND) : The specified event does not exist. 404 (NOT FOUND) : The specified publication does not exist. { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\", \"media\":[ { \"id\":\"track-1\", \"mediatype\":\"video/mp4\", \"url\":\"http://download.opencast.org/123/presenter.mp4\", \"flavor\":\"presenter/delivery\", \"size\":84938490, \"checksum\":\"58308405383094\", \"tags\":[ ], \"has_audio\":true, \"has_video\":true, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 447 kb/s, 25 fps, 25\" }, { \"id\":\"track-2\", \"mediatype\":\"audio/aac\", \"url\":\"http://download.opencast.org/123/presenter.m4a\", \"flavor\":\"presenter/audio\", \"size\":9364, \"checksum\":\"839478372\", \"tags\":[ ], \"has_audio\":true, \"has_video\":false, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)\" } ], \"attachments\":[ { \"id\":\"attachment-1\", \"mediatype\":\"image/png\", \"url\":\"http://download.opencast.org/123/preview.png\", \"flavor\":\"presenter/preview\", \"size\":62728, \"checksum\":\"389475737\", \"tags\":[ ] } ], \"metadata\":[ { \"id\":\"catalog-1\", \"mediatype\":\"text/xml\", \"url\":\"http://download.opencast.org/123/dublincore.xml\", \"flavor\":\"dublincore/episode\", \"size\":364, \"checksum\":\"18498498383\", \"tags\":[ ] } ] } Scheduling Information GET /api/events/{event_id}/scheduling Available since API version 1.1.0. Returns an event's scheduling information. Response 200 (OK) : The scheduling information is returned. 204 (NO CONTENT) : The event is not scheduled. 404 (NOT FOUND) : The specified event does not exist. { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } PUT /api/events/{event_id}/scheduling Available since API version 1.1.0. Update the scheduling information of the event with id {event_id} . Form Parameters Type Description Default Version scheduling string The scheduling information. Required 1.1.0 allowConflict boolean Allow conflicts when updating scheduling. false 1.2.0 Sample scheduling: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } Response 204 (NO CONTENT) : The scheduling information of the event has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The scheduling information could not be updated due to a conflict. A list of conflicting events is returned. In case of a conflict: [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] allowConflict allows the schedule to be updated without checking for conflicts. To allow conflicts ( true ) the call MUST be made with a user that has an Administrative Role . If not handled properly this will likely cause two or more events to be scheduled on a particular capture agent at the same time, which will then cause a capture failure for all but one of the events. The person making this call and allowing conflicts to exist, will bear the responsibility of resolving the conflicts that might result.","title":"Events API"},{"location":"architecture/api/events-api/#general","text":"","title":"General"},{"location":"architecture/api/events-api/#get-apievents","text":"Returns a list of events. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters. Version 1.5.0 and newer support comma separated use of the filter keyword, creating a logical OR. sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Events where the contributors match. Can occur multiple times location Events based upon the location it is scheduled in series Events based upon which series they are a part of. Use the series identifier here. If using version 1.1.0 or higher, please use is_part_of instead subject Filters events based upon which subject they are a part of textFilter Filters events where any part of the event's metadata fields match this value identifier Filters events whose identifiers match this value. Can occur multiple times (version 1.1.0 and higher) title Filters events whose title match this value (version 1.1.0 and higher) description Filters events whose description match this value (version 1.1.0 and higher) series_name Filters events that belong to series with the given name (version 1.1.0 or higher) language Filters events whose language match this value (version 1.1.0 or higher) created Filters events whose created match this value (version 1.1.0 or higher) license Filters events whose license match this value (version 1.1.0 or higher) rightsholder Filters events whose rights holder matches this value (version 1.1.0 or higher) status Filters events based on their status (version 1.1.0 or higher) is_part_of Events based upon which series they are a part of. Use the series identifier here (version 1.1.0 or higher) source Filter events whose source match this value (version 1.1.0 or higher) agent_id Filter events based on the capture agent id (version 1.1.0 or higher) start Filter events based on start date (version 1.1.0 or higher) technical_start Filter events based on the technical start date (version 1.1.0 or higher) Note: The filters start and technical_start expect the following value: datetime + '/' + datetime The list can be sorted by the following criteria: Sort Criteria Description title By the title of the event presenter By the presenter of the event start_date By the start date of the event end_date By the end date of the event review_status By whether the event has been reviewed and approved or not [DEPRECATED] workflow_state By the current processing state of the event. Is it scheduled to be recorded (INSTANTIATED), currently processing (RUNNING), paused waiting for a resource or user paused (PAUSED), cancelled (STOPPED), currently failing (FAILING), already failed (FAILED), or finally SUCCEEDED scheduling_status By the current scheduling status of the event [DEPRECATED] series_name By the series name of the event location By the location (capture agent) that the event will be or has been recorded on This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Sample request https://opencast.example.org/api/events?sort=title:DESC&limit=5&offset=1&filter=location:ca-01 Response 200 (OK) : A (potentially empty) list of events is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode Example [ { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }, { \"identifier\": \"2356d450-b42d-94xd-2a0d-3fa04745c0cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ ], \"created\": \"2018-04-20T09:38:42Z\", \"subjects\": [ \"Physics\" ], \"start\": \"2018-04-23T08:00:00Z\", \"description\": \"The forces explained\", \"title\": \"Lecture 8 - Advanced stuff\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 2, \"contributor\": [ ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] } ]","title":"GET /api/events"},{"location":"architecture/api/events-api/#post-apievents","text":"Creates an event by sending metadata, access control list, processing instructions and files in a multipart request . Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Scheduling Field Required Type Description agent_id Yes string The technical identifier of the capture agent start Yes datetime The date and time (UTC) when the recording shall start end Yes* datetime The date and time (UTC) when the recording shall end duration Yes* integer The duration of the recording in milliseconds rrule Yes* rrule The recurrence rule used to create multiple scheduled events * When creating a single scheduled event, either end or duration must be specified. When creating multiple scheduled events, the fields end , duration and rrule are required To create a single scheduled event, omit the field rrule . You can specify the start and end of the recording by using either the fields start and end or the fields start and duration . Please note that specifying both end and duration is not valid. To create multiple scheduled events, the field rrule is used. This field contains the recurrence rule used to determine the dates and times the scheduled events shall be created within the time period specified by the fields start and end + duration . Please note that duration is a mandatory field when creating multiple scheduled events. Additional Notes Both start and end must be specified in UTC Sample metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" }, { \"id\": \"startDate\", \"value\": \"2016-06-22\" }, { \"id\": \"startTime\", \"value\": \"13:30:00Z\" } ] } ] processing: { \"workflow\": \"schedule-and-upload\", \"configuration\": { \"flagForCutting\": \"false\", \"flagForReview\": \"false\", \"publishToEngage\": \"true\", \"publishToHarvesting\": \"true\", \"straightToPublishing\": \"true\" } } acl: [ { \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"action\": \"read\", \"role\": \"ROLE_USER\" } ] scheduling a single event: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } scheduling multiple events: { \"agent_id\": \"ca24\", \"start\": \"2019-05-20T16:00:00Z\", \"end\": \"2019-06-10T19:00:00Z\", \"inputs\": [\"default\"], \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\", \"duration\":1080000; } Response 200 (OK) : Multiple new events were created (scheduling with rrule ). 201 (CREATED) : A new event is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The event could not be created due to a scheduling conflict. A list of conflicting events is returned. In case of success, when scheduling multiple events (200): [ { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" }, { \"identifier\": \"90e93bf6-ed95-483b-8e57-3e2de77a786f\" } ] In case of success (201): Location: http://api.opencast.org/api/events/e6aeb8df-a852-46cd-8128-b89de696f20e { \"identifier\": \"e6aeb8df-a852-46cd-8128-b89de696f20e\" } In case of a conflict (409): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ]","title":"POST /api/events"},{"location":"architecture/api/events-api/#get-apieventsevent_id","text":"Returns a single event. By setting the optional sign parameter to true , the method will pre-sign distribution urls if signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. withacl boolean Whether the acl metadata should be included in the response. withmetadata boolean Whether the metadata catalogs should be included in the response. withpublications boolean Whether the publication ids and urls should be included in the response. withscheduling boolean Whether the scheduling information should be included in the response (version 1.1.0 and higher). Response 200 (OK) : The event is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of the event creator string The technical creator of this event presenter * array[string] The presenters of this event created * datetime The date and time this event was created subjects * array[string] The subjects of this event start datetime The technical (version < 1.4.0) or bibliographic (version >= 1.4.0) start date and time of this event description * string The description of this event title * string The title of this event processing_state string The current processing state of this event duration string The bibliographic duration of this event archive_version string The current version of this event contributor * array[string] The contributors of this event has_previews boolean Whether this event can be opened with the video editor location * string The bibliographic location of this event publication_status array[string] The publications available for this event language * string The language of this event (version 1.1.0 and higher) rightsholder * string The rights holder of this event (version 1.1.0 and higher) license * string The license of this event (version 1.1.0 and higher) is_part_of * string The technical identifier of the series this event belongs to (version 1.1.0 and higher) series string The title of the series this event belongs to (version 1.1.0 and higher) source * string The source of this event (version 1.1.0 and higher) status string The technical status of this event (version 1.1.0 and higher) * Metadata fields of metadata catalog dublincore/episode 404 (NOT FOUND) : The specified event does not exist. { \"identifier\": \"776d4970-bc2d-45c4-900a-1f80b7990cb8\", \"creator\": \"Opencast Project Administrator\", \"presenter\": [ \"Prof. X\", \"Dr. Who\" ], \"created\": \"2018-03-19T16:11:48Z\", \"subjects\": [ \"Mathematics\", \"Basics\" ], \"start\": \"2018-03-19T16:11:48Z\", \"description\": \"This lecture is about the very basics\", \"title\": \"Lecture 1 - The Basics\", \"processing_state\": \"SUCCEEDED\", \"duration\": 0, \"archive_version\": 3, \"contributor\": [ \"Prof. X\" ], \"has_previews\": true, \"location\": \"\", \"publication_status\": [ \"internal\", \"engage-player\", \"api\", \"oaipmh-default\" ] }","title":"GET /api/events/{event_id}"},{"location":"architecture/api/events-api/#post-apieventsevent_id","text":"Updates an event. Multipart Form Parameters Type Description acl acl A collection of roles with their possible action metadata catalogs Event metadata as Form param presenter file Presenter movie track presentation file Presentation movie track audio file Audio track processing string Processing instructions task configuration scheduling string Scheduling information (version 1.1.0 and higher) Sample This sample request will update the Dublin Core metadata section of the event only. metadata: [ { \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] Response 204 (NO CONTENT) : The event has been updated. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The event could not be updated due to a scheduling conflict. A list of conflicting events is returned. In case of a conflict (when updating scheduling ): [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ]","title":"POST /api/events/{event_id}"},{"location":"architecture/api/events-api/#delete-apieventsevent_id","text":"Retracts possible publications and deletes an event. Since version 1.6.0 published events will be retracted by this endpoint, if you use a version previous to 1.6.0 don't call this endpoint before retracting published events. Response 202 (ACCEPTED) : The retraction of publications has started. 204 (NO CONTENT) : The event has been deleted. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}"},{"location":"architecture/api/events-api/#access-policy","text":"Most events in Opencast come with an access control list (ACL), containing entries that map actions to roles, either allowing or denying that action. The section on roles in the chapter on Authorization will help shed some light on what kind of roles are available and how they are assigned to the current user. For more information about access control lists, please refer to Access Control Lists .","title":"Access Policy"},{"location":"architecture/api/events-api/#get-apieventsevent_idacl","text":"Returns an event's access policy. Response 200 (OK) : The access control list for the specified event is returned as acl . 404 (NOT FOUND) : The specified event does not exist. [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"GET /api/events/{event_id}/acl"},{"location":"architecture/api/events-api/#put-apieventsevent_idacl","text":"Update an event's access policy. Form Parameters Type Description acl acl Access policy Note that the existing access control list will be overwritten. Sample acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Response 204 (NO CONTENT) : The access control list for the specified event is updated. 404 (NOT FOUND) : The specified event does not exist.","title":"PUT /api/events/{event_id}/acl"},{"location":"architecture/api/events-api/#post-apieventsevent_idaclaction","text":"Grants permission to execute action on the specified event to any user with role role . Note that this is a convenience method to avoid having to build and post a complete access control list. Path Parameters Type Description event_id string Event identifier action string The action that is allowed to be executed Form Parameters Type Description role string The role that is granted permission Note that other access control lists entries will not be affected by this request. Sample role: \"ROLE_STUDENT\" Response 204 (NO CONTENT) : The permission has been created in the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist.","title":"POST /api/events/{event_id}/acl/{action}"},{"location":"architecture/api/events-api/#delete-apieventsevent_idaclactionrole","text":"Revokes permission to execute action on the specified event from any user with role role . Path Parameters Type Description event_id string Event identifier action string The action that is no longer allowed to be executed role string The role that is no longer granted permission Note that other access control lists entries will not be affected by this request. Response 204 (NO CONTENT) : The permission has been revoked from the access control list of the specified event. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}/acl/{action}/{role}"},{"location":"architecture/api/events-api/#media","text":"","title":"Media"},{"location":"architecture/api/events-api/#get-apieventsevent_idmedia","text":"Returns the complete set of media tracks. Response 200 (OK) : The list of media tracks is returned. 404 (NOT FOUND) : The specified event does not exist. [ { \"duration\": 184669, \"flavor\": \"presenter\\/source\", \"identifier\": \"ea9a6cd8-85d2-4fb5-8571-29dc8b9c5940\", \"mimetype\": \"video\\/mp4\", \"size\": 65072115, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4430, \"framewidth\": 2048, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 2685332.0, \"frameheight\": 858 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"framecount\": 7954, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 128878.0, \"samplingrate\": 44100 } }, \"checksum\": \"ac0e3138be69927c0fb6ff4ea7465df0 (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/ea9a6cd8-85d2-4fb5-8571-29dc8b9c5940\\/5\\/presenter.mp4\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/ea9a6cd8-85d2-4fb5-8571-29dc8b9c5940\\/5\\/presenter.mp4\", \"tags\": [ \"archive\" ] }, { \"duration\": 184606, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"28fba154-cdbd-4bd8-b6b7-829ad1ea6746\", \"mimetype\": \"video\\/mp4\", \"size\": 16513961, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4429, \"framewidth\": 854, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 582517.0, \"frameheight\": 358 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 128965.0, \"samplingrate\": 44100 } }, \"checksum\": \"e6a5fad8100fd5b09920e6a6dddc44dc (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": 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(md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/3f359b10-da82-4834-8e65-741bc62dcdaf\\/5\\/84066_segment_1_720p.mp4\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/3f359b10-da82-4834-8e65-741bc62dcdaf\\/5\\/84066_segment_1_720p.mp4\", \"tags\": [ \"720p-quality\", \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"db9e1496-5044-4451-9070-18399e20791a\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 462, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 854, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 201482.0, \"frameheight\": 358 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 }, \"video-2\": { \"identifier\": \"video-2\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-2\": { \"identifier\": \"audio-2\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"053aaad6a0ada363e17c787e78a2b349 (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": true, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/db9e1496-5044-4451-9070-18399e20791a\\/5\\/presenter.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/db9e1496-5044-4451-9070-18399e20791a\\/5\\/presenter.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"dfd0a8a6-be37-46fa-993e-997b0aad064f\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 3991, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 854, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 201482.0, \"frameheight\": 358 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"d7109c109cf955b2d6e9ebdf0ad07f6c (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/dfd0a8a6-be37-46fa-993e-997b0aad064f\\/5\\/84066_variant_0.m3u8\", \"tags\": [ \"archive\" ] }, { \"duration\": 185000, \"flavor\": \"presenter\\/delivery\", \"identifier\": \"d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\", \"mimetype\": \"application\\/x-mpegURL\", \"size\": 4009, \"streams\": { \"video-1\": { \"identifier\": \"video-1\", \"framecount\": 4440, \"framewidth\": 1280, \"framerate\": 24.0, \"format\": \"H.264 \\/ AVC \\/ MPEG-4 AVC \\/ MPEG-4 part 10\", \"bitrate\": 386268.0, \"frameheight\": 536 }, \"audio-1\": { \"identifier\": \"audio-1\", \"channels\": 2, \"format\": \"AAC (Advanced Audio Coding)\", \"bitrate\": 130322.0, \"samplingrate\": 44100 } }, \"checksum\": \"720c93ec46bba9fa14cf1b5761b0458e (md5)\", \"description\": \"\", \"has_audio\": true, \"has_video\": true, \"is_master_playlist\": false, \"is_live\": false, \"element-description\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"uri\": \"https:\\/\\/admin.opencast.org\\/assets\\/assets\\/3627bd37-7681-4e4b-bff1-a7d299be38cd\\/d94e2fbc-8f65-4b21-b7b9-cf2dcee43eeb\\/5\\/84066_variant_1.m3u8\", \"tags\": [ \"archive\" ] } ]","title":"GET /api/events/{event_id}/media"},{"location":"architecture/api/events-api/#post-apieventsevent_idtrack","text":"Adds the given track to the given flavor in the event. Path Parameters Type Description event_id string Event identifier Multipart Form Parameters Type Description flavor string Denotes type and subtype, e.g. 'captions/source+en' overwriteExisting boolean If true, all other tracks in the specified flavor are REMOVED track file The track file Response 200 (OK) : The track was added successfully. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist.","title":"POST /api/events/{event_id}/track"},{"location":"architecture/api/events-api/#metadata","text":"This section describes how to use the External API to work with metadata catalogs associated to events. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast events has the flavor dublincore/episode . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default event metadata catalog and events extended metadata catalogs. For the default event metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" .","title":"Metadata"},{"location":"architecture/api/events-api/#get-apieventsevent_idmetadata","text":"Returns the complete set of metadata. Response 200 (OK) : The metadata collection is returned as catalogs . 404 (NOT FOUND) : The specified event does not exist. [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/episode\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/episode\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ]","title":"GET /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#get-apieventsevent_idmetadata_1","text":"Returns the event's metadata of the specified type. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to get Response 200 (OK) : The metadata collection is returned as fields . 404 (NOT FOUND) : The specified event does not exist. [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ]","title":"GET /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#put-apieventsevent_idmetadata","text":"Update the metadata with the matching type of the specified event. For a metadata catalog there is the flavor such as dublincore/episode and this is the unique type. Query String Parameters Type Description type flavor The type of metadata to update Form Parameters Type Description metadata values Metadata fields and values to be updated Note that metadata fields not included in the form parameter metadata will not be updated. Sample metadata: [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"Space\", \"Final Frontier\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist.","title":"PUT /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#delete-apieventsevent_idmetadata","text":"Delete the metadata namespace catalog of the specified event. This will remove all fields and values of the catalog. Query String Parameters Type Description type flavor The type of metadata to delete Note that the metadata catalog of type dublincore/episode cannot be deleted. Response 204 (NO CONTENT) : The metadata of the given namespace has been updated. 403 (FORBIDDEN) : The main metadata catalog dublincore/episode cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified event does not exist.","title":"DELETE /api/events/{event_id}/metadata"},{"location":"architecture/api/events-api/#publications","text":"","title":"Publications"},{"location":"architecture/api/events-api/#get-apieventsevent_idpublications","text":"Returns an event's list of publications. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The list of publications is returned. 404 (NOT FOUND) : The specified event does not exist. [ { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\" }, { \"id\":\"publication-2\", \"channel\":\"oaipmh\", \"mediatype\":\"text/html\", \"url\":\"http://oaipmh.opencast.org/default/?verb=GetRecord&id=123\" } ]","title":"GET /api/events/{event_id}/publications"},{"location":"architecture/api/events-api/#get-apieventsevent_idpublicationspublication_id","text":"Returns a single publication. Query String Parameter Type Description sign boolean Whether publication urls (version 1.7.0 or higher) and distribution urls should be pre-signed. By setting the optional sign parameter to true , the method will pre-sign distribution urls if URL signing is turned on in Opencast. Starting with version 1.7.0, publication urls will also be signed if configured. Remember to consider the maximum validity of signed URLs when caching this response. Response 200 (OK) : The track details are returned. 404 (NOT FOUND) : The specified event does not exist. 404 (NOT FOUND) : The specified publication does not exist. { \"id\":\"publication-1\", \"channel\":\"engage\", \"mediatype\":\"text/html\", \"url\":\"http://engage.opencast.org/engage/ui/player.html?id=123\", \"media\":[ { \"id\":\"track-1\", \"mediatype\":\"video/mp4\", \"url\":\"http://download.opencast.org/123/presenter.mp4\", \"flavor\":\"presenter/delivery\", \"size\":84938490, \"checksum\":\"58308405383094\", \"tags\":[ ], \"has_audio\":true, \"has_video\":true, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 447 kb/s, 25 fps, 25\" }, { \"id\":\"track-2\", \"mediatype\":\"audio/aac\", \"url\":\"http://download.opencast.org/123/presenter.m4a\", \"flavor\":\"presenter/audio\", \"size\":9364, \"checksum\":\"839478372\", \"tags\":[ ], \"has_audio\":true, \"has_video\":false, \"is_master_playlist\": false, \"is_live\": false, \"duration\":3648, \"description\":\"aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 96 kb/s (default)\" } ], \"attachments\":[ { \"id\":\"attachment-1\", \"mediatype\":\"image/png\", \"url\":\"http://download.opencast.org/123/preview.png\", \"flavor\":\"presenter/preview\", \"size\":62728, \"checksum\":\"389475737\", \"tags\":[ ] } ], \"metadata\":[ { \"id\":\"catalog-1\", \"mediatype\":\"text/xml\", \"url\":\"http://download.opencast.org/123/dublincore.xml\", \"flavor\":\"dublincore/episode\", \"size\":364, \"checksum\":\"18498498383\", \"tags\":[ ] } ] }","title":"GET /api/events/{event_id}/publications/{publication_id}"},{"location":"architecture/api/events-api/#scheduling-information","text":"","title":"Scheduling Information"},{"location":"architecture/api/events-api/#get-apieventsevent_idscheduling","text":"Available since API version 1.1.0. Returns an event's scheduling information. Response 200 (OK) : The scheduling information is returned. 204 (NO CONTENT) : The event is not scheduled. 404 (NOT FOUND) : The specified event does not exist. { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] }","title":"GET /api/events/{event_id}/scheduling"},{"location":"architecture/api/events-api/#put-apieventsevent_idscheduling","text":"Available since API version 1.1.0. Update the scheduling information of the event with id {event_id} . Form Parameters Type Description Default Version scheduling string The scheduling information. Required 1.1.0 allowConflict boolean Allow conflicts when updating scheduling. false 1.2.0 Sample scheduling: { \"agent_id\": \"ca24\", \"start\": \"2018-03-27T16:00:00Z\", \"end\": \"2018-03-27T19:00:00Z\", \"inputs\": [\"default\"] } Response 204 (NO CONTENT) : The scheduling information of the event has been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified event does not exist. 409 (CONFLICT) : The scheduling information could not be updated due to a conflict. A list of conflicting events is returned. In case of a conflict: [ { \"start\":\"2018-03-21T14:00:00Z\", \"end\":\"2018-03-21T16:00:00Z\", \"title\":\"My Event 06\" } ] allowConflict allows the schedule to be updated without checking for conflicts. To allow conflicts ( true ) the call MUST be made with a user that has an Administrative Role . If not handled properly this will likely cause two or more events to be scheduled on a particular capture agent at the same time, which will then cause a capture failure for all but one of the events. The person making this call and allowing conflicts to exist, will bear the responsibility of resolving the conflicts that might result.","title":"PUT /api/events/{event_id}/scheduling"},{"location":"architecture/api/glossary/","text":"Glossary General Client A system that is using the External API, making requests and consuming responses. Data Event A recording that is either going to take place, has been recorded using Opencast scheduling or has been uploaded either using the External API or the Opencast administrative user interface. A collection of events may be grouped using a series. Series A collection of events. Users and Groups User A person accessing data provided by the External API. Producer A user that is managing individual recordings or groups of recordings. The producer uses the External API to create, curate, publish, retract recordings. Spectator A spectator accesses a subset of recordings that has been published by a producer.","title":"Glossary"},{"location":"architecture/api/glossary/#glossary","text":"","title":"Glossary"},{"location":"architecture/api/glossary/#general","text":"","title":"General"},{"location":"architecture/api/glossary/#client","text":"A system that is using the External API, making requests and consuming responses.","title":"Client"},{"location":"architecture/api/glossary/#data","text":"","title":"Data"},{"location":"architecture/api/glossary/#event","text":"A recording that is either going to take place, has been recorded using Opencast scheduling or has been uploaded either using the External API or the Opencast administrative user interface. A collection of events may be grouped using a series.","title":"Event"},{"location":"architecture/api/glossary/#series","text":"A collection of events.","title":"Series"},{"location":"architecture/api/glossary/#users-and-groups","text":"","title":"Users and Groups"},{"location":"architecture/api/glossary/#user","text":"A person accessing data provided by the External API.","title":"User"},{"location":"architecture/api/glossary/#producer","text":"A user that is managing individual recordings or groups of recordings. The producer uses the External API to create, curate, publish, retract recordings.","title":"Producer"},{"location":"architecture/api/glossary/#spectator","text":"A spectator accesses a subset of recordings that has been published by a producer.","title":"Spectator"},{"location":"architecture/api/groups-api/","text":"General GET /api/groups GET /api/groups/{group_id} POST /api/groups PUT /api/groups/{group_id} DELETE /api/groups/{group_id} Members POST /api/groups/{group_id}/members DELETE /api/groups/{group_id}/members/{member_id} General GET /api/groups Returns a list of groups. The following query string parameters can be used to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description name Groups where the name specified in the metadata field match The list can be sorted by the following criteria: Sort Criteria Description name By the group name description By the group description role By the group role members By the group members (only for api versions < 1.6.0) roles By the group roles (only for api versions < 1.6.0) Sample request https://opencast.domain.com/api/groups?sort=name:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of groups as JSON array of groups wheres the JSON objects representing groups have the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group Example [ { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }, { \"identifier\": \"MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_EXAMPLE1,ROLE_EXAMPLE2,ROLE_EXAMPLE3\", \"members\": \"apiuser\", \"name\": \"Opencast Project External Applications\", \"description\": \"External application users of 'Opencast Project'\" } ] GET /api/groups/{group_id} Returns a single group. Response 200 (OK) : The group is returned as JSON object with the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group 404 (NOT FOUND) : The specified group does not exist. Example { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" } POST /api/groups Creates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members Response This request does not return data. 201 (CREATED) : A new group is created. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The group could not be created because a group with the same name already exists. PUT /api/groups/{group_id} Updates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members If any of form parameters are ommited, the respective fields of the group will not be changed. Response This request does not return data. 200 (OK) : The group has been updated. 404 (NOT FOUND) : The specified group does not exist. DELETE /api/groups/{group_id} Deletes a group. Response This request does not return data. 204 (NO CONTENT) : The group has been deleted. 404 (NOT FOUND) : The specified group does not exist. Members POST /api/groups/{group_id}/members Adds a member to a group. Form Parameters Required Type Description member yes string The username of the member to be added Response 200 (OK) : The member has been added or was already member of the group. If the member has been added, the request does not return data. In case that the member already was in the group, the following message is returned as string: Member is already member of group 404 (NOT FOUND) : The specified group does not exist. DELETE /api/groups/{group_id}/members/{member_id} Removes a member from a group Response 200 (NO CONTENT) : The member has been removed. 404 (NOT FOUND) : The specified group or member does not exist.","title":"Groups API"},{"location":"architecture/api/groups-api/#general","text":"","title":"General"},{"location":"architecture/api/groups-api/#get-apigroups","text":"Returns a list of groups. The following query string parameters can be used to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description name Groups where the name specified in the metadata field match The list can be sorted by the following criteria: Sort Criteria Description name By the group name description By the group description role By the group role members By the group members (only for api versions < 1.6.0) roles By the group roles (only for api versions < 1.6.0) Sample request https://opencast.domain.com/api/groups?sort=name:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of groups as JSON array of groups wheres the JSON objects representing groups have the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group Example [ { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }, { \"identifier\": \"MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_EXTERNAL_APPLICATIONS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_EXAMPLE1,ROLE_EXAMPLE2,ROLE_EXAMPLE3\", \"members\": \"apiuser\", \"name\": \"Opencast Project External Applications\", \"description\": \"External application users of 'Opencast Project'\" } ]","title":"GET /api/groups"},{"location":"architecture/api/groups-api/#get-apigroupsgroup_id","text":"Returns a single group. Response 200 (OK) : The group is returned as JSON object with the following fields: Field Type Description identifier string The identifier of the group role string The role of the group organization string The tenant identifier roles string The roles assigned to the group (comma-separated list) members string The list of users that belong to this group (comma-separated list of usernames) name string The name of the group description string The description of the group 404 (NOT FOUND) : The specified group does not exist. Example { \"identifier\": \"MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"role\": \"ROLE_GROUP_MH_DEFAULT_ORG_SYSTEM_ADMINS\", \"organization\": \"mh_default_org\", \"roles\": \"ROLE_OAUTH_USER,ROLE_SUDO,ROLE_ADMIN,ROLE_ANONYMOUS\", \"members\": \"admin,admin2\", \"name\": \"Opencast Project System Administrators\", \"description\": \"System administrators of 'Opencast Project'\" }","title":"GET /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#post-apigroups","text":"Creates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members Response This request does not return data. 201 (CREATED) : A new group is created. 400 (BAD REQUEST) : The request is invalid or inconsistent. 409 (CONFLICT) : The group could not be created because a group with the same name already exists.","title":"POST /api/groups"},{"location":"architecture/api/groups-api/#put-apigroupsgroup_id","text":"Updates a group. Form Parameters Required Type Description name yes string Group Name description no string Group Description roles no string Comma-separated list of roles members no string Comma-separated list of members If any of form parameters are ommited, the respective fields of the group will not be changed. Response This request does not return data. 200 (OK) : The group has been updated. 404 (NOT FOUND) : The specified group does not exist.","title":"PUT /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#delete-apigroupsgroup_id","text":"Deletes a group. Response This request does not return data. 204 (NO CONTENT) : The group has been deleted. 404 (NOT FOUND) : The specified group does not exist.","title":"DELETE /api/groups/{group_id}"},{"location":"architecture/api/groups-api/#members","text":"","title":"Members"},{"location":"architecture/api/groups-api/#post-apigroupsgroup_idmembers","text":"Adds a member to a group. Form Parameters Required Type Description member yes string The username of the member to be added Response 200 (OK) : The member has been added or was already member of the group. If the member has been added, the request does not return data. In case that the member already was in the group, the following message is returned as string: Member is already member of group 404 (NOT FOUND) : The specified group does not exist.","title":"POST /api/groups/{group_id}/members"},{"location":"architecture/api/groups-api/#delete-apigroupsgroup_idmembersmember_id","text":"Removes a member from a group Response 200 (NO CONTENT) : The member has been removed. 404 (NOT FOUND) : The specified group or member does not exist.","title":"DELETE /api/groups/{group_id}/members/{member_id}"},{"location":"architecture/api/listprovider-api/","text":"Information GET /api/listproviders/providers.json GET /api/listproviders/{source}.json Information The ListProvider API is available since API version 1.10.0. GET /api/listproviders/providers.json Returns a list of listproviders. Response 200 (OK) : The listproviders are returned as a list. Field Type Description value string The string used to identify a provider, e.g. \"LANGUAGES\" Example { \"LICENSES\", \"LANGUAGES\", \"SERIES\", } GET /api/listproviders/{source}.json Provides key-value list from the given listprovider. Response 200 (OK) : The key-value list are returned as a JSON object. Field Type Description key string Source key value object Source value Example for \"LICENSES\" { \"CC-BY-NC-SA\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBYNCSA\\\", \\\"order\\\":6, \\\"selectable\\\": true}\", \"CC-BY\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBY\\\", \\\"order\\\":2, \\\"selectable\\\": true}\", }","title":"ListProvider API"},{"location":"architecture/api/listprovider-api/#information","text":"The ListProvider API is available since API version 1.10.0.","title":"Information"},{"location":"architecture/api/listprovider-api/#get-apilistprovidersprovidersjson","text":"Returns a list of listproviders. Response 200 (OK) : The listproviders are returned as a list. Field Type Description value string The string used to identify a provider, e.g. \"LANGUAGES\" Example { \"LICENSES\", \"LANGUAGES\", \"SERIES\", }","title":"GET /api/listproviders/providers.json"},{"location":"architecture/api/listprovider-api/#get-apilistproviderssourcejson","text":"Provides key-value list from the given listprovider. Response 200 (OK) : The key-value list are returned as a JSON object. Field Type Description key string Source key value object Source value Example for \"LICENSES\" { \"CC-BY-NC-SA\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBYNCSA\\\", \\\"order\\\":6, \\\"selectable\\\": true}\", \"CC-BY\": \"{\\\"label\\\":\\\"EVENTS.LICENSE.CCBY\\\", \\\"order\\\":2, \\\"selectable\\\": true}\", }","title":"GET /api/listproviders/{source}.json"},{"location":"architecture/api/playlists-api/","text":"Information GET /api/playlists/{id} GET /api/playlists/ POST /api/playlists/ PUT /api/playlists/{id} DELETE /api/playlists/{id} Information The Playlists API is available since API version 1.11.0. GET /api/playlists/{id} Returns a playlist. Response 200 (OK) : A playlist as JSON. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist. Example { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } GET /api/playlists/ Get playlists. Playlists that you do not have read access to will not show up. Response 200 (OK) : A JSON object containing an array. 400 (BAD REQUEST) : The request is invalid or inconsistent. Field Type Description limit int The maximum number of results to return for a single request offset int The index of the first result to return sort string Sort the results based upon a sorting criteria. A criteria is specified as a pair such as: :ASC or :DESC. Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Sort Name is case sensitive. Supported Sort Names are 'updated' Example { \"playlist\": [ { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }, { \"playlist\": { \"id\": 1051, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 1053, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 1054, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701856455007, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } ] } POST /api/playlists/ Creates a new playlist. Response 201 (CREATED) : The created playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } PUT /api/playlists/{id} Updates a playlist. Response 200 (OK) : The updated playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } DELETE /api/playlists/{id} Removes a playlist. Response 200 (OK) : The removed playlist. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist.","title":"Playlists API"},{"location":"architecture/api/playlists-api/#information","text":"The Playlists API is available since API version 1.11.0.","title":"Information"},{"location":"architecture/api/playlists-api/#get-apiplaylistsid","text":"Returns a playlist. Response 200 (OK) : A playlist as JSON. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist. Example { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"GET /api/playlists/{id}"},{"location":"architecture/api/playlists-api/#get-apiplaylists","text":"Get playlists. Playlists that you do not have read access to will not show up. Response 200 (OK) : A JSON object containing an array. 400 (BAD REQUEST) : The request is invalid or inconsistent. Field Type Description limit int The maximum number of results to return for a single request offset int The index of the first result to return sort string Sort the results based upon a sorting criteria. A criteria is specified as a pair such as: :ASC or :DESC. Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Sort Name is case sensitive. Supported Sort Names are 'updated' Example { \"playlist\": [ { \"playlist\": { \"id\": 551, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }, { \"playlist\": { \"id\": 1051, \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 1053, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 1054, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701856455007, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } } ] }","title":"GET /api/playlists/"},{"location":"architecture/api/playlists-api/#post-apiplaylists","text":"Creates a new playlist. Response 201 (CREATED) : The created playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"POST /api/playlists/"},{"location":"architecture/api/playlists-api/#put-apiplaylistsid","text":"Updates a playlist. Response 200 (OK) : The updated playlist. 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. Field Type Description playlist Playlist Playlist in JSON format Example { \"playlist\": { \"organization\": \"mh_default_org\", \"entries\": [ { \"id\": 553, \"contentId\": \"ID-about-opencast\", \"type\": \"EVENT\" }, { \"id\": 554, \"contentId\": \"ID-3d-print\", \"type\": \"EVENT\" } ], \"title\": \"Opencast Playlist\", \"description\": \"This is a playlist about Opencast\", \"creator\": \"Opencast\", \"updated\": 1701854481056, \"accessControlEntries\": [ { \"allow\": true, \"role\": \"ROLE_USER_BOB\", \"action\": \"read\" } ] } }","title":"PUT /api/playlists/{id}"},{"location":"architecture/api/playlists-api/#delete-apiplaylistsid","text":"Removes a playlist. Response 200 (OK) : The removed playlist. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified playlist does not exist.","title":"DELETE /api/playlists/{id}"},{"location":"architecture/api/security-api/","text":"Security API Introduction Opencast is distributing encoded media to download and streaming servers to make that media available to end users. At the same time, that media needs to be protected such that - once provided a link to the download and/or streaming representations - only authorized users are able to consume it. This is achieved by handing signed URLs to end users which are validated by the distribution servers and become invalid after a given period of time (usually 1 hour, depending on the server configuration). As a consequence, users of the External API who are presenting URLs to distributed media for playback will need to make sure that those urls are signed, otherwise the distribution servers will refuse to deliver the content and respond with a 401 NOT AUTHORIZED status. Best practices The use of signed URLs requires a set of best practices to be followed when clients interact with the External API, most notably in the area of performance and caching. Performance When consuming URLs that need to be signed before handing them to the user, client implementors may be inclinded to use the sign=true parameter for the events queries to request all URLs to be already signed. On one hand, this saves the client implementation from having to explicitly sign those URLs that users are visiting for playback. On the other hand, signing URLs introduces an overhead to performance for the pre-signing of all urls that are sent to the client, so in these cases it will be important to make sure not to transfer large lists and require presigning. Caching One obvious caveat when using pre-signed URLs is the use of cached responses. As described above, signed URLs have a maxmimum life time and therefore need to be refreshed on a regular basis so that a user's request to play back a recording won't be rejected by the distribution servers. Secure access by source IP The signing facility of the security API provides the ability to sign URLs and restrict that URL to a given IP address. Even though this greatly increases security in sense that signed URLs can only be accessed from that device, it is important to note that in many network setups, source IP addresses of network packets will undergo network address translation (NAT) with NAT replacing the original source address from private networks with a single public address, thereby diminishing the security impact of adding the source IP address immensely. URL Signing POST /api/security/sign Returns a signed URL that can be played back for the indicated period of time, while access is optionally restricted to the specified IP address. Form Parameters Required Type Description url yes string The URL to be signed valid-until no datetime The date and time until when the signed URL is valid valid-source no string The IP address from which the url can be accessed Response 200 (OK) : A JSON object containing the signed URL or an error message is returned: Field Type Description url string The signed URL valid-until datetime The date and time until when the signed URL is valid In case of an error: Field Type Description error string An error message describing the error 401 (NOT AUTHORIZED) : The caller is not authorized to have the link signed. Example { \"valid-until\": \"2018-03-19T13:08:39Z\", \"url\":\"http://localhost?policy=eyJTdGF0ZW1lbnQiOnsiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTUyMTQ2NDkxOTI4NH0sIlJlc291cmNlIjoiaHR0cDpcL1wvbG9jYWxob3N0In19&keyId=demoKeyOne&signature=717dd8f958a15c1cdb7e88a61417a07bb6a1e6238d9293805cc0893f798a07e8\" } Error example: { \"error\": \"Given URL cannot be signed\" }","title":"Security API"},{"location":"architecture/api/security-api/#security-api","text":"","title":"Security API"},{"location":"architecture/api/security-api/#introduction","text":"Opencast is distributing encoded media to download and streaming servers to make that media available to end users. At the same time, that media needs to be protected such that - once provided a link to the download and/or streaming representations - only authorized users are able to consume it. This is achieved by handing signed URLs to end users which are validated by the distribution servers and become invalid after a given period of time (usually 1 hour, depending on the server configuration). As a consequence, users of the External API who are presenting URLs to distributed media for playback will need to make sure that those urls are signed, otherwise the distribution servers will refuse to deliver the content and respond with a 401 NOT AUTHORIZED status.","title":"Introduction"},{"location":"architecture/api/security-api/#best-practices","text":"The use of signed URLs requires a set of best practices to be followed when clients interact with the External API, most notably in the area of performance and caching.","title":"Best practices"},{"location":"architecture/api/security-api/#performance","text":"When consuming URLs that need to be signed before handing them to the user, client implementors may be inclinded to use the sign=true parameter for the events queries to request all URLs to be already signed. On one hand, this saves the client implementation from having to explicitly sign those URLs that users are visiting for playback. On the other hand, signing URLs introduces an overhead to performance for the pre-signing of all urls that are sent to the client, so in these cases it will be important to make sure not to transfer large lists and require presigning.","title":"Performance"},{"location":"architecture/api/security-api/#caching","text":"One obvious caveat when using pre-signed URLs is the use of cached responses. As described above, signed URLs have a maxmimum life time and therefore need to be refreshed on a regular basis so that a user's request to play back a recording won't be rejected by the distribution servers.","title":"Caching"},{"location":"architecture/api/security-api/#secure-access-by-source-ip","text":"The signing facility of the security API provides the ability to sign URLs and restrict that URL to a given IP address. Even though this greatly increases security in sense that signed URLs can only be accessed from that device, it is important to note that in many network setups, source IP addresses of network packets will undergo network address translation (NAT) with NAT replacing the original source address from private networks with a single public address, thereby diminishing the security impact of adding the source IP address immensely.","title":"Secure access by source IP"},{"location":"architecture/api/security-api/#url-signing","text":"","title":"URL Signing"},{"location":"architecture/api/security-api/#post-apisecuritysign","text":"Returns a signed URL that can be played back for the indicated period of time, while access is optionally restricted to the specified IP address. Form Parameters Required Type Description url yes string The URL to be signed valid-until no datetime The date and time until when the signed URL is valid valid-source no string The IP address from which the url can be accessed Response 200 (OK) : A JSON object containing the signed URL or an error message is returned: Field Type Description url string The signed URL valid-until datetime The date and time until when the signed URL is valid In case of an error: Field Type Description error string An error message describing the error 401 (NOT AUTHORIZED) : The caller is not authorized to have the link signed. Example { \"valid-until\": \"2018-03-19T13:08:39Z\", \"url\":\"http://localhost?policy=eyJTdGF0ZW1lbnQiOnsiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6MTUyMTQ2NDkxOTI4NH0sIlJlc291cmNlIjoiaHR0cDpcL1wvbG9jYWxob3N0In19&keyId=demoKeyOne&signature=717dd8f958a15c1cdb7e88a61417a07bb6a1e6238d9293805cc0893f798a07e8\" } Error example: { \"error\": \"Given URL cannot be signed\" }","title":"POST /api/security/sign"},{"location":"architecture/api/series-api/","text":"General GET /api/series GET /api/series/{series_id} GET /api/series/series.json POST /api/series DELETE /api/series/{series_id} Metadata GET /api/series/{series_id}/metadata GET /api/series/{series_id}/metadata PUT /api/series/{series_id}/metadata DELETE /api/series/{series_id}/metadata Access Policy GET /api/series/{series_id}/acl PUT /api/series/{series_id}/acl Properties GET /api/series/{series_id}/properties PUT /api/series/{series_id}/properties General GET /api/series Returns a list of series. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Series where the contributors specified in the metadata field match. Can occur multiple times Creator Series where the creator specified in the metadata field match (please use creator for version 1.1.0 and higher instead) creationDate Series that were created between two dates. The two dates are in UTC format to the second i.e. yyyy-MM-ddTHH:mm:ssZ e.g. 2014-09-27T16:25Z. They are seperated by a forward slash (url encoded or not) so an example of the full filter would be CreationDate:2015-05-08T00:00:00.000Z/2015-05-10T00:00:00.000Z language Series based upon the language specified license Series based upon the license specified organizers Series where the organizers specified in the metadata field match. Can occur multiple times managedAcl Series who have the same managed acl name subject By the subject they are a part of. Can occur multiple times textFilter Filters series where any part of the series' metadata fields match this value title By the title of the series identifier By the technical identifiers of the series. Can occur multiple times (version 1.1.0 and higher) description By the description of the series (version 1.1.0 and higher) creator Series where the creator specified in the metadata field match (version 1.1.0 and higher) publishers Series where the publishers specified in the metadata field match. Can occur multiple times (version 1.1.0 and higher) rightsholder By the rights holder of the series (version 1.1.0 and higher) The list can be sorted by the following criteria: Sort Criteria Description contributors By the series contributors created By when the series was created creator By who created the series title By the title of the series This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Sample request https://opencast.domain.com/api/series?filter=creator:Default Administrator&sort=title:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Metadata fields from the default metadata catalog dublincore/series Example [ { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }, { \"identifier\": \"6a4462ca-3783-432a-81c3-962ca756dc6f\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:41:20Z\", \"subjects\": [ \"Physics\", \"Mathematics\" ], \"organizers\": [ \"Dr. Who\" ], \"publishers\": [ \"University of Prof. X\", \"Doctor Who\" ], \"contributors\": [ \"Dr. Who\" ], \"title\": \"Basics of Physics\" } ] GET /api/series/{series_id} Returns a single series. Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Response 200 (OK) : The series is returned as a JSON object containing the following fields: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series organization * string The identifier of the tenant this series belongs to opt_out string Field is not used language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Fields from the default metadata catalog dublincore/series 404 (NOT FOUND) : The specified series does not exist. Example { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"opt_out\": false, \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organization\": \"mh_default_org\", \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"description\": \"This is a advanced mathematics course\", \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" } GET /api/series/series.json Returns the series matching the query parameters The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description q string Free text search edit boolean Whether this query should return only series that are editable fuzzyMatch boolean Whether a partial match on series id is allowed seriesId string The series identifier seriesTitle string The series title creator string The series creator contributor string The series contributor publisher string The series publisher rightsholder string The series rights holder createdfrom string Filter results by created from (yyyy-MM-dd'T'HH:mm:ss'Z') createdto string Filter results by created to (yyyy-MM-dd'T'HH:mm:ss'Z') language string The series language license string The series license subject string The series subject abstract string The series abstract sort string The sort order. May include any of the following: TITLE, SUBJECT, CREATOR, PUBLISHERS, CONTRIBUTORS, DESCRIPTION, CREATED_DATE_TIME, LANGUAGE, RIGHTS_HOLDER, MANAGED_ACL, LICENCE. Add '_DESC' to reverse the sort order (e.g. TITLE_DESC). offset string The offset count string Maximum number of results Sample request https://opencast.domain.com/api/series/series.json?creator:Administrator&sort=title_DESC&limit=2 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series license * string The license of the series (version 1.1.0 and higher) created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) POST /api/series Creates a series. Form Parameters Required Type Description metadata yes catalogs Series metadata acl no acl A collection of roles with their possible action theme no string The theme ID to be applied to the series Sample metadata: [ { \"label\": \"Opencast Series DublinCore\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] theme: \"1234\" Response 201 (CREATED) : A new series is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 401 (UNAUTHORIZED) : The user doesn't have the rights to create the series. Location: http://api.opencast.org/api/series/4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f { \"identifier\": \"4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f\" } DELETE /api/series/{series_id} Deletes a series Response 204 (NO CONTENT) : The series has been deleted. 404 (NOT FOUND) : The specified series does not exist. Metadata This section describes how to use the External API to work with metadata catalogs associated to series. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast series has the flavor dublincore/series . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default series metadata catalog and series extended metadata catalogs. For the default series metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" . GET /api/series/{series_id}/metadata Returns a series' metadata of all types. Response 200 (OK) : The series' metadata are returned as catalogs 404 (NOT FOUND) : The specified series does not exist. Example [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/series\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ] GET /api/series/{series_id}/metadata Returns a series' metadata collection of the given type when the query string parameter type is specified. For each metadata catalog there is a unique property called the flavor such as dublincore/series so the type in this example would be \"dublincore/series\". Query String Parameters Type Description type flavor The type of metadata to return Response 200 (OK) : The series' metadata are returned as fields above. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] PUT /api/series/{series_id}/metadata Update a series' metadata of the given type. Query String Parameters Required Type Description type yes flavor The type of metadata to update Form Parameters Required Type Description metadata yes values Series metadata as Form param Note that metadata fields not contained in the argument won't be updated. Example metadata: [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] Response 200 (OK) : The series' metadata have been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified series does not exist. Returns: The full metadata catalog of the series DELETE /api/series/{series_id}/metadata Deletes a series' metadata catalog of the given type. All fields and values of that catalog will be deleted. Query String Parameters Required Type Description type yes flavor The type of metadata to delete Note that the default metadata catalog (type dublincore/series) cannot be deleted. Response 204 (NO CONTENT) : The metadata have been deleted. 403 (FORBIDDEN) : The main metadata catalog dublincore/series cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified series does not exist. Access Policy GET /api/series/{series_id}/acl Returns a series' access policy. Response 200 (OK) : The series' access policy of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] PUT /api/series/{series_id}/acl Updates a series' access policy. Parameters Required Type Description Default Version acl yes acl Access policy to be applied override no boolean Whether the episode ACL of all events of this series should be removed false 1.2.0 Note that the existing access policy of the series will be overwritten. Response 200 (OK) : The updated access control list of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] returns [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Properties Properties can be assigned to series in means of key-value pairs. Both the property name (key) and property value are of type string . GET /api/series/{series_id}/properties Returns a series' properties. Response 200 (OK) : The series' properties are returned as property 404 (NOT FOUND) : The specified series does not exist. Example { \"ondemand\": \"true\", \"live\": \"false\" } PUT /api/series/{series_id}/properties Add or update properties of a series. Form parameters Required Type Description properties yes property List of properties to be assigned to the series The request can be used to add new properties and/or update existing properties. Properties not included in the request are not affected. Response 200 (OK) : The added/updated series' properties are returned as JSON object. 404 (NOT FOUND) : The specified series does not exist. Example Assume that the series already has the properties theme = 1000 and live = true . To add the property ondemand and update the value of the existing property live the following form parameter is used: properties: { \"ondemand\": \"true\", \"live\": \"false\" } The response of the request will contain the properties added/updated by this request: { \"ondemand\": \"true\", \"live\": \"false\" } After this, the properties of the series are: { \"theme\": \"1000\", \"ondemand\": \"true\", \"live\": \"false\" }","title":"Series API"},{"location":"architecture/api/series-api/#general","text":"","title":"General"},{"location":"architecture/api/series-api/#get-apiseries","text":"Returns a list of series. The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description contributors Series where the contributors specified in the metadata field match. Can occur multiple times Creator Series where the creator specified in the metadata field match (please use creator for version 1.1.0 and higher instead) creationDate Series that were created between two dates. The two dates are in UTC format to the second i.e. yyyy-MM-ddTHH:mm:ssZ e.g. 2014-09-27T16:25Z. They are seperated by a forward slash (url encoded or not) so an example of the full filter would be CreationDate:2015-05-08T00:00:00.000Z/2015-05-10T00:00:00.000Z language Series based upon the language specified license Series based upon the license specified organizers Series where the organizers specified in the metadata field match. Can occur multiple times managedAcl Series who have the same managed acl name subject By the subject they are a part of. Can occur multiple times textFilter Filters series where any part of the series' metadata fields match this value title By the title of the series identifier By the technical identifiers of the series. Can occur multiple times (version 1.1.0 and higher) description By the description of the series (version 1.1.0 and higher) creator Series where the creator specified in the metadata field match (version 1.1.0 and higher) publishers Series where the publishers specified in the metadata field match. Can occur multiple times (version 1.1.0 and higher) rightsholder By the rights holder of the series (version 1.1.0 and higher) The list can be sorted by the following criteria: Sort Criteria Description contributors By the series contributors created By when the series was created creator By who created the series title By the title of the series This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Sample request https://opencast.domain.com/api/series?filter=creator:Default Administrator&sort=title:ASC&limit=2&offset=1 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Metadata fields from the default metadata catalog dublincore/series Example [ { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }, { \"identifier\": \"6a4462ca-3783-432a-81c3-962ca756dc6f\", \"creator\": \"Opencast Project Administrator\", \"created\": \"2018-03-19T15:41:20Z\", \"subjects\": [ \"Physics\", \"Mathematics\" ], \"organizers\": [ \"Dr. Who\" ], \"publishers\": [ \"University of Prof. X\", \"Doctor Who\" ], \"contributors\": [ \"Dr. Who\" ], \"title\": \"Basics of Physics\" } ]","title":"GET /api/series"},{"location":"architecture/api/series-api/#get-apiseriesseries_id","text":"Returns a single series. Query String Parameter Type Description withacl boolean Whether the acl should be included in the response (version 1.5.0 and higher) Response 200 (OK) : The series is returned as a JSON object containing the following fields: Field Type Description identifier string The unique identifier of the series created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series organization * string The identifier of the tenant this series belongs to opt_out string Field is not used language * string The language of the series (version 1.1.0 and higher) license * string The license of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher) * Fields from the default metadata catalog dublincore/series 404 (NOT FOUND) : The specified series does not exist. Example { \"identifier\": \"dc11ab0a-fd5b-462d-a939-0a4703df38cf\", \"creator\": \"Opencast Project Administrator\", \"opt_out\": false, \"created\": \"2018-03-19T15:40:21Z\", \"subjects\": [ \"Mathematics\" ], \"organization\": \"mh_default_org\", \"organizers\": [ \"John Doe\", \"Prof. X\" ], \"description\": \"This is a advanced mathematics course\", \"publishers\": [ \"University of Prof. X\" ], \"contributors\": [ \"Hans Muster\", \"Maria M\u00fcller\" ], \"title\": \"Advanced Mathematics\" }","title":"GET /api/series/{series_id}"},{"location":"architecture/api/series-api/#get-apiseriesseriesjson","text":"Returns the series matching the query parameters The following query string parameters are supported to filter, sort and paginate the returned list: Query String Parameter Type Description q string Free text search edit boolean Whether this query should return only series that are editable fuzzyMatch boolean Whether a partial match on series id is allowed seriesId string The series identifier seriesTitle string The series title creator string The series creator contributor string The series contributor publisher string The series publisher rightsholder string The series rights holder createdfrom string Filter results by created from (yyyy-MM-dd'T'HH:mm:ss'Z') createdto string Filter results by created to (yyyy-MM-dd'T'HH:mm:ss'Z') language string The series language license string The series license subject string The series subject abstract string The series abstract sort string The sort order. May include any of the following: TITLE, SUBJECT, CREATOR, PUBLISHERS, CONTRIBUTORS, DESCRIPTION, CREATED_DATE_TIME, LANGUAGE, RIGHTS_HOLDER, MANAGED_ACL, LICENCE. Add '_DESC' to reverse the sort order (e.g. TITLE_DESC). offset string The offset count string Maximum number of results Sample request https://opencast.domain.com/api/series/series.json?creator:Administrator&sort=title_DESC&limit=2 Response 200 (OK) : A (potentially empty) list of series is returned as JSON array contained JSON objects describing the series: Field Type Description identifier string The unique identifier of the series license * string The license of the series (version 1.1.0 and higher) created * datetime The data when the series was created creator string The name of the user that has created the series title * string The title of the series contributors * array[string] The contributors of the series publishers * array[string] The publishers of the series subjects * array[string] The subjects of the series organizers * array[string] The organizers of the series description * string The description of the series (version 1.1.0 and higher) language * string The language of the series (version 1.1.0 and higher) rightsholder * string The rights holder of the series (version 1.1.0 and higher)","title":"GET /api/series/series.json"},{"location":"architecture/api/series-api/#post-apiseries","text":"Creates a series. Form Parameters Required Type Description metadata yes catalogs Series metadata acl no acl A collection of roles with their possible action theme no string The theme ID to be applied to the series Sample metadata: [ { \"label\": \"Opencast Series DublinCore\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"value\": \"Captivating title\" }, { \"id\": \"subjects\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description\" } ] } ] acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] theme: \"1234\" Response 201 (CREATED) : A new series is created and its identifier is returned in the Location header. 400 (BAD REQUEST) : The request is invalid or inconsistent. 401 (UNAUTHORIZED) : The user doesn't have the rights to create the series. Location: http://api.opencast.org/api/series/4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f { \"identifier\": \"4fd0ef66-aea5-4b7a-a62a-a4ada0eafd6f\" }","title":"POST /api/series"},{"location":"architecture/api/series-api/#delete-apiseriesseries_id","text":"Deletes a series Response 204 (NO CONTENT) : The series has been deleted. 404 (NOT FOUND) : The specified series does not exist.","title":"DELETE /api/series/{series_id}"},{"location":"architecture/api/series-api/#metadata","text":"This section describes how to use the External API to work with metadata catalogs associated to series. Opencast manages the bibliographic metadata of series using metadata catalogs which are identified by flavors. The default metadata catalog for Opencast series has the flavor dublincore/series . Opencast additionally supports extended metadata catalogs for series that can be configured. The External API supports both the default series metadata catalog and series extended metadata catalogs. For the default series metadata catalog, the metadata is directly returned in the responses. Since the metadata catalogs can be configured, the External API provides a facility to retrieve the catalog configuration of series metadata catalogs. For more details about this mechanism, please refer to \"Metadata Catalogs\" .","title":"Metadata"},{"location":"architecture/api/series-api/#get-apiseriesseries_idmetadata","text":"Returns a series' metadata of all types. Response 200 (OK) : The series' metadata are returned as catalogs 404 (NOT FOUND) : The specified series does not exist. Example [ { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"flavor\": \"dublincore/series\", \"fields\": [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ] }, { \"label\": \"EVENTS.EVENTS.DETAILS.CATALOG.LICENSE\", \"flavor\": \"license/series\", \"fields\": [ { \"id\": \"license\", \"readOnly\": false, \"value\": \"CCND\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"collection\": { \"BSD\": \"EVENTS.LICENSE.BSD\", \"GPL3\": \"EVENTS.LICENSE.GPL\", \"CCND\": \"EVENTS.LICENSE.CCND\" }, \"type\": \"text\", \"required\": false } ] } ]","title":"GET /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#get-apiseriesseries_idmetadata_1","text":"Returns a series' metadata collection of the given type when the query string parameter type is specified. For each metadata catalog there is a unique property called the flavor such as dublincore/series so the type in this example would be \"dublincore/series\". Query String Parameters Type Description type flavor The type of metadata to return Response 200 (OK) : The series' metadata are returned as fields above. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"id\": \"title\", \"readOnly\": false, \"value\": \"Captivating title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"required\": true }, { \"id\": \"description\", \"readOnly\": false, \"value\": \"A great description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"required\": false } ]","title":"GET /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#put-apiseriesseries_idmetadata","text":"Update a series' metadata of the given type. Query String Parameters Required Type Description type yes flavor The type of metadata to update Form Parameters Required Type Description metadata yes values Series metadata as Form param Note that metadata fields not contained in the argument won't be updated. Example metadata: [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] Response 200 (OK) : The series' metadata have been updated. 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified series does not exist. Returns: The full metadata catalog of the series","title":"PUT /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#delete-apiseriesseries_idmetadata","text":"Deletes a series' metadata catalog of the given type. All fields and values of that catalog will be deleted. Query String Parameters Required Type Description type yes flavor The type of metadata to delete Note that the default metadata catalog (type dublincore/series) cannot be deleted. Response 204 (NO CONTENT) : The metadata have been deleted. 403 (FORBIDDEN) : The main metadata catalog dublincore/series cannot be deleted as it has mandatory fields. 404 (NOT FOUND) : The specified series does not exist.","title":"DELETE /api/series/{series_id}/metadata"},{"location":"architecture/api/series-api/#access-policy","text":"","title":"Access Policy"},{"location":"architecture/api/series-api/#get-apiseriesseries_idacl","text":"Returns a series' access policy. Response 200 (OK) : The series' access policy of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"GET /api/series/{series_id}/acl"},{"location":"architecture/api/series-api/#put-apiseriesseries_idacl","text":"Updates a series' access policy. Parameters Required Type Description Default Version acl yes acl Access policy to be applied override no boolean Whether the episode ACL of all events of this series should be removed false 1.2.0 Note that the existing access policy of the series will be overwritten. Response 200 (OK) : The updated access control list of type acl is returned. 404 (NOT FOUND) : The specified series does not exist. Example acl: [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] returns [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"PUT /api/series/{series_id}/acl"},{"location":"architecture/api/series-api/#properties","text":"Properties can be assigned to series in means of key-value pairs. Both the property name (key) and property value are of type string .","title":"Properties"},{"location":"architecture/api/series-api/#get-apiseriesseries_idproperties","text":"Returns a series' properties. Response 200 (OK) : The series' properties are returned as property 404 (NOT FOUND) : The specified series does not exist. Example { \"ondemand\": \"true\", \"live\": \"false\" }","title":"GET /api/series/{series_id}/properties"},{"location":"architecture/api/series-api/#put-apiseriesseries_idproperties","text":"Add or update properties of a series. Form parameters Required Type Description properties yes property List of properties to be assigned to the series The request can be used to add new properties and/or update existing properties. Properties not included in the request are not affected. Response 200 (OK) : The added/updated series' properties are returned as JSON object. 404 (NOT FOUND) : The specified series does not exist. Example Assume that the series already has the properties theme = 1000 and live = true . To add the property ondemand and update the value of the existing property live the following form parameter is used: properties: { \"ondemand\": \"true\", \"live\": \"false\" } The response of the request will contain the properties added/updated by this request: { \"ondemand\": \"true\", \"live\": \"false\" } After this, the properties of the series are: { \"theme\": \"1000\", \"ondemand\": \"true\", \"live\": \"false\" }","title":"PUT /api/series/{series_id}/properties"},{"location":"architecture/api/statistics-api/","text":"General GET /api/statistics/providers GET /api/statistics/providers/{providerId} POST /api/statistics/data/query Time Series Statistics Provider POST /api/statistics/data/export.csv General The Statistics API is available since API version 1.3.0. GET /api/statistics/providers Returns a list of statistics providers. The following query string parameters are supported to filter the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters Filter Name Description resourceType Filter statistics provider by resource type (either episode , series or organization ) This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers?filter=resourceType:episode Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeseries type is supported Example [ { \"identifier\": \"influxdb-episode-views-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeSeries\", \"resourceType\": \"episode\" } ] GET /api/statistics/providers/{providerId} Returns a statistics provider. This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers/a-timeseries-provider?withparameters=true Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeSeries type is supported Example { \"identifier\": \"a-timeseries-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeseries\", \"resourceType\": \"episode\", \"parameters\": [ { \"name\": \"resourceId\", \"optional\": false, \"type\": \"string\" }, { \"name\": \"from\", \"optional\": false, \"type\": \"datetime\" }, { \"name\": \"to\", \"optional\": false, \"type\": \"datetime\" }, { \"values\": [ \"daily\", \"weekly\", \"monthly\", \"yearly\" ], \"name\": \"dataResolution\", \"optional\": false, \"type\": \"enumeration\" } ] } POST /api/statistics/data/query Retrieves statistical data from one or more providers Form Parameters Required Type Description data yes array[object] A JSON array describing the statistics queries to request (see below) The JSON array consists of query JSON objects. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters The JSON object provider has the following fields: Field Required Type Description identifier yes string A JSON object with information about the statistics provider to be queried The format of the JSON object parameters depends on the provider type that is queried, and is described separately for each provider in the next section. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\" }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" } }, { \"provider\": { \"identifier\": \"a-timeseries-provider\" }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" } } ] Response 200 (OK) : A (potentially empty) list of query results is returned as a JSON array containing JSON objects 400 (BAD REQUEST) : The request was not valid Field name Type Description provider property A JSON object describing the statistics provider as described below parameters property A JSON object describing the query parameters data property A JSON object containing the query result Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider type * string The type of the provider resourceType string The resource type of the provider Note that the format of data is implied by the type of the statistics provider. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\", \"type\": \"someType\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" }, \"data\": { \"value\": \"1\" }, { \"provider\": { \"identifier\": \"a-timeseries-provider\", \"type\": \"timeseries\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" }, \"data\": { \"labels\": [\"2019-04-10T13:45:32Z\", \"2019-04-11T00:00:00Z\", \"2019-04-12T00:00:00Z\"], \"values\": [20, 100, 300], \"total\": 420 } ] Time Series Statistics Provider Time Series Statistics Providers (type = timeseries) support some well-defined parameters and deliver a well-defined data format. Parameters: Field name Type Description resourceId string The technical identifier of the resource the data relates to from datetime Start of time period this query relates to to datetime End of time period this query relates to dataResolution string hourly , daily , monthly or yearly (as described by provider) Query Result Data Field: Field name Type Description labels array[datetime] The dates of the measurement points values array[integer] The values of the measurement points total integer The sum of all values POST /api/statistics/data/export.csv Retrieves statistical data in csv format. Form Parameters Required Type Description data yes array[object] A JSON object describing the statistics query to request (see below) filter no string A comma-separated list of filters to limit the results with (see Filtering ). All standard dublin core meta data fields are filterable. limit no integer The maximum number of resources to return (see Pagination ) offset no integer The index of the first resource to return (see Pagination ) Note that limit and offset relate to the resource here, not CSV lines. There can be multiple lines in a CSV for a resource, e.g. an event. However, you cannot limit by lines, but only by e.g. events. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider resourceType string The resource type of the provider There parameters are the same as described above , but with one additional field: Field name Type Description detailLevel string EPISODE , SERIES , or ORGANIZATION (only available for CSV exports) Example data: { \"parameters\": { \"resourceId\": \"mh_default_org\", \"detailLevel\": \"EPISODE\", \"from\": \"2018-12-31T23:00:00.000Z\", \"to\": \"2019-12-31T22:59:59.999Z\", \"dataResolution\": \"YEARLY\" }, \"provider\": { \"identifier\": \"organization.views.sum.influx\", \"resourceType\": \"organization\" } } filter: presenters:Hans Dampf Response 200 (OK) : A (potentially empty) CSV file containing the resource statistics with all available meta data 400 (BAD REQUEST) : The request was not valid","title":"Statistics API"},{"location":"architecture/api/statistics-api/#general","text":"The Statistics API is available since API version 1.3.0.","title":"General"},{"location":"architecture/api/statistics-api/#get-apistatisticsproviders","text":"Returns a list of statistics providers. The following query string parameters are supported to filter the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters Filter Name Description resourceType Filter statistics provider by resource type (either episode , series or organization ) This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers?filter=resourceType:episode Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeseries type is supported Example [ { \"identifier\": \"influxdb-episode-views-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeSeries\", \"resourceType\": \"episode\" } ]","title":"GET /api/statistics/providers"},{"location":"architecture/api/statistics-api/#get-apistatisticsprovidersproviderid","text":"Returns a statistics provider. This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withparameters boolean Whether support parameters should be included in the response Sample request https://opencast.domain.com/api/statistics/providers/a-timeseries-provider?withparameters=true Response 200 (OK) : A (potentially empty) list of providers is returned as a JSON array containing JSON objects describing the series: Field Type Description identifier string The unique identifier of the provider title string The title of the provider description string The description of the provider type * string The type of the provider resourceType string The resource type of the provider parameters array[parameter] Supported query parameters (optional) * Currently, only the timeSeries type is supported Example { \"identifier\": \"a-timeseries-provider\", \"title\": \"Episode Views\", \"description\": \"Episode Views, Lorem Ipsum\", \"type\": \"timeseries\", \"resourceType\": \"episode\", \"parameters\": [ { \"name\": \"resourceId\", \"optional\": false, \"type\": \"string\" }, { \"name\": \"from\", \"optional\": false, \"type\": \"datetime\" }, { \"name\": \"to\", \"optional\": false, \"type\": \"datetime\" }, { \"values\": [ \"daily\", \"weekly\", \"monthly\", \"yearly\" ], \"name\": \"dataResolution\", \"optional\": false, \"type\": \"enumeration\" } ] }","title":"GET /api/statistics/providers/{providerId}"},{"location":"architecture/api/statistics-api/#post-apistatisticsdataquery","text":"Retrieves statistical data from one or more providers Form Parameters Required Type Description data yes array[object] A JSON array describing the statistics queries to request (see below) The JSON array consists of query JSON objects. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters The JSON object provider has the following fields: Field Required Type Description identifier yes string A JSON object with information about the statistics provider to be queried The format of the JSON object parameters depends on the provider type that is queried, and is described separately for each provider in the next section. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\" }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" } }, { \"provider\": { \"identifier\": \"a-timeseries-provider\" }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" } } ] Response 200 (OK) : A (potentially empty) list of query results is returned as a JSON array containing JSON objects 400 (BAD REQUEST) : The request was not valid Field name Type Description provider property A JSON object describing the statistics provider as described below parameters property A JSON object describing the query parameters data property A JSON object containing the query result Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider type * string The type of the provider resourceType string The resource type of the provider Note that the format of data is implied by the type of the statistics provider. Example [ { \"provider\": { \"identifier\": \"a-statistics-provider\", \"type\": \"someType\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"93213324-5d29-428d-bbfd-369a2bae6700\" }, \"data\": { \"value\": \"1\" }, { \"provider\": { \"identifier\": \"a-timeseries-provider\", \"type\": \"timeseries\", \"resourceType\": \"episode\", }, \"parameters\": { \"resourceId\": \"23413432-5a15-328e-aafe-562a2bae6800\", \"from\": \"2019-04-10T13:45:32Z\", \"to\": \"2019-04-12T00:00:00Z\", \"dataResolution\": \"daily\" }, \"data\": { \"labels\": [\"2019-04-10T13:45:32Z\", \"2019-04-11T00:00:00Z\", \"2019-04-12T00:00:00Z\"], \"values\": [20, 100, 300], \"total\": 420 } ]","title":"POST /api/statistics/data/query"},{"location":"architecture/api/statistics-api/#time-series-statistics-provider","text":"Time Series Statistics Providers (type = timeseries) support some well-defined parameters and deliver a well-defined data format. Parameters: Field name Type Description resourceId string The technical identifier of the resource the data relates to from datetime Start of time period this query relates to to datetime End of time period this query relates to dataResolution string hourly , daily , monthly or yearly (as described by provider) Query Result Data Field: Field name Type Description labels array[datetime] The dates of the measurement points values array[integer] The values of the measurement points total integer The sum of all values","title":"Time Series Statistics Provider"},{"location":"architecture/api/statistics-api/#post-apistatisticsdataexportcsv","text":"Retrieves statistical data in csv format. Form Parameters Required Type Description data yes array[object] A JSON object describing the statistics query to request (see below) filter no string A comma-separated list of filters to limit the results with (see Filtering ). All standard dublin core meta data fields are filterable. limit no integer The maximum number of resources to return (see Pagination ) offset no integer The index of the first resource to return (see Pagination ) Note that limit and offset relate to the resource here, not CSV lines. There can be multiple lines in a CSV for a resource, e.g. an event. However, you cannot limit by lines, but only by e.g. events. A query JSON object contains information about a statistics query to be executed: Field Required Type Description provider yes property A JSON object with information about the statistics provider to be queried parameters yes property A JSON object containing the parameters Here, a statistics provider JSON object has the following fields: Field Type Description identifier string The unique identifier of the provider resourceType string The resource type of the provider There parameters are the same as described above , but with one additional field: Field name Type Description detailLevel string EPISODE , SERIES , or ORGANIZATION (only available for CSV exports) Example data: { \"parameters\": { \"resourceId\": \"mh_default_org\", \"detailLevel\": \"EPISODE\", \"from\": \"2018-12-31T23:00:00.000Z\", \"to\": \"2019-12-31T22:59:59.999Z\", \"dataResolution\": \"YEARLY\" }, \"provider\": { \"identifier\": \"organization.views.sum.influx\", \"resourceType\": \"organization\" } } filter: presenters:Hans Dampf Response 200 (OK) : A (potentially empty) CSV file containing the resource statistics with all available meta data 400 (BAD REQUEST) : The request was not valid","title":"POST /api/statistics/data/export.csv"},{"location":"architecture/api/types/","text":"Data Types This page defines data types that are commonly used by many External API requests. The page is divided in several sections that start with general information about how the types are supposed to work. Data Types Basic Extended array object file flavor property Date and Time Recurrence Rule Metadata Catalogs fields values catalog catalogs Access Control Lists ace acl Workflow workflow_retry_strategy workflow_state workflow_operation_state operation_definition operation_instance Statistics parameters Playlists Playlist Playlist Entry Basic This section defines basic data types used in the External API specification. Type Description string An UTF-8 encoded string boolean true or false integer An integer number, i.e. [-][0-9]+[0-9]* Extended This section describes extended data types used in the External API specification. array The External API makes use of JSON arrays often. We indicate the element type in the brackets, e.g. array[string] . The empty array [] is allowed. Examples [\"String1\", \"String2\"] [] object The External API makes use of JSON objects. The empty object {} might be allowed. Examples { \"myObject1\": { \"key\": \"value\"; }, \"myObject2\": { \"array\": [1, 2, 3] }, \"valid\": false } {} file This data type indicates that a file is needed as parameter. flavor Opencast uses flavors to locate tracks, attachments and catalogs associated to events. Flavors have a type and a subtype and are written in the form type + \"/\" + subtype . flavor ::= type + \"/\" + subtype whereas both type and subtype consist of ([a-z][A-Z][1-9])+([a-z][A-Z][1-9][+-])* Example dublincore/episode property Opencast often uses sets of key-value pairs to associate properties to objects. The External API uses JSON objects to represent those properties. Both the name of the JSON object field and its value are of type string . Example { \"key\": \"value\", \"live\": \"true\" } Date and Time Type Encoding Description date ISO 8601 Date datetime ISO 8601 Date and Time Examples date : 2018-03-11 datetime : 2018-03-11T13:23:51Z Recurrence Rule To define a set of recurring events within a given time period, Opencast uses recurrence rules. For more details about reccurrence rules, please refer to the Internet Calendaring and Scheduling Core Object Specification (iCalendar) . Example \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\" Please note that BYHOUR is specified in UTC. Metadata Catalogs The External API is designed to take full advantage of the powerful metadata facilities of Opencast. Opencast distinguishes between bibliographic metadata and technical metadata: Bibliographic metadata is supposed to describe the associated objects and to be used to present those objects to endusers (e.g. in a video portal). Technical metadata is used by Opencast to manage objects (e.g. permissions, processing, scheduling) For events and series, Opencast manages bibliographic metadata in metadata catalogs. There are two kind of metadata catalogs: The default metadata catalogs for events ( dublincore/episode ) and series ( dublincore/series ) An arbitrary number of configurable extended metadata catalogs can be configured for both events and series While the extended metadata can be fully configured, the default metadata catalogs are supposed to hold a minimum set of defined metadata fields. As the metadata catalogs are configurable, the External API provides means of gathering the metadata catalog configuration. This is done by \"/api/events/{event_id}/metadata\" and \"/api/series/{series_id}/metdata\" . Those requests return self-describing metadata catalogs that do not just contain the values of all metadata fields but also a list of available metadata fields and their configuration. Note that the Opencast configuration defines which metadata catalogs are available for events and series. The following sections define data types that are used to manage metadata catalogs. fields Each metadata catalogs has a list of metadata fields that is described as array of JSON objects with the following fields: Field Optional Type Description id no string Technical identifier of the metadata field value no string Current value of the metadata field label no string Displayable name of the metadata field (i18n) type no string Type of the metadata field readOnly no boolean Whether this metadata field is read-only required no boolean Whether this metadata field is mandatory collection yes string Pre-defined list of values as JSON object translatable yes boolean Whether the field value supports i18n Example [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test Event Title\", \"required\": true }, { \"translatable\": true, \"readOnly\": false, \"id\": \"language\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LANGUAGE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, { \"translatable\": true, \"readOnly\": false, \"id\": \"license\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, [...] ] values To modifiy values of metadata catalogs, a JSON array with JSON objects contained the following fields is used: Field Required Description id yes The technical identifier of the metadata field value yes The value of the metadata field Notes: Fields which are not included in catalog_values will not be updated Attempting to write readonly fields will result in error Attempting to write empty values to a required field will result in error [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ] catalog Besides the metadata configuration, the full metadata catalog configuration includes some additional fields describing the catalog itself: Field Type Description label string Displayable name of the metadata catalog flavor string The flavor of the metadata catalog fields fields An array of JSON objects describing the metadata field configurations of the metadata catalogs Example { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, [...] ] } ] catalogs The metadata configuration including all metadata catalogs of a given objects is returned as JSON array whereas its elements are of type catalog . Example [ { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, { \"readOnly\": false, \"id\": \"subjects\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.SUBJECT\", \"type\": \"text\", \"value\": [], \"required\": false }, { \"readOnly\": false, \"id\": \"description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"value\": \"\", \"required\": false }, [...] ] } ] Access Control Lists Opencast uses access control lists (ACL) to manage permissions of objects. Each access control list is associated to exactly one object and consists of a list of access control entries (ACE). The access control entries are a list of triples < role , action , allow > which read like \"Users with role role are allowed to perform action action on the associate object if allow is true\". Opencast defines the following ACL actions: Action Description read Read access write Write access Depending on the configuration of Opencast, there can be additional ACL actions. ace The access control entries are represented as JSON objects with the following fields: ACE field Required Type Description role yes string The role this ACE affects action yes string The actions this ACE affects allow yes boolean Whether role is allowed to perform the action Example { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" } acl The access control lists are represented as JSON arrays with element type ace . Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ] Workflow workflow_retry_strategy The retry strategy of a workflow operation definition in case of an error. The following values are possible: Value Description none no retry retry restart the operation hold keep the operation in hold state workflow_state The state the workflow instance is currently in. The following values are possible: Value Description instantiated The workflow instance was instantiated, but is not yet running running The workflow instance is running stopped The workflow instance was stopped paused The workflow instance was paused succeeded The workflow instance has succeeded failed The workflow instance has failed failing The workflow instance has failed and is currently running the error handling workflow workflow_operation_state The state the workflow operation instance is currently in. The following values are possible: Value Description instantiated The workflow operation instance was instantiated, but is not yet running running The workflow operation instance is running paused The workflow operation instance was paused succeeded The workflow operation instance has succeeded failed The workflow operation instance has failed skipped The workflow operation instance was skipped retry The workflow operation instance has failed and a retry is currently running operation_definition The workflow operation_definition entries are represented as JSON objects with the following fields: Field Type Description operation string The operation of this workflow operation definition description string The description of this workflow operation definition configuration property The configuration for this workflow operation definition if string The condition of this workflow operation definition that is required to be true for this operation to be executed unless string The condition of this workflow operation definition that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation definition fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation definition retry_strategy workflow_retry_strategy The retry strategy of this workflow operation definition in case of an error max_attempts integer The number of attempts made to execute this workflow operation definition operation_instance The workflow operation_instance entries are represented as JSON objects with the following fields: Field Type Description identifier integer The unique identifier of this workflow operation instance (equals the job identifier) operation string The operation of this workflow operation instance description string The description of this workflow operation instance configuration property The configuration for this workflow operation instance state workflow_operation_state The state of this workflow operation instance start datetime The start date and time of this workflow operation instance completion datetime The completion date and time of this workflow operation instance time_in_queue integer The number of milliseconds this workflow operation instance waited in a service queue host string The host that executed this workflow operation instance if string The condition of this workflow operation instance that is required to be true for this operation to be executed unless string The condition of this workflow operation instance that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation instance fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation instance retry_strategy workflow_retry_strategy The retry strategy of this workflow operation instance in case of an error max_attempts integer The number of attempts made to execute this workflow operation instance failed_attempts integer The number of failed attempts to execute this workflow operation instance Statistics parameters The Statistics endpoint can list the available statistics providers. Optionally, the endpoint provides information about supported data query parameters using this JSON object. Field Type Description name string The name of the parameter to be used in requests type string The type of this parameter to be used in requests optional boolean Whether the parameter must be specified in queries values array Values to be used for enumeration types (only for type enumeration ) The following types are available: Type Description string UTF-8 encoded string date ISO 8601 encoded date datetime ISO 8601 encoded date and time integer An integer number, i.e. [-][0-9]+[0-9]* boolean true or false enumeration One of the values provided by the field values Playlists Playlist A playlist is represented as a JSON object with the following fields: Field Type Description id string Identifier. Will be created if not set. entries List<PlaylistEntry> List of entries. title string Metadata. description string Metadata. creator string Metadata. updated unix epoch in milliseconds Metadata. Updated by Opencast with current time when playlist gets updated. accessControlEntries List<AccessControlEntry> List of access control entries, basically an ACL. Playlist Entry An entry for a playlist as a JSON object. There are different kinds of entries: Field Type Description id long Identifier. Will be created if not set. contentId string Identifier for the content of the entry. What the \"content\" is is defined by type . type string Enumeration, current possible values are EVENT, INACCESSIBLE. Typically EVENT, set to INACCESSIBLE by Opencast if the requesting user lacks permissions on the event.","title":"Data Types"},{"location":"architecture/api/types/#data-types","text":"This page defines data types that are commonly used by many External API requests. The page is divided in several sections that start with general information about how the types are supposed to work. Data Types Basic Extended array object file flavor property Date and Time Recurrence Rule Metadata Catalogs fields values catalog catalogs Access Control Lists ace acl Workflow workflow_retry_strategy workflow_state workflow_operation_state operation_definition operation_instance Statistics parameters Playlists Playlist Playlist Entry","title":"Data Types"},{"location":"architecture/api/types/#basic","text":"This section defines basic data types used in the External API specification. Type Description string An UTF-8 encoded string boolean true or false integer An integer number, i.e. [-][0-9]+[0-9]*","title":"Basic"},{"location":"architecture/api/types/#extended","text":"This section describes extended data types used in the External API specification.","title":"Extended"},{"location":"architecture/api/types/#array","text":"The External API makes use of JSON arrays often. We indicate the element type in the brackets, e.g. array[string] . The empty array [] is allowed. Examples [\"String1\", \"String2\"] []","title":"array"},{"location":"architecture/api/types/#object","text":"The External API makes use of JSON objects. The empty object {} might be allowed. Examples { \"myObject1\": { \"key\": \"value\"; }, \"myObject2\": { \"array\": [1, 2, 3] }, \"valid\": false } {}","title":"object"},{"location":"architecture/api/types/#file","text":"This data type indicates that a file is needed as parameter.","title":"file"},{"location":"architecture/api/types/#flavor","text":"Opencast uses flavors to locate tracks, attachments and catalogs associated to events. Flavors have a type and a subtype and are written in the form type + \"/\" + subtype . flavor ::= type + \"/\" + subtype whereas both type and subtype consist of ([a-z][A-Z][1-9])+([a-z][A-Z][1-9][+-])* Example dublincore/episode","title":"flavor"},{"location":"architecture/api/types/#property","text":"Opencast often uses sets of key-value pairs to associate properties to objects. The External API uses JSON objects to represent those properties. Both the name of the JSON object field and its value are of type string . Example { \"key\": \"value\", \"live\": \"true\" }","title":"property"},{"location":"architecture/api/types/#date-and-time","text":"Type Encoding Description date ISO 8601 Date datetime ISO 8601 Date and Time Examples date : 2018-03-11 datetime : 2018-03-11T13:23:51Z","title":"Date and Time"},{"location":"architecture/api/types/#recurrence-rule","text":"To define a set of recurring events within a given time period, Opencast uses recurrence rules. For more details about reccurrence rules, please refer to the Internet Calendaring and Scheduling Core Object Specification (iCalendar) . Example \"rrule\":\"FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR;BYHOUR=16;BYMINUTE=0\" Please note that BYHOUR is specified in UTC.","title":"Recurrence Rule"},{"location":"architecture/api/types/#metadata-catalogs","text":"The External API is designed to take full advantage of the powerful metadata facilities of Opencast. Opencast distinguishes between bibliographic metadata and technical metadata: Bibliographic metadata is supposed to describe the associated objects and to be used to present those objects to endusers (e.g. in a video portal). Technical metadata is used by Opencast to manage objects (e.g. permissions, processing, scheduling) For events and series, Opencast manages bibliographic metadata in metadata catalogs. There are two kind of metadata catalogs: The default metadata catalogs for events ( dublincore/episode ) and series ( dublincore/series ) An arbitrary number of configurable extended metadata catalogs can be configured for both events and series While the extended metadata can be fully configured, the default metadata catalogs are supposed to hold a minimum set of defined metadata fields. As the metadata catalogs are configurable, the External API provides means of gathering the metadata catalog configuration. This is done by \"/api/events/{event_id}/metadata\" and \"/api/series/{series_id}/metdata\" . Those requests return self-describing metadata catalogs that do not just contain the values of all metadata fields but also a list of available metadata fields and their configuration. Note that the Opencast configuration defines which metadata catalogs are available for events and series. The following sections define data types that are used to manage metadata catalogs.","title":"Metadata Catalogs"},{"location":"architecture/api/types/#fields","text":"Each metadata catalogs has a list of metadata fields that is described as array of JSON objects with the following fields: Field Optional Type Description id no string Technical identifier of the metadata field value no string Current value of the metadata field label no string Displayable name of the metadata field (i18n) type no string Type of the metadata field readOnly no boolean Whether this metadata field is read-only required no boolean Whether this metadata field is mandatory collection yes string Pre-defined list of values as JSON object translatable yes boolean Whether the field value supports i18n Example [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test Event Title\", \"required\": true }, { \"translatable\": true, \"readOnly\": false, \"id\": \"language\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LANGUAGE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, { \"translatable\": true, \"readOnly\": false, \"id\": \"license\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.LICENSE\", \"type\": \"text\", \"value\": \"\", \"required\": false }, [...] ]","title":"fields"},{"location":"architecture/api/types/#values","text":"To modifiy values of metadata catalogs, a JSON array with JSON objects contained the following fields is used: Field Required Description id yes The technical identifier of the metadata field value yes The value of the metadata field Notes: Fields which are not included in catalog_values will not be updated Attempting to write readonly fields will result in error Attempting to write empty values to a required field will result in error [ { \"id\": \"title\", \"value\": \"Captivating title - edited\" }, { \"id\": \"creator\", \"value\": [\"John Clark\", \"Thiago Melo Costa\"] }, { \"id\": \"description\", \"value\": \"A great description - edited\" } ]","title":"values"},{"location":"architecture/api/types/#catalog","text":"Besides the metadata configuration, the full metadata catalog configuration includes some additional fields describing the catalog itself: Field Type Description label string Displayable name of the metadata catalog flavor string The flavor of the metadata catalog fields fields An array of JSON objects describing the metadata field configurations of the metadata catalogs Example { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, [...] ] } ]","title":"catalog"},{"location":"architecture/api/types/#catalogs","text":"The metadata configuration including all metadata catalogs of a given objects is returned as JSON array whereas its elements are of type catalog . Example [ { \"flavor\": \"dublincore/episode\", \"title\": \"EVENTS.EVENTS.DETAILS.CATALOG.EPISODE\", \"fields\": [ { \"readOnly\": false, \"id\": \"title\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.TITLE\", \"type\": \"text\", \"value\": \"Test 1\", \"required\": true }, { \"readOnly\": false, \"id\": \"subjects\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.SUBJECT\", \"type\": \"text\", \"value\": [], \"required\": false }, { \"readOnly\": false, \"id\": \"description\", \"label\": \"EVENTS.EVENTS.DETAILS.METADATA.DESCRIPTION\", \"type\": \"text_long\", \"value\": \"\", \"required\": false }, [...] ] } ]","title":"catalogs"},{"location":"architecture/api/types/#access-control-lists","text":"Opencast uses access control lists (ACL) to manage permissions of objects. Each access control list is associated to exactly one object and consists of a list of access control entries (ACE). The access control entries are a list of triples < role , action , allow > which read like \"Users with role role are allowed to perform action action on the associate object if allow is true\". Opencast defines the following ACL actions: Action Description read Read access write Write access Depending on the configuration of Opencast, there can be additional ACL actions.","title":"Access Control Lists"},{"location":"architecture/api/types/#ace","text":"The access control entries are represented as JSON objects with the following fields: ACE field Required Type Description role yes string The role this ACE affects action yes string The actions this ACE affects allow yes boolean Whether role is allowed to perform the action Example { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }","title":"ace"},{"location":"architecture/api/types/#acl","text":"The access control lists are represented as JSON arrays with element type ace . Example [ { \"allow\": true, \"action\": \"write\", \"role\": \"ROLE_ADMIN\" }, { \"allow\": true, \"action\": \"read\", \"role\": \"ROLE_USER\" } ]","title":"acl"},{"location":"architecture/api/types/#workflow","text":"","title":"Workflow"},{"location":"architecture/api/types/#workflow_retry_strategy","text":"The retry strategy of a workflow operation definition in case of an error. The following values are possible: Value Description none no retry retry restart the operation hold keep the operation in hold state","title":"workflow_retry_strategy"},{"location":"architecture/api/types/#workflow_state","text":"The state the workflow instance is currently in. The following values are possible: Value Description instantiated The workflow instance was instantiated, but is not yet running running The workflow instance is running stopped The workflow instance was stopped paused The workflow instance was paused succeeded The workflow instance has succeeded failed The workflow instance has failed failing The workflow instance has failed and is currently running the error handling workflow","title":"workflow_state"},{"location":"architecture/api/types/#workflow_operation_state","text":"The state the workflow operation instance is currently in. The following values are possible: Value Description instantiated The workflow operation instance was instantiated, but is not yet running running The workflow operation instance is running paused The workflow operation instance was paused succeeded The workflow operation instance has succeeded failed The workflow operation instance has failed skipped The workflow operation instance was skipped retry The workflow operation instance has failed and a retry is currently running","title":"workflow_operation_state"},{"location":"architecture/api/types/#operation_definition","text":"The workflow operation_definition entries are represented as JSON objects with the following fields: Field Type Description operation string The operation of this workflow operation definition description string The description of this workflow operation definition configuration property The configuration for this workflow operation definition if string The condition of this workflow operation definition that is required to be true for this operation to be executed unless string The condition of this workflow operation definition that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation definition fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation definition retry_strategy workflow_retry_strategy The retry strategy of this workflow operation definition in case of an error max_attempts integer The number of attempts made to execute this workflow operation definition","title":"operation_definition"},{"location":"architecture/api/types/#operation_instance","text":"The workflow operation_instance entries are represented as JSON objects with the following fields: Field Type Description identifier integer The unique identifier of this workflow operation instance (equals the job identifier) operation string The operation of this workflow operation instance description string The description of this workflow operation instance configuration property The configuration for this workflow operation instance state workflow_operation_state The state of this workflow operation instance start datetime The start date and time of this workflow operation instance completion datetime The completion date and time of this workflow operation instance time_in_queue integer The number of milliseconds this workflow operation instance waited in a service queue host string The host that executed this workflow operation instance if string The condition of this workflow operation instance that is required to be true for this operation to be executed unless string The condition of this workflow operation instance that is required to be false for this operation to be executed fail_workflow_on_error boolean Whether an error during this workflow operation instance fails the workflow error_handler_workflow string The identifier of the exception handler workflow of this workflow operation instance retry_strategy workflow_retry_strategy The retry strategy of this workflow operation instance in case of an error max_attempts integer The number of attempts made to execute this workflow operation instance failed_attempts integer The number of failed attempts to execute this workflow operation instance","title":"operation_instance"},{"location":"architecture/api/types/#statistics","text":"","title":"Statistics"},{"location":"architecture/api/types/#parameters","text":"The Statistics endpoint can list the available statistics providers. Optionally, the endpoint provides information about supported data query parameters using this JSON object. Field Type Description name string The name of the parameter to be used in requests type string The type of this parameter to be used in requests optional boolean Whether the parameter must be specified in queries values array Values to be used for enumeration types (only for type enumeration ) The following types are available: Type Description string UTF-8 encoded string date ISO 8601 encoded date datetime ISO 8601 encoded date and time integer An integer number, i.e. [-][0-9]+[0-9]* boolean true or false enumeration One of the values provided by the field values","title":"parameters"},{"location":"architecture/api/types/#playlists","text":"","title":"Playlists"},{"location":"architecture/api/types/#playlist","text":"A playlist is represented as a JSON object with the following fields: Field Type Description id string Identifier. Will be created if not set. entries List<PlaylistEntry> List of entries. title string Metadata. description string Metadata. creator string Metadata. updated unix epoch in milliseconds Metadata. Updated by Opencast with current time when playlist gets updated. accessControlEntries List<AccessControlEntry> List of access control entries, basically an ACL.","title":"Playlist"},{"location":"architecture/api/types/#playlist-entry","text":"An entry for a playlist as a JSON object. There are different kinds of entries: Field Type Description id long Identifier. Will be created if not set. contentId string Identifier for the content of the entry. What the \"content\" is is defined by type . type string Enumeration, current possible values are EVENT, INACCESSIBLE. Typically EVENT, set to INACCESSIBLE by Opencast if the requesting user lacks permissions on the event.","title":"Playlist Entry"},{"location":"architecture/api/usage/","text":"Version Since the External API is versioned, it supports specification of a version identifier as part of the standard Accept HTTP request header: Header Type Description Accept string application/<version>+<format> is used to specify the API version and format Notes: The External API currently only supports the format JSON Example Accept: application/v1.0.0+json If that header is not specified, or no version information can be extracted from the header, the assumption is that the request should be executed against the most recent version. If the version specified is not available, 406 (NOT ACCEPTABLE) is returned as the HTTP response code. With every response, the API version is specified as part of the standard HTTP Content-Type header, as in application/v1.0.0+json . Versions should be specified as obtained from the Base API call to /versions . Authentication The External API is using basic authentication. In order to make calls to the API, the following standard request headers need to be sent with every request: Header Type Description Authorization string Sends username and password as defined in Basic Authentication Authorization There are multiple ways to authorize a request - see the authorization section for more details. In short, the External API either supports specifying the execution user, the execution user\u2019s roles or a combination of the two in which case the execution roles will be added to the execution user\u2019s existing roles. If no user is specified, Opencast\u2019s anonymous user is used to execute the request, potentially enriched by the roles provided using the X-ROLES request. Header Type Description X-API-AS-USER string Id of the user in whose name the request should be executed X-API-WITH-ROLES string Set of roles, separated by whitespace, that the execution user should be assigned in addition to existing roles. Formats and Encoding Content Type The External API currently supports JSON format only. Header Type Description Accept string The expected response format is application/json If that header is not specified, the Content-Type will be application/<version>+json . Note that the same header should be used to specify the version of the API that is expected to return the response. In this case, the header looks like this: application/v1+json . See the versioning chapter of the general section for more details. Encoding of single objects JSON notation Single objects are enclosed in curly braces \"{}\" and are not explicitly named. Example { \"firstname\": \"John\", \"lastname\": \"Doe\" } Encoding of collections of objects JSON notation Collections of objects are enclosed in braces \"[ ... ]\" and are not explicitly named. Example [ { \"firstname\": \"Jane\", \"lastname\": \"Doe\" }, { \"firstname\": \"John\", \"lastname\": \"Doe\" } ] Encoding of empty fields Instead of dropping fields that do not contain a value for a specific data object from the JSON response structure, the respective identity element should be used: Type Encoding Description Literals \"\" Strings and numbers Objects {} Non-existing objects Arrays [] Non-existing list of literals or objects Sorting Sorting of result sets is supported by a set of well-defined fields per request, one at a time. Each API request explicitly defines the fields that support sorting. Multiple sort criteria can be specified as a comma-separated list of pairs such as: Sort Name : ASC or Sort Name : DESC . Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Parameter Description sort Comma-separated list of sort critera Example Ordering the list of events by title: GET /api/events?sort=title:ASC,start_date:DESC Filtering Filtering of result sets is supported by a set of well-defined fields per request. Multiple filter criteria can be defined by specifying a comma-separated list of filters. In this case, the criteria are applied using logical and . A filter is the filter's name followed by a colon \":\" and then the value to filter with so it is the form Filter Name : Value to Filter With . Each API request explicitly defines the fields that support filtering. Parameter Description filter A comma seperated list of filters to limit the results with Note that filter conditions must be URL encoded. Example Filter the list of events by status and by series. GET /api/events?filter=status%3dpublished,series%3dmath Pagination When loading large result sets, being able to address and access the data in well-defined chunks using a limit and offset is essential. Paging is enabled for all requests that return lists of items. Paramter Description limit The maximum number of results to return for a single request offset The index of the first record to return (counting starts on zero) Example From the list of events, return items 50-74. GET /api/events?limit=25&offset=50","title":"Usage"},{"location":"architecture/api/usage/#version","text":"Since the External API is versioned, it supports specification of a version identifier as part of the standard Accept HTTP request header: Header Type Description Accept string application/<version>+<format> is used to specify the API version and format Notes: The External API currently only supports the format JSON Example Accept: application/v1.0.0+json If that header is not specified, or no version information can be extracted from the header, the assumption is that the request should be executed against the most recent version. If the version specified is not available, 406 (NOT ACCEPTABLE) is returned as the HTTP response code. With every response, the API version is specified as part of the standard HTTP Content-Type header, as in application/v1.0.0+json . Versions should be specified as obtained from the Base API call to /versions .","title":"Version"},{"location":"architecture/api/usage/#authentication","text":"The External API is using basic authentication. In order to make calls to the API, the following standard request headers need to be sent with every request: Header Type Description Authorization string Sends username and password as defined in Basic Authentication","title":"Authentication"},{"location":"architecture/api/usage/#authorization","text":"There are multiple ways to authorize a request - see the authorization section for more details. In short, the External API either supports specifying the execution user, the execution user\u2019s roles or a combination of the two in which case the execution roles will be added to the execution user\u2019s existing roles. If no user is specified, Opencast\u2019s anonymous user is used to execute the request, potentially enriched by the roles provided using the X-ROLES request. Header Type Description X-API-AS-USER string Id of the user in whose name the request should be executed X-API-WITH-ROLES string Set of roles, separated by whitespace, that the execution user should be assigned in addition to existing roles.","title":"Authorization"},{"location":"architecture/api/usage/#formats-and-encoding","text":"","title":"Formats and Encoding"},{"location":"architecture/api/usage/#content-type","text":"The External API currently supports JSON format only. Header Type Description Accept string The expected response format is application/json If that header is not specified, the Content-Type will be application/<version>+json . Note that the same header should be used to specify the version of the API that is expected to return the response. In this case, the header looks like this: application/v1+json . See the versioning chapter of the general section for more details.","title":"Content Type"},{"location":"architecture/api/usage/#encoding-of-single-objects","text":"","title":"Encoding of single objects"},{"location":"architecture/api/usage/#json-notation","text":"Single objects are enclosed in curly braces \"{}\" and are not explicitly named. Example { \"firstname\": \"John\", \"lastname\": \"Doe\" }","title":"JSON notation"},{"location":"architecture/api/usage/#encoding-of-collections-of-objects","text":"","title":"Encoding of collections of objects"},{"location":"architecture/api/usage/#json-notation_1","text":"Collections of objects are enclosed in braces \"[ ... ]\" and are not explicitly named. Example [ { \"firstname\": \"Jane\", \"lastname\": \"Doe\" }, { \"firstname\": \"John\", \"lastname\": \"Doe\" } ]","title":"JSON notation"},{"location":"architecture/api/usage/#encoding-of-empty-fields","text":"Instead of dropping fields that do not contain a value for a specific data object from the JSON response structure, the respective identity element should be used: Type Encoding Description Literals \"\" Strings and numbers Objects {} Non-existing objects Arrays [] Non-existing list of literals or objects","title":"Encoding of empty fields"},{"location":"architecture/api/usage/#sorting","text":"Sorting of result sets is supported by a set of well-defined fields per request, one at a time. Each API request explicitly defines the fields that support sorting. Multiple sort criteria can be specified as a comma-separated list of pairs such as: Sort Name : ASC or Sort Name : DESC . Adding the suffix ASC or DESC sets the order as ascending or descending order and is mandatory. Parameter Description sort Comma-separated list of sort critera Example Ordering the list of events by title: GET /api/events?sort=title:ASC,start_date:DESC","title":"Sorting"},{"location":"architecture/api/usage/#filtering","text":"Filtering of result sets is supported by a set of well-defined fields per request. Multiple filter criteria can be defined by specifying a comma-separated list of filters. In this case, the criteria are applied using logical and . A filter is the filter's name followed by a colon \":\" and then the value to filter with so it is the form Filter Name : Value to Filter With . Each API request explicitly defines the fields that support filtering. Parameter Description filter A comma seperated list of filters to limit the results with Note that filter conditions must be URL encoded. Example Filter the list of events by status and by series. GET /api/events?filter=status%3dpublished,series%3dmath","title":"Filtering"},{"location":"architecture/api/usage/#pagination","text":"When loading large result sets, being able to address and access the data in well-defined chunks using a limit and offset is essential. Paging is enabled for all requests that return lists of items. Paramter Description limit The maximum number of results to return for a single request offset The index of the first record to return (counting starts on zero) Example From the list of events, return items 50-74. GET /api/events?limit=25&offset=50","title":"Pagination"},{"location":"architecture/api/workflow-api/","text":"General Workflow instances POST /api/workflows GET /api/workflows/{workflow_instance_id} PUT /api/workflows/{workflow_instance_id} DELETE /api/workflows/{workflow_instance_id} Workflow definitions GET /api/workflow-definitions GET /api/workflow-definitions/{workflow_definition_id} General The Workflow API is available since API version 1.1.0. Workflow instances POST /api/workflows Creates a workflow instance. Form Parameters Required Type Description event_identifier yes string The event identifier this workflow should run against workflow_definition_identifier yes string The identifier of the workflow definition to use configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example event_identifier: f41e4417-b841-4d20-a466-f98ddfbe4c2a workflow_definition_identifier: fast configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Response 201 (CREATED) : A new workflow is created and its identifier is returned in the Location header. Location: http://api.opencast.org/api/workflows/3170 The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified workflow instance does not exist. GET /api/workflows/{workflow_instance_id} Returns a single workflow instance. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Response 200 (OK) : The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The event or workflow definition could not be found. Example { \"workflow_definition_identifier\": \"fast\", \"identifier\": 1603, \"creator\": \"Opencast Project Administrator\", \"operations\": [ { \"identifier\": 1604, \"completion\": \"2018-08-08T08:46:57.3Z\", \"configuration\": { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:46:57.201Z\", \"description\": \"Applying default configuration values\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"succeeded\", \"operation\": \"defaults\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"\" }, { \"identifier\": 1605, \"completion\": \"\", \"configuration\": { \"apply-acl\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:47:02.209Z\", \"description\": \"Applying access control entries from series\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"skipped\", \"operation\": \"series\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"partial-error\" } ... ], \"configuration\": { \"publishLive\": \"false\", \"workflowDefinitionId\": \"fast\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"state\": \"running\", \"title\": \"Fast Testing Workflow\", \"event_identifier\": \"f41e4417-b841-4d20-a466-f98ddfbe4c2a\" } PUT /api/workflows/{workflow_instance_id} Updates a workflow instance. Form Parameters Required Type Description state no workflow_state The optional state transition for this workflow configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example state: paused configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Allowed workflow state transitions The following workflow state transitions are allowed: Current state Allowed new state instantiated paused , stopped , running running paused , stopped failing paused , stopped paused paused , stopped , running succeeded paused , stopped stopped paused , stopped failed paused , stopped Response 200 (OK) : The workflow instance is updated and returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The workflow instance could not be found. 409 (CONFLICT) : The workflow instance cannot transition to this state. DELETE /api/workflows/{workflow_instance_id} Deletes a workflow instance. Response 204 (NO CONTENT) : The workflow instance has been deleted. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified workflow instance does not exist. 409 (CONFLICT) : The workflow instance cannot be deleted in this state. Workflow definitions GET /api/workflow-definitions Returns a list of workflow definitions. The following query string parameters are supported to filter, sort and pagingate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description tag Workflow definitions where the tag is included The list can be sorted by the following criteria: Sort Criteria Description identifier By the identifier of the workflow definition title By the title of the workflow definition displayorder By the display order of the workflow definition This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Sample request https://opencast.example.org/api/workflow-definitions?sort=title:DESC&limit=5&offset=1&filter=tag:archive Response 200 (OK) : A (potentially empty) list of workflow definitions is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 400 (BAD REQUEST) : The request is invalid or inconsistent. Example [ { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] } ] GET /api/workflow-definitions/{workflow_definition_id} Returns a single workflow definition. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Response 200 (OK) : The workflow definition is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 404 (NOT FOUND) : The specified workflow definition does not exist. Example { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] }","title":"Workflow API"},{"location":"architecture/api/workflow-api/#general","text":"The Workflow API is available since API version 1.1.0.","title":"General"},{"location":"architecture/api/workflow-api/#workflow-instances","text":"","title":"Workflow instances"},{"location":"architecture/api/workflow-api/#post-apiworkflows","text":"Creates a workflow instance. Form Parameters Required Type Description event_identifier yes string The event identifier this workflow should run against workflow_definition_identifier yes string The identifier of the workflow definition to use configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example event_identifier: f41e4417-b841-4d20-a466-f98ddfbe4c2a workflow_definition_identifier: fast configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Response 201 (CREATED) : A new workflow is created and its identifier is returned in the Location header. Location: http://api.opencast.org/api/workflows/3170 The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 404 (NOT FOUND) : The specified workflow instance does not exist.","title":"POST /api/workflows"},{"location":"architecture/api/workflow-api/#get-apiworkflowsworkflow_instance_id","text":"Returns a single workflow instance. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Response 200 (OK) : The workflow instance is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The event or workflow definition could not be found. Example { \"workflow_definition_identifier\": \"fast\", \"identifier\": 1603, \"creator\": \"Opencast Project Administrator\", \"operations\": [ { \"identifier\": 1604, \"completion\": \"2018-08-08T08:46:57.3Z\", \"configuration\": { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:46:57.201Z\", \"description\": \"Applying default configuration values\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"succeeded\", \"operation\": \"defaults\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"\" }, { \"identifier\": 1605, \"completion\": \"\", \"configuration\": { \"apply-acl\": \"true\" }, \"time_in_queue\": 0, \"failed_attempts\": 0, \"start\": \"2018-08-08T08:47:02.209Z\", \"description\": \"Applying access control entries from series\", \"fail_workflow_on_error\": true, \"unless\": \"\", \"max_attempts\": 1, \"host\": \"http:\\/\\/localhost:8080\", \"state\": \"skipped\", \"operation\": \"series\", \"if\": \"\", \"retry_strategy\": \"none\", \"error_handler_workflow\": \"partial-error\" } ... ], \"configuration\": { \"publishLive\": \"false\", \"workflowDefinitionId\": \"fast\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" }, \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"state\": \"running\", \"title\": \"Fast Testing Workflow\", \"event_identifier\": \"f41e4417-b841-4d20-a466-f98ddfbe4c2a\" }","title":"GET /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#put-apiworkflowsworkflow_instance_id","text":"Updates a workflow instance. Form Parameters Required Type Description state no workflow_state The optional state transition for this workflow configuration no property The optional configuration for this workflow This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfiguration boolean Whether the workflow configuration should be included in the response Example state: paused configuration: { \"publishLive\": \"false\", \"uploadedSearchPreview\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\" } Allowed workflow state transitions The following workflow state transitions are allowed: Current state Allowed new state instantiated paused , stopped , running running paused , stopped failing paused , stopped paused paused , stopped , running succeeded paused , stopped stopped paused , stopped failed paused , stopped Response 200 (OK) : The workflow instance is updated and returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow instance title string The title of this workflow instance description string The description of this workflow instance tags array[string] The (potentially empty) list of workflow tags of this workflow instance configuration_panel string The configuration panel of this workflow instance operations array[operation_instance] The list of operations of this workflow instance 400 (BAD REQUEST) : The request is invalid or inconsistent. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The workflow instance could not be found. 409 (CONFLICT) : The workflow instance cannot transition to this state.","title":"PUT /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#delete-apiworkflowsworkflow_instance_id","text":"Deletes a workflow instance. Response 204 (NO CONTENT) : The workflow instance has been deleted. 403 (FORBIDDEN) : The user doesn't have the rights to make this request. 404 (NOT FOUND) : The specified workflow instance does not exist. 409 (CONFLICT) : The workflow instance cannot be deleted in this state.","title":"DELETE /api/workflows/{workflow_instance_id}"},{"location":"architecture/api/workflow-api/#workflow-definitions","text":"","title":"Workflow definitions"},{"location":"architecture/api/workflow-api/#get-apiworkflow-definitions","text":"Returns a list of workflow definitions. The following query string parameters are supported to filter, sort and pagingate the returned list: Query String Parameter Type Description filter string A comma-separated list of filters to limit the results with (see Filtering ). See the below table for the list of available filters sort string A comma-separated list of sort criteria (see Sorting ). See the below table for the list of available sort criteria limit integer The maximum number of results to return (see Pagination ) offset integer The index of the first result to return (see Pagination ) The following filters are available: Filter Name Description tag Workflow definitions where the tag is included The list can be sorted by the following criteria: Sort Criteria Description identifier By the identifier of the workflow definition title By the title of the workflow definition displayorder By the display order of the workflow definition This request additionally supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Sample request https://opencast.example.org/api/workflow-definitions?sort=title:DESC&limit=5&offset=1&filter=tag:archive Response 200 (OK) : A (potentially empty) list of workflow definitions is returned. The list is represented as JSON array where each element is a JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 400 (BAD REQUEST) : The request is invalid or inconsistent. Example [ { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] } ]","title":"GET /api/workflow-definitions"},{"location":"architecture/api/workflow-api/#get-apiworkflow-definitionsworkflow_definition_id","text":"Returns a single workflow definition. This request supports the following query string parameters to include additional information directly in the response: Query String Parameter Type Description withoperations boolean Whether the workflow operations should be included in the response withconfigurationpanel boolean Whether the workflow configuration panel should be included in the response Response 200 (OK) : The workflow definition is returned as JSON object with the following fields: Field Type Description identifier string The unique identifier of this workflow definition title string The title of this workflow definition description string The description of this workflow definition tags array[string] The (potentially empty) list of workflow tags of this workflow definition configuration_panel string The configuration panel of this workflow definition operations array[operation_definition] The list of operations of this workflow definition 404 (NOT FOUND) : The specified workflow definition does not exist. Example { \"id\": \"fast\", \"title\": \"Fast Testing Workflow\", \"description\": \"\\n A minimal workflow that transcodes the media into distribution formats, then\\n sends the resulting distribution files, along with their associated metadata,\\n to the distribution channels.\\n \", \"tags\": [ \"schedule\", \"upload\" ], \"configuration_panel\": \"\\n \\n <div id=\\\"workflow-configuration\\\">\\n <fieldset>\\n <legend>Add a comment that the recording needs:</legend>\\n <ul>\\n <li>\\n <input id=\\\"comment\\\" name=\\\"comment\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" />\\n <label for=\\\"comment\\\">Review / Cutting</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Immediately distribute the recording to:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishToMediaModule\\\" name=\\\"publishToMediaModule\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToMediaModule\\\">Opencast Media Module</label>\\n </li>\\n <li>\\n <input id=\\\"publishToOaiPmh\\\" name=\\\"publishToOaiPmh\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"true\\\" checked=checked />\\n <label for=\\\"publishToOaiPmh\\\">Default OAI-PMH Repository</label>\\n </li>\\n </ul>\\n </fieldset>\\n <fieldset>\\n <legend>Publish live stream:</legend>\\n <ul>\\n <li>\\n <input id=\\\"publishLive\\\" name=\\\"publishLive\\\" type=\\\"checkbox\\\" class=\\\"configField\\\" value=\\\"false\\\" />\\n <label for=\\\"publishLive\\\">Add live event to Opencast Media Module</label>\\n </li>\\n </ul>\\n </fieldset>\\n </div>\\n \\n \", \"operations\": [ { \"id\": \"defaults\", \"description\": \"Applying default configuration values\", \"configuration\": { \"publishLive\": \"false\", \"publishToOaiPmh\": \"true\", \"comment\": \"false\", \"publishToMediaModule\": \"true\", \"uploadedSearchPreview\": \"false\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" }, { \"id\": \"series\", \"description\": \"Applying access control entries from series\", \"configuration\": { \"apply-acl\": \"true\" }, \"unless\": \"\", \"if\": \"\", \"fail_workflow_on_error\": \"true\", \"error_handler_workflow\": \"partial_error\", \"retry_strategy\": \"none\", \"max_attempts\": \"1\" } ... ] }","title":"GET /api/workflow-definitions/{workflow_definition_id}"},{"location":"architecture/capture-agent/capture-agent-input/","text":"Capture Agent Input Selection Capture agents usually run autonomous with a minimum of user interaction. One of the few ways for users to interact is the optional input selection which may be shown when scheduling events. It allows capture agents to present a set of inputs which users can select for each event and which are returned to the capture agent as part of the schedule. A capture agent may specify and change potential inputs at any time. Users will select inputs when scheduling at which point the selection is stored and will not be updated by future capture agent specification changes. Setting Input Options For setting input options, the capture agent can use the REST endpoint POST /agents/{name}/configuration . The payload must represent Java properties and can be provided as JSON or XML. The configuration key used for input selection is capture.device.names . The value for this key is a comma separated list of options. For example, to define three options input a , input b and something else , send a payload like this: {\"capture.device.names\":\"input a,input b,something else\"} Use the REST docs to try this. from now one, the options will automatically show up as input fields in the admin interface when the capture agent is selected: Receiving the selection Capture agents get the selection as part of the scheduling information they retrieve via GET /recordings/calendars . Each event may contain these selections. They are encoded as a Java property file named org.opencastproject.capture.agent.properties . It is up to the capture agent to act on these or not. BEGIN:VCALENDAR ... BEGIN:VEVENT ... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:Y2FwdHVyZS5kZXZpY2UubmFtZXM9aW5wdXQgYSxzb21ldGhpbmcgZWxzZQpvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmRlZmluaXRpb249ZmFzdApvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmNvbmZpZy5zdHJhaWdodFRvUHVibGlzaGluZz10cnVlCmV2ZW50LmxvY2F0aW9uPWV4YW1wbGUKZXZlbnQudGl0bGU9VGVzdAo= ... Decoding this, the properties file may again contain a key capture.device.names with all selected options as comma separated list: capture.device.names=input a,something else","title":"Input"},{"location":"architecture/capture-agent/capture-agent-input/#capture-agent-input-selection","text":"Capture agents usually run autonomous with a minimum of user interaction. One of the few ways for users to interact is the optional input selection which may be shown when scheduling events. It allows capture agents to present a set of inputs which users can select for each event and which are returned to the capture agent as part of the schedule. A capture agent may specify and change potential inputs at any time. Users will select inputs when scheduling at which point the selection is stored and will not be updated by future capture agent specification changes.","title":"Capture Agent Input Selection"},{"location":"architecture/capture-agent/capture-agent-input/#setting-input-options","text":"For setting input options, the capture agent can use the REST endpoint POST /agents/{name}/configuration . The payload must represent Java properties and can be provided as JSON or XML. The configuration key used for input selection is capture.device.names . The value for this key is a comma separated list of options. For example, to define three options input a , input b and something else , send a payload like this: {\"capture.device.names\":\"input a,input b,something else\"} Use the REST docs to try this. from now one, the options will automatically show up as input fields in the admin interface when the capture agent is selected:","title":"Setting Input Options"},{"location":"architecture/capture-agent/capture-agent-input/#receiving-the-selection","text":"Capture agents get the selection as part of the scheduling information they retrieve via GET /recordings/calendars . Each event may contain these selections. They are encoded as a Java property file named org.opencastproject.capture.agent.properties . It is up to the capture agent to act on these or not. BEGIN:VCALENDAR ... BEGIN:VEVENT ... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:Y2FwdHVyZS5kZXZpY2UubmFtZXM9aW5wdXQgYSxzb21ldGhpbmcgZWxzZQpvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmRlZmluaXRpb249ZmFzdApvcmcub3BlbmNhc3Rwcm9qZWN0LndvcmtmbG93LmNvbmZpZy5zdHJhaWdodFRvUHVibGlzaGluZz10cnVlCmV2ZW50LmxvY2F0aW9uPWV4YW1wbGUKZXZlbnQudGl0bGU9VGVzdAo= ... Decoding this, the properties file may again contain a key capture.device.names with all selected options as comma separated list: capture.device.names=input a,something else","title":"Receiving the selection"},{"location":"architecture/capture-agent/capture-agent/","text":"Introduction This guide describes the communication protocol between Opencast and any Capture Agent. For the sake of simplicity, the following variables are used throughout this guide: $HOST is your core's base URL $AGENT_NAME is the agent's name $RECORDING_ID is the recording's ID Basic Rules The core MUST NOT attempt to connect to the agent, communication is always happening from agent to core The agent MUST get the endpoint location from the service registry The agent MUST try to send its recording states to the core on a regular basis during recordings The agent SHOULD send its state to the core on a semi regular basis The agent MAY send its capabilities to the core on a semi regular basis The agent MUST attempt to update its calendaring data regularly The agent MUST must capture with all available inputs if no inputs are selected The agent MAY tell the core the address of its web interface Quick Overview The following list gives a short overview over the communication between agent and core. Remember, it is up to the agent to initiate the connections. Also note that ideally some operations may run in parallel. request rest endpoints register agent and set status set the agents capabilities repeat: while no recording get schedule/calendar set agent and recording state start recording set agent and recording state update ingest endpoints ingest recording set agent and recording state API Stability The Opencast community takes care to avoid any disruptive modifications to the APIs described in this document to prevent hardware integrations from breaking since they are notorious hard to fix. This means that you can assume the API to be stable for a long time. The same is not true for other parts of the API and you should therefore avoid integrating hardware with other parts of Opencast's API Authentication Opencast supports two types of authentication which can be used by capture agents: HTTP Basic authentication used for both front-end users and integrations. HTTP Digest authentication which is historically used for machine-to-machine communication. Generally, we recommend using HTTP Basic authentication since it's easier for adopters to manage capture agent users via the admin interface and does not rely on hidden users while being less complicated at the same time. HTTP Basic authentication can be used with users defined via web-interface or via any regular user provider. A request using HTTP Basic does not need to specify any additional headers: curl -u admin:opencast https://develop.opencast.org/info/me.json HTTP Digest authentication is the legacy option for capture agents. It is still widely used today and will continue to be supported. HTTP Digest is more complicated and has the disadvantage that users need to be specified separately in the backend. There is a global HTTP Digest user with admin privileges but specific capture agent users with limited privileges can be defined as well. When using HTTP Digest authentication, you need to send the additional header X-Requested-Auth: Digest : curl --digest -u opencast_system_account:CHANGE_ME -H \"X-Requested-Auth: Digest\" \\ https://develop.opencast.org/info/me.json Whatever authentication method you choose to implement \u2013 maybe even both, allowing users to choose for themselves \u2013 please clearly specify what authentication you expect since users have to provide different types of users which can easily lead to usability problems if not clearly marked. Action Details This is a detailed description of the steps described in the quick overview section. For details about the REST endpoints, please always consult the Opencast REST documentation which can be found in the top-right corner of the administrative user interface of each running Opencast instance. Note that most endpoints can handle both JSON and XML although throughout this guide, for all examples, only JSON is used. Get Endpoint Locations From Service Registry First, you need to get the locations of the REST endpoints to talk to. These information can be retrieved from the central service registry. It is likely that Opencast is running as a distributed system which means you cannot expect all endpoints on a single host. Three endpoint locations need to be requested: The capture-admin endpoint to register the agent and set status and configuration: org.opencastproject.capture.admin The scheduler endpoint to get the current schedule for the agent from: org.opencastproject.scheduler The ingest endpoint to upload the recordings to once they are done: org.opencastproject.ingest To ask for an endpoint you would send an HTTP GET request to ${HOST}/services/available.json?serviceType=<SERVICE> A result would look like { \"services\" : { \"service\" : { \"active\" : true, \"host\" : \"http://example.opencast.org:8080\", \"path\" : \"/capture-admin\", ... } } } These endpoints should be requested once when starting up the capture agent. While the capture-admin and scheduler endpoints may then be assumed to never change during the runtime of the capture agent, the ingest endpoint may change and the data should be re-requested every time before uploading (ingesting) data to the core. Register the Capture Agent and set Current Status Once the endpoints to talk to are known, it is time to register the capture agent at the core so that scheduled events can be added. This can be done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=idle address=http(s)://<ca-web-ui> The name has to be a unique identifier of a single capture agent. Using the same name for several agents would mean sharing the same schedule and status which in general should be avoided. Sending this request will register the capture agent. After this, the capture agent should appear in the admin interface and schedules can be added for this agent. Setting address is optional. It can be used to link an administrative web interface of a capture agent. Setting Agent Capabilities Additional to registering, the agent may optionally set its capabilities allowing users to select possible inputs in the user interface of Opencast when scheduling events. Capabilities can be set via an HTTP POST request to: /capture-admin/agents/$AGENT_NAME/configuration For more details about this process, take a look at the Capture Agent Input Selection guide . Getting the Calendar/Schedule The calendar can be retrieved by sending an HTTP GET request to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> The format returned is iCal. The file contains all scheduled upcoming recordings the capture agent should handle. The output will look like this (base64 encoded parts are shortened): BEGIN:VCALENDAR PRODID:Opencast Calendar File 0.5 VERSION:2.0 CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20200616T124513Z DTSTART:20200616T124200Z DTEND:20200616T124400Z SUMMARY:Demo event UID:68b19d11-6aca-413e-b2b3-eda72eebc65a LAST-MODIFIED:20200616T124119Z DESCRIPTION:demo LOCATION:my_capture_agent_name ATTACH;FMTTYPE=application/xml;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=episode.xml:... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:... END:VEVENT END:VCALENDAR The iCal event contains start and end dates, all meta data catalogs for the event, the UID which is the %RECORDING_ID and which important when uploading media later on and additional capture agent properties which should be passed on. Note that most meta data like the dublin core catalogs can in most cases be ignored. In most cases, this means the data you are interested in per event are: DTSTART : Date to starte the recording at DTEND : Date at which to stop the recording UID : Recording identifier used for updating the recording status and associating uploads with a scheduled event LOCATION : This should always match your agent's name ATTACH;...FILENAME=org.opencastproject.capture.agent.properties : Agent properties to pass on in case of workflow properties Depending on the amount of recordings scheduled for the particular capture agent, this file may become very large. That is why there are two way of limiting the amount of necessary data to transfer and process: Sending the optional parameter cutoff to limit the schedule to a particular time span in the future. ${SCHEDULER-ENDPOINT}/calendars?agentid= &cutoff= The value for cutoff is a Unix timestamp in milliseconds from now. Events beginning after this time will not be included in the returned schedule. Use the HTTP ETag and If-Not-Modified header to have Opencast only sent schedules when they have actually changed. Set Agent and Recording State Setting the agent state is identical to the registration of the capture agent and done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=capturing address=http(s)://<ca-web-ui> Additionally, set the recording state using the event's UID obtained from the schedule with an HTTP POST request to ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> \u2026including the data field: state=capturing Recording This task is device specific. Use whatever means necessary to get the recording done. Set Agent and Recording State This step is identical to the previous status update but for the state. If the recording has failed, the recording state is updated with capture_error while the agent's state is set back to idle if the error is non-permanent and to error if it is permanent and block further recordings. If the recording was successful, both states are set to uploading . Get Ingest Endpoint Locations From Service Registry This step is identical to first request to the service registry expect that it is sufficient to request the location for the service org.opencastproject.ingest . If this request fails, assume the old data to be valid. Ingest (Upload) Recording Use the ingest endpoint to upload the recording. There are multiple different methods to ingest media. Please refer to the REST endpoint documentation for details of these methods. The most commonly used are: Single request ingest using an HTTP POST request to ${INGEST-ENDPOINT}/addMediaPackage Multi request ingest using HTTP POST requests to ${INGEST-ENDPOINT}/createMediaPackage ${INGEST-ENDPOINT}/addDCCatalog ${INGEST-ENDPOINT}/addTrack ${INGEST-ENDPOINT}/ingest Please make sure that the event's UID is passed on as workfloeInstanceId to the final call to /ingest/ingest to match the scheduled event to the media being uploaded. If possible, please follow these additional rules about recording files: Recordings may be deleted if the ingest was successful. Recordings should be stored in case of a failure. Upload Metadata The calendar (iCal) with the scheduled events retrieved in an earlier step also contains metadata catalogs as attached files. To modify metadata, these catalogs can be modified and ingested as well. Opencast's default setting is to use these for updating the existing metadata in the system. If no metadata modifications are required (usual case), please do not modify these files and do not upload them. In short: Ignore these attachments Additional note for Opencast \u2264 3.x: Opencast only creates events in the database after ingesting the files. Scheduled data are kept separately. That is why for these Opencast versions, all metadata files need to be ingested. Usually, that means to take the metadata catalogs from the schedule and ingest them unmodified using for example the /addDCCatalog endpoint. Set Agent and Recording State Again, this step is identical to the previous status updates except for the state. If the upload has failed, the recording state is updated with upload_error while the agents state is set back to idle if the error is non-permanent or to error otherwise. If the upload was successful, the recording status is set to upload_finished while the agents state is set back to idle . Agent State And Configuration This section describes some additional aspects of the communication between capture agent and the Opencast core. Creating An Agent On The Core An agent record is created on the core the first time the agent communicates with the core. There is no special endpoint or registration required, just send the state and the agent record will be created. Agent State Additional to the required status updates outlined above, the agent should continue to send this status information on a regular basis to allow Opencast to determine that the agent is still active. If the agent fails to do so, it may be marked as offline in the Opencast user interface after a certain amount of time (The default is 120min). Agent Configuration If a special configuration is required, the agent should send its configuration data in a regular interval to ensure Opencast has the updated configuration even if the core is reset in the meantime. It should also send the configuration when the agent's configuration changes to avoid conflicts between selected and available options. The format of this XML structure is the following: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <!DOCTYPE properties SYSTEM \"http://java.sun.com/dtd/properties.dtd\\\"> <properties> <comment>Capabilities for $AGENT_NAME</comment> <entry key=\"$KEY_NAME\">$VALUE</entry> \u2026 </properties> If sent as JSON, the format is a simple JSON object: { 'key':'value', 'key2':'value2' } To specify inputs the user can select, the special key capture.device.names is used. It is a comma separated list of inputs which will be presented in the Opencast user interface. Recording State If the agent is processing (recording) a previously scheduled event, it must send the recording's state to the core. It may do this on a regular basis but at least should do this once the state of the recording changes since, for example, the recording process has started. Note that these status changes are used in the administrative user interface and failing to set a state may cause the interface to display a warning such as \u201cThe agent may have failed to start this recording\u201d. To send the recording's state to the core, a valid state (as defined here) is sent via HTTP POST to: ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> Calendaring Data Agent's are expected to understand Opencast's iCalendar implementation. They should poll the calendar endpoint in a regular interval to update their internal schedule. Agent's should use a permanent cache (e.g. disk or database) for the cached schedule to be able to handle power and/or network failures gracefully. This also allows an agent to be used in a network-less environment, for example for mobile recordings: Merely cache the calendar data once after which the agent is brought to its destination where it will capture and cache the pre-scheduled recordings. To retrieve the calendar for an agent an HTTP GET is performed to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> Note that the schedule has ETag support, which is very useful to speed up the processing of larger calendars. Capture Agent Configuration File TODO: Verify that this is still necessary with \u2265 4.0 One file attached to each scheduled event is org.opencastproject.capture.agent.properties . This file contains the capture agent configuration directives (e.g. turning inputs on and off) as well as workflow directives which are important for the ingest process without which the core may misbehave. All keys in this file contain prefixes identifying the type of property. For example, workflow directives are prefixed by org.opencastproject.workflow.config . When passing the configuration directive to the core using the file ingest REST endpoints, the agent must usually strip this prefix from the parameter. For example, org.opencastproject.workflow.config.trimHold=true should be passed as trimHold=true . The org.opencastproject.workflow.definition directive is important as well, this is the workflow definition identifier and should be passed as a parameter during the ingest operation. Example configuration file: #Capture Agent specific data #Tue May 22 17:34:22 CST 2012 org.opencastproject.workflow.config.trimHold=true capture.device.names=MOCK_SCREEN,MOCK_PRESENTER,MOCK_MICROPHONE org.opencastproject.workflow.definition=full event.title=Test Capture event.location=demo_capture_agent Ingesting Media Opencast provides several different methods to ingest media, with each having some advantages and disadvantages. The following description will give a short overview of the different methods. For more details, again, have a look at the REST endpoint documentation of the ingest service. Multi Request Ingest This is the recommended way to use for most capture agents. It offers the most features to use and does not require any pre- and post-processing of ingested material. Using this method, a number of successive HTTP calls are made during the ingestion of media. The result of a successful call is the newly updated media package. This media package is created by one call, then amended by a number of other calls, each adding additional elements like tracks, attachments or metadata catalohs. Finally, it is then passed to the last endpoint to begin processing. The advantage to this process is that in case of a network failure only one particular element needs to be repeated in contrast to repeating the whole process required by all other ingest methods. To begin, the agent must first generate a valid media package. This is done via an HTTP GET request to ${INGEST-ENDPOINT}/createMediaPackage . The resulting media package will contain the base skeleton used in later calls. Each following call will require a media package as input and will modify and return it to be used for the next call. The next step(s) vary. Essentially, each generated file for a recording must be added, one at a time, to the media package. For this, an agent may use the following REST endpoints: ${INGEST-ENDPOINT}/addTrack to add media files (video, audio, \u2026) used for processing and/or publication ${INGEST-ENDPOINT}/addDCCatalog to add the dublin core metadata catalogs like the basic episode metadata (title, \u2026) ${INGEST-ENDPOINT}/addCatalog to add all types of metadata catalogs. This is a more general version of addDCCatalog and is seldom necessary. ${INGEST-ENDPOINT}/addAttachment to add arbitrary attachments (cover images, access control catalogs, \u2026) to the media package. Finally, once you have added all files, it is time to ingest the media package and begin processing. After this, no further files can be added. To ingest a recording, an HTTP POST is sent to ${INGEST-SERVICE}/ingest . Single Request Ingest The single request ingest will, as its name implies, handle the whole process as part of a single HTTP request. This is a convenient way of adding smaller ingest since the implementation does not require to store any internal state. The operation is atomic after all: Either it succeeds or fails. The disadvantage to this is that the complexity of ingests is limited, e.g. no attachments can be added to the media package this way, and a failure means that all files need to be re-transferred. For this method, the agent posts all data to ${INGEST-ENDPOINT}/addMediaPackage . Zipped Media Ingest In general, the use of this method is discouraged because of the additional load for packing and unpacking the material compared to the negligible gain. For this method, the captured media, along with some metadata files is zipped and then HTTP POSTed to the core. The core then unzips the media package and begins processing. This unzipping operation is quite disk intensive, and the REST endpoint does not return until the unzipping is done. Thus, please beware of proxy timeouts and additional disk utilization. To ingest a zipped media package an HTTP POST is performed to ${INGEST-ENDPOINT}/addZippedMediaPackage . The BODY of the POST must contain the zipped media package. Further Reading The communication involve several REST endpoints. Additional documentation about these can be found in the REST docs of the specific service. The REST documentation can be found at /rest_docs.html in every Opencast instance to reflect that servers unique capabilities. Services involved in the communication with the capture agent are: The capture admin service used to register the capture agent and set its current status. The scheduler service to get scheduled recordings for an agent. The ingest service to upload recording files and start processing.","title":"Introduction"},{"location":"architecture/capture-agent/capture-agent/#introduction","text":"This guide describes the communication protocol between Opencast and any Capture Agent. For the sake of simplicity, the following variables are used throughout this guide: $HOST is your core's base URL $AGENT_NAME is the agent's name $RECORDING_ID is the recording's ID","title":"Introduction"},{"location":"architecture/capture-agent/capture-agent/#basic-rules","text":"The core MUST NOT attempt to connect to the agent, communication is always happening from agent to core The agent MUST get the endpoint location from the service registry The agent MUST try to send its recording states to the core on a regular basis during recordings The agent SHOULD send its state to the core on a semi regular basis The agent MAY send its capabilities to the core on a semi regular basis The agent MUST attempt to update its calendaring data regularly The agent MUST must capture with all available inputs if no inputs are selected The agent MAY tell the core the address of its web interface","title":"Basic Rules"},{"location":"architecture/capture-agent/capture-agent/#quick-overview","text":"The following list gives a short overview over the communication between agent and core. Remember, it is up to the agent to initiate the connections. Also note that ideally some operations may run in parallel. request rest endpoints register agent and set status set the agents capabilities repeat: while no recording get schedule/calendar set agent and recording state start recording set agent and recording state update ingest endpoints ingest recording set agent and recording state","title":"Quick Overview"},{"location":"architecture/capture-agent/capture-agent/#api-stability","text":"The Opencast community takes care to avoid any disruptive modifications to the APIs described in this document to prevent hardware integrations from breaking since they are notorious hard to fix. This means that you can assume the API to be stable for a long time. The same is not true for other parts of the API and you should therefore avoid integrating hardware with other parts of Opencast's API","title":"API Stability"},{"location":"architecture/capture-agent/capture-agent/#authentication","text":"Opencast supports two types of authentication which can be used by capture agents: HTTP Basic authentication used for both front-end users and integrations. HTTP Digest authentication which is historically used for machine-to-machine communication. Generally, we recommend using HTTP Basic authentication since it's easier for adopters to manage capture agent users via the admin interface and does not rely on hidden users while being less complicated at the same time. HTTP Basic authentication can be used with users defined via web-interface or via any regular user provider. A request using HTTP Basic does not need to specify any additional headers: curl -u admin:opencast https://develop.opencast.org/info/me.json HTTP Digest authentication is the legacy option for capture agents. It is still widely used today and will continue to be supported. HTTP Digest is more complicated and has the disadvantage that users need to be specified separately in the backend. There is a global HTTP Digest user with admin privileges but specific capture agent users with limited privileges can be defined as well. When using HTTP Digest authentication, you need to send the additional header X-Requested-Auth: Digest : curl --digest -u opencast_system_account:CHANGE_ME -H \"X-Requested-Auth: Digest\" \\ https://develop.opencast.org/info/me.json Whatever authentication method you choose to implement \u2013 maybe even both, allowing users to choose for themselves \u2013 please clearly specify what authentication you expect since users have to provide different types of users which can easily lead to usability problems if not clearly marked.","title":"Authentication"},{"location":"architecture/capture-agent/capture-agent/#action-details","text":"This is a detailed description of the steps described in the quick overview section. For details about the REST endpoints, please always consult the Opencast REST documentation which can be found in the top-right corner of the administrative user interface of each running Opencast instance. Note that most endpoints can handle both JSON and XML although throughout this guide, for all examples, only JSON is used.","title":"Action Details"},{"location":"architecture/capture-agent/capture-agent/#get-endpoint-locations-from-service-registry","text":"First, you need to get the locations of the REST endpoints to talk to. These information can be retrieved from the central service registry. It is likely that Opencast is running as a distributed system which means you cannot expect all endpoints on a single host. Three endpoint locations need to be requested: The capture-admin endpoint to register the agent and set status and configuration: org.opencastproject.capture.admin The scheduler endpoint to get the current schedule for the agent from: org.opencastproject.scheduler The ingest endpoint to upload the recordings to once they are done: org.opencastproject.ingest To ask for an endpoint you would send an HTTP GET request to ${HOST}/services/available.json?serviceType=<SERVICE> A result would look like { \"services\" : { \"service\" : { \"active\" : true, \"host\" : \"http://example.opencast.org:8080\", \"path\" : \"/capture-admin\", ... } } } These endpoints should be requested once when starting up the capture agent. While the capture-admin and scheduler endpoints may then be assumed to never change during the runtime of the capture agent, the ingest endpoint may change and the data should be re-requested every time before uploading (ingesting) data to the core.","title":"Get Endpoint Locations From Service Registry"},{"location":"architecture/capture-agent/capture-agent/#register-the-capture-agent-and-set-current-status","text":"Once the endpoints to talk to are known, it is time to register the capture agent at the core so that scheduled events can be added. This can be done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=idle address=http(s)://<ca-web-ui> The name has to be a unique identifier of a single capture agent. Using the same name for several agents would mean sharing the same schedule and status which in general should be avoided. Sending this request will register the capture agent. After this, the capture agent should appear in the admin interface and schedules can be added for this agent. Setting address is optional. It can be used to link an administrative web interface of a capture agent.","title":"Register the Capture Agent and set Current Status"},{"location":"architecture/capture-agent/capture-agent/#setting-agent-capabilities","text":"Additional to registering, the agent may optionally set its capabilities allowing users to select possible inputs in the user interface of Opencast when scheduling events. Capabilities can be set via an HTTP POST request to: /capture-admin/agents/$AGENT_NAME/configuration For more details about this process, take a look at the Capture Agent Input Selection guide .","title":"Setting Agent Capabilities"},{"location":"architecture/capture-agent/capture-agent/#getting-the-calendarschedule","text":"The calendar can be retrieved by sending an HTTP GET request to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> The format returned is iCal. The file contains all scheduled upcoming recordings the capture agent should handle. The output will look like this (base64 encoded parts are shortened): BEGIN:VCALENDAR PRODID:Opencast Calendar File 0.5 VERSION:2.0 CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20200616T124513Z DTSTART:20200616T124200Z DTEND:20200616T124400Z SUMMARY:Demo event UID:68b19d11-6aca-413e-b2b3-eda72eebc65a LAST-MODIFIED:20200616T124119Z DESCRIPTION:demo LOCATION:my_capture_agent_name ATTACH;FMTTYPE=application/xml;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=episode.xml:... ATTACH;FMTTYPE=application/text;VALUE=BINARY;ENCODING=BASE64;X-APPLE-FILENAME=org.opencastproject.capture.agent.properties:... END:VEVENT END:VCALENDAR The iCal event contains start and end dates, all meta data catalogs for the event, the UID which is the %RECORDING_ID and which important when uploading media later on and additional capture agent properties which should be passed on. Note that most meta data like the dublin core catalogs can in most cases be ignored. In most cases, this means the data you are interested in per event are: DTSTART : Date to starte the recording at DTEND : Date at which to stop the recording UID : Recording identifier used for updating the recording status and associating uploads with a scheduled event LOCATION : This should always match your agent's name ATTACH;...FILENAME=org.opencastproject.capture.agent.properties : Agent properties to pass on in case of workflow properties Depending on the amount of recordings scheduled for the particular capture agent, this file may become very large. That is why there are two way of limiting the amount of necessary data to transfer and process: Sending the optional parameter cutoff to limit the schedule to a particular time span in the future. ${SCHEDULER-ENDPOINT}/calendars?agentid= &cutoff= The value for cutoff is a Unix timestamp in milliseconds from now. Events beginning after this time will not be included in the returned schedule. Use the HTTP ETag and If-Not-Modified header to have Opencast only sent schedules when they have actually changed.","title":"Getting the Calendar/Schedule"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state","text":"Setting the agent state is identical to the registration of the capture agent and done by sending an HTTP POST request to: ${CAPTURE-ADMIN-ENDPOINT}/agents/<name> \u2026including the following data fields: state=capturing address=http(s)://<ca-web-ui> Additionally, set the recording state using the event's UID obtained from the schedule with an HTTP POST request to ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id> \u2026including the data field: state=capturing","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#recording","text":"This task is device specific. Use whatever means necessary to get the recording done.","title":"Recording"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state_1","text":"This step is identical to the previous status update but for the state. If the recording has failed, the recording state is updated with capture_error while the agent's state is set back to idle if the error is non-permanent and to error if it is permanent and block further recordings. If the recording was successful, both states are set to uploading .","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#get-ingest-endpoint-locations-from-service-registry","text":"This step is identical to first request to the service registry expect that it is sufficient to request the location for the service org.opencastproject.ingest . If this request fails, assume the old data to be valid.","title":"Get Ingest Endpoint Locations From Service Registry"},{"location":"architecture/capture-agent/capture-agent/#ingest-upload-recording","text":"Use the ingest endpoint to upload the recording. There are multiple different methods to ingest media. Please refer to the REST endpoint documentation for details of these methods. The most commonly used are: Single request ingest using an HTTP POST request to ${INGEST-ENDPOINT}/addMediaPackage Multi request ingest using HTTP POST requests to ${INGEST-ENDPOINT}/createMediaPackage ${INGEST-ENDPOINT}/addDCCatalog ${INGEST-ENDPOINT}/addTrack ${INGEST-ENDPOINT}/ingest Please make sure that the event's UID is passed on as workfloeInstanceId to the final call to /ingest/ingest to match the scheduled event to the media being uploaded. If possible, please follow these additional rules about recording files: Recordings may be deleted if the ingest was successful. Recordings should be stored in case of a failure.","title":"Ingest (Upload) Recording"},{"location":"architecture/capture-agent/capture-agent/#upload-metadata","text":"The calendar (iCal) with the scheduled events retrieved in an earlier step also contains metadata catalogs as attached files. To modify metadata, these catalogs can be modified and ingested as well. Opencast's default setting is to use these for updating the existing metadata in the system. If no metadata modifications are required (usual case), please do not modify these files and do not upload them. In short: Ignore these attachments Additional note for Opencast \u2264 3.x: Opencast only creates events in the database after ingesting the files. Scheduled data are kept separately. That is why for these Opencast versions, all metadata files need to be ingested. Usually, that means to take the metadata catalogs from the schedule and ingest them unmodified using for example the /addDCCatalog endpoint.","title":"Upload Metadata"},{"location":"architecture/capture-agent/capture-agent/#set-agent-and-recording-state_2","text":"Again, this step is identical to the previous status updates except for the state. If the upload has failed, the recording state is updated with upload_error while the agents state is set back to idle if the error is non-permanent or to error otherwise. If the upload was successful, the recording status is set to upload_finished while the agents state is set back to idle .","title":"Set Agent and Recording State"},{"location":"architecture/capture-agent/capture-agent/#agent-state-and-configuration","text":"This section describes some additional aspects of the communication between capture agent and the Opencast core.","title":"Agent State And Configuration"},{"location":"architecture/capture-agent/capture-agent/#creating-an-agent-on-the-core","text":"An agent record is created on the core the first time the agent communicates with the core. There is no special endpoint or registration required, just send the state and the agent record will be created.","title":"Creating An Agent On The Core"},{"location":"architecture/capture-agent/capture-agent/#agent-state","text":"Additional to the required status updates outlined above, the agent should continue to send this status information on a regular basis to allow Opencast to determine that the agent is still active. If the agent fails to do so, it may be marked as offline in the Opencast user interface after a certain amount of time (The default is 120min).","title":"Agent State"},{"location":"architecture/capture-agent/capture-agent/#agent-configuration","text":"If a special configuration is required, the agent should send its configuration data in a regular interval to ensure Opencast has the updated configuration even if the core is reset in the meantime. It should also send the configuration when the agent's configuration changes to avoid conflicts between selected and available options. The format of this XML structure is the following: <?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> <!DOCTYPE properties SYSTEM \"http://java.sun.com/dtd/properties.dtd\\\"> <properties> <comment>Capabilities for $AGENT_NAME</comment> <entry key=\"$KEY_NAME\">$VALUE</entry> \u2026 </properties> If sent as JSON, the format is a simple JSON object: { 'key':'value', 'key2':'value2' } To specify inputs the user can select, the special key capture.device.names is used. It is a comma separated list of inputs which will be presented in the Opencast user interface.","title":"Agent Configuration"},{"location":"architecture/capture-agent/capture-agent/#recording-state","text":"If the agent is processing (recording) a previously scheduled event, it must send the recording's state to the core. It may do this on a regular basis but at least should do this once the state of the recording changes since, for example, the recording process has started. Note that these status changes are used in the administrative user interface and failing to set a state may cause the interface to display a warning such as \u201cThe agent may have failed to start this recording\u201d. To send the recording's state to the core, a valid state (as defined here) is sent via HTTP POST to: ${CAPTURE-ADMIN-ENDPOINT}/recordings/<recording_id>","title":"Recording State"},{"location":"architecture/capture-agent/capture-agent/#calendaring-data","text":"Agent's are expected to understand Opencast's iCalendar implementation. They should poll the calendar endpoint in a regular interval to update their internal schedule. Agent's should use a permanent cache (e.g. disk or database) for the cached schedule to be able to handle power and/or network failures gracefully. This also allows an agent to be used in a network-less environment, for example for mobile recordings: Merely cache the calendar data once after which the agent is brought to its destination where it will capture and cache the pre-scheduled recordings. To retrieve the calendar for an agent an HTTP GET is performed to ${SCHEDULER-ENDPOINT}/calendars?agentid=<name> Note that the schedule has ETag support, which is very useful to speed up the processing of larger calendars.","title":"Calendaring Data"},{"location":"architecture/capture-agent/capture-agent/#capture-agent-configuration-file","text":"TODO: Verify that this is still necessary with \u2265 4.0 One file attached to each scheduled event is org.opencastproject.capture.agent.properties . This file contains the capture agent configuration directives (e.g. turning inputs on and off) as well as workflow directives which are important for the ingest process without which the core may misbehave. All keys in this file contain prefixes identifying the type of property. For example, workflow directives are prefixed by org.opencastproject.workflow.config . When passing the configuration directive to the core using the file ingest REST endpoints, the agent must usually strip this prefix from the parameter. For example, org.opencastproject.workflow.config.trimHold=true should be passed as trimHold=true . The org.opencastproject.workflow.definition directive is important as well, this is the workflow definition identifier and should be passed as a parameter during the ingest operation. Example configuration file: #Capture Agent specific data #Tue May 22 17:34:22 CST 2012 org.opencastproject.workflow.config.trimHold=true capture.device.names=MOCK_SCREEN,MOCK_PRESENTER,MOCK_MICROPHONE org.opencastproject.workflow.definition=full event.title=Test Capture event.location=demo_capture_agent","title":"Capture Agent Configuration File"},{"location":"architecture/capture-agent/capture-agent/#ingesting-media","text":"Opencast provides several different methods to ingest media, with each having some advantages and disadvantages. The following description will give a short overview of the different methods. For more details, again, have a look at the REST endpoint documentation of the ingest service.","title":"Ingesting Media"},{"location":"architecture/capture-agent/capture-agent/#multi-request-ingest","text":"This is the recommended way to use for most capture agents. It offers the most features to use and does not require any pre- and post-processing of ingested material. Using this method, a number of successive HTTP calls are made during the ingestion of media. The result of a successful call is the newly updated media package. This media package is created by one call, then amended by a number of other calls, each adding additional elements like tracks, attachments or metadata catalohs. Finally, it is then passed to the last endpoint to begin processing. The advantage to this process is that in case of a network failure only one particular element needs to be repeated in contrast to repeating the whole process required by all other ingest methods. To begin, the agent must first generate a valid media package. This is done via an HTTP GET request to ${INGEST-ENDPOINT}/createMediaPackage . The resulting media package will contain the base skeleton used in later calls. Each following call will require a media package as input and will modify and return it to be used for the next call. The next step(s) vary. Essentially, each generated file for a recording must be added, one at a time, to the media package. For this, an agent may use the following REST endpoints: ${INGEST-ENDPOINT}/addTrack to add media files (video, audio, \u2026) used for processing and/or publication ${INGEST-ENDPOINT}/addDCCatalog to add the dublin core metadata catalogs like the basic episode metadata (title, \u2026) ${INGEST-ENDPOINT}/addCatalog to add all types of metadata catalogs. This is a more general version of addDCCatalog and is seldom necessary. ${INGEST-ENDPOINT}/addAttachment to add arbitrary attachments (cover images, access control catalogs, \u2026) to the media package. Finally, once you have added all files, it is time to ingest the media package and begin processing. After this, no further files can be added. To ingest a recording, an HTTP POST is sent to ${INGEST-SERVICE}/ingest .","title":"Multi Request Ingest"},{"location":"architecture/capture-agent/capture-agent/#single-request-ingest","text":"The single request ingest will, as its name implies, handle the whole process as part of a single HTTP request. This is a convenient way of adding smaller ingest since the implementation does not require to store any internal state. The operation is atomic after all: Either it succeeds or fails. The disadvantage to this is that the complexity of ingests is limited, e.g. no attachments can be added to the media package this way, and a failure means that all files need to be re-transferred. For this method, the agent posts all data to ${INGEST-ENDPOINT}/addMediaPackage .","title":"Single Request Ingest"},{"location":"architecture/capture-agent/capture-agent/#zipped-media-ingest","text":"In general, the use of this method is discouraged because of the additional load for packing and unpacking the material compared to the negligible gain. For this method, the captured media, along with some metadata files is zipped and then HTTP POSTed to the core. The core then unzips the media package and begins processing. This unzipping operation is quite disk intensive, and the REST endpoint does not return until the unzipping is done. Thus, please beware of proxy timeouts and additional disk utilization. To ingest a zipped media package an HTTP POST is performed to ${INGEST-ENDPOINT}/addZippedMediaPackage . The BODY of the POST must contain the zipped media package.","title":"Zipped Media Ingest"},{"location":"architecture/capture-agent/capture-agent/#further-reading","text":"The communication involve several REST endpoints. Additional documentation about these can be found in the REST docs of the specific service. The REST documentation can be found at /rest_docs.html in every Opencast instance to reflect that servers unique capabilities. Services involved in the communication with the capture agent are: The capture admin service used to register the capture agent and set its current status. The scheduler service to get scheduled recordings for an agent. The ingest service to upload recording files and start processing.","title":"Further Reading"},{"location":"architecture/capture-agent/testcases/","text":"Test Cases for Capture Agents This document describes a set of simple test cases which can be used to test new capture agents. As a vendor, you might want to use these to test new devices before their release. They are meant for a setup where the capture agent is firmly installed in a venue, it runs 24/7 and automatically captures scheduled lectures. Test Expected Result Connection to Opencast Server Agent shows up at Opencast's admin interface with status online Manual recording on agent Event successfully recorded and uploaded Schedule recording Event successfully recorded and uploaded Schedule multiple recordings Events successfully recorded and uploaded Record 6 hours Event successfully recorded and uploaded Network loss before recording starts Recording starts and stops without network connection Network loss while recording Event successfully recorded and uploaded Power loss The capture agent starts up again Change input signal during recording Event successfully recorded and uploaded HTTPS Devices supports HTTPS connections to Opencast Test Servers You can use Opencast's official test servers like stable.opencast.org , but keep in mind that these servers are reset on a daily basis at about 2am (Europe/Berlin timezone). The default credentials for these servers are: User interface user: admin password: opencast Capture agent user: opencast_system_account password: CHANGE_ME","title":"Test Cases for Capture Agents"},{"location":"architecture/capture-agent/testcases/#test-cases-for-capture-agents","text":"This document describes a set of simple test cases which can be used to test new capture agents. As a vendor, you might want to use these to test new devices before their release. They are meant for a setup where the capture agent is firmly installed in a venue, it runs 24/7 and automatically captures scheduled lectures. Test Expected Result Connection to Opencast Server Agent shows up at Opencast's admin interface with status online Manual recording on agent Event successfully recorded and uploaded Schedule recording Event successfully recorded and uploaded Schedule multiple recordings Events successfully recorded and uploaded Record 6 hours Event successfully recorded and uploaded Network loss before recording starts Recording starts and stops without network connection Network loss while recording Event successfully recorded and uploaded Power loss The capture agent starts up again Change input signal during recording Event successfully recorded and uploaded HTTPS Devices supports HTTPS connections to Opencast","title":"Test Cases for Capture Agents"},{"location":"architecture/capture-agent/testcases/#test-servers","text":"You can use Opencast's official test servers like stable.opencast.org , but keep in mind that these servers are reset on a daily basis at about 2am (Europe/Berlin timezone). The default credentials for these servers are: User interface user: admin password: opencast Capture agent user: opencast_system_account password: CHANGE_ME","title":"Test Servers"},{"location":"architecture/graphql/","text":"GraphQL API - Technology Preview Introduction The Opencast GraphQL API is a modern, flexible, and powerful alternative to the existing REST API. It is designed to provide a more efficient and flexible way to interact with Opencast. The GraphQL API is available as Tech Preview it is not yet ready for production and may change without notice. Architectural Overview The GraphQL API is a single endpoint that allows clients to query and mutate data. The API is based on the GraphQL query language. The API is designed to be flexible and efficient, allowing clients to request only the data they need in a single request. Url Space The GraphQL API is located at the /graphql namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/graphql , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d). The whole schema is available at https://<hostname>/graphql/schema.json . GraphQL UI The Opencast-Admin node comes with a built-in UI that allows you to explore the schema and execute queries. The UI is available at https://<hostname>/graphql-ui .","title":"Introduction"},{"location":"architecture/graphql/#graphql-api-technology-preview","text":"","title":"GraphQL API - Technology Preview"},{"location":"architecture/graphql/#introduction","text":"The Opencast GraphQL API is a modern, flexible, and powerful alternative to the existing REST API. It is designed to provide a more efficient and flexible way to interact with Opencast. The GraphQL API is available as Tech Preview it is not yet ready for production and may change without notice.","title":"Introduction"},{"location":"architecture/graphql/#architectural-overview","text":"The GraphQL API is a single endpoint that allows clients to query and mutate data. The API is based on the GraphQL query language. The API is designed to be flexible and efficient, allowing clients to request only the data they need in a single request.","title":"Architectural Overview"},{"location":"architecture/graphql/#url-space","text":"The GraphQL API is located at the /graphql namespace on the Opencast admin node. This results in all requests to the External API starting with https://<hostname>/graphql , where the hostname is depending on the installation and tenant (see \u201cMulti Tenancy\u201d). The whole schema is available at https://<hostname>/graphql/schema.json .","title":"Url Space"},{"location":"architecture/graphql/#graphql-ui","text":"The Opencast-Admin node comes with a built-in UI that allows you to explore the schema and execute queries. The UI is available at https://<hostname>/graphql-ui .","title":"GraphQL UI"},{"location":"architecture/paella-player-7/","text":"Paella Player 7 Opencast Module Requisites Node.js version 14 or higher is required. Debug and develop To debug Paella Player, a tool based on webpack debug server is provided, which allows to run Opencast through a proxy. Install Paella Player in standalone mode First of all, install the Paella Player dependencies using npm: cd [opencast-root]/modules/engage-paella-7 npm ci Run Paella Player using the webpack proxy By default, Paella Player will point to http://localhost:8080 to redirect all the requests to Opencast, so if you compile and run Opencast on your local machine. To do it, you simply have to execute the following npm command: npm run dev But you also can debug and develop Paella Player without having an Opencast installation on your local machine. To do it, simply specify the server environment variable when you launch the npm command: npm run dev -- --env server=https://develop.opencast.org Run debugger You can debug access the webpack proxy using the 7070 port: http://localhost:7070/engage/ui/index.html If Paella Player 7 is not the default player in your Opencast settings, you can access it using the following URL: http://localhost:7070/paella7/ui/watch.html?id=the-video-identifier Paella Player configuration The configuration files and their resources are located outside the Paella Player 7 module, in this location: [opencast-root]/etc/ui-config/mh_default_org/paella7 Check Paella Player code You can use the following npm commands to check your Paella Player code: npm run eslint npm run html-linter npm run html-validate Or you can use this command to execute all the previous commands together: npm run check","title":"Paella player 7"},{"location":"architecture/paella-player-7/#paella-player-7-opencast-module","text":"","title":"Paella Player 7 Opencast Module"},{"location":"architecture/paella-player-7/#requisites","text":"Node.js version 14 or higher is required.","title":"Requisites"},{"location":"architecture/paella-player-7/#debug-and-develop","text":"To debug Paella Player, a tool based on webpack debug server is provided, which allows to run Opencast through a proxy.","title":"Debug and develop"},{"location":"architecture/paella-player-7/#install-paella-player-in-standalone-mode","text":"First of all, install the Paella Player dependencies using npm: cd [opencast-root]/modules/engage-paella-7 npm ci","title":"Install Paella Player in standalone mode"},{"location":"architecture/paella-player-7/#run-paella-player-using-the-webpack-proxy","text":"By default, Paella Player will point to http://localhost:8080 to redirect all the requests to Opencast, so if you compile and run Opencast on your local machine. To do it, you simply have to execute the following npm command: npm run dev But you also can debug and develop Paella Player without having an Opencast installation on your local machine. To do it, simply specify the server environment variable when you launch the npm command: npm run dev -- --env server=https://develop.opencast.org","title":"Run Paella Player using the webpack proxy"},{"location":"architecture/paella-player-7/#run-debugger","text":"You can debug access the webpack proxy using the 7070 port: http://localhost:7070/engage/ui/index.html If Paella Player 7 is not the default player in your Opencast settings, you can access it using the following URL: http://localhost:7070/paella7/ui/watch.html?id=the-video-identifier","title":"Run debugger"},{"location":"architecture/paella-player-7/#paella-player-configuration","text":"The configuration files and their resources are located outside the Paella Player 7 module, in this location: [opencast-root]/etc/ui-config/mh_default_org/paella7","title":"Paella Player configuration"},{"location":"architecture/paella-player-7/#check-paella-player-code","text":"You can use the following npm commands to check your Paella Player code: npm run eslint npm run html-linter npm run html-validate Or you can use this command to execute all the previous commands together: npm run check","title":"Check Paella Player code"},{"location":"develop/code-style/","text":"Code Style Maven will automatically check for coding style violations for Java and interrupt the build process if any are found, displaying a message about it. Apart from that, here are some general rules: General Rules UTF-8 encoded No trailing spaces End files with a newline character Java, HTML and JavaScript Indentation is done with exactly two spaces No line of code should be wider than 120 columns Avoid unnecessary code style changes Markdown Avoid lines wider than 120 columns Avoid unnecessary style changes Everything Else Try applying the Java style rules If in doubt, ask on list Logging Rules The following is a list of logging levels and their use. Level Description TRACE Information that would only be useful when debugging a specific subsystem. DEBUG Information relevant to development. Used to provide detailed information for developers. INFO Information relevant to server administrators. Creating, updating, and deleting files should be logged here. WARN Handled exceptions. A warning should be logged any time there is a possible problem administrators may need to investigate.. ERROR Unhandled exceptions. Problems that were not automatically handled.","title":"Code style"},{"location":"develop/code-style/#code-style","text":"Maven will automatically check for coding style violations for Java and interrupt the build process if any are found, displaying a message about it. Apart from that, here are some general rules:","title":"Code Style"},{"location":"develop/code-style/#general-rules","text":"UTF-8 encoded No trailing spaces End files with a newline character","title":"General Rules"},{"location":"develop/code-style/#java-html-and-javascript","text":"Indentation is done with exactly two spaces No line of code should be wider than 120 columns Avoid unnecessary code style changes","title":"Java, HTML and JavaScript"},{"location":"develop/code-style/#markdown","text":"Avoid lines wider than 120 columns Avoid unnecessary style changes","title":"Markdown"},{"location":"develop/code-style/#everything-else","text":"Try applying the Java style rules If in doubt, ask on list","title":"Everything Else"},{"location":"develop/code-style/#logging-rules","text":"The following is a list of logging levels and their use. Level Description TRACE Information that would only be useful when debugging a specific subsystem. DEBUG Information relevant to development. Used to provide detailed information for developers. INFO Information relevant to server administrators. Creating, updating, and deleting files should be logged here. WARN Handled exceptions. A warning should be logged any time there is a possible problem administrators may need to investigate.. ERROR Unhandled exceptions. Problems that were not automatically handled.","title":"Logging Rules"},{"location":"develop/debugging/","text":"Debugging in Opencast This guide will show you how to debug Opencast. Debugging strategies There are different ways to debug Opencast. You can debug the backend and the frontend. The backend is the Java code while the frontend is the Angular code but soon to be replaced for Typescript. How to know what to debug? First, you need to determine where the problem is. The frontend problems are mostly visible in the browser. These problems normally are JavaScript errors or problems with the user interface. The backend problems are mostly visible in the logs and the API calls. These problems are mostly exceptions or errors. The frontend and the backend are connected. The frontend calls the backend via REST endpoints. If the information from the API is not correct, is a problem of the backend. If the information is correct but, the frontend is not showing the information correctly, is a problem of the frontend. Backend debugging Logging configuration The logging configuration is in the etc/org.ops4j.pax.logging.cfg file. You can change the logging level of a package by adding the following line: log4j.logger.org.opencastproject.capture=DEBUG Where org.opencastproject.capture is the package name and DEBUG is the logging level. The logging level can be one of the following: TRACE DEBUG ERROR WARN INFO Attaching a Remote Debugger There are different ways to debug the backend of Opencast. The easiest way is to attach a remote debugger here are some two ways to do that. For source installations To debug a running Opencast system, you can attach a remote debugger in your IDE (Eclipse, NetBeans, etc.). For that you have to enable the remote debugging in Karaf OSGI server that runs Opencast. You have to add \"debug\" as an additional parameter to the Opencast start script: bin/start-opencast debug If you want to enable debug permanently you can export the variable in the shell: export DEFAULT_JAVA_DEBUG_OPTS='-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005' You can connect the remote debugger of your IDE on port 5005 . For package installations Albeit you can use the afforemented method for package installations, you can't start debug mode via system services. The recommended way is to enable the debug mode in the setenv file, normally found in: /usr/share/opencast/bin/ And add this line: export KARAF_DEBUG=true In case you need to change the port for debugging, you can add another line: export JAVA_DEBUG_PORT={{ PORT }} Where {{ PORT }} is the desired port. For more information on remote debugging with Karaf you can visit this site. Enabling remote debugging on production systems is not recommended ! Adding Dummy Capture Agent In the case that is needed, you can create a dummy capture agent with testing purposes. To add a dummy CA, go to the API Docs page in Opencast and enter a new capture agent in: {opencast-url}/docs.html?path=/capture-admin#setAgentStateConfiguration-4 Name: Any name of your desire. Configuration: { \"key\": \"capture.device.names\", \"value\": \"presentation,presenter\" } Click on submit and is ready to go. Additional you can call this REST endpoint directly using curl for example. Frontend debugging To debug the frontend you can use the browser developer tools. For most browsers this is bound to your F12 key by default. In the developer tools you can find the tab Sources . In this tab you can find the source code of the frontend. You can set breakpoints in the source code and debug the frontend. Enable the Karaf web console The Karaf web console is a web interface to manage the OSGI bundles. You can enable the web console by adding the following: In the etc/org.apache.karaf.features.cfg file add the following line: webconsole/4.2.15, \\ jaas/4.2.15, \\ For security reasons, remember to disable the web console in production systems after you finished debugging. Automatic Module Reloading See Build Single Modules","title":"Debugging"},{"location":"develop/debugging/#debugging-in-opencast","text":"This guide will show you how to debug Opencast.","title":"Debugging in Opencast"},{"location":"develop/debugging/#debugging-strategies","text":"There are different ways to debug Opencast. You can debug the backend and the frontend. The backend is the Java code while the frontend is the Angular code but soon to be replaced for Typescript.","title":"Debugging strategies"},{"location":"develop/debugging/#how-to-know-what-to-debug","text":"First, you need to determine where the problem is. The frontend problems are mostly visible in the browser. These problems normally are JavaScript errors or problems with the user interface. The backend problems are mostly visible in the logs and the API calls. These problems are mostly exceptions or errors. The frontend and the backend are connected. The frontend calls the backend via REST endpoints. If the information from the API is not correct, is a problem of the backend. If the information is correct but, the frontend is not showing the information correctly, is a problem of the frontend.","title":"How to know what to debug?"},{"location":"develop/debugging/#backend-debugging","text":"","title":"Backend debugging"},{"location":"develop/debugging/#logging-configuration","text":"The logging configuration is in the etc/org.ops4j.pax.logging.cfg file. You can change the logging level of a package by adding the following line: log4j.logger.org.opencastproject.capture=DEBUG Where org.opencastproject.capture is the package name and DEBUG is the logging level. The logging level can be one of the following: TRACE DEBUG ERROR WARN INFO","title":"Logging configuration"},{"location":"develop/debugging/#attaching-a-remote-debugger","text":"There are different ways to debug the backend of Opencast. The easiest way is to attach a remote debugger here are some two ways to do that.","title":"Attaching a Remote Debugger"},{"location":"develop/debugging/#for-source-installations","text":"To debug a running Opencast system, you can attach a remote debugger in your IDE (Eclipse, NetBeans, etc.). For that you have to enable the remote debugging in Karaf OSGI server that runs Opencast. You have to add \"debug\" as an additional parameter to the Opencast start script: bin/start-opencast debug If you want to enable debug permanently you can export the variable in the shell: export DEFAULT_JAVA_DEBUG_OPTS='-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005' You can connect the remote debugger of your IDE on port 5005 .","title":"For source installations"},{"location":"develop/debugging/#for-package-installations","text":"Albeit you can use the afforemented method for package installations, you can't start debug mode via system services. The recommended way is to enable the debug mode in the setenv file, normally found in: /usr/share/opencast/bin/ And add this line: export KARAF_DEBUG=true In case you need to change the port for debugging, you can add another line: export JAVA_DEBUG_PORT={{ PORT }} Where {{ PORT }} is the desired port. For more information on remote debugging with Karaf you can visit this site. Enabling remote debugging on production systems is not recommended !","title":"For package installations"},{"location":"develop/debugging/#adding-dummy-capture-agent","text":"In the case that is needed, you can create a dummy capture agent with testing purposes. To add a dummy CA, go to the API Docs page in Opencast and enter a new capture agent in: {opencast-url}/docs.html?path=/capture-admin#setAgentStateConfiguration-4 Name: Any name of your desire. Configuration: { \"key\": \"capture.device.names\", \"value\": \"presentation,presenter\" } Click on submit and is ready to go. Additional you can call this REST endpoint directly using curl for example.","title":"Adding Dummy Capture Agent"},{"location":"develop/debugging/#frontend-debugging","text":"To debug the frontend you can use the browser developer tools. For most browsers this is bound to your F12 key by default. In the developer tools you can find the tab Sources . In this tab you can find the source code of the frontend. You can set breakpoints in the source code and debug the frontend.","title":"Frontend debugging"},{"location":"develop/debugging/#enable-the-karaf-web-console","text":"The Karaf web console is a web interface to manage the OSGI bundles. You can enable the web console by adding the following: In the etc/org.apache.karaf.features.cfg file add the following line: webconsole/4.2.15, \\ jaas/4.2.15, \\ For security reasons, remember to disable the web console in production systems after you finished debugging.","title":"Enable the Karaf web console"},{"location":"develop/debugging/#automatic-module-reloading","text":"See Build Single Modules","title":"Automatic Module Reloading"},{"location":"develop/development-environment-docker/","text":"Development Environment with Docker Setting up and maintaining a proper Opencast build environment can be challenging. The quay.io/opencast/build Docker image, developed by the University of M\u00fcnster, provides such a build environment already configured and ready to use. In fact, because of Docker's isolation functionality, multiple environments can be operated side by side on a single machine. Setting up a Docker build environment Multiple docker-compose files are provided to start up different development environments (see \"Testing Locally with Docker\" guide in the administration documentation). Now create a folder where the Opencast repository should be located, and expose its path as an environment variable. You must also create the local Maven repository if it does not already exist. $ mkdir -p opencast ~/.m2 $ export OPENCAST_SRC=$PWD/opencast The OPENCAST_SRC variable is used in the compose file to set up a Docker volume so that the host and Docker container can share the Opencast codebase. Similarly, the local Maven repository is shared in order to persist Maven artifacts beyond the lifetime of the Docker container. If you do not want to use the default path ~/.m2 you can set the M2_REPO variable to any other directory on the host system. Next, you should specify your UID and GID. A matching user will then be created within the container so that all new files can also be accessed from the host. If these variables remain unset, both default to 1000. $ export OPENCAST_BUILD_USER_UID=$(id -u) $ export OPENCAST_BUILD_USER_GID=$(id -g) Single node Opencast Development Now download the Docker compose file: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.build.yml With this you are ready to start up the build environment: $ docker-compose up -d You can enter the Opencast build environment with the exec command. Omitting the --user opencast-builder argument would give you a root shell, but that is not necessary because the user opencast-builder can use sudo within the container. $ docker-compose exec --user opencast-builder opencast bash There are multiple helper scripts available within the container: # Clone the Opencast source code to the shared volume. $ oc_clone # Build Opencast. $ oc_build # Install Opencast in the same way as it would be installed in the other Opencast Docker images. $ oc_install <distribution> # Run the installed Opencast $ oc_run # Uninstall Opencast. $ oc_uninstall # Remove all Opencast files (database, media packages, etc.). $ oc_clean_data These scripts are provided to automate common tasks, but you can also run the necessary commands directly. Since the Opencast code is shared, any change from an IDE is directly visible within the container. Multi-node Opencast Development Development with multi-node Opencast environments are also supported using a different compose file. Instead of downloading the single-node Docker compose file, download the multi-node version: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.build.yml This file defines a three node (admin, presentation, worker) cluster for use in testing, with all the appropriate ports exported. To access a node run docker-compose exec --user opencast-builder opencast-$nodetype bash . For example, to access the presentation node run docker-compose exec --user opencast-builder opencast-presentation bash . Available commands are otherwise identical. Attaching a Remote Debugger to Karaf By default, the compose file sets the necessary variables to enable remote debugging. The network port is published by the container so that you can connect the remote debugger of your IDE to the port 5005 on localhost . For multi-node setups each node has its debug port exposed: admin lives on 5005 , presentation on 5006 , and worker on 5007 .","title":"With Docker"},{"location":"develop/development-environment-docker/#development-environment-with-docker","text":"Setting up and maintaining a proper Opencast build environment can be challenging. The quay.io/opencast/build Docker image, developed by the University of M\u00fcnster, provides such a build environment already configured and ready to use. In fact, because of Docker's isolation functionality, multiple environments can be operated side by side on a single machine.","title":"Development Environment with Docker"},{"location":"develop/development-environment-docker/#setting-up-a-docker-build-environment","text":"Multiple docker-compose files are provided to start up different development environments (see \"Testing Locally with Docker\" guide in the administration documentation). Now create a folder where the Opencast repository should be located, and expose its path as an environment variable. You must also create the local Maven repository if it does not already exist. $ mkdir -p opencast ~/.m2 $ export OPENCAST_SRC=$PWD/opencast The OPENCAST_SRC variable is used in the compose file to set up a Docker volume so that the host and Docker container can share the Opencast codebase. Similarly, the local Maven repository is shared in order to persist Maven artifacts beyond the lifetime of the Docker container. If you do not want to use the default path ~/.m2 you can set the M2_REPO variable to any other directory on the host system. Next, you should specify your UID and GID. A matching user will then be created within the container so that all new files can also be accessed from the host. If these variables remain unset, both default to 1000. $ export OPENCAST_BUILD_USER_UID=$(id -u) $ export OPENCAST_BUILD_USER_GID=$(id -g)","title":"Setting up a Docker build environment"},{"location":"develop/development-environment-docker/#single-node-opencast-development","text":"Now download the Docker compose file: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.build.yml With this you are ready to start up the build environment: $ docker-compose up -d You can enter the Opencast build environment with the exec command. Omitting the --user opencast-builder argument would give you a root shell, but that is not necessary because the user opencast-builder can use sudo within the container. $ docker-compose exec --user opencast-builder opencast bash There are multiple helper scripts available within the container: # Clone the Opencast source code to the shared volume. $ oc_clone # Build Opencast. $ oc_build # Install Opencast in the same way as it would be installed in the other Opencast Docker images. $ oc_install <distribution> # Run the installed Opencast $ oc_run # Uninstall Opencast. $ oc_uninstall # Remove all Opencast files (database, media packages, etc.). $ oc_clean_data These scripts are provided to automate common tasks, but you can also run the necessary commands directly. Since the Opencast code is shared, any change from an IDE is directly visible within the container.","title":"Single node Opencast Development"},{"location":"develop/development-environment-docker/#multi-node-opencast-development","text":"Development with multi-node Opencast environments are also supported using a different compose file. Instead of downloading the single-node Docker compose file, download the multi-node version: $ curl -o docker-compose.yml https://raw.githubusercontent.com/opencast/opencast-docker/<version>/docker-compose/docker-compose.multiserver.build.yml This file defines a three node (admin, presentation, worker) cluster for use in testing, with all the appropriate ports exported. To access a node run docker-compose exec --user opencast-builder opencast-$nodetype bash . For example, to access the presentation node run docker-compose exec --user opencast-builder opencast-presentation bash . Available commands are otherwise identical.","title":"Multi-node Opencast Development"},{"location":"develop/development-environment-docker/#attaching-a-remote-debugger-to-karaf","text":"By default, the compose file sets the necessary variables to enable remote debugging. The network port is published by the container so that you can connect the remote debugger of your IDE to the port 5005 on localhost . For multi-node setups each node has its debug port exposed: admin lives on 5005 , presentation on 5006 , and worker on 5007 .","title":"Attaching a Remote Debugger to Karaf"},{"location":"develop/development-tips/","text":"Developer Tips Common Developer Pitfalls Every development environment has its quirks, so here are a few which have been collected by the community: General Build Opencast, then open your IDE. Opencast generates a number of classes as part of its build process (e.g. QSnapshotDto ), which will not be found by your IDE and thus cause build errors. It is possible to get your IDE to run the appropriate Maven lifecycle event, but that can be hit-and-miss in terms of functionality. If your IDE stubbornly refuses to acknowledge that a class exists, even when you're sure it's there, try closing your IDE, then running git clean -fdx , then building. This will ensure everything in your clone is up-to-date. Also ensure you find your project workspace to make sure your IDE isn't keeping a cache of things. Check if you have selected the correct java version in your IDE. Opencast requires Java 11 or 17, but your IDE might have selected a different version. Absolute worst case, remove your Maven cache (typically ~/.m2), and possibly your Node cache (typically ~/.npm) and repeat the above steps. This is completely starting from scratch. IntelliJ Do not use the prebuilt indexes. Developer Builds Besides the default dist Maven profile, the assemblies project defines a second dev profile which will cause only one allinone distribution to be created. It is already unpacked and ready to be started. Activate the profile using: ./mvnw clean install -Pdev The administrative user interface needs nodejs to build and phantomjs for testing purposes. These will be downloaded as prebuilt binaries during the maven build process. If there are no prebuilt binaries for your operating system, you can build the tools manually and then build opencast using the frontend-no-prebuilt maven profile: ./mvnw clean install -Pdev,frontend-no-prebuilt Logging During Builds While building Opencast, the default log level for Opencast modules is WARN . To increase logging for development, edit the log level configuration in docs/log4j/log4j.properties . Building single modules When working on a single Opencast module, it can be extremely helpful to watch the newly built version and include it automatically in the Opencast OSGi infrastructure. This can be done through the bundle:watch command in Karaf. The workflow would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create a Opencast version that has this changes permanently, you have to run ./mvnw clean install in the the assemblies directory again. Your current instance will be deleted by the new assembly! In several cases the bundle:watch can bring Karaf in an unstable condition, as dependencies between bundles will not correctly be restored, after the new bundle has been deployed. Specific development environments tips Ubuntu (Using JDK 11) Update System $ apt update $ apt upgrade -y Install Packages via APT $ apt install -y git openjdk-17-jdk maven gcc g++ build-essential cmake curl sox hunspell synfig ffmpeg Install NodeJS (optional) $ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - $ sudo apt-get install -y nodejs Install and start Elasticsearch with Docker You can use docker compose to easily run Elasticsearch: $ cd docs/scripts/devel-dependency-containers $ docker compose up -d To shut the services down again, run: $ cd docs/scripts/devel-dependency-containers $ docker compose down Set System Java JDK Choose the Java Version 11 by entering: $ update-alternatives --config java macOS Update System Try to install all updates via the App Store or system settings. Java JDK 11 Install the JDK 11 It's recommended to use SDKMAN to install and manage Java versions. XCode Install XCode over the App Store. It will be needed for building and for git. Install Packages via Homebrew The Homebrew Project adds a package manager to Mac OS. You can install it by: $ /usr/bin/ruby -e \"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)\" You can now install needed packages: $ brew install maven ffmpeg nodejs Git Bash Completion In macOS you can not complete or suggest half typed commands with your Tab Key (like you probably know from linux). If you want to use bash completion, you have to install it by: $ brew install bash-completion Find the location of the configuration file $ sudo find / -type f -name \"git-completion.bash\" Normally it should be in $ cp /Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash /usr/local/etc/bash_completion.d/ Then add following line to the bash_profile in home [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion Finally, apply your changes with $ source /usr/local/etc/bash_completion.d/git-completion.bash","title":"Tips for developing"},{"location":"develop/development-tips/#developer-tips","text":"","title":"Developer Tips"},{"location":"develop/development-tips/#common-developer-pitfalls","text":"Every development environment has its quirks, so here are a few which have been collected by the community:","title":"Common Developer Pitfalls"},{"location":"develop/development-tips/#general","text":"Build Opencast, then open your IDE. Opencast generates a number of classes as part of its build process (e.g. QSnapshotDto ), which will not be found by your IDE and thus cause build errors. It is possible to get your IDE to run the appropriate Maven lifecycle event, but that can be hit-and-miss in terms of functionality. If your IDE stubbornly refuses to acknowledge that a class exists, even when you're sure it's there, try closing your IDE, then running git clean -fdx , then building. This will ensure everything in your clone is up-to-date. Also ensure you find your project workspace to make sure your IDE isn't keeping a cache of things. Check if you have selected the correct java version in your IDE. Opencast requires Java 11 or 17, but your IDE might have selected a different version. Absolute worst case, remove your Maven cache (typically ~/.m2), and possibly your Node cache (typically ~/.npm) and repeat the above steps. This is completely starting from scratch.","title":"General"},{"location":"develop/development-tips/#intellij","text":"Do not use the prebuilt indexes.","title":"IntelliJ"},{"location":"develop/development-tips/#developer-builds","text":"Besides the default dist Maven profile, the assemblies project defines a second dev profile which will cause only one allinone distribution to be created. It is already unpacked and ready to be started. Activate the profile using: ./mvnw clean install -Pdev The administrative user interface needs nodejs to build and phantomjs for testing purposes. These will be downloaded as prebuilt binaries during the maven build process. If there are no prebuilt binaries for your operating system, you can build the tools manually and then build opencast using the frontend-no-prebuilt maven profile: ./mvnw clean install -Pdev,frontend-no-prebuilt","title":"Developer Builds"},{"location":"develop/development-tips/#logging-during-builds","text":"While building Opencast, the default log level for Opencast modules is WARN . To increase logging for development, edit the log level configuration in docs/log4j/log4j.properties .","title":"Logging During Builds"},{"location":"develop/development-tips/#building-single-modules","text":"When working on a single Opencast module, it can be extremely helpful to watch the newly built version and include it automatically in the Opencast OSGi infrastructure. This can be done through the bundle:watch command in Karaf. The workflow would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create a Opencast version that has this changes permanently, you have to run ./mvnw clean install in the the assemblies directory again. Your current instance will be deleted by the new assembly! In several cases the bundle:watch can bring Karaf in an unstable condition, as dependencies between bundles will not correctly be restored, after the new bundle has been deployed.","title":"Building single modules"},{"location":"develop/development-tips/#specific-development-environments-tips","text":"","title":"Specific development environments tips"},{"location":"develop/development-tips/#ubuntu-using-jdk-11","text":"","title":"Ubuntu (Using JDK 11)"},{"location":"develop/development-tips/#update-system","text":"$ apt update $ apt upgrade -y","title":"Update System"},{"location":"develop/development-tips/#install-packages-via-apt","text":"$ apt install -y git openjdk-17-jdk maven gcc g++ build-essential cmake curl sox hunspell synfig ffmpeg","title":"Install Packages via APT"},{"location":"develop/development-tips/#install-nodejs-optional","text":"$ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - $ sudo apt-get install -y nodejs","title":"Install NodeJS (optional)"},{"location":"develop/development-tips/#install-and-start-elasticsearch-with-docker","text":"You can use docker compose to easily run Elasticsearch: $ cd docs/scripts/devel-dependency-containers $ docker compose up -d To shut the services down again, run: $ cd docs/scripts/devel-dependency-containers $ docker compose down","title":"Install and start Elasticsearch with Docker"},{"location":"develop/development-tips/#set-system-java-jdk","text":"Choose the Java Version 11 by entering: $ update-alternatives --config java","title":"Set System Java JDK"},{"location":"develop/development-tips/#macos","text":"","title":"macOS"},{"location":"develop/development-tips/#update-system_1","text":"Try to install all updates via the App Store or system settings.","title":"Update System"},{"location":"develop/development-tips/#java-jdk-11","text":"Install the JDK 11 It's recommended to use SDKMAN to install and manage Java versions.","title":"Java JDK 11"},{"location":"develop/development-tips/#xcode","text":"Install XCode over the App Store. It will be needed for building and for git.","title":"XCode"},{"location":"develop/development-tips/#install-packages-via-homebrew","text":"The Homebrew Project adds a package manager to Mac OS. You can install it by: $ /usr/bin/ruby -e \"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)\" You can now install needed packages: $ brew install maven ffmpeg nodejs","title":"Install Packages via Homebrew"},{"location":"develop/development-tips/#git-bash-completion","text":"In macOS you can not complete or suggest half typed commands with your Tab Key (like you probably know from linux). If you want to use bash completion, you have to install it by: $ brew install bash-completion Find the location of the configuration file $ sudo find / -type f -name \"git-completion.bash\" Normally it should be in $ cp /Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash /usr/local/etc/bash_completion.d/ Then add following line to the bash_profile in home [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion Finally, apply your changes with $ source /usr/local/etc/bash_completion.d/git-completion.bash","title":"Git Bash Completion"},{"location":"develop/documentation/","text":"Documentation One important measurement for code quality is its documentation. This is especially the case for open source projects that count on the support of external developers and a strong community around the code base. With that in mind, here are some of the goals you should keep in mind when working within the Opencast codebase. Package Level Documentation Package documentation should cover the general concepts that are being used throughout the package, along with the principal interfaces and classes that are being used. A good example is provided by the Java 6 sql package description . Where does the documentation go? The package information should be put into a file called package-info.java and reside in the root of the package. Generally, the package-info is a java class itself consisting of documentation and package declaration only. Documentation can be found here . Checklist In order to achieve decent package documentation, make sure your documentation answers the following questions: What problem domain does your package deal with? Are there any concepts that the developer should understand? What are the different strategies that your package might implement? What are the entry points into your package in terms of interfaces and classes? What best practices are there to use the package? What major requirements need to be met before being able to use the package? Is there related external documentation (rfc, specifications) that should be linked? Classes By looking at the documentation of a class or an interface, the developer should have a clear idea as to how the class can be used, what pitfalls there might be in terms of threading, performance etc. Again, a good example can be found in the Url class of the Java Development Kit. Documentation Body Has a one-sentence description been given on what the class does or describe? Is there a description of concepts that should be known to users of the class? Are there possible pitfalls in the area of threading, transactions or performance? Are any other issues covered that might arise when using the class? Have any constraints be documented, like special behaviour of the equals() method? Are best practices on how to use the class documented? Tags Are there related classes or external resources that should be linked using @see ? Methods As with type documentation, the notes on a method should consist of instructions on what to expect in terms of behaviour when the method is called. Also, the user should be informed about any constraints that might apply to the objects state, the format of input parameters etc. As an example, take a look at the constructor for the URL class of the Java Development Kit. Documentation Body In general, what does the method do? Are there any requirements regarding the format of the input parameters? What does the method return with respect to input parameter values or state? If applicable, are there any constraints regarding an objects state? How are special parameter values (e.g. null ) handled? Does the user know what exceptions are thrown under which circumstances? Tags Are the input parameters documented using the @param tag? Is the return value documented using the @return tag? Are there related methods that should be linked using @see ? Are the exceptions documented with @throws ? REST Endpoints All Opencast REST endpoints must display HTML formatted documentation at the /docs path. Please be sure that your documentation includes: An entry for each path pattern, categorized as read and write paths. Descriptions for each path pattern, including: The HTTP method ( GET , POST , PUT , DELETE , \u2026) Required and optional parameters The expected input, including data formats and headers The expected output, including data formats, headers, and HTTP response codes","title":"Documentation"},{"location":"develop/documentation/#documentation","text":"One important measurement for code quality is its documentation. This is especially the case for open source projects that count on the support of external developers and a strong community around the code base. With that in mind, here are some of the goals you should keep in mind when working within the Opencast codebase.","title":"Documentation"},{"location":"develop/documentation/#package-level-documentation","text":"Package documentation should cover the general concepts that are being used throughout the package, along with the principal interfaces and classes that are being used. A good example is provided by the Java 6 sql package description .","title":"Package Level Documentation"},{"location":"develop/documentation/#where-does-the-documentation-go","text":"The package information should be put into a file called package-info.java and reside in the root of the package. Generally, the package-info is a java class itself consisting of documentation and package declaration only. Documentation can be found here .","title":"Where does the documentation go?"},{"location":"develop/documentation/#checklist","text":"In order to achieve decent package documentation, make sure your documentation answers the following questions: What problem domain does your package deal with? Are there any concepts that the developer should understand? What are the different strategies that your package might implement? What are the entry points into your package in terms of interfaces and classes? What best practices are there to use the package? What major requirements need to be met before being able to use the package? Is there related external documentation (rfc, specifications) that should be linked?","title":"Checklist"},{"location":"develop/documentation/#classes","text":"By looking at the documentation of a class or an interface, the developer should have a clear idea as to how the class can be used, what pitfalls there might be in terms of threading, performance etc. Again, a good example can be found in the Url class of the Java Development Kit.","title":"Classes"},{"location":"develop/documentation/#documentation-body","text":"Has a one-sentence description been given on what the class does or describe? Is there a description of concepts that should be known to users of the class? Are there possible pitfalls in the area of threading, transactions or performance? Are any other issues covered that might arise when using the class? Have any constraints be documented, like special behaviour of the equals() method? Are best practices on how to use the class documented?","title":"Documentation Body"},{"location":"develop/documentation/#tags","text":"Are there related classes or external resources that should be linked using @see ?","title":"Tags"},{"location":"develop/documentation/#methods","text":"As with type documentation, the notes on a method should consist of instructions on what to expect in terms of behaviour when the method is called. Also, the user should be informed about any constraints that might apply to the objects state, the format of input parameters etc. As an example, take a look at the constructor for the URL class of the Java Development Kit.","title":"Methods"},{"location":"develop/documentation/#documentation-body_1","text":"In general, what does the method do? Are there any requirements regarding the format of the input parameters? What does the method return with respect to input parameter values or state? If applicable, are there any constraints regarding an objects state? How are special parameter values (e.g. null ) handled? Does the user know what exceptions are thrown under which circumstances?","title":"Documentation Body"},{"location":"develop/documentation/#tags_1","text":"Are the input parameters documented using the @param tag? Is the return value documented using the @return tag? Are there related methods that should be linked using @see ? Are the exceptions documented with @throws ?","title":"Tags"},{"location":"develop/documentation/#rest-endpoints","text":"All Opencast REST endpoints must display HTML formatted documentation at the /docs path. Please be sure that your documentation includes: An entry for each path pattern, categorized as read and write paths. Descriptions for each path pattern, including: The HTTP method ( GET , POST , PUT , DELETE , \u2026) Required and optional parameters The expected input, including data formats and headers The expected output, including data formats, headers, and HTTP response codes","title":"REST Endpoints"},{"location":"develop/frontends/","text":"Frontends Opencast boasts multiple graphical user interfaces for different purposes, living in different modules or even projects. The following is a brief overview. Admin Interface Lives in its own GitHub repository . Builds end up in the admin-ui-interface module. Will eventually become and replace the (old) Admin UI. Media Module Lives in the engage-ui module. A simple video portal for end users. LTI Tools Lives in the lti module. Provides simple ui for LTI tool consumers. Opencast Editor Lives in its own GitHub repository . Builds end up in the editor module. A simple video editor for cutting down videos. Rest docs Lives in the runtime-info module. The individual pages are generated from annotations in their respective {Name}RestService.java files. Documentation and graphical endpoint testing.","title":"Frontends"},{"location":"develop/frontends/#frontends","text":"Opencast boasts multiple graphical user interfaces for different purposes, living in different modules or even projects. The following is a brief overview.","title":"Frontends"},{"location":"develop/frontends/#admin-interface","text":"Lives in its own GitHub repository . Builds end up in the admin-ui-interface module. Will eventually become and replace the (old) Admin UI.","title":"Admin Interface"},{"location":"develop/frontends/#media-module","text":"Lives in the engage-ui module. A simple video portal for end users.","title":"Media Module"},{"location":"develop/frontends/#lti-tools","text":"Lives in the lti module. Provides simple ui for LTI tool consumers.","title":"LTI Tools"},{"location":"develop/frontends/#opencast-editor","text":"Lives in its own GitHub repository . Builds end up in the editor module. A simple video editor for cutting down videos.","title":"Opencast Editor"},{"location":"develop/frontends/#rest-docs","text":"Lives in the runtime-info module. The individual pages are generated from annotations in their respective {Name}RestService.java files. Documentation and graphical endpoint testing.","title":"Rest docs"},{"location":"develop/integration/","text":"Integrating with Opencast Video guides How to integrate? An overview of Opencast's APIs , a talk from the Opencast Summit 2023 which goes over the different APIs Opencast makes available and how they should or should not be used.","title":"Integrating with Opencast"},{"location":"develop/integration/#integrating-with-opencast","text":"","title":"Integrating with Opencast"},{"location":"develop/integration/#video-guides","text":"How to integrate? An overview of Opencast's APIs , a talk from the Opencast Summit 2023 which goes over the different APIs Opencast makes available and how they should or should not be used.","title":"Video guides"},{"location":"develop/setup-opencast-for-develop/","text":"Developer Environment Setup These instructions outline how to install Opencast. This is meant for developers. For the installation of a production cluster, take a look at the admin guides. Warning: This probably won\u00b4t work with Windows. TL;DR $ git clone https://github.com/opencast/opencast.git $ cd opencast $ ./mvnw clean install -Pdev $ cd build/opencast-dist-develop-* $ ./bin/start-opencast Opencast will then listen on 127.0.0.1:8080 Default credentials are: username: admin password: opencast Where * is the version number of the distribution. Clone Opencast You can get the Opencast source code by cloning the Git repository. Cloning the Git repository: $ git clone https://github.com/opencast/opencast.git Install Dependencies Please make sure to install the following dependencies. Required: java-17-openjdk-devel ffmpeg >= 3.2.4 maven >= 3.6 python firefox/chrome/chromium unzip gcc-c++ tar bzip2 Required as a service for running Opencast: elasticsearch = 7.9.x and analysis-icu plugin Required for some services. Some tests may be skipped and some features may not be usable if they are not installed. Hence, it's generally a good idea to install them. tesseract >= 3 hunspell >= 1.2.8 sox >= 14.4 synfig Build Opencast You can now build opencast by changing into your opencast directory and running: $ ./mvnw clean install [Options] After the successful compilation you can start opencast with: $ ./build/opencast-dist-develop-*/bin/start-opencast Where * is the version number of the distribution. Build options Assembly profiles Besides the default dist Maven profile, you can specify other profiles to create different builds. Activate these profiles using: profile description -Pdev Create a single allinone distribution and unpack it -Pnone Do not create any distribution You can only use one of these profiles at a time. Build options The following options can be used to customize the build process. They can be used in combination with the assembly profiles. Option Description -DtrimStackTrace=false Do not trim stack traces in the logs -DskipTests=true Skip tests -T 1.0C Use multiple threads for building (Experimental) Build Single Modules When working on a single Opencast module, it can be extremely helpful having the new built version automatically included in the Opencast OSGi infrastructure. This can be achieved by watching the module with the bundle:watch command in Karaf. The procedure would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. <<<<<<< HEAD Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create an Opencast version that contains your changes permanently, you have to run ./mvnw install in the assemblies directory again. In several cases the bundle:watch can put Karaf in an unstable condition, as dependencies between bundles will not correctly be restored after the new bundle has been deployed. Examples Build enabling multiple threads (Experimental) Building with multiple threads decreases the build time significantly. If you want to enable multiple threads, you can use the following command: $ ./mvnw clean install -T 1.0C -DskipTests -Pnone && cd assemblies && ./mvnw install -T 1.0C -Dskiptests -Pdev && cd .. $ ./build/opencast-dist-develop-*/start-opencast Multiple threads build have not been thoroughly tested and may cause runtime problems or unexpected behavior. We don't advise using this feature for production. Useful Commands for Testing Purposes For a quick build, you can use the following command to skip Opencast's tests. $ cd opencast $ ./mvnw clean install -Pdev -DskipTests To see the whole stacktrace of the installation you can use the following command to disable the trimming. $ cd opencast $ ./mvnw clean install -DtrimStackTrace=false If you want to start opencast in debug mode, you could use the debug argument: $ cd build/opencast-dist-develop-*/bin && ./start-opencast debug Common Build Errors or Fixes NPM Access Error To fix a NPM access error ( example ), you can run $ sudo chown -R $USER:$(id -gn $USER) ~/.config && sudo chown -R $USER:$(id -gn $USER) ~/.npm JDK Version Some IDEs attempt to use the most recent version of the JDK. Make sure that your IDE uses JDK 11. Recommended Development Tools While you can use any IDE or editor you like, we recommend the following tools. IntelliJ IDEA IDE Community Edition Install it by downloading and following the manufacturer guide, select Community Edition: IntelliJ IDEA Community Edition Import Opencast Follow the next steps, if you want to import opencast correctly Import project from external model Choose Maven Search for projects recursively Uncheck all listed profiles Check all projects to import Select JDK 17, it should be somewhere around /usr/lib/jvm/java-17-openjdk depending on your current system Now Idea should import the projects, it could take some time, you can make it faster by following this . Setup Code Style Import the opencast code style configuration by following the steps Go to settings Search for code style You should find it under Editor \u2192 Code Style Select Java and click on the gear icon Select Import Scheme and IntelliJ IDEA code style XML Import it from opencast/docs/intellij_settings/codestyle.xml Setup CheckStyle Check style is one of the tools we use to ensure code quality. Not following the check style rules will produce build errors. To use it in IntelliJ, follow these steps: Install the CheckStyle-IDEA plugin Configure the plugin: Go to settings \u2192 Tools \u2192 Checkstyle Click on the plus icon Add a description Select \u201cUse a local Checkstyle file\u201c Fill the blanks: checkstyle.header.file: /docs/checkstyle/checkstyle-header.txt checkstyle.supressions.file: /docs/checkstyle/checkstyle-suppressions.xml To use the plugin, you can run manually the check-style plugin through the menu View \u2192 Tool Windows \u2192 Checkstyle. Now your IDE should be ready for developing. Slow IntelliJ IDEA Fix Edit following file $ sudo nano /etc/sysctl.conf and copy this text into it fs.inotify.max_user_watches = 524288 Apply your changes with $ sudo sysctl -p --system Visual Studio Code Editor We use VS code for mainly: Frontend development Configure files Markdown files And other simple tasks. Install it by downloading and following the manufacturer guide : Recommended Extensions are: ESLint by Dirk Baeumer AngularJS 1.x Code Snippets by alexandersage Debugger for Chrome by Microsoft","title":"General"},{"location":"develop/setup-opencast-for-develop/#developer-environment-setup","text":"These instructions outline how to install Opencast. This is meant for developers. For the installation of a production cluster, take a look at the admin guides. Warning: This probably won\u00b4t work with Windows.","title":"Developer Environment Setup"},{"location":"develop/setup-opencast-for-develop/#tldr","text":"$ git clone https://github.com/opencast/opencast.git $ cd opencast $ ./mvnw clean install -Pdev $ cd build/opencast-dist-develop-* $ ./bin/start-opencast Opencast will then listen on 127.0.0.1:8080 Default credentials are: username: admin password: opencast Where * is the version number of the distribution.","title":"TL;DR"},{"location":"develop/setup-opencast-for-develop/#clone-opencast","text":"You can get the Opencast source code by cloning the Git repository. Cloning the Git repository: $ git clone https://github.com/opencast/opencast.git","title":"Clone Opencast"},{"location":"develop/setup-opencast-for-develop/#install-dependencies","text":"Please make sure to install the following dependencies. Required: java-17-openjdk-devel ffmpeg >= 3.2.4 maven >= 3.6 python firefox/chrome/chromium unzip gcc-c++ tar bzip2 Required as a service for running Opencast: elasticsearch = 7.9.x and analysis-icu plugin Required for some services. Some tests may be skipped and some features may not be usable if they are not installed. Hence, it's generally a good idea to install them. tesseract >= 3 hunspell >= 1.2.8 sox >= 14.4 synfig","title":"Install Dependencies"},{"location":"develop/setup-opencast-for-develop/#build-opencast","text":"You can now build opencast by changing into your opencast directory and running: $ ./mvnw clean install [Options] After the successful compilation you can start opencast with: $ ./build/opencast-dist-develop-*/bin/start-opencast Where * is the version number of the distribution.","title":"Build Opencast"},{"location":"develop/setup-opencast-for-develop/#build-options","text":"","title":"Build options"},{"location":"develop/setup-opencast-for-develop/#assembly-profiles","text":"Besides the default dist Maven profile, you can specify other profiles to create different builds. Activate these profiles using: profile description -Pdev Create a single allinone distribution and unpack it -Pnone Do not create any distribution You can only use one of these profiles at a time.","title":"Assembly profiles"},{"location":"develop/setup-opencast-for-develop/#build-options_1","text":"The following options can be used to customize the build process. They can be used in combination with the assembly profiles. Option Description -DtrimStackTrace=false Do not trim stack traces in the logs -DskipTests=true Skip tests -T 1.0C Use multiple threads for building (Experimental)","title":"Build options"},{"location":"develop/setup-opencast-for-develop/#build-single-modules","text":"When working on a single Opencast module, it can be extremely helpful having the new built version automatically included in the Opencast OSGi infrastructure. This can be achieved by watching the module with the bundle:watch command in Karaf. The procedure would be as follows: Start Opencast and use la -u in the Karaf console to list all installed bundles/modules. Note down the IDs of the bundles you want to watch. <<<<<<< HEAD Use bundle:watch IDs to watch the desired modules, e.g. bundle:watch 190 199 Make your changes and rebuild the module (e.g. execute ./mvnw clean install in the module folder). Watch how Karaf automatically redeploys the changed jars from your local Maven repository. You can verify that everything went smoothly by checking the log with log:tail . To see this technique in action, you can watch the following short video: Opencast development: Watch and reload modules The updated bundles are only available in the currently running Karaf instance. To create an Opencast version that contains your changes permanently, you have to run ./mvnw install in the assemblies directory again. In several cases the bundle:watch can put Karaf in an unstable condition, as dependencies between bundles will not correctly be restored after the new bundle has been deployed.","title":"Build Single Modules"},{"location":"develop/setup-opencast-for-develop/#examples","text":"","title":"Examples"},{"location":"develop/setup-opencast-for-develop/#build-enabling-multiple-threads-experimental","text":"Building with multiple threads decreases the build time significantly. If you want to enable multiple threads, you can use the following command: $ ./mvnw clean install -T 1.0C -DskipTests -Pnone && cd assemblies && ./mvnw install -T 1.0C -Dskiptests -Pdev && cd .. $ ./build/opencast-dist-develop-*/start-opencast Multiple threads build have not been thoroughly tested and may cause runtime problems or unexpected behavior. We don't advise using this feature for production.","title":"Build enabling multiple threads (Experimental)"},{"location":"develop/setup-opencast-for-develop/#useful-commands-for-testing-purposes","text":"For a quick build, you can use the following command to skip Opencast's tests. $ cd opencast $ ./mvnw clean install -Pdev -DskipTests To see the whole stacktrace of the installation you can use the following command to disable the trimming. $ cd opencast $ ./mvnw clean install -DtrimStackTrace=false If you want to start opencast in debug mode, you could use the debug argument: $ cd build/opencast-dist-develop-*/bin && ./start-opencast debug","title":"Useful Commands for Testing Purposes"},{"location":"develop/setup-opencast-for-develop/#common-build-errors-or-fixes","text":"","title":"Common Build Errors or Fixes"},{"location":"develop/setup-opencast-for-develop/#npm-access-error","text":"To fix a NPM access error ( example ), you can run $ sudo chown -R $USER:$(id -gn $USER) ~/.config && sudo chown -R $USER:$(id -gn $USER) ~/.npm","title":"NPM Access Error"},{"location":"develop/setup-opencast-for-develop/#jdk-version","text":"Some IDEs attempt to use the most recent version of the JDK. Make sure that your IDE uses JDK 11.","title":"JDK Version"},{"location":"develop/setup-opencast-for-develop/#recommended-development-tools","text":"While you can use any IDE or editor you like, we recommend the following tools.","title":"Recommended Development Tools"},{"location":"develop/setup-opencast-for-develop/#intellij-idea-ide-community-edition","text":"Install it by downloading and following the manufacturer guide, select Community Edition: IntelliJ IDEA Community Edition","title":"IntelliJ IDEA IDE Community Edition"},{"location":"develop/setup-opencast-for-develop/#import-opencast","text":"Follow the next steps, if you want to import opencast correctly Import project from external model Choose Maven Search for projects recursively Uncheck all listed profiles Check all projects to import Select JDK 17, it should be somewhere around /usr/lib/jvm/java-17-openjdk depending on your current system Now Idea should import the projects, it could take some time, you can make it faster by following this .","title":"Import Opencast"},{"location":"develop/setup-opencast-for-develop/#setup-code-style","text":"Import the opencast code style configuration by following the steps Go to settings Search for code style You should find it under Editor \u2192 Code Style Select Java and click on the gear icon Select Import Scheme and IntelliJ IDEA code style XML Import it from opencast/docs/intellij_settings/codestyle.xml","title":"Setup Code Style"},{"location":"develop/setup-opencast-for-develop/#setup-checkstyle","text":"Check style is one of the tools we use to ensure code quality. Not following the check style rules will produce build errors. To use it in IntelliJ, follow these steps: Install the CheckStyle-IDEA plugin Configure the plugin: Go to settings \u2192 Tools \u2192 Checkstyle Click on the plus icon Add a description Select \u201cUse a local Checkstyle file\u201c Fill the blanks: checkstyle.header.file: /docs/checkstyle/checkstyle-header.txt checkstyle.supressions.file: /docs/checkstyle/checkstyle-suppressions.xml To use the plugin, you can run manually the check-style plugin through the menu View \u2192 Tool Windows \u2192 Checkstyle. Now your IDE should be ready for developing.","title":"Setup CheckStyle"},{"location":"develop/setup-opencast-for-develop/#slow-intellij-idea-fix","text":"Edit following file $ sudo nano /etc/sysctl.conf and copy this text into it fs.inotify.max_user_watches = 524288 Apply your changes with $ sudo sysctl -p --system","title":"Slow IntelliJ IDEA Fix"},{"location":"develop/setup-opencast-for-develop/#visual-studio-code-editor","text":"We use VS code for mainly: Frontend development Configure files Markdown files And other simple tasks. Install it by downloading and following the manufacturer guide : Recommended Extensions are: ESLint by Dirk Baeumer AngularJS 1.x Code Snippets by alexandersage Debugger for Chrome by Microsoft","title":"Visual Studio Code Editor"},{"location":"develop/devops/explore-h2-database/","text":"Explore H2 Database By default, Opencast uses an internal H2 database. While this cannot be accessed as easily as PoostgreSQL or MariaDB databases, it can still be accessed for debugging purposes. H2 only allows one process to have access to the database. Make sure Opencast is stopped when trying to access the database. Before we start, we need to find the H2 module. If you built Opencast once, you should have it in your local Maven cache. If you downloaded Opencast as tarball, you will find it somewhere in the system folder. To locate it, run: \u276f find ~/.m2/repository -name 'h2-*.jar' /home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar Next, find the database. For this, go to the Opencast data directory (e.g. data/opencast ). In here you should find the database file: \u276f ls -lh db.h2.db -rw-r--r--. 1 lars lars 1.6M May 4 13:06 db.h2.db Dumping Database You can dump the H2 database into an SQL file to make it readable or to import it into a different database. \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Script \\ -url jdbc:h2:./db -user sa -password sa \u276f ls -l backup.sql -rw-r--r--. 1 lars lars 91058 May 4 13:20 backup.sql \u276f head -n4 backup.sql CREATE USER IF NOT EXISTS SA SALT '3004d37cddfd5449' HASH '146885fd9173fca50cd6c9449a5943a124d63f1febefe8bb1ed66ded5bd685c0' ADMIN; CREATE CACHED TABLE PUBLIC.OC_BUNDLEINFO( ID BIGINT NOT NULL, BUILD_NUMBER VARCHAR(128), Database Explorer You can also launch the database explorer to access the database through a web interface: \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Console Usually, you can now access the web interface on localhost:8082 . If now, run ps and ss to determine the port: \u276f ps ax|grep org.h2.tools.Console 85047 pts/2 Sl+ 0:05 java org.h2.tools.Console \u276f ss -tlpn | grep pid=85047 LISTEN 0 50 *:8082 *:* users:((\"java\",pid=85047,fd=6)) LISTEN 0 50 *:5435 *:* users:((\"java\",pid=85047,fd=22)) LISTEN 0 50 *:9092 *:* users:((\"java\",pid=85047,fd=20))","title":"Explore H2 database"},{"location":"develop/devops/explore-h2-database/#explore-h2-database","text":"By default, Opencast uses an internal H2 database. While this cannot be accessed as easily as PoostgreSQL or MariaDB databases, it can still be accessed for debugging purposes. H2 only allows one process to have access to the database. Make sure Opencast is stopped when trying to access the database. Before we start, we need to find the H2 module. If you built Opencast once, you should have it in your local Maven cache. If you downloaded Opencast as tarball, you will find it somewhere in the system folder. To locate it, run: \u276f find ~/.m2/repository -name 'h2-*.jar' /home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar Next, find the database. For this, go to the Opencast data directory (e.g. data/opencast ). In here you should find the database file: \u276f ls -lh db.h2.db -rw-r--r--. 1 lars lars 1.6M May 4 13:06 db.h2.db","title":"Explore H2 Database"},{"location":"develop/devops/explore-h2-database/#dumping-database","text":"You can dump the H2 database into an SQL file to make it readable or to import it into a different database. \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Script \\ -url jdbc:h2:./db -user sa -password sa \u276f ls -l backup.sql -rw-r--r--. 1 lars lars 91058 May 4 13:20 backup.sql \u276f head -n4 backup.sql CREATE USER IF NOT EXISTS SA SALT '3004d37cddfd5449' HASH '146885fd9173fca50cd6c9449a5943a124d63f1febefe8bb1ed66ded5bd685c0' ADMIN; CREATE CACHED TABLE PUBLIC.OC_BUNDLEINFO( ID BIGINT NOT NULL, BUILD_NUMBER VARCHAR(128),","title":"Dumping Database"},{"location":"develop/devops/explore-h2-database/#database-explorer","text":"You can also launch the database explorer to access the database through a web interface: \u276f CLASSPATH=/home/lars/.m2/repository/com/h2database/h2/1.3.176/h2-1.3.176.jar java org.h2.tools.Console Usually, you can now access the web interface on localhost:8082 . If now, run ps and ss to determine the port: \u276f ps ax|grep org.h2.tools.Console 85047 pts/2 Sl+ 0:05 java org.h2.tools.Console \u276f ss -tlpn | grep pid=85047 LISTEN 0 50 *:8082 *:* users:((\"java\",pid=85047,fd=6)) LISTEN 0 50 *:5435 *:* users:((\"java\",pid=85047,fd=22)) LISTEN 0 50 *:9092 *:* users:((\"java\",pid=85047,fd=20))","title":"Database Explorer"},{"location":"develop/devops/local-cluster/","text":"Configuring a Local Cluster for Testing A list of commands to quickly build and configure a local Opencast cluster. First, build and extract distributions: ./mvnw clean install cd build tar xf opencast-dist-admin-10-SNAPSHOT.tar.gz tar xf opencast-dist-presentation-10-SNAPSHOT.tar.gz tar xf opencast-dist-worker-10-SNAPSHOT.tar.gz Then configure a share storage space: ln -s ../../opencast-dist-admin/data/opencast opencast-dist-presentation/data/opencast ln -s ../../opencast-dist-admin/data/opencast opencast-dist-worker/data/opencast Configure different network ports ( 8080 -> admin , 8081 -> presentation , 8082 -> worker ) for the distributions: perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/custom.properties perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/custom.properties perl -p -i -e 's_#prop.org.opencastproject.engage.ui.url=.*$_prop.org.opencastproject.engage.ui.url=http://localhost:8081_' */etc/org.opencastproject.organization-mh_default_org.cfg perl -p -i -e 's_#prop.org.opencastproject.admin.ui.url=.*$_prop.org.opencastproject.admin.ui.url=http://localhost:8080_' */etc/org.opencastproject.organization-mh_default_org.cfg Configure a MariaDB database: perl -p -i -e 's/#org.opencastproject.db.jdbc.driver/org.opencastproject.db.jdbc.driver/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.url/org.opencastproject.db.jdbc.url/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.user/org.opencastproject.db.jdbc.user/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.pass/org.opencastproject.db.jdbc.pass/' */etc/custom.properties Start Opencast: cd opencast-dist-admin ./bin/start-opencast cd opencast-dist-presentation ./bin/start-opencast cd opencast-dist-worker ./bin/start-opencast","title":"Local cluster for testing"},{"location":"develop/devops/local-cluster/#configuring-a-local-cluster-for-testing","text":"A list of commands to quickly build and configure a local Opencast cluster. First, build and extract distributions: ./mvnw clean install cd build tar xf opencast-dist-admin-10-SNAPSHOT.tar.gz tar xf opencast-dist-presentation-10-SNAPSHOT.tar.gz tar xf opencast-dist-worker-10-SNAPSHOT.tar.gz Then configure a share storage space: ln -s ../../opencast-dist-admin/data/opencast opencast-dist-presentation/data/opencast ln -s ../../opencast-dist-admin/data/opencast opencast-dist-worker/data/opencast Configure different network ports ( 8080 -> admin , 8081 -> presentation , 8082 -> worker ) for the distributions: perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8081/' opencast-dist-presentation/etc/custom.properties perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/org.ops4j.pax.web.cfg perl -p -i -e 's/8080/8082/' opencast-dist-worker/etc/custom.properties perl -p -i -e 's_#prop.org.opencastproject.engage.ui.url=.*$_prop.org.opencastproject.engage.ui.url=http://localhost:8081_' */etc/org.opencastproject.organization-mh_default_org.cfg perl -p -i -e 's_#prop.org.opencastproject.admin.ui.url=.*$_prop.org.opencastproject.admin.ui.url=http://localhost:8080_' */etc/org.opencastproject.organization-mh_default_org.cfg Configure a MariaDB database: perl -p -i -e 's/#org.opencastproject.db.jdbc.driver/org.opencastproject.db.jdbc.driver/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.url/org.opencastproject.db.jdbc.url/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.user/org.opencastproject.db.jdbc.user/' */etc/custom.properties perl -p -i -e 's/#org.opencastproject.db.jdbc.pass/org.opencastproject.db.jdbc.pass/' */etc/custom.properties Start Opencast: cd opencast-dist-admin ./bin/start-opencast cd opencast-dist-presentation ./bin/start-opencast cd opencast-dist-worker ./bin/start-opencast","title":"Configuring a Local Cluster for Testing"},{"location":"participate/committer/","text":"Committers and Contributors What is a committer, and how does that differ from a contributor? The Opencast project welcomes all those who are interested in contributing in concrete ways. Contributions can take many forms, and there are various mechanisms by which one can contribute (signing up for the mailing list or browsing our issue tracker are both great places to start). Anyone can become a contributor, and there is no expectation of future commitment to the project, no specific skill requirements, and no selection process. Some of the contributions individuals have given in the past include: Supporting new users (users are often the best people to support new users) Reporting bugs Identifying requirements Providing design and pedagogical direction Adding features and fixing bugs Assisting with project infrastructure Writing documentation Assisting in translation of both documentation and the system itself Performing Quality Assurance tasks as needed as part of the QA process prior to release As contributors gain experience and familiarity with the project they generally find that making such contributions becomes easier. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body. While similar in day-to-day activities as contributors, committers have shown a dedicated interest in supporting the project over the longer term. Committership allows individuals to more easily carry on with their project related activities by giving them direct access to the projects resources. In Opencast, the project's resources include not only code, but also designs, documents, and other non-code resources. As such, we welcome and value committers both in the traditional sense (e.g. programmers) as well as in the broader sense (e.g. people who are committed to the project). The committer body is the group of individuals who drive, manage, and govern the product. They make releases, set policy, and determine the both the quality and feature-set of Opencast. Responsibilities of a Committer Committers responsibilities are centered around two key principles, that there is a commitment to excellence and success, and that there is a commitment to being active and involved. These commitments are demonstrated through activities such as: Contributing to the source code and doocumentation of Opencast Being involved in quality assurance of the source code, documentation, designs, and other project pieces. Being active and engaging in the broader community, including supporting adopters and providing feedback. Fostering a collegial environment between the group of committers. All committers must have a signed ICLA on file with Apereo . If you make contributions on behalf of your employer, he should also sign a CCLA. How do I become a committer? Committers must be recommended by existing committers and pass a vote of the committer body. Committers proposing a contributor for commit rights should present a solid background of why this person would be a good fit, as well as their work history within the project. This history, baring special circumstances, should be significant and of a high quality. What happens if I stop contributing? Committer status can be lost through any of the methods below: Committer Emeritus : By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources (e.g. git write access), as well as lose the ability to vote and engage in discussion on the committers mailing list. Revocation of Commit Privileges : A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion). List of Committers The current list of committers in aplhabetical order:","title":"Committers"},{"location":"participate/committer/#committers-and-contributors","text":"","title":"Committers and Contributors"},{"location":"participate/committer/#what-is-a-committer-and-how-does-that-differ-from-a-contributor","text":"The Opencast project welcomes all those who are interested in contributing in concrete ways. Contributions can take many forms, and there are various mechanisms by which one can contribute (signing up for the mailing list or browsing our issue tracker are both great places to start). Anyone can become a contributor, and there is no expectation of future commitment to the project, no specific skill requirements, and no selection process. Some of the contributions individuals have given in the past include: Supporting new users (users are often the best people to support new users) Reporting bugs Identifying requirements Providing design and pedagogical direction Adding features and fixing bugs Assisting with project infrastructure Writing documentation Assisting in translation of both documentation and the system itself Performing Quality Assurance tasks as needed as part of the QA process prior to release As contributors gain experience and familiarity with the project they generally find that making such contributions becomes easier. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body. While similar in day-to-day activities as contributors, committers have shown a dedicated interest in supporting the project over the longer term. Committership allows individuals to more easily carry on with their project related activities by giving them direct access to the projects resources. In Opencast, the project's resources include not only code, but also designs, documents, and other non-code resources. As such, we welcome and value committers both in the traditional sense (e.g. programmers) as well as in the broader sense (e.g. people who are committed to the project). The committer body is the group of individuals who drive, manage, and govern the product. They make releases, set policy, and determine the both the quality and feature-set of Opencast.","title":"What is a committer, and how does that differ from a contributor?"},{"location":"participate/committer/#responsibilities-of-a-committer","text":"Committers responsibilities are centered around two key principles, that there is a commitment to excellence and success, and that there is a commitment to being active and involved. These commitments are demonstrated through activities such as: Contributing to the source code and doocumentation of Opencast Being involved in quality assurance of the source code, documentation, designs, and other project pieces. Being active and engaging in the broader community, including supporting adopters and providing feedback. Fostering a collegial environment between the group of committers. All committers must have a signed ICLA on file with Apereo . If you make contributions on behalf of your employer, he should also sign a CCLA.","title":"Responsibilities of a Committer"},{"location":"participate/committer/#how-do-i-become-a-committer","text":"Committers must be recommended by existing committers and pass a vote of the committer body. Committers proposing a contributor for commit rights should present a solid background of why this person would be a good fit, as well as their work history within the project. This history, baring special circumstances, should be significant and of a high quality.","title":"How do I become a committer?"},{"location":"participate/committer/#what-happens-if-i-stop-contributing","text":"Committer status can be lost through any of the methods below: Committer Emeritus : By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources (e.g. git write access), as well as lose the ability to vote and engage in discussion on the committers mailing list. Revocation of Commit Privileges : A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion).","title":"What happens if I stop contributing?"},{"location":"participate/committer/#list-of-committers","text":"The current list of committers in aplhabetical order:","title":"List of Committers"},{"location":"participate/development-process/","text":"Development Process Development Process Contributing Code GitHub Acceptance Criteria for Patches in Different Versions Reviews Pull Request Guidelines Merging Pull Requests Automatically closing issues when a PR is merged Reviewing Code Trappings Title Description Issues Labels Code base changes Hygene Documentation Functionality Tests Video guides Git Repository Branching Model Release Process Preparations Release Schedule Release Branch Tags Maintenance Releases Quality Assurance Reporting Bugs Security Issues Unit Tests User Tests Test Server This document defines rules and recommendations for Opencast development. In particular, it defines how patches can be contributed, how they are merged and how releases are done. If this document does not answer all of your questions, here is how you can get further help: Ask on the Opencast Development List Chat with developers on Matrix (#opencast-community) Join our weekly technical meeting (see lists or Matrix) Contributing Code Opencast sources can be found on GitHub . The easiest way to contribute code to the project is by creating a pull request against the project's official repository. More details about the structure of this repository are explained later in this guide. GitHub Opencast uses GitHub for tracking issues. Each pull request should be accompanied by a ticket in GitHub unless it is a very small fix. The issue identifier should also be in the description of the pull request, which will automatically close the issue (if any) when the PR is merged. See here for more details. Creating a GitHub issue is usually the first step when fixing something. Opencast uses GitHub for code hosting. Please fork the official repository on GitHub to create pull requests from your repository which will show up on the project's list of open pull requests. Acceptance Criteria for Patches in Different Versions Updates between minor versions should be as smooth as possible and should usually not need manual intervention. That is why patches may only be accepted into releases branches ( r/?.x ) if they meet the following criteria: Patches must not modify existing database tables Patches must not modify the indexes or otherwise cause re-indexing Patches must not modify existing translation keys Patches must work with the same configuration within a major version Patches which do not meet these criteria should target the branch develop to become part of the next major version. Note: Patches adding features should target the current stable release ( r/{{ opencast_major_version }}.x ), or develop , and are strongly discouraged from targetting the legacy release. Features going into the legacy release will need a good reason, and must be highly self contained. To determine the acceptance of patches, all pull requests will be discussed in the technical meeting. This protects against inclusion of controversial changes with no broader consent among committers. Reviews Before a patch is merged, it needs to be reviewed. The reviewer tries to make sure that the patch merges without conflicts, that it works as expected and that it does not break anything else. If the reviewer discovers any kind of issue, he should comment on the pull request in GitHub, so that the author can fix the problem. Pull Request Guidelines When reviewing a pull request, it is always easier if the reviewer knows what the ticket is about, and has a rough idea of what work has been done. To this end, there are a few expectations for all pull requests: The GitHub issue title should match the pull request title The pull request description should contain a summary of the work done, along with reasoning for any major change The GitHub issue should contain the same information Pull request should include appropriate documentation The pull request should have a clean commit history In the case of major user interface changes, it is good practice to include screenshots of the change Any actions that would be required for a version upgrade (e.g: from 3.x to 4.x) must be documented in docs/guides/admin/docs/upgrade.md New features require a release note in docs/guides/admin/releasenotes of at least one line describing the change The commands ./mvnw clean install , ./mvnw javadoc:javadoc javadoc:aggregate , and ./mvnw site should all succeed The licenses of any external libraries used in the pull request comply with the licensing rules both in terms of the license itself as well as its listing in NOTICES Some changes require special attention: Folder Description etc/listproviders Changes here might need to be reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app/admin-ng/resources modules/admin-ui/src/main/java In case the interface of the Admin UI facade changes, those changes need to be also reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app. While a committer may accept a patch even if it does not meet these expectations, it is encouraged that anyone filing a pull request ensures that they meet these expectations. Merging Pull Requests After a pull request has received at least one approving review and passes the automated tests, it is ready for merging. Only a committer can perform a merge, so if a reviewed pull request has not yet received attention from a committer feel free to contact one. There are a couple of rules that committers must follow when merging pull requests. These are: A pull request requires at least one approving review before merging. More reviews are always welcome. A pull request must be approved at the weekly technical meeting before merging (visit https://docs.opencast.org/ for the time and place of the technical meeting). Reviewing or merging your own pull requests is strongly discouraged, but technically allowed. It is advised to be pragmatic and only do so if necessary. Automatically closing issues when a PR is merged Our pull request template wants you to \"close an accompanying issue.\" This can be done as per the GitHub documentation by using one of several magic keywords in front of a valid issue number, either in the pull request description, or in any of the commit messages of the commits you want to merge. For example: This PR fixes #1234 . A word of caution: due to our branching model this might not always work as expected. GitHub only recognizes the magic words when acting on the default branch of the repository, which in our case is develop . Issues mentioned in descriptions of PRs targeting develop or in any message of a commit that lands in develop will be automatically closed. Thus, if you are submitting a PR not targeting develop , and you want to use this feature, you have to mention the magic words in a commit message. Tne PR description does not work in this case. And even then, the issue will only be closed, once your merged commits reach develop by our forward merging process. Mentioning related issues in the PR description in addition to the commit message(-s) might of course still be useful for reviewers! Reviewing Code Reviewing pull requests is as important as creating them, as pull requests cannot be merged without at least one approving review. Furthermore, the more people review a pull request the more likely it is that potential issues are found early, saving time and money down the line. This section intends to give guidelines on what to look for when reviewing a pull request. A review does not need to cover all of these, do as much as you can and then (at least roughly) write in the review what you looked at. Also if you found an issue with one of the guidelines, e.g. the description is not making any sense, it is completely okay to request a change to the description and holding of on reviewing other parts of the PR until the description is fixed. While a pull requests of course contains changes to the Opencast code base, it also consists of its trappings. Usually it makes sense to look at those first. Trappings Title Was a sensible title chosen? Does the title serve as good identifier for the pull request? A bad title might be \"LTI bug\". A good title might be \"Fix a bug where LTI users can not play videos\". Description Was a sensible description chosen? Does the description detail the goal of the pull request? A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Would the stated goal of the pull request improve the Opencast codebase, or should it be rejected outright? Fixing a bug usually improves the code, adding another video player might not. Does the description explain how to test the pull request, e.g. is certain configuration necessary? Issues If the pull request fixes an existing issue on GitHub, is it linked in the pull request? If one or more issues are linked in the pull request, does the pull request actually address them? Labels Is the pull request labelled? Is it labelled sensibly? Code base changes Hygene A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Does the pull request have a sane commit tree? The tree should be easy to follow, not needlessly complex. Commits should have sensible titles and descriptions. Merge commits should be avoided, suggest using rebasing instead. Does the pull request target the right branch? Usually Major features go into develop Minor features go into stable Fixes go into legacy/stable Documentation Not necessary for every kind of pull request, but required for new features and major changes to existing behaviour. A mention should also be added to the release notes. The documentation should be legible and sensible. It should integrate with the surrounding documentation. Functionality Do the changes actually do what the description promises? Proofreading: Read through the code and try to think it through. What if this line of code throws an exception? What if the function is given bad parameters? How computationally expensive is this loop? Is the logging constructed so that it will be helpful? Are translations worded well? Test the code by compiling and running it. Try to test it in ways that won't be caught by the automated tests. Test it in a distributed Opencast setup if possible. Tests Does the code require (unit) testing? Are the given tests sensible? Are there any test cases missing? Video guides The GitHub web interface is ever-changing. If you are looking for help with navigating the website, check the official GitHub documentation . If videos are more your style: (English) Talk from 2021 Opencast Summit , slide presentation by Greg on how he does things. (German) Talk from 2020 Opencast D/A/CH , shows how to navigate the Opencast GitHub website for beginners. Starts at minute 30. (English) Talk from 2024 Opencast Summit , 5 minutes of motivation for non-technical reviewers. Git Repository Branching Model While the Opencast repository and branching model is inspired by GitFlow , there have been some distinct changes to how release branches are used and releases are tagged. The purpose of this is mainly to support multiple, simultaneous versions and maintenance releases. Swift overview: The develop branch represents the latest state of development. Features may be merged into this branch and into this branch only. Release branches are branched off from develop . It is basically the preparation for the next big release at all times. The release branches are named r/<a>.x (e.g. r/6.x ). They are the latest state of development for a specific major version. All minor releases are created from these branches. The branches live on as long as there may be additional maintenance releases for a given version. Git tags in the form of a.b are created to indicate official releases. To get a closer look at the branching model, let us consider a simple example with a single release: As described above, develop is the branch used for preparing the next version. At some point marked in the release schedule, the release branch is cut from develop . This action also marks the feature freeze for that version since features may be merged only into the develop branch. After the release branch is cut, the development on the develop branch may continue as before. Features can (and should) be merged without waiting for the next version to be released. Thus, the creation of a release branch also marks the beginning of the development for the next version. In contrast to that, only bug fixes may be merged into the release branch. This branch should be tested with care, so that bugs can be identified and fixed before the release. During the whole process the release manager will regularly merge back the release branch into develop or, if existent, the next active release branch. The releases themselves are not part of the release branch. Instead, the release manager branches off, makes the necessary changes to the pom files (and possibly the UI) and creates a separately tagged commit. Finally, after a release is done, more bug fixes may be added to the release branch. The release manager should identify if there are enough commits to be put into a maintenance release. Even after an Opencast version has been released, more bugs may be found and fixes for them merged into the release branch. When the release manager considers that the number or importance of such bug fixes is sufficient, he may decide to create a new maintenance release. The version 6.1 above is an example of that. With Opencast supporting two major releases, you may find not one, but up to three active release branches. Mostly, this is just the same as the simpler model from before. The branches exist separately from each other and only interact through merges from older to newer versions so that bug fixes from a release branch will automatically become part of the next Opencast versions (and develop ), without having to create additional pull requests. For example, a pull request may be merged into r/7.x , r/7.x will then be merged into develop or, if it already exists, r/8.x and from there into develop . That way patches bubble through all newer versions and finally end up in develop . Release Process As indicated above, the release cycle of a new Opencast version starts when a release branch is cut. Patches merged into develop after the cut will be part of the next version, but not the one just cut. This is why the position of release manager for the next Opencast version should be assigned at this point. The current release manager should therefore ask for volunteers in the mailing lists. For more details about the rights and responsibilities of a release manager, please have a look at the Release Manager Guide . Preparations The first phase of the release consists of adding new features and defining the release schedule. It is the duty of the release manager to orchestrate this. This does not necessarily mean that release managers merge or review pull requests, but that they talk to developers and ensure the merge process is driven forward. Release Schedule Releases should happen twice a year, usually within a time span of 9.5 months between the cut of the previous release branch and the final release. The release manager should create a release schedule as soon as possible, identifying when the release branch is cut and when the final release will happen. Additionally, he should coordinate with the QA manager to identify phases for internal and public testing. Usually, a release schedule will look like this: Date Phase May 15th Feature Freeze May 24th Translation week May 31st Public QA phase June 15th Release of Opencast 7.0 Release Branch The release branch is created from develop . The release branch is named r/A.x (e.g. r/7.x ) to indicate that it is the origin of all releases with the major version of A . The creation of the release branch marks the feature freeze for a given version, as no more features can be merged into a release branch. To ensure that all fixes that go into the release branch will become part of develop (and thus part of the next version of Opencast) with a minimum amount of work, the release manager will merge the release branch into develop on a regular basis. He may request assistance from certain developers in case of merge conflicts. This process continues until the next release branch is cut. Tags Git tags are used to mark Opencast releases. Here is how a release looks like in the history: To create a version based on a given state of the release branch (commit A ), the release manager will branch off from this commit, make the necessary version changes to all pom.xml files and create a commit which is then finally tagged. This tag is then pushed to the community repository. For more details about how to create a release, have a look at the Release Manager Guide . Maintenance Releases After a final release, additional issues may show up. These issues may be fixed on the ongoing release branch and at some point released as maintenance release. Maintenance releases will be cut monthly for the latest stable release. For legacy releases, it is up to the release manager to decide when it is worthwhile to make the cut. Quality Assurance As any piece of software, Opencast may contain bugs. It is the duty of the whole community to identify these bugs, report them and possibly fix them to improve Opencast as product. Additionally, before releasing a new version of Opencast, the current release manager and quality assurance manager will coordinate test phases dedicated to new releases in order to identify possible problems ahead of time. The whole community will be requested to participate in this testing. Reporting Bugs If you identify any bugs, please report them on Github !. Please make sure to describe in detail how to reproduce the problem, and which version of Opencast you are experiencing the issue on. Security Issues If you discover a problem that has severe implications for system security, please do not publish this information on list. Instead, send a report of the problem to security@opencast.org . The message will be forwarded to the private committers list, where the issue will be discussed. Once a patch for the problem is ready, a security notice will be released along with it. Unit Tests All Opencast modules should have built-in unit tests to check that they are actually doing what they are supposed to do and that code patches do not break the existing functionality. These tests are automatically run whenever the project is built. If building repeatedly fails due to test failures, then something is most likely wrong. Please report this as a severe bug. For a guide on how to write unit tests, see Writing Unit Tests , a talk how to write (good!) unit tests. User Tests Before each major release, the release and quality assurance managers will ask the whole community to participate in the execution of a set of manual tests. These tests are designed to check that important functionalities of Opencast work as expected even if users are in slightly different environments or choose different methods to achieve a certain goal. Such a call for participation will usually be raised both on the lists, the technical and the adopters meeting. If it is possible for you to participate, please do so. Identifying possible problems early will immensely benefit the release process. Test Server Some institutions provide public testing infrastructure for Opencast. Use them to try out the most recent development version of Opencast. They are meant for testing. Do not fear to break them. They are meant for testing. For a list of test servers, take a look at the infrastructure documentation .","title":"Development process"},{"location":"participate/development-process/#development-process","text":"Development Process Contributing Code GitHub Acceptance Criteria for Patches in Different Versions Reviews Pull Request Guidelines Merging Pull Requests Automatically closing issues when a PR is merged Reviewing Code Trappings Title Description Issues Labels Code base changes Hygene Documentation Functionality Tests Video guides Git Repository Branching Model Release Process Preparations Release Schedule Release Branch Tags Maintenance Releases Quality Assurance Reporting Bugs Security Issues Unit Tests User Tests Test Server This document defines rules and recommendations for Opencast development. In particular, it defines how patches can be contributed, how they are merged and how releases are done. If this document does not answer all of your questions, here is how you can get further help: Ask on the Opencast Development List Chat with developers on Matrix (#opencast-community) Join our weekly technical meeting (see lists or Matrix)","title":"Development Process"},{"location":"participate/development-process/#contributing-code","text":"Opencast sources can be found on GitHub . The easiest way to contribute code to the project is by creating a pull request against the project's official repository. More details about the structure of this repository are explained later in this guide.","title":"Contributing Code"},{"location":"participate/development-process/#github","text":"Opencast uses GitHub for tracking issues. Each pull request should be accompanied by a ticket in GitHub unless it is a very small fix. The issue identifier should also be in the description of the pull request, which will automatically close the issue (if any) when the PR is merged. See here for more details. Creating a GitHub issue is usually the first step when fixing something. Opencast uses GitHub for code hosting. Please fork the official repository on GitHub to create pull requests from your repository which will show up on the project's list of open pull requests.","title":"GitHub"},{"location":"participate/development-process/#acceptance-criteria-for-patches-in-different-versions","text":"Updates between minor versions should be as smooth as possible and should usually not need manual intervention. That is why patches may only be accepted into releases branches ( r/?.x ) if they meet the following criteria: Patches must not modify existing database tables Patches must not modify the indexes or otherwise cause re-indexing Patches must not modify existing translation keys Patches must work with the same configuration within a major version Patches which do not meet these criteria should target the branch develop to become part of the next major version. Note: Patches adding features should target the current stable release ( r/{{ opencast_major_version }}.x ), or develop , and are strongly discouraged from targetting the legacy release. Features going into the legacy release will need a good reason, and must be highly self contained. To determine the acceptance of patches, all pull requests will be discussed in the technical meeting. This protects against inclusion of controversial changes with no broader consent among committers.","title":"Acceptance Criteria for Patches in Different Versions"},{"location":"participate/development-process/#reviews","text":"Before a patch is merged, it needs to be reviewed. The reviewer tries to make sure that the patch merges without conflicts, that it works as expected and that it does not break anything else. If the reviewer discovers any kind of issue, he should comment on the pull request in GitHub, so that the author can fix the problem.","title":"Reviews"},{"location":"participate/development-process/#pull-request-guidelines","text":"When reviewing a pull request, it is always easier if the reviewer knows what the ticket is about, and has a rough idea of what work has been done. To this end, there are a few expectations for all pull requests: The GitHub issue title should match the pull request title The pull request description should contain a summary of the work done, along with reasoning for any major change The GitHub issue should contain the same information Pull request should include appropriate documentation The pull request should have a clean commit history In the case of major user interface changes, it is good practice to include screenshots of the change Any actions that would be required for a version upgrade (e.g: from 3.x to 4.x) must be documented in docs/guides/admin/docs/upgrade.md New features require a release note in docs/guides/admin/releasenotes of at least one line describing the change The commands ./mvnw clean install , ./mvnw javadoc:javadoc javadoc:aggregate , and ./mvnw site should all succeed The licenses of any external libraries used in the pull request comply with the licensing rules both in terms of the license itself as well as its listing in NOTICES Some changes require special attention: Folder Description etc/listproviders Changes here might need to be reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app/admin-ng/resources modules/admin-ui/src/main/java In case the interface of the Admin UI facade changes, those changes need to be also reflected in the static mockup data for the Admin UI facade found in modules/admin-ui/src/test/resources/app. While a committer may accept a patch even if it does not meet these expectations, it is encouraged that anyone filing a pull request ensures that they meet these expectations.","title":"Pull Request Guidelines"},{"location":"participate/development-process/#merging-pull-requests","text":"After a pull request has received at least one approving review and passes the automated tests, it is ready for merging. Only a committer can perform a merge, so if a reviewed pull request has not yet received attention from a committer feel free to contact one. There are a couple of rules that committers must follow when merging pull requests. These are: A pull request requires at least one approving review before merging. More reviews are always welcome. A pull request must be approved at the weekly technical meeting before merging (visit https://docs.opencast.org/ for the time and place of the technical meeting). Reviewing or merging your own pull requests is strongly discouraged, but technically allowed. It is advised to be pragmatic and only do so if necessary.","title":"Merging Pull Requests"},{"location":"participate/development-process/#automatically-closing-issues-when-a-pr-is-merged","text":"Our pull request template wants you to \"close an accompanying issue.\" This can be done as per the GitHub documentation by using one of several magic keywords in front of a valid issue number, either in the pull request description, or in any of the commit messages of the commits you want to merge. For example: This PR fixes #1234 . A word of caution: due to our branching model this might not always work as expected. GitHub only recognizes the magic words when acting on the default branch of the repository, which in our case is develop . Issues mentioned in descriptions of PRs targeting develop or in any message of a commit that lands in develop will be automatically closed. Thus, if you are submitting a PR not targeting develop , and you want to use this feature, you have to mention the magic words in a commit message. Tne PR description does not work in this case. And even then, the issue will only be closed, once your merged commits reach develop by our forward merging process. Mentioning related issues in the PR description in addition to the commit message(-s) might of course still be useful for reviewers!","title":"Automatically closing issues when a PR is merged"},{"location":"participate/development-process/#reviewing-code","text":"Reviewing pull requests is as important as creating them, as pull requests cannot be merged without at least one approving review. Furthermore, the more people review a pull request the more likely it is that potential issues are found early, saving time and money down the line. This section intends to give guidelines on what to look for when reviewing a pull request. A review does not need to cover all of these, do as much as you can and then (at least roughly) write in the review what you looked at. Also if you found an issue with one of the guidelines, e.g. the description is not making any sense, it is completely okay to request a change to the description and holding of on reviewing other parts of the PR until the description is fixed. While a pull requests of course contains changes to the Opencast code base, it also consists of its trappings. Usually it makes sense to look at those first.","title":"Reviewing Code"},{"location":"participate/development-process/#trappings","text":"","title":"Trappings"},{"location":"participate/development-process/#title","text":"Was a sensible title chosen? Does the title serve as good identifier for the pull request? A bad title might be \"LTI bug\". A good title might be \"Fix a bug where LTI users can not play videos\".","title":"Title"},{"location":"participate/development-process/#description","text":"Was a sensible description chosen? Does the description detail the goal of the pull request? A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Would the stated goal of the pull request improve the Opencast codebase, or should it be rejected outright? Fixing a bug usually improves the code, adding another video player might not. Does the description explain how to test the pull request, e.g. is certain configuration necessary?","title":"Description"},{"location":"participate/development-process/#issues","text":"If the pull request fixes an existing issue on GitHub, is it linked in the pull request? If one or more issues are linked in the pull request, does the pull request actually address them?","title":"Issues"},{"location":"participate/development-process/#labels","text":"Is the pull request labelled? Is it labelled sensibly?","title":"Labels"},{"location":"participate/development-process/#code-base-changes","text":"","title":"Code base changes"},{"location":"participate/development-process/#hygene","text":"A pull request should have one clear goal. If there are multiple goals, it is usually best to split these among multiple pull requests. Does the pull request have a sane commit tree? The tree should be easy to follow, not needlessly complex. Commits should have sensible titles and descriptions. Merge commits should be avoided, suggest using rebasing instead. Does the pull request target the right branch? Usually Major features go into develop Minor features go into stable Fixes go into legacy/stable","title":"Hygene"},{"location":"participate/development-process/#documentation","text":"Not necessary for every kind of pull request, but required for new features and major changes to existing behaviour. A mention should also be added to the release notes. The documentation should be legible and sensible. It should integrate with the surrounding documentation.","title":"Documentation"},{"location":"participate/development-process/#functionality","text":"Do the changes actually do what the description promises? Proofreading: Read through the code and try to think it through. What if this line of code throws an exception? What if the function is given bad parameters? How computationally expensive is this loop? Is the logging constructed so that it will be helpful? Are translations worded well? Test the code by compiling and running it. Try to test it in ways that won't be caught by the automated tests. Test it in a distributed Opencast setup if possible.","title":"Functionality"},{"location":"participate/development-process/#tests","text":"Does the code require (unit) testing? Are the given tests sensible? Are there any test cases missing?","title":"Tests"},{"location":"participate/development-process/#video-guides","text":"The GitHub web interface is ever-changing. If you are looking for help with navigating the website, check the official GitHub documentation . If videos are more your style: (English) Talk from 2021 Opencast Summit , slide presentation by Greg on how he does things. (German) Talk from 2020 Opencast D/A/CH , shows how to navigate the Opencast GitHub website for beginners. Starts at minute 30. (English) Talk from 2024 Opencast Summit , 5 minutes of motivation for non-technical reviewers.","title":"Video guides"},{"location":"participate/development-process/#git-repository-branching-model","text":"While the Opencast repository and branching model is inspired by GitFlow , there have been some distinct changes to how release branches are used and releases are tagged. The purpose of this is mainly to support multiple, simultaneous versions and maintenance releases. Swift overview: The develop branch represents the latest state of development. Features may be merged into this branch and into this branch only. Release branches are branched off from develop . It is basically the preparation for the next big release at all times. The release branches are named r/<a>.x (e.g. r/6.x ). They are the latest state of development for a specific major version. All minor releases are created from these branches. The branches live on as long as there may be additional maintenance releases for a given version. Git tags in the form of a.b are created to indicate official releases. To get a closer look at the branching model, let us consider a simple example with a single release: As described above, develop is the branch used for preparing the next version. At some point marked in the release schedule, the release branch is cut from develop . This action also marks the feature freeze for that version since features may be merged only into the develop branch. After the release branch is cut, the development on the develop branch may continue as before. Features can (and should) be merged without waiting for the next version to be released. Thus, the creation of a release branch also marks the beginning of the development for the next version. In contrast to that, only bug fixes may be merged into the release branch. This branch should be tested with care, so that bugs can be identified and fixed before the release. During the whole process the release manager will regularly merge back the release branch into develop or, if existent, the next active release branch. The releases themselves are not part of the release branch. Instead, the release manager branches off, makes the necessary changes to the pom files (and possibly the UI) and creates a separately tagged commit. Finally, after a release is done, more bug fixes may be added to the release branch. The release manager should identify if there are enough commits to be put into a maintenance release. Even after an Opencast version has been released, more bugs may be found and fixes for them merged into the release branch. When the release manager considers that the number or importance of such bug fixes is sufficient, he may decide to create a new maintenance release. The version 6.1 above is an example of that. With Opencast supporting two major releases, you may find not one, but up to three active release branches. Mostly, this is just the same as the simpler model from before. The branches exist separately from each other and only interact through merges from older to newer versions so that bug fixes from a release branch will automatically become part of the next Opencast versions (and develop ), without having to create additional pull requests. For example, a pull request may be merged into r/7.x , r/7.x will then be merged into develop or, if it already exists, r/8.x and from there into develop . That way patches bubble through all newer versions and finally end up in develop .","title":"Git Repository Branching Model"},{"location":"participate/development-process/#release-process","text":"As indicated above, the release cycle of a new Opencast version starts when a release branch is cut. Patches merged into develop after the cut will be part of the next version, but not the one just cut. This is why the position of release manager for the next Opencast version should be assigned at this point. The current release manager should therefore ask for volunteers in the mailing lists. For more details about the rights and responsibilities of a release manager, please have a look at the Release Manager Guide .","title":"Release Process"},{"location":"participate/development-process/#preparations","text":"The first phase of the release consists of adding new features and defining the release schedule. It is the duty of the release manager to orchestrate this. This does not necessarily mean that release managers merge or review pull requests, but that they talk to developers and ensure the merge process is driven forward.","title":"Preparations"},{"location":"participate/development-process/#release-schedule","text":"Releases should happen twice a year, usually within a time span of 9.5 months between the cut of the previous release branch and the final release. The release manager should create a release schedule as soon as possible, identifying when the release branch is cut and when the final release will happen. Additionally, he should coordinate with the QA manager to identify phases for internal and public testing. Usually, a release schedule will look like this: Date Phase May 15th Feature Freeze May 24th Translation week May 31st Public QA phase June 15th Release of Opencast 7.0","title":"Release Schedule"},{"location":"participate/development-process/#release-branch","text":"The release branch is created from develop . The release branch is named r/A.x (e.g. r/7.x ) to indicate that it is the origin of all releases with the major version of A . The creation of the release branch marks the feature freeze for a given version, as no more features can be merged into a release branch. To ensure that all fixes that go into the release branch will become part of develop (and thus part of the next version of Opencast) with a minimum amount of work, the release manager will merge the release branch into develop on a regular basis. He may request assistance from certain developers in case of merge conflicts. This process continues until the next release branch is cut.","title":"Release Branch"},{"location":"participate/development-process/#tags","text":"Git tags are used to mark Opencast releases. Here is how a release looks like in the history: To create a version based on a given state of the release branch (commit A ), the release manager will branch off from this commit, make the necessary version changes to all pom.xml files and create a commit which is then finally tagged. This tag is then pushed to the community repository. For more details about how to create a release, have a look at the Release Manager Guide .","title":"Tags"},{"location":"participate/development-process/#maintenance-releases","text":"After a final release, additional issues may show up. These issues may be fixed on the ongoing release branch and at some point released as maintenance release. Maintenance releases will be cut monthly for the latest stable release. For legacy releases, it is up to the release manager to decide when it is worthwhile to make the cut.","title":"Maintenance Releases"},{"location":"participate/development-process/#quality-assurance","text":"As any piece of software, Opencast may contain bugs. It is the duty of the whole community to identify these bugs, report them and possibly fix them to improve Opencast as product. Additionally, before releasing a new version of Opencast, the current release manager and quality assurance manager will coordinate test phases dedicated to new releases in order to identify possible problems ahead of time. The whole community will be requested to participate in this testing.","title":"Quality Assurance"},{"location":"participate/development-process/#reporting-bugs","text":"If you identify any bugs, please report them on Github !. Please make sure to describe in detail how to reproduce the problem, and which version of Opencast you are experiencing the issue on.","title":"Reporting Bugs"},{"location":"participate/development-process/#security-issues","text":"If you discover a problem that has severe implications for system security, please do not publish this information on list. Instead, send a report of the problem to security@opencast.org . The message will be forwarded to the private committers list, where the issue will be discussed. Once a patch for the problem is ready, a security notice will be released along with it.","title":"Security Issues"},{"location":"participate/development-process/#unit-tests","text":"All Opencast modules should have built-in unit tests to check that they are actually doing what they are supposed to do and that code patches do not break the existing functionality. These tests are automatically run whenever the project is built. If building repeatedly fails due to test failures, then something is most likely wrong. Please report this as a severe bug. For a guide on how to write unit tests, see Writing Unit Tests , a talk how to write (good!) unit tests.","title":"Unit Tests"},{"location":"participate/development-process/#user-tests","text":"Before each major release, the release and quality assurance managers will ask the whole community to participate in the execution of a set of manual tests. These tests are designed to check that important functionalities of Opencast work as expected even if users are in slightly different environments or choose different methods to achieve a certain goal. Such a call for participation will usually be raised both on the lists, the technical and the adopters meeting. If it is possible for you to participate, please do so. Identifying possible problems early will immensely benefit the release process.","title":"User Tests"},{"location":"participate/development-process/#test-server","text":"Some institutions provide public testing infrastructure for Opencast. Use them to try out the most recent development version of Opencast. They are meant for testing. Do not fear to break them. They are meant for testing. For a list of test servers, take a look at the infrastructure documentation .","title":"Test Server"},{"location":"participate/governance/","text":"Opencast Governance Updated October 2017 The Opencast community is a collaboration of individuals, higher education institutions and other organizations working together to explore, discuss, define, develop and document best practices and technologies for the management of audiovisual content in academia. The community shares experience with existing technologies and practices, identifies future requirements and collaborates towards possible solutions. To this end, the Opencast community supports community-driven projects to solve common issues in managing academic video by developing respective open source software products. Today, the community\u2019s main software product is Opencast, an open source software system for lecture capture and video management. At the same time, there are other, technically related or non-related projects originating from the community (LectureSight, Paella Player, pyCA etc.). While the latter will be self-determined and autonomous (and have their own project governance therefore), they are part of the Opencast governance in that the Opencast board seeks to make them flourish as part of a healthy Opencast ecosystem. The governance of the Opencast community is stipulated in this document, with detailed expectations and practices of the governing bodies, i.e. the board and committers. Collectively, the governance structure has four key purposes: Ensure the sustainability and health of the community and its projects. Support growth in the form of new adopters, contributors, committers and resources. Support effective development and maintenance of Opencast. Allow both the community and the projects to achieve their goals of enhancing the open source management of audiovisual content in academia. In order to address the full range of governance the document includes three segments: Community governance Project governance Coordination and review, which span both the community and the projects. 1. Opencast community governance \u2013 the board The community governance centres on a board elected by the Opencast community that is designed to represent the will of the community while providing leadership to support community health long-term. The board is composed of three categories of individuals, each with a unique selection process and term of service: A minimum of three members who are elected by the community to serve a two-year term. One member selected by the board to serve a two-year term based on his/her ability to address current needs of the community and/or the board; this seat is optional. One member elected by the committers to serve a one-year term (has to be a committer). Board elections to appoint at least three members will be held every other year at the occasion of the annual community gathering (\u201cOpencast summit\u201d). They will be managed by one board member and one external individual from the community invited by the board. This election committee will communicate the upcoming election at least one month before the summit, ask current board members whether they would like to continue their term, invite community members interested in joining the board to nominate themselves for election, identify and implement an online voting process to elect individual members, and communicate nominees and stipulate the voting procedure in situ and/or online. Each nominee will be voted upon individually with a \u201cyes\u201d or \u201cno\u201d; nominees with more \u201cyes\u201d votes than \u201cno\u201d votes are being elected to serve the board for another two years. The board is being voted upon by individuals representing the community, defined by their subscription to the Opencast users\u2019 mailing list (users@opencast.org); board members have a right to participate in these elections. The election committee will also verify the right to vote, count all votes, communicate which board members have been elected, and keep the detailed voting results confidential. It is the responsibility of the board to promote the current and future health of the community. This will require the board to assess the current state and identify areas of focus. Regardless of changing needs, the board has the following ongoing responsibilities. Drive strategic planning for Opencast. Actively engage with institutions, organisations, and individuals forming the community. Draw new organizations into the community. Identify and execute processes to secure needed resources of any kind, funding, staff, etc. Act on behalf of the Opencast community in creating partnerships that serve the goals of the community and/or its projects. Actively participate in community communications activities and community building efforts; in particular, the board is to organize the annual Opencast summit. Select and invite those board members that require nomination and selection by the board. Drive and monitor relevant communication channels (website, social media). Effectively manage financial contributions made to the community as well as expenditures; the board has to report on both at the annual meeting. The board is not responsible for making project governance decisions, nor for dictating priorities to the committers. The primary focus areas of the board will shift over time with the evolving needs of the community. As such, board members must have a strong commitment to the success of the community and both the willingness and the ability to fill multiple roles based on the needs of the community. 2. Project governance \u2013 contributors and committers Projects thrive and prosper thanks to the contributions made by individuals: Anyone taking an interest in Opencast can become a contributor therefore, simply by participating in discussions, reporting bugs, editing documentation, supporting new users, fixing bugs, or enhancing the project\u2019s health in other forms. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body according to the governance process described below; this is the project\u2019s interpretation of meritocracy . Committership allows individuals to participate in the product-related decision-making process as the committer body is driving, managing, and governing the product. They make releases and determine the quality and feature-set of Opencast. We define a committer as an individual contributing actively to the project in a way that deserves participation in the product-related decision-making process. As responsibilities of a committer , this entails contributing time to support the common good of the project, supporting the review and release process, quality assurance and testing processes for the project as stipulated in https://docs.opencast.org/latest/developer, being active and engaging in the broader community, including supporting adopters and providing prompt feedback, and fostering a collegial environment between the group of committers. All committers must sign an individual licence agreement (ICLA), the institution they represent a corporate contributor license agreement (CCLA); details are fleshed out at https://www.apereo.org/licensing/agreements . The privileges and rights of being a committer do not come into effect until the agreements have been received and processed. In return, committers have the following rights : Make changes to the Opencast source code and other key resources keeping in mind the responsibilities outlined above as well as the working culture of the committer body. Put forth proposals to the committer body to influence project direction and participate in resulting decision-making processes according to the project governance stipulated below. Committers agree to the following approach to project governance: Project business will be conducted on an open mail list (dev@opencast.org). Committer proposals will be voted upon according to https://docs.opencast.org/latest/developer/proposal-log/. Details of this decision-making process can be fleshed out by committers adhering to 1-2 above. By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources, as well as lose the ability to vote and engage in discussion on the committers mailing list. Emeritus committers can become active again upon request, and do not require any additional work prior to reactivation. Revocation of Commit Privileges. A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion). 3. Coordinating and Review Process It is important to note that the board does not own the content of the review, but is responsible for ensuring that the review occurs and for facilitating a process that effectively engages committers and community members. To this end, the community will be called by the board to convene annually (\u201cOpencast summit\u201d). During these meetings the community will: Share updates that span projects and community status and progress. Review status and progress of the projects and the community as well as governance processes with the objective of validating that existing processes are serving the project and community well, or enhancing the processes to improve results. Review the project roadmap, discuss their vision for the product, thus bringing together the views of committers and the broader Opencast community. Communicate and seek to align community and development priorities. Capture future development and collaboration opportunities beyond the current roadmap. All discussion and recommended decisions resulting from the coordinating and review process will follow the defined governance processes and must be communicated on list for greater participation and feedback. Current board The last board elections took place in 2023. The current board consists of: Olaf A. Schulte, ETH Zurich, Chair Jody Fanto, Harvard University DCE Greg Logan, Opencast Consultant Stephen Marquard, University of Cape Town Carlos Turr\u00f3 Ribalta, Universitat Polit\u00e9cnica de Valencia R\u00fcdiger Rolf, Osnabr\u00fcck University Lars Kiesow, Osnabr\u00fcck University Matthew Coupe, University of Manchester","title":"Governance"},{"location":"participate/governance/#opencast-governance","text":"Updated October 2017 The Opencast community is a collaboration of individuals, higher education institutions and other organizations working together to explore, discuss, define, develop and document best practices and technologies for the management of audiovisual content in academia. The community shares experience with existing technologies and practices, identifies future requirements and collaborates towards possible solutions. To this end, the Opencast community supports community-driven projects to solve common issues in managing academic video by developing respective open source software products. Today, the community\u2019s main software product is Opencast, an open source software system for lecture capture and video management. At the same time, there are other, technically related or non-related projects originating from the community (LectureSight, Paella Player, pyCA etc.). While the latter will be self-determined and autonomous (and have their own project governance therefore), they are part of the Opencast governance in that the Opencast board seeks to make them flourish as part of a healthy Opencast ecosystem. The governance of the Opencast community is stipulated in this document, with detailed expectations and practices of the governing bodies, i.e. the board and committers. Collectively, the governance structure has four key purposes: Ensure the sustainability and health of the community and its projects. Support growth in the form of new adopters, contributors, committers and resources. Support effective development and maintenance of Opencast. Allow both the community and the projects to achieve their goals of enhancing the open source management of audiovisual content in academia. In order to address the full range of governance the document includes three segments: Community governance Project governance Coordination and review, which span both the community and the projects.","title":"Opencast Governance"},{"location":"participate/governance/#1-opencast-community-governance-the-board","text":"The community governance centres on a board elected by the Opencast community that is designed to represent the will of the community while providing leadership to support community health long-term. The board is composed of three categories of individuals, each with a unique selection process and term of service: A minimum of three members who are elected by the community to serve a two-year term. One member selected by the board to serve a two-year term based on his/her ability to address current needs of the community and/or the board; this seat is optional. One member elected by the committers to serve a one-year term (has to be a committer). Board elections to appoint at least three members will be held every other year at the occasion of the annual community gathering (\u201cOpencast summit\u201d). They will be managed by one board member and one external individual from the community invited by the board. This election committee will communicate the upcoming election at least one month before the summit, ask current board members whether they would like to continue their term, invite community members interested in joining the board to nominate themselves for election, identify and implement an online voting process to elect individual members, and communicate nominees and stipulate the voting procedure in situ and/or online. Each nominee will be voted upon individually with a \u201cyes\u201d or \u201cno\u201d; nominees with more \u201cyes\u201d votes than \u201cno\u201d votes are being elected to serve the board for another two years. The board is being voted upon by individuals representing the community, defined by their subscription to the Opencast users\u2019 mailing list (users@opencast.org); board members have a right to participate in these elections. The election committee will also verify the right to vote, count all votes, communicate which board members have been elected, and keep the detailed voting results confidential. It is the responsibility of the board to promote the current and future health of the community. This will require the board to assess the current state and identify areas of focus. Regardless of changing needs, the board has the following ongoing responsibilities. Drive strategic planning for Opencast. Actively engage with institutions, organisations, and individuals forming the community. Draw new organizations into the community. Identify and execute processes to secure needed resources of any kind, funding, staff, etc. Act on behalf of the Opencast community in creating partnerships that serve the goals of the community and/or its projects. Actively participate in community communications activities and community building efforts; in particular, the board is to organize the annual Opencast summit. Select and invite those board members that require nomination and selection by the board. Drive and monitor relevant communication channels (website, social media). Effectively manage financial contributions made to the community as well as expenditures; the board has to report on both at the annual meeting. The board is not responsible for making project governance decisions, nor for dictating priorities to the committers. The primary focus areas of the board will shift over time with the evolving needs of the community. As such, board members must have a strong commitment to the success of the community and both the willingness and the ability to fill multiple roles based on the needs of the community.","title":"1. Opencast community governance \u2013 the board"},{"location":"participate/governance/#2-project-governance-contributors-and-committers","text":"Projects thrive and prosper thanks to the contributions made by individuals: Anyone taking an interest in Opencast can become a contributor therefore, simply by participating in discussions, reporting bugs, editing documentation, supporting new users, fixing bugs, or enhancing the project\u2019s health in other forms. With a sufficient level of participation and commitment to the project, contributors may be nominated by existing committers to join the committer body according to the governance process described below; this is the project\u2019s interpretation of meritocracy . Committership allows individuals to participate in the product-related decision-making process as the committer body is driving, managing, and governing the product. They make releases and determine the quality and feature-set of Opencast. We define a committer as an individual contributing actively to the project in a way that deserves participation in the product-related decision-making process. As responsibilities of a committer , this entails contributing time to support the common good of the project, supporting the review and release process, quality assurance and testing processes for the project as stipulated in https://docs.opencast.org/latest/developer, being active and engaging in the broader community, including supporting adopters and providing prompt feedback, and fostering a collegial environment between the group of committers. All committers must sign an individual licence agreement (ICLA), the institution they represent a corporate contributor license agreement (CCLA); details are fleshed out at https://www.apereo.org/licensing/agreements . The privileges and rights of being a committer do not come into effect until the agreements have been received and processed. In return, committers have the following rights : Make changes to the Opencast source code and other key resources keeping in mind the responsibilities outlined above as well as the working culture of the committer body. Put forth proposals to the committer body to influence project direction and participate in resulting decision-making processes according to the project governance stipulated below. Committers agree to the following approach to project governance: Project business will be conducted on an open mail list (dev@opencast.org). Committer proposals will be voted upon according to https://docs.opencast.org/latest/developer/proposal-log/. Details of this decision-making process can be fleshed out by committers adhering to 1-2 above. By being absent or inactive for a period of six months or more, or by request, a committer enters emeritus status. No vote is required to enter this state, and committer status can be restored just by making an inquiry to the project infrastructure group. While in emeritus, committers lose access to project resources, as well as lose the ability to vote and engage in discussion on the committers mailing list. Emeritus committers can become active again upon request, and do not require any additional work prior to reactivation. Revocation of Commit Privileges. A committer may make a proposal to remove an individual from the committer body. Discussion and voting happen on the confidential committers mailing list, and the committer in question is not entitled to a vote (though they do get to participate in the discussion).","title":"2. Project governance \u2013 contributors and committers"},{"location":"participate/governance/#3-coordinating-and-review-process","text":"It is important to note that the board does not own the content of the review, but is responsible for ensuring that the review occurs and for facilitating a process that effectively engages committers and community members. To this end, the community will be called by the board to convene annually (\u201cOpencast summit\u201d). During these meetings the community will: Share updates that span projects and community status and progress. Review status and progress of the projects and the community as well as governance processes with the objective of validating that existing processes are serving the project and community well, or enhancing the processes to improve results. Review the project roadmap, discuss their vision for the product, thus bringing together the views of committers and the broader Opencast community. Communicate and seek to align community and development priorities. Capture future development and collaboration opportunities beyond the current roadmap. All discussion and recommended decisions resulting from the coordinating and review process will follow the defined governance processes and must be communicated on list for greater participation and feedback.","title":"3. Coordinating and Review Process"},{"location":"participate/governance/#current-board","text":"The last board elections took place in 2023. The current board consists of: Olaf A. Schulte, ETH Zurich, Chair Jody Fanto, Harvard University DCE Greg Logan, Opencast Consultant Stephen Marquard, University of Cape Town Carlos Turr\u00f3 Ribalta, Universitat Polit\u00e9cnica de Valencia R\u00fcdiger Rolf, Osnabr\u00fcck University Lars Kiesow, Osnabr\u00fcck University Matthew Coupe, University of Manchester","title":"Current board"},{"location":"participate/localization/","text":"Localization Introduction The Opencast project uses the Crowdin Localization Management Platform for translating Opencast into a variety of languages. The English translation (en-US) acts as source language that is translated to other languages using Crowdin. While all translation files are located in the Opencast code repository, only the English translation should be modified in the code repository - all other translation files are downloaded from Crowdin. Important: All translation files for languages other than English (en-US) are downloaded from Crowdin. Modifications to the translation files in the Opencast code repository will be regularly overwritten and therefore will be lost! Note that Crowdin managers take care of uploading the English sources (and possibly translations) to Crowdin and download the others translations from Crowdin. I would like Opencast to support my language. Is this possible? Yes, absolutely! If you are willing to take the effort to provide the translation, we are happy to include your favorite language in Opencast! How can I provide a language translation? We use the Crowdin Localization Management Platform - an easy to use web service for localization management. To provide a language translation, please perform the following steps: Create a free account on Crowdin Visit the Opencast project on Crowdin and issue a join request Translate Opencast on Crowdin Once the translation reaches at least 90% (prefarable 100%), please read the section about include and exclusion of translations just below. In case you have questions, we are happy to answer them on the Opencast Users mailing list. I need to update the wording of the source translation, what happens? From time to time a source translation key (current en_US ) needs to be updated. Whether this changes the meaning of the source text or not, this will mark all of the translated versions as requiring re-translation. Note that modifying the meaning of the source key is not allowed in non- develop branches, aside from exceptional cases. Inclusion and Exclusion of Translations Opencast supports a number of languages right out-of-the-box. Please find the criteria for inclusion and exlusion of language translations in Opencast releases below: A not yet supported translation is included into the next major release if it is translated at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found Note that Crowdin is displaying the percentage translated for each language. It is the percentages shown on that page that act as reference. Considering the dates when releases branch are cut, the respective releases schedules act as reference. Crowdin Management And Administration Crowdin managers are persons with privileged access to Crowdin needed to upload new files to be translated to Crowdin. The rest of document should help future Crowdin managers to get familiar with Crowdin quickly. Accepting Translators We ask that Crowdin users who wish to help translate Opencast send a brief, understandable sentence regarding why they wish to help translate Opencast. Users who do not send this in should be asked via the Crowdin messaging system. Something as simple as 'I want to help translate $project into [language]' would more than suffice. Versioning Crowdin supports versions management by allowing the management of multiple branches. The relation of Opencast code repository branches to Crowdin branches follows the following convention: The Opencast branch r/a.x corresponds to Crowdin branch a.x . Crowdin does automatically detect equal strings across branches so there is no need to configure anything when a new branch is created. Right after a cut of a new Opencast release branch r/a.x (from develop ), the following actions must be performed: Download the translations from Crowdin branch develop Commit the downloaded translations into the Opencast branch r/a.x Respect the rules described in the section Inclusion and Exclusion of Translations Important: Do not upload translations to Crowdin! To keep the Opencast code repository in sync with Crowdin, the translation sources should be uploaded to Crowdin as soon as possible. Working with Crowdin CLI The Crowdin CLI command line tool is used to synchronize the source language files and translations between the Opencast code repository and the Crowdin project Opencast. The Crowdin CLI configuration can be found in /.crowdin.yaml Please perform the following steps to get the tool running on your local host: Install Crowdin CLI tool Get the API key for the project Opencast Add the following line to your local Crowdin configuration file ( ~/.crowdin.yaml ): the first line: api_key: <secret key> Now you can use the Crowdin CLI command line tool to upload source language files and download translations. To upload the translation sources from the Opencast code repository to Crowdin, use the following command: crowdin --config .crowdin.yaml upload sources -b <branch> Note that the branch <branch> will be automatically created if it is not yet existing. To download the translations from Crowdin, use the following command: crowdin --config .crowdin.yaml download -b <branch> To show a list of files in the current project, use the following command: crowdin --config .crowdin.yaml list project -b <branch> Note: Do not upload translations to Crowdin. Our current subscription plan will exceeded otherwise. Further Information Crowdin Opencast Project Crowdin CLI Documentation Crowdin Versions Management Documentation Crowdin Language Codes","title":"Localization"},{"location":"participate/localization/#localization","text":"","title":"Localization"},{"location":"participate/localization/#introduction","text":"The Opencast project uses the Crowdin Localization Management Platform for translating Opencast into a variety of languages. The English translation (en-US) acts as source language that is translated to other languages using Crowdin. While all translation files are located in the Opencast code repository, only the English translation should be modified in the code repository - all other translation files are downloaded from Crowdin. Important: All translation files for languages other than English (en-US) are downloaded from Crowdin. Modifications to the translation files in the Opencast code repository will be regularly overwritten and therefore will be lost! Note that Crowdin managers take care of uploading the English sources (and possibly translations) to Crowdin and download the others translations from Crowdin.","title":"Introduction"},{"location":"participate/localization/#i-would-like-opencast-to-support-my-language-is-this-possible","text":"Yes, absolutely! If you are willing to take the effort to provide the translation, we are happy to include your favorite language in Opencast!","title":"I would like Opencast to support my language. Is this possible?"},{"location":"participate/localization/#how-can-i-provide-a-language-translation","text":"We use the Crowdin Localization Management Platform - an easy to use web service for localization management. To provide a language translation, please perform the following steps: Create a free account on Crowdin Visit the Opencast project on Crowdin and issue a join request Translate Opencast on Crowdin Once the translation reaches at least 90% (prefarable 100%), please read the section about include and exclusion of translations just below. In case you have questions, we are happy to answer them on the Opencast Users mailing list.","title":"How can I provide a language translation?"},{"location":"participate/localization/#i-need-to-update-the-wording-of-the-source-translation-what-happens","text":"From time to time a source translation key (current en_US ) needs to be updated. Whether this changes the meaning of the source text or not, this will mark all of the translated versions as requiring re-translation. Note that modifying the meaning of the source key is not allowed in non- develop branches, aside from exceptional cases.","title":"I need to update the wording of the source translation, what happens?"},{"location":"participate/localization/#inclusion-and-exclusion-of-translations","text":"Opencast supports a number of languages right out-of-the-box. Please find the criteria for inclusion and exlusion of language translations in Opencast releases below: A not yet supported translation is included into the next major release if it is translated at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found Note that Crowdin is displaying the percentage translated for each language. It is the percentages shown on that page that act as reference. Considering the dates when releases branch are cut, the respective releases schedules act as reference.","title":"Inclusion and Exclusion of Translations"},{"location":"participate/localization/#crowdin-management-and-administration","text":"Crowdin managers are persons with privileged access to Crowdin needed to upload new files to be translated to Crowdin. The rest of document should help future Crowdin managers to get familiar with Crowdin quickly.","title":"Crowdin Management And Administration"},{"location":"participate/localization/#accepting-translators","text":"We ask that Crowdin users who wish to help translate Opencast send a brief, understandable sentence regarding why they wish to help translate Opencast. Users who do not send this in should be asked via the Crowdin messaging system. Something as simple as 'I want to help translate $project into [language]' would more than suffice.","title":"Accepting Translators"},{"location":"participate/localization/#versioning","text":"Crowdin supports versions management by allowing the management of multiple branches. The relation of Opencast code repository branches to Crowdin branches follows the following convention: The Opencast branch r/a.x corresponds to Crowdin branch a.x . Crowdin does automatically detect equal strings across branches so there is no need to configure anything when a new branch is created. Right after a cut of a new Opencast release branch r/a.x (from develop ), the following actions must be performed: Download the translations from Crowdin branch develop Commit the downloaded translations into the Opencast branch r/a.x Respect the rules described in the section Inclusion and Exclusion of Translations Important: Do not upload translations to Crowdin! To keep the Opencast code repository in sync with Crowdin, the translation sources should be uploaded to Crowdin as soon as possible.","title":"Versioning"},{"location":"participate/localization/#working-with-crowdin-cli","text":"The Crowdin CLI command line tool is used to synchronize the source language files and translations between the Opencast code repository and the Crowdin project Opencast. The Crowdin CLI configuration can be found in /.crowdin.yaml Please perform the following steps to get the tool running on your local host: Install Crowdin CLI tool Get the API key for the project Opencast Add the following line to your local Crowdin configuration file ( ~/.crowdin.yaml ): the first line: api_key: <secret key> Now you can use the Crowdin CLI command line tool to upload source language files and download translations. To upload the translation sources from the Opencast code repository to Crowdin, use the following command: crowdin --config .crowdin.yaml upload sources -b <branch> Note that the branch <branch> will be automatically created if it is not yet existing. To download the translations from Crowdin, use the following command: crowdin --config .crowdin.yaml download -b <branch> To show a list of files in the current project, use the following command: crowdin --config .crowdin.yaml list project -b <branch> Note: Do not upload translations to Crowdin. Our current subscription plan will exceeded otherwise.","title":"Working with Crowdin CLI"},{"location":"participate/localization/#further-information","text":"Crowdin Opencast Project Crowdin CLI Documentation Crowdin Versions Management Documentation Crowdin Language Codes","title":"Further Information"},{"location":"participate/proposal-log/","text":"Opencast Proposals All important decisions for Opencast have to be made on list. For more details, please have a look at out documentation about decision making . The following list contains a list of passed proposals for reference. Passed Proposals Require 2FA for all committers Proposed by Daniel Ziegenberg daniel@ziegenberg.at , passed on Nov 29, 2024 Hi all, In 2022, GitHub wrote a blog post titled \"Software security starts with the developer: Securing developer accounts with 2FA\" about requiring all users who contribute code on GitHub.com to enable one or more forms of two-factor authentication (2FA) in the future[1]. They justified it with the following reason: > Most security breaches are not the product of exotic zero-day attacks, but > rather involve lower-cost attacks like social engineering, credential theft > or leakage, and other avenues that provide attackers with a broad range of > access to victim accounts and the resources they have access to. Compromised > accounts can be used to steal private code or push malicious changes to that > code. This places not only the individuals and organizations associated with > the compromised accounts at risk, but also any users of the affected code. > The potential for downstream impact to the broader software ecosystem and > supply chain as a result is substantial. In 2023 GitHub presented a timeline for the implementation of this policy[2] and wrote another blog post about a dramatically increased 2FA adoption on GitHub in 2024[3]. At GitHub they have \"seen an opt-in rate of nearly 95% across code contributors who received the 2FA requirement in 2023\". Their current policy lists several key actions on GitHub that shows someone is a contributor and therefore eligible for the 2FA requirement[4]. This enrollment criteria contains the following points: - Publishing an app or action for others - Creating a release for your repository - Contributing to specific high-importance repositories, such as the projects tracked by the Open Source Security Foundation - Being an administrator or a contributor of a high-importance repository - Being an organization owner for an organization containing repositories or other users - Being an administrator or a contributor for repositories that published one or more packages - Being an enterprise administrator Additionally GitHub now offers enhanced 2FA management for orgs and enterprises[5]: > Enterprises can enable this new 2FA policy alongside a general 2FA requirement > for their members, and current enterprises with a 2FA requirement can update > their 2FA settings to add this secure methods enforcement. Members who are > non-compliant with the new 2FA policy will no longer be removed from > organizations, lessening a historical friction around enforcing 2FA policies > at an enterprise or organization level, and instead be prevented from > accessing enterprise or organization resources while non-compliant. GitHub offers detailed documentation on how to start requiring two-factor authentication in an organization[6]. In conclusion, I hereby #propose that all committers are required to enable (2FA) for their GitHub account. This is a security measure to protect the Opencast project from unauthorized access to the repositories and other ressources. GitHub has shown that this is a feasible requirement and that it can be implemented without major issues. Proposal passes Nov 29, or whenever the relevant PR is merged. Greetings, Daniel 1: https://github.blog/news-insights/company-news/software-security-starts-with-the-developer-securing-developer-accounts-with-2fa/ 2: https://github.blog/news-insights/product-news/raising-the-bar-for-software-security-github-2fa-begins-march-13/ 3: https://github.blog/security/supply-chain-security/securing-millions-of-developers-through-2fa/ 4: https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/about-mandatory-two-factor-authentication 5: https://github.blog/changelog/2024-11-21-enhanced-2fa-management-for-orgs-and-enterprises-public-preview/ 6: https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-two-factor-authentication-for-your-organization/requiring-two-factor-authentication-in-your-organization Move #Proposals to PRs Proposed by Greg Logan gregorydlogan@gmail.com , passed on Nov 11, 2024 Hi all, As we have previously discussed moving the majority of our communication to Matrix, and GitHub, I hereby #propose that we move these email-based proposals and make them PRs instead. This prevents us from forgetting about proposals. The PR I'm filing as part of this actually contains a passed proposal that was forgetten somewhere :) The downside to this is that it binds the proposals to our weekly technical meeting's PR review, but I don't see this as an issue. And, if you want to get *really* rule-lawyery, proposals only change documentation so there's no actual requirement to review them prior to merge... Proposal passes Nov 11, or whenever the relevant PR is merged G Rules for adding patches to legacy Proposed by Lars Kiesow lkiesow@uos.de , passed on Oct 11, 2024 Hi everyone, at the DACH meeting we had a longer discussion about making updates easier where we concluded that no participant is trusting Opencast to not break stuff. Even with a minor update. Discussing how we could maybe improve the situation we came up with two suggested changes to the development process. Both are specifically adressing patches to the legacy branch (the second newest release branch; r/15.x right now): - We strongly recommend to not add new features to the legacy branch. Even bug fixes should only be added if the bugs pose a significant problem to the overall community. - If a developer wants to add a patch to the legacy branch, the patch (pull request) must come with an explanation why it needs to be merged in legacy and cannot just go into stable or develop. This means that the rules for stable do not change and developers and adopters still have about 7 month before the rules apply to a given release branch. We hope that the most important bugs are found until then. It also means that developers still can add the same patches they can add now. But they need to actually think about why they need to go into legacy and about what risks are involved. We hope this helps making at least the legacy version of Opencast more stable, which in turn makes updates between minor versions easier. If no one objects, this proposal will pass on Fri Oct 11 02:42 PM CEST 2024 All the best, Lars Allow merges of admin interface and editor Proposed by Lars Kiesow lkiesow@uos.de , passed on Jun 21, 2024 Hi everyone, the admin interface and editor are part of Opencast and follow the same set of rules when it comes to reviews. But right now we still always wait for a review of the merge into Opencast after a release. I hereby #propose to drop this requirement and allow committers to merge a new release themselves **if and only if** the pull request for the new release targets `develop` or the latest release branch. If someone wants to bring a new release of the admin interface or the editor to an older version of Opencast, that should still get a proper review. The same goes for external components we import and which do not follow the same rules like Paella Player or Studio. This proposal passes if no one vetoes it until Fri Jun 21 06:09 PM CEST 2024 \u2013Lars Release Manager Selection Process Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, April 9 2023 Hi all, As we've seen over the last few years, there isn't exactly a ton of competition to be a release manager. Because of this, the voting requirement as outlined in our RM docs[1] seems a bit silly. I #propose that we allow election via acclamation[2] in the case where there are no other volunteers. This would remove the requirement for the vote until there is more than one set of candidates. Since it's Easter break and lots of folks are on holidays, let's vote for longer here. Proposal closes on EOD 2024-04-09 G 1:https://docs.opencast.org/r/13.x/developer/#release-manager/#appointment-of-next-release-manager 2: https://en.wikipedia.org/wiki/Acclamation, \"Uncontested Election\" Removal of Paella 6 in OC 16 Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, Feb 14 2024 Hi all, With the freshly filed PR[1] upgrading the Search Index, we have broken compatibility with most existing integrations. I say most, since I updated Tobira, and Paella 7 as part of that work. If you're integrations depend on endpoints in the /search/* namespace, please test! With that in mind, Paella 6 would be broken by this pull request, and I'm #proposing that we remove it completely with Opencast 16. As far as I know all development is against Paella 7, and Paella 6 is already disabled by default. G 1: https://github.com/opencast/opencast/pull/5597 Deprecate Theodul with Opencast 12 Proposed by Greg Logan gregorydlogan@gmail.com , passed on Fri, July 1 2022 Hi all, After a discussion today at the technical meeting, I'm going to propose deprecating Theodul with Opencast 12. It's no longer the default, and actually causes problems in some situations[1]. It's also no longer being developed. If this passes then Theodul could be removed from the codebase with Opencast 13. If this is a problem for your installation, now would be the time to speak up! Proposal closes EOD 2022-07-01 G 1: https://github.com/opencast/opencast/issues/1749 Note: Deprecation actually happened in Opencast 13, with removal in Opencast 14. Opensearch Support Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, June 22 2022 Hi all, As we probably all know, Elasticsearch did some goofy things with their licensing, and a fork (Opensearch) ended up starting up. Opensearch 1.x is protocol compatible with Elasticsearch 7 series releases, of which 7.10.2 appears to be the last one with the older license. There is an Opensearch 2.x branch which is not compatible[1]. Since long term we're probably going to be migrating to Opensearch, and Opensearch is drop-in compatible I'm going to file a pull request with the appropriate bits to enable proper testing going forward. The pull request for this is forthcoming. I'm also going to #propose that we add formal support for Opensearch to Opencast 12.0, deprecate Elasticsearch support in Opencast 13.0, and finally remove it in Opencast 14.0. This gives us the motivation to get 2.x support going sooner than later so we don't get hugely behind, while also giving us fallback where we can stick to an older version of Opensearch if we don't actually get that done. Proposal closes END 2022-06-22 G 1: https://opensearch.org/faq/#q1.9, also personal testing Drop official MySQL support Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, February 16 2022 Hi everyone, since I'm testing database things once again, I noticed that more and more our infrastructure is set-up to test with MariaDB (or now PostegreSQL) and no longer with MySQL. We have MySQL left in none of our deployments and I feel like something could break compatibility at any moment right now and no one would notice during a release cycle. Overall, the situation is similar to back when we decided to no longer officially support PostgreSQL. It technically works and should continue to work, but no developers actually test against it and it could easily break without someone noticing. That is why, similar to the old decision, I would like to #propose to: - officially mark MySQL it as unsupported - explain that it should technically work, but we do not test it - explain that the set-up should be similar to MariaDB but may differ slightly and we have no documentation for that Of course, also similar to PostgreSQL, we can always decide to support it again later, if interest picks up and the database landscape changes. \u2013Lars PR and release process changes Proposed by Greg Logan gregorydlogan@gmail.com , passed on Thu, 17 Jun 2021 Hi all, As discussed at the technical meeting today, I'm proposing a few changes to our current process: 1) Intra-organization reviews should be permitted. This means that, for example, Elan can now review Elan's PRs. Considering our current developmentresources, it's not reasonable to continue with the current methodology - I'm ending up being the primary non-Elan reviewer, and that's bottlenecking our reviews. This change also has far less impact given that the larger committer groups are generally supporting multiple separate installs, leading to less drive for a single institution's goals to be pushed into the project. 2) PRs must still be discussed at the technical meeting prior to merge. Yes, this imposes a potential 1 week delay in merging a PR, but it also gives you (committers) a chance to object to a potential merge. It's also a *very* good reason to show up at the technical meeting. 3) Releases shall be on Wednesday, rather than Tuesday. I'm not sure if we've formalized that releases are on Tuesday currently, but doing them on Wednesday means that last minute PRs can be discussed on Tuesday, then immediately merged, rather than waiting around for a full week and missing a release. WIth this change, I'd also like to modify the committer expectations: We used to say 20% of your time. That would be nice, but it's obviously not happening. Instead, I propose that committers be expected to review 2-3 PRs per week. Proposal closes EOD 2021-06-18 UTC-6. G Closing old Pull Requests Proposed by Katrin Ihler ihler@elan-ev.de , passed on Mon, 9 Mar 2021 Hi everyone, I'd like to establish a rule for closing old pull requests, since we have some of those lying around for quite a while and I'd like a guideline. I propose the following: A pull request can be closed if neither the pull request creator nor another person working on the PR has addressed any review findings within 6 months. (Note that this is optional, so we don't _have_ to do it.) A review would be considered addressed if the PR is amended or the finding is disputed. So a discussion would also count, but something like \"I don't have time for this right now\" wouldn't. Closing a PR doesn't constitute a rejection, it can be re-opened at any time once the person responsible can give it attention again. As usual, if no one objects, this proposal passes after the next 72 hours. Best regards, Katrin External API deprecation policy Proposed by Maximiliano Lira Del Canto mliradel@uni-koeln.de , passed on 24 Feb 2021 As we talked in the draft thread and there are no more comments, this is the final version of the proposal about the deprecation of the old versions in the external API. External API deprecation policy: - Any minor version should be supported at a maximum of 2 (Two) Opencast Releases since the release of the next minor version of the API. Example: If Opencast 10 has API v1.3.0 and Opencast 11 comes with API v1.4.0, the API v1.3.0 will be supported until Opencast 12) - Deprecating a version does not require removing it from the code base, just removes the guarantee that it will be present in the next version. - When an API version is set to be deprecated needs to notify the users with a warning that they should start to use the newest version of the API. A custom HTTP header when the flagged version is called plus a warning in the website docs. - In the case of a new major version, the immediate old version should be deprecated 4 (Four) next releases of Opencast. - Updating Opencast don't mean a new API version - This proposal is only for the external API Example of deprecation policy: Release Notes Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, 26 Jan 2021 Hi all, As discussed in the dev meeting, I'm going to #propose that new features (ie, things that should be listed in the release notes) should create a new file under docs/guides/admin/releasenotes containing at least one line regarding the change. At release time, rather than the release managers combing through the commits we can just cat the files together and have something sane. Suggested format: A single line short description, unless that description exceeds 120 characters, in which case multiple lines wrapping at 120. If for some reason your features require a larger blurb that's ok too - this should be rare, so the RMs can check and move things about. We will be checking before we commit the tag anyway, right? :) Short example: - My spiffy new feature, which lets Opencast run on a 386 in 64k of RAM. Long example: - My short description My longer feature description --------------------------------------- Lorem ipsum.... Proposal passes EOD 2021-01-26 UTC-6 G Release Process Update Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 24 Dec 2020 Hi everyone, based on the discussion on list and in the technical meeting, Lukas and I have created a proposal for changing our release process and applying a new set of rules. You might notice that we have deliberately not included all of what we discussed but hopefully only what can get consensus for now. Apart from some minor changes, the main difference in here is that we transition from making a distinction between feature and bug fix to defining a set of rules that hopefully ensure smooth minor updates. If this proposal passes, we can work for there and refine this but we hope that this is a good starting point. ## Release Schedule - Major releases happen every half year - Minor stable releases are cut monthly monthly - Minor legacy releases are cut on demand - Urgent minor releases may be cut if necessary - Feature freeze for a major version should be about a month before the release ## Accepting patches for minor releases - All patches need to be discussed in the technical meeting - Minor changes should not take much time - Protects against problematic changes in minor releases - Exceptions may be discussed if necessary (e.g. version bumps for libraries on develop) - Patches for minor releases must not - Modify any existing database tables - Modify the indexes or otherwise cause re-indexing - Require a different ActiveMQ configuration - Modify existing translations - Patches for minor releases must - Work with the same configuration within a major version ## Be Pragmatic - If everything is broken, don't let rules hold you back\u2026 - There is always a special case: If in doubt talk to the community and find a solution that works. - Communication is key: If you think you need to break a rule, coordinate that with the community. ## Additional suggestions - Patches should be applied to the latest release branch if possible - Avoid the risk of breaking legacy due to less testing - Avoid unnecessary merge conflicts - Patches should avoid unnecessarily large changes in any release branch As usual, if no one objects, this proposal passes in three days. Best regards, Lars Relocate build infrastructure to main repository Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 Dec 2020 Hi everyone, as you are all aware there are multiple community members working on and maintaining infrastructure for different binary builds. For example, Greg is doing the Debian packages. All these are currently maintained in separate repositories\u2026 somewhere. Greg and I would like to bring these back to the main repositories to not loose track of what's available and where things are living. But maintaining these sometimes requires quick actions and we cannot really create a pull request every time a release is cut and then wait a week or two before it's merged until we can release the packaged version. That is why I #propose to allow for maintainers of these areas to work on these directly without running through our usual pull request and review rules. For example, that could mean that I could quickly update the RPM spec file if necessary while I would not be allowed to just modify the codebase (e.g. modules/*) on my own. Initially, I #propose the following areas and maintainers: Debian build architecture Greg Logan RPM build architecture Lars Kiesow docs.opencast.org build architecture Lars Kiesow This doesn't really change anything at the moment since we are already in control of these parts right now. The difference would be that it's not maintained somewhere any longer but everyone knows where to find things and (potentially) how contribute. Of course, we can extend this whenever we need to to include more/less scripts. Though I suggest that we keep this to what we officially support. As usual, this proposal passes unless someone vetos it in the next 72h. Best regards, Lars JDK Support Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 11 Nov 2020 Hi all, We have some old rules[1] around which JDK is supported by which version of Opencast, but obviously they are somewhat out of date at this point. With that in mind, here's what I'm proposing: Opencast 8: Formal support for JDK 8, and nothing else Opencast 9: Formal support for JDKs 8 and 11, with a provisional \"it should work\" for newer versions[2] Opencast 10: Formal support for JDK 11, with a provisional \"it should work\" for newer versions Going forward, I would like to see a given version of Opencast support the latest two LTS JDKs as a general rule. #proposal passes if no objections are raised by EOD 2020-11-11 G 1: https://docs.opencast.org/develop/developer/#proposal-log/#requiring-java-18-for-30 2: Note that JDK 11 is currently broken, at least until https://github.com/opencast/opencast/pull/2009 gets merged OSGi Annotations and Configuration Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 7 Oct 2020 Hi everyone, I hereby #propose that for all new code added to opencast - OSGi annotations should be used instead of XML files for specifying components and dependencies. Reason: This is far less error prone. Even on today's Review Friday, we had problems with the XML files again. No wonder if you write these manually. - @Activate and @Modified should be used for reading and updating configuration instead of implementing a Managed Service. Reason: Managed services are usually unnecessary and often make runtime updates to services problematic (see webinar below) If there is a reason to go against these rules, it must be clearly stated on a pull request. OSGi component annotation example: https://vt.uos.de/e5msw If you want to know more about the service configuration and see annotations in action, watch the \u201cOpencast OSGI Configuration\u201c webinar: https://video.ethz.ch/events/opencast/webinars/7261ea70-ce36-4e17-8634-963966311028.html This proposal passes on Wednesday evening if no one objects. Best regards, Lars JPA, PostgreSQL and DDL-Scripts Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 30 Oct 2019 Hi everyone, tl;dr \u2013 we want to replace the manually maintained database set-up scripts with JPA's auto-generation capabilities, properly including optimizations like indices, constraints, \u2026 while re-introducing proper support for PostgreSQL. We recently looked into re-introducing proper PostgreSQL support for Opencast, updating the driver [1], \u2026 \u2013 thanks to Beuth University \u2013 One task left now is to properly initialize the database. While we could now write our own initialization script for PostgreSQL, much like `docs/scripts/ddl/mysql5.sql `, we would like to spare us as community the double-effort and instead tackle an alternative route we have been discussing in the community for a long time now: Making Opencast generate a proper database schema on its own. To give you a few more details, if you do not use the DDL scripts, but just configure a database and start Opencast, you will already see a database schema being auto-generated and everything (kind of) magically works. However, due to a mix of historical reasons and some deliberate negligence on our side as developers \u2013 why do the JPA stuff properly if we have to write the DDL script anyway \u2013 the auto-generated schema is problematic for production since a lot of optimization is missing. We did already take a look at this, evaluating the amount of work [2] and fixing a few of the problems [3] but there is much more work to do. The first pull request [2] also outlines in much more detail the current state, what the problems are and what we have to do \u2026if you are interested. Now, finally, we would like to continue this work. First, we are seeking help from others, fixing the issues, but more importantly, testing the work with your database set-ups. Additionally, for us, this work only makes sense if we get a proper PostgreSQL support out of it. Overall, I hope this will make supporting all databases easier since we do not need to write set-up SQL anymore, but for now, we do still need to write upgrade SQL statements and officially re-adding support for PostreSQL, this means that we need to write upgrade scripts for that as well \u2013 we are looking into fixing that problem as well, but that's a separate project ;-) Does anyone have objections to this plan? Does anyone want to help (with development or testing)? Best regards, Lars [1] https://github.com/opencast/opencast/pull/1103 [2] https://github.com/opencast/opencast/pull/1105 [3] https://github.com/opencast/opencast/pull/1133 Pull request reviews Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 Feb 2019 Hi everyone, right now, we have 43 open pull requests. 23 of these are open for over a month. 12 are open for over two month. I find this a bit problematic. That is why I #propose to relax the requirement of reviewers as follows: Pull requests with no major modification and no review for over a month may be reviewed by developers from the same or related organizations. Reasoning: I find our review process to be very valuable since it prevents a lot of bugs from getting into the code base in the first place. The state of develop is proof that it works great: Most of the time, you can spin up develop and use it without major issues. This state is completely different from Opencast develop back in 1.4 days. Nevertheless, it also puts a burden on the community since it sometimes makes it very hard to fix problems. Not only do you need to write the patch, but you also need to find someone completely unrelated to review this. This can be quite hard in some scenarios. Example: SWITCH tasks me with fixing a bug. This means that SWITCH is out of the loop for reviews and ELAN e.V. is out as well. But not only that. We are related to Osnabr\u00fcck University so e.g. R\u00fcdiger cannot review my patch and also e.g. Michael is working for plapadoo and ELAN so he is out as well. In short: ~80% of the regular reviewers are forbidden from taking the review. This example shows that our current rules can be problematic. This is not generally the case, but this can be the case. Going back to the original reasoning for this rule, it was an intentional decision to prevent a specific institution from just forcing code into Opencast without community involvement by creating a pull request and having a colleague simply merge it. Lifting the embargo after a month should have more or less the same effect. The community has a month to notice and complain about any given patch. Hence, no institution should be able to just push any code into Opencast. If no one complained or commented for a month to raise their concerns, it's unlikely that anyone really objects to the change and it just becomes a matter of a technical review (does the code have any problems). For that, any second developer should hopefully suffice. Please let me know if you have any objections to this change. As usual, this proposal will pass in 72h if no one objects. Best regards, Lars Automate translation merges Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 29 Sept 2018 Hi everyone, a few weeks ago we discussed on the technical meeting that it would be great if we could automatically merge back translations on a regular basis. That is why I hereby #propose: Updates to translations for existing languages may be pushed into Opencast's repository automatically. Note that adding or removing languages will still need a regular pull request and a review If this proposal passes, I can implement the automation. \u2013Lars No more merge tickets Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 May 2018 Hi everyone, tl;dr I hereby #propose to drop the practice of keeping a Jira ticket for synchronizing merges Today we had a short internal discussion about Opencast's merge tickets where we found that all of us here at Osnabr\u00fcck think that we should drop the practice of keeping them. The original goal for those was to prevent two developers to merge things simultaneously causing conflicts for each other. Nowadays most people use Github's merge button anyway which makes this far less problematic since developers do not need to keep track of the upstream branch but can just merge which will just magically work as long as there is no conflict. Some people still merge via command line but they are usually those who can handle conflicts anyway ;-) What also plays into this proposal is that we do not have that many merges. So this is not that big a problem in the first place. And for the few occasions where there are many merges (e.g. I remember some merge sprints before a feature freeze) we always coordinated those efforts anyway (who is taking which review, what's the progress, \u2026) so that not having a merge ticket wouldn't be a problem here either. From experience I can say that even for cutting a release I probably could have worked without a merge ticket with no problem: I pulled the version I was cutting into my local branch anyway, so I could work there and additional merges would not have interfered. Finally, if there is a rare case where it actually makes sense to block a branch, I deem us flexible enough to shout out on list, which may even work better since the message is not drowned by hundreds of similar messages :) Best regards, Lars Migrate Docker Images to Quay.io Proposed by Matthias Neugebauer matthias.neugebauer@uni-muenster.de , passed on Tue, 1 May 2018 Hi, as you might have noticed, there are currently no images available on Docker Hub for Opencast 4.3. The problem is, that Docker Hub itself uses an old version of Docker to build new images (version 17.06.1 is from mid 2017). When Opencast 4.3 was released, I prepared new Dockerfiles and also fixed an issue that resulted in unnecessary large images. Now the problem is, that this requires (only for building images) a feature that was only added to Docker 17.09 in September 2017. In addition, I found Docker Hub to be really slow and unreliable. Builds start minutes after triggering and take a long time to complete. And there are times when nearly all builds simply fail, e.g. because the base image could not be downloaded or the machine used for building run out of disk space. All things that should not happen leaving me quite frustrated with Docker Hub. While Docker Hub is the \"official\" (more like default) image registry, there exist multiple alternatives. Quay (https://quay.io/), for example, is another bigger registry now run by CoreOS (owned by Red Hat). The service is free for public images and offers some additional features compared to Docker Hub (e.g. image vulnerability scanning). In my initial tests, I was really pleased. I don't know what they are doing, but image builds start quick and take under 6 minutes! My local builds take 15-20 minutes :D To come to the point: I herby #propose to further test out Quay and, if this service performs well, migrate the Docker images to this registry. For the tests, I would need to connect the opencast-docker repository to Quay, for which I don't have the permissions. Also, the migration would leave the already existing images on Docker Hub, but users would be advised to use the new repository (\"quay.io/opencast/allinone\" instead of \"opencast/allinone\"). Best regards Matthias Drop Undocumented Workflow Handler Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 10 Nov 2017 Hi, lately I discovered a couple of undocumented and probably unused workflow operation handler, for example the 'failing' operation to name one of them. All of these are not really useful in their current undocumented form. That is why I hereby #propose to drop all workflow operation handler still undocumented at the end of the year. If this proposal passes, I will create and publish a list of all operations which would be dropped in their current state. If someone still wants to keep any of them, the only thing they need to do is to write a short documentation page for those operations. A task easily done. That way we may get rid of some unused, unnecessary old operations while ensuring that all of the actually useful ones are documented and thus usable without special inner knowledge of Opencast. Regards, Lars Changing Translation Sources Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 20, 2017 Dear Opencast Developers I hereby #propose to add an additional rule to our development process as described on [1]: Adding or changing translation sources is not allowed in release branches (implying that pull requests doing so need to be directed to the branch develop). Best regards Sven [1] https://docs.opencast.org/develop/developer/development-process/ Crowdin Acceptance Policy Proposed by Greg Logan gregorydlogan@gmail.com , passed on November 17, 2017 Hi all, Per the discussion in the meeting today, we need to set a policy regarding what is expected of our Crowdin translators prior to joining the translation team. My proposal is that they must write a brief, understandable sentence regarding why they want to help translate Opencast via the Crowdin UI. This is an optional field in the workflow where they request to be a translator (ie, no new tools or fields) which is sometimes filled in, but mostly left blank. Something like 'I want to help translate $project into [language]' would be sufficient. This filters out the bots, yet is simple enough that someone with Google translate ought to be able to work something out. Once this passes I will update the Crowdin and Opencast docs regarding the requirements, and then we should be good to go. Proposal closes EOD 2017-11-17. Rename Matterhorn Repository To Opencast Proposed by Lars Kiesow lkiesow@uos.de , passed on July 13, 2017 Hi everyone, I think we have reached a point where people are wondering what the hell matterhorn is ;-D That is why I #propose to rename our official repository from matterhorn to opencast: old: https://bitbucket.org/opencast-community/matterhorn/ new: https://bitbucket.org/opencast-community/opencast/ This proposal will end on Thu Jul 13 16:00 CEST 2017 Regards, Lars Criteria For Inclusion Of Translations Proposed by Sven Stauber sven.stauber@switch.ch , passed on April 28, 2017 Dear all, There are currently no rules about the criteria needed for a translation to be included or excluded from the official Opencast releases. I hereby propose the following rules: 1. A not yet supported translation is included into the next major release if it is translated to at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. 2. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible 3. An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any 4. An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will 5. An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found 6. Considering the percentages of being translated, Crowdin acts as reference 7. Considering the dates of the release cuts of major releases, the respective releases schedules act as reference Best, Sven Make Maintenance Releases Easier Proposed by Lars Kiesow lkiesow@uos.de , passed on April 24, 2017 Hi everyone, over the last years, I have cut a lot of Opencast maintenance releases. The process is to announce that a release will be cut, create a release candidate and wait 72h without veto to actually release. I have always sent out the voting mail as required by our release process and I can always count on the usual response: No reply. This is actually not very surprising since for example now for the 2.3.3 release, people have either already tested the latest state of r/2.3.3 or are involved in the next big release already. In short this means that we always have a three day waiting period in which basically nothing happens. That is why I would like to change the process for *maintenance releases* in the following way: A release manager may cut new maintenance releases at any time without prior release candidate. He should openly announce the date for a new release a week before the release or at any earlier point in time. Note that this will also allow a release manager to release as fast as possible if necessary (e.g. security fix) since the announcement is not strictly required but only a strong advise. This should lessen the work for the a release managers and will enable more agile release processes. We also should not really loose any QA work since everyone knows when releases will happen and people can always test the latest state of a release branch which will become the new release. This proposal will not affect major releases where release candidates with three days testing period would still be required. I hope you agree with this change, Lars Minor documentation changes do not require JIRA issues or PRs Proposed by Stephen Marquard stephen.marquard@uct.ac.za , passed on June 9, 2017 To reduce the overhead involved in improving our documentation, I #propose that minor fixes to documentation may be committed to either maintenance branches or develop without requiring a JIRA issue or pull request. Markdown docs can be edited directly on bitbucket (and git should we move to that), which is a very fast and convenient way for developers to fix documentation. Constraints: documentation fixes committed in this way should be minor changes only; for example fixing typos, layout, formatting, links or small changes to existing content, but no significant new content (which should continue to go through the usual review process). Requiring Java 1.8 for 3.0 Proposed by Greg Logan gregorydlogan@gmail.com , passed on June 12, 2017 Hi folks, For those following along, James Perrin has identified an issue where 3.0 requires Java 1.8 at runtime. We haven't formally included that requirement for 3.0 yet (it's already required for 4.0), but I hereby propose that we do. No one seems to have noticed this requirement was already present in 3.0 (not even me!), even at this late in the release cycle which speaks, I think, to the already widespread adoption of Java 1.8. We would also have to go back and redo all of our testing were we to change the problematic jar to an earlier version, which would be unfortunate for our release timelines. This proposal closes EOD 2017-06-12 UTC -6, at which point I should be able to cut the release. G Change version numbers scheme Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de >, passed on Mar 23, 2017 Hi all, as we currently approach a new release, I would like to raise a question when it comes to our version numbers: du we need a version number that consists of three parts? At the moment we have <main-version-number>.<major-release-number>.<minor-release-number>. With our current release process, with a new release every 6 month we would always increase the <major-release-number>. Additional to this we have the <minor-release-number> for bug-fix-releases, whenever they are needed. But we do not have a process for increasing the <main-version-number>. Okay 2 years ago we were lucky enough that two long running sub-projects that replaced all UIs in one release were finished. That was an obvious reason to increase the main version. But will we ever be that lucky again? Is only replacing all UIs justifying a main version increase? If I look at the project history we had several milestones that could have justified a new main version, like a nearly complete refactoring of the backend in 1.4, the video-editor in 1.6, the Karaf update in 2.1, the External API in 2.3. *So my #proposal would be to remove the first part of the version number for all upcoming releases. So our next release would be 3.0 and the release at the end of the year it would be 4.0. * We would follow other projects like Sakai in this change - although without the confusing part of going from 2.9.3 to 10.0, where they removed the first number. What are your thoughts? Regards R\u00fcdiger Officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 16, 2016 Dear all, I hereby propose to officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng. Reason: The Admin UI Facade is essentially the backend of the Admin UI. While it would be technically possible to use this API for other purposes, this would introduce dependencies to components other than the Admin UI. Allowing such dependencies to come into existence would cause changes to the Admin UI Facade to potentially break other (possibly unknown external) components. Hence, we would need to announce, coordinate and discuss changes to this API to not break dependencies to components we potentially don't even know. This would unnecessarily slow down the future development of the Admin UI. In addition, Opencast 2.3 introduces the External API which has been explicitly designed to meet the requirements of an API used to integrate other components. Changes needed: The documentation needs to reflect that the Admin UI Facade is an internal API that will be changed without prior announcement whenever needed without respecting dependencies other than the Admin UI itself and therefore people shall not use this API for integration purposes. Best, Sven Opencast Next: Code Cleanup Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 July 2016 15:21:19 UTC Hi everyone, a while ago we discussed on the technical meeting that we would like to remove some old code from Opencast since these parts do not work properly (sometimes not at all) or are unused. Why cleaning up? To name some reasons: - Less code to run (less memory, faster start-up) - Less things to compile (faster build) - Less dependencies - People do not accidentally stumble upon broken things - Less work for maintenance And now here is what I #propose to remove and a reason why I think this should be removed. I already took the comments people made in the first draft [1] into account, although I still dared to include the two last items but this time, hopefully with a convincing reason for why they should be removed. 1. Old Administrative User Interface (matterhorn-admin-ui) The reason for this should be obvious: We got a new one. The old one has not been tested for the last three releases, is not linked anywhere anymore and is partly buggy due to changes to Opencast. To maintain two interfaces for one thing do not make sense. 2. Hold-state Workflow Operations These do not work with the new interface any longer and the concept has since been replaced by the actions you can perform on archived material. 3. CleanSessionsFilter Old temporary bug fix. For more details read the thread on our developer list. 4. Republish Workflow Operation Handler It can be removed since it has been replaced by a flag on the publish operation in 2.x. 5. Old workflows + encodings We got new ones. These were only left because of the old ui. 6. Old player (Flash in engage ui) Flash is dead. We have the new player and Paella. 7. Most of shared_ressources Almost everything in here belongs to old user interfaces. 8. matterhorn-engage-player This is the old player Flex project. Iam not even sure it can still be compiled. 9. matterhorn-test-harness Old integration tests 10. matterhorn-mediapackage-ui Old UI ressources 11. matterhorn-manager-* Old, outdated configuration modification via web ui. This was never used and would need a major update to get it working again at all. 12. matterhorn-load-test* Some tests. I have never seen them executed by anyone. 13. matterhorn-holdstate-workflowoperation Workflow operations requiring a hold state which does not exist anymore with the new admin interface. 14. matterhorn-deprecated-workflowoperation The name says everything. This includes the download DVD operation. 15. matterhorn-annotation-* This should not work with either of the current players anymore. 16. docs/jmeter, docs/scripts/load_testing Configuration for a performance testing tool. Not used for a long time and not up-to-date. 17. Everything unused from: https://data.lkiesow.de/opencast/apidocs/deprecated-list.html E.g. FunctionException and ProcessExecutor(Exception) 18. matterhorn-webconsole Karaf comes with a web console. We do not use our old implementation anymore. 19. matterhorn-mediapackage-manipulator Rest endpoint for media package manipulation. It's not used anymore except by components to be removed. 20. matterhorn-search-service-feeds Broken implementation for RSS/Atom feeds 21. matterhorn-caption-* and embed operation Service for converting different subtitle formats and operation to embed these subtitles into the media files. This is *not* player caption support. If required, FFmpeg can be used for conversion between several subtitle formats. Asked on list [2], no one uses this. As indicated before, points 20 and 21 had some comments for leaving them in which did not convince me to not propose this. \u201cInstead of removing it, fix it\u201d is an easy thing to say but sadly requires ressources. Keeping it, announcing it as features and then tell people that it is not working only afterwards is a bad thing and I would like to avoid that. Note that all the code is still in our history so that we loose nothing if we want the old code back. Please feel free to indicate if this action is fine for you or if you want to keep some of the marked code. Please provide a reason if you do. Best regards, Lars [1] http://bit.ly/28YOEZ1 [2] http://bit.ly/28Ztlt8 This proposal has passed with these additional corrections: Hi, we discussed this on today's technical meeting and I'm slightly changing the proposal: 20. Let's remove matterhorn-search-service-feeds only after September 1st which is a realistic time to get things into the next Opencast release. If someone has fixed the issue by them, we will, of course, keep it. This change takes into account that some people have said they are interested into fixing that module, but will make sure that it's removed if no one fixes it to not have an advertised but broken feature. 21. I will be looking into adding subtitle support in a sensible way before removing the matterhorn-caption-* modules or at least clarify if they can still be used. Regards, Lars Hi James, a couple of days, I talked to someone saying that he will soon provide a patch adding exactly this functionality. The holdstate operations are definitely broken due to their UI. My suggestion for a compromise here: - Remove them if that patch for archiving the options is released - Remove them if no one fixes them in time (September 1st) for 2.3 If you want to bring them back later, we always keep the code in our history. Regards, Lars > Hi, > I would like to keep 2 and presumably 13. Both Manchester and AFAIK > Cape Town have use cases for hold states since there is still no > mechanism for passing WF configuration options from one WF to another. > Regards > James The patch has already been published . Opencast Community Repository Owners Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 13 May 2016 18:41:52 UTC Hi, today, in the technical meeting, we shortly discussed how to handle requests, problems, etc regarding the other repositories we are hosting under the umbrella of the Opencast community: https://bitbucket.org/opencast-community/profile/repositories While we have people who care about the official Opencast repository as well as rules about what may be merged, who may merge things, \u2026 we do not have that for other repositories and for some it's very unclear. That is why I would like to propose that every repository under the umbrella of the Opencast community needs to have a \u201cproject owner\u201d being responsible for that repository. Usually it should be the one requesting that repository, but of course it can be someone else known in the community. I would also like to propose that if there is no one willing to take up the responsibility to take care of a repository (ownership) if an old owner leaves, the repository should either be removed or marked as deprecated and moved to a separate section if so requested. Finally, I would like to propose that we use the new \u201cproject\u201d feature of BitBucket to group the repositories into the groups: - Opencast - Contrib - Adopters - Deprecated (<- to be created if needed) Currently, all repositories are in one big project. Regards, Lars Rename Opencast Mailing Lists Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 14 Apr 2016 00:00:00 UTC Hi everyone, traditionally, we have the three mailing lists: - matterhorn@opencast.org (development list) - matterhorn-users@opencast.org (user list) - community@opencast.org (more or less announcements) Recently, though, we have seen especially the last two list being used for user questions and problems. That is not surprising as we dropped the name \u201cMatterhorn\u201d and new users do not know what that the list matterhorn-users is meant for questions about Opencast. That is why I would like to rename these lists to - dev@opencast.org or development@opencast.org (I prefer the short name but don't have very strong feelings about that) - users@opencast.org - announcements@opencast.org Together with the already existing security-notices list, this gives these lists a very clear meaning. It would also have the benefit that users only interested in general announcements could subscribe to one list only which would likely be a very low-traffic mailing list. Additionally, this would make it sufficient to send announcements to one list, instead of sending it to all three lists. To prevent general questions on the announcements list, I suggest we grant posting rights to board members, committers or other people who have or had a role in our community only. I don't think we need to be too strict here but should make sure that people understand what this list is for. Finally, for the sake of our current members, I would suggest that we forward the mails to the old addresses for at least until the end of the year, if that is possible. Best regards, Lars Documentation Pull Request Merge Order Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 25 Feb 2016 20:52:00 UTC Hi everyone, as discussed in this weeks technical meeting, I hereby #propose to allow out-of-order merges of documentation pull requests in the same way we have this exception for bug-fixes. to be precise, I #propose to change the development process docs for reviewing and merging [1] in the following way: [old] - Pull requests for bug fixes (t/MH-XXXXX-...) may be reviewed and merged out of order. [new] - Pull requests for bug fixes or documentation may be reviewed and merged out of order. Regards, Lars [1] https://docs.opencast.org/develop/developer/reviewing-and-merging/ Removing instances of print statements with a style rule #proposal Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 12 Feb 2016 12:00:00 UTC Hi folks, I noticed in a recently review that there are still System.out.println statements in use in our codebase. I was surprised, because thought we had previously implemented a checkstyle rule which would have banned those statements! I hereby #propose that we implement the changes outlined in https://opencast.jira.com/browse/MH-11222, and remove these statements in favour of logger statements. I also propose that we add this rule to the checkstyle ruleset so that we don't have to deal with this again going forward. Proposal closes EOD 2016-02-03. G How to release a new Opencast version\u2026 Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 14 Aug 2015 12:54:51 UTC Hi everyone, serving as co-release manager for two versions of Opencast, I noticed that our current release process has some aspects of the release defined in a way that is more hindering than helpful and I want to #propose a slight change to these recommendations. I hereby #propose: 1. Get rid of the `master` branch, make `develop` the main branch. 2. Do not use the --no-ff flags for merges 3. Do not create versions/tags in a release branch. Separate them. Reasoning: 1. The short explanation whould be: When did you explicitely checked out `master` last time? People rarely do that. If I want a specific version, I use the tag, if not I want the release branch or `develop`. If you think about it, then the whole reason for `master` in GitFlow is to always provide the last stable version to users who just check out the repository and do nothing else. The problem with Opencast is, that we support multiple versions at the same time. If in a couple of weeks 1.6.2 is being released, it is the latest stable. Is it? If I check out `master`, however, I will still get 2.0 as we cannot merge 1.6.x afterwards. While you can grasp the reasons behind this, it is a bit confusing for users and it is much easier to just tell them to use the tag to check out a specific version. That it, if they do not use the tarballs from BitBucket anyway. 2. First of all, most people seem to be using BitBucket for auto-merging and it does not use --no-ff. So we are not really consistent anyway. Being consistent and using --no-ff would mean to forbid the usage of the BitBucket merge. Second, have a look at the confusing mess that are the current branches (I tried to find something in the visualization a while ago but gave up). It would be much cleaner to try using fast-forward merges. So instead of using non-fast-forward commits I would argue that we should instead try to use as many fast-forward commits as possible. 3. Once we decided to have the tags in our branches like this: ---- A ---- B (tagged) ----- C ---- D --> A is the commit containing the version that is decided to be released. B is the tagged version. It is exactly the same code as A except for the pom.xml versions that are modified. Finally C then reverts B as the modified version should not be part of the release branch, .... After C, the code is basically A again except for the history (which we later need to merge which can be problematic). D would then be the next \u201creal\u201d commit, meaning the next fix. Much easier to handle would be the following structure: ---- A ---- D --> \\ B (tagged) You do not have to revert that commit, you do not need to merge the easily conflicting pom.xml changes and in the end, you would anyway check out the tag using git checkout <tag> if you want that specific version Branching structure: To have a complete overview, this is what the new branching structure would look like: develop --*--*--*--*--*----*--------*--------*----> \\ / / r/x.y.z *--*--*---*--*--*--*--*--*----> \\ \\ * x.y.z-beta1 * x.y.z-rc1 Regards, Lars Moving away from the 3rd party scripts Proposed by Greg Logan gregorydlogan@gmail.com , passed by Fri, 24 Jul 2015 16:45:40 UTC Hi folks, As it stands right now we depend on the 3rd party tool script to install a great many of our 3rd party dependencies. These are utilities like tesseract, ffmpeg, sox, etc. This script is maintained by Matjaz, in his own time. I'd like to take a moment to thank him for a doing a great job on a particularly annoying aspect of supporting our work! I know it hasn't been easy, especially supporting vast number of different OS versions! With the release of 2.0 I noticed that our 3rd party tool script is becoming both a little out of date, and difficult to maintain. I took a quick look around and it seems like *most* of our dependencies are available from normal distribution repositories for Debian based systems, and I'm told that there is a similar situation for Redhat based systems. I am unsure of how many of our users are running Matterhorn on Mac, but I would hope that our developers who are working on Mac would be able to provide instructions and/or binaries for those users. The only dependency where there might be a universal sticking point is ffmpeg (due to patent concerns), however ffmpeg builds a full static binary with each release, so I assume we can either depend on this and/or cache them somewhere. What this means is that we can potentially remove the 3rd party script from our repository. I hereby #propose we find a way to do that, which would remove the 3rd party script from the repository and replace it with a number of new steps in the install documentation. G Status of youtube in 2.0 and #proposal to change the default workflow Proposed by R\u00fcdiger Rolf rrolf@Uni-Osnabrueck.DE , passed on Sat, 13 Jun 2015 14:15:55 UTC Hi list! There was some discussion in the DevOps meeting yesterday if the Youtube distribution would work or not. I offered to check this. The good news first: IT WORKS! Just follow this manual and your Matterhorn - ups Opencast - is ready to distribute to Youtube. http://docs.opencast.org/r/2.0.x/admin/modules/youtubepublication/ The bad news: The default workflow definition does not really support the publishing on Youtube, as only one video file could be published by the current WOH. https://opencast.jira.com/browse/MH-10920 The reason is simple and the fix would be too. But there are some options to fix this: 1. Remove the option to distribute to Youtube from the default workflow definition, as the complicated configuration would have to come first anyway. 2. Only let \"presenter\" or \"presentation\" be published to Youtube. We would need a new youtube tag and add this to the compose operation and the youtube operation. 3. Introduce the composite operation to the workflow definition and publish only the resulting single stream to Youtube. 4. Upgrade the WOH to support publishing of multiple files. I would say that option 4 could be 2.1 goal, but not for 2.0. I would #propose to go for option 1, as nobody can use Youtube out-of-the-box anyway. And the admin could then setup an appropriate Youtube workflow for their needs too. Regards R\u00fcdiger Episode DublinCore Catalog Proposed by Karen Dolan kdolan@dce.harvard.edu , Passed on Sat, 30 May 2015 12:39:05 UTC Dear Opencast-ees, The following proposal addresses MH-10821[1]. An issue that exposes a know long time ambiguity regarding metadata and the ingest service. The reason that its a proposal is that it normalizes the handling of inbound episode catalog metadata in the ingest service. 1) A new configuration parameter, boolean, for the Ingest Service. The config param identifies if episode metadata precedence is for Ingestee (i.e. Opencast system) or the Ingester (i.e. Capture Agent). For example: at our site, the scheduling entity is the metadata authority. All updates are made to the Scheduling endpoint. The Capture Agent always has stale episode catalog metadata. At other sites, updates are made on the Capture Agent directly. The community default can be for priority to the Capture Agent. 2) All Ingest endpoints perform the same consistent process to ensure that an episode catalog will exist, manually or automatically provided. 3) The process performs the following... 3.1. Gather data - Check if inbound media package contain a reference to an Episode DublinCore catalog and if that catalog contains a title. - Check if the inbound media package contains a title attribute. - Check if the Workflow service has a reference to the mediapackage's Episode Dublin Core catalog - Check if the Scheduler service retained a reference to the event's Episode Dublin Core catalog 3.2. Use config param to prioritize action on acquiring an Episode dc catalog for the media package If Capture Agent metadata takes precedence: - Take the inbound Episode dc catalog, if it exists - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Create an Episode dc catalog from the title in the media package,, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") If Opencast metadata takes precedence: - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Take the inbound Episode dc catalog if it exists - Create an Episode dc catalog from the title in the media package, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") I'll start a pull for the above, and appreciate any thoughts. Regards, Karen [1] https://opencast.jira.com/browse/MH-10821 Dropping Taglines Proposed by Greg Logan gregorydlogan@gmail.com , Passed on Fri, 29 May 2015 16:19:09 UTC Hi folks, I hereby propose that we drop the practice of having taglines. I propose this because we don't have a place in the new admin UI to put them, nor have I ever heard any of the adopters make use of it. I know we don't use it as a committing group, which means that *no one* is using them. G Wiki Cleanup Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 24 May 2015 11:36:49 UTC Hi everyone, since we partly switched to our new documentation [1] I would like to make sure that the old and mostly outdated documentation goes away so that no one stumbles upon that. When I had a look at the wikis we currently have I noticed that most of our 17(!) wikis have not been touched in years and can probably go away. Here is a list of our wikis and what I #propose to do with/to them: Keep (maybe clean-up a bit): - Matterhorn Adopter Guides - Matterhorn Developer Wiki - Opencast Matterhorn D/A/CH - Opencast Matterhorn Espa\u00f1ol - LectureSight Export as PDF to archive the contents and then delete: - Matterhorn Release Docs - 1.0 - Matterhorn Release Docs - 1.1 - Matterhorn Release Docs - 1.2 - Matterhorn Release Docs - 1.3 - Matterhorn Release Docs - 1.4 - Matterhorn Release Docs - 1.5 - Matterhorn Release Docs - TRUNK Keep until 2.1 is out then export as PDF and delete: - Matterhorn Release Docs - 1.6 Just delete: - Analytic video annotation - Infra - Matterhorn Documents - Opencast Community Please let me know if you agree or disagree with this proposal. Regards, Lars [1] http://documentation.opencast.org Jira Clean-Up Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 8 May 2015 11:52:16 UTC Hi everyone, as discussed in the technical meeting, I hereby #propose: The \u201cBlocker\u201d and \u201cRelease Blocker\u201d severity status are more or less redundant. As part of cleaning up Jira, let us remove the \u201cRelease Blocker\u201d severity in favor of \u201cBlocker\u201d. As footnote, some statistics: Since the beginning of 2014, 70 Release Blockers have been files in Jira while mere *8* Blockers have been files. Regards, Lars Opencast Documentation Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de , Passed on Sat, 02 May 2015 14:43:28 UTC Hi all, Tobias, Basil, Lars and I discussed status of the current migration of the Opencast (Matterhorn) documentation to GIT. We still see some open issues that need clarification so we would like to propose the following points: *1. Formating and Hosting of the Documentation * We want to use https://readthedocs.org to or a similar service create a more appealing HTML version from the Markdown of the documentation. The documentation will be versioned there so that for older versions the documentation is still available. By default the \"latest\" version is shown. The versions of the documenation will be generated based on the release branches. *2. Structure of the Documentation* We see the documentation in*Git *separating into 3 sections: - /Administration Guide/: with information about the installation, configuration, customization and integration. This will be the part of information by an administrator to setup Opencast. - /Developer Guide/: All information related to implementation details of Opencast, so that this will be updated in a pull request (API changes, module descriptions, architecture). The development process documents should also go here as only committers usually should change these. - /User Guide/: Documentation of the (new) Admin UI that was already started by Entwine and the Engage UI (especially Theodul Player). This guide should only describe options available on the UIs. Within the *Wiki* we still see the need for 2 sections: - /Developer Wiki/: Proposals, working documents and meeting notes will be kept here so that anybody can edit these. So information not to close to any existing implementation that might still be in a process of discussion can be found here. - /Adopters Wiki/: This can be the place where adopters share their best practises, configurations, hardware recommendations, third-party software documentation etc. Again anyone can contribute to this wiki. The difference between the Wiki and Git is in the first line that the Git documentation should become a quality assured ressource for Opencast users. The Git documentation should be reviewed within the release process and it will be part of the review process of a pull request, to make sure that the needed documentation changes have been contributed too. The Wikis on the other hand should be a more open platform where everybody can contribute and users might find cookbooks to enhance their system, or they can share ideas. So now we would like to get your opinion on this proposal. Thank you, R\u00fcdiger Requirement Specification Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 16 Apr 2015 15:55:31 UTC On list or IRC we often see that people do not really know the current requirements for a specific version of Opencast Matterhorn. Of course there are the pom.xml files specifying internal dependencies, but there is nothing for 3rd-party-tools, ... It would be nice to add a file specifying these requirements in a format that is easy to parse and can hence be used for automatic scripts to generate dependency lists, ... That is why I hereby #propose to add a requirements.xml file that specifies the requirements for Opencast Matterhorn: - Required tools including versions - Which modules require which tools - Which modules conflict with each other (negative requirement) This is mainly what is not specified by the pom.xml files yet. Jira Clean-Up (Tags VS Labels) Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 19. Mar 2015 15:43:20 UTC \u2026then hereby I officially #propose removing the labels from Jira. For more details, have a look at the mail thread at: https://groups.google.com/a/opencast.org/forum/#!topic/matterhorn/vIdWQkZmbdQ FFmpeg Update Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 22:12:18 UTC Looking at the FFmpeg project for the last two years, you will notice that they developed a pretty stable release cycle with a release of a new stable version approximately every three month. To stop us from having to propose an update again and again, I hereby propose the following general rule for our support of FFmpeg: A Matterhorn release will oficially support the latest stable version of FFmpeg released at the time the release branch is cut and all other FFmpeg versions with the same major version number released afterwards. For example, for Matterhorn 2 this would mean that we will officially support FFmpeg 2.5.4 and all later 2.x versions like 2.6 which has been released on the 7th of March or a possible 2.7 onece it is released. We would, however, not necessarily support an FFmpeg 3 as it *might* come with an interface change that *could* break compatibility. That obviously does not mean that older versions of FFmpeg just stop working. In fact, most parts of the default Matterhorn configuration should at the moment still work with FFmpeg 1.x but we will not test or fix compatibility problems. Proposal Log Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 16:35:08 UTC It would be wonderful if we had a central place to look up the proposals that have passed. That is why I hereby propose that: - We create a proposal log in our new documentation containing all proposals that have passed on list. - A proposal will become effective only after it is written down in that log. That should usually be done by the person who sent out that proposal. This will, of course, not affect the existing decision making rules (proposal on list, marked with #proposal, lazy consensus after three days, no -1, ...)","title":"Proposal log"},{"location":"participate/proposal-log/#opencast-proposals","text":"All important decisions for Opencast have to be made on list. For more details, please have a look at out documentation about decision making . The following list contains a list of passed proposals for reference.","title":"Opencast Proposals"},{"location":"participate/proposal-log/#passed-proposals","text":"","title":"Passed Proposals"},{"location":"participate/proposal-log/#require-2fa-for-all-committers","text":"Proposed by Daniel Ziegenberg daniel@ziegenberg.at , passed on Nov 29, 2024 Hi all, In 2022, GitHub wrote a blog post titled \"Software security starts with the developer: Securing developer accounts with 2FA\" about requiring all users who contribute code on GitHub.com to enable one or more forms of two-factor authentication (2FA) in the future[1]. They justified it with the following reason: > Most security breaches are not the product of exotic zero-day attacks, but > rather involve lower-cost attacks like social engineering, credential theft > or leakage, and other avenues that provide attackers with a broad range of > access to victim accounts and the resources they have access to. Compromised > accounts can be used to steal private code or push malicious changes to that > code. This places not only the individuals and organizations associated with > the compromised accounts at risk, but also any users of the affected code. > The potential for downstream impact to the broader software ecosystem and > supply chain as a result is substantial. In 2023 GitHub presented a timeline for the implementation of this policy[2] and wrote another blog post about a dramatically increased 2FA adoption on GitHub in 2024[3]. At GitHub they have \"seen an opt-in rate of nearly 95% across code contributors who received the 2FA requirement in 2023\". Their current policy lists several key actions on GitHub that shows someone is a contributor and therefore eligible for the 2FA requirement[4]. This enrollment criteria contains the following points: - Publishing an app or action for others - Creating a release for your repository - Contributing to specific high-importance repositories, such as the projects tracked by the Open Source Security Foundation - Being an administrator or a contributor of a high-importance repository - Being an organization owner for an organization containing repositories or other users - Being an administrator or a contributor for repositories that published one or more packages - Being an enterprise administrator Additionally GitHub now offers enhanced 2FA management for orgs and enterprises[5]: > Enterprises can enable this new 2FA policy alongside a general 2FA requirement > for their members, and current enterprises with a 2FA requirement can update > their 2FA settings to add this secure methods enforcement. Members who are > non-compliant with the new 2FA policy will no longer be removed from > organizations, lessening a historical friction around enforcing 2FA policies > at an enterprise or organization level, and instead be prevented from > accessing enterprise or organization resources while non-compliant. GitHub offers detailed documentation on how to start requiring two-factor authentication in an organization[6]. In conclusion, I hereby #propose that all committers are required to enable (2FA) for their GitHub account. This is a security measure to protect the Opencast project from unauthorized access to the repositories and other ressources. GitHub has shown that this is a feasible requirement and that it can be implemented without major issues. Proposal passes Nov 29, or whenever the relevant PR is merged. Greetings, Daniel 1: https://github.blog/news-insights/company-news/software-security-starts-with-the-developer-securing-developer-accounts-with-2fa/ 2: https://github.blog/news-insights/product-news/raising-the-bar-for-software-security-github-2fa-begins-march-13/ 3: https://github.blog/security/supply-chain-security/securing-millions-of-developers-through-2fa/ 4: https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/about-mandatory-two-factor-authentication 5: https://github.blog/changelog/2024-11-21-enhanced-2fa-management-for-orgs-and-enterprises-public-preview/ 6: https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-two-factor-authentication-for-your-organization/requiring-two-factor-authentication-in-your-organization","title":"Require 2FA for all committers"},{"location":"participate/proposal-log/#move-proposals-to-prs","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Nov 11, 2024 Hi all, As we have previously discussed moving the majority of our communication to Matrix, and GitHub, I hereby #propose that we move these email-based proposals and make them PRs instead. This prevents us from forgetting about proposals. The PR I'm filing as part of this actually contains a passed proposal that was forgetten somewhere :) The downside to this is that it binds the proposals to our weekly technical meeting's PR review, but I don't see this as an issue. And, if you want to get *really* rule-lawyery, proposals only change documentation so there's no actual requirement to review them prior to merge... Proposal passes Nov 11, or whenever the relevant PR is merged G","title":"Move #Proposals to PRs"},{"location":"participate/proposal-log/#rules-for-adding-patches-to-legacy","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Oct 11, 2024 Hi everyone, at the DACH meeting we had a longer discussion about making updates easier where we concluded that no participant is trusting Opencast to not break stuff. Even with a minor update. Discussing how we could maybe improve the situation we came up with two suggested changes to the development process. Both are specifically adressing patches to the legacy branch (the second newest release branch; r/15.x right now): - We strongly recommend to not add new features to the legacy branch. Even bug fixes should only be added if the bugs pose a significant problem to the overall community. - If a developer wants to add a patch to the legacy branch, the patch (pull request) must come with an explanation why it needs to be merged in legacy and cannot just go into stable or develop. This means that the rules for stable do not change and developers and adopters still have about 7 month before the rules apply to a given release branch. We hope that the most important bugs are found until then. It also means that developers still can add the same patches they can add now. But they need to actually think about why they need to go into legacy and about what risks are involved. We hope this helps making at least the legacy version of Opencast more stable, which in turn makes updates between minor versions easier. If no one objects, this proposal will pass on Fri Oct 11 02:42 PM CEST 2024 All the best, Lars","title":"Rules for adding patches to legacy"},{"location":"participate/proposal-log/#allow-merges-of-admin-interface-and-editor","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Jun 21, 2024 Hi everyone, the admin interface and editor are part of Opencast and follow the same set of rules when it comes to reviews. But right now we still always wait for a review of the merge into Opencast after a release. I hereby #propose to drop this requirement and allow committers to merge a new release themselves **if and only if** the pull request for the new release targets `develop` or the latest release branch. If someone wants to bring a new release of the admin interface or the editor to an older version of Opencast, that should still get a proper review. The same goes for external components we import and which do not follow the same rules like Paella Player or Studio. This proposal passes if no one vetoes it until Fri Jun 21 06:09 PM CEST 2024 \u2013Lars","title":"Allow merges of admin interface and editor"},{"location":"participate/proposal-log/#release-manager-selection-process","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, April 9 2023 Hi all, As we've seen over the last few years, there isn't exactly a ton of competition to be a release manager. Because of this, the voting requirement as outlined in our RM docs[1] seems a bit silly. I #propose that we allow election via acclamation[2] in the case where there are no other volunteers. This would remove the requirement for the vote until there is more than one set of candidates. Since it's Easter break and lots of folks are on holidays, let's vote for longer here. Proposal closes on EOD 2024-04-09 G 1:https://docs.opencast.org/r/13.x/developer/#release-manager/#appointment-of-next-release-manager 2: https://en.wikipedia.org/wiki/Acclamation, \"Uncontested Election\"","title":"Release Manager Selection Process"},{"location":"participate/proposal-log/#removal-of-paella-6-in-oc-16","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, Feb 14 2024 Hi all, With the freshly filed PR[1] upgrading the Search Index, we have broken compatibility with most existing integrations. I say most, since I updated Tobira, and Paella 7 as part of that work. If you're integrations depend on endpoints in the /search/* namespace, please test! With that in mind, Paella 6 would be broken by this pull request, and I'm #proposing that we remove it completely with Opencast 16. As far as I know all development is against Paella 7, and Paella 6 is already disabled by default. G 1: https://github.com/opencast/opencast/pull/5597","title":"Removal of Paella 6 in OC 16"},{"location":"participate/proposal-log/#deprecate-theodul-with-opencast-12","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Fri, July 1 2022 Hi all, After a discussion today at the technical meeting, I'm going to propose deprecating Theodul with Opencast 12. It's no longer the default, and actually causes problems in some situations[1]. It's also no longer being developed. If this passes then Theodul could be removed from the codebase with Opencast 13. If this is a problem for your installation, now would be the time to speak up! Proposal closes EOD 2022-07-01 G 1: https://github.com/opencast/opencast/issues/1749 Note: Deprecation actually happened in Opencast 13, with removal in Opencast 14.","title":"Deprecate Theodul with Opencast 12"},{"location":"participate/proposal-log/#opensearch-support","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, June 22 2022 Hi all, As we probably all know, Elasticsearch did some goofy things with their licensing, and a fork (Opensearch) ended up starting up. Opensearch 1.x is protocol compatible with Elasticsearch 7 series releases, of which 7.10.2 appears to be the last one with the older license. There is an Opensearch 2.x branch which is not compatible[1]. Since long term we're probably going to be migrating to Opensearch, and Opensearch is drop-in compatible I'm going to file a pull request with the appropriate bits to enable proper testing going forward. The pull request for this is forthcoming. I'm also going to #propose that we add formal support for Opensearch to Opencast 12.0, deprecate Elasticsearch support in Opencast 13.0, and finally remove it in Opencast 14.0. This gives us the motivation to get 2.x support going sooner than later so we don't get hugely behind, while also giving us fallback where we can stick to an older version of Opensearch if we don't actually get that done. Proposal closes END 2022-06-22 G 1: https://opensearch.org/faq/#q1.9, also personal testing","title":"Opensearch Support"},{"location":"participate/proposal-log/#drop-official-mysql-support","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, February 16 2022 Hi everyone, since I'm testing database things once again, I noticed that more and more our infrastructure is set-up to test with MariaDB (or now PostegreSQL) and no longer with MySQL. We have MySQL left in none of our deployments and I feel like something could break compatibility at any moment right now and no one would notice during a release cycle. Overall, the situation is similar to back when we decided to no longer officially support PostgreSQL. It technically works and should continue to work, but no developers actually test against it and it could easily break without someone noticing. That is why, similar to the old decision, I would like to #propose to: - officially mark MySQL it as unsupported - explain that it should technically work, but we do not test it - explain that the set-up should be similar to MariaDB but may differ slightly and we have no documentation for that Of course, also similar to PostgreSQL, we can always decide to support it again later, if interest picks up and the database landscape changes. \u2013Lars","title":"Drop official MySQL support"},{"location":"participate/proposal-log/#pr-and-release-process-changes","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Thu, 17 Jun 2021 Hi all, As discussed at the technical meeting today, I'm proposing a few changes to our current process: 1) Intra-organization reviews should be permitted. This means that, for example, Elan can now review Elan's PRs. Considering our current developmentresources, it's not reasonable to continue with the current methodology - I'm ending up being the primary non-Elan reviewer, and that's bottlenecking our reviews. This change also has far less impact given that the larger committer groups are generally supporting multiple separate installs, leading to less drive for a single institution's goals to be pushed into the project. 2) PRs must still be discussed at the technical meeting prior to merge. Yes, this imposes a potential 1 week delay in merging a PR, but it also gives you (committers) a chance to object to a potential merge. It's also a *very* good reason to show up at the technical meeting. 3) Releases shall be on Wednesday, rather than Tuesday. I'm not sure if we've formalized that releases are on Tuesday currently, but doing them on Wednesday means that last minute PRs can be discussed on Tuesday, then immediately merged, rather than waiting around for a full week and missing a release. WIth this change, I'd also like to modify the committer expectations: We used to say 20% of your time. That would be nice, but it's obviously not happening. Instead, I propose that committers be expected to review 2-3 PRs per week. Proposal closes EOD 2021-06-18 UTC-6. G","title":"PR and release process changes"},{"location":"participate/proposal-log/#closing-old-pull-requests","text":"Proposed by Katrin Ihler ihler@elan-ev.de , passed on Mon, 9 Mar 2021 Hi everyone, I'd like to establish a rule for closing old pull requests, since we have some of those lying around for quite a while and I'd like a guideline. I propose the following: A pull request can be closed if neither the pull request creator nor another person working on the PR has addressed any review findings within 6 months. (Note that this is optional, so we don't _have_ to do it.) A review would be considered addressed if the PR is amended or the finding is disputed. So a discussion would also count, but something like \"I don't have time for this right now\" wouldn't. Closing a PR doesn't constitute a rejection, it can be re-opened at any time once the person responsible can give it attention again. As usual, if no one objects, this proposal passes after the next 72 hours. Best regards, Katrin","title":"Closing old Pull Requests"},{"location":"participate/proposal-log/#external-api-deprecation-policy","text":"Proposed by Maximiliano Lira Del Canto mliradel@uni-koeln.de , passed on 24 Feb 2021 As we talked in the draft thread and there are no more comments, this is the final version of the proposal about the deprecation of the old versions in the external API. External API deprecation policy: - Any minor version should be supported at a maximum of 2 (Two) Opencast Releases since the release of the next minor version of the API. Example: If Opencast 10 has API v1.3.0 and Opencast 11 comes with API v1.4.0, the API v1.3.0 will be supported until Opencast 12) - Deprecating a version does not require removing it from the code base, just removes the guarantee that it will be present in the next version. - When an API version is set to be deprecated needs to notify the users with a warning that they should start to use the newest version of the API. A custom HTTP header when the flagged version is called plus a warning in the website docs. - In the case of a new major version, the immediate old version should be deprecated 4 (Four) next releases of Opencast. - Updating Opencast don't mean a new API version - This proposal is only for the external API Example of deprecation policy:","title":"External API deprecation policy"},{"location":"participate/proposal-log/#release-notes","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Tue, 26 Jan 2021 Hi all, As discussed in the dev meeting, I'm going to #propose that new features (ie, things that should be listed in the release notes) should create a new file under docs/guides/admin/releasenotes containing at least one line regarding the change. At release time, rather than the release managers combing through the commits we can just cat the files together and have something sane. Suggested format: A single line short description, unless that description exceeds 120 characters, in which case multiple lines wrapping at 120. If for some reason your features require a larger blurb that's ok too - this should be rare, so the RMs can check and move things about. We will be checking before we commit the tag anyway, right? :) Short example: - My spiffy new feature, which lets Opencast run on a 386 in 64k of RAM. Long example: - My short description My longer feature description --------------------------------------- Lorem ipsum.... Proposal passes EOD 2021-01-26 UTC-6 G","title":"Release Notes"},{"location":"participate/proposal-log/#release-process-update","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 24 Dec 2020 Hi everyone, based on the discussion on list and in the technical meeting, Lukas and I have created a proposal for changing our release process and applying a new set of rules. You might notice that we have deliberately not included all of what we discussed but hopefully only what can get consensus for now. Apart from some minor changes, the main difference in here is that we transition from making a distinction between feature and bug fix to defining a set of rules that hopefully ensure smooth minor updates. If this proposal passes, we can work for there and refine this but we hope that this is a good starting point. ## Release Schedule - Major releases happen every half year - Minor stable releases are cut monthly monthly - Minor legacy releases are cut on demand - Urgent minor releases may be cut if necessary - Feature freeze for a major version should be about a month before the release ## Accepting patches for minor releases - All patches need to be discussed in the technical meeting - Minor changes should not take much time - Protects against problematic changes in minor releases - Exceptions may be discussed if necessary (e.g. version bumps for libraries on develop) - Patches for minor releases must not - Modify any existing database tables - Modify the indexes or otherwise cause re-indexing - Require a different ActiveMQ configuration - Modify existing translations - Patches for minor releases must - Work with the same configuration within a major version ## Be Pragmatic - If everything is broken, don't let rules hold you back\u2026 - There is always a special case: If in doubt talk to the community and find a solution that works. - Communication is key: If you think you need to break a rule, coordinate that with the community. ## Additional suggestions - Patches should be applied to the latest release branch if possible - Avoid the risk of breaking legacy due to less testing - Avoid unnecessary merge conflicts - Patches should avoid unnecessarily large changes in any release branch As usual, if no one objects, this proposal passes in three days. Best regards, Lars","title":"Release Process Update"},{"location":"participate/proposal-log/#relocate-build-infrastructure-to-main-repository","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 Dec 2020 Hi everyone, as you are all aware there are multiple community members working on and maintaining infrastructure for different binary builds. For example, Greg is doing the Debian packages. All these are currently maintained in separate repositories\u2026 somewhere. Greg and I would like to bring these back to the main repositories to not loose track of what's available and where things are living. But maintaining these sometimes requires quick actions and we cannot really create a pull request every time a release is cut and then wait a week or two before it's merged until we can release the packaged version. That is why I #propose to allow for maintainers of these areas to work on these directly without running through our usual pull request and review rules. For example, that could mean that I could quickly update the RPM spec file if necessary while I would not be allowed to just modify the codebase (e.g. modules/*) on my own. Initially, I #propose the following areas and maintainers: Debian build architecture Greg Logan RPM build architecture Lars Kiesow docs.opencast.org build architecture Lars Kiesow This doesn't really change anything at the moment since we are already in control of these parts right now. The difference would be that it's not maintained somewhere any longer but everyone knows where to find things and (potentially) how contribute. Of course, we can extend this whenever we need to to include more/less scripts. Though I suggest that we keep this to what we officially support. As usual, this proposal passes unless someone vetos it in the next 72h. Best regards, Lars","title":"Relocate build infrastructure to main repository"},{"location":"participate/proposal-log/#jdk-support","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 11 Nov 2020 Hi all, We have some old rules[1] around which JDK is supported by which version of Opencast, but obviously they are somewhat out of date at this point. With that in mind, here's what I'm proposing: Opencast 8: Formal support for JDK 8, and nothing else Opencast 9: Formal support for JDKs 8 and 11, with a provisional \"it should work\" for newer versions[2] Opencast 10: Formal support for JDK 11, with a provisional \"it should work\" for newer versions Going forward, I would like to see a given version of Opencast support the latest two LTS JDKs as a general rule. #proposal passes if no objections are raised by EOD 2020-11-11 G 1: https://docs.opencast.org/develop/developer/#proposal-log/#requiring-java-18-for-30 2: Note that JDK 11 is currently broken, at least until https://github.com/opencast/opencast/pull/2009 gets merged","title":"JDK Support"},{"location":"participate/proposal-log/#osgi-annotations-and-configuration","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 7 Oct 2020 Hi everyone, I hereby #propose that for all new code added to opencast - OSGi annotations should be used instead of XML files for specifying components and dependencies. Reason: This is far less error prone. Even on today's Review Friday, we had problems with the XML files again. No wonder if you write these manually. - @Activate and @Modified should be used for reading and updating configuration instead of implementing a Managed Service. Reason: Managed services are usually unnecessary and often make runtime updates to services problematic (see webinar below) If there is a reason to go against these rules, it must be clearly stated on a pull request. OSGi component annotation example: https://vt.uos.de/e5msw If you want to know more about the service configuration and see annotations in action, watch the \u201cOpencast OSGI Configuration\u201c webinar: https://video.ethz.ch/events/opencast/webinars/7261ea70-ce36-4e17-8634-963966311028.html This proposal passes on Wednesday evening if no one objects. Best regards, Lars","title":"OSGi Annotations and Configuration"},{"location":"participate/proposal-log/#jpa-postgresql-and-ddl-scripts","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 30 Oct 2019 Hi everyone, tl;dr \u2013 we want to replace the manually maintained database set-up scripts with JPA's auto-generation capabilities, properly including optimizations like indices, constraints, \u2026 while re-introducing proper support for PostgreSQL. We recently looked into re-introducing proper PostgreSQL support for Opencast, updating the driver [1], \u2026 \u2013 thanks to Beuth University \u2013 One task left now is to properly initialize the database. While we could now write our own initialization script for PostgreSQL, much like `docs/scripts/ddl/mysql5.sql `, we would like to spare us as community the double-effort and instead tackle an alternative route we have been discussing in the community for a long time now: Making Opencast generate a proper database schema on its own. To give you a few more details, if you do not use the DDL scripts, but just configure a database and start Opencast, you will already see a database schema being auto-generated and everything (kind of) magically works. However, due to a mix of historical reasons and some deliberate negligence on our side as developers \u2013 why do the JPA stuff properly if we have to write the DDL script anyway \u2013 the auto-generated schema is problematic for production since a lot of optimization is missing. We did already take a look at this, evaluating the amount of work [2] and fixing a few of the problems [3] but there is much more work to do. The first pull request [2] also outlines in much more detail the current state, what the problems are and what we have to do \u2026if you are interested. Now, finally, we would like to continue this work. First, we are seeking help from others, fixing the issues, but more importantly, testing the work with your database set-ups. Additionally, for us, this work only makes sense if we get a proper PostgreSQL support out of it. Overall, I hope this will make supporting all databases easier since we do not need to write set-up SQL anymore, but for now, we do still need to write upgrade SQL statements and officially re-adding support for PostreSQL, this means that we need to write upgrade scripts for that as well \u2013 we are looking into fixing that problem as well, but that's a separate project ;-) Does anyone have objections to this plan? Does anyone want to help (with development or testing)? Best regards, Lars [1] https://github.com/opencast/opencast/pull/1103 [2] https://github.com/opencast/opencast/pull/1105 [3] https://github.com/opencast/opencast/pull/1133","title":"JPA, PostgreSQL and DDL-Scripts"},{"location":"participate/proposal-log/#pull-request-reviews","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 Feb 2019 Hi everyone, right now, we have 43 open pull requests. 23 of these are open for over a month. 12 are open for over two month. I find this a bit problematic. That is why I #propose to relax the requirement of reviewers as follows: Pull requests with no major modification and no review for over a month may be reviewed by developers from the same or related organizations. Reasoning: I find our review process to be very valuable since it prevents a lot of bugs from getting into the code base in the first place. The state of develop is proof that it works great: Most of the time, you can spin up develop and use it without major issues. This state is completely different from Opencast develop back in 1.4 days. Nevertheless, it also puts a burden on the community since it sometimes makes it very hard to fix problems. Not only do you need to write the patch, but you also need to find someone completely unrelated to review this. This can be quite hard in some scenarios. Example: SWITCH tasks me with fixing a bug. This means that SWITCH is out of the loop for reviews and ELAN e.V. is out as well. But not only that. We are related to Osnabr\u00fcck University so e.g. R\u00fcdiger cannot review my patch and also e.g. Michael is working for plapadoo and ELAN so he is out as well. In short: ~80% of the regular reviewers are forbidden from taking the review. This example shows that our current rules can be problematic. This is not generally the case, but this can be the case. Going back to the original reasoning for this rule, it was an intentional decision to prevent a specific institution from just forcing code into Opencast without community involvement by creating a pull request and having a colleague simply merge it. Lifting the embargo after a month should have more or less the same effect. The community has a month to notice and complain about any given patch. Hence, no institution should be able to just push any code into Opencast. If no one complained or commented for a month to raise their concerns, it's unlikely that anyone really objects to the change and it just becomes a matter of a technical review (does the code have any problems). For that, any second developer should hopefully suffice. Please let me know if you have any objections to this change. As usual, this proposal will pass in 72h if no one objects. Best regards, Lars","title":"Pull request reviews"},{"location":"participate/proposal-log/#automate-translation-merges","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Wed, 29 Sept 2018 Hi everyone, a few weeks ago we discussed on the technical meeting that it would be great if we could automatically merge back translations on a regular basis. That is why I hereby #propose: Updates to translations for existing languages may be pushed into Opencast's repository automatically. Note that adding or removing languages will still need a regular pull request and a review If this proposal passes, I can implement the automation. \u2013Lars","title":"Automate translation merges"},{"location":"participate/proposal-log/#no-more-merge-tickets","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 17 May 2018 Hi everyone, tl;dr I hereby #propose to drop the practice of keeping a Jira ticket for synchronizing merges Today we had a short internal discussion about Opencast's merge tickets where we found that all of us here at Osnabr\u00fcck think that we should drop the practice of keeping them. The original goal for those was to prevent two developers to merge things simultaneously causing conflicts for each other. Nowadays most people use Github's merge button anyway which makes this far less problematic since developers do not need to keep track of the upstream branch but can just merge which will just magically work as long as there is no conflict. Some people still merge via command line but they are usually those who can handle conflicts anyway ;-) What also plays into this proposal is that we do not have that many merges. So this is not that big a problem in the first place. And for the few occasions where there are many merges (e.g. I remember some merge sprints before a feature freeze) we always coordinated those efforts anyway (who is taking which review, what's the progress, \u2026) so that not having a merge ticket wouldn't be a problem here either. From experience I can say that even for cutting a release I probably could have worked without a merge ticket with no problem: I pulled the version I was cutting into my local branch anyway, so I could work there and additional merges would not have interfered. Finally, if there is a rare case where it actually makes sense to block a branch, I deem us flexible enough to shout out on list, which may even work better since the message is not drowned by hundreds of similar messages :) Best regards, Lars","title":"No more merge tickets"},{"location":"participate/proposal-log/#migrate-docker-images-to-quayio","text":"Proposed by Matthias Neugebauer matthias.neugebauer@uni-muenster.de , passed on Tue, 1 May 2018 Hi, as you might have noticed, there are currently no images available on Docker Hub for Opencast 4.3. The problem is, that Docker Hub itself uses an old version of Docker to build new images (version 17.06.1 is from mid 2017). When Opencast 4.3 was released, I prepared new Dockerfiles and also fixed an issue that resulted in unnecessary large images. Now the problem is, that this requires (only for building images) a feature that was only added to Docker 17.09 in September 2017. In addition, I found Docker Hub to be really slow and unreliable. Builds start minutes after triggering and take a long time to complete. And there are times when nearly all builds simply fail, e.g. because the base image could not be downloaded or the machine used for building run out of disk space. All things that should not happen leaving me quite frustrated with Docker Hub. While Docker Hub is the \"official\" (more like default) image registry, there exist multiple alternatives. Quay (https://quay.io/), for example, is another bigger registry now run by CoreOS (owned by Red Hat). The service is free for public images and offers some additional features compared to Docker Hub (e.g. image vulnerability scanning). In my initial tests, I was really pleased. I don't know what they are doing, but image builds start quick and take under 6 minutes! My local builds take 15-20 minutes :D To come to the point: I herby #propose to further test out Quay and, if this service performs well, migrate the Docker images to this registry. For the tests, I would need to connect the opencast-docker repository to Quay, for which I don't have the permissions. Also, the migration would leave the already existing images on Docker Hub, but users would be advised to use the new repository (\"quay.io/opencast/allinone\" instead of \"opencast/allinone\"). Best regards Matthias","title":"Migrate Docker Images to Quay.io"},{"location":"participate/proposal-log/#drop-undocumented-workflow-handler","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 10 Nov 2017 Hi, lately I discovered a couple of undocumented and probably unused workflow operation handler, for example the 'failing' operation to name one of them. All of these are not really useful in their current undocumented form. That is why I hereby #propose to drop all workflow operation handler still undocumented at the end of the year. If this proposal passes, I will create and publish a list of all operations which would be dropped in their current state. If someone still wants to keep any of them, the only thing they need to do is to write a short documentation page for those operations. A task easily done. That way we may get rid of some unused, unnecessary old operations while ensuring that all of the actually useful ones are documented and thus usable without special inner knowledge of Opencast. Regards, Lars","title":"Drop Undocumented Workflow Handler"},{"location":"participate/proposal-log/#changing-translation-sources","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 20, 2017 Dear Opencast Developers I hereby #propose to add an additional rule to our development process as described on [1]: Adding or changing translation sources is not allowed in release branches (implying that pull requests doing so need to be directed to the branch develop). Best regards Sven [1] https://docs.opencast.org/develop/developer/development-process/","title":"Changing Translation Sources"},{"location":"participate/proposal-log/#crowdin-acceptance-policy","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on November 17, 2017 Hi all, Per the discussion in the meeting today, we need to set a policy regarding what is expected of our Crowdin translators prior to joining the translation team. My proposal is that they must write a brief, understandable sentence regarding why they want to help translate Opencast via the Crowdin UI. This is an optional field in the workflow where they request to be a translator (ie, no new tools or fields) which is sometimes filled in, but mostly left blank. Something like 'I want to help translate $project into [language]' would be sufficient. This filters out the bots, yet is simple enough that someone with Google translate ought to be able to work something out. Once this passes I will update the Crowdin and Opencast docs regarding the requirements, and then we should be good to go. Proposal closes EOD 2017-11-17.","title":"Crowdin Acceptance Policy"},{"location":"participate/proposal-log/#rename-matterhorn-repository-to-opencast","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on July 13, 2017 Hi everyone, I think we have reached a point where people are wondering what the hell matterhorn is ;-D That is why I #propose to rename our official repository from matterhorn to opencast: old: https://bitbucket.org/opencast-community/matterhorn/ new: https://bitbucket.org/opencast-community/opencast/ This proposal will end on Thu Jul 13 16:00 CEST 2017 Regards, Lars","title":"Rename Matterhorn Repository To Opencast"},{"location":"participate/proposal-log/#criteria-for-inclusion-of-translations","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on April 28, 2017 Dear all, There are currently no rules about the criteria needed for a translation to be included or excluded from the official Opencast releases. I hereby propose the following rules: 1. A not yet supported translation is included into the next major release if it is translated to at least 90% at the time when the release branch is cut. The release managers will take the review if no other reviewer can be found. 2. A not yet supported translation may be included in the current release branch anytime if it is translated to 100% and a reviewer is found. It will then be part of the next minor release and major release if feasible 3. An endangered translation is a supported translation that is translated less than 80% at the time when the release branch of the next major release is cut. The release managers will publish a list of endangered languages if any 4. An endangered translation will be removed with the next major release if it is not saved. The release managers take care of the removal in case no other person will 5. An endangered translation may be saved by reaching at least 90% translated until at least two weeks before the release date of the next major release and a reviewer is found 6. Considering the percentages of being translated, Crowdin acts as reference 7. Considering the dates of the release cuts of major releases, the respective releases schedules act as reference Best, Sven","title":"Criteria For Inclusion Of Translations"},{"location":"participate/proposal-log/#make-maintenance-releases-easier","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on April 24, 2017 Hi everyone, over the last years, I have cut a lot of Opencast maintenance releases. The process is to announce that a release will be cut, create a release candidate and wait 72h without veto to actually release. I have always sent out the voting mail as required by our release process and I can always count on the usual response: No reply. This is actually not very surprising since for example now for the 2.3.3 release, people have either already tested the latest state of r/2.3.3 or are involved in the next big release already. In short this means that we always have a three day waiting period in which basically nothing happens. That is why I would like to change the process for *maintenance releases* in the following way: A release manager may cut new maintenance releases at any time without prior release candidate. He should openly announce the date for a new release a week before the release or at any earlier point in time. Note that this will also allow a release manager to release as fast as possible if necessary (e.g. security fix) since the announcement is not strictly required but only a strong advise. This should lessen the work for the a release managers and will enable more agile release processes. We also should not really loose any QA work since everyone knows when releases will happen and people can always test the latest state of a release branch which will become the new release. This proposal will not affect major releases where release candidates with three days testing period would still be required. I hope you agree with this change, Lars","title":"Make Maintenance Releases Easier"},{"location":"participate/proposal-log/#minor-documentation-changes-do-not-require-jira-issues-or-prs","text":"Proposed by Stephen Marquard stephen.marquard@uct.ac.za , passed on June 9, 2017 To reduce the overhead involved in improving our documentation, I #propose that minor fixes to documentation may be committed to either maintenance branches or develop without requiring a JIRA issue or pull request. Markdown docs can be edited directly on bitbucket (and git should we move to that), which is a very fast and convenient way for developers to fix documentation. Constraints: documentation fixes committed in this way should be minor changes only; for example fixing typos, layout, formatting, links or small changes to existing content, but no significant new content (which should continue to go through the usual review process).","title":"Minor documentation changes do not require JIRA issues or PRs"},{"location":"participate/proposal-log/#requiring-java-18-for-30","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on June 12, 2017 Hi folks, For those following along, James Perrin has identified an issue where 3.0 requires Java 1.8 at runtime. We haven't formally included that requirement for 3.0 yet (it's already required for 4.0), but I hereby propose that we do. No one seems to have noticed this requirement was already present in 3.0 (not even me!), even at this late in the release cycle which speaks, I think, to the already widespread adoption of Java 1.8. We would also have to go back and redo all of our testing were we to change the problematic jar to an earlier version, which would be unfortunate for our release timelines. This proposal closes EOD 2017-06-12 UTC -6, at which point I should be able to cut the release. G","title":"Requiring Java 1.8 for 3.0"},{"location":"participate/proposal-log/#change-version-numbers-scheme","text":"Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de >, passed on Mar 23, 2017 Hi all, as we currently approach a new release, I would like to raise a question when it comes to our version numbers: du we need a version number that consists of three parts? At the moment we have <main-version-number>.<major-release-number>.<minor-release-number>. With our current release process, with a new release every 6 month we would always increase the <major-release-number>. Additional to this we have the <minor-release-number> for bug-fix-releases, whenever they are needed. But we do not have a process for increasing the <main-version-number>. Okay 2 years ago we were lucky enough that two long running sub-projects that replaced all UIs in one release were finished. That was an obvious reason to increase the main version. But will we ever be that lucky again? Is only replacing all UIs justifying a main version increase? If I look at the project history we had several milestones that could have justified a new main version, like a nearly complete refactoring of the backend in 1.4, the video-editor in 1.6, the Karaf update in 2.1, the External API in 2.3. *So my #proposal would be to remove the first part of the version number for all upcoming releases. So our next release would be 3.0 and the release at the end of the year it would be 4.0. * We would follow other projects like Sakai in this change - although without the confusing part of going from 2.9.3 to 10.0, where they removed the first number. What are your thoughts? Regards R\u00fcdiger","title":"Change version numbers scheme"},{"location":"participate/proposal-log/#officially-declare-the-admin-ui-facade-as-internal-api-for-exclusive-use-by-the-module-matterhorn-adminui-ng","text":"Proposed by Sven Stauber sven.stauber@switch.ch , passed on December 16, 2016 Dear all, I hereby propose to officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng. Reason: The Admin UI Facade is essentially the backend of the Admin UI. While it would be technically possible to use this API for other purposes, this would introduce dependencies to components other than the Admin UI. Allowing such dependencies to come into existence would cause changes to the Admin UI Facade to potentially break other (possibly unknown external) components. Hence, we would need to announce, coordinate and discuss changes to this API to not break dependencies to components we potentially don't even know. This would unnecessarily slow down the future development of the Admin UI. In addition, Opencast 2.3 introduces the External API which has been explicitly designed to meet the requirements of an API used to integrate other components. Changes needed: The documentation needs to reflect that the Admin UI Facade is an internal API that will be changed without prior announcement whenever needed without respecting dependencies other than the Admin UI itself and therefore people shall not use this API for integration purposes. Best, Sven","title":"Officially declare the Admin UI Facade as internal API for exclusive use by the module matterhorn-adminui-ng"},{"location":"participate/proposal-log/#opencast-next-code-cleanup","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 7 July 2016 15:21:19 UTC Hi everyone, a while ago we discussed on the technical meeting that we would like to remove some old code from Opencast since these parts do not work properly (sometimes not at all) or are unused. Why cleaning up? To name some reasons: - Less code to run (less memory, faster start-up) - Less things to compile (faster build) - Less dependencies - People do not accidentally stumble upon broken things - Less work for maintenance And now here is what I #propose to remove and a reason why I think this should be removed. I already took the comments people made in the first draft [1] into account, although I still dared to include the two last items but this time, hopefully with a convincing reason for why they should be removed. 1. Old Administrative User Interface (matterhorn-admin-ui) The reason for this should be obvious: We got a new one. The old one has not been tested for the last three releases, is not linked anywhere anymore and is partly buggy due to changes to Opencast. To maintain two interfaces for one thing do not make sense. 2. Hold-state Workflow Operations These do not work with the new interface any longer and the concept has since been replaced by the actions you can perform on archived material. 3. CleanSessionsFilter Old temporary bug fix. For more details read the thread on our developer list. 4. Republish Workflow Operation Handler It can be removed since it has been replaced by a flag on the publish operation in 2.x. 5. Old workflows + encodings We got new ones. These were only left because of the old ui. 6. Old player (Flash in engage ui) Flash is dead. We have the new player and Paella. 7. Most of shared_ressources Almost everything in here belongs to old user interfaces. 8. matterhorn-engage-player This is the old player Flex project. Iam not even sure it can still be compiled. 9. matterhorn-test-harness Old integration tests 10. matterhorn-mediapackage-ui Old UI ressources 11. matterhorn-manager-* Old, outdated configuration modification via web ui. This was never used and would need a major update to get it working again at all. 12. matterhorn-load-test* Some tests. I have never seen them executed by anyone. 13. matterhorn-holdstate-workflowoperation Workflow operations requiring a hold state which does not exist anymore with the new admin interface. 14. matterhorn-deprecated-workflowoperation The name says everything. This includes the download DVD operation. 15. matterhorn-annotation-* This should not work with either of the current players anymore. 16. docs/jmeter, docs/scripts/load_testing Configuration for a performance testing tool. Not used for a long time and not up-to-date. 17. Everything unused from: https://data.lkiesow.de/opencast/apidocs/deprecated-list.html E.g. FunctionException and ProcessExecutor(Exception) 18. matterhorn-webconsole Karaf comes with a web console. We do not use our old implementation anymore. 19. matterhorn-mediapackage-manipulator Rest endpoint for media package manipulation. It's not used anymore except by components to be removed. 20. matterhorn-search-service-feeds Broken implementation for RSS/Atom feeds 21. matterhorn-caption-* and embed operation Service for converting different subtitle formats and operation to embed these subtitles into the media files. This is *not* player caption support. If required, FFmpeg can be used for conversion between several subtitle formats. Asked on list [2], no one uses this. As indicated before, points 20 and 21 had some comments for leaving them in which did not convince me to not propose this. \u201cInstead of removing it, fix it\u201d is an easy thing to say but sadly requires ressources. Keeping it, announcing it as features and then tell people that it is not working only afterwards is a bad thing and I would like to avoid that. Note that all the code is still in our history so that we loose nothing if we want the old code back. Please feel free to indicate if this action is fine for you or if you want to keep some of the marked code. Please provide a reason if you do. Best regards, Lars [1] http://bit.ly/28YOEZ1 [2] http://bit.ly/28Ztlt8 This proposal has passed with these additional corrections: Hi, we discussed this on today's technical meeting and I'm slightly changing the proposal: 20. Let's remove matterhorn-search-service-feeds only after September 1st which is a realistic time to get things into the next Opencast release. If someone has fixed the issue by them, we will, of course, keep it. This change takes into account that some people have said they are interested into fixing that module, but will make sure that it's removed if no one fixes it to not have an advertised but broken feature. 21. I will be looking into adding subtitle support in a sensible way before removing the matterhorn-caption-* modules or at least clarify if they can still be used. Regards, Lars Hi James, a couple of days, I talked to someone saying that he will soon provide a patch adding exactly this functionality. The holdstate operations are definitely broken due to their UI. My suggestion for a compromise here: - Remove them if that patch for archiving the options is released - Remove them if no one fixes them in time (September 1st) for 2.3 If you want to bring them back later, we always keep the code in our history. Regards, Lars > Hi, > I would like to keep 2 and presumably 13. Both Manchester and AFAIK > Cape Town have use cases for hold states since there is still no > mechanism for passing WF configuration options from one WF to another. > Regards > James The patch has already been published .","title":"Opencast Next: Code Cleanup"},{"location":"participate/proposal-log/#opencast-community-repository-owners","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 13 May 2016 18:41:52 UTC Hi, today, in the technical meeting, we shortly discussed how to handle requests, problems, etc regarding the other repositories we are hosting under the umbrella of the Opencast community: https://bitbucket.org/opencast-community/profile/repositories While we have people who care about the official Opencast repository as well as rules about what may be merged, who may merge things, \u2026 we do not have that for other repositories and for some it's very unclear. That is why I would like to propose that every repository under the umbrella of the Opencast community needs to have a \u201cproject owner\u201d being responsible for that repository. Usually it should be the one requesting that repository, but of course it can be someone else known in the community. I would also like to propose that if there is no one willing to take up the responsibility to take care of a repository (ownership) if an old owner leaves, the repository should either be removed or marked as deprecated and moved to a separate section if so requested. Finally, I would like to propose that we use the new \u201cproject\u201d feature of BitBucket to group the repositories into the groups: - Opencast - Contrib - Adopters - Deprecated (<- to be created if needed) Currently, all repositories are in one big project. Regards, Lars","title":"Opencast Community Repository Owners"},{"location":"participate/proposal-log/#rename-opencast-mailing-lists","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 14 Apr 2016 00:00:00 UTC Hi everyone, traditionally, we have the three mailing lists: - matterhorn@opencast.org (development list) - matterhorn-users@opencast.org (user list) - community@opencast.org (more or less announcements) Recently, though, we have seen especially the last two list being used for user questions and problems. That is not surprising as we dropped the name \u201cMatterhorn\u201d and new users do not know what that the list matterhorn-users is meant for questions about Opencast. That is why I would like to rename these lists to - dev@opencast.org or development@opencast.org (I prefer the short name but don't have very strong feelings about that) - users@opencast.org - announcements@opencast.org Together with the already existing security-notices list, this gives these lists a very clear meaning. It would also have the benefit that users only interested in general announcements could subscribe to one list only which would likely be a very low-traffic mailing list. Additionally, this would make it sufficient to send announcements to one list, instead of sending it to all three lists. To prevent general questions on the announcements list, I suggest we grant posting rights to board members, committers or other people who have or had a role in our community only. I don't think we need to be too strict here but should make sure that people understand what this list is for. Finally, for the sake of our current members, I would suggest that we forward the mails to the old addresses for at least until the end of the year, if that is possible. Best regards, Lars","title":"Rename Opencast Mailing Lists"},{"location":"participate/proposal-log/#documentation-pull-request-merge-order","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Thu, 25 Feb 2016 20:52:00 UTC Hi everyone, as discussed in this weeks technical meeting, I hereby #propose to allow out-of-order merges of documentation pull requests in the same way we have this exception for bug-fixes. to be precise, I #propose to change the development process docs for reviewing and merging [1] in the following way: [old] - Pull requests for bug fixes (t/MH-XXXXX-...) may be reviewed and merged out of order. [new] - Pull requests for bug fixes or documentation may be reviewed and merged out of order. Regards, Lars [1] https://docs.opencast.org/develop/developer/reviewing-and-merging/","title":"Documentation Pull Request Merge Order"},{"location":"participate/proposal-log/#removing-instances-of-print-statements-with-a-style-rule-proposal","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed on Wed, 12 Feb 2016 12:00:00 UTC Hi folks, I noticed in a recently review that there are still System.out.println statements in use in our codebase. I was surprised, because thought we had previously implemented a checkstyle rule which would have banned those statements! I hereby #propose that we implement the changes outlined in https://opencast.jira.com/browse/MH-11222, and remove these statements in favour of logger statements. I also propose that we add this rule to the checkstyle ruleset so that we don't have to deal with this again going forward. Proposal closes EOD 2016-02-03. G","title":"Removing instances of print statements with a style rule #proposal"},{"location":"participate/proposal-log/#how-to-release-a-new-opencast-version","text":"Proposed by Lars Kiesow lkiesow@uos.de , passed on Fri, 14 Aug 2015 12:54:51 UTC Hi everyone, serving as co-release manager for two versions of Opencast, I noticed that our current release process has some aspects of the release defined in a way that is more hindering than helpful and I want to #propose a slight change to these recommendations. I hereby #propose: 1. Get rid of the `master` branch, make `develop` the main branch. 2. Do not use the --no-ff flags for merges 3. Do not create versions/tags in a release branch. Separate them. Reasoning: 1. The short explanation whould be: When did you explicitely checked out `master` last time? People rarely do that. If I want a specific version, I use the tag, if not I want the release branch or `develop`. If you think about it, then the whole reason for `master` in GitFlow is to always provide the last stable version to users who just check out the repository and do nothing else. The problem with Opencast is, that we support multiple versions at the same time. If in a couple of weeks 1.6.2 is being released, it is the latest stable. Is it? If I check out `master`, however, I will still get 2.0 as we cannot merge 1.6.x afterwards. While you can grasp the reasons behind this, it is a bit confusing for users and it is much easier to just tell them to use the tag to check out a specific version. That it, if they do not use the tarballs from BitBucket anyway. 2. First of all, most people seem to be using BitBucket for auto-merging and it does not use --no-ff. So we are not really consistent anyway. Being consistent and using --no-ff would mean to forbid the usage of the BitBucket merge. Second, have a look at the confusing mess that are the current branches (I tried to find something in the visualization a while ago but gave up). It would be much cleaner to try using fast-forward merges. So instead of using non-fast-forward commits I would argue that we should instead try to use as many fast-forward commits as possible. 3. Once we decided to have the tags in our branches like this: ---- A ---- B (tagged) ----- C ---- D --> A is the commit containing the version that is decided to be released. B is the tagged version. It is exactly the same code as A except for the pom.xml versions that are modified. Finally C then reverts B as the modified version should not be part of the release branch, .... After C, the code is basically A again except for the history (which we later need to merge which can be problematic). D would then be the next \u201creal\u201d commit, meaning the next fix. Much easier to handle would be the following structure: ---- A ---- D --> \\ B (tagged) You do not have to revert that commit, you do not need to merge the easily conflicting pom.xml changes and in the end, you would anyway check out the tag using git checkout <tag> if you want that specific version Branching structure: To have a complete overview, this is what the new branching structure would look like: develop --*--*--*--*--*----*--------*--------*----> \\ / / r/x.y.z *--*--*---*--*--*--*--*--*----> \\ \\ * x.y.z-beta1 * x.y.z-rc1 Regards, Lars","title":"How to release a new Opencast version\u2026"},{"location":"participate/proposal-log/#moving-away-from-the-3rd-party-scripts","text":"Proposed by Greg Logan gregorydlogan@gmail.com , passed by Fri, 24 Jul 2015 16:45:40 UTC Hi folks, As it stands right now we depend on the 3rd party tool script to install a great many of our 3rd party dependencies. These are utilities like tesseract, ffmpeg, sox, etc. This script is maintained by Matjaz, in his own time. I'd like to take a moment to thank him for a doing a great job on a particularly annoying aspect of supporting our work! I know it hasn't been easy, especially supporting vast number of different OS versions! With the release of 2.0 I noticed that our 3rd party tool script is becoming both a little out of date, and difficult to maintain. I took a quick look around and it seems like *most* of our dependencies are available from normal distribution repositories for Debian based systems, and I'm told that there is a similar situation for Redhat based systems. I am unsure of how many of our users are running Matterhorn on Mac, but I would hope that our developers who are working on Mac would be able to provide instructions and/or binaries for those users. The only dependency where there might be a universal sticking point is ffmpeg (due to patent concerns), however ffmpeg builds a full static binary with each release, so I assume we can either depend on this and/or cache them somewhere. What this means is that we can potentially remove the 3rd party script from our repository. I hereby #propose we find a way to do that, which would remove the 3rd party script from the repository and replace it with a number of new steps in the install documentation. G","title":"Moving away from the 3rd party scripts"},{"location":"participate/proposal-log/#status-of-youtube-in-20-and-proposal-to-change-the-default-workflow","text":"Proposed by R\u00fcdiger Rolf rrolf@Uni-Osnabrueck.DE , passed on Sat, 13 Jun 2015 14:15:55 UTC Hi list! There was some discussion in the DevOps meeting yesterday if the Youtube distribution would work or not. I offered to check this. The good news first: IT WORKS! Just follow this manual and your Matterhorn - ups Opencast - is ready to distribute to Youtube. http://docs.opencast.org/r/2.0.x/admin/modules/youtubepublication/ The bad news: The default workflow definition does not really support the publishing on Youtube, as only one video file could be published by the current WOH. https://opencast.jira.com/browse/MH-10920 The reason is simple and the fix would be too. But there are some options to fix this: 1. Remove the option to distribute to Youtube from the default workflow definition, as the complicated configuration would have to come first anyway. 2. Only let \"presenter\" or \"presentation\" be published to Youtube. We would need a new youtube tag and add this to the compose operation and the youtube operation. 3. Introduce the composite operation to the workflow definition and publish only the resulting single stream to Youtube. 4. Upgrade the WOH to support publishing of multiple files. I would say that option 4 could be 2.1 goal, but not for 2.0. I would #propose to go for option 1, as nobody can use Youtube out-of-the-box anyway. And the admin could then setup an appropriate Youtube workflow for their needs too. Regards R\u00fcdiger","title":"Status of youtube in 2.0 and #proposal to change the default workflow"},{"location":"participate/proposal-log/#episode-dublincore-catalog","text":"Proposed by Karen Dolan kdolan@dce.harvard.edu , Passed on Sat, 30 May 2015 12:39:05 UTC Dear Opencast-ees, The following proposal addresses MH-10821[1]. An issue that exposes a know long time ambiguity regarding metadata and the ingest service. The reason that its a proposal is that it normalizes the handling of inbound episode catalog metadata in the ingest service. 1) A new configuration parameter, boolean, for the Ingest Service. The config param identifies if episode metadata precedence is for Ingestee (i.e. Opencast system) or the Ingester (i.e. Capture Agent). For example: at our site, the scheduling entity is the metadata authority. All updates are made to the Scheduling endpoint. The Capture Agent always has stale episode catalog metadata. At other sites, updates are made on the Capture Agent directly. The community default can be for priority to the Capture Agent. 2) All Ingest endpoints perform the same consistent process to ensure that an episode catalog will exist, manually or automatically provided. 3) The process performs the following... 3.1. Gather data - Check if inbound media package contain a reference to an Episode DublinCore catalog and if that catalog contains a title. - Check if the inbound media package contains a title attribute. - Check if the Workflow service has a reference to the mediapackage's Episode Dublin Core catalog - Check if the Scheduler service retained a reference to the event's Episode Dublin Core catalog 3.2. Use config param to prioritize action on acquiring an Episode dc catalog for the media package If Capture Agent metadata takes precedence: - Take the inbound Episode dc catalog, if it exists - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Create an Episode dc catalog from the title in the media package,, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") If Opencast metadata takes precedence: - Take the Episode dc catalog from the workflow service, if it exists - Take the Episode dc catalog from the scheduler service, if it exists - Take the inbound Episode dc catalog if it exists - Create an Episode dc catalog from the title in the media package, if it exists - Create an Episode dc catalog using a default title (i.e. \"Recording-1234556XYZ\") I'll start a pull for the above, and appreciate any thoughts. Regards, Karen [1] https://opencast.jira.com/browse/MH-10821","title":"Episode DublinCore Catalog"},{"location":"participate/proposal-log/#dropping-taglines","text":"Proposed by Greg Logan gregorydlogan@gmail.com , Passed on Fri, 29 May 2015 16:19:09 UTC Hi folks, I hereby propose that we drop the practice of having taglines. I propose this because we don't have a place in the new admin UI to put them, nor have I ever heard any of the adopters make use of it. I know we don't use it as a committing group, which means that *no one* is using them. G","title":"Dropping Taglines"},{"location":"participate/proposal-log/#wiki-cleanup","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 24 May 2015 11:36:49 UTC Hi everyone, since we partly switched to our new documentation [1] I would like to make sure that the old and mostly outdated documentation goes away so that no one stumbles upon that. When I had a look at the wikis we currently have I noticed that most of our 17(!) wikis have not been touched in years and can probably go away. Here is a list of our wikis and what I #propose to do with/to them: Keep (maybe clean-up a bit): - Matterhorn Adopter Guides - Matterhorn Developer Wiki - Opencast Matterhorn D/A/CH - Opencast Matterhorn Espa\u00f1ol - LectureSight Export as PDF to archive the contents and then delete: - Matterhorn Release Docs - 1.0 - Matterhorn Release Docs - 1.1 - Matterhorn Release Docs - 1.2 - Matterhorn Release Docs - 1.3 - Matterhorn Release Docs - 1.4 - Matterhorn Release Docs - 1.5 - Matterhorn Release Docs - TRUNK Keep until 2.1 is out then export as PDF and delete: - Matterhorn Release Docs - 1.6 Just delete: - Analytic video annotation - Infra - Matterhorn Documents - Opencast Community Please let me know if you agree or disagree with this proposal. Regards, Lars [1] http://documentation.opencast.org","title":"Wiki Cleanup"},{"location":"participate/proposal-log/#jira-clean-up","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Fri, 8 May 2015 11:52:16 UTC Hi everyone, as discussed in the technical meeting, I hereby #propose: The \u201cBlocker\u201d and \u201cRelease Blocker\u201d severity status are more or less redundant. As part of cleaning up Jira, let us remove the \u201cRelease Blocker\u201d severity in favor of \u201cBlocker\u201d. As footnote, some statistics: Since the beginning of 2014, 70 Release Blockers have been files in Jira while mere *8* Blockers have been files. Regards, Lars","title":"Jira Clean-Up"},{"location":"participate/proposal-log/#opencast-documentation","text":"Proposed by R\u00fcdiger Rolf rrolf@uni-osnabrueck.de , Passed on Sat, 02 May 2015 14:43:28 UTC Hi all, Tobias, Basil, Lars and I discussed status of the current migration of the Opencast (Matterhorn) documentation to GIT. We still see some open issues that need clarification so we would like to propose the following points: *1. Formating and Hosting of the Documentation * We want to use https://readthedocs.org to or a similar service create a more appealing HTML version from the Markdown of the documentation. The documentation will be versioned there so that for older versions the documentation is still available. By default the \"latest\" version is shown. The versions of the documenation will be generated based on the release branches. *2. Structure of the Documentation* We see the documentation in*Git *separating into 3 sections: - /Administration Guide/: with information about the installation, configuration, customization and integration. This will be the part of information by an administrator to setup Opencast. - /Developer Guide/: All information related to implementation details of Opencast, so that this will be updated in a pull request (API changes, module descriptions, architecture). The development process documents should also go here as only committers usually should change these. - /User Guide/: Documentation of the (new) Admin UI that was already started by Entwine and the Engage UI (especially Theodul Player). This guide should only describe options available on the UIs. Within the *Wiki* we still see the need for 2 sections: - /Developer Wiki/: Proposals, working documents and meeting notes will be kept here so that anybody can edit these. So information not to close to any existing implementation that might still be in a process of discussion can be found here. - /Adopters Wiki/: This can be the place where adopters share their best practises, configurations, hardware recommendations, third-party software documentation etc. Again anyone can contribute to this wiki. The difference between the Wiki and Git is in the first line that the Git documentation should become a quality assured ressource for Opencast users. The Git documentation should be reviewed within the release process and it will be part of the review process of a pull request, to make sure that the needed documentation changes have been contributed too. The Wikis on the other hand should be a more open platform where everybody can contribute and users might find cookbooks to enhance their system, or they can share ideas. So now we would like to get your opinion on this proposal. Thank you, R\u00fcdiger","title":"Opencast Documentation"},{"location":"participate/proposal-log/#requirement-specification","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 16 Apr 2015 15:55:31 UTC On list or IRC we often see that people do not really know the current requirements for a specific version of Opencast Matterhorn. Of course there are the pom.xml files specifying internal dependencies, but there is nothing for 3rd-party-tools, ... It would be nice to add a file specifying these requirements in a format that is easy to parse and can hence be used for automatic scripts to generate dependency lists, ... That is why I hereby #propose to add a requirements.xml file that specifies the requirements for Opencast Matterhorn: - Required tools including versions - Which modules require which tools - Which modules conflict with each other (negative requirement) This is mainly what is not specified by the pom.xml files yet.","title":"Requirement Specification"},{"location":"participate/proposal-log/#jira-clean-up-tags-vs-labels","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Thu, 19. Mar 2015 15:43:20 UTC \u2026then hereby I officially #propose removing the labels from Jira. For more details, have a look at the mail thread at: https://groups.google.com/a/opencast.org/forum/#!topic/matterhorn/vIdWQkZmbdQ","title":"Jira Clean-Up (Tags VS Labels)"},{"location":"participate/proposal-log/#ffmpeg-update","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 22:12:18 UTC Looking at the FFmpeg project for the last two years, you will notice that they developed a pretty stable release cycle with a release of a new stable version approximately every three month. To stop us from having to propose an update again and again, I hereby propose the following general rule for our support of FFmpeg: A Matterhorn release will oficially support the latest stable version of FFmpeg released at the time the release branch is cut and all other FFmpeg versions with the same major version number released afterwards. For example, for Matterhorn 2 this would mean that we will officially support FFmpeg 2.5.4 and all later 2.x versions like 2.6 which has been released on the 7th of March or a possible 2.7 onece it is released. We would, however, not necessarily support an FFmpeg 3 as it *might* come with an interface change that *could* break compatibility. That obviously does not mean that older versions of FFmpeg just stop working. In fact, most parts of the default Matterhorn configuration should at the moment still work with FFmpeg 1.x but we will not test or fix compatibility problems.","title":"FFmpeg Update"},{"location":"participate/proposal-log/#proposal-log","text":"Proposed by Lars Kiesow lkiesow@uos.de , Passed on Sat, 14 Mar 2015 16:35:08 UTC It would be wonderful if we had a central place to look up the proposals that have passed. That is why I hereby propose that: - We create a proposal log in our new documentation containing all proposals that have passed on list. - A proposal will become effective only after it is written down in that log. That should usually be done by the person who sent out that proposal. This will, of course, not affect the existing decision making rules (proposal on list, marked with #proposal, lazy consensus after three days, no -1, ...)","title":"Proposal Log"},{"location":"participate/qa-coordinator/","text":"QA Coordinator Guide Role The QA coordinator is ultimately responsible for making sure that quality assurance (QA) processes are occurring during each release window, and for other project related tasks. The QA Coordinator has the following duties: Establish and manage QA process, technologies, and methods Manage CI infrastructure Create and expand automated testing infrastructure Ensure committers are following testing procedures Ensure codebase stability Cleanup obsolete branches Help with merge issues Setup and manage automated distributable builds Code cleanup Organize community/committers Remain active on list Organize Technical meeting Encourage additional committers to join the project Manage crowdin translators - ensure join requests are dealt with Handle (security issue reports)[security.md], and notifications once handled Occasionally purge non-active committers, moving them to the emeritus list in the main pom, and removing their permissions in JIRA Expand documentation Ensure documentation is build and published Expand documentation, and/or organize volunteer documentation tasks","title":"QA coordinator"},{"location":"participate/qa-coordinator/#qa-coordinator-guide","text":"","title":"QA Coordinator Guide"},{"location":"participate/qa-coordinator/#role","text":"The QA coordinator is ultimately responsible for making sure that quality assurance (QA) processes are occurring during each release window, and for other project related tasks. The QA Coordinator has the following duties: Establish and manage QA process, technologies, and methods Manage CI infrastructure Create and expand automated testing infrastructure Ensure committers are following testing procedures Ensure codebase stability Cleanup obsolete branches Help with merge issues Setup and manage automated distributable builds Code cleanup Organize community/committers Remain active on list Organize Technical meeting Encourage additional committers to join the project Manage crowdin translators - ensure join requests are dealt with Handle (security issue reports)[security.md], and notifications once handled Occasionally purge non-active committers, moving them to the emeritus list in the main pom, and removing their permissions in JIRA Expand documentation Ensure documentation is build and published Expand documentation, and/or organize volunteer documentation tasks","title":"Role"},{"location":"participate/release-manager/","text":"Release Manager Guide The single most important duty of release managers is to keep an eye on their release, notify the community about possible problems in a timely manner and encourage community members to help out if needed. While working on Opencast's code is often done as well during the release process, for release managers this is secondary to the communication and management role and with few exceptions no requirement for this position. The community has a number of expectations for release managers, and their handling of the problems which may arise during the release cycle. The core of these expectations are: The development process should be followed or amended if required The release should be on time The release should not have any critical technical, usability or security issues This means that release managers may need to force decisions around the release, help negotiate the acceptance or rejection of contributions and provide regular updates about the release on list and during the technical and adopter meetings. It is important to note that, while release managers drive the release process, the committer body is in charge of both the work and the decision making, meaning that votes and successful proposals from this body take precedence over release manager decisions. Recommended practices for release managers This is a recommendation of best practices to help to organize the duties of the release managers after they have been choosen these recomendations came from the experience of past release managers. After the election of the release manager Create a draft pull request for the release notes early Create a draft article as a draft opencast.org Wordpress. Create draft slides for presentation in summits and adopters meetings After the end or begining of each month Check the merged pull requests Update the release notes (If necessary) Add any missing tag from each pull request Update the slides (If necessary) After the end of translation week Add/Remove languages acording the translation criteria Responsibilities While a general rule is certainly just to look out for the release, work together with the community to make the release work properly and be pragmatic about the process, there are a few tasks which really can only be done by release managers. For all of these tasks, it's generally a good idea to look at previous releases and at their solutions for the tasks. Often, completing the task is simply a matter of repeating or updating previous work (e.g. advance the previous release schedule by six months). Release Notes It's usually a good idea to create or clean the release notes page early in the release cycle. This allows for a place to put the release schedule, short descriptions of features or noteworthy configuration changes early on. Upgrade script In general, everyone assumes someone else is testing the upgrade guides and scripts. That means it's your job to take a quick peek every one in a while and make sure that they work. Things to think about: Do we need Elasticsearch index rebuilds? Is there any database migration necessary? Are there any leftover steps in the upgrade docs from previous Opencast versions? Is the table of content in the guide correct? The Release Schedule Releases should happen twice a year, usually within a time span of 6 months between the cut of the previous release branch and the final release. The release managers should create a release schedule as soon as possible, announce it on list and publish it on the release notes page. Release Branch According to the set release schedule, at one point a release branch should be cut, effectively marking a feature freeze for a given release. This branch is split off develop and should be named r/N.x (e.g. r/6.x for the Opencast 6 release branch). Example on how to create the Opencast 7 release branch: Check out develop and make sure it has the latest state (replace <remote> with your remote name for the community repository): git checkout develop git pull <remote> develop Make sure you did not modify any files. If you did, stash those changes: git status # check for modified files git stash # stash them if necessary Create and push the new release branch: git checkout -b r/7.x git push <remote> r/7.x That is it for the release branch. Now update the versions in develop in preparation for the next release: git checkout develop ./mvnw versions:set -DnewVersion=8-SNAPSHOT versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff git status | grep modified: | grep -v pom.xml # this should have no output If everything looks fine, commit the changes and push it to the community repository: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -s -m 'Bumping pom.xml Version Numbers' git push <remote> develop At this point, the developer community should then be notified by writing an email like the following to the developers list: To: dev@opencast.org Subject: Release Branch for Opencast <version> Cut Hi everyone, the Opencast <version> release branch (r/<version>.x) has been cut. Please check if pull requests point to the correct branch. For a guide on what you can still add to release branches, please refer to https://docs.opencast.org/develop/developer/#participate/development-process/#acceptance-criteria-for-patches-in-different-versions Remember the release schedule for this release: <release_schedule> As always, we hope to have a lot of people testing this version, especially during the public QA phase. Please report any bugs or issues you encounter. For testing, you may use https://stable.opencast.org if you do not want to set up a test server yourself. The server is reset on a daily basis and will follow the new release branch with its next rebuild. Additionally, look out for announcements regarding container and package builds for testing on list if you want to run your own system but do not want to build Opencast from source. Status of Translations After the release branch is cut, the release managers should check if there are languages to be in- or excluded for the upcoming release as specified by the criteria in the localization documentation and notify the community about the status of Opencast's translations if necessary. Example announcement for included languages: To: users@opencast.org Subject: Opencast <VERSION>: Translation Status Hi everyone, while checking the translation statuses of the languages available on Crowdin[1], we have found that the following languages meet the criteria to be included in Opencast <VERSION>: - <LANGUAGE1> (<PERCENTAGE1>) - <LANGUAGE2> (<PERCENTAGE2>) - .... [1] Opencast on Crowdin https://crowdin.com/project/opencast-community [2] Inclusion and exclusion of translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations Example announcement for endangered languages: To: users@opencast.org Subject: Opencast <VERSION>: <LANGUAGE> Translation Endangered Hi everyone, while checking the <LANGUAGE> translation status of Opencast, we have found that it is only <PERCENTAGE> translated. This is not enough to justify its inclusion in the upcoming Opencast release[1], meaning that the <LANGUAGE> translation is in danger of being removed in Opencast <VERSION> if its status stays the same. To save the <LANGUAGE> translation from removal, it needs to be translated at least 90% before <DATE>. Sincerely, Your Opencast <VERSION> Release Managers [1] Inclusion and Exclusion of Translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations A specific translation week may be announced using an email like this: To: users@opencast.org Subject: Opencast <version>: Translation Week Hi everyone, starting on <date> the Opencast <version> translation week will take place, during which we particular focus on improving Opencast's translations. Can I help? ----------- Everybody that speaks a different language or dialect and feels confident enough to participate can participate. How can I help? --------------- We use Crowdin [1] to manage translations. Please sign up and request to help with a particular language. What is the current status? --------------------------- Fully translated: - \u2026 Mostly translated (>80% translated): - \u2026 Endangered translations (\u226480% translated): - \u2026 Note that we can add any additional languages you are willing to translate. If you have any additional questions, please do not hesitate to ask. [1] https://crowdin.com/project/opencast-community Moderation of Peer Reviews Release managers should regularly check open pull requests for possible problems (no reviewers, discussions in need of moderation, issues that should be raised to community awareness, \u2026) and bring these up in the technical meeting, on the developer list or wherever appropriate. Merging Release Branches To not have to merge bug fixes into several branches and create several pull requests, the release branch should be merged down on a regular basis. Assuming, for example, that r/6.x is the latest release branch, merges should happen like this: r/5.x \u2192 r/6.x \u2192 develop While any committer may do this at any time, it is good practice for release managers to do this for their release branches on a regular basis. For example, to merge the latest release branch into develop , follow these steps: Update your local repository git fetch <remote> Update develop : git checkout develop git merge <remote>/develop # this should be a fast-forward merge Merge the release branch. Note that if large merge conflicts arise, you may ask for help from the people creating the problematic patches: git merge <remote>/r/6.x Push the updated branch into the community repository: git push <remote> develop Updating Translations Updating the localization translations is automated for existing translation files. If new files need to be added, it is something that should happen early during the release process. If files need to be removed, this needs to be done manually. Releasing The following steps outline the necessary steps for cutting the final release: Switch to and update your local release branch. Add the release notes, and update the changelog. The create-changelog helper script is a convenient tool for this. You need to update: docs/guides/admin/docs/releasenotes.md docs/guides/admin/docs/changelog.md Create a pull request for the updated documentation and merge it. Update your local release branch yet again, so that it contains the documentation: git checkout r/16.x git fetch <remote> git merge <remote>/r/16.x Switch to a new branch to create the release (name does not really matter): git checkout -b tmp-16.0 Make the version changes for the release: ./mvnw versions:set -DnewVersion=6.0 versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff # The following command should yield no output: git status | grep modified: | grep -v pom.xml Commit the changes and create a release tag: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -S -m 'Opencast 16.0' git tag -s 16.0 -m 'Opencast 16.0' Push the tag to the community repository (you can remove the branch afterwards): git push <remote> 16.0 Check the \u201cCreate new release\u201d GitHub Actions workflow. It will automatically build and upload the release tarballs and create a new release draft. Once it is finished, review the draft, adjust the description and publish the release. If the workflow fails, investigate what was going wrong and either restart the workflow or create the release manually in the GitHub user interface. Post a release notification on opencast.org . Check that the release is published on Maven Central . This can take some time, and is done via Buildbot . If in doubt, ask the QA Coordinator to check. If you need to do this yourself please read the infra documentation . Appointment of Next Release Manager After the release branch is cut, all work on develop is effectively the preparation for the next release. At this point, the release managers should send an inquiry to the development list to identify volunteers for the next release. For that, this email template may be used: To: dev@opencast.org Subject: Opencast <NEXT_RELEASE> release managers wanted Hi everyone, the Opencast community is looking for release managers for the upcoming <NEXT_RELEASE> (Feature freeze around <DATE>, release around <DATE>). Note that the release manager's job contains very little technical work. Instead, they mostly focus on motivation and coordination of the community during the release phase. The role of release managers is described in more detail in the Opencast development documentation: https://docs.opencast.org/develop/developer/#participate/release-manager/ In the past, it has proven good practice to have two people fill this job as co-release managers to help keep up the process during vacation, sickness and in case of local emergencies. I am looking forward to your applications on list, please voice your interest until <DATE_ROUGHLY_2_WEEKS_IN_THE_FUTURE>. In many cases only a single pair of users will step forward to fill these roles. In this case, barring any objection from the community, these two will be selected to be release managers automatically. In the case where more than one pair steps up, a vote is held on the committers list to determine which pair of candidates are deemed most suitable for the position. This email template may be used to initiate the vote: To: committers@opencast.org Subject: [#vote] Vote on Release Managers of Opencast <NEXT_RELEASE> Hi everyone, I am happy to announce that the following community members have volunteered themselves for the position of the Opencast <NEXT_RELEASE> release manager and have expressed the intention of sharing the position: <NAME, INSTITITION> <NAME, INSTITUTION> I hereby open the vote on accepting them for this position. The vote will be open for the coming 72h. Once the voting is complete, the result should be announced on the development list: As an example: To: dev@opencast.org Subject: Release Managers of Opencast <NEXT_RELEASE> Hi everyone, it is my pleasure to announce that the following people have been elected to be the release managers for the upcoming Opencast <NEXT_RELEASE> release: <NAME, INSTITUTION> <NAME, INSTITUTION> We wish to thank them for volunteering, and hope the release goes smoothly!","title":"Release manager"},{"location":"participate/release-manager/#release-manager-guide","text":"The single most important duty of release managers is to keep an eye on their release, notify the community about possible problems in a timely manner and encourage community members to help out if needed. While working on Opencast's code is often done as well during the release process, for release managers this is secondary to the communication and management role and with few exceptions no requirement for this position. The community has a number of expectations for release managers, and their handling of the problems which may arise during the release cycle. The core of these expectations are: The development process should be followed or amended if required The release should be on time The release should not have any critical technical, usability or security issues This means that release managers may need to force decisions around the release, help negotiate the acceptance or rejection of contributions and provide regular updates about the release on list and during the technical and adopter meetings. It is important to note that, while release managers drive the release process, the committer body is in charge of both the work and the decision making, meaning that votes and successful proposals from this body take precedence over release manager decisions.","title":"Release Manager Guide"},{"location":"participate/release-manager/#recommended-practices-for-release-managers","text":"This is a recommendation of best practices to help to organize the duties of the release managers after they have been choosen these recomendations came from the experience of past release managers.","title":"Recommended practices for release managers"},{"location":"participate/release-manager/#after-the-election-of-the-release-manager","text":"Create a draft pull request for the release notes early Create a draft article as a draft opencast.org Wordpress. Create draft slides for presentation in summits and adopters meetings","title":"After the election of the release manager"},{"location":"participate/release-manager/#after-the-end-or-begining-of-each-month","text":"Check the merged pull requests Update the release notes (If necessary) Add any missing tag from each pull request Update the slides (If necessary)","title":"After the end or begining of each month"},{"location":"participate/release-manager/#after-the-end-of-translation-week","text":"Add/Remove languages acording the translation criteria","title":"After the end of translation week"},{"location":"participate/release-manager/#responsibilities","text":"While a general rule is certainly just to look out for the release, work together with the community to make the release work properly and be pragmatic about the process, there are a few tasks which really can only be done by release managers. For all of these tasks, it's generally a good idea to look at previous releases and at their solutions for the tasks. Often, completing the task is simply a matter of repeating or updating previous work (e.g. advance the previous release schedule by six months).","title":"Responsibilities"},{"location":"participate/release-manager/#release-notes","text":"It's usually a good idea to create or clean the release notes page early in the release cycle. This allows for a place to put the release schedule, short descriptions of features or noteworthy configuration changes early on.","title":"Release Notes"},{"location":"participate/release-manager/#upgrade-script","text":"In general, everyone assumes someone else is testing the upgrade guides and scripts. That means it's your job to take a quick peek every one in a while and make sure that they work. Things to think about: Do we need Elasticsearch index rebuilds? Is there any database migration necessary? Are there any leftover steps in the upgrade docs from previous Opencast versions? Is the table of content in the guide correct?","title":"Upgrade script"},{"location":"participate/release-manager/#the-release-schedule","text":"Releases should happen twice a year, usually within a time span of 6 months between the cut of the previous release branch and the final release. The release managers should create a release schedule as soon as possible, announce it on list and publish it on the release notes page.","title":"The Release Schedule"},{"location":"participate/release-manager/#release-branch","text":"According to the set release schedule, at one point a release branch should be cut, effectively marking a feature freeze for a given release. This branch is split off develop and should be named r/N.x (e.g. r/6.x for the Opencast 6 release branch). Example on how to create the Opencast 7 release branch: Check out develop and make sure it has the latest state (replace <remote> with your remote name for the community repository): git checkout develop git pull <remote> develop Make sure you did not modify any files. If you did, stash those changes: git status # check for modified files git stash # stash them if necessary Create and push the new release branch: git checkout -b r/7.x git push <remote> r/7.x That is it for the release branch. Now update the versions in develop in preparation for the next release: git checkout develop ./mvnw versions:set -DnewVersion=8-SNAPSHOT versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff git status | grep modified: | grep -v pom.xml # this should have no output If everything looks fine, commit the changes and push it to the community repository: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -s -m 'Bumping pom.xml Version Numbers' git push <remote> develop At this point, the developer community should then be notified by writing an email like the following to the developers list: To: dev@opencast.org Subject: Release Branch for Opencast <version> Cut Hi everyone, the Opencast <version> release branch (r/<version>.x) has been cut. Please check if pull requests point to the correct branch. For a guide on what you can still add to release branches, please refer to https://docs.opencast.org/develop/developer/#participate/development-process/#acceptance-criteria-for-patches-in-different-versions Remember the release schedule for this release: <release_schedule> As always, we hope to have a lot of people testing this version, especially during the public QA phase. Please report any bugs or issues you encounter. For testing, you may use https://stable.opencast.org if you do not want to set up a test server yourself. The server is reset on a daily basis and will follow the new release branch with its next rebuild. Additionally, look out for announcements regarding container and package builds for testing on list if you want to run your own system but do not want to build Opencast from source.","title":"Release Branch"},{"location":"participate/release-manager/#status-of-translations","text":"After the release branch is cut, the release managers should check if there are languages to be in- or excluded for the upcoming release as specified by the criteria in the localization documentation and notify the community about the status of Opencast's translations if necessary. Example announcement for included languages: To: users@opencast.org Subject: Opencast <VERSION>: Translation Status Hi everyone, while checking the translation statuses of the languages available on Crowdin[1], we have found that the following languages meet the criteria to be included in Opencast <VERSION>: - <LANGUAGE1> (<PERCENTAGE1>) - <LANGUAGE2> (<PERCENTAGE2>) - .... [1] Opencast on Crowdin https://crowdin.com/project/opencast-community [2] Inclusion and exclusion of translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations Example announcement for endangered languages: To: users@opencast.org Subject: Opencast <VERSION>: <LANGUAGE> Translation Endangered Hi everyone, while checking the <LANGUAGE> translation status of Opencast, we have found that it is only <PERCENTAGE> translated. This is not enough to justify its inclusion in the upcoming Opencast release[1], meaning that the <LANGUAGE> translation is in danger of being removed in Opencast <VERSION> if its status stays the same. To save the <LANGUAGE> translation from removal, it needs to be translated at least 90% before <DATE>. Sincerely, Your Opencast <VERSION> Release Managers [1] Inclusion and Exclusion of Translations https://docs.opencast.org/develop/developer/#develop/localization/#inclusion-and-exclusion-of-translations A specific translation week may be announced using an email like this: To: users@opencast.org Subject: Opencast <version>: Translation Week Hi everyone, starting on <date> the Opencast <version> translation week will take place, during which we particular focus on improving Opencast's translations. Can I help? ----------- Everybody that speaks a different language or dialect and feels confident enough to participate can participate. How can I help? --------------- We use Crowdin [1] to manage translations. Please sign up and request to help with a particular language. What is the current status? --------------------------- Fully translated: - \u2026 Mostly translated (>80% translated): - \u2026 Endangered translations (\u226480% translated): - \u2026 Note that we can add any additional languages you are willing to translate. If you have any additional questions, please do not hesitate to ask. [1] https://crowdin.com/project/opencast-community","title":"Status of Translations"},{"location":"participate/release-manager/#moderation-of-peer-reviews","text":"Release managers should regularly check open pull requests for possible problems (no reviewers, discussions in need of moderation, issues that should be raised to community awareness, \u2026) and bring these up in the technical meeting, on the developer list or wherever appropriate.","title":"Moderation of Peer Reviews"},{"location":"participate/release-manager/#merging-release-branches","text":"To not have to merge bug fixes into several branches and create several pull requests, the release branch should be merged down on a regular basis. Assuming, for example, that r/6.x is the latest release branch, merges should happen like this: r/5.x \u2192 r/6.x \u2192 develop While any committer may do this at any time, it is good practice for release managers to do this for their release branches on a regular basis. For example, to merge the latest release branch into develop , follow these steps: Update your local repository git fetch <remote> Update develop : git checkout develop git merge <remote>/develop # this should be a fast-forward merge Merge the release branch. Note that if large merge conflicts arise, you may ask for help from the people creating the problematic patches: git merge <remote>/r/6.x Push the updated branch into the community repository: git push <remote> develop","title":"Merging Release Branches"},{"location":"participate/release-manager/#updating-translations","text":"Updating the localization translations is automated for existing translation files. If new files need to be added, it is something that should happen early during the release process. If files need to be removed, this needs to be done manually.","title":"Updating Translations"},{"location":"participate/release-manager/#releasing","text":"The following steps outline the necessary steps for cutting the final release: Switch to and update your local release branch. Add the release notes, and update the changelog. The create-changelog helper script is a convenient tool for this. You need to update: docs/guides/admin/docs/releasenotes.md docs/guides/admin/docs/changelog.md Create a pull request for the updated documentation and merge it. Update your local release branch yet again, so that it contains the documentation: git checkout r/16.x git fetch <remote> git merge <remote>/r/16.x Switch to a new branch to create the release (name does not really matter): git checkout -b tmp-16.0 Make the version changes for the release: ./mvnw versions:set -DnewVersion=6.0 versions:commit Have a look at the changes. Make sure that nothing else was modified: git diff # The following command should yield no output: git status | grep modified: | grep -v pom.xml Commit the changes and create a release tag: git add $(git status | grep 'modified:.*pom.xml' | awk '{print $2;}') git commit -S -m 'Opencast 16.0' git tag -s 16.0 -m 'Opencast 16.0' Push the tag to the community repository (you can remove the branch afterwards): git push <remote> 16.0 Check the \u201cCreate new release\u201d GitHub Actions workflow. It will automatically build and upload the release tarballs and create a new release draft. Once it is finished, review the draft, adjust the description and publish the release. If the workflow fails, investigate what was going wrong and either restart the workflow or create the release manually in the GitHub user interface. Post a release notification on opencast.org . Check that the release is published on Maven Central . This can take some time, and is done via Buildbot . If in doubt, ask the QA Coordinator to check. If you need to do this yourself please read the infra documentation .","title":"Releasing"},{"location":"participate/release-manager/#appointment-of-next-release-manager","text":"After the release branch is cut, all work on develop is effectively the preparation for the next release. At this point, the release managers should send an inquiry to the development list to identify volunteers for the next release. For that, this email template may be used: To: dev@opencast.org Subject: Opencast <NEXT_RELEASE> release managers wanted Hi everyone, the Opencast community is looking for release managers for the upcoming <NEXT_RELEASE> (Feature freeze around <DATE>, release around <DATE>). Note that the release manager's job contains very little technical work. Instead, they mostly focus on motivation and coordination of the community during the release phase. The role of release managers is described in more detail in the Opencast development documentation: https://docs.opencast.org/develop/developer/#participate/release-manager/ In the past, it has proven good practice to have two people fill this job as co-release managers to help keep up the process during vacation, sickness and in case of local emergencies. I am looking forward to your applications on list, please voice your interest until <DATE_ROUGHLY_2_WEEKS_IN_THE_FUTURE>. In many cases only a single pair of users will step forward to fill these roles. In this case, barring any objection from the community, these two will be selected to be release managers automatically. In the case where more than one pair steps up, a vote is held on the committers list to determine which pair of candidates are deemed most suitable for the position. This email template may be used to initiate the vote: To: committers@opencast.org Subject: [#vote] Vote on Release Managers of Opencast <NEXT_RELEASE> Hi everyone, I am happy to announce that the following community members have volunteered themselves for the position of the Opencast <NEXT_RELEASE> release manager and have expressed the intention of sharing the position: <NAME, INSTITITION> <NAME, INSTITUTION> I hereby open the vote on accepting them for this position. The vote will be open for the coming 72h. Once the voting is complete, the result should be announced on the development list: As an example: To: dev@opencast.org Subject: Release Managers of Opencast <NEXT_RELEASE> Hi everyone, it is my pleasure to announce that the following people have been elected to be the release managers for the upcoming Opencast <NEXT_RELEASE> release: <NAME, INSTITUTION> <NAME, INSTITUTION> We wish to thank them for volunteering, and hope the release goes smoothly!","title":"Appointment of Next Release Manager"},{"location":"participate/decision-making/","text":"Decision Making The most important thing about engaging with Opencast is that all people with an opinion are entitled to express that opinion and, where appropriate, have it considered by the community. To some, the idea of having to establish consensus in a large and distributed team sounds inefficient and frustrating. Do not despair though, we have a set of simple processes to ensure things proceed at a good pace. In Opencast we do not like to vote. We reserve that for the few things that need official approval for legal or process reasons (e.g. a release or a new committer). Most of the time we work with the consensus building techniques documented below. Lazy Consensus Lazy consensus is the first, and possibly the most important, consensus building tool we have. Essentially lazy consensus means that you do not need to get explicit approval to proceed, but you need to be prepared to listen if someone objects. Consensus Building Sometimes lazy consensus is not appropriate. In such cases it is necessary to make a proposal to the mailing list and discuss options. There are mechanisms for quickly showing your support or otherwise for a proposal and building consensus amongst the community. Once there is a consensus people can proceed with the work under the lazy consensus model. Voting Occasionally a \"feel\" for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting in new committers or to approve a release.","title":"Overview"},{"location":"participate/decision-making/#decision-making","text":"The most important thing about engaging with Opencast is that all people with an opinion are entitled to express that opinion and, where appropriate, have it considered by the community. To some, the idea of having to establish consensus in a large and distributed team sounds inefficient and frustrating. Do not despair though, we have a set of simple processes to ensure things proceed at a good pace. In Opencast we do not like to vote. We reserve that for the few things that need official approval for legal or process reasons (e.g. a release or a new committer). Most of the time we work with the consensus building techniques documented below.","title":"Decision Making"},{"location":"participate/decision-making/#lazy-consensus","text":"Lazy consensus is the first, and possibly the most important, consensus building tool we have. Essentially lazy consensus means that you do not need to get explicit approval to proceed, but you need to be prepared to listen if someone objects.","title":"Lazy Consensus"},{"location":"participate/decision-making/#consensus-building","text":"Sometimes lazy consensus is not appropriate. In such cases it is necessary to make a proposal to the mailing list and discuss options. There are mechanisms for quickly showing your support or otherwise for a proposal and building consensus amongst the community. Once there is a consensus people can proceed with the work under the lazy consensus model.","title":"Consensus Building"},{"location":"participate/decision-making/#voting","text":"Occasionally a \"feel\" for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting in new committers or to approve a release.","title":"Voting"},{"location":"participate/decision-making/consensus-building/","text":"Consensus Building In some cases there is no obvious path to take or you might want to have reassurance for the path you want to take. In these cases people will often need to build consensus by making proposals and eliciting responses. We want to avoid unnecessary discussion and the creation of significant amounts of unnecessary mail that everyone in the community needs to read. That is not to say that we want to avoid constructive discussion. This is the lifeblood of a successful project. However, there is a shorthand notation for showing support, or otherwise, for a proposal. Sending out a Proposal Proposals should be send to list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. The list used should usually be the development list. In very rare cases, other lists may also be used: The users list when the matter discussed only targets adopters/uses. The committers list if the matter discussed needs to be kept private e.g. for personal or security reasons. Please avoid cross-posting a proposal on multiple lists. It will usually fracture the discussion. Expressing Approval or Disapproval First of all, it is important to understand that everyone is invited to express their opinion of any given action or proposal. Opencast is a community project in which no single individual has more power than any other single individual (except in a very few procedural situations). The notation used is +1 , -1 and 0 . It is also common to see +0 and -0 . So, what do these notations mean? +1 means \"I agree with this and will help make it happen\" +0 means \"I agree with this but probably won't make it happen, so my opinion is not that important\" -0 means \"I don't agree with this, but I'm offering no alternative so my opinion is not that important\" -1 means \"I don't agree and I am offering an alternative that I am able to help implement\" Many people will use fractions to indicate the strength of their feelings, e.g. +0.5 . Some will even indicate this is a definite yes with something like +1000 . The important thing is that this is not an exact science. It is just a shorthand way of communicating strength of feeling. Consensus Building is Not Voting The confusing thing about this notation is that it is the same notation used in a formal vote . Knowing when something is a vote and when it is a preference is important. It is easy to tell though, if the email's subject does not start with [#vote] then it is just an opinion. We try not to call votes, consensus building is much more inclusive. The reasons for this notation being common is that when someone wants to summarise a discussion thread they can mentally add up the strength of feeling of the community and decide if there is consensus or not. Once there is a clear consensus members of the community can proceed with the work under the lazy consensus model.","title":"Consensus building"},{"location":"participate/decision-making/consensus-building/#consensus-building","text":"In some cases there is no obvious path to take or you might want to have reassurance for the path you want to take. In these cases people will often need to build consensus by making proposals and eliciting responses. We want to avoid unnecessary discussion and the creation of significant amounts of unnecessary mail that everyone in the community needs to read. That is not to say that we want to avoid constructive discussion. This is the lifeblood of a successful project. However, there is a shorthand notation for showing support, or otherwise, for a proposal.","title":"Consensus Building"},{"location":"participate/decision-making/consensus-building/#sending-out-a-proposal","text":"Proposals should be send to list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. The list used should usually be the development list. In very rare cases, other lists may also be used: The users list when the matter discussed only targets adopters/uses. The committers list if the matter discussed needs to be kept private e.g. for personal or security reasons. Please avoid cross-posting a proposal on multiple lists. It will usually fracture the discussion.","title":"Sending out a Proposal"},{"location":"participate/decision-making/consensus-building/#expressing-approval-or-disapproval","text":"First of all, it is important to understand that everyone is invited to express their opinion of any given action or proposal. Opencast is a community project in which no single individual has more power than any other single individual (except in a very few procedural situations). The notation used is +1 , -1 and 0 . It is also common to see +0 and -0 . So, what do these notations mean? +1 means \"I agree with this and will help make it happen\" +0 means \"I agree with this but probably won't make it happen, so my opinion is not that important\" -0 means \"I don't agree with this, but I'm offering no alternative so my opinion is not that important\" -1 means \"I don't agree and I am offering an alternative that I am able to help implement\" Many people will use fractions to indicate the strength of their feelings, e.g. +0.5 . Some will even indicate this is a definite yes with something like +1000 . The important thing is that this is not an exact science. It is just a shorthand way of communicating strength of feeling.","title":"Expressing Approval or Disapproval"},{"location":"participate/decision-making/consensus-building/#consensus-building-is-not-voting","text":"The confusing thing about this notation is that it is the same notation used in a formal vote . Knowing when something is a vote and when it is a preference is important. It is easy to tell though, if the email's subject does not start with [#vote] then it is just an opinion. We try not to call votes, consensus building is much more inclusive. The reasons for this notation being common is that when someone wants to summarise a discussion thread they can mentally add up the strength of feeling of the community and decide if there is consensus or not. Once there is a clear consensus members of the community can proceed with the work under the lazy consensus model.","title":"Consensus Building is Not Voting"},{"location":"participate/decision-making/lazy-consensus/","text":"Lazy Consensus The concept of \"Lazy Consensus\" is very important in our project. Lazy Consensus means that when you are convinced that you know what the community would like to see happen you can simply assume that you already have consensus and get on with the work. You do not have to insist people discuss and/or approve your plan, and you certainly do not need to call a vote to get approval. You just assume you have the community's support unless someone says otherwise. We have a time machine (git), this means that as long as you commit (or submit patches) early and often the community has plenty of opportunity to indicate disapproval. If you believe the community will support your action you can operate on lazy consensus as long as you are prepared to roll back any work should a valid objection be raised. Avoiding Unnecessary Discussion The key thing about lazy consensus is that it is easier for people to agree, by doing nothing, than it is to object, which requires an alternative to be proposed. This has two effects, firstly people are less likely to object for the sake of it and secondly it cuts down on the amount of unnecessary mail traffic and discussion. Lazy consensus means we can avoid waiting for a community based decision before proceeding. However, it does require everyone who cares for the health of the project to watch what is happening, as it is happening. Objecting too far down the road will cause upset, but objecting (or asking for clarification of intent) early is likely to be greeted with relief that someone is watching and cares. Stating Lazy Consensus Sometimes a member of the community will believe a specific action is the correct one for the project but is not sure that there will be consensus and may not wish to proceed the work without giving the community an opportunity to feedback. In these circumstances, they can make the proposal and state Lazy Consensus is in operation. Proposals should be sent to list, preferably the development list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. This triggers the Lazy Consensus mechanism, by which the proposal is considered accepted if no one objects within 72 hours after the proposal submission. The period of 72 hours is chosen because it accounts for different timezones and any non-Opencast commitments the community members may have. In this approach the original proposer is not insisting that there is a discussion around the proposal, nor is it requested that the community explicitly supports their actions. This differs from assuming lazy consensus since it allows space and time to express support or objections and corrections to the proposal before work begins. Silence is Consent People may choose to indicate their support for the actions taken with a +1 mail - quick and easy to read and reassuring for the implementer. However, remember, in a lazy consensus world silence is the equivalent to support. This can take some time to get used to.","title":"Lazy consensus"},{"location":"participate/decision-making/lazy-consensus/#lazy-consensus","text":"The concept of \"Lazy Consensus\" is very important in our project. Lazy Consensus means that when you are convinced that you know what the community would like to see happen you can simply assume that you already have consensus and get on with the work. You do not have to insist people discuss and/or approve your plan, and you certainly do not need to call a vote to get approval. You just assume you have the community's support unless someone says otherwise. We have a time machine (git), this means that as long as you commit (or submit patches) early and often the community has plenty of opportunity to indicate disapproval. If you believe the community will support your action you can operate on lazy consensus as long as you are prepared to roll back any work should a valid objection be raised.","title":"Lazy Consensus"},{"location":"participate/decision-making/lazy-consensus/#avoiding-unnecessary-discussion","text":"The key thing about lazy consensus is that it is easier for people to agree, by doing nothing, than it is to object, which requires an alternative to be proposed. This has two effects, firstly people are less likely to object for the sake of it and secondly it cuts down on the amount of unnecessary mail traffic and discussion. Lazy consensus means we can avoid waiting for a community based decision before proceeding. However, it does require everyone who cares for the health of the project to watch what is happening, as it is happening. Objecting too far down the road will cause upset, but objecting (or asking for clarification of intent) early is likely to be greeted with relief that someone is watching and cares.","title":"Avoiding Unnecessary Discussion"},{"location":"participate/decision-making/lazy-consensus/#stating-lazy-consensus","text":"Sometimes a member of the community will believe a specific action is the correct one for the project but is not sure that there will be consensus and may not wish to proceed the work without giving the community an opportunity to feedback. In these circumstances, they can make the proposal and state Lazy Consensus is in operation. Proposals should be sent to list, preferably the development list. It is common to indicate proposals by including the string [#proposal] at the beginning of the subject to make it easier for the community to identify that the mail contains an important proposal. This triggers the Lazy Consensus mechanism, by which the proposal is considered accepted if no one objects within 72 hours after the proposal submission. The period of 72 hours is chosen because it accounts for different timezones and any non-Opencast commitments the community members may have. In this approach the original proposer is not insisting that there is a discussion around the proposal, nor is it requested that the community explicitly supports their actions. This differs from assuming lazy consensus since it allows space and time to express support or objections and corrections to the proposal before work begins.","title":"Stating Lazy Consensus"},{"location":"participate/decision-making/lazy-consensus/#silence-is-consent","text":"People may choose to indicate their support for the actions taken with a +1 mail - quick and easy to read and reassuring for the implementer. However, remember, in a lazy consensus world silence is the equivalent to support. This can take some time to get used to.","title":"Silence is Consent"},{"location":"participate/decision-making/voting/","text":"Voting Occasionally a feel for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting new committers in or to approve a release. Preparing for a Vote Before calling a vote it is important to ensure that the community is given time to discuss the upcoming vote. This will be done by posting an email to the developers list indicating the intention to call a vote and the options available. By the time a vote is called there should already be consensus in the community. The vote itself is, normally, a formality. Calling a Vote Once it is time to call the vote, a mail is posted to the committers list with a subject starting with [#vote] . This enables the community members to ensure they do not miss an important vote thread. It also indicates that this is not consensus building but a formal vote. Casting Your Vote The notation used in voting is: +1 Yes I agree 0 I have no strong opinion -1 I object on the following grounds\u2026 If you object you must support your objection and provide an alternative course of action that you are willing and able to implement (where appropriate). Votes should generally be permitted to run for at least 72 hours to provide an opportunity for all concerned persons to participate regardless of their geographic locations. Publishing Results After the voting is done, the outcome should be published on the public developer list. A result may be kept private, if deemed necessary, for votes on security-relevant or personal topics. Binding Votes In Opencast, only committers have binding votes. All others are either discouraged from voting (to keep the noise down) or else have their votes considered in an advisory nature only. When to Vote There are essentially three occasions to vote: Releases Changes to the Committer body Significant changes to the development process Veto and Majority By default, all committers have a veto right when voting, meaning that a -1 will effectively stop whatever was voted for. After addressing the issue, a second vote may be called for. Depending on the discussion, at this point, the initiator may determine this to be a majority vote. In the rare case that a majority vote among committers is called for, the vote is a simple majority vote among participating committers without regards to any form of quorum. The vote will pass if there were more positive ( +1 ) votes then negative ones ( -1 ), implying that at least one committer needs to respond. Formal Votes for Code Changes Usually, code changes have consensus and there should be no need for voting. If in doubt, contributors can propose changes on list in advance. Additionally, consensus may be reached though discussion as part of the review process. There might be the rare case of a dispute between reviewer(s) and contributor(s) during the review process which cannot be resolved easily. In such a case, both parties can call a formal majority vote to settle the issue.","title":"Voting"},{"location":"participate/decision-making/voting/#voting","text":"Occasionally a feel for consensus is not enough. Sometimes we need to have a measurable consensus. For example, when voting new committers in or to approve a release.","title":"Voting"},{"location":"participate/decision-making/voting/#preparing-for-a-vote","text":"Before calling a vote it is important to ensure that the community is given time to discuss the upcoming vote. This will be done by posting an email to the developers list indicating the intention to call a vote and the options available. By the time a vote is called there should already be consensus in the community. The vote itself is, normally, a formality.","title":"Preparing for a Vote"},{"location":"participate/decision-making/voting/#calling-a-vote","text":"Once it is time to call the vote, a mail is posted to the committers list with a subject starting with [#vote] . This enables the community members to ensure they do not miss an important vote thread. It also indicates that this is not consensus building but a formal vote.","title":"Calling a Vote"},{"location":"participate/decision-making/voting/#casting-your-vote","text":"The notation used in voting is: +1 Yes I agree 0 I have no strong opinion -1 I object on the following grounds\u2026 If you object you must support your objection and provide an alternative course of action that you are willing and able to implement (where appropriate). Votes should generally be permitted to run for at least 72 hours to provide an opportunity for all concerned persons to participate regardless of their geographic locations.","title":"Casting Your Vote"},{"location":"participate/decision-making/voting/#publishing-results","text":"After the voting is done, the outcome should be published on the public developer list. A result may be kept private, if deemed necessary, for votes on security-relevant or personal topics.","title":"Publishing Results"},{"location":"participate/decision-making/voting/#binding-votes","text":"In Opencast, only committers have binding votes. All others are either discouraged from voting (to keep the noise down) or else have their votes considered in an advisory nature only.","title":"Binding Votes"},{"location":"participate/decision-making/voting/#when-to-vote","text":"There are essentially three occasions to vote: Releases Changes to the Committer body Significant changes to the development process","title":"When to Vote"},{"location":"participate/decision-making/voting/#veto-and-majority","text":"By default, all committers have a veto right when voting, meaning that a -1 will effectively stop whatever was voted for. After addressing the issue, a second vote may be called for. Depending on the discussion, at this point, the initiator may determine this to be a majority vote. In the rare case that a majority vote among committers is called for, the vote is a simple majority vote among participating committers without regards to any form of quorum. The vote will pass if there were more positive ( +1 ) votes then negative ones ( -1 ), implying that at least one committer needs to respond.","title":"Veto and Majority"},{"location":"participate/decision-making/voting/#formal-votes-for-code-changes","text":"Usually, code changes have consensus and there should be no need for voting. If in doubt, contributors can propose changes on list in advance. Additionally, consensus may be reached though discussion as part of the review process. There might be the rare case of a dispute between reviewer(s) and contributor(s) during the review process which cannot be resolved easily. In such a case, both parties can call a formal majority vote to settle the issue.","title":"Formal Votes for Code Changes"},{"location":"participate/infrastructure/","text":"Opencast Infrastructure List of Opencast project infrastructure and administrators. Infrastructure Test Servers Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck develop.opencast.org Lars Kiesow Lars Kiesow ETH Z\u00fcrich stable.opencast.org Lars Kiesow Waldemar Smirnow Technische Universit\u00e4t Ilmenau legacy.opencast.org Lars Kiesow Daniel Konrad CI Servers Institution Hostname Admin (Software) Admin (Hardware) University of Cologne oc-com-admin.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-worker1.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-presentation.rrz.uni-koeln.de Greg Logan Ruth Lang Maven Repository Institution Hostname Admin (Software) Admin (Hardware) Notes Harvard DCE mvncache.opencast.org Lars Kiesow DCE Devel group Nginx cache, AWS University of Osnabr\u00fcck nexus.opencast.org Lars Kiesow Lars Kiesow nexus-oss Nexus administration: Greg Logan Lars Kiesow Other Hosted Services Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck pkg.opencast.org Lars Kiesow Lars Kiesow University of Cologne ci.opencast.org Greg Logan Ruth Lang University of Osnabr\u00fcck docs.opencast.org Lars Kiesow Lars Kiesow University of Stuttgart testrailoc.tik.uni-stuttgart.de Release managers Per Pascal Grube Administrators What is an administractor, and how does that differ from a committer? An administrator is someone within the Opencast community who has administrative access to one or more of our major tools. These tools are GitHub Google Groups Crowdin While many of our administrators are committers, an administrator is not a committer by necessity. Administrators have important responsibilities within the community, but mainly work behind the scenes. These responsibilities include: Adding new committers to the relevant group(s) Removing old committers from the relevant group(s) Contacting support when required for hosted projects (Atlassian, Crowdin, Google) Adding or removing Committers While the committer body manages its own membership, it does not directly have the power to add or remove users from the appropriate groups across all of our hosted products. Administrators are required to modify the various groups in multiple places when a change is necessary. These changes are Modifying the GitHub committers group upon request Modifying the Google committers group Modifying the Crowdin committers group Modifying the list of committers on the Opencast website Current Administrators Administrators may not have complete access to all services, however we will coordinate to handle requests in a timely manner. If you need to contact an administrator for access to one of the services above, please contact them in this order: Greg Logan Lars Kiesow Olaf Schulte Video Conferencing BigBlueButton Conference rooms Password: welcome Recordings Other Services Other services and the primary contact for them: Google Greg Logan YouTube Greg Logan and ETH Staff Twitter Lars Kiesow Facebook R\u00fcdiger Rolf","title":"Overview"},{"location":"participate/infrastructure/#opencast-infrastructure","text":"List of Opencast project infrastructure and administrators.","title":"Opencast Infrastructure"},{"location":"participate/infrastructure/#infrastructure","text":"","title":"Infrastructure"},{"location":"participate/infrastructure/#test-servers","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck develop.opencast.org Lars Kiesow Lars Kiesow ETH Z\u00fcrich stable.opencast.org Lars Kiesow Waldemar Smirnow Technische Universit\u00e4t Ilmenau legacy.opencast.org Lars Kiesow Daniel Konrad","title":"Test Servers"},{"location":"participate/infrastructure/#ci-servers","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Cologne oc-com-admin.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-worker1.rrz.uni-koeln.de Greg Logan Ruth Lang University of Cologne oc-com-presentation.rrz.uni-koeln.de Greg Logan Ruth Lang","title":"CI Servers"},{"location":"participate/infrastructure/#maven-repository","text":"Institution Hostname Admin (Software) Admin (Hardware) Notes Harvard DCE mvncache.opencast.org Lars Kiesow DCE Devel group Nginx cache, AWS University of Osnabr\u00fcck nexus.opencast.org Lars Kiesow Lars Kiesow nexus-oss Nexus administration: Greg Logan Lars Kiesow","title":"Maven Repository"},{"location":"participate/infrastructure/#other-hosted-services","text":"Institution Hostname Admin (Software) Admin (Hardware) University of Osnabr\u00fcck pkg.opencast.org Lars Kiesow Lars Kiesow University of Cologne ci.opencast.org Greg Logan Ruth Lang University of Osnabr\u00fcck docs.opencast.org Lars Kiesow Lars Kiesow University of Stuttgart testrailoc.tik.uni-stuttgart.de Release managers Per Pascal Grube","title":"Other Hosted Services"},{"location":"participate/infrastructure/#administrators","text":"","title":"Administrators"},{"location":"participate/infrastructure/#what-is-an-administractor-and-how-does-that-differ-from-a-committer","text":"An administrator is someone within the Opencast community who has administrative access to one or more of our major tools. These tools are GitHub Google Groups Crowdin While many of our administrators are committers, an administrator is not a committer by necessity. Administrators have important responsibilities within the community, but mainly work behind the scenes. These responsibilities include: Adding new committers to the relevant group(s) Removing old committers from the relevant group(s) Contacting support when required for hosted projects (Atlassian, Crowdin, Google)","title":"What is an administractor, and how does that differ from a committer?"},{"location":"participate/infrastructure/#adding-or-removing-committers","text":"While the committer body manages its own membership, it does not directly have the power to add or remove users from the appropriate groups across all of our hosted products. Administrators are required to modify the various groups in multiple places when a change is necessary. These changes are Modifying the GitHub committers group upon request Modifying the Google committers group Modifying the Crowdin committers group Modifying the list of committers on the Opencast website","title":"Adding or removing Committers"},{"location":"participate/infrastructure/#current-administrators","text":"Administrators may not have complete access to all services, however we will coordinate to handle requests in a timely manner. If you need to contact an administrator for access to one of the services above, please contact them in this order: Greg Logan Lars Kiesow Olaf Schulte","title":"Current Administrators"},{"location":"participate/infrastructure/#video-conferencing","text":"BigBlueButton Conference rooms Password: welcome Recordings","title":"Video Conferencing"},{"location":"participate/infrastructure/#other-services","text":"Other services and the primary contact for them: Google Greg Logan YouTube Greg Logan and ETH Staff Twitter Lars Kiesow Facebook R\u00fcdiger Rolf","title":"Other Services"},{"location":"participate/infrastructure/maven-repository/","text":"Opencast Maven Repository The Maven repository server maintains a copy of all the Java dependencies used by Opencast. Setting-up Another Maven Repository Having a repository server run in your local network can significantly improve the speed artifacts are retrieved while building Opencast. Docker There is a preconfigured Docker image for a Nexus server set-up for Opencast. To run an Opencast Nexus using Docker, follow these steps: docker run \\ --name mvncache \\ -p 8000:8000 \\ docker.io/lkiesow/opencast-maven-repository The -p option will map the internal port of the server in Docker to the port on the host machine. Prefer a Specific Repository If you did set-up a local repository or just want to select a specific global repository by default, you can use a custom Maven configuration. To do that, create asettings file in ~/.m2/settings.xml like this: <settings xmlns=\"http://maven.apache.org/SETTINGS/1.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd\"> <mirrors> <mirror> <id>opencast-osna</id> <name>Osnabr\u00fcck Opencast Repository</name> <url>https://nexus.opencast.org/nexus/content/groups/public</url> <mirrorOf>opencast</mirrorOf> </mirror> </mirrors> </settings> This example would add a mirror for the primary Opencast Maven repository, causing the Osnabr\u00fcck repository to be the preferred repository to use. You can find some example configurations in docs/maven/ . Pushing artifacts to a Maven repository Pushing to your local Maven repository The following command will add a file to your local Maven repository. This is useful for testing if your artifacts are correctly placed prior to pushing to the mainline Nexus repository. ./mvnw install:install-file \\ -Dfile=$filename \\ -DgroupId=$groupId \\ -DartifactId=$artifactId \\ -Dpackaging=$packaging \\ -Dversion=$version \\ -DgeneratePom=$generatePom Variable Map Variable What it does Example filename The path to the local file you want in your repository audio.mp2 groupId The Opencast group ID org.opencastproject artifactId The artifact ID. This is the name of the artifact according to Maven audio packaging The file type (effectively), this should match the filename's extension mp2 version The artifact's version 1.1 generatePom Whether or not to generate a pom file automatically true Pushing to Maven Central Opencast hosts its maven artifacts on Maven Central. There are a few steps prior to being able to push to Sonatype's repo: Create a GPG key, and push the public key to a key server Sign up for an account on Sonatype's JIRA instance Let the QA Coordinator know about your user, they will comment on our repo creation ticket or create a new issue to give your user permissions Put the following in your .m2/settings.xml file <settings> <servers> <server> <id>ossrh</id> <username>$username</username> <password>$password</password> </server> ... </servers> <profiles> <profile> <id>ossrh</id> <activation> <activeByDefault>true</activeByDefault> </activation> <properties> <gpg.keyname>$gpgKeyId</gpg.keyname> </properties> </profile> ... </profiles> </settings> Pushing Snapshots Snapshots are pushed automatically by the CI servers. For historical purposes, this is accomplished by: ./mvnw deploy To verify, your artifacts can be found here and here . Note that you cannot (easily) drop bad snapshots. Instead, fix it and redeploy! Pushing Releases Note: Please read this section entirely before running any commands. Maven Central does not allow you to change a release once it has been closed! Pushing releases is similar to snapshots, with the added requirements that you also push: Javadocs Sources GPG signatures for the binaries, docs, and sources This is automated with the release profile. To push a release run ./mvnw nexus-staging:deploy -P release This creates a staging repository (https://oss.sonatype.org/content/groups/staging/org/opencastproject/) for your artifacts. This is always safe to do - you can still rollback all changes with ./mvnw nexus-staging:drop If things do not look ok, fix the issue and redeploy. Once you are confident that everything is ok, you can run ./mvnw nexus-staging:close This closes the staging repository, and runs the Sonatype-side tests for things like GPG signatures. If this fails, correct the issue locally, and redeploy. Once this succeeds, you have two options: drop (to destroy the release) or: ./mvnw nexus-staging:release to permanently release the binaries in their current states. Troubleshooting Sometimes the deploy or close will fail, timing out after 5 minutes waiting for Sonatype. It will complain about violations of deploy rules - this may or may not actually be true. If you're confident that this is caused by a simple timeout and not something you have done use one of the following. To reattempt a deploy use ./mvnw nexus-staging:deploy-staged This will avoid recompiling, retesting, and resigning all of the binaries. To reattempt a close use ./mvnw nexus-staging:close","title":"Maven repository"},{"location":"participate/infrastructure/maven-repository/#opencast-maven-repository","text":"The Maven repository server maintains a copy of all the Java dependencies used by Opencast.","title":"Opencast Maven Repository"},{"location":"participate/infrastructure/maven-repository/#setting-up-another-maven-repository","text":"Having a repository server run in your local network can significantly improve the speed artifacts are retrieved while building Opencast.","title":"Setting-up Another Maven Repository"},{"location":"participate/infrastructure/maven-repository/#docker","text":"There is a preconfigured Docker image for a Nexus server set-up for Opencast. To run an Opencast Nexus using Docker, follow these steps: docker run \\ --name mvncache \\ -p 8000:8000 \\ docker.io/lkiesow/opencast-maven-repository The -p option will map the internal port of the server in Docker to the port on the host machine.","title":"Docker"},{"location":"participate/infrastructure/maven-repository/#prefer-a-specific-repository","text":"If you did set-up a local repository or just want to select a specific global repository by default, you can use a custom Maven configuration. To do that, create asettings file in ~/.m2/settings.xml like this: <settings xmlns=\"http://maven.apache.org/SETTINGS/1.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd\"> <mirrors> <mirror> <id>opencast-osna</id> <name>Osnabr\u00fcck Opencast Repository</name> <url>https://nexus.opencast.org/nexus/content/groups/public</url> <mirrorOf>opencast</mirrorOf> </mirror> </mirrors> </settings> This example would add a mirror for the primary Opencast Maven repository, causing the Osnabr\u00fcck repository to be the preferred repository to use. You can find some example configurations in docs/maven/ .","title":"Prefer a Specific Repository"},{"location":"participate/infrastructure/maven-repository/#pushing-artifacts-to-a-maven-repository","text":"","title":"Pushing artifacts to a Maven repository"},{"location":"participate/infrastructure/maven-repository/#pushing-to-your-local-maven-repository","text":"The following command will add a file to your local Maven repository. This is useful for testing if your artifacts are correctly placed prior to pushing to the mainline Nexus repository. ./mvnw install:install-file \\ -Dfile=$filename \\ -DgroupId=$groupId \\ -DartifactId=$artifactId \\ -Dpackaging=$packaging \\ -Dversion=$version \\ -DgeneratePom=$generatePom Variable Map Variable What it does Example filename The path to the local file you want in your repository audio.mp2 groupId The Opencast group ID org.opencastproject artifactId The artifact ID. This is the name of the artifact according to Maven audio packaging The file type (effectively), this should match the filename's extension mp2 version The artifact's version 1.1 generatePom Whether or not to generate a pom file automatically true","title":"Pushing to your local Maven repository"},{"location":"participate/infrastructure/maven-repository/#pushing-to-maven-central","text":"Opencast hosts its maven artifacts on Maven Central. There are a few steps prior to being able to push to Sonatype's repo: Create a GPG key, and push the public key to a key server Sign up for an account on Sonatype's JIRA instance Let the QA Coordinator know about your user, they will comment on our repo creation ticket or create a new issue to give your user permissions Put the following in your .m2/settings.xml file <settings> <servers> <server> <id>ossrh</id> <username>$username</username> <password>$password</password> </server> ... </servers> <profiles> <profile> <id>ossrh</id> <activation> <activeByDefault>true</activeByDefault> </activation> <properties> <gpg.keyname>$gpgKeyId</gpg.keyname> </properties> </profile> ... </profiles> </settings>","title":"Pushing to Maven Central"},{"location":"participate/infrastructure/maven-repository/#pushing-snapshots","text":"Snapshots are pushed automatically by the CI servers. For historical purposes, this is accomplished by: ./mvnw deploy To verify, your artifacts can be found here and here . Note that you cannot (easily) drop bad snapshots. Instead, fix it and redeploy!","title":"Pushing Snapshots"},{"location":"participate/infrastructure/maven-repository/#pushing-releases","text":"Note: Please read this section entirely before running any commands. Maven Central does not allow you to change a release once it has been closed! Pushing releases is similar to snapshots, with the added requirements that you also push: Javadocs Sources GPG signatures for the binaries, docs, and sources This is automated with the release profile. To push a release run ./mvnw nexus-staging:deploy -P release This creates a staging repository (https://oss.sonatype.org/content/groups/staging/org/opencastproject/) for your artifacts. This is always safe to do - you can still rollback all changes with ./mvnw nexus-staging:drop If things do not look ok, fix the issue and redeploy. Once you are confident that everything is ok, you can run ./mvnw nexus-staging:close This closes the staging repository, and runs the Sonatype-side tests for things like GPG signatures. If this fails, correct the issue locally, and redeploy. Once this succeeds, you have two options: drop (to destroy the release) or: ./mvnw nexus-staging:release to permanently release the binaries in their current states.","title":"Pushing Releases"},{"location":"participate/infrastructure/maven-repository/#troubleshooting","text":"Sometimes the deploy or close will fail, timing out after 5 minutes waiting for Sonatype. It will complain about violations of deploy rules - this may or may not actually be true. If you're confident that this is caused by a simple timeout and not something you have done use one of the following. To reattempt a deploy use ./mvnw nexus-staging:deploy-staged This will avoid recompiling, retesting, and resigning all of the binaries. To reattempt a close use ./mvnw nexus-staging:close","title":"Troubleshooting"},{"location":"participate/infrastructure/packaging/","text":"Packaging Guidelines This page is intended as a guideline for packagers. It may help to figure out where to place parts of Opencast. The locations, etc. proposed here should never overrule the official packaging guides for a specific operating system or distribution. If in doubt follow the guides for your distribution like for example the Fedora Packaging Guidelines Introduction In a Unix file system there are different places for different types of data. Executables, for example, may be placed in /usr/bin , libraries in /usr/lib , etc. These places are defined by the operating system distributor and the Filesystem Hierarchy Standard . Latter is followed by almost every major distributor, but not everything in there is clearly defined. Especially software which is installed automatically\u2013for example software from RPM or DEB repositories\u2013should follow these rules so conflicts are minimized and the user will have one place to look for one kind of data. For example if you are searching for a system-wide configuration file for any software on Linux every user will always look in /etc . If you want to package Opencast use the following documentations to decide where to place files: Distribution guidelines like the Fedora Packaging Guidelines Filesystem Hierarchy Standard This Guide Locations To Use The following locations should be used for Opencast and its related data: /usr/share/opencast : Software and data not modified by Opencast. This includes felix, the Opencast modules and external libraries. /etc/opencast : Opencast related configuration files (Felix and service configuration, workflows, encoding profiles, etc.) /var/log/opencast : The Opencast logfiles. Consider to enable logrotate for this directory. /srv/opencast or /var/lib/opencast : Opencast storage, including the recordings, the archive, etc. You may use one of these directories or both. For more details have a look at the explanation below and the discussion in the comments. /tmp/opencast : Temporary data which are not necessarily preserved between reboots. This includes the felix-cache and other temporary data. /usr/sbin/opencast : Opencast startscript /etc/init.d/opencast SysV-Initscript (if necessary) Reasoning for these Locations /usr/share/opencast \u2013 Opencast Software Components The Filesystem Hierarchy Standard states that \u201c The /usr/share hierarchy is for all read-only architecture independent data files. \u201d and that \u201c Any program or package which contains or requires data that does not need to be modified should store that data in /usr/share \u201d. It is also used for this purpose by cups, emacs, cmake, pulseaudio, gimp, \u2026 It sould be used for felix.jar and all the modules (lib directory) /etc/opencast \u2013 Opencast Configuration The Filesystem Hierarchy Standard states that \u201c The /etc hierarchy contains configuration files. A \"configuration file\" is a local file used to control the operation of a program; it must be static and cannot be an executable binary. \u201d /var/log/opencast/ \u2013 Opencast Logs The Filesystem Hierarchy Standard states that \u201c This directory contains miscellaneous log files. Most logs must be written to this directory or an appropriate subdirectory. \u201d /srv/opencast and/or /var/lib/opencast/ \u2013 Data modified by Opencast About this the Filesystem Hierarchy Standard says that \u201c This hierarchy holds state information pertaining to an application or the system. State information is data that programs modify while they run, \u2026 \u201d also \u201c /var/lib/ is the location that must be used for all distribution packaging support\u2026 \u201d Why Not Use /opt For Packages While it is ok to place software in /opt if you install the manually as /opt is intended to be used for \u201c Add-on application software \u201d by the Filesystem Hierarchy Standard, it should never be used for automatic installations (RPMs Debian packages, \u2026).. The Fedora Packaging Guidelines for example are pretty clear about this: \u201c*No Files or Directories under /srv, /opt, or /usr/local [\u2026] In addition, no Fedora package can have any files or directories under /opt or /usr/local, as these directories are not permitted to be used by Distributions in the FHS. The reason for this is that the FHS is handing control of the directory structure under /opt to the system administrator by stating that \u201c Distributions [\u2026] must not modify or delete software installed by the local system administrator \u2026 \u201d. That is something you cannot guarantee with automatic installations. For example if you use RPMs, the only way to do this would be to mark every single file (binaries, modules, assets, \u2026) as configuration files which are not to be replaced in case they are modified. It is quite obvious that this would be a a really bad idea leading to a number of further problems. Notice For System Operators This guide is supposed to defines default locations for an Opencast system. It does not restrict your own system configuration. For a Opencast system it is for example quite common to mount an external storage (NFS, \u2026) and use it as storage for Opencast. You do not have to mount it to /var/lib/opencast if you do not want to. Instead, mount it in /media or wherever you want\u2013it is your system afterall\u2013and either change the Opencast configuration to use the directory of your directly, or put appropriate symlinks in /var/lib/opencast . This is, however, system specific and should not be done for packages.","title":"Packaging"},{"location":"participate/infrastructure/packaging/#packaging-guidelines","text":"This page is intended as a guideline for packagers. It may help to figure out where to place parts of Opencast. The locations, etc. proposed here should never overrule the official packaging guides for a specific operating system or distribution. If in doubt follow the guides for your distribution like for example the Fedora Packaging Guidelines","title":"Packaging Guidelines"},{"location":"participate/infrastructure/packaging/#introduction","text":"In a Unix file system there are different places for different types of data. Executables, for example, may be placed in /usr/bin , libraries in /usr/lib , etc. These places are defined by the operating system distributor and the Filesystem Hierarchy Standard . Latter is followed by almost every major distributor, but not everything in there is clearly defined. Especially software which is installed automatically\u2013for example software from RPM or DEB repositories\u2013should follow these rules so conflicts are minimized and the user will have one place to look for one kind of data. For example if you are searching for a system-wide configuration file for any software on Linux every user will always look in /etc . If you want to package Opencast use the following documentations to decide where to place files: Distribution guidelines like the Fedora Packaging Guidelines Filesystem Hierarchy Standard This Guide","title":"Introduction"},{"location":"participate/infrastructure/packaging/#locations-to-use","text":"The following locations should be used for Opencast and its related data: /usr/share/opencast : Software and data not modified by Opencast. This includes felix, the Opencast modules and external libraries. /etc/opencast : Opencast related configuration files (Felix and service configuration, workflows, encoding profiles, etc.) /var/log/opencast : The Opencast logfiles. Consider to enable logrotate for this directory. /srv/opencast or /var/lib/opencast : Opencast storage, including the recordings, the archive, etc. You may use one of these directories or both. For more details have a look at the explanation below and the discussion in the comments. /tmp/opencast : Temporary data which are not necessarily preserved between reboots. This includes the felix-cache and other temporary data. /usr/sbin/opencast : Opencast startscript /etc/init.d/opencast SysV-Initscript (if necessary)","title":"Locations To Use"},{"location":"participate/infrastructure/packaging/#reasoning-for-these-locations","text":"","title":"Reasoning for these Locations"},{"location":"participate/infrastructure/packaging/#usrshareopencast-opencast-software-components","text":"The Filesystem Hierarchy Standard states that \u201c The /usr/share hierarchy is for all read-only architecture independent data files. \u201d and that \u201c Any program or package which contains or requires data that does not need to be modified should store that data in /usr/share \u201d. It is also used for this purpose by cups, emacs, cmake, pulseaudio, gimp, \u2026 It sould be used for felix.jar and all the modules (lib directory)","title":"/usr/share/opencast \u2013 Opencast Software Components"},{"location":"participate/infrastructure/packaging/#etcopencast-opencast-configuration","text":"The Filesystem Hierarchy Standard states that \u201c The /etc hierarchy contains configuration files. A \"configuration file\" is a local file used to control the operation of a program; it must be static and cannot be an executable binary. \u201d","title":"/etc/opencast \u2013 Opencast Configuration"},{"location":"participate/infrastructure/packaging/#varlogopencast-opencast-logs","text":"The Filesystem Hierarchy Standard states that \u201c This directory contains miscellaneous log files. Most logs must be written to this directory or an appropriate subdirectory. \u201d","title":"/var/log/opencast/ \u2013 Opencast Logs"},{"location":"participate/infrastructure/packaging/#srvopencast-andor-varlibopencast-data-modified-by-opencast","text":"About this the Filesystem Hierarchy Standard says that \u201c This hierarchy holds state information pertaining to an application or the system. State information is data that programs modify while they run, \u2026 \u201d also \u201c /var/lib/ is the location that must be used for all distribution packaging support\u2026 \u201d","title":"/srv/opencast and/or /var/lib/opencast/ \u2013 Data modified by Opencast"},{"location":"participate/infrastructure/packaging/#why-not-use-opt-for-packages","text":"While it is ok to place software in /opt if you install the manually as /opt is intended to be used for \u201c Add-on application software \u201d by the Filesystem Hierarchy Standard, it should never be used for automatic installations (RPMs Debian packages, \u2026).. The Fedora Packaging Guidelines for example are pretty clear about this: \u201c*No Files or Directories under /srv, /opt, or /usr/local [\u2026] In addition, no Fedora package can have any files or directories under /opt or /usr/local, as these directories are not permitted to be used by Distributions in the FHS. The reason for this is that the FHS is handing control of the directory structure under /opt to the system administrator by stating that \u201c Distributions [\u2026] must not modify or delete software installed by the local system administrator \u2026 \u201d. That is something you cannot guarantee with automatic installations. For example if you use RPMs, the only way to do this would be to mark every single file (binaries, modules, assets, \u2026) as configuration files which are not to be replaced in case they are modified. It is quite obvious that this would be a a really bad idea leading to a number of further problems.","title":"Why Not Use /opt For Packages"},{"location":"participate/infrastructure/packaging/#notice-for-system-operators","text":"This guide is supposed to defines default locations for an Opencast system. It does not restrict your own system configuration. For a Opencast system it is for example quite common to mount an external storage (NFS, \u2026) and use it as storage for Opencast. You do not have to mount it to /var/lib/opencast if you do not want to. Instead, mount it in /media or wherever you want\u2013it is your system afterall\u2013and either change the Opencast configuration to use the directory of your directly, or put appropriate symlinks in /var/lib/opencast . This is, however, system specific and should not be done for packages.","title":"Notice For System Operators"},{"location":"participate/submit-issues/security/","text":"Opencast Security Issue Process This document summarizes how issues are reported, who is responsible for what actions, and how things are handled internally. The instructions here should be considered the minimum , and further/faster responses are certainly possible depending on the severity and type of issue. For Users and Administrators What to do if you find a security issue Report it to security@opencast.org ! Please include a complete description of the issue, including which version(s) it affects, as well as any steps required to reproduce it. This email will be sent privately to the full list of committers for the project. You should receive an email acknowledging the issue from the QA coordinator, or release manager(s) within 3 business days. At this point, depending on the issue, you may be asked for your Attlassian and GitHub logins. It is enouraged to have one, since internal discussion on JIRA will be restricted to committers and the reporter. Likewise, all code reviews will be done on in an internal GitHub repository. What to do once you have reported your security issue Wait, and/or help fix the issue. The committers will work to find a mitigation for the immediate case, and a proper solution for the long term. This may take a while, please be patient. It may also require you to test it if the issue is derived from a complex system that most committers would not necessarily have access to (e.g: your LDAP or LTI servers). What happens once the issue has been fixed? A notice to security-notices@opencast.org will be released once the issue has been resolved and proper patches applied to the codebase. This notice may be accompanied by a release, or instructions on how to patch a live system depending on the issue. For Committers What to do with a security report If no one else has, draft a new security advisory on GitHub and reply on security@opencast.org with a link to the draft. Thus far, most of our security issues have come with patches attached, however this will not always be true. Depending on the issue and severity, the QA coordinator and/or release manager(s) may apply for a Common Vulnerability and Exposures (CVE) number as well. Where do we review security patches? Minor patches can be reviewed on an adhoc basis but larger patches, especially those requring collaboration in private, or extensive comment and review, can use the opencast-security repository under the opencast-community account. Note that this repository is private to committers, and reporters. Add the security repository to your remotes with this command: git remote add security git@bitbucket.org:opencast-community/opencast-security.git Then create your branch locally. When the branch is ready to be pushed to the security repo do something like this: git push security <your branch name> You can then create your branch like you normally would, pushing it to security rather than your own repository. Once a security issue has been resolved Once a security issue has been resolved, the QA coordinator, and/or the release manager(s) affected will work together to ensure that any relevant release(s) are created and available, and then release the security notice. This notice must contain the CVE (if applicable) as well as the affected version(s) of Opencast, a description of the issue, mitigation/upgrade instructions, as well as credit to the reporter(s) of the issue. As an example, this is a good notice: Hello, this is the official security notice regarding a security issue recently discovered in Opencast. Description: The Solr index for the search service (back-end e.g. for player and media module) in some cases returns results that should not be available to the current user. Affects: This issue affects all recent versions of Opencast. Details: Solr in some cases returned results that should not be available to the current user. For example, if `UserX` has the role `ROLE_USER` and a video should only be available for `ROLE_USER_ADMIN`, `UserX` can still access it. This may happen only if the second role starts with the complete first role. If the rules do not overlap, there should be no problem. Patching the system: Patches for this issue are included in Opencast 2.2.4 and 2.3.0. A patch can also be found at https://bitbucket.org/opencast-community/opencast/pull-requests/1236 Credits: Thanks to Matthias Neugebauer from the University of M\u00fcnster for finding, reporting and fixing the issue. Best regards, Lars Kiesow","title":"Security issues"},{"location":"participate/submit-issues/security/#opencast-security-issue-process","text":"This document summarizes how issues are reported, who is responsible for what actions, and how things are handled internally. The instructions here should be considered the minimum , and further/faster responses are certainly possible depending on the severity and type of issue.","title":"Opencast Security Issue Process"},{"location":"participate/submit-issues/security/#for-users-and-administrators","text":"","title":"For Users and Administrators"},{"location":"participate/submit-issues/security/#what-to-do-if-you-find-a-security-issue","text":"Report it to security@opencast.org ! Please include a complete description of the issue, including which version(s) it affects, as well as any steps required to reproduce it. This email will be sent privately to the full list of committers for the project. You should receive an email acknowledging the issue from the QA coordinator, or release manager(s) within 3 business days. At this point, depending on the issue, you may be asked for your Attlassian and GitHub logins. It is enouraged to have one, since internal discussion on JIRA will be restricted to committers and the reporter. Likewise, all code reviews will be done on in an internal GitHub repository.","title":"What to do if you find a security issue"},{"location":"participate/submit-issues/security/#what-to-do-once-you-have-reported-your-security-issue","text":"Wait, and/or help fix the issue. The committers will work to find a mitigation for the immediate case, and a proper solution for the long term. This may take a while, please be patient. It may also require you to test it if the issue is derived from a complex system that most committers would not necessarily have access to (e.g: your LDAP or LTI servers).","title":"What to do once you have reported your security issue"},{"location":"participate/submit-issues/security/#what-happens-once-the-issue-has-been-fixed","text":"A notice to security-notices@opencast.org will be released once the issue has been resolved and proper patches applied to the codebase. This notice may be accompanied by a release, or instructions on how to patch a live system depending on the issue.","title":"What happens once the issue has been fixed?"},{"location":"participate/submit-issues/security/#for-committers","text":"","title":"For Committers"},{"location":"participate/submit-issues/security/#what-to-do-with-a-security-report","text":"If no one else has, draft a new security advisory on GitHub and reply on security@opencast.org with a link to the draft. Thus far, most of our security issues have come with patches attached, however this will not always be true. Depending on the issue and severity, the QA coordinator and/or release manager(s) may apply for a Common Vulnerability and Exposures (CVE) number as well.","title":"What to do with a security report"},{"location":"participate/submit-issues/security/#where-do-we-review-security-patches","text":"Minor patches can be reviewed on an adhoc basis but larger patches, especially those requring collaboration in private, or extensive comment and review, can use the opencast-security repository under the opencast-community account. Note that this repository is private to committers, and reporters. Add the security repository to your remotes with this command: git remote add security git@bitbucket.org:opencast-community/opencast-security.git Then create your branch locally. When the branch is ready to be pushed to the security repo do something like this: git push security <your branch name> You can then create your branch like you normally would, pushing it to security rather than your own repository.","title":"Where do we review security patches?"},{"location":"participate/submit-issues/security/#once-a-security-issue-has-been-resolved","text":"Once a security issue has been resolved, the QA coordinator, and/or the release manager(s) affected will work together to ensure that any relevant release(s) are created and available, and then release the security notice. This notice must contain the CVE (if applicable) as well as the affected version(s) of Opencast, a description of the issue, mitigation/upgrade instructions, as well as credit to the reporter(s) of the issue. As an example, this is a good notice: Hello, this is the official security notice regarding a security issue recently discovered in Opencast. Description: The Solr index for the search service (back-end e.g. for player and media module) in some cases returns results that should not be available to the current user. Affects: This issue affects all recent versions of Opencast. Details: Solr in some cases returned results that should not be available to the current user. For example, if `UserX` has the role `ROLE_USER` and a video should only be available for `ROLE_USER_ADMIN`, `UserX` can still access it. This may happen only if the second role starts with the complete first role. If the rules do not overlap, there should be no problem. Patching the system: Patches for this issue are included in Opencast 2.2.4 and 2.3.0. A patch can also be found at https://bitbucket.org/opencast-community/opencast/pull-requests/1236 Credits: Thanks to Matthias Neugebauer from the University of M\u00fcnster for finding, reporting and fixing the issue. Best regards, Lars Kiesow","title":"Once a security issue has been resolved"},{"location":"participate/submit-issues/submit-issues/","text":"Submitting issues Even if you cannot contribute code or translations to Opencast, you can still help the Opencast project by making the community aware of issues you encountered or problems you faced with your Opencast installation. The following serves as a guide on how to submit a helpful \"issue\" to the community. (Like how there are no bad questions, there are no bad issues. Consider submitting an issue especially if you believe it to be an obvious issue everyone already knows about, those are the most likely to get missed!) What is an \"issue\"? In the programming world, the term \"issue\" is often used with two different definitions, leaving the correct interpretation up to the context. An \"issue\" can be An unresolved problem, a concern (the classic definition). A GitHub issue . These are tickets used to track problems related to the project, as well as discuss them. How to submit an issue If your issue is security related, follow the Opencast Security Issue Process instead! Go to issue tab of the Opencast GitHub. It should look somewhat like this: Use the issue search bar to quickly check if someone else already submitted your issue. Leave is:issue is:open in the bar and add one or more keywords that relate to your problem. If you find that someone already submitted your issue, check it out to see if you can add additional information. Even if you cannot, leave a thumbs up on the first post of the issue to signal that you also have that issue. If your search turns up empty, look for a green button labelled \"New issue\" to start submitting your issue. This will bring up a template selection: Pick whatever you think fits best or just pick the first one. You should then be brought to a page where you can finally start describing your issue: Add a title and replace the placeholder text as you see fit. If you think the headings suggested by the placeholder text are inadequate for issue, just also replace them. Make sure to include basic information on your Opencast environment. Those include: OS: [e.g. CentOS Stream 9] Distribution: [e.g. allinone, admin+presentation+worker] Installation method: [e.g. RPM packages, container] Version [e.g. 12.4] Github uses something called Markdown to make your text look pretty. Check the \"Preview\" tab to see how your issue will look like once you are done. Consider using Markdown yourself to enhance readability. For example, use triple backticks ``` to surround log messages or stack traces like so: ``` 2023-12-18 15:34:33,200 | WARN | (HttpSessionSecurityContextRepository$SaveToSessionResponseWrapper:343) - Failed to create a session, as response has been committed. Unable to store SecurityContext. ``` Once you are happy with your issue, hit the \"Submit new issue\" button at the bottom of the page and you are done! While we do not guarantee any timeline for a developer to address your issue, it does provide a single place where everything about your issue can be found when we do get to it.","title":"Overview and How to"},{"location":"participate/submit-issues/submit-issues/#submitting-issues","text":"Even if you cannot contribute code or translations to Opencast, you can still help the Opencast project by making the community aware of issues you encountered or problems you faced with your Opencast installation. The following serves as a guide on how to submit a helpful \"issue\" to the community. (Like how there are no bad questions, there are no bad issues. Consider submitting an issue especially if you believe it to be an obvious issue everyone already knows about, those are the most likely to get missed!)","title":"Submitting issues"},{"location":"participate/submit-issues/submit-issues/#what-is-an-issue","text":"In the programming world, the term \"issue\" is often used with two different definitions, leaving the correct interpretation up to the context. An \"issue\" can be An unresolved problem, a concern (the classic definition). A GitHub issue . These are tickets used to track problems related to the project, as well as discuss them.","title":"What is an \"issue\"?"},{"location":"participate/submit-issues/submit-issues/#how-to-submit-an-issue","text":"If your issue is security related, follow the Opencast Security Issue Process instead! Go to issue tab of the Opencast GitHub. It should look somewhat like this: Use the issue search bar to quickly check if someone else already submitted your issue. Leave is:issue is:open in the bar and add one or more keywords that relate to your problem. If you find that someone already submitted your issue, check it out to see if you can add additional information. Even if you cannot, leave a thumbs up on the first post of the issue to signal that you also have that issue. If your search turns up empty, look for a green button labelled \"New issue\" to start submitting your issue. This will bring up a template selection: Pick whatever you think fits best or just pick the first one. You should then be brought to a page where you can finally start describing your issue: Add a title and replace the placeholder text as you see fit. If you think the headings suggested by the placeholder text are inadequate for issue, just also replace them. Make sure to include basic information on your Opencast environment. Those include: OS: [e.g. CentOS Stream 9] Distribution: [e.g. allinone, admin+presentation+worker] Installation method: [e.g. RPM packages, container] Version [e.g. 12.4] Github uses something called Markdown to make your text look pretty. Check the \"Preview\" tab to see how your issue will look like once you are done. Consider using Markdown yourself to enhance readability. For example, use triple backticks ``` to surround log messages or stack traces like so: ``` 2023-12-18 15:34:33,200 | WARN | (HttpSessionSecurityContextRepository$SaveToSessionResponseWrapper:343) - Failed to create a session, as response has been committed. Unable to store SecurityContext. ``` Once you are happy with your issue, hit the \"Submit new issue\" button at the bottom of the page and you are done! While we do not guarantee any timeline for a developer to address your issue, it does provide a single place where everything about your issue can be found when we do get to it.","title":"How to submit an issue"}]}
\ No newline at end of file
diff --git a/develop/developer/sitemap.xml.gz b/develop/developer/sitemap.xml.gz
index 482a3ee64..a68f3b8c4 100644
Binary files a/develop/developer/sitemap.xml.gz and b/develop/developer/sitemap.xml.gz differ
diff --git a/index.html b/index.html
index 3631c00ae..3436adedb 100644
--- a/index.html
+++ b/index.html
@@ -50,7 +50,7 @@ <h2><span class="glyphicon glyphicon-tasks" aria-hidden="true"></span> Adopters
                      tabindex="-1"
                      href="//docs.opencast.org/r/17.x/admin"
                      style="display: flex; justify-content: space-between;">
-                    <span>17.x</span><span style="color: #888; font-size: smaller">(pre release)</span>
+                    <span>17.x</span><span style="color: #888; font-size: smaller">(stable)</span>
                   </a>
                 </li>
               <li role="presentation">
@@ -58,7 +58,7 @@ <h2><span class="glyphicon glyphicon-tasks" aria-hidden="true"></span> Adopters
                      tabindex="-1"
                      href="//docs.opencast.org/r/16.x/admin"
                      style="display: flex; justify-content: space-between;">
-                    <span>16.x</span><span style="color: #888; font-size: smaller">(stable)</span>
+                    <span>16.x</span>
                   </a>
                 </li>
               <li role="presentation">
@@ -223,7 +223,7 @@ <h2><span class="glyphicon glyphicon-wrench" aria-hidden="true"></span> Develope
                      tabindex="-1"
                      href="//docs.opencast.org/r/17.x/developer"
                      style="display: flex; justify-content: space-between;">
-                    <span>17.x</span><span style="color: #888; font-size: smaller">(pre release)</span>
+                    <span>17.x</span><span style="color: #888; font-size: smaller">(stable)</span>
                   </a>
                 </li>
               <li role="presentation">
@@ -231,7 +231,7 @@ <h2><span class="glyphicon glyphicon-wrench" aria-hidden="true"></span> Develope
                      tabindex="-1"
                      href="//docs.opencast.org/r/16.x/developer"
                      style="display: flex; justify-content: space-between;">
-                    <span>16.x</span><span style="color: #888; font-size: smaller">(stable)</span>
+                    <span>16.x</span>
                   </a>
                 </li>
               <li role="presentation">
diff --git a/versions.js b/versions.js
index f3f62df93..f5f0c09d1 100644
--- a/versions.js
+++ b/versions.js
@@ -1 +1 @@
-var versions = [{"name": "develop", "branch": "develop", "attribute": ""}, {"name": "17.x", "branch": "r/17.x", "attribute": "pre release"}, {"name": "16.x", "branch": "r/16.x", "attribute": "stable"}, {"name": "15.x", "branch": "r/15.x", "attribute": null}, {"name": "14.x", "branch": "r/14.x", "attribute": null}, {"name": "13.x", "branch": "r/13.x", "attribute": null}, {"name": "12.x", "branch": "r/12.x", "attribute": null}, {"name": "11.x", "branch": "r/11.x", "attribute": null}, {"name": "10.x", "branch": "r/10.x", "attribute": null}, {"name": "9.x", "branch": "r/9.x", "attribute": null}, {"name": "8.x", "branch": "r/8.x", "attribute": null}, {"name": "7.x", "branch": "r/7.x", "attribute": null}, {"name": "6.x", "branch": "r/6.x", "attribute": null}, {"name": "5.x", "branch": "r/5.x", "attribute": null}, {"name": "4.x", "branch": "r/4.x", "attribute": null}, {"name": "3.x", "branch": "r/3.x", "attribute": null}, {"name": "2.3.x", "branch": "r/2.3.x", "attribute": null}, {"name": "2.2.x", "branch": "r/2.2.x", "attribute": null}, {"name": "2.1.x", "branch": "r/2.1.x", "attribute": null}, {"name": "2.0.x", "branch": "r/2.0.x", "attribute": null}]
\ No newline at end of file
+var versions = [{"name": "develop", "branch": "develop", "attribute": ""}, {"name": "17.x", "branch": "r/17.x", "attribute": "stable"}, {"name": "16.x", "branch": "r/16.x", "attribute": null}, {"name": "15.x", "branch": "r/15.x", "attribute": null}, {"name": "14.x", "branch": "r/14.x", "attribute": null}, {"name": "13.x", "branch": "r/13.x", "attribute": null}, {"name": "12.x", "branch": "r/12.x", "attribute": null}, {"name": "11.x", "branch": "r/11.x", "attribute": null}, {"name": "10.x", "branch": "r/10.x", "attribute": null}, {"name": "9.x", "branch": "r/9.x", "attribute": null}, {"name": "8.x", "branch": "r/8.x", "attribute": null}, {"name": "7.x", "branch": "r/7.x", "attribute": null}, {"name": "6.x", "branch": "r/6.x", "attribute": null}, {"name": "5.x", "branch": "r/5.x", "attribute": null}, {"name": "4.x", "branch": "r/4.x", "attribute": null}, {"name": "3.x", "branch": "r/3.x", "attribute": null}, {"name": "2.3.x", "branch": "r/2.3.x", "attribute": null}, {"name": "2.2.x", "branch": "r/2.2.x", "attribute": null}, {"name": "2.1.x", "branch": "r/2.1.x", "attribute": null}, {"name": "2.0.x", "branch": "r/2.0.x", "attribute": null}]
\ No newline at end of file